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| author | Jim Blandy <jimb@codesourcery.com> | 2001-03-24 03:27:11 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2001-03-24 03:27:11 +0000 |
| commit | dfc8e95159823a44508d492ddb41419f4451499f (patch) | |
| tree | 71fa09490f0c64e57264b0e1c5ede4362e0b0c2b /gdb/config | |
| parent | 11f936b109319f3f1ce2cc8a8755bb0c270a6cb4 (diff) | |
| download | gdb-dfc8e95159823a44508d492ddb41419f4451499f.tar.gz | |
A single-file branch to help me keep things straight while adaptingjimb_gnu_v3_branchcvs/jimb_gnu_v3_branch
GDB to the GNU V3 C++ ABI.
* c-typeprint.c: Commit Dan Berlin's changes.
Diffstat (limited to 'gdb/config')
585 files changed, 0 insertions, 28068 deletions
diff --git a/gdb/config/a29k/a29k-kern.mt b/gdb/config/a29k/a29k-kern.mt deleted file mode 100644 index f1a2e521b0b..00000000000 --- a/gdb/config/a29k/a29k-kern.mt +++ /dev/null @@ -1,13 +0,0 @@ -# Target: Remote AMD 29000 that runs Unix kernel on NYU Ultra3 processor board - -# This builds a gdb that should run on a host (we use sun3os4) that -# then communicates over the serial line to either an Adapt or MiniMon, -# for use in debugging Unix kernels. -# As compared to ordinary remote 29K debugging, this changes the register -# numbering a bit, to hold kernel regs, and adds support for looking at -# the upage. - -TDEPFILES= a29k-tdep.o remote-mm.o remote-adapt.o -TM_FILE= tm-ultra3.h - -MT_CFLAGS = -DKERNEL_DEBUGGING -DNO_HIF_SUPPORT diff --git a/gdb/config/a29k/a29k-udi.mt b/gdb/config/a29k/a29k-udi.mt deleted file mode 100644 index 15b33e62815..00000000000 --- a/gdb/config/a29k/a29k-udi.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: AMD 29000 on EB29K board over a serial line -TDEPFILES= a29k-tdep.o remote-udi.o udip2soc.o udr.o udi2go32.o -TM_FILE= tm-a29k.h - -MT_CFLAGS = $(HOST_IPC) diff --git a/gdb/config/a29k/a29k.mt b/gdb/config/a29k/a29k.mt deleted file mode 100644 index a3f5910b18f..00000000000 --- a/gdb/config/a29k/a29k.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: AMD 29000 -TDEPFILES= a29k-tdep.o remote-eb.o remote-adapt.o -TM_FILE= tm-a29k.h - -MT_CFLAGS = -DNO_HIF_SUPPORT diff --git a/gdb/config/a29k/nm-ultra3.h b/gdb/config/a29k/nm-ultra3.h deleted file mode 100644 index c15efe65f3f..00000000000 --- a/gdb/config/a29k/nm-ultra3.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Host definitions for GDB running on an a29k NYU Ultracomputer - Copyright 1986, 1987, 1989, 1991, 1992, 1993 - Free Software Foundation, Inc. - Contributed by David Wood (wood@lab.ultra.nyu.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* If we ever *do* end up using the standard fetch_inferior_registers, - this is the right value for U_REGS_OFFSET. */ -#define U_REGS_OFFSET 0 - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS diff --git a/gdb/config/a29k/tm-a29k.h b/gdb/config/a29k/tm-a29k.h deleted file mode 100644 index a4cff601643..00000000000 --- a/gdb/config/a29k/tm-a29k.h +++ /dev/null @@ -1,719 +0,0 @@ -/* Parameters for target machine AMD 29000, for GDB, the GNU debugger. - Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Cygnus Support. Written by Jim Kingdon. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Parameters for an EB29K (a board which plugs into a PC and is - accessed through EBMON software running on the PC, which we - use as we'd use a remote stub (see remote-eb.c). - - If gdb is ported to other a29k machines/systems, the - machine/system-specific parts should be removed from this file (a - la tm-m68k.h). */ - -/* Byte order is configurable, but this machine runs big-endian. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Floating point uses IEEE representations. */ -#define IEEE_FLOAT (1) - -/* Recognize our magic number. */ -#define BADMAG(x) ((x).f_magic != 0572) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(pc) (a29k_skip_prologue (pc)) -CORE_ADDR a29k_skip_prologue (); - -/* Immediately after a function call, return the saved pc. - Can't go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) ((frame->flags & TRANSPARENT_FRAME) \ - ? read_register (TPC_REGNUM) \ - : read_register (LR0_REGNUM)) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Stack must be aligned on 32-bit boundaries when synthesizing - function calls. */ - -#define STACK_ALIGN(ADDR) (((ADDR) + 3) & ~3) - -/* Sequence of bytes for breakpoint instruction. */ -/* ASNEQ 0x50, gr1, gr1 - The trap number 0x50 is chosen arbitrarily. - We let the command line (or previously included files) override this - setting. */ -#ifndef BREAKPOINT -#if TARGET_BYTE_ORDER == BIG_ENDIAN -#define BREAKPOINT {0x72, 0x50, 0x01, 0x01} -#else /* Target is little-endian. */ -#define BREAKPOINT {0x01, 0x01, 0x50, 0x72} -#endif /* Target is little-endian. */ -#endif /* BREAKPOINT */ - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Allow the register declarations here to be overridden for remote - kernel debugging. */ -#if !defined (REGISTER_NAMES) - -/* Number of machine registers */ - -#define NUM_REGS 205 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. - - FIXME, add floating point registers and support here. - - Also note that this list does not attempt to deal with kernel - debugging (in which the first 32 registers are gr64-gr95). */ - -#define REGISTER_NAMES \ -{"gr96", "gr97", "gr98", "gr99", "gr100", "gr101", "gr102", "gr103", "gr104", \ - "gr105", "gr106", "gr107", "gr108", "gr109", "gr110", "gr111", "gr112", \ - "gr113", "gr114", "gr115", "gr116", "gr117", "gr118", "gr119", "gr120", \ - "gr121", "gr122", "gr123", "gr124", "gr125", "gr126", "gr127", \ - "lr0", "lr1", "lr2", "lr3", "lr4", "lr5", "lr6", "lr7", "lr8", "lr9", \ - "lr10", "lr11", "lr12", "lr13", "lr14", "lr15", "lr16", "lr17", "lr18", \ - "lr19", "lr20", "lr21", "lr22", "lr23", "lr24", "lr25", "lr26", "lr27", \ - "lr28", "lr29", "lr30", "lr31", "lr32", "lr33", "lr34", "lr35", "lr36", \ - "lr37", "lr38", "lr39", "lr40", "lr41", "lr42", "lr43", "lr44", "lr45", \ - "lr46", "lr47", "lr48", "lr49", "lr50", "lr51", "lr52", "lr53", "lr54", \ - "lr55", "lr56", "lr57", "lr58", "lr59", "lr60", "lr61", "lr62", "lr63", \ - "lr64", "lr65", "lr66", "lr67", "lr68", "lr69", "lr70", "lr71", "lr72", \ - "lr73", "lr74", "lr75", "lr76", "lr77", "lr78", "lr79", "lr80", "lr81", \ - "lr82", "lr83", "lr84", "lr85", "lr86", "lr87", "lr88", "lr89", "lr90", \ - "lr91", "lr92", "lr93", "lr94", "lr95", "lr96", "lr97", "lr98", "lr99", \ - "lr100", "lr101", "lr102", "lr103", "lr104", "lr105", "lr106", "lr107", \ - "lr108", "lr109", "lr110", "lr111", "lr112", "lr113", "lr114", "lr115", \ - "lr116", "lr117", "lr118", "lr119", "lr120", "lr121", "lr122", "lr123", \ - "lr124", "lr125", "lr126", "lr127", \ - "AI0", "AI1", "AI2", "AI3", "AI4", "AI5", "AI6", "AI7", "AI8", "AI9", \ - "AI10", "AI11", "AI12", "AI13", "AI14", "AI15", "FP", \ - "bp", "fc", "cr", "q", \ - "vab", "ops", "cps", "cfg", "cha", "chd", "chc", "rbp", "tmc", "tmr", \ - "pc0", "pc1", "pc2", "mmu", "lru", "fpe", "inte", "fps", "exo", "gr1", \ - "alu", "ipc", "ipa", "ipb" } - -/* - * Converts an sdb register number to an internal gdb register number. - * Currently under epi, gr96->0...gr127->31...lr0->32...lr127->159, or... - * gr64->0...gr95->31, lr0->32...lr127->159. - */ -#define SDB_REG_TO_REGNUM(value) \ - (((value) >= 96 && (value) <= 127) ? ((value) - 96) : \ - ((value) >= 128 && (value) <= 255) ? ((value) - 128 + LR0_REGNUM) : \ - (value)) - -/* - * Provide the processor register numbers of some registers that are - * expected/written in instructions that might change under different - * register sets. Namely, gcc can compile (-mkernel-registers) so that - * it uses gr64-gr95 in stead of gr96-gr127. - */ -#define MSP_HW_REGNUM 125 /* gr125 */ -#define RAB_HW_REGNUM 126 /* gr126 */ - -/* Convert Processor Special register #x to REGISTER_NAMES register # */ -#define SR_REGNUM(x) \ - ((x) < 15 ? VAB_REGNUM + (x) \ - : (x) >= 128 && (x) < 131 ? IPC_REGNUM + (x) - 128 \ - : (x) == 131 ? Q_REGNUM \ - : (x) == 132 ? ALU_REGNUM \ - : (x) >= 133 && (x) < 136 ? BP_REGNUM + (x) - 133 \ - : (x) >= 160 && (x) < 163 ? FPE_REGNUM + (x) - 160 \ - : (x) == 164 ? EXO_REGNUM \ - : (error ("Internal error in SR_REGNUM"), 0)) -#define GR96_REGNUM 0 - -/* Define the return register separately, so it can be overridden for - kernel procedure calling conventions. */ -#define RETURN_REGNUM GR96_REGNUM -#define GR1_REGNUM 200 -/* This needs to be the memory stack pointer, not the register stack pointer, - to make call_function work right. */ -#define SP_REGNUM MSP_REGNUM -#define FP_REGNUM 33 /* lr1 */ - -/* Return register for transparent calling convention (gr122). */ -#define TPC_REGNUM (122 - 96 + GR96_REGNUM) - -/* Large Return Pointer (gr123). */ -#define LRP_REGNUM (123 - 96 + GR96_REGNUM) - -/* Static link pointer (gr124). */ -#define SLP_REGNUM (124 - 96 + GR96_REGNUM) - -/* Memory Stack Pointer (gr125). */ -#define MSP_REGNUM (125 - 96 + GR96_REGNUM) - -/* Register allocate bound (gr126). */ -#define RAB_REGNUM (126 - 96 + GR96_REGNUM) - -/* Register Free Bound (gr127). */ -#define RFB_REGNUM (127 - 96 + GR96_REGNUM) - -/* Register Stack Pointer. */ -#define RSP_REGNUM GR1_REGNUM -#define LR0_REGNUM 32 -#define BP_REGNUM 177 -#define FC_REGNUM 178 -#define CR_REGNUM 179 -#define Q_REGNUM 180 -#define VAB_REGNUM 181 -#define OPS_REGNUM (VAB_REGNUM + 1) -#define CPS_REGNUM (VAB_REGNUM + 2) -#define CFG_REGNUM (VAB_REGNUM + 3) -#define CHA_REGNUM (VAB_REGNUM + 4) -#define CHD_REGNUM (VAB_REGNUM + 5) -#define CHC_REGNUM (VAB_REGNUM + 6) -#define RBP_REGNUM (VAB_REGNUM + 7) -#define TMC_REGNUM (VAB_REGNUM + 8) -#define TMR_REGNUM (VAB_REGNUM + 9) -#define NPC_REGNUM (VAB_REGNUM + 10) /* pc0 */ -#define PC_REGNUM (VAB_REGNUM + 11) /* pc1 */ -#define PC2_REGNUM (VAB_REGNUM + 12) -#define MMU_REGNUM (VAB_REGNUM + 13) -#define LRU_REGNUM (VAB_REGNUM + 14) -#define FPE_REGNUM (VAB_REGNUM + 15) -#define INTE_REGNUM (VAB_REGNUM + 16) -#define FPS_REGNUM (VAB_REGNUM + 17) -#define EXO_REGNUM (VAB_REGNUM + 18) -/* gr1 is defined above as 200 = VAB_REGNUM + 19 */ -#define ALU_REGNUM (VAB_REGNUM + 20) -#define PS_REGNUM ALU_REGNUM -#define IPC_REGNUM (VAB_REGNUM + 21) -#define IPA_REGNUM (VAB_REGNUM + 22) -#define IPB_REGNUM (VAB_REGNUM + 23) - -#endif /* !defined(REGISTER_NAMES) */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -/* All regs are 4 bytes. */ - -#define REGISTER_RAW_SIZE(N) (4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -/* All regs are 4 bytes. */ - -#define REGISTER_VIRTUAL_SIZE(N) (4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE (4) - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE (4) - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) == PC_REGNUM || (N) == LRP_REGNUM || (N) == SLP_REGNUM \ - || (N) == MSP_REGNUM || (N) == RAB_REGNUM || (N) == RFB_REGNUM \ - || (N) == GR1_REGNUM || (N) == FP_REGNUM || (N) == LR0_REGNUM \ - || (N) == NPC_REGNUM || (N) == PC2_REGNUM) \ - ? lookup_pointer_type (builtin_type_void) : builtin_type_int) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ -/* On the a29k the LRP points to the part of the structure beyond the first - 16 words. */ -#define STORE_STRUCT_RETURN(ADDR, SP) \ - write_register (LRP_REGNUM, (ADDR) + 16 * 4); - -/* Should call_function allocate stack space for a struct return? */ -/* On the a29k objects over 16 words require the caller to allocate space. */ -extern use_struct_convention_fn a29k_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) a29k_use_struct_convention (gcc_p, type) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { \ - int reg_length = TYPE_LENGTH (TYPE); \ - if (reg_length > 16 * 4) \ - { \ - reg_length = 16 * 4; \ - read_memory (*((int *)(REGBUF) + LRP_REGNUM), (VALBUF) + 16 * 4, \ - TYPE_LENGTH (TYPE) - 16 * 4); \ - } \ - memcpy ((VALBUF), ((int *)(REGBUF))+RETURN_REGNUM, reg_length); \ - } - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - { \ - int reg_length = TYPE_LENGTH (TYPE); \ - if (reg_length > 16 * 4) \ - { \ - reg_length = 16 * 4; \ - write_memory (read_register (LRP_REGNUM), \ - (char *)(VALBUF) + 16 * 4, \ - TYPE_LENGTH (TYPE) - 16 * 4); \ - } \ - write_register_bytes (REGISTER_BYTE (RETURN_REGNUM), (char *)(VALBUF), \ - TYPE_LENGTH (TYPE)); \ - } - /* *INDENT-OFF* */ -/* The a29k user's guide documents well what the stacks look like. - But what isn't so clear there is how this interracts with the - symbols, or with GDB. - In the following saved_msp, saved memory stack pointer (which functions - as a memory frame pointer), means either - a register containing the memory frame pointer or, in the case of - functions with fixed size memory frames (i.e. those who don't use - alloca()), the result of the calculation msp + msize. - - LOC_ARG, LOC_LOCAL - For GCC, these are relative to saved_msp. - For high C, these are relative to msp (making alloca impossible). - LOC_REGISTER, LOC_REGPARM - The register number is the number at the - time the function is running (after the prologue), or in the case - of LOC_REGPARM, may be a register number in the range 160-175. - - The compilers do things like store an argument into memory, and then put out - a LOC_ARG for it, or put it into global registers and put out a - LOC_REGPARM. Thus is it important to execute the first line of - code (i.e. the line of the open brace, i.e. the prologue) of a function - before trying to print arguments or anything. - - The following diagram attempts to depict what is going on in memory - (see also the _a29k user's guide_) and also how that interacts with - GDB frames. We arbitrarily pick fci->frame to point the same place - as the register stack pointer; since we set it ourself in - INIT_EXTRA_FRAME_INFO, and access it only through the FRAME_* - macros, it doesn't really matter exactly how we - do it. However, note that FRAME_FP is used in two ways in GDB: - (1) as a "magic cookie" which uniquely identifies frames (even over - calls to the inferior), (2) (in PC_IN_CALL_DUMMY [ON_STACK]) - as the value of SP_REGNUM before the dummy frame was pushed. These - two meanings would be incompatible for the a29k if we defined - CALL_DUMMY_LOCATION == ON_STACK (but we don't, so don't worry about it). - Also note that "lr1" below, while called a frame pointer - in the user's guide, has only one function: To determine whether - registers need to be filled in the function epilogue. - - Consider the code: - < call bar> - loc1: . . . - bar: sub gr1,gr1,rsize_b - . . . - add mfp,msp,0 - sub msp,msp,msize_b - . . . - < call foo > - loc2: . . . - foo: sub gr1,gr1,rsize_f - . . . - add mfp,msp,0 - sub msp,msp,msize_f - . . . - loc3: < suppose the inferior stops here > - - memory stack register stack - | | |____________| - | | |____loc1____| - +------->|___________| | | ^ - | | ^ | | locals_b | | - | | | | |____________| | - | | | | | | | rsize_b - | | | msize_b | | args_to_f | | - | | | | |____________| | - | | | | |____lr1_____| V - | | V | |____loc2____|<----------------+ - | +--->|___________|<---------mfp | ^ | - | | | ^ | | locals_f | | | - | | | | msize_f | |____________| | | - | | | | | | | | rsize_f | - | | | V | | args | | | - | | |___________|<msp |____________| | | - | | |_____lr1____| V | - | | |___garbage__| <- gr1 <----+ | - | | | | - | | | | - | | pc=loc3 | | - | | | | - | | | | - | | frame cache | | - | | |_________________| | | - | | |rsize=rsize_b | | | - | | |msize=msize_b | | | - +---|--------saved_msp | | | - | |frame------------------------------------|---+ - | |pc=loc2 | | - | |_________________| | - | |rsize=rsize_f | | - | |msize=msize_f | | - +--------saved_msp | | - |frame------------------------------------+ - |pc=loc3 | - |_________________| - - So, is that sufficiently confusing? Welcome to the 29000. - Notes: - * The frame for foo uses a memory frame pointer but the frame for - bar does not. In the latter case the saved_msp is - computed by adding msize to the saved_msp of the - next frame. - * msize is in the frame cache only for high C's sake. */ -/* *INDENT-ON* */ - - -void read_register_stack (); -long read_register_stack_integer (); - -#define FRAME_INIT_SAVED_REGS(fi) /*no-op */ - -#define EXTRA_FRAME_INFO \ - CORE_ADDR saved_msp; \ - unsigned int rsize; \ - unsigned int msize; \ - unsigned char flags; - -/* Bits for flags in EXTRA_FRAME_INFO */ -#define TRANSPARENT_FRAME 0x1 /* This is a transparent frame */ -#define MFP_USED 0x2 /* A memory frame pointer is used */ - -/* Because INIT_FRAME_PC gets passed fromleaf, that's where we init - not only ->pc and ->frame, but all the extra stuff, when called from - get_prev_frame, that is. */ -#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) init_extra_frame_info(fci) -void init_extra_frame_info (); - -#define INIT_FRAME_PC(fromleaf, fci) init_frame_pc(fromleaf, fci) -void init_frame_pc (); - - -/* FRAME_CHAIN takes a FRAME - and produces the frame's chain-pointer. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ - -/* On the a29k, the nominal address of a frame is the address on the - register stack of the return address (the one next to the incoming - arguments, not down at the bottom so nominal address == stack pointer). - - GDB expects "nominal address" to equal contents of FP_REGNUM, - at least when it comes time to create the innermost frame. - However, that doesn't work for us, so when creating the innermost - frame we set ->frame ourselves in INIT_EXTRA_FRAME_INFO. */ - -/* These are mostly dummies for the a29k because INIT_FRAME_PC - sets prev->frame instead. */ -/* If rsize is zero, we must be at end of stack (or otherwise hosed). - If we don't check rsize, we loop forever if we see rsize == 0. */ -#define FRAME_CHAIN(thisframe) \ - ((thisframe)->rsize == 0 \ - ? 0 \ - : (thisframe)->frame + (thisframe)->rsize) - -/* Determine if the frame has a 'previous' and back-traceable frame. */ -#define FRAME_IS_UNCHAINED(frame) ((frame)->flags & TRANSPARENT_FRAME) - -/* Find the previous frame of a transparent routine. - * For now lets not try and trace through a transparent routine (we might - * have to assume that all transparent routines are traps). - */ -#define FIND_PREV_UNCHAINED_FRAME(frame) 0 - -/* Define other aspects of the stack frame. */ - -/* An expression that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -/* Saved pc (i.e. return address). */ -#define FRAME_SAVED_PC(fraim) \ - (read_register_stack_integer ((fraim)->frame + (fraim)->rsize, 4)) - -/* Local variables (i.e. LOC_LOCAL) are on the memory stack, with their - offsets being relative to the memory stack pointer (high C) or - saved_msp (gcc). */ - -#define FRAME_LOCALS_ADDRESS(fi) frame_locals_address (fi) -extern CORE_ADDR frame_locals_address (); - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ -/* We tried going to the effort of finding the tags word and getting - the argcount field from it, to support debugging assembler code. - Problem was, the "argcount" field never did hold the argument - count. */ -#define FRAME_NUM_ARGS(fi) (-1) - -#define FRAME_ARGS_ADDRESS(fi) FRAME_LOCALS_ADDRESS (fi) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Provide our own get_saved_register. HAVE_REGISTER_WINDOWS is insufficient - because registers get renumbered on the a29k without getting saved. */ - -struct frame_info; -void a29k_get_saved_register (char *raw_buffer, int *optimized, - CORE_ADDR * addrp, struct frame_info *frame, - int regnum, enum lval_type *lvalp); -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - a29k_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -/* Call function stuff. */ -/* *INDENT-OFF* */ -/* The dummy frame looks like this (see also the general frame picture - above): - - register stack - - | | frame for function - | locals_sproc | executing at time - |________________| of call_function. - | | We must not disturb - | args_out_sproc | it. - memory stack |________________| - |____lr1_sproc___|<-+ - | | |__retaddr_sproc_| | <-- gr1 (at start) - |____________|<-msp 0 <-----------mfp_dummy_____| | - | | (at start) | save regs | | - | arg_slop | | pc0,pc1 | | - | | | pc2,lr0 sproc | | - | (16 words) | | gr96-gr124 | | - |____________|<-msp 1--after | sr160-sr162 | | - | | PUSH_DUMMY_FRAME| sr128-sr135 | | - | struct ret | |________________| | - | 17+ | | | | - |____________|<- lrp | args_out_dummy | | - | struct ret | | (16 words) | | - | 16 | |________________| | - | (16 words) | |____lr1_dummy___|--+ - |____________|<- msp 2--after |_retaddr_dummy__|<- gr1 after - | | struct ret | | PUSH_DUMMY_FRAME - | margs17+ | area allocated | locals_inf | - | | |________________| called - |____________|<- msp 4--when | | function's - | | inf called | args_out_inf | frame (set up - | margs16 | |________________| by called - | (16 words) | |_____lr1_inf____| function). - |____________|<- msp 3--after | . | - | | args pushed | . | - | | | . | - | | - - arg_slop: This area is so that when the call dummy adds 16 words to - the msp, it won't end up larger than mfp_dummy (it is needed in the - case where margs and struct_ret do not add up to at least 16 words). - struct ret: This area is allocated by GDB if the return value is more - than 16 words. struct ret_16 is not used on the a29k. - margs: Pushed by GDB. The call dummy copies the first 16 words to - args_out_dummy. - retaddr_sproc: Contains the PC at the time we call the function. - set by PUSH_DUMMY_FRAME and read by POP_FRAME. - retaddr_dummy: This points to a breakpoint instruction in the dummy. */ -/* *INDENT-ON* */ - - - -/* Rsize for dummy frame, in bytes. */ - -/* Bytes for outgoing args, lr1, and retaddr. */ -#define DUMMY_ARG (2 * 4 + 16 * 4) - -/* Number of special registers (sr128-) to save. */ -#define DUMMY_SAVE_SR128 8 -/* Number of special registers (sr160-) to save. */ -#define DUMMY_SAVE_SR160 3 -/* Number of general (gr96- or gr64-) registers to save. */ -#define DUMMY_SAVE_GREGS 29 - -#define DUMMY_FRAME_RSIZE \ -(4 /* mfp_dummy */ \ - + 4 * 4 /* pc0, pc1, pc2, lr0 */ \ - + DUMMY_SAVE_GREGS * 4 \ - + DUMMY_SAVE_SR160 * 4 \ - + DUMMY_SAVE_SR128 * 4 \ - + DUMMY_ARG \ - + 4 /* pad to doubleword */ ) - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME push_dummy_frame() -extern void push_dummy_frame (); - -/* Discard from the stack the innermost frame, - restoring all saved registers. */ - -#define POP_FRAME pop_frame() -extern void pop_frame (); - -/* This sequence of words is the instructions - mtsrim cr, 15 - loadm 0, 0, lr2, msp ; load first 16 words of arguments into registers - add msp, msp, 16 * 4 ; point to the remaining arguments - CONST_INSN: - const lr0,inf ; (replaced by half of target addr) - consth lr0,inf ; (replaced by other half of target addr) - calli lr0, lr0 - aseq 0x40,gr1,gr1 ; nop - BREAKPT_INSN: - asneq 0x50,gr1,gr1 ; breakpoint (replaced by local breakpoint insn) - */ - -#if TARGET_BYTE_ORDER == HOST_BYTE_ORDER -#define BS(const) const -#else -#define BS(const) (((const) & 0xff) << 24) | \ - (((const) & 0xff00) << 8) | \ - (((const) & 0xff0000) >> 8) | \ - (((const) & 0xff000000) >> 24) -#endif - -/* Position of the "const" and blkt instructions within CALL_DUMMY in bytes. */ -#define CONST_INSN (3 * 4) -#define BREAKPT_INSN (7 * 4) -#define CALL_DUMMY { \ - BS(0x0400870f),\ - BS(0x36008200|(MSP_HW_REGNUM)), \ - BS(0x15000040|(MSP_HW_REGNUM<<8)|(MSP_HW_REGNUM<<16)), \ - BS(0x03ff80ff), \ - BS(0x02ff80ff), \ - BS(0xc8008080), \ - BS(0x70400101), \ - BS(0x72500101)} -#define CALL_DUMMY_LENGTH (8 * 4) - -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ - -/* Helper macro for FIX_CALL_DUMMY. WORDP is a long * which points to a - word in target byte order; bits 0-7 and 16-23 of *WORDP are replaced with - bits 0-7 and 8-15 of DATA (which is in host byte order). */ - -#if TARGET_BYTE_ORDER == BIG_ENDIAN -#define STUFF_I16(WORDP, DATA) \ - { \ - *((char *)(WORDP) + 3) = ((DATA) & 0xff);\ - *((char *)(WORDP) + 1) = (((DATA) >> 8) & 0xff);\ - } -#else /* Target is little endian. */ -#define STUFF_I16(WORDP, DATA) \ - { -*(char *) (WORDP) = ((DATA) & 0xff); -*((char *) (WORDP) + 2) = (((DATA) >> 8) & 0xff); -} -#endif /* Target is little endian. */ - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -/* Currently this stuffs in the address of the function that we are calling. - Since different a29k systems use different breakpoint instructions, it - also stuffs BREAKPOINT in the right place (to avoid having to - duplicate CALL_DUMMY in each tm-*.h file). */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - {\ - STUFF_I16((char *)dummyname + CONST_INSN, fun); \ - STUFF_I16((char *)dummyname + CONST_INSN + 4, fun >> 16); \ - /* FIXME memcpy ((char *)(dummyname) + BREAKPT_INSN, break_insn, 4); */ \ - } - -/* a29k architecture has separate data & instruction memories -- wired to - different pins on the chip -- and can't execute the data memory. - Also, there should be space after text_end; - we won't get a SIGSEGV or scribble on data space. */ - -#define CALL_DUMMY_LOCATION AFTER_TEXT_END - -/* Because of this, we need (as a kludge) to know the addresses of the - text section. */ - -#define NEED_TEXT_START_END 1 - -/* How to translate register numbers in the .stab's into gdb's internal register - numbers. We don't translate them, but we warn if an invalid register - number is seen. Note that FIXME, we use the value "sym" as an implicit - argument in printing the error message. It happens to be available where - this macro is used. (This macro definition appeared in a late revision - of gdb-3.91.6 and is not well tested. Also, it should be a "complaint".) */ - -#define STAB_REG_TO_REGNUM(num) \ - (((num) > LR0_REGNUM + 127) \ - ? fprintf(stderr, \ - "Invalid register number %d in symbol table entry for %s\n", \ - (num), SYMBOL_SOURCE_NAME (sym)), (num) \ - : (num)) - -extern enum a29k_processor_types -{ - a29k_unknown, - - /* Bit 0x400 of the CPS does *not* identify freeze mode, i.e. 29000, - 29030, etc. */ - a29k_no_freeze_mode, - - /* Bit 0x400 of the CPS does identify freeze mode, i.e. 29050. */ - a29k_freeze_mode -} -processor_type; - -/* We need three arguments for a general frame specification for the - "frame" or "info frame" command. */ - -#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv) -extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *); diff --git a/gdb/config/a29k/tm-ultra3.h b/gdb/config/a29k/tm-ultra3.h deleted file mode 100644 index 36416865b32..00000000000 --- a/gdb/config/a29k/tm-ultra3.h +++ /dev/null @@ -1,227 +0,0 @@ -/* Parameters for NYU Ultracomputer 29000 target, for GDB, the GNU debugger. - Copyright 1990, 1991, 1993 Free Software Foundation, Inc. - Contributed by David Wood @ New York University (wood@nyu.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This file includes tm-a29k.h, but predefines REGISTER_NAMES and - related macros. The file supports a a29k running our flavor of - Unix on our Ultra3 PE Boards. */ - -/* Byte order is configurable, but this machine runs big-endian. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. - */ -#define NUM_REGS (EXO_REGNUM + 1) - -#define REGISTER_NAMES { \ - "gr1", \ - "gr64", "gr65", "gr66", "gr67", "gr68", "gr69", "gr70", "gr71", "gr72", \ - "gr73", "gr74", "gr75", "gr76", "gr77", "gr78", "gr79", "gr80", "gr81", \ - "gr82", "gr83", "gr84", "gr85", "gr86", "gr87", "gr88", "gr89", "gr90", \ - "gr91", "gr92", "gr93", "gr94", "gr95", \ - "gr96", "gr97", "gr98", "gr99", "gr100", "gr101", "gr102", "gr103", "gr104", \ - "gr105", "gr106", "gr107", "gr108", "gr109", "gr110", "gr111", "gr112", \ - "gr113", "gr114", "gr115", "gr116", "gr117", "gr118", "gr119", "gr120", \ - "gr121", "gr122", "gr123", "gr124", "gr125", "gr126", "gr127", \ - "lr0", "lr1", "lr2", "lr3", "lr4", "lr5", "lr6", "lr7", "lr8", "lr9", \ - "lr10", "lr11", "lr12", "lr13", "lr14", "lr15", "lr16", "lr17", "lr18", \ - "lr19", "lr20", "lr21", "lr22", "lr23", "lr24", "lr25", "lr26", "lr27", \ - "lr28", "lr29", "lr30", "lr31", "lr32", "lr33", "lr34", "lr35", "lr36", \ - "lr37", "lr38", "lr39", "lr40", "lr41", "lr42", "lr43", "lr44", "lr45", \ - "lr46", "lr47", "lr48", "lr49", "lr50", "lr51", "lr52", "lr53", "lr54", \ - "lr55", "lr56", "lr57", "lr58", "lr59", "lr60", "lr61", "lr62", "lr63", \ - "lr64", "lr65", "lr66", "lr67", "lr68", "lr69", "lr70", "lr71", "lr72", \ - "lr73", "lr74", "lr75", "lr76", "lr77", "lr78", "lr79", "lr80", "lr81", \ - "lr82", "lr83", "lr84", "lr85", "lr86", "lr87", "lr88", "lr89", "lr90", \ - "lr91", "lr92", "lr93", "lr94", "lr95", "lr96", "lr97", "lr98", "lr99", \ - "lr100", "lr101", "lr102", "lr103", "lr104", "lr105", "lr106", "lr107", \ - "lr108", "lr109", "lr110", "lr111", "lr112", "lr113", "lr114", "lr115", \ - "lr116", "lr117", "lr118", "lr119", "lr120", "lr121", "lr122", "lr123", \ - "lr124", "lr125", "lr126", "lr127", \ - "vab", "ops", "cps", "cfg", "cha", "chd", "chc", "rbp", "tmc", "tmr", \ - "pc0", "pc1", "pc2", "mmu", "lru", \ - "ipc", "ipa", "ipb", "q", "alu", "bp", "fc", "cr", \ - "fpe", "int", "fps", "exo" } - - -#ifdef KERNEL_DEBUGGING -#define PADDR_U_REGNUM 22 /* gr86 */ -#define RETURN_REGNUM GR64_REGNUM -#else -#define RETURN_REGNUM GR96_REGNUM -#endif /* KERNEL_DEBUGGING */ - - -/* Should rename all GR96_REGNUM to RETURN_REGNUM */ -#define GR1_REGNUM (0) -#define GR64_REGNUM 1 -#define GR96_REGNUM (GR64_REGNUM + 32) -/* This needs to be the memory stack pointer, not the register stack pointer, - to make call_function work right. */ -#define SP_REGNUM MSP_REGNUM - -#define FP_REGNUM (LR0_REGNUM + 1) /* lr1 */ -/* Large Return Pointer */ -#define LRP_REGNUM (123 - 96 + RETURN_REGNUM) -/* Static link pointer */ -#define SLP_REGNUM (124 - 96 + RETURN_REGNUM) -/* Memory Stack Pointer. */ -#define MSP_REGNUM (125 - 96 + RETURN_REGNUM) -/* Register allocate bound. */ -#define RAB_REGNUM (126 - 96 + RETURN_REGNUM) -/* Register Free Bound. */ -#define RFB_REGNUM (127 - 96 + RETURN_REGNUM) -/* Register Stack Pointer. */ -#define RSP_REGNUM GR1_REGNUM -#define LR0_REGNUM ( 32 + GR96_REGNUM) - -/* Protected Special registers */ -#define VAB_REGNUM (LR0_REGNUM + 128) -#define OPS_REGNUM (VAB_REGNUM + 1) -#define CPS_REGNUM (VAB_REGNUM + 2) -#define CFG_REGNUM (VAB_REGNUM + 3) -#define CHA_REGNUM (VAB_REGNUM + 4) -#define CHD_REGNUM (VAB_REGNUM + 5) -#define CHC_REGNUM (VAB_REGNUM + 6) -#define RBP_REGNUM (VAB_REGNUM + 7) -#define TMC_REGNUM (VAB_REGNUM + 8) -#define TMR_REGNUM (VAB_REGNUM + 9) -#define NPC_REGNUM (VAB_REGNUM + 10) /* pc0 */ -#define PC_REGNUM (VAB_REGNUM + 11) /* pc1 */ -#define PC2_REGNUM (VAB_REGNUM + 12) /* pc2 */ -#define MMU_REGNUM (VAB_REGNUM + 13) -#define LRU_REGNUM (VAB_REGNUM + 14) - /* Register sequence gap */ -/* Unprotected Special registers */ -#define IPC_REGNUM (LRU_REGNUM + 1) -#define IPA_REGNUM (IPC_REGNUM + 1) -#define IPB_REGNUM (IPC_REGNUM + 2) -#define Q_REGNUM (IPC_REGNUM + 3) -#define ALU_REGNUM (IPC_REGNUM + 4) -#define PS_REGNUM ALU_REGNUM -#define BP_REGNUM (IPC_REGNUM + 5) -#define FC_REGNUM (IPC_REGNUM + 6) -#define CR_REGNUM (IPC_REGNUM + 7) - /* Register sequence gap */ -#define FPE_REGNUM (CR_REGNUM + 1) -#define INT_REGNUM (FPE_REGNUM + 1) -#define FPS_REGNUM (FPE_REGNUM + 2) - /* Register sequence gap */ -#define EXO_REGNUM (FPS_REGNUM + 1) - -/* Special register #x. */ -#define SR_REGNUM(x) \ - ((x) < 15 ? VAB_REGNUM + (x) \ - : (x) >= 128 && (x) < 136 ? IPC_REGNUM + (x-128) \ - : (x) >= 160 && (x) < 163 ? FPE_REGNUM + (x-160) \ - : (x) == 164 ? EXO_REGNUM \ - : (error ("Internal error in SR_REGNUM"), 0)) - -#ifndef KERNEL_DEBUGGING -/* - * This macro defines the register numbers (from REGISTER_NAMES) that - * are effectively unavailable to the user through ptrace(). It allows - * us to include the whole register set in REGISTER_NAMES (inorder to - * better support remote debugging). If it is used in - * fetch/store_inferior_registers() gdb will not complain about I/O errors - * on fetching these registers. If all registers in REGISTER_NAMES - * are available, then return false (0). - */ -#define CANNOT_STORE_REGISTER(regno) \ - (((regno)>=GR64_REGNUM && (regno)<GR64_REGNUM+32) || \ - ((regno)==VAB_REGNUM) || \ - ((regno)==OPS_REGNUM) || \ - ((regno)>=CFG_REGNUM && (regno)<=TMR_REGNUM) || \ - ((regno)==MMU_REGNUM) || \ - ((regno)==LRU_REGNUM) || \ - ((regno)>=ALU_REGNUM) || \ - ((regno)==CR_REGNUM) || \ - ((regno)==EXO_REGNUM)) -#define CANNOT_FETCH_REGISTER(regno) CANNOT_STORE_REGISTER(regno) -#endif /* KERNEL_DEBUGGING */ - -/* - * Converts an sdb register number to an internal gdb register number. - * Currently under gcc, gr96->0...gr128->31...lr0->32...lr127->159, or... - * gr64->0...gr95->31, lr0->32...lr127->159. - */ -#define SDB_REG_TO_REGNUM(value) (((value)<32) ? ((value)+RETURN_REGNUM) : \ - ((value)-32+LR0_REGNUM)) - -#ifdef KERNEL_DEBUGGING - /* ublock virtual address as defined in our sys/param.h */ - /* FIXME: Should get this from sys/param.h */ -#define UVADDR ((32*0x100000)-8192) -#endif - -/* - * Are we in sigtramp(), needed in infrun.c. Specific to ultra3, because - * we take off the leading '_'. - */ -#if !defined(KERNEL_DEBUGGING) -#ifdef SYM1 -#define IN_SIGTRAMP(pc, name) (name && STREQ ("sigtramp", name)) -#else -Need to define -IN_SIGTRAMP () for sym2. -#endif -#endif /* !KERNEL_DEBUGGING */ - -#include "a29k/tm-a29k.h" - -/**** The following are definitions that override those in tm-a29k.h ****/ - -/* This sequence of words is the instructions - mtsrim cr, 15 - loadm 0, 0, lr2, msp ; load first 16 words of arguments into registers - add msp, msp, 16 * 4 ; point to the remaining arguments - CONST_INSN: - const gr96,inf - consth gr96,inf - calli lr0, gr96 - aseq 0x40,gr1,gr1 ; nop - asneq 0x50,gr1,gr1 ; breakpoint - When KERNEL_DEBUGGIN is defined, msp -> gr93, gr96 -> gr64, - 7d -> 5d, 60 -> 40 - */ - -/* Position of the "const" instruction within CALL_DUMMY in bytes. */ -#undef CALL_DUMMY -#if TARGET_BYTE_ORDER == HOST_BYTE_ORDER -#ifdef KERNEL_DEBUGGING /* gr96 -> gr64 */ -#define CALL_DUMMY {0x0400870f, 0x3600825d, 0x155d5d40, 0x03ff40ff, \ - 0x02ff40ff, 0xc8008040, 0x70400101, 0x72500101} -#else -#define CALL_DUMMY {0x0400870f, 0x3600827d, 0x157d7d40, 0x03ff60ff, \ - 0x02ff60ff, 0xc8008060, 0x70400101, 0x72500101} -#endif /* KERNEL_DEBUGGING */ -#else /* Byte order differs. */ -you lose -#endif /* Byte order differs. */ - -#if !defined(KERNEL_DEBUGGING) -#ifdef SYM1 -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 /* Sym1 kernel does the decrement */ -#else -->"ULTRA3 running other than sym1 OS" !; -#endif -#endif /* !KERNEL_DEBUGGING */ diff --git a/gdb/config/a29k/tm-vx29k.h b/gdb/config/a29k/tm-vx29k.h deleted file mode 100644 index f0cc83c4874..00000000000 --- a/gdb/config/a29k/tm-vx29k.h +++ /dev/null @@ -1,227 +0,0 @@ -/* Target machine description for VxWorks on the 29k, for GDB, the GNU debugger. - Copyright 1994, 1995, 1998, 1999, 2000 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "a29k/tm-a29k.h" -#include "tm-vxworks.h" - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (NUM_REGS) - -/* Number of registers in a ptrace_getfpregs call. */ - -/* #define VX_SIZE_FPREGS */ - -/* This is almost certainly the wrong place for this: */ -#define LR2_REGNUM 34 - - -/* Vxworks has its own CALL_DUMMY since it manages breakpoints in the kernel */ - -#undef CALL_DUMMY - -/* Replace the breakpoint instruction in the CALL_DUMMY with a nop. - For Vxworks, the breakpoint is set and deleted by calls to - CALL_DUMMY_BREAK_SET and CALL_DUMMY_BREAK_DELETE. */ - -#if TARGET_BYTE_ORDER == HOST_BYTE_ORDER -#define CALL_DUMMY {0x0400870f,\ - 0x36008200|(MSP_HW_REGNUM), \ - 0x15000040|(MSP_HW_REGNUM<<8)|(MSP_HW_REGNUM<<16), \ - 0x03ff80ff, 0x02ff80ff, 0xc8008080, 0x70400101, 0x70400101} -#else /* Byte order differs. */ -#define CALL_DUMMY {0x0f870004,\ - 0x00820036|(MSP_HW_REGNUM << 24), \ - 0x40000015|(MSP_HW_REGNUM<<8)|(MSP_HW_REGNUM<<16), \ - 0xff80ff03, 0xff80ff02, 0x808000c8, 0x01014070, 0x01014070} -#endif /* Byte order differs. */ - - -/* For the basic CALL_DUMMY definitions, see "tm-29k.h." We use the - same CALL_DUMMY code, but define FIX_CALL_DUMMY (and related macros) - locally to handle remote debugging of VxWorks targets. The difference - is in the setting and clearing of the breakpoint at the end of the - CALL_DUMMY code fragment; under VxWorks, we can't simply insert a - breakpoint instruction into the code, since that would interfere with - the breakpoint management mechanism on the target. - Note that CALL_DUMMY is a piece of code that is used to call any C function - thru VxGDB */ - -/* The offset of the instruction within the CALL_DUMMY code where we - want the inferior to stop after the function call has completed. - call_function_by_hand () sets a breakpoint here (via CALL_DUMMY_BREAK_SET), - which POP_FRAME later deletes (via CALL_DUMMY_BREAK_DELETE). */ - -#define CALL_DUMMY_STOP_OFFSET (7 * 4) - -/* The offset of the first instruction of the CALL_DUMMY code fragment - relative to the frame pointer for a dummy frame. This is equal to - the size of the CALL_DUMMY plus the arg_slop area size (see the diagram - in "tm-29k.h"). */ -/* PAD : the arg_slop area size doesn't appear to me to be useful since, the - call dummy code no longer modify the msp. See below. This must be checked. */ - -#define CALL_DUMMY_OFFSET_IN_FRAME (CALL_DUMMY_LENGTH + 16 * 4) - -/* Insert the specified number of args and function address - into a CALL_DUMMY sequence stored at DUMMYNAME, replace the third - instruction (add msp, msp, 16*4) with a nop, and leave the final nop. - We can't keep using a CALL_DUMMY that modify the msp since, for VxWorks, - CALL_DUMMY is stored in the Memory Stack. Adding 16 words to the msp - would then make possible for the inferior to overwrite the CALL_DUMMY code, - thus creating a lot of trouble when exiting the inferior to come back in - a CALL_DUMMY code that no longer exists... Furthermore, ESF are also stored - from the msp in the memory stack. If msp is set higher than the dummy code, - an ESF may clobber this code. */ - -#if TARGET_BYTE_ORDER == BIG_ENDIAN -#define NOP_INSTR 0x70400101 -#else /* Target is little endian */ -#define NOP_INSTR 0x01014070 -#endif - -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - { \ - *(int *)((char *)dummyname + 8) = NOP_INSTR; \ - STUFF_I16((char *)dummyname + CONST_INSN, fun); \ - STUFF_I16((char *)dummyname + CONST_INSN + 4, fun >> 16); \ - } - -/* For VxWorks, CALL_DUMMY must be stored in the stack of the task that is - being debugged and executed "in the context of" this task */ - -#undef CALL_DUMMY_LOCATION -#define CALL_DUMMY_LOCATION ON_STACK - -/* Set or delete a breakpoint at the location within a CALL_DUMMY code - fragment where we want the target program to stop after the function - call is complete. CALL_DUMMY_ADDR is the address of the first - instruction in the CALL_DUMMY. DUMMY_FRAME_ADDR is the value of the - frame pointer in the dummy frame. - - NOTE: in the both of the following definitions, we take advantage of - knowledge of the implementation of the target breakpoint operation, - in that we pass a null pointer as the second argument. It seems - reasonable to assume that any target requiring the use of - CALL_DUMMY_BREAK_{SET,DELETE} will not store the breakpoint - shadow contents in GDB; in any case, this assumption is vaild - for all VxWorks-related targets. */ - -#define CALL_DUMMY_BREAK_SET(call_dummy_addr) \ - target_insert_breakpoint ((call_dummy_addr) + CALL_DUMMY_STOP_OFFSET, \ - (char *) 0) - -#define CALL_DUMMY_BREAK_DELETE(dummy_frame_addr) \ - target_remove_breakpoint ((dummy_frame_addr) - (CALL_DUMMY_OFFSET_IN_FRAME \ - - CALL_DUMMY_STOP_OFFSET), \ - (char *) 0) - -/* Return nonzero if the pc is executing within a CALL_DUMMY frame. */ - -#define PC_IN_CALL_DUMMY(pc, sp, frame_address) \ - ((pc) >= (sp) \ - && (pc) <= (sp) + CALL_DUMMY_OFFSET_IN_FRAME + CALL_DUMMY_LENGTH) - -/* Defining this prevents us from trying to pass a structure-valued argument - to a function called via the CALL_DUMMY mechanism. This is not handled - properly in call_function_by_hand (), and the fix might require re-writing - the CALL_DUMMY handling for all targets (at least, a clean solution - would probably require this). Arguably, this should go in "tm-29k.h" - rather than here. */ - -#define STRUCT_VAL_ARGS_UNSUPPORTED - -#define BKPT_OFFSET (7 * 4) -#define BKPT_INSTR 0x72500101 - -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - {\ - STUFF_I16((char *)dummyname + CONST_INSN, fun);\ - STUFF_I16((char *)dummyname + CONST_INSN + 4, fun >> 16);\ - *(int *)((char *)dummyname + BKPT_OFFSET) = BKPT_INSTR;\ - } - - -/* Offsets into jmp_buf. They are derived from VxWorks' REG_SET struct - (see VxWorks' setjmp.h). Note that Sun2, Sun3 and SunOS4 and VxWorks have - different REG_SET structs, hence different layouts for the jmp_buf struct. - Only JB_PC is needed for getting the saved PC value. */ - -#define JB_ELEMENT_SIZE 4 /* size of each element in jmp_buf */ -#define JB_PC 3 /* offset of pc (pc1) in jmp_buf */ - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. lr2 (LR2_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); - -/* VxWorks adjusts the PC after a breakpoint has been hit. */ - -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 - -/* Do whatever promotions are appropriate on a value being returned - from a function. VAL is the user-supplied value, and FUNC_TYPE - is the return type of the function if known, else 0. - - For the Am29k, as far as I understand, if the function return type is known, - cast the value to that type; otherwise, ensure that integer return values - fill all of gr96. - - This definition really belongs in "tm-29k.h", since it applies - to most Am29K-based systems; but once moved into that file, it might - need to be redefined for all Am29K-based targets that also redefine - STORE_RETURN_VALUE. For now, to be safe, we define it here. */ - -#define PROMOTE_RETURN_VALUE(val, func_type) \ - do { \ - if (func_type) \ - val = value_cast (func_type, val); \ - if ((TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_INT \ - || TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_ENUM) \ - && TYPE_LENGTH (VALUE_TYPE (val)) < REGISTER_RAW_SIZE (0)) \ - val = value_cast (builtin_type_int, val); \ - } while (0) - -extern int vx29k_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) vx29k_frame_chain_valid (chain, thisframe) - -extern CORE_ADDR frame_saved_call_site (); - -#undef PREPARE_TO_INIT_FRAME_INFO -#define PREPARE_TO_INIT_FRAME_INFO(fci) do { \ - long current_msp = read_register (MSP_REGNUM); \ - if (PC_IN_CALL_DUMMY (fci->pc, current_msp, 0)) \ - { \ - fci->rsize = DUMMY_FRAME_RSIZE; \ - fci->msize = 0; \ - fci->saved_msp = \ - read_register_stack_integer (fci->frame + DUMMY_FRAME_RSIZE - 4, 4); \ - fci->flags |= (TRANSPARENT|MFP_USED); \ - return; \ - } \ - } while (0) diff --git a/gdb/config/a29k/ultra3.mh b/gdb/config/a29k/ultra3.mh deleted file mode 100644 index 2f211c5226b..00000000000 --- a/gdb/config/a29k/ultra3.mh +++ /dev/null @@ -1,13 +0,0 @@ -# Host: NYU Ultracomputer (AMD 29000 running Unix) - -CC=u3cc - -XM_FILE= xm-ultra3.h -XDEPFILES= ultra3-xdep.o - -MH_CFLAGS = -DSYM1 -XM_CLIBS = -lsysv -ljobs -ltermlib - -NAT_FILE= nm-ultra3.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o ultra3-nat.o - diff --git a/gdb/config/a29k/ultra3.mt b/gdb/config/a29k/ultra3.mt deleted file mode 100644 index 1f5fd2f12e4..00000000000 --- a/gdb/config/a29k/ultra3.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: AMD 29000 running Unix on New York University processor board -TDEPFILES= a29k-tdep.o -TM_FILE= tm-ultra3.h - -# SYM1 is some OS they have. -MT_CFLAGS = -DSYM1 diff --git a/gdb/config/a29k/vx29k.mt b/gdb/config/a29k/vx29k.mt deleted file mode 100644 index 4d6f5cc1e4b..00000000000 --- a/gdb/config/a29k/vx29k.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: AMD 29k running VxWorks -TDEPFILES= a29k-tdep.o remote-vx.o remote-vx29k.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vx29k.h -MT_CFLAGS = -DNO_HIF_SUPPORT diff --git a/gdb/config/a29k/xm-ultra3.h b/gdb/config/a29k/xm-ultra3.h deleted file mode 100644 index c9893f879f6..00000000000 --- a/gdb/config/a29k/xm-ultra3.h +++ /dev/null @@ -1,53 +0,0 @@ -/* Host definitions for GDB running on an a29k NYU Ultracomputer - Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc. - Contributed by David Wood (wood@lab.ultra.nyu.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Here at NYU we have what we call an ULTRA3 PE board. So - ifdefs for ULTRA3 are my doing. At this point in time, - I don't know of any other Unixi running on the a29k. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#define HAVE_WAIT_STRUCT - -#ifndef L_SET -#define L_SET 0 /* set the seek pointer */ -#define L_INCR 1 /* increment the seek pointer */ -#define L_XTND 2 /* extend the file size */ -#endif - -#ifndef O_RDONLY -#define O_RDONLY 0 -#define O_WRONLY 1 -#define O_RDWR 2 -#endif - -#ifndef F_OK -#define R_OK 4 -#define W_OK 2 -#define X_OK 1 -#define F_OK 0 -#endif - -/* System doesn't provide siginterrupt(). */ -#define NO_SIGINTERRUPT - -/* System uses a `short' to hold a process group ID. */ -#define SHORT_PGRP diff --git a/gdb/config/alpha/alpha-linux.mh b/gdb/config/alpha/alpha-linux.mh deleted file mode 100644 index c7575ae2cde..00000000000 --- a/gdb/config/alpha/alpha-linux.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Little-endian Alpha running Linux -XDEPFILES= -XM_FILE= xm-alphalinux.h -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o \ - fork-child.o linux-thread.o lin-thread.o - -LOADLIBES = -ldl -rdynamic - -MMALLOC = -MMALLOC_CFLAGS = -DNO_MMALLOC diff --git a/gdb/config/alpha/alpha-linux.mt b/gdb/config/alpha/alpha-linux.mt deleted file mode 100644 index a48790771f7..00000000000 --- a/gdb/config/alpha/alpha-linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Little-endian Alpha -TDEPFILES= alpha-tdep.o solib.o solib-svr4.o -TM_FILE= tm-alphalinux.h diff --git a/gdb/config/alpha/alpha-osf1.mh b/gdb/config/alpha/alpha-osf1.mh deleted file mode 100644 index 6ed0f95ffcf..00000000000 --- a/gdb/config/alpha/alpha-osf1.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Little-endian Alpha running OSF/1-1.x -XDEPFILES= -XM_FILE= xm-alphaosf.h -NAT_FILE= nm-osf.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o osfsolib.o diff --git a/gdb/config/alpha/alpha-osf1.mt b/gdb/config/alpha/alpha-osf1.mt deleted file mode 100644 index 98f87c1134f..00000000000 --- a/gdb/config/alpha/alpha-osf1.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Little-endian Alpha -TDEPFILES= alpha-tdep.o -TM_FILE= tm-alpha.h diff --git a/gdb/config/alpha/alpha-osf2.mh b/gdb/config/alpha/alpha-osf2.mh deleted file mode 100644 index bb200d8236e..00000000000 --- a/gdb/config/alpha/alpha-osf2.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Little-endian Alpha running OSF/1-2.x using procfs -XDEPFILES= -XM_FILE= xm-alphaosf.h -NAT_FILE= nm-osf2.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \ - osfsolib.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/alpha/alpha-osf3.mh b/gdb/config/alpha/alpha-osf3.mh deleted file mode 100644 index 6af28084d66..00000000000 --- a/gdb/config/alpha/alpha-osf3.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Little-endian Alpha running OSF/1-3.x and higher using procfs -XDEPFILES= -XM_FILE= xm-alphaosf.h -NAT_FILE= nm-osf3.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \ - osfsolib.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o - diff --git a/gdb/config/alpha/fbsd.mh b/gdb/config/alpha/fbsd.mh deleted file mode 100644 index 17fb44d7be2..00000000000 --- a/gdb/config/alpha/fbsd.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: FreeBSD/Alpha -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o \ - corelow.o core-regset.o alphabsd-nat.o -XM_FILE= xm-fbsd.h -NAT_FILE= nm-fbsd.h diff --git a/gdb/config/alpha/fbsd.mt b/gdb/config/alpha/fbsd.mt deleted file mode 100644 index 48e54fa818b..00000000000 --- a/gdb/config/alpha/fbsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: FreeBSD/Alpha -TDEPFILES= alpha-tdep.o alphafbsd-tdep.o -TM_FILE= tm-fbsd.h diff --git a/gdb/config/alpha/nm-fbsd.h b/gdb/config/alpha/nm-fbsd.h deleted file mode 100644 index f3fb129997c..00000000000 --- a/gdb/config/alpha/nm-fbsd.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Native-dependent definitions for FreeBSD/Alpha. - Copyright 1986, 1987, 1989, 1992, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_FBSD_H -#define NM_FBSD_H - -/* Type of the third argument to the `ptrace' system call. */ -#define PTRACE_ARG3_TYPE caddr_t - -/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ -#define FETCH_INFERIOR_REGISTERS - -/* We can attach and detach. */ -#define ATTACH_DETACH - -/* The Alpha does not step over a breakpoint. */ -#define CANNOT_STEP_BREAKPOINT - - -/* Shared library support. */ - -#define SVR4_SHARED_LIBS - -#include "solib.h" /* Support for shared libraries. */ -#include "elf/common.h" /* Additional ELF shared library info. */ - -#endif /* NM_FBSD_H */ diff --git a/gdb/config/alpha/nm-linux.h b/gdb/config/alpha/nm-linux.h deleted file mode 100644 index 3969ef7aa56..00000000000 --- a/gdb/config/alpha/nm-linux.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Native definitions for alpha running Linux. - Copyright 1993, 1994, 1996, 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_LINUX_H -#define NM_LINUX_H - -#include "nm-linux.h" - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - argument regs. A0_REGNUM points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); - -/* ptrace register ``addresses'' are absolute. */ - -#define U_REGS_OFFSET 0 - -/* FIXME: This is probably true, or should be, on all Linux ports. - IA64? Sparc64? */ -#define PTRACE_ARG3_TYPE long - -/* ptrace transfers longs, the ptrace man page is lying. */ - -#define PTRACE_XFER_TYPE long - -/* The alpha does not step over a breakpoint, the manpage is lying again. */ - -#define CANNOT_STEP_BREAKPOINT - -/* Linux has shared libraries. */ - -#define GDB_TARGET_HAS_SHARED_LIBS - -/* Support for shared libraries. */ - -#ifdef __ELF__ -#define TARGET_ELF64 -#endif - -/* This is a lie. It's actually in stdio.h. */ - -#define PSIGNAL_IN_SIGNAL_H - -/* Given a pointer to either a gregset_t or fpregset_t, return a - pointer to the first register. */ -#define ALPHA_REGSET_BASE(regsetp) ((long *) (regsetp)) - -#endif /* NM_LINUX_H */ diff --git a/gdb/config/alpha/nm-osf.h b/gdb/config/alpha/nm-osf.h deleted file mode 100644 index 5fc99e4ad57..00000000000 --- a/gdb/config/alpha/nm-osf.h +++ /dev/null @@ -1,56 +0,0 @@ -/* Native definitions for alpha running OSF/1. - Copyright 1993, 1994, 1995, 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - argument regs. A0_REGNUM points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); - -/* ptrace register ``addresses'' are absolute. */ - -#define U_REGS_OFFSET 0 - -/* FIXME: Shouldn't the default definition in inferior.h be int* ? */ - -#define PTRACE_ARG3_TYPE int* - -/* ptrace transfers longs, the ptrace man page is lying. */ - -#define PTRACE_XFER_TYPE long - -/* The alpha does not step over a breakpoint, the manpage is lying again. */ - -#define CANNOT_STEP_BREAKPOINT - -/* OSF/1 has shared libraries. */ - -#define GDB_TARGET_HAS_SHARED_LIBS - -/* Support for shared libraries. */ - -#include "solib.h" - -/* Given a pointer to either a gregset_t or fpregset_t, return a - pointer to the first register. */ -#define ALPHA_REGSET_BASE(regsetp) ((regsetp)->regs) diff --git a/gdb/config/alpha/nm-osf2.h b/gdb/config/alpha/nm-osf2.h deleted file mode 100644 index 4b225af237f..00000000000 --- a/gdb/config/alpha/nm-osf2.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Native definitions for alpha running OSF/1-2.x, using procfs. - Copyright 1995, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic OSF/1 definitions. */ -#include "alpha/nm-osf.h" - -/* OSF/1-2.x has optional /proc support, try to use it instead of ptrace. */ -#define USE_PROC_FS -#define HAVE_OPTIONAL_PROC_FS - -/* OSF/1 doesn't provide the standard fault definitions, so don't use them. */ -#define FAULTED_USE_SIGINFO - -/* Don't trace faults under OSF/1, rely on the posting of the appropriate - signal if fault tracing is disabled. - Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable' - fault from which we cannot continue (except by disabling the - tracing). - And as OSF/1 doesn't provide the standard fault definitions, the - mapping of faults to appropriate signals in procfs_wait is difficult. */ -#define PROCFS_DONT_TRACE_FAULTS - -/* Work around some peculiarities in the OSF/1 procfs implementation. */ -#define PROCFS_SIGPEND_OFFSET -#define PROCFS_NEED_PIOCSSIG_FOR_KILL -#define PROCFS_DONT_PIOCSSIG_CURSIG - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); - -/* poll() doesn't seem to work properly for /proc in this version of the OS. - If we only specify POLLPRI, things hang. It seems to get better when we set - POLLOUT, but that always returns POLLNVAL!!! Also, POLLOUT causes problems - on other OSes. */ - -#define LOSING_POLL diff --git a/gdb/config/alpha/nm-osf3.h b/gdb/config/alpha/nm-osf3.h deleted file mode 100644 index e2818d51afc..00000000000 --- a/gdb/config/alpha/nm-osf3.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Native definitions for alpha running OSF/1-3.x and higher, using procfs. - Copyright 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* OSF/1-3.x fixes some OSF/1-2.x procfs peculiarities and adds - a new one. */ -#include "alpha/nm-osf2.h" - -#undef PROCFS_NEED_PIOCSSIG_FOR_KILL -#undef PROCFS_DONT_PIOCSSIG_CURSIG -#define PROCFS_NEED_CLEAR_CURSIG_FOR_KILL diff --git a/gdb/config/alpha/tm-alpha.h b/gdb/config/alpha/tm-alpha.h deleted file mode 100644 index b6c5ef955dc..00000000000 --- a/gdb/config/alpha/tm-alpha.h +++ /dev/null @@ -1,476 +0,0 @@ -/* Definitions to make GDB run on an Alpha box under OSF1. This is - also used by the Alpha/Netware and Alpha/Linux targets. - Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_ALPHA_H -#define TM_ALPHA_H - -#include "bfd.h" -#include "coff/sym.h" /* Needed for PDR below. */ -#include "coff/symconst.h" - -struct frame_info; -struct type; -struct value; -struct symbol; - -#if !defined (TARGET_BYTE_ORDER) -#define TARGET_BYTE_ORDER LITTLE_ENDIAN -#endif - -/* Redefine some target bit sizes from the default. */ - -#define TARGET_LONG_BIT 64 -#define TARGET_LONG_LONG_BIT 64 -#define TARGET_PTR_BIT 64 - -/* Floating point is IEEE compliant */ -#define IEEE_FLOAT (1) - -/* Number of traps that happen between exec'ing the shell - * to run an inferior, and when we finally get to - * the inferior code. This is 2 on most implementations. - */ -#define START_INFERIOR_TRAPS_EXPECTED 3 - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(pc) (alpha_skip_prologue(pc, 0)) -extern CORE_ADDR alpha_skip_prologue (CORE_ADDR addr, int lenient); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) alpha_saved_pc_after_call(frame) -extern CORE_ADDR alpha_saved_pc_after_call (struct frame_info *); - -/* Are we currently handling a signal ? */ - -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("__sigtramp", (name))) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -#define BREAKPOINT {0x80, 0, 0, 0} /* call_pal bpt */ - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#ifndef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 4 -#endif - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 8 - -/* Number of machine registers */ - -#define NUM_REGS 66 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES \ - { "v0", "t0", "t1", "t2", "t3", "t4", "t5", "t6", \ - "t7", "s0", "s1", "s2", "s3", "s4", "s5", "fp", \ - "a0", "a1", "a2", "a3", "a4", "a5", "t8", "t9", \ - "t10", "t11", "ra", "t12", "at", "gp", "sp", "zero", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "fpcr",\ - "pc", "vfp", \ - } - -/* Register numbers of various important registers. - Note that most of these values are "real" register numbers, - and correspond to the general registers of the machine, - and FP_REGNUM is a "phony" register number which is too large - to be an actual register number as far as the user is concerned - but serves to get the desired value when passed to read_register. */ - -#define V0_REGNUM 0 /* Function integer return value */ -#define T7_REGNUM 8 /* Return address register for OSF/1 __add* */ -#define GCC_FP_REGNUM 15 /* Used by gcc as frame register */ -#define A0_REGNUM 16 /* Loc of first arg during a subr call */ -#define T9_REGNUM 23 /* Return address register for OSF/1 __div* */ -#define T12_REGNUM 27 /* Contains start addr of current proc */ -#define SP_REGNUM 30 /* Contains address of top of stack */ -#define RA_REGNUM 26 /* Contains return address value */ -#define ZERO_REGNUM 31 /* Read-only register, always 0 */ -#define FP0_REGNUM 32 /* Floating point register 0 */ -#define FPA0_REGNUM 48 /* First float arg during a subr call */ -#define FPCR_REGNUM 63 /* Floating point control register */ -#define PC_REGNUM 64 /* Contains program counter */ -#define FP_REGNUM 65 /* Virtual frame pointer */ - -#define CANNOT_FETCH_REGISTER(regno) \ - ((regno) == FP_REGNUM || (regno) == ZERO_REGNUM) -#define CANNOT_STORE_REGISTER(regno) \ - ((regno) == FP_REGNUM || (regno) == ZERO_REGNUM) - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES (NUM_REGS * 8) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) * 8) - -/* Number of bytes of storage in the actual machine representation - for register N. On Alphas, all regs are 8 bytes. */ - -#define REGISTER_RAW_SIZE(N) 8 - -/* Number of bytes of storage in the program's representation - for register N. On Alphas, all regs are 8 bytes. */ - -#define REGISTER_VIRTUAL_SIZE(N) 8 - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Nonzero if register N requires conversion - from raw format to virtual format. - The alpha needs a conversion between register and memory format if - the register is a floating point register and - memory format is float, as the register format must be double - or - memory format is an integer with 4 bytes or less, as the representation - of integers in floating point registers is different. */ - -#define REGISTER_CONVERTIBLE(N) ((N) >= FP0_REGNUM && (N) < FP0_REGNUM + 31) - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM, TYPE, FROM, TO) \ - alpha_register_convert_to_virtual (REGNUM, TYPE, FROM, TO) -extern void -alpha_register_convert_to_virtual (int, struct type *, char *, char *); - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#define REGISTER_CONVERT_TO_RAW(TYPE, REGNUM, FROM, TO) \ - alpha_register_convert_to_raw (TYPE, REGNUM, FROM, TO) -extern void -alpha_register_convert_to_raw (struct type *, int, char *, char *); - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+31) \ - ? builtin_type_double : builtin_type_long) \ - -/* Store the address of the place in which to copy the structure the - subroutine will return. Handled by alpha_push_arguments. */ - -#define STORE_STRUCT_RETURN(addr, sp) -/**/ - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - alpha_extract_return_value(TYPE, REGBUF, VALBUF) -extern void alpha_extract_return_value (struct type *, char *, char *); - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - alpha_store_return_value(TYPE, VALBUF) -extern void alpha_store_return_value (struct type *, char *); - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ -/* The address is passed in a0 upon entry to the function, but when - the function exits, the compiler has copied the value to v0. This - convention is specified by the System V ABI, so I think we can rely - on it. */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (extract_address (REGBUF + REGISTER_BYTE (V0_REGNUM), \ - REGISTER_RAW_SIZE (V0_REGNUM))) - -/* Structures are returned by ref in extra arg0 */ -#define USE_STRUCT_CONVENTION(gcc_p, type) 1 - - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#define FRAME_CHAIN(thisframe) (CORE_ADDR) alpha_frame_chain (thisframe) -extern CORE_ADDR alpha_frame_chain (struct frame_info *); - -/* Define other aspects of the stack frame. */ - - -/* An expression that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. */ -/* We handle this differently for alpha, and maybe we should not */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) (0) - -/* Saved Pc. */ - -#define FRAME_SAVED_PC(FRAME) (alpha_frame_saved_pc(FRAME)) -extern CORE_ADDR alpha_frame_saved_pc (struct frame_info *); - -/* The alpha has two different virtual pointers for arguments and locals. - - The virtual argument pointer is pointing to the bottom of the argument - transfer area, which is located immediately below the virtual frame - pointer. Its size is fixed for the native compiler, it is either zero - (for the no arguments case) or large enough to hold all argument registers. - gcc uses a variable sized argument transfer area. As it has - to stay compatible with the native debugging tools it has to use the same - virtual argument pointer and adjust the argument offsets accordingly. - - The virtual local pointer is localoff bytes below the virtual frame - pointer, the value of localoff is obtained from the PDR. */ - -#define ALPHA_NUM_ARG_REGS 6 - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame - (ALPHA_NUM_ARG_REGS * 8)) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame - (fi)->localoff) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -extern void alpha_find_saved_regs (struct frame_info *); - -#define FRAME_INIT_SAVED_REGS(frame_info) \ - do { \ - if ((frame_info)->saved_regs == NULL) \ - alpha_find_saved_regs (frame_info); \ - (frame_info)->saved_regs[SP_REGNUM] = (frame_info)->frame; \ - } while (0) - - -/* Things needed for making the inferior call functions. */ - -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - (alpha_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr))) -extern CORE_ADDR -alpha_push_arguments (int, struct value **, CORE_ADDR, int, CORE_ADDR); - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME alpha_push_dummy_frame() -extern void alpha_push_dummy_frame (void); - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME alpha_pop_frame() -extern void alpha_pop_frame (void); - -/* Alpha OSF/1 inhibits execution of code on the stack. - But there is no need for a dummy on the alpha. PUSH_ARGUMENTS - takes care of all argument handling and bp_call_dummy takes care - of stopping the dummy. */ - -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT - -/* On the Alpha the call dummy code is never copied to user space, - stopping the user call is achieved via a bp_call_dummy breakpoint. - But we need a fake CALL_DUMMY definition to enable the proper - call_function_by_hand and to avoid zero length array warnings - in valops.c */ - -#define CALL_DUMMY { 0 } /* Content doesn't matter. */ - -#define CALL_DUMMY_START_OFFSET (0) - -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) - -extern CORE_ADDR alpha_call_dummy_address (void); -#define CALL_DUMMY_ADDRESS() alpha_call_dummy_address() - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. - We only have to set RA_REGNUM to the dummy breakpoint address - and T12_REGNUM (the `procedure value register') to the function address. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ \ - CORE_ADDR bp_address = CALL_DUMMY_ADDRESS (); \ - if (bp_address == 0) \ - error ("no place to put call"); \ - write_register (RA_REGNUM, bp_address); \ - write_register (T12_REGNUM, fun); \ -} - -/* There's a mess in stack frame creation. See comments in blockframe.c - near reference to INIT_FRAME_PC_FIRST. */ - -#define INIT_FRAME_PC(fromleaf, prev) /* nada */ - -#define INIT_FRAME_PC_FIRST(fromleaf, prev) \ - (prev)->pc = ((fromleaf) ? SAVED_PC_AFTER_CALL ((prev)->next) : \ - (prev)->next ? FRAME_SAVED_PC ((prev)->next) : read_pc ()); - -/* Special symbol found in blocks associated with routines. We can hang - alpha_extra_func_info_t's off of this. */ - -#define MIPS_EFI_SYMBOL_NAME "__GDB_EFI_INFO__" -extern void ecoff_relocate_efi (struct symbol *, CORE_ADDR); - -/* Specific information about a procedure. - This overlays the ALPHA's PDR records, - alpharead.c (ab)uses this to save memory */ - -typedef struct alpha_extra_func_info - { - long numargs; /* number of args to procedure (was iopt) */ - PDR pdr; /* Procedure descriptor record */ - } - *alpha_extra_func_info_t; - -/* Define the extra_func_info that mipsread.c needs. - FIXME: We should define our own PDR interface, perhaps in a separate - header file. This would get rid of the <bfd.h> inclusion in all sources - and would abstract the mips/alpha interface from ecoff. */ -#define mips_extra_func_info alpha_extra_func_info -#define mips_extra_func_info_t alpha_extra_func_info_t - -#define EXTRA_FRAME_INFO \ - int localoff; \ - int pc_reg; \ - alpha_extra_func_info_t proc_desc; - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) init_extra_frame_info(fci) -extern void init_extra_frame_info (struct frame_info *); - -#define PRINT_EXTRA_FRAME_INFO(fi) \ - { \ - if (fi && fi->proc_desc && fi->proc_desc->pdr.framereg < NUM_REGS) \ - printf_filtered (" frame pointer is at %s+%ld\n", \ - REGISTER_NAME (fi->proc_desc->pdr.framereg), \ - fi->proc_desc->pdr.frameoffset); \ - } - -/* It takes two values to specify a frame on the ALPHA. Sigh. - - In fact, at the moment, the *PC* is the primary value that sets up - a frame. The PC is looked up to see what function it's in; symbol - information from that function tells us which register is the frame - pointer base, and what offset from there is the "virtual frame pointer". - (This is usually an offset from SP.) FIXME -- this should be cleaned - up so that the primary value is the SP, and the PC is used to disambiguate - multiple functions with the same SP that are at different stack levels. */ - -#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv) -extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *); - -/* This is used by heuristic_proc_start. It should be shot it the head. */ -#ifndef VM_MIN_ADDRESS -#define VM_MIN_ADDRESS (CORE_ADDR)0x120000000 -#endif - -/* If PC is in a shared library trampoline code, return the PC - where the function itself actually starts. If not, return 0. */ -#define SKIP_TRAMPOLINE_CODE(pc) find_solib_trampoline_target (pc) - -/* If the current gcc for for this target does not produce correct debugging - information for float parameters, both prototyped and unprototyped, then - define this macro. This forces gdb to always assume that floats are - passed as doubles and then converted in the callee. - - For the alpha, it appears that the debug info marks the parameters as - floats regardless of whether the function is prototyped, but the actual - values are always passed in as doubles. Thus by setting this to 1, both - types of calls will work. */ - -#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) - -/* Return TRUE if procedure descriptor PROC is a procedure descriptor - that refers to a dynamically generated sigtramp function. - - OSF/1 doesn't use dynamic sigtramp functions, so this is always - FALSE. */ - -#define PROC_DESC_IS_DYN_SIGTRAMP(proc) (0) -#define SET_PROC_DESC_IS_DYN_SIGTRAMP(proc) - -/* If PC is inside a dynamically generated sigtramp function, return - how many bytes the program counter is beyond the start of that - function. Otherwise, return a negative value. - - OSF/1 doesn't use dynamic sigtramp functions, so this always - returns -1. */ - -#define DYNAMIC_SIGTRAMP_OFFSET(pc) (-1) - -/* Translate a signal handler frame into the address of the sigcontext - structure. */ - -#define SIGCONTEXT_ADDR(frame) \ - (read_memory_integer ((frame)->next ? frame->next->frame : frame->frame, 8)) - -/* If FRAME refers to a sigtramp frame, return the address of the next - frame. */ - -#define FRAME_PAST_SIGTRAMP_FRAME(frame, pc) \ - (alpha_osf_skip_sigtramp_frame (frame, pc)) -extern CORE_ADDR alpha_osf_skip_sigtramp_frame (struct frame_info *, - CORE_ADDR); - -#endif /* TM_ALPHA_H */ diff --git a/gdb/config/alpha/tm-alphalinux.h b/gdb/config/alpha/tm-alphalinux.h deleted file mode 100644 index a02c80c9635..00000000000 --- a/gdb/config/alpha/tm-alphalinux.h +++ /dev/null @@ -1,80 +0,0 @@ -/* Definitions to make GDB run on an Alpha box under Linux. The - definitions here are used when the _target_ system is running Linux. - Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_LINUXALPHA_H -#define TM_LINUXALPHA_H - -#include "alpha/tm-alpha.h" - -/* Are we currently handling a signal ? */ - -extern long alpha_linux_sigtramp_offset (CORE_ADDR); -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) (alpha_linux_sigtramp_offset (pc) >= 0) - -/* Get start and end address of sigtramp handler. */ - -#define SIGTRAMP_START(pc) (pc - alpha_linux_sigtramp_offset (pc)) -#define SIGTRAMP_END(pc) (SIGTRAMP_START(pc) + 3*4) - - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. This is 2 - on Linux and most implementations. */ - -#undef START_INFERIOR_TRAPS_EXPECTED -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* Return TRUE if procedure descriptor PROC is a procedure descriptor - that refers to a dynamically generated sigtramp function. */ - -#undef PROC_DESC_IS_DYN_SIGTRAMP -#define PROC_SIGTRAMP_MAGIC 0x0e0f0f0f -#define PROC_DESC_IS_DYN_SIGTRAMP(proc) ((proc)->pdr.isym \ - == PROC_SIGTRAMP_MAGIC) -#undef SET_PROC_DESC_IS_DYN_SIGTRAMP -#define SET_PROC_DESC_IS_DYN_SIGTRAMP(proc) ((proc)->pdr.isym \ - = PROC_SIGTRAMP_MAGIC) - -/* If PC is inside a dynamically generated sigtramp function, return - how many bytes the program counter is beyond the start of that - function. Otherwise, return a negative value. */ - -#undef DYNAMIC_SIGTRAMP_OFFSET -#define DYNAMIC_SIGTRAMP_OFFSET(pc) (alpha_linux_sigtramp_offset (pc)) - -/* Translate a signal handler frame into the address of the sigcontext - structure. */ - -#undef SIGCONTEXT_ADDR -#define SIGCONTEXT_ADDR(frame) ((frame)->frame - 0x298) - -/* If FRAME refers to a sigtramp frame, return the address of the next frame. - - Under Linux, sigtramp handlers have dynamically generated procedure - descriptors that make this hack unnecessary. */ - -#undef FRAME_PAST_SIGTRAMP_FRAME -#define FRAME_PAST_SIGTRAMP_FRAME(frame, pc) (0) - -#include "tm-linux.h" - -#endif /* TM_LINUXALPHA_H */ diff --git a/gdb/config/alpha/tm-fbsd.h b/gdb/config/alpha/tm-fbsd.h deleted file mode 100644 index 315712c5bc9..00000000000 --- a/gdb/config/alpha/tm-fbsd.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Target-dependent definitions for FreeBSD/Alpha. - Copyright 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_FBSD_H -#define TM_FBSD_H - -#include "alpha/tm-alpha.h" - -/* FreeBSD uses the old gcc convention for struct returns. */ - -#undef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(gcc_p, type) \ - alphafbsd_use_struct_convention (gcc_p, type) - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. The - default is right for FreeBSD. */ - -#undef START_INFERIOR_TRAPS_EXPECTED - -#endif /* TM_FBSD_H */ diff --git a/gdb/config/alpha/xm-alphalinux.h b/gdb/config/alpha/xm-alphalinux.h deleted file mode 100644 index 77a9bb726d9..00000000000 --- a/gdb/config/alpha/xm-alphalinux.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Host definitions for GDB running on an Alpha under Linux - Copyright 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - -/* The alpha has no siginterrupt routine. */ -#define NO_SIGINTERRUPT - -#define HAVE_TERMIOS -#define HAVE_SIGSETMASK 1 -#define USG diff --git a/gdb/config/alpha/xm-alphaosf.h b/gdb/config/alpha/xm-alphaosf.h deleted file mode 100644 index 4d32951a143..00000000000 --- a/gdb/config/alpha/xm-alphaosf.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Host definitions for GDB running on an alpha under OSF/1 - Copyright 1992, 1993, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - -/* The alpha has no siginterrupt routine. */ -#define NO_SIGINTERRUPT - -#define HAVE_TERMIOS diff --git a/gdb/config/alpha/xm-fbsd.h b/gdb/config/alpha/xm-fbsd.h deleted file mode 100644 index b1e7efddd4f..00000000000 --- a/gdb/config/alpha/xm-fbsd.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Host-dependent definitions for FreeBSD/i386. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_FBSD_H -#define XM_FBSD_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#endif /* XM_FBSD_H */ diff --git a/gdb/config/arc/arc.mt b/gdb/config/arc/arc.mt deleted file mode 100644 index 8ee8c3d0619..00000000000 --- a/gdb/config/arc/arc.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: ARC processor -TDEPFILES = arc-tdep.o -TM_FILE = tm-arc.h diff --git a/gdb/config/arc/tm-arc.h b/gdb/config/arc/tm-arc.h deleted file mode 100644 index 030c5e5b33e..00000000000 --- a/gdb/config/arc/tm-arc.h +++ /dev/null @@ -1,341 +0,0 @@ -/* Parameters for target machine ARC, for GDB, the GNU debugger. - Copyright 1995, 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Used by arc-tdep.c to set the default cpu type. */ -#define DEFAULT_ARC_CPU_TYPE "base" - -/* Byte order is selectable. */ -#define TARGET_BYTE_ORDER_SELECTABLE - -/* We have IEEE floating point, if we have any float at all. */ -#define IEEE_FLOAT (1) - -/* Offset from address of function to start of its code. - Zero on most machines. */ -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. SKIP_PROLOGUE_FRAMELESS_P advances - the PC past some of the prologue, but stops as soon as it - knows that the function has a frame. Its result is equal - to its input PC if the function is frameless, unequal otherwise. */ - -#define SKIP_PROLOGUE(pc) (arc_skip_prologue (pc, 0)) -#define SKIP_PROLOGUE_FRAMELESS_P(pc) (arc_skip_prologue (pc, 1)) -extern CORE_ADDR arc_skip_prologue (CORE_ADDR, int); - -/* Sequence of bytes for breakpoint instruction. - ??? The current value is "sr -1,[-1]" and is for the simulator only. - The simulator watches for this and does the right thing. - The hardware version will have to associate with each breakpoint - the sequence "flag 1; nop; nop; nop". IE: The breakpoint insn will not - be a fixed set of bits but instead will be a branch to a semi-random - address. Presumably this will be cleaned up for "second silicon". */ -#define BIG_BREAKPOINT { 0x12, 0x1f, 0xff, 0xff } -#define LITTLE_BREAKPOINT { 0xff, 0xff, 0x1f, 0x12 } - -/* Given the exposed pipeline, there isn't any one correct value. - However, this value must be 4. GDB can't handle any other value (other than - zero). See for example infrun.c: - "prev_pc != stop_pc - DECR_PC_AFTER_BREAK" */ -/* FIXME */ -#define DECR_PC_AFTER_BREAK 8 - -/* We don't have a reliable single step facility. - ??? We do have a cycle single step facility, but that won't work. */ -#define SOFTWARE_SINGLE_STEP_P 1 -extern void arc_software_single_step (unsigned int, int); -#define SOFTWARE_SINGLE_STEP(sig,bp_p) arc_software_single_step (sig, bp_p) - -/* FIXME: Need to set STEP_SKIPS_DELAY. */ - -/* Given a pc value as defined by the hardware, return the real address. - Remember that on the ARC blink contains that status register which - includes PC + flags (so we have to mask out the flags). */ -#define ARC_PC_TO_REAL_ADDRESS(pc) (((pc) & 0xffffff) << 2) - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function - executes some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - (ARC_PC_TO_REAL_ADDRESS (read_register (BLINK_REGNUM))) - -/* Stack grows upward */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ -#define REGISTER_SIZE 4 - -/* Number of machine registers */ -#define NUM_REGS 92 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES \ -{ \ - /* 0 */ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - /* 8 */ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - /* 16 */ "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - /* 24 */ "r24", "r25", "r26", "fp", "sp", "ilink1", "ilink2", "blink", \ - /* 32 */ "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39", \ - /* 40 */ "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47", \ - /* 48 */ "r48", "r49", "r50", "r51", "r52", "r53", "r54", "r55", \ - /* 56 */ "r56", "mlo", "mmid", "mhi", "lp_count", \ - /* 61 */ "status", "sema", "lp_start", "lp_end", "identity", "debug", \ - /* 67 */ "aux10", "aux11", "aux12", "aux13", "aux14", \ - /* 72 */ "aux15", "aux16", "aux17", "aux18", "aux19", \ - /* 77 */ "aux1a", "aux1b", "aux1c", "aux1d", "aux1e", \ - /* 82 */ "aux1f", "aux20", "aux21", "aux22", \ - /* 86 */ "aux30", "aux31", "aux32", "aux33", "aux40", \ - /* 91 */ "pc" \ -} - -/* Register numbers of various important registers (used to index - into arrays of register names and register values). */ - -#define R0_REGNUM 0 /* First local register */ -#define R59_REGNUM 59 /* Last local register */ -#define FP_REGNUM 27 /* Contains address of executing stack frame */ -#define SP_REGNUM 28 /* stack pointer */ -#define BLINK_REGNUM 31 /* link register */ -#define STA_REGNUM 61 /* processor status word */ -#define PC_REGNUM 91 /* instruction pointer */ -#define AUX_BEG_REGNUM 61 /* aux reg begins */ -#define AUX_END_REGNUM 90 /* aux reg ends, pc not real aux reg */ - -/* Fake registers used to mark immediate data. */ -#define SHIMM_FLAG_REGNUM 61 -#define LIMM_REGNUM 62 -#define SHIMM_REGNUM 63 - -#define AUX_REG_MAP \ -{ \ - { 0, 1, 2, 3, 4, 5, \ - 16, -1, -1, -1, -1, \ - -1, -1, -1, -1, -1, \ - -1, -1, -1, -1, 30, \ - -1, 32, 33, -1, \ - 48, 49, 50, 51, 64, \ - 0 \ - }, \ - { 0, 1, 2, 3, 4, 5, \ - 16, -1, -1, -1, -1, \ - -1, -1, -1, -1, -1, \ - -1, -1, -1, -1, 30, \ - 31, 32, 33, -1, \ - -1, -1, -1, -1, -1, \ - 0 \ - }, \ - { 0, 1, 2, 3, 4, 5, \ - 16, 17, 18, 19, 20, \ - 21, 22, 23, 24, 25, \ - 26, 27, 28, 29, 30, \ - 31, 32, 33, 34, \ - -1, -1, -1, -1, -1, \ - 0 \ - } \ -} - -#define PFP_REGNUM R0_REGNUM /* Previous frame pointer */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for register N. */ -#define REGISTER_BYTE(N) (4*(N)) - -/* Number of bytes of storage in the actual machine representation - for register N. */ -#define REGISTER_RAW_SIZE(N) 4 - -/* Number of bytes of storage in the program's representation for register N. */ -#define REGISTER_VIRTUAL_SIZE(N) 4 - -/* Largest value REGISTER_RAW_SIZE can have. */ -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ -#define REGISTER_VIRTUAL_TYPE(N) (builtin_type_int) - - -/* Macros for understanding function return values... */ - -/* Does the specified function use the "struct returning" convention - or the "value returning" convention? The "value returning" convention - almost invariably returns the entire value in registers. The - "struct returning" convention often returns the entire value in - memory, and passes a pointer (out of or into the function) saying - where the value (is or should go). - - Since this sometimes depends on whether it was compiled with GCC, - this is also an argument. This is used in call_function to build a - stack, and in value_being_returned to print return values. - - On arc, a structure is always retunred with pointer in r0. */ - -#define USE_STRUCT_CONVENTION(gcc_p, type) 1 - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. This is only called if USE_STRUCT_CONVENTION for this - type is 0. - */ -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy(VALBUF, REGBUF+REGISTER_BYTE(R0_REGNUM), TYPE_LENGTH (TYPE)) - -/* If USE_STRUCT_CONVENTION produces a 1, - extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (error("Don't know where large structure is returned on arc"), 0) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format, for "value returning" functions. - For 'return' command: not (yet) implemented for arc. */ -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - error ("Returning values from functions is not implemented in arc gdb") - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ -#define STORE_STRUCT_RETURN(ADDR, SP) \ - error ("Returning values from functions is not implemented in arc gdb") - - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* We cache information about saved registers in the frame structure, - to save us from having to re-scan function prologues every time - a register in a non-current frame is accessed. */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs *fsr; \ - CORE_ADDR arg_pointer; - -/* Zero the frame_saved_regs pointer when the frame is initialized, - so that FRAME_FIND_SAVED_REGS () will know to allocate and - initialize a frame_saved_regs struct the first time it is called. - Set the arg_pointer to -1, which is not valid; 0 and other values - indicate real, cached values. */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - ((fi)->fsr = 0, (fi)->arg_pointer = -1) - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ -/* On the arc, we get the chain pointer by reading the PFP saved - on the stack. */ -/* The PFP and RPC is in fp and fp+4. */ - -#define FRAME_CHAIN(thisframe) \ - (read_memory_integer (FRAME_FP (thisframe), 4)) - -/* FRAME_CHAIN_VALID returns zero if the given frame is the outermost one - and has no caller. */ -#define FRAME_CHAIN_VALID(chain, thisframe) nonnull_frame_chain_valid (chain, thisframe) - -/* An expression that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (((FI)->signal_handler_caller) ? 0 : frameless_look_for_prologue (FI)) - -/* Where is the PC for a specific frame. - A leaf function may never save blink, so we have to check for that here. */ - -#define FRAME_SAVED_PC(frame) (arc_frame_saved_pc (frame)) -struct frame_info; /* in case frame.h not included yet */ -CORE_ADDR arc_frame_saved_pc (struct frame_info *); - -/* If the argument is on the stack, it will be here. - We cache this value in the frame info if we've already looked it up. */ -/* ??? Is the arg_pointer check necessary? */ - -#define FRAME_ARGS_ADDRESS(fi) \ - (((fi)->arg_pointer != -1) ? (fi)->arg_pointer : (fi)->frame) - -/* This is the same except it should return 0 when - it does not really know where the args are, rather than guessing. - This value is not cached since it is only used infrequently. */ - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Set NUMARGS to the number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Produce the positions of the saved registers in a stack frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info_addr, sr) \ - frame_find_saved_regs (frame_info_addr, &sr) -extern void frame_find_saved_regs (); /* See arc-tdep.c */ - - -/* Things needed for making calls to functions in the inferior process */ -void arc_push_dummy_frame (void); -#define PUSH_DUMMY_FRAME \ - arc_push_dummy_frame () - -/* Discard from the stack the innermost frame, restoring all registers. */ -void arc_pop_frame (void); -#define POP_FRAME \ - arc_pop_frame () - -/* This sequence of words is the instructions bl xxxx, flag 1 */ -#define CALL_DUMMY { 0x28000000, 0x1fbe8001 } -#define CALL_DUMMY_LENGTH 8 - -/* Start execution at beginning of dummy */ -#define CALL_DUMMY_START_OFFSET 0 - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at 'dummyname'. */ -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ \ - int from, to, delta, loc; \ - loc = (int)(read_register (SP_REGNUM) - CALL_DUMMY_LENGTH); \ - from = loc + 4; \ - to = (int)(fun); \ - delta = (to - from) >> 2; \ - *((char *)(dummyname) + 1) = (delta & 0x1); \ - *((char *)(dummyname) + 2) = ((delta >> 1) & 0xff); \ - *((char *)(dummyname) + 3) = ((delta >> 9) & 0xff); \ - *((char *)(dummyname) + 4) = ((delta >> 17) & 0x7); \ -} diff --git a/gdb/config/arm/embed.mt b/gdb/config/arm/embed.mt deleted file mode 100644 index c854d17a71a..00000000000 --- a/gdb/config/arm/embed.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: ARM embedded system -TDEPFILES= arm-tdep.o remote-rdp.o remote-rdi.o -TDEPLIBS= rdi-share/libangsd.a -TM_FILE= tm-embed.h - -SIM_OBS = remote-sim.o -SIM = ../sim/arm/libsim.a diff --git a/gdb/config/arm/linux.mh b/gdb/config/arm/linux.mh deleted file mode 100644 index c9e9b64af22..00000000000 --- a/gdb/config/arm/linux.mh +++ /dev/null @@ -1,12 +0,0 @@ -# Host: ARM based machine running GNU/Linux - -XM_FILE= xm-linux.h -XDEPFILES= - -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \ - core-regset.o arm-linux-nat.o \ - proc-service.o thread-db.o lin-lwp.o - -LOADLIBES= -ldl -rdynamic - diff --git a/gdb/config/arm/linux.mt b/gdb/config/arm/linux.mt deleted file mode 100644 index 827447cf460..00000000000 --- a/gdb/config/arm/linux.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: ARM based machine running GNU/Linux -TM_FILE= tm-linux.h -TDEPFILES= arm-tdep.o arm-linux-tdep.o solib.o solib-svr4.o - -GDBSERVER_DEPFILES= low-linux.o diff --git a/gdb/config/arm/nm-linux.h b/gdb/config/arm/nm-linux.h deleted file mode 100644 index 3de162e9d6d..00000000000 --- a/gdb/config/arm/nm-linux.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Definitions to make GDB run on an ARM based machine under GNU/Linux. - Copyright 1999, 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_ARMLINUX_H -#define NM_ARMLINUX_H - -#include "nm-linux.h" - -/* Return sizeof user struct to callers in less machine dependent routines */ -extern int kernel_u_size (void); -#define KERNEL_U_SIZE arm_linux_kernel_u_size() - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* FIXME: kettenis/2000-09-03: This should be moved to ../nm-linux.h - once we have converted all Linux targets to use the new threads - stuff (without the #undef of course). */ - -extern int lin_lwp_prepare_to_proceed (void); -#undef PREPARE_TO_PROCEED -#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () - -extern void lin_lwp_attach_lwp (int pid, int verbose); -#define ATTACH_LWP(pid, verbose) lin_lwp_attach_lwp ((pid), (verbose)) - -#include <signal.h> - -extern void lin_thread_get_thread_signals (sigset_t *mask); -#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) - -#endif /* NM_ARMLINUX_H */ diff --git a/gdb/config/arm/tm-arm.h b/gdb/config/arm/tm-arm.h deleted file mode 100644 index 17e67fe3c0e..00000000000 --- a/gdb/config/arm/tm-arm.h +++ /dev/null @@ -1,524 +0,0 @@ -/* Definitions to target GDB to ARM targets. - Copyright 1986, 1987, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_ARM_H -#define TM_ARM_H - -/* Forward declarations for prototypes. */ -struct type; -struct value; - -/* Target byte order on ARM defaults to selectable, and defaults to - little endian. */ -#define TARGET_BYTE_ORDER_SELECTABLE_P 1 -#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN - -/* IEEE format floating point. */ -#define IEEE_FLOAT (1) -#define TARGET_DOUBLE_FORMAT (target_byte_order == BIG_ENDIAN \ - ? &floatformat_ieee_double_big \ - : &floatformat_ieee_double_littlebyte_bigword) - -/* When reading symbols, we need to zap the low bit of the address, - which may be set to 1 for Thumb functions. */ - -#define SMASH_TEXT_ADDRESS(addr) ((addr) &= ~0x1) - -/* Remove useless bits from addresses in a running program. */ - -CORE_ADDR arm_addr_bits_remove (CORE_ADDR); - -#define ADDR_BITS_REMOVE(val) (arm_addr_bits_remove (val)) - -/* Offset from address of function to start of its code. Zero on most - machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions to reach - some "real" code. */ - -extern CORE_ADDR arm_skip_prologue (CORE_ADDR pc); - -#define SKIP_PROLOGUE(pc) (arm_skip_prologue (pc)) - -/* Immediately after a function call, return the saved pc. Can't - always go through the frames for this because on some machines the - new frame is not set up until the new function executes some - instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) arm_saved_pc_after_call (frame) -struct frame_info; -extern CORE_ADDR arm_saved_pc_after_call (struct frame_info *); - -/* The following define instruction sequences that will cause ARM - cpu's to take an undefined instruction trap. These are used to - signal a breakpoint to GDB. - - The newer ARMv4T cpu's are capable of operating in ARM or Thumb - modes. A different instruction is required for each mode. The ARM - cpu's can also be big or little endian. Thus four different - instructions are needed to support all cases. - - Note: ARMv4 defines several new instructions that will take the - undefined instruction trap. ARM7TDMI is nominally ARMv4T, but does - not in fact add the new instructions. The new undefined - instructions in ARMv4 are all instructions that had no defined - behaviour in earlier chips. There is no guarantee that they will - raise an exception, but may be treated as NOP's. In practice, it - may only safe to rely on instructions matching: - - 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 - 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - C C C C 0 1 1 x x x x x x x x x x x x x x x x x x x x 1 x x x x - - Even this may only true if the condition predicate is true. The - following use a condition predicate of ALWAYS so it is always TRUE. - - There are other ways of forcing a breakpoint. ARM Linux, RisciX, - and I suspect NetBSD will all use a software interrupt rather than - an undefined instruction to force a trap. This can be handled by - redefining some or all of the following in a target dependent - fashion. */ - -#define ARM_LE_BREAKPOINT {0xFE,0xDE,0xFF,0xE7} -#define ARM_BE_BREAKPOINT {0xE7,0xFF,0xDE,0xFE} -#define THUMB_LE_BREAKPOINT {0xfe,0xdf} -#define THUMB_BE_BREAKPOINT {0xdf,0xfe} - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* !!!! if we're using RDP, then we're inserting breakpoints and - storing their handles instread of what was in memory. It is nice - that this is the same size as a handle - otherwise remote-rdp will - have to change. */ - -/* BREAKPOINT_FROM_PC uses the program counter value to determine - whether a 16- or 32-bit breakpoint should be used. It returns a - pointer to a string of bytes that encode a breakpoint instruction, - stores the length of the string to *lenptr, and adjusts the pc (if - necessary) to point to the actual memory location where the - breakpoint should be inserted. */ - -extern breakpoint_from_pc_fn arm_breakpoint_from_pc; -#define BREAKPOINT_FROM_PC(pcptr, lenptr) arm_breakpoint_from_pc (pcptr, lenptr) - -/* Amount PC must be decremented by after a breakpoint. This is often - the number of bytes in BREAKPOINT but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Code to execute to print interesting information about the floating - point processor (if any) or emulator. No need to define if there - is nothing to do. */ -extern void arm_float_info (void); - -#define FLOAT_INFO { arm_float_info (); } - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Say how long FP registers are. Used for documentation purposes and - code readability in this header. IEEE extended doubles are 80 - bits. DWORD aligned they use 96 bits. */ -#define FP_REGISTER_RAW_SIZE 12 - -/* GCC doesn't support long doubles (extended IEEE values). The FP - register virtual size is therefore 64 bits. Used for documentation - purposes and code readability in this header. */ -#define FP_REGISTER_VIRTUAL_SIZE 8 - -/* Status registers are the same size as general purpose registers. - Used for documentation purposes and code readability in this - header. */ -#define STATUS_REGISTER_SIZE REGISTER_SIZE - -/* Number of machine registers. The only define actually required - is NUM_REGS. The other definitions are used for documentation - purposes and code readability. */ -/* For 26 bit ARM code, a fake copy of the PC is placed in register 25 (PS) - (and called PS for processor status) so the status bits can be cleared - from the PC (register 15). For 32 bit ARM code, a copy of CPSR is placed - in PS. */ -#define NUM_FREGS 8 /* Number of floating point registers. */ -#define NUM_SREGS 2 /* Number of status registers. */ -#define NUM_GREGS 16 /* Number of general purpose registers. */ -#define NUM_REGS (NUM_GREGS + NUM_FREGS + NUM_SREGS) - -/* An array of names of registers. */ -extern char **arm_register_names; - -#define REGISTER_NAME(i) arm_register_names[i] - -/* Register numbers of various important registers. Note that some of - these values are "real" register numbers, and correspond to the - general registers of the machine, and some are "phony" register - numbers which are too large to be actual register numbers as far as - the user is concerned but do serve to get the desired values when - passed to read_register. */ - -#define A1_REGNUM 0 /* first integer-like argument */ -#define A4_REGNUM 3 /* last integer-like argument */ -#define AP_REGNUM 11 -#define FP_REGNUM 11 /* Contains address of executing stack frame */ -#define SP_REGNUM 13 /* Contains address of top of stack */ -#define LR_REGNUM 14 /* address to return to from a function call */ -#define PC_REGNUM 15 /* Contains program counter */ -#define F0_REGNUM 16 /* first floating point register */ -#define F3_REGNUM 19 /* last floating point argument register */ -#define F7_REGNUM 23 /* last floating point register */ -#define FPS_REGNUM 24 /* floating point status register */ -#define PS_REGNUM 25 /* Contains processor status */ - -#define THUMB_FP_REGNUM 7 /* R7 is frame register on Thumb */ - -#define ARM_NUM_ARG_REGS 4 -#define ARM_LAST_ARG_REGNUM A4_REGNUM -#define ARM_NUM_FP_ARG_REGS 4 -#define ARM_LAST_FP_ARG_REGNUM F3_REGNUM - -/* Instruction condition field values. */ -#define INST_EQ 0x0 -#define INST_NE 0x1 -#define INST_CS 0x2 -#define INST_CC 0x3 -#define INST_MI 0x4 -#define INST_PL 0x5 -#define INST_VS 0x6 -#define INST_VC 0x7 -#define INST_HI 0x8 -#define INST_LS 0x9 -#define INST_GE 0xa -#define INST_LT 0xb -#define INST_GT 0xc -#define INST_LE 0xd -#define INST_AL 0xe -#define INST_NV 0xf - -#define FLAG_N 0x80000000 -#define FLAG_Z 0x40000000 -#define FLAG_C 0x20000000 -#define FLAG_V 0x10000000 - - - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES ((NUM_GREGS * REGISTER_SIZE) + \ - (NUM_FREGS * FP_REGISTER_RAW_SIZE) + \ - (NUM_SREGS * STATUS_REGISTER_SIZE)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) \ - ((N) < F0_REGNUM \ - ? (N) * REGISTER_SIZE \ - : ((N) < PS_REGNUM \ - ? (NUM_GREGS * REGISTER_SIZE + \ - ((N) - F0_REGNUM) * FP_REGISTER_RAW_SIZE) \ - : (NUM_GREGS * REGISTER_SIZE + \ - NUM_FREGS * FP_REGISTER_RAW_SIZE + \ - ((N) - FPS_REGNUM) * STATUS_REGISTER_SIZE))) - -/* Number of bytes of storage in the actual machine representation for - register N. All registers are 4 bytes, except fp0 - fp7, which are - 12 bytes in length. */ -#define REGISTER_RAW_SIZE(N) \ - ((N) < F0_REGNUM ? REGISTER_SIZE : \ - (N) < FPS_REGNUM ? FP_REGISTER_RAW_SIZE : STATUS_REGISTER_SIZE) - -/* Number of bytes of storage in a program's representation - for register N. */ -#define REGISTER_VIRTUAL_SIZE(N) \ - ((N) < F0_REGNUM ? REGISTER_SIZE : \ - (N) < FPS_REGNUM ? FP_REGISTER_VIRTUAL_SIZE : STATUS_REGISTER_SIZE) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE FP_REGISTER_RAW_SIZE - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -#define MAX_REGISTER_VIRTUAL_SIZE FP_REGISTER_VIRTUAL_SIZE - -/* Nonzero if register N requires conversion from raw format to - virtual format. */ -extern int arm_register_convertible (unsigned int); -#define REGISTER_CONVERTIBLE(REGNUM) (arm_register_convertible (REGNUM)) - -/* Convert data from raw format for register REGNUM in buffer FROM to - virtual format with type TYPE in buffer TO. */ - -extern void arm_register_convert_to_virtual (unsigned int regnum, - struct type *type, - void *from, void *to); -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ - arm_register_convert_to_virtual (REGNUM, TYPE, FROM, TO) - -/* Convert data from virtual format with type TYPE in buffer FROM to - raw format for register REGNUM in buffer TO. */ - -extern void arm_register_convert_to_raw (unsigned int regnum, - struct type *type, - void *from, void *to); -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ - arm_register_convert_to_raw (REGNUM, TYPE, FROM, TO) - -/* Return the GDB type object for the "standard" data type of data in - register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((unsigned)(N) - F0_REGNUM) < NUM_FREGS \ - ? builtin_type_double : builtin_type_int) - -/* The system C compiler uses a similar structure return convention to gcc */ -extern use_struct_convention_fn arm_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) \ - arm_use_struct_convention (gcc_p, type) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - write_register (A1_REGNUM, (ADDR)) - -/* Extract from an array REGBUF containing the (raw) register state a - function return value of type TYPE, and copy that, in virtual - format, into VALBUF. */ - -extern void arm_extract_return_value (struct type *, char[], char *); -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - arm_extract_return_value ((TYPE), (REGBUF), (VALBUF)) - -/* Write into appropriate registers a function return value of type - TYPE, given in virtual format. */ - -extern void convert_to_extended (void *dbl, void *ptr); -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) { \ - char _buf[MAX_REGISTER_RAW_SIZE]; \ - convert_to_extended (VALBUF, _buf); \ - write_register_bytes (REGISTER_BYTE (F0_REGNUM), _buf, MAX_REGISTER_RAW_SIZE); \ - } else \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (extract_address ((PTR)(REGBUF), REGISTER_RAW_SIZE(0))) - -/* Specify that for the native compiler variables for a particular - lexical context are listed after the beginning LBRAC instead of - before in the executables list of symbols. */ -#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) (!(gcc_p)) - - -/* Define other aspects of the stack frame. We keep the offsets of - all saved registers, 'cause we need 'em a lot! We also keep the - current size of the stack frame, and the offset of the frame - pointer from the stack pointer (for frameless functions, and when - we're still in the prologue of a function with a frame) */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs fsr; \ - int framesize; \ - int frameoffset; \ - int framereg; - -extern void arm_init_extra_frame_info (int fromleaf, struct frame_info * fi); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - arm_init_extra_frame_info ((fromleaf), (fi)) - -/* Return the frame address. On ARM, it is R11; on Thumb it is R7. */ -CORE_ADDR arm_target_read_fp (void); -#define TARGET_READ_FP() arm_target_read_fp () - -/* Describe the pointer in each stack frame to the previous stack - frame (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address and produces the - frame's chain-pointer. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ - -#define FRAME_CHAIN(thisframe) arm_frame_chain (thisframe) -extern CORE_ADDR arm_frame_chain (struct frame_info *); - -extern int arm_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) \ - arm_frame_chain_valid (chain, thisframe) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. - - Sometimes we have functions that do a little setup (like saving the - vN registers with the stmdb instruction, but DO NOT set up a frame. - The symbol table will report this as a prologue. However, it is - important not to try to parse these partial frames as frames, or we - will get really confused. - - So I will demand 3 instructions between the start & end of the - prologue before I call it a real prologue, i.e. at least - mov ip, sp, - stmdb sp!, {} - sub sp, ip, #4. */ - -extern int arm_frameless_function_invocation (struct frame_info *fi); -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ -(arm_frameless_function_invocation (FI)) - -/* Saved Pc. */ - -#define FRAME_SAVED_PC(FRAME) arm_frame_saved_pc (FRAME) -extern CORE_ADDR arm_frame_saved_pc (struct frame_info *); - -#define FRAME_ARGS_ADDRESS(fi) (fi->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, the - addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: the address we - return for it IS the sp for the next frame. */ - -struct frame_saved_regs; -struct frame_info; -void arm_frame_find_saved_regs (struct frame_info * fi, - struct frame_saved_regs * fsr); - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - arm_frame_find_saved_regs (frame_info, &(frame_saved_regs)); - -/* Things needed for making the inferior call functions. */ - -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - sp = arm_push_arguments ((nargs), (args), (sp), (struct_return), (struct_addr)) -extern CORE_ADDR arm_push_arguments (int, struct value **, CORE_ADDR, int, - CORE_ADDR); - -/* Push an empty stack frame, to record the current PC, etc. */ - -void arm_push_dummy_frame (void); - -#define PUSH_DUMMY_FRAME arm_push_dummy_frame () - -/* Discard from the stack the innermost frame, restoring all registers. */ - -void arm_pop_frame (void); - -#define POP_FRAME arm_pop_frame () - -/* This sequence of words is the instructions - - mov lr,pc - mov pc,r4 - illegal - - Note this is 12 bytes. */ - -#define CALL_DUMMY {0xe1a0e00f, 0xe1a0f004, 0xe7ffdefe} -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ - -#define CALL_DUMMY_BREAKPOINT_OFFSET arm_call_dummy_breakpoint_offset() -extern int arm_call_dummy_breakpoint_offset (void); - -/* Insert the specified number of args and function address into a - call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - arm_fix_call_dummy ((dummyname), (pc), (fun), (nargs), (args), (type), (gcc_p)) - -void arm_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - int nargs, struct value ** args, - struct type * type, int gcc_p); - -CORE_ADDR arm_get_next_pc (CORE_ADDR pc); - -/* Macros for setting and testing a bit in a minimal symbol that marks - it as Thumb function. The MSB of the minimal symbol's "info" field - is used for this purpose. This field is already being used to store - the symbol size, so the assumption is that the symbol size cannot - exceed 2^31. - - COFF_MAKE_MSYMBOL_SPECIAL - ELF_MAKE_MSYMBOL_SPECIAL - - These macros test whether the COFF or ELF symbol corresponds to a - thumb function, and set a "special" bit in a minimal symbol to - indicate that it does. - - MSYMBOL_SET_SPECIAL Actually sets the "special" bit. - MSYMBOL_IS_SPECIAL Tests the "special" bit in a minimal symbol. - MSYMBOL_SIZE Returns the size of the minimal symbol, - i.e. the "info" field with the "special" bit - masked out - */ - -extern int coff_sym_is_thumb (int val); - -#define MSYMBOL_SET_SPECIAL(msym) \ - MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000) -#define MSYMBOL_IS_SPECIAL(msym) \ - (((long) MSYMBOL_INFO (msym) & 0x80000000) != 0) -#define MSYMBOL_SIZE(msym) \ - ((long) MSYMBOL_INFO (msym) & 0x7fffffff) - -/* Thumb symbols are of type STT_LOPROC, (synonymous with STT_ARM_TFUNC) */ -#define ELF_MAKE_MSYMBOL_SPECIAL(sym,msym) \ - { if(ELF_ST_TYPE(((elf_symbol_type *)(sym))->internal_elf_sym.st_info) == STT_LOPROC) \ - MSYMBOL_SET_SPECIAL(msym); } - -#define COFF_MAKE_MSYMBOL_SPECIAL(val,msym) \ - { if(coff_sym_is_thumb(val)) MSYMBOL_SET_SPECIAL(msym); } - -/* The first 0x20 bytes are the trap vectors. */ -#define LOWEST_PC 0x20 - -/* Function to determine whether MEMADDR is in a Thumb function. */ -extern int arm_pc_is_thumb (bfd_vma memaddr); - -/* Function to determine whether MEMADDR is in a call dummy called from - a Thumb function. */ -extern int arm_pc_is_thumb_dummy (bfd_vma memaddr); - -#endif /* TM_ARM_H */ diff --git a/gdb/config/arm/tm-embed.h b/gdb/config/arm/tm-embed.h deleted file mode 100644 index 3a4a5e6a749..00000000000 --- a/gdb/config/arm/tm-embed.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Definitions to target GDB to ARM embedded systems. - Copyright 1986, 1987, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_ARMEMBED_H -#define TM_ARMEMBED_H - -/* Include the common ARM definitions. */ -#include "arm/tm-arm.h" - -/* I don't know the real values for these. */ -#define TARGET_UPAGES UPAGES -#define TARGET_NBPG NBPG - -/* Address of end of stack space. */ -#define STACK_END_ADDR (0x01000000 - (TARGET_UPAGES * TARGET_NBPG)) - -/* The first 0x20 bytes are the trap vectors. */ -#undef LOWEST_PC -#define LOWEST_PC 0x20 - -/* Override defaults. */ - -#undef THUMB_LE_BREAKPOINT -#define THUMB_LE_BREAKPOINT {0xbe,0xbe} -#undef THUMB_BE_BREAKPOINT -#define THUMB_BE_BREAKPOINT {0xbe,0xbe} - -/* Specify that for the native compiler variables for a particular - lexical context are listed after the beginning LBRAC instead of - before in the executables list of symbols. */ -#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) (!(gcc_p)) - -/* Functions for dealing with Thumb call thunks. */ -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) arm_in_call_stub (pc, name) -#define SKIP_TRAMPOLINE_CODE(pc) arm_skip_stub (pc) -extern int arm_in_call_stub (CORE_ADDR pc, char *name); -extern CORE_ADDR arm_skip_stub (CORE_ADDR pc); - -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) 0 - -#endif /* TM_ARMEMBED_H */ diff --git a/gdb/config/arm/tm-linux.h b/gdb/config/arm/tm-linux.h deleted file mode 100644 index 8f18e003716..00000000000 --- a/gdb/config/arm/tm-linux.h +++ /dev/null @@ -1,160 +0,0 @@ -/* Target definitions for GNU/Linux on ARM, for GDB. - Copyright 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_ARMLINUX_H -#define TM_ARMLINUX_H - -/* Include the common ARM target definitions. */ -#include "arm/tm-arm.h" - -#include "tm-linux.h" - -/* Target byte order on ARM Linux is little endian and not selectable. */ -#undef TARGET_BYTE_ORDER_SELECTABLE_P -#define TARGET_BYTE_ORDER_SELECTABLE_P 0 - -/* Under ARM Linux the traditional way of performing a breakpoint is to - execute a particular software interrupt, rather than use a particular - undefined instruction to provoke a trap. Upon exection of the software - interrupt the kernel stops the inferior with a SIGTRAP, and wakes the - debugger. Since ARM Linux is little endian, and doesn't support Thumb - at the moment we redefined ARM_LE_BREAKPOINT to use the correct software - interrupt. */ -#undef ARM_LE_BREAKPOINT -#define ARM_LE_BREAKPOINT {0x01,0x00,0x9f,0xef} - -/* This sequence of words used in the CALL_DUMMY are the following - instructions: - - mov lr, pc - mov pc, r4 - swi bkpt_swi - - Note this is 12 bytes. */ - -#undef CALL_DUMMY -#define CALL_DUMMY {0xe1a0e00f, 0xe1a0f004, 0xef9f001} - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ -extern void arm_linux_extract_return_value (struct type *, char[], char *); -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - arm_linux_extract_return_value ((TYPE), (REGBUF), (VALBUF)) - -/* Things needed for making the inferior call functions. - - FIXME: This and arm_push_arguments should be merged. However this - function breaks on a little endian host, big endian target - using the COFF file format. ELF is ok. - - ScottB. */ - -#undef PUSH_ARGUMENTS -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - sp = arm_linux_push_arguments ((nargs), (args), (sp), (struct_return), \ - (struct_addr)) -extern CORE_ADDR arm_linux_push_arguments (int, struct value **, CORE_ADDR, - int, CORE_ADDR); - -/* The first page is not writeable in ARM Linux. */ -#undef LOWEST_PC -#define LOWEST_PC 0x8000 - -/* Define NO_SINGLE_STEP if ptrace(PT_STEP,...) fails to function correctly - on ARM Linux. This is the case on 2.0.x kernels, 2.1.x kernels and some - 2.2.x kernels. This will include the implementation of single_step() - in armlinux-tdep.c. See armlinux-ss.c for more details. */ -/* #define NO_SINGLE_STEP 1 */ - -/* Offset to saved PC in sigcontext structure, from <asm/sigcontext.h> */ -#define SIGCONTEXT_PC_OFFSET (sizeof(unsigned long) * 18) - -/* Figure out where the longjmp will land. The code expects that longjmp - has just been entered and the code had not altered the registers, so - the arguments are are still in r0-r1. r0 points at the jmp_buf structure - from which the target pc (JB_PC) is extracted. This pc value is copied - into ADDR. This routine returns true on success */ -extern int arm_get_longjmp_target (CORE_ADDR *); -#define GET_LONGJMP_TARGET(addr) arm_get_longjmp_target (addr) - -/* On ARM Linux, each call to a library routine goes through a small piece - of trampoline code in the ".plt" section. The wait_for_inferior() - routine uses this macro to detect when we have stepped into one of - these fragments. We do not use lookup_solib_trampoline_symbol_by_pc, - because we cannot always find the shared library trampoline symbols. */ -extern int in_plt_section (CORE_ADDR, char *); -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) in_plt_section((pc), (name)) - -/* On ARM Linux, a call to a library routine does not have to go through - any trampoline code. */ -#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) 0 - -/* If PC is in a shared library trampoline code, return the PC - where the function itself actually starts. If not, return 0. */ -extern CORE_ADDR find_solib_trampoline_target (CORE_ADDR pc); -#define SKIP_TRAMPOLINE_CODE(pc) find_solib_trampoline_target (pc) - -/* When we call a function in a shared library, and the PLT sends us - into the dynamic linker to find the function's real address, we - need to skip over the dynamic linker call. This function decides - when to skip, and where to skip to. See the comments for - SKIP_SOLIB_RESOLVER at the top of infrun.c. */ -extern CORE_ADDR arm_linux_skip_solib_resolver (CORE_ADDR pc); -#define SKIP_SOLIB_RESOLVER arm_linux_skip_solib_resolver - -/* When we call a function in a shared library, and the PLT sends us - into the dynamic linker to find the function's real address, we - need to skip over the dynamic linker call. This function decides - when to skip, and where to skip to. See the comments for - SKIP_SOLIB_RESOLVER at the top of infrun.c. */ -#if 0 -#undef IN_SOLIB_DYNSYM_RESOLVE_CODE -extern CORE_ADDR arm_in_solib_dynsym_resolve_code (CORE_ADDR pc, char *name); -#define IN_SOLIB_DYNSYM_RESOLVE_CODE arm_in_solib_dynsym_resolve_code -/* ScottB: Current definition is -extern CORE_ADDR in_svr4_dynsym_resolve_code (CORE_ADDR pc, char *name); -#define IN_SOLIB_DYNSYM_RESOLVE_CODE in_svr4_dynsym_resolve_code */ -#endif - -/* When the ARM Linux kernel invokes a signal handler, the return - address points at a special instruction which'll trap back into - the kernel. These definitions are used to identify this bit of - code as a signal trampoline in order to support backtracing - through calls to signal handlers. */ - -int arm_linux_in_sigtramp (CORE_ADDR pc, char *name); -#define IN_SIGTRAMP(pc, name) arm_linux_in_sigtramp (pc, name) - -/* Each OS has different mechanisms for accessing the various - registers stored in the sigcontext structure. These definitions - provide a mechanism by which the generic code in arm-tdep.c can - find the addresses at which various registers are saved at in the - sigcontext structure. If SIGCONTEXT_REGISTER_ADDRESS is not - defined, arm-tdep.c will define it to be 0. (See ia64-tdep.c and - ia64-linux-tdep.c to see what a similar mechanism looks like when - multi-arched.) */ - -extern CORE_ADDR arm_linux_sigcontext_register_address (CORE_ADDR, CORE_ADDR, - int); -#define SIGCONTEXT_REGISTER_ADDRESS arm_linux_sigcontext_register_address - -#endif /* TM_ARMLINUX_H */ diff --git a/gdb/config/arm/tm-wince.h b/gdb/config/arm/tm-wince.h deleted file mode 100644 index 0de5fbe096e..00000000000 --- a/gdb/config/arm/tm-wince.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Definitions to target GDB for Windows CE target - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_WINCE_H -#define TM_WINCE_H - -#include "arm/tm-arm.h" - -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P 1 - -#undef SOFTWARE_SINGLE_STEP -#define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p) - -void wince_software_single_step (unsigned int, int); - -/* Target byte order is little endian and not selectable on WinCE. */ -#undef TARGET_BYTE_ORDER_SELECTABLE_P -#define TARGET_BYTE_ORDER_SELECTABLE_P 0 - -#endif /* TM_WINCE_H */ diff --git a/gdb/config/arm/wince.mt b/gdb/config/arm/wince.mt deleted file mode 100644 index 10fe0eb3f38..00000000000 --- a/gdb/config/arm/wince.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Acorn RISC machine (ARM) with simulator -TDEPFILES= arm-tdep.o wince.o -TM_FILE= tm-wince.h -MT_CFLAGS=-DARM -U_X86_ -U_M_IX86 -U__i386__ -U__i486__ -U__i586__ -U__i686__ -DUNICODE -D_WIN32_WCE -DWINCE_STUB='"${target_alias}-stub.exe"' -WIN32LIBS=-lrapi diff --git a/gdb/config/arm/xm-linux.h b/gdb/config/arm/xm-linux.h deleted file mode 100644 index ef724b5d9bb..00000000000 --- a/gdb/config/arm/xm-linux.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Host definitions for ARM GNU/Linux, for GDB, the GNU debugger. - Copyright 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_ARMLINUX_H -#define XM_ARMLINUX_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HAVE_TERMIOS - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define NEED_POSIX_SETPGID - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -#endif /* XM_ARMLINUX_H */ diff --git a/gdb/config/d10v/d10v.mt b/gdb/config/d10v/d10v.mt deleted file mode 100644 index c65e47f71df..00000000000 --- a/gdb/config/d10v/d10v.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Mitsubishi D10V processor -TDEPFILES= d10v-tdep.o -TM_FILE= tm-d10v.h - -SIM_OBS= remote-sim.o -SIM= ../sim/d10v/libsim.a diff --git a/gdb/config/d10v/tm-d10v.h b/gdb/config/d10v/tm-d10v.h deleted file mode 100644 index eb6723a736a..00000000000 --- a/gdb/config/d10v/tm-d10v.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Target-specific definition for the Mitsubishi D10V - Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Contributed by Martin Hunt, hunt@cygnus.com */ - -#define GDB_MULTI_ARCH 1 - -#define NO_EXTRA_ALIGNMENT_NEEDED 1 diff --git a/gdb/config/d30v/d30v.mt b/gdb/config/d30v/d30v.mt deleted file mode 100644 index da0af2fd2eb..00000000000 --- a/gdb/config/d30v/d30v.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Mitsubishi D30V processor -TDEPFILES= d30v-tdep.o -TM_FILE= tm-d30v.h -SIM_OBS= remote-sim.o -SIM= ../sim/d30v/libsim.a diff --git a/gdb/config/d30v/tm-d30v.h b/gdb/config/d30v/tm-d30v.h deleted file mode 100644 index 57e89406991..00000000000 --- a/gdb/config/d30v/tm-d30v.h +++ /dev/null @@ -1,325 +0,0 @@ -/* Target-specific definition for the Mitsubishi D30V - Copyright 1997, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_D30V_H -#define TM_D30V_H - -/* Define the bit, byte, and word ordering of the machine. */ - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* these are the addresses the D30V-EVA board maps data */ -/* and instruction memory to. */ - -#define DMEM_START 0x20000000 -#define IMEM_START 0x00000000 /* was 0x10000000 */ -#define STACK_START 0x20007ffe - -/* Forward decls for prototypes */ -struct frame_info; -struct frame_saved_regs; -struct type; -struct value; - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR d30v_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(ip) (d30v_skip_prologue (ip)) - - -/* Stack grows downward. */ -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* for a breakpoint, use "dbt || nop" */ -#define BREAKPOINT {0x00, 0xb0, 0x00, 0x00,\ - 0x00, 0xf0, 0x00, 0x00} - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ -#define DECR_PC_AFTER_BREAK 0 - -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", \ - "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39", \ - "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47", \ - "r48", "r49", "r50", "r51", "r52", "r53", "r54", "r55", \ - "r56", "r57", "r58", "r59", "r60", "r61", "r62", "r63", \ - "spi", "spu", \ - "psw", "bpsw", "pc", "bpc", "dpsw", "dpc", "cr6", "rpt_c", \ - "rpt_s", "rpt_e", "mod_s", "mod_e", "cr12", "cr13", "iba", "eit_vb",\ - "int_s", "int_m", "a0", "a1" \ - } - -#define NUM_REGS 86 - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define R0_REGNUM 0 -#define FP_REGNUM 61 -#define LR_REGNUM 62 -#define SP_REGNUM 63 -#define SPI_REGNUM 64 /* Interrupt stack pointer */ -#define SPU_REGNUM 65 /* User stack pointer */ -#define CREGS_START 66 - -#define PSW_REGNUM (CREGS_START + 0) /* psw, bpsw, or dpsw??? */ -#define PSW_SM (((unsigned long)0x80000000) >> 0) /* Stack mode: 0/SPI */ - /* 1/SPU */ -#define PSW_EA (((unsigned long)0x80000000) >> 2) /* Execution status */ -#define PSW_DB (((unsigned long)0x80000000) >> 3) /* Debug mode */ -#define PSW_DS (((unsigned long)0x80000000) >> 4) /* Debug EIT status */ -#define PSW_IE (((unsigned long)0x80000000) >> 5) /* Interrupt enable */ -#define PSW_RP (((unsigned long)0x80000000) >> 6) /* Repeat enable */ -#define PSW_MD (((unsigned long)0x80000000) >> 7) /* Modulo enable */ -#define PSW_F0 (((unsigned long)0x80000000) >> 17) /* F0 flag */ -#define PSW_F1 (((unsigned long)0x80000000) >> 19) /* F1 flag */ -#define PSW_F2 (((unsigned long)0x80000000) >> 21) /* F2 flag */ -#define PSW_F3 (((unsigned long)0x80000000) >> 23) /* F3 flag */ -#define PSW_S (((unsigned long)0x80000000) >> 25) /* Saturation flag */ -#define PSW_V (((unsigned long)0x80000000) >> 27) /* Overflow flag */ -#define PSW_VA (((unsigned long)0x80000000) >> 29) /* Accum. overflow */ -#define PSW_C (((unsigned long)0x80000000) >> 31) /* Carry/Borrow flag */ - -#define BPSW_REGNUM (CREGS_START + 1) /* Backup PSW (on interrupt) */ -#define PC_REGNUM (CREGS_START + 2) /* pc, bpc, or dpc??? */ -#define BPC_REGNUM (CREGS_START + 3) /* Backup PC (on interrupt) */ -#define DPSW_REGNUM (CREGS_START + 4) /* Backup PSW (on debug trap) */ -#define DPC_REGNUM (CREGS_START + 5) /* Backup PC (on debug trap) */ -#define RPT_C_REGNUM (CREGS_START + 7) /* Loop count */ -#define RPT_S_REGNUM (CREGS_START + 8) /* Loop start address */ -#define RPT_E_REGNUM (CREGS_START + 9) /* Loop end address */ -#define MOD_S_REGNUM (CREGS_START + 10) -#define MOD_E_REGNUM (CREGS_START + 11) -#define IBA_REGNUM (CREGS_START + 14) /* Instruction break address */ -#define EIT_VB_REGNUM (CREGS_START + 15) /* Vector base address */ -#define INT_S_REGNUM (CREGS_START + 16) /* Interrupt status */ -#define INT_M_REGNUM (CREGS_START + 17) /* Interrupt mask */ -#define A0_REGNUM 84 -#define A1_REGNUM 85 - -/* Say how much memory is needed to store a copy of the register set */ -#define REGISTER_BYTES ((NUM_REGS - 2) * 4 + 2 * 8) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) \ -( ((N) >= A0_REGNUM) ? ( ((N) - A0_REGNUM) * 8 + A0_REGNUM * 4 ) : ((N) * 4) ) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) ( ((N) >= A0_REGNUM) ? 8 : 4 ) - -/* Number of bytes of storage in the program's representation - for register N. */ -#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ -( ((N) < A0_REGNUM ) ? builtin_type_long : builtin_type_long_long) - -/* Writing to r0 is a noop (not an error or exception or anything like - that, however). */ - -#define CANNOT_STORE_REGISTER(regno) ((regno) == R0_REGNUM) - -void d30v_do_registers_info (int regnum, int fpregs); - -#define DO_REGISTERS_INFO d30v_do_registers_info - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - We store structs through a pointer passed in R2 */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (2, (ADDR)); } - - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. - - Things always get returned in R2/R3 */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (REGISTER_BYTE(2), VALBUF, TYPE_LENGTH (TYPE)) - - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (((CORE_ADDR *)(REGBUF))[2]) - - -/* Define other aspects of the stack frame. - we keep a copy of the worked out return pc lying around, since it - is a useful bit of info */ - -#define EXTRA_FRAME_INFO \ - CORE_ADDR return_pc; \ - CORE_ADDR dummy; \ - int frameless; \ - int size; - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - d30v_init_extra_frame_info(fromleaf, fi) - -extern void d30v_init_extra_frame_info (int fromleaf, struct frame_info *fi); - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -CORE_ADDR d30v_frame_chain (struct frame_info *frame); -#define FRAME_CHAIN(FRAME) d30v_frame_chain(FRAME) -extern int d30v_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) d30v_frame_chain_valid (chain, thisframe) -#define FRAME_SAVED_PC(FRAME) ((FRAME)->return_pc) -#define FRAME_ARGS_ADDRESS(fi) (fi)->frame -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -void d30v_init_frame_pc (int fromleaf, struct frame_info *prev); -#define INIT_FRAME_PC_FIRST(fromleaf, prev) d30v_init_frame_pc(fromleaf, prev) -#define INIT_FRAME_PC(fromleaf, prev) /* nada */ - -/* Immediately after a function call, return the saved pc. We can't */ -/* use frame->return_pc beause that is determined by reading R62 off the */ -/* stack and that may not be written yet. */ - -#define SAVED_PC_AFTER_CALL(frame) (read_register(LR_REGNUM)) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ -/* We can't tell how many args there are */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - d30v_frame_find_saved_regs(frame_info, &(frame_saved_regs)) - -extern void d30v_frame_find_saved_regs (struct frame_info *, - struct frame_saved_regs *); - -/* DUMMY FRAMES. Need these to support inferior function calls. - They work like this on D30V: - First we set a breakpoint at 0 or __start. - Then we push all the registers onto the stack. - Then put the function arguments in the proper registers and set r13 - to our breakpoint address. - Finally call the function directly. - When it hits the breakpoint, clear the break point and pop the old - register contents off the stack. */ - -#define CALL_DUMMY { 0 } -#define PUSH_DUMMY_FRAME -#define CALL_DUMMY_START_OFFSET 0 -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) - -extern CORE_ADDR d30v_call_dummy_address (void); -#define CALL_DUMMY_ADDRESS() d30v_call_dummy_address() - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -sp = d30v_fix_call_dummy (dummyname, pc, fun, nargs, args, type, gcc_p) - -#define PC_IN_CALL_DUMMY(pc, sp, frame_address) ( pc == IMEM_START + 4 ) - -extern CORE_ADDR d30v_fix_call_dummy (char *, CORE_ADDR, CORE_ADDR, - int, struct value **, - struct type *, int); -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - (d30v_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr))) -extern CORE_ADDR d30v_push_arguments (int, struct value **, CORE_ADDR, int, - CORE_ADDR); - - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ -d30v_extract_return_value(TYPE, REGBUF, VALBUF) -extern void d30v_extract_return_value (struct type *, char *, char *); - - -/* Discard from the stack the innermost frame, - restoring all saved registers. */ -#define POP_FRAME d30v_pop_frame(); -extern void d30v_pop_frame (void); - -#define REGISTER_SIZE 4 - -/* Need to handle SP special, as we need to select between spu and spi. */ -#if 0 /* XXX until the simulator is fixed */ -#define TARGET_READ_SP() ((read_register (PSW_REGNUM) & PSW_SM) \ - ? read_register (SPU_REGNUM) \ - : read_register (SPI_REGNUM)) - -#define TARGET_WRITE_SP(val) ((read_register (PSW_REGNUM) & PSW_SM) \ - ? write_register (SPU_REGNUM, (val)) \ - : write_register (SPI_REGNUM, (val))) -#endif - -#define STACK_ALIGN(len) (((len) + 7 ) & ~7) - -/* Turn this on to cause remote-sim.c to use sim_set/clear_breakpoint. */ - -#define SIM_HAS_BREAKPOINTS - -#endif /* TM_D30V_H */ diff --git a/gdb/config/djgpp/README b/gdb/config/djgpp/README deleted file mode 100644 index 326cfe2a520..00000000000 --- a/gdb/config/djgpp/README +++ /dev/null @@ -1,191 +0,0 @@ - - How to build and install the DJGPP native version of GDB - ******************************************************** - -General -======= - -GDB built with DJGPP supports native DJGPP debugging, whereby you run -gdb.exe and the program being debugged on the same machine. In -addition, this version supports remote debugging via a serial port, -provided that the target machine has a GDB-compatible debugging stub -which can be linked with the target program (see the section "Remote -Serial" in the GDB manual for more details). - - -Installation of the binary distribution -======================================= - -Simply unzip the gdbNNNb.zip file (where NNN is the version number) -from the top DJGPP installation directory. Be sure to preserve the -directory structure while you unzip (use -d switch if you do this with -PKUNZIP). On Windows 9X and Windows 2000, use an unzip program which -supports long file names; one such program is unzip32.exe, available -from the DJGPP sites. - -If you need the libraries which are built as part of GDB, install the -companion file gdbNNNa.zip. This allows to develop applications which -use the same functions as GDB. For example, you can build your own -front end to the debugger. - - -Rebuilding GDB from sources -=========================== - -1. Prerequisites - ------------- -To build the package, you will need the DJGPP development environment -(GCC, header files, and the libraries), and also DJGPP ports of the -following tools: - - - GNU Make 3.78.1 or later - - Bash 2.03 or later - - GNU Sed - - GNU Fileutils - - GNU Textutils 2.0 or later - - GNU Sh-utils - - GNU Grep 2.4 or later - - GNU Findutils - - GNU Awk 3.04 or later - - GNU Bison (only if you change one of the gdb/*.y files) - - Groff (only if you need to format the man pages) - - GNU Diffutils (only if you run the test suite) - -These programs should be available from the DJGPP sites, in the v2gnu -directory. In addition, the configuration script invokes the `update' -and `utod' utilities which are part of the basic DJGPP development kit -(djdevNNN.zip). - - -2. Unpacking the sources - --------------------- -If you download the source distribution from one of the DJGPP sites, -just unzip it while preserving the directory structure (I suggest to -use unzip32.exe available with the rest of DJGPP), and proceed to the -section "How to build" below. - -Source distributions downloaded from one of the GNU FTP sites need -some more work to unpack. First, you MUST use the `djunpack' batch -file to unzip the package. That's because some file names in the -official distributions need to be changed to avoid problems on the -various platforms supported by DJGPP. `djunpack' invokes the `djtar' -program (that is part of the basic DJGPP development kit) to rename -these files on the fly given a file with name mappings; the -distribution includes a file `gdb/config/djgpp/fnchange.lst' with the -necessary mappings. So you need first to retrieve that batch file, -and then invoke it to unpack the distribution. Here's how: - - djtar -x -p -o gdb-5.0/djunpack.bat gdb-5.0.tar.gz > djunpack.bat - djunpack gdb-5.0.tar.gz - -(The name of the distribution archive and the leading directory of the -path to `djunpack.bat' in the distribution will be different for -versions of GDB other than 5.0.) - -If the argument to `djunpack.bat' include leading directories, it MUST -be given with the DOS-style backslashes; Unix-style forward slashes -will NOT work. - -If the distribution comes as a .tar.bz2 archive, you need to unpack it -as follows: - - bnzip2 gdb-5.0.tar.bz2 - djtar -x -p -o gdb-5.0/djunpack.bat gdb-5.0.tar > djunpack.bat - djunpack gdb-5.0.tar - - -3. How to build - ------------ - -The source distribution available from DJGPP archives is already -configured for DJGPP v2.x, so if you only want to compile it, just -invoke Make: - - make - -To build a package downloaded from a GNU FTP site, you will need o -configure it first. You will also need to configure it if you want to -change the configuration options (e.g., compile with support for the -GDBMI interface). To configure GDB, type this command: - - sh ./gdb/config/djgpp/djconfig.sh - -This script checks the unpacked distribution, then edits the configure -scripts in the various subdirectories, to make them suitable for -DJGPP, and finally invokes the top-level configure script, which -recursively configures all the subdirectories. - -You may pass optional switches to djconfig.sh. It accepts all the -switches accepted by the original GDB configure script. These -switches are described in the file gdb/README, and their full list be -displayed by running the following command: - - sh ./gdb/configure --help - -NOTE: if you *do* use optional command-line switches, you MUST pass -to the script the name of the directory where GDB sources are -unpacked--even if you are building GDB in-place! For example: - - sh ./gdb/config/djgpp/djconfig.sh . --enable-gdbmi - -It is also possible to build GDB in a directory that is different from -the one where the sources were unpacked. In that case, you have to -pass the source directory as the first argument to the script: - - sh ./gdb/config/djgpp/djconfig.sh d:/gnu/gdb-5.0 - -You MUST use forward slashes in the first argument. - -After the configure script finishes, run Make: - - make - -If you want to produce the documentation (for example, if you changed -some of the Texinfo sources), type this: - - make info - -When Make finishes, you can install the package: - - make -k install prefix='${DJDIR}' INSTALL='ginstall -c' - -The above doesn't install the docs; for that you will need to say -this: - - make -k install-info prefix='${DJDIR}' INSTALL='ginstall -c' - -(The -k switch is required, because some unneeded targets that are -part of the install process fail; -k lets Make run to completion -nonetheless.) - -The test suite has been made to work with DJGPP. If you make a change -in some of the programs, or want to be sure you have a fully -functional GDB executable, it is a good idea to run the test suite. -You cannot use "make check" for that, since it will want to run the -`dejagnu' utility which GDB doesn't support. Instead, use the special -script gdb/config/djgpp/djcheck.sh, like this: - - cd gdb/testsuite - sh ../config/djgpp/djcheck.sh - -This will run for a while and should not print anything, except the -messages "Running tests in DIR", where DIR is one of the -subdirectories of the testsuite. Any test that fails to produce the -expected output will cause the diffs between the expected and the -actual output be printed, and in addition will leave behind a file -SOMETHING.tst (where SOMETHING is the name of the failed test). You -should compare each of the *.tst files with the corresponding *.out -file and convince yourself that the differences do not indicate a real -problem. Examples of differences you can disregard are changes in the -copyright blurb printed by GDB, values of unitialized variables, -addresses of global variables like argv[] and envp[] (which depend on -the size of your environment), etc. - -Note that djcheck.sh only recurses into those of the subdirectories of -the test suite which test features supported by the DJGPP port of GDB. -For example, the tests in the gdb.gdbtk, gdb.threads, and gdb.hp -directories are not run. - - -Enjoy, - Eli Zaretskii <eliz@is.elta.co.il> diff --git a/gdb/config/djgpp/config.sed b/gdb/config/djgpp/config.sed deleted file mode 100644 index 51595790a59..00000000000 --- a/gdb/config/djgpp/config.sed +++ /dev/null @@ -1,32 +0,0 @@ -s|po2tbl\.sed\.in|po2tblsed.in|g -s|gdb\.c++|gdb.cxx|g -/ac_rel_source/s|ln -s|cp -p| -s|\.gdbinit|gdb.ini|g - -/ac_given_INSTALL=/,/^CEOF/ { - /^s%@prefix@%/a\ - s,\\([yp*]\\)\\.tab,\\1_tab,g\ - /^ @rm -f/s,\\$@-\\[0-9\\]\\[0-9\\],& *.i[1-9] *.i[1-9][0-9],\ - s,\\.info\\*,.inf* *.i[1-9] *.i[1-9][0-9],\ - s,\\.gdbinit,gdb.ini,g\ - /TEXINPUTS=/s,:,';',g\ - /VPATH *=/s,\\([^A-z]\\):,\1;,g\ - /\\$\\$file-\\[0-9\\]/s,echo,& *.i[1-9] *.i[1-9][0-9],\ - /\\$\\$file-\\[0-9\\]/s,rm -f \\$\\$file,& \\${PACKAGE}.i[1-9] \\${PACKAGE}.i[1-9][0-9],\ - s,config\\.h\\.in,config.h-in,g\ - s,po2tbl\\.sed\\.in,po2tblsed.in,g -} - -/^CONFIG_FILES=/,/^EOF/ { - s|po/Makefile.in\([^-:]\)|po/Makefile.in:po/Makefile.in-in\1| -} - -/^ *CONFIG_HEADERS=/,/^EOF/ { - s|config.h\([^-:]\)|config.h:config.h-in\1| -} - -/^[ ]*\/\*)/s,/\*,/*|[A-z]:/*, -/\$]\*) INSTALL=/s,\[/\$\]\*,&|[A-z]:/*, -/\$]\*) ac_rel_source=/s,\[/\$\]\*,&|[A-z]:/*, -/ac_file_inputs=/s,\( -e "s%\^%\$ac_given_srcdir/%"\)\( -e "s%:% $ac_given_srcdir/%g"\),\2\1, -/^[ ]*if test "x`echo /s,sed 's@/,sed -e 's@^[A-z]:@@' -e 's@/, diff --git a/gdb/config/djgpp/djcheck.sh b/gdb/config/djgpp/djcheck.sh deleted file mode 100644 index 36f2e019080..00000000000 --- a/gdb/config/djgpp/djcheck.sh +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/sh - -# A shell script to run the test suite on the DJGPP version of GDB. - -ORIGDIR=`pwd` -GDB=${ORIGDIR}/../gdb.exe -SUBDIRS=`find $ORIGDIR -type d ! -ipath $ORIGDIR` - -for d in $SUBDIRS -do - cd $d - echo "Running tests in $d..." - for f in *.out - do - test -f $f || break - base=`basename $f .out` - if test "${base}" = "dbx" ; then - options=-dbx - else - options= - fi - $GDB ${options} < ${base}.in 2>&1 \ - | sed -e '/GNU gdb /s/ [.0-9][.0-9]*//' \ - -e '/^Copyright/s/[12][0-9][0-9][0-9]/XYZZY/g' \ - -e '/Starting program: /s|[A-z]:/.*/||' \ - -e '/main (/s/=0x[0-9a-f][0-9a-f]*/=XYZ/g' \ - > ${base}.tst - if diff --binary -u ${base}.out ${base}.tst ; then - rm -f ${base}.tst - fi - done -done - diff --git a/gdb/config/djgpp/djconfig.sh b/gdb/config/djgpp/djconfig.sh deleted file mode 100644 index 241f6dd57e4..00000000000 --- a/gdb/config/djgpp/djconfig.sh +++ /dev/null @@ -1,131 +0,0 @@ -#!/bin/sh -# -# This shell script is a wrapper to the main configure script when -# configuring GDB for DJGPP. 99% of it can also be used when -# configuring other GNU programs for DJGPP. -# -# Originally written by Robert Hoehne, revised by Eli Zaretskii. -# -# Call it like the main configure script with one exception. If you -# want to pass parameters to configure, you have to pass as the first -# argument the srcdir, even when it is `.' !!!!! - -# Where are the sources? If you are used to having the sources -# in a separate directory and the objects in another, then set -# here the full path to the source directory and run this script -# in the directory where you want to build gdb!! -# You might give the source directory on commandline, but use -# then only forward slashes (/) in the directories. It should be -# an absolute path. - -if [ x$1 = x ]; then - srcdir=`pwd` -else - srcdir=`cd $1 && pwd` - shift -fi - -# Make sure they don't have some file names mangled by untarring. -echo -n "Checking the unpacked distribution..." -if ( ! test -f ${srcdir}/intl/po2tblsed.in || \ - ! test -d ${srcdir}/gdb/testsuite/gdb.cxx || \ - ! test -f ${srcdir}/readline/config.h-in ) ; then - echo " FAILED." - echo "" - echo "You MUST unpack the sources with the DJTAR command, like this:" - echo "" - echo " djtar -x -n fnchange.lst gdb-X.YZ.tar.gz" - echo "" - echo "where X.YZ is the GDB version, and fnchange.lst can be found" - echo "in the gdb/config/djgpp/ directory in the GDB distribution." - echo "configure FAILED!" - exit 1 -else - echo " ok." -fi - -# Where is the directory with DJGPP-specific scripts? -DJGPPDIR=${srcdir}/gdb/config/djgpp - -echo "Editing configure scripts for DJGPP..." -TMPFILE="${TMPDIR-.}/cfg.tmp" - -# We need to skip the build directory if it is a subdirectory of $srcdir, -# otherwise we will have an infinite recursion on our hands... -if test "`pwd`" == "${srcdir}" ; then - SKIPDIR="" - SKIPFILES="" -else - SKIPDIR=`pwd | sed -e "s|${srcdir}|.|"` - SKIPFILES="${SKIPDIR}/*" -fi - -# We use explicit /dev/env/DJDIR/bin/find to avoid catching -# an incompatible DOS/Windows version that might be on their PATH. -for fix_dir in \ - `cd $srcdir && /dev/env/DJDIR/bin/find . -type d ! -ipath "${SKIPDIR}" ! -ipath "${SKIPFILES}"` -do - if test ! -f ${fix_dir}/configure.orig ; then - if test -f ${srcdir}/${fix_dir}/configure ; then - mkdir -p ${fix_dir} - cp -p ${srcdir}/${fix_dir}/configure ${fix_dir}/configure.orig - fi - fi - if test -f ${fix_dir}/configure.orig ; then - sed -f ${DJGPPDIR}/config.sed ${fix_dir}/configure.orig > $TMPFILE - update $TMPFILE ${fix_dir}/configure - touch ./${fix_dir}/configure -r ${fix_dir}/configure.orig - rm -f $TMPFILE - fi - if test -f ${fix_dir}/INSTALL ; then - mv ${fix_dir}/INSTALL ${fix_dir}/INSTALL.txt - fi -done - -# Now set the config shell. It is really needed, that the shell -# points to a shell with full path and also it must conatain the -# .exe suffix. I assume here, that bash is installed. If not, -# install it. Additionally, the pathname must not contain a -# drive letter, so use the /dev/x/foo format supported by versions -# of Bash 2.03 and later, and by all DJGPP programs compiled with -# v2.03 (or later) library. -export CONFIG_SHELL=/dev/env/DJDIR/bin/sh.exe - -# force to have the ltmain.sh script to be in DOS text format, -# otherwise the resulting ltconfig script will have mixed -# (UNIX/DOS) format and is unusable with Bash ports before v2.03. -utod $srcdir/ltmain.sh - -# Give the configure script some hints: -export LD=ld -export CC=gcc -export RANLIB=ranlib -export DEFAULT_YACC="bison -y" -export YACC="bison -y" -export DEFAULT_LEX=flex -# Define explicitly the .exe extension because on W95 with LFN=y -# the check might fail -export am_cv_exeext=.exe - -# The configure script needs to see the `install-sh' script, otherwise -# it decides the source installation is broken. But "make install" will -# fail on 8+3 filesystems if it finds a file `install-', since there -# are numerous "install-foo" targets in Makefile's. So we rename the -# offending file after the configure step is done. -if test ! -f ${srcdir}/install-sh ; then - if test -f ${srcdir}/install-.sh ; then - mv ${srcdir}/install-.sh ${srcdir}/install-sh - fi -fi - -# Now run the configure script while disabling some things like the NLS -# support, which is nearly impossible to be supported in the current way, -# since it relies on file names which will never work on DOS. -echo "Running the configure script..." -$srcdir/configure --srcdir="$srcdir" --prefix='${DJDIR}' \ - --disable-shared --disable-nls --verbose --enable-build-warnings=\ --Wimplicit,-Wcomment,-Wformat,-Wparentheses,-Wpointer-arith $* - -if test -f ${srcdir}/install- ; then - mv ${srcdir}/install- ${srcdir}/install-.sh -fi diff --git a/gdb/config/djgpp/fnchange.lst b/gdb/config/djgpp/fnchange.lst deleted file mode 100644 index 400b64cbb66..00000000000 --- a/gdb/config/djgpp/fnchange.lst +++ /dev/null @@ -1,408 +0,0 @@ -@V@/gdb/ChangeLog-3.x @V@/gdb/ChangeLog.3-x -@V@/gdb/ChangeLog-1990 @V@/gdb/ChangeLog.90 -@V@/gdb/ChangeLog-1991 @V@/gdb/ChangeLog.91 -@V@/gdb/ChangeLog-1992 @V@/gdb/ChangeLog.92 -@V@/gdb/ChangeLog-1993 @V@/gdb/ChangeLog.93 -@V@/gdb/ChangeLog-1994 @V@/gdb/ChangeLog.94 -@V@/gdb/ChangeLog-1995 @V@/gdb/ChangeLog.95 -@V@/gdb/ChangeLog-1996 @V@/gdb/ChangeLog.96 -@V@/gdb/ChangeLog-1997 @V@/gdb/ChangeLog.97 -@V@/gdb/ChangeLog-1998 @V@/gdb/ChangeLog.98 -@V@/gdb/ChangeLog-1999 @V@/gdb/ChangeLog.99 -@V@/gdb/ChangeLog-2000 @V@/gdb/ChangeLog.000 -@V@/gdb/ChangeLog-2001 @V@/gdb/ChangeLog.001 -@V@/gdb/ppc-linux-tdep.c @V@/gdb/ppc-linx-tdep.c -@V@/gdb/remote-adapt.c @V@/gdb/rmt-adapt.c -@V@/gdb/remote-array.c @V@/gdb/rmt-array.c -@V@/gdb/remote-e7000.c @V@/gdb/rmt-e7000.c -@V@/gdb/remote-eb.c @V@/gdb/rmt-eb.c -@V@/gdb/remote-es.c @V@/gdb/rmt-es.c -@V@/gdb/remote-est.c @V@/gdb/rmt-est.c -@V@/gdb/remote-mips.c @V@/gdb/emt-mips.c -@V@/gdb/remote-mm.c @V@/gdb/emt-mm.c -@V@/gdb/remote-nindy.c @V@/gdb/rmt-nindy.c -@V@/gdb/remote-nrom.c @V@/gdb/rmt-nrom.c -@V@/gdb/remote-rdi.c @V@/gdb/rmt-rdi.c -@V@/gdb/remote-rdp.c @V@/gdb/rmt-rdp.c -@V@/gdb/remote-sds.c @V@/gdb/rmt-sds.c -@V@/gdb/remote-sim.c @V@/gdb/rmt-sim.c -@V@/gdb/remote-st.c @V@/gdb/rmt-st.c -@V@/gdb/remote-udi.c @V@/gdb/rmt-udi.c -@V@/gdb/remote-vx.c @V@/gdb/rmt-vx.c -@V@/gdb/remote-vx29k.c @V@/gdb/rmt-vx29k.c -@V@/gdb/remote-vx68.c @V@/gdb/rmt-vx68.c -@V@/gdb/remote-vx960.c @V@/gdb/rmt-vx960.c -@V@/gdb/remote-vxmips.c @V@/gdb/rmt-vxmips.c -@V@/gdb/remote-vxsparc.c @V@/gdb/rmt-vxsparc.c -@V@/gdb/sparclet-rom.c @V@/gdb/splet-rom.c -@V@/gdb/sparclet-stub.c @V@/gdb/splet-stub.c -@V@/gdb/m68knbsd-nat.c @V@/gdb/m6nbsd-nat.c -@V@/gdb/m68knbsd-tdep.c @V@/gdb/m6nbsd-tdep.c -@V@/gdb/i386nbsd-nat.c @V@/gdb/i3nbsd-nat.c -@V@/gdb/i386nbsd-tdep.c @V@/gdb/i3nbsd-tdep.c -@V@/gdb/i386-linux-tdep.c @V@/gdb/i386linux-tdep.c -@V@/gdb/arm-linux-tdep.c @V@/gdb/armlin-tdep.c -@V@/gdb/arm-linux-nat.c @V@/gdb/armlin-nat.c -@V@/gdb/ia64-linux-nat.c @V@/gdb/ia64linux-nat.c -@V@/gdb/config/alpha/alpha-osf1.mh @V@/gdb/config/alpha/alphosf1.mh -@V@/gdb/config/alpha/alpha-osf2.mh @V@/gdb/config/alpha/alphosf2.mh -@V@/gdb/config/alpha/alpha-osf3.mh @V@/gdb/config/alpha/alphosf3.mh -@V@/gdb/config/alpha/tm-alphalinux.h @V@/gdb/config/alpha/tm-alplinux.h -@V@/gdb/config/alpha/xm-alphalinux.h @V@/gdb/config/alpha/xm-alplinux.h -@V@/gdb/config/i386/nm-i386sco4.h @V@/gdb/config/i386/nm-sco4.h -@V@/gdb/config/i386/nm-i386sco5.h @V@/gdb/config/i386/nm-sco5.h -@V@/gdb/config/i386/nm-i386sol2.h @V@/gdb/config/i386/nm-sol2.h -@V@/gdb/config/i386/nm-i386v4.h @V@/gdb/config/i386/nm-v4.h -@V@/gdb/config/i386/nm-i386v42mp.h @V@/gdb/config/i386/nm-v42mp.h -@V@/gdb/config/i386/tm-i386mk.h @V@/gdb/config/i386/tm-mk.h -@V@/gdb/config/i386/tm-i386sol2.h @V@/gdb/config/i386/tm-sol2.h -@V@/gdb/config/i386/tm-i386v4.h @V@/gdb/config/i386/tm-v4.h -@V@/gdb/config/i386/tm-i386v42mp.h @V@/gdb/config/i386/tm-v42mp.h -@V@/gdb/config/i386/xm-i386mach.h @V@/gdb/config/i386/xm-mach.h -@V@/gdb/config/i386/xm-i386mk.h @V@/gdb/config/i386/xm-mk.h -@V@/gdb/config/i386/xm-i386v32.h @V@/gdb/config/i386/xm-v32.h -@V@/gdb/config/i386/xm-i386v4.h @V@/gdb/config/i386/xm-v4.h -@V@/gdb/config/m68k/apollo68v.mh @V@/gdb/config/m68k/apollo-v.mh -@V@/gdb/config/m68k/nm-apollo68v.h @V@/gdb/config/m68k/nm-apolv.h -@V@/gdb/config/m68k/nm-hp300hpux.h @V@/gdb/config/m68k/nm-300ux.h -@V@/gdb/config/m68k/tm-hp300hpux.h @V@/gdb/config/m68k/tm-300ux.h -@V@/gdb/config/m68k/xm-apollo68v.h @V@/gdb/config/m68k/xm-apolv.h -@V@/gdb/config/m68k/xm-hp300hpux.h @V@/gdb/config/m68k/xm-300ux.h -@V@/gdb/config/m88k/tm-delta88v4.h @V@/gdb/config/m88k/tm-d88v4.h -@V@/gdb/config/m88k/xm-delta88v4.h @V@/gdb/config/m88k/xm-d88v4.h -@V@/gdb/config/mips/tm-bigmips64.h @V@/gdb/config/mips/tm-bigm64.h -@V@/gdb/config/mips/tm-embed64.h @V@/gdb/config/mips/tm-emb64.h -@V@/gdb/config/mips/tm-embedl.h @V@/gdb/config/mips/tm-embdl.h -@V@/gdb/config/mips/tm-embedl64.h @V@/gdb/config/mips/tm-embl64.h -@V@/gdb/config/mips/tm-vr4300el.h @V@/gdb/config/mips/tm-v43el.h -@V@/gdb/config/mips/tm-vr4xxxel.h @V@/gdb/config/mips/tm-v4xel.h -@V@/gdb/config/mips/tm-vr5000el.h @V@/gdb/config/mips/tm-vr5kel.h -@V@/gdb/config/pa/nm-hppah11.h @V@/gdb/config/pa/nm-hppa11.h -@V@/gdb/config/powerpc/tm-ppcle-sim.h @V@/gdb/config/powerpc/tm-ppcl-sim.h -@V@/gdb/config/rs6000/nm-rs6000ly.h @V@/gdb/config/rs6000/nm-rs6kly.h -@V@/gdb/config/rs6000/tm-rs6000.h @V@/gdb/config/rs6000/tm-rs6k.h -@V@/gdb/config/rs6000/tm-rs6000ly.h @V@/gdb/config/rs6000/tm-rs6kly.h -@V@/gdb/config/rs6000/xm-rs6000ly.h @V@/gdb/config/rs6000/xm-rs6kly.h -@V@/gdb/config/sparc/tm-sparclet.h @V@/gdb/config/sparc/tm-splet.h -@V@/gdb/config/sparc/tm-sparclite.h @V@/gdb/config/sparc/tm-splite.h -@V@/gdb/config/sparc/tm-sparclynx.h @V@/gdb/config/sparc/tm-splynx.h -@V@/gdb/config/sparc/xm-sparclynx.h @V@/gdb/config/sparc/xm-xplynx.h -@V@/gdb/config/vax/xm-vaxult2.h @V@/gdb/config/vax/xm-vaxut2.h -@V@/gdb/gdbtk/generic/gdbtk-varobj.c 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-@V@/gdb/gdbtk/generic/ChangeLog-2000 @V@/gdb/gdbtk/generic/ChangeLog.000 -@V@/gdb/gdbtk/generic/ChangeLog-2001 @V@/gdb/gdbtk/generic/ChangeLog.001 -@V@/gdb/gdbtk/library/ChangeLog-1997 @V@/gdb/gdbtk/library/ChangeLog.97 -@V@/gdb/gdbtk/library/ChangeLog-1998 @V@/gdb/gdbtk/library/ChangeLog.98 -@V@/gdb/gdbtk/library/ChangeLog-1999 @V@/gdb/gdbtk/library/ChangeLog.99 -@V@/gdb/gdbtk/library/ChangeLog-2000 @V@/gdb/gdbtk/library/ChangeLog.000 -@V@/gdb/gdbtk/library/ChangeLog-2001 @V@/gdb/gdbtk/library/ChangeLog.001 diff --git a/gdb/config/fr30/fr30.mt b/gdb/config/fr30/fr30.mt deleted file mode 100644 index fac307ea01c..00000000000 --- a/gdb/config/fr30/fr30.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Fujitsu FR30 processor -TDEPFILES= fr30-tdep.o -TM_FILE= tm-fr30.h -SIM_OBS = remote-sim.o -SIM = ../sim/fr30/libsim.a diff --git a/gdb/config/fr30/tm-fr30.h b/gdb/config/fr30/tm-fr30.h deleted file mode 100644 index 3c4c41e0519..00000000000 --- a/gdb/config/fr30/tm-fr30.h +++ /dev/null @@ -1,236 +0,0 @@ -/* Parameters for execution on a Fujitsu FR30 processor. - Copyright 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define FR30_GENREGS 16 -#define FR30_DEDICATEDREGS 8 -#define FR30_REGSIZE 4 /* bytes */ - -#define NUM_REGS (FR30_GENREGS + FR30_DEDICATEDREGS) -#define REGISTER_BYTES ((FR30_GENREGS + FR30_DEDICATEDREGS)*FR30_REGSIZE) - -/* Index within `registers' of the first byte of the space for - register N. */ -#define REGISTER_BYTE(N) ((N) * FR30_REGSIZE) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", \ - "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "pc", "ps", "tbr", "rp", "ssp", "usp", "mdh", "mdl" } - -/* Offset from address of function to start of its code. - Zero on most machines. */ -#define FUNCTION_START_OFFSET 0 - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -#define R0_REGNUM 0 -#define R1_REGNUM 1 -#define R2_REGNUM 2 -#define R3_REGNUM 3 -#define R4_REGNUM 4 -#define R5_REGNUM 5 -#define R6_REGNUM 6 -#define R7_REGNUM 7 -#define R8_REGNUM 8 -#define R9_REGNUM 9 -#define R10_REGNUM 10 -#define R11_REGNUM 11 -#define R12_REGNUM 12 -#define R13_REGNUM 13 -#define FP_REGNUM 14 /* Frame pointer */ -#define SP_REGNUM 15 /* Stack pointer */ -#define PC_REGNUM 16 /* Program counter */ -#define RP_REGNUM 19 /* Return pointer */ - -#define FIRST_ARGREG R4_REGNUM /* first arg (or struct ret val addr) */ -#define LAST_ARGREG R7_REGNUM /* fourth (or third arg) */ -#define RETVAL_REG R4_REGNUM /* return vaue */ - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ -#define REGISTER_SIZE FR30_REGSIZE - -/* Number of bytes of storage in the actual machine representation - for register N. */ -#define REGISTER_RAW_SIZE(N) FR30_REGSIZE - -/* Largest value REGISTER_RAW_SIZE can have. */ -#define MAX_REGISTER_RAW_SIZE FR30_REGSIZE - -/* Number of bytes of storage in the program's representation - for register N. */ -#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -#define MAX_REGISTER_VIRTUAL_SIZE FR30_REGSIZE - -extern void fr30_pop_frame (void); -#define POP_FRAME fr30_pop_frame() - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_ADDRESS() entry_point_address () -#define PUSH_RETURN_ADDRESS(PC, SP) (write_register(RP_REGNUM, CALL_DUMMY_ADDRESS()), SP) -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () - -/* Number of bytes at start of arglist that are not really args. */ -#define FRAME_ARGS_SKIP 0 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE(RETVAL_REG) + \ - (TYPE_LENGTH(TYPE) < 4 ? 4 - TYPE_LENGTH(TYPE) : 0), TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - extract_address (REGBUF + REGISTER_BYTE (RETVAL_REG), \ - REGISTER_RAW_SIZE (RETVAL_REG)) - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (RETVAL_REG, (ADDR)); } - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ -#define FRAME_NUM_ARGS(fi) (-1) - -/* Forward decls for prototypes */ -struct frame_info; -struct frame_saved_regs; -struct type; -struct value; - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs fsr; \ - int framesize; \ - int frameoffset; \ - int framereg; - -extern CORE_ADDR fr30_frame_chain (struct frame_info *fi); -#define FRAME_CHAIN(fi) fr30_frame_chain (fi) - -extern CORE_ADDR fr30_frame_saved_pc (struct frame_info *); -#define FRAME_SAVED_PC(fi) (fr30_frame_saved_pc (fi)) - -#define SAVED_PC_AFTER_CALL(fi) read_register (RP_REGNUM) - -extern CORE_ADDR fr30_skip_prologue (CORE_ADDR pc); -#define SKIP_PROLOGUE(pc) (fr30_skip_prologue (pc)) - -/* Write into appropriate registers a function return value of type - TYPE, given in virtual format. VALBUF is in the target byte order; - it's typically the VALUE_CONTENTS of some struct value, and those - are in the target's byte order. */ -extern void fr30_store_return_value (struct type *type, char *valbuf); - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - (fr30_store_return_value ((TYPE), (VALBUF))) - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ -#define FRAME_FIND_SAVED_REGS(fi, regaddr) regaddr = fi->fsr - -/* Use INT #BREAKPOINT_INTNUM instruction for breakpoint */ -#define FR30_BREAKOP 0x1f /* opcode, type D instruction */ -#define BREAKPOINT_INTNUM 9 /* one of the reserved traps */ -#define BREAKPOINT {FR30_BREAKOP, BREAKPOINT_INTNUM} - -/* Define this for Wingdb */ -#define TARGET_FR30 - -/* IEEE format floating point */ -#define IEEE_FLOAT (1) - -/* Define other aspects of the stack frame. */ - -/* An expression that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. */ -extern int fr30_frameless_function_invocation (struct frame_info *frame); -#define FRAMELESS_FUNCTION_INVOCATION(FI) (fr30_frameless_function_invocation (FI)); - -extern void fr30_init_extra_frame_info (struct frame_info *fi); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) fr30_init_extra_frame_info (fi) - -#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid (FP, FI) - -extern CORE_ADDR -fr30_push_arguments (int nargs, struct value **args, CORE_ADDR sp, - int struct_return, CORE_ADDR struct_addr); -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (fr30_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -/* Fujitsu's ABI requires all structs to be passed using a pointer. - That is obviously not very efficient, so I am leaving the definitions - to make gdb work with GCC style struct passing, in case we decide - to go for better performance, rather than for compatibility with - Fujitsu (just change STRUCT_ALWAYS_BY_ADDR to 0) */ - -#define STRUCT_ALWAYS_BY_ADDR 1 - -#if(STRUCT_ALWAYS_BY_ADDR) -#define REG_STRUCT_HAS_ADDR(gcc_p,type) 1 -#else -/* more standard GCC (optimized) */ -#define REG_STRUCT_HAS_ADDR(gcc_p,type) \ - ((TYPE_LENGTH(type) > 4) && (TYPE_LENGTH(type) & 0x3)) -#endif -/* alway return struct by value by input pointer */ -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) 1 - -/* The stack should always be aligned on a four-word boundary. */ -#define STACK_ALIGN(len) (((len) + 3) & ~3) - -/* I think the comment about this in value_arg_coerce is wrong; this - should be true on any system where you can rely on the prototyping - information. When this is true, value_arg_coerce will promote - floats to doubles iff the function is not prototyped. */ -#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) diff --git a/gdb/config/h8300/h8300.mt b/gdb/config/h8300/h8300.mt deleted file mode 100644 index c6e25ab8ced..00000000000 --- a/gdb/config/h8300/h8300.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: H8300 with HMS monitor, E7000 ICE and H8 simulator -TDEPFILES= h8300-tdep.o remote-e7000.o ser-e7kpc.o monitor.o remote-hms.o dsrec.o -TM_FILE= tm-h8300.h - -SIM_OBS = remote-sim.o -SIM = ../sim/h8300/libsim.a diff --git a/gdb/config/h8300/tm-h8300.h b/gdb/config/h8300/tm-h8300.h deleted file mode 100644 index bcb1228b5da..00000000000 --- a/gdb/config/h8300/tm-h8300.h +++ /dev/null @@ -1,307 +0,0 @@ -/* Parameters for execution on a H8/300 series machine. - Copyright 1992, 1993, 1994, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Contributed by Steve Chamberlain sac@cygnus.com */ - -struct frame_info; -struct frame_saved_regs; -struct value; -struct type; - -/* 1 if debugging H8/300H application */ - -/* NOTE: ezannoni 2000-07-18: these variables are part of sim, defined - in sim/h8300/compile.c. They really should not be used this - way. Because of this we cannot get rid of the macro - GDB_TARGET_IS_H8300 in remote-e7000.c */ -extern int h8300hmode; -extern int h8300smode; - -/* Number of bytes in a word */ - -#define BINWORD (h8300hmode?4:2) - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs *fsr; \ - CORE_ADDR from_pc; \ - CORE_ADDR args_pointer;\ - CORE_ADDR locals_pointer ; - -/* Zero the frame_saved_regs pointer when the frame is initialized, - so that FRAME_FIND_SAVED_REGS () will know to allocate and - initialize a frame_saved_regs struct the first time it is called. - Set the arg_pointer to -1, which is not valid; 0 and other values - indicate real, cached values. */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - h8300_init_extra_frame_info (fromleaf, fi) - -extern void h8300_init_extra_frame_info (); - -#define IEEE_FLOAT (1) -/* Define the bit, byte, and word ordering of the machine. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN -#undef TARGET_INT_BIT -#define TARGET_INT_BIT 16 -#undef TARGET_LONG_BIT -#define TARGET_LONG_BIT 32 -#undef TARGET_PTR_BIT -#define TARGET_PTR_BIT (h8300hmode ? 32:16) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(ip) (h8300_skip_prologue(ip)) -extern CORE_ADDR h8300_skip_prologue (); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - read_memory_unsigned_integer (read_register (SP_REGNUM), BINWORD) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/*#define BREAKPOINT {0x7A, 0xFF} */ -#define BREAKPOINT {0x01, 0x80} /* Sleep */ -#define REMOTE_BREAKPOINT { 0x57, 0x30} /* trapa #3 */ -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long registers are. */ - -#define REGISTER_SIZE 4 - -#define NUM_REGS 13 - -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the H8/300, all regs are 2 bytes. */ - -#define REGISTER_RAW_SIZE(N) (h8300hmode ? 4 : 2) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) (h8300hmode ? 4 : 2) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ -(h8300hmode ? builtin_type_unsigned_long : builtin_type_unsigned_short) - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "sp", "ccr","pc","cycles","tick","inst"} - -/* An array of names of registers. */ - -extern char **h8300_register_names; -#define REGISTER_NAME(i) h8300_register_names[i] - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define ARG0_REGNUM 0 /* first reg in which an arg may be passed */ -#define ARGLAST_REGNUM 2 /* last reg in which an arg may be passed */ -#define FP_REGNUM 6 /* Contain saddress of executing stack frame */ -#define SP_REGNUM 7 /* Contains address of top of stack */ -#define CCR_REGNUM 8 /* Contains processor status */ -#define PC_REGNUM 9 /* Contains program counter */ - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -/* FIXME: Won't work with both h8/300's. */ - -extern void h8300_extract_return_value (struct type *, char *, char *); -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - h8300_extract_return_value (TYPE, (char *)(REGBUF), (char *)(VALBUF)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. Assumes floats are passed - in d0/d1. */ -/* FIXME: Won't work with both h8/300's. */ - -extern void h8300_store_return_value (struct type *, char *); -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - h8300_store_return_value(TYPE, (char *) (VALBUF)) - -/* struct passing and returning stuff */ -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - write_register (0, STRUCT_ADDR) - -#define USE_STRUCT_CONVENTION(gcc_p, type) (1) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - extract_address (REGBUF + REGISTER_BYTE (0), \ - REGISTER_RAW_SIZE (0)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ - -#define FRAME_CHAIN(FRAME) h8300_frame_chain(FRAME) -CORE_ADDR h8300_frame_chain (struct frame_info *); - -/* In the case of the H8/300, the frame's nominal address - is the address of a 2-byte word containing the calling frame's address. */ - -/* Use the alternate method of avoiding running up off the end of - the frame chain or following frames back into the startup code. - See the comments in objfile.h */ - -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -/* Any function with a frame looks like this - SECOND ARG - FIRST ARG - RET PC - SAVED R2 - SAVED R3 - SAVED FP <-FP POINTS HERE - LOCALS0 - LOCALS1 <-SP POINTS HERE - */ - -#define FRAME_SAVED_PC(FRAME) h8300_frame_saved_pc(FRAME) - -#define FRAME_ARGS_ADDRESS(fi) frame_args_address(fi) - -#define FRAME_LOCALS_ADDRESS(fi) frame_locals_address(fi); - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - h8300_frame_find_saved_regs(frame_info, &(frame_saved_regs)) - - -typedef unsigned short INSN_WORD; - - -#define PRINT_REGISTER_HOOK(regno) print_register_hook(regno) - -#define GDB_TARGET_IS_H8300 - -#define NUM_REALREGS 10 -#define NOP { 0x01, 0x80} /* A sleep insn */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* - * CALL_DUMMY stuff: - */ - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_LENGTH (0) -#define CALL_DUMMY_ADDRESS() entry_point_address () -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) - -extern CORE_ADDR h8300_push_arguments (int nargs, - struct value **args, - CORE_ADDR sp, - unsigned char struct_return, - CORE_ADDR struct_addr); -extern CORE_ADDR h8300_push_return_address (CORE_ADDR, CORE_ADDR); - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) -#define FIX_CALL_DUMMY(DUMMY, START_SP, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (h8300_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) -/* Push an empty stack frame, to record the current PC, etc. */ -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () -/* Discard from the stack the innermost frame, restoring all registers. */ -#define POP_FRAME h8300_pop_frame () -#define PUSH_RETURN_ADDRESS(PC, SP) h8300_push_return_address (PC, SP) - -/* override the standard get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) diff --git a/gdb/config/h8500/h8500.mt b/gdb/config/h8500/h8500.mt deleted file mode 100644 index 35f6b4ddc86..00000000000 --- a/gdb/config/h8500/h8500.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: H8500 with HMS monitor and H8 simulator -TDEPFILES= h8500-tdep.o monitor.o remote-hms.o dsrec.o -TM_FILE= tm-h8500.h - -SIM_OBS = remote-sim.o -SIM = ../sim/h8500/libsim.a diff --git a/gdb/config/h8500/tm-h8500.h b/gdb/config/h8500/tm-h8500.h deleted file mode 100644 index 445abbbc86f..00000000000 --- a/gdb/config/h8500/tm-h8500.h +++ /dev/null @@ -1,294 +0,0 @@ -/* Parameters for execution on a H8/500 series machine. - Copyright 1993, 1994, 1995, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Contributed by Steve Chamberlain sac@cygnus.com */ - -#define GDB_TARGET_IS_H8500 - -#define IEEE_FLOAT (1) - -/* Define the bit, byte, and word ordering of the machine. */ - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Define the sizes of integers and pointers. */ - -#define TARGET_INT_BIT 16 - -#define TARGET_LONG_BIT 32 - -#define TARGET_PTR_BIT (minimum_mode ? 16 : 32) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(ip) (h8500_skip_prologue (ip)) -extern CORE_ADDR h8500_skip_prologue (CORE_ADDR); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) saved_pc_after_call() -extern CORE_ADDR saved_pc_after_call (void); - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Illegal instruction - used by the simulator for breakpoint - detection */ - -#define BREAKPOINT {0x0b} - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long registers are. */ - -#define REGISTER_TYPE unsigned long - -/* Say how much memory is needed to store a copy of the register set */ - -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) h8500_register_size(N) -extern int h8500_register_size (int regno); - -#define REGISTER_SIZE 4 - -#define REGISTER_VIRTUAL_SIZE(N) h8500_register_size(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) h8500_register_virtual_type(N) -extern struct type *h8500_register_virtual_type (int regno); - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "pr0","pr1","pr2","pr3","pr4","pr5","pr6","pr7", \ - "cp", "dp", "ep", "tp", "sr", "pc"} - -/* Register numbers of various important registers. Note that some of - these values are "real" register numbers, and correspond to the - general registers of the machine, and some are "phony" register - numbers which are too large to be actual register numbers as far as - the user is concerned but do serve to get the desired values when - passed to read_register. */ - -#define R0_REGNUM 0 -#define R1_REGNUM 1 -#define R2_REGNUM 2 -#define R3_REGNUM 3 -#define R4_REGNUM 4 -#define R5_REGNUM 5 -#define R6_REGNUM 6 -#define R7_REGNUM 7 - -#define PR0_REGNUM 8 -#define PR1_REGNUM 9 -#define PR2_REGNUM 10 -#define PR3_REGNUM 11 -#define PR4_REGNUM 12 -#define PR5_REGNUM 13 -#define PR6_REGNUM 14 -#define PR7_REGNUM 15 - -#define SEG_C_REGNUM 16 /* Segment registers */ -#define SEG_D_REGNUM 17 -#define SEG_E_REGNUM 18 -#define SEG_T_REGNUM 19 - -#define CCR_REGNUM 20 /* Contains processor status */ -#define PC_REGNUM 21 /* Contains program counter */ - -#define NUM_REGS 22 - -#define SP_REGNUM PR7_REGNUM /* Contains address of top of stack */ -#define FP_REGNUM PR6_REGNUM /* Contains address of executing stack frame */ - -#define PTR_SIZE (minimum_mode ? 2 : 4) -#define PTR_MASK (minimum_mode ? 0x0000ffff : 0x00ffffff) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -/*#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (0, (ADDR)); internal_error (__FILE__, __LINE__, "failed internal consistency check"); } */ - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, (char *)(REGBUF), TYPE_LENGTH(TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) - - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -/* Any function with a frame looks like this - SECOND ARG - FIRST ARG - RET PC - SAVED R2 - SAVED R3 - SAVED FP <-FP POINTS HERE - LOCALS0 - LOCALS1 <-SP POINTS HERE - - */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) ; -/* (fci)->frame |= read_register(SEG_T_REGNUM) << 16; */ - -#define FRAME_CHAIN(FRAME) h8500_frame_chain(FRAME) -struct frame_info; -extern CORE_ADDR h8500_frame_chain (struct frame_info *); - -#define FRAME_SAVED_PC(FRAME) frame_saved_pc(FRAME) -extern CORE_ADDR frame_saved_pc (struct frame_info *frame); - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - frame_find_saved_regs(frame_info, &(frame_saved_regs)) -struct frame_saved_regs; -extern void frame_find_saved_regs (struct frame_info *frame_info, - struct frame_saved_regs *frame_saved_regs); - - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME { h8500_pop_frame (); } -extern void h8500_pop_frame (void); - -#define SHORT_INT_MAX 32767 -#define SHORT_INT_MIN -32768 - -typedef unsigned short INSN_WORD; - -extern CORE_ADDR h8500_addr_bits_remove (CORE_ADDR); -#define ADDR_BITS_REMOVE(addr) h8500_addr_bits_remove (addr) - -#define read_memory_short(x) (read_memory_integer(x,2) & 0xffff) - -#define PRINT_REGISTER_HOOK(regno) print_register_hook(regno) -extern void print_register_hook (int); - -extern int minimum_mode; - -#define CALL_DUMMY_LENGTH 10 - -/* Fake variables to make it easy to use 24 bit register pointers */ - -#define IS_TRAPPED_INTERNALVAR h8500_is_trapped_internalvar -extern int h8500_is_trapped_internalvar (char *name); - -#define VALUE_OF_TRAPPED_INTERNALVAR h8500_value_of_trapped_internalvar -extern struct value *h8500_value_of_trapped_internalvar ( /* struct internalvar *var */ ); - -#define SET_TRAPPED_INTERNALVAR h8500_set_trapped_internalvar -extern void h8500_set_trapped_internalvar ( /* struct internalvar *var, value newval, int bitpos, int bitsize, int offset */ ); - -extern CORE_ADDR h8500_read_sp (void); -extern void h8500_write_sp (CORE_ADDR); - -extern CORE_ADDR h8500_read_fp (void); -extern void h8500_write_fp (CORE_ADDR); - -extern CORE_ADDR h8500_read_pc (int); -extern void h8500_write_pc (CORE_ADDR, int); - -#define TARGET_READ_SP() h8500_read_sp() -#define TARGET_WRITE_SP(x) h8500_write_sp(x) - -#define TARGET_READ_PC(pid) h8500_read_pc(pid) -#define TARGET_WRITE_PC(x,pid) h8500_write_pc(x,pid) - -#define TARGET_READ_FP() h8500_read_fp() -#define TARGET_WRITE_FP(x) h8500_write_fp(x) diff --git a/gdb/config/i386/cygwin.mh b/gdb/config/i386/cygwin.mh deleted file mode 100644 index 454f4893df4..00000000000 --- a/gdb/config/i386/cygwin.mh +++ /dev/null @@ -1,6 +0,0 @@ -MH_CFLAGS= -XM_FILE=xm-cygwin.h -XDEPFILES= -NATDEPFILES= win32-nat.o corelow.o -NAT_FILE=../none/nm-none.h -XM_CLIBS= diff --git a/gdb/config/i386/cygwin.mt b/gdb/config/i386/cygwin.mt deleted file mode 100644 index 4dfc0c23721..00000000000 --- a/gdb/config/i386/cygwin.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Intel 386 run win32 -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-cygwin.h - - - diff --git a/gdb/config/i386/embed.mt b/gdb/config/i386/embed.mt deleted file mode 100644 index d3014532796..00000000000 --- a/gdb/config/i386/embed.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Embedded Intel 386 -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-embed.h diff --git a/gdb/config/i386/fbsd.mh b/gdb/config/i386/fbsd.mh deleted file mode 100644 index f2a01fa190d..00000000000 --- a/gdb/config/i386/fbsd.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Intel 386 running FreeBSD -XDEPFILES= -# NOTE: Do not spread NATDEPFILES over several lines - it hurts BSD make. -NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o corelow.o core-aout.o core-regset.o i387-nat.o i386bsd-nat.o -XM_FILE= xm-fbsd.h -NAT_FILE= nm-fbsd.h diff --git a/gdb/config/i386/fbsd.mt b/gdb/config/i386/fbsd.mt deleted file mode 100644 index aff2a154b7f..00000000000 --- a/gdb/config/i386/fbsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running FreeBSD -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-fbsd.h diff --git a/gdb/config/i386/gdbserve.mt b/gdb/config/i386/gdbserve.mt deleted file mode 100644 index d8a7cbaf43d..00000000000 --- a/gdb/config/i386/gdbserve.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: GDBSERVE.NLM running on a i386 -TDEPFILES= i386.o -CPU_FILE= i386 diff --git a/gdb/config/i386/go32.mh b/gdb/config/i386/go32.mh deleted file mode 100644 index a1c673d8951..00000000000 --- a/gdb/config/i386/go32.mh +++ /dev/null @@ -1,18 +0,0 @@ -# Host: Intel x86 running DJGPP -# we don't need mmalloc on DJGPP -MH_CFLAGS= -DNO_MMALLOC -MMALLOC= -MMALLOC_CFLAGS= - -XM_FILE= xm-go32.h -XDEPFILES= - -NAT_FILE= nm-go32.h -NATDEPFILES= go32-nat.o i387-nat.o - -TERMCAP= -HOST_IPC= -CC= gcc -XM_CLIBS= -ldbg - - diff --git a/gdb/config/i386/go32.mt b/gdb/config/i386/go32.mt deleted file mode 100644 index 9b82c6426b4..00000000000 --- a/gdb/config/i386/go32.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running DJGPP -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-go32.h diff --git a/gdb/config/i386/i386aix.mh b/gdb/config/i386/i386aix.mh deleted file mode 100644 index cea05f0a3b2..00000000000 --- a/gdb/config/i386/i386aix.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: IBM PS/2 (i386) running AIX PS/2 - -XM_FILE= xm-i386aix.h -XDEPFILES= - -NAT_FILE= nm-i386aix.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o i386aix-nat.o - -# Use gcc. Only coff output can be debugged -CC=gcc diff --git a/gdb/config/i386/i386aix.mt b/gdb/config/i386/i386aix.mt deleted file mode 100644 index 12e0e1fc79a..00000000000 --- a/gdb/config/i386/i386aix.mt +++ /dev/null @@ -1,7 +0,0 @@ -# This port, for aix ps/2 (i386), will allow you to debug the coff -# output generated gcc-2.3.3 + gas. It will not understand IBM's -# proprietary debug info. -# -# Target: IBM PS/2 (i386) running AIX PS/2 -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386aix.h diff --git a/gdb/config/i386/i386aout.mt b/gdb/config/i386/i386aout.mt deleted file mode 100644 index 1c94ba5216c..00000000000 --- a/gdb/config/i386/i386aout.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 with a.out -TDEPFILES= i386-tdep.o -TM_FILE= tm-i386v.h diff --git a/gdb/config/i386/i386bsd.mh b/gdb/config/i386/i386bsd.mh deleted file mode 100644 index f95c6ed8b12..00000000000 --- a/gdb/config/i386/i386bsd.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Intel 386 running 386BSD - -XM_FILE= xm-i386bsd.h -XDEPFILES= - -NAT_FILE= nm-i386bsd.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o core-aout.o i386b-nat.o diff --git a/gdb/config/i386/i386bsd.mt b/gdb/config/i386/i386bsd.mt deleted file mode 100644 index ef617311115..00000000000 --- a/gdb/config/i386/i386bsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running BSD -TM_FILE= tm-i386bsd.h -TDEPFILES= i386-tdep.o diff --git a/gdb/config/i386/i386dgux.mh b/gdb/config/i386/i386dgux.mh deleted file mode 100644 index ca744800c17..00000000000 --- a/gdb/config/i386/i386dgux.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: Intel 386 running DGUX, cloned from SVR4 - -XM_FILE= xm-i386v4.h -XDEPFILES= -# for network communication -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/i386/i386gnu.mh b/gdb/config/i386/i386gnu.mh deleted file mode 100644 index e871effcca2..00000000000 --- a/gdb/config/i386/i386gnu.mh +++ /dev/null @@ -1,30 +0,0 @@ -# Host: Intel 386 running the GNU Hurd -XDEPFILES= i387-tdep.o -NATDEPFILES= i386gnu-nat.o gnu-nat.o fork-child.o solib.o solib-svr4.o corelow.o notify_S.o process_reply_S.o msg_reply_S.o msg_U.o exc_request_U.o exc_request_S.o -XM_FILE= xm-i386gnu.h -NAT_FILE= nm-gnu.h -MH_CFLAGS = -D_GNU_SOURCE - -XM_CLIBS = -lshouldbeinlibc - -# Use our own user stubs for the msg rpcs, so we can make them time out, in -# case the program is fucked, or we guess the wrong signal thread. -msg-MIGUFLAGS = -D'MSG_IMPORTS=waittime 1000;' - -# ick -MIGCOM = $(MIG) -cc cat - /dev/null - -# Reply servers need special massaging of the code mig generates, to make -# them work correctly for error returns in some cases. -%_reply_S.h %_reply_S.c: %_reply.defs - $(CPP) $(CPPFLAGS) -DSERVERPREFIX=S_ -x c $< \ - | $(MIGCOM) -sheader $*_reply_S.h -server $*_reply_S.raw -user /dev/null -header /dev/null \ - && $(AWK) -f $(srcdir)/reply_mig_hack.awk < $*_reply_S.raw > $*_reply_S.c -# Normal servers -%_S.h %_S.c: %.defs - $(CPP) $(CPPFLAGS) -DSERVERPREFIX=S_ -x c $< \ - | $(MIGCOM) -sheader $*_S.h -server $*_S.c -user /dev/null -header /dev/null -# User rpc stubs -%_U.h %_U.c: %.defs - $(CPP) $(CPPFLAGS) $($*-MIGUFLAGS) -x c $< \ - | $(MIGCOM) -sheader /dev/null -server /dev/null -user $*_U.c -header $*_U.h diff --git a/gdb/config/i386/i386gnu.mt b/gdb/config/i386/i386gnu.mt deleted file mode 100644 index 64fb0189712..00000000000 --- a/gdb/config/i386/i386gnu.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386/elf/GNU Hurd -TDEPFILES= i386-tdep.o -TM_FILE= tm-i386gnu.h diff --git a/gdb/config/i386/i386lynx.mh b/gdb/config/i386/i386lynx.mh deleted file mode 100644 index 6fe9d95b1d7..00000000000 --- a/gdb/config/i386/i386lynx.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Intel 386 running LynxOS - -XM_FILE= xm-i386lynx.h -XM_CLIBS= -lbsd -XDEPFILES= - -NAT_FILE= nm-i386lynx.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o - -GDBSERVER_LIBS= -lbsd -GDBSERVER_DEPFILES= low-lynx.o diff --git a/gdb/config/i386/i386lynx.mt b/gdb/config/i386/i386lynx.mt deleted file mode 100644 index 6704b43e5b9..00000000000 --- a/gdb/config/i386/i386lynx.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running LynxOS -TDEPFILES= coff-solib.o i386-tdep.o i386ly-tdep.o -TM_FILE= tm-i386lynx.h diff --git a/gdb/config/i386/i386m3.mh b/gdb/config/i386/i386m3.mh deleted file mode 100644 index 0a83ebf7eac..00000000000 --- a/gdb/config/i386/i386m3.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Intel 386 running Mach3 - -XDEPFILES= i387-tdep.o core-aout.o -NATDEPFILES= i386m3-nat.o m3-nat.o fork-child.o -NAT_CLIBS= -lmachid -lnetname -lmach -XM_FILE= xm-i386m3.h -NAT_FILE= nm-m3.h diff --git a/gdb/config/i386/i386m3.mt b/gdb/config/i386/i386m3.mt deleted file mode 100644 index e985ae345d9..00000000000 --- a/gdb/config/i386/i386m3.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 with a.out under Mach 3 -TDEPFILES= i386-tdep.o -TM_FILE= tm-i386m3.h diff --git a/gdb/config/i386/i386mach.mh b/gdb/config/i386/i386mach.mh deleted file mode 100644 index 44766c51c52..00000000000 --- a/gdb/config/i386/i386mach.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: Intel 386 running Mach - -# This is for mach2, maybe, or is obsolete (and seems to have only -# host and native, not target). Once we get the mach3 stuff working, -# I think it can go away. - -XDEPFILES= -XM_FILE= xm-i386mach.h -NAT_FILE= nm-i386mach.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o i386mach-nat.o diff --git a/gdb/config/i386/i386mk.mh b/gdb/config/i386/i386mk.mh deleted file mode 100644 index 849677cee07..00000000000 --- a/gdb/config/i386/i386mk.mh +++ /dev/null @@ -1,4 +0,0 @@ -# Host: Intel 386 running Mach3 with OSF 1/MK - -XDEPFILES= os-mach3.o i386mach3-xdep.o i387-tdep.o -XM_FILE= xm-i386osf1mk.h diff --git a/gdb/config/i386/i386mk.mt b/gdb/config/i386/i386mk.mt deleted file mode 100644 index fc59442ac0d..00000000000 --- a/gdb/config/i386/i386mk.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Intel 386 with a.out in osf 1/mk -TDEPFILES= i386-tdep.o -TM_FILE= tm-i386osf1mk.h - -TM_CFLAGS= -I/usr/mach3/include -TM_CLIBS= /usr/mach3/ccs/lib/libmachid.a /usr/mach3/ccs/lib/libnetname.a /usr/mach3/ccs/lib/libmach.a diff --git a/gdb/config/i386/i386nw.mt b/gdb/config/i386/i386nw.mt deleted file mode 100644 index 3109c42149e..00000000000 --- a/gdb/config/i386/i386nw.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running NetWare -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386nw.h diff --git a/gdb/config/i386/i386os9k.mt b/gdb/config/i386/i386os9k.mt deleted file mode 100644 index 5a8794db58f..00000000000 --- a/gdb/config/i386/i386os9k.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running OS9000 -TDEPFILES= i386-tdep.o remote-os9k.o -TM_FILE= tm-i386os9k.h diff --git a/gdb/config/i386/i386sco.mh b/gdb/config/i386/i386sco.mh deleted file mode 100644 index 69076b54fae..00000000000 --- a/gdb/config/i386/i386sco.mh +++ /dev/null @@ -1,13 +0,0 @@ -# Host: Intel 386 running SCO Unix (pre-SVR4) - -XM_FILE= xm-i386sco.h -XDEPFILES= -XM_CLIBS= -lPW - -NAT_FILE= nm-i386sco.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o i386v-nat.o - -#msg The SCO C compiler cannot parse symtab.h when value.h has been included. -#msg This is a bug in the compiler; the code is valid. -#msg Therefore, you must use GCC to compile GDB on SCO machines. -CC=gcc -D_POSIX_SOURCE=1 diff --git a/gdb/config/i386/i386sco4.mh b/gdb/config/i386/i386sco4.mh deleted file mode 100644 index a13f99399f0..00000000000 --- a/gdb/config/i386/i386sco4.mh +++ /dev/null @@ -1,12 +0,0 @@ -# Host: Intel 386 running SCO Unix 3.2v4 - -XM_FILE= xm-i386sco.h -XDEPFILES= -XM_CLIBS= -lPW - -NAT_FILE= nm-i386sco4.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o i386v-nat.o - -# The cc compiler mishandles const in cases like -# struct type ** const (c_builtin_types[]) = -MH_CFLAGS=-Dconst= diff --git a/gdb/config/i386/i386sco5.mh b/gdb/config/i386/i386sco5.mh deleted file mode 100644 index d53a2df3890..00000000000 --- a/gdb/config/i386/i386sco5.mh +++ /dev/null @@ -1,17 +0,0 @@ -# Host: Intel 386 running SCO OpenServer 5 -# Much like 3.2v4, except we don't have to avoid problems with const - -XM_FILE= xm-i386sco.h - -# -# Not all configurations of SCO OpenServer 5 come with the TCP/IP -# runtime, but all come with the development system, so we always -# have socket(), gethostbyname(), and friends. -# -XDEPFILES= -XM_CLIBS= -lPW -lsocket - -NAT_FILE= nm-i386sco5.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corefile.o core-aout.o \ - corelow.o i386v-nat.o solib.o solib-svr4.o - diff --git a/gdb/config/i386/i386sco5.mt b/gdb/config/i386/i386sco5.mt deleted file mode 100644 index 54dc68d16ca..00000000000 --- a/gdb/config/i386/i386sco5.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running SCO Open Server 5 -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386sco5.h diff --git a/gdb/config/i386/i386sol2.mh b/gdb/config/i386/i386sol2.mh deleted file mode 100644 index 1b8169da241..00000000000 --- a/gdb/config/i386/i386sol2.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Intel 386 running Solaris 2 (SVR4) - -XM_FILE= xm-i386v4.h -XDEPFILES= -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-i386sol2.h -NATDEPFILES= core-regset.o fork-child.o i386v4-nat.o corelow.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/i386/i386sol2.mt b/gdb/config/i386/i386sol2.mt deleted file mode 100644 index 0c4524e78af..00000000000 --- a/gdb/config/i386/i386sol2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running SVR4 -TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o -TM_FILE= tm-i386sol2.h diff --git a/gdb/config/i386/i386v.mh b/gdb/config/i386/i386v.mh deleted file mode 100644 index d67a30f73ec..00000000000 --- a/gdb/config/i386/i386v.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: Intel 386 running System V - -XM_FILE= xm-i386v.h -XDEPFILES= -XM_CLIBS= -lPW - -NAT_FILE= nm-i386v.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o i386v-nat.o diff --git a/gdb/config/i386/i386v.mt b/gdb/config/i386/i386v.mt deleted file mode 100644 index 7242d3e8f38..00000000000 --- a/gdb/config/i386/i386v.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running System V -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386v.h diff --git a/gdb/config/i386/i386v32.mh b/gdb/config/i386/i386v32.mh deleted file mode 100644 index 5b4175fa08c..00000000000 --- a/gdb/config/i386/i386v32.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Intel 386 running System V release 3.2 - -XM_FILE= xm-i386v32.h -XDEPFILES= -XM_CLIBS= -lPW - -NAT_FILE= nm-i386v.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o i386v-nat.o - diff --git a/gdb/config/i386/i386v4.mh b/gdb/config/i386/i386v4.mh deleted file mode 100644 index b203a230931..00000000000 --- a/gdb/config/i386/i386v4.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: Intel 386 running SVR4 - -XM_FILE= xm-i386v4.h -XDEPFILES= -# for network communication -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/i386/i386v4.mt b/gdb/config/i386/i386v4.mt deleted file mode 100644 index c22b6755985..00000000000 --- a/gdb/config/i386/i386v4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running SVR4 -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386v4.h diff --git a/gdb/config/i386/i386v42mp.mh b/gdb/config/i386/i386v42mp.mh deleted file mode 100644 index b696f2f9647..00000000000 --- a/gdb/config/i386/i386v42mp.mh +++ /dev/null @@ -1,13 +0,0 @@ -# Host: Intel 386 running SVR4 - -XM_FILE= xm-i386v4.h -XDEPFILES= -# for network communication -XM_CLIBS= -lsocket -lnsl - -# we don't want nm-i386v4.h since that defines LOSING_POLL which isn't -# appropriate for i386v42mp -NAT_FILE= nm-i386v42mp.h -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o i386v4-nat.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o uw-thread.o - diff --git a/gdb/config/i386/i386v42mp.mt b/gdb/config/i386/i386v42mp.mt deleted file mode 100644 index 0b2dea8af04..00000000000 --- a/gdb/config/i386/i386v42mp.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running SVR4.2MP -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-i386v42mp.h diff --git a/gdb/config/i386/linux.mh b/gdb/config/i386/linux.mh deleted file mode 100644 index 9b329be767a..00000000000 --- a/gdb/config/i386/linux.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Intel 386 running GNU/Linux - -XM_FILE= xm-linux.h -XDEPFILES= - -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \ - core-aout.o i386v-nat.o i386-linux-nat.o i387-nat.o \ - proc-service.o thread-db.o lin-lwp.o - -LOADLIBES = -ldl -rdynamic diff --git a/gdb/config/i386/linux.mt b/gdb/config/i386/linux.mt deleted file mode 100644 index 17218270a06..00000000000 --- a/gdb/config/i386/linux.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Intel 386 running GNU/Linux -TDEPFILES= i386-tdep.o i386-linux-tdep.o i387-tdep.o solib.o solib-svr4.o -TM_FILE= tm-linux.h - -GDBSERVER_DEPFILES= low-linux.o diff --git a/gdb/config/i386/nbsd.mh b/gdb/config/i386/nbsd.mh deleted file mode 100644 index dce0eb5a585..00000000000 --- a/gdb/config/i386/nbsd.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Intel 386 running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/i386/nbsd.mt b/gdb/config/i386/nbsd.mt deleted file mode 100644 index aede1c397ef..00000000000 --- a/gdb/config/i386/nbsd.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Intel 386 running NetBSD -TDEPFILES= i386-tdep.o i387-tdep.o i386nbsd-tdep.o -TM_FILE= tm-nbsd.h - -GDBSERVER_DEPFILES= low-nbsd.o diff --git a/gdb/config/i386/nbsdelf.mh b/gdb/config/i386/nbsdelf.mh deleted file mode 100644 index 10e22dc9498..00000000000 --- a/gdb/config/i386/nbsdelf.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Intel 386 running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsdelf.h diff --git a/gdb/config/i386/nbsdelf.mt b/gdb/config/i386/nbsdelf.mt deleted file mode 100644 index 278217332fe..00000000000 --- a/gdb/config/i386/nbsdelf.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Intel 386 running NetBSD -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-nbsdelf.h - -GDBSERVER_DEPFILES= low-nbsd.o diff --git a/gdb/config/i386/ncr3000.mh b/gdb/config/i386/ncr3000.mh deleted file mode 100644 index 553c42cde68..00000000000 --- a/gdb/config/i386/ncr3000.mh +++ /dev/null @@ -1,17 +0,0 @@ -# Host: NCR 3000 (Intel 386 running SVR4) - -# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc. -# This compiler not only emits obnoxious copyright messages every time -# you run it, but it chokes and dies on a whole bunch of GNU source -# files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc. -# Unfortunately though, the AT&T compiler sometimes generates code that -# the assembler barfs on if -g is used, so disable it by default as well. -CC = /usr/ccs/ATT/cc -CFLAGS = - -XM_FILE= xm-i386v4.h -XDEPFILES= - -NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/i386/ncr3000.mt b/gdb/config/i386/ncr3000.mt deleted file mode 100644 index 6ebefc52e5a..00000000000 --- a/gdb/config/i386/ncr3000.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 386 running SVR4 -TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o -TM_FILE= tm-i386v4.h diff --git a/gdb/config/i386/nm-fbsd.h b/gdb/config/i386/nm-fbsd.h deleted file mode 100644 index 02ea18b1a16..00000000000 --- a/gdb/config/i386/nm-fbsd.h +++ /dev/null @@ -1,124 +0,0 @@ -/* Native-dependent definitions for FreeBSD/i386. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1997, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_FBSD_H -#define NM_FBSD_H - -/* Type of the third argument to the `ptrace' system call. */ -#define PTRACE_ARG3_TYPE caddr_t - -/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ -#define FETCH_INFERIOR_REGISTERS - -/* We can attach and detach. */ -#define ATTACH_DETACH - - -/* Support for the user struct. */ - -/* Return the size of the user struct. */ - -#define KERNEL_U_SIZE kernel_u_size () -extern int kernel_u_size (void); - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#include <machine/vmparam.h> -#define KERNEL_U_ADDR USRSTACK - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = register_u_addr ((blockend), (regno)) -extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regno); - - -/* Shared library support. */ - -/* The FreeBSD <link.h> uses the same condition to distinguish ELF - from a.out. ELF implies SVR4 shared libraries. */ -#if (defined (FREEBSD_ELF) || defined (__ELF__)) && !defined (FREEBSD_AOUT) -#define SVR4_SHARED_LIBS -#endif - -#include "solib.h" /* Support for shared libraries. */ -#ifdef SVR4_SHARED_LIBS -#include "elf/common.h" /* Additional ELF shared library info. */ -#endif - -#ifndef SVR4_SHARED_LIBS - -/* Make structure definitions match up with those expected in `solib.c'. */ - -#define link_object sod -#define lo_name sod_name -#define lo_library sod_library -#define lo_unused sod_reserved -#define lo_major sod_major -#define lo_minor sod_minor -#define lo_next sod_next - -#define link_map so_map -#define lm_addr som_addr -#define lm_name som_path -#define lm_next som_next -#define lm_lop som_sod -#define lm_lob som_sodbase -#define lm_rwt som_write -#define lm_ld som_dynamic -#define lm_lpd som_spd - -#define link_dynamic_2 section_dispatch_table -#define ld_loaded sdt_loaded -#define ld_need sdt_sods -#define ld_rules sdt_filler1 -#define ld_got sdt_got -#define ld_plt sdt_plt -#define ld_rel sdt_rel -#define ld_hash sdt_hash -#define ld_stab sdt_nzlist -#define ld_stab_hash sdt_filler2 -#define ld_buckets sdt_buckets -#define ld_symbols sdt_strings -#define ld_symb_size sdt_str_sz -#define ld_text sdt_text_sz -#define ld_plt_sz sdt_plt_sz - -#define rtc_symb rt_symbol -#define rtc_sp rt_sp -#define rtc_next rt_next - -#define ld_debug so_debug -#define ldd_version dd_version -#define ldd_in_debugger dd_in_debugger -#define ldd_sym_loaded dd_sym_loaded -#define ldd_bp_addr dd_bpt_addr -#define ldd_bp_inst dd_bpt_shadow -#define ldd_cp dd_cc - -#define link_dynamic _dynamic -#define ld_version d_version -#define ldd d_debug -#define ld_un d_un -#define ld_2 d_sdt - -#endif /* !SVR4_SHARED_LIBS */ - -#endif /* NM_FBSD_H */ diff --git a/gdb/config/i386/nm-gnu.h b/gdb/config/i386/nm-gnu.h deleted file mode 100644 index fa6d829345d..00000000000 --- a/gdb/config/i386/nm-gnu.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native-dependent definitions for Intel 386 running the GNU Hurd - Copyright 1994, 1995, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include the generic hurd definitions. */ - -#include "nm-gnu.h" diff --git a/gdb/config/i386/nm-go32.h b/gdb/config/i386/nm-go32.h deleted file mode 100644 index 2258c841c2d..00000000000 --- a/gdb/config/i386/nm-go32.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Native definitions for Intel x86 running DJGPP. - Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define NO_PTRACE_H - -#include "i386/nm-i386v.h" - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* Returns the number of hardware watchpoints of type TYPE that we can - set. Value is positive if we can set CNT watchpoints, zero if - setting watchpoints of type TYPE is not supported, and negative if - CNT is more than the maximum number of watchpoints of type TYPE - that we can support. TYPE is one of bp_hardware_watchpoint, - bp_read_watchpoint, bp_write_watchpoint, or bp_hardware_breakpoint. - CNT is the number of such watchpoints used so far (including this - one). OTHERTYPE is non-zero if other types of watchpoints are - currently enabled. - - We always return 1 here because we don't have enough information - about possible overlap of addresses that they want to watch. As - an extreme example, consider the case where all the watchpoints - watch the same address and the same region length: then we can - handle a virtually unlimited number of watchpoints, due to debug - register sharing implemented via reference counts in go32-nat.c. */ - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* Returns non-zero if we can use hardware watchpoints to watch a region - whose address is ADDR and whose length is LEN. */ - -#define TARGET_REGION_OK_FOR_HW_WATCHPOINT(addr,len) \ - go32_region_ok_for_watchpoint(addr,len) -extern int go32_region_ok_for_watchpoint (CORE_ADDR, int); - -/* After a watchpoint trap, the PC points to the instruction after the - one that caused the trap. Therefore we don't need to step over it. - But we do need to reset the status register to avoid another trap. */ - -#define HAVE_CONTINUABLE_WATCHPOINT - -#define STOPPED_BY_WATCHPOINT(W) \ - go32_stopped_by_watchpoint (inferior_pid, 0) - -#define target_stopped_data_address() \ - go32_stopped_by_watchpoint (inferior_pid, 1) -extern CORE_ADDR go32_stopped_by_watchpoint (int, int); - -/* Use these macros for watchpoint insertion/removal. */ - -#define target_insert_watchpoint(addr, len, type) \ - go32_insert_watchpoint (inferior_pid, addr, len, type) -extern int go32_insert_watchpoint (int, CORE_ADDR, int, int); - -#define target_remove_watchpoint(addr, len, type) \ - go32_remove_watchpoint (inferior_pid, addr, len, type) -extern int go32_remove_watchpoint (int, CORE_ADDR, int, int); - -#define target_insert_hw_breakpoint(addr, shadow) \ - go32_insert_hw_breakpoint(addr, shadow) -extern int go32_insert_hw_breakpoint (CORE_ADDR, void *); - -#define target_remove_hw_breakpoint(addr, shadow) \ - go32_remove_hw_breakpoint(addr, shadow) -extern int go32_remove_hw_breakpoint (CORE_ADDR, void *); - -#define DECR_PC_AFTER_HW_BREAK 0 diff --git a/gdb/config/i386/nm-i386aix.h b/gdb/config/i386/nm-i386aix.h deleted file mode 100644 index 4a6ffc1acfa..00000000000 --- a/gdb/config/i386/nm-i386aix.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Native support for i386 aix ps/2. - Copyright 1986, 1987, 1989, 1992, 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com) - * Revision: 5-May-93 00:11:35 - */ - -#ifndef NM_I386AIX_H -#define NM_I386AIX_H 1 - -/* code to execute to print interesting information about the - * floating point processor (if any) - * No need to define if there is nothing to do. - */ -#define FLOAT_INFO { i386_float_info (); } - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#undef KERNEL_U_ADDR -#define KERNEL_U_ADDR 0xf03fd000 - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -#endif /* NM_I386AIX_H */ diff --git a/gdb/config/i386/nm-i386bsd.h b/gdb/config/i386/nm-i386bsd.h deleted file mode 100644 index 0015af2ffb0..00000000000 --- a/gdb/config/i386/nm-i386bsd.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Native-dependent definitions for Intel 386 running BSD Unix, for GDB. - Copyright 1986, 1987, 1989, 1992, 1993, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_I386BSD_H -#define NM_I386BSD_H - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#include <machine/vmparam.h> -#define KERNEL_U_ADDR USRSTACK - -#undef FLOAT_INFO /* No float info yet */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); - -extern int i386_register_u_addr (int, int); - -#define PTRACE_ARG3_TYPE char* - -#endif /* NM_I386BSD_H */ diff --git a/gdb/config/i386/nm-i386lynx.h b/gdb/config/i386/nm-i386lynx.h deleted file mode 100644 index 5d0d41de267..00000000000 --- a/gdb/config/i386/nm-i386lynx.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native-dependent definitions for Intel 386 running LynxOS. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_I386LYNX_H -#define NM_I386LYNX_H - -#include "nm-lynx.h" - -#endif /* NM_I386LYNX_H */ diff --git a/gdb/config/i386/nm-i386mach.h b/gdb/config/i386/nm-i386mach.h deleted file mode 100644 index bc9444f5469..00000000000 --- a/gdb/config/i386/nm-i386mach.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Native definitions for Mach on an Intel 386 - Copyright 1986, 1987, 1989, 1991, 1992, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ -/* #define ATTACH_DETACH 1 */ - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) diff --git a/gdb/config/i386/nm-i386sco.h b/gdb/config/i386/nm-i386sco.h deleted file mode 100644 index b46776151b3..00000000000 --- a/gdb/config/i386/nm-i386sco.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Native support for i386. - Copyright 1986, 1987, 1989, 1992, 1994, 1998, 2000 - Free Software Foundation, Inc. - Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if 0 -/* code to execute to print interesting information about the - floating point processor (if any) - No need to define if there is nothing to do. - On the 386, unfortunately this code is host-dependent (and lives - in the i386-xdep.c file), so we can't - do this unless we *know* we aren't cross-debugging. FIXME. - */ -#define FLOAT_INFO { i386_float_info (); } -#endif /*0 */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); - -extern int i386_register_u_addr (int, int); - -/* When calling functions on SCO, sometimes we get an error writing some - of the segment registers. This would appear to be a kernel - bug/non-feature. */ -#define CANNOT_STORE_REGISTER(regno) ((regno) == 14 || (regno) == 15) diff --git a/gdb/config/i386/nm-i386sco4.h b/gdb/config/i386/nm-i386sco4.h deleted file mode 100644 index 6947f3febb1..00000000000 --- a/gdb/config/i386/nm-i386sco4.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Native support for SCO 3.2v4. - Copyright 1993 Free Software Foundation, Inc. - Contributed by Cygnus Support. By Ian Lance Taylor - <ian@cygnus.com> based on work by Martin Walker <maw@netcom.com>. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* SCO 3.2v4 is actually just like SCO 3.2v2, except that it - additionally supports attaching to a process. */ - -#include "i386/nm-i386sco.h" - -#define ATTACH_DETACH - -/* SCO, in its wisdom, does not provide <sys/ptrace.h>. infptrace.c - does not have defaults for these values. */ -#define PTRACE_ATTACH 10 -#define PTRACE_DETACH 11 diff --git a/gdb/config/i386/nm-i386sco5.h b/gdb/config/i386/nm-i386sco5.h deleted file mode 100644 index db2880c01ba..00000000000 --- a/gdb/config/i386/nm-i386sco5.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Native support for SCO OpenServer 5 - Copyright 1996, 1998 Free Software Foundation, Inc. - Re-written by J. Kean Johnston <jkj@sco.com>. - Originally written by Robert Lipe <robertl@dgii.com>, based on - work by Ian Lance Taylor <ian@cygnus.com> and - Martin Walker <maw@netcom.com>. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Basically, its a lot like the older versions ... */ -#include "i386/nm-i386sco.h" - -/* ... but it can do a lot of SVR4 type stuff too. */ -#define SVR4_SHARED_LIBS -#include "solib.h" /* Pick up shared library support */ - -#define ATTACH_DETACH - -/* SCO does not provide <sys/ptrace.h>. infptrace.c does not - have defaults for these values. */ - -#define PTRACE_ATTACH 10 -#define PTRACE_DETACH 11 diff --git a/gdb/config/i386/nm-i386sol2.h b/gdb/config/i386/nm-i386sol2.h deleted file mode 100644 index 68e890d0938..00000000000 --- a/gdb/config/i386/nm-i386sol2.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Native support for i386 running Solaris 2. - Copyright 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-sysv4.h" - -#ifdef NEW_PROC_API /* Solaris 6 and above can do HW watchpoints */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* The man page for proc4 on solaris 6 and 7 says that the system - can support "thousands" of hardware watchpoints, but gives no - method for finding out how many. So just tell GDB 'yes'. */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1 - -/* When a hardware watchpoint fires off the PC will be left at the - instruction following the one which caused the watchpoint. - It will *NOT* be necessary for GDB to step over the watchpoint. */ -#define HAVE_CONTINUABLE_WATCHPOINT - -/* Solaris x86 2.6 and 2.7 targets have a kernel bug when stepping - over an instruction that causes a page fault without triggering - a hardware watchpoint. The kernel properly notices that it shouldn't - stop, because the hardware watchpoint is not triggered, but it forgets - the step request and continues the program normally. - Work around the problem by removing hardware watchpoints if a step is - requested, GDB will check for a hardware watchpoint trigger after the - step anyway. */ -#define CANNOT_STEP_HW_WATCHPOINTS - -extern int procfs_stopped_by_watchpoint (int); -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_pid) - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ - -extern int procfs_set_watchpoint (int, CORE_ADDR, int, int, int); -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, LEN, TYPE, 1) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, 0, 0, 0) - -#endif /* NEW_PROC_API */ diff --git a/gdb/config/i386/nm-i386v.h b/gdb/config/i386/nm-i386v.h deleted file mode 100644 index e7bfca4ea57..00000000000 --- a/gdb/config/i386/nm-i386v.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Native support for i386. - Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000 - Free Software Foundation, Inc. - Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if 0 -/* code to execute to print interesting information about the - floating point processor (if any) - No need to define if there is nothing to do. - On the 386, unfortunately this code is host-dependent (and lives - in the i386-xdep.c file), so we can't - do this unless we *know* we aren't cross-debugging. FIXME. - */ -#define FLOAT_INFO { i386_float_info (); } -#endif /*0 */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); - -extern int i386_register_u_addr (int, int); diff --git a/gdb/config/i386/nm-i386v4.h b/gdb/config/i386/nm-i386v4.h deleted file mode 100644 index 02d445e8bc3..00000000000 --- a/gdb/config/i386/nm-i386v4.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native support for i386 running SVR4. - Copyright 1986, 1987, 1989, 1992, 1993, 1996 - Free Software Foundation, Inc. - Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-sysv4.h" - -/* Poll causes GDB to hang, at least under Unixware 1.1.2. */ -#define LOSING_POLL diff --git a/gdb/config/i386/nm-i386v42mp.h b/gdb/config/i386/nm-i386v42mp.h deleted file mode 100644 index 72e440d0cc4..00000000000 --- a/gdb/config/i386/nm-i386v42mp.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native support for i386 running SVR4. - Copyright 1986, 1987, 1989, 1992, 1996, 1997, 1998 - Free Software Foundation, Inc. - Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-sysv4.h" diff --git a/gdb/config/i386/nm-linux.h b/gdb/config/i386/nm-linux.h deleted file mode 100644 index 97800b6ed48..00000000000 --- a/gdb/config/i386/nm-linux.h +++ /dev/null @@ -1,101 +0,0 @@ -/* Native support for Linux/x86. - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_LINUX_H -#define NM_LINUX_H - -#include "i386/nm-i386v.h" -#include "nm-linux.h" - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); - -#define U_REGS_OFFSET 0 - -/* GNU/Linux supports the 386 hardware debugging registers. */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* After a watchpoint trap, the PC points to the instruction after - the one that caused the trap. Therefore we don't need to step over it. - But we do need to reset the status register to avoid another trap. */ -#define HAVE_CONTINUABLE_WATCHPOINT - -#define STOPPED_BY_WATCHPOINT(W) \ - i386_stopped_by_watchpoint (inferior_pid) - -/* Use these macros for watchpoint insertion/removal. */ - -#define target_insert_watchpoint(addr, len, type) \ - i386_insert_watchpoint (inferior_pid, addr, len, type) - -#define target_remove_watchpoint(addr, len, type) \ - i386_remove_watchpoint (inferior_pid, addr, len) - -/* We define this if link.h is available, because with ELF we use SVR4 style - shared libraries. */ - -#ifdef HAVE_LINK_H -#define SVR4_SHARED_LIBS -#include "solib.h" /* Support for shared libraries. */ -#endif - -/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ -#define FETCH_INFERIOR_REGISTERS - -/* Nevertheless, define CANNOT_{FETCH,STORE}_REGISTER, because we might fall - back on the code `infptrace.c' (well a copy of that code in - `i386-linux-nat.c' for now) and we can access only the - general-purpose registers in that way. */ -extern int cannot_fetch_register (int regno); -extern int cannot_store_register (int regno); -#define CANNOT_FETCH_REGISTER(regno) cannot_store_register (regno) -#define CANNOT_STORE_REGISTER(regno) cannot_fetch_register (regno) - -/* Override child_resume in `infptrace.c'. */ -#define CHILD_RESUME - -extern CORE_ADDR i386_stopped_by_watchpoint (int); -extern int i386_insert_watchpoint (int pid, CORE_ADDR addr, int len, int rw); -extern int i386_remove_watchpoint (int pid, CORE_ADDR addr, int len); - -/* FIXME: kettenis/2000-09-03: This should be moved to ../nm-linux.h - once we have converted all Linux targets to use the new threads - stuff (without the #undef of course). */ - -extern int lin_lwp_prepare_to_proceed (void); -#undef PREPARE_TO_PROCEED -#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () - -extern void lin_lwp_attach_lwp (int pid, int verbose); -#define ATTACH_LWP(pid, verbose) lin_lwp_attach_lwp ((pid), (verbose)) - -#include <signal.h> - -extern void lin_thread_get_thread_signals (sigset_t *mask); -#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) - -#endif /* nm_linux.h */ diff --git a/gdb/config/i386/nm-m3.h b/gdb/config/i386/nm-m3.h deleted file mode 100644 index 00128cf9ce8..00000000000 --- a/gdb/config/i386/nm-m3.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native-dependent definitions for Intel 386 running Mach 3. - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include the generic Mach 3 definitions. */ - -#include "nm-m3.h" diff --git a/gdb/config/i386/nm-nbsd.h b/gdb/config/i386/nm-nbsd.h deleted file mode 100644 index f926f9bc273..00000000000 --- a/gdb/config/i386/nm-nbsd.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Native-dependent definitions for Intel 386 running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSD_H -#define NM_NBSD_H - -/* Get generic NetBSD native definitions. */ -#include "config/nm-nbsd.h" - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); - -extern int i386_register_u_addr (int, int); - -#endif /* NM_NBSD_H */ diff --git a/gdb/config/i386/nm-nbsdelf.h b/gdb/config/i386/nm-nbsdelf.h deleted file mode 100644 index 1aee1c7fd60..00000000000 --- a/gdb/config/i386/nm-nbsdelf.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Native-dependent definitions for Intel 386 running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSDELF_H -#define NM_NBSDELF_H - -#define SVR4_SHARED_LIBS -#include "i386/nm-nbsd.h" - -#endif /* NM_NBSDELF_H */ diff --git a/gdb/config/i386/nm-ptx4.h b/gdb/config/i386/nm-ptx4.h deleted file mode 100644 index 9613d8ba21c..00000000000 --- a/gdb/config/i386/nm-ptx4.h +++ /dev/null @@ -1,64 +0,0 @@ -/* Definitions to make GDB run on a Sequent Symmetry under ptx - with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-sysv4.h" - -#undef USE_PROC_FS - -#include "nm-symmetry.h" - -#define PTRACE_READ_REGS(pid,regaddr) mptrace (XPT_RREGS, (pid), (regaddr), 0) -#define PTRACE_WRITE_REGS(pid,regaddr) \ - mptrace (XPT_WREGS, (pid), (regaddr), 0) - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* We must fetch all the regs before storing, since we store all at once. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -#define CHILD_WAIT -struct target_waitstatus; -extern int child_wait (int, struct target_waitstatus *); - -/* - * ptx does attach as of ptx version 2.1. Prior to that, the interface - * exists but does not work. - * - * FIXME: Using attach/detach requires using the ptx MPDEBUGGER - * interface. There are still problems with that, so for now don't - * enable attach/detach. If you turn it on anyway, it will mostly - * work, but has a number of bugs. -fubar, 2/94. - */ -/*#define ATTACH_DETACH 1 */ -#undef ATTACH_DETACH -#define PTRACE_ATTACH XPT_DEBUG -#define PTRACE_DETACH XPT_UNDEBUG -/* - * The following drivel is needed because there are two ptrace-ish - * calls on ptx: ptrace() and mptrace(), each of which does about half - * of the ptrace functions. - */ -#define PTRACE_ATTACH_CALL(pid) ptx_do_attach(pid) -#define PTRACE_DETACH_CALL(pid, signo) ptx_do_detach(pid, signo) diff --git a/gdb/config/i386/nm-sun386.h b/gdb/config/i386/nm-sun386.h deleted file mode 100644 index e6381f50ac4..00000000000 --- a/gdb/config/i386/nm-sun386.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Native support for Sun 386i, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) diff --git a/gdb/config/i386/nm-symmetry.h b/gdb/config/i386/nm-symmetry.h deleted file mode 100644 index 80776b819bc..00000000000 --- a/gdb/config/i386/nm-symmetry.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Definitions to make GDB run on a Sequent Symmetry under dynix 3.0, - with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1998, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* We must fetch all the regs before storing, since we store all at once. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -#ifdef _SEQUENT_ -#define CHILD_WAIT -extern int child_wait (int, struct target_waitstatus *); -#endif - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#ifdef _SEQUENT_ -#include <sys/param.h> -#include <sys/user.h> -#include <sys/mc_vmparam.h> -/* VA_UAREA is defined in <sys/mc_vmparam.h>, and is dependant upon - sizeof(struct user) */ -#define KERNEL_U_ADDR (VA_UAREA) /* ptx */ -#else -#define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) /* dynix */ -#endif diff --git a/gdb/config/i386/ptx.mh b/gdb/config/i386/ptx.mh deleted file mode 100644 index e623538e156..00000000000 --- a/gdb/config/i386/ptx.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387 - -XM_FILE= xm-ptx.h -XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o -XM_CLIBS= -lPW -lseq - -NAT_FILE= nm-symmetry.h diff --git a/gdb/config/i386/ptx.mt b/gdb/config/i386/ptx.mt deleted file mode 100644 index 757df3328fc..00000000000 --- a/gdb/config/i386/ptx.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sequent Symmetry running ptx 2.0, with Weitek 1167 or i387. -TDEPFILES= symm-tdep.o i387-tdep.o i386-tdep.o -TM_FILE= tm-ptx.h diff --git a/gdb/config/i386/ptx4.mh b/gdb/config/i386/ptx4.mh deleted file mode 100644 index ba951f05150..00000000000 --- a/gdb/config/i386/ptx4.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387 - -XM_FILE= xm-ptx4.h -XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o solib.o solib-svr4.o core-regset.o -XM_CLIBS= -lseq - -NAT_FILE= nm-ptx4.h diff --git a/gdb/config/i386/ptx4.mt b/gdb/config/i386/ptx4.mt deleted file mode 100644 index f3478091996..00000000000 --- a/gdb/config/i386/ptx4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sequent Symmetry running ptx 4.0, with Weitek 1167 or i387. -TDEPFILES= symm-tdep.o i387-tdep.o i386-tdep.o -TM_FILE= tm-ptx4.h diff --git a/gdb/config/i386/sun386.mh b/gdb/config/i386/sun386.mh deleted file mode 100644 index d2496610b17..00000000000 --- a/gdb/config/i386/sun386.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sun 386i -XDEPFILES= -XM_FILE= xm-sun386.h -NAT_FILE= nm-sun386.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o sun386-nat.o diff --git a/gdb/config/i386/sun386.mt b/gdb/config/i386/sun386.mt deleted file mode 100644 index 152a4a387b2..00000000000 --- a/gdb/config/i386/sun386.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 386i target configuration file. -TDEPFILES= i386-tdep.o solib.o solib-svr4.o -TM_FILE= tm-sun386.h diff --git a/gdb/config/i386/symmetry.mh b/gdb/config/i386/symmetry.mh deleted file mode 100644 index 69c05bc1db3..00000000000 --- a/gdb/config/i386/symmetry.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sequent Symmetry running Dynix 3.0, with Weitek 1167 or i387. -XDEPFILES= -XM_FILE= xm-symmetry.h -NAT_FILE= nm-symmetry.h -NATDEPFILES= inftarg.o fork-child.o corelow.o core-aout.o symm-nat.o diff --git a/gdb/config/i386/symmetry.mt b/gdb/config/i386/symmetry.mt deleted file mode 100644 index a3dba70bd82..00000000000 --- a/gdb/config/i386/symmetry.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sequent Symmetry running Dynix 3.0, with Weitek 1167 or i387. -TDEPFILES= i386-tdep.o symm-tdep.o i387-tdep.o -TM_FILE= tm-symmetry.h diff --git a/gdb/config/i386/tm-cygwin.h b/gdb/config/i386/tm-cygwin.h deleted file mode 100644 index b66e3c7efdd..00000000000 --- a/gdb/config/i386/tm-cygwin.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Macro definitions for i386 running under the win32 API Unix. - Copyright 1995, 1996, 1997, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -#undef HAVE_SSE_REGS /* FIXME! win32-nat.c needs to support XMMi registers */ -#define HAVE_I387_REGS - -#include "i386/tm-i386v.h" - -#if 0 -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) skip_trampoline_code (pc, name) -#define SKIP_TRAMPOLINE_CODE(pc) skip_trampoline_code (pc, 0) -extern CORE_ADDR skip_trampoline_code (CORE_ADDR pc, char *name); -#endif - -#define ATTACH_NO_WAIT -#define SOLIB_ADD(filename, from_tty, targ) child_solib_add(filename, from_tty, targ) -#define SOLIB_LOADED_LIBRARY_PATHNAME(pid) child_solib_loaded_library_pathname(pid) -#define CLEAR_SOLIB child_clear_solibs -#define ADD_SHARED_SYMBOL_FILES dll_symbol_command - -struct target_ops; -char *cygwin_pid_to_str (int pid); -void child_solib_add (char *, int, struct target_ops *); -char *child_solib_loaded_library_pathname(int); -void child_clear_solibs (void); -void dll_symbol_command (char *, int); diff --git a/gdb/config/i386/tm-embed.h b/gdb/config/i386/tm-embed.h deleted file mode 100644 index 6d29e0e13bf..00000000000 --- a/gdb/config/i386/tm-embed.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Macro definitions for i386 running as an embedded target - (i386-*-aout, i386-*-elf, i386-*-coff) - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -/* Most of the rest can be assumed as similar to a SYSV target */ - -#include "i386/tm-i386v.h" - diff --git a/gdb/config/i386/tm-fbsd.h b/gdb/config/i386/tm-fbsd.h deleted file mode 100644 index 35d7699b727..00000000000 --- a/gdb/config/i386/tm-fbsd.h +++ /dev/null @@ -1,71 +0,0 @@ -/* Target-dependent definitions for FreeBSD/i386. - Copyright 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_FBSD_H -#define TM_FBSD_H - -#define HAVE_I387_REGS -#include "i386/tm-i386.h" - -/* FreeBSD uses the old gcc convention for struct returns. */ - -#define USE_STRUCT_CONVENTION(gcc_p, type) \ - generic_use_struct_convention (1, type) - - -/* Support for longjmp. */ - -/* Details about jmp_buf. It's supposed to be an array of integers. */ - -#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ -#define JB_PC 0 /* Array index of saved PC. */ - -/* Figure out where the longjmp will land. Store the address that - longjmp will jump to in *ADDR, and return non-zero if successful. */ - -extern int get_longjmp_target (CORE_ADDR *addr); -#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) - - -/* Support for signal handlers. */ - -/* The sigtramp is above the user stack and immediately below - the user area. Using constants here allows for cross debugging. - These are tested for FreeBSD 3.4. */ - -#define SIGTRAMP_START(pc) 0xbfbfdf20 -#define SIGTRAMP_END(pc) 0xbfbfdff0 - -/* Offset to saved PC in sigcontext, from <sys/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 20 - - -/* Shared library support. */ - -#ifndef SVR4_SHARED_LIBS - -/* Return non-zero if we are in a shared library trampoline code stub. */ - -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ - (name && !strcmp(name, "_DYNAMIC")) - -#endif /* !SVR4_SHARED_LIBS */ - -#endif /* TM_FBSD_H */ diff --git a/gdb/config/i386/tm-go32.h b/gdb/config/i386/tm-go32.h deleted file mode 100644 index f416396a3f5..00000000000 --- a/gdb/config/i386/tm-go32.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Target-dependent definitions for Intel x86 running DJGPP. - Copyright 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_GO32_H -#define TM_GO32_H - -#undef HAVE_SSE_REGS /* FIXME! go32-nat.c needs to support XMMi registers */ -#define HAVE_I387_REGS - -#include "i386/tm-i386.h" - -/* FRAME_CHAIN takes a frame's nominal address and produces the frame's - chain-pointer. - In the case of the i386, the frame's nominal address - is the address of a 4-byte word containing the calling frame's address. - DJGPP doesn't have any special frames for signal handlers, they are - just normal C functions. */ -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -#undef FRAMELESS_FUNCTION_INVOCATION -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue(FI)) - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -#endif /* TM_GO32_H */ diff --git a/gdb/config/i386/tm-i386.h b/gdb/config/i386/tm-i386.h deleted file mode 100644 index 66c867703e7..00000000000 --- a/gdb/config/i386/tm-i386.h +++ /dev/null @@ -1,422 +0,0 @@ -/* Macro definitions for GDB on an Intel i[345]86. - Copyright 1995, 1996, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386_H -#define TM_I386_H 1 - -/* Forward declarations for prototypes. */ -struct frame_info; -struct frame_saved_regs; -struct value; -struct type; - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* The format used for `long double' on almost all i386 targets is the - i387 extended floating-point format. In fact, of all targets in the - GCC 2.95 tree, only OSF/1 does it different, and insists on having - a `long double' that's not `long' at all. */ - -#define TARGET_LONG_DOUBLE_FORMAT &floatformat_i387_ext - -/* Although the i386 extended floating-point has only 80 significant - bits, a `long double' actually takes up 96, probably to enforce - alignment. */ - -#define TARGET_LONG_DOUBLE_BIT 96 - -/* Used for example in valprint.c:print_floating() to enable checking - for NaN's */ - -#define IEEE_FLOAT (1) - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. This is 2 - on most implementations. */ - -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions to reach some - "real" code. */ - -#define SKIP_PROLOGUE(frompc) (i386_skip_prologue (frompc)) - -extern int i386_skip_prologue (int); - -/* Immediately after a function call, return the saved pc. Can't always go - through the frames for this because on some machines the new frame is not - set up until the new function executes some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - (read_memory_unsigned_integer (read_register (SP_REGNUM), 4)) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {0xcc} - -/* Amount PC must be decremented by after a breakpoint. This is often the - number of bytes in BREAKPOINT but not always. */ - -#define DECR_PC_AFTER_BREAK 1 - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* This register file is parameterized by two macros: - HAVE_I387_REGS --- register file should include i387 registers - HAVE_SSE_REGS --- register file should include SSE registers - If HAVE_SSE_REGS is #defined, then HAVE_I387_REGS must also be #defined. - - However, GDB code should not test those macros with #ifdef, since - that makes code which is annoying to multi-arch. Instead, GDB code - should check the values of NUM_GREGS, NUM_FREGS, and NUM_SSE_REGS, - which will eventually get mapped onto architecture vector entries. - - It's okay to use the macros in tm-*.h files, though, since those - files will get completely replaced when we multi-arch anyway. */ - -/* Number of general registers, present on every 32-bit x86 variant. */ -#define NUM_GREGS (16) - -/* Number of floating-point unit registers. */ -#ifdef HAVE_I387_REGS -#define NUM_FREGS (16) -#else -#define NUM_FREGS (0) -#endif - -/* Number of SSE registers. */ -#ifdef HAVE_SSE_REGS -#define NUM_SSE_REGS (9) -#else -#define NUM_SSE_REGS (0) -#endif - -#define NUM_REGS (NUM_GREGS + NUM_FREGS + NUM_SSE_REGS) - -/* Largest number of registers we could have in any configuration. */ -#define MAX_NUM_REGS (16 + 16 + 9) - -/* Initializer for an array of names of registers. There should be at least - NUM_REGS strings in this initializer. Any excess ones are simply ignored. - The order of the first 8 registers must match the compiler's numbering - scheme (which is the same as the 386 scheme) and also regmap in the various - *-nat.c files. */ - -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "eflags", "cs", "ss", \ - "ds", "es", "fs", "gs", \ - "st0", "st1", "st2", "st3", \ - "st4", "st5", "st6", "st7", \ - "fctrl", "fstat", "ftag", "fiseg", \ - "fioff", "foseg", "fooff", "fop", \ - "xmm0", "xmm1", "xmm2", "xmm3", \ - "xmm4", "xmm5", "xmm6", "xmm7", \ - "mxcsr" \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define FP_REGNUM 5 /* (ebp) Contains address of executing stack - frame */ -#define SP_REGNUM 4 /* (usp) Contains address of top of stack */ -#define PC_REGNUM 8 /* (eip) Contains program counter */ -#define PS_REGNUM 9 /* (ps) Contains processor status */ - -/* These registers are present only if HAVE_I387_REGS is #defined. - We promise that FP0 .. FP7 will always be consecutive register numbers. */ -#define FP0_REGNUM 16 /* first FPU floating-point register */ -#define FP7_REGNUM 23 /* last FPU floating-point register */ - -/* All of these control registers (except for FCOFF and FDOFF) are - sixteen bits long (at most) in the FPU, but are zero-extended to - thirty-two bits in GDB's register file. This makes it easier to - compute the size of the control register file, and somewhat easier - to convert to and from the FSAVE instruction's 32-bit format. */ -#define FIRST_FPU_CTRL_REGNUM 24 -#define FCTRL_REGNUM 24 /* FPU control word */ -#define FPC_REGNUM 24 /* old name for FCTRL_REGNUM */ -#define FSTAT_REGNUM 25 /* FPU status word */ -#define FTAG_REGNUM 26 /* FPU register tag word */ -#define FCS_REGNUM 27 /* FPU instruction's code segment selector - 16 bits, called "FPU Instruction Pointer - Selector" in the x86 manuals */ -#define FCOFF_REGNUM 28 /* FPU instruction's offset within segment - ("Fpu Code OFFset") */ -#define FDS_REGNUM 29 /* FPU operand's data segment */ -#define FDOFF_REGNUM 30 /* FPU operand's offset within segment */ -#define FOP_REGNUM 31 /* FPU opcode, bottom eleven bits */ -#define LAST_FPU_CTRL_REGNUM 31 - -/* These registers are present only if HAVE_SSE_REGS is #defined. - We promise that XMM0 .. XMM7 will always have consecutive reg numbers. */ -#define XMM0_REGNUM 32 /* first SSE data register */ -#define XMM7_REGNUM 39 /* last SSE data register */ -#define MXCSR_REGNUM 40 /* Streaming SIMD Extension control/status */ - -#define IS_FP_REGNUM(n) (FP0_REGNUM <= (n) && (n) <= FP7_REGNUM) -#define IS_SSE_REGNUM(n) (XMM0_REGNUM <= (n) && (n) <= XMM7_REGNUM) - -#define FPU_REG_RAW_SIZE (10) - -/* Sizes of individual register sets. These cover the entire register - file, so summing up the sizes of those portions actually present - yields REGISTER_BYTES. */ -#define SIZEOF_GREGS (NUM_GREGS * 4) -#define SIZEOF_FPU_REGS (8 * FPU_REG_RAW_SIZE) -#define SIZEOF_FPU_CTRL_REGS \ - ((LAST_FPU_CTRL_REGNUM - FIRST_FPU_CTRL_REGNUM + 1) * 4) -#define SIZEOF_SSE_REGS (8 * 16 + 4) - - -/* Total amount of space needed to store our copies of the machine's register - state, the array `registers'. */ -#ifdef HAVE_SSE_REGS -#define REGISTER_BYTES \ - (SIZEOF_GREGS + SIZEOF_FPU_REGS + SIZEOF_FPU_CTRL_REGS + SIZEOF_SSE_REGS) -#else -#ifdef HAVE_I387_REGS -#define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS + SIZEOF_FPU_CTRL_REGS) -#else -#define REGISTER_BYTES (SIZEOF_GREGS) -#endif -#endif - -/* Index within `registers' of the first byte of the space for register N. */ -#define REGISTER_BYTE(n) (i386_register_byte[(n)]) -extern int i386_register_byte[]; - -/* Number of bytes of storage in the actual machine representation for - register N. */ -#define REGISTER_RAW_SIZE(n) (i386_register_raw_size[(n)]) -extern int i386_register_raw_size[]; - -/* Largest value REGISTER_RAW_SIZE can have. */ -#define MAX_REGISTER_RAW_SIZE 16 - -/* Number of bytes of storage in the program's representation - for register N. */ -#define REGISTER_VIRTUAL_SIZE(n) (i386_register_virtual_size[(n)]) -extern int i386_register_virtual_size[]; - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -#define MAX_REGISTER_VIRTUAL_SIZE 16 - -/* Return the GDB type object for the "standard" data type of data in - register N. Perhaps si and di should go here, but potentially they - could be used for things other than address. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) == PC_REGNUM || (N) == FP_REGNUM || (N) == SP_REGNUM) \ - ? lookup_pointer_type (builtin_type_void) \ - : IS_FP_REGNUM(N) ? builtin_type_long_double \ - : IS_SSE_REGNUM(N) ? builtin_type_v4sf \ - : builtin_type_int) - -/* REGISTER_CONVERTIBLE(N) is true iff register N's virtual format is - different from its raw format. Note that this definition assumes - that the host supports IEEE 32-bit floats, since it doesn't say - that SSE registers need conversion. Even if we can't find a - counterexample, this is still sloppy. */ -#define REGISTER_CONVERTIBLE(n) (IS_FP_REGNUM (n)) - -/* Convert data from raw format for register REGNUM in buffer FROM to - virtual format with type TYPE in buffer TO. */ - -#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) \ - i386_register_convert_to_virtual ((regnum), (type), (from), (to)) -extern void i386_register_convert_to_virtual (int regnum, struct type *type, - char *from, char *to); - -/* Convert data from virtual format with type TYPE in buffer FROM to - raw format for register REGNUM in buffer TO. */ - -#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) \ - i386_register_convert_to_raw ((type), (regnum), (from), (to)) -extern void i386_register_convert_to_raw (struct type *type, int regnum, - char *from, char *to); - -/* Print out the i387 floating point state. */ -#ifdef HAVE_I387_REGS -extern void i387_float_info (void); -#define FLOAT_INFO { i387_float_info (); } -#endif - - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char buf[REGISTER_SIZE]; \ - (SP) -= sizeof (ADDR); \ - store_address (buf, sizeof (ADDR), ADDR); \ - write_memory ((SP), buf, sizeof (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) \ - i386_extract_return_value ((type), (regbuf), (valbuf)) -extern void i386_extract_return_value (struct type *type, char *regbuf, - char *valbuf); - -/* Write into the appropriate registers a function return value stored - in VALBUF of type TYPE, given in virtual format. */ -#define STORE_RETURN_VALUE(type, valbuf) \ - i386_store_return_value ((type), (valbuf)) -extern void i386_store_return_value (struct type *type, char *valbuf); - -/* Extract from an array REGBUF containing the (raw) register state the address - in which a function should return its structure value, as a CORE_ADDR (or an - expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) - -/* The following redefines make backtracing through sigtramp work. - They manufacture a fake sigtramp frame and obtain the saved pc in sigtramp - from the sigcontext structure which is pushed by the kernel on the - user stack, along with a pointer to it. */ - -/* FRAME_CHAIN takes a frame's nominal address and produces the frame's - chain-pointer. - In the case of the i386, the frame's nominal address - is the address of a 4-byte word containing the calling frame's address. */ - -#define FRAME_CHAIN(thisframe) \ - ((thisframe)->signal_handler_caller \ - ? (thisframe)->frame \ - : (!inside_entry_file ((thisframe)->pc) \ - ? read_memory_unsigned_integer ((thisframe)->frame, 4) \ - : 0)) - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (((FI)->signal_handler_caller) ? 0 : frameless_look_for_prologue(FI)) - -/* Saved Pc. Get it from sigcontext if within sigtramp. */ - -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : read_memory_unsigned_integer ((FRAME)->frame + 4, 4)) \ - ) - -extern CORE_ADDR sigtramp_saved_pc (struct frame_info *); - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Return number of args passed to a frame. Can return -1, meaning no way - to tell, which is typical now that the C compiler delays popping them. */ - -#define FRAME_NUM_ARGS(fi) (i386_frame_num_args(fi)) - -extern int i386_frame_num_args (struct frame_info *); - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 8 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -extern void i386_frame_init_saved_regs (struct frame_info *); -#define FRAME_INIT_SAVED_REGS(FI) i386_frame_init_saved_regs (FI) - - - -/* Things needed for making the inferior call functions. */ - -/* "An argument's size is increased, if necessary, to make it a - multiple of [32 bit] words. This may require tail padding, - depending on the size of the argument" - from the x86 ABI. */ -#define PARM_BOUNDARY 32 - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME { i386_push_dummy_frame (); } - -extern void i386_push_dummy_frame (void); - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME { i386_pop_frame (); } - -extern void i386_pop_frame (void); - - -/* this is - * call 11223344 (32 bit relative) - * int3 - */ - -#define CALL_DUMMY { 0x223344e8, 0xcc11 } - -#define CALL_DUMMY_LENGTH 8 - -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ - -#define CALL_DUMMY_BREAKPOINT_OFFSET 5 - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - i386_fix_call_dummy (dummyname, pc, fun, nargs, args, type, gcc_p) -extern void i386_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - int nargs, struct value **args, - struct type *type, int gcc_p); - -/* FIXME: kettenis/2000-06-12: These do not belong here. */ -extern void print_387_control_word (unsigned int); -extern void print_387_status_word (unsigned int); - -/* Offset from SP to first arg on stack at first instruction of a function */ - -#define SP_ARG0 (1 * 4) - -#endif /* ifndef TM_I386_H */ diff --git a/gdb/config/i386/tm-i386aix.h b/gdb/config/i386/tm-i386aix.h deleted file mode 100644 index a8f24eda035..00000000000 --- a/gdb/config/i386/tm-i386aix.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Macro defintions for IBM AIX PS/2 (i386). - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com). */ - -#ifndef TM_I386AIX_H -#define TM_I386AIX_H 1 - -#include "i386/tm-i386.h" -#include <sys/reg.h> - -#ifndef I386 -#define I386 1 -#endif - -/* AIX/i386 has FPU support. However, the native configuration (which - is the only supported configuration) doesn't make the FPU control - registers available. Override the appropriate symbols such that - only the normal FPU registers are included in GDB's register array. */ - -#undef NUM_FPREGS -#define NUM_FPREGS (8) - -#undef NUM_REGS -#define NUM_REGS (NUM_GREGS + NUM_FPREGS) - -#undef REGISTER_BYTES -#define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS) - -#endif /* TM_I386AIX_H */ diff --git a/gdb/config/i386/tm-i386bsd.h b/gdb/config/i386/tm-i386bsd.h deleted file mode 100644 index e2b2229efa7..00000000000 --- a/gdb/config/i386/tm-i386bsd.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Macro definitions for i386 running under BSD Unix. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386BSD_H -#define TM_I386BSD_H 1 - -#include "i386/tm-i386.h" - -/* 386BSD cannot handle the segment registers. */ -/* BSDI can't handle them either. */ - -#undef NUM_REGS -#define NUM_REGS 10 - -/* On 386 bsd, sigtramp is above the user stack and immediately below - the user area. Using constants here allows for cross debugging. - These are tested for BSDI but should work on 386BSD. */ - -#define SIGTRAMP_START(pc) 0xfdbfdfc0 -#define SIGTRAMP_END(pc) 0xfdbfe000 - -/* Saved Pc. Get it from sigcontext if within sigtramp. */ - -/* Offset to saved PC in sigcontext, from <sys/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 20 - -#endif /* ifndef TM_I386BSD_H */ diff --git a/gdb/config/i386/tm-i386gnu.h b/gdb/config/i386/tm-i386gnu.h deleted file mode 100644 index 6f6d245379a..00000000000 --- a/gdb/config/i386/tm-i386gnu.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Macro definitions for i386 running the GNU Hurd. - Copyright 1992, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386GNU_H -#define TM_I386GNU_H 1 - -/* Include common definitions for GNU systems. - FIXME: This does not belong here since this is supposed to contain - only native-dependent information. */ -#include "nm-gnu.h" - -/* Thread flavors used in re-setting the T bit. - FIXME: This is native-dependent. */ -#define THREAD_STATE_FLAVOR i386_REGS_SEGS_STATE -#define THREAD_STATE_SIZE i386_THREAD_STATE_COUNT -#define THREAD_STATE_SET_TRACED(state) \ - ((struct i386_thread_state *)state)->efl |= 0x100 -#define THREAD_STATE_CLEAR_TRACED(state) \ - ((((struct i386_thread_state *)state)->efl &= ~0x100), 1) - -/* We can attach and detach. - FIXME: This is probably native-dependent too. */ -#define ATTACH_DETACH 1 - -#define HAVE_I387_REGS -#include "i386/tm-i386.h" - -/* Offset to saved PC in sigcontext. */ -#define SIGCONTEXT_PC_OFFSET 68 - -/* We need this file for the SOLIB_TRAMPOLINE stuff. */ -#include "tm-sysv4.h" - -#endif /* TM_I386GNU_H */ diff --git a/gdb/config/i386/tm-i386lynx.h b/gdb/config/i386/tm-i386lynx.h deleted file mode 100644 index 842f9a7738d..00000000000 --- a/gdb/config/i386/tm-i386lynx.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Macro definitions for Intel 386 running under LynxOS. - Copyright 1993, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386LYNX_H -#define TM_I386LYNX_H - -#include "tm-lynx.h" - -/* Most definitions from sysv could be used. */ -#include "i386/tm-i386.h" - -#undef SAVED_PC_AFTER_CALL - -#define SAVED_PC_AFTER_CALL i386lynx_saved_pc_after_call -CORE_ADDR i386lynx_saved_pc_after_call (); - -#endif /* TM_I386LYNX_H */ diff --git a/gdb/config/i386/tm-i386m3.h b/gdb/config/i386/tm-i386m3.h deleted file mode 100644 index edc301da446..00000000000 --- a/gdb/config/i386/tm-i386m3.h +++ /dev/null @@ -1,56 +0,0 @@ -/* Macro definitions for i386, Mach 3.0 - Copyright 1992, 1993, 1995, 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include common definitions for Mach3 systems */ -#include "nm-m3.h" - -/* Define offsets to access CPROC stack when it does not have - * a kernel thread. - */ -#define MACHINE_CPROC_SP_OFFSET 20 -#define MACHINE_CPROC_PC_OFFSET 16 -#define MACHINE_CPROC_FP_OFFSET 12 - -/* Thread flavors used in re-setting the T bit. - * @@ this is also bad for cross debugging. - */ -#define TRACE_FLAVOR i386_THREAD_STATE -#define TRACE_FLAVOR_SIZE i386_THREAD_STATE_COUNT -#define TRACE_SET(x,state) \ - ((struct i386_thread_state *)state)->efl |= 0x100 -#define TRACE_CLEAR(x,state) \ - ((((struct i386_thread_state *)state)->efl &= ~0x100), 1) - -/* we can do it */ -#define ATTACH_DETACH 1 - -/* Sigh. There should be a file for i386 but no sysv stuff in it */ -#include "i386/tm-i386.h" - -/* I want to test this float info code. See comment in tm-i386v.h */ -#undef FLOAT_INFO -#define FLOAT_INFO { i386_mach3_float_info (); } - -/* Address of end of stack space. - * for MACH, see <machine/vmparam.h> - * @@@ I don't know what is in the 5 ints... - */ -#undef STACK_END_ADDR -#define STACK_END_ADDR (0xc0000000-sizeof(int [5])) diff --git a/gdb/config/i386/tm-i386mk.h b/gdb/config/i386/tm-i386mk.h deleted file mode 100644 index e46ca55395b..00000000000 --- a/gdb/config/i386/tm-i386mk.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Macro definitions for i386, Mach 3.0, OSF 1/MK - Copyright 1992, 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Until OSF switches to a newer Mach kernel that has - * a different get_emul_vector() interface. - */ -#define MK67 1 - -#include "i386/tm-i386m3.h" - -/* FIMXE: kettenis/2000-03-26: On OSF 1, `long double' is equivalent - to `double'. However, I'm not sure what is the consequence of: - - #define TARGET_LONG_DOUBLE_FORMAT TARGET_DOUBLE_FORMAT - #define TARGET_LONG_DOUBLE_BIT TARGET_DOUBLE_BIT - - So I'll go with the current status quo instead. It looks like this - target won't compile anyway. Perhaps it should be obsoleted? */ - -#undef TARGET_LONG_DOUBLE_FORMAT -#undef TARGET_LONG_DOUBLE_BIT diff --git a/gdb/config/i386/tm-i386nw.h b/gdb/config/i386/tm-i386nw.h deleted file mode 100644 index 9ede2c040e0..00000000000 --- a/gdb/config/i386/tm-i386nw.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Macro definitions for i386 running NetWare. - Copyright 1993, 1994, 1995, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386NW_H -#define TM_I386NW_H 1 - -#include "i386/tm-i386.h" - -/* Stop backtracing when we wander into main. */ - -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - - -/* Offsets (in target ints) into jmp_buf. Not defined in any system header - file, so we have to step through setjmp/longjmp with a debugger and figure - them out. */ - -#define JB_ELEMENT_SIZE 4 /* jmp_buf[] is array of ints */ - -#define JB_PC 6 /* Setjmp()'s return PC saved here */ - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -#endif /* ifndef TM_I386NW_H */ diff --git a/gdb/config/i386/tm-i386os9k.h b/gdb/config/i386/tm-i386os9k.h deleted file mode 100644 index 10fbdb490e3..00000000000 --- a/gdb/config/i386/tm-i386os9k.h +++ /dev/null @@ -1,65 +0,0 @@ -/* Macro definitions for i386 running under BSD Unix. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996 - Free Software Foundation, Inc. - - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386OS9K_H -#define TM_I386OS9K_H 1 - -#include "i386/tm-i386.h" - -/* Number of machine registers */ - -#undef NUM_REGS -#define NUM_REGS (16) /* Basic i*86 regs */ - -/* Initializer for an array of names of registers. There should be at least - NUM_REGS strings in this initializer. Any excess ones are simply ignored. - The order of the first 8 registers must match the compiler's numbering - scheme (which is the same as the 386 scheme) and also regmap in the various - *-nat.c files. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "eflags", "cs", "ss", \ - "ds", "es", "fs", "gs", \ - } - -#define DATABASE_REG 3 /* ebx */ - -/* Amount PC must be decremented by after a breakpoint. This is often the - number of bytes in BREAKPOINT but not always (such as now). */ - -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 - -/* On 386 bsd, sigtramp is above the user stack and immediately below - the user area. Using constants here allows for cross debugging. - These are tested for BSDI but should work on 386BSD. */ -#define SIGTRAMP_START(pc) 0xfdbfdfc0 -#define SIGTRAMP_END(pc) 0xfdbfe000 - -/* Saved Pc. Get it from sigcontext if within sigtramp. */ - -/* Offset to saved PC in sigcontext, from <sys/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 20 - -#define BELIEVE_PCC_PROMOTION 1 - -#endif /* #ifndef TM_I386OS9K_H */ diff --git a/gdb/config/i386/tm-i386sco5.h b/gdb/config/i386/tm-i386sco5.h deleted file mode 100644 index 0fcf177efc2..00000000000 --- a/gdb/config/i386/tm-i386sco5.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Macro definitions for GDB on an Intel i386 running SCO Open Server 5. - Copyright 1998 Free Software Foundation, Inc. - Written by J. Kean Johnston (jkj@sco.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386SCO5_H -#define TM_I386SCO5_H 1 - -/* Pick up most of what we need from the generic i386 target include file. */ - -#include "i386/tm-i386.h" - -/* Pick up more stuff from the generic SYSV and SVR4 host include files. */ -#include "i386/tm-i386v.h" -#include "tm-sysv4.h" - -#define KERNEL_U_SIZE kernel_u_size() - -/* - * SCO is unlike other SVR3 targets in that it has SVR4 style shared - * libs, with a slight twist. We expect 3 traps (2 for the exec and - * one for the dynamic loader). After the third trap we insert the - * SOLIB breakpoints, then wait for the 4th trap. - */ -#undef START_INFERIOR_TRAPS_EXPECTED -#define START_INFERIOR_TRAPS_EXPECTED 3 - -/* We can also do hardware watchpoints */ -#define TARGET_HAS_HARDWARE_WATCHPOINTS -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* After a watchpoint trap, the PC points to the instruction which - caused the trap. But we can continue over it without disabling the - trap. */ -#define HAVE_CONTINUABLE_WATCHPOINT -#define HAVE_STEPPABLE_WATCHPOINT - -#define STOPPED_BY_WATCHPOINT(W) \ - i386_stopped_by_watchpoint (inferior_pid) - -#define target_insert_watchpoint(addr, len, type) \ - i386_insert_watchpoint (inferior_pid, addr, len, type) - -#define target_remove_watchpoint(addr, len, type) \ - i386_remove_watchpoint (inferior_pid, addr, len) - -#endif /* ifndef TM_I386SCO5_H */ diff --git a/gdb/config/i386/tm-i386sol2.h b/gdb/config/i386/tm-i386sol2.h deleted file mode 100644 index 50d869d8695..00000000000 --- a/gdb/config/i386/tm-i386sol2.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Macro definitions for GDB on an Intel i386 running Solaris 2. - Copyright 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386SOL2_H -#define TM_I386SOL2_H 1 - -#define HAVE_I387_REGS -#include "i386/tm-i386v4.h" - -/* If the current gcc for for this target does not produce correct - debugging information for float parameters, both prototyped and - unprototyped, then define this macro. This forces gdb to always - assume that floats are passed as doubles and then converted in the - callee. */ - -#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) - -/* Signal handler frames under Solaris 2 are recognized by a return address - of 0xFFFFFFFF, the third parameter on the signal handler stack is - a pointer to an ucontext. */ -#undef sigtramp_saved_pc -#undef I386V4_SIGTRAMP_SAVED_PC -#define SIGCONTEXT_PC_OFFSET (36 + 14 * 4) -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) (pc == 0xFFFFFFFF) - -/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, - and for SunPRO 3.0, N_FUN symbols too. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '.') - -#define FAULTED_USE_SIGINFO - -/* Macros to extract process id and thread id from a composite pid/tid. - Allocate lower 16 bits for process id, next 15 bits for thread id, and - one bit for a flag to indicate a user thread vs. a kernel thread. */ -#define PIDGET(PID) (((PID) & 0xffff)) -#define TIDGET(PID) (((PID) & 0x7fffffff) >> 16) -#define MERGEPID(PID, TID) (((PID) & 0xffff) | ((TID) << 16)) - -#endif /* ifndef TM_I386SOL2_H */ diff --git a/gdb/config/i386/tm-i386v.h b/gdb/config/i386/tm-i386v.h deleted file mode 100644 index bdb1c02aeed..00000000000 --- a/gdb/config/i386/tm-i386v.h +++ /dev/null @@ -1,96 +0,0 @@ -/* Macro definitions for i386, Unix System V. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1998, 1999, - 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386V_H -#define TM_I386V_H 1 - -/* First pick up the generic *86 target file. */ - -#include "i386/tm-i386.h" - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. This is - 2 on most implementations. Override here to 4. */ - -#undef START_INFERIOR_TRAPS_EXPECTED -#define START_INFERIOR_TRAPS_EXPECTED 4 - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char buf[REGISTER_SIZE]; \ - (SP) -= sizeof (ADDR); \ - store_address (buf, sizeof (ADDR), ADDR); \ - write_memory ((SP), buf, sizeof (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy ((VALBUF), (REGBUF), TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#undef STORE_RETURN_VALUE -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#undef FRAMELESS_FUNCTION_INVOCATION -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#undef FRAME_NUM_ARGS -#define FRAME_NUM_ARGS(fi) (-1) - -/* Forward decl's for prototypes */ -struct frame_info; -struct frame_saved_regs; - -extern int i386_frame_num_args (struct frame_info *); - -#endif /* ifndef TM_I386V_H */ diff --git a/gdb/config/i386/tm-i386v4.h b/gdb/config/i386/tm-i386v4.h deleted file mode 100644 index 071fddfd8ec..00000000000 --- a/gdb/config/i386/tm-i386v4.h +++ /dev/null @@ -1,79 +0,0 @@ -/* Macro definitions for GDB on an Intel i386 running SVR4. - Copyright 1991, 1994, 1995, 1998, 1999, 2000 - Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386V4_H -#define TM_I386V4_H 1 - -/* Pick up most of what we need from the generic i386 target include file. */ - -#include "i386/tm-i386.h" - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "tm-sysv4.h" - -/* Use the alternate method of determining valid frame chains. */ - -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -/* Offsets (in target ints) into jmp_buf. Not defined in any system header - file, so we have to step through setjmp/longjmp with a debugger and figure - them out. Note that <setjmp> defines _JBLEN as 10, which is the default - if no specific machine is selected, even though we only use 6 slots. */ - -#define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ - -#define JB_EBX 0 -#define JB_ESI 1 -#define JB_EDI 2 -#define JB_EBP 3 -#define JB_ESP 4 -#define JB_EDX 5 - -#define JB_PC JB_EDX /* Setjmp()'s return PC saved in EDX */ - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -/* The following redefines make backtracing through sigtramp work. - They manufacture a fake sigtramp frame and obtain the saved pc in sigtramp - from the ucontext structure which is pushed by the kernel on the - user stack. Unfortunately there are three variants of sigtramp handlers. */ - -#define I386V4_SIGTRAMP_SAVED_PC -#define IN_SIGTRAMP(pc, name) ((name) \ - && (STREQ ("_sigreturn", name) \ - || STREQ ("_sigacthandler", name) \ - || STREQ ("sigvechandler", name))) - -/* Saved Pc. Get it from ucontext if within sigtramp. */ - -#define sigtramp_saved_pc i386v4_sigtramp_saved_pc -extern CORE_ADDR i386v4_sigtramp_saved_pc (struct frame_info *); - -#endif /* ifndef TM_I386V4_H */ diff --git a/gdb/config/i386/tm-i386v42mp.h b/gdb/config/i386/tm-i386v42mp.h deleted file mode 100644 index e6588e4fd93..00000000000 --- a/gdb/config/i386/tm-i386v42mp.h +++ /dev/null @@ -1,64 +0,0 @@ -/* Macro definitions for GDB on an Intel i386 running SVR4.2MP - Copyright 1991, 1994, 1997, 1999, 2000 Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_I386V42MP_H -#define TM_I386V42MP_H 1 - -/* pick up more generic x86 sysv4 stuff */ - -#include "i386/tm-i386v4.h" - -/* define to select for other sysv4.2mp weirdness (see procfs.c) */ - -#define UNIXWARE - -/* The following macros extract process and lwp/thread ids from a - composite id. - - For consistency with UnixWare core files, allocate bits 0-15 for - process ids and bits 16 and up for lwp ids. Reserve bit 31 for - negative return values to indicate exceptions, and use bit 30 as a - flag to indicate a user-mode thread, leaving 14 bits for lwp - ids. */ - -/* Number of bits in composite id allocated to process number. */ -#define PIDBITS 16 - -/* Return the process id stored in composite PID. */ -#define PIDGET(PID) (((PID) & ((1 << PIDBITS) - 1))) - -/* Return the thread or lwp id stored in composite PID. */ -#define TIDGET(PID) (((PID) & 0x3fffffff) >> PIDBITS) -#define LIDGET(PID) TIDGET(PID) - -/* Construct a composite id from lwp LID and the process portion of - composite PID. */ -#define MERGEPID(PID, LID) (PIDGET(PID) | ((LID) << PIDBITS)) -#define MKLID(PID, LID) MERGEPID(PID, LID) - -/* Construct a composite id from thread TID and the process portion of - composite PID. */ -#define MKTID(PID, TID) (MERGEPID(PID, TID) | 0x40000000) - -/* Return whether PID contains a user-space thread id. */ -#define ISTID(PID) ((PID) & 0x40000000) - -#endif /* ifndef TM_I386V42MP_H */ diff --git a/gdb/config/i386/tm-linux.h b/gdb/config/i386/tm-linux.h deleted file mode 100644 index 269734f901e..00000000000 --- a/gdb/config/i386/tm-linux.h +++ /dev/null @@ -1,162 +0,0 @@ -/* Definitions to target GDB to GNU/Linux on 386. - Copyright 1992, 1993, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_LINUX_H -#define TM_LINUX_H - -#define I386_GNULINUX_TARGET -#define HAVE_I387_REGS -#ifdef HAVE_PTRACE_GETFPXREGS -#define HAVE_SSE_REGS -#endif - -#include "i386/tm-i386.h" -#include "tm-linux.h" - -/* Use target_specific function to define link map offsets. */ -extern struct link_map_offsets *i386_linux_svr4_fetch_link_map_offsets (void); -#define SVR4_FETCH_LINK_MAP_OFFSETS() i386_linux_svr4_fetch_link_map_offsets () - -/* FIXME: kettenis/2000-03-26: We should get rid of this last piece of - Linux-specific `long double'-support code, probably by adding code - to valprint.c:print_floating() to recognize various extended - floating-point formats. */ - -#if defined(HAVE_LONG_DOUBLE) && defined(HOST_I386) -/* The host and target are i386 machines and the compiler supports - long doubles. Long doubles on the host therefore have the same - layout as a 387 FPU stack register. */ - -#define TARGET_ANALYZE_FLOATING \ - do \ - { \ - unsigned expon; \ - \ - low = extract_unsigned_integer (valaddr, 4); \ - high = extract_unsigned_integer (valaddr + 4, 4); \ - expon = extract_unsigned_integer (valaddr + 8, 2); \ - \ - nonnegative = ((expon & 0x8000) == 0); \ - is_nan = ((expon & 0x7fff) == 0x7fff) \ - && ((high & 0x80000000) == 0x80000000) \ - && (((high & 0x7fffffff) | low) != 0); \ - } \ - while (0) - -#endif - -/* The following works around a problem with /usr/include/sys/procfs.h */ -#define sys_quotactl 1 - -/* When the i386 Linux kernel calls a signal handler, the return - address points to a bit of code on the stack. These definitions - are used to identify this bit of code as a signal trampoline in - order to support backtracing through calls to signal handlers. */ - -#define IN_SIGTRAMP(pc, name) i386_linux_in_sigtramp (pc, name) -extern int i386_linux_in_sigtramp (CORE_ADDR, char *); - -/* We need our own version of sigtramp_saved_pc to get the saved PC in - a sigtramp routine. */ - -#define sigtramp_saved_pc i386_linux_sigtramp_saved_pc -extern CORE_ADDR i386_linux_sigtramp_saved_pc (struct frame_info *); - -/* Signal trampolines don't have a meaningful frame. As in tm-i386.h, - the frame pointer value we use is actually the frame pointer of the - calling frame--that is, the frame which was in progress when the - signal trampoline was entered. gdb mostly treats this frame - pointer value as a magic cookie. We detect the case of a signal - trampoline by looking at the SIGNAL_HANDLER_CALLER field, which is - set based on IN_SIGTRAMP. - - When a signal trampoline is invoked from a frameless function, we - essentially have two frameless functions in a row. In this case, - we use the same magic cookie for three frames in a row. We detect - this case by seeing whether the next frame has - SIGNAL_HANDLER_CALLER set, and, if it does, checking whether the - current frame is actually frameless. In this case, we need to get - the PC by looking at the SP register value stored in the signal - context. - - This should work in most cases except in horrible situations where - a signal occurs just as we enter a function but before the frame - has been set up. */ - -#define FRAMELESS_SIGNAL(FRAME) \ - ((FRAME)->next != NULL \ - && (FRAME)->next->signal_handler_caller \ - && frameless_look_for_prologue (FRAME)) - -#undef FRAME_CHAIN -#define FRAME_CHAIN(FRAME) \ - ((FRAME)->signal_handler_caller \ - ? (FRAME)->frame \ - : (FRAMELESS_SIGNAL (FRAME) \ - ? (FRAME)->frame \ - : (!inside_entry_file ((FRAME)->pc) \ - ? read_memory_integer ((FRAME)->frame, 4) \ - : 0))) - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) \ - ((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : (FRAMELESS_SIGNAL (FRAME) \ - ? read_memory_integer (i386_linux_sigtramp_saved_sp ((FRAME)->next), 4) \ - : read_memory_integer ((FRAME)->frame + 4, 4))) - -extern CORE_ADDR i386_linux_sigtramp_saved_sp (struct frame_info *); - -#undef SAVED_PC_AFTER_CALL -#define SAVED_PC_AFTER_CALL(frame) i386_linux_saved_pc_after_call (frame) -extern CORE_ADDR i386_linux_saved_pc_after_call (struct frame_info *); - -/* When we call a function in a shared library, and the PLT sends us - into the dynamic linker to find the function's real address, we - need to skip over the dynamic linker call. This function decides - when to skip, and where to skip to. See the comments for - SKIP_SOLIB_RESOLVER at the top of infrun.c. */ -#define SKIP_SOLIB_RESOLVER i386_linux_skip_solib_resolver -extern CORE_ADDR i386_linux_skip_solib_resolver (CORE_ADDR pc); - -/* N_FUN symbols in shared libaries have 0 for their values and need - to be relocated. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - - -/* Support for longjmp. */ - -/* Details about jmp_buf. It's supposed to be an array of integers. */ - -#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ -#define JB_PC 5 /* Array index of saved PC. */ - -/* Figure out where the longjmp will land. Slurp the args out of the - stack. We expect the first arg to be a pointer to the jmp_buf - structure from which we extract the pc (JB_PC) that we will land - at. The pc is copied into ADDR. This routine returns true on - success. */ - -#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) -extern int get_longjmp_target (CORE_ADDR *addr); - -#endif /* #ifndef TM_LINUX_H */ diff --git a/gdb/config/i386/tm-nbsd.h b/gdb/config/i386/tm-nbsd.h deleted file mode 100644 index d392345c087..00000000000 --- a/gdb/config/i386/tm-nbsd.h +++ /dev/null @@ -1,58 +0,0 @@ -/* Macro definitions for i386 running under NetBSD. - Copyright 1994, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_NBSD_H -#define TM_NBSD_H - -#define HAVE_I387_REGS - -#include "i386/tm-i386.h" -#include "config/tm-nbsd.h" - -extern use_struct_convention_fn i386nbsd_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) \ - i386nbsd_use_struct_convention(gcc_p, type) - - -#define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ -#define JB_PC 0 /* Setjmp()'s return PC saved here */ - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - - -/* Support for signal handlers. */ - -/* The sigtramp is above the user stack and immediately below the - user area. Using constants here allows for cross debugging. */ - -#define SIGTRAMP_START(pc) 0xbfbfdf20 -#define SIGTRAMP_END(pc) 0xbfbfdff0 - -/* Offset to saved PC in sigcontext, from <sys/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 20 - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/i386/tm-nbsdelf.h b/gdb/config/i386/tm-nbsdelf.h deleted file mode 100644 index 4d802c5302d..00000000000 --- a/gdb/config/i386/tm-nbsdelf.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Macro definitions for i386 running under NetBSD. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_NBSDELF_H -#define TM_NBSDELF_H - -#include "i386/tm-nbsd.h" - -#undef USE_STRUCT_CONVENTION - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/i386/tm-ptx.h b/gdb/config/i386/tm-ptx.h deleted file mode 100644 index 50bfe4b1475..00000000000 --- a/gdb/config/i386/tm-ptx.h +++ /dev/null @@ -1,233 +0,0 @@ -/* Target machine definitions for GDB on a Sequent Symmetry under ptx - with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2000 - Free Software Foundation, Inc. - Symmetry version by Jay Vosburgh (fubar@sequent.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PTX_H -#define TM_PTX_H 1 - -/* I don't know if this will work for cross-debugging, even if you do get - a copy of the right include file. */ - -#include <sys/reg.h> - -#ifdef SEQUENT_PTX4 -#include "i386/tm-i386v4.h" -#else /* !SEQUENT_PTX4 */ -#include "i386/tm-i386v.h" -#endif - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. This is 2 - on most implementations. Here we have to undo what tm-i386v.h gave - us and restore the default. */ - -#undef START_INFERIOR_TRAPS_EXPECTED -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* Amount PC must be decremented by after a breakpoint. This is often the - number of bytes in BREAKPOINT but not always (such as now). */ - -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 - -#if 0 --- -this code can 't be used unless we know we are running native, -since it uses host specific ptrace calls. -/* code for 80387 fpu. Functions are from i386-dep.c, copied into - * symm-dep.c. - */ -#define FLOAT_INFO { i386_float_info(); } -#endif - -/* Number of machine registers */ - -#undef NUM_REGS -#define NUM_REGS 49 - -/* Initializer for an array of names of registers. There should be at least - NUM_REGS strings in this initializer. Any excess ones are simply ignored. - The order of the first 8 registers must match the compiler's numbering - scheme (which is the same as the 386 scheme) and also regmap in the various - *-nat.c files. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "eflags", "st0", "st1", \ - "st2", "st3", "st4", "st5", \ - "st6", "st7", "fp1", "fp2", \ - "fp3", "fp4", "fp5", "fp6", \ - "fp7", "fp8", "fp9", "fp10", \ - "fp11", "fp12", "fp13", "fp14", \ - "fp15", "fp16", "fp17", "fp18", \ - "fp19", "fp20", "fp21", "fp22", \ - "fp23", "fp24", "fp25", "fp26", \ - "fp27", "fp28", "fp29", "fp30", \ - "fp31" } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define EAX_REGNUM 0 -#define ECX_REGNUM 1 -#define EDX_REGNUM 2 -#define EBX_REGNUM 3 - -#define ESP_REGNUM 4 -#define EBP_REGNUM 5 - -#define ESI_REGNUM 6 -#define EDI_REGNUM 7 - -#define EIP_REGNUM 8 -#define EFLAGS_REGNUM 9 - -#define ST0_REGNUM 10 -#define ST1_REGNUM 11 -#define ST2_REGNUM 12 -#define ST3_REGNUM 13 - -#define ST4_REGNUM 14 -#define ST5_REGNUM 15 -#define ST6_REGNUM 16 -#define ST7_REGNUM 17 - -#define FP1_REGNUM 18 /* first 1167 register */ -/* Get %fp2 - %fp31 by addition, since they are contiguous */ - -#undef SP_REGNUM -#define SP_REGNUM ESP_REGNUM /* Contains address of top of stack */ -#undef FP_REGNUM -#define FP_REGNUM EBP_REGNUM /* Contains address of executing stack frame */ -#undef PC_REGNUM -#define PC_REGNUM EIP_REGNUM /* Contains program counter */ -#undef PS_REGNUM -#define PS_REGNUM EFLAGS_REGNUM /* Contains processor status */ - -/* - * For ptx, this is a little bit bizarre, since the register block - * is below the u area in memory. This means that blockend here ends - * up being negative (for the call from coredep.c) since the value in - * u.u_ar0 will be less than KERNEL_U_ADDR (and coredep.c passes us - * u.u_ar0 - KERNEL_U_ADDR in blockend). Since we also define - * FETCH_INFERIOR_REGISTERS (and supply our own functions for that), - * the core file case will be the only use of this function. - */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ (addr) = ptx_register_u_addr((blockend), (regno)); } - -extern int ptx_register_u_addr (int, int); - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. 10 i*86 registers, 8 i387 - registers, and 31 Weitek 1167 registers */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES ((10 * 4) + (8 * 10) + (31 * 4)) - -/* Index within `registers' of the first byte of the space for register N. */ - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ -(((N) < ST0_REGNUM) ? ((N) * 4) : \ - ((N) < FP1_REGNUM) ? (40 + (((N) - ST0_REGNUM) * 10)) : \ - (40 + 80 + (((N) - FP1_REGNUM) * 4))) - -/* Number of bytes of storage in the actual machine representation for - register N. All registers are 4 bytes, except 387 st(0) - st(7), - which are 80 bits each. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) \ -(((N) < ST0_REGNUM) ? 4 : \ - ((N) < FP1_REGNUM) ? 10 : \ - 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#undef MAX_REGISTER_RAW_SIZE -#define MAX_REGISTER_RAW_SIZE 10 - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#undef REGISTER_CONVERTIBLE -#define REGISTER_CONVERTIBLE(N) \ -((N < ST0_REGNUM) ? 0 : \ - (N < FP1_REGNUM) ? 1 : \ - 0) - -/* Convert data from raw format for register REGNUM - to virtual format for register REGNUM. */ -extern const struct floatformat floatformat_i387_ext; /* from floatformat.h */ - -#undef REGISTER_CONVERT_TO_VIRTUAL -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -((REGNUM < ST0_REGNUM) ? (void)memcpy ((TO), (FROM), 4) : \ - (REGNUM < FP1_REGNUM) ? (void)floatformat_to_double(&floatformat_i387_ext, \ - (FROM),(TO)) : \ - (void)memcpy ((TO), (FROM), 4)) - -/* Convert data from virtual format for register REGNUM - to raw format for register REGNUM. */ - -#undef REGISTER_CONVERT_TO_RAW -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -((REGNUM < ST0_REGNUM) ? (void)memcpy ((TO), (FROM), 4) : \ - (REGNUM < FP1_REGNUM) ? (void)floatformat_from_double(&floatformat_i387_ext, \ - (FROM),(TO)) : \ - (void)memcpy ((TO), (FROM), 4)) - -/* Return the GDB type object for the "standard" data type - of data in register N. */ -/* - * Note: the 1167 registers (the last line, builtin_type_float) are - * generally used in pairs, with each pair being treated as a double. - * It it also possible to use them singly as floats. I'm not sure how - * in gdb to treat the register pair pseudo-doubles. -fubar - */ -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ -((N < ST0_REGNUM) ? builtin_type_int : \ - (N < FP1_REGNUM) ? builtin_type_double : \ - builtin_type_float) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - symmetry_extract_return_value(TYPE, REGBUF, VALBUF) - -/* - #undef FRAME_FIND_SAVED_REGS - #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - { ptx_frame_find_saved_regs((frame_info), &(frame_saved_regs)); } - */ - -#endif /* ifndef TM_PTX_H */ diff --git a/gdb/config/i386/tm-ptx4.h b/gdb/config/i386/tm-ptx4.h deleted file mode 100644 index 1f221ba8e2b..00000000000 --- a/gdb/config/i386/tm-ptx4.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Target machine definitions for GDB on a Sequent Symmetry under ptx - with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994 - Free Software Foundation, Inc. - Symmetry version by Jay Vosburgh (fubar@sequent.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define SEQUENT_PTX4 - -#include "tm-ptx.h" diff --git a/gdb/config/i386/tm-sun386.h b/gdb/config/i386/tm-sun386.h deleted file mode 100644 index 3e7c21f4c91..00000000000 --- a/gdb/config/i386/tm-sun386.h +++ /dev/null @@ -1,203 +0,0 @@ -/* Parameters for a Sun 386i target machine, for GDB, the GNU debugger. - Copyright 1986, 1987, 1991, 1992, 1993, 1994, 1995, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (TM_SUN386_H) -#define TM_SUN386_H 1 - -#include "i386/tm-i386.h" - -#ifndef sun386 -#define sun386 -#endif -#define SUNOS4 -#define USE_MACHINE_REG_H - -/* Perhaps some day this will work even without the following #define */ -#define COFF_ENCAPSULATE - -#ifdef COFF_ENCAPSULATE -/* Avoid conflicts between our include files and <sys/exec.h> - (maybe not needed anymore). */ -#define _EXEC_ -#endif - -/* sun386 ptrace seems unable to change the frame pointer */ -#define PTRACE_FP_BUG - -/* Address of end of stack space. */ - -#define STACK_END_ADDR 0xfc000000 - -/* Number of machine registers */ - -#undef NUM_REGS -#define NUM_REGS 35 - -/* Initializer for an array of names of registers. There should be NUM_REGS - strings in this initializer. The order of the first 8 registers must match - the compiler's numbering scheme (which is the same as the 386 scheme) also, - this table must match regmap in i386-pinsn.c. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES { "gs", "fs", "es", "ds", \ - "edi", "esi", "ebp", "esp", \ - "ebx", "edx", "ecx", "eax", \ - "retaddr", "trapnum", "errcode", "ip", \ - "cs", "ps", "sp", "ss", \ - "fst0", "fst1", "fst2", "fst3", \ - "fst4", "fst5", "fst6", "fst7", \ - "fctrl", "fstat", "ftag", "fip", \ - "fcs", "fopoff", "fopsel" \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#undef FP_REGNUM -#define FP_REGNUM 6 /* (ebp) Contains address of executing stack frame */ -#undef SP_REGNUM -#define SP_REGNUM 18 /* (usp) Contains address of top of stack */ -#undef PS_REGNUM -#define PS_REGNUM 17 /* (ps) Contains processor status */ -#undef PC_REGNUM -#define PC_REGNUM 15 /* (eip) Contains program counter */ -#undef FP0_REGNUM -#define FP0_REGNUM 20 /* Floating point register 0 */ -#undef FPC_REGNUM -#define FPC_REGNUM 28 /* 80387 control register */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES (20*4+8*10+7*4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - ((N) >= FPC_REGNUM ? (((N) - FPC_REGNUM) * 4) + 160 \ - : (N) >= FP0_REGNUM ? (((N) - FP0_REGNUM) * 10) + 80 \ - : (N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 10 : 4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#undef REGISTER_VIRTUAL_SIZE -#define REGISTER_VIRTUAL_SIZE(N) (((unsigned)((N) - FP0_REGNUM)) < 8 ? 8 : 4) - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#undef REGISTER_CONVERTIBLE -#define REGISTER_CONVERTIBLE(N) (((unsigned)((N) - FP0_REGNUM)) < 8) - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#undef REGISTER_CONVERT_TO_VIRTUAL -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - double val; \ - i387_to_double ((FROM), (char *)&val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} -extern void i387_to_double (char *, char *); - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#undef REGISTER_CONVERT_TO_RAW -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - double_to_i387((char *)&val, (TO)); \ -} -extern void double_to_i387 (char *, char *); - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - (((unsigned)((N) - FP0_REGNUM)) < 8 ? builtin_type_double : builtin_type_int) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#undef STORE_RETURN_VALUE -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 11), VALBUF, TYPE_LENGTH (TYPE)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#undef FRAMELESS_FUNCTION_INVOCATION -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ \ - *(int *)((char *)(dummyname) + 1) = (int)(fun) - (pc) - 5; \ -} - -#endif /* !defined (TM_SUN386_H) */ diff --git a/gdb/config/i386/tm-symmetry.h b/gdb/config/i386/tm-symmetry.h deleted file mode 100644 index 259f218d796..00000000000 --- a/gdb/config/i386/tm-symmetry.h +++ /dev/null @@ -1,321 +0,0 @@ -/* Target machine definitions for GDB on a Sequent Symmetry under dynix 3.0, - with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995 - Free Software Foundation, Inc. - Symmetry version by Jay Vosburgh (fubar@sequent.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_SYMMETRY_H -#define TM_SYMMETRY_H 1 - -/* I don't know if this will work for cross-debugging, even if you do get - a copy of the right include file. */ -#include <machine/reg.h> - -#include "i386/tm-i386v.h" - -#undef START_INFERIOR_TRAPS_EXPECTED -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* Amount PC must be decremented by after a breakpoint. This is often the - number of bytes in BREAKPOINT but not always (such as now). */ - -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 - -#if 0 -/* --- this code can't be used unless we know we are running native, - since it uses host specific ptrace calls. */ -/* code for 80387 fpu. Functions are from i386-dep.c, copied into - * symm-dep.c. - */ -#define FLOAT_INFO { i386_float_info(); } -#endif - -/* Number of machine registers */ - -#undef NUM_REGS -#define NUM_REGS 49 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -/* Initializer for an array of names of registers. There should be at least - NUM_REGS strings in this initializer. Any excess ones are simply ignored. - Symmetry registers are in this weird order to match the register numbers - in the symbol table entries. If you change the order, things will probably - break mysteriously for no apparent reason. Also note that the st(0)... - st(7) 387 registers are represented as st0...st7. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES { "eax", "edx", "ecx", "st0", "st1", \ - "ebx", "esi", "edi", "st2", "st3", \ - "st4", "st5", "st6", "st7", "esp", \ - "ebp", "eip", "eflags","fp1", "fp2", \ - "fp3", "fp4", "fp5", "fp6", "fp7", \ - "fp8", "fp9", "fp10", "fp11", "fp12", \ - "fp13", "fp14", "fp15", "fp16", "fp17", \ - "fp18", "fp19", "fp20", "fp21", "fp22", \ - "fp23", "fp24", "fp25", "fp26", "fp27", \ - "fp28", "fp29", "fp30", "fp31" } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define EAX_REGNUM 0 -#define EDX_REGNUM 1 -#define ECX_REGNUM 2 -#define ST0_REGNUM 3 -#define ST1_REGNUM 4 -#define EBX_REGNUM 5 -#define ESI_REGNUM 6 -#define EDI_REGNUM 7 -#define ST2_REGNUM 8 -#define ST3_REGNUM 9 - -#define ST4_REGNUM 10 -#define ST5_REGNUM 11 -#define ST6_REGNUM 12 -#define ST7_REGNUM 13 - -#define FP1_REGNUM 18 /* first 1167 register */ -/* Get %fp2 - %fp31 by addition, since they are contiguous */ - -#undef SP_REGNUM -#define SP_REGNUM 14 /* (usp) Contains address of top of stack */ -#define ESP_REGNUM 14 -#undef FP_REGNUM -#define FP_REGNUM 15 /* (ebp) Contains address of executing stack frame */ -#define EBP_REGNUM 15 -#undef PC_REGNUM -#define PC_REGNUM 16 /* (eip) Contains program counter */ -#define EIP_REGNUM 16 -#undef PS_REGNUM -#define PS_REGNUM 17 /* (ps) Contains processor status */ -#define EFLAGS_REGNUM 17 - -/* - * Following macro translates i386 opcode register numbers to Symmetry - * register numbers. This is used by i386_frame_find_saved_regs. - * - * %eax %ecx %edx %ebx %esp %ebp %esi %edi - * i386 0 1 2 3 4 5 6 7 - * Symmetry 0 2 1 5 14 15 6 7 - * - */ -#define I386_REGNO_TO_SYMMETRY(n) \ -((n)==0?0 :(n)==1?2 :(n)==2?1 :(n)==3?5 :(n)==4?14 :(n)==5?15 :(n)) - -/* The magic numbers below are offsets into u_ar0 in the user struct. - * They live in <machine/reg.h>. Gdb calls this macro with blockend - * holding u.u_ar0 - KERNEL_U_ADDR. Only the registers listed are - * saved in the u area (along with a few others that aren't useful - * here. See <machine/reg.h>). - */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ struct user foo; /* needed for finding fpu regs */ \ -switch (regno) { \ - case 0: \ - addr = blockend + EAX * sizeof(int); break; \ - case 1: \ - addr = blockend + EDX * sizeof(int); break; \ - case 2: \ - addr = blockend + ECX * sizeof(int); break; \ - case 3: /* st(0) */ \ - addr = ((int)&foo.u_fpusave.fpu_stack[0][0] - (int)&foo); \ - break; \ - case 4: /* st(1) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[1][0] - (int)&foo); \ - break; \ - case 5: \ - addr = blockend + EBX * sizeof(int); break; \ - case 6: \ - addr = blockend + ESI * sizeof(int); break; \ - case 7: \ - addr = blockend + EDI * sizeof(int); break; \ - case 8: /* st(2) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[2][0] - (int)&foo); \ - break; \ - case 9: /* st(3) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[3][0] - (int)&foo); \ - break; \ - case 10: /* st(4) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[4][0] - (int)&foo); \ - break; \ - case 11: /* st(5) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[5][0] - (int)&foo); \ - break; \ - case 12: /* st(6) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[6][0] - (int)&foo); \ - break; \ - case 13: /* st(7) */ \ - addr = ((int) &foo.u_fpusave.fpu_stack[7][0] - (int)&foo); \ - break; \ - case 14: \ - addr = blockend + ESP * sizeof(int); break; \ - case 15: \ - addr = blockend + EBP * sizeof(int); break; \ - case 16: \ - addr = blockend + EIP * sizeof(int); break; \ - case 17: \ - addr = blockend + FLAGS * sizeof(int); break; \ - case 18: /* fp1 */ \ - case 19: /* fp2 */ \ - case 20: /* fp3 */ \ - case 21: /* fp4 */ \ - case 22: /* fp5 */ \ - case 23: /* fp6 */ \ - case 24: /* fp7 */ \ - case 25: /* fp8 */ \ - case 26: /* fp9 */ \ - case 27: /* fp10 */ \ - case 28: /* fp11 */ \ - case 29: /* fp12 */ \ - case 30: /* fp13 */ \ - case 31: /* fp14 */ \ - case 32: /* fp15 */ \ - case 33: /* fp16 */ \ - case 34: /* fp17 */ \ - case 35: /* fp18 */ \ - case 36: /* fp19 */ \ - case 37: /* fp20 */ \ - case 38: /* fp21 */ \ - case 39: /* fp22 */ \ - case 40: /* fp23 */ \ - case 41: /* fp24 */ \ - case 42: /* fp25 */ \ - case 43: /* fp26 */ \ - case 44: /* fp27 */ \ - case 45: /* fp28 */ \ - case 46: /* fp29 */ \ - case 47: /* fp30 */ \ - case 48: /* fp31 */ \ - addr = ((int) &foo.u_fpasave.fpa_regs[(regno)-18] - (int)&foo); \ - } \ -} - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. 10 i*86 registers, 8 i387 - registers, and 31 Weitek 1167 registers */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES ((10 * 4) + (8 * 10) + (31 * 4)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ -(((N) < 3) ? ((N) * 4) : \ -((N) < 5) ? ((((N) - 2) * 10) + 2) : \ -((N) < 8) ? ((((N) - 5) * 4) + 32) : \ -((N) < 14) ? ((((N) - 8) * 10) + 44) : \ - ((((N) - 14) * 4) + 104)) - -/* Number of bytes of storage in the actual machine representation - * for register N. All registers are 4 bytes, except 387 st(0) - st(7), - * which are 80 bits each. - */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) \ -(((N) < 3) ? 4 : \ -((N) < 5) ? 10 : \ -((N) < 8) ? 4 : \ -((N) < 14) ? 10 : \ - 4) - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#undef REGISTER_CONVERTIBLE -#define REGISTER_CONVERTIBLE(N) \ -(((N) < 3) ? 0 : \ -((N) < 5) ? 1 : \ -((N) < 8) ? 0 : \ -((N) < 14) ? 1 : \ - 0) - -#include "floatformat.h" - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#undef REGISTER_CONVERT_TO_VIRTUAL -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - double val; \ - floatformat_to_double (&floatformat_i387_ext, (FROM), &val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#undef REGISTER_CONVERT_TO_RAW -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - floatformat_from_double (&floatformat_i387_ext, &val, (TO)); \ -} - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ -((N < 3) ? builtin_type_int : \ -(N < 5) ? builtin_type_double : \ -(N < 8) ? builtin_type_int : \ -(N < 14) ? builtin_type_double : \ - builtin_type_int) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - Native cc passes the address in eax, gcc (up to version 2.5.8) - passes it on the stack. gcc should be fixed in future versions to - adopt native cc conventions. */ - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) write_register(0, (ADDR)) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - symmetry_extract_return_value(TYPE, REGBUF, VALBUF) - -/* The following redefines make backtracing through sigtramp work. - They manufacture a fake sigtramp frame and obtain the saved pc in sigtramp - from the sigcontext structure which is pushed by the kernel on the - user stack, along with a pointer to it. */ - -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigcode", name)) - -/* Offset to saved PC in sigcontext, from <signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 16 - -#endif /* ifndef TM_SYMMETRY_H */ diff --git a/gdb/config/i386/tm-vxworks.h b/gdb/config/i386/tm-vxworks.h deleted file mode 100644 index 6434a6ea2f5..00000000000 --- a/gdb/config/i386/tm-vxworks.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Target machine description for VxWorks on the 80[3456]86, - for GDB, the GNU debugger. - Copyright 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_VXWORKS_H -#define TM_VXWORKS_H - -#include "i386/tm-i386v.h" -#include "tm-vxworks.h" - -#endif /* ifndef TM_VXWORKS_H */ diff --git a/gdb/config/i386/vxworks.mt b/gdb/config/i386/vxworks.mt deleted file mode 100644 index a14aacc8cd0..00000000000 --- a/gdb/config/i386/vxworks.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: i386 running VxWorks -TDEPFILES= i386-tdep.o i387-tdep.o -TM_FILE= tm-vxworks.h diff --git a/gdb/config/i386/xm-cygwin.h b/gdb/config/i386/xm-cygwin.h deleted file mode 100644 index 1e210c76da9..00000000000 --- a/gdb/config/i386/xm-cygwin.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Definitions for hosting on WIN32, for GDB. - Copyright 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#include "fopen-bin.h" - -#define GDBINIT_FILENAME "gdb.ini" - -#define SLASH_P(X) ((X)=='\\' || (X) == '/') -#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':')) -#define SLASH_CHAR '/' -#define SLASH_STRING "/" - -/* Define this if source files use \r\n rather than just \n. */ -#define CRLF_SOURCE_FILES - -#define HAVE_SIGSETMASK 0 - -/* If under Cygwin, provide backwards compatibility with older - Cygwin compilers that don't define the current cpp define. */ -#ifdef __CYGWIN32__ -#ifndef __CYGWIN__ -#define __CYGWIN__ -#endif -#endif diff --git a/gdb/config/i386/xm-fbsd.h b/gdb/config/i386/xm-fbsd.h deleted file mode 100644 index afb918ca1c6..00000000000 --- a/gdb/config/i386/xm-fbsd.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Host-dependent definitions for FreeBSD/i386. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_FBSD_H -#define XM_FBSD_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext - -#endif /* XM_FBSD_H */ diff --git a/gdb/config/i386/xm-go32.h b/gdb/config/i386/xm-go32.h deleted file mode 100644 index 79b8f273705..00000000000 --- a/gdb/config/i386/xm-go32.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Host-dependent definitions for Intel x86 running DJGPP. - Copyright 1993-1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#include "fopen-bin.h" - -#define GDBINIT_FILENAME "gdb.ini" - -#define SLASH_P(X) ((X)=='\\' || (X) == '/') - -#define ROOTED_P(X) ((SLASH_P((X)[0])) || ((X)[0] && (X)[1] ==':')) - -#define SLASH_CHAR '/' -#define SLASH_STRING "/" - -#define CRLF_SOURCE_FILES - -#define DIRNAME_SEPARATOR ';' - -#define HOST_I386 - -#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext diff --git a/gdb/config/i386/xm-i386aix.h b/gdb/config/i386/xm-i386aix.h deleted file mode 100644 index 83d6d593335..00000000000 --- a/gdb/config/i386/xm-i386aix.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Macro defintions for AIX PS/2 (i386) - Copyright 1986, 1987, 1989, 1992, 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * Changed for IBM AIX ps/2 by Minh Tran Le (tranle@intellicorp.com) - * Revision: 23-Oct-92 17:42:49 - */ - -#include "i386/xm-i386v.h" - -#undef HAVE_TERMIO -#define HAVE_SGTTY - -#include <limits.h> - -/* Use setpgid instead of setpgrp on AIX */ -#define NEED_POSIX_SETPGID diff --git a/gdb/config/i386/xm-i386bsd.h b/gdb/config/i386/xm-i386bsd.h deleted file mode 100644 index 870839db729..00000000000 --- a/gdb/config/i386/xm-i386bsd.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Host-dependent definitions for Intel 386 running BSD Unix, for GDB. - Copyright 1986, 1987, 1989, 1992, 1995, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#include <machine/limits.h> /* for INT_MIN */ diff --git a/gdb/config/i386/xm-i386gnu.h b/gdb/config/i386/xm-i386gnu.h deleted file mode 100644 index 37bf1e5204f..00000000000 --- a/gdb/config/i386/xm-i386gnu.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Definitions to make GDB run on the GNU Hurd on an Intel 386 - Copyright 1986, 1987, 1989, 1991, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext - -/* Do implement the attach and detach commands. */ -#define ATTACH_DETACH 1 diff --git a/gdb/config/i386/xm-i386lynx.h b/gdb/config/i386/xm-i386lynx.h deleted file mode 100644 index c9cc69d7844..00000000000 --- a/gdb/config/i386/xm-i386lynx.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Host-dependent definitions for Intel 386 running LynxOS. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* Get generic LynxOS host definitions. */ - -#include "xm-lynx.h" diff --git a/gdb/config/i386/xm-i386m3.h b/gdb/config/i386/xm-i386m3.h deleted file mode 100644 index 6f2f8968c1e..00000000000 --- a/gdb/config/i386/xm-i386m3.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Definitions to make GDB run on Mach 3 on an Intel 386 - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* Do implement the attach and detach commands. */ -#define ATTACH_DETACH 1 - -/* Not needeed */ -#define KERNEL_U_ADDR 0 - -#ifndef EMULATOR_BASE -/* For EMULATOR_BASE and EMULATOR_END. - * OSF 1/MK has different values in some other place. - */ -#include <machine/vmparam.h> -#endif /* EMULATOR_BASE */ diff --git a/gdb/config/i386/xm-i386mach.h b/gdb/config/i386/xm-i386mach.h deleted file mode 100644 index b895c645ef1..00000000000 --- a/gdb/config/i386/xm-i386mach.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Definitions to make GDB run on Mach on an Intel 386 - Copyright 1986, 1987, 1989, 1991, 1992, 1994, 1996, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) - -/* <errno.h> only defines this if __STDC__!!! */ -extern int errno; diff --git a/gdb/config/i386/xm-i386mk.h b/gdb/config/i386/xm-i386mk.h deleted file mode 100644 index cbf62710db5..00000000000 --- a/gdb/config/i386/xm-i386mk.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Definitions to make GDB run on Mach 3 OSF 1/MK on an Intel 386 - Copyright 1992, 1993, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HAVE_TERMIO 1 - -#define EMULATOR_BASE 0xa0000000 -#define EMULATOR_END 0xa0040000 - -#include "i386/xm-i386m3.h" diff --git a/gdb/config/i386/xm-i386sco.h b/gdb/config/i386/xm-i386sco.h deleted file mode 100644 index 7f214fd6d93..00000000000 --- a/gdb/config/i386/xm-i386sco.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Macro defintions for i386, running SCO Unix System V/386 3.2. - Copyright 1989, 1993, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* In 3.2v4 <sys/user.h> requires on <sys/dir.h>. */ -#include <sys/types.h> -#include <sys/dir.h> - -#include "i386/xm-i386v.h" - -/* Apparently there is inconsistency among various System V's about what - the name of this field is. */ -#define U_FPSTATE(u) u.u_fps.u_fpstate - -/* SCO 3.2v2 and later have job control. */ -/* SCO 3.2v4 I know has termios; I'm not sure about earlier versions. - GDB does not currently support the termio/job control combination. */ -#undef HAVE_TERMIO -#define HAVE_TERMIOS - -/* SCO's assembler doesn't grok dollar signs in identifiers. - So we use dots instead. This item must be coordinated with G++. */ -#undef CPLUS_MARKER -#define CPLUS_MARKER '.' - -/* Use setpgid instead of setpgrp on SCO */ -#define NEED_POSIX_SETPGID diff --git a/gdb/config/i386/xm-i386v.h b/gdb/config/i386/xm-i386v.h deleted file mode 100644 index 4476b6970ba..00000000000 --- a/gdb/config/i386/xm-i386v.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Host support for i386. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's - Sys V/386 3.2. - - On some machines, gdb crashes when it's starting up while calling the - vendor's termio tgetent() routine. It always works when run under - itself (actually, under 3.2, it's not an infinitely recursive bug.) - After some poking around, it appears that depending on the environment - size, or whether you're running YP, or the phase of the moon or something, - the stack is not always long-aligned when main() is called, and tgetent() - takes strong offense at that. On some machines this bug never appears, but - on those where it does, it occurs quite reliably. */ -#define ALIGN_STACK_ON_STARTUP - -/* define USG if you are using sys5 /usr/include's */ -#define USG - -#define HAVE_TERMIO - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR 0xe0000000 diff --git a/gdb/config/i386/xm-i386v32.h b/gdb/config/i386/xm-i386v32.h deleted file mode 100644 index 706822f30dd..00000000000 --- a/gdb/config/i386/xm-i386v32.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Macro defintions for i386, running System V 3.2. - Copyright (C) 1989 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "i386/xm-i386v.h" - -/* Apparently there is inconsistency among various System V's about what - the name of this field is. */ -#define U_FPSTATE(u) u.u_fps.u_fpstate diff --git a/gdb/config/i386/xm-i386v4.h b/gdb/config/i386/xm-i386v4.h deleted file mode 100644 index c3241100bf7..00000000000 --- a/gdb/config/i386/xm-i386v4.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Macro definitions for GDB on an Intel i386 running SVR4. - Copyright 1991, 1992, 1994, 1996 Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Pick up most of what we need from the generic i386 host include file. */ - -#include "i386/xm-i386v.h" - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "xm-sysv4.h" diff --git a/gdb/config/i386/xm-linux.h b/gdb/config/i386/xm-linux.h deleted file mode 100644 index 36cf15c77e3..00000000000 --- a/gdb/config/i386/xm-linux.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_LINUX_H -#define XM_LINUX_H - -#define HOST_I386 - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext - -#define HAVE_TERMIOS - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define NEED_POSIX_SETPGID - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -#endif /* #ifndef XM_LINUX_H */ diff --git a/gdb/config/i386/xm-nbsd.h b/gdb/config/i386/xm-nbsd.h deleted file mode 100644 index 415d0fa4ffd..00000000000 --- a/gdb/config/i386/xm-nbsd.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Parameters for execution on a i386 running NetBSD, for GDB. - Copyright 1994, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD host definitions. */ -#include "xm-nbsd.h" - -#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext diff --git a/gdb/config/i386/xm-ptx.h b/gdb/config/i386/xm-ptx.h deleted file mode 100644 index 5aa7d849087..00000000000 --- a/gdb/config/i386/xm-ptx.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Definitions to make GDB run on a Sequent Symmetry under ptx, with - Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ - -#ifdef _SEQUENT_PTX4_ -#include "xm-sysv4.h" -#endif /* _SEQUENT_PTX4_ */ - -/* This machine doesn't have the siginterrupt call. */ -#define NO_SIGINTERRUPT - -#define HAVE_WAIT_STRUCT - -#undef HAVE_TERMIO -#define HAVE_TERMIOS -#define USG - -#define NEED_POSIX_SETPGID - -#define USE_O_NOCTTY - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/i386/xm-ptx4.h b/gdb/config/i386/xm-ptx4.h deleted file mode 100644 index 2f466e62d70..00000000000 --- a/gdb/config/i386/xm-ptx4.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Definitions to make GDB run on a Sequent Symmetry under ptx, with - Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1993, 1994 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ - -#include "xm-sysv4.h" - -#include "xm-ptx.h" diff --git a/gdb/config/i386/xm-sun386.h b/gdb/config/i386/xm-sun386.h deleted file mode 100644 index a67adc53a5a..00000000000 --- a/gdb/config/i386/xm-sun386.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Host support for Sun 386i, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1994, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/i386/xm-symmetry.h b/gdb/config/i386/xm-symmetry.h deleted file mode 100644 index 477ee1b86be..00000000000 --- a/gdb/config/i386/xm-symmetry.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Definitions to make GDB run on a Sequent Symmetry under - dynix 3.1, with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1993, 1994 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ - -/* This machine doesn't have the siginterrupt call. */ -#define NO_SIGINTERRUPT - -#define HAVE_WAIT_STRUCT - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/i386/xm-windows.h b/gdb/config/i386/xm-windows.h deleted file mode 100644 index 65680f05385..00000000000 --- a/gdb/config/i386/xm-windows.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Definitions for hosting on WIN32, built with Microsoft Visual C/C++, for GDB. - Copyright 1996, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "i386/xm-cygwin.h" - -#undef PRINTF_HAS_LONG_LONG -#undef HAVE_UNISTD_H -#undef HAVE_TERMIO_H -#undef HAVE_TERMIOS_H -#undef HAVE_SGTTY_H -#undef HAVE_SBRK -#define CANT_FORK - -#define MALLOC_INCOMPATIBLE - -#include <malloc.h> - -#define SIGQUIT 3 -#define SIGTRAP 5 diff --git a/gdb/config/i960/mon960.mt b/gdb/config/i960/mon960.mt deleted file mode 100644 index 6cd73459f7e..00000000000 --- a/gdb/config/i960/mon960.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Intel 960 rom monitor -TDEPFILES= i960-tdep.o monitor.o mon960-rom.o ttyflush.o xmodem.o dsrec.o -TM_FILE= tm-mon960.h -SIM_OBS = remote-sim.o -SIM = ../sim/i960/libsim.a - diff --git a/gdb/config/i960/nindy960.mt b/gdb/config/i960/nindy960.mt deleted file mode 100644 index f37c1da4b7c..00000000000 --- a/gdb/config/i960/nindy960.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Intel 80960, in an embedded system under the NINDY monitor -TDEPFILES= i960-tdep.o nindy-tdep.o remote-nindy.o nindy.o Onindy.o ttyflush.o -TM_FILE= tm-nindy960.h diff --git a/gdb/config/i960/tm-i960.h b/gdb/config/i960/tm-i960.h deleted file mode 100644 index fb85674c93f..00000000000 --- a/gdb/config/i960/tm-i960.h +++ /dev/null @@ -1,377 +0,0 @@ -/* Parameters for target machine Intel 960, for GDB, the GNU debugger. - Copyright 1990, 1991, 1993, 1994, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Intel Corporation. - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Definitions to target GDB to any i960. */ - -#ifndef I80960 -#define I80960 -#endif - -/* Hook for the SYMBOL_CLASS of a parameter when decoding DBX symbol - information. In the i960, parameters can be stored as locals or as - args, depending on the type of the debug record. - - From empirical observation, gcc960 uses N_LSYM to indicate - arguments passed in registers and then copied immediately - to the frame, and N_PSYM to indicate arguments passed in a - g14-relative argument block. */ - -#define DBX_PARM_SYMBOL_CLASS(type) ((type == N_LSYM)? LOC_LOCAL_ARG: LOC_ARG) - -/* Byte order is configurable, but this machine runs little-endian. */ -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* We have IEEE floating point, if we have any float at all. */ - -#define IEEE_FLOAT (1) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance ip across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(ip) (i960_skip_prologue (ip)) -extern CORE_ADDR i960_skip_prologue (); - -/* Immediately after a function call, return the saved ip. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function - executes some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) (saved_pc_after_call (frame)) -extern CORE_ADDR saved_pc_after_call (); - -/* Stack grows upward */ - -#define INNER_THAN(lhs,rhs) ((lhs) > (rhs)) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ -#define NUM_REGS 40 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES { \ - /* 0 */ "pfp", "sp", "rip", "r3", "r4", "r5", "r6", "r7", \ - /* 8 */ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",\ - /* 16 */ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - /* 24 */ "g8", "g9", "g10", "g11", "g12", "g13", "g14", "fp", \ - /* 32 */ "pcw", "ac", "tc", "ip", "fp0", "fp1", "fp2", "fp3",\ -} - -/* Register numbers of various important registers (used to index - into arrays of register names and register values). */ - -#define R0_REGNUM 0 /* First local register */ -#define SP_REGNUM 1 /* Contains address of top of stack */ -#define RIP_REGNUM 2 /* Return instruction pointer (local r2) */ -#define R15_REGNUM 15 /* Last local register */ -#define G0_REGNUM 16 /* First global register */ -#define G13_REGNUM 29 /* g13 - holds struct return address */ -#define G14_REGNUM 30 /* g14 - ptr to arg block / leafproc return address */ -#define FP_REGNUM 31 /* Contains address of executing stack frame */ -#define PCW_REGNUM 32 /* process control word */ -#define ACW_REGNUM 33 /* arithmetic control word */ -#define TCW_REGNUM 34 /* trace control word */ -#define IP_REGNUM 35 /* instruction pointer */ -#define FP0_REGNUM 36 /* First floating point register */ - -/* Some registers have more than one name */ - -#define PC_REGNUM IP_REGNUM /* GDB refers to ip as the Program Counter */ -#define PFP_REGNUM R0_REGNUM /* Previous frame pointer */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES ((36*4) + (4*10)) - -/* Index within `registers' of the first byte of the space for register N. */ - -#define REGISTER_BYTE(N) ( (N) < FP0_REGNUM ? \ - (4*(N)) : ((10*(N)) - (6*FP0_REGNUM)) ) - -/* The i960 has register windows, sort of. */ - -#define HAVE_REGISTER_WINDOWS - -/* Is this register part of the register window system? A yes answer - implies that 1) The name of this register will not be the same in - other frames, and 2) This register is automatically "saved" upon - subroutine calls and thus there is no need to search more than one - stack frame for it. - - On the i960, in fact, the name of this register in another frame is - "mud" -- there is no overlap between the windows. Each window is - simply saved into the stack (true for our purposes, after having been - flushed; normally they reside on-chip and are restored from on-chip - without ever going to memory). */ - -#define REGISTER_IN_WINDOW_P(regnum) ((regnum) <= R15_REGNUM) - -/* Number of bytes of storage in the actual machine representation - for register N. On the i960, all regs are 4 bytes except for floating - point, which are 10. NINDY only sends us 8 byte values for these, - which is a pain, but VxWorks handles this correctly, so we must. */ - -#define REGISTER_RAW_SIZE(N) ( (N) < FP0_REGNUM ? 4 : 10 ) - -/* Number of bytes of storage in the program's representation for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) ( (N) < FP0_REGNUM ? 4 : 8 ) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 10 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Nonzero if register N requires conversion from raw format to virtual - format. */ - -#define REGISTER_CONVERTIBLE(N) ((N) >= FP0_REGNUM) - -#include "floatformat.h" - -#define TARGET_LONG_DOUBLE_FORMAT &floatformat_i960_ext - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - DOUBLEST val; \ - floatformat_to_doublest (&floatformat_i960_ext, (FROM), &val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - DOUBLEST val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - floatformat_from_doublest (&floatformat_i960_ext, &val, (TO)); \ -} - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) ((N) < FP0_REGNUM ? \ - builtin_type_int : builtin_type_double) - -/* Macros for understanding function return values... */ - -/* Does the specified function use the "struct returning" convention - or the "value returning" convention? The "value returning" convention - almost invariably returns the entire value in registers. The - "struct returning" convention often returns the entire value in - memory, and passes a pointer (out of or into the function) saying - where the value (is or should go). - - Since this sometimes depends on whether it was compiled with GCC, - this is also an argument. This is used in call_function to build a - stack, and in value_being_returned to print return values. - - On i960, a structure is returned in registers g0-g3, if it will fit. - If it's more than 16 bytes long, g13 pointed to it on entry. */ - -extern use_struct_convention_fn i960_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) i960_use_struct_convention (gcc_p, type) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. This is only called if USE_STRUCT_CONVENTION for this - type is 0. - - On the i960 we just take as many bytes as we need from G0 through G3. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy(VALBUF, REGBUF+REGISTER_BYTE(G0_REGNUM), TYPE_LENGTH (TYPE)) - -/* If USE_STRUCT_CONVENTION produces a 1, - extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). - - Address of where to put structure was passed in in global - register g13 on entry. God knows what's in g13 now. The - (..., 0) below is to make it appear to return a value, though - actually all it does is call error(). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (error("Don't know where large structure is returned on i960"), 0) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format, for "value returning" functions. - - For 'return' command: not (yet) implemented for i960. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - error ("Returning values from functions is not implemented in i960 gdb") - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - error ("Returning values from functions is not implemented in i960 gdb") - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ - -/* We cache information about saved registers in the frame structure, - to save us from having to re-scan function prologues every time - a register in a non-current frame is accessed. */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs *fsr; \ - CORE_ADDR arg_pointer; - -/* Zero the frame_saved_regs pointer when the frame is initialized, - so that FRAME_FIND_SAVED_REGS () will know to allocate and - initialize a frame_saved_regs struct the first time it is called. - Set the arg_pointer to -1, which is not valid; 0 and other values - indicate real, cached values. */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - ((fi)->fsr = 0, (fi)->arg_pointer = -1) - -/* On the i960, we get the chain pointer by reading the PFP saved - on the stack and clearing the status bits. */ - -#define FRAME_CHAIN(thisframe) \ - (read_memory_integer (FRAME_FP(thisframe), 4) & ~0xf) - -/* FRAME_CHAIN_VALID returns zero if the given frame is the outermost one - and has no caller. - - On the i960, each various target system type must define FRAME_CHAIN_VALID, - since it differs between NINDY and VxWorks, the two currently supported - targets types. We leave it undefined here. */ - - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -CORE_ADDR leafproc_return (CORE_ADDR ip); -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (leafproc_return ((FI)->pc) != 0) - -/* Note that in the i960 architecture the return pointer is saved in the - *caller's* stack frame. - - Make sure to zero low-order bits because of bug in 960CA A-step part - (instruction addresses should always be word-aligned anyway). */ - -#define FRAME_SAVED_PC(frame) \ - ((read_memory_integer(FRAME_CHAIN(frame)+8,4)) & ~3) - -/* On the i960, FRAME_ARGS_ADDRESS should return the value of - g14 as passed into the frame, if known. We need a function for this. - We cache this value in the frame info if we've already looked it up. */ - -#define FRAME_ARGS_ADDRESS(fi) \ - (((fi)->arg_pointer != -1)? (fi)->arg_pointer: frame_args_address (fi, 0)) -extern CORE_ADDR frame_args_address (); /* i960-tdep.c */ - -/* This is the same except it should return 0 when - it does not really know where the args are, rather than guessing. - This value is not cached since it is only used infrequently. */ - -#define FRAME_ARGS_ADDRESS_CORRECT(fi) (frame_args_address (fi, 1)) - -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -/* Set NUMARGS to the number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Produce the positions of the saved registers in a stack frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info_addr, sr) \ - frame_find_saved_regs (frame_info_addr, &sr) -extern void frame_find_saved_regs (); /* See i960-tdep.c */ - -/* Things needed for making calls to functions in the inferior process */ - -/* Push an empty stack frame, to record the current ip, etc. - - Not (yet?) implemented for i960. */ - -#define PUSH_DUMMY_FRAME \ -error("Function calls into the inferior process are not supported on the i960") - -/* Discard from the stack the innermost frame, restoring all registers. */ - - -void i960_pop_frame (void); -#define POP_FRAME \ - i960_pop_frame () - - -/* This sequence of words is the instructions - - callx 0x00000000 - fmark - */ - -/* #define CALL_DUMMY { 0x86003000, 0x00000000, 0x66003e00 } */ - - /* #define CALL_DUMMY_START_OFFSET 0 *//* Start execution at beginning of dummy */ - -/* Indicate that we don't support calling inferior child functions. */ - -#undef CALL_DUMMY - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at 'dummyname'. - - Ignore arg count on i960. */ - -/* #define FIX_CALL_DUMMY(dummyname, fun, nargs) *(((int *)dummyname)+1) = fun */ - -#undef FIX_CALL_DUMMY - - -/* Interface definitions for kernel debugger KDB */ -/* (Not relevant to i960.) */ diff --git a/gdb/config/i960/tm-mon960.h b/gdb/config/i960/tm-mon960.h deleted file mode 100644 index 98c03b137eb..00000000000 --- a/gdb/config/i960/tm-mon960.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Parameters for Intel 960 running MON960 monitor, for GDB, the GNU debugger. - Copyright 1990, 1991, 1996, 1999, 2000 Free Software Foundation, Inc. - Contributed by Intel Corporation and Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/***************************************************************************** - * Definitions to target GDB to an i960 debugged over a serial line. - ******************************************************************************/ - -#include "i960/tm-i960.h" - -/* forward declarations */ -struct frame_info; - -/* redefined from tm-i960.h */ -/* Number of machine registers */ -#undef NUM_REGS -#define NUM_REGS 40 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -#undef REGISTER_NAMES -#define REGISTER_NAMES { \ - /* 0 */ "pfp", "sp", "rip", "r3", "r4", "r5", "r6", "r7", \ - /* 8 */ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",\ - /* 16 */ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - /* 24 */ "g8", "g9", "g10", "g11", "g12", "g13", "g14", "fp", \ - /* 32 */ "pc", "ac", "tc", "ip", "fp0", "fp1", "fp2", "fp3",\ -} - -/* Override the standard gdb prompt when compiled for this target. */ - -#define DEFAULT_PROMPT "(gdb960) " - -/* FRAME_CHAIN_VALID returns zero if the given frame is the outermost one - and has no caller. - - On the i960, each various target system type defines FRAME_CHAIN_VALID, - since it differs between Nindy, Mon960 and VxWorks, the currently supported - target types. */ - -extern int mon960_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) mon960_frame_chain_valid (chain, thisframe) - -/* Sequence of bytes for breakpoint instruction */ - -#define BREAKPOINT {0x00, 0x3e, 0x00, 0x66} - -/* Amount ip must be decremented by after a breakpoint. - * This is often the number of bytes in BREAKPOINT but not always. - */ - -#define DECR_PC_AFTER_BREAK 4 diff --git a/gdb/config/i960/tm-nindy960.h b/gdb/config/i960/tm-nindy960.h deleted file mode 100644 index 1a958734a2e..00000000000 --- a/gdb/config/i960/tm-nindy960.h +++ /dev/null @@ -1,110 +0,0 @@ -/* Parameters for Intel 960 running NINDY monitor, for GDB, the GNU debugger. - Copyright 1990, 1991, 1996, 1999, 2000 Free Software Foundation, Inc. - Contributed by Intel Corporation and Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/***************************************************************************** - * Definitions to target GDB to an i960 debugged over a serial line. - ******************************************************************************/ - -#include "i960/tm-i960.h" - -/* forward declarations */ -struct frame_info; - -/* Override the standard gdb prompt when compiled for this target. */ - -#define DEFAULT_PROMPT "(gdb960) " - -/* Additional command line options accepted by nindy gdb's, for handling - the remote-nindy.c interface. These should really be target-specific - rather than architecture-specific. */ - -extern int nindy_old_protocol; /* nonzero if old NINDY serial protocol */ -extern int nindy_initial_brk; /* Send a BREAK to reset board first */ -extern char *nindy_ttyname; /* Name of serial port to talk to nindy */ - -#define ADDITIONAL_OPTIONS \ - {"O", no_argument, &nindy_old_protocol, 1}, \ - {"brk", no_argument, &nindy_initial_brk, 1}, \ - {"ser", required_argument, 0, 1004}, /* 1004 is magic cookie for ADDL_CASES */ - -#define ADDITIONAL_OPTION_CASES \ - case 1004: /* -ser option: remote nindy auto-start */ \ - nindy_ttyname = optarg; \ - break; - -#define ADDITIONAL_OPTION_HELP \ - "\ - -O Use old protocol to talk to a Nindy target\n\ - -brk Send a break to a Nindy target to reset it.\n\ - -ser SERIAL Open remote Nindy session to SERIAL port.\n\ -" - -/* If specified on the command line, open tty for talking to nindy, - and download the executable file if one was specified. */ - -extern void nindy_open (char *name, int from_tty); -#define ADDITIONAL_OPTION_HANDLER \ - if (nindy_ttyname != NULL) \ - { \ - if (catch_command_errors (nindy_open, nindy_ttyname, \ - !batch, RETURN_MASK_ALL)) \ - { \ - if (execarg != NULL) \ - catch_command_errors (target_load, execarg, !batch, \ - RETURN_MASK_ALL); \ - } \ - } - -/* If configured for i960 target, we take control before main loop - and demand that we configure for a nindy target. */ - -#define BEFORE_MAIN_LOOP_HOOK \ - nindy_before_main_loop(); - -extern void - nindy_before_main_loop (); /* In remote-nindy.c */ - -/* FRAME_CHAIN_VALID returns zero if the given frame is the outermost one - and has no caller. - - On the i960, each various target system type defines FRAME_CHAIN_VALID, - since it differs between NINDY and VxWorks, the two currently supported - targets types. */ - -extern int nindy_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) nindy_frame_chain_valid (chain, thisframe) - -extern int - nindy_frame_chain_valid (); /* See nindy-tdep.c */ - -/* Sequence of bytes for breakpoint instruction */ - -#define BREAKPOINT {0x00, 0x3e, 0x00, 0x66} - -/* Amount ip must be decremented by after a breakpoint. - * This is often the number of bytes in BREAKPOINT but not always. - */ - -#define DECR_PC_AFTER_BREAK 0 - -#undef REGISTER_CONVERT_TO_VIRTUAL -#undef REGISTER_CONVERT_TO_RAW -#undef REGISTER_CONVERTIBLE diff --git a/gdb/config/i960/tm-vx960.h b/gdb/config/i960/tm-vx960.h deleted file mode 100644 index 16fc62ac6bb..00000000000 --- a/gdb/config/i960/tm-vx960.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Parameters for VxWorks Intel 960's, for GDB, the GNU debugger. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1998, 1999 - Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "i960/tm-i960.h" -#include "tm-vxworks.h" - -/* Under VxWorks the IP isn't filled in. Skip it, go with RIP, which has - the real value. */ -#undef PC_REGNUM -#define PC_REGNUM RIP_REGNUM - -/* We have more complex, useful breakpoints on the target. - Amount ip must be decremented by after a breakpoint. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* We are guaranteed to have a zero frame pointer at bottom of stack, too. */ - -#define FRAME_CHAIN_VALID(chain, thisframe) nonnull_frame_chain_valid (chain, thisframe) - -/* Breakpoint patching is handled at the target end in VxWorks. */ -/* #define BREAKPOINT {0x00, 0x3e, 0x00, 0x66} */ - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (16 + 16 + 3) - -/* Number of registers in a ptrace_getfpregs call. */ - - /* @@ Can't use this -- the rdb library for the 960 target - doesn't support setting or retrieving FP regs. KR */ - -/* #define VX_SIZE_FPREGS (REGISTER_RAW_SIZE (FP0_REGNUM) * 4) */ diff --git a/gdb/config/i960/vxworks960.mt b/gdb/config/i960/vxworks960.mt deleted file mode 100644 index ad3293421f7..00000000000 --- a/gdb/config/i960/vxworks960.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: VxWorks running on an Intel 960 -TDEPFILES= i960-tdep.o remote-vx.o remote-vx960.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vx960.h - -# Define this for the vx-share routines, which don't see param.h. -MT_CFLAGS= -DI80960 diff --git a/gdb/config/ia64/aix.mh b/gdb/config/ia64/aix.mh deleted file mode 100644 index 51ba74348fc..00000000000 --- a/gdb/config/ia64/aix.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Intel IA-64 running AIX - -XM_FILE= xm-aix.h -XDEPFILES= - -NAT_FILE= nm-aix.h -NATDEPFILES= corelow.o core-regset.o solib.o solib-aix5.o fork-child.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o \ - ia64-aix-nat.o diff --git a/gdb/config/ia64/aix.mt b/gdb/config/ia64/aix.mt deleted file mode 100644 index 0348146c3f5..00000000000 --- a/gdb/config/ia64/aix.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: Intel IA-64 running AIX - -TDEPFILES= ia64-tdep.o ia64-linux-tdep.o ia64-aix-tdep.o -TM_FILE= tm-aix.h diff --git a/gdb/config/ia64/linux.mh b/gdb/config/ia64/linux.mh deleted file mode 100644 index 8e27f971e12..00000000000 --- a/gdb/config/ia64/linux.mh +++ /dev/null @@ -1,17 +0,0 @@ -# Host: Intel IA-64 running GNU/Linux - -XM_FILE= xm-linux.h -XDEPFILES= - -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \ - core-aout.o core-regset.o ia64-linux-nat.o thread-db.o lin-lwp.o - -LOADLIBES = -ldl -rdynamic - -# Don't use gnu-regex.c; it interferes with some stuff in libc. -REGEX= - -# NAT_CLIBS is a hack to be sure; I expect we'll be able to remove this -# line in the near future -NAT_CLIBS= -lc -lnss_dns -lnss_files -lresolv -lc diff --git a/gdb/config/ia64/linux.mt b/gdb/config/ia64/linux.mt deleted file mode 100644 index e536ef2b870..00000000000 --- a/gdb/config/ia64/linux.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Intel IA-64 running GNU/Linux -TDEPFILES= ia64-tdep.o ia64-aix-tdep.o ia64-linux-tdep.o solib.o solib-svr4.o -TM_FILE= tm-linux.h - -GDBSERVER_DEPFILES= low-linux.o -GDBSERVER_LIBS= -lc -lnss_dns -lnss_files -lresolv -lc diff --git a/gdb/config/ia64/nm-aix.h b/gdb/config/ia64/nm-aix.h deleted file mode 100644 index 3f6764c3027..00000000000 --- a/gdb/config/ia64/nm-aix.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Native support for AIX, for GDB, the GNU debugger. - Copyright 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_AIX_H -#define NM_AIX_H - -#include "nm-sysv4.h" - -#ifndef AIX5 -#define AIX5 1 -#endif - -/* Type of the operation code for sending control messages to the - /proc/PID/ctl file */ -#define PROC_CTL_WORD_TYPE int - -#define GDB_GREGSET_T prgregset_t -#define GDB_FPREGSET_T prfpregset_t - -#endif /* #ifndef NM_AIX_H */ diff --git a/gdb/config/ia64/nm-linux.h b/gdb/config/ia64/nm-linux.h deleted file mode 100644 index 232db3c903b..00000000000 --- a/gdb/config/ia64/nm-linux.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_LINUX_H -#define NM_LINUX_H - -#include "nm-linux.h" - -/* Note: It seems likely that we'll have to eventually define - FETCH_INFERIOR_REGISTERS. But until that time, we'll make do - with the following. */ - -#define CANNOT_FETCH_REGISTER(regno) ia64_cannot_fetch_register(regno) -extern int ia64_cannot_fetch_register (int regno); - -#define CANNOT_STORE_REGISTER(regno) ia64_cannot_store_register(regno) -extern int ia64_cannot_store_register (int regno); - -#ifdef GDBSERVER -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = ia64_register_u_addr ((blockend),(regno)); - -extern int ia64_register_u_addr(int, int); -#endif /* GDBSERVER */ - -#define U_REGS_OFFSET 0 - -#define PTRACE_ARG3_TYPE long -#define PTRACE_XFER_TYPE long - -/* Hardware watchpoints */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* The IA-64 architecture can step over a watch point (without triggering - it again) if the "dd" (data debug fault disable) bit in the processor - status word is set. - - This PSR bit is set in ia64_linux_stopped_by_watchpoint when the - code there has determined that a hardware watchpoint has indeed - been hit. The CPU will then be able to execute one instruction - without triggering a watchpoint. */ -#define HAVE_STEPPABLE_WATCHPOINT 1 - -#define STOPPED_BY_WATCHPOINT(W) \ - ia64_linux_stopped_by_watchpoint (inferior_pid) -extern CORE_ADDR ia64_linux_stopped_by_watchpoint (int); - -#define target_insert_watchpoint(addr, len, type) \ - ia64_linux_insert_watchpoint (inferior_pid, addr, len, type) -extern int ia64_linux_insert_watchpoint (int pid, CORE_ADDR addr, - int len, int rw); - -#define target_remove_watchpoint(addr, len, type) \ - ia64_linux_remove_watchpoint (inferior_pid, addr, len) -extern int ia64_linux_remove_watchpoint (int pid, CORE_ADDR addr, int len); - -/* FIXME: kettenis/2000-09-03: This should be moved to ../nm-linux.h - once we have converted all Linux targets to use the new threads - stuff (without the #undef of course). */ - -extern int lin_lwp_prepare_to_proceed (void); -#undef PREPARE_TO_PROCEED -#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () - -extern void lin_lwp_attach_lwp (int pid, int verbose); -#define ATTACH_LWP(pid, verbose) lin_lwp_attach_lwp ((pid), (verbose)) - -#include <signal.h> - -extern void lin_thread_get_thread_signals (sigset_t *mask); -#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) - -#endif /* #ifndef NM_LINUX_H */ diff --git a/gdb/config/ia64/tm-aix.h b/gdb/config/ia64/tm-aix.h deleted file mode 100644 index 0160140c680..00000000000 --- a/gdb/config/ia64/tm-aix.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Definitions to target GDB to GNU/Linux on IA-64 running AIX. - Copyright 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_AIX_H -#define TM_AIX_H - -#include "ia64/tm-ia64.h" -#include "tm-sysv4.h" - -#define TARGET_ELF64 - -extern int ia64_aix_in_sigtramp (CORE_ADDR pc, char *func_name); -#define IN_SIGTRAMP(pc,func_name) ia64_aix_in_sigtramp (pc, func_name) - -#endif /* #ifndef TM_AIX_H */ diff --git a/gdb/config/ia64/tm-ia64.h b/gdb/config/ia64/tm-ia64.h deleted file mode 100644 index 326729f601d..00000000000 --- a/gdb/config/ia64/tm-ia64.h +++ /dev/null @@ -1,256 +0,0 @@ -/* Definitions to target GDB to GNU/Linux on an ia64 architecture. - Copyright 1992, 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_IA64_H -#define TM_IA64_H - -#if !defined(GDBSERVER) - -#define GDB_MULTI_ARCH 1 - -#else /* defines needed for GDBSERVER */ - -/* ia64 is little endian by default */ - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 8 - -#undef NUM_REGS -#define NUM_REGS 590 - -/* Some pseudo register numbers */ - -#define PC_REGNUM IA64_IP_REGNUM -#define SP_REGNUM IA64_GR12_REGNUM -#define FP_REGNUM IA64_VFP_REGNUM - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. On the ia64, all registers - fit in 64 bits except for the floating point registers which require - 84 bits. But 84 isn't a nice number, so we'll just allocate 128 - bits for each of these. The expression below says that we - need 8 bytes for each register, plus an additional 8 bytes for each - of the 128 floating point registers. */ - -#define REGISTER_BYTES (NUM_REGS*8+128*8) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) (((N) * 8) \ - + ((N) <= IA64_FR0_REGNUM ? 0 : 8 * (((N) > IA64_FR127_REGNUM) ? 128 : (N) - IA64_FR0_REGNUM))) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) \ - ((IA64_FR0_REGNUM <= (N) && (N) <= IA64_FR127_REGNUM) ? 16 : 8) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 16 - - -#define GDBSERVER_RESUME_REGS { IA64_IP_REGNUM, IA64_PSR_REGNUM, SP_REGNUM, IA64_BSP_REGNUM, IA64_CFM_REGNUM } - -#endif /* GDBSERVER */ - - -/* Register numbers of various important registers */ - -/* General registers; there are 128 of these 64 bit wide registers. The - first 32 are static and the last 96 are stacked. */ -#define IA64_GR0_REGNUM 0 -#define IA64_GR1_REGNUM (IA64_GR0_REGNUM+1) -#define IA64_GR2_REGNUM (IA64_GR0_REGNUM+2) -#define IA64_GR3_REGNUM (IA64_GR0_REGNUM+3) -#define IA64_GR4_REGNUM (IA64_GR0_REGNUM+4) -#define IA64_GR5_REGNUM (IA64_GR0_REGNUM+5) -#define IA64_GR6_REGNUM (IA64_GR0_REGNUM+6) -#define IA64_GR7_REGNUM (IA64_GR0_REGNUM+7) -#define IA64_GR8_REGNUM (IA64_GR0_REGNUM+8) -#define IA64_GR9_REGNUM (IA64_GR0_REGNUM+9) -#define IA64_GR10_REGNUM (IA64_GR0_REGNUM+10) -#define IA64_GR11_REGNUM (IA64_GR0_REGNUM+11) -#define IA64_GR12_REGNUM (IA64_GR0_REGNUM+12) -#define IA64_GR31_REGNUM (IA64_GR0_REGNUM+31) -#define IA64_GR32_REGNUM (IA64_GR0_REGNUM+32) -#define IA64_GR127_REGNUM (IA64_GR0_REGNUM+127) - -/* Floating point registers; 128 82-bit wide registers */ -#define IA64_FR0_REGNUM 128 -#define IA64_FR1_REGNUM (IA64_FR0_REGNUM+1) -#define IA64_FR2_REGNUM (IA64_FR0_REGNUM+2) -#define IA64_FR8_REGNUM (IA64_FR0_REGNUM+8) -#define IA64_FR9_REGNUM (IA64_FR0_REGNUM+9) -#define IA64_FR10_REGNUM (IA64_FR0_REGNUM+10) -#define IA64_FR11_REGNUM (IA64_FR0_REGNUM+11) -#define IA64_FR12_REGNUM (IA64_FR0_REGNUM+12) -#define IA64_FR13_REGNUM (IA64_FR0_REGNUM+13) -#define IA64_FR14_REGNUM (IA64_FR0_REGNUM+14) -#define IA64_FR15_REGNUM (IA64_FR0_REGNUM+15) -#define IA64_FR16_REGNUM (IA64_FR0_REGNUM+16) -#define IA64_FR31_REGNUM (IA64_FR0_REGNUM+31) -#define IA64_FR32_REGNUM (IA64_FR0_REGNUM+32) -#define IA64_FR127_REGNUM (IA64_FR0_REGNUM+127) - -/* Predicate registers; There are 64 of these one bit registers. - It'd be more convenient (implementation-wise) to use a single - 64 bit word with all of these register in them. Note that there's - also a IA64_PR_REGNUM below which contains all the bits and is used for - communicating the actual values to the target. */ - -#define IA64_PR0_REGNUM 256 -#define IA64_PR1_REGNUM (IA64_PR0_REGNUM+1) -#define IA64_PR2_REGNUM (IA64_PR0_REGNUM+2) -#define IA64_PR3_REGNUM (IA64_PR0_REGNUM+3) -#define IA64_PR4_REGNUM (IA64_PR0_REGNUM+4) -#define IA64_PR5_REGNUM (IA64_PR0_REGNUM+5) -#define IA64_PR6_REGNUM (IA64_PR0_REGNUM+6) -#define IA64_PR7_REGNUM (IA64_PR0_REGNUM+7) -#define IA64_PR8_REGNUM (IA64_PR0_REGNUM+8) -#define IA64_PR9_REGNUM (IA64_PR0_REGNUM+9) -#define IA64_PR10_REGNUM (IA64_PR0_REGNUM+10) -#define IA64_PR11_REGNUM (IA64_PR0_REGNUM+11) -#define IA64_PR12_REGNUM (IA64_PR0_REGNUM+12) -#define IA64_PR13_REGNUM (IA64_PR0_REGNUM+13) -#define IA64_PR14_REGNUM (IA64_PR0_REGNUM+14) -#define IA64_PR15_REGNUM (IA64_PR0_REGNUM+15) -#define IA64_PR16_REGNUM (IA64_PR0_REGNUM+16) -#define IA64_PR17_REGNUM (IA64_PR0_REGNUM+17) -#define IA64_PR18_REGNUM (IA64_PR0_REGNUM+18) -#define IA64_PR19_REGNUM (IA64_PR0_REGNUM+19) -#define IA64_PR20_REGNUM (IA64_PR0_REGNUM+20) -#define IA64_PR21_REGNUM (IA64_PR0_REGNUM+21) -#define IA64_PR22_REGNUM (IA64_PR0_REGNUM+22) -#define IA64_PR23_REGNUM (IA64_PR0_REGNUM+23) -#define IA64_PR24_REGNUM (IA64_PR0_REGNUM+24) -#define IA64_PR25_REGNUM (IA64_PR0_REGNUM+25) -#define IA64_PR26_REGNUM (IA64_PR0_REGNUM+26) -#define IA64_PR27_REGNUM (IA64_PR0_REGNUM+27) -#define IA64_PR28_REGNUM (IA64_PR0_REGNUM+28) -#define IA64_PR29_REGNUM (IA64_PR0_REGNUM+29) -#define IA64_PR30_REGNUM (IA64_PR0_REGNUM+30) -#define IA64_PR31_REGNUM (IA64_PR0_REGNUM+31) -#define IA64_PR32_REGNUM (IA64_PR0_REGNUM+32) -#define IA64_PR33_REGNUM (IA64_PR0_REGNUM+33) -#define IA64_PR34_REGNUM (IA64_PR0_REGNUM+34) -#define IA64_PR35_REGNUM (IA64_PR0_REGNUM+35) -#define IA64_PR36_REGNUM (IA64_PR0_REGNUM+36) -#define IA64_PR37_REGNUM (IA64_PR0_REGNUM+37) -#define IA64_PR38_REGNUM (IA64_PR0_REGNUM+38) -#define IA64_PR39_REGNUM (IA64_PR0_REGNUM+39) -#define IA64_PR40_REGNUM (IA64_PR0_REGNUM+40) -#define IA64_PR41_REGNUM (IA64_PR0_REGNUM+41) -#define IA64_PR42_REGNUM (IA64_PR0_REGNUM+42) -#define IA64_PR43_REGNUM (IA64_PR0_REGNUM+43) -#define IA64_PR44_REGNUM (IA64_PR0_REGNUM+44) -#define IA64_PR45_REGNUM (IA64_PR0_REGNUM+45) -#define IA64_PR46_REGNUM (IA64_PR0_REGNUM+46) -#define IA64_PR47_REGNUM (IA64_PR0_REGNUM+47) -#define IA64_PR48_REGNUM (IA64_PR0_REGNUM+48) -#define IA64_PR49_REGNUM (IA64_PR0_REGNUM+49) -#define IA64_PR50_REGNUM (IA64_PR0_REGNUM+50) -#define IA64_PR51_REGNUM (IA64_PR0_REGNUM+51) -#define IA64_PR52_REGNUM (IA64_PR0_REGNUM+52) -#define IA64_PR53_REGNUM (IA64_PR0_REGNUM+53) -#define IA64_PR54_REGNUM (IA64_PR0_REGNUM+54) -#define IA64_PR55_REGNUM (IA64_PR0_REGNUM+55) -#define IA64_PR56_REGNUM (IA64_PR0_REGNUM+56) -#define IA64_PR57_REGNUM (IA64_PR0_REGNUM+57) -#define IA64_PR58_REGNUM (IA64_PR0_REGNUM+58) -#define IA64_PR59_REGNUM (IA64_PR0_REGNUM+59) -#define IA64_PR60_REGNUM (IA64_PR0_REGNUM+60) -#define IA64_PR61_REGNUM (IA64_PR0_REGNUM+61) -#define IA64_PR62_REGNUM (IA64_PR0_REGNUM+62) -#define IA64_PR63_REGNUM (IA64_PR0_REGNUM+63) - - -/* Branch registers: 8 64-bit registers for holding branch targets */ -#define IA64_BR0_REGNUM 320 -#define IA64_BR1_REGNUM (IA64_BR0_REGNUM+1) -#define IA64_BR2_REGNUM (IA64_BR0_REGNUM+2) -#define IA64_BR3_REGNUM (IA64_BR0_REGNUM+3) -#define IA64_BR4_REGNUM (IA64_BR0_REGNUM+4) -#define IA64_BR5_REGNUM (IA64_BR0_REGNUM+5) -#define IA64_BR6_REGNUM (IA64_BR0_REGNUM+6) -#define IA64_BR7_REGNUM (IA64_BR0_REGNUM+7) - -/* Virtual frame pointer; this matches IA64_FRAME_POINTER_REGNUM in - gcc/config/ia64/ia64.h. */ -#define IA64_VFP_REGNUM 328 - -/* Virtual return address pointer; this matches IA64_RETURN_ADDRESS_POINTER_REGNUM - in gcc/config/ia64/ia64.h. */ -#define IA64_VRAP_REGNUM 329 - -/* Predicate registers: There are 64 of these 1-bit registers. We - define a single register which is used to communicate these values - to/from the target. We will somehow contrive to make it appear that - IA64_PR0_REGNUM thru IA64_PR63_REGNUM hold the actual values. */ -#define IA64_PR_REGNUM 330 - -/* Instruction pointer: 64 bits wide */ -#define IA64_IP_REGNUM 331 - -/* Process Status Register */ -#define IA64_PSR_REGNUM 332 - -/* Current Frame Marker (Raw form may be the cr.ifs) */ -#define IA64_CFM_REGNUM 333 - -/* Application registers; 128 64-bit wide registers possible, but some - of them are reserved */ -#define IA64_AR0_REGNUM 334 -#define IA64_KR0_REGNUM (IA64_AR0_REGNUM+0) -#define IA64_KR7_REGNUM (IA64_KR0_REGNUM+7) - -#define IA64_RSC_REGNUM (IA64_AR0_REGNUM+16) -#define IA64_BSP_REGNUM (IA64_AR0_REGNUM+17) -#define IA64_BSPSTORE_REGNUM (IA64_AR0_REGNUM+18) -#define IA64_RNAT_REGNUM (IA64_AR0_REGNUM+19) -#define IA64_FCR_REGNUM (IA64_AR0_REGNUM+21) -#define IA64_EFLAG_REGNUM (IA64_AR0_REGNUM+24) -#define IA64_CSD_REGNUM (IA64_AR0_REGNUM+25) -#define IA64_SSD_REGNUM (IA64_AR0_REGNUM+26) -#define IA64_CFLG_REGNUM (IA64_AR0_REGNUM+27) -#define IA64_FSR_REGNUM (IA64_AR0_REGNUM+28) -#define IA64_FIR_REGNUM (IA64_AR0_REGNUM+29) -#define IA64_FDR_REGNUM (IA64_AR0_REGNUM+30) -#define IA64_CCV_REGNUM (IA64_AR0_REGNUM+32) -#define IA64_UNAT_REGNUM (IA64_AR0_REGNUM+36) -#define IA64_FPSR_REGNUM (IA64_AR0_REGNUM+40) -#define IA64_ITC_REGNUM (IA64_AR0_REGNUM+44) -#define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64) -#define IA64_LC_REGNUM (IA64_AR0_REGNUM+65) -#define IA64_EC_REGNUM (IA64_AR0_REGNUM+66) - -/* NAT (Not A Thing) Bits for the general registers; there are 128 of these */ -#define IA64_NAT0_REGNUM 462 -#define IA64_NAT31_REGNUM (IA64_NAT0_REGNUM+31) -#define IA64_NAT32_REGNUM (IA64_NAT0_REGNUM+32) -#define IA64_NAT127_REGNUM (IA64_NAT0_REGNUM+127) - -#endif /* TM_IA64_H */ diff --git a/gdb/config/ia64/tm-linux.h b/gdb/config/ia64/tm-linux.h deleted file mode 100644 index f716d83ae41..00000000000 --- a/gdb/config/ia64/tm-linux.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Definitions to target GDB to GNU/Linux on IA-64 Linux. - Copyright 1992, 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_LINUX_H -#define TM_LINUX_H - -#define IA64_GNULINUX_TARGET - -#include "ia64/tm-ia64.h" -#include "tm-linux.h" - -#define TARGET_ELF64 - -extern int ia64_linux_in_sigtramp (CORE_ADDR pc, char *func_name); -#define IN_SIGTRAMP(pc,func_name) ia64_linux_in_sigtramp (pc, func_name) - -#endif /* #ifndef TM_LINUX_H */ diff --git a/gdb/config/ia64/xm-aix.h b/gdb/config/ia64/xm-aix.h deleted file mode 100644 index 97c790d67cc..00000000000 --- a/gdb/config/ia64/xm-aix.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Native support for AIX, for GDB, the GNU debugger. - Copyright 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_AIX_H -#define XM_AIX_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "xm-sysv4.h" - -#endif /* #ifndef XM_AIX_H */ diff --git a/gdb/config/ia64/xm-linux.h b/gdb/config/ia64/xm-linux.h deleted file mode 100644 index eae29a8179e..00000000000 --- a/gdb/config/ia64/xm-linux.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_LINUX_H -#define XM_LINUX_H - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HAVE_TERMIOS - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define NEED_POSIX_SETPGID - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -#endif /* #ifndef XM_LINUX_H */ diff --git a/gdb/config/m32r/m32r.mt b/gdb/config/m32r/m32r.mt deleted file mode 100644 index bdc3f381060..00000000000 --- a/gdb/config/m32r/m32r.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: Mitsubishi m32r processor -TDEPFILES= m32r-tdep.o monitor.o m32r-rom.o dsrec.o -TM_FILE= tm-m32r.h -SIM_OBS = remote-sim.o -SIM = ../sim/m32r/libsim.a -GDBSERVER_DEPFILES= low-sim.o -GDBSERVER_LIBS = ../../sim/m32r/libsim.a ../../bfd/libbfd.a ../../libiberty/libiberty.a ../../opcodes/libopcodes.a ../../intl/libintl.a diff --git a/gdb/config/m32r/tm-m32r.h b/gdb/config/m32r/tm-m32r.h deleted file mode 100644 index 208522f2cea..00000000000 --- a/gdb/config/m32r/tm-m32r.h +++ /dev/null @@ -1,235 +0,0 @@ -/* Parameters for execution on a Mitsubishi m32r processor. - Copyright 1996, 1997 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Used by mswin. */ -#define TARGET_M32R 1 - -/* mvs_check TARGET_BYTE_ORDER BIG_ENDIAN */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* mvs_check REGISTER_NAMES */ -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "fp", "lr", "sp", \ - "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch", \ - /* "cond", "sm", "bsm", "ie", "bie", "bcarry", */ \ -} -/* mvs_check NUM_REGS */ -#define NUM_REGS 24 - -/* mvs_check REGISTER_SIZE */ -#define REGISTER_SIZE 4 -/* mvs_check MAX_REGISTER_RAW_SIZE */ -#define MAX_REGISTER_RAW_SIZE 4 - -/* mvs_check *_REGNUM */ -#define R0_REGNUM 0 -#define STRUCT_RETURN_REGNUM 0 -#define ARG0_REGNUM 0 -#define ARGLAST_REGNUM 3 -#define V0_REGNUM 0 -#define V1_REGNUM 1 -#define FP_REGNUM 13 -#define RP_REGNUM 14 -#define SP_REGNUM 15 -#define PSW_REGNUM 16 -#define CBR_REGNUM 17 -#define SPI_REGNUM 18 -#define SPU_REGNUM 19 -#define BPC_REGNUM 20 -#define PC_REGNUM 21 -#define ACCL_REGNUM 22 -#define ACCH_REGNUM 23 - -/* mvs_check REGISTER_BYTES */ -#define REGISTER_BYTES (NUM_REGS * 4) - -/* mvs_check REGISTER_VIRTUAL_TYPE */ -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int - -/* mvs_check REGISTER_BYTE */ -#define REGISTER_BYTE(REG) ((REG) * 4) -/* mvs_check REGISTER_VIRTUAL_SIZE */ -#define REGISTER_VIRTUAL_SIZE(REG) 4 -/* mvs_check REGISTER_RAW_SIZE */ -#define REGISTER_RAW_SIZE(REG) 4 - -/* mvs_check MAX_REGISTER_VIRTUAL_SIZE */ -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* mvs_check BREAKPOINT */ -#define BREAKPOINT {0x10, 0xf1} - -/* mvs_no_check FUNCTION_START_OFFSET */ -#define FUNCTION_START_OFFSET 0 - -/* mvs_check DECR_PC_AFTER_BREAK */ -#define DECR_PC_AFTER_BREAK 0 - -/* mvs_check INNER_THAN */ -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* mvs_check SAVED_PC_AFTER_CALL */ -#define SAVED_PC_AFTER_CALL(fi) read_register (RP_REGNUM) - -struct frame_info; -struct frame_saved_regs; -struct type; -struct value; - -/* Define other aspects of the stack frame. - We keep the offsets of all saved registers, 'cause we need 'em a lot! - We also keep the current size of the stack frame, and whether - the frame pointer is valid (for frameless functions, and when we're - still in the prologue of a function with a frame) */ - -/* mvs_check EXTRA_FRAME_INFO */ -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs fsr; \ - int framesize; \ - int using_frame_pointer; - - -extern void m32r_init_extra_frame_info (struct frame_info *fi); -/* mvs_check INIT_EXTRA_FRAME_INFO */ -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) m32r_init_extra_frame_info (fi) -/* mvs_no_check INIT_FRAME_PC */ -#define INIT_FRAME_PC /* Not necessary */ - -extern void -m32r_frame_find_saved_regs (struct frame_info *fi, - struct frame_saved_regs *regaddr); - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -/* mvs_check FRAME_FIND_SAVED_REGS */ -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - m32r_frame_find_saved_regs(frame_info, &(frame_saved_regs)) - -extern CORE_ADDR m32r_frame_chain (struct frame_info *fi); -/* mvs_check FRAME_CHAIN */ -#define FRAME_CHAIN(fi) m32r_frame_chain (fi) - -#define FRAME_CHAIN_VALID(fp, frame) generic_file_frame_chain_valid (fp, frame) - -extern CORE_ADDR m32r_find_callers_reg (struct frame_info *fi, int regnum); -extern CORE_ADDR m32r_frame_saved_pc (struct frame_info *); -/* mvs_check FRAME_SAVED_PC */ -#define FRAME_SAVED_PC(fi) m32r_frame_saved_pc (fi) - -/* mvs_check EXTRACT_RETURN_VALUE */ -#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (V0_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8 : 4) - TYPE_LENGTH (TYPE)), \ - TYPE_LENGTH (TYPE)) - -/* mvs_check STORE_RETURN_VALUE */ -#define STORE_RETURN_VALUE(TYPE, VALBUF) \ - write_register_bytes(REGISTER_BYTE (V0_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8:4) - TYPE_LENGTH (TYPE)),\ - (VALBUF), TYPE_LENGTH (TYPE)); - -extern CORE_ADDR m32r_skip_prologue (CORE_ADDR pc); -/* mvs_check SKIP_PROLOGUE */ -#define SKIP_PROLOGUE(pc) (m32r_skip_prologue (pc)) - -/* mvs_no_check FRAME_ARGS_SKIP */ -#define FRAME_ARGS_SKIP 0 - -/* mvs_no_check FRAME_ARGS_ADDRESS */ -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) -/* mvs_no_check FRAME_LOCALS_ADDRESS */ -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) -/* mvs_no_check FRAME_NUM_ARGS */ -#define FRAME_NUM_ARGS(fi) (-1) - -#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) - -extern void m32r_write_sp (CORE_ADDR val); -#define TARGET_WRITE_SP m32r_write_sp - - - - - - -/* struct passing and returning stuff */ -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - write_register (0, STRUCT_ADDR) - -extern use_struct_convention_fn m32r_use_struct_convention; -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) m32r_use_struct_convention (GCC_P, TYPE) - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - extract_address (REGBUF + REGISTER_BYTE (V0_REGNUM), \ - REGISTER_RAW_SIZE (V0_REGNUM)) - -#define REG_STRUCT_HAS_ADDR(gcc_p,type) (TYPE_LENGTH (type) > 8) - - -/* generic dummy frame stuff */ - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - - -/* target-specific dummy_frame stuff */ - -extern struct frame_info *m32r_pop_frame (struct frame_info *frame); -/* mvs_check POP_FRAME */ -#define POP_FRAME m32r_pop_frame (get_current_frame ()) - -/* mvs_no_check STACK_ALIGN */ -/* #define STACK_ALIGN(x) ((x + 3) & ~3) */ - -extern CORE_ADDR m32r_push_return_address (CORE_ADDR, CORE_ADDR); -extern CORE_ADDR m32r_push_arguments (int nargs, - struct value **args, - CORE_ADDR sp, - unsigned char struct_return, - CORE_ADDR struct_addr); - - - -/* mvs_no_check PUSH_ARGUMENTS */ -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (m32r_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -#define PUSH_RETURN_ADDRESS(PC, SP) m32r_push_return_address (PC, SP) - -/* override the standard get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_LENGTH (0) -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define FIX_CALL_DUMMY(DUMMY1, STARTADDR, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define CALL_DUMMY_ADDRESS() entry_point_address () diff --git a/gdb/config/m68hc11/m68hc11.mt b/gdb/config/m68hc11/m68hc11.mt deleted file mode 100644 index 5e25eeec673..00000000000 --- a/gdb/config/m68hc11/m68hc11.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Motorola 68HC11 processor -TDEPFILES= m68hc11-tdep.o -TM_FILE= tm-m68hc11.h -SIM_OBS= remote-sim.o -SIM= ../sim/m68hc11/libsim.a -lm - diff --git a/gdb/config/m68k/3b1.mh b/gdb/config/m68k/3b1.mh deleted file mode 100644 index 2516ccedb5b..00000000000 --- a/gdb/config/m68k/3b1.mh +++ /dev/null @@ -1,12 +0,0 @@ -# Host: AT&T 3b1/Unix pc -# I don't think cc has been tried. -traditional for <sys/ioctl.h> -# (not sure whether necessary). -CC= gcc -traditional -# GCC runs out of virtual memory. -# A separate CC for pinsn routines is no longer supported, though. -# FIXME -- someone unlucky enough to have a 3B1, let bug-gcc@prep.ai.mit.edu -# know what works and what fails on the 3B1. -#PINSN_CC= cc - -XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o -XM_FILE= xm-3b1.h diff --git a/gdb/config/m68k/3b1.mt b/gdb/config/m68k/3b1.mt deleted file mode 100644 index 4c5d9d4bb07..00000000000 --- a/gdb/config/m68k/3b1.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: AT&T 3b1/Unix pc -TDEPFILES= m68k-tdep.o -TM_FILE= tm-3b1.h diff --git a/gdb/config/m68k/apollo68b.mh b/gdb/config/m68k/apollo68b.mh deleted file mode 100644 index 6f554978939..00000000000 --- a/gdb/config/m68k/apollo68b.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Apollo m68k, BSD mode. - -XM_FILE= xm-apollo68b.h -XDEPFILES= -NAT_FILE= nm-apollo68b.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o a68v-nat.o diff --git a/gdb/config/m68k/apollo68b.mt b/gdb/config/m68k/apollo68b.mt deleted file mode 100644 index 2383d3b6156..00000000000 --- a/gdb/config/m68k/apollo68b.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Apollo m68k in BSD mode -TDEPFILES= m68k-tdep.o dstread.o -TM_FILE= tm-apollo68b.h diff --git a/gdb/config/m68k/apollo68v.mh b/gdb/config/m68k/apollo68v.mh deleted file mode 100644 index 9204f111b06..00000000000 --- a/gdb/config/m68k/apollo68v.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Apollo, System V mode (?) - -XM_FILE= xm-apollo68v.h -XM_CLIBS= -lPW -XDEPFILES= - -NAT_FILE= nm-apollo68v.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o a68v-nat.o - -RANLIB=echo >/dev/null -CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_SYS_FILE diff --git a/gdb/config/m68k/cisco.mt b/gdb/config/m68k/cisco.mt deleted file mode 100644 index bc2e9214d7f..00000000000 --- a/gdb/config/m68k/cisco.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Cisco Router with 68K processor -TDEPFILES= m68k-tdep.o corelow.o core-aout.o -TM_FILE= tm-cisco.h diff --git a/gdb/config/m68k/delta68.mh b/gdb/config/m68k/delta68.mh deleted file mode 100644 index 5492af08d73..00000000000 --- a/gdb/config/m68k/delta68.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Motorola Delta Series sysV68 R3V7.1 - -XM_FILE= xm-delta68.h -NAT_FILE= nm-delta68.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o delta68-nat.o diff --git a/gdb/config/m68k/delta68.mt b/gdb/config/m68k/delta68.mt deleted file mode 100644 index 2761329f2c8..00000000000 --- a/gdb/config/m68k/delta68.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Motorola Delta Series sysV68 R3V7.1 -TDEPFILES= m68k-tdep.o -TM_FILE= tm-delta68.h diff --git a/gdb/config/m68k/dpx2.mh b/gdb/config/m68k/dpx2.mh deleted file mode 100644 index 4f22ed538ac..00000000000 --- a/gdb/config/m68k/dpx2.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Bull DPX2 (68k, System V release 3) - -XM_FILE= xm-dpx2.h -XDEPFILES= - -NAT_FILE= nm-dpx2.h -NATDEPFILES= infptrace.o corelow.o core-aout.o inftarg.o dpx2-nat.o fork-child.o diff --git a/gdb/config/m68k/dpx2.mt b/gdb/config/m68k/dpx2.mt deleted file mode 100644 index 5bbbbe6fd8d..00000000000 --- a/gdb/config/m68k/dpx2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Bull DPX2 (68k, System V release 3) -TDEPFILES= m68k-tdep.o -TM_FILE= tm-dpx2.h diff --git a/gdb/config/m68k/es1800.mt b/gdb/config/m68k/es1800.mt deleted file mode 100644 index d809c610718..00000000000 --- a/gdb/config/m68k/es1800.mt +++ /dev/null @@ -1,9 +0,0 @@ -# Target: Ericsson ES-1800 emulator (remote) for m68k. - -# remote-es.o should perhaps be part of the standard monitor.mt -# configuration, if it is desirable to reduce the number of different -# configurations. However, before that happens remote-es.c has to be -# fixed to compile on a DOS host. - -TDEPFILES= m68k-tdep.o remote-es.o -TM_FILE= tm-es1800.h diff --git a/gdb/config/m68k/hp300bsd.mh b/gdb/config/m68k/hp300bsd.mh deleted file mode 100644 index 3ca036250f8..00000000000 --- a/gdb/config/m68k/hp300bsd.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Hewlett-Packard 9000 series 300, running BSD - -XM_FILE= xm-hp300bsd.h -XDEPFILES= - -NAT_FILE= nm-hp300bsd.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o diff --git a/gdb/config/m68k/hp300bsd.mt b/gdb/config/m68k/hp300bsd.mt deleted file mode 100644 index cbcc5edb7db..00000000000 --- a/gdb/config/m68k/hp300bsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Hewlett-Packard 9000 series 300, running BSD -TDEPFILES= m68k-tdep.o -TM_FILE= tm-hp300bsd.h diff --git a/gdb/config/m68k/hp300hpux.mh b/gdb/config/m68k/hp300hpux.mh deleted file mode 100644 index 8ceb1872ca5..00000000000 --- a/gdb/config/m68k/hp300hpux.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: Hewlett-Packard 9000 series 300, running HPUX -# The following is true because gcc uses a different .o file format -# than the native HPUX compiler - -XM_FILE= xm-hp300hpux.h - -NAT_FILE= nm-hp300hpux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o hp300ux-nat.o corelow.o core-aout.o diff --git a/gdb/config/m68k/hp300hpux.mt b/gdb/config/m68k/hp300hpux.mt deleted file mode 100644 index 0fa801dee25..00000000000 --- a/gdb/config/m68k/hp300hpux.mt +++ /dev/null @@ -1,8 +0,0 @@ -# Target: Hewlett-Packard 9000 series 300, running HPUX - -#msg Note that GDB can only read symbols from programs that were -#msg compiled with GCC using GAS. -#msg - -TDEPFILES= m68k-tdep.o -TM_FILE= tm-hp300hpux.h diff --git a/gdb/config/m68k/isi.mh b/gdb/config/m68k/isi.mh deleted file mode 100644 index c406b4c51d8..00000000000 --- a/gdb/config/m68k/isi.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: ISI Optimum V (3.05) under 4.3bsd. -# corelow.o commented out because core dumps are broken on this machine, -# as of GDB 4.8, according to lam@tfs.com -XDEPFILES= infptrace.o inftarg.o fork-child.o core-aout.o isi-xdep.o -XM_FILE= xm-isi.h diff --git a/gdb/config/m68k/isi.mt b/gdb/config/m68k/isi.mt deleted file mode 100644 index 7c4cdee7d33..00000000000 --- a/gdb/config/m68k/isi.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: ISI Optimum V (3.05) under 4.3bsd. -TDEPFILES= -TM_FILE= tm-isi.h diff --git a/gdb/config/m68k/linux.mh b/gdb/config/m68k/linux.mh deleted file mode 100644 index 20c1330141b..00000000000 --- a/gdb/config/m68k/linux.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: Motorola m68k running Linux - -XM_FILE= xm-linux.h -XDEPFILES= - -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o \ - corelow.o core-aout.o core-regset.o m68klinux-nat.o linux-thread.o - -GDBSERVER_DEPFILES= low-linux.o diff --git a/gdb/config/m68k/linux.mt b/gdb/config/m68k/linux.mt deleted file mode 100644 index 6c4abff189e..00000000000 --- a/gdb/config/m68k/linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola m68k with a.out and ELF -TDEPFILES= m68k-tdep.o solib.o solib-svr4.o -TM_FILE= tm-linux.h diff --git a/gdb/config/m68k/m68klynx.mh b/gdb/config/m68k/m68klynx.mh deleted file mode 100644 index ee0800c76a3..00000000000 --- a/gdb/config/m68k/m68klynx.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Motorola 680x0 running LynxOS - -XM_FILE= xm-m68klynx.h -XM_CLIBS= -lbsd -XDEPFILES= - -NAT_FILE= nm-m68klynx.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o - -GDBSERVER_LIBS= -lbsd -GDBSERVER_DEPFILES= low-lynx.o diff --git a/gdb/config/m68k/m68klynx.mt b/gdb/config/m68k/m68klynx.mt deleted file mode 100644 index 4aeac96d881..00000000000 --- a/gdb/config/m68k/m68klynx.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: Motorola 680x0 running LynxOS -TDEPFILES= coff-solib.o m68k-tdep.o -# m68kly-tdep.o -TM_FILE= tm-m68klynx.h diff --git a/gdb/config/m68k/m68kv4.mh b/gdb/config/m68k/m68kv4.mh deleted file mode 100644 index 08171abfbcb..00000000000 --- a/gdb/config/m68k/m68kv4.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: Motorola 680x0 running SVR4 (Commodore Amiga amix or Atari TT ASV) - -XM_FILE= xm-m68kv4.h -XDEPFILES= - -NAT_FILE= nm-sysv4.h -NATDEPFILES= corelow.o core-regset.o solib.o solib-svr4.o fork-child.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/m68k/m68kv4.mt b/gdb/config/m68k/m68kv4.mt deleted file mode 100644 index fcabb172d50..00000000000 --- a/gdb/config/m68k/m68kv4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola 680x0 running SVR4 (Commodore Amiga amix or Atari TT ASV) -TDEPFILES= m68k-tdep.o -TM_FILE= tm-m68kv4.h diff --git a/gdb/config/m68k/monitor.mt b/gdb/config/m68k/monitor.mt deleted file mode 100644 index 46b1c55ad63..00000000000 --- a/gdb/config/m68k/monitor.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola m68k embedded (EST emulator, rom68k and bug monitors) -TDEPFILES= m68k-tdep.o monitor.o remote-est.o cpu32bug-rom.o rom68k-rom.o abug-rom.o dbug-rom.o dsrec.o -TM_FILE= tm-monitor.h diff --git a/gdb/config/m68k/nbsd.mh b/gdb/config/m68k/nbsd.mh deleted file mode 100644 index 4300ff9a4ae..00000000000 --- a/gdb/config/m68k/nbsd.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Motorola m68k running NetBSD -XDEPFILES= -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/m68k/nbsd.mt b/gdb/config/m68k/nbsd.mt deleted file mode 100644 index 5bfaa49fd92..00000000000 --- a/gdb/config/m68k/nbsd.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Motorola m68k running NetBSD -TDEPFILES= m68k-tdep.o m68knbsd-tdep.o -TM_FILE= tm-nbsd.h - -GDBSERVER_DEPFILES= low-nbsd.o diff --git a/gdb/config/m68k/news.mh b/gdb/config/m68k/news.mh deleted file mode 100644 index e94af1886f9..00000000000 --- a/gdb/config/m68k/news.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sony news series 700/800/900 (68020) running NewsOS version 3. -XDEPFILES= news-xdep.o -XM_FILE= xm-news.h -NAT_FILE= nm-news.h -NATDEPFILES= inftarg.o fork-child.o corelow.o core-aout.o infptrace.o diff --git a/gdb/config/m68k/news.mt b/gdb/config/m68k/news.mt deleted file mode 100644 index 42f241717dc..00000000000 --- a/gdb/config/m68k/news.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sony news series 700/800/900 (68020) running NewsOS version 3. -TDEPFILES= m68k-tdep.o -TM_FILE= tm-news.h diff --git a/gdb/config/m68k/news1000.mh b/gdb/config/m68k/news1000.mh deleted file mode 100644 index b1bf0a573c2..00000000000 --- a/gdb/config/m68k/news1000.mh +++ /dev/null @@ -1,3 +0,0 @@ -# Host: Sony news series 1000 (68030) running NewsOS version 3. -XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o news-xdep.o -XM_FILE= xm-news1000.h diff --git a/gdb/config/m68k/nm-apollo68b.h b/gdb/config/m68k/nm-apollo68b.h deleted file mode 100644 index eca8bfa7ce6..00000000000 --- a/gdb/config/m68k/nm-apollo68b.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Macro defintions for an Apollo m68k in BSD mode - Copyright 1992, 1993, 1995, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define FETCH_INFERIOR_REGISTERS - -/* Tell gdb that we can attach and detach other processes */ -#define ATTACH_DETACH - -#define U_REGS_OFFSET 6 - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR 0 - -#undef FLOAT_INFO /* No float info yet */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = (6 + 4 * (regno)) - -/* Apollos don't really have a USER area,so trying to read it from the - * process address space will fail. It does support a read from a faked - * USER area using the "PEEKUSER" ptrace call. - */ -#define PT_READ_U 3 diff --git a/gdb/config/m68k/nm-apollo68v.h b/gdb/config/m68k/nm-apollo68v.h deleted file mode 100644 index 496e105d303..00000000000 --- a/gdb/config/m68k/nm-apollo68v.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Macro defintions for an Apollo. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define FETCH_INFERIOR_REGISTERS diff --git a/gdb/config/m68k/nm-delta68.h b/gdb/config/m68k/nm-delta68.h deleted file mode 100644 index 78871a06a97..00000000000 --- a/gdb/config/m68k/nm-delta68.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Macro definitions for a Motorola Delta Series sysV68 R3V7.1. - Copyright 1993, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -#define KERNEL_U_SIZE kernel_u_size() diff --git a/gdb/config/m68k/nm-dpx2.h b/gdb/config/m68k/nm-dpx2.h deleted file mode 100644 index 4c88a6c8a1e..00000000000 --- a/gdb/config/m68k/nm-dpx2.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Native support for a Bull DPX2. - Copyright 1986, 1987, 1989, 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* KERNEL_U_ADDR is determined upon startup in dpx2-xdep.c. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = dpx2_register_u_addr ((blockend),(regno)); - -extern int dpx2_register_u_addr (int, int); - -/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ -#define ONE_PROCESS_WRITETEXT diff --git a/gdb/config/m68k/nm-hp300bsd.h b/gdb/config/m68k/nm-hp300bsd.h deleted file mode 100644 index 2e1b69ed9e8..00000000000 --- a/gdb/config/m68k/nm-hp300bsd.h +++ /dev/null @@ -1,90 +0,0 @@ -/* Parameters for Hewlett-Packard 9000/300 native support under bsd. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Detect whether this is 4.3 or 4.4. */ - -#include <errno.h> -#include <sys/param.h> -#ifdef BSD4_4 - -/* BSD 4.4 alpha or better */ - -/* We can attach to processes using ptrace. */ - -#define ATTACH_DETACH -#define PTRACE_ATTACH 10 -#define PTRACE_DETACH 11 - -/* The third argument of ptrace is declared as this type. */ - -#define PTRACE_ARG3_TYPE caddr_t - -/* U_REGS_OFFSET is the offset of the registers within the u area for - ptrace purposes. */ -#define U_REGS_OFFSET \ - ptrace (PT_READ_U, inferior_pid, \ - (PTRACE_ARG3_TYPE) \ - (offsetof (struct user, u_kproc.kp_proc.p_md.md_regs)), 0) \ - - USRSTACK - -/* No user structure in 4.4, registers are relative to kernel stack - which is fixed. */ -#define KERNEL_U_ADDR 0xFFF00000 - -/* FIXME: Is ONE_PROCESS_WRITETEXT still true now that the kernel has - copy-on-write? It not, move it to the 4.3-specific section below - (now it is in xm-hp300bsd.h). */ - -#else - -/* This is BSD 4.3 or something like it. */ - -/* Get kernel u area address at run-time using BSD style nlist (). */ -#define KERNEL_U_ADDR_BSD - -#endif - -/* This was once broken for 4.4, but probably because we had the wrong - KERNEL_U_ADDR. */ - -/* This is a piece of magic that is given a register number REGNO - and as BLOCKEND the address in the system of the end of the user structure - and stores in ADDR the address in the kernel or core dump - of that register. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ \ - if (regno < PS_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_regs[regno]; \ - else if (regno == PS_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_stackadj; \ - else if (regno == PC_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_pc; \ - else if (regno < FPC_REGNUM) \ - addr = (int) \ - &((struct user *)0)->u_pcb.pcb_fpregs.fpf_regs[((regno)-FP0_REGNUM)*3];\ - else if (regno == FPC_REGNUM) \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpcr; \ - else if (regno == FPS_REGNUM) \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpsr; \ - else \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpiar; \ -} diff --git a/gdb/config/m68k/nm-hp300hpux.h b/gdb/config/m68k/nm-hp300hpux.h deleted file mode 100644 index b9547581ae8..00000000000 --- a/gdb/config/m68k/nm-hp300hpux.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Parameters for native support on HP 9000 model 320, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1993, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* fetch_inferior_registers is in nat-hp300hpux.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* Get registers from a core file. The floating point stuff is just - guesses. */ -#define NEED_SYS_CORE_H -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ \ - if (regno < PS_REGNUM) \ - addr = (int) (&((struct proc_regs *)(blockend))->d0 + regno); \ - else if (regno == PS_REGNUM) \ - addr = (int) ((char *) (&((struct proc_regs *)(blockend))->ps) - 2); \ - else if (regno == PC_REGNUM) \ - addr = (int) &((struct proc_regs *)(blockend))->pc; \ - else if (regno < FPC_REGNUM) \ - addr = (int) (((struct proc_regs *)(blockend))->mc68881 \ - + ((regno) - FP0_REGNUM) / 2); \ - else \ - addr = (int) (((struct proc_regs *)(blockend))->p_float \ - + (regno) - FPC_REGNUM); \ -} - -/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace - with five arguments, so programs written for normal ptrace lose. - - Idiots. - - (They should have just made it varadic). */ - -#define FIVE_ARG_PTRACE diff --git a/gdb/config/m68k/nm-linux.h b/gdb/config/m68k/nm-linux.h deleted file mode 100644 index e4ce5bf8cf9..00000000000 --- a/gdb/config/m68k/nm-linux.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Native support for linux, for GDB, the GNU debugger. - Copyright 1996, 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_LINUX_H -#define NM_LINUX_H - -#include "nm-linux.h" - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); - -#define U_REGS_OFFSET 0 - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = m68k_linux_register_u_addr ((blockend),(regno)); - -extern int m68k_linux_register_u_addr (int, int); - -#endif /* #ifndef NM_LINUX_H */ diff --git a/gdb/config/m68k/nm-m68klynx.h b/gdb/config/m68k/nm-m68klynx.h deleted file mode 100644 index 49114fc4df9..00000000000 --- a/gdb/config/m68k/nm-m68klynx.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native-dependent definitions for Motorola 680x0 running LynxOS. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_M68KLYNX_H -#define NM_M68KLYNX_H - -#include "nm-lynx.h" - -#endif /* NM_M68KLYNX_H */ diff --git a/gdb/config/m68k/nm-nbsd.h b/gdb/config/m68k/nm-nbsd.h deleted file mode 100644 index b73b0ef71e5..00000000000 --- a/gdb/config/m68k/nm-nbsd.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Native-dependent definitions for Motorola m68k running NetBSD, for GDB. - Copyright 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD native definitions. */ -#include "nm-nbsd.h" diff --git a/gdb/config/m68k/nm-news.h b/gdb/config/m68k/nm-news.h deleted file mode 100644 index 3591ddb41ae..00000000000 --- a/gdb/config/m68k/nm-news.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Parameters for execution on a Sony/NEWS, for GDB, the GNU debugger. - Copyright 1987, 1989, 1992, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_HEWS_H -#define NM_NEWS_H 1 - -/* Supply missing typedef needed in inftarg.c */ -typedef int pid_t; - -#endif /* NM_NEWS_H */ diff --git a/gdb/config/m68k/nm-sun2.h b/gdb/config/m68k/nm-sun2.h deleted file mode 100644 index 5d55caf2165..00000000000 --- a/gdb/config/m68k/nm-sun2.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Parameters for execution on a Sun2, for GDB, the GNU debugger. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* This is a piece of magic that is given a register number REGNO - and as BLOCKEND the address in the system of the end of the user structure - and stores in ADDR the address in the kernel or core dump - of that register. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = blockend + regno * 4; } diff --git a/gdb/config/m68k/nm-sun3.h b/gdb/config/m68k/nm-sun3.h deleted file mode 100644 index 916ce8427a2..00000000000 --- a/gdb/config/m68k/nm-sun3.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Native-only definitions for Sun-3 for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* We have to grab the regs since we store all regs at once. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) diff --git a/gdb/config/m68k/nm-sysv4.h b/gdb/config/m68k/nm-sysv4.h deleted file mode 100644 index a7d0bdd3bda..00000000000 --- a/gdb/config/m68k/nm-sysv4.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native-dependent definitions for Motorola 680x0 running SVR4. - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include the generic SVR4 definitions. */ - -#include "nm-sysv4.h" diff --git a/gdb/config/m68k/os68k.mt b/gdb/config/m68k/os68k.mt deleted file mode 100644 index 391dd894366..00000000000 --- a/gdb/config/m68k/os68k.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: VxWorks running on a 68000 -TDEPFILES= m68k-tdep.o -TM_FILE= tm-os68k.h diff --git a/gdb/config/m68k/st2000.mt b/gdb/config/m68k/st2000.mt deleted file mode 100644 index 06dfe5cbc0d..00000000000 --- a/gdb/config/m68k/st2000.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Tandem ST-2000 phone switch -TDEPFILES= m68k-tdep.o remote-st.o -TM_FILE= tm-st2000.h diff --git a/gdb/config/m68k/sun2os3.mh b/gdb/config/m68k/sun2os3.mh deleted file mode 100644 index a3ef6278eb2..00000000000 --- a/gdb/config/m68k/sun2os3.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sun 2, running SunOS 3 -XDEPFILES= -XM_FILE= xm-sun2.h -NAT_FILE= nm-sun2.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o sun3-nat.o diff --git a/gdb/config/m68k/sun2os3.mt b/gdb/config/m68k/sun2os3.mt deleted file mode 100644 index 12b7c7fec8a..00000000000 --- a/gdb/config/m68k/sun2os3.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: Sun 2, running SunOS 3 -# The system-supplied assembler re-orders the symbols so that gdb -# can't find "gcc_compiled.". -#msg If you compile your program with GCC, use the GNU assembler. -#msg -TDEPFILES= m68k-tdep.o -TM_FILE= tm-sun2.h diff --git a/gdb/config/m68k/sun2os4.mh b/gdb/config/m68k/sun2os4.mh deleted file mode 100644 index 617642d93c7..00000000000 --- a/gdb/config/m68k/sun2os4.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sun 2, running SunOS 4 -XDEPFILES= -XM_FILE= xm-sun2.h -NAT_FILE= nm-sun2.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o sun3-nat.o diff --git a/gdb/config/m68k/sun2os4.mt b/gdb/config/m68k/sun2os4.mt deleted file mode 100644 index 20211a3b24f..00000000000 --- a/gdb/config/m68k/sun2os4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 2, running SunOS 4 -TDEPFILES= solib.o solib-svr4.o m68k-tdep.o -TM_FILE= tm-sun2os4.h diff --git a/gdb/config/m68k/sun3os3.mh b/gdb/config/m68k/sun3os3.mh deleted file mode 100644 index 1b937932a81..00000000000 --- a/gdb/config/m68k/sun3os3.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Sun 3, running SunOS 3 -XDEPFILES= -XM_FILE= xm-sun3.h -NAT_FILE= nm-sun3.h -NATDEPFILES= fork-child.o inftarg.o infptrace.o corelow.o sun3-nat.o diff --git a/gdb/config/m68k/sun3os3.mt b/gdb/config/m68k/sun3os3.mt deleted file mode 100644 index 8f9dac85e0e..00000000000 --- a/gdb/config/m68k/sun3os3.mt +++ /dev/null @@ -1,8 +0,0 @@ -# Target: Sun 3, running SunOS 3 -# The system-supplied assembler re-orders the symbols so that gdb -# can't find "gcc_compiled.". -#msg If you compile your program with GCC, use the GNU assembler. -#msg - -TDEPFILES= m68k-tdep.o -TM_FILE= tm-sun3.h diff --git a/gdb/config/m68k/sun3os4.mh b/gdb/config/m68k/sun3os4.mh deleted file mode 100644 index 5d1bf523665..00000000000 --- a/gdb/config/m68k/sun3os4.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Sun 3, running SunOS 4 -XDEPFILES= -XM_FILE= xm-sun3os4.h -NAT_FILE= nm-sun3.h -NATDEPFILES= fork-child.o inftarg.o infptrace.o corelow.o sun3-nat.o -GDBSERVER_DEPFILES= low-sun3.o diff --git a/gdb/config/m68k/sun3os4.mt b/gdb/config/m68k/sun3os4.mt deleted file mode 100644 index 248b8ad1e3c..00000000000 --- a/gdb/config/m68k/sun3os4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 3, running SunOS 4, as a target system -TDEPFILES= solib.o solib-svr4.o m68k-tdep.o -TM_FILE= tm-sun3os4.h diff --git a/gdb/config/m68k/tm-3b1.h b/gdb/config/m68k/tm-3b1.h deleted file mode 100644 index 90888c66655..00000000000 --- a/gdb/config/m68k/tm-3b1.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Parameters for targeting GDB to a 3b1. - Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The child target can't deal with floating registers. */ -#define CANNOT_STORE_REGISTER(regno) ((regno) >= FP0_REGNUM) - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0x1 - -/* Address of end of stack space. */ - -#define STACK_END_ADDR 0x300000 - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-apollo68b.h b/gdb/config/m68k/tm-apollo68b.h deleted file mode 100644 index d43eec9d6cf..00000000000 --- a/gdb/config/m68k/tm-apollo68b.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Parameters for execution on Apollo 68k running BSD. - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1998 - Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Apollos use vector 0xb for the breakpoint vector */ - -#define BPT_VECTOR 0xb - -#include "m68k/tm-m68k.h" - -#define FRAME_CHAIN_VALID(chain, thisframe) nonnull_frame_chain_valid (chain, thisframe) - -/* These are the jmp_buf registers I could guess. There are 13 registers - * in the buffer. There are 8 data registers, 6 general address registers, - * the Frame Pointer, the Stack Pointer, the PC and the SR in the chip. I would - * guess that 12 is the SR, but we don't need that anyway. 0 and 1 have - * me stumped. 4 appears to be a5 for some unknown reason. If you care - * about this, disassemble setjmp to find out. But don't do it with gdb :) - */ - -#undef JB_SP -#undef JB_FP -#undef JB_PC -#undef JB_D0 -#undef JB_D1 -#undef JB_D2 -#undef JB_D3 -#undef JB_D4 -#undef JB_D5 - -#define JB_SP 2 -#define JB_FP 3 -#define JB_PC 5 -#define JB_D0 6 -#define JB_D1 7 -#define JB_D2 8 -#define JB_D3 9 -#define JB_D4 10 -#define JB_D5 11 - -/* How to decide if we're in a shared library function. (Probably a wrong - definintion inherited from the VxWorks config file). */ -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (name && strcmp(name, "<end_of_program>") == 0) diff --git a/gdb/config/m68k/tm-cisco.h b/gdb/config/m68k/tm-cisco.h deleted file mode 100644 index 24db025bccf..00000000000 --- a/gdb/config/m68k/tm-cisco.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Parameters for CISCO m68k. - Copyright 1994, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDBINIT_FILENAME ".cisco-gdbinit" /* Init file */ - -#define DEFAULT_PROMPT "(cisco-68k-gdb) " /* Default prompt */ - -#include "m68k/tm-m68k.h" - -/* Offsets (in target ints) into jmp_buf. Defined in /csc/sys/sun/asm.S. */ - -#define JB_ELEMENT_SIZE 4 - -#define JB_PC 0 -#define JB_D2 1 -#define JB_D3 2 -#define JB_D4 3 -#define JB_D5 4 -#define JB_D6 5 -#define JB_D7 6 -#define JB_A2 7 -#define JB_A3 8 -#define JB_A4 9 -#define JB_A5 10 -#define JB_A6 11 -#define JB_SP 12 - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* BFD handles finding the registers in the core file, so they are at - the start of the BFD .reg section. */ -#define REGISTER_U_ADDR(addr,blockend,regno) (addr = REGISTER_BYTE (regno)) -#define KERNEL_U_ADDR 0 diff --git a/gdb/config/m68k/tm-delta68.h b/gdb/config/m68k/tm-delta68.h deleted file mode 100644 index b4de935bee3..00000000000 --- a/gdb/config/m68k/tm-delta68.h +++ /dev/null @@ -1,105 +0,0 @@ -/* Target definitions for delta68. - Copyright 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0x1 - -#define GCC_COMPILED_FLAG_SYMBOL "gcc_compiled%" -#define GCC2_COMPILED_FLAG_SYMBOL "gcc2_compiled%" - -/* Amount PC must be decremented by after a breakpoint. - On the Delta, the kernel decrements it for us. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Not sure what happens if we try to store this register, but - phdm@info.ucl.ac.be says we need this define. */ - -#define CANNOT_STORE_REGISTER(regno) (regno == FPI_REGNUM) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -/* When it returns a float/double value, use fp0 in sysV68. */ -/* When it returns a pointer value, use a0 in sysV68. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \ - ®BUF[REGISTER_BYTE (FP0_REGNUM)], \ - VALBUF); \ - else \ - memcpy ((VALBUF), \ - (char *) ((REGBUF) + \ - (TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : \ - (TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)))), \ - TYPE_LENGTH(TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -/* When it returns a float/double value, use fp0 in sysV68. */ -/* When it returns a pointer value, use a0 in sysV68. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - char raw_buf[REGISTER_RAW_SIZE (FP0_REGNUM)]; \ - REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buf); \ - write_register_bytes (REGISTER_BYTE (FP0_REGNUM), \ - raw_buf, REGISTER_RAW_SIZE (FP0_REGNUM)); \ - } \ - else \ - write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : 0), \ - VALBUF, TYPE_LENGTH (TYPE)) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int delta68_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (delta68_frame_num_args ((fi))) - -/* On M68040 versions of sysV68 R3V7.1, ptrace(PT_WRITE_I) does not clear - the processor's instruction cache as it should. */ -#define CLEAR_INSN_CACHE() clear_insn_cache() - -#include "m68k/tm-m68k.h" - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#undef EXTRACT_STRUCT_VALUE_ADDRESS -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF)\ - (*(CORE_ADDR *)((char*)(REGBUF) + 8 * 4)) - -extern int delta68_in_sigtramp (CORE_ADDR pc, char *name); -#define IN_SIGTRAMP(pc,name) delta68_in_sigtramp (pc, name) - -extern CORE_ADDR delta68_frame_saved_pc (struct frame_info *fi); -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(fi) delta68_frame_saved_pc (fi) - -extern CORE_ADDR delta68_frame_args_address (struct frame_info *fi); -#undef FRAME_ARGS_ADDRESS -#define FRAME_ARGS_ADDRESS(fi) delta68_frame_args_address (fi) diff --git a/gdb/config/m68k/tm-dpx2.h b/gdb/config/m68k/tm-dpx2.h deleted file mode 100644 index 96b1c324d5a..00000000000 --- a/gdb/config/m68k/tm-dpx2.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Parameters for targeting to a Bull DPX2. - Copyright 1986, 1987, 1989, 1991, 1993, 1994 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0xe - -/* Need to get function ends by adding this to epilogue address from .bf - record, not using x_fsize field. */ -#define FUNCTION_EPILOGUE_SIZE 4 - -/* The child target can't deal with writing floating registers. */ -#define CANNOT_STORE_REGISTER(regno) ((regno) >= FP0_REGNUM) - -#include <sys/types.h> -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-es1800.h b/gdb/config/m68k/tm-es1800.h deleted file mode 100644 index 46e4a641f08..00000000000 --- a/gdb/config/m68k/tm-es1800.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Parameters for execution on ES-1800 emulator for 68000. - The code was originally written by Johan Holmberg TT/SJ Ericsson Telecom - AB and later modified by Johan Henriksson TT/SJ. It was adapted to GDB 4.0 - by Jan Norden TX/DK. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - GDB is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 1, or (at your option) - any later version. - - GDB is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDBINIT_FILENAME ".esgdbinit" - -#define DEFAULT_PROMPT "(esgdb) " - -#include "m68k/tm-m68k.h" - -/* Longjmp stuff borrowed from sun3 configuration. Don't know if correct. - FIXME. */ -/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least - documented in a comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_PSL 4 -#define JB_D2 5 -#define JB_D3 6 -#define JB_D4 7 -#define JB_D5 8 -#define JB_D6 9 -#define JB_D7 10 -#define JB_A2 11 -#define JB_A3 12 -#define JB_A4 13 -#define JB_A5 14 -#define JB_A6 15 - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) diff --git a/gdb/config/m68k/tm-hp300bsd.h b/gdb/config/m68k/tm-hp300bsd.h deleted file mode 100644 index 0a033873f81..00000000000 --- a/gdb/config/m68k/tm-hp300bsd.h +++ /dev/null @@ -1,64 +0,0 @@ -/* Parameters for target machine Hewlett-Packard 9000/300, running bsd. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Configuration file for HP9000/300 series machine running BSD, - including Utah, Mt. Xinu or Berkeley variants. This is NOT for HP-UX. - Problems to hpbsd-bugs@cs.utah.edu. */ - -/* GCC is the only compiler used on this OS. So get this right even if - the code which detects gcc2_compiled. is still broken. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. - - For hp300bsd the normal breakpoint vector is 0x2 (for debugging via - ptrace); for remote kernel debugging the breakpoint vector is 0xf. */ - -#define BPT_VECTOR 0x2 -#define REMOTE_BPT_VECTOR 0xf - -#define TARGET_NBPG 4096 - -/* For 4.4 this would be 2, but it is OK for us to detect an area a - bit bigger than necessary. This way the same gdb binary can target - either 4.3 or 4.4. */ - -#define TARGET_UPAGES 3 - -/* On the HP300, sigtramp is in the u area. Gak! User struct is not - mapped to the same virtual address in user/kernel address space - (hence STACK_END_ADDR as opposed to KERNEL_U_ADDR). This tests - for the whole u area, since we don't necessarily have hp300bsd - include files around. */ - -/* For 4.4, it is actually right 20 bytes *before* STACK_END_ADDR, so - include that in the area we test for. */ - -#define SIGTRAMP_START(pc) (STACK_END_ADDR - 20) -#define SIGTRAMP_END(pc) (STACK_END_ADDR + TARGET_UPAGES * TARGET_NBPG) - -/* Address of end of stack space. */ - -#define STACK_END_ADDR 0xfff00000 - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-hp300hpux.h b/gdb/config/m68k/tm-hp300hpux.h deleted file mode 100644 index 860653208f2..00000000000 --- a/gdb/config/m68k/tm-hp300hpux.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Parameters for execution on an HP 9000 model 320, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* GCC is the only compiler used for stabs on this OS. So get this - right even if the code which detects gcc2_compiled. is still - broken. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0x1 - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-isi.h b/gdb/config/m68k/tm-isi.h deleted file mode 100644 index 6d1dec9a25f..00000000000 --- a/gdb/config/m68k/tm-isi.h +++ /dev/null @@ -1,129 +0,0 @@ -/* Definitions to target GDB on an ISI Optimum V (3.05) under 4.3bsd. - Copyright 1987, 1989, 1991, 1993, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This has not been tested on ISI's running BSD 4.2, but it will probably - work. */ - -/* Data segment starts at etext rounded up to DATAROUND in {N,Z}MAGIC files */ - -#define DATAROUND 0x20000 -#define N_DATADDR(hdr) (hdr.a_magic != OMAGIC ? \ - (hdr.a_text + DATAROUND) & ~(DATAROUND-1) : hdr.a_text) - -/* Text segment starts at sizeof (struct exec) in {N,Z}MAGIC files */ - -#define N_TXTADDR(hdr) (hdr.a_magic != OMAGIC ? sizeof (struct exec) : 0) - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. - On the ISI, the kernel resets the pc to the trap instr */ - -#define DECR_PC_AFTER_BREAK 0 - - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int isi_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (isi_frame_num_args ((fi))) - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ register int regnum; \ - register int regmask; \ - register CORE_ADDR next_addr; \ - register CORE_ADDR pc; \ - register int insn; \ - register int offset; \ - memset (&frame_saved_regs, '\0', sizeof frame_saved_regs); \ - if ((frame_info)->pc >= (frame_info)->frame - CALL_DUMMY_LENGTH - FP_REGNUM*4 - 8*12 - 4 \ - && (frame_info)->pc <= (frame_info)->frame) \ - { next_addr = (frame_info)->frame; \ - pc = (frame_info)->frame - CALL_DUMMY_LENGTH - FP_REGNUM * 4 - 8*12 - 4; }\ - else \ - { pc = get_pc_function_start ((frame_info)->pc); \ - /* Verify we have a link a6 instruction next, \ - or a branch followed by a link a6 instruction; \ - if not we lose. If we win, find the address above the saved \ - regs using the amount of storage from the link instruction. */\ -retry: \ - insn = read_memory_integer (pc, 2); \ - if (insn == 044016) \ - next_addr = (frame_info)->frame - read_memory_integer (pc += 2, 4), pc+=4; \ - else if (insn == 047126) \ - next_addr = (frame_info)->frame - read_memory_integer (pc += 2, 2), pc+=2; \ - else if ((insn & 0177400) == 060000) /* bra insn */ \ - { offset = insn & 0377; \ - pc += 2; /* advance past bra */ \ - if (offset == 0) /* bra #word */ \ - offset = read_memory_integer (pc, 2), pc += 2; \ - else if (offset == 0377) /* bra #long */ \ - offset = read_memory_integer (pc, 4), pc += 4; \ - pc += offset; \ - goto retry; \ - } else goto lose; \ - /* If have an addal #-n, sp next, adjust next_addr. */ \ - if ((0177777 & read_memory_integer (pc, 2)) == 0157774) \ - next_addr += read_memory_integer (pc += 2, 4), pc += 4; \ - } \ - /* next should be a moveml to (sp) or -(sp) or a movl r,-(sp) */ \ - insn = read_memory_integer (pc, 2), pc += 2; \ - regmask = read_memory_integer (pc, 2); \ - if ((insn & 0177760) == 022700) /* movl rn, (sp) */ \ - (frame_saved_regs).regs[(insn&7) + ((insn&010)?8:0)] = next_addr; \ - else if ((insn & 0177760) == 024700) /* movl rn, -(sp) */ \ - (frame_saved_regs).regs[(insn&7) + ((insn&010)?8:0)] = next_addr-=4; \ - else if (insn == 0044327) /* moveml mask, (sp) */ \ - { pc += 2; \ - /* Regmask's low bit is for register 0, the first written */ \ - next_addr -= 4; \ - for (regnum = 0; regnum < 16; regnum++, regmask >>= 1) \ - if (regmask & 1) \ - (frame_saved_regs).regs[regnum] = (next_addr += 4); \ - } else if (insn == 0044347) /* moveml mask, -(sp) */ \ - { pc += 2; \ - /* Regmask's low bit is for register 15, the first pushed */ \ - for (regnum = 15; regnum >= 0; regnum--, regmask >>= 1) \ - if (regmask & 1) \ - (frame_saved_regs).regs[regnum] = (next_addr -= 4); } \ - /* clrw -(sp); movw ccr,-(sp) may follow. */ \ - if (read_memory_integer (pc, 2) == 041147 \ - && read_memory_integer (pc+2, 2) == 042347) \ - (frame_saved_regs).regs[PS_REGNUM] = (next_addr -= 4); \ - lose: ; \ - (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 8; \ - (frame_saved_regs).regs[FP_REGNUM] = (frame_info)->frame; \ - (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4; \ -} - -/* The only reason this is here is the tm-isi.h reference below. It - was moved back here from tm-m68k.h. FIXME? */ - -extern CORE_ADDR isi_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (isi_skip_prologue (pc)) - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-linux.h b/gdb/config/m68k/tm-linux.h deleted file mode 100644 index 979c8e478c8..00000000000 --- a/gdb/config/m68k/tm-linux.h +++ /dev/null @@ -1,110 +0,0 @@ -/* Definitions to target GDB to Linux on m680x0 - Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Number of traps that happen between exec'ing the shell to run an - inferior, and when we finally get to the inferior code. This is 2 - on most implementations. */ - -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* The following definitions are appropriate when using the ELF - format, where floating point values are returned in fp0, pointer - values in a0 and other values in d0. */ - -/* Extract from an array REGBUF containing the (raw) register state a - function return value of type TYPE, and copy that, in virtual - format, into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ -{ \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \ - ((char *) (REGBUF) \ - + REGISTER_BYTE (FP0_REGNUM)), \ - VALBUF); \ - } \ - else if (TYPE_CODE (TYPE) == TYPE_CODE_PTR) \ - memcpy (VALBUF, (char *) (REGBUF) + REGISTER_BYTE (A0_REGNUM), \ - TYPE_LENGTH (TYPE)); \ - else \ - memcpy (VALBUF, \ - ((char *) (REGBUF) \ - + (TYPE_LENGTH (TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH (TYPE))), \ - TYPE_LENGTH (TYPE)); \ -} - -/* Write into appropriate registers a function return value of type - TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ -{ \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - char raw_buffer[REGISTER_RAW_SIZE (FP0_REGNUM)]; \ - REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buffer); \ - write_register_bytes (REGISTER_BYTE (FP0_REGNUM), \ - raw_buffer, TYPE_LENGTH (TYPE)); \ - } \ - else \ - { \ - if (TYPE_CODE (TYPE) == TYPE_CODE_PTR) \ - write_register_bytes (REGISTER_BYTE (A0_REGNUM), VALBUF, \ - TYPE_LENGTH (TYPE)); \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)); \ - } \ -} - -#include "tm-linux.h" -#include "m68k/tm-m68k.h" - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#undef EXTRACT_STRUCT_VALUE_ADDRESS -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (*(CORE_ADDR *)((char *) (REGBUF) + REGISTER_BYTE (A0_REGNUM))) - -/* Offsets (in target ints) into jmp_buf. */ - -#define JB_ELEMENT_SIZE 4 -#define JB_PC 7 - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* Offset to saved PC in sigcontext, from <asm/sigcontext.h>. */ -#define SIGCONTEXT_PC_OFFSET 26 - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : read_memory_integer ((FRAME)->frame + 4, 4))) - -extern CORE_ADDR sigtramp_saved_pc (struct frame_info *); - -#define IN_SIGTRAMP(pc,name) in_sigtramp (pc) -extern int in_sigtramp (CORE_ADDR pc); diff --git a/gdb/config/m68k/tm-m68k.h b/gdb/config/m68k/tm-m68k.h deleted file mode 100644 index ac20693ea20..00000000000 --- a/gdb/config/m68k/tm-m68k.h +++ /dev/null @@ -1,396 +0,0 @@ -/* Parameters for execution on a 68000 series machine. - Copyright 1986, 1987, 1989, 1990, 1992, 1993, 1994, 1995, 1996, 1998, - 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Generic 68000 stuff, to be included by other tm-*.h files. */ - -#define IEEE_FLOAT (1) - -/* Define the bit, byte, and word ordering of the machine. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#if !defined(SKIP_PROLOGUE) -#define SKIP_PROLOGUE(ip) (m68k_skip_prologue (ip)) -#endif -extern CORE_ADDR m68k_skip_prologue (CORE_ADDR ip); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -struct frame_info; -struct frame_saved_regs; - -extern CORE_ADDR m68k_saved_pc_after_call (struct frame_info *); -extern void m68k_find_saved_regs (struct frame_info *, - struct frame_saved_regs *); - -#define SAVED_PC_AFTER_CALL(frame) \ - m68k_saved_pc_after_call(frame) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Stack must be kept short aligned when doing function calls. */ - -#define STACK_ALIGN(ADDR) (((ADDR) + 1) & ~1) - -/* Sequence of bytes for breakpoint instruction. - This is a TRAP instruction. The last 4 bits (0xf below) is the - vector. Systems which don't use 0xf should define BPT_VECTOR - themselves before including this file. */ - -#if !defined (BPT_VECTOR) -#define BPT_VECTOR 0xf -#endif - -#if !defined (BREAKPOINT) -#define BREAKPOINT {0x4e, (0x40 | BPT_VECTOR)} -#endif - -/* We default to vector 1 for the "remote" target, but allow targets - to override. */ -#if !defined (REMOTE_BPT_VECTOR) -#define REMOTE_BPT_VECTOR 1 -#endif - -#if !defined (REMOTE_BREAKPOINT) -#define REMOTE_BREAKPOINT {0x4e, (0x40 | REMOTE_BPT_VECTOR)} -#endif - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ - -#if !defined (DECR_PC_AFTER_BREAK) -#define DECR_PC_AFTER_BREAK 2 -#endif - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -#define REGISTER_BYTES_FP (16*4 + 8 + 8*12 + 3*4) -#define REGISTER_BYTES_NOFP (16*4 + 8) - -#ifndef NUM_REGS -#define NUM_REGS 29 -#endif - -#define NUM_FREGS (NUM_REGS-24) - -#ifndef REGISTER_BYTES_OK -#define REGISTER_BYTES_OK(b) \ - ((b) == REGISTER_BYTES_FP \ - || (b) == REGISTER_BYTES_NOFP) -#endif - -#ifndef REGISTER_BYTES -#define REGISTER_BYTES (16*4 + 8 + 8*12 + 3*4) -#endif - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) \ - ((N) >= FPC_REGNUM ? (((N) - FPC_REGNUM) * 4) + 168 \ - : (N) >= FP0_REGNUM ? (((N) - FP0_REGNUM) * 12) + 72 \ - : (N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the 68000, all regs are 4 bytes - except the floating point regs which are 12 bytes. */ -/* Note that the unsigned cast here forces the result of the - subtraction to very high positive values if N < FP0_REGNUM */ - -#define REGISTER_RAW_SIZE(N) (((unsigned)(N) - FP0_REGNUM) < 8 ? 12 : 4) - -/* Number of bytes of storage in the program's representation - for register N. On the 68000, all regs are 4 bytes - except the floating point regs which are 8-byte doubles. */ - -#define REGISTER_VIRTUAL_SIZE(N) (((unsigned)(N) - FP0_REGNUM) < 8 ? 8 : 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 12 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#define REGISTER_CONVERTIBLE(N) (((unsigned)(N) - FP0_REGNUM) < 8) - -#include "floatformat.h" - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -do \ - { \ - DOUBLEST dbl_tmp_val; \ - floatformat_to_doublest (&floatformat_m68881_ext, (FROM), &dbl_tmp_val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), dbl_tmp_val); \ - } while (0) - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -do \ - { \ - DOUBLEST dbl_tmp_val; \ - dbl_tmp_val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - floatformat_from_doublest (&floatformat_m68881_ext, &dbl_tmp_val, (TO)); \ - } while (0) - -/* Return the GDB type object for the "standard" data type of data - in register N. This should be int for D0-D7, double for FP0-FP7, - and void pointer for all others (A0-A7, PC, SR, FPCONTROL etc). - Note, for registers which contain addresses return pointer to void, - not pointer to char, because we don't want to attempt to print - the string after printing the address. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((unsigned) (N) >= FPC_REGNUM ? lookup_pointer_type (builtin_type_void) : \ - (unsigned) (N) >= FP0_REGNUM ? builtin_type_double : \ - (unsigned) (N) >= A0_REGNUM ? lookup_pointer_type (builtin_type_void) : \ - builtin_type_int) - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - {"d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", \ - "a0", "a1", "a2", "a3", "a4", "a5", "fp", "sp", \ - "ps", "pc", \ - "fp0", "fp1", "fp2", "fp3", "fp4", "fp5", "fp6", "fp7", \ - "fpcontrol", "fpstatus", "fpiaddr", "fpcode", "fpflags" } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define D0_REGNUM 0 -#define A0_REGNUM 8 -#define A1_REGNUM 9 -#define FP_REGNUM 14 /* Contains address of executing stack frame */ -#define SP_REGNUM 15 /* Contains address of top of stack */ -#define PS_REGNUM 16 /* Contains processor status */ -#define PC_REGNUM 17 /* Contains program counter */ -#define FP0_REGNUM 18 /* Floating point register 0 */ -#define FPC_REGNUM 26 /* 68881 control register */ -#define FPS_REGNUM 27 /* 68881 status register */ -#define FPI_REGNUM 28 /* 68881 iaddr register */ - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (A1_REGNUM, (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. This is assuming that floating point values are returned - as doubles in d0/d1. */ - -#if !defined (EXTRACT_RETURN_VALUE) -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + \ - (TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)), \ - TYPE_LENGTH(TYPE)) -#endif - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. Assumes floats are passed - in d0/d1. */ - -#if !defined (STORE_RETURN_VALUE) -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) -#endif - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address and produces the frame's - chain-pointer. - In the case of the 68000, the frame's nominal address - is the address of a 4-byte word containing the calling frame's address. */ - -/* If we are chaining from sigtramp, then manufacture a sigtramp frame - (which isn't really on the stack. I'm not sure this is right for anything - but BSD4.3 on an hp300. */ -#define FRAME_CHAIN(thisframe) \ - (thisframe->signal_handler_caller \ - ? thisframe->frame \ - : (!inside_entry_file ((thisframe)->pc) \ - ? read_memory_integer ((thisframe)->frame, 4) \ - : 0)) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (((FI)->signal_handler_caller) ? 0 : frameless_look_for_prologue(FI)) - -/* This was determined by experimentation on hp300 BSD 4.3. Perhaps - it corresponds to some offset in /usr/include/sys/user.h or - something like that. Using some system include file would - have the advantage of probably being more robust in the face - of OS upgrades, but the disadvantage of being wrong for - cross-debugging. */ - -#define SIG_PC_FP_OFFSET 530 - -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? ((FRAME)->next \ - ? read_memory_integer ((FRAME)->next->frame + SIG_PC_FP_OFFSET, 4) \ - : read_memory_integer (read_register (SP_REGNUM) \ - + SIG_PC_FP_OFFSET - 8, 4) \ - ) \ - : read_memory_integer ((FRAME)->frame + 4, 4)) \ - ) - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ -#if !defined (FRAME_NUM_ARGS) -#define FRAME_NUM_ARGS(fi) (-1) -#endif - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 8 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#if !defined (FRAME_FIND_SAVED_REGS) -#define FRAME_FIND_SAVED_REGS(fi,fsr) m68k_find_saved_regs ((fi), &(fsr)) -#endif /* no FIND_FRAME_SAVED_REGS. */ - - -/* Things needed for making the inferior call functions. */ - -/* The CALL_DUMMY macro is the sequence of instructions, as disassembled - by gdb itself: - - These instructions exist only so that m68k_find_saved_regs can parse - them as a "prologue"; they are never executed. - - fmovemx fp0-fp7,sp@- 0xf227 0xe0ff - moveml d0-a5,sp@- 0x48e7 0xfffc - clrw sp@- 0x4267 - movew ccr,sp@- 0x42e7 - - The arguments are pushed at this point by GDB; no code is needed in - the dummy for this. The CALL_DUMMY_START_OFFSET gives the position - of the following jsr instruction. That is where we start - executing. - - jsr @#0x32323232 0x4eb9 0x3232 0x3232 - addal #0x69696969,sp 0xdffc 0x6969 0x6969 - trap #<your BPT_VECTOR number here> 0x4e4? - nop 0x4e71 - - Note this is CALL_DUMMY_LENGTH bytes (28 for the above example). - - The dummy frame always saves the floating-point registers, whether they - actually exist on this target or not. */ - -/* FIXME: Wrong to hardwire this as BPT_VECTOR when sometimes it - should be REMOTE_BPT_VECTOR. Best way to fix it would be to define - CALL_DUMMY_BREAKPOINT_OFFSET. */ - -#define CALL_DUMMY {0xf227e0ff, 0x48e7fffc, 0x426742e7, 0x4eb93232, 0x3232dffc, 0x69696969, (0x4e404e71 | (BPT_VECTOR << 16))} -#define CALL_DUMMY_LENGTH 28 /* Size of CALL_DUMMY */ -#define CALL_DUMMY_START_OFFSET 12 /* Offset to jsr instruction */ -#define CALL_DUMMY_BREAKPOINT_OFFSET (CALL_DUMMY_START_OFFSET + 12) - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. - We use the BFD routines to store a big-endian value of known size. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ bfd_putb32 (fun, (unsigned char *) dummyname + CALL_DUMMY_START_OFFSET + 2); \ - bfd_putb32 (nargs*4, (unsigned char *) dummyname + CALL_DUMMY_START_OFFSET + 8); } - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME { m68k_push_dummy_frame (); } - -extern void m68k_push_dummy_frame (void); - -extern void m68k_pop_frame (void); - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME { m68k_pop_frame (); } - -/* Offset from SP to first arg on stack at first instruction of a function */ - -#define SP_ARG0 (1 * 4) - -#define TARGET_M68K - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int m68k_get_longjmp_target (CORE_ADDR *); diff --git a/gdb/config/m68k/tm-m68klynx.h b/gdb/config/m68k/tm-m68klynx.h deleted file mode 100644 index cfc462f54a4..00000000000 --- a/gdb/config/m68k/tm-m68klynx.h +++ /dev/null @@ -1,39 +0,0 @@ -/* Macro definitions for Motorola 680x0 running under LynxOS. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_M68KLYNX_H -#define TM_M68KLYNX_H - -#include "tm-lynx.h" - -/* If PC-2 contains this instruction, then we know what we are in a system - call stub, and the return PC is is at SP+4, instead of SP. */ - -#define SYSCALL_TRAP 0x4e4a /* trap #10 */ -#define SYSCALL_TRAP_OFFSET 2 /* PC is after trap instruction */ - -/* Use the generic 68k definitions. */ - -#include "m68k/tm-m68k.h" - -/* Disable dumbshit alternate breakpoint mechanism needed by 68k stub. */ -#undef REMOTE_BREAKPOINT - -#endif /* TM_M68KLYNX_H */ diff --git a/gdb/config/m68k/tm-m68kv4.h b/gdb/config/m68k/tm-m68kv4.h deleted file mode 100644 index 18bf5a2187a..00000000000 --- a/gdb/config/m68k/tm-m68kv4.h +++ /dev/null @@ -1,71 +0,0 @@ -/* Target definitions for GDB on a Motorola 680x0 running SVR4. - (Commodore Amiga with amix or Atari TT with ASV) - Copyright 1991, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygint) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0x1 - -/* How much to decrement the PC after a trap. Depends on kernel. */ - -#define DECR_PC_AFTER_BREAK 0 /* No decrement required */ - -/* Use the alternate method of determining valid frame chains. */ - -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -#include "tm-sysv4.h" -#include "m68k/tm-m68k.h" - -/* Offsets (in target ints) into jmp_buf. Not defined in any system header - file, so we have to step through setjmp/longjmp with a debugger and figure - them out. As a double check, note that <setjmp> defines _JBLEN as 13, - which matches the number of elements we see saved by setjmp(). */ - -#define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ - -#define JB_D2 0 -#define JB_D3 1 -#define JB_D4 2 -#define JB_D5 3 -#define JB_D6 4 -#define JB_D7 5 -#define JB_A1 6 -#define JB_A2 7 -#define JB_A3 8 -#define JB_A4 9 -#define JB_A5 10 -#define JB_A6 11 -#define JB_A7 12 - -#define JB_PC JB_A1 /* Setjmp()'s return PC saved in A1 */ - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* Convert a DWARF register number to a gdb REGNUM. */ -#define DWARF_REG_TO_REGNUM(num) ((num) < 16 ? (num) : (num)+FP0_REGNUM-16) diff --git a/gdb/config/m68k/tm-mac.h b/gdb/config/m68k/tm-mac.h deleted file mode 100644 index 270f353297d..00000000000 --- a/gdb/config/m68k/tm-mac.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Target-dependent definitions for Mac running MacOS. - Copyright 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-monitor.h b/gdb/config/m68k/tm-monitor.h deleted file mode 100644 index 6d38b5513b1..00000000000 --- a/gdb/config/m68k/tm-monitor.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Target machine definitions for a generic m68k monitor/emulator. - Copyright 1986, 1987, 1989, 1993, 1994, 1995, 1996, 1998, 1999 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The definitions here are appropriate for several embedded m68k-based - targets, including IDP (rom68k), BCC (cpu32bug), and EST's emulator. */ - -/* GCC is probably the only compiler used on this configuration. So - get this right even if the code which detects gcc2_compiled. is - still broken. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* The target system handles breakpoints. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* No float registers. */ - -/*#define NUM_REGS 18 */ - -#include "m68k/tm-m68k.h" - -/* Need to do this for ELF targets, where we can't figure out the boundaries of - the entry file. This method stops the backtrace when we reach main. */ - -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -/* FIXME, should do GET_LONGJMP_TARGET for newlib. */ diff --git a/gdb/config/m68k/tm-nbsd.h b/gdb/config/m68k/tm-nbsd.h deleted file mode 100644 index 178bf566602..00000000000 --- a/gdb/config/m68k/tm-nbsd.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Macro definitions for i386 running under NetBSD. - Copyright 1994, 1996, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_NBSD_H -#define TM_NBSD_H - -#include <sys/param.h> -#include <machine/vmparam.h> - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ -#define BPT_VECTOR 0xf -#define REMOTE_BPT_VECTOR 0xf - -/* Address of end of stack space. */ -#define STACK_END_ADDR USRSTACK - -/* For NetBSD, sigtramp is 32 bytes before STACK_END_ADDR. */ -#define SIGTRAMP_START(pc) (STACK_END_ADDR - 32) -#define SIGTRAMP_END(pc) (STACK_END_ADDR) - -#include "m68k/tm-m68k.h" -#include "tm-nbsd.h" - -extern use_struct_convention_fn m68knbsd_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) \ - m68knbsd_use_struct_convention(gcc_p, type) - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/m68k/tm-news.h b/gdb/config/m68k/tm-news.h deleted file mode 100644 index 36e33c34095..00000000000 --- a/gdb/config/m68k/tm-news.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Parameters for execution on a Sony/NEWS, for GDB, the GNU debugger. - Copyright 1987, 1989, 1991, 1993, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* See following cpu type determination macro to get the machine type. - - Here is an m-news.h file for gdb. It supports the 68881 registers. - by hikichi@srava.sra.junet - - * Ptrace for handling floating register has a bug(before NEWS OS version 2.2), - * After NEWS OS version 3.2, some of ptrace's bug is fixed. - But we cannot change the floating register(see adb(1) in OS 3.2) yet. */ - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -/* when it return the floating value, use the FP0 in NEWS. */ -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \ - ®BUF[REGISTER_BYTE (FP0_REGNUM)], \ - VALBUF); \ - } \ - else \ - memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE)); } - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -/* when it return the floating value, use the FP0 in NEWS. */ -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - { if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - char raw_buf[REGISTER_RAW_SIZE (FP0_REGNUM)]; \ - REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buf); \ - write_register_bytes (REGISTER_BYTE (FP0_REGNUM), \ - raw_buf, REGISTER_RAW_SIZE (FP0_REGNUM)); \ - } \ - else \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)); } - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int news_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (news_frame_num_args ((fi))) - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-os68k.h b/gdb/config/m68k/tm-os68k.h deleted file mode 100644 index ed1d5c89902..00000000000 --- a/gdb/config/m68k/tm-os68k.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Parameters for execution on VxWorks m68k's, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1998 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDBINIT_FILENAME ".os68gdbinit" - -#define DEFAULT_PROMPT "(os68k) " - -#include "m68k/tm-m68k.h" - -/* We have more complex, useful breakpoints on the target. */ -#undef DECR_PC_AFTER_BREAK -#define DECR_PC_AFTER_BREAK 0 - -/* Takes the current frame-struct pointer and returns the chain-pointer - to get to the calling frame. - - If our current frame pointer is zero, we're at the top; else read out - the saved FP from memory pointed to by the current FP. */ - -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) ((thisframe)->frame? read_memory_integer ((thisframe)->frame, 4): 0) - -/* If the chain pointer is zero (either because the saved value fetched - by FRAME_CHAIN was zero, or because the current FP was zero so FRAME_CHAIN - never fetched anything), we are at the top of the stack. */ -/* We are guaranteed to have a zero frame pointer at bottom of stack, too. */ - -#undef FRAME_CHAIN_VALID -#define FRAME_CHAIN_VALID(chain, thisframe) nonnull_frame_chain_valid (chain, thisframe) diff --git a/gdb/config/m68k/tm-st2000.h b/gdb/config/m68k/tm-st2000.h deleted file mode 100644 index 4d7a2b19bf9..00000000000 --- a/gdb/config/m68k/tm-st2000.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Parameters for a Tandem ST2000 phone switch. - Copyright (C) 1986, 1987, 1989, 199 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-sun2.h b/gdb/config/m68k/tm-sun2.h deleted file mode 100644 index e839bea7f5a..00000000000 --- a/gdb/config/m68k/tm-sun2.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Parameters for execution on a Sun, for GDB, the GNU debugger. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The child target can't deal with floating registers. */ -#define CANNOT_STORE_REGISTER(regno) ((regno) >= FP0_REGNUM) - -#include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-sun2os4.h b/gdb/config/m68k/tm-sun2os4.h deleted file mode 100644 index 496c32955b3..00000000000 --- a/gdb/config/m68k/tm-sun2os4.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright (C) 1990, Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m68k/tm-sun2.h" -#include "tm-sunos.h" diff --git a/gdb/config/m68k/tm-sun3.h b/gdb/config/m68k/tm-sun3.h deleted file mode 100644 index d7581ddd91d..00000000000 --- a/gdb/config/m68k/tm-sun3.h +++ /dev/null @@ -1,108 +0,0 @@ -/* Parameters for execution on a Sun, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1996, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_SUN3_H -#define TM_SUN3_H - -/* Sun3 status includes fpflags, which shows whether the FPU has been used - by the process, and whether the FPU was done with an instruction or - was interrupted in the middle of a long instruction. See - <machine/reg.h>. */ -/* a&d, pc,sr, fp, fpstat, fpflags */ - -#define REGISTER_BYTES (16*4 + 8 + 8*12 + 3*4 + 4) - -#define NUM_REGS 31 - -#define REGISTER_BYTES_OK(b) \ - ((b) == REGISTER_BYTES \ - || (b) == REGISTER_BYTES_FP \ - || (b) == REGISTER_BYTES_NOFP) - -/* If PC contains this instruction, then we know what we are in a system - call stub, and the return PC is is at SP+4, instead of SP. */ - -#define SYSCALL_TRAP 0x4e40 /* trap #0 */ -#define SYSCALL_TRAP_OFFSET 0 /* PC points at trap instruction */ - -#include "m68k/tm-m68k.h" - -/* Disable alternate breakpoint mechanism needed by 68k stub. */ -#undef REMOTE_BREAKPOINT - -/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least - documented in a comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_PSL 4 -#define JB_D2 5 -#define JB_D3 6 -#define JB_D4 7 -#define JB_D5 8 -#define JB_D6 9 -#define JB_D7 10 -#define JB_A2 11 -#define JB_A3 12 -#define JB_A4 13 -#define JB_A5 14 -#define JB_A6 15 - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* If sun3 pcc says that a parameter is a short, it's a short. */ -#define BELIEVE_PCC_PROMOTION_TYPE - -/* Can't define BELIEVE_PCC_PROMOTION for SunOS /bin/cc of SunOS 4.1.1. - Apparently Sun fixed this for the sparc but not the sun3. */ - -/* The code which tries to deal with this bug is never harmful on a sun3. */ -#define SUN_FIXED_LBRAC_BUG (0) - -/* On the sun3 the kernel pushes a sigcontext on the user stack and then - `calls' _sigtramp in user code. _sigtramp saves the floating point status - on the stack and calls the signal handler function. The stack does not - contain enough information to allow a normal backtrace, but sigcontext - contains the saved user pc/sp. FRAME_CHAIN and friends in tm-m68k.h and - m68k_find_saved_regs deal with this situation by manufacturing a fake frame - for _sigtramp. - SIG_PC_FP_OFFSET is the offset from the signal handler frame to the - saved pc in sigcontext. - SIG_SP_FP_OFFSET is the offset from the signal handler frame to the end - of sigcontext which is identical to the saved sp at SIG_PC_FP_OFFSET - 4. - - Please note that it is impossible to correctly backtrace from a breakpoint - in _sigtramp as _sigtramp modifies the stack pointer a few times. */ - -#undef SIG_PC_FP_OFFSET -#define SIG_PC_FP_OFFSET 324 -#define SIG_SP_FP_OFFSET 332 - -#endif /* TM_SUN3_H */ diff --git a/gdb/config/m68k/tm-sun3os4.h b/gdb/config/m68k/tm-sun3os4.h deleted file mode 100644 index d4bc74fd8e7..00000000000 --- a/gdb/config/m68k/tm-sun3os4.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Target machine parameters for Sun-3 under SunOS 4.x, for GDB. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m68k/tm-sun3.h" -#include "tm-sunos.h" diff --git a/gdb/config/m68k/tm-vx68.h b/gdb/config/m68k/tm-vx68.h deleted file mode 100644 index 988b4bb4b9e..00000000000 --- a/gdb/config/m68k/tm-vx68.h +++ /dev/null @@ -1,89 +0,0 @@ -/* Target machine description for VxWorks m68k's, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* GCC is probably the only compiler used on this configuration. So - get this right even if the code which detects gcc2_compiled. is - still broken. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* We have more complex, useful breakpoints on the target. */ -#define DECR_PC_AFTER_BREAK 0 - -#include "m68k/tm-m68k.h" -#include "tm-vxworks.h" - -/* Takes the current frame-struct pointer and returns the chain-pointer - to get to the calling frame. - - If our current frame pointer is zero, we're at the top; else read out - the saved FP from memory pointed to by the current FP. */ - -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) ((thisframe)->frame? read_memory_integer ((thisframe)->frame, 4): 0) - -/* If the chain pointer is zero (either because the saved value fetched - by FRAME_CHAIN was zero, or because the current FP was zero so FRAME_CHAIN - never fetched anything), we are at the top of the stack. */ -/* We are guaranteed to have a zero frame pointer at bottom of stack, too. */ - -#undef FRAME_CHAIN_VALID -#define FRAME_CHAIN_VALID(chain, thisframe) nonnull_frame_chain_valid (chain, thisframe) - -/* FIXME, Longjmp information stolen from Sun-3 config. Dunno if right. */ -/* Offsets (in target ints) into jmp_buf. Not defined by Sun, but at least - documented in a comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_PSL 4 -#define JB_D2 5 -#define JB_D3 6 -#define JB_D4 7 -#define JB_D5 8 -#define JB_D6 9 -#define JB_D7 10 -#define JB_A2 11 -#define JB_A3 12 -#define JB_A4 13 -#define JB_A5 14 -#define JB_A6 15 - -/* Figure out where the longjmp will land. Slurp the args out of the stack. - We expect the first arg to be a pointer to the jmp_buf structure from which - we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR) - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (18) - -/* Number of registers in a ptrace_getfpregs call. */ - -#define VX_SIZE_FPREGS (8 * REGISTER_RAW_SIZE (FP0_REGNUM) \ - + (3 * REGISTER_SIZE)) diff --git a/gdb/config/m68k/vxworks68.mt b/gdb/config/m68k/vxworks68.mt deleted file mode 100644 index 8c9774496cb..00000000000 --- a/gdb/config/m68k/vxworks68.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola m68k running VxWorks -TDEPFILES= m68k-tdep.o remote-vx.o remote-vx68.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vx68.h diff --git a/gdb/config/m68k/xm-3b1.h b/gdb/config/m68k/xm-3b1.h deleted file mode 100644 index 9b9fcf10c02..00000000000 --- a/gdb/config/m68k/xm-3b1.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Parameters for execution on a 3b1. - Copyright 1986, 1987, 1989, 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#define HAVE_TERMIO -#define USG - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR 0x70000 - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = blockend + regno * 4; } - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel fp, -(sp)"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea 10(sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } diff --git a/gdb/config/m68k/xm-apollo68b.h b/gdb/config/m68k/xm-apollo68b.h deleted file mode 100644 index fc053e27632..00000000000 --- a/gdb/config/m68k/xm-apollo68b.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Macro definitions for an Apollo m68k in BSD mode - Copyright 1992, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#define ALIGN_STACK_ON_STARTUP diff --git a/gdb/config/m68k/xm-apollo68v.h b/gdb/config/m68k/xm-apollo68v.h deleted file mode 100644 index 264076baa8e..00000000000 --- a/gdb/config/m68k/xm-apollo68v.h +++ /dev/null @@ -1,44 +0,0 @@ -/* Macro defintions for an Apollo. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu) - * July 1988 - */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's - Sys V/386 3.2. - - On some machines, gdb crashes when it's starting up while calling the - vendor's termio tgetent() routine. It always works when run under - itself (actually, under 3.2, it's not an infinitely recursive bug.) - After some poking around, it appears that depending on the environment - size, or whether you're running YP, or the phase of the moon or something, - the stack is not always long-aligned when main() is called, and tgetent() - takes strong offense at that. On some machines this bug never appears, but - on those where it does, it occurs quite reliably. */ -#define ALIGN_STACK_ON_STARTUP - -/* define USG if you are using sys5 /usr/include's */ -#define USG - -#define HAVE_TERMIO diff --git a/gdb/config/m68k/xm-delta68.h b/gdb/config/m68k/xm-delta68.h deleted file mode 100644 index d1375459cd2..00000000000 --- a/gdb/config/m68k/xm-delta68.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Macro definitions for a Delta. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* I'm running gdb 4.9 under sysV68 R3V7.1. - - On some machines, gdb crashes when it's starting up while calling the - vendor's termio tgetent() routine. It always works when run under - itself (actually, under 3.2, it's not an infinitely recursive bug.) - After some poking around, it appears that depending on the environment - size, or whether you're running YP, or the phase of the moon or something, - the stack is not always long-aligned when main() is called, and tgetent() - takes strong offense at that. On some machines this bug never appears, but - on those where it does, it occurs quite reliably. */ -#define ALIGN_STACK_ON_STARTUP - -#define USG - -#define HAVE_TERMIO diff --git a/gdb/config/m68k/xm-dpx2.h b/gdb/config/m68k/xm-dpx2.h deleted file mode 100644 index 108b39004b2..00000000000 --- a/gdb/config/m68k/xm-dpx2.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Parameters for execution on a Bull DPX2. - Copyright 1986, 1987, 1989, 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#define HAVE_TERMIOS -#define USG - -/* Avoid redefinition errors */ -#include <limits.h> diff --git a/gdb/config/m68k/xm-hp300bsd.h b/gdb/config/m68k/xm-hp300bsd.h deleted file mode 100644 index f8659a4c73f..00000000000 --- a/gdb/config/m68k/xm-hp300bsd.h +++ /dev/null @@ -1,85 +0,0 @@ -/* Parameters for hosting on a Hewlett-Packard 9000/300, running bsd. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1995, 1996, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * Configuration file for HP9000/300 series machine running - * University of Utah's 4.3bsd (or 4.4BSD) port. This is NOT for HP-UX. - * Problems to hpbsd-bugs@cs.utah.edu - */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#include <sys/param.h> /* For INT_MIN */ - -/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ -#define ONE_PROCESS_WRITETEXT - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel #end, sp"); \ - asm ("movel #0,a6"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel a6,sp@-"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl sp@,a6"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea sp@(10)"); \ - asm ("movem #0xfffe,sp@-"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil #8,sp@(28)"); \ - asm ("movem sp@,#0xffff"); \ - asm ("rte"); } diff --git a/gdb/config/m68k/xm-hp300hpux.h b/gdb/config/m68k/xm-hp300hpux.h deleted file mode 100644 index ec07767aac7..00000000000 --- a/gdb/config/m68k/xm-hp300hpux.h +++ /dev/null @@ -1,152 +0,0 @@ -/* Parameters for HP 9000 model 320 hosting, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Define this to indicate problems with traps after continuing. */ -#define HP_OS_BUG - -/* Set flag to indicate whether HP's assembler is in use. */ -#ifdef __GNUC__ -#ifdef __HPUX_ASM__ -#define HPUX_ASM -#endif -#else /* not GNU C. */ -#define HPUX_ASM -#endif /* not GNU C. */ - -/* Define this for versions of hp-ux older than 6.0 */ -/* #define HPUX_VERSION_5 */ - -/* define USG if you are using sys5 /usr/include's */ -#undef USG /* In case it was defined in the Makefile for cplus-dem.c */ -#define USG - -#define HAVE_TERMIOS - -#define REGISTER_ADDR(u_ar0, regno) \ - (unsigned int) \ - (((regno) < PS_REGNUM) \ - ? (&((struct exception_stack *) (u_ar0))->e_regs[(regno + R0)]) \ - : (((regno) == PS_REGNUM) \ - ? ((int *) (&((struct exception_stack *) (u_ar0))->e_PS)) \ - : (&((struct exception_stack *) (u_ar0))->e_PC))) - -#define FP_REGISTER_ADDR(u, regno) \ - (((char *) \ - (((regno) < FPC_REGNUM) \ - ? (&u.u_pcb.pcb_mc68881[FMC68881_R0 + (((regno) - FP0_REGNUM) * 3)]) \ - : (&u.u_pcb.pcb_mc68881[FMC68881_C + ((regno) - FPC_REGNUM)]))) \ - - ((char *) (& u))) - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -#ifndef HPUX_ASM - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel fp, -(sp)"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea 10(sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } - -#else /* HPUX_ASM */ - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm ("global end"); \ - asm ("mov.l &end,%sp"); \ - asm ("clr.l %a6"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("mov.l %fp,-(%sp)"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("mov.l (%sp),%fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clr.w -(%sp)"); \ - asm ("pea 10(%sp)"); \ - asm ("movm.l &0xfffe,-(%sp)"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subi.l &8,28(%sp)"); \ - asm ("mov.m (%sp),&0xffff"); \ - asm ("rte"); } - -#endif /* HPUX_ASM */ diff --git a/gdb/config/m68k/xm-isi.h b/gdb/config/m68k/xm-isi.h deleted file mode 100644 index d21d243cb70..00000000000 --- a/gdb/config/m68k/xm-isi.h +++ /dev/null @@ -1,93 +0,0 @@ -/* Definitions to make GDB run on an ISI Optimum V (3.05) under 4.3bsd. - Copyright 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* This has not been tested on ISI's running BSD 4.2, but it will probably - work. */ - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -/*#define KERNEL_U_ADDR 0x10800000 */ -#define KERNEL_U_ADDR 0 - -/* expects blockend to be u.u_ar0 */ -extern int rloc[]; /* Defined in isi-dep.c */ -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ blockend &= UPAGES*NBPG - 1; \ - if (regno < 18) addr = (int)blockend + rloc[regno]*4; \ - else if (regno < 26) addr = (int) &((struct user *)0)->u_68881_regs \ - + (regno - 18) * 12; \ - else if (regno < 29) addr = (int) &((struct user *)0)->u_68881_regs \ - + 8 * 12 + (regno - 26) * 4; \ -} - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movl $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel fp, -(sp)"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea 10(sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } diff --git a/gdb/config/m68k/xm-linux.h b/gdb/config/m68k/xm-linux.h deleted file mode 100644 index 1a9a051dc19..00000000000 --- a/gdb/config/m68k/xm-linux.h +++ /dev/null @@ -1,41 +0,0 @@ -/* Native support for linux, for GDB, the GNU debugger. - Copyright 1996, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_LINUX_H -#define XM_LINUX_H - -/* Pick up most of what we need from the generic m68k host include file. */ - -#include "m68k/xm-m68k.h" - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define HAVE_TERMIOS -#define NEED_POSIX_SETPGID - -/* Linux has sigsetjmp and siglongjmp */ -#define HAVE_SIGSETJMP - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -#endif /* #ifndef XM_LINUX_H */ diff --git a/gdb/config/m68k/xm-m68k.h b/gdb/config/m68k/xm-m68k.h deleted file mode 100644 index a751f0ee089..00000000000 --- a/gdb/config/m68k/xm-m68k.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Macro definitions for running gdb on host machines with m68k cpu's. - Copyright (C) 1991, Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygint) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/m68k/xm-m68klynx.h b/gdb/config/m68k/xm-m68klynx.h deleted file mode 100644 index 1247b5d7603..00000000000 --- a/gdb/config/m68k/xm-m68klynx.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Host-dependent definitions for Motorola 680x0 running LynxOS, for GDB. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Get generic LynxOS host definitions. */ - -#include "xm-lynx.h" diff --git a/gdb/config/m68k/xm-m68kv4.h b/gdb/config/m68k/xm-m68kv4.h deleted file mode 100644 index 11679a965eb..00000000000 --- a/gdb/config/m68k/xm-m68kv4.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Host definitions for GDB on a Motorola 680x0 running SVR4. - (Commodore Amiga with amix or Atari TT with ASV) - Copyright 1991, 1992, 1994, 1996 Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Pick up most of what we need from the generic m68k host include file. */ - -#include "m68k/xm-m68k.h" - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "xm-sysv4.h" diff --git a/gdb/config/m68k/xm-mpw.h b/gdb/config/m68k/xm-mpw.h deleted file mode 100644 index ea57afb3791..00000000000 --- a/gdb/config/m68k/xm-mpw.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Macro definitions for running GDB on Apple 68k-based Macintoshes. - Copyright 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Use angle brackets so that the common xm-mpw.h is found. */ - -#include <xm-mpw.h> diff --git a/gdb/config/m68k/xm-nbsd.h b/gdb/config/m68k/xm-nbsd.h deleted file mode 100644 index c266a99e628..00000000000 --- a/gdb/config/m68k/xm-nbsd.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Parameters for execution on a Motorola m68k running NetBSD, for GDB. - Copyright 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD host definitions. */ -#include "xm-nbsd.h" diff --git a/gdb/config/m68k/xm-news.h b/gdb/config/m68k/xm-news.h deleted file mode 100644 index 089f88762d3..00000000000 --- a/gdb/config/m68k/xm-news.h +++ /dev/null @@ -1,139 +0,0 @@ -/* Parameters for execution on a Sony/NEWS, for GDB, the GNU debugger. - Copyright 1987, 1989, 1992, 1993, 1994, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#include <sys/param.h> /* For INT_MIN */ - -#define HAVE_WAIT_STRUCT - -/* We can't use "isatty" or "fileno" on this machine. This isn't good, - but it will have to do. */ -#define ISATTY(FP) ((FP) == stdin || (FP) == stdout) - -/* THis is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR UADDR - -/* The offsets in this macro are from /usr/include/machine/reg.h */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ static char offsets[] = { \ - /*d0-d7:*/1,2,3,4,5,6,7,8, \ - /*a0-a6:*/9,10,11,12,13,14,15, /*sp:*/-4, /*ps:*/0, /*pc:*/-1, \ - /*fp0-fp7:*/19,22,25,28,31,34,37,40, /*fpc:*/16,17,18 }; \ - addr = blockend + 4 * offsets[regno]; \ -} - -/* NewsOS 3.3 does not define errno in <errno.h>. */ -extern int errno; - -/* Interface definitions for kernel debugger KDB. */ - -/* Use GNU assembler instead of standard assembler */ -#define USE_GAS - -/* Motorola assembly format */ -#ifndef USE_GAS -#define MOTOROLA -#endif - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#ifdef MOTOROLA -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("move.l $ end, sp"); \ - asm ("clr.l fp"); } -#else -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel $ end, sp"); \ - asm ("clrl fp"); } -#endif - -/* Push the frame pointer register on the stack. */ -#ifdef MOTOROLA -#define PUSH_FRAME_PTR \ - asm ("move.l fp, -(sp)"); -#else -#define PUSH_FRAME_PTR \ - asm ("movel fp, -(sp)"); -#endif - -/* Copy the top-of-stack to the frame pointer register. */ -#ifdef MOTOROLA -#define POP_FRAME_PTR \ - asm ("move.l (sp), fp"); -#else -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); -#endif - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#ifdef MOTOROLA -#define PUSH_REGISTERS \ -{ asm ("clr.w -(sp)"); \ - asm ("pea (10,sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } -#else -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea 10(sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } -#endif - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#ifdef MOTOROLA -#define POP_REGISTERS \ -{ asm ("subi.l $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } -#else -#define POP_REGISTERS \ -{ asm ("subil $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } -#endif diff --git a/gdb/config/m68k/xm-news1000.h b/gdb/config/m68k/xm-news1000.h deleted file mode 100644 index 56fee6e7fd3..00000000000 --- a/gdb/config/m68k/xm-news1000.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Parameters for a Sony/NEWS series 1000 with News-OS version 3, - for GDB, the GNU debugger. - Copyright (C) 1990 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is required by Sony include files like <sys/user.h> so we - get the right offset into the u area. Relying on the compiler - to define this only works for cc, not gcc. */ -#undef mc68030 -#define mc68030 -#include "m68k/xm-news.h" diff --git a/gdb/config/m68k/xm-sun2.h b/gdb/config/m68k/xm-sun2.h deleted file mode 100644 index 532390c2141..00000000000 --- a/gdb/config/m68k/xm-sun2.h +++ /dev/null @@ -1,79 +0,0 @@ -/* Parameters for execution on a Sun, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR 0x2800 - - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel fp, -(sp)"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea 10(sp)"); \ - asm ("movem $ 0xfffe,-(sp)"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil $8,28(sp)"); \ - asm ("movem (sp),$ 0xffff"); \ - asm ("rte"); } diff --git a/gdb/config/m68k/xm-sun3.h b/gdb/config/m68k/xm-sun3.h deleted file mode 100644 index 523c4785d5a..00000000000 --- a/gdb/config/m68k/xm-sun3.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Parameters for execution on a Sun, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ - 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - SIGILL } - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movel #end, sp"); \ - asm ("movel #0,a6"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("movel a6,sp@-"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl sp@,a6"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("clrw -(sp)"); \ - asm ("pea sp@(10)"); \ - asm ("movem #0xfffe,sp@-"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("subil #8,sp@(28)"); \ - asm ("movem sp@,#0xffff"); \ - asm ("rte"); } diff --git a/gdb/config/m68k/xm-sun3os4.h b/gdb/config/m68k/xm-sun3os4.h deleted file mode 100644 index 1a819c32a9a..00000000000 --- a/gdb/config/m68k/xm-sun3os4.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Macro definitions for a sun 3 running os 4. - Copyright 1989, 1996, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m68k/xm-sun3.h" -#define FPU diff --git a/gdb/config/m88k/cxux.mh b/gdb/config/m88k/cxux.mh deleted file mode 100644 index cb02225cbd2..00000000000 --- a/gdb/config/m88k/cxux.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Motorola 88k running CX/UX - -XM_FILE= xm-cxux.h -XDEPFILES= - -NAT_FILE= nm-cxux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o cxux-nat.o corelow.o core-aout.o diff --git a/gdb/config/m88k/cxux.mt b/gdb/config/m88k/cxux.mt deleted file mode 100644 index 295de84c903..00000000000 --- a/gdb/config/m88k/cxux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola 88k running Harris CX/UX -TDEPFILES= m88k-tdep.o remote-bug.o -TM_FILE= tm-cxux.h diff --git a/gdb/config/m88k/delta88.mh b/gdb/config/m88k/delta88.mh deleted file mode 100644 index 824967a61cd..00000000000 --- a/gdb/config/m88k/delta88.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Motorola 88k running SVR3 - -XM_FILE= xm-delta88.h -XDEPFILES= - -NAT_FILE= nm-m88k.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o m88k-nat.o corelow.o core-aout.o diff --git a/gdb/config/m88k/delta88.mt b/gdb/config/m88k/delta88.mt deleted file mode 100644 index c8e669b687c..00000000000 --- a/gdb/config/m88k/delta88.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola 88k running SVR3 -TDEPFILES= m88k-tdep.o -TM_FILE= tm-delta88.h diff --git a/gdb/config/m88k/delta88v4.mh b/gdb/config/m88k/delta88v4.mh deleted file mode 100644 index a225c185f76..00000000000 --- a/gdb/config/m88k/delta88v4.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: Motorola 88k running SVR4 - -XM_FILE= xm-delta88v4.h -XDEPFILES= - -NAT_FILE= nm-delta88v4.h -NATDEPFILES= fork-child.o m88k-nat.o corelow.o core-regset.o solib.o solib-svr4.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/m88k/delta88v4.mt b/gdb/config/m88k/delta88v4.mt deleted file mode 100644 index 7797d4b6295..00000000000 --- a/gdb/config/m88k/delta88v4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola 88k running SVR4 -TDEPFILES= m88k-tdep.o -TM_FILE= tm-delta88v4.h diff --git a/gdb/config/m88k/m88k.mh b/gdb/config/m88k/m88k.mh deleted file mode 100644 index 6933265e3e7..00000000000 --- a/gdb/config/m88k/m88k.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Motorola 88000 running DGUX -XDEPFILES= -XM_FILE= xm-dgux.h -NAT_FILE= nm-m88k.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o m88k-nat.o diff --git a/gdb/config/m88k/m88k.mt b/gdb/config/m88k/m88k.mt deleted file mode 100644 index ca3fab41165..00000000000 --- a/gdb/config/m88k/m88k.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola 88k Binary Compatibility Standard -TDEPFILES= m88k-tdep.o remote-bug.o -TM_FILE= tm-m88k.h diff --git a/gdb/config/m88k/nm-cxux.h b/gdb/config/m88k/nm-cxux.h deleted file mode 100644 index 8a8eaef9aaa..00000000000 --- a/gdb/config/m88k/nm-cxux.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Native definitions for Motorola 88K running Harris CX/UX - Copyright 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Override the standard fetch/store definitions. */ - -#define FETCH_INFERIOR_REGISTERS - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = m88k_register_u_addr ((blockend),(regno)); - -#define ATTACH_DETACH - -#define PTRACE_ATTACH 128 -#define PTRACE_DETACH 129 diff --git a/gdb/config/m88k/nm-delta88v4.h b/gdb/config/m88k/nm-delta88v4.h deleted file mode 100644 index 90ee391b2b6..00000000000 --- a/gdb/config/m88k/nm-delta88v4.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native machine description for Motorola Delta 88 box, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/nm-m88k.h" -#include "nm-sysv4.h" diff --git a/gdb/config/m88k/nm-m88k.h b/gdb/config/m88k/nm-m88k.h deleted file mode 100644 index 4c402bd1127..00000000000 --- a/gdb/config/m88k/nm-m88k.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Native support macros for m88k, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define FETCH_INFERIOR_REGISTERS - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = m88k_register_u_addr ((blockend),(regno)); diff --git a/gdb/config/m88k/tm-cxux.h b/gdb/config/m88k/tm-cxux.h deleted file mode 100644 index b74f1224f51..00000000000 --- a/gdb/config/m88k/tm-cxux.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Target definitions for m88k running Harris CX/UX. - Copyright 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HARRIS_TARGET 1 - -#define CXUX_TARGET 1 - -/* Type of X registers, as supplied by the OS */ - -typedef struct - { - long w1, w2, w3, w4; - } -X_REGISTER_RAW_TYPE; - -#define X_REGISTER_VIRTUAL_TYPE double - -#include "m88k/tm-m88k.h" - -#define ADD_SHARED_SYMBOL_FILES(args,have_tty) add_shared_symbol_files () - -#define CONVERT_REGISTER_ADDRESS - -/* Always allocate space for both, but recognize that the m88100 has no - FP_REGS. */ - -#undef ARCH_NUM_REGS -#define ARCH_NUM_REGS (target_is_m88110 ? (GP_REGS + FP_REGS) : (GP_REGS)) - -/* Don't need this grotesquerie. */ - -#undef SHIFT_INST_REGS - -/* Extended registers are treated as 16 bytes by Harris' OS's. - We treat them as 16 bytes here for consistency's sake. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) ((N) < XFP_REGNUM ? 4 : 16) - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - ((N) >= XFP_REGNUM \ - ? (((GP_REGS) * REGISTER_RAW_SIZE(0)) + \ - (((N) - XFP_REGNUM) * REGISTER_RAW_SIZE(XFP_REGNUM))) \ - : ((N) * REGISTER_RAW_SIZE(0))) diff --git a/gdb/config/m88k/tm-delta88.h b/gdb/config/m88k/tm-delta88.h deleted file mode 100644 index f44b1f79cff..00000000000 --- a/gdb/config/m88k/tm-delta88.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Target machine description for Motorola Delta 88 box, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/tm-m88k.h" - -#define DELTA88 - -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigcode", (name))) -#define SIGTRAMP_FRAME_FIXUP(frame) (frame) += 0x20 -#define SIGTRAMP_SP_FIXUP(sp) (sp) = read_memory_integer((sp), 4) diff --git a/gdb/config/m88k/tm-delta88v4.h b/gdb/config/m88k/tm-delta88v4.h deleted file mode 100644 index 35a605d3536..00000000000 --- a/gdb/config/m88k/tm-delta88v4.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Target machine description for Motorola Delta 88 box, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994, 1998, 1999 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define DELTA88 - -#include "m88k/tm-m88k.h" -#include "tm-sysv4.h" - -/* If we don't define this, backtraces go on forever. */ -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -#define IN_SIGTRAMP(pc, name) ((name) && (STREQ ("signalhandler", (name)) \ - || STREQ("sigacthandler", (name)))) -#define SIGTRAMP_SP_FIXUP(sp) (sp) = read_memory_integer((sp)+0xcd8, 4) diff --git a/gdb/config/m88k/tm-m88k.h b/gdb/config/m88k/tm-m88k.h deleted file mode 100644 index 9a1e395595b..00000000000 --- a/gdb/config/m88k/tm-m88k.h +++ /dev/null @@ -1,621 +0,0 @@ -/* Target machine description for generic Motorola 88000, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994, 1996, 1998, - 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* g++ support is not yet included. */ - -/* Define the bit, byte, and word ordering of the machine. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* We cache information about saved registers in the frame structure, - to save us from having to re-scan function prologues every time - a register in a non-current frame is accessed. */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs *fsr; \ - CORE_ADDR locals_pointer; \ - CORE_ADDR args_pointer; - -/* Zero the frame_saved_regs pointer when the frame is initialized, - so that FRAME_FIND_SAVED_REGS () will know to allocate and - initialize a frame_saved_regs struct the first time it is called. - Set the arg_pointer to -1, which is not valid; 0 and other values - indicate real, cached values. */ - -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) \ - init_extra_frame_info (fromleaf, fi) -extern void init_extra_frame_info (); - -#define IEEE_FLOAT (1) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR m88k_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(frompc) (m88k_skip_prologue (frompc)) - -/* The m88k kernel aligns all instructions on 4-byte boundaries. The - kernel also uses the least significant two bits for its own hocus - pocus. When gdb receives an address from the kernel, it needs to - preserve those right-most two bits, but gdb also needs to be careful - to realize that those two bits are not really a part of the address - of an instruction. Shrug. */ - -extern CORE_ADDR m88k_addr_bits_remove (CORE_ADDR); -#define ADDR_BITS_REMOVE(addr) m88k_addr_bits_remove (addr) - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - (ADDR_BITS_REMOVE (read_register (SRP_REGNUM))) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -/* instruction 0xF000D1FF is 'tb0 0,r0,511' - If Bit bit 0 of r0 is clear (always true), - initiate exception processing (trap). - */ -#define BREAKPOINT {0xF0, 0x00, 0xD1, 0xFF} - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define GP_REGS (38) -#define FP_REGS (32) -#define NUM_REGS (GP_REGS + FP_REGS) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {\ - "r0",\ - "r1",\ - "r2",\ - "r3",\ - "r4",\ - "r5",\ - "r6",\ - "r7",\ - "r8",\ - "r9",\ - "r10",\ - "r11",\ - "r12",\ - "r13",\ - "r14",\ - "r15",\ - "r16",\ - "r17",\ - "r18",\ - "r19",\ - "r20",\ - "r21",\ - "r22",\ - "r23",\ - "r24",\ - "r25",\ - "r26",\ - "r27",\ - "r28",\ - "r29",\ - "r30",\ - "r31",\ - "psr",\ - "fpsr",\ - "fpcr",\ - "sxip",\ - "snip",\ - "sfip",\ - "x0",\ - "x1",\ - "x2",\ - "x3",\ - "x4",\ - "x5",\ - "x6",\ - "x7",\ - "x8",\ - "x9",\ - "x10",\ - "x11",\ - "x12",\ - "x13",\ - "x14",\ - "x15",\ - "x16",\ - "x17",\ - "x18",\ - "x19",\ - "x20",\ - "x21",\ - "x22",\ - "x23",\ - "x24",\ - "x25",\ - "x26",\ - "x27",\ - "x28",\ - "x29",\ - "x30",\ - "x31",\ - "vbr",\ - "dmt0",\ - "dmd0",\ - "dma0",\ - "dmt1",\ - "dmd1",\ - "dma1",\ - "dmt2",\ - "dmd2",\ - "dma2",\ - "sr0",\ - "sr1",\ - "sr2",\ - "sr3",\ - "fpecr",\ - "fphs1",\ - "fpls1",\ - "fphs2",\ - "fpls2",\ - "fppt",\ - "fprh",\ - "fprl",\ - "fpit",\ - "fpsr",\ - "fpcr",\ - } - - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define R0_REGNUM 0 /* Contains the constant zero */ -#define SRP_REGNUM 1 /* Contains subroutine return pointer */ -#define RV_REGNUM 2 /* Contains simple return values */ -#define SRA_REGNUM 12 /* Contains address of struct return values */ -#define SP_REGNUM 31 /* Contains address of top of stack */ - -/* Instruction pointer notes... - - On the m88100: - - * cr04 = sxip. On exception, contains the excepting pc (probably). - On rte, is ignored. - - * cr05 = snip. On exception, contains the NPC (next pc). On rte, - pc is loaded from here. - - * cr06 = sfip. On exception, contains the NNPC (next next pc). On - rte, the NPC is loaded from here. - - * lower two bits of each are flag bits. Bit 1 is V means address - is valid. If address is not valid, bit 0 is ignored. Otherwise, - bit 0 is E and asks for an exception to be taken if this - instruction is executed. - - On the m88110: - - * cr04 = exip. On exception, contains the address of the excepting - pc (always). On rte, pc is loaded from here. Bit 0, aka the D - bit, is a flag saying that the offending instruction was in a - branch delay slot. If set, then cr05 contains the NPC. - - * cr05 = enip. On exception, if the instruction pointed to by cr04 - was in a delay slot as indicated by the bit 0 of cr04, aka the D - bit, the cr05 contains the NPC. Otherwise ignored. - - * cr06 is invalid */ - -/* Note that the Harris Unix kernels emulate the m88100's behavior on - the m88110. */ - -#define SXIP_REGNUM 35 /* On m88100, Contains Shadow Execute - Instruction Pointer. */ -#define SNIP_REGNUM 36 /* On m88100, Contains Shadow Next - Instruction Pointer. */ -#define SFIP_REGNUM 37 /* On m88100, Contains Shadow Fetched - Intruction pointer. */ - -#define EXIP_REGNUM 35 /* On m88110, Contains Exception - Executing Instruction Pointer. */ -#define ENIP_REGNUM 36 /* On m88110, Contains the Exception - Next Instruction Pointer. */ - -#define PC_REGNUM SXIP_REGNUM /* Program Counter */ -#define NPC_REGNUM SNIP_REGNUM /* Next Program Counter */ -#define NNPC_REGNUM SFIP_REGNUM /* Next Next Program Counter */ - -#define PSR_REGNUM 32 /* Processor Status Register */ -#define FPSR_REGNUM 33 /* Floating Point Status Register */ -#define FPCR_REGNUM 34 /* Floating Point Control Register */ -#define XFP_REGNUM 38 /* First Extended Float Register */ -#define X0_REGNUM XFP_REGNUM /* Which also contains the constant zero */ - -/* This is rather a confusing lie. Our m88k port using a stack pointer value - for the frame address. Hence, the frame address and the frame pointer are - only indirectly related. The value of this macro is the register number - fetched by the machine "independent" portions of gdb when they want to know - about a frame address. Thus, we lie here and claim that FP_REGNUM is - SP_REGNUM. */ -#define FP_REGNUM SP_REGNUM /* Reg fetched to locate frame when pgm stops */ -#define ACTUAL_FP_REGNUM 30 - -/* PSR status bit definitions. */ - -#define PSR_MODE 0x80000000 -#define PSR_BYTE_ORDER 0x40000000 -#define PSR_SERIAL_MODE 0x20000000 -#define PSR_CARRY 0x10000000 -#define PSR_SFU_DISABLE 0x000003f0 -#define PSR_SFU1_DISABLE 0x00000008 -#define PSR_MXM 0x00000004 -#define PSR_IND 0x00000002 -#define PSR_SFRZ 0x00000001 - - - -/* The following two comments come from the days prior to the m88110 - port. The m88110 handles the instruction pointers differently. I - do not know what any m88110 kernels do as the m88110 port I'm - working with is for an embedded system. rich@cygnus.com - 13-sept-93. */ - -/* BCS requires that the SXIP_REGNUM (or PC_REGNUM) contain the - address of the next instr to be executed when a breakpoint occurs. - Because the kernel gets the next instr (SNIP_REGNUM), the instr in - SNIP needs to be put back into SFIP, and the instr in SXIP should - be shifted to SNIP */ - -/* Are you sitting down? It turns out that the 88K BCS (binary - compatibility standard) folks originally felt that the debugger - should be responsible for backing up the IPs, not the kernel (as is - usually done). Well, they have reversed their decision, and in - future releases our kernel will be handling the backing up of the - IPs. So, eventually, we won't need to do the SHIFT_INST_REGS - stuff. But, for now, since there are 88K systems out there that do - need the debugger to do the IP shifting, and since there will be - systems where the kernel does the shifting, the code is a little - more complex than perhaps it needs to be (we still go inside - SHIFT_INST_REGS, and if the shifting hasn't occurred then gdb goes - ahead and shifts). */ - -extern int target_is_m88110; -#define SHIFT_INST_REGS() \ -if (!target_is_m88110) \ -{ \ - CORE_ADDR pc = read_register (PC_REGNUM); \ - CORE_ADDR npc = read_register (NPC_REGNUM); \ - if (pc != npc) \ - { \ - write_register (NNPC_REGNUM, npc); \ - write_register (NPC_REGNUM, pc); \ - } \ -} - - /* Storing the following registers is a no-op. */ -#define CANNOT_STORE_REGISTER(regno) (((regno) == R0_REGNUM) \ - || ((regno) == X0_REGNUM)) - - /* Number of bytes of storage in the actual machine representation - for register N. On the m88k, the general purpose registers are 4 - bytes and the 88110 extended registers are 10 bytes. */ - -#define REGISTER_RAW_SIZE(N) ((N) < XFP_REGNUM ? 4 : 10) - - /* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES ((GP_REGS * REGISTER_RAW_SIZE(0)) \ - + (FP_REGS * REGISTER_RAW_SIZE(XFP_REGNUM))) - - /* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) (((N) * REGISTER_RAW_SIZE(0)) \ - + ((N) >= XFP_REGNUM \ - ? (((N) - XFP_REGNUM) \ - * REGISTER_RAW_SIZE(XFP_REGNUM)) \ - : 0)) - - /* Number of bytes of storage in the program's representation for - register N. On the m88k, all registers are 4 bytes excepting the - m88110 extended registers which are 8 byte doubles. */ - -#define REGISTER_VIRTUAL_SIZE(N) ((N) < XFP_REGNUM ? 4 : 8) - - /* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE (REGISTER_RAW_SIZE(XFP_REGNUM)) - - /* Largest value REGISTER_VIRTUAL_SIZE can have. - Are FPS1, FPS2, FPR "virtual" regisers? */ - -#define MAX_REGISTER_VIRTUAL_SIZE (REGISTER_RAW_SIZE(XFP_REGNUM)) - - /* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#define REGISTER_CONVERTIBLE(N) ((N) >= XFP_REGNUM) - -#include "floatformat.h" - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ - -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - double val; \ - floatformat_to_double (&floatformat_m88110_ext, (FROM), &val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} - -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ - -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - floatformat_from_double (&floatformat_m88110_ext, &val, (TO)); \ -} - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ -((N) >= XFP_REGNUM \ - ? builtin_type_double \ - : ((N) == PC_REGNUM || (N) == FP_REGNUM || (N) == SP_REGNUM \ - ? lookup_pointer_type (builtin_type_void) : builtin_type_int)) - -/* The 88k call/return conventions call for "small" values to be returned - into consecutive registers starting from r2. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy ((VALBUF), &(((char *)REGBUF)[REGISTER_BYTE(RV_REGNUM)]), TYPE_LENGTH (TYPE)) - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (2*REGISTER_RAW_SIZE(0), (VALBUF), TYPE_LENGTH (TYPE)) - -/* In COFF, if PCC says a parameter is a short or a char, do not - change it to int (it seems the convention is to change it). */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. */ - -extern CORE_ADDR frame_chain (); -extern int frame_chain_valid (); -extern int frameless_function_invocation (); - -#define FRAME_CHAIN(thisframe) \ - frame_chain (thisframe) - -#define FRAMELESS_FUNCTION_INVOCATION(frame) \ - (frameless_function_invocation (frame)) - -/* Define other aspects of the stack frame. */ - -#define FRAME_SAVED_PC(FRAME) \ - frame_saved_pc (FRAME) -extern CORE_ADDR frame_saved_pc (); - -#define FRAME_ARGS_ADDRESS(fi) \ - frame_args_address (fi) -extern CORE_ADDR frame_args_address (); - -#define FRAME_LOCALS_ADDRESS(fi) \ - frame_locals_address (fi) -extern CORE_ADDR frame_locals_address (); - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -/* On the 88k, parameter registers get stored into the so called "homing" - area. This *always* happens when you compiled with GCC and use -g. - Also, (with GCC and -g) the saving of the parameter register values - always happens right within the function prologue code, so these register - values can generally be relied upon to be already copied into their - respective homing slots by the time you will normally try to look at - them (we hope). - - Note that homing area stack slots are always at *positive* offsets from - the frame pointer. Thus, the homing area stack slots for the parameter - registers (passed values) for a given function are actually part of the - frame area of the caller. This is unusual, but it should not present - any special problems for GDB. - - Note also that on the 88k, we are only interested in finding the - registers that might have been saved in memory. This is a subset of - the whole set of registers because the standard calling sequence allows - the called routine to clobber many registers. - - We could manage to locate values for all of the so called "preserved" - registers (some of which may get saved within any particular frame) but - that would require decoding all of the tdesc information. That would be - nice information for GDB to have, but it is not strictly manditory if we - can live without the ability to look at values within (or backup to) - previous frames. - */ - -struct frame_saved_regs; -struct frame_info; - -void frame_find_saved_regs (struct frame_info *fi, - struct frame_saved_regs *fsr); - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - frame_find_saved_regs (frame_info, &frame_saved_regs) - - -#define POP_FRAME pop_frame () -extern void pop_frame (); - -/* Call function stuff contributed by Kevin Buettner of Motorola. */ - -#define CALL_DUMMY_LOCATION AFTER_TEXT_END - -extern void m88k_push_dummy_frame (); -#define PUSH_DUMMY_FRAME m88k_push_dummy_frame() - -#define CALL_DUMMY { \ -0x67ff00c0, /* 0: subu #sp,#sp,0xc0 */ \ -0x243f0004, /* 4: st #r1,#sp,0x4 */ \ -0x245f0008, /* 8: st #r2,#sp,0x8 */ \ -0x247f000c, /* c: st #r3,#sp,0xc */ \ -0x249f0010, /* 10: st #r4,#sp,0x10 */ \ -0x24bf0014, /* 14: st #r5,#sp,0x14 */ \ -0x24df0018, /* 18: st #r6,#sp,0x18 */ \ -0x24ff001c, /* 1c: st #r7,#sp,0x1c */ \ -0x251f0020, /* 20: st #r8,#sp,0x20 */ \ -0x253f0024, /* 24: st #r9,#sp,0x24 */ \ -0x255f0028, /* 28: st #r10,#sp,0x28 */ \ -0x257f002c, /* 2c: st #r11,#sp,0x2c */ \ -0x259f0030, /* 30: st #r12,#sp,0x30 */ \ -0x25bf0034, /* 34: st #r13,#sp,0x34 */ \ -0x25df0038, /* 38: st #r14,#sp,0x38 */ \ -0x25ff003c, /* 3c: st #r15,#sp,0x3c */ \ -0x261f0040, /* 40: st #r16,#sp,0x40 */ \ -0x263f0044, /* 44: st #r17,#sp,0x44 */ \ -0x265f0048, /* 48: st #r18,#sp,0x48 */ \ -0x267f004c, /* 4c: st #r19,#sp,0x4c */ \ -0x269f0050, /* 50: st #r20,#sp,0x50 */ \ -0x26bf0054, /* 54: st #r21,#sp,0x54 */ \ -0x26df0058, /* 58: st #r22,#sp,0x58 */ \ -0x26ff005c, /* 5c: st #r23,#sp,0x5c */ \ -0x271f0060, /* 60: st #r24,#sp,0x60 */ \ -0x273f0064, /* 64: st #r25,#sp,0x64 */ \ -0x275f0068, /* 68: st #r26,#sp,0x68 */ \ -0x277f006c, /* 6c: st #r27,#sp,0x6c */ \ -0x279f0070, /* 70: st #r28,#sp,0x70 */ \ -0x27bf0074, /* 74: st #r29,#sp,0x74 */ \ -0x27df0078, /* 78: st #r30,#sp,0x78 */ \ -0x63df0000, /* 7c: addu #r30,#sp,0x0 */ \ -0x145f0000, /* 80: ld #r2,#sp,0x0 */ \ -0x147f0004, /* 84: ld #r3,#sp,0x4 */ \ -0x149f0008, /* 88: ld #r4,#sp,0x8 */ \ -0x14bf000c, /* 8c: ld #r5,#sp,0xc */ \ -0x14df0010, /* 90: ld #r6,#sp,0x10 */ \ -0x14ff0014, /* 94: ld #r7,#sp,0x14 */ \ -0x151f0018, /* 98: ld #r8,#sp,0x18 */ \ -0x153f001c, /* 9c: ld #r9,#sp,0x1c */ \ -0x5c200000, /* a0: or.u #r1,#r0,0x0 */ \ -0x58210000, /* a4: or #r1,#r1,0x0 */ \ -0xf400c801, /* a8: jsr #r1 */ \ -0xf000d1ff /* ac: tb0 0x0,#r0,0x1ff */ \ -} - -#define CALL_DUMMY_START_OFFSET 0x80 -#define CALL_DUMMY_LENGTH 0xb0 - -/* FIXME: byteswapping. */ -#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) \ -{ \ - *(unsigned long *)((char *) (dummy) + 0xa0) |= \ - (((unsigned long) (fun)) >> 16); \ - *(unsigned long *)((char *) (dummy) + 0xa4) |= \ - (((unsigned long) (fun)) & 0xffff); \ - pc = text_end; \ -} - -/* Stack must be aligned on 64-bit boundaries when synthesizing - function calls. */ - -#define STACK_ALIGN(addr) (((addr) + 7) & -8) - -#define STORE_STRUCT_RETURN(addr, sp) \ - write_register (SRA_REGNUM, (addr)) - -#define NEED_TEXT_START_END 1 - -/* According to the MC88100 RISC Microprocessor User's Manual, section - 6.4.3.1.2: - - ... can be made to return to a particular instruction by placing a - valid instruction address in the SNIP and the next sequential - instruction address in the SFIP (with V bits set and E bits clear). - The rte resumes execution at the instruction pointed to by the - SNIP, then the SFIP. - - The E bit is the least significant bit (bit 0). The V (valid) bit is - bit 1. This is why we logical or 2 into the values we are writing - below. It turns out that SXIP plays no role when returning from an - exception so nothing special has to be done with it. We could even - (presumably) give it a totally bogus value. - - -- Kevin Buettner - */ - -#define TARGET_WRITE_PC(val, pid) { \ - write_register_pid(SXIP_REGNUM, (long) val, pid); \ - write_register_pid(SNIP_REGNUM, (long) val | 2, pid); \ - write_register_pid(SFIP_REGNUM, ((long) val | 2) + 4, pid); \ -} diff --git a/gdb/config/m88k/xm-cxux.h b/gdb/config/m88k/xm-cxux.h deleted file mode 100644 index 4d1ba23d459..00000000000 --- a/gdb/config/m88k/xm-cxux.h +++ /dev/null @@ -1,66 +0,0 @@ -/* Host-machine dependent parameters for Motorola 88000, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1994, 1996, 1998 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/xm-m88k.h" - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#if !defined (USG) -#define USG 1 -#endif - -#include <sys/param.h> - -#define x_foff _x_x._x_offset -#define x_fname _x_name -#define USER ptrace_user -/* - #define _BSD_WAIT_FLAVOR - */ - -#define HAVE_TERMIO - -#ifndef USIZE -#define USIZE 2048 -#ifndef UPAGES -#define UPAGES USIZE -#endif -#endif -#define NBPG NBPC - -/* Get rid of any system-imposed stack limit if possible. */ - -#define SET_STACK_LIMIT_HUGE - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -/* Since registers r0 through r31 are stored directly in the struct ptrace_user, - (for m88k BCS) - the ptrace_user offsets are sufficient and KERNEL_U_ADDRESS can be 0 */ - -#define KERNEL_U_ADDR 0 - -/* The CX/UX C compiler doesn't permit complex expressions as array bounds. */ -#define STRICT_ANSI_BOUNDS - -#define CORE_REGISTER_ADDR(regno, reg_ptr) \ - m88k_harris_core_register_addr(regno, reg_ptr) diff --git a/gdb/config/m88k/xm-delta88.h b/gdb/config/m88k/xm-delta88.h deleted file mode 100644 index 663a0c44e7f..00000000000 --- a/gdb/config/m88k/xm-delta88.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Host machine description for Motorola Delta 88 system, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/xm-m88k.h" - -#if !defined (USG) -#define USG 1 -#endif - -#include <sys/param.h> -#include <sys/time.h> - -#define HAVE_TERMIO - -/*#define USIZE 2048 */ -/*#define NBPG NBPC */ -/* Might be defined in <sys/param.h>. I suspect this define was a relic - from before when BFD did core files. */ -/* #define UPAGES USIZE */ - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -/* Since registers r0 through r31 are stored directly in the struct ptrace_user, - (for m88k BCS) - the ptrace_user offsets are sufficient and KERNEL_U_ADDRESS can be 0 */ - -#define KERNEL_U_ADDR 0 diff --git a/gdb/config/m88k/xm-delta88v4.h b/gdb/config/m88k/xm-delta88v4.h deleted file mode 100644 index 5d51f1c198d..00000000000 --- a/gdb/config/m88k/xm-delta88v4.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Host machine description for Motorola Delta 88 box, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/xm-m88k.h" - -#include "xm-sysv4.h" diff --git a/gdb/config/m88k/xm-dgux.h b/gdb/config/m88k/xm-dgux.h deleted file mode 100644 index f1c6826397b..00000000000 --- a/gdb/config/m88k/xm-dgux.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Host-machine dependent parameters for Motorola 88000, for GDB. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1998 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "m88k/xm-m88k.h" - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#if !defined (USG) -#define USG 1 -#endif - -#include <sys/param.h> - -#ifdef __GNUC__ -#define memcpy __builtin_memcpy -/* gcc doesn't have this, at least not gcc 1.92. */ -/* #define memset __builtin_memset */ -#define strcmp __builtin_strcmp -#endif - -#define x_foff _x_x._x_offset -#define x_fname _x_name -#define USER ptrace_user -#define _BSD_WAIT_FLAVOR - -#define HAVE_TERMIO - -#ifndef USIZE -#define USIZE 2048 -#endif -#define NBPG NBPC -#define UPAGES USIZE - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -/* Since registers r0 through r31 are stored directly in the struct ptrace_user, - (for m88k BCS) - the ptrace_user offsets are sufficient and KERNEL_U_ADDRESS can be 0 */ - -#define KERNEL_U_ADDR 0 diff --git a/gdb/config/m88k/xm-m88k.h b/gdb/config/m88k/xm-m88k.h deleted file mode 100644 index 68ae0554177..00000000000 --- a/gdb/config/m88k/xm-m88k.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Host-machine dependent parameters for Motorola 88000, for GDB. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/mcore/mcore.mt b/gdb/config/mcore/mcore.mt deleted file mode 100644 index ed9a9231099..00000000000 --- a/gdb/config/mcore/mcore.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Motorola MCore processor -TDEPFILES= mcore-tdep.o mcore-rom.o monitor.o dsrec.o -TM_FILE= tm-mcore.h -SIM_OBS = remote-sim.o -SIM = ../sim/mcore/libsim.a diff --git a/gdb/config/mcore/tm-mcore.h b/gdb/config/mcore/tm-mcore.h deleted file mode 100644 index c2b7fe350aa..00000000000 --- a/gdb/config/mcore/tm-mcore.h +++ /dev/null @@ -1,161 +0,0 @@ -/* Parameters for execution on a Motorola MCore. - Copyright 1995, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The mcore is little endian (by default) */ -#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN - -/* All registers are 32 bits */ -#define REGISTER_SIZE 4 -#define MAX_REGISTER_RAW_SIZE 4 - -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int - -#define REGISTER_BYTE(REG) ((REG) * REGISTER_SIZE) -#define REGISTER_VIRTUAL_SIZE(REG) 4 -#define REGISTER_RAW_SIZE(REG) 4 - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -#define REGISTER_BYTES (NUM_REGS * REGISTER_SIZE) - -extern char *mcore_register_names[]; -#define REGISTER_NAME(I) mcore_register_names[I] - -/* Registers. The Motorola MCore contains: - - 16 32-bit general purpose registers (r0-r15) - 16 32-bit alternate file registers (ar0-ar15) - 32 32-bit control registers (cr0-cr31) - + 1 pc - ------ - 65 registers */ -#define NUM_REGS 65 -#define PC_REGNUM 64 -#define SP_REGNUM 0 -#define FP_REGNUM (SP_REGNUM) -#define PR_REGNUM 15 -#define FIRST_ARGREG 2 -#define LAST_ARGREG 7 -#define RETVAL_REGNUM 2 - -/* Offset from address of function to start of its code. - Zero on most machines. */ -#define FUNCTION_START_OFFSET 0 - -#define DECR_PC_AFTER_BREAK 0 - -/* BREAKPOINT_FROM_PC uses the program counter value to determine - the breakpoint that should be used. */ -extern breakpoint_from_pc_fn mcore_breakpoint_from_pc; -#define BREAKPOINT_FROM_PC(PCPTR, LENPTR) mcore_breakpoint_from_pc (PCPTR, LENPTR) - -#define INNER_THAN(LHS,RHS) ((LHS) < (RHS)) - -#define SAVED_PC_AFTER_CALL(FRAME) read_register (PR_REGNUM) - -struct frame_info; -struct type; -struct value; - -extern void mcore_init_extra_frame_info (struct frame_info *fi); -#define INIT_EXTRA_FRAME_INFO(FROMLEAF, FI) mcore_init_extra_frame_info ((FI)) -#define INIT_FRAME_PC /* Not necessary */ -#define FRAME_INIT_SAVED_REGS(FI) /* handled by init_extra_frame_info */ - -extern CORE_ADDR mcore_frame_chain (struct frame_info *fi); -#define FRAME_CHAIN(FI) mcore_frame_chain ((FI)) -#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid ((FP), (FI)) - -extern CORE_ADDR mcore_frame_saved_pc (struct frame_info *); -#define FRAME_SAVED_PC(FI) (mcore_frame_saved_pc ((FI))) - -/* Extracting/storing return values. */ -extern void mcore_store_return_value (struct type *type, char *valbuf); -#define STORE_RETURN_VALUE(TYPE, VALBUF) mcore_store_return_value ((TYPE), (VALBUF)) - -extern void mcore_extract_return_value (struct type *type, char *regbut, char *valbuf); -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - mcore_extract_return_value ((TYPE), (REGBUF), (VALBUF)); - -#define STORE_STRUCT_RETURN(ADDR, SP) /* handled by mcore_push_arguments */ - -extern CORE_ADDR mcore_extract_struct_value_address (char *regbuf); -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - mcore_extract_struct_value_address (REGBUF) - -extern CORE_ADDR mcore_skip_prologue (CORE_ADDR pc); -#define SKIP_PROLOGUE(PC) mcore_skip_prologue (PC) - -#define FRAME_ARGS_SKIP 0 -extern CORE_ADDR mcore_frame_args_address (struct frame_info *fi); -#define FRAME_ARGS_ADDRESS(FI) mcore_frame_args_address ((FI)) -extern CORE_ADDR mcore_frame_locals_address (struct frame_info *fi); -#define FRAME_LOCALS_ADDRESS(FI) mcore_frame_locals_address ((FI)) -#define FRAME_NUM_ARGS(FI) (-1) - - -extern void mcore_pop_frame (struct frame_info *fi); -#define POP_FRAME mcore_pop_frame (get_current_frame ()) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_ADDRESS() entry_point_address () -#define SIZEOF_CALL_DUMMY_WORDS 0 -#define SAVE_DUMMY_FRAME_TOS(SP) generic_save_dummy_frame_tos (SP) - -extern CORE_ADDR mcore_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) mcore_push_return_address (PC, SP) - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () - -extern CORE_ADDR mcore_push_arguments (int, struct value **, CORE_ADDR, - unsigned char, CORE_ADDR); -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (SP) = mcore_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -/* MCore will never pass a sturcture by reference. It will always be split - between registers and stack. */ -#define REG_STRUCT_HAS_ADDR(GCC_P, TYPE) 0 - -extern use_struct_convention_fn mcore_use_struct_convention; -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) mcore_use_struct_convention (GCC_P, TYPE) - -/* override the default get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -/* Cons up virtual frame pointer for trace */ -extern void mcore_virtual_frame_pointer (CORE_ADDR, long *, long *); -#define TARGET_VIRTUAL_FRAME_POINTER(PC, REGP, OFFP) \ - mcore_virtual_frame_pointer ((PC), (REGP), (OFFP)) - -/* MCore can be bi-endian. */ -#define TARGET_BYTE_ORDER_SELECTABLE_P 1 - -/* For PE, gcc will tell us what th real type of - arguments are when it promotes arguments. */ -#define BELIEVE_PCC_PROMOTION 1 diff --git a/gdb/config/mips/bigmips.mt b/gdb/config/mips/bigmips.mt deleted file mode 100644 index 38f03f2f8e4..00000000000 --- a/gdb/config/mips/bigmips.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Big-endian MIPS machine such as Sony News -TDEPFILES= mips-tdep.o -TM_FILE= tm-bigmips.h diff --git a/gdb/config/mips/bigmips64.mt b/gdb/config/mips/bigmips64.mt deleted file mode 100644 index fcb7b21dae5..00000000000 --- a/gdb/config/mips/bigmips64.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Big-endian MIPS machine such as Sony News -TDEPFILES= mips-tdep.o -TM_FILE= tm-bigmips64.h diff --git a/gdb/config/mips/decstation.mh b/gdb/config/mips/decstation.mh deleted file mode 100644 index da417b29fda..00000000000 --- a/gdb/config/mips/decstation.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Little-endian MIPS machine such as DECstation. -XDEPFILES= -XM_FILE= xm-mips.h -NAT_FILE= nm-mips.h -NATDEPFILES= infptrace.o inftarg.o corelow.o mips-nat.o fork-child.o diff --git a/gdb/config/mips/decstation.mt b/gdb/config/mips/decstation.mt deleted file mode 100644 index 19847224d2f..00000000000 --- a/gdb/config/mips/decstation.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Little-endian MIPS machine such as DECstation. -TDEPFILES= mips-tdep.o -TM_FILE= tm-mips.h diff --git a/gdb/config/mips/embed.mt b/gdb/config/mips/embed.mt deleted file mode 100644 index 42ab4aa47b9..00000000000 --- a/gdb/config/mips/embed.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o remote-array.o -TM_FILE= tm-embed.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/embed64.mt b/gdb/config/mips/embed64.mt deleted file mode 100644 index ed60fd25031..00000000000 --- a/gdb/config/mips/embed64.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o remote-array.o -TM_FILE= tm-embed64.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/embedl.mt b/gdb/config/mips/embedl.mt deleted file mode 100644 index 0ed8b8d5021..00000000000 --- a/gdb/config/mips/embedl.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o remote-array.o -TM_FILE= tm-embedl.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/embedl64.mt b/gdb/config/mips/embedl64.mt deleted file mode 100644 index 28c41be48fb..00000000000 --- a/gdb/config/mips/embedl64.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o remote-array.o -TM_FILE= tm-embedl64.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/irix3.mh b/gdb/config/mips/irix3.mh deleted file mode 100644 index 311d697cb58..00000000000 --- a/gdb/config/mips/irix3.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: SGI Iris running irix 3.x -XDEPFILES= -XM_FILE= xm-irix3.h -NAT_FILE= nm-irix3.h -NATDEPFILES= fork-child.o corelow.o infptrace.o inftarg.o mips-nat.o -XM_CLIBS=-lbsd diff --git a/gdb/config/mips/irix3.mt b/gdb/config/mips/irix3.mt deleted file mode 100644 index b3fa4dda384..00000000000 --- a/gdb/config/mips/irix3.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: MIPS SGI running Irix 3 -TDEPFILES= mips-tdep.o -TM_FILE= tm-irix3.h diff --git a/gdb/config/mips/irix4.mh b/gdb/config/mips/irix4.mh deleted file mode 100644 index c54b38423f2..00000000000 --- a/gdb/config/mips/irix4.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: SGI Iris running irix 4.x -XDEPFILES= -XM_FILE= xm-irix4.h -NAT_FILE= nm-irix4.h -NATDEPFILES= fork-child.o irix4-nat.o corelow.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - - -XM_CLIBS=-lbsd -lsun -# use cc in K&R mode, bump up some static compiler tables. -CC = cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh1100 diff --git a/gdb/config/mips/irix5.mh b/gdb/config/mips/irix5.mh deleted file mode 100644 index 0d949376ac3..00000000000 --- a/gdb/config/mips/irix5.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: SGI Iris running irix 5.x -XDEPFILES= -XM_FILE= xm-irix5.h -NAT_FILE= nm-irix5.h -NATDEPFILES= fork-child.o irix5-nat.o corelow.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - -XM_CLIBS=-lbsd -lsun diff --git a/gdb/config/mips/irix5.mt b/gdb/config/mips/irix5.mt deleted file mode 100644 index 5b17bcdf1dd..00000000000 --- a/gdb/config/mips/irix5.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: MIPS SGI running Irix 5 -TDEPFILES= mips-tdep.o -TM_FILE= tm-irix5.h diff --git a/gdb/config/mips/littlemips.mh b/gdb/config/mips/littlemips.mh deleted file mode 100644 index 103919d230e..00000000000 --- a/gdb/config/mips/littlemips.mh +++ /dev/null @@ -1,3 +0,0 @@ -# Host: Little-endian MIPS machine such as DECstation. -XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o -XM_FILE= xm-mips.h diff --git a/gdb/config/mips/littlemips.mt b/gdb/config/mips/littlemips.mt deleted file mode 100644 index 19847224d2f..00000000000 --- a/gdb/config/mips/littlemips.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Little-endian MIPS machine such as DECstation. -TDEPFILES= mips-tdep.o -TM_FILE= tm-mips.h diff --git a/gdb/config/mips/mipsm3.mh b/gdb/config/mips/mipsm3.mh deleted file mode 100644 index e049d682a39..00000000000 --- a/gdb/config/mips/mipsm3.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Little endian MIPS machine such as pmax -# running Mach 3.0 operating system - -XDEPFILES= core-aout.o -NATDEPFILES= mipsm3-nat.o m3-nat.o -XM_FILE= xm-mipsm3.h -NAT_FILE= ../nm-m3.h diff --git a/gdb/config/mips/mipsm3.mt b/gdb/config/mips/mipsm3.mt deleted file mode 100644 index 66856d16c04..00000000000 --- a/gdb/config/mips/mipsm3.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: Little-endian MIPS machine such as pmax -# running Mach 3.0 operating system -TDEPFILES= mips-tdep.o -TM_FILE= tm-mipsm3.h diff --git a/gdb/config/mips/mipsv4.mh b/gdb/config/mips/mipsv4.mh deleted file mode 100644 index 61d0ce2245a..00000000000 --- a/gdb/config/mips/mipsv4.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Mips running SVR4 -XM_FILE= xm-mipsv4.h -NAT_FILE= ../nm-sysv4.h -NATDEPFILES= fork-child.o mipsv4-nat.o corelow.o core-regset.o solib.o solib-svr4.o \ - procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/gdb/config/mips/mipsv4.mt b/gdb/config/mips/mipsv4.mt deleted file mode 100644 index 6d3b47d024a..00000000000 --- a/gdb/config/mips/mipsv4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: MIPS running SVR4 -TDEPFILES= mips-tdep.o -TM_FILE= tm-mipsv4.h diff --git a/gdb/config/mips/news-mips.mh b/gdb/config/mips/news-mips.mh deleted file mode 100644 index 620fbaad7c0..00000000000 --- a/gdb/config/mips/news-mips.mh +++ /dev/null @@ -1,4 +0,0 @@ -# Host: Big-endian MIPS machine such as Sony News -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o mips-nat.o -XM_FILE= xm-news-mips.h -NAT_FILE= nm-news-mips.h diff --git a/gdb/config/mips/nm-irix3.h b/gdb/config/mips/nm-irix3.h deleted file mode 100644 index 5cd2da35b6e..00000000000 --- a/gdb/config/mips/nm-irix3.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Definitions for SGI irix3 native support. - Copyright 1991, 1992, 1993, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Don't need special routines for Irix v3 -- we can use infptrace.c */ -#undef FETCH_INFERIOR_REGISTERS - -#define U_REGS_OFFSET 0 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - argument regs. a0 (CALL_ARG0) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); - -/* Is this really true or is this just a leftover from a DECstation - config file? */ - -#define ONE_PROCESS_WRITETEXT diff --git a/gdb/config/mips/nm-irix4.h b/gdb/config/mips/nm-irix4.h deleted file mode 100644 index 894d33f3cf6..00000000000 --- a/gdb/config/mips/nm-irix4.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Definitions for native support of irix4. - - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * Let's use /debug instead of all this dangerous mucking about - * with ptrace(), which seems *extremely* fragile, anyway. - */ -#define USE_PROC_FS -#define CTL_PROC_NAME_FMT "/debug/%d" -#define AS_PROC_NAME_FMT "/debug/%d" -#define MAP_PROC_NAME_FMT "/debug/%d" -#define STATUS_PROC_NAME_FMT "/debug/%d" - -/* Don't need special routines for the SGI -- we can use infptrace.c */ -#undef FETCH_INFERIOR_REGISTERS - -#define U_REGS_OFFSET 0 - -/* Is this really true or is this just a leftover from a DECstation - config file? */ - -#define ONE_PROCESS_WRITETEXT - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* Temporary new watchpoint stuff */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - ((type) == bp_hardware_watchpoint) - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. */ - -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_pid) -extern int procfs_stopped_by_watchpoint (int); - -#define HAVE_NONSTEPPABLE_WATCHPOINT - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, LEN, TYPE, 0) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, 0, 0, 0) -extern int procfs_set_watchpoint (int, CORE_ADDR, int, int, int); - -#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 diff --git a/gdb/config/mips/nm-irix5.h b/gdb/config/mips/nm-irix5.h deleted file mode 100644 index 1b22e17d414..00000000000 --- a/gdb/config/mips/nm-irix5.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Definitions for native support of irix5. - - Copyright 1993, 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-sysv4.h" -#undef IN_SOLIB_DYNSYM_RESOLVE_CODE - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. */ - -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_pid) -extern int procfs_stopped_by_watchpoint (int); - -#define HAVE_NONSTEPPABLE_WATCHPOINT - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, LEN, TYPE, 0) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, 0, 0, 0) -extern int procfs_set_watchpoint (int, CORE_ADDR, int, int, int); - -#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 diff --git a/gdb/config/mips/nm-mips.h b/gdb/config/mips/nm-mips.h deleted file mode 100644 index 7b61d83e6b9..00000000000 --- a/gdb/config/mips/nm-mips.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Native definitions for GDB on DECstations, Sony News. and MIPS Riscos systems - Copyright 1986, 1987, 1989, 1992, 1995, 1996, 2000 - Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - argument regs. a0 (CALL_ARG0) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); diff --git a/gdb/config/mips/nm-news-mips.h b/gdb/config/mips/nm-news-mips.h deleted file mode 100644 index 9f80eb55709..00000000000 --- a/gdb/config/mips/nm-news-mips.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1993, 1996 Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NEWS_MIPS_H -#define NM_NEWS_MIPS_H 1 - -/* Needed for RISC NEWS core files. */ -#include <machine/machparam.h> -#include <sys/types.h> -#define KERNEL_U_ADDR UADDR - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < 38) addr = (NBPG*UPAGES) + (regno - 38)*sizeof(int);\ - else addr = 0; /* ..somewhere in the pcb */ - -/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ -#define ONE_PROCESS_WRITETEXT - -#include "mips/nm-mips.h" - -/* Apparently not in <sys/types.h> */ -typedef int pid_t; - -#endif /* NM_NEWS_MIPS_H */ diff --git a/gdb/config/mips/nm-riscos.h b/gdb/config/mips/nm-riscos.h deleted file mode 100644 index 7f68b677092..00000000000 --- a/gdb/config/mips/nm-riscos.h +++ /dev/null @@ -1,60 +0,0 @@ -/* This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* MIPS running RISC/os 4.52C. */ - -#define PCB_OFFSET(FIELD) ((int)&((struct user*)0)->u_pcb.FIELD) - -/* RISC/os 5.0 defines this in machparam.h. */ -#include <bsd43/machine/machparam.h> -#define NBPG BSD43_NBPG -#define UPAGES BSD43_UPAGES - -/* Where is this used? I don't see any uses in mips-nat.c, and I don't think - the uses in infptrace.c are used if FETCH_INFERIOR_REGISTERS is defined. - Does the compiler react badly to "extern CORE_ADDR kernel_u_addr" (even - if never referenced)? */ -#define KERNEL_U_ADDR BSD43_UADDR - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < FP0_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*((regno)+EF_AT-1); \ - else if (regno < PC_REGNUM) \ - addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \ - else if (regno == PS_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_SR; \ - else if (regno == BADVADDR_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_BADVADDR; \ - else if (regno == LO_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_MDLO; \ - else if (regno == HI_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_MDHI; \ - else if (regno == CAUSE_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_CAUSE; \ - else if (regno == PC_REGNUM) \ - addr = UPAGES*NBPG-EF_SIZE+4*EF_EPC; \ - else if (regno < FCRCS_REGNUM) \ - addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \ - else if (regno == FCRCS_REGNUM) \ - addr = PCB_OFFSET(pcb_fpc_csr); \ - else if (regno == FCRIR_REGNUM) \ - addr = PCB_OFFSET(pcb_fpc_eir); \ - else \ - addr = 0; - -#include "mips/nm-mips.h" - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ -#define FETCH_INFERIOR_REGISTERS diff --git a/gdb/config/mips/riscos.mh b/gdb/config/mips/riscos.mh deleted file mode 100644 index 6a3192f382b..00000000000 --- a/gdb/config/mips/riscos.mh +++ /dev/null @@ -1,16 +0,0 @@ -# Host: MIPS running RISC/os - -XM_FILE= xm-riscos.h - -NAT_FILE= nm-riscos.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o mips-nat.o - -MH_CFLAGS=-Wf,-XNh10000 - -# ptrace(2) apparently has problems in the BSD environment. No workaround is -# known except to select the sysv environment. Could we use /proc instead? -# These "sysv environments" and "bsd environments" often end up being a pain. -# -# This is not part of CFLAGS because perhaps not all C compilers have this -# option. -CC= cc -systype sysv diff --git a/gdb/config/mips/tm-bigmips.h b/gdb/config/mips/tm-bigmips.h deleted file mode 100644 index 7a5a6b816c1..00000000000 --- a/gdb/config/mips/tm-bigmips.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1990, 1994, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips.h" diff --git a/gdb/config/mips/tm-bigmips64.h b/gdb/config/mips/tm-bigmips64.h deleted file mode 100644 index 9f171eef11c..00000000000 --- a/gdb/config/mips/tm-bigmips64.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Target machine parameters for MIPS r4000 - Copyright 1994, 2000 Free Software Foundation, Inc. - Contributed by Ian Lance Taylor (ian@cygnus.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips64.h" diff --git a/gdb/config/mips/tm-embed.h b/gdb/config/mips/tm-embed.h deleted file mode 100644 index 300e549aea1..00000000000 --- a/gdb/config/mips/tm-embed.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 1993, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips.h" - -#undef DEFAULT_MIPS_TYPE -#define DEFAULT_MIPS_TYPE "r3051" - -/* Watchpoint support */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ - -#define target_insert_watchpoint(addr, len, type) \ - remote_mips_set_watchpoint (addr, len, type) -int remote_mips_set_watchpoint (CORE_ADDR addr, int len, int type); - -#define target_remove_watchpoint(addr, len, type) \ - remote_mips_remove_watchpoint (addr, len, type) -int remote_mips_remove_watchpoint (CORE_ADDR addr, int len, int type); - -/* We need to remove watchpoints when stepping, else we hit them again! */ - -#define HAVE_NONSTEPPABLE_WATCHPOINT - -int remote_mips_stopped_by_watchpoint (void); -#define STOPPED_BY_WATCHPOINT(w) remote_mips_stopped_by_watchpoint () - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - remote_mips_can_use_hardware_watchpoint(cnt) -int remote_mips_can_use_hardware_watchpoint (int cnt); diff --git a/gdb/config/mips/tm-embed64.h b/gdb/config/mips/tm-embed64.h deleted file mode 100644 index 630b8e02516..00000000000 --- a/gdb/config/mips/tm-embed64.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips64.h" diff --git a/gdb/config/mips/tm-embedl.h b/gdb/config/mips/tm-embedl.h deleted file mode 100644 index d53f5c86228..00000000000 --- a/gdb/config/mips/tm-embedl.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips.h" diff --git a/gdb/config/mips/tm-embedl64.h b/gdb/config/mips/tm-embedl64.h deleted file mode 100644 index c76c612ac9d..00000000000 --- a/gdb/config/mips/tm-embedl64.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips64.h" diff --git a/gdb/config/mips/tm-irix3.h b/gdb/config/mips/tm-irix3.h deleted file mode 100644 index 11859e59a5d..00000000000 --- a/gdb/config/mips/tm-irix3.h +++ /dev/null @@ -1,82 +0,0 @@ -/* Target machine description for SGI Iris under Irix, for GDB. - Copyright 1990, 1991, 1992, 1993, 1995, 1999 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips.h" - -/* SGI's assembler doesn't grok dollar signs in identifiers. - So we use dots instead. This item must be coordinated with G++. */ -#undef CPLUS_MARKER -#define CPLUS_MARKER '.' - -/* Redefine register numbers for SGI. */ - -#undef NUM_REGS -#undef MIPS_REGISTER_NAMES -#undef FP0_REGNUM -#undef PC_REGNUM -#undef HI_REGNUM -#undef LO_REGNUM -#undef CAUSE_REGNUM -#undef BADVADDR_REGNUM -#undef FCRCS_REGNUM -#undef FCRIR_REGNUM - -/* Number of machine registers */ - -#define NUM_REGS 71 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define MIPS_REGISTER_NAMES \ - { "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \ - "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \ - "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \ - "t8", "t9", "k0", "k1", "gp", "sp", "fp", "ra", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",\ - "pc", "cause", "bad", "hi", "lo", "fsr", "fir" \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define FP0_REGNUM 32 /* Floating point register 0 (single float) */ -#define PC_REGNUM 64 /* Contains program counter */ -#define CAUSE_REGNUM 65 /* describes last exception */ -#define BADVADDR_REGNUM 66 /* bad vaddr for addressing exception */ -#define HI_REGNUM 67 /* Multiple/divide temp */ -#define LO_REGNUM 68 /* ... */ -#define FCRCS_REGNUM 69 /* FP control/status */ -#define FCRIR_REGNUM 70 /* FP implementation/revision */ - -/* Offsets for register values in _sigtramp frame. - sigcontext is immediately above the _sigtramp frame on Irix. */ -#define SIGFRAME_BASE 0x0 -#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4) -#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4) -#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4) diff --git a/gdb/config/mips/tm-irix5.h b/gdb/config/mips/tm-irix5.h deleted file mode 100644 index 49b842fb7f1..00000000000 --- a/gdb/config/mips/tm-irix5.h +++ /dev/null @@ -1,85 +0,0 @@ -/* Target machine description for SGI Iris under Irix 5, for GDB. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-irix3.h" - -/* FIXME: cagney/2000-04-04: Testing the _MIPS_SIM_NABI32 and - _MIPS_SIM in a tm-*.h file is simply wrong! Those are - host-dependant macros (provided by /usr/include) and stop any - chance of the target being cross compiled */ -#if defined (_MIPS_SIM_NABI32) && _MIPS_SIM == _MIPS_SIM_NABI32 -/* - * Irix 6 (n32 ABI) has 32-bit GP regs and 64-bit FP regs - */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES (MIPS_NUMREGS * 8 + (NUM_REGS - MIPS_NUMREGS) * MIPS_REGSIZE) - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - (((N) < FP0_REGNUM) ? (N) * MIPS_REGSIZE : \ - ((N) < FP0_REGNUM + 32) ? \ - FP0_REGNUM * MIPS_REGSIZE + \ - ((N) - FP0_REGNUM) * sizeof(double) : \ - 32 * sizeof(double) + ((N) - 32) * MIPS_REGSIZE) - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_double \ - : ((N) == 32 /*SR*/) ? builtin_type_uint32 \ - : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \ - : builtin_type_int) - -#undef MIPS_LAST_ARG_REGNUM -#define MIPS_LAST_ARG_REGNUM 11 /* N32 uses R4 through R11 for args */ - -/* MIPS_STACK_ARGSIZE -- how many bytes does a pushed function arg take - up on the stack? For the n32 ABI, eight bytes are reserved for each - register. Like MIPS_SAVED_REGSIZE but different. */ -#define MIPS_DEFAULT_STACK_ARGSIZE 8 - -/* N32 does not reserve home space for registers used to carry - parameters. */ -#define MIPS_REGS_HAVE_HOME_P 0 - -/* Force N32 ABI as the default. */ -#define MIPS_DEFAULT_ABI MIPS_ABI_N32 - -#endif /* N32 */ - - -/* The signal handler trampoline is called _sigtramp. */ -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name)) - -/* Irix 5 saves a full 64 bits for each register. We skip 2 * 4 to - get to the saved PC (the register mask and status register are both - 32 bits) and then another 4 to get to the lower 32 bits. We skip - the same 4 bytes, plus the 8 bytes for the PC to get to the - registers, and add another 4 to get to the lower 32 bits. We skip - 8 bytes per register. */ -#undef SIGFRAME_PC_OFF -#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4 + 4) -#undef SIGFRAME_REGSAVE_OFF -#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 4) -#undef SIGFRAME_FPREGSAVE_OFF -#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 32 * 8 + 4) -#define SIGFRAME_REG_SIZE 8 diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h deleted file mode 100644 index 3ae560a4079..00000000000 --- a/gdb/config/mips/tm-mips.h +++ /dev/null @@ -1,516 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Per Bothner (bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin (af@cs.cmu.edu) at CMU.. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_MIPS_H -#define TM_MIPS_H 1 - -#define GDB_MULTI_ARCH 1 - -struct frame_info; -struct symbol; -struct type; -struct value; - -#include <bfd.h> -#include "coff/sym.h" /* Needed for PDR below. */ -#include "coff/symconst.h" - -#if !defined (MIPS_EABI) -#define MIPS_EABI 0 -#endif - -/* PC should be masked to remove possible MIPS16 flag */ -#if !defined (GDB_TARGET_MASK_DISAS_PC) -#define GDB_TARGET_MASK_DISAS_PC(addr) UNMAKE_MIPS16_ADDR(addr) -#endif -#if !defined (GDB_TARGET_UNMASK_DISAS_PC) -#define GDB_TARGET_UNMASK_DISAS_PC(addr) MAKE_MIPS16_ADDR(addr) -#endif - -/* The name of the usual type of MIPS processor that is in the target - system. */ - -#define DEFAULT_MIPS_TYPE "generic" - -/* Remove useless bits from an instruction address. */ - -#define ADDR_BITS_REMOVE(addr) mips_addr_bits_remove(addr) -CORE_ADDR mips_addr_bits_remove (CORE_ADDR addr); - -/* Remove useless bits from the stack pointer. */ - -#define TARGET_READ_SP() ADDR_BITS_REMOVE (read_register (SP_REGNUM)) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Return non-zero if PC points to an instruction which will cause a step - to execute both the instruction at PC and an instruction at PC+4. */ -extern int mips_step_skips_delay (CORE_ADDR); -#define STEP_SKIPS_DELAY_P (1) -#define STEP_SKIPS_DELAY(pc) (mips_step_skips_delay (pc)) - -/* Are we currently handling a signal */ - -extern int in_sigtramp (CORE_ADDR, char *); -#define IN_SIGTRAMP(pc, name) in_sigtramp(pc, name) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* The size of a register. This is predefined in tm-mips64.h. We - can't use REGISTER_SIZE because that is used for various other - things. */ - -#ifndef MIPS_REGSIZE -#define MIPS_REGSIZE 4 -#endif - -/* Number of machine registers */ - -#ifndef NUM_REGS -#define NUM_REGS 90 -#endif - -/* Given the register index, return the name of the corresponding - register. */ -extern char *mips_register_name (int regnr); -#define REGISTER_NAME(i) mips_register_name (i) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#ifndef MIPS_REGISTER_NAMES -#define MIPS_REGISTER_NAMES \ - { "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \ - "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \ - "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \ - "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra", \ - "sr", "lo", "hi", "bad", "cause","pc", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",\ - "fsr", "fir", "fp", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - } -#endif - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define ZERO_REGNUM 0 /* read-only register, always 0 */ -#define V0_REGNUM 2 /* Function integer return value */ -#define A0_REGNUM 4 /* Loc of first arg during a subr call */ -#if MIPS_EABI -#define MIPS_LAST_ARG_REGNUM 11 /* EABI uses R4 through R11 for args */ -#else -#define MIPS_LAST_ARG_REGNUM 7 /* old ABI uses R4 through R7 for args */ -#endif -#define T9_REGNUM 25 /* Contains address of callee in PIC */ -#define SP_REGNUM 29 /* Contains address of top of stack */ -#define RA_REGNUM 31 /* Contains return address value */ -#define PS_REGNUM 32 /* Contains processor status */ -#define HI_REGNUM 34 /* Multiple/divide temp */ -#define LO_REGNUM 33 /* ... */ -#define BADVADDR_REGNUM 35 /* bad vaddr for addressing exception */ -#define CAUSE_REGNUM 36 /* describes last exception */ -#define PC_REGNUM 37 /* Contains program counter */ -#define FP0_REGNUM 38 /* Floating point register 0 (single float) */ -#define FPA0_REGNUM (FP0_REGNUM+12) /* First float argument register */ -#if MIPS_EABI /* EABI uses F12 through F19 for args */ -#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+19) -#else /* old ABI uses F12 through F15 for args */ -#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+15) -#endif -#define FCRCS_REGNUM 70 /* FP control/status */ -#define FCRIR_REGNUM 71 /* FP implementation/revision */ -#define FP_REGNUM 72 /* Pseudo register that contains true address of executing stack frame */ -#define UNUSED_REGNUM 73 /* Never used, FIXME */ -#define FIRST_EMBED_REGNUM 74 /* First CP0 register for embedded use */ -#define PRID_REGNUM 89 /* Processor ID */ -#define LAST_EMBED_REGNUM 89 /* Last one */ - -/* Define DO_REGISTERS_INFO() to do machine-specific formatting - of register dumps. */ - -#define DO_REGISTERS_INFO(_regnum, fp) mips_do_registers_info(_regnum, fp) -extern void mips_do_registers_info (int, int); - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES (NUM_REGS*MIPS_REGSIZE) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) * MIPS_REGSIZE) - -/* Number of bytes of storage in the actual machine representation for - register N. NOTE: This indirectly defines the register size - transfered by the GDB protocol. */ - -extern int mips_register_raw_size (int reg_nr); -#define REGISTER_RAW_SIZE(N) (mips_register_raw_size ((N))) - - -/* Covert between the RAW and VIRTUAL registers. - - Some MIPS (SR, FSR, FIR) have a `raw' size of MIPS_REGSIZE but are - really 32 bit registers. This is a legacy of the 64 bit MIPS GDB - protocol which transfers 64 bits for 32 bit registers. */ - -extern int mips_register_convertible (int reg_nr); -#define REGISTER_CONVERTIBLE(N) (mips_register_convertible ((N))) - - -void mips_register_convert_to_virtual (int reg_nr, struct type *virtual_type, - char *raw_buf, char *virt_buf); -#define REGISTER_CONVERT_TO_VIRTUAL(N,VIRTUAL_TYPE,RAW_BUF,VIRT_BUF) \ - mips_register_convert_to_virtual (N,VIRTUAL_TYPE,RAW_BUF,VIRT_BUF) - -void mips_register_convert_to_raw (struct type *virtual_type, int reg_nr, - char *virt_buf, char *raw_buf); -#define REGISTER_CONVERT_TO_RAW(VIRTUAL_TYPE,N,VIRT_BUF,RAW_BUF) \ - mips_register_convert_to_raw (VIRTUAL_TYPE,N,VIRT_BUF,RAW_BUF) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (N)) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type of data in - register N. */ - -#ifndef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_float \ - : ((N) == 32 /*SR*/) ? builtin_type_uint32 \ - : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \ - : builtin_type_int) -#endif - -/* All mips targets store doubles in a register pair with the least - significant register in the lower numbered register. - If the target is big endian, double register values need conversion - between memory and register formats. */ - -#define REGISTER_CONVERT_TO_TYPE(n, type, buffer) \ - do {if (TARGET_BYTE_ORDER == BIG_ENDIAN \ - && REGISTER_RAW_SIZE (n) == 4 \ - && (n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 \ - && TYPE_CODE(type) == TYPE_CODE_FLT \ - && TYPE_LENGTH(type) == 8) { \ - char __temp[4]; \ - memcpy (__temp, ((char *)(buffer))+4, 4); \ - memcpy (((char *)(buffer))+4, (buffer), 4); \ - memcpy (((char *)(buffer)), __temp, 4); }} while (0) - -#define REGISTER_CONVERT_FROM_TYPE(n, type, buffer) \ - do {if (TARGET_BYTE_ORDER == BIG_ENDIAN \ - && REGISTER_RAW_SIZE (n) == 4 \ - && (n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 \ - && TYPE_CODE(type) == TYPE_CODE_FLT \ - && TYPE_LENGTH(type) == 8) { \ - char __temp[4]; \ - memcpy (__temp, ((char *)(buffer))+4, 4); \ - memcpy (((char *)(buffer))+4, (buffer), 4); \ - memcpy (((char *)(buffer)), __temp, 4); }} while (0) - -/* Store the address of the place in which to copy the structure the - subroutine will return. Handled by mips_push_arguments. */ - -#define STORE_STRUCT_RETURN(addr, sp) -/**/ - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. XXX floats */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - mips_extract_return_value(TYPE, REGBUF, VALBUF) -extern void mips_extract_return_value (struct type *, char[], char *); - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - mips_store_return_value(TYPE, VALBUF) -extern void mips_store_return_value (struct type *, char *); - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ -/* The address is passed in a0 upon entry to the function, but when - the function exits, the compiler has copied the value to v0. This - convention is specified by the System V ABI, so I think we can rely - on it. */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (extract_address (REGBUF + REGISTER_BYTE (V0_REGNUM), \ - REGISTER_RAW_SIZE (V0_REGNUM))) - -extern use_struct_convention_fn mips_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p, type) mips_use_struct_convention (gcc_p, type) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#define FRAME_CHAIN(thisframe) (CORE_ADDR) mips_frame_chain (thisframe) -extern CORE_ADDR mips_frame_chain (struct frame_info *); - -/* Define other aspects of the stack frame. */ - - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -/* We handle this differently for mips, and maybe we should not */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) (0) - -/* Saved Pc. */ - -#define FRAME_SAVED_PC(FRAME) (mips_frame_saved_pc(FRAME)) -extern CORE_ADDR mips_frame_saved_pc (struct frame_info *); - -#define FRAME_ARGS_ADDRESS(fi) (fi)->frame - -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#define FRAME_NUM_ARGS(fi) (mips_frame_num_args(fi)) -extern int mips_frame_num_args (struct frame_info *); - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_INIT_SAVED_REGS(frame_info) \ - do { \ - if ((frame_info)->saved_regs == NULL) \ - mips_find_saved_regs (frame_info); \ - (frame_info)->saved_regs[SP_REGNUM] = (frame_info)->frame; \ - } while (0) -extern void mips_find_saved_regs (struct frame_info *); - - -/* Things needed for making the inferior call functions. */ - -/* Stack must be aligned on 32-bit boundaries when synthesizing - function calls. We don't need STACK_ALIGN, PUSH_ARGUMENTS will - handle it. */ - -extern CORE_ADDR mips_push_arguments (int, struct value **, CORE_ADDR, int, - CORE_ADDR); -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - (mips_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr))) - -extern CORE_ADDR mips_push_return_address (CORE_ADDR pc, CORE_ADDR sp); -#define PUSH_RETURN_ADDRESS(PC, SP) (mips_push_return_address ((PC), (SP))) - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME mips_push_dummy_frame() -extern void mips_push_dummy_frame (void); - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME mips_pop_frame() -extern void mips_pop_frame (void); - -#define CALL_DUMMY_START_OFFSET (0) - -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) - -/* When calling functions on Irix 5 (or any MIPS SVR4 ABI compliant - platform), $t9 ($25) (Dest_Reg) contains the address of the callee - (used for PIC). It doesn't hurt to do this on other systems; $t9 - will be ignored. */ -#define FIX_CALL_DUMMY(dummyname, start_sp, fun, nargs, args, rettype, gcc_p) \ - write_register(T9_REGNUM, fun) - -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT - -#define CALL_DUMMY_ADDRESS() (mips_call_dummy_address ()) -extern CORE_ADDR mips_call_dummy_address (void); - -/* There's a mess in stack frame creation. See comments in blockframe.c - near reference to INIT_FRAME_PC_FIRST. */ - -#define INIT_FRAME_PC(fromleaf, prev) /* nada */ - -#define INIT_FRAME_PC_FIRST(fromleaf, prev) \ - mips_init_frame_pc_first(fromleaf, prev) -extern void mips_init_frame_pc_first (int, struct frame_info *); - -/* Special symbol found in blocks associated with routines. We can hang - mips_extra_func_info_t's off of this. */ - -#define MIPS_EFI_SYMBOL_NAME "__GDB_EFI_INFO__" -extern void ecoff_relocate_efi (struct symbol *, CORE_ADDR); - -/* Specific information about a procedure. - This overlays the MIPS's PDR records, - mipsread.c (ab)uses this to save memory */ - -typedef struct mips_extra_func_info - { - long numargs; /* number of args to procedure (was iopt) */ - bfd_vma high_addr; /* upper address bound */ - long frame_adjust; /* offset of FP from SP (used on MIPS16) */ - PDR pdr; /* Procedure descriptor record */ - } - *mips_extra_func_info_t; - -extern void mips_init_extra_frame_info (int fromleaf, struct frame_info *); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) \ - mips_init_extra_frame_info(fromleaf, fci) - -extern void mips_print_extra_frame_info (struct frame_info *frame); -#define PRINT_EXTRA_FRAME_INFO(fi) \ - mips_print_extra_frame_info (fi) - -/* It takes two values to specify a frame on the MIPS. - - In fact, the *PC* is the primary value that sets up a frame. The - PC is looked up to see what function it's in; symbol information - from that function tells us which register is the frame pointer - base, and what offset from there is the "virtual frame pointer". - (This is usually an offset from SP.) On most non-MIPS machines, - the primary value is the SP, and the PC, if needed, disambiguates - multiple functions with the same SP. But on the MIPS we can't do - that since the PC is not stored in the same part of the frame every - time. This does not seem to be a very clever way to set up frames, - but there is nothing we can do about that. */ - -#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv) -extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *); - -/* Select the default mips disassembler */ - -#define TM_PRINT_INSN_MACH 0 - - -/* These are defined in mdebugread.c and are used in mips-tdep.c */ -extern CORE_ADDR sigtramp_address, sigtramp_end; -extern void fixup_sigtramp (void); - -/* Defined in mips-tdep.c and used in remote-mips.c */ -extern char *mips_read_processor_type (void); - -/* Functions for dealing with MIPS16 call and return stubs. */ -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) mips_in_call_stub (pc, name) -#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) mips_in_return_stub (pc, name) -#define SKIP_TRAMPOLINE_CODE(pc) mips_skip_stub (pc) -#define IGNORE_HELPER_CALL(pc) mips_ignore_helper (pc) -extern int mips_in_call_stub (CORE_ADDR pc, char *name); -extern int mips_in_return_stub (CORE_ADDR pc, char *name); -extern CORE_ADDR mips_skip_stub (CORE_ADDR pc); -extern int mips_ignore_helper (CORE_ADDR pc); - -#ifndef TARGET_MIPS -#define TARGET_MIPS -#endif - -/* Definitions and declarations used by mips-tdep.c and remote-mips.c */ -#define MIPS_INSTLEN 4 /* Length of an instruction */ -#define MIPS16_INSTLEN 2 /* Length of an instruction on MIPS16 */ -#define MIPS_NUMREGS 32 /* Number of integer or float registers */ -typedef unsigned long t_inst; /* Integer big enough to hold an instruction */ - -/* MIPS16 function addresses are odd (bit 0 is set). Here are some - macros to test, set, or clear bit 0 of addresses. */ -#define IS_MIPS16_ADDR(addr) ((addr) & 1) -#define MAKE_MIPS16_ADDR(addr) ((addr) | 1) -#define UNMAKE_MIPS16_ADDR(addr) ((addr) & ~1) - -#endif /* TM_MIPS_H */ - -/* Macros for setting and testing a bit in a minimal symbol that - marks it as 16-bit function. The MSB of the minimal symbol's - "info" field is used for this purpose. This field is already - being used to store the symbol size, so the assumption is - that the symbol size cannot exceed 2^31. - - ELF_MAKE_MSYMBOL_SPECIAL - tests whether an ELF symbol is "special", i.e. refers - to a 16-bit function, and sets a "special" bit in a - minimal symbol to mark it as a 16-bit function - MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol - MSYMBOL_SIZE returns the size of the minimal symbol, i.e. - the "info" field with the "special" bit masked out - */ - -#define ELF_MAKE_MSYMBOL_SPECIAL(sym,msym) \ - { \ - if (((elf_symbol_type *)(sym))->internal_elf_sym.st_other == STO_MIPS16) { \ - MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000); \ - SYMBOL_VALUE_ADDRESS (msym) |= 1; \ - } \ - } - -#define MSYMBOL_IS_SPECIAL(msym) \ - (((long) MSYMBOL_INFO (msym) & 0x80000000) != 0) -#define MSYMBOL_SIZE(msym) \ - ((long) MSYMBOL_INFO (msym) & 0x7fffffff) - - -/* Command to set the processor type. */ -extern void mips_set_processor_type_command (char *, int); - - -/* MIPS sign extends addresses */ -#define POINTER_TO_ADDRESS(TYPE,BUF) (signed_pointer_to_address (TYPE, BUF)) -#define ADDRESS_TO_POINTER(TYPE,BUF,ADDR) (address_to_signed_pointer (TYPE, BUF, ADDR)) diff --git a/gdb/config/mips/tm-mips64.h b/gdb/config/mips/tm-mips64.h deleted file mode 100644 index 510ad05c0bc..00000000000 --- a/gdb/config/mips/tm-mips64.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Target machine parameters for MIPS r4000 - Copyright 1994, 1996, 1997, 1998, 2000 Free Software Foundation, Inc. - Contributed by Ian Lance Taylor (ian@cygnus.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Use eight byte registers. */ -#define MIPS_REGSIZE 8 - -/* define 8 byte register type */ -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_double \ - : ((N) == 32 /*SR*/) ? builtin_type_uint32 \ - : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \ - : builtin_type_long_long) - -/* Load double words in CALL_DUMMY. */ -#define OP_LDFPR 065 /* ldc1 */ -#define OP_LDGPR 067 /* ld */ - -/* Get the basic MIPS definitions. */ -#include "tm-mips.h" diff --git a/gdb/config/mips/tm-mipsm3.h b/gdb/config/mips/tm-mipsm3.h deleted file mode 100644 index 19ae028c604..00000000000 --- a/gdb/config/mips/tm-mipsm3.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Definitions to make GDB run on a mips box under Mach 3.0 - Copyright 1992, 1993, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Mach specific definitions for little endian mips (e.g. pmax) - * running Mach 3.0 - * - * Author: Jukka Virtanen <jtv@hut.fi> - */ - -/* Include common definitions for Mach3 systems */ -#include "nm-m3.h" - -/* Define offsets to access CPROC stack when it does not have - * a kernel thread. - */ - -/* From mk/user/threads/mips/csw.s */ -#define SAVED_FP (12*4) -#define SAVED_PC (13*4) -#define SAVED_BYTES (14*4) - -/* Using these, define our offsets to items strored in - * cproc_switch in csw.s - */ -#define MACHINE_CPROC_SP_OFFSET SAVED_BYTES -#define MACHINE_CPROC_PC_OFFSET SAVED_PC -#define MACHINE_CPROC_FP_OFFSET SAVED_FP - -/* Thread flavors used in setting the Trace state. - - * In <mach/machine/thread_status.h> - */ -#define TRACE_FLAVOR MIPS_EXC_STATE -#define TRACE_FLAVOR_SIZE MIPS_EXC_STATE_COUNT -#define TRACE_SET(x,state) ((struct mips_exc_state *)state)->cause = EXC_SST; -#define TRACE_CLEAR(x,state) 0 - -/* Mach supports attach/detach */ -#define ATTACH_DETACH 1 - -#include "mips/tm-mips.h" - -/* Address of end of user stack space. - * for MACH, see <machine/vmparam.h> - */ -#undef STACK_END_ADDR -#define STACK_END_ADDR USRSTACK - -/* Output registers in tabular format */ -#define TABULAR_REGISTER_OUTPUT diff --git a/gdb/config/mips/tm-mipsv4.h b/gdb/config/mips/tm-mipsv4.h deleted file mode 100644 index d1cc21ca1e8..00000000000 --- a/gdb/config/mips/tm-mipsv4.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Target machine description for MIPS running SVR4, for GDB. - Copyright 1994, 1995, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips.h" -#include "tm-sysv4.h" - -/* The signal handler trampoline is called _sigtramp. */ -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name)) - -/* On entry to the signal handler trampoline, an ucontext is already - pushed on the stack. We can get at the saved registers via the - mcontext which is contained within the ucontext. */ -#define SIGFRAME_BASE 0 -#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 40) -#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 40 + 35 * 4) -#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 40 + 36 * 4) - -/* Use the alternate method of determining valid frame chains. */ -#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) - -/* Convert a DWARF register number to a gdb REGNUM. */ -#define DWARF_REG_TO_REGNUM(num) ((num) < 32 ? (num) : (num)+FP0_REGNUM-32) diff --git a/gdb/config/mips/tm-tx39.h b/gdb/config/mips/tm-tx39.h deleted file mode 100644 index d6fbd29ad33..00000000000 --- a/gdb/config/mips/tm-tx39.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright 1993, 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips.h" - -#undef MIPS_REGISTER_NAMES -#define MIPS_REGISTER_NAMES \ - { "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \ - "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \ - "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \ - "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra", \ - "sr", "lo", "hi", "bad", "cause","pc", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "config", "cache", "debug", "depc", "epc", "" \ - } diff --git a/gdb/config/mips/tm-tx39l.h b/gdb/config/mips/tm-tx39l.h deleted file mode 100644 index 0c6d32b85f1..00000000000 --- a/gdb/config/mips/tm-tx39l.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright 1993, 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips.h" - -#undef MIPS_REGISTER_NAMES -#define MIPS_REGISTER_NAMES \ - { "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \ - "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \ - "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \ - "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra", \ - "sr", "lo", "hi", "bad", "cause","pc", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "config", "cache", "debug", "depc", "epc", "" \ - } diff --git a/gdb/config/mips/tm-vr4100.h b/gdb/config/mips/tm-vr4100.h deleted file mode 100644 index 9c4472b0510..00000000000 --- a/gdb/config/mips/tm-vr4100.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips64.h" diff --git a/gdb/config/mips/tm-vr4300.h b/gdb/config/mips/tm-vr4300.h deleted file mode 100644 index 728c73135e5..00000000000 --- a/gdb/config/mips/tm-vr4300.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1993, 1995, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips64.h" diff --git a/gdb/config/mips/tm-vr4300el.h b/gdb/config/mips/tm-vr4300el.h deleted file mode 100644 index e7e56805dfb..00000000000 --- a/gdb/config/mips/tm-vr4300el.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1993, 1995, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips64.h" diff --git a/gdb/config/mips/tm-vr4xxx.h b/gdb/config/mips/tm-vr4xxx.h deleted file mode 100644 index 9c4472b0510..00000000000 --- a/gdb/config/mips/tm-vr4xxx.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips64.h" diff --git a/gdb/config/mips/tm-vr4xxxel.h b/gdb/config/mips/tm-vr4xxxel.h deleted file mode 100644 index 7f2e4cd2d04..00000000000 --- a/gdb/config/mips/tm-vr4xxxel.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1998, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips64.h" diff --git a/gdb/config/mips/tm-vr5000.h b/gdb/config/mips/tm-vr5000.h deleted file mode 100644 index 0d68345d093..00000000000 --- a/gdb/config/mips/tm-vr5000.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-bigmips64.h" diff --git a/gdb/config/mips/tm-vr5000el.h b/gdb/config/mips/tm-vr5000el.h deleted file mode 100644 index 7fae087d24b..00000000000 --- a/gdb/config/mips/tm-vr5000el.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips64.h" diff --git a/gdb/config/mips/tm-vxmips.h b/gdb/config/mips/tm-vxmips.h deleted file mode 100644 index e4ef2b6a2bd..00000000000 --- a/gdb/config/mips/tm-vxmips.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Target machine description for VxWorks MIPS's, for GDB, the GNU debugger. - Copyright 1996, 1999 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mips/tm-mips.h" -#include "tm-vxworks.h" - -/* FIXME: These are almost certainly wrong. */ - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (NUM_REGS) diff --git a/gdb/config/mips/tm-wince.h b/gdb/config/mips/tm-wince.h deleted file mode 100644 index 2cb7e494e11..00000000000 --- a/gdb/config/mips/tm-wince.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Definitions to make GDB run on a Windows CE system. - - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_WINCE_H -#define TM_WINCE_H 1 - -#include "mips/tm-mips.h" - -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P 1 -#define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p) - -void wince_software_single_step (unsigned int, int); -#undef TARGET_BYTE_ORDER_SELECTABLE -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -#endif /* TM_WINCE_H */ diff --git a/gdb/config/mips/tx39.mt b/gdb/config/mips/tx39.mt deleted file mode 100644 index 8b4c1a92c24..00000000000 --- a/gdb/config/mips/tx39.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o dve3900-rom.o monitor.o dsrec.o -TM_FILE= tm-tx39.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/tx39l.mt b/gdb/config/mips/tx39l.mt deleted file mode 100644 index 35083293d45..00000000000 --- a/gdb/config/mips/tx39l.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian mips board, typically an IDT. -TDEPFILES= mips-tdep.o remote-mips.o dve3900-rom.o monitor.o dsrec.o -TM_FILE= tm-tx39l.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr4100.mt b/gdb/config/mips/vr4100.mt deleted file mode 100644 index c5ae4f94a6d..00000000000 --- a/gdb/config/mips/vr4100.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr4100.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr4300.mt b/gdb/config/mips/vr4300.mt deleted file mode 100644 index 22cb25eb425..00000000000 --- a/gdb/config/mips/vr4300.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr4300.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr4300el.mt b/gdb/config/mips/vr4300el.mt deleted file mode 100644 index cff7241597b..00000000000 --- a/gdb/config/mips/vr4300el.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Little-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr4300el.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr4xxx.mt b/gdb/config/mips/vr4xxx.mt deleted file mode 100644 index 4c79ec7552d..00000000000 --- a/gdb/config/mips/vr4xxx.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr4xxx.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr4xxxel.mt b/gdb/config/mips/vr4xxxel.mt deleted file mode 100644 index 5124dd75461..00000000000 --- a/gdb/config/mips/vr4xxxel.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Big-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr4xxxel.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vr5000.mt b/gdb/config/mips/vr5000.mt deleted file mode 100644 index eaf7a2a0b3f..00000000000 --- a/gdb/config/mips/vr5000.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: Big-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr5000.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a -GDBSERVER_DEPFILES= low-sim.o -GDBSERVER_LIBS = ../../sim/mips/libsim.a ../../bfd/libbfd.a ../../libiberty/libiberty.a -lm ../../intl/libintl.a diff --git a/gdb/config/mips/vr5000el.mt b/gdb/config/mips/vr5000el.mt deleted file mode 100644 index 99687edcefc..00000000000 --- a/gdb/config/mips/vr5000el.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Little-endian SIM monitor board. -TDEPFILES= mips-tdep.o remote-mips.o -TM_FILE= tm-vr5000el.h -SIM_OBS = remote-sim.o -SIM = ../sim/mips/libsim.a diff --git a/gdb/config/mips/vxmips.mt b/gdb/config/mips/vxmips.mt deleted file mode 100644 index a20cf96ab72..00000000000 --- a/gdb/config/mips/vxmips.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: MIPS running VxWorks -TDEPFILES= mips-tdep.o remote-vx.o remote-vxmips.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vxmips.h diff --git a/gdb/config/mips/wince.mt b/gdb/config/mips/wince.mt deleted file mode 100644 index a404b1cec8b..00000000000 --- a/gdb/config/mips/wince.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Little-endian MIPS machine such as DECstation. -TDEPFILES= mips-tdep.o wince.o -TM_FILE= tm-wince.h -MT_CFLAGS=-DMIPS -U_X86_ -U_M_IX86 -U__i386__ -U__i486__ -U__i586__ -U__i686__ -DUNICODE -D_WIN32_WCE -DWINCE_STUB='"${target_alias}-stub.exe"' -WIN32LIBS=-lrapi diff --git a/gdb/config/mips/xm-irix3.h b/gdb/config/mips/xm-irix3.h deleted file mode 100644 index 88ad4452c84..00000000000 --- a/gdb/config/mips/xm-irix3.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright 1991, 1993, 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is for the iris. */ - -#define HAVE_TERMIO - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Override register locations in upage for SGI machines */ -#undef REGISTER_U_ADDR -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < PC_REGNUM) \ - addr = regno; \ - else \ - addr = regno + NSIG_HNDLRS; /* Skip over signal handlers */ diff --git a/gdb/config/mips/xm-irix4.h b/gdb/config/mips/xm-irix4.h deleted file mode 100644 index 8e0bfb539ef..00000000000 --- a/gdb/config/mips/xm-irix4.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Definitions for irix4 hosting support. - - Copyright 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is for the iris. */ - -#include "mips/xm-irix3.h" - -#define BROKEN_SIGINFO_H /* <sys/siginfo.h> si_pid & si_uid are bogus */ - -/* Irix 4.0.1 and later have termios. Not sure about earlier versions. */ -#undef HAVE_TERMIO -#define HAVE_TERMIOS - -/* This enables reliable signals (and the associated setjmp/longjmp), and gives - bsdish prototypes for getpgrp/setpgrg/setgroups and initgroups. */ -#define _BSD_COMPAT diff --git a/gdb/config/mips/xm-irix5.h b/gdb/config/mips/xm-irix5.h deleted file mode 100644 index 24c625af369..00000000000 --- a/gdb/config/mips/xm-irix5.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Definitions for irix5 hosting support. - - Copyright 1993, 1994, 1995, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "xm-sysv4.h" - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Override register locations in upage for SGI machines */ -#undef REGISTER_U_ADDR -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < PC_REGNUM) \ - addr = regno; \ - else \ - addr = regno + NSIG_HNDLRS; /* Skip over signal handlers */ - -/* This enables reliable signals (and the associated setjmp/longjmp), and gives - bsdish prototypes for getpgrp/setpgrg/setgroups and initgroups. */ -#define _BSD_COMPAT diff --git a/gdb/config/mips/xm-mips.h b/gdb/config/mips/xm-mips.h deleted file mode 100644 index f7e5f3cfe9c..00000000000 --- a/gdb/config/mips/xm-mips.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1993, 1994, 1995, 1996, 1998 - Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - -#ifdef ultrix -/* Needed for DECstation core files. */ -#include <machine/param.h> -#define KERNEL_U_ADDR UADDR - -/* Native Ultrix cc has broken long long support. */ -#ifndef __GNUC__ -#undef CC_HAS_LONG_LONG -#endif -#endif - -#if ! defined (__STDC__) && ! defined (offsetof) -#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER) -#endif - -/* Only used for core files on DECstations. - First four registers at u.u_ar0 are saved arguments, and - there is no r0 saved. Float registers are saved - in u_pcb.pcb_fpregs, not relative to u.u_ar0. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - { \ - if (regno < FP0_REGNUM) \ - addr = blockend + sizeof(int) * (4 + regno - 1); \ - else \ - addr = offsetof (struct user, u_pcb.pcb_fpregs[0]) + \ - sizeof (int) * (regno - FP0_REGNUM); \ - } - -/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ -#define ONE_PROCESS_WRITETEXT - -/* HAVE_SGTTY also works, last we tried. - - But we have termios, at least as of Ultrix 4.2A, so use it. */ -#define HAVE_TERMIOS diff --git a/gdb/config/mips/xm-mipsm3.h b/gdb/config/mips/xm-mipsm3.h deleted file mode 100644 index c11f11fd99d..00000000000 --- a/gdb/config/mips/xm-mipsm3.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1993 Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - -#define KERNEL_U_ADDR 0 /* Not needed. */ - -/* Only used for core files on DECstations. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < 38) addr = (NBPG*UPAGES) + (regno - 38)*sizeof(int);\ - else addr = 0; /* ..somewhere in the pcb */ diff --git a/gdb/config/mips/xm-mipsv4.h b/gdb/config/mips/xm-mipsv4.h deleted file mode 100644 index af60741bc08..00000000000 --- a/gdb/config/mips/xm-mipsv4.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Definitions for MIPS running SVR4 hosting support. - - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "xm-sysv4.h" - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/mips/xm-news-mips.h b/gdb/config/mips/xm-news-mips.h deleted file mode 100644 index 0f032d7e5b9..00000000000 --- a/gdb/config/mips/xm-news-mips.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Definitions to make GDB run on a mips box under 4.3bsd. - Copyright 1986, 1987, 1989, 1993, 1994, 1995 - Free Software Foundation, Inc. - Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin - and by Alessandro Forin(af@cs.cmu.edu) at CMU - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER BIG_ENDIAN -#endif diff --git a/gdb/config/mips/xm-riscos.h b/gdb/config/mips/xm-riscos.h deleted file mode 100644 index acffc875c4a..00000000000 --- a/gdb/config/mips/xm-riscos.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Copyright 1993, 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HAVE_TERMIO - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER BIG_ENDIAN -#endif - -#define USG 1 - -/* setjmp.h requires uid_t. */ -#include <sys/types.h> diff --git a/gdb/config/mn10200/mn10200.mt b/gdb/config/mn10200/mn10200.mt deleted file mode 100644 index c85a2fb6884..00000000000 --- a/gdb/config/mn10200/mn10200.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Matsushita mn10200 -TDEPFILES= mn10200-tdep.o -TM_FILE= tm-mn10200.h - -SIM_OBS = remote-sim.o -SIM = ../sim/mn10200/libsim.a diff --git a/gdb/config/mn10200/tm-mn10200.h b/gdb/config/mn10200/tm-mn10200.h deleted file mode 100644 index 7018d5662c2..00000000000 --- a/gdb/config/mn10200/tm-mn10200.h +++ /dev/null @@ -1,219 +0,0 @@ -/* Parameters for execution on a Matsushita mn10200 processor. - Copyright 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. - - Contributed by Geoffrey Noer <noer@cygnus.com> - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* FIXME: cagney/2001-03-01: The below macros refer to functions - declared in "regcache.h". The ``correct fix'' is to convert those - macros into functions. */ -#include "regcache.h" - -/* The mn10200 is little endian. */ -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* ints are only 16bits on the mn10200. */ -#undef TARGET_INT_BIT -#define TARGET_INT_BIT 16 - -/* The mn10200 doesn't support long long types. */ -#undef TARGET_LONG_LONG_BIT -#define TARGET_LONG_LONG_BIT 32 - -/* The mn10200 doesn't support double or long double either. */ -#undef TARGET_DOUBLE_BIT -#undef TARGET_LONG_DOUBLE_BIT -#define TARGET_DOUBLE_BIT 32 -#define TARGET_LONG_DOUBLE_BIT 32 - -/* Not strictly correct, but the machine independent code is not - ready to handle any of the basic sizes not being a power of two. */ -#undef TARGET_PTR_BIT -#define TARGET_PTR_BIT 32 - -/* The mn10200 really has 24 bit registers but the simulator reads/writes - them as 32bit values, so we claim they're 32bits each. This may have - to be tweaked if the Matsushita emulator/board really deals with them - as 24bits each. */ -#define REGISTER_SIZE 4 - -#define MAX_REGISTER_RAW_SIZE REGISTER_SIZE -#define NUM_REGS 11 - -#define REGISTER_BYTES (NUM_REGS * REGISTER_SIZE) - -#define REGISTER_NAMES \ -{ "d0", "d1", "d2", "d3", "a0", "a1", "a2", "sp", \ - "pc", "mdr", "psw"} - -#define FP_REGNUM 6 -#define SP_REGNUM 7 -#define PC_REGNUM 8 -#define MDR_REGNUM 9 -#define PSW_REGNUM 10 - -/* Treat the registers as 32bit values. */ -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_long - -#define REGISTER_BYTE(REG) ((REG) * REGISTER_SIZE) -#define REGISTER_VIRTUAL_SIZE(REG) REGISTER_SIZE -#define REGISTER_RAW_SIZE(REG) REGISTER_SIZE - -#define MAX_REGISTER_VIRTUAL_SIZE REGISTER_SIZE - -/* The breakpoint instruction must be the same size as te smallest - instruction in the instruction set. - - The Matsushita mn10x00 processors have single byte instructions - so we need a single byte breakpoint. Matsushita hasn't defined - one, so we defined it ourselves. - - 0xff is the only available single byte insn left on the mn10200. */ -#define BREAKPOINT {0xff} - -#define FUNCTION_START_OFFSET 0 - -#define DECR_PC_AFTER_BREAK 0 - -/* Stacks grow the normal way. */ -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -#define SAVED_PC_AFTER_CALL(frame) \ - (read_memory_integer (read_register (SP_REGNUM), REGISTER_SIZE) & 0xffffff) - -struct frame_info; -struct frame_saved_regs; -struct type; -struct value; - -#define EXTRA_FRAME_INFO struct frame_saved_regs fsr; int status; int stack_size; - -extern void mn10200_init_extra_frame_info (struct frame_info *); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) mn10200_init_extra_frame_info (fi) -#define INIT_FRAME_PC(x,y) - -extern void mn10200_frame_find_saved_regs (struct frame_info *, - struct frame_saved_regs *); -#define FRAME_FIND_SAVED_REGS(fi, regaddr) regaddr = fi->fsr - -extern CORE_ADDR mn10200_frame_chain (struct frame_info *); -#define FRAME_CHAIN(fi) mn10200_frame_chain (fi) -#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid (FP, FI) - -extern CORE_ADDR mn10200_find_callers_reg (struct frame_info *, int); -extern CORE_ADDR mn10200_frame_saved_pc (struct frame_info *); -#define FRAME_SAVED_PC(FI) (mn10200_frame_saved_pc (FI)) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - { \ - if (TYPE_LENGTH (TYPE) > 8) \ - internal_error (__FILE__, __LINE__, "failed internal consistency check"); \ - else if (TYPE_LENGTH (TYPE) > 2 && TYPE_CODE (TYPE) != TYPE_CODE_PTR) \ - { \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE (0), 2); \ - memcpy (VALBUF + 2, REGBUF + REGISTER_BYTE (1), 2); \ - } \ - else if (TYPE_CODE (TYPE) == TYPE_CODE_PTR)\ - { \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE (4), TYPE_LENGTH (TYPE)); \ - } \ - else \ - { \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE (0), TYPE_LENGTH (TYPE)); \ - } \ - } - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - extract_address (REGBUF + REGISTER_BYTE (4), \ - REGISTER_RAW_SIZE (4)) - -#define STORE_RETURN_VALUE(TYPE, VALBUF) \ - { \ - if (TYPE_LENGTH (TYPE) > 8) \ - internal_error (__FILE__, __LINE__, "failed internal consistency check"); \ - else if (TYPE_LENGTH (TYPE) > 2 && TYPE_CODE (TYPE) != TYPE_CODE_PTR) \ - { \ - write_register_bytes (REGISTER_BYTE (0), VALBUF, 2); \ - write_register_bytes (REGISTER_BYTE (1), VALBUF + 2, 2); \ - } \ - else if (TYPE_CODE (TYPE) == TYPE_CODE_PTR)\ - { \ - write_register_bytes (REGISTER_BYTE (4), VALBUF, TYPE_LENGTH (TYPE)); \ - } \ - else \ - { \ - write_register_bytes (REGISTER_BYTE (0), VALBUF, TYPE_LENGTH (TYPE)); \ - } \ - } - - -extern CORE_ADDR mn10200_store_struct_return (CORE_ADDR addr, CORE_ADDR sp); -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - (SP) = mn10200_store_struct_return (STRUCT_ADDR, SP) - -extern CORE_ADDR mn10200_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (mn10200_skip_prologue (pc)) - -#define FRAME_ARGS_SKIP 0 - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) -#define FRAME_NUM_ARGS(fi) (-1) - -extern void mn10200_pop_frame (struct frame_info *); -#define POP_FRAME mn10200_pop_frame (get_current_frame ()) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_ADDRESS() entry_point_address () - -extern CORE_ADDR mn10200_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) mn10200_push_return_address (PC, SP) - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () - -extern CORE_ADDR -mn10200_push_arguments (int, struct value **, CORE_ADDR, - unsigned char, CORE_ADDR); -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (mn10200_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -#define REG_STRUCT_HAS_ADDR(gcc_p,TYPE) \ - (TYPE_LENGTH (TYPE) > 8) - -extern use_struct_convention_fn mn10200_use_struct_convention; -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) mn10200_use_struct_convention (GCC_P, TYPE) - -/* Override the default get_saved_register function with - one that takes account of generic CALL_DUMMY frames. */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -/* Define this for Wingdb */ -#define TARGET_MN10200 diff --git a/gdb/config/mn10300/mn10300.mt b/gdb/config/mn10300/mn10300.mt deleted file mode 100644 index fc503bdeef3..00000000000 --- a/gdb/config/mn10300/mn10300.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Matsushita mn10300 -TDEPFILES= mn10300-tdep.o -TM_FILE= tm-mn10300.h - -SIM_OBS = remote-sim.o -SIM = ../sim/mn10300/libsim.a diff --git a/gdb/config/mn10300/tm-mn10300.h b/gdb/config/mn10300/tm-mn10300.h deleted file mode 100644 index 33e22ba1dbd..00000000000 --- a/gdb/config/mn10300/tm-mn10300.h +++ /dev/null @@ -1,170 +0,0 @@ -/* Parameters for execution on a Matsushita mn10300 processor. - Copyright 1996, 1997, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - - Contributed by Geoffrey Noer <noer@cygnus.com> - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDB_MULTI_ARCH 1 - -/* The mn10300 is little endian. */ -#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN - -/* All registers are 32bits (phew!). */ -#if !GDB_MULTI_ARCH -#define REGISTER_SIZE 4 -#define MAX_REGISTER_RAW_SIZE 4 -#define NUM_REGS 32 -#endif - -#if !GDB_MULTI_ARCH -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int -#endif - -#if !GDB_MULTI_ARCH -#define REGISTER_BYTE(REG) ((REG) * 4) -#define REGISTER_VIRTUAL_SIZE(REG) 4 -#define REGISTER_RAW_SIZE(REG) 4 -#endif - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -#define REGISTER_BYTES (NUM_REGS * REGISTER_SIZE) - -#define D2_REGNUM 2 -#define D3_REGNUM 3 -#define A2_REGNUM 6 -#define A3_REGNUM 7 -#define SP_REGNUM 8 -#define PC_REGNUM 9 -#define MDR_REGNUM 10 -#define PSW_REGNUM 11 -#define LIR_REGNUM 12 -#define LAR_REGNUM 13 -#define E0_REGNUM 15 - -/* Pseudo register that contains true address of executing stack frame */ -#define FP_REGNUM 31 - -/* BREAKPOINT_FROM_PC uses the program counter value to determine the - breakpoint that should be used */ -extern breakpoint_from_pc_fn mn10300_breakpoint_from_pc; -#define BREAKPOINT_FROM_PC(pcptr, lenptr) mn10300_breakpoint_from_pc (pcptr, lenptr) - -#define FUNCTION_START_OFFSET 0 - -#define DECR_PC_AFTER_BREAK 0 - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -extern CORE_ADDR mn10300_saved_pc_after_call (struct frame_info *frame); -#define SAVED_PC_AFTER_CALL(frame) \ - mn10300_saved_pc_after_call (frame) - -struct frame_info; -struct type; -struct value; - -extern void mn10300_init_extra_frame_info (struct frame_info *); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) mn10300_init_extra_frame_info (fi) -#define INIT_FRAME_PC /* Not necessary */ - -#define FRAME_INIT_SAVED_REGS(fi) /* handled by init_extra_frame_info */ - -extern CORE_ADDR mn10300_frame_chain (struct frame_info *); -#define FRAME_CHAIN(fi) mn10300_frame_chain (fi) -#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid (FP, FI) - -extern CORE_ADDR mn10300_find_callers_reg (struct frame_info *, int); -extern CORE_ADDR mn10300_frame_saved_pc (struct frame_info *); -#define FRAME_SAVED_PC(FI) (mn10300_frame_saved_pc (FI)) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -extern void mn10300_extract_return_value (struct type *type, char *regbuf, - char *valbuf); -#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - mn10300_extract_return_value (TYPE, REGBUF, VALBUF) - -CORE_ADDR mn10300_extract_struct_value_address (char *regbuf); -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - mn10300_extract_struct_value_address (REGBUF) - -void mn10300_store_return_value (struct type *type, char *valbuf); -#define STORE_RETURN_VALUE(TYPE, VALBUF) \ - mn10300_store_return_value (TYPE, VALBUF) - - -extern CORE_ADDR mn10300_store_struct_return (CORE_ADDR addr, CORE_ADDR sp); -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - (mn10300_store_struct_return (STRUCT_ADDR, SP)) - -extern CORE_ADDR mn10300_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (mn10300_skip_prologue (pc)) - -#define FRAME_ARGS_SKIP 0 - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) -#define FRAME_NUM_ARGS(fi) (-1) - -extern void mn10300_pop_frame (struct frame_info *); -#define POP_FRAME mn10300_pop_frame (get_current_frame ()) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_ADDRESS() entry_point_address () - -#define TARGET_READ_FP() read_sp () - -extern CORE_ADDR mn10300_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) mn10300_push_return_address (PC, SP) - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () -#define SAVE_DUMMY_FRAME_TOS(SP) generic_save_dummy_frame_tos (SP) - -extern CORE_ADDR -mn10300_push_arguments (int, struct value **, CORE_ADDR, - int, CORE_ADDR); -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (mn10300_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -#define REG_STRUCT_HAS_ADDR(gcc_p,TYPE) \ - (TYPE_LENGTH (TYPE) > 8) - -extern use_struct_convention_fn mn10300_use_struct_convention; -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) mn10300_use_struct_convention (GCC_P, TYPE) - -/* override the default get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -/* Cons up virtual frame pointer for trace */ -extern void mn10300_virtual_frame_pointer (CORE_ADDR, long *, long *); -#define TARGET_VIRTUAL_FRAME_POINTER(PC, REGP, OFFP) \ - mn10300_virtual_frame_pointer ((PC), (REGP), (OFFP)) diff --git a/gdb/config/nm-gnu.h b/gdb/config/nm-gnu.h deleted file mode 100644 index 339df614c79..00000000000 --- a/gdb/config/nm-gnu.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Common declarations for the GNU Hurd - - Copyright 1995, 1996, 1998, 1999 Free Software Foundation, Inc. - - Written by Miles Bader <miles@gnu.ai.mit.edu> - - The GNU Hurd is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - The GNU Hurd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef __NM_GNU_H__ -#define __NM_GNU_H__ - -#include <unistd.h> -#include <mach.h> -#include <mach/exception.h> - -extern char *gnu_target_pid_to_str (int pid); - -/* Before storing, we need to read all the registers. */ -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Don't do wait_for_inferior on attach. */ -#define ATTACH_NO_WAIT - -/* Use SVR4 style shared library support */ -#define SVR4_SHARED_LIBS -#include "solib.h" -#define NO_CORE_OPS - -#endif /* __NM_GNU_H__ */ diff --git a/gdb/config/nm-linux.h b/gdb/config/nm-linux.h deleted file mode 100644 index 131fd502fc4..00000000000 --- a/gdb/config/nm-linux.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Linux is svr4ish but not that much */ -#undef USE_PROC_FS - -/* Tell gdb that we can attach and detach other processes */ -#define ATTACH_DETACH - -/* We define this if link.h is available, because with ELF we use SVR4 style - shared libraries. */ - -#ifdef HAVE_LINK_H -#define SVR4_SHARED_LIBS -#include "solib.h" /* Support for shared libraries. */ -#endif - -/* Support for the glibc linuxthreads package. */ - -struct objfile; - -/* Hook to look at new objfiles (shared libraries) */ -extern void linuxthreads_new_objfile (struct objfile *objfile); - -/* Method to print a human-readable thread description */ -extern char *linuxthreads_pid_to_str (int pid); - -extern int linuxthreads_prepare_to_proceed (int step); -#define PREPARE_TO_PROCEED(select_it) linuxthreads_prepare_to_proceed (1) - -/* Defined to make stepping-over-breakpoints be thread-atomic. */ -#define USE_THREAD_STEP_NEEDED 1 - -/* Macros to extract process id and thread id from a composite pid/tid. - Allocate lower 19 bits for process id, next 12 bits for thread id, and - one bit for a flag to indicate a user thread vs. a kernel thread. */ -#define PIDGET(PID) (((PID) & 0xffff)) -#define TIDGET(PID) (((PID) & 0x7fffffff) >> 16) -#define MERGEPID(PID, TID) (((PID) & 0xffff) | ((TID) << 16)) - -/* Use elf_gregset_t and elf_fpregset_t, rather than - gregset_t and fpregset_t. */ - -#define GDB_GREGSET_T elf_gregset_t -#define GDB_FPREGSET_T elf_fpregset_t diff --git a/gdb/config/nm-lynx.h b/gdb/config/nm-lynx.h deleted file mode 100644 index 034d2a0acf9..00000000000 --- a/gdb/config/nm-lynx.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Native-dependent definitions for LynxOS. - Copyright 1993, 1994, 1995, 1996, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_LYNX_H -#define NM_LYNX_H - -#include <sys/conf.h> -#include <sys/kernel.h> -/* sys/kernel.h should define this, but doesn't always, sigh. */ -#ifndef __LYNXOS -#define __LYNXOS -#endif -#include <sys/mem.h> -#include <sys/signal.h> -#include <sys/time.h> -#include <sys/resource.h> -#include <sys/itimer.h> -#include <sys/file.h> -#include <sys/proc.h> -#include "gdbthread.h" - -/* This is the amount to subtract from u.u_ar0 to get the offset in - the core file of the register values. */ - -#define KERNEL_U_ADDR USRSTACK - -#undef FLOAT_INFO /* No float info yet */ - -/* As of LynxOS 2.2.2 (beta 8/15/94), this is int. Previous versions seem to - have had no prototype, so I'm not sure why GDB used to define this to - char *. */ -#define PTRACE_ARG3_TYPE int - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* Thread ID of stopped thread. */ - -#define WIFTID(x) (((union wait *)&x)->w_tid) - -/* Override child_wait in inftarg.c */ - -#define CHILD_WAIT - -/* Override child_resume in infptrace.c */ - -#define CHILD_RESUME - -/* Override child_thread_alive in intarg.c */ - -#define CHILD_THREAD_ALIVE - -#include "target.h" - -extern int child_wait (int pid, struct target_waitstatus *status); - -/* Lynx needs a special definition of this so that we can - print out the pid and thread number seperately. */ - - -/* override child_pid_to_str in inftarg.c */ -#define CHILD_PID_TO_STR -extern char *lynx_pid_to_str (int pid); - -#endif /* NM_LYNX_H */ diff --git a/gdb/config/nm-m3.h b/gdb/config/nm-m3.h deleted file mode 100644 index a2fbd530ce9..00000000000 --- a/gdb/config/nm-m3.h +++ /dev/null @@ -1,125 +0,0 @@ -/* Mach 3.0 common definitions and global vars. - - Copyright 1992, 1993, 1994, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_M3_H -#define NM_M3_H - -#include <mach.h> - -/* Mach3 doesn't declare errno in <errno.h>. */ -extern int errno; - -/* Task port of our debugged inferior. */ - -extern task_t inferior_task; - -/* Thread port of the current thread in the inferior. */ - -extern thread_t current_thread; - -/* If nonzero, we must suspend/abort && resume threads - * when setting or getting the state. - */ -extern int must_suspend_thread; - -#define PREPARE_TO_PROCEED(select_it) mach3_prepare_to_proceed(select_it) - -/* Try to get the privileged host port for authentication to machid - - * If you can get this, you may debug anything on this host. - * - * If you can't, gdb gives it's own task port as the - * authentication port - */ -#define mach_privileged_host_port() task_by_pid(-1) - -/* - * This is the MIG ID number of the emulator/server bsd_execve() RPC call. - * - * It SHOULD never change, but if it does, gdb `run' - * command won't work until you fix this define. - * - */ -#define MIG_EXEC_SYSCALL_ID 101000 - -/* If our_message_port gets a msg with this ID, - * GDB suspends it's inferior and enters command level. - * (Useful at least if ^C does not work) - */ -#define GDB_MESSAGE_ID_STOP 0x41151 - -/* wait3 WNOHANG is defined in <sys/wait.h> but - * for some reason gdb does not want to include - * that file. - * - * If your system defines WNOHANG differently, this has to be changed. - */ -#define WNOHANG 1 - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Check if the inferior exists */ -#define MACH_ERROR_NO_INFERIOR \ - do if (!MACH_PORT_VALID (inferior_task)) \ - error ("Inferior task does not exist."); while(0) - -/* Error handler for mach calls */ -#define CHK(str,ret) \ - do if (ret != KERN_SUCCESS) \ - error ("Gdb %s [%d] %s : %s\n",__FILE__,__LINE__,str, \ - mach_error_string(ret)); while(0) - -/* This is from POE9 emulator/emul_stack.h - */ -/* - * Top of emulator stack holds link and reply port. - */ -struct emul_stack_top - { - struct emul_stack_top *link; - mach_port_t reply_port; - }; - -#define EMULATOR_STACK_SIZE (4096*4) - -#define THREAD_ALLOWED_TO_BREAK(mid) mach_thread_for_breakpoint (mid) - -#define THREAD_PARSE_ID(arg) mach_thread_parse_id (arg) - -#define THREAD_OUTPUT_ID(mid) mach_thread_output_id (mid) - -#define ATTACH_TO_THREAD attach_to_thread - -/* Don't do wait_for_inferior on attach. */ -#define ATTACH_NO_WAIT - -/* Do Mach 3 dependent operations when ^C or a STOP is requested */ -#define DO_QUIT() mach3_quit () - -#if 0 -/* This is bogus. It is NOT OK to quit out of target_wait. */ -/* If in mach_msg() and ^C is typed set immediate_quit */ -#define REQUEST_QUIT() mach3_request_quit () -#endif - -#endif /* NM_M3_H */ diff --git a/gdb/config/nm-nbsd.h b/gdb/config/nm-nbsd.h deleted file mode 100644 index 29112881b3e..00000000000 --- a/gdb/config/nm-nbsd.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Native-dependent definitions for NetBSD. - Copyright 1994, 1996, 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#include <machine/vmparam.h> - -#define KERNEL_U_ADDR USRSTACK - -#define PTRACE_ARG3_TYPE char* - -#define FETCH_INFERIOR_REGISTERS - -#define ATTACH_DETACH - -#include "solib.h" /* Support for shared libraries. */ -#if defined (SVR4_SHARED_LIBS) -#include "elf/common.h" /* Additional ELF shared library info. */ -#endif - -#if !defined (SVR4_SHARED_LIBS) - -/* make structure definitions match up with those expected in solib.c */ -#define link_object sod -#define lo_name sod_name -#define lo_library sod_library -#define lo_unused sod_reserved -#define lo_major sod_major -#define lo_minor sod_minor -#define lo_next sod_next - -#define link_map so_map -#define lm_addr som_addr -#define lm_name som_path -#define lm_next som_next -#define lm_lop som_sod -#define lm_lob som_sodbase -#define lm_rwt som_write -#define lm_ld som_dynamic -#define lm_lpd som_spd - -#define link_dynamic_2 section_dispatch_table -#define ld_loaded sdt_loaded -#define ld_need sdt_sods -#define ld_rules sdt_filler1 -#define ld_got sdt_got -#define ld_plt sdt_plt -#define ld_rel sdt_rel -#define ld_hash sdt_hash -#define ld_stab sdt_nzlist -#define ld_stab_hash sdt_filler2 -#define ld_buckets sdt_buckets -#define ld_symbols sdt_strings -#define ld_symb_size sdt_str_sz -#define ld_text sdt_text_sz -#define ld_plt_sz sdt_plt_sz - -#define rtc_symb rt_symbol -#define rtc_sp rt_sp -#define rtc_next rt_next - -#define ld_debug so_debug -#define ldd_version dd_version -#define ldd_in_debugger dd_in_debugger -#define ldd_sym_loaded dd_sym_loaded -#define ldd_bp_addr dd_bpt_addr -#define ldd_bp_inst dd_bpt_shadow -#define ldd_cp dd_cc - -#define link_dynamic _dynamic -#define ld_version d_version -#define ldd d_debug -#define ld_un d_un -#define ld_2 d_sdt - -#endif diff --git a/gdb/config/nm-sysv4.h b/gdb/config/nm-sysv4.h deleted file mode 100644 index 4b4f09897bc..00000000000 --- a/gdb/config/nm-sysv4.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Definitions for running gdb on a host machine running any flavor of SVR4. - Copyright 1991, 1992, 1993, 1998 Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Use SVR4 style shared library support */ - -#define SVR4_SHARED_LIBS -#include "solib.h" - -/* SVR4 has /proc support, so use it instead of ptrace. */ - -#define USE_PROC_FS - -/* SVR4 machines can easily do attach and detach via /proc (procfs.c) - support */ - -#define ATTACH_DETACH diff --git a/gdb/config/none/nm-none.h b/gdb/config/none/nm-none.h deleted file mode 100644 index 7647bdb1d6d..00000000000 --- a/gdb/config/none/nm-none.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Defines needed when configuring for "none". - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ diff --git a/gdb/config/none/none.mh b/gdb/config/none/none.mh deleted file mode 100644 index 33d5e4a3768..00000000000 --- a/gdb/config/none/none.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: "no target". This can be used to build you -# a Makefile that only runs administrative commands like 'clean', -# 'gdb.tar.Z', etc. -NAT_FILE= nm-none.h -XM_FILE= xm-none.h diff --git a/gdb/config/none/none.mt b/gdb/config/none/none.mt deleted file mode 100644 index 300e2dcd05f..00000000000 --- a/gdb/config/none/none.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: "no target". -# This can be used to build you a Makefile that only runs administrative -# commands like 'clean', 'gdb.tar.Z', etc. -TM_FILE= tm-none.h diff --git a/gdb/config/none/tm-none.h b/gdb/config/none/tm-none.h deleted file mode 100644 index 3db049a2cd4..00000000000 --- a/gdb/config/none/tm-none.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Defines needed when configuring for "none". - Copyright 1993, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This define is needed so that "gcc -MM" doesn't get errors and fail on - source files that use the value of INNER_THAN in preprocessor lines. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) diff --git a/gdb/config/none/xm-none.h b/gdb/config/none/xm-none.h deleted file mode 100644 index 7647bdb1d6d..00000000000 --- a/gdb/config/none/xm-none.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Defines needed when configuring for "none". - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ diff --git a/gdb/config/ns32k/merlin.mh b/gdb/config/ns32k/merlin.mh deleted file mode 100644 index f9c3e7b8a6a..00000000000 --- a/gdb/config/ns32k/merlin.mh +++ /dev/null @@ -1,16 +0,0 @@ -# Host: Merlin running utek 2.1 -XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o -XM_FILE= xm-merlin.h - -# FIXME: M_INSTALL is gone from the gdb makefile. If anyone cares -# about the Merlin anymore, and the bug which inspired -# SHELL_FILE/gdb-sh is still there, will need to reinstate it. Also, -# this should be done for native only. - -# See SHELL_FILE in xm-merlin.h for a explanation of this. - -# FIXME: This should use $prefix, but only if SHELL_FILE does too. - -M_INSTALL=cp /bin/sh /usr/local/lib/gdb-sh; \ -chmod ogu+rw /usr/local/lib/gdb-sh -M_UNINSTALL = rm -f /usr/local/lib/gdb-sh diff --git a/gdb/config/ns32k/merlin.mt b/gdb/config/ns32k/merlin.mt deleted file mode 100644 index b346077344e..00000000000 --- a/gdb/config/ns32k/merlin.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Merlin running utek 2.1 -TDEPFILES= ns32k-tdep.o -TM_FILE= tm-merlin.h diff --git a/gdb/config/ns32k/nbsd.mh b/gdb/config/ns32k/nbsd.mh deleted file mode 100644 index 711cbe4f05c..00000000000 --- a/gdb/config/ns32k/nbsd.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: PC532 running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/ns32k/nbsd.mt b/gdb/config/ns32k/nbsd.mt deleted file mode 100644 index 6eb86378a43..00000000000 --- a/gdb/config/ns32k/nbsd.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: PC532 running NetBSD -TDEPFILES= ns32k-tdep.o -TM_FILE= tm-nbsd.h - -GDBSERVER_DEPFILES= low-nbsd.o diff --git a/gdb/config/ns32k/nm-nbsd.h b/gdb/config/ns32k/nm-nbsd.h deleted file mode 100644 index c2c81b7203f..00000000000 --- a/gdb/config/ns32k/nm-nbsd.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Native-dependent definitions for ns32k running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSD_H -#define NM_NBSD_H - -/* Get generic NetBSD native definitions. */ -#include "nm-nbsd.h" - -#if 0 -#define FLOAT_INFO { extern ns32k_float_info(); ns32k_float_info(); } -#endif - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = ns32k_register_u_addr ((blockend),(regno)); - -extern int ns32k_register_u_addr (int, int); - -#endif /* NM_NBSD_H */ diff --git a/gdb/config/ns32k/nm-umax.h b/gdb/config/ns32k/nm-umax.h deleted file mode 100644 index f86706d4c89..00000000000 --- a/gdb/config/ns32k/nm-umax.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Definitions to make GDB run on an encore under umax 4.2 - Copyright 1987, 1989, 1992, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands... */ -#define ATTACH_DETACH - -/* Offset of registers within u area. */ -#define U_REGS_OFFSET 0 - -/* called from register_addr() -- blockend not used for now */ -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ \ - switch (regno) { \ - case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: \ - addr = PU_R0 - (regno * sizeof (int)); break; \ - case SP_REGNUM: \ - addr = PU_SP; break; \ - case PC_REGNUM: \ - addr = PU_PC; break; \ - case FP_REGNUM: \ - addr = PU_FP; break; \ - case PS_REGNUM: \ - addr = PU_PSL; break; \ - case FPS_REGNUM: \ - addr = PU_FSR; break; \ - case FP0_REGNUM + 0: case FP0_REGNUM + 1: \ - case FP0_REGNUM + 2: case FP0_REGNUM + 3: \ - case FP0_REGNUM + 4: case FP0_REGNUM + 5: \ - case FP0_REGNUM + 6: case FP0_REGNUM + 7: \ - addr = PU_F0 + (regno - FP0_REGNUM) * sizeof (float); break; \ - case LP0_REGNUM + 0: case LP0_REGNUM + 1: \ - case LP0_REGNUM + 2: case LP0_REGNUM + 3: \ - addr = PU_F0 + (regno - LP0_REGNUM) * sizeof (double); break; \ - default: \ - printf ("bad argument to REGISTER_U_ADDR %d\n", regno); \ - internal_error (__FILE__, __LINE__, "failed internal consistency check"); \ - } \ -} diff --git a/gdb/config/ns32k/ns32km3.mh b/gdb/config/ns32k/ns32km3.mh deleted file mode 100644 index 7f0992afa40..00000000000 --- a/gdb/config/ns32k/ns32km3.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: ns32k running Mach3 - -XDEPFILES= -NATDEPFILES= m3-nat.o ns32km3-nat.o fork-child.o corelow.o core-aout.o -NAT_CLIBS= -L/usr/mach/lib -lnetname -lmachid -lmach -XM_FILE= xm-ns32km3.h -NAT_FILE= nm-m3.h diff --git a/gdb/config/ns32k/ns32km3.mt b/gdb/config/ns32k/ns32km3.mt deleted file mode 100644 index 9391176fc56..00000000000 --- a/gdb/config/ns32k/ns32km3.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: ns32k with a.out on Mach 3 -TDEPFILES= ns32k-tdep.o -TM_FILE= tm-ns32km3.h diff --git a/gdb/config/ns32k/tm-merlin.h b/gdb/config/ns32k/tm-merlin.h deleted file mode 100644 index 096e6f3e283..00000000000 --- a/gdb/config/ns32k/tm-merlin.h +++ /dev/null @@ -1,287 +0,0 @@ -/* Definitions to target GDB to a merlin under utek 2.1 - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR merlin_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (merlin_skip_prologue (pc)) - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - read_memory_integer (read_register (SP_REGNUM), 4) - -/* Address of end of stack space. */ - -#define STACK_END_ADDR (0x800000) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {0xf2} - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Define this to say that the "svc" insn is followed by - codes in memory saying which kind of system call it is. */ - -#define NS32K_SVC_IMMED_OPERANDS - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 25 - -#define NUM_GENERAL_REGS 8 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "pc", "sp", "fp", "ps", \ - "fsr", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "l0", "l1", "l2", "l3", "l4", \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define AP_REGNUM FP_REGNUM -#define FP_REGNUM 10 /* Contains address of executing stack frame */ -#define SP_REGNUM 9 /* Contains address of top of stack */ -#define PC_REGNUM 8 /* Contains program counter */ -#define PS_REGNUM 11 /* Contains processor status */ -#define FPS_REGNUM 12 /* Floating point status register */ -#define FP0_REGNUM 13 /* Floating point register 0 */ -#define LP0_REGNUM 21 /* Double register 0 (same as FP0) */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES ((NUM_REGS - 4) * sizeof (int) + 4 * sizeof (double)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) >= LP0_REGNUM ? \ - LP0_REGNUM * 4 + ((N) - LP0_REGNUM) * 8 : (N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_RAW_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) - -/* Number of bytes of storage in the program's representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_VIRTUAL_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) >= FP0_REGNUM ? \ - ((N) >= LP0_REGNUM ? \ - builtin_type_double \ - : builtin_type_float) \ - : builtin_type_int) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - On this machine this is a no-op, as gcc doesn't run on it yet. - This calling convention is not used. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -/* In the case of the Merlin, the frame's nominal address is the FP value, - and at that address is saved previous FP value as a 4-byte word. */ - -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -/* compute base of arguments */ -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int merlin_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (merlin_frame_num_args ((fi))) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 8 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ int regmask,regnum; \ - int localcount; \ - CORE_ADDR enter_addr; \ - CORE_ADDR next_addr; \ - \ - enter_addr = get_pc_function_start ((frame_info)->pc); \ - regmask = read_memory_integer (enter_addr+1, 1); \ - localcount = ns32k_localcount (enter_addr); \ - next_addr = (frame_info)->frame + localcount; \ - for (regnum = 0; regnum < 8; regnum++, regmask >>= 1) \ - (frame_saved_regs).regs[regnum] \ - = (regmask & 1) ? (next_addr -= 4) : 0; \ - (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 4; \ - (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4; \ - (frame_saved_regs).regs[FP_REGNUM] \ - = read_memory_integer ((frame_info)->frame, 4); } - - -/* Things needed for making the inferior call functions. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME \ -{ register CORE_ADDR sp = read_register (SP_REGNUM); \ - register int regnum; \ - sp = push_word (sp, read_register (PC_REGNUM)); \ - sp = push_word (sp, read_register (FP_REGNUM)); \ - write_register (FP_REGNUM, sp); \ - for (regnum = 0; regnum < 8; regnum++) \ - sp = push_word (sp, read_register (regnum)); \ - write_register (SP_REGNUM, sp); \ -} - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME \ -{ register struct frame_info *frame = get_current_frame (); \ - register CORE_ADDR fp; \ - register int regnum; \ - struct frame_saved_regs fsr; \ - struct frame_info *fi; \ - fp = frame->frame; \ - get_frame_saved_regs (frame, &fsr); \ - for (regnum = 0; regnum < 8; regnum++) \ - if (fsr.regs[regnum]) \ - write_register (regnum, read_memory_integer (fsr.regs[regnum], 4)); \ - write_register (FP_REGNUM, read_memory_integer (fp, 4)); \ - write_register (PC_REGNUM, read_memory_integer (fp + 4, 4)); \ - write_register (SP_REGNUM, fp + 8); \ - flush_cached_frames (); \ -} - -/* This sequence of words is the instructions - enter 0xff,0 82 ff 00 - jsr @0x00010203 7f ae c0 01 02 03 - adjspd 0x69696969 7f a5 01 02 03 04 - bpt f2 - Note this is 16 bytes. */ - -#define CALL_DUMMY { 0x7f00ff82, 0x0201c0ae, 0x01a57f03, 0xf2040302 } - -#define CALL_DUMMY_START_OFFSET 3 -#define CALL_DUMMY_LENGTH 16 -#define CALL_DUMMY_ADDR 5 -#define CALL_DUMMY_NARGS 11 - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ int flipped = fun | 0xc0000000; \ - flip_bytes (&flipped, 4); \ - *((int *) (((char *) dummyname)+CALL_DUMMY_ADDR)) = flipped; \ - flipped = - nargs * 4; \ - flip_bytes (&flipped, 4); \ - *((int *) (((char *) dummyname)+CALL_DUMMY_NARGS)) = flipped; \ -} diff --git a/gdb/config/ns32k/tm-nbsd.h b/gdb/config/ns32k/tm-nbsd.h deleted file mode 100644 index 4766d61dca2..00000000000 --- a/gdb/config/ns32k/tm-nbsd.h +++ /dev/null @@ -1,80 +0,0 @@ -/* Macro definitions for ns32k running under NetBSD. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Override number of expected traps from sysv. */ -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* Most definitions from umax could be used. */ - -#include "ns32k/tm-umax.h" - -/* Generic NetBSD definitions. */ - -#include "tm-nbsd.h" - -/* Saved Pc. Get it from sigcontext if within sigtramp. */ - -/* Offset to saved PC in sigcontext, from <machine/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 20 - -#undef FRAME_SAVED_PC(FRAME) -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : read_memory_integer ((FRAME)->frame + 4, 4)) \ - ) - - -/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */ -#undef REGISTER_NAMES -#undef NUM_REGS -#undef REGISTER_BYTES -#undef REGISTER_BYTE -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "sp", "fp", "pc", "ps", \ - "fsr", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \ - } - -#define NUM_REGS 29 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES \ - ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \ - + 8 * REGISTER_RAW_SIZE(LP0_REGNUM)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -/* This is a bit yuck. The even numbered double precision floating - point long registers occupy the same space as the even:odd numbered - single precision floating point registers, but the extra 32381 fpu - registers are at the end. Doing it this way is compatable for both - 32081 and 32381 equiped machines. */ - -#define REGISTER_BYTE(N) (((N) < LP0_REGNUM? (N)\ - : ((N) - LP0_REGNUM) & 1? (N) - 1 \ - : ((N) - LP0_REGNUM + FP0_REGNUM)) * 4) diff --git a/gdb/config/ns32k/tm-ns32km3.h b/gdb/config/ns32k/tm-ns32km3.h deleted file mode 100644 index 48806b38c14..00000000000 --- a/gdb/config/ns32k/tm-ns32km3.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Macro definitions for ns532, Mach 3.0 - Copyright 1992, 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include common definitions for Mach3 systems */ -#include "nm-m3.h" - -/* Define offsets to access CPROC stack when it does not have - * a kernel thread. - */ -#define MACHINE_CPROC_SP_OFFSET 20 -#define MACHINE_CPROC_PC_OFFSET 16 -#define MACHINE_CPROC_FP_OFFSET 12 - -#include <ns532/psl.h> -#include <ns532/vmparam.h> - -/* Thread flavors used in re-setting the T bit. - * @@ this is also bad for cross debugging. - */ -#define TRACE_FLAVOR NS532_THREAD_STATE -#define TRACE_FLAVOR_SIZE NS532_THREAD_STATE_COUNT -#define TRACE_SET(x,state) \ - ((struct ns532_thread_state *)state)->psr |= PSR_T -#define TRACE_CLEAR(x,state) \ - ((((struct ns532_thread_state *)state)->psr &= ~PSR_T), 1) - -/* we can do it */ -#define ATTACH_DETACH 1 - -/* Address of end of stack space. - * for MACH, see <ns532/vmparam.h> - */ -#define STACK_END_ADDR USRSTACK - -#include "ns32k/tm-umax.h" - -/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */ -#undef REGISTER_NAMES -#undef NUM_REGS -#undef REGISTER_BYTES -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "sp", "fp", "pc", "ps", \ - "fsr", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \ - } - -#define NUM_REGS 29 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES \ - ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \ - + 8 * REGISTER_RAW_SIZE(LP0_REGNUM)) diff --git a/gdb/config/ns32k/tm-umax.h b/gdb/config/ns32k/tm-umax.h deleted file mode 100644 index 22e8efc9549..00000000000 --- a/gdb/config/ns32k/tm-umax.h +++ /dev/null @@ -1,332 +0,0 @@ -/* Definitions to make GDB run on an encore under umax 4.2 - Copyright 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is also included by tm-ns32km3.h, as well as being used by umax. */ - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* Need to get function ends by adding this to epilogue address from .bf - record, not using x_fsize field. */ -#define FUNCTION_EPILOGUE_SIZE 4 - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR umax_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (umax_skip_prologue (pc)) - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) \ - read_memory_integer (read_register (SP_REGNUM), 4) - -/* Address of end of stack space. */ - -#ifndef STACK_END_ADDR -#define STACK_END_ADDR (0xfffff000) -#endif - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {0xf2} - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -#if 0 /* Disable until fixed *correctly*. */ -#ifndef INVALID_FLOAT -#ifndef NaN -#include <nan.h> -#endif /* NaN */ - -/* Return 1 if P points to an invalid floating point value. */ -/* Surely wrong for cross-debugging. */ -#define INVALID_FLOAT(p, s) \ - ((s == sizeof (float))? \ - NaF (*(float *) p) : \ - NaD (*(double *) p)) -#endif /* INVALID_FLOAT */ -#endif - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 25 - -#define NUM_GENERAL_REGS 8 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "sp", "fp", "pc", "ps", \ - "fsr", \ - "l0", "l1", "l2", "l3", "xx", \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define R0_REGNUM 0 /* General register 0 */ -#define FP0_REGNUM 8 /* Floating point register 0 */ -#define SP_REGNUM 16 /* Contains address of top of stack */ -#define AP_REGNUM FP_REGNUM -#define FP_REGNUM 17 /* Contains address of executing stack frame */ -#define PC_REGNUM 18 /* Contains program counter */ -#define PS_REGNUM 19 /* Contains processor status */ -#define FPS_REGNUM 20 /* Floating point status register */ -#define LP0_REGNUM 21 /* Double register 0 (same as FP0) */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES \ - ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \ - + 4 * REGISTER_RAW_SIZE(LP0_REGNUM)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) >= LP0_REGNUM ? \ - LP0_REGNUM * 4 + ((N) - LP0_REGNUM) * 8 : (N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_RAW_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) - -/* Number of bytes of storage in the program's representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_VIRTUAL_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) < FP0_REGNUM) ? \ - builtin_type_int : \ - ((N) < FP0_REGNUM + 8) ? \ - builtin_type_float : \ - ((N) < LP0_REGNUM) ? \ - builtin_type_int : \ - builtin_type_double) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - On this machine this is a no-op, because gcc isn't used on it - yet. So this calling convention is not used. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF+REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 0), TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 0), VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -/* In the case of the ns32000 series, the frame's nominal address is the FP - value, and at that address is saved previous FP value as a 4-byte word. */ - -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -/* Compute base of arguments. */ - -#define FRAME_ARGS_ADDRESS(fi) \ - ((ns32k_get_enter_addr ((fi)->pc) > 1) ? \ - ((fi)->frame) : (read_register (SP_REGNUM) - 4)) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Get the address of the enter opcode for this function, if it is active. - Returns positive address > 1 if pc is between enter/exit, - 1 if pc before enter or after exit, 0 otherwise. */ - -extern CORE_ADDR ns32k_get_enter_addr (); - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int umax_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (umax_frame_num_args ((fi))) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 8 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ \ - register int regmask, regnum; \ - int localcount; \ - register CORE_ADDR enter_addr; \ - register CORE_ADDR next_addr; \ - \ - memset (&(frame_saved_regs), '\0', sizeof (frame_saved_regs)); \ - enter_addr = ns32k_get_enter_addr ((frame_info)->pc); \ - if (enter_addr > 1) \ - { \ - regmask = read_memory_integer (enter_addr+1, 1) & 0xff; \ - localcount = ns32k_localcount (enter_addr); \ - next_addr = (frame_info)->frame + localcount; \ - for (regnum = 0; regnum < 8; regnum++, regmask >>= 1) \ - (frame_saved_regs).regs[regnum] = (regmask & 1) ? \ - (next_addr -= 4) : 0; \ - (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 4;\ - (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4;\ - (frame_saved_regs).regs[FP_REGNUM] = \ - (read_memory_integer ((frame_info)->frame, 4));\ - } \ - else if (enter_addr == 1) \ - { \ - CORE_ADDR sp = read_register (SP_REGNUM); \ - (frame_saved_regs).regs[PC_REGNUM] = sp; \ - (frame_saved_regs).regs[SP_REGNUM] = sp + 4; \ - } \ -} - -/* Things needed for making the inferior call functions. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME \ -{ register CORE_ADDR sp = read_register (SP_REGNUM);\ - register int regnum; \ - sp = push_word (sp, read_register (PC_REGNUM)); \ - sp = push_word (sp, read_register (FP_REGNUM)); \ - write_register (FP_REGNUM, sp); \ - for (regnum = 0; regnum < 8; regnum++) \ - sp = push_word (sp, read_register (regnum)); \ - write_register (SP_REGNUM, sp); \ -} - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME \ -{ register struct frame_info *frame = get_current_frame (); \ - register CORE_ADDR fp; \ - register int regnum; \ - struct frame_saved_regs fsr; \ - struct frame_info *fi; \ - fp = frame->frame; \ - get_frame_saved_regs (frame, &fsr); \ - for (regnum = 0; regnum < 8; regnum++) \ - if (fsr.regs[regnum]) \ - write_register (regnum, read_memory_integer (fsr.regs[regnum], 4)); \ - write_register (FP_REGNUM, read_memory_integer (fp, 4)); \ - write_register (PC_REGNUM, read_memory_integer (fp + 4, 4)); \ - write_register (SP_REGNUM, fp + 8); \ - flush_cached_frames (); \ -} - -/* This sequence of words is the instructions - enter 0xff,0 82 ff 00 - jsr @0x00010203 7f ae c0 01 02 03 - adjspd 0x69696969 7f a5 01 02 03 04 - bpt f2 - Note this is 16 bytes. */ - -#define CALL_DUMMY { 0x7f00ff82, 0x0201c0ae, 0x01a57f03, 0xf2040302 } - -#define CALL_DUMMY_START_OFFSET 3 -#define CALL_DUMMY_LENGTH 16 -#define CALL_DUMMY_ADDR 5 -#define CALL_DUMMY_NARGS 11 - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ \ - int flipped; \ - flipped = fun | 0xc0000000; \ - flip_bytes (&flipped, 4); \ - *((int *) (((char *) dummyname)+CALL_DUMMY_ADDR)) = flipped; \ - flipped = - nargs * 4; \ - flip_bytes (&flipped, 4); \ - *((int *) (((char *) dummyname)+CALL_DUMMY_NARGS)) = flipped; \ -} diff --git a/gdb/config/ns32k/umax.mh b/gdb/config/ns32k/umax.mh deleted file mode 100644 index e43f6ec8dae..00000000000 --- a/gdb/config/ns32k/umax.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: Encore running umax 4.2 -XDEPFILES= umax-xdep.o -XM_FILE= xm-umax.h -NAT_FILE= nm-umax.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o diff --git a/gdb/config/ns32k/umax.mt b/gdb/config/ns32k/umax.mt deleted file mode 100644 index 4c9169d8e76..00000000000 --- a/gdb/config/ns32k/umax.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Encore running umax 4.2 -TDEPFILES= ns32k-tdep.o -TM_FILE= tm-umax.h diff --git a/gdb/config/ns32k/xm-merlin.h b/gdb/config/ns32k/xm-merlin.h deleted file mode 100644 index f08f51743ff..00000000000 --- a/gdb/config/ns32k/xm-merlin.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Definitions to make GDB run on a merlin under utek 2.1 - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <machine/reg.h> - -/* This machine doesn't have the siginterrupt call. */ -#define NO_SIGINTERRUPT - -/* Under Utek, a ptrace'd process can be the only active process for - an executable. Therefore instead of /bin/sh use gdb-sh (which should - just be a copy of /bin/sh which is world readable and writeable). */ -/* FIXME: name should be passed in from Makefile so it can use prefix. */ -#define SHELL_FILE "/usr/local/lib/gdb-sh" - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR (0xfef000) - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ \ - switch (regno) { \ - case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: \ - addr = blockend + (R0 - regno) * sizeof (int); break; \ - case PC_REGNUM: \ - addr = blockend + PC * sizeof (int); break; \ - case SP_REGNUM: \ - addr = blockend + SP * sizeof (int); break; \ - case FP_REGNUM: \ - addr = blockend + FP * sizeof (int); break; \ - case PS_REGNUM: \ - addr = blockend + 12 * sizeof (int); break; \ - case FPS_REGNUM: \ - addr = 108; break; \ - case FP0_REGNUM + 0: case FP0_REGNUM + 1: \ - case FP0_REGNUM + 2: case FP0_REGNUM + 3: \ - case FP0_REGNUM + 4: case FP0_REGNUM + 5: \ - case FP0_REGNUM + 6: case FP0_REGNUM + 7: \ - addr = 76 + (regno - FP0_REGNUM) * sizeof (float); break; \ - case LP0_REGNUM + 0: case LP0_REGNUM + 1: \ - case LP0_REGNUM + 2: case LP0_REGNUM + 3: \ - addr = 76 + (regno - LP0_REGNUM) * sizeof (double); break; \ - default: \ - printf ("bad argument to REGISTER_U_ADDR %d\n", regno); \ - internal_error (__FILE__, __LINE__, "failed internal consistency check"); \ - } \ -} diff --git a/gdb/config/ns32k/xm-nbsd.h b/gdb/config/ns32k/xm-nbsd.h deleted file mode 100644 index 23a0650d280..00000000000 --- a/gdb/config/ns32k/xm-nbsd.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Parameters for execution on a ns32k running NetBSD, for GDB. - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD host definitions. */ -#include "xm-nbsd.h" diff --git a/gdb/config/ns32k/xm-ns32km3.h b/gdb/config/ns32k/xm-ns32km3.h deleted file mode 100644 index 465db81e6c0..00000000000 --- a/gdb/config/ns32k/xm-ns32km3.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Definitions to make GDB run on Mach 3 on an National ns32k - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1995, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* Do implement the attach and detach commands. */ -#define ATTACH_DETACH 1 diff --git a/gdb/config/ns32k/xm-umax.h b/gdb/config/ns32k/xm-umax.h deleted file mode 100644 index b7f4dad6dc1..00000000000 --- a/gdb/config/ns32k/xm-umax.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Definitions to make GDB run on an encore under umax 4.2 - Copyright 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#define HAVE_WAIT_STRUCT - -/* Doesn't have siginterupt. */ -#define NO_SIGINTERRUPT diff --git a/gdb/config/pa/hppa64.mt b/gdb/config/pa/hppa64.mt deleted file mode 100644 index d55da773422..00000000000 --- a/gdb/config/pa/hppa64.mt +++ /dev/null @@ -1,4 +0,0 @@ -# Target: HP PA-RISC 2.0 running HPUX 11.00 in wide mode -TDEPFILES= hppa-tdep.o -TM_FILE= tm-hppa64.h -TM_CLIBS= diff --git a/gdb/config/pa/hppabsd.mh b/gdb/config/pa/hppabsd.mh deleted file mode 100644 index 38daeaa654c..00000000000 --- a/gdb/config/pa/hppabsd.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running BSD -XDEPFILES= -XM_FILE= xm-hppab.h -NAT_FILE= nm-hppab.h -NATDEPFILES= hppab-nat.o corelow.o core-aout.o inftarg.o fork-child.o somread.o infptrace.o hp-psymtab-read.o hp-symtab-read.o somsolib.o - -GDBSERVER_DEPFILES= low-hppabsd.o diff --git a/gdb/config/pa/hppabsd.mt b/gdb/config/pa/hppabsd.mt deleted file mode 100644 index 0fc0380c26a..00000000000 --- a/gdb/config/pa/hppabsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running bsd -TDEPFILES= hppa-tdep.o -TM_FILE= tm-hppab.h diff --git a/gdb/config/pa/hppahpux.mh b/gdb/config/pa/hppahpux.mh deleted file mode 100644 index 16003c91223..00000000000 --- a/gdb/config/pa/hppahpux.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running HPUX - -XM_FILE= xm-hppah.h -XDEPFILES= - -NAT_FILE= nm-hppah.h -NATDEPFILES= hppah-nat.o corelow.o core-aout.o inftarg.o fork-child.o somread.o infptrace.o hp-psymtab-read.o hp-symtab-read.o somsolib.o - -HOST_IPC=-DBSD_IPC -DPOSIX_WAIT diff --git a/gdb/config/pa/hppahpux.mt b/gdb/config/pa/hppahpux.mt deleted file mode 100644 index dddb3f569a2..00000000000 --- a/gdb/config/pa/hppahpux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running hpux -TDEPFILES= hppa-tdep.o -TM_FILE= tm-hppah.h diff --git a/gdb/config/pa/hppaosf.mh b/gdb/config/pa/hppaosf.mh deleted file mode 100644 index 8a38312d67b..00000000000 --- a/gdb/config/pa/hppaosf.mh +++ /dev/null @@ -1,9 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running BSD -XDEPFILES= -XM_FILE= xm-hppab.h -NAT_FILE= nm-hppao.h -NATDEPFILES= fork-child.o m3-nat.o hppam3-nat.o somread.o hp-psymtab-read.o hp-symtab-read.o somsolib.o -NAT_CLIBS= -lmachid -lnetname -lmach - -GDBSERVER_DEPFILES= low-hppabsd.o - diff --git a/gdb/config/pa/hppaosf.mt b/gdb/config/pa/hppaosf.mt deleted file mode 100644 index 675402387b6..00000000000 --- a/gdb/config/pa/hppaosf.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running OSF1 -TDEPFILES= hppa-tdep.o -TM_FILE= tm-hppao.h diff --git a/gdb/config/pa/hppapro.mt b/gdb/config/pa/hppapro.mt deleted file mode 100644 index 4851b1896e7..00000000000 --- a/gdb/config/pa/hppapro.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PA based debug monitor -TDEPFILES= hppa-tdep.o op50-rom.o w89k-rom.o monitor.o xmodem.o dsrec.o -TM_FILE= tm-pro.h diff --git a/gdb/config/pa/hpux1020.mh b/gdb/config/pa/hpux1020.mh deleted file mode 100644 index af6ccdacdb4..00000000000 --- a/gdb/config/pa/hpux1020.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running HPUX 10.20 - -MH_CFLAGS = -D__HP_CURSES - -XM_FILE= xm-hppah.h -XDEPFILES= - -NAT_FILE= nm-hppah.h -NATDEPFILES= hppah-nat.o corelow.o core-aout.o inftarg.o fork-child.o infptrace.o somread.o hp-psymtab-read.o hp-symtab-read.o somsolib.o - -HOST_IPC=-DBSD_IPC -DPOSIX_WAIT diff --git a/gdb/config/pa/hpux1020.mt b/gdb/config/pa/hpux1020.mt deleted file mode 100644 index a856d8c1d1d..00000000000 --- a/gdb/config/pa/hpux1020.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running hpux -TDEPFILES= hppa-tdep.o remote-pa.o somsolib.o corelow.o -TM_FILE= tm-hppah.h diff --git a/gdb/config/pa/hpux11.mh b/gdb/config/pa/hpux11.mh deleted file mode 100644 index 44fe6492194..00000000000 --- a/gdb/config/pa/hpux11.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running HPUX 11.00 - -MH_CFLAGS = -D__HP_CURSES - -XM_FILE= xm-hppah.h -XDEPFILES= - -NAT_FILE= nm-hppah11.h -NATDEPFILES= hppah-nat.o corelow.o core-aout.o inftarg.o fork-child.o infttrace.o somread.o hp-psymtab-read.o hp-symtab-read.o somsolib.o - -HOST_IPC=-DBSD_IPC -DPOSIX_WAIT diff --git a/gdb/config/pa/hpux11.mt b/gdb/config/pa/hpux11.mt deleted file mode 100644 index 405f73a791a..00000000000 --- a/gdb/config/pa/hpux11.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running HPUX 11.00 -TDEPFILES= hppa-tdep.o remote-pa.o somsolib.o -TM_FILE= tm-hppah.h diff --git a/gdb/config/pa/hpux11w.mh b/gdb/config/pa/hpux11w.mh deleted file mode 100644 index 0a60cd21ff8..00000000000 --- a/gdb/config/pa/hpux11w.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Hewlett-Packard PA-RISC machine, running HPUX 11.00 - -MH_CFLAGS = -D__HP_CURSES - -XM_FILE= xm-hppah.h -XDEPFILES= - -NAT_FILE= nm-hppah11.h -NATDEPFILES= hppah-nat.o corelow.o core-aout.o inftarg.o fork-child.o infttrace.o hp-psymtab-read.o hp-symtab-read.o pa64solib.o - -HOST_IPC=-DBSD_IPC -DPOSIX_WAIT diff --git a/gdb/config/pa/hpux11w.mt b/gdb/config/pa/hpux11w.mt deleted file mode 100644 index 4064d20fa75..00000000000 --- a/gdb/config/pa/hpux11w.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: HP PA-RISC running HPUX 11.00 -TDEPFILES= hppa-tdep.o remote-pa.o -TM_FILE= tm-hppah.h diff --git a/gdb/config/pa/nm-hppab.h b/gdb/config/pa/nm-hppab.h deleted file mode 100644 index 044dcff3b61..00000000000 --- a/gdb/config/pa/nm-hppab.h +++ /dev/null @@ -1,136 +0,0 @@ -/* HPPA PA-RISC machine native support for BSD, for GDB. - Copyright 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "somsolib.h" - -#define U_REGS_OFFSET 0 - -#define KERNEL_U_ADDR 0 - -/* What a coincidence! */ -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = (int)(blockend) + REGISTER_BYTE (regno);} - -/* 3rd argument to ptrace is supposed to be a caddr_t. */ - -#define PTRACE_ARG3_TYPE caddr_t - -/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace - with five arguments, so programs written for normal ptrace lose. */ -#define FIVE_ARG_PTRACE - - -/* This macro defines the register numbers (from REGISTER_NAMES) that - are effectively unavailable to the user through ptrace(). It allows - us to include the whole register set in REGISTER_NAMES (inorder to - better support remote debugging). If it is used in - fetch/store_inferior_registers() gdb will not complain about I/O errors - on fetching these registers. If all registers in REGISTER_NAMES - are available, then return false (0). */ - -#define CANNOT_STORE_REGISTER(regno) \ - ((regno) == 0) || \ - ((regno) == PCSQ_HEAD_REGNUM) || \ - ((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \ - ((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM) - -/* fetch_inferior_registers is in hppab-nat.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* attach/detach works to some extent under BSD and HPUX. So long - as the process you're attaching to isn't blocked waiting on io, - blocked waiting on a signal, or in a system call things work - fine. (The problems in those cases are related to the fact that - the kernel can't provide complete register information for the - target process... Which really pisses off GDB.) */ - -#define ATTACH_DETACH - -/* The PA-BSD kernel has support for using the data memory break bit - to implement fast watchpoints. - - Watchpoints on the PA act much like traditional page protection - schemes, but with some notable differences. - - First, a special bit in the page table entry is used to cause - a trap when a specific page is written to. This avoids having - to overload watchpoints on the page protection bits. This makes - it possible for the kernel to easily decide if a trap was caused - by a watchpoint or by the user writing to protected memory and can - signal the user program differently in each case. - - Second, the PA has a bit in the processor status word which causes - data memory breakpoints (aka watchpoints) to be disabled for a single - instruction. This bit can be used to avoid the overhead of unprotecting - and reprotecting pages when it becomes necessary to step over a watchpoint. - - - When the kernel receives a trap indicating a write to a page which - is being watched, the kernel performs a couple of simple actions. First - is sets the magic "disable memory breakpoint" bit in the processor - status word, it then sends a SIGTRAP to the process which caused the - trap. - - GDB will take control and catch the signal for the inferior. GDB then - examines the PSW-X bit to determine if the SIGTRAP was caused by a - watchpoint firing. If so GDB single steps the inferior over the - instruction which caused the watchpoint to trigger (note because the - kernel disabled the data memory break bit for one instruction no trap - will be taken!). GDB will then determines the appropriate action to - take. (this may include restarting the inferior if the watchpoint - fired because of a write to an address on the same page as a watchpoint, - but no write to the watched address occured). */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS /* Enable the code in procfs.c */ - -/* The PA can watch any number of locations, there's no need for it to reject - anything (generic routines already check that all intermediates are - in memory). */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - ((type) == bp_hardware_watchpoint) - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. - - On a PA running BSD, it is trivial to identify when it will be - necessary to step over a hardware watchpoint as we can examine - the PSW-X bit. If the bit is on, then we trapped because of a - watchpoint, else we trapped for some other reason. */ -#define STOPPED_BY_WATCHPOINT(W) \ - ((W).kind == TARGET_WAITKIND_STOPPED \ - && (W).value.sig == TARGET_SIGNAL_TRAP \ - && ((int) read_register (IPSW_REGNUM) & 0x00100000)) - -/* The PA can single step over a watchpoint if the kernel has set the - "X" bit in the processor status word (disable data memory breakpoint - for one instruction). - - The kernel will always set this bit before notifying the inferior - that it hit a watchpoint. Thus, the inferior can single step over - the instruction which caused the watchpoint to fire. This avoids - the traditional need to disable the watchpoint, step the inferior, - then enable the watchpoint again. */ -#define HAVE_STEPPABLE_WATCHPOINT - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ -#define target_insert_watchpoint(addr, len, type) hppa_set_watchpoint (addr, len, 1) -#define target_remove_watchpoint(addr, len, type) hppa_set_watchpoint (addr, len, 0) diff --git a/gdb/config/pa/nm-hppah.h b/gdb/config/pa/nm-hppah.h deleted file mode 100644 index f03a52b25a5..00000000000 --- a/gdb/config/pa/nm-hppah.h +++ /dev/null @@ -1,287 +0,0 @@ -/* Native support for HPPA-RISC machine running HPUX, for GDB. - Copyright 1991, 1992, 1994, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define U_REGS_OFFSET 0 - -#define KERNEL_U_ADDR 0 - -/* What a coincidence! */ -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = (int)(blockend) + REGISTER_BYTE (regno);} - -/* This isn't really correct, because ptrace is actually a 32-bit - interface. However, the modern HP-UX targets all really use - ttrace, which is a 64-bit interface --- a debugger running in - either 32- or 64-bit mode can debug a 64-bit process. BUT, the - code doesn't use ttrace directly --- it calls call_ptrace instead, - which is supposed to be drop-in substitute for ptrace. In other - words, they access a 64-bit system call (ttrace) through a - compatibility layer which is allegedly a 32-bit interface. - - So I don't feel the least bit guilty about this. */ -#define PTRACE_ARG3_TYPE CORE_ADDR - -/* HPUX 8.0, in its infinite wisdom, has chosen to prototype ptrace - with five arguments, so programs written for normal ptrace lose. */ -#define FIVE_ARG_PTRACE - -/* We need to figure out where the text region is so that we use the - appropriate ptrace operator to manipulate text. Simply reading/writing - user space will crap out HPUX. */ -#define NEED_TEXT_START_END 1 - -/* This macro defines the register numbers (from REGISTER_NAMES) that - are effectively unavailable to the user through ptrace(). It allows - us to include the whole register set in REGISTER_NAMES (inorder to - better support remote debugging). If it is used in - fetch/store_inferior_registers() gdb will not complain about I/O errors - on fetching these registers. If all registers in REGISTER_NAMES - are available, then return false (0). */ - -#define CANNOT_STORE_REGISTER(regno) \ - ((regno) == 0) || \ - ((regno) == PCSQ_HEAD_REGNUM) || \ - ((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \ - ((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM) - -/* In hppah-nat.c: */ -#define FETCH_INFERIOR_REGISTERS -#define CHILD_XFER_MEMORY -#define CHILD_POST_FOLLOW_INFERIOR_BY_CLONE -#define CHILD_POST_FOLLOW_VFORK - -/* While this is for use by threaded programs, it doesn't appear - * to hurt non-threaded ones. This is used in infrun.c: */ -#define PREPARE_TO_PROCEED(select_it) hppa_prepare_to_proceed() -extern int hppa_prepare_to_proceed (void); - -/* In infptrace.c or infttrace.c: */ -#define CHILD_PID_TO_EXEC_FILE -#define CHILD_POST_STARTUP_INFERIOR -#define CHILD_ACKNOWLEDGE_CREATED_INFERIOR -#define CHILD_INSERT_FORK_CATCHPOINT -#define CHILD_REMOVE_FORK_CATCHPOINT -#define CHILD_INSERT_VFORK_CATCHPOINT -#define CHILD_REMOVE_VFORK_CATCHPOINT -#define CHILD_HAS_FORKED -#define CHILD_HAS_VFORKED -#define CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC -#define CHILD_INSERT_EXEC_CATCHPOINT -#define CHILD_REMOVE_EXEC_CATCHPOINT -#define CHILD_HAS_EXECD -#define CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL -#define CHILD_HAS_SYSCALL_EVENT -#define CHILD_POST_ATTACH -#define CHILD_THREAD_ALIVE -#define CHILD_PID_TO_STR - -#define REQUIRE_ATTACH(pid) hppa_require_attach(pid) -extern int hppa_require_attach (int); - -#define REQUIRE_DETACH(pid,signal) hppa_require_detach(pid,signal) -extern int hppa_require_detach (int, int); - -/* So we can cleanly use code in infptrace.c. */ -#define PT_KILL PT_EXIT -#define PT_STEP PT_SINGLE -#define PT_CONTINUE PT_CONTIN - -/* FIXME HP MERGE : Previously, PT_RDUAREA. this is actually fixed - in gdb-hp-snapshot-980509 */ -#define PT_READ_U PT_RUAREA -#define PT_WRITE_U PT_WUAREA -#define PT_READ_I PT_RIUSER -#define PT_READ_D PT_RDUSER -#define PT_WRITE_I PT_WIUSER -#define PT_WRITE_D PT_WDUSER - -/* attach/detach works to some extent under BSD and HPUX. So long - as the process you're attaching to isn't blocked waiting on io, - blocked waiting on a signal, or in a system call things work - fine. (The problems in those cases are related to the fact that - the kernel can't provide complete register information for the - target process... Which really pisses off GDB.) */ - -#define ATTACH_DETACH - -/* In infptrace or infttrace.c: */ - -/* Starting with HP-UX 10.30, support is provided (in the form of - ttrace requests) for memory-protection-based hardware watchpoints. - - The 10.30 implementation of these functions reside in infttrace.c. - - Stubs of these functions will be provided in infptrace.c, so that - 10.20 will at least link. However, the "can I use a fast watchpoint?" - query will always return "No" for 10.20. */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* The PA can watch any number of locations (generic routines already check - that all intermediates are in watchable memory locations). */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - hppa_can_use_hw_watchpoint(type, cnt, ot) - -/* The PA can also watch memory regions of arbitrary size, since we're using - a page-protection scheme. (On some targets, apparently watch registers - are used, which can only accomodate regions of REGISTER_SIZE.) */ -#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(byte_count) \ - (1) - -/* However, some addresses may not be profitable to use hardware to watch, - or may be difficult to understand when the addressed object is out of - scope, and hence should be unwatched. On some targets, this may have - severe performance penalties, such that we might as well use regular - watchpoints, and save (possibly precious) hardware watchpoints for other - locations. - - On HP-UX, we choose not to watch stack-based addresses, because - - [1] Our implementation relies on page protection traps. The granularity - of these is large and so can generate many false hits, which are expensive - to respond to. - - [2] Watches of "*p" where we may not know the symbol that p points to, - make it difficult to know when the addressed object is out of scope, and - hence shouldn't be watched. Page protection that isn't removed when the - addressed object is out of scope will either degrade execution speed - (false hits) or give false triggers (when the address is recycled by - other calls). - - Since either of these points results in a slow-running inferior, we might - as well use normal watchpoints, aka single-step & test. */ -#define TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT(pid,start,len) \ - hppa_range_profitable_for_hw_watchpoint(pid, start, (LONGEST)(len)) - -/* On HP-UX, we're using page-protection to implement hardware watchpoints. - When an instruction attempts to write to a write-protected memory page, - a SIGBUS is raised. At that point, the write has not actually occurred. - - We must therefore remove page-protections; single-step the inferior (to - allow the write to happen); restore page-protections; and check whether - any watchpoint triggered. - - If none did, then the write was to a "nearby" location that just happens - to fall on the same page as a watched location, and so can be ignored. - - The only intended client of this macro is wait_for_inferior(), in infrun.c. - When HAVE_NONSTEPPABLE_WATCHPOINT is true, that function will take care - of the stepping & etc. */ - -#define STOPPED_BY_WATCHPOINT(W) \ - ((W.kind == TARGET_WAITKIND_STOPPED) && \ - (stop_signal == TARGET_SIGNAL_BUS) && \ - ! stepped_after_stopped_by_watchpoint && \ - bpstat_have_active_hw_watchpoints ()) - -/* When a hardware watchpoint triggers, we'll move the inferior past it - by removing all eventpoints; stepping past the instruction that caused - the trigger; reinserting eventpoints; and checking whether any watched - location changed. */ -#define HAVE_NONSTEPPABLE_WATCHPOINT - -/* Our implementation of "hardware" watchpoints uses memory page-protection - faults. However, HP-UX has unfortunate interactions between these and - system calls; basically, it's unsafe to have page protections on when a - syscall is running. Therefore, we also ask for notification of syscall - entries and returns. When the inferior enters a syscall, we disable - h/w watchpoints. When the inferior returns from a syscall, we reenable - h/w watchpoints. - - infptrace.c supplies dummy versions of these; infttrace.c is where the - meaningful implementations are. - */ -#define TARGET_ENABLE_HW_WATCHPOINTS(pid) \ - hppa_enable_page_protection_events (pid) -extern void hppa_enable_page_protection_events (int); - -#define TARGET_DISABLE_HW_WATCHPOINTS(pid) \ - hppa_disable_page_protection_events (pid) -extern void hppa_disable_page_protection_events (int); - -/* Use these macros for watchpoint insertion/deletion. */ -#define target_insert_watchpoint(addr, len, type) \ - hppa_insert_hw_watchpoint (inferior_pid, addr, (LONGEST)(len), type) - -#define target_remove_watchpoint(addr, len, type) \ - hppa_remove_hw_watchpoint (inferior_pid, addr, (LONGEST)(len), type) - -/* We call our k-thread processes "threads", rather - * than processes. So we need a new way to print - * the string. Code is in hppah-nat.c. - */ - -extern char *child_pid_to_str (pid_t); - -#define target_tid_to_str( pid ) \ - hppa_tid_to_str( pid ) -extern char *hppa_tid_to_str (pid_t); - -/* For this, ID can be either a process or thread ID, and the function - will describe it appropriately, returning the description as a printable - string. - - The function that implements this macro is defined in infptrace.c and - infttrace.c. - */ -#define target_pid_or_tid_to_str(ID) \ - hppa_pid_or_tid_to_str (ID) -extern char *hppa_pid_or_tid_to_str (pid_t); - -/* This is used when handling events caused by a call to vfork(). On ptrace- - based HP-UXs, when you resume the vforked child, the parent automagically - begins running again. To prevent this runaway, this function is used. - - Note that for vfork on HP-UX, we receive three events of interest: - - 1. the vfork event for the new child process - 2. the exit or exec event of the new child process (actually, you get - two exec events on ptrace-based HP-UXs) - 3. the vfork event for the original parent process - - The first is always received first. The other two may be received in any - order; HP-UX doesn't guarantee an order. - */ -#define ENSURE_VFORKING_PARENT_REMAINS_STOPPED(PID) \ - hppa_ensure_vforking_parent_remains_stopped (PID) -extern void hppa_ensure_vforking_parent_remains_stopped (int); - -/* This is used when handling events caused by a call to vfork(). - - On ttrace-based HP-UXs, the parent vfork and child exec arrive more or less - together. That is, you could do two wait()s without resuming either parent - or child, and get both events. - - On ptrace-based HP-UXs, you must resume the child after its exec event is - delivered or you won't get the parent's vfork. I.e., you can't just wait() - and get the parent vfork, after receiving the child exec. - */ -#define RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK() \ - hppa_resume_execd_vforking_child_to_get_parent_vfork () -extern int hppa_resume_execd_vforking_child_to_get_parent_vfork (void); - -#define HPUXHPPA - -#define MAY_SWITCH_FROM_INFERIOR_PID (1) - -#define MAY_FOLLOW_EXEC (1) - -#define USE_THREAD_STEP_NEEDED (1) diff --git a/gdb/config/pa/nm-hppah11.h b/gdb/config/pa/nm-hppah11.h deleted file mode 100644 index 2c2b507a436..00000000000 --- a/gdb/config/pa/nm-hppah11.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Native support for HPPA-RISC machine running HPUX 11.x, for GDB. - Copyright 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDB_NATIVE_HPUX_11 - -#include "pa/nm-hppah.h" diff --git a/gdb/config/pa/nm-hppao.h b/gdb/config/pa/nm-hppao.h deleted file mode 100644 index 11e13e7dbca..00000000000 --- a/gdb/config/pa/nm-hppao.h +++ /dev/null @@ -1,57 +0,0 @@ -/* HPPA PA-RISC machine native support for Lites, for GDB. - Copyright 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "nm-m3.h" -#define U_REGS_OFFSET 0 - -#define KERNEL_U_ADDR 0 - -/* What a coincidence! */ -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = (int)(blockend) + REGISTER_BYTE (regno);} - -/* This macro defines the register numbers (from REGISTER_NAMES) that - are effectively unavailable to the user through ptrace(). It allows - us to include the whole register set in REGISTER_NAMES (inorder to - better support remote debugging). If it is used in - fetch/store_inferior_registers() gdb will not complain about I/O errors - on fetching these registers. If all registers in REGISTER_NAMES - are available, then return false (0). */ - -#define CANNOT_STORE_REGISTER(regno) \ - ((regno) == 0) || \ - ((regno) == PCSQ_HEAD_REGNUM) || \ - ((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \ - ((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM) - -/* fetch_inferior_registers is in hppab-nat.c. */ -#define FETCH_INFERIOR_REGISTERS - -/* attach/detach works to some extent under BSD and HPUX. So long - as the process you're attaching to isn't blocked waiting on io, - blocked waiting on a signal, or in a system call things work - fine. (The problems in those cases are related to the fact that - the kernel can't provide complete register information for the - target process... Which really pisses off GDB.) */ - -#define ATTACH_DETACH - -#define EMULATOR_BASE 0x90100000 -#define EMULATOR_END 0x90200000 diff --git a/gdb/config/pa/tm-hppa.h b/gdb/config/pa/tm-hppa.h deleted file mode 100644 index 3da251107fb..00000000000 --- a/gdb/config/pa/tm-hppa.h +++ /dev/null @@ -1,804 +0,0 @@ -/* Parameters for execution on any Hewlett-Packard PA-RISC machine. - Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, - 1998, 1999, 2000 Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Forward declarations of some types we use in prototypes */ - -struct frame_info; -struct frame_saved_regs; -struct value; -struct type; -struct inferior_status; - -/* Target system byte order. */ - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* By default assume we don't have to worry about software floating point. */ -#ifndef SOFT_FLOAT -#define SOFT_FLOAT 0 -#endif - -/* Get at various relevent fields of an instruction word. */ - -#define MASK_5 0x1f -#define MASK_11 0x7ff -#define MASK_14 0x3fff -#define MASK_21 0x1fffff - -/* This macro gets bit fields using HP's numbering (MSB = 0) */ -#ifndef GET_FIELD -#define GET_FIELD(X, FROM, TO) \ - ((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1)) -#endif - -/* Watch out for NaNs */ - -#define IEEE_FLOAT (1) - -/* On the PA, any pass-by-value structure > 8 bytes is actually - passed via a pointer regardless of its type or the compiler - used. */ - -#define REG_STRUCT_HAS_ADDR(gcc_p,type) \ - (TYPE_LENGTH (type) > 8) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR hppa_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (hppa_skip_prologue (pc)) - -/* If PC is in some function-call trampoline code, return the PC - where the function itself actually starts. If not, return NULL. */ - -#define SKIP_TRAMPOLINE_CODE(pc) skip_trampoline_code (pc, NULL) -extern CORE_ADDR skip_trampoline_code (CORE_ADDR, char *); - -/* Return non-zero if we are in an appropriate trampoline. */ - -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ - in_solib_call_trampoline (pc, name) -extern int in_solib_call_trampoline (CORE_ADDR, char *); - -#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) \ - in_solib_return_trampoline (pc, name) -extern int in_solib_return_trampoline (CORE_ADDR, char *); - -/* Immediately after a function call, return the saved pc. - Can't go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#undef SAVED_PC_AFTER_CALL -#define SAVED_PC_AFTER_CALL(frame) saved_pc_after_call (frame) -extern CORE_ADDR saved_pc_after_call (struct frame_info *); - -/* Stack grows upward */ -#define INNER_THAN(lhs,rhs) ((lhs) > (rhs)) - -/* elz: adjust the quantity to the next highest value which is 64-bit aligned. - This is used in valops.c, when the sp is adjusted. - On hppa the sp must always be kept 64-bit aligned */ - -#define STACK_ALIGN(arg) ( ((arg)%8) ? (((arg)+7)&-8) : (arg)) -#define EXTRA_STACK_ALIGNMENT_NEEDED 0 - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {0x00, 0x01, 0x00, 0x04} -#define BREAKPOINT32 0x10004 - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. - - Not on the PA-RISC */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Sometimes we may pluck out a minimal symbol that has a negative - address. - - An example of this occurs when an a.out is linked against a foo.sl. - The foo.sl defines a global bar(), and the a.out declares a signature - for bar(). However, the a.out doesn't directly call bar(), but passes - its address in another call. - - If you have this scenario and attempt to "break bar" before running, - gdb will find a minimal symbol for bar() in the a.out. But that - symbol's address will be negative. What this appears to denote is - an index backwards from the base of the procedure linkage table (PLT) - into the data linkage table (DLT), the end of which is contiguous - with the start of the PLT. This is clearly not a valid address for - us to set a breakpoint on. - - Note that one must be careful in how one checks for a negative address. - 0xc0000000 is a legitimate address of something in a shared text - segment, for example. Since I don't know what the possible range - is of these "really, truly negative" addresses that come from the - minimal symbols, I'm resorting to the gross hack of checking the - top byte of the address for all 1's. Sigh. - */ -#define PC_REQUIRES_RUN_BEFORE_USE(pc) \ - (! target_has_stack && (pc & 0xFF000000)) - -/* return instruction is bv r0(rp) or bv,n r0(rp) */ - -#define ABOUT_TO_RETURN(pc) ((read_memory_integer (pc, 4) | 0x2) == 0xE840C002) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 128 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. - They are in rows of eight entries */ - -#define REGISTER_NAMES \ - {"flags", "r1", "rp", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "dp", "ret0", "ret1", "sp", "r31", \ - "sar", "pcoqh", "pcsqh", "pcoqt", "pcsqt", "eiem", "iir", "isr", \ - "ior", "ipsw", "goto", "sr4", "sr0", "sr1", "sr2", "sr3", \ - "sr5", "sr6", "sr7", "cr0", "cr8", "cr9", "ccr", "cr12", \ - "cr13", "cr24", "cr25", "cr26", "mpsfu_high","mpsfu_low","mpsfu_ovflo","pad",\ - "fpsr", "fpe1", "fpe2", "fpe3", "fpe4", "fpe5", "fpe6", "fpe7", \ - "fr4", "fr4R", "fr5", "fr5R", "fr6", "fr6R", "fr7", "fr7R", \ - "fr8", "fr8R", "fr9", "fr9R", "fr10", "fr10R", "fr11", "fr11R", \ - "fr12", "fr12R", "fr13", "fr13R", "fr14", "fr14R", "fr15", "fr15R", \ - "fr16", "fr16R", "fr17", "fr17R", "fr18", "fr18R", "fr19", "fr19R", \ - "fr20", "fr20R", "fr21", "fr21R", "fr22", "fr22R", "fr23", "fr23R", \ - "fr24", "fr24R", "fr25", "fr25R", "fr26", "fr26R", "fr27", "fr27R", \ - "fr28", "fr28R", "fr29", "fr29R", "fr30", "fr30R", "fr31", "fr31R"} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define R0_REGNUM 0 /* Doesn't actually exist, used as base for - other r registers. */ -#define FLAGS_REGNUM 0 /* Various status flags */ -#define RP_REGNUM 2 /* return pointer */ -#define FP_REGNUM 3 /* Contains address of executing stack */ - /* frame */ -#define SP_REGNUM 30 /* Contains address of top of stack */ -#define SAR_REGNUM 32 /* Shift Amount Register */ -#define IPSW_REGNUM 41 /* Interrupt Processor Status Word */ -#define PCOQ_HEAD_REGNUM 33 /* instruction offset queue head */ -#define PCSQ_HEAD_REGNUM 34 /* instruction space queue head */ -#define PCOQ_TAIL_REGNUM 35 /* instruction offset queue tail */ -#define PCSQ_TAIL_REGNUM 36 /* instruction space queue tail */ -#define EIEM_REGNUM 37 /* External Interrupt Enable Mask */ -#define IIR_REGNUM 38 /* Interrupt Instruction Register */ -#define IOR_REGNUM 40 /* Interrupt Offset Register */ -#define SR4_REGNUM 43 /* space register 4 */ -#define RCR_REGNUM 51 /* Recover Counter (also known as cr0) */ -#define CCR_REGNUM 54 /* Coprocessor Configuration Register */ -#define TR0_REGNUM 57 /* Temporary Registers (cr24 -> cr31) */ -#define CR27_REGNUM 60 /* Base register for thread-local storage, cr27 */ -#define FP0_REGNUM 64 /* floating point reg. 0 (fspr) */ -#define FP4_REGNUM 72 - -#define ARG0_REGNUM 26 /* The first argument of a callee. */ -#define ARG1_REGNUM 25 /* The second argument of a callee. */ -#define ARG2_REGNUM 24 /* The third argument of a callee. */ -#define ARG3_REGNUM 23 /* The fourth argument of a callee. */ - -/* compatibility with the rest of gdb. */ -#define PC_REGNUM PCOQ_HEAD_REGNUM -#define NPC_REGNUM PCOQ_TAIL_REGNUM - -/* - * Processor Status Word Masks - */ - -#define PSW_T 0x01000000 /* Taken Branch Trap Enable */ -#define PSW_H 0x00800000 /* Higher-Privilege Transfer Trap Enable */ -#define PSW_L 0x00400000 /* Lower-Privilege Transfer Trap Enable */ -#define PSW_N 0x00200000 /* PC Queue Front Instruction Nullified */ -#define PSW_X 0x00100000 /* Data Memory Break Disable */ -#define PSW_B 0x00080000 /* Taken Branch in Previous Cycle */ -#define PSW_C 0x00040000 /* Code Address Translation Enable */ -#define PSW_V 0x00020000 /* Divide Step Correction */ -#define PSW_M 0x00010000 /* High-Priority Machine Check Disable */ -#define PSW_CB 0x0000ff00 /* Carry/Borrow Bits */ -#define PSW_R 0x00000010 /* Recovery Counter Enable */ -#define PSW_Q 0x00000008 /* Interruption State Collection Enable */ -#define PSW_P 0x00000004 /* Protection ID Validation Enable */ -#define PSW_D 0x00000002 /* Data Address Translation Enable */ -#define PSW_I 0x00000001 /* External, Power Failure, Low-Priority */ - /* Machine Check Interruption Enable */ - -/* When fetching register values from an inferior or a core file, - clean them up using this macro. BUF is a char pointer to - the raw value of the register in the registers[] array. */ - -#define CLEAN_UP_REGISTER_VALUE(regno, buf) \ - do { \ - if ((regno) == PCOQ_HEAD_REGNUM || (regno) == PCOQ_TAIL_REGNUM) \ - (buf)[sizeof(CORE_ADDR) -1] &= ~0x3; \ - } while (0) - -/* Define DO_REGISTERS_INFO() to do machine-specific formatting - of register dumps. */ - -#define DO_REGISTERS_INFO(_regnum, fp) pa_do_registers_info (_regnum, fp) -extern void pa_do_registers_info (int, int); - -#if 0 -#define STRCAT_REGISTER(regnum, fpregs, stream, precision) pa_do_strcat_registers_info (regnum, fpregs, stream, precision) -extern void pa_do_strcat_registers_info (int, int, struct ui_file *, enum precision_type); -#endif - -/* PA specific macro to see if the current instruction is nullified. */ -#ifndef INSTRUCTION_NULLIFIED -#define INSTRUCTION_NULLIFIED \ - (((int)read_register (IPSW_REGNUM) & 0x00200000) && \ - !((int)read_register (FLAGS_REGNUM) & 0x2)) -#endif - -/* Number of bytes of storage in the actual machine representation - for register N. On the PA-RISC, all regs are 4 bytes, including - the FP registers (they're accessed as two 4 byte halves). */ - -#define REGISTER_RAW_SIZE(N) 4 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) (N) * 4 - -/* Number of bytes of storage in the program's representation - for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < FP4_REGNUM ? builtin_type_int : builtin_type_float) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) {write_register (28, (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. - - elz: changed what to return when length is > 4: the stored result is - in register 28 and in register 29, with the lower order word being in reg 29, - so we must start reading it from somehere in the middle of reg28 - - FIXME: Not sure what to do for soft float here. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT && !SOFT_FLOAT) \ - memcpy ((VALBUF), \ - ((char *)(REGBUF)) + REGISTER_BYTE (FP4_REGNUM), \ - TYPE_LENGTH (TYPE)); \ - else \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (28) + \ - (TYPE_LENGTH (TYPE) > 4 ? (8 - TYPE_LENGTH (TYPE)) : (4 - TYPE_LENGTH (TYPE))), \ - TYPE_LENGTH (TYPE)); \ - } - - - /* elz: decide whether the function returning a value of type type - will put it on the stack or in the registers. - The pa calling convention says that: - register 28 (called ret0 by gdb) contains any ASCII char, - and any non_floating point value up to 32-bits. - reg 28 and 29 contain non-floating point up tp 64 bits and larger - than 32 bits. (higer order word in reg 28). - fr4: floating point up to 64 bits - sr1: space identifier (32-bit) - stack: any lager than 64-bit, with the address in r28 - */ -extern use_struct_convention_fn hppa_use_struct_convention; -#define USE_STRUCT_CONVENTION(gcc_p,type) hppa_use_struct_convention (gcc_p,type) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. - - For software floating point the return value goes into the integer - registers. But we don't have any flag to key this on, so we always - store the value into the integer registers, and if it's a float value, - then we put it in the float registers too. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (REGISTER_BYTE (28),(VALBUF), TYPE_LENGTH (TYPE)) ; \ - if (!SOFT_FLOAT) \ - write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_FLT \ - ? REGISTER_BYTE (FP4_REGNUM) \ - : REGISTER_BYTE (28)), \ - (VALBUF), TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - (*(int *)((REGBUF) + REGISTER_BYTE (28))) - -/* elz: Return a large value, which is stored on the stack at addr. - This is defined only for the hppa, at this moment. - The above macro EXTRACT_STRUCT_VALUE_ADDRESS is not called anymore, - because it assumes that on exit from a called function which returns - a large structure on the stack, the address of the ret structure is - still in register 28. Unfortunately this register is usually overwritten - by the called function itself, on hppa. This is specified in the calling - convention doc. As far as I know, the only way to get the return value - is to have the caller tell us where it told the callee to put it, rather - than have the callee tell us. - */ -#define VALUE_RETURNED_FROM_STACK(valtype,addr) \ - hppa_value_returned_from_stack (valtype, addr) - -/* - * This macro defines the register numbers (from REGISTER_NAMES) that - * are effectively unavailable to the user through ptrace(). It allows - * us to include the whole register set in REGISTER_NAMES (inorder to - * better support remote debugging). If it is used in - * fetch/store_inferior_registers() gdb will not complain about I/O errors - * on fetching these registers. If all registers in REGISTER_NAMES - * are available, then return false (0). - */ - -#define CANNOT_STORE_REGISTER(regno) \ - ((regno) == 0) || \ - ((regno) == PCSQ_HEAD_REGNUM) || \ - ((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) || \ - ((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM) - -#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) init_extra_frame_info (fromleaf, frame) -extern void init_extra_frame_info (int, struct frame_info *); - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. - - FRAME_CHAIN_COMBINE takes the chain pointer and the frame's nominal address - and produces the nominal address of the caller frame. - - However, if FRAME_CHAIN_VALID returns zero, - it means the given frame is the outermost one and has no caller. - In that case, FRAME_CHAIN_COMBINE is not used. */ - -/* In the case of the PA-RISC, the frame's nominal address - is the address of a 4-byte word containing the calling frame's - address (previous FP). */ - -#define FRAME_CHAIN(thisframe) frame_chain (thisframe) -extern CORE_ADDR frame_chain (struct frame_info *); - -extern int hppa_frame_chain_valid (CORE_ADDR, struct frame_info *); -#define FRAME_CHAIN_VALID(chain, thisframe) hppa_frame_chain_valid (chain, thisframe) - -#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_function_invocation (FI)) -extern int frameless_function_invocation (struct frame_info *); - -extern CORE_ADDR hppa_frame_saved_pc (struct frame_info *frame); -#define FRAME_SAVED_PC(FRAME) hppa_frame_saved_pc (FRAME) - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - hppa_frame_find_saved_regs (frame_info, &frame_saved_regs) -extern void -hppa_frame_find_saved_regs (struct frame_info *, struct frame_saved_regs *); - - -/* Things needed for making the inferior call functions. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME push_dummy_frame (inf_status) -extern void push_dummy_frame (struct inferior_status *); - -/* Discard from the stack the innermost frame, - restoring all saved registers. */ -#define POP_FRAME hppa_pop_frame () -extern void hppa_pop_frame (void); - -#define INSTRUCTION_SIZE 4 - -#ifndef PA_LEVEL_0 - -/* Non-level zero PA's have space registers (but they don't always have - floating-point, do they???? */ - -/* This sequence of words is the instructions - - ; Call stack frame has already been built by gdb. Since we could be calling - ; a varargs function, and we do not have the benefit of a stub to put things in - ; the right place, we load the first 4 word of arguments into both the general - ; and fp registers. - call_dummy - ldw -36(sp), arg0 - ldw -40(sp), arg1 - ldw -44(sp), arg2 - ldw -48(sp), arg3 - ldo -36(sp), r1 - fldws 0(0, r1), fr4 - fldds -4(0, r1), fr5 - fldws -8(0, r1), fr6 - fldds -12(0, r1), fr7 - ldil 0, r22 ; FUNC_LDIL_OFFSET must point here - ldo 0(r22), r22 ; FUNC_LDO_OFFSET must point here - ldsid (0,r22), r4 - ldil 0, r1 ; SR4EXPORT_LDIL_OFFSET must point here - ldo 0(r1), r1 ; SR4EXPORT_LDO_OFFSET must point here - ldsid (0,r1), r20 - combt,=,n r4, r20, text_space ; If target is in data space, do a - ble 0(sr5, r22) ; "normal" procedure call - copy r31, r2 - break 4, 8 - mtsp r21, sr0 - ble,n 0(sr0, r22) - text_space ; Otherwise, go through _sr4export, - ble (sr4, r1) ; which will return back here. - stw r31,-24(r30) - break 4, 8 - mtsp r21, sr0 - ble,n 0(sr0, r22) - nop ; To avoid kernel bugs - nop ; and keep the dummy 8 byte aligned - - The dummy decides if the target is in text space or data space. If - it's in data space, there's no problem because the target can - return back to the dummy. However, if the target is in text space, - the dummy calls the secret, undocumented routine _sr4export, which - calls a function in text space and can return to any space. Instead - of including fake instructions to represent saved registers, we - know that the frame is associated with the call dummy and treat it - specially. - - The trailing NOPs are needed to avoid a bug in HPUX, BSD and OSF1 - kernels. If the memory at the location pointed to by the PC is - 0xffffffff then a ptrace step call will fail (even if the instruction - is nullified). - - The code to pop a dummy frame single steps three instructions - starting with the last mtsp. This includes the nullified "instruction" - following the ble (which is uninitialized junk). If the - "instruction" following the last BLE is 0xffffffff, then the ptrace - will fail and the dummy frame is not correctly popped. - - By placing a NOP in the delay slot of the BLE instruction we can be - sure that we never try to execute a 0xffffffff instruction and - avoid the kernel bug. The second NOP is needed to keep the call - dummy 8 byte aligned. */ - -/* Define offsets into the call dummy for the target function address */ -#define FUNC_LDIL_OFFSET (INSTRUCTION_SIZE * 9) -#define FUNC_LDO_OFFSET (INSTRUCTION_SIZE * 10) - -/* Define offsets into the call dummy for the _sr4export address */ -#define SR4EXPORT_LDIL_OFFSET (INSTRUCTION_SIZE * 12) -#define SR4EXPORT_LDO_OFFSET (INSTRUCTION_SIZE * 13) - -#define CALL_DUMMY {0x4BDA3FB9, 0x4BD93FB1, 0x4BD83FA9, 0x4BD73FA1,\ - 0x37C13FB9, 0x24201004, 0x2C391005, 0x24311006,\ - 0x2C291007, 0x22C00000, 0x36D60000, 0x02C010A4,\ - 0x20200000, 0x34210000, 0x002010b4, 0x82842022,\ - 0xe6c06000, 0x081f0242, 0x00010004, 0x00151820,\ - 0xe6c00002, 0xe4202000, 0x6bdf3fd1, 0x00010004,\ - 0x00151820, 0xe6c00002, 0x08000240, 0x08000240} - -#define CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 28) -#define REG_PARM_STACK_SPACE 16 - -#else /* defined PA_LEVEL_0 */ - -/* This is the call dummy for a level 0 PA. Level 0's don't have space - registers (or floating point??), so we skip all that inter-space call stuff, - and avoid touching the fp regs. - - call_dummy - - ldw -36(%sp), %arg0 - ldw -40(%sp), %arg1 - ldw -44(%sp), %arg2 - ldw -48(%sp), %arg3 - ldil 0, %r31 ; FUNC_LDIL_OFFSET must point here - ldo 0(%r31), %r31 ; FUNC_LDO_OFFSET must point here - ble 0(%sr0, %r31) - copy %r31, %r2 - break 4, 8 - nop ; restore_pc_queue expects these - bv,n 0(%r22) ; instructions to be here... - nop - */ - -/* Define offsets into the call dummy for the target function address */ -#define FUNC_LDIL_OFFSET (INSTRUCTION_SIZE * 4) -#define FUNC_LDO_OFFSET (INSTRUCTION_SIZE * 5) - -#define CALL_DUMMY {0x4bda3fb9, 0x4bd93fb1, 0x4bd83fa9, 0x4bd73fa1,\ - 0x23e00000, 0x37ff0000, 0xe7e00000, 0x081f0242,\ - 0x00010004, 0x08000240, 0xeac0c002, 0x08000240} - -#define CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 12) - -#endif - -#define CALL_DUMMY_START_OFFSET 0 - -/* If we've reached a trap instruction within the call dummy, then - we'll consider that to mean that we've reached the call dummy's - end after its successful completion. */ -#define CALL_DUMMY_HAS_COMPLETED(pc, sp, frame_address) \ - (PC_IN_CALL_DUMMY((pc), (sp), (frame_address)) && \ - (read_memory_integer((pc), 4) == BREAKPOINT32)) - -/* - * Insert the specified number of args and function address - * into a call sequence of the above form stored at DUMMYNAME. - * - * On the hppa we need to call the stack dummy through $$dyncall. - * Therefore our version of FIX_CALL_DUMMY takes an extra argument, - * real_pc, which is the location where gdb should start up the - * inferior to do the function call. - */ - -#define FIX_CALL_DUMMY hppa_fix_call_dummy - -extern CORE_ADDR -hppa_fix_call_dummy (char *, CORE_ADDR, CORE_ADDR, int, - struct value **, struct type *, int); - -#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ - (hppa_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr))) -extern CORE_ADDR -hppa_push_arguments (int, struct value **, CORE_ADDR, int, CORE_ADDR); - -/* The low two bits of the PC on the PA contain the privilege level. Some - genius implementing a (non-GCC) compiler apparently decided this means - that "addresses" in a text section therefore include a privilege level, - and thus symbol tables should contain these bits. This seems like a - bonehead thing to do--anyway, it seems to work for our purposes to just - ignore those bits. */ -#define SMASH_TEXT_ADDRESS(addr) ((addr) &= ~0x3) - -#define GDB_TARGET_IS_HPPA - -#define BELIEVE_PCC_PROMOTION 1 - -/* - * Unwind table and descriptor. - */ - -struct unwind_table_entry - { - CORE_ADDR region_start; - CORE_ADDR region_end; - - unsigned int Cannot_unwind:1; /* 0 */ - unsigned int Millicode:1; /* 1 */ - unsigned int Millicode_save_sr0:1; /* 2 */ - unsigned int Region_description:2; /* 3..4 */ - unsigned int reserved1:1; /* 5 */ - unsigned int Entry_SR:1; /* 6 */ - unsigned int Entry_FR:4; /* number saved *//* 7..10 */ - unsigned int Entry_GR:5; /* number saved *//* 11..15 */ - unsigned int Args_stored:1; /* 16 */ - unsigned int Variable_Frame:1; /* 17 */ - unsigned int Separate_Package_Body:1; /* 18 */ - unsigned int Frame_Extension_Millicode:1; /* 19 */ - unsigned int Stack_Overflow_Check:1; /* 20 */ - unsigned int Two_Instruction_SP_Increment:1; /* 21 */ - unsigned int Ada_Region:1; /* 22 */ - unsigned int cxx_info:1; /* 23 */ - unsigned int cxx_try_catch:1; /* 24 */ - unsigned int sched_entry_seq:1; /* 25 */ - unsigned int reserved2:1; /* 26 */ - unsigned int Save_SP:1; /* 27 */ - unsigned int Save_RP:1; /* 28 */ - unsigned int Save_MRP_in_frame:1; /* 29 */ - unsigned int extn_ptr_defined:1; /* 30 */ - unsigned int Cleanup_defined:1; /* 31 */ - - unsigned int MPE_XL_interrupt_marker:1; /* 0 */ - unsigned int HP_UX_interrupt_marker:1; /* 1 */ - unsigned int Large_frame:1; /* 2 */ - unsigned int Pseudo_SP_Set:1; /* 3 */ - unsigned int reserved4:1; /* 4 */ - unsigned int Total_frame_size:27; /* 5..31 */ - - /* This is *NOT* part of an actual unwind_descriptor in an object - file. It is *ONLY* part of the "internalized" descriptors that - we create from those in a file. - */ - struct - { - unsigned int stub_type:4; /* 0..3 */ - unsigned int padding:28; /* 4..31 */ - } - stub_unwind; - }; - -/* HP linkers also generate unwinds for various linker-generated stubs. - GDB reads in the stubs from the $UNWIND_END$ subspace, then - "converts" them into normal unwind entries using some of the reserved - fields to store the stub type. */ - -struct stub_unwind_entry - { - /* The offset within the executable for the associated stub. */ - unsigned stub_offset; - - /* The type of stub this unwind entry describes. */ - char type; - - /* Unknown. Not needed by GDB at this time. */ - char prs_info; - - /* Length (in instructions) of the associated stub. */ - short stub_length; - }; - -/* Sizes (in bytes) of the native unwind entries. */ -#define UNWIND_ENTRY_SIZE 16 -#define STUB_UNWIND_ENTRY_SIZE 8 - -/* The gaps represent linker stubs used in MPE and space for future - expansion. */ -enum unwind_stub_types - { - LONG_BRANCH = 1, - PARAMETER_RELOCATION = 2, - EXPORT = 10, - IMPORT = 11, - IMPORT_SHLIB = 12, - }; - -/* We use the objfile->obj_private pointer for two things: - - * 1. An unwind table; - * - * 2. A pointer to any associated shared library object. - * - * #defines are used to help refer to these objects. - */ - -/* Info about the unwind table associated with an object file. - - * This is hung off of the "objfile->obj_private" pointer, and - * is allocated in the objfile's psymbol obstack. This allows - * us to have unique unwind info for each executable and shared - * library that we are debugging. - */ -struct obj_unwind_info - { - struct unwind_table_entry *table; /* Pointer to unwind info */ - struct unwind_table_entry *cache; /* Pointer to last entry we found */ - int last; /* Index of last entry */ - }; - -typedef struct obj_private_struct - { - struct obj_unwind_info *unwind_info; /* a pointer */ - struct so_list *so_info; /* a pointer */ - CORE_ADDR dp; - } -obj_private_data_t; - -#if 0 -extern void target_write_pc (CORE_ADDR, int); -extern CORE_ADDR target_read_pc (int); -extern CORE_ADDR skip_trampoline_code (CORE_ADDR, char *); -#endif - -#define TARGET_READ_PC(pid) target_read_pc (pid) -extern CORE_ADDR target_read_pc (int); - -#define TARGET_WRITE_PC(v,pid) target_write_pc (v,pid) -extern void target_write_pc (CORE_ADDR, int); - -#define TARGET_READ_FP() target_read_fp (inferior_pid) -extern CORE_ADDR target_read_fp (int); - -/* For a number of horrible reasons we may have to adjust the location - of variables on the stack. Ugh. */ -#define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR) - -extern int hpread_adjust_stack_address (CORE_ADDR); - -/* If the current gcc for for this target does not produce correct debugging - information for float parameters, both prototyped and unprototyped, then - define this macro. This forces gdb to always assume that floats are - passed as doubles and then converted in the callee. - - For the pa, it appears that the debug info marks the parameters as - floats regardless of whether the function is prototyped, but the actual - values are passed as doubles for the non-prototyped case and floats for - the prototyped case. Thus we choose to make the non-prototyped case work - for C and break the prototyped case, since the non-prototyped case is - probably much more common. (FIXME). */ - -#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (current_language -> la_language == language_c) - -/* Here's how to step off a permanent breakpoint. */ -#define SKIP_PERMANENT_BREAKPOINT (hppa_skip_permanent_breakpoint) -extern void hppa_skip_permanent_breakpoint (void); - -/* On HP-UX, certain system routines (millicode) have names beginning - with $ or $$, e.g. $$dyncall, which handles inter-space procedure - calls on PA-RISC. Tell the expression parser to check for those - when parsing tokens that begin with "$". */ -#define SYMBOLS_CAN_START_WITH_DOLLAR (1) diff --git a/gdb/config/pa/tm-hppa64.h b/gdb/config/pa/tm-hppa64.h deleted file mode 100644 index 10fdeede69d..00000000000 --- a/gdb/config/pa/tm-hppa64.h +++ /dev/null @@ -1,333 +0,0 @@ -/* Parameters for execution on any Hewlett-Packard PA-RISC machine. - Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1995, 1999, 2000 - Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* PA 64-bit specific definitions. Override those which are in - tm-hppa.h */ - -/* jimb: this must go. I'm just using it to disable code I haven't - gotten working yet. */ -#define GDB_TARGET_IS_HPPA_20W - -#include "pa/tm-hppah.h" - -#define HPUX_1100 1 - -/* The low two bits of the IA are the privilege level of the instruction. */ -#define ADDR_BITS_REMOVE(addr) ((CORE_ADDR)addr & (CORE_ADDR)~3) - -/* Say how long (ordinary) registers are. This is used in - push_word and a few other places, but REGISTER_RAW_SIZE is - the real way to know how big a register is. */ - -#undef REGISTER_SIZE -#define REGISTER_SIZE 8 - -/* Number of bytes of storage in the actual machine representation - for register N. On the PA-RISC 2.0, all regs are 8 bytes, including - the FP registers (they're accessed as two 4 byte halves). */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) 8 - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#undef MAX_REGISTER_RAW_SIZE -#define MAX_REGISTER_RAW_SIZE 8 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES (NUM_REGS * 8) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) ((N) * 8) - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < FP4_REGNUM ? builtin_type_unsigned_long_long : builtin_type_double) - - -/* Number of machine registers */ -#undef NUM_REGS -#define NUM_REGS 96 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. - They are in rows of eight entries */ -#undef REGISTER_NAMES -#define REGISTER_NAMES \ - {"flags", "r1", "rp", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "dp", "ret0", "ret1", "sp", "r31", \ - "sar", "pcoqh", "pcsqh", "pcoqt", "pcsqt", "eiem", "iir", "isr", \ - "ior", "ipsw", "goto", "sr4", "sr0", "sr1", "sr2", "sr3", \ - "sr5", "sr6", "sr7", "cr0", "cr8", "cr9", "ccr", "cr12", \ - "cr13", "cr24", "cr25", "cr26", "mpsfu_high","mpsfu_low","mpsfu_ovflo","pad",\ - "fpsr", "fpe1", "fpe2", "fpe3", "fr4", "fr5", "fr6", "fr7", \ - "fr8", "fr9", "fr10", "fr11", "fr12", "fr13", "fr14", "fr15", \ - "fr16", "fr17", "fr18", "fr19", "fr20", "fr21", "fr22", "fr23", \ - "fr24", "fr25", "fr26", "fr27", "fr28", "fr29", "fr30", "fr31"} - -#undef FP0_REGNUM -#undef FP4_REGNUM -#define FP0_REGNUM 64 /* floating point reg. 0 (fspr)*/ -#define FP4_REGNUM 68 - -/* Redefine some target bit sizes from the default. */ - -/* Number of bits in a long or unsigned long for the target machine. */ - -#define TARGET_LONG_BIT 64 - -/* Number of bits in a long long or unsigned long long for the - target machine. */ - -#define TARGET_LONG_LONG_BIT 64 - -/* Number of bits in a pointer for the target machine */ - -#define TARGET_PTR_BIT 64 - -/* Argument Pointer Register */ -#define AP_REGNUM 29 - -#define DP_REGNUM 27 - -#define FP5_REGNUM 70 - -#define SR5_REGNUM 48 - -#undef FRAME_ARGS_ADDRESS -#define FRAME_ARGS_ADDRESS(fi) ((fi)->ap) - -/* We access locals from SP. This may not work for frames which call - alloca; for those, we may need to consult unwind tables. - jimb: FIXME. */ -#undef FRAME_LOCALS_ADDRESS -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -#define INIT_FRAME_AP init_frame_ap - -#define EXTRA_FRAME_INFO \ - CORE_ADDR ap; - -/* For a number of horrible reasons we may have to adjust the location - of variables on the stack. Ugh. jimb: why? */ -#define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR) - -extern int hpread_adjust_stack_address (CORE_ADDR); - - -/* jimb: omitted dynamic linking stuff here */ - -/* This sequence of words is the instructions - -; Call stack frame has already been built by gdb. Since we could be calling -; a varargs function, and we do not have the benefit of a stub to put things in -; the right place, we load the first 8 word of arguments into both the general -; and fp registers. -call_dummy - nop - copy %r4,%r29 - copy %r5,%r22 - copy %r6,%r27 - fldd -64(0,%r29),%fr4 - fldd -56(0,%r29),%fr5 - fldd -48(0,%r29),%fr6 - fldd -40(0,%r29),%fr7 - fldd -32(0,%r29),%fr8 - fldd -24(0,%r29),%fr9 - fldd -16(0,%r29),%fr10 - fldd -8(0,%r29),%fr11 - copy %r22,%r1 - ldd -64(%r29), %r26 - ldd -56(%r29), %r25 - ldd -48(%r29), %r24 - ldd -40(%r29), %r23 - ldd -32(%r29), %r22 - ldd -24(%r29), %r21 - ldd -16(%r29), %r20 - bve,l (%r1),%r2 - ldd -8(%r29), %r19 - break 4, 8 - mtsp %r21, %sr0 - ble 0(%sr0, %r22) - nop -*/ - -/* Call dummys are sized and written out in word sized hunks. So we have - to pack the instructions into words. Ugh. */ -#undef CALL_DUMMY -#define CALL_DUMMY {0x08000240349d0000LL, 0x34b6000034db0000LL, \ - 0x53a43f8353a53f93LL, 0x53a63fa353a73fb3LL,\ - 0x53a83fc353a93fd3LL, 0x2fa1100a2fb1100bLL,\ - 0x36c1000053ba3f81LL, 0x53b93f9153b83fa1LL,\ - 0x53b73fb153b63fc1LL, 0x53b53fd10fa110d4LL,\ - 0xe820f0000fb110d3LL, 0x0001000400151820LL,\ - 0xe6c0000008000240LL} - -#define CALL_DUMMY_BREAKPOINT_OFFSET_P 1 -#define CALL_DUMMY_BREAKPOINT_OFFSET 22 * 4 - -/* CALL_DUMMY_LENGTH is computed based on the size of a word on the target - machine, not the size of an instruction. Since a word on this target - holds two instructions we have to divide the instruction size by two to - get the word size of the dummy. */ -#undef CALL_DUMMY_LENGTH -#define CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 26 / 2) - -/* The PA64 ABI mandates a 16 byte stack alignment. */ -#undef STACK_ALIGN -#define STACK_ALIGN(arg) ( ((arg)%16) ? (((arg)+15)&-16) : (arg)) - -/* The PA64 ABI reserves 64 bytes of stack space for outgoing register - parameters. */ -#undef REG_PARM_STACK_SPACE -#define REG_PARM_STACK_SPACE 64 - -/* Use the 64-bit calling conventions designed for the PA2.0 in wide mode. */ -#define PA20W_CALLING_CONVENTIONS - -#undef FUNC_LDIL_OFFSET -#undef FUNC_LDO_OFFSET -#undef SR4EXPORT_LDIL_OFFSET -#undef SR4EXPORT_LDO_OFFSET -#undef CALL_DUMMY_LOCATION - -#undef REG_STRUCT_HAS_ADDR - -#undef EXTRACT_RETURN_VALUE -/* RM: floats are returned in FR4R, doubles in FR4 - * integral values are in r28, padded on the left - * aggregates less that 65 bits are in r28, right padded - * aggregates upto 128 bits are in r28 and r29, right padded - */ -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT && !SOFT_FLOAT) \ - memcpy ((VALBUF), \ - ((char *)(REGBUF)) + REGISTER_BYTE (FP4_REGNUM) + \ - (REGISTER_SIZE - TYPE_LENGTH (TYPE)), \ - TYPE_LENGTH (TYPE)); \ - else if (is_integral_type(TYPE) || SOFT_FLOAT) \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (28) + \ - (REGISTER_SIZE - TYPE_LENGTH (TYPE)), \ - TYPE_LENGTH (TYPE)); \ - else if (TYPE_LENGTH (TYPE) <= 8) \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (28), \ - TYPE_LENGTH (TYPE)); \ - else if (TYPE_LENGTH (TYPE) <= 16) \ - { \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (28), \ - 8); \ - memcpy (((char *) VALBUF + 8), \ - (char *)(REGBUF) + REGISTER_BYTE (29), \ - TYPE_LENGTH (TYPE) - 8); \ - } \ - } - -/* RM: struct upto 128 bits are returned in registers */ -#undef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(gcc_p, value_type)\ - (TYPE_LENGTH (value_type) > 16) - -/* RM: for return command */ -#undef STORE_RETURN_VALUE -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - { \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT && !SOFT_FLOAT) \ - write_register_bytes \ - (REGISTER_BYTE (FP4_REGNUM) + \ - (REGISTER_SIZE - TYPE_LENGTH (TYPE)), \ - (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - else if (is_integral_type(TYPE) || SOFT_FLOAT) \ - write_register_bytes \ - (REGISTER_BYTE (28) + \ - (REGISTER_SIZE - TYPE_LENGTH (TYPE)), \ - (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - else if (TYPE_LENGTH (TYPE) <= 8) \ - write_register_bytes \ - ( REGISTER_BYTE (28), \ - (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - else if (TYPE_LENGTH (TYPE) <= 16) \ - { \ - write_register_bytes \ - (REGISTER_BYTE (28), \ - (VALBUF), \ - 8); \ - write_register_bytes \ - (REGISTER_BYTE (29), \ - ((char *) VALBUF + 8), \ - TYPE_LENGTH (TYPE) - 8); \ - } \ - } - -/* RM: these are the PA64 equivalents of the macros in tm-hppah.h -- - * see comments there. For PA64, the save_state structure is at an - * offset of 24 32-bit words from the sigcontext structure. The 64 bit - * general registers are at an offset of 640 bytes from the beginning of the - * save_state structure, and the floating pointer register are at an offset - * of 256 bytes from the beginning of the save_state structure. - */ -#undef FRAME_SAVED_PC_IN_SIGTRAMP -#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (24 * 4) + 640 + (33 * 8), 8); \ -} - -#undef FRAME_BASE_BEFORE_SIGTRAMP -#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (24 * 4) + 640 + (30 * 8), 8); \ -} - -#undef FRAME_FIND_SAVED_REGS_IN_SIGTRAMP -#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \ -{ \ - int i; \ - CORE_ADDR TMP1, TMP2; \ - TMP1 = (FRAME)->frame + (24 * 4) + 640; \ - TMP2 = (FRAME)->frame + (24 * 4) + 256; \ - for (i = 0; i < NUM_REGS; i++) \ - { \ - if (i == SP_REGNUM) \ - (FSR)->regs[SP_REGNUM] = read_memory_integer (TMP1 + SP_REGNUM * 8, 8); \ - else if (i >= FP0_REGNUM) \ - (FSR)->regs[i] = TMP2 + (i - FP0_REGNUM) * 8; \ - else \ - (FSR)->regs[i] = TMP1 + i * 8; \ - } \ -} - -/* jimb: omitted purify call support */ diff --git a/gdb/config/pa/tm-hppab.h b/gdb/config/pa/tm-hppab.h deleted file mode 100644 index 1cd438df75e..00000000000 --- a/gdb/config/pa/tm-hppab.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Parameters for execution on an HP PA-RISC machine running BSD, for GDB. - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). */ - -/* For BSD: - - The signal context structure pointer is always saved at the base - of the frame + 0x4. - - We get the PC & SP directly from the sigcontext structure itself. - For other registers we have to dive in a little deeper: - - The hardware save state pointer is at offset 0x10 within the - signal context structure. - - Within the hardware save state, registers are found in the same order - as the register numbers in GDB. */ - -#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - *(TMP) = read_memory_integer (*(TMP) + 0x18, 4); \ -} - -#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - *(TMP) = read_memory_integer (*(TMP) + 0x8, 4); \ -} - -#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \ -{ \ - int i; \ - CORE_ADDR TMP; \ - TMP = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - TMP = read_memory_integer (TMP + 0x10, 4); \ - for (i = 0; i < NUM_REGS; i++) \ - { \ - if (i == SP_REGNUM) \ - (FSR)->regs[SP_REGNUM] = read_memory_integer (TMP + SP_REGNUM * 4, 4); \ - else \ - (FSR)->regs[i] = TMP + i * 4; \ - } \ -} - -/* It's mostly just the common stuff. */ -#include "pa/tm-hppa.h" diff --git a/gdb/config/pa/tm-hppah.h b/gdb/config/pa/tm-hppah.h deleted file mode 100644 index 022e1249d7a..00000000000 --- a/gdb/config/pa/tm-hppah.h +++ /dev/null @@ -1,90 +0,0 @@ -/* Parameters for execution on an HP PA-RISC machine, running HPUX, for GDB. - Copyright 1991, 1992, 1995, 1998 Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HPUX_SNAP1 -#define HPUX_SNAP2 - -/* The solib hooks are not really designed to have a list of hook - and handler routines. So until we clean up those interfaces you - either get SOM shared libraries or HP's unusual PA64 ELF shared - libraries, but not both. */ -#ifdef GDB_TARGET_IS_HPPA_20W -#include "pa64solib.h" -#endif - -#ifndef GDB_TARGET_IS_HPPA_20W -#include "somsolib.h" -#endif - -/* Actually, for a PA running HPUX the kernel calls the signal handler - without an intermediate trampoline. Luckily the kernel always sets - the return pointer for the signal handler to point to _sigreturn. */ -#define IN_SIGTRAMP(pc, name) (name && STREQ ("_sigreturn", name)) - -/* For HPUX: - - The signal context structure pointer is always saved at the base - of the frame which "calls" the signal handler. We only want to find - the hardware save state structure, which lives 10 32bit words into - sigcontext structure. - - Within the hardware save state structure, registers are found in the - same order as the register numbers in GDB. - - At one time we peeked at %r31 rather than the PC queues to determine - what instruction took the fault. This was done on purpose, but I don't - remember why. Looking at the PC queues is really the right way, and - I don't remember why that didn't work when this code was originally - written. */ - -#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (43 * 4) , 4); \ -} - -#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + (40 * 4), 4); \ -} - -#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \ -{ \ - int i; \ - CORE_ADDR TMP; \ - TMP = (FRAME)->frame + (10 * 4); \ - for (i = 0; i < NUM_REGS; i++) \ - { \ - if (i == SP_REGNUM) \ - (FSR)->regs[SP_REGNUM] = read_memory_integer (TMP + SP_REGNUM * 4, 4); \ - else \ - (FSR)->regs[i] = TMP + i * 4; \ - } \ -} - -/* For HP-UX on PA-RISC we have an implementation - for the exception handling target op (in hppa-tdep.c) */ -#define CHILD_ENABLE_EXCEPTION_CALLBACK -#define CHILD_GET_CURRENT_EXCEPTION_EVENT - -/* Mostly it's common to all HPPA's. */ -#include "pa/tm-hppa.h" diff --git a/gdb/config/pa/tm-hppao.h b/gdb/config/pa/tm-hppao.h deleted file mode 100644 index 2e87efa9c45..00000000000 --- a/gdb/config/pa/tm-hppao.h +++ /dev/null @@ -1,96 +0,0 @@ -/* Parameters for execution on an HP PA-RISC machine running OSF1, for GDB. - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). */ - -/* Define offsets to access CPROC stack when it does not have - * a kernel thread. - */ -#define MACHINE_CPROC_SP_OFFSET 20 -#define MACHINE_CPROC_PC_OFFSET 16 -#define MACHINE_CPROC_FP_OFFSET 12 - -/* - * Software defined PSW masks. - */ -#define PSW_SS 0x10000000 /* Kernel managed single step */ - -/* Thread flavors used in re-setting the T bit. - * @@ this is also bad for cross debugging. - */ -#define TRACE_FLAVOR HP800_THREAD_STATE -#define TRACE_FLAVOR_SIZE HP800_THREAD_STATE_COUNT -#define TRACE_SET(x,state) \ - ((struct hp800_thread_state *)state)->cr22 |= PSW_SS -#define TRACE_CLEAR(x,state) \ - ((((struct hp800_thread_state *)state)->cr22 &= ~PSW_SS), 1) - -/* For OSF1 (Should be close if not identical to BSD, but I haven't - tested it yet): - - The signal context structure pointer is always saved at the base - of the frame + 0x4. - - We get the PC & SP directly from the sigcontext structure itself. - For other registers we have to dive in a little deeper: - - The hardware save state pointer is at offset 0x10 within the - signal context structure. - - Within the hardware save state, registers are found in the same order - as the register numbers in GDB. */ - -#define FRAME_SAVED_PC_IN_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - *(TMP) = read_memory_integer (*(TMP) + 0x18, 4); \ -} - -#define FRAME_BASE_BEFORE_SIGTRAMP(FRAME, TMP) \ -{ \ - *(TMP) = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - *(TMP) = read_memory_integer (*(TMP) + 0x8, 4); \ -} - -#define FRAME_FIND_SAVED_REGS_IN_SIGTRAMP(FRAME, FSR) \ -{ \ - int i; \ - CORE_ADDR TMP; \ - TMP = read_memory_integer ((FRAME)->frame + 0x4, 4); \ - TMP = read_memory_integer (TMP + 0x10, 4); \ - for (i = 0; i < NUM_REGS; i++) \ - { \ - if (i == SP_REGNUM) \ - (FSR)->regs[SP_REGNUM] = read_memory_integer (TMP + SP_REGNUM * 4, 4); \ - else \ - (FSR)->regs[i] = TMP + i * 4; \ - } \ -} - -/* OSF1 does not need the pc space queue restored. */ -#define NO_PC_SPACE_QUEUE_RESTORE - -/* The mach kernel uses the recovery counter to implement single - stepping. While this greatly simplifies the kernel support - necessary for single stepping, it unfortunately does the wrong - thing in the presense of a nullified instruction (gives control - back two insns after the nullifed insn). This is an artifact - of the HP architecture (recovery counter doesn't tick for - nullified insns). - - Do our best to avoid losing in such situations. */ -#define INSTRUCTION_NULLIFIED \ -(({ \ - int ipsw = (int)read_register(IPSW_REGNUM); \ - if (ipsw & PSW_N) \ - { \ - int pcoqt = (int)read_register(PCOQ_TAIL_REGNUM); \ - write_register(PCOQ_HEAD_REGNUM, pcoqt); \ - write_register(PCOQ_TAIL_REGNUM, pcoqt + 0x4); \ - write_register(IPSW_REGNUM, ipsw & ~(PSW_N | PSW_B | PSW_X)); \ - stop_pc = pcoqt; \ - } \ - }), 0) - -/* It's mostly just the common stuff. */ - -#include "pa/tm-hppa.h" diff --git a/gdb/config/pa/tm-pro.h b/gdb/config/pa/tm-pro.h deleted file mode 100644 index 05ecb62f7dc..00000000000 --- a/gdb/config/pa/tm-pro.h +++ /dev/null @@ -1,14 +0,0 @@ -/* Parameters for execution on an HP PA-RISC level 0 embedded system. - This is based on tm-hppab.h. - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). */ - -#define PA_LEVEL_0 /* Disables touching space regs and fp */ - -/* All the PRO targets use software floating point at the moment. */ -#define SOFT_FLOAT 1 - -/* It's mostly just the common stuff. */ -#include "pa/tm-hppa.h" - -#define GDB_TARGET_IS_PA_ELF diff --git a/gdb/config/pa/xm-hppab.h b/gdb/config/pa/xm-hppab.h deleted file mode 100644 index 01753f04aca..00000000000 --- a/gdb/config/pa/xm-hppab.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Parameters for hosting on an HPPA PA-RISC machine, running BSD, for GDB. - Copyright 1991, 1992, 1993, 1996, 1998 Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This is a big-endian host. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#include "pa/xm-pa.h" diff --git a/gdb/config/pa/xm-hppah.h b/gdb/config/pa/xm-hppah.h deleted file mode 100644 index a55c7643093..00000000000 --- a/gdb/config/pa/xm-hppah.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Parameters for hosting on an HPPA-RISC machine running HPUX, for GDB. - Copyright 1991, 1992, 1993, 1995, 1996, 2000 - Free Software Foundation, Inc. - - Contributed by the Center for Software Science at the - University of Utah (pa-gdb-bugs@cs.utah.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Host is big-endian. */ -#define HOST_BYTE_ORDER BIG_ENDIAN - -#include "pa/xm-pa.h" - -#define USG - -#ifndef __STDC__ -/* This define is discussed in decode_line_1 in symtab.c */ -#define HPPA_COMPILER_BUG -#endif - -#define HAVE_TERMIOS - -/* HP defines malloc and realloc as returning void *, even for non-ANSI - compilations (such as with the native compiler). */ - -#define MALLOC_INCOMPATIBLE - -extern void *malloc (size_t); - -extern void *realloc (void *, size_t); - -extern void free (void *); diff --git a/gdb/config/pa/xm-pa.h b/gdb/config/pa/xm-pa.h deleted file mode 100644 index 979609d4776..00000000000 --- a/gdb/config/pa/xm-pa.h +++ /dev/null @@ -1,5 +0,0 @@ -/* Definitions for all PA machines. */ - -/* This was created for "makeva", which is obsolete. This file can - probably go away (unless someone can think of some other host thing - which is common to various pa machines). */ diff --git a/gdb/config/powerpc/aix.mh b/gdb/config/powerpc/aix.mh deleted file mode 100644 index 30e4080c937..00000000000 --- a/gdb/config/powerpc/aix.mh +++ /dev/null @@ -1,15 +0,0 @@ -# Host: IBM PowerPC running AIX - -XM_FILE= xm-aix.h -XDEPFILES= - -NAT_FILE= nm-aix.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o \ - xcoffread.o xcoffsolib.o - -# When compiled with cc, for debugging, this argument should be passed. -# We have no idea who our current compiler is though, so we skip it. -# MH_CFLAGS = -bnodelcsect - -# gdb is too big for all of its external symbols to fit in a small TOC -MH_LDFLAGS = -Wl,-bbigtoc diff --git a/gdb/config/powerpc/aix.mt b/gdb/config/powerpc/aix.mt deleted file mode 100644 index 985f71bd554..00000000000 --- a/gdb/config/powerpc/aix.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerPC running AIX -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-ppc-aix.h diff --git a/gdb/config/powerpc/cygwin.mh b/gdb/config/powerpc/cygwin.mh deleted file mode 100644 index 9001a7d4a90..00000000000 --- a/gdb/config/powerpc/cygwin.mh +++ /dev/null @@ -1,5 +0,0 @@ -MH_CFLAGS= -XM_FILE=xm-cygwin.h -XDEP_FILES= -NATDEPFILES=win32-nat.o -XM_CLIBS=-lkernel32 diff --git a/gdb/config/powerpc/cygwin.mt b/gdb/config/powerpc/cygwin.mt deleted file mode 100644 index 13a60f1e1fa..00000000000 --- a/gdb/config/powerpc/cygwin.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Powerpc running cygnus's unix api over win32 -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-cygwin.h - - - diff --git a/gdb/config/powerpc/gdbserve.mt b/gdb/config/powerpc/gdbserve.mt deleted file mode 100644 index 77284077db6..00000000000 --- a/gdb/config/powerpc/gdbserve.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: GDBSERVE.NLM running on a Power-PC -TDEPFILES= ppc.o -CPU_FILE= ppc diff --git a/gdb/config/powerpc/linux.mh b/gdb/config/powerpc/linux.mh deleted file mode 100644 index 6890357ee65..00000000000 --- a/gdb/config/powerpc/linux.mh +++ /dev/null @@ -1,13 +0,0 @@ -# Host: PowerPC, running Linux - -XM_FILE= xm-linux.h -XDEPFILES= -XM_CLIBS= - -NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \ -core-aout.o core-regset.o ppc-linux-nat.o proc-service.o thread-db.o lin-lwp.o - -LOADLIBES = -ldl -rdynamic - -GDBSERVER_DEPFILES= low-linux.o diff --git a/gdb/config/powerpc/linux.mt b/gdb/config/powerpc/linux.mt deleted file mode 100644 index b809a6e3d3c..00000000000 --- a/gdb/config/powerpc/linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Motorola PPC on Linux -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o solib.o solib-svr4.o -TM_FILE= tm-linux.h diff --git a/gdb/config/powerpc/macos.mh b/gdb/config/powerpc/macos.mh deleted file mode 100644 index 63b064878cd..00000000000 --- a/gdb/config/powerpc/macos.mh +++ /dev/null @@ -1,4 +0,0 @@ -# Host: PowerMac (PowerPC running MacOS) - -NATDEPFILES= mac-nat.o -NAT_FILE= nm-macos.h diff --git a/gdb/config/powerpc/macos.mt b/gdb/config/powerpc/macos.mt deleted file mode 100644 index 061d9d612c6..00000000000 --- a/gdb/config/powerpc/macos.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerMac (PowerPC running MacOS) -TDEPFILES= rs6000-tdep.o xcoffread.o ppc-linux-tdep.o -TM_FILE= tm-macos.h diff --git a/gdb/config/powerpc/nbsd.mh b/gdb/config/powerpc/nbsd.mh deleted file mode 100644 index ea10d86bbbe..00000000000 --- a/gdb/config/powerpc/nbsd.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: PowerPC, running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ppcnbsd-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h diff --git a/gdb/config/powerpc/nbsd.mt b/gdb/config/powerpc/nbsd.mt deleted file mode 100644 index 7a32fd2db4c..00000000000 --- a/gdb/config/powerpc/nbsd.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: PowerPC, running NetBSD -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-nbsd.h - -GDBSERVER_DEPFILES= low-nbsd.o diff --git a/gdb/config/powerpc/nm-aix.h b/gdb/config/powerpc/nm-aix.h deleted file mode 100644 index 8c8a939cca2..00000000000 --- a/gdb/config/powerpc/nm-aix.h +++ /dev/null @@ -1,23 +0,0 @@ -/* IBM PowerPC native-dependent macros for GDB, the GNU debugger. - Copyright 1995, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "rs6000/nm-rs6000.h" - -#define PTRACE_ARG3_TYPE int* diff --git a/gdb/config/powerpc/nm-linux.h b/gdb/config/powerpc/nm-linux.h deleted file mode 100644 index b0e8a2b399f..00000000000 --- a/gdb/config/powerpc/nm-linux.h +++ /dev/null @@ -1,56 +0,0 @@ -/* IBM PowerPC native-dependent macros for GDB, the GNU debugger. - Copyright 1995, 2000 Free Software Foundation, Inc. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#ifndef NM_LINUX_H - -#include "nm-linux.h" - -#define NM_LINUX_H - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); - -#define U_REGS_OFFSET 0 - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = ppc_register_u_addr ((blockend),(regno)); - -/* No <sys/reg.h> */ - -#define NO_SYS_REG_H - -/* FIXME: kettenis/2000-09-03: This should be moved to ../nm-linux.h - once we have converted all Linux targets to use the new threads - stuff (without the #undef of course). */ - -extern int lin_lwp_prepare_to_proceed (void); -#undef PREPARE_TO_PROCEED -#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () - -extern void lin_lwp_attach_lwp (int pid, int verbose); -#define ATTACH_LWP(pid, verbose) lin_lwp_attach_lwp ((pid), (verbose)) - -#include <signal.h> - -extern void lin_thread_get_thread_signals (sigset_t *mask); -#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) - -#endif /* #ifndef NM_LINUX_H */ diff --git a/gdb/config/powerpc/nm-macos.h b/gdb/config/powerpc/nm-macos.h deleted file mode 100644 index 820cbdb6b3e..00000000000 --- a/gdb/config/powerpc/nm-macos.h +++ /dev/null @@ -1,21 +0,0 @@ -/* PowerMac native-dependent macros for GDB, the GNU debugger. - Copyright 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Nothing needed, at least so far. */ diff --git a/gdb/config/powerpc/nm-nbsd.h b/gdb/config/powerpc/nm-nbsd.h deleted file mode 100644 index 0ff53094e0b..00000000000 --- a/gdb/config/powerpc/nm-nbsd.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Native-dependent definitions for PowerPC running NetBSD ELF, for GDB. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSD_H -#define NM_NBSD_H - -#define SVR4_SHARED_LIBS - -/* Get generic NetBSD native definitions. */ -#include "nm-nbsd.h" - -#endif diff --git a/gdb/config/powerpc/nm-solaris.h b/gdb/config/powerpc/nm-solaris.h deleted file mode 100644 index 2496f1ec6c0..00000000000 --- a/gdb/config/powerpc/nm-solaris.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Native-dependent definitions for PowerPC running Solaris. - Copyright 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include the generic SVR4 definitions. */ - -#include <nm-sysv4.h> - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Solaris PSRVADDR support does not seem to include a place for nPC. */ - -#define PRSVADDR_BROKEN diff --git a/gdb/config/powerpc/ppc-eabi.mt b/gdb/config/powerpc/ppc-eabi.mt deleted file mode 100644 index a142c86dc5b..00000000000 --- a/gdb/config/powerpc/ppc-eabi.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerPC running eabi -TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o dink32-rom.o ppc-bdm.o ocd.o remote-sds.o ppc-linux-tdep.o -TM_FILE= tm-ppc-eabi.h diff --git a/gdb/config/powerpc/ppc-nw.mt b/gdb/config/powerpc/ppc-nw.mt deleted file mode 100644 index 3601b4e8fa7..00000000000 --- a/gdb/config/powerpc/ppc-nw.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerPC running Netware -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-ppc-nw.h diff --git a/gdb/config/powerpc/ppc-sim.mt b/gdb/config/powerpc/ppc-sim.mt deleted file mode 100644 index a798d10a64d..00000000000 --- a/gdb/config/powerpc/ppc-sim.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: PowerPC running eabi and including the simulator -TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o dink32-rom.o ppc-bdm.o ocd.o remote-sds.o ppc-linux-tdep.o -TM_FILE= tm-ppc-eabi.h - -SIM_OBS = remote-sim.o -SIM = ../sim/ppc/libsim.a diff --git a/gdb/config/powerpc/ppcle-eabi.mt b/gdb/config/powerpc/ppcle-eabi.mt deleted file mode 100644 index 6de3f1d98fd..00000000000 --- a/gdb/config/powerpc/ppcle-eabi.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerPC running eabi in little endian mode -TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o ppc-linux-tdep.o -TM_FILE= tm-ppcle-eabi.h diff --git a/gdb/config/powerpc/ppcle-sim.mt b/gdb/config/powerpc/ppcle-sim.mt deleted file mode 100644 index 401a809586f..00000000000 --- a/gdb/config/powerpc/ppcle-sim.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: PowerPC running eabi in little endian mode under the simulator -TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o ppc-linux-tdep.o -TM_FILE= tm-ppcle-eabi.h - -SIM_OBS = remote-sim.o -SIM = ../sim/ppc/libsim.a diff --git a/gdb/config/powerpc/solaris.mh b/gdb/config/powerpc/solaris.mh deleted file mode 100644 index 29ad0947178..00000000000 --- a/gdb/config/powerpc/solaris.mh +++ /dev/null @@ -1,19 +0,0 @@ -# Host: PowerPC, running Solaris 2 - -XM_FILE= xm-solaris.h -XDEPFILES= -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-solaris.h -NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o fork-child.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - -# If you are compiling with Sun's compiler, add the -xs option to CC -# (e.g. `make CC="cc -xs"'). -# Sun's compilers require the -xs option to produce debug information -# in the final linked executable. Otherwise they leave it in the .o -# files only, with undocumented pointers to it in the linked executable. -# This is commented out because we don't assume that the Sun compiler -# is in use. -#MH_CFLAGS=-xs -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/powerpc/solaris.mt b/gdb/config/powerpc/solaris.mt deleted file mode 100644 index a18ba52ca8e..00000000000 --- a/gdb/config/powerpc/solaris.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: PowerPC, running Solaris 2 -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-solaris.h diff --git a/gdb/config/powerpc/tm-cygwin.h b/gdb/config/powerpc/tm-cygwin.h deleted file mode 100644 index 012d1d21724..00000000000 --- a/gdb/config/powerpc/tm-cygwin.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Macro definitions PowerPC running under the Cygwin API. - Copyright 1996, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "powerpc/tm-ppcle-eabi.h" diff --git a/gdb/config/powerpc/tm-linux.h b/gdb/config/powerpc/tm-linux.h deleted file mode 100644 index 182c245fb07..00000000000 --- a/gdb/config/powerpc/tm-linux.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Definitions to target GDB to Linux on 386. - Copyright 1992, 1993, 2000 Free Software Foundation, Inc. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef TM_LINUX_H -#define TM_LINUX_H - -#include "powerpc/tm-ppc-eabi.h" -/* Avoid warning from redefinition in tm-sysv4.h (included from tm-linux.h) */ -#undef SKIP_TRAMPOLINE_CODE -#include "tm-linux.h" - -/* We can single step on linux */ -#undef SOFTWARE_SINGLE_STEP -#define SOFTWARE_SINGLE_STEP(p,q) abort() /* Will never execute! */ -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P 0 - -/* Make sure nexti gets the help it needs for debugging assembly code - without symbols */ - -#define AT_SUBROUTINE_CALL_INSTRUCTION_TARGET(prevpc,stoppc) \ - at_subroutine_call_instruction_target(prevpc,stoppc) -extern int at_subroutine_call_instruction_target(); - -/* We _want_ the SVR4 section offset calculations (see syms_from_objfile() - in symfile.c) */ -#undef IBM6000_TARGET - -extern CORE_ADDR ppc_linux_skip_trampoline_code (CORE_ADDR pc); -#undef SKIP_TRAMPOLINE_CODE -#define SKIP_TRAMPOLINE_CODE(pc) ppc_linux_skip_trampoline_code (pc) - -extern int ppc_linux_in_sigtramp (CORE_ADDR pc, char *func_name); -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc,func_name) ppc_linux_in_sigtramp (pc,func_name) - -#if 0 -#define CANNOT_FETCH_REGISTER(regno) ((regno) >= MQ_REGNUM) -#define CANNOT_STORE_REGISTER(regno) ((regno) >= MQ_REGNUM) -#endif - -#if 0 /* If skip_prologue() isn't too greedy, we don't need this */ -/* There is some problem with the debugging symbols generated by the - compiler such that the debugging symbol for the first line of a - function overlap with the function prologue. */ -#define PROLOGUE_FIRSTLINE_OVERLAP -#endif - -/* N_FUN symbols in shared libaries have 0 for their values and need - to be relocated. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -#endif /* #ifndef TM_LINUX_H */ diff --git a/gdb/config/powerpc/tm-macos.h b/gdb/config/powerpc/tm-macos.h deleted file mode 100644 index 8be3df996c2..00000000000 --- a/gdb/config/powerpc/tm-macos.h +++ /dev/null @@ -1,24 +0,0 @@ -/* Macro definitions for Power PC running MacOS. - Copyright 1995, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" - -#define GDB_TARGET_POWERPC diff --git a/gdb/config/powerpc/tm-nbsd.h b/gdb/config/powerpc/tm-nbsd.h deleted file mode 100644 index ae3418f4fdb..00000000000 --- a/gdb/config/powerpc/tm-nbsd.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Macro definitions for PowerPC running under NetBSD. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_NBSD_H -#define TM_NBSD_H - -#include "powerpc/tm-ppc-eabi.h" -#include "tm-nbsd.h" - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/powerpc/tm-ppc-aix.h b/gdb/config/powerpc/tm-ppc-aix.h deleted file mode 100644 index 03809c9e696..00000000000 --- a/gdb/config/powerpc/tm-ppc-aix.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Macro definitions for Power PC running AIX. - Copyright 1995, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPC_AIX_H -#define TM_PPC_AIX_H - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" - -#endif /* TM_PPC_AIX_H */ diff --git a/gdb/config/powerpc/tm-ppc-eabi.h b/gdb/config/powerpc/tm-ppc-eabi.h deleted file mode 100644 index 2640cfca357..00000000000 --- a/gdb/config/powerpc/tm-ppc-eabi.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Macro definitions for Power PC running embedded ABI. - Copyright 1995, 1996, 1997, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPC_EABI_H -#define TM_PPC_EABI_H - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" -/* except we want to allow single stepping */ -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P 0 - -#undef DEFAULT_LR_SAVE -#define DEFAULT_LR_SAVE 4 /* eabi saves LR at 4 off of SP */ - -#undef PROCESS_LINENUMBER_HOOK - -#undef TEXT_SEGMENT_BASE -#define TEXT_SEGMENT_BASE 1 - -/* Say that we're using ELF, not XCOFF. */ -#define ELF_OBJECT_FORMAT 1 - -#define TARGET_BYTE_ORDER_SELECTABLE_P 1 - -/* The value of symbols of type N_SO and N_FUN maybe null when - it shouldn't be. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -#endif /* TM_PPC_EABI_H */ diff --git a/gdb/config/powerpc/tm-ppc-nw.h b/gdb/config/powerpc/tm-ppc-nw.h deleted file mode 100644 index ba8019f73cc..00000000000 --- a/gdb/config/powerpc/tm-ppc-nw.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Macro definitions for Power PC running Netware. - Copyright 1994, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPC_NW_H -#define TM_PPC_NW_H - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" - -#define GDB_TARGET_POWERPC - -#undef PROCESS_LINENUMBER_HOOK - -#endif /* TM_PPC_NW_H */ diff --git a/gdb/config/powerpc/tm-ppc-sim.h b/gdb/config/powerpc/tm-ppc-sim.h deleted file mode 100644 index 9fa11861e1a..00000000000 --- a/gdb/config/powerpc/tm-ppc-sim.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Macro definitions for Power PC running embedded ABI under the simulator. - Copyright 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPC_SIM_H -#define TM_PPC_SIM_H - -#include "powerpc/tm-ppc-eabi.h" - -#endif /* TM_PPC_SIM_H */ diff --git a/gdb/config/powerpc/tm-ppcle-eabi.h b/gdb/config/powerpc/tm-ppcle-eabi.h deleted file mode 100644 index a6b16719cc6..00000000000 --- a/gdb/config/powerpc/tm-ppcle-eabi.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Macro definitions for Power PC running embedded ABI - in little endian mode. - Copyright 1995, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPCLE_EABI_H -#define TM_PPCLE_EABI_H - -/* Use normal ppc-eabi definitions */ -#include "powerpc/tm-ppc-eabi.h" - -#undef TARGET_BYTE_ORDER_DEFAULT -#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN - -#endif /* TM_PPCLE_EABI_H */ diff --git a/gdb/config/powerpc/tm-ppcle-sim.h b/gdb/config/powerpc/tm-ppcle-sim.h deleted file mode 100644 index 02707f40019..00000000000 --- a/gdb/config/powerpc/tm-ppcle-sim.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Macro definitions for Power PC running embedded ABI under the simulator. - Copyright 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_PPCLE_SIM_H -#define TM_PPCLE_SIM_H - -#include "powerpc/tm-ppcle-eabi.h" - -#endif /* TM_PPCLE_SIM_H */ diff --git a/gdb/config/powerpc/tm-solaris.h b/gdb/config/powerpc/tm-solaris.h deleted file mode 100644 index 6eb1186c4d5..00000000000 --- a/gdb/config/powerpc/tm-solaris.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Macro definitions for GDB for a PowerPC running Solaris 2 - Copyright 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "powerpc/tm-ppc-eabi.h" - -/* There are two different signal handler trampolines in Solaris2. */ -#define IN_SIGTRAMP(pc, name) \ - ((name) \ - && (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name))) - -/* The signal handler gets a pointer to an ucontext as third argument - if it is called from sigacthandler. This is the offset to the saved - PC within it. sparc_frame_saved_pc knows how to deal with - ucbsigvechandler. */ -#define SIGCONTEXT_PC_OFFSET 44 - -#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */ - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -#endif /* 0 */ - -/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, - and for SunPRO 3.0, N_FUN symbols too. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -#if 0 -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#endif - -#define FAULTED_USE_SIGINFO - -/* Enable handling of shared libraries for a.out executables. */ -#define HANDLE_SVR4_EXEC_EMULATORS diff --git a/gdb/config/powerpc/tm-vxworks.h b/gdb/config/powerpc/tm-vxworks.h deleted file mode 100644 index a31846a802f..00000000000 --- a/gdb/config/powerpc/tm-vxworks.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Target machine description for VxWorks on the PowerPC, - for GDB, the GNU debugger. - Copyright 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_VXWORKS_H -#define TM_VXWORKS_H - -#include "powerpc/tm-ppc-eabi.h" -#include "tm-vxworks.h" - -#endif /* ifndef TM_VXWORKS_H */ diff --git a/gdb/config/powerpc/vxworks.mt b/gdb/config/powerpc/vxworks.mt deleted file mode 100644 index 11d8ef2a8a5..00000000000 --- a/gdb/config/powerpc/vxworks.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Powerpc running VxWorks -TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-vxworks.h diff --git a/gdb/config/powerpc/xm-aix.h b/gdb/config/powerpc/xm-aix.h deleted file mode 100644 index cc986502b77..00000000000 --- a/gdb/config/powerpc/xm-aix.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Parameters for hosting on an PowerPC, for GDB, the GNU debugger. - Copyright 1995, 1996, 2000 Free Software Foundation, Inc. - Contributed by Cygnus Corporation. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "xm-aix4.h" - -/* This doesn't seem to be declared in any header file I can find. */ -char *termdef (int, int); - -/* UINT_MAX is defined in <sys/limits.h> as a decimal constant (4294967295) - which is too large to fit in a signed int when it is parsed by the - compiler, so it issues a diagnostic. Just undef it here so that we - use gdb's version in defs.h */ -#undef UINT_MAX diff --git a/gdb/config/powerpc/xm-cygwin.h b/gdb/config/powerpc/xm-cygwin.h deleted file mode 100644 index 2756a9ea61e..00000000000 --- a/gdb/config/powerpc/xm-cygwin.h +++ /dev/null @@ -1,41 +0,0 @@ -/* Definitions for hosting on WIN32, for GDB. - Copyright 1995, 1996, 1998, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#include "fopen-bin.h" - -#define GDBINIT_FILENAME "gdb.ini" - -#define SLASH_P(X) ((X)=='\\' || (X) == '/') -#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':')) -#define SLASH_CHAR '/' -#define SLASH_STRING "/" - -/* Define this lseek(n) != nth byte of file */ -#define LSEEK_NOT_LINEAR - -/* If under Cygwin, provide backwards compatibility with older - Cygwin compilers that don't define the current cpp define. */ -#ifdef __CYGWIN32__ -#ifndef __CYGWIN__ -#define __CYGWIN__ -#endif -#endif diff --git a/gdb/config/powerpc/xm-linux.h b/gdb/config/powerpc/xm-linux.h deleted file mode 100644 index ea00ea12dc6..00000000000 --- a/gdb/config/powerpc/xm-linux.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Native support for linux, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1992, 1996, 2000 - Free Software Foundation, Inc. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef XM_LINUX_H -#define XM_LINUX_H - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#define HAVE_TERMIOS - -/* This is the amount to subtract from u.u_ar0 - + to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define NEED_POSIX_SETPGID - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -/* If you expect to use the mmalloc package to obtain mapped symbol files, - for now you have to specify some parameters that determine how gdb places - the mappings in it's address space. See the comments in map_to_address() - for details. This is expected to only be a short term solution. Yes it - is a kludge. - FIXME: Make this more automatic. */ - -#define MMAP_BASE_ADDRESS 0x20000000 /* First mapping here */ -#define MMAP_INCREMENT 0x01000000 /* Increment to next mapping */ - -#endif /* #ifndef XM_LINUX_H */ -/* Host definitions for a Sun 4, for GDB, the GNU debugger. - Copyright 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/powerpc/xm-mpw.h b/gdb/config/powerpc/xm-mpw.h deleted file mode 100644 index 2fac992b54c..00000000000 --- a/gdb/config/powerpc/xm-mpw.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Macro definitions for running GDB on Apple Power Macintoshes. - Copyright 1994, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -#include <xm-mpw.h> diff --git a/gdb/config/powerpc/xm-nbsd.h b/gdb/config/powerpc/xm-nbsd.h deleted file mode 100644 index 36ae321659a..00000000000 --- a/gdb/config/powerpc/xm-nbsd.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Parameters for execution on a PowerPC running NetBSD, for GDB. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD host definitions. */ -#include "xm-nbsd.h" diff --git a/gdb/config/powerpc/xm-solaris.h b/gdb/config/powerpc/xm-solaris.h deleted file mode 100644 index d14ea343067..00000000000 --- a/gdb/config/powerpc/xm-solaris.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Host definitions for a Sun 4, for GDB, the GNU debugger. - Copyright 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/gdb/config/romp/rtbsd.mh b/gdb/config/romp/rtbsd.mh deleted file mode 100644 index 003c42f9a48..00000000000 --- a/gdb/config/romp/rtbsd.mh +++ /dev/null @@ -1,8 +0,0 @@ -# IBM RT/PC running BSD unix. -# This file contributed at NYU, where we are using the RT to remote -# debug an a29k running unix. No attempt, as of 7/16/91, has been made -# to support debugging of RT executables. -XDEPFILES corelow.o core-aout.o infptrace.o inftarg.o fork-child.o -MH_CFLAGS=-DHOSTING_ONLY # No debugging of RT executables -XM_FILE= xm-rtbsd.h -CC=gcc -traditional # hc/pcc just can't cut it. diff --git a/gdb/config/romp/xm-rtbsd.h b/gdb/config/romp/xm-rtbsd.h deleted file mode 100644 index 5781d752856..00000000000 --- a/gdb/config/romp/xm-rtbsd.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Definitions to host GDB on an IBM RT/PC running BSD Unix. - Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc. - Contributed by David Wood @ New York University (wood@lab.ultra.nyu.edu). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* This machine is most significant byte first */ -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* This OS has the wait structure */ -#define HAVE_WAIT_STRUCT - -#ifdef HOSTING_ONLY -/* - * This next two defines are to get GDB up and running as a host to - * do remote debugging. I know there is a gdb for the RT, but there wasn't - * an xconfig/rt* file. - */ -#define KERNEL_U_ADDR_BSD /* This may be correct, but hasn't been tested */ -#define REGISTER_U_ADDR(a,b,c) \ - (printf("GDB can not debug IBM RT/PC BSD executables (yet)\n"),\ - quit(),0) -#else -#include "GDB for the RT is not included in the distribution" -#endif diff --git a/gdb/config/rs6000/aix4.mh b/gdb/config/rs6000/aix4.mh deleted file mode 100644 index 8d105d9a21f..00000000000 --- a/gdb/config/rs6000/aix4.mh +++ /dev/null @@ -1,12 +0,0 @@ -# Host: IBM RS/6000 running AIX4 - -XM_FILE= xm-aix4.h -XDEPFILES= - -NAT_FILE= nm-rs6000.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o \ - xcoffsolib.o - -# When compiled with cc, for debugging, this argument should be passed. -# We have no idea who our current compiler is though, so we skip it. -# MH_CFLAGS = -bnodelcsect diff --git a/gdb/config/rs6000/aix4.mt b/gdb/config/rs6000/aix4.mt deleted file mode 100644 index f1082b3a4b2..00000000000 --- a/gdb/config/rs6000/aix4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: IBM RS/6000 running AIX4 -TDEPFILES= rs6000-tdep.o xcoffread.o ppc-linux-tdep.o -TM_FILE= tm-rs6000-aix4.h diff --git a/gdb/config/rs6000/nm-rs6000.h b/gdb/config/rs6000/nm-rs6000.h deleted file mode 100644 index 2146801de82..00000000000 --- a/gdb/config/rs6000/nm-rs6000.h +++ /dev/null @@ -1,69 +0,0 @@ -/* IBM RS/6000 native-dependent macros for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1994, 1996, 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -#define PTRACE_ATTACH PT_ATTACH -#define PTRACE_DETACH PT_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* Override child_xfer_memory in infptrace.c. */ - -#define CHILD_XFER_MEMORY - -/* When a child process is just starting, we sneak in and relocate - the symbol table (and other stuff) after the dynamic linker has - figured out where they go. */ - -#define SOLIB_CREATE_INFERIOR_HOOK(PID) \ - do { \ - xcoff_relocate_symtab (PID); \ - } while (0) - -/* When a target process or core-file has been attached, we sneak in - and figure out where the shared libraries have got to. */ - -#define SOLIB_ADD(a, b, c) \ - if (inferior_pid) \ - /* Attach to process. */ \ - xcoff_relocate_symtab (inferior_pid); \ - else \ - /* Core file. */ \ - xcoff_relocate_core (c); - -extern void xcoff_relocate_symtab (unsigned int); -struct target_ops; -extern void xcoff_relocate_core (struct target_ops *); - -/* If ADDR lies in a shared library, return its name. */ - -#define PC_SOLIB(PC) xcoff_solib_address(PC) -extern char *xcoff_solib_address (CORE_ADDR); - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); diff --git a/gdb/config/rs6000/nm-rs6000ly.h b/gdb/config/rs6000/nm-rs6000ly.h deleted file mode 100644 index 7bc1267d266..00000000000 --- a/gdb/config/rs6000/nm-rs6000ly.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native-dependent definitions for RS6000 running LynxOS. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_RS6000LYNX_H -#define NM_RS6000LYNX_H - -#include "nm-lynx.h" - -#endif /* NM_RS6000LYNX_H */ diff --git a/gdb/config/rs6000/rs6000.mh b/gdb/config/rs6000/rs6000.mh deleted file mode 100644 index ec877e77bae..00000000000 --- a/gdb/config/rs6000/rs6000.mh +++ /dev/null @@ -1,12 +0,0 @@ -# Host: IBM RS/6000 running AIX - -XM_FILE= xm-rs6000.h -XDEPFILES= - -NAT_FILE= nm-rs6000.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o \ - xcoffsolib.o - -# When compiled with cc, for debugging, this argument should be passed. -# We have no idea who our current compiler is though, so we skip it. -# MH_CFLAGS = -bnodelcsect diff --git a/gdb/config/rs6000/rs6000.mt b/gdb/config/rs6000/rs6000.mt deleted file mode 100644 index a9afe894955..00000000000 --- a/gdb/config/rs6000/rs6000.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: IBM RS/6000 running AIX -TDEPFILES= rs6000-tdep.o xcoffread.o ppc-linux-tdep.o -TM_FILE= tm-rs6000.h diff --git a/gdb/config/rs6000/rs6000lynx.mh b/gdb/config/rs6000/rs6000lynx.mh deleted file mode 100644 index b7f03c773d5..00000000000 --- a/gdb/config/rs6000/rs6000lynx.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: RS6000 running LynxOS - -XM_FILE= xm-rs6000ly.h -XDEPFILES= -XM_CLIBS= -lbsd - -NAT_FILE= nm-rs6000ly.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o xcoffread.o - -GDBSERVER_LIBS= -lbsd -GDBSERVER_DEPFILES= low-lynx.o diff --git a/gdb/config/rs6000/rs6000lynx.mt b/gdb/config/rs6000/rs6000lynx.mt deleted file mode 100644 index fae6d8c5709..00000000000 --- a/gdb/config/rs6000/rs6000lynx.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: IBM RS6000 running LynxOS -TDEPFILES= coff-solib.o rs6000-tdep.o ppc-linux-tdep.o -TM_FILE= tm-rs6000ly.h diff --git a/gdb/config/rs6000/tm-rs6000-aix4.h b/gdb/config/rs6000/tm-rs6000-aix4.h deleted file mode 100644 index 243befe7d6f..00000000000 --- a/gdb/config/rs6000/tm-rs6000-aix4.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Macro definitions for RS/6000 running AIX4. - Copyright 1995, 1997 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_RS6000_AIX4_H -#define TM_RS6000_AIX4_H - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" - -#endif /* TM_RS6000_AIX4_H */ diff --git a/gdb/config/rs6000/tm-rs6000.h b/gdb/config/rs6000/tm-rs6000.h deleted file mode 100644 index 47be046ca0f..00000000000 --- a/gdb/config/rs6000/tm-rs6000.h +++ /dev/null @@ -1,118 +0,0 @@ -/* Parameters for target execution on an RS6000, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by IBM Corporation. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDB_MULTI_ARCH 1 - -/* Minimum possible text address in AIX */ - -#define TEXT_SEGMENT_BASE 0x10000000 - -/* AIX's assembler doesn't grok dollar signs in identifiers. - So we use dots instead. This item must be coordinated with G++. */ -#undef CPLUS_MARKER -#define CPLUS_MARKER '.' - -/* If PC is in some function-call trampoline code, return the PC - where the function itself actually starts. If not, return NULL. */ - -#define SKIP_TRAMPOLINE_CODE(pc) rs6000_skip_trampoline_code (pc) -extern CORE_ADDR rs6000_skip_trampoline_code (CORE_ADDR); - -/* Number of trap signals we need to skip over, once the inferior process - starts running. */ - -#define START_INFERIOR_TRAPS_EXPECTED 2 - -/* AIX has a couple of strange returns from wait(). */ - -#define CHILD_SPECIAL_WAITSTATUS(ourstatus, hoststatus) ( \ - /* "stop after load" status. */ \ - (hoststatus) == 0x57c ? (ourstatus)->kind = TARGET_WAITKIND_LOADED, 1 : \ - \ - /* signal 0. I have no idea why wait(2) returns with this status word. */ \ - /* It looks harmless. */ \ - (hoststatus) == 0x7f ? (ourstatus)->kind = TARGET_WAITKIND_SPURIOUS, 1 : \ - \ - /* A normal waitstatus. Let the usual macros deal with it. */ \ - 0) - -/* In xcoff, we cannot process line numbers when we see them. This is - mainly because we don't know the boundaries of the include files. So, - we postpone that, and then enter and sort(?) the whole line table at - once, when we are closing the current symbol table in end_symtab(). */ - -#define PROCESS_LINENUMBER_HOOK() aix_process_linenos () -extern void aix_process_linenos (void); - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define FP0_REGNUM 32 /* Floating point register 0 */ -#define FPLAST_REGNUM 63 /* Last floating point register */ - -/* These #defines are used to parse core files and talk to ptrace, so they - must remain fixed. */ -#define FIRST_UISA_SP_REGNUM 64 /* first special register number */ -#define LAST_UISA_SP_REGNUM 70 /* last special register number */ - -/* convert a dbx stab register number (from `r' declaration) to a gdb REGNUM */ - -#define STAB_REG_TO_REGNUM(value) (value) - -/* Define other aspects of the stack frame. */ - -#define INIT_FRAME_PC_FIRST(fromleaf, prev) \ - prev->pc = (fromleaf ? SAVED_PC_AFTER_CALL (prev->next) : \ - prev->next ? FRAME_SAVED_PC (prev->next) : read_pc ()); -#define INIT_FRAME_PC(fromleaf, prev) /* nothing */ - -/* Default offset from SP where the LR is stored */ -#define DEFAULT_LR_SAVE 8 - -/* Flag for machine-specific stuff in shared files. FIXME */ -#define IBM6000_TARGET - -/* RS6000/AIX does not support PT_STEP. Has to be simulated. */ - -#define SOFTWARE_SINGLE_STEP_P 1 -extern void rs6000_software_single_step (unsigned int, int); -#define SOFTWARE_SINGLE_STEP(sig,bp_p) rs6000_software_single_step (sig, bp_p) - -/* Notice when a new child process is started. */ - -#define TARGET_CREATE_INFERIOR_HOOK rs6000_create_inferior -extern void rs6000_create_inferior (int); - -/* Hook in rs6000-tdep.c for determining the TOC address when - calling functions in the inferior. */ - -extern CORE_ADDR (*rs6000_find_toc_address_hook) (CORE_ADDR); - -/* Hook in rs6000-tdep.c to set the current architecture when starting a - child process. */ - -extern void (*rs6000_set_host_arch_hook) (int); diff --git a/gdb/config/rs6000/tm-rs6000ly.h b/gdb/config/rs6000/tm-rs6000ly.h deleted file mode 100644 index ca7dc0d41ee..00000000000 --- a/gdb/config/rs6000/tm-rs6000ly.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Macro definitions for RS6000 running under LynxOS. - Copyright 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_RS6000LYNX_H -#define TM_RS6000LYNX_H - -#include "tm-lynx.h" - -/* Use generic RS6000 definitions. */ -#include "rs6000/tm-rs6000.h" - -#define CANNOT_STORE_REGISTER(regno) (regno == PS_REGNUM) - -#endif /* TM_RS6000LYNX_H */ diff --git a/gdb/config/rs6000/xm-aix4.h b/gdb/config/rs6000/xm-aix4.h deleted file mode 100644 index 5f7aa778f45..00000000000 --- a/gdb/config/rs6000/xm-aix4.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Parameters for hosting on an RS6000, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996 - Free Software Foundation, Inc. - Contributed by IBM Corporation. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "xm-aix4.h" - -/* AIX 4.x uses nonstandard "int *" as type of third argument to ptrace() */ - -#define PTRACE_ARG3_TYPE int* diff --git a/gdb/config/rs6000/xm-rs6000.h b/gdb/config/rs6000/xm-rs6000.h deleted file mode 100644 index ba065a200de..00000000000 --- a/gdb/config/rs6000/xm-rs6000.h +++ /dev/null @@ -1,105 +0,0 @@ -/* Parameters for hosting on an RS6000, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, - 2000, 2001 Free Software Foundation, Inc. - Contributed by IBM Corporation. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The following text is taken from config/rs6000.mh: - * # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says - * # `extern fd_set svc_fdset;' without ever defining the type fd_set. - * # Unfortunately this occurs in the vx-share code, which is not configured - * # like the rest of GDB (e.g. it doesn't include "defs.h"). - * # We circumvent this bug by #define-ing fd_set here, but undefining it in - * # the xm-rs6000.h file before ordinary modules try to use it. FIXME, IBM! - * MH_CFLAGS='-Dfd_set=int' - * So, here we do the undefine...which has to occur before we include - * <sys/select.h> below. - */ -#undef fd_set - -#include <sys/select.h> - -/* Big end is at the low address */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* At least as of AIX 3.2, we have termios. */ -#define HAVE_TERMIOS 1 -/* #define HAVE_TERMIO 1 */ - -#define USG 1 -#define HAVE_SIGSETMASK 1 - -#define FIVE_ARG_PTRACE - -/* This system requires that we open a terminal with O_NOCTTY for it to - not become our controlling terminal. */ - -#define USE_O_NOCTTY - -/* Brain death inherited from PC's pervades. */ -#undef NULL -#define NULL 0 - -/* The IBM compiler requires this in order to properly compile alloca(). */ -#pragma alloca - -/* There is no vfork. */ - -#define vfork fork - -/* Setpgrp() takes arguments, unlike ordinary Sys V's. */ - -#define SETPGRP_ARGS 1 - -/* Signal handler for SIGWINCH `window size changed'. */ - -#define SIGWINCH_HANDLER aix_resizewindow -extern void aix_resizewindow (int); - -/* This doesn't seem to be declared in any header file I can find. */ -char *termdef (int, int); - -/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */ - -#define SIGWINCH_HANDLER_BODY \ - \ -/* Respond to SIGWINCH `window size changed' signal, and reset GDB's \ - window settings appropriately. */ \ - \ -void \ -aix_resizewindow (signo) \ - int signo; \ -{ \ - int fd = fileno (stdout); \ - if (isatty (fd)) { \ - int val; \ - \ - val = atoi (termdef (fd, 'l')); \ - if (val > 0) \ - lines_per_page = val; \ - val = atoi (termdef (fd, 'c')); \ - if (val > 0) \ - chars_per_line = val; \ - } \ -} - -/* setpgrp() messes up controling terminal. The other version of it - requires libbsd.a. */ -#define setpgrp(XX,YY) setpgid (XX, YY) diff --git a/gdb/config/rs6000/xm-rs6000ly.h b/gdb/config/rs6000/xm-rs6000ly.h deleted file mode 100644 index 39f7e481f02..00000000000 --- a/gdb/config/rs6000/xm-rs6000ly.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Host-dependent definitions for RS6000 running LynxOS, for GDB. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_RS6000LYNX_H -#define XM_RS6000LYNX_H - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Get generic LynxOS host definitions. */ - -#include "xm-lynx.h" - -#endif /* XM_RS6000LYNX_H */ diff --git a/gdb/config/sh/embed.mt b/gdb/config/sh/embed.mt deleted file mode 100644 index 0f37e43d915..00000000000 --- a/gdb/config/sh/embed.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Embedded Hitachi Super-H with ICE and simulator -TDEPFILES= sh-tdep.o monitor.o sh3-rom.o remote-e7000.o ser-e7kpc.o dsrec.o -TM_FILE= tm-sh.h - -SIM_OBS = remote-sim.o -SIM = ../sim/sh/libsim.a diff --git a/gdb/config/sh/linux.mt b/gdb/config/sh/linux.mt deleted file mode 100644 index 06534323a2b..00000000000 --- a/gdb/config/sh/linux.mt +++ /dev/null @@ -1,6 +0,0 @@ -# Target: Hitachi Super-H running GNU/Linux -TDEPFILES= sh-tdep.o monitor.o sh3-rom.o remote-e7000.o ser-e7kpc.o dsrec.o solib.o solib-svr4.o -TM_FILE= tm-linux.h - -SIM_OBS = remote-sim.o -SIM = ../sim/sh/libsim.a diff --git a/gdb/config/sh/tm-linux.h b/gdb/config/sh/tm-linux.h deleted file mode 100644 index cd721094e1b..00000000000 --- a/gdb/config/sh/tm-linux.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Target-specific definitions for Linux running on a Hitachi Super-H. - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Pull in Linux generic defs */ -#include "tm-linux.h" - -/* Pull in sh-target defs */ -#include "sh/tm-sh.h" - -/* Use target_specific function to define link map offsets. */ -extern struct link_map_offsets *sh_linux_svr4_fetch_link_map_offsets (void); -#define SVR4_FETCH_LINK_MAP_OFFSETS() sh_linux_svr4_fetch_link_map_offsets () - diff --git a/gdb/config/sh/tm-sh.h b/gdb/config/sh/tm-sh.h deleted file mode 100644 index 7bb99b7b437..00000000000 --- a/gdb/config/sh/tm-sh.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Target-specific definition for a Hitachi Super-H. - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Contributed by Steve Chamberlain sac@cygnus.com */ - -#define GDB_MULTI_ARCH 1 - -/* Information that is dependent on the processor variant. */ -struct gdbarch_tdep - { - int FPUL_REGNUM; /* sh3e, sh4 */ - int FPSCR_REGNUM; /* sh3e, sh4 */ - int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */ - int DSR_REGNUM; /* sh-dsp, sh3-dsp */ - int FP_LAST_REGNUM; /* sh3e, sh4 */ - int A0G_REGNUM; /* sh-dsp, sh3-dsp */ - int A0_REGNUM; /* sh-dsp, sh3-dsp */ - int A1G_REGNUM; /* sh-dsp, sh3-dsp */ - int A1_REGNUM; /* sh-dsp, sh3-dsp */ - int M0_REGNUM; /* sh-dsp, sh3-dsp */ - int M1_REGNUM; /* sh-dsp, sh3-dsp */ - int X0_REGNUM; /* sh-dsp, sh3-dsp */ - int X1_REGNUM; /* sh-dsp, sh3-dsp */ - int Y0_REGNUM; /* sh-dsp, sh3-dsp */ - int Y1_REGNUM; /* sh-dsp, sh3-dsp */ - int MOD_REGNUM; /* sh-dsp, sh3-dsp */ - int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ - int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ - int RS_REGNUM; /* sh-dsp, sh3-dsp */ - int RE_REGNUM; /* sh-dsp, sh3-dsp */ - int DR0_REGNUM; /* sh4 */ - int DR_LAST_REGNUM; /* sh4 */ - int FV0_REGNUM; /* sh4 */ - int FV_LAST_REGNUM; /* sh4 */ - }; - -/* Registers common to all the SH variants. */ -enum - { - R0_REGNUM = 0, - STRUCT_RETURN_REGNUM = 2, - ARG0_REGNUM = 4, - ARGLAST_REGNUM = 7, - PR_REGNUM = 17, - GBR_REGNUM = 18, - VBR_REGNUM = 19, - MACH_REGNUM = 20, - MACL_REGNUM = 21, - SR_REGNUM = 22 - }; - -#define NUM_REALREGS 59 /* used in remote-e7000.c which is not multiarched. */ - -#define REGISTER_TYPE long /* used in standalone.c */ - -#define BIG_REMOTE_BREAKPOINT { 0xc3, 0x20 } /* Used in remote.c */ -#define LITTLE_REMOTE_BREAKPOINT { 0x20, 0xc3 } /* Used in remote.c */ - -/*#define NOP {0x20, 0x0b}*/ /* Who uses this???*/ - diff --git a/gdb/config/sh/tm-wince.h b/gdb/config/sh/tm-wince.h deleted file mode 100644 index 16816141d35..00000000000 --- a/gdb/config/sh/tm-wince.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Target-specific definition for Window CE - Copyright 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_WINCE_H -#define TM_WINCE_H 1 - -#include "sh/tm-sh.h" -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P 1 - -#undef SOFTWARE_SINGLE_STEP -#define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p) -void wince_software_single_step (unsigned int, int); -#undef TARGET_BYTE_ORDER_SELECTABLE -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -#endif /* TM_WINCE_H */ diff --git a/gdb/config/sh/wince.mt b/gdb/config/sh/wince.mt deleted file mode 100644 index 237a0bc3428..00000000000 --- a/gdb/config/sh/wince.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Hitachi Super-H running on Windows CE -TDEPFILES= sh-tdep.o wince.o -TM_FILE= tm-wince.h -MT_CFLAGS=-DSHx -U_X86_ -U_M_IX86 -U__i386__ -U__i486__ -U__i586__ -U__i686__ -DUNICODE -D_WIN32_WCE -DWINCE_STUB='"${target_alias}-stub.exe"' -WIN32LIBS=-lrapi diff --git a/gdb/config/sparc/linux.mh b/gdb/config/sparc/linux.mh deleted file mode 100644 index 937be172a87..00000000000 --- a/gdb/config/sparc/linux.mh +++ /dev/null @@ -1,8 +0,0 @@ -# Host: Sparcstation, running Linux -XDEPFILES= -XM_FILE= xm-linux.h -NAT_FILE= nm-linux.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o \ - linux-thread.o -HOST_IPC=-DBSD_IPC -GDBSERVER_DEPFILES= low-sparc.o diff --git a/gdb/config/sparc/linux.mt b/gdb/config/sparc/linux.mt deleted file mode 100644 index 186c650f61d..00000000000 --- a/gdb/config/sparc/linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sparcstation, running Linux -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o -TM_FILE= tm-linux.h diff --git a/gdb/config/sparc/nbsd.mh b/gdb/config/sparc/nbsd.mh deleted file mode 100644 index 1ea8750fe4c..00000000000 --- a/gdb/config/sparc/nbsd.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Sun 4 or Sparcstation, running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsd.h -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/sparc/nbsd.mt b/gdb/config/sparc/nbsd.mt deleted file mode 100644 index 5c89318bfe9..00000000000 --- a/gdb/config/sparc/nbsd.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 4 or Sparcstation, running NetBSD -TDEPFILES= sparc-tdep.o -TM_FILE= tm-nbsd.h diff --git a/gdb/config/sparc/nbsdelf.mh b/gdb/config/sparc/nbsdelf.mh deleted file mode 100644 index ebba3abc182..00000000000 --- a/gdb/config/sparc/nbsdelf.mh +++ /dev/null @@ -1,6 +0,0 @@ -# Host: Sun 4 or Sparcstation, running NetBSD -XDEPFILES= -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o -XM_FILE= xm-nbsd.h -NAT_FILE= nm-nbsdelf.h -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/sparc/nm-linux.h b/gdb/config/sparc/nm-linux.h deleted file mode 100644 index 87f1948b92b..00000000000 --- a/gdb/config/sparc/nm-linux.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Macro definitions for running gdb on a Sparc running Linux. - Copyright 1989, 1992, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <nm-sysv4.h> -#include "nm-linux.h" -#include "solib.h" - -#define FETCH_INFERIOR_REGISTERS - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); diff --git a/gdb/config/sparc/nm-nbsd.h b/gdb/config/sparc/nm-nbsd.h deleted file mode 100644 index 8cc6d4bea6e..00000000000 --- a/gdb/config/sparc/nm-nbsd.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Native-dependent definitions for Sparc running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSD_H -#define NM_NBSD_H - -/* Get generic NetBSD native definitions. */ - -#include "config/nm-nbsd.h" - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Make things match up with what is expected in sparc-nat.c. */ - -#define regs trapframe -#define fp_status fpstate - -#define r_g1 tf_global[1] -#define r_ps tf_psr -#define r_pc tf_pc -#define r_npc tf_npc -#define r_y tf_y - -#define fpu fpstate -#define fpu_regs fs_regs -#define fpu_fsr fs_fsr -#define fpu_fr fs_regs -#define Fpu_fsr fs_fsr -#define FPU_FSR_TYPE int - -#define PTRACE_GETREGS PT_GETREGS -#define PTRACE_GETFPREGS PT_GETFPREGS -#define PTRACE_SETREGS PT_SETREGS -#define PTRACE_SETFPREGS PT_SETFPREGS - -#define GDB_GREGSET_T struct reg -#define GDB_FPREGSET_T struct fpreg - -#endif /* NM_NBSD_H */ diff --git a/gdb/config/sparc/nm-nbsdelf.h b/gdb/config/sparc/nm-nbsdelf.h deleted file mode 100644 index e1eddddd092..00000000000 --- a/gdb/config/sparc/nm-nbsdelf.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Native-dependent definitions for Sparc running NetBSD ELF, for GDB. - Copyright 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_NBSDELF_H -#define NM_NBSDELF_H - -#define SVR4_SHARED_LIBS -#include "sparc/nm-nbsd.h" - -#endif diff --git a/gdb/config/sparc/nm-sparclynx.h b/gdb/config/sparc/nm-sparclynx.h deleted file mode 100644 index 74304be36d3..00000000000 --- a/gdb/config/sparc/nm-sparclynx.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Native-dependent definitions for Sparc running LynxOS. - Copyright 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef NM_SPARCLYNX_H -#define NM_SPARCLYNX_H - -#include "nm-lynx.h" - -#endif /* NM_SPARCLYNX_H */ diff --git a/gdb/config/sparc/nm-sun4os4.h b/gdb/config/sparc/nm-sun4os4.h deleted file mode 100644 index 0ae1fdc86d4..00000000000 --- a/gdb/config/sparc/nm-sun4os4.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Macro definitions for running gdb on a Sun 4 running sunos 4. - Copyright 1989, 1992, 1996, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Do implement the attach and detach commands. */ - -#define ATTACH_DETACH - -/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ - -#define FETCH_INFERIOR_REGISTERS - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size (void); diff --git a/gdb/config/sparc/nm-sun4sol2.h b/gdb/config/sparc/nm-sun4sol2.h deleted file mode 100644 index dd3e8fed57a..00000000000 --- a/gdb/config/sparc/nm-sun4sol2.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Native-dependent definitions for Sparc running SVR4. - Copyright 1994, 1996, 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include the generic SVR4 definitions. */ - -#include <nm-sysv4.h> - -/* Before storing, we need to read all the registers. */ - -#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) - -/* Solaris PSRVADDR support does not seem to include a place for nPC. */ - -#define PRSVADDR_BROKEN - -/* gdb wants to use the prgregset_t interface rather than - the gregset_t interface, partly because that's what's - used in core-sol2.c */ - -#define GDB_GREGSET_T prgregset_t -#define GDB_FPREGSET_T prfpregset_t - -#ifdef NEW_PROC_API /* Solaris 6 and above can do HW watchpoints */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* The man page for proc4 on solaris 6 and 7 says that the system - can support "thousands" of hardware watchpoints, but gives no - method for finding out how many. So just tell GDB 'yes'. */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1 - -/* When a hardware watchpoint fires off the PC will be left at the - instruction following the one which caused the watchpoint. - It will *NOT* be necessary for GDB to step over the watchpoint. */ -#define HAVE_CONTINUABLE_WATCHPOINT - -extern int procfs_stopped_by_watchpoint (int); -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_pid) - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ - -extern int procfs_set_watchpoint (int, CORE_ADDR, int, int, int); -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, LEN, TYPE, 1) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_pid, ADDR, 0, 0, 0) - -#endif /* NEW_PROC_API */ diff --git a/gdb/config/sparc/sp64.mt b/gdb/config/sparc/sp64.mt deleted file mode 100644 index 8bb1e07ed1c..00000000000 --- a/gdb/config/sparc/sp64.mt +++ /dev/null @@ -1,9 +0,0 @@ -# Target: SPARC64 -# solib.o and procfs.o taken out for now. We don't have shared libraries yet, -# and the elf version requires procfs.o but the a.out version doesn't. -# Then again, having procfs.o in a target makefile fragment seems wrong. -TDEPFILES = sparc-tdep.o -TM_FILE= tm-sp64.h - -# Need gcc for long long support. -CC = gcc diff --git a/gdb/config/sparc/sp64linux.mt b/gdb/config/sparc/sp64linux.mt deleted file mode 100644 index b42c4c010a4..00000000000 --- a/gdb/config/sparc/sp64linux.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: UltraSPARC, running Linux 64bit programs -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o -TM_FILE= tm-sp64linux.h diff --git a/gdb/config/sparc/sp64sim.mt b/gdb/config/sparc/sp64sim.mt deleted file mode 100644 index a9c5ac94cd4..00000000000 --- a/gdb/config/sparc/sp64sim.mt +++ /dev/null @@ -1,13 +0,0 @@ -# Target: SPARC64 (with simulator) -# solib.o and procfs.o taken out for now. We don't have shared libraries yet, -# and the elf version requires procfs.o but the a.out version doesn't. -# Then again, having procfs.o in a target makefile fragment seems wrong. -TDEPFILES = sparc-tdep.o -TM_FILE= tm-sp64.h - -# Need gcc for long long support. -CC = gcc - -MH_CFLAGS = -I${srcdir}/../sim/sp64 -SIM_OBS = remote-sim.o -SIM = ../sim/sp64/libsim.a diff --git a/gdb/config/sparc/sp64sol2.mt b/gdb/config/sparc/sp64sol2.mt deleted file mode 100644 index ce2f0d82df0..00000000000 --- a/gdb/config/sparc/sp64sol2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Ultrasparc, running Solaris 2 -TDEPFILES= sparc-tdep.o -TM_FILE= tm-sun4sol2.h diff --git a/gdb/config/sparc/sparc-em.mt b/gdb/config/sparc/sparc-em.mt deleted file mode 100644 index 13b0c6a29e2..00000000000 --- a/gdb/config/sparc/sparc-em.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC embedded -TDEPFILES= sparc-tdep.o -TM_FILE= tm-spc-em.h diff --git a/gdb/config/sparc/sparclet.mt b/gdb/config/sparc/sparclet.mt deleted file mode 100644 index f08cfd70e5b..00000000000 --- a/gdb/config/sparc/sparclet.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC embedded Sparclet monitor -TDEPFILES= sparc-tdep.o monitor.o sparclet-rom.o dsrec.o -TM_FILE= tm-sparclet.h diff --git a/gdb/config/sparc/sparclite.mt b/gdb/config/sparc/sparclite.mt deleted file mode 100644 index 43cb38cafa6..00000000000 --- a/gdb/config/sparc/sparclite.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: Fujitsu SPARClite processor -TDEPFILES= sparc-tdep.o sparcl-tdep.o -TM_FILE= tm-sparclite.h -SIM_OBS = remote-sim.o -SIM = ../sim/erc32/libsim.a diff --git a/gdb/config/sparc/sparclynx.mh b/gdb/config/sparc/sparclynx.mh deleted file mode 100644 index 4f5bb4da7dc..00000000000 --- a/gdb/config/sparc/sparclynx.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Sparc running LynxOS - -XM_FILE= xm-sparclynx.h -XDEPFILES= -XM_CLIBS= -lbsd - -NAT_FILE= nm-sparclynx.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o - -GDBSERVER_LIBS= -lbsd -GDBSERVER_DEPFILES= low-lynx.o diff --git a/gdb/config/sparc/sparclynx.mt b/gdb/config/sparc/sparclynx.mt deleted file mode 100644 index 5e61645caaa..00000000000 --- a/gdb/config/sparc/sparclynx.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sparc running LynxOS -TDEPFILES= coff-solib.o sparc-tdep.o -TM_FILE= tm-sparclynx.h diff --git a/gdb/config/sparc/sun4os4.mh b/gdb/config/sparc/sun4os4.mh deleted file mode 100644 index 4392a0c43f3..00000000000 --- a/gdb/config/sparc/sun4os4.mh +++ /dev/null @@ -1,11 +0,0 @@ -# Host: Sun 4 or Sparcstation, running SunOS 4 -XDEPFILES= -XM_FILE= xm-sun4os4.h -NAT_FILE= nm-sun4os4.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o -HOST_IPC=-DBSD_IPC -GDBSERVER_DEPFILES= low-sparc.o -# Setting XM_CLIBS=-lresolv would let us use the DNS, but that would screw -# anyone who wants to use NIS, which includes at least one Cygnus customer -# (PR 3593). So leave it this way until/unless we find a resolver which can -# get names from either DNS or NIS from the same GDB binary. diff --git a/gdb/config/sparc/sun4os4.mt b/gdb/config/sparc/sun4os4.mt deleted file mode 100644 index 0dd4bc0f538..00000000000 --- a/gdb/config/sparc/sun4os4.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 4 or Sparcstation, running SunOS 4 -TDEPFILES= sparc-tdep.o solib.o solib-svr4.o -TM_FILE= tm-sun4os4.h diff --git a/gdb/config/sparc/sun4sol2.mh b/gdb/config/sparc/sun4sol2.mh deleted file mode 100644 index 9d246979921..00000000000 --- a/gdb/config/sparc/sun4sol2.mh +++ /dev/null @@ -1,22 +0,0 @@ -# Host: Sun 4 or Sparcstation, running Solaris 2 - -XM_FILE= xm-sun4sol2.h -XDEPFILES= -XM_CLIBS= -lsocket -lnsl - -NAT_FILE= nm-sun4sol2.h -NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o fork-child.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - -# /usr/include/v9 is needed only by core-sol2.c when including -# v9/sys/privregs.h, or rather the headers it in turn includes. -MH_CFLAGS=-I/usr/include/v9 -# If you are compiling with Sun's compiler, add the -xs option to CC -# (e.g. `make CC="cc -xs"'). -# Sun's compilers require the -xs option to produce debug information -# in the final linked executable. Otherwise they leave it in the .o -# files only, with undocumented pointers to it in the linked executable. -# This is commented out because we don't assume that the Sun compiler -# is in use. -#MH_CFLAGS=-xs -I/usr/include/v9 -HOST_IPC=-DBSD_IPC diff --git a/gdb/config/sparc/sun4sol2.mt b/gdb/config/sparc/sun4sol2.mt deleted file mode 100644 index af70e9f9f9f..00000000000 --- a/gdb/config/sparc/sun4sol2.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: Sun 4 or Sparcstation, running Solaris 2 -TDEPFILES= sparc-tdep.o -TM_FILE= tm-sun4sol2.h diff --git a/gdb/config/sparc/tm-linux.h b/gdb/config/sparc/tm-linux.h deleted file mode 100644 index dd0e0a76fb6..00000000000 --- a/gdb/config/sparc/tm-linux.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Macro definitions for GDB for a Sparc running Linux. - Copyright 1989, 1992, 1994, 1995, 1998, 1999 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_SPARCLINUX_H -#define TM_SPARCLINUX_H - -#include "sparc/tm-sparc.h" - -#define SIGCONTEXT_PC_OFFSET 12 - -#include "tm-linux.h" - -#endif /* TM_SPARCLINUX_H */ diff --git a/gdb/config/sparc/tm-nbsd.h b/gdb/config/sparc/tm-nbsd.h deleted file mode 100644 index b434efe8dbd..00000000000 --- a/gdb/config/sparc/tm-nbsd.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Macro definitions for Sparc running under NetBSD. - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_NBSD_H -#define TM_NBSD_H - -#include "sparc/tm-sparc.h" - -#include "tm-nbsd.h" - -#endif /* TM_NBSD_H */ diff --git a/gdb/config/sparc/tm-sp64.h b/gdb/config/sparc/tm-sp64.h deleted file mode 100644 index c5fc7df7df1..00000000000 --- a/gdb/config/sparc/tm-sp64.h +++ /dev/null @@ -1,469 +0,0 @@ -/* Target machine sub-parameters for SPARC64, for GDB, the GNU debugger. - This is included by other tm-*.h files to define SPARC64 cpu-related info. - Copyright 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - This is (obviously) based on the SPARC Vn (n<9) port. - Contributed by Doug Evans (dje@cygnus.com). - Further modified by Bob Manson (manson@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDB_MULTI_ARCH 2 - -#ifndef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 1 -#endif - -#include "sparc/tm-sparc.h" - -/* Eeeew. Ok, we have to assume (for now) that the processor really is - in sparc64 mode. While this is the same instruction sequence as - on the Sparc, the stack frames are offset by +2047 (and the arguments - are 8 bytes instead of 4). */ -/* Instructions are: - std %f10, [ %fp + 0x7a7 ] - std %f8, [ %fp + 0x79f ] - std %f6, [ %fp + 0x797 ] - std %f4, [ %fp + 0x78f ] - std %f2, [ %fp + 0x787 ] - std %f0, [ %fp + 0x77f ] - std %g6, [ %fp + 0x777 ] - std %g4, [ %fp + 0x76f ] - std %g2, [ %fp + 0x767 ] - std %g0, [ %fp + 0x75f ] - std %fp, [ %fp + 0x757 ] - std %i4, [ %fp + 0x74f ] - std %i2, [ %fp + 0x747 ] - std %i0, [ %fp + 0x73f ] - nop - nop - nop - nop - rd %tbr, %o0 - st %o0, [ %fp + 0x72b ] - rd %tpc, %o0 - st %o0, [ %fp + 0x727 ] - rd %psr, %o0 - st %o0, [ %fp + 0x723 ] - rd %y, %o0 - st %o0, [ %fp + 0x71f ] - ldx [ %sp + 0x8a7 ], %o5 - ldx [ %sp + 0x89f ], %o4 - ldx [ %sp + 0x897 ], %o3 - ldx [ %sp + 0x88f ], %o2 - ldx [ %sp + 0x887 ], %o1 - call %g0 - ldx [ %sp + 0x87f ], %o0 - nop - ta 1 - nop - nop - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#ifndef DO_CALL_DUMMY_ON_STACK - -/* - * These defines will suffice for the AT_ENTRY_POINT call dummy method. - */ - -#undef CALL_DUMMY -#define CALL_DUMMY {0} -#undef CALL_DUMMY_LENGTH -#define CALL_DUMMY_LENGTH 0 -#undef CALL_DUMMY_CALL_OFFSET -#define CALL_DUMMY_CALL_OFFSET 0 -#undef CALL_DUMMY_START_OFFSET -#define CALL_DUMMY_START_OFFSET 0 -#undef CALL_DUMMY_BREAKPOINT_OFFSET -#define CALL_DUMMY_BREAKPOINT_OFFSET 0 -#undef CALL_DUMMY_BREAKPOINT_OFFSET_P -#define CALL_DUMMY_BREAKPOINT_OFFSET_P 1 -#undef CALL_DUMMY_LOCATION -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#undef CALL_DUMMY_STACK_ADJUST -#define CALL_DUMMY_STACK_ADJUST 128 -#undef SIZEOF_CALL_DUMMY_WORDS -#define SIZEOF_CALL_DUMMY_WORDS 0 -#undef CALL_DUMMY_ADDRESS -#define CALL_DUMMY_ADDRESS() entry_point_address() -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(DUMMYNAME, PC, FUN, NARGS, ARGS, TYPE, GCC_P) -#undef PUSH_RETURN_ADDRESS -#define PUSH_RETURN_ADDRESS(PC, SP) sparc_at_entry_push_return_address (PC, SP) -extern CORE_ADDR -sparc_at_entry_push_return_address (CORE_ADDR pc, CORE_ADDR sp); - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - sparc_at_entry_store_struct_return (ADDR, SP) -extern void -sparc_at_entry_store_struct_return (CORE_ADDR addr, CORE_ADDR sp); - - -#else -/* - * Old call dummy method, with CALL_DUMMY on the stack. - */ - -#undef CALL_DUMMY -#define CALL_DUMMY { 0x9de3bec0fd3fa7f7LL, 0xf93fa7eff53fa7e7LL,\ - 0xf13fa7dfed3fa7d7LL, 0xe93fa7cfe53fa7c7LL,\ - 0xe13fa7bfdd3fa7b7LL, 0xd93fa7afd53fa7a7LL,\ - 0xd13fa79fcd3fa797LL, 0xc93fa78fc53fa787LL,\ - 0xc13fa77fcc3fa777LL, 0xc83fa76fc43fa767LL,\ - 0xc03fa75ffc3fa757LL, 0xf83fa74ff43fa747LL,\ - 0xf03fa73f01000000LL, 0x0100000001000000LL,\ - 0x0100000091580000LL, 0xd027a72b93500000LL,\ - 0xd027a72791480000LL, 0xd027a72391400000LL,\ - 0xd027a71fda5ba8a7LL, 0xd85ba89fd65ba897LL,\ - 0xd45ba88fd25ba887LL, 0x9fc02000d05ba87fLL,\ - 0x0100000091d02001LL, 0x0100000001000000LL } - - -/* 128 is to reserve space to write the %i/%l registers that will be restored - when we resume. */ -#undef CALL_DUMMY_STACK_ADJUST -#define CALL_DUMMY_STACK_ADJUST 128 - -/* Size of the call dummy in bytes. */ -#undef CALL_DUMMY_LENGTH -#define CALL_DUMMY_LENGTH 192 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ -#undef CALL_DUMMY_START_OFFSET -#define CALL_DUMMY_START_OFFSET 148 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ -#undef CALL_DUMMY_CALL_OFFSET -#define CALL_DUMMY_CALL_OFFSET (CALL_DUMMY_START_OFFSET + (5 * 4)) - -/* Offset within CALL_DUMMY of the 'ta 1' instruction. */ -#undef CALL_DUMMY_BREAKPOINT_OFFSET -#define CALL_DUMMY_BREAKPOINT_OFFSET (CALL_DUMMY_START_OFFSET + (8 * 4)) - -/* Let's GDB know that it can make a call_dummy breakpoint. */ -#undef CALL_DUMMY_BREAKPOINT_OFFSET_P -#define CALL_DUMMY_BREAKPOINT_OFFSET_P 1 - -/* Call dummy will be located on the stack. */ -#undef CALL_DUMMY_LOCATION -#define CALL_DUMMY_LOCATION ON_STACK - -/* Insert the function address into the call dummy. */ -#undef FIX_CALL_DUMMY -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ - sparc_fix_call_dummy (dummyname, pc, fun, type, gcc_p) -void sparc_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - struct type *value_type, int using_gcc); - - -/* The remainder of these will accept the default definition. */ -#undef SIZEOF_CALL_DUMMY_WORDS -#undef PUSH_RETURN_ADDRESS -#undef CALL_DUMMY_ADDRESS -#undef STORE_STRUCT_RETURN - -#endif - -/* Does the specified function use the "struct returning" convention - or the "value returning" convention? The "value returning" convention - almost invariably returns the entire value in registers. The - "struct returning" convention often returns the entire value in - memory, and passes a pointer (out of or into the function) saying - where the value (is or should go). - - Since this sometimes depends on whether it was compiled with GCC, - this is also an argument. This is used in call_function to build a - stack, and in value_being_returned to print return values. - - On Sparc64, we only pass pointers to structs if they're larger then - 32 bytes. Otherwise they're stored in %o0-%o3 (floating-point - values go into %fp0-%fp3). */ - -#undef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(gcc_p, type) (TYPE_LENGTH (type) > 32) - -CORE_ADDR sparc64_push_arguments (int, - struct value **, CORE_ADDR, int, CORE_ADDR); -#undef PUSH_ARGUMENTS -#define PUSH_ARGUMENTS(A,B,C,D,E) \ - (sparc64_push_arguments ((A), (B), (C), (D), (E))) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ -/* FIXME: V9 uses %o0 for this. */ - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { target_write_memory ((SP)+(16*8), (char *)&(ADDR), 8); } - -/* Stack must be aligned on 128-bit boundaries when synthesizing - function calls. */ - -#undef STACK_ALIGN -#define STACK_ALIGN(ADDR) (((ADDR) + 15 ) & -16) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -/* Some of these registers are only accessible from priviledged mode. - They are here for kernel debuggers, etc. */ -/* FIXME: icc and xcc are currently considered separate registers. - This may have to change and consider them as just one (ccr). - Let's postpone this as long as we can. It's nice to be able to set - them individually. */ -/* FIXME: fcc0-3 are currently separate, even though they are also part of - fsr. May have to remove them but let's postpone this as long as - possible. It's nice to be able to set them individually. */ -/* FIXME: Whether to include f33, f35, etc. here is not clear. - There are advantages and disadvantages. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - "f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46", \ - "f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62", \ - \ - "pc", "npc", "ccr", "fsr", "fprs", "y", "asi", \ - "ver", "tick", "pil", "pstate", \ - "tstate", "tba", "tl", "tt", "tpc", "tnpc", "wstate", \ - "cwp", "cansave", "canrestore", "cleanwin", "otherwin", \ - "asr16", "asr17", "asr18", "asr19", "asr20", "asr21", \ - "asr22", "asr23", "asr24", "asr25", "asr26", "asr27", \ - "asr28", "asr29", "asr30", "asr31", \ - /* These are here at the end to simplify removing them if we have to. */ \ - "icc", "xcc", "fcc0", "fcc1", "fcc2", "fcc3" \ -} - -#undef REG_STRUCT_HAS_ADDR -#define REG_STRUCT_HAS_ADDR(gcc_p,type) (TYPE_LENGTH (type) > 32) - -extern CORE_ADDR sparc64_read_sp (); -extern CORE_ADDR sparc64_read_fp (); -extern void sparc64_write_sp (CORE_ADDR); -extern void sparc64_write_fp (CORE_ADDR); - -#define TARGET_READ_SP() (sparc64_read_sp ()) -#define TARGET_READ_FP() (sparc64_read_fp ()) -#define TARGET_WRITE_SP(X) (sparc64_write_sp (X)) -#define TARGET_WRITE_FP(X) (sparc64_write_fp (X)) - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - sp64_extract_return_value(TYPE, REGBUF, VALBUF, 0) -extern void sp64_extract_return_value (struct type *, char[], char *, int); - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#if 0 /* defined in tm-sparc.h, replicated - for doc purposes */ -#define G0_REGNUM 0 /* %g0 */ -#define G1_REGNUM 1 /* %g1 */ -#define O0_REGNUM 8 /* %o0 */ -#define SP_REGNUM 14 /* Contains address of top of stack, \ - which is also the bottom of the frame. */ -#define RP_REGNUM 15 /* Contains return address value, *before* \ - any windows get switched. */ -#define O7_REGNUM 15 /* Last local reg not saved on stack frame */ -#define L0_REGNUM 16 /* First local reg that's saved on stack frame - rather than in machine registers */ -#define I0_REGNUM 24 /* %i0 */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ -#define I7_REGNUM 31 /* Last local reg saved on stack frame */ -#define FP0_REGNUM 32 /* Floating point register 0 */ -#endif - -/*#define FP_MAX_REGNUM 80*/ /* 1 + last fp reg number */ - -/* #undef v8 misc. regs */ - -#undef Y_REGNUM -#undef PS_REGNUM -#undef WIM_REGNUM -#undef TBR_REGNUM -#undef PC_REGNUM -#undef NPC_REGNUM -#undef FPS_REGNUM -#undef CPS_REGNUM - -/* v9 misc. and priv. regs */ - -#define C0_REGNUM 80 /* Start of control registers */ - -#define PC_REGNUM (C0_REGNUM + 0) /* Current PC */ -#define NPC_REGNUM (C0_REGNUM + 1) /* Next PC */ -#define CCR_REGNUM (C0_REGNUM + 2) /* Condition Code Register (%xcc,%icc) */ -#define FSR_REGNUM (C0_REGNUM + 3) /* Floating Point State */ -#define FPRS_REGNUM (C0_REGNUM + 4) /* Floating Point Registers State */ -#define Y_REGNUM (C0_REGNUM + 5) /* Temp register for multiplication, etc. */ -#define ASI_REGNUM (C0_REGNUM + 6) /* Alternate Space Identifier */ -#define VER_REGNUM (C0_REGNUM + 7) /* Version register */ -#define TICK_REGNUM (C0_REGNUM + 8) /* Tick register */ -#define PIL_REGNUM (C0_REGNUM + 9) /* Processor Interrupt Level */ -#define PSTATE_REGNUM (C0_REGNUM + 10) /* Processor State */ -#define TSTATE_REGNUM (C0_REGNUM + 11) /* Trap State */ -#define TBA_REGNUM (C0_REGNUM + 12) /* Trap Base Address */ -#define TL_REGNUM (C0_REGNUM + 13) /* Trap Level */ -#define TT_REGNUM (C0_REGNUM + 14) /* Trap Type */ -#define TPC_REGNUM (C0_REGNUM + 15) /* Trap pc */ -#define TNPC_REGNUM (C0_REGNUM + 16) /* Trap npc */ -#define WSTATE_REGNUM (C0_REGNUM + 17) /* Window State */ -#define CWP_REGNUM (C0_REGNUM + 18) /* Current Window Pointer */ -#define CANSAVE_REGNUM (C0_REGNUM + 19) /* Savable Windows */ -#define CANRESTORE_REGNUM (C0_REGNUM + 20) /* Restorable Windows */ -#define CLEANWIN_REGNUM (C0_REGNUM + 21) /* Clean Windows */ -#define OTHERWIN_REGNUM (C0_REGNUM + 22) /* Other Windows */ -#define ASR_REGNUM(n) (C0_REGNUM+(23-16)+(n)) /* Ancillary State Register - (n = 16...31) */ -#define ICC_REGNUM (C0_REGNUM + 39) /* 32 bit condition codes */ -#define XCC_REGNUM (C0_REGNUM + 40) /* 64 bit condition codes */ -#define FCC0_REGNUM (C0_REGNUM + 41) /* fp cc reg 0 */ -#define FCC1_REGNUM (C0_REGNUM + 42) /* fp cc reg 1 */ -#define FCC2_REGNUM (C0_REGNUM + 43) /* fp cc reg 2 */ -#define FCC3_REGNUM (C0_REGNUM + 44) /* fp cc reg 3 */ - -/* Number of machine registers. */ - -#undef NUM_REGS -#define NUM_REGS 125 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. - Some of the registers aren't 64 bits, but it's a lot simpler just to assume - they all are (since most of them are). */ -#undef REGISTER_BYTES -#define REGISTER_BYTES (32*8+32*8+45*8) - -/* Index within `registers' of the first byte of the space for - register N. */ -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - ((N) < 32 ? (N)*8 \ - : (N) < 64 ? 32*8 + ((N)-32)*4 \ - : (N) < C0_REGNUM ? 32*8 + 32*4 + ((N)-64)*8 \ - : 64*8 + ((N)-C0_REGNUM)*8) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#undef REGISTER_SIZE -#define REGISTER_SIZE 8 - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) \ - ((N) < 32 ? 8 : (N) < 64 ? 4 : 8) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#undef REGISTER_VIRTUAL_SIZE -#define REGISTER_VIRTUAL_SIZE(N) \ - ((N) < 32 ? 8 : (N) < 64 ? 4 : 8) - -/* Largest value REGISTER_RAW_SIZE can have. */ -/* tm-sparc.h defines this as 8, but play it safe. */ - -#undef MAX_REGISTER_RAW_SIZE -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ -/* tm-sparc.h defines this as 8, but play it safe. */ - -#undef MAX_REGISTER_VIRTUAL_SIZE -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < 32 ? builtin_type_long_long \ - : (N) < 64 ? builtin_type_float \ - : (N) < 80 ? builtin_type_double \ - : builtin_type_long_long) - -/* We use to support both 32 bit and 64 bit pointers. - We can't anymore because TARGET_PTR_BIT must now be a constant. */ -#undef TARGET_PTR_BIT -#define TARGET_PTR_BIT 64 - -/* Longs are 64 bits. */ -#undef TARGET_LONG_BIT -#define TARGET_LONG_BIT 64 - -#undef TARGET_LONG_LONG_BIT -#define TARGET_LONG_LONG_BIT 64 - -/* Return number of bytes at start of arglist that are not really args. */ - -#undef FRAME_ARGS_SKIP -#define FRAME_ARGS_SKIP 136 - -#endif /* GDB_MULTI_ARCH */ - -/* Offsets into jmp_buf. - FIXME: This was borrowed from the v8 stuff and will probably have to change - for v9. */ - -#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have - just entered longjmp and haven't yet setup the stack frame, so the - args are still in the output regs. %o0 (O0_REGNUM) points at the - jmp_buf structure from which we extract the pc (JB_PC) that we will - land at. The pc is copied into ADDR. This routine returns true on - success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a - diff --git a/gdb/config/sparc/tm-sp64linux.h b/gdb/config/sparc/tm-sp64linux.h deleted file mode 100644 index 7e515a8b8f1..00000000000 --- a/gdb/config/sparc/tm-sp64linux.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Macro definitions for GDB for a UltraSparc running Linux. - Copyright 2001 Free Software Foundation, Inc. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef TM_SPARC_LIN64_H -#define TM_SPARC_LIN64_H - -#define GDB_MULTI_ARCH 0 - -#include "sparc/tm-sp64.h" - -#define SIGCONTEXT_PC_OFFSET 16 /* See asm-sparc64/sigcontext.h */ - -/* We always want full V9 + Ultra VIS stuff... */ -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a - -#define GDB_PTRACE_REGS64 - -#include "tm-sysv4.h" - -#endif TM_SPARC_LIN64_H diff --git a/gdb/config/sparc/tm-sp64sim.h b/gdb/config/sparc/tm-sp64sim.h deleted file mode 100644 index c8d115cd635..00000000000 --- a/gdb/config/sparc/tm-sp64sim.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Macro definitions for GDB with the SPARC64 Simulator. - Copyright 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* ??? This file is based on tm-spc-em.h. Our contents are probably bogus - but it's a good start. */ - -#include "sparc/tm-sp64.h" -#include "tm-sunos.h" - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sparc.h b/gdb/config/sparc/tm-sparc.h deleted file mode 100644 index 85150aeb306..00000000000 --- a/gdb/config/sparc/tm-sparc.h +++ /dev/null @@ -1,777 +0,0 @@ -/* Target machine sub-parameters for SPARC, for GDB, the GNU debugger. - This is included by other tm-*.h files to define SPARC cpu-related info. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000 - Free Software Foundation, Inc. - Contributed by Michael Tiemann (tiemann@mcc.com) - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -struct type; -struct value; -struct frame_info; - -/* - * The following enums are purely for the convenience of the GDB - * developer, when debugging GDB. - */ - -enum { /* Sparc general registers, for all sparc versions. */ - G0_REGNUM, G1_REGNUM, G2_REGNUM, G3_REGNUM, - G4_REGNUM, G5_REGNUM, G6_REGNUM, G7_REGNUM, - O0_REGNUM, O1_REGNUM, O2_REGNUM, O3_REGNUM, - O4_REGNUM, O5_REGNUM, O6_REGNUM, O7_REGNUM, - L0_REGNUM, L1_REGNUM, L2_REGNUM, L3_REGNUM, - L4_REGNUM, L5_REGNUM, L6_REGNUM, L7_REGNUM, - I0_REGNUM, I1_REGNUM, I2_REGNUM, I3_REGNUM, - I4_REGNUM, I5_REGNUM, I6_REGNUM, I7_REGNUM, - FP0_REGNUM /* Floating point register 0 */ -}; - -enum { /* Sparc general registers, alternate names. */ - R0_REGNUM, R1_REGNUM, R2_REGNUM, R3_REGNUM, - R4_REGNUM, R5_REGNUM, R6_REGNUM, R7_REGNUM, - R8_REGNUM, R9_REGNUM, R10_REGNUM, R11_REGNUM, - R12_REGNUM, R13_REGNUM, R14_REGNUM, R15_REGNUM, - R16_REGNUM, R17_REGNUM, R18_REGNUM, R19_REGNUM, - R20_REGNUM, R21_REGNUM, R22_REGNUM, R23_REGNUM, - R24_REGNUM, R25_REGNUM, R26_REGNUM, R27_REGNUM, - R28_REGNUM, R29_REGNUM, R30_REGNUM, R31_REGNUM -}; - -enum { /* Sparc32 control registers. */ - PS_REGNUM = 65, /* PC, NPC, and Y are omitted because */ - WIM_REGNUM = 66, /* they have different values depending on */ - TBR_REGNUM = 67, /* 32-bit / 64-bit mode. */ - FPS_REGNUM = 70, - CPS_REGNUM = 71 -}; - -/* v9 misc. and priv. regs */ - -/* Note: specifying values explicitly for documentation purposes. */ -enum { /* Sparc64 control registers, excluding Y, PC, and NPC. */ - CCR_REGNUM = 82, /* Condition Code Register (%xcc,%icc) */ - FSR_REGNUM = 83, /* Floating Point State */ - FPRS_REGNUM = 84, /* Floating Point Registers State */ - ASI_REGNUM = 86, /* Alternate Space Identifier */ - VER_REGNUM = 87, /* Version register */ - TICK_REGNUM = 88, /* Tick register */ - PIL_REGNUM = 89, /* Processor Interrupt Level */ - PSTATE_REGNUM = 90, /* Processor State */ - TSTATE_REGNUM = 91, /* Trap State */ - TBA_REGNUM = 92, /* Trap Base Address */ - TL_REGNUM = 93, /* Trap Level */ - TT_REGNUM = 94, /* Trap Type */ - TPC_REGNUM = 95, /* Trap pc */ - TNPC_REGNUM = 96, /* Trap npc */ - WSTATE_REGNUM = 97, /* Window State */ - CWP_REGNUM = 98, /* Current Window Pointer */ - CANSAVE_REGNUM = 99, /* Savable Windows */ - CANRESTORE_REGNUM = 100, /* Restorable Windows */ - CLEANWIN_REGNUM = 101, /* Clean Windows */ - OTHERWIN_REGNUM = 102, /* Other Windows */ - ASR16_REGNUM = 103, /* Ancillary State Registers */ - ASR17_REGNUM = 104, - ASR18_REGNUM = 105, - ASR19_REGNUM = 106, - ASR20_REGNUM = 107, - ASR21_REGNUM = 108, - ASR22_REGNUM = 109, - ASR23_REGNUM = 110, - ASR24_REGNUM = 111, - ASR25_REGNUM = 112, - ASR26_REGNUM = 113, - ASR27_REGNUM = 114, - ASR28_REGNUM = 115, - ASR29_REGNUM = 116, - ASR30_REGNUM = 117, - ASR31_REGNUM = 118, - ICC_REGNUM = 119, /* 32 bit condition codes */ - XCC_REGNUM = 120, /* 64 bit condition codes */ - FCC0_REGNUM = 121, /* fp cc reg 0 */ - FCC1_REGNUM = 122, /* fp cc reg 1 */ - FCC2_REGNUM = 123, /* fp cc reg 2 */ - FCC3_REGNUM = 124 /* fp cc reg 3 */ -}; - -/* - * Make sparc target multi-archable: April 2000 - */ - -#if defined (GDB_MULTI_ARCH) && (GDB_MULTI_ARCH > 0) - -/* Multi-arch definition of TARGET_IS_SPARC64, TARGET_ELF64 */ -#undef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 \ - (sparc_intreg_size () == 8) -#undef TARGET_ELF64 -#define TARGET_ELF64 \ - (sparc_intreg_size () == 8) -extern int sparc_intreg_size (void); -#else - -/* Non-multi-arch: if it isn't defined, define it to zero. */ -#ifndef GDB_TARGET_IS_SPARC64 -#define GDB_TARGET_IS_SPARC64 0 -#endif -#ifndef TARGET_ELF64 -#define TARGET_ELF64 0 -#endif -#endif - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH - */ - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - \ - "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr" \ -} - -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 72 - -#define SP_REGNUM 14 /* Contains address of top of stack, \ - which is also the bottom of the frame. */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ - -#define FP0_REGNUM 32 /* Floating point register 0 */ - -#define Y_REGNUM 64 /* Temp register for multiplication, etc. */ - -#define PC_REGNUM 68 /* Contains program counter */ - -#define NPC_REGNUM 69 /* Contains next PC */ - - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. On the sparc, `registers' - contains the ins and locals, even though they are saved on the - stack rather than with the other registers, and this causes hair - and confusion in places like pop_frame. It might be better to - remove the ins and locals from `registers', make sure that - get_saved_register can get them from the stack (even in the - innermost frame), and make this the way to access them. For the - frame pointer we would do that via TARGET_READ_FP. On the other - hand, that is likely to be confusing or worse for flat frames. */ - -#define REGISTER_BYTES (32*4+32*4+8*4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation for - register N. */ - -/* On the SPARC, all regs are 4 bytes (except Sparc64, where they're 8). */ - -#define REGISTER_RAW_SIZE(N) (4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -/* On the SPARC, all regs are 4 bytes (except Sparc64, where they're 8). */ - -#define REGISTER_VIRTUAL_SIZE(N) (4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 8 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 8 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) < 32 ? builtin_type_int : (N) < 64 ? builtin_type_float : \ - builtin_type_int) - -/* Sun /bin/cc gets this right as of SunOS 4.1.x. We need to define - BELIEVE_PCC_PROMOTION to get this right now that the code which - detects gcc2_compiled. is broken. This loses for SunOS 4.0.x and - earlier. */ - -#define BELIEVE_PCC_PROMOTION 1 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. SKIP_PROLOGUE_FRAMELESS_P advances - the PC past some of the prologue, but stops as soon as it - knows that the function has a frame. Its result is equal - to its input PC if the function is frameless, unequal otherwise. */ - -#define SKIP_PROLOGUE(PC) sparc_skip_prologue (PC, 0) - -/* Immediately after a function call, return the saved pc. - Can't go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(FRAME) PC_ADJUST (read_register (RP_REGNUM)) - -/* Stack grows downward. */ - -#define INNER_THAN(LHS,RHS) ((LHS) < (RHS)) - -/* Write into appropriate registers a function return value of type - TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE, VALBUF) \ - sparc_store_return_value (TYPE, VALBUF) -extern void sparc_store_return_value (struct type *, char *); - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - sparc_extract_struct_value_address (REGBUF) - -extern CORE_ADDR sparc_extract_struct_value_address (char *); - -/* If the current gcc for for this target does not produce correct - debugging information for float parameters, both prototyped and - unprototyped, then define this macro. This forces gdb to always - assume that floats are passed as doubles and then converted in the - callee. */ - -#define COERCE_FLOAT_TO_DOUBLE(FORMAL, ACTUAL) (1) - -/* Stack must be aligned on 64-bit boundaries when synthesizing - function calls (128-bit for sparc64). */ - -#define STACK_ALIGN(ADDR) sparc32_stack_align (ADDR) -extern CORE_ADDR sparc32_stack_align (CORE_ADDR addr); - -/* Floating point is IEEE compatible. */ -#define IEEE_FLOAT (1) - -/* The Sparc returns long doubles on the stack. */ - -#define RETURN_VALUE_ON_STACK(TYPE) \ - (TYPE_CODE(TYPE) == TYPE_CODE_FLT \ - && TYPE_LENGTH(TYPE) > 8) - -/* When passing a structure to a function, Sun cc passes the address - not the structure itself. It (under SunOS4) creates two symbols, - which we need to combine to a LOC_REGPARM. Gcc version two (as of - 1.92) behaves like sun cc. REG_STRUCT_HAS_ADDR is smart enough to - distinguish between Sun cc, gcc version 1 and gcc version 2. */ - -#define REG_STRUCT_HAS_ADDR(GCC_P, TYPE) \ - sparc_reg_struct_has_addr (GCC_P, TYPE) -extern int sparc_reg_struct_has_addr (int, struct type *); - -#endif /* GDB_MULTI_ARCH */ - -#if defined (GDB_MULTI_ARCH) && (GDB_MULTI_ARCH > 0) -/* - * The following defines should ONLY appear for MULTI_ARCH. - */ - -/* Multi-arch the nPC and Y registers. */ -#define Y_REGNUM (sparc_y_regnum ()) -extern int sparc_npc_regnum (void); -extern int sparc_y_regnum (void); - -#endif /* GDB_MULTI_ARCH */ - -/* On the Sun 4 under SunOS, the compile will leave a fake insn which - encodes the structure size being returned. If we detect such - a fake insn, step past it. */ - -#define PC_ADJUST(PC) sparc_pc_adjust (PC) -extern CORE_ADDR sparc_pc_adjust (CORE_ADDR); - -/* Advance PC across any function entry prologue instructions to reach - some "real" code. SKIP_PROLOGUE_FRAMELESS_P advances the PC past - some of the prologue, but stops as soon as it knows that the - function has a frame. Its result is equal to its input PC if the - function is frameless, unequal otherwise. */ - -#define SKIP_PROLOGUE_FRAMELESS_P(PC) sparc_skip_prologue (PC, 1) -extern CORE_ADDR sparc_skip_prologue (CORE_ADDR, int); - -/* If an argument is declared "register", Sun cc will keep it in a register, - never saving it onto the stack. So we better not believe the "p" symbol - descriptor stab. */ - -#define USE_REGISTER_NOT_ARG - -/* For acc, there's no need to correct LBRAC entries by guessing how - they should work. In fact, this is harmful because the LBRAC - entries now all appear at the end of the function, not intermixed - with the SLINE entries. n_opt_found detects acc for Solaris binaries; - function_stab_type detects acc for SunOS4 binaries. - - For binary from SunOS4 /bin/cc, need to correct LBRAC's. - - For gcc, like acc, don't correct. */ - -#define SUN_FIXED_LBRAC_BUG \ - (n_opt_found \ - || function_stab_type == N_STSYM \ - || function_stab_type == N_GSYM \ - || processing_gcc_compilation) - -/* Do variables in the debug stabs occur after the N_LBRAC or before it? - acc: after, gcc: before, SunOS4 /bin/cc: before. */ - -#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) \ - (!(gcc_p) \ - && (n_opt_found \ - || function_stab_type == N_STSYM \ - || function_stab_type == N_GSYM)) - -/* Sequence of bytes for breakpoint instruction (ta 1). */ - -#define BREAKPOINT {0x91, 0xd0, 0x20, 0x01} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define G0_REGNUM 0 /* %g0 */ -#define G1_REGNUM 1 /* %g1 */ -#define O0_REGNUM 8 /* %o0 */ -#define RP_REGNUM 15 /* Contains return address value, *before* \ - any windows get switched. */ -#define O7_REGNUM 15 /* Last local reg not saved on stack frame */ -#define L0_REGNUM 16 /* First local reg that's saved on stack frame - rather than in machine registers */ -#define I0_REGNUM 24 /* %i0 */ -#define I7_REGNUM 31 /* Last local reg saved on stack frame */ -#define PS_REGNUM 65 /* Contains processor status */ -#define PS_FLAG_CARRY 0x100000 /* Carry bit in PS */ -#define WIM_REGNUM 66 /* Window Invalid Mask (not really supported) */ -#define TBR_REGNUM 67 /* Trap Base Register (not really supported) */ -#define FPS_REGNUM 70 /* Floating point status register */ -#define CPS_REGNUM 71 /* Coprocessor status register */ - -/* Writing to %g0 is a noop (not an error or exception or anything like - that, however). */ - -#define CANNOT_STORE_REGISTER(regno) ((regno) == G0_REGNUM) - -/* - * FRAME_CHAIN and FRAME_INFO definitions, collected here for convenience. - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -/* In the case of the Sun 4, the frame-chain's nominal address - is held in the frame pointer register. - - On the Sun4, the frame (in %fp) is %sp for the previous frame. - From the previous frame's %sp, we can find the previous frame's - %fp: it is in the save area just above the previous frame's %sp. - - If we are setting up an arbitrary frame, we'll need to know where - it ends. Hence the following. This part of the frame cache - structure should be checked before it is assumed that this frame's - bottom is in the stack pointer. - - If there isn't a frame below this one, the bottom of this frame is - in the stack pointer. - - If there is a frame below this one, and the frame pointers are - identical, it's a leaf frame and the bottoms are the same also. - - Otherwise the bottom of this frame is the top of the next frame. - - The bottom field is misnamed, since it might imply that memory from - bottom to frame contains this frame. That need not be true if - stack frames are allocated in different segments (e.g. some on a - stack, some on a heap in the data segment). - - GCC 2.6 and later can generate ``flat register window'' code that - makes frames by explicitly saving those registers that need to be - saved. %i7 is used as the frame pointer, and the frame is laid out - so that flat and non-flat calls can be intermixed freely within a - program. Unfortunately for GDB, this means it must detect and - record the flatness of frames. - - Since the prologue in a flat frame also tells us where fp and pc - have been stashed (the frame is of variable size, so their location - is not fixed), it's convenient to record them in the frame info. */ - -#define EXTRA_FRAME_INFO \ - CORE_ADDR bottom; \ - int in_prologue; \ - int flat; \ - /* Following fields only relevant for flat frames. */ \ - CORE_ADDR pc_addr; \ - CORE_ADDR fp_addr; \ - /* Add this to ->frame to get the value of the stack pointer at the */ \ - /* time of the register saves. */ \ - int sp_offset; - -/* We need to override GET_SAVED_REGISTER so that we can deal with the way - outs change into ins in different frames. HAVE_REGISTER_WINDOWS can't - deal with this case and also handle flat frames at the same time. */ - -void sparc_get_saved_register (char *raw_buffer, - int *optimized, - CORE_ADDR * addrp, - struct frame_info *frame, - int regnum, enum lval_type *lvalp); - -#define GET_SAVED_REGISTER(RAW_BUFFER, OPTIMIZED, ADDRP, FRAME, REGNUM, LVAL) \ - sparc_get_saved_register (RAW_BUFFER, OPTIMIZED, ADDRP, \ - FRAME, REGNUM, LVAL) - -#define FRAME_INIT_SAVED_REGS(FP) /*no-op */ - -#define INIT_EXTRA_FRAME_INFO(FROMLEAF, FCI) \ - sparc_init_extra_frame_info (FROMLEAF, FCI) -extern void sparc_init_extra_frame_info (int, struct frame_info *); - -#define FRAME_CHAIN(THISFRAME) (sparc_frame_chain (THISFRAME)) -extern CORE_ADDR sparc_frame_chain (struct frame_info *); - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - frameless_look_for_prologue (FI) - -/* Where is the PC for a specific frame */ - -#define FRAME_SAVED_PC(FRAME) sparc_frame_saved_pc (FRAME) -extern CORE_ADDR sparc_frame_saved_pc (struct frame_info *); - -/* If the argument is on the stack, it will be here. */ -#define FRAME_ARGS_ADDRESS(FI) ((FI)->frame) - -#define FRAME_LOCALS_ADDRESS(FI) ((FI)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ -#define FRAME_NUM_ARGS(FI) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 68 - -#endif /* GDB_MULTI_ARCH */ - -#define PRINT_EXTRA_FRAME_INFO(FI) \ - sparc_print_extra_frame_info (FI) -extern void sparc_print_extra_frame_info (struct frame_info *); - -/* INIT_EXTRA_FRAME_INFO needs the PC to detect flat frames. */ - -#define INIT_FRAME_PC(FROMLEAF, PREV) /* nothing */ -#define INIT_FRAME_PC_FIRST(FROMLEAF, PREV) \ - (PREV)->pc = ((FROMLEAF) ? SAVED_PC_AFTER_CALL ((PREV)->next) : \ - (PREV)->next ? FRAME_SAVED_PC ((PREV)->next) : read_pc ()); - -/* Define other aspects of the stack frame. */ - -/* The location of I0 w.r.t SP. This is actually dependent on how the - system's window overflow/underflow routines are written. Most - vendors save the L regs followed by the I regs (at the higher - address). Some vendors get it wrong. */ - -#define FRAME_SAVED_L0 0 -#define FRAME_SAVED_I0 (8 * REGISTER_RAW_SIZE (L0_REGNUM)) - -#define FRAME_STRUCT_ARGS_ADDRESS(FI) ((FI)->frame) - -/* Things needed for making the inferior call functions. */ -/* - * First of all, let me give my opinion of what the DUMMY_FRAME - * actually looks like. - * - * | | - * | | - * + - - - - - - - - - - - - - - - - +<-- fp (level 0) - * | | - * | | - * | | - * | | - * | Frame of innermost program | - * | function | - * | | - * | | - * | | - * | | - * | | - * |---------------------------------|<-- sp (level 0), fp (c) - * | | - * DUMMY | fp0-31 | - * | | - * | ------ |<-- fp - 0x80 - * FRAME | g0-7 |<-- fp - 0xa0 - * | i0-7 |<-- fp - 0xc0 - * | other |<-- fp - 0xe0 - * | ? | - * | ? | - * |---------------------------------|<-- sp' = fp - 0x140 - * | | - * xcution start | | - * sp' + 0x94 -->| CALL_DUMMY (x code) | - * | | - * | | - * |---------------------------------|<-- sp'' = fp - 0x200 - * | align sp to 8 byte boundary | - * | ==> args to fn <== | - * Room for | | - * i & l's + agg | CALL_DUMMY_STACK_ADJUST = 0x0x44| - * |---------------------------------|<-- final sp (variable) - * | | - * | Where function called will | - * | build frame. | - * | | - * | | - * - * I understand everything in this picture except what the space - * between fp - 0xe0 and fp - 0x140 is used for. Oh, and I don't - * understand why there's a large chunk of CALL_DUMMY that never gets - * executed (its function is superceeded by PUSH_DUMMY_FRAME; they - * are designed to do the same thing). - * - * PUSH_DUMMY_FRAME saves the registers above sp' and pushes the - * register file stack down one. - * - * call_function then writes CALL_DUMMY, pushes the args onto the - * stack, and adjusts the stack pointer. - * - * run_stack_dummy then starts execution (in the middle of - * CALL_DUMMY, as directed by call_function). - */ - -#ifndef CALL_DUMMY -/* This sequence of words is the instructions - - 00: bc 10 00 01 mov %g1, %fp - 04: 9d e3 80 00 save %sp, %g0, %sp - 08: bc 10 00 02 mov %g2, %fp - 0c: be 10 00 03 mov %g3, %i7 - 10: da 03 a0 58 ld [ %sp + 0x58 ], %o5 - 14: d8 03 a0 54 ld [ %sp + 0x54 ], %o4 - 18: d6 03 a0 50 ld [ %sp + 0x50 ], %o3 - 1c: d4 03 a0 4c ld [ %sp + 0x4c ], %o2 - 20: d2 03 a0 48 ld [ %sp + 0x48 ], %o1 - 24: 40 00 00 00 call <fun> - 28: d0 03 a0 44 ld [ %sp + 0x44 ], %o0 - 2c: 01 00 00 00 nop - 30: 91 d0 20 01 ta 1 - 34: 01 00 00 00 nop - - NOTES: - * the first four instructions are necessary only on the simulator. - * this is a multiple of 8 (not only 4) bytes. - * the `call' insn is a relative, not an absolute call. - * the `nop' at the end is needed to keep the trap from - clobbering things (if NPC pointed to garbage instead). - */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#define CALL_DUMMY { 0xbc100001, 0x9de38000, 0xbc100002, 0xbe100003, \ - 0xda03a058, 0xd803a054, 0xd603a050, 0xd403a04c, \ - 0xd203a048, 0x40000000, 0xd003a044, 0x01000000, \ - 0x91d02001, 0x01000000 } - - -/* Size of the call dummy in bytes. */ - -#define CALL_DUMMY_LENGTH 0x38 - -/* Offset within call dummy of first instruction to execute. */ - -#define CALL_DUMMY_START_OFFSET 0 - -/* Offset within CALL_DUMMY of the 'call' instruction. */ - -#define CALL_DUMMY_CALL_OFFSET (CALL_DUMMY_START_OFFSET + 0x24) - -/* Offset within CALL_DUMMY of the 'ta 1' trap instruction. */ - -#define CALL_DUMMY_BREAKPOINT_OFFSET (CALL_DUMMY_START_OFFSET + 0x30) - -#define CALL_DUMMY_STACK_ADJUST 68 - -/* Call dummy method (eg. on stack, at entry point, etc.) */ - -#define CALL_DUMMY_LOCATION ON_STACK - -/* Method for detecting dummy frames. */ - -#define PC_IN_CALL_DUMMY(PC, SP, FRAME_ADDRESS) \ - pc_in_call_dummy_on_stack (PC, SP, FRAME_ADDRESS) - -#endif /* GDB_MULTI_ARCH */ - -#endif /* CALL_DUMMY */ - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(DUMMYNAME, PC, FUN, NARGS, ARGS, TYPE, GCC_P) \ - sparc_fix_call_dummy (DUMMYNAME, PC, FUN, TYPE, GCC_P) -void sparc_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, - struct type *value_type, int using_gcc); - -/* Arguments smaller than an int must be promoted to ints when - synthesizing function calls. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME sparc_push_dummy_frame () -#define POP_FRAME sparc_pop_frame () - -void sparc_push_dummy_frame (void); -void sparc_pop_frame (void); - -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - sparc32_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) - -extern CORE_ADDR -sparc32_push_arguments (int, struct value **, CORE_ADDR, int, CORE_ADDR); - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function_by_hand. - The ultimate mystery is, tho, what is the value "16"? */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char val[4]; \ - store_unsigned_integer (val, 4, (ADDR)); \ - write_memory ((SP)+(16*4), val, 4); } - -/* Default definition of USE_STRUCT_CONVENTION. */ - -#ifndef USE_STRUCT_CONVENTION -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) \ - generic_use_struct_convention (GCC_P, TYPE) -#endif - -/* Extract from an array REGBUF containing the (raw) register state a - function return value of type TYPE, and copy that, in virtual - format, into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - sparc32_extract_return_value (TYPE, REGBUF, VALBUF) -extern void sparc32_extract_return_value (struct type *, char[], char *); - -#endif /* GDB_MULTI_ARCH */ - - -/* Sparc has no reliable single step ptrace call */ - -#define SOFTWARE_SINGLE_STEP_P 1 -extern void sparc_software_single_step (unsigned int, int); -#define SOFTWARE_SINGLE_STEP(sig,bp_p) sparc_software_single_step (sig,bp_p) - -/* We need more arguments in a frame specification for the - "frame" or "info frame" command. */ - -#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv) -extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *); - -/* To print every pair of float registers as a double, we use this hook. - We also print the condition code registers in a readable format - (FIXME: can expand this to all control regs). */ - -#undef PRINT_REGISTER_HOOK -#define PRINT_REGISTER_HOOK(regno) \ - sparc_print_register_hook (regno) -extern void sparc_print_register_hook (int regno); - -/* Optimization for storing registers to the inferior. The hook - DO_DEFERRED_STORES - actually executes any deferred stores. It is called any time - we are going to proceed the child, or read its registers. - The hook CLEAR_DEFERRED_STORES is called when we want to throw - away the inferior process, e.g. when it dies or we kill it. - FIXME, this does not handle remote debugging cleanly. */ - -extern int deferred_stores; -#define DO_DEFERRED_STORES \ - if (deferred_stores) \ - target_store_registers (-2); -#define CLEAR_DEFERRED_STORES \ - deferred_stores = 0; - -/* Select the sparc disassembler */ - -#define TM_PRINT_INSN_MACH bfd_mach_sparc - diff --git a/gdb/config/sparc/tm-sparclet.h b/gdb/config/sparc/tm-sparclet.h deleted file mode 100644 index 3c86f6b16a7..00000000000 --- a/gdb/config/sparc/tm-sparclet.h +++ /dev/null @@ -1,155 +0,0 @@ -/* Target machine definitions for GDB for an embedded SPARC. - Copyright 1996, 1997, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define TARGET_SPARCLET 1 /* Still needed for non-multi-arch case */ - -#include "sparc/tm-sparc.h" - -/* Note: we are not defining GDB_MULTI_ARCH for the sparclet target - at this time, because we have not figured out how to detect the - sparclet target from the bfd structure. */ - -/* Sparclet regs, for debugging purposes. */ - -enum { - CCSR_REGNUM = 72, - CCPR_REGNUM = 73, - CCCRCR_REGNUM = 74, - CCOR_REGNUM = 75, - CCOBR_REGNUM = 76, - CCIBR_REGNUM = 77, - CCIR_REGNUM = 78 -}; - -/* Select the sparclet disassembler. Slightly different instruction set from - the V8 sparc. */ - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_sparclet - -/* overrides of tm-sparc.h */ - -#undef TARGET_BYTE_ORDER -#define TARGET_BYTE_ORDER_SELECTABLE - -/* Sequence of bytes for breakpoint instruction (ta 1). */ -#undef BREAKPOINT -#define BIG_BREAKPOINT {0x91, 0xd0, 0x20, 0x01} -#define LITTLE_BREAKPOINT {0x01, 0x20, 0xd0, 0x91} - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#undef NUM_REGS /* formerly "72" */ -/* WIN FP CPU CCP ASR AWR APSR */ -#define NUM_REGS (32 + 32 + 8 + 8 + 8/*+ 32 + 1*/) - -#undef REGISTER_BYTES /* formerly "(32*4 + 32*4 + 8*4)" */ -#define REGISTER_BYTES (32*4 + 32*4 + 8*4 + 8*4 + 8*4/* + 32*4 + 1*4*/) - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ -/* Sparclet has no fp! */ -/* Compiler maps types for floats by number, so can't - change the numbers here. */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "o6", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "i6", "i7", \ - \ - "", "", "", "", "", "", "", "", /* no FPU regs */ \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - "", "", "", "", "", "", "", "", \ - /* no CPSR, FPSR */ \ - "y", "psr", "wim", "tbr", "pc", "npc", "", "", \ - \ - "ccsr", "ccpr", "cccrcr", "ccor", "ccobr", "ccibr", "ccir", "", \ - \ - /* ASR15 ASR19 (don't display them) */ \ - "asr1", "", "asr17", "asr18", "", "asr20", "asr21", "asr22", \ -/* \ - "awr0", "awr1", "awr2", "awr3", "awr4", "awr5", "awr6", "awr7", \ - "awr8", "awr9", "awr10", "awr11", "awr12", "awr13", "awr14", "awr15", \ - "awr16", "awr17", "awr18", "awr19", "awr20", "awr21", "awr22", "awr23", \ - "awr24", "awr25", "awr26", "awr27", "awr28", "awr29", "awr30", "awr31", \ - "apsr", \ - */ \ -} - -/* Remove FP dependant code which was defined in tm-sparc.h */ -#undef FP0_REGNUM /* Floating point register 0 */ -#undef FPS_REGNUM /* Floating point status register */ -#undef CPS_REGNUM /* Coprocessor status register */ - -/* sparclet register numbers */ -#define CCSR_REGNUM 72 - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - { \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_RAW_SIZE (O0_REGNUM) * 8 + \ - (TYPE_LENGTH(TYPE) >= REGISTER_RAW_SIZE (O0_REGNUM) \ - ? 0 : REGISTER_RAW_SIZE (O0_REGNUM) - TYPE_LENGTH(TYPE)), \ - TYPE_LENGTH(TYPE)); \ - } -#undef STORE_RETURN_VALUE -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - { \ - /* Other values are returned in register %o0. */ \ - write_register_bytes (REGISTER_BYTE (O0_REGNUM), (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - } - -#endif /* GDB_MULTI_ARCH */ - -#undef PRINT_REGISTER_HOOK -#define PRINT_REGISTER_HOOK(regno) - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sparclite.h b/gdb/config/sparc/tm-sparclite.h deleted file mode 100644 index 0d4b1aafd8d..00000000000 --- a/gdb/config/sparc/tm-sparclite.h +++ /dev/null @@ -1,125 +0,0 @@ -/* Macro definitions for GDB for a Fujitsu SPARClite. - Copyright 1993, 1994, 1995, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define TARGET_SPARCLITE 1 /* Still needed for non-multi-arch case */ - -#include "sparc/tm-sparc.h" - -/* Note: we are not defining GDB_MULTI_ARCH for the sparclet target - at this time, because we have not figured out how to detect the - sparclet target from the bfd structure. */ - -/* Sparclite regs, for debugging purposes */ - -enum { - DIA1_REGNUM = 72, /* debug instr address register 1 */ - DIA2_REGNUM = 73, /* debug instr address register 2 */ - DDA1_REGNUM = 74, /* debug data address register 1 */ - DDA2_REGNUM = 75, /* debug data address register 2 */ - DDV1_REGNUM = 76, /* debug data value register 1 */ - DDV2_REGNUM = 77, /* debug data value register 2 */ - DCR_REGNUM = 78, /* debug control register */ - DSR_REGNUM = 79 /* debug status regsiter */ -}; - -/* overrides of tm-sparc.h */ - -#undef TARGET_BYTE_ORDER -#define TARGET_BYTE_ORDER_SELECTABLE - -/* Select the sparclite disassembler. Slightly different instruction set from - the V8 sparc. */ - -#undef TM_PRINT_INSN_MACH -#define TM_PRINT_INSN_MACH bfd_mach_sparc_sparclite - -/* Amount PC must be decremented by after a hardware instruction breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_HW_BREAK 4 - -#if !defined (GDB_MULTI_ARCH) || (GDB_MULTI_ARCH == 0) -/* - * The following defines must go away for MULTI_ARCH. - */ - -#undef FRAME_CHAIN_VALID -#define FRAME_CHAIN_VALID(FP,FI) func_frame_chain_valid (FP, FI) - -#undef NUM_REGS -#define NUM_REGS 80 - -#undef REGISTER_BYTES -#define REGISTER_BYTES (32*4+32*4+8*4+8*4) - -#undef REGISTER_NAMES -#define REGISTER_NAMES \ -{ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ - "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ - "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", \ - "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7", \ - \ - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \ - \ - "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr", \ - "dia1", "dia2", "dda1", "dda2", "ddv1", "ddv2", "dcr", "dsr" } - -#define DIA1_REGNUM 72 /* debug instr address register 1 */ -#define DIA2_REGNUM 73 /* debug instr address register 2 */ -#define DDA1_REGNUM 74 /* debug data address register 1 */ -#define DDA2_REGNUM 75 /* debug data address register 2 */ -#define DDV1_REGNUM 76 /* debug data value register 1 */ -#define DDV2_REGNUM 77 /* debug data value register 2 */ -#define DCR_REGNUM 78 /* debug control register */ -#define DSR_REGNUM 79 /* debug status regsiter */ - -#endif /* GDB_MULTI_ARCH */ - -#define TARGET_HW_BREAK_LIMIT 2 -#define TARGET_HW_WATCH_LIMIT 2 - -/* Enable watchpoint macro's */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - sparclite_check_watch_resources (type, cnt, ot) - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. *** - - #define STOPPED_BY_WATCHPOINT(W) \ - ((W).kind == TARGET_WAITKIND_STOPPED \ - && (W).value.sig == TARGET_SIGNAL_TRAP \ - && ((int) read_register (IPSW_REGNUM) & 0x00100000)) - */ - -/* Use these macros for watchpoint insertion/deletion. */ -#define target_insert_watchpoint(addr, len, type) sparclite_insert_watchpoint (addr, len, type) -#define target_remove_watchpoint(addr, len, type) sparclite_remove_watchpoint (addr, len, type) -#define target_insert_hw_breakpoint(addr, len) sparclite_insert_hw_breakpoint (addr, len) -#define target_remove_hw_breakpoint(addr, len) sparclite_remove_hw_breakpoint (addr, len) -#define target_stopped_data_address() sparclite_stopped_data_address() diff --git a/gdb/config/sparc/tm-sparclynx.h b/gdb/config/sparc/tm-sparclynx.h deleted file mode 100644 index 1a28621c065..00000000000 --- a/gdb/config/sparc/tm-sparclynx.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Macro definitions for Sparc running under LynxOS. - Copyright 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_SPARCLYNX_H -#define TM_SPARCLYNX_H - -#include "tm-lynx.h" - -/* Use generic Sparc definitions. */ -#include "sparc/tm-sparc.h" - -/* Lynx does this backwards from everybody else */ - -#undef FRAME_SAVED_I0 -#undef FRAME_SAVED_L0 - -#define FRAME_SAVED_I0 0 -#define FRAME_SAVED_L0 (8 * REGISTER_RAW_SIZE (I0_REGNUM)) - -#endif /* TM_SPARCLYNX_H */ diff --git a/gdb/config/sparc/tm-spc-em.h b/gdb/config/sparc/tm-spc-em.h deleted file mode 100644 index 760e7a4258a..00000000000 --- a/gdb/config/sparc/tm-spc-em.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Target machine definitions for GDB for an embedded SPARC. - Copyright 1989, 1992, 1993, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "sparc/tm-sparc.h" - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) diff --git a/gdb/config/sparc/tm-sun4os4.h b/gdb/config/sparc/tm-sun4os4.h deleted file mode 100644 index b561b13adc7..00000000000 --- a/gdb/config/sparc/tm-sun4os4.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Macro definitions for GDB for a Sun 4 running sunos 4. - Copyright 1989, 1992, 1994, 1995, 1998, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "sparc/tm-sparc.h" -#include "tm-sunos.h" - -/* Redefine SKIP_TRAMPOLINE_CODE to handle PIC compiled modules - in main executables. */ - -#undef SKIP_TRAMPOLINE_CODE -#define SKIP_TRAMPOLINE_CODE(pc) sunos4_skip_trampoline_code (pc) -extern CORE_ADDR sunos4_skip_trampoline_code (CORE_ADDR); - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) - -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$') diff --git a/gdb/config/sparc/tm-sun4sol2.h b/gdb/config/sparc/tm-sun4sol2.h deleted file mode 100644 index 7642fe39223..00000000000 --- a/gdb/config/sparc/tm-sun4sol2.h +++ /dev/null @@ -1,87 +0,0 @@ -/* Macro definitions for GDB for a Sun 4 running Solaris 2 - Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDB_MULTI_ARCH 2 - -#include "sparc/tm-sparc.h" -#include "tm-sysv4.h" - -/* With Sol2 it is no longer necessary to enable software single-step, - since the /proc interface can take care of it for us in hardware. */ -#undef SOFTWARE_SINGLE_STEP -#undef SOFTWARE_SINGLE_STEP_P - -/* There are two different signal handler trampolines in Solaris2. */ -#define IN_SIGTRAMP(pc, name) \ - ((name) \ - && (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name))) - -/* The signal handler gets a pointer to an ucontext as third argument - if it is called from sigacthandler. This is the offset to the saved - PC within it. sparc_frame_saved_pc knows how to deal with - ucbsigvechandler. */ -#define SIGCONTEXT_PC_OFFSET 44 - -#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */ - -/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a - comment in <machine/setjmp.h>! */ - -#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ - -#define JB_ONSSTACK 0 -#define JB_SIGMASK 1 -#define JB_SP 2 -#define JB_PC 3 -#define JB_NPC 4 -#define JB_PSR 5 -#define JB_G1 6 -#define JB_O0 7 -#define JB_WBCNT 8 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -extern int get_longjmp_target (CORE_ADDR *); - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -#endif /* 0 */ - -/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, - and for SunPRO 3.0, N_FUN symbols too. */ -#define SOFUN_ADDRESS_MAYBE_MISSING - -extern char *sunpro_static_transform_name (char *); -#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) -#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$') - -#define FAULTED_USE_SIGINFO - -/* Enable handling of shared libraries for a.out executables. */ -#define HANDLE_SVR4_EXEC_EMULATORS - -/* Macros to extract process id and thread id from a composite pid/tid */ -#define PIDGET(PID) (((PID) & 0xffff)) -#define TIDGET(PID) (((PID) & 0x7fffffff) >> 16) -#define MERGEPID(PID, TID) (((PID) & 0xffff) | ((TID) << 16)) diff --git a/gdb/config/sparc/tm-vxsparc.h b/gdb/config/sparc/tm-vxsparc.h deleted file mode 100644 index b6529f75b7f..00000000000 --- a/gdb/config/sparc/tm-vxsparc.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Target machine description for VxWorks sparc's, for GDB, the GNU debugger. - Copyright 1993, 1999 Free Software Foundation, Inc. - Contributed by Cygnus Support. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "sparc/tm-spc-em.h" -#include "tm-vxworks.h" - -/* FIXME: These are almost certainly wrong. */ - -/* Number of registers in a ptrace_getregs call. */ - -#define VX_NUM_REGS (NUM_REGS) - -/* Number of registers in a ptrace_getfpregs call. */ - -/* #define VX_SIZE_FPREGS (don't know how many) */ diff --git a/gdb/config/sparc/vxsparc.mt b/gdb/config/sparc/vxsparc.mt deleted file mode 100644 index 9eadd17451d..00000000000 --- a/gdb/config/sparc/vxsparc.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: SPARC running VxWorks -TDEPFILES= sparc-tdep.o remote-vx.o remote-vxsparc.o xdr_ld.o xdr_ptrace.o xdr_rdb.o -TM_FILE= tm-vxsparc.h diff --git a/gdb/config/sparc/xm-linux.h b/gdb/config/sparc/xm-linux.h deleted file mode 100644 index 87b2ee6d9f5..00000000000 --- a/gdb/config/sparc/xm-linux.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Macro definitions for running gdb on a Sparc running Linux. - Copyright (C) 1989, 1993, 1994, 1995, 1996, 1998 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef XM_SPARCLINUX_H -#define XM_SPARCLINUX_H - -#include "sparc/xm-sparc.h" - -#define HAVE_TERMIOS -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ -#define KERNEL_U_ADDR 0x0 - -#define U_REGS_OFFSET 0 - -#define NEED_POSIX_SETPGID - -/* Need R_OK etc, but USG isn't defined. */ -#include <unistd.h> - -/* If you expect to use the mmalloc package to obtain mapped symbol files, - for now you have to specify some parameters that determine how gdb places - the mappings in it's address space. See the comments in map_to_address() - for details. This is expected to only be a short term solution. Yes it - is a kludge. - FIXME: Make this more automatic. */ - -#define MMAP_BASE_ADDRESS 0xE0000000 /* First mapping here */ -#define MMAP_INCREMENT 0x01000000 /* Increment to next mapping */ - -#endif /* _XM_SPARCLINUX_H */ diff --git a/gdb/config/sparc/xm-nbsd.h b/gdb/config/sparc/xm-nbsd.h deleted file mode 100644 index e469aabc1b4..00000000000 --- a/gdb/config/sparc/xm-nbsd.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Parameters for execution on a Sparc running NetBSD, for GDB. - Copyright 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Get generic NetBSD host definitions. */ -#include "xm-nbsd.h" diff --git a/gdb/config/sparc/xm-sparc.h b/gdb/config/sparc/xm-sparc.h deleted file mode 100644 index 28f806f96be..00000000000 --- a/gdb/config/sparc/xm-sparc.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Host definitions for a Sun 4, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1996 - Free Software Foundation, Inc. - Contributed by Michael Tiemann (tiemann@mcc.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/sparc/xm-sparclynx.h b/gdb/config/sparc/xm-sparclynx.h deleted file mode 100644 index 7777bc7f9e0..00000000000 --- a/gdb/config/sparc/xm-sparclynx.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Host-dependent definitions for Sparc running LynxOS, for GDB. - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* Get generic LynxOS host definitions. */ - -#include "xm-lynx.h" diff --git a/gdb/config/sparc/xm-sun4os4.h b/gdb/config/sparc/xm-sun4os4.h deleted file mode 100644 index f8b27e9f776..00000000000 --- a/gdb/config/sparc/xm-sun4os4.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Macro definitions for running gdb on a Sun 4 running sunos 4. - Copyright 1989, 1993, 1994, 1995, 1996 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "sparc/xm-sparc.h" - -#define FPU - -/* /usr/include/malloc.h is included by vx-share/xdr_ld, and might - declare these using char * not void *. The following should work with - acc, gcc, or /bin/cc. */ - -#define MALLOC_INCOMPATIBLE -#include <malloc.h> - -/* SunOS 4.x uses nonstandard "char *" as type of third argument to ptrace() */ - -#define PTRACE_ARG3_TYPE char* diff --git a/gdb/config/sparc/xm-sun4sol2.h b/gdb/config/sparc/xm-sun4sol2.h deleted file mode 100644 index 44ca760c7ae..00000000000 --- a/gdb/config/sparc/xm-sun4sol2.h +++ /dev/null @@ -1,44 +0,0 @@ -/* Macro definitions for running gdb on a Sun 4 running Solaris 2. - Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Most of what we know is generic to SPARC hosts. */ - -#include "sparc/xm-sparc.h" - -/* Pick up more stuff from the generic SVR4 host include file. */ - -#include "xm-sysv4.h" - -/* These are not currently used in SVR4 (but should be, FIXME!). */ -#undef DO_DEFERRED_STORES -#undef CLEAR_DEFERRED_STORES - -/* May be needed, may be not? From Pace Willisson's port. FIXME. */ -#define NEED_POSIX_SETPGID - -/* solaris doesn't have siginterrupt, though it has sigaction; however, - in this case siginterrupt would just be setting the default. */ -#define NO_SIGINTERRUPT - -/* On sol2.7, <curses.h> emits a bunch of 'macro redefined' - warnings, which makes autoconf think curses.h doesn't - exist. Compensate for that here. */ -#define HAVE_CURSES_H 1 diff --git a/gdb/config/tic80/tic80.mt b/gdb/config/tic80/tic80.mt deleted file mode 100644 index 5daba66ad0a..00000000000 --- a/gdb/config/tic80/tic80.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: TI TMS320C80 (MVP) processor -TDEPFILES= tic80-tdep.o -TM_FILE= tm-tic80.h -SIM_OBS = remote-sim.o -SIM = ../sim/tic80/libsim.a -GDBSERVER_DEPFILES= low-sim.o -GDBSERVER_LIBS = ../../sim/tic80/libsim.a ../../bfd/libbfd.a ../../libiberty/libiberty.a -lm ../../intl/libintl.a diff --git a/gdb/config/tic80/tm-tic80.h b/gdb/config/tic80/tm-tic80.h deleted file mode 100644 index e01ee7224e4..00000000000 --- a/gdb/config/tic80/tm-tic80.h +++ /dev/null @@ -1,253 +0,0 @@ -/* Parameters for execution on a TI TMS320C80 (MVP) processor. - Copyright 1997, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_TIC80_H -#define TM_TIC80_H - -/* Forward declare structs used in prototypes */ -struct frame_info; -struct type; -struct value; -struct symbol; -struct frame_saved_regs; - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -#define NUM_REGS 38 - -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", \ - "pc", "npc", \ - "a0", "a1", "a2", "a3", \ -} - -/* Various dedicated register numbers - FIXME: Shadow updates in sim/tic80/sim-calls.c */ - -#define SP_REGNUM 1 /* Contains address of top of stack */ -#define ARG0_REGNUM 2 /* Contains argument 1 (r3 has high word) */ -#define RET_REGNUM 2 /* Contains function return value */ -#define ARGLAST_REGNUM 12 /* Contains argument 6 (r13 has high word) */ -#define FP_REGNUM 30 /* Contains address of executing stack frame */ -#define LR_REGNUM 31 /* Contains address of caller (link register) */ -#define PC_REGNUM 32 /* Contains program counter (FIXME?) */ -#define NPC_REGNUM 33 /* Contains the next program counter (FIXME?) */ -#define A0_REGNUM 34 /* Accumulator register 0 */ -#define A3_REGNUM 37 /* Accumulator register 1 */ - -#define R0_REGNUM 0 /* General Purpose Register 0 - for sim */ -#define Rn_REGNUM 31 /* Last General Purpose Register - for sim */ -#define An_REGNUM A3_REGNUM /* Last Accumulator register - for sim */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES (((NUM_REGS - 4) * 4) + (4 * 8)) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) \ - (((N) >= A0_REGNUM) ? (((N) - A0_REGNUM) * 8 + A0_REGNUM * 4) : ((N) * 4)) - -/* Most registers are 4 bytes */ - -#define REGISTER_SIZE 4 - -/* Some registers are 8 bytes. */ - -#define REGISTER_RAW_SIZE(N) \ - (((N) >= A0_REGNUM) ? 8 : 4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE (8) - -/* All regs are 4 bytes. */ - -#define REGISTER_VIRTUAL_SIZE(N) (REGISTER_RAW_SIZE(N)) - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE (MAX_REGISTER_RAW_SIZE) - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) /* FIXME? */ \ - (((N) >= A0_REGNUM) ? builtin_type_float : builtin_type_int) - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. - This is padded out to the size of a machine word. */ - -#define BREAKPOINT {0x49, 0x80, 0x00, 0x00} /* FIXME! */ - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 /* FIXME! */ - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME tic80_pop_frame(get_current_frame ()) -extern struct frame_info *tic80_pop_frame (struct frame_info *frame); - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ -/* We can't tell how many args there are */ - -#define FRAME_NUM_ARGS(fi) (-1) - -#define FRAME_ARGS_SKIP 0 -#define FRAME_ARGS_ADDRESS(fi) (fi)->frame -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -/* Define other aspects of the stack frame. - We keep the offsets of all saved registers, 'cause we need 'em a lot! - We also keep the current size of the stack frame, and the offset of - the frame pointer from the stack pointer (for frameless functions, and - when we're still in the prologue of a function with a frame) */ - -#define EXTRA_FRAME_INFO \ - struct frame_saved_regs fsr; \ - int framesize; \ - int frameoffset; \ - int framereg; - -extern void tic80_init_extra_frame_info (struct frame_info *fi); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) tic80_init_extra_frame_info (fi) -#define INIT_FRAME_PC /* Not necessary */ - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - tic80_frame_find_saved_regs(frame_info, &(frame_saved_regs)) -extern void tic80_frame_find_saved_regs (struct frame_info *, - struct frame_saved_regs *); - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(pc) (tic80_skip_prologue (pc)) -extern CORE_ADDR tic80_skip_prologue (CORE_ADDR pc); - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) read_register (LR_REGNUM) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#define FRAME_CHAIN(thisframe) (CORE_ADDR) tic80_frame_chain (thisframe) -extern CORE_ADDR tic80_frame_chain (struct frame_info *); - -#define FRAME_SAVED_PC(FRAME) tic80_frame_saved_pc (FRAME) -extern CORE_ADDR tic80_frame_saved_pc (struct frame_info *); - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - We store structs through a pointer passed in R2 */ - -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \ - write_register (ARG0_REGNUM, STRUCT_ADDR) - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy ((VALBUF), \ - (char *)(REGBUF) + REGISTER_BYTE (RET_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8 : 4) - TYPE_LENGTH (TYPE)), \ - TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes(REGISTER_BYTE (RET_REGNUM) + \ - ((TYPE_LENGTH (TYPE) > 4 ? 8:4) - TYPE_LENGTH (TYPE)),\ - (VALBUF), TYPE_LENGTH (TYPE)); - - - -/* PUSH_ARGUMENTS */ -extern CORE_ADDR tic80_push_arguments (int nargs, - struct value **args, - CORE_ADDR sp, - unsigned char struct_return, - CORE_ADDR struct_addr); - -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (tic80_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -/* PUSH_RETURN_ADDRESS */ -extern CORE_ADDR tic80_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) tic80_push_return_address (PC, SP) - -/* override the standard get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_LENGTH (0) -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define FIX_CALL_DUMMY(DUMMY1, STARTADDR, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define CALL_DUMMY_ADDRESS() entry_point_address () - -/* generic dummy frame stuff */ - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -#endif /* TM_TIC80_H */ diff --git a/gdb/config/tm-linux.h b/gdb/config/tm-linux.h deleted file mode 100644 index 21ff4ef2e82..00000000000 --- a/gdb/config/tm-linux.h +++ /dev/null @@ -1,45 +0,0 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Some versions of Linux have real-time signal support in the C library, and - some don't. We have to include this file to find out. */ -#include <signal.h> - -#ifdef __SIGRTMIN -#define REALTIME_LO __SIGRTMIN -#define REALTIME_HI (__SIGRTMAX + 1) -#else -#define REALTIME_LO 32 -#define REALTIME_HI 64 -#endif - -/* We need this file for the SOLIB_TRAMPOLINE stuff. */ - -#include "tm-sysv4.h" - -/* We define SVR4_SHARED_LIBS unconditionally, on the assumption that - link.h is available on all linux platforms. For I386 and SH3/4, - we hard-code the information rather than use link.h anyway (for - the benefit of cross-debugging). We may move to doing that for - other architectures as well. */ - -#define SVR4_SHARED_LIBS -#include "solib.h" /* Support for shared libraries. */ diff --git a/gdb/config/tm-lynx.h b/gdb/config/tm-lynx.h deleted file mode 100644 index 13aeca1c3f7..00000000000 --- a/gdb/config/tm-lynx.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Macro definitions for LynxOS targets. - Copyright 1993, 1995 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef TM_LYNX_H -#define TM_LYNX_H - -/* Override number of expected traps from sysv. */ -#define START_INFERIOR_TRAPS_EXPECTED 2 - -#include "coff-solib.h" /* COFF shared library support */ - -/* Lynx's signal.h doesn't seem to have any macros for what signal numbers - the real-time events are. */ -#define REALTIME_LO 33 -/* One more than the last one. */ -#define REALTIME_HI 64 - -#endif /* TM_LYNX_H */ diff --git a/gdb/config/tm-nbsd.h b/gdb/config/tm-nbsd.h deleted file mode 100644 index d002d6bb2b5..00000000000 --- a/gdb/config/tm-nbsd.h +++ /dev/null @@ -1,29 +0,0 @@ -/* Target machine sub-description for NetBSD. - This is included by other tm-*.h files to specify NetBSD-specific stuff. - Copyright 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef SVR4_SHARED_LIBS - -/* Return non-zero if we are in a shared library trampoline code stub. */ - -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ - (name && !strcmp(name, "_DYNAMIC")) - -#endif /* !SVR4_SHARED_LIBS */ diff --git a/gdb/config/tm-sunos.h b/gdb/config/tm-sunos.h deleted file mode 100644 index c8db07e865e..00000000000 --- a/gdb/config/tm-sunos.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Target machine sub-description for SunOS version 4. - This is included by other tm-*.h files to specify SunOS-specific stuff. - Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "solib.h" /* Support for shared libraries. */ - -/* Return non-zero if we are in a shared library trampoline code stub. */ - -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ - lookup_solib_trampoline_symbol_by_pc (pc) - -/* If PC is in a shared library trampoline code, return the PC - where the function itself actually starts. If not, return 0. */ - -#define SKIP_TRAMPOLINE_CODE(pc) find_solib_trampoline_target (pc) diff --git a/gdb/config/tm-sysv4.h b/gdb/config/tm-sysv4.h deleted file mode 100644 index 35b95eb71f8..00000000000 --- a/gdb/config/tm-sysv4.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Macro definitions for GDB on all SVR4 target systems. - Copyright 1991, 1992, 1993, 1994, 1996, 1997, 2000 - Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* For SVR4 shared libraries, each call to a library routine goes through - a small piece of trampoline code in the ".plt" section. - The horribly ugly wait_for_inferior() routine uses this macro to detect - when we have stepped into one of these fragments. - We do not use lookup_solib_trampoline_symbol_by_pc, because - we cannot always find the shared library trampoline symbols - (e.g. on Irix5). */ - -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) in_plt_section((pc), (name)) -extern int in_plt_section (CORE_ADDR, char *); - -/* If PC is in a shared library trampoline code, return the PC - where the function itself actually starts. If not, return 0. */ - -#define SKIP_TRAMPOLINE_CODE(pc) find_solib_trampoline_target (pc) - -/* It is unknown which, if any, SVR4 assemblers do not accept dollar signs - in identifiers. The default in G++ is to use dots instead, for all SVR4 - systems, so we make that our default also. FIXME: There should be some - way to get G++ to tell us what CPLUS_MARKER it is using, perhaps by - stashing it in the debugging information as part of the name of an - invented symbol ("gcc_cplus_marker$" for example). */ - -#undef CPLUS_MARKER -#define CPLUS_MARKER '.' diff --git a/gdb/config/tm-vxworks.h b/gdb/config/tm-vxworks.h deleted file mode 100644 index 9afc0b4fc79..00000000000 --- a/gdb/config/tm-vxworks.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Target machine description for VxWorks, for GDB, the GNU debugger. - Copyright 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define GDBINIT_FILENAME ".vxgdbinit" - -#define DEFAULT_PROMPT "(vxgdb) " diff --git a/gdb/config/v850/tm-v850.h b/gdb/config/v850/tm-v850.h deleted file mode 100644 index ec628b48f15..00000000000 --- a/gdb/config/v850/tm-v850.h +++ /dev/null @@ -1,174 +0,0 @@ -/* Parameters for execution on an NEC V850 processor. - Copyright 1996, 1997, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -#define NUM_REGS 66 - -#define REGISTER_NAMES \ -{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", \ - \ - "eipc", "eipsw", "fepc", "fepsw", "ecr", "psw", "sr6", "sr7", \ - "sr8", "sr9", "sr10", "sr11", "sr12", "sr13", "sr14", "sr15", \ - "sr16", "sr17", "sr18", "sr19", "sr20", "sr21", "sr22", "sr23", \ - "sr24", "sr25", "sr26", "sr27", "sr28", "sr29", "sr30", "sr31", \ - \ - "pc", "fp" } - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -extern char **v850_register_names; -#define REGISTER_NAME(i) v850_register_names[i] - - -#define REGISTER_BYTES (NUM_REGS * 4) - -#define REGISTER_SIZE 4 -#define MAX_REGISTER_RAW_SIZE 4 - -#define R0_REGNUM 0 -#define R1_REGNUM 1 -#define SAVE1_START_REGNUM 2 -#define SAVE1_END_REGNUM 2 -#define SP_REGNUM 3 -#define ARG0_REGNUM 6 -#define ARGLAST_REGNUM 9 -#define V0_REGNUM 10 -#define V1_REGNUM 11 -#define R12_REGNUM 12 -#define SAVE2_START_REGNUM 20 -#define SAVE2_END_REGNUM 29 -#define EP_REGNUM 30 -#define SAVE3_START_REGNUM 31 -#define SAVE3_END_REGNUM 31 -#define RP_REGNUM 31 -#define SR0_REGNUM 32 -#define PS_REGNUM (SR0_REGNUM+5) -#define CTBP_REGNUM (SR0_REGNUM+20) -#define PC_REGNUM 64 -#define FP_REGNUM 65 -#define FP_RAW_REGNUM 29 - -#define TARGET_READ_FP() read_register (FP_RAW_REGNUM) -#define TARGET_WRITE_FP(VAL) write_register (FP_REGNUM, (VAL)) - -#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int - -#define REGISTER_BYTE(REG) ((REG) * 4) -#define REGISTER_VIRTUAL_SIZE(REG) 4 -#define REGISTER_RAW_SIZE(REG) 4 - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -#define BREAKPOINT {0x85, 0x05} /* little-ended */ - -#define FUNCTION_START_OFFSET 0 - -#define DECR_PC_AFTER_BREAK 0 - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -#define SAVED_PC_AFTER_CALL(fi) read_register (RP_REGNUM) - -struct frame_info; -struct frame_saved_regs; -struct type; -struct value; - -#define EXTRA_FRAME_INFO struct frame_saved_regs fsr; - -extern void v850_init_extra_frame_info (struct frame_info *fi); -#define INIT_EXTRA_FRAME_INFO(fromleaf, fi) v850_init_extra_frame_info (fi) -#define INIT_FRAME_PC /* Not necessary */ - -extern void v850_frame_find_saved_regs (struct frame_info *fi, - struct frame_saved_regs *regaddr); -#define FRAME_FIND_SAVED_REGS(fi, regaddr) regaddr = fi->fsr - -extern CORE_ADDR v850_frame_chain (struct frame_info *fi); -#define FRAME_CHAIN(fi) v850_frame_chain (fi) -#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid (FP, FI) - -extern CORE_ADDR v850_find_callers_reg (struct frame_info *fi, int regnum); -extern CORE_ADDR v850_frame_saved_pc (struct frame_info *); -#define FRAME_SAVED_PC(FI) (v850_frame_saved_pc (FI)) - -#define EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \ - memcpy (VALBUF, REGBUF + REGISTER_BYTE (V0_REGNUM), TYPE_LENGTH (TYPE)) - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ - extract_address (REGBUF + REGISTER_BYTE (V0_REGNUM), \ - REGISTER_RAW_SIZE (V0_REGNUM)) - -#define STORE_RETURN_VALUE(TYPE, VALBUF) \ - write_register_bytes(REGISTER_BYTE (V0_REGNUM), VALBUF, TYPE_LENGTH (TYPE)); - -extern CORE_ADDR v850_skip_prologue (CORE_ADDR pc); -#define SKIP_PROLOGUE(pc) (v850_skip_prologue (pc)) - -#define FRAME_ARGS_SKIP 0 - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) -#define FRAME_NUM_ARGS(fi) (-1) - -extern void v850_pop_frame (struct frame_info *frame); -#define POP_FRAME v850_pop_frame (get_current_frame ()) - -#define USE_GENERIC_DUMMY_FRAMES 1 -#define CALL_DUMMY {0} -#define CALL_DUMMY_START_OFFSET (0) -#define CALL_DUMMY_BREAKPOINT_OFFSET (0) -#define CALL_DUMMY_LOCATION AT_ENTRY_POINT -#define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP) -#define CALL_DUMMY_ADDRESS() entry_point_address () -extern CORE_ADDR v850_push_return_address (CORE_ADDR, CORE_ADDR); -#define PUSH_RETURN_ADDRESS(PC, SP) v850_push_return_address (PC, SP) - - -#define PUSH_DUMMY_FRAME generic_push_dummy_frame () - -extern CORE_ADDR -v850_push_arguments (int nargs, struct value **args, CORE_ADDR sp, - unsigned char struct_return, CORE_ADDR struct_addr); -#define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \ - (v850_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR)) - -#define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) - - -#define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP) - -extern use_struct_convention_fn v850_use_struct_convention; -#define USE_STRUCT_CONVENTION(GCC_P, TYPE) v850_use_struct_convention (GCC_P, TYPE); - -/* override the default get_saved_register function with - one that takes account of generic CALL_DUMMY frames */ -#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) \ - generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval) - -/* Define this for Wingdb */ - -#define TARGET_V850 diff --git a/gdb/config/v850/v850.mt b/gdb/config/v850/v850.mt deleted file mode 100644 index 848bc8d043b..00000000000 --- a/gdb/config/v850/v850.mt +++ /dev/null @@ -1,5 +0,0 @@ -# Target: NEC V850 processor -TDEPFILES= v850-tdep.o -TM_FILE= tm-v850.h -SIM_OBS = remote-sim.o -SIM = ../sim/v850/libsim.a diff --git a/gdb/config/vax/nm-vax.h b/gdb/config/vax/nm-vax.h deleted file mode 100644 index c2baef18fa6..00000000000 --- a/gdb/config/vax/nm-vax.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Common definitions for GDB native support on Vaxen under 4.2bsd and Ultrix. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ addr = blockend - 0110 + regno * 4; \ - if (regno == PC_REGNUM) addr = blockend - 8; \ - if (regno == PS_REGNUM) addr = blockend - 4; \ - if (regno == FP_REGNUM) addr = blockend - 0120; \ - if (regno == AP_REGNUM) addr = blockend - 0124; \ - if (regno == SP_REGNUM) addr = blockend - 20; } diff --git a/gdb/config/vax/tm-vax.h b/gdb/config/vax/tm-vax.h deleted file mode 100644 index 2cbc32d5848..00000000000 --- a/gdb/config/vax/tm-vax.h +++ /dev/null @@ -1,314 +0,0 @@ -/* Definitions to make GDB run on a vax under 4.2bsd. - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 2 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR vax_skip_prologue (CORE_ADDR); -#define SKIP_PROLOGUE(pc) (vax_skip_prologue (pc)) - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - -#define SAVED_PC_AFTER_CALL(frame) FRAME_SAVED_PC(frame) - -#define TARGET_UPAGES 14 -#define TARGET_NBPG 512 -#define STACK_END_ADDR (0x80000000 - (TARGET_UPAGES * TARGET_NBPG)) - -/* On the VAX, sigtramp is in the u area. Can't check the exact - addresses because for cross-debugging we don't have VAX include - files around. This should be close enough. */ -#define SIGTRAMP_START(pc) STACK_END_ADDR -#define SIGTRAMP_END(pc) 0x80000000 - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {3} - -/* Amount PC must be decremented by after a breakpoint. - This is often the number of bytes in BREAKPOINT - but not always. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Return 1 if P points to an invalid floating point value. - LEN is the length in bytes -- not relevant on the Vax. */ - -#define INVALID_FLOAT(p, len) ((*(short *) p & 0xff80) == 0x8000) - -/* Say how long (ordinary) registers are. This is a piece of bogosity - used in push_word and a few other places; REGISTER_RAW_SIZE is the - real way to know how big a register is. */ - -#define REGISTER_SIZE 4 - -/* Number of machine registers */ - -#define NUM_REGS 17 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "ap", "fp", "sp", "pc", "ps"} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define AP_REGNUM 12 -#define FP_REGNUM 13 /* Contains address of executing stack frame */ -#define SP_REGNUM 14 /* Contains address of top of stack */ -#define PC_REGNUM 15 /* Contains program counter */ -#define PS_REGNUM 16 /* Contains processor status */ - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ -#define REGISTER_BYTES (17*4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N) * 4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the vax, all regs are 4 bytes. */ - -#define REGISTER_RAW_SIZE(N) 4 - -/* Number of bytes of storage in the program's representation - for register N. On the vax, all regs are 4 bytes. */ - -#define REGISTER_VIRTUAL_SIZE(N) 4 - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) builtin_type_int - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (1, (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) - - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -/* In the case of the Vax, the frame's nominal address is the FP value, - and 12 bytes later comes the saved previous FP value as a 4-byte word. */ - -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame + 12, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -/* On the vax, all functions have frames. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) (0) - -/* Saved Pc. Get it from sigcontext if within sigtramp. */ - -/* Offset to saved PC in sigcontext, from <sys/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 12 - -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : read_memory_integer ((FRAME)->frame + 16, 4)) \ - ) - -/* Cannot find the AP register value directly from the FP value. Must - find it saved in the frame called by this one, or in the AP - register for the innermost frame. However, there is no way to tell - the difference between the innermost frame and a frame for which we - just don't know the frame that it called (e.g. "info frame - 0x7ffec789"). For the sake of argument suppose that the stack is - somewhat trashed (which is one reason that "info frame" exists). - So return 0 (indicating we don't know the address of - the arglist) if we don't know what frame this frame calls. */ -#define FRAME_ARGS_ADDRESS_CORRECT(fi) \ - (((fi)->next \ - ? read_memory_integer ((fi)->next->frame + 8, 4) \ - : /* read_register (AP_REGNUM) */ 0)) - -/* In most of GDB, getting the args address is too important to - just say "I don't know". This is sometimes wrong for functions - that aren't on top of the stack, but c'est la vie. */ -#define FRAME_ARGS_ADDRESS(fi) \ - (((fi)->next \ - ? read_memory_integer ((fi)->next->frame + 8, 4) \ - : read_register (AP_REGNUM) /* 0 */)) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int vax_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (vax_frame_num_args ((fi))) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 4 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ register int regnum; \ - register int regmask = read_memory_integer ((frame_info)->frame+4, 4) >> 16; \ - register CORE_ADDR next_addr; \ - memset (&frame_saved_regs, '\0', sizeof frame_saved_regs); \ - next_addr = (frame_info)->frame + 16; \ - /* Regmask's low bit is for register 0, \ - which is the first one that would be pushed. */ \ - for (regnum = 0; regnum < 12; regnum++, regmask >>= 1) \ - (frame_saved_regs).regs[regnum] = (regmask & 1) ? (next_addr += 4) : 0; \ - (frame_saved_regs).regs[SP_REGNUM] = next_addr + 4; \ - if (read_memory_integer ((frame_info)->frame + 4, 4) & 0x20000000) \ - (frame_saved_regs).regs[SP_REGNUM] += 4 + 4 * read_memory_integer (next_addr + 4, 4); \ - (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 16; \ - (frame_saved_regs).regs[FP_REGNUM] = (frame_info)->frame + 12; \ - (frame_saved_regs).regs[AP_REGNUM] = (frame_info)->frame + 8; \ - (frame_saved_regs).regs[PS_REGNUM] = (frame_info)->frame + 4; \ -} - -/* Things needed for making the inferior call functions. */ - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME \ -{ register CORE_ADDR sp = read_register (SP_REGNUM);\ - register int regnum; \ - sp = push_word (sp, 0); /* arglist */ \ - for (regnum = 11; regnum >= 0; regnum--) \ - sp = push_word (sp, read_register (regnum)); \ - sp = push_word (sp, read_register (PC_REGNUM)); \ - sp = push_word (sp, read_register (FP_REGNUM)); \ - sp = push_word (sp, read_register (AP_REGNUM)); \ - sp = push_word (sp, (read_register (PS_REGNUM) & 0xffef) \ - + 0x2fff0000); \ - sp = push_word (sp, 0); \ - write_register (SP_REGNUM, sp); \ - write_register (FP_REGNUM, sp); \ - write_register (AP_REGNUM, sp + 17 * sizeof (int)); } - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME \ -{ register CORE_ADDR fp = read_register (FP_REGNUM); \ - register int regnum; \ - register int regmask = read_memory_integer (fp + 4, 4); \ - write_register (PS_REGNUM, \ - (regmask & 0xffff) \ - | (read_register (PS_REGNUM) & 0xffff0000)); \ - write_register (PC_REGNUM, read_memory_integer (fp + 16, 4)); \ - write_register (FP_REGNUM, read_memory_integer (fp + 12, 4)); \ - write_register (AP_REGNUM, read_memory_integer (fp + 8, 4)); \ - fp += 16; \ - for (regnum = 0; regnum < 12; regnum++) \ - if (regmask & (0x10000 << regnum)) \ - write_register (regnum, read_memory_integer (fp += 4, 4)); \ - fp = fp + 4 + ((regmask >> 30) & 3); \ - if (regmask & 0x20000000) \ - { regnum = read_memory_integer (fp, 4); \ - fp += (regnum + 1) * 4; } \ - write_register (SP_REGNUM, fp); \ - flush_cached_frames (); \ -} - -/* This sequence of words is the instructions - calls #69, @#32323232 - bpt - Note this is 8 bytes. */ - -#define CALL_DUMMY {0x329f69fb, 0x03323232} - -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ - -#define CALL_DUMMY_BREAKPOINT_OFFSET 7 - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ *((char *) dummyname + 1) = nargs; \ - *(int *)((char *) dummyname + 3) = fun; } - -/* If vax pcc says CHAR or SHORT, it provides the correct address. */ - -#define BELIEVE_PCC_PROMOTION 1 diff --git a/gdb/config/vax/vax.mt b/gdb/config/vax/vax.mt deleted file mode 100644 index ebdf942b3d9..00000000000 --- a/gdb/config/vax/vax.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: DEC VAX running BSD or Ultrix -TDEPFILES= vax-tdep.o -TM_FILE= tm-vax.h diff --git a/gdb/config/vax/vaxbsd.mh b/gdb/config/vax/vaxbsd.mh deleted file mode 100644 index 078687d29ad..00000000000 --- a/gdb/config/vax/vaxbsd.mh +++ /dev/null @@ -1,13 +0,0 @@ -# Host: DEC VAX running BSD - -# The following types of /bin/cc failures have been observed: -# 1. Something in readline.c which I have never seen -# 2. ``"values.c", line 816: compiler error: schain botch'' -#msg /bin/cc has been known to fail on VAXen running BSD4.3 -#msg If this occurs, use gcc -#msg (but see comments in Makefile.dist about compiling with gcc). - -XM_FILE= xm-vaxbsd.h -XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o - -NAT_FILE= nm-vax.h diff --git a/gdb/config/vax/vaxult.mh b/gdb/config/vax/vaxult.mh deleted file mode 100644 index 4afcbc85099..00000000000 --- a/gdb/config/vax/vaxult.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: DEC VAX running Ultrix - -XM_FILE= xm-vaxult.h -XDEPFILES= - -NAT_FILE= nm-vax.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o diff --git a/gdb/config/vax/vaxult2.mh b/gdb/config/vax/vaxult2.mh deleted file mode 100644 index dac73d63e0f..00000000000 --- a/gdb/config/vax/vaxult2.mh +++ /dev/null @@ -1,7 +0,0 @@ -# Host: DEC VAX running Ultrix - -XM_FILE= xm-vaxult2.h -XDEPFILES= - -NAT_FILE= nm-vax.h -NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o diff --git a/gdb/config/vax/xm-vax.h b/gdb/config/vax/xm-vax.h deleted file mode 100644 index 3512d5b18aa..00000000000 --- a/gdb/config/vax/xm-vax.h +++ /dev/null @@ -1,82 +0,0 @@ -/* Common definitions to make GDB run on Vaxen under 4.2bsd and Ultrix. - Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -/* This is the amount to subtract from u.u_ar0 - to get the offset in the core file of the register values. */ - -#define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) - -/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ -#define ONE_PROCESS_WRITETEXT - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, SIGKILL, SIGSEGV, 0, 0, 0, 0, 0, \ - 0, 0, SIGTRAP, SIGTRAP, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0} - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movl $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("pushl fp"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("pushl 8(sp)"); \ - asm ("pushl 8(sp)"); \ - asm ("pushal 0x14(sp)"); \ - asm ("pushr $037777"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("popr $037777"); \ - asm ("subl2 $8,(sp)"); \ - asm ("movl (sp),sp"); \ - asm ("rei"); } diff --git a/gdb/config/vax/xm-vaxbsd.h b/gdb/config/vax/xm-vaxbsd.h deleted file mode 100644 index b42bd704681..00000000000 --- a/gdb/config/vax/xm-vaxbsd.h +++ /dev/null @@ -1,10 +0,0 @@ -/* Definitions to make GDB run on a vax under BSD, 4.3 or 4.4. */ - -/* We have to include these files now, so that GDB will not make - competing definitions in defs.h. */ -#include <machine/endian.h> -/* This should exist on either 4.3 or 4.4. 4.3 doesn't have limits.h - or machine/limits.h. */ -#include <sys/param.h> - -#include "vax/xm-vax.h" diff --git a/gdb/config/vax/xm-vaxult.h b/gdb/config/vax/xm-vaxult.h deleted file mode 100644 index 576a44fde57..00000000000 --- a/gdb/config/vax/xm-vaxult.h +++ /dev/null @@ -1,10 +0,0 @@ -/* Definitions to make GDB run on a vax under Ultrix. */ - -#include "vax/xm-vax.h" -/* This is required for Ultrix 3.1b, not for later versions. Ultrix - 3.1b can't just use xm-vaxult2.h because Ultrix 3.1b does define - FD_SET. Sure, we could have separate configurations for vaxult2, - vaxult3, and vaxult, but why bother? Defining the ptrace constants - in infptrace.c isn't going to do any harm; it's not like they are - going to change. */ -#define NO_PTRACE_H diff --git a/gdb/config/vax/xm-vaxult2.h b/gdb/config/vax/xm-vaxult2.h deleted file mode 100644 index a46669830cd..00000000000 --- a/gdb/config/vax/xm-vaxult2.h +++ /dev/null @@ -1,9 +0,0 @@ -/* Definitions to make GDB run on a vax under Ultrix. */ - -#include "vax/xm-vax.h" -#define NO_PTRACE_H - -/* Old versions of ultrix have fd_set but not the FD_* macros. */ - -#define FD_SET(bit,fdsetp) ((fdsetp)->fds_bits[(n) / 32] |= (1 << ((n) % 32))) -#define FD_ZERO(fdsetp) memset (fdsetp, 0, sizeof (*fdsetp)) diff --git a/gdb/config/w65/tm-w65.h b/gdb/config/w65/tm-w65.h deleted file mode 100644 index 40d019693ff..00000000000 --- a/gdb/config/w65/tm-w65.h +++ /dev/null @@ -1,212 +0,0 @@ -/* Parameters for execution on a WDC 65816 machine. - Copyright 1995, 1998, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Contributed by Steve Chamberlain sac@cygnus.com */ - -#define GDB_TARGET_IS_W65 - -#define IEEE_FLOAT (1) - -/* Define the bit, byte, and word ordering of the machine. */ - -#define TARGET_BYTE_ORDER LITTLE_ENDIAN - - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -extern CORE_ADDR w65_skip_prologue (); - -#define SKIP_PROLOGUE(ip) \ - {(ip) = w65_skip_prologue(ip);} - - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. - - The return address is the value saved in the PR register + 4 */ - -#define SAVED_PC_AFTER_CALL(frame) \ - saved_pc_after_call(frame) - - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Illegal instruction - used by the simulator for breakpoint - detection */ - -#define BREAKPOINT {0xcb} /* WAI */ - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ -#define DECR_PC_AFTER_BREAK 0 - -/* Return 1 if P points to an invalid floating point value. */ - -#define INVALID_FLOAT(p, len) 0 /* Just a first guess; not checked */ - -/* Say how long registers are. */ -/*#define REGISTER_TYPE int */ - -/* Say how much memory is needed to store a copy of the register set */ -#define REGISTER_BYTES (NUM_REGS*4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) (((N) < 16) ? 2 : 4) - -#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (REGISTER_VIRTUAL_SIZE(N) == 2 ? builtin_type_unsigned_short : builtin_type_unsigned_long) - -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - {"r0","r1","r2", "r3", "r4", "r5", "r6", "r7", \ - "r8","r9","r10","r11","r12","r13","r14","r15", \ - "pc","a", "x", "y", "dbr","d", "s", "p", \ - "ticks","cycles","insts"} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define SP_REGNUM 22 -#define FP_REGNUM 15 -#define NUM_REGS 27 -#define PC_REGNUM 16 -#define P_REGNUM 23 - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. - - We store structs through a pointer passed in R4 */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (4, (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, (char *)(REGBUF), TYPE_LENGTH(TYPE)) - - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. - - Things always get returned in R4/R5 */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (REGISTER_BYTE(4), VALBUF, TYPE_LENGTH (TYPE)) - - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -#define FRAME_CHAIN(FRAME) w65_frame_chain(FRAME) -#define FRAME_SAVED_PC(FRAME) (w65_frame_saved_pc(FRAME)) -#define FRAME_ARGS_ADDRESS(fi) (fi)->frame -#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are */ - -#define FRAME_NUM_ARGS(fi) (-1) - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 0 - -/* Put here the code to store, into a struct frame_saved_regs, - the addresses of the saved registers of frame described by FRAME_INFO. - This includes special registers such as pc and fp saved in special - ways in the stack frame. sp is even more special: - the address we return for it IS the sp for the next frame. */ - -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ - frame_find_saved_regs(frame_info, &(frame_saved_regs)) - -typedef unsigned short INSN_WORD; - -extern CORE_ADDR w65_addr_bits_remove (CORE_ADDR); -#define ADDR_BITS_REMOVE(addr) w65_addr_bits_remove (addr) - -#define CALL_DUMMY_LENGTH 10 - -/* Discard from the stack the innermost frame, - restoring all saved registers. */ - -#define POP_FRAME pop_frame(); - - -#define NOP {0xea} - -#define REGISTER_SIZE 4 - -#define PRINT_REGISTER_HOOK(regno) print_register_hook(regno) - -#define TARGET_INT_BIT 16 -#define TARGET_LONG_BIT 32 -#define TARGET_PTR_BIT 32 diff --git a/gdb/config/w65/w65.mt b/gdb/config/w65/w65.mt deleted file mode 100644 index 06d2325f761..00000000000 --- a/gdb/config/w65/w65.mt +++ /dev/null @@ -1,8 +0,0 @@ -# Target: WDC 65816 with simulator -TDEPFILES= w65-tdep.o -TM_FILE= tm-w65.h - -SIM_OBS = remote-sim.o -SIM = ../sim/w65/libsim.a - - diff --git a/gdb/config/xm-aix4.h b/gdb/config/xm-aix4.h deleted file mode 100644 index d368c75ab9d..00000000000 --- a/gdb/config/xm-aix4.h +++ /dev/null @@ -1,100 +0,0 @@ -/* Parameters for hosting on an PowerPC, for GDB, the GNU debugger. - Copyright 1995, 1996, 1998, 1999, 2000 Free Software Foundation, Inc. - Contributed by Cygnus Corporation. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* The following text is taken from config/rs6000.mh: - * # The IBM version of /usr/include/rpc/rpc.h has a bug -- it says - * # `extern fd_set svc_fdset;' without ever defining the type fd_set. - * # Unfortunately this occurs in the vx-share code, which is not configured - * # like the rest of GDB (e.g. it doesn't include "defs.h"). - * # We circumvent this bug by #define-ing fd_set here, but undefining it in - * # the xm-rs6000.h file before ordinary modules try to use it. FIXME, IBM! - * MH_CFLAGS='-Dfd_set=int' - * So, here we do the undefine...which has to occur before we include - * <sys/select.h> below. - */ -#undef fd_set - -#include <sys/select.h> - -/* Big end is at the low address */ - -#define HOST_BYTE_ORDER BIG_ENDIAN - -/* At least as of AIX 3.2, we have termios. */ -#define HAVE_TERMIOS 1 -/* #define HAVE_TERMIO 1 */ - -#define USG 1 -#define HAVE_SIGSETMASK 1 - -#define FIVE_ARG_PTRACE - -/* AIX declares the mem functions differently than defs.h does. AIX is - right, but defs.h works on more old systems. For now, override it. */ - -#define MEM_FNS_DECLARED 1 - -/* This system requires that we open a terminal with O_NOCTTY for it to - not become our controlling terminal. */ - -#define USE_O_NOCTTY - -/* Brain death inherited from PC's pervades. */ -#undef NULL -#define NULL 0 - -/* The IBM compiler requires this in order to properly compile alloca(). */ -#pragma alloca - -/* There is no vfork. */ - -#define vfork fork - -char *termdef (); - -/* Signal handler for SIGWINCH `window size changed'. */ - -#define SIGWINCH_HANDLER aix_resizewindow -extern void aix_resizewindow (int); - -/* `lines_per_page' and `chars_per_line' are local to utils.c. Rectify this. */ - -#define SIGWINCH_HANDLER_BODY \ - \ -/* Respond to SIGWINCH `window size changed' signal, and reset GDB's \ - window settings appropriately. */ \ - \ -void \ -aix_resizewindow (signo) \ - int signo; \ -{ \ - int fd = fileno (stdout); \ - if (isatty (fd)) { \ - int val; \ - \ - val = atoi (termdef (fd, 'l')); \ - if (val > 0) \ - lines_per_page = val; \ - val = atoi (termdef (fd, 'c')); \ - if (val > 0) \ - chars_per_line = val; \ - } \ -} diff --git a/gdb/config/xm-lynx.h b/gdb/config/xm-lynx.h deleted file mode 100644 index 0224357113e..00000000000 --- a/gdb/config/xm-lynx.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Host-dependent definitions for any CPU running LynxOS. - Copyright 1993, 1995, 1996 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <limits.h> /* for INT_MIN */ diff --git a/gdb/config/xm-mpw.h b/gdb/config/xm-mpw.h deleted file mode 100644 index 2685d7a0066..00000000000 --- a/gdb/config/xm-mpw.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Macro definitions for running GDB on Apple Macintoshes. - Copyright 1994, 1995, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "mpw.h" - -#include "fopen-bin.h" - -#include "spin.h" - -#define CANT_FORK - -/* Map these standard functions to versions that can do I/O in a console - window. */ - -#define printf hacked_printf -#define fprintf hacked_fprintf -#define vprintf hacked_vfprintf -#define fputs hacked_fputs -#define fputc hacked_fputc -#undef putc -#define putc hacked_putc -#define fflush hacked_fflush - -#define fgetc hacked_fgetc - -#define POSIX_UTIME - -/* '.' indicates drivers on the Mac, so we need a different filename. */ - -#define GDBINIT_FILENAME "_gdbinit" - -/* Commas are more common to separate dirnames in a path on Macs. */ - -#define DIRNAME_SEPARATOR ',' - -/* This is a real crufty hack. */ - -#define HAVE_TERMIO - -/* Addons to the basic MPW-supported signal list. */ - -#ifndef SIGQUIT -#define SIGQUIT (1<<6) -#endif -#ifndef SIGHUP -#define SIGHUP (1<<7) -#endif - -/* If __STDC__ is on, then this definition will be missing. */ - -#ifndef fileno -#define fileno(p) (p)->_file -#endif - -#ifndef R_OK -#define R_OK 4 -#endif - -extern int StandAlone; - -extern int mac_app; diff --git a/gdb/config/xm-nbsd.h b/gdb/config/xm-nbsd.h deleted file mode 100644 index 282acdbdaec..00000000000 --- a/gdb/config/xm-nbsd.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Host-dependent definitions for any CPU running NetBSD. - Copyright 1993, 1994, 1995, 1996, 1999 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Include this to get things like NGROUPS which <limits.h> doesn't - define on some systems. */ -#include <sys/param.h> - -/* We have to include these files now, so that GDB will not make - competing definitions in defs.h. */ -#include <limits.h> - -#include <machine/endian.h> -#if BYTE_ORDER == BIG_ENDIAN -#define HOST_BYTE_ORDER BIG_ENDIAN -#else -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif - -/* NetBSD has termios facilities. */ -#define HAVE_TERMIOS diff --git a/gdb/config/xm-sysv4.h b/gdb/config/xm-sysv4.h deleted file mode 100644 index 49374c2d621..00000000000 --- a/gdb/config/xm-sysv4.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Definitions for running gdb on a host machine running any flavor of SVR4. - Copyright 1991, 1992, 1993, 1995, 1998 Free Software Foundation, Inc. - Written by Fred Fish at Cygnus Support (fnf@cygnus.com). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* SVR4 has termios facilities. */ - -#undef HAVE_TERMIO -#define HAVE_TERMIOS - -/* SVR4 is a derivative of System V Release 3 (USG) */ - -#define USG - -/* Use setpgid(0,0) to run inferior in a separate process group */ - -#define NEED_POSIX_SETPGID - -/* SVR4 has sigsetjmp and siglongjmp */ -#define HAVE_SIGSETJMP - -/* We have to include these files now, so that GDB will not make - competing definitions in defs.h. */ -#include <limits.h> diff --git a/gdb/config/z8k/tm-z8k.h b/gdb/config/z8k/tm-z8k.h deleted file mode 100644 index 6af6b3433dc..00000000000 --- a/gdb/config/z8k/tm-z8k.h +++ /dev/null @@ -1,292 +0,0 @@ -/* Parameters for execution on a z8000 series machine. - Copyright 1992, 1993, 1994, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define IEEE_FLOAT (1) - -#undef TARGET_INT_BIT -#undef TARGET_LONG_BIT -#undef TARGET_SHORT_BIT -#undef TARGET_PTR_BIT - -#define TARGET_SHORT_BIT 16 -#define TARGET_INT_BIT 16 -#define TARGET_LONG_BIT 32 -#define TARGET_PTR_BIT (BIG ? 32: 16) - -/* Define the bit, byte, and word ordering of the machine. */ -#define TARGET_BYTE_ORDER BIG_ENDIAN - -/* Offset from address of function to start of its code. - Zero on most machines. */ - -#define FUNCTION_START_OFFSET 0 - -/* Advance PC across any function entry prologue instructions - to reach some "real" code. */ - -#define SKIP_PROLOGUE(ip) (z8k_skip_prologue (ip)) -extern CORE_ADDR z8k_skip_prologue (CORE_ADDR ip); - - -/* Immediately after a function call, return the saved pc. - Can't always go through the frames for this because on some machines - the new frame is not set up until the new function executes - some instructions. */ - - -extern int z8k_saved_pc_after_call (struct frame_info *frame); -#define SAVED_PC_AFTER_CALL(frame) z8k_saved_pc_after_call(frame) - -/* Stack grows downward. */ - -#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) - -/* Sequence of bytes for breakpoint instruction. */ - -#define BREAKPOINT {0x36,0x00} - -/* If your kernel resets the pc after the trap happens you may need to - define this before including this file. */ - -#define DECR_PC_AFTER_BREAK 0 - -/* Say how long registers are. */ - -#define REGISTER_TYPE unsigned int - -#define NUM_REGS 23 /* 16 registers + 1 ccr + 1 pc + 3 debug - regs + fake fp + fake sp */ -#define REGISTER_BYTES (NUM_REGS *4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. On the z8k, all but the pc are 2 bytes, but we - keep them all as 4 bytes and trim them on I/O */ - - -#define REGISTER_RAW_SIZE(N) (((N) < 16)? 2:4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (REGISTER_VIRTUAL_SIZE(N) == 2? builtin_type_unsigned_int : builtin_type_long) - -/*#define INIT_FRAME_PC(x,y) init_frame_pc(x,y) */ -/* Initializer for an array of names of registers. - Entries beyond the first NUM_REGS are ignored. */ - -#define REGISTER_NAMES \ - {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", \ - "ccr", "pc", "cycles","insts","time","fp","sp"} - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define CCR_REGNUM 16 /* Contains processor status */ -#define PC_REGNUM 17 /* Contains program counter */ -#define CYCLES_REGNUM 18 -#define INSTS_REGNUM 19 -#define TIME_REGNUM 20 -#define FP_REGNUM 21 /* Contains fp, whatever memory model */ -#define SP_REGNUM 22 /* Conatins sp, whatever memory model */ - - - -#define PTR_SIZE (BIG ? 4: 2) -#define PTR_MASK (BIG ? 0xff00ffff : 0x0000ffff) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) internal_error (__FILE__, __LINE__, "failed internal consistency check"); - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. This is assuming that floating point values are returned - as doubles in d0/d1. */ - - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy(VALBUF, REGBUF + REGISTER_BYTE(2), TYPE_LENGTH(TYPE)); - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) internal_error (__FILE__, __LINE__, "failed internal consistency check"); - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address and produces the frame's - chain-pointer. - In the case of the Z8000, the frame's nominal address - is the address of a ptr sized byte word containing the calling - frame's address. */ - -extern CORE_ADDR z8k_frame_chain (struct frame_info *thisframe); -#define FRAME_CHAIN(thisframe) z8k_frame_chain(thisframe); - - - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ -#define FRAMELESS_FUNCTION_INVOCATION(FI) \ - (frameless_look_for_prologue (FI)) - -extern CORE_ADDR z8k_frame_saved_pc (struct frame_info *frame); -#define FRAME_SAVED_PC(FRAME) z8k_frame_saved_pc(FRAME) - -#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) - -#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) - -/* Set VAL to the number of args passed to frame described by FI. - Can set VAL to -1, meaning no way to tell. */ - -/* We can't tell how many args there are - now that the C compiler delays popping them. */ -#if !defined (FRAME_NUM_ARGS) -#define FRAME_NUM_ARGS(fi) (-1) -#endif - -/* Return number of bytes at start of arglist that are not really args. */ - -#define FRAME_ARGS_SKIP 8 - -struct frame_info; -extern void z8k_frame_init_saved_regs (struct frame_info *); -#define FRAME_INIT_SAVED_REGS(fi) z8k_frame_init_saved_regs (fi) - - -/* Things needed for making the inferior call functions. - It seems like every m68k based machine has almost identical definitions - in the individual machine's configuration files. Most other cpu types - (mips, i386, etc) have routines in their *-tdep.c files to handle this - for most configurations. The m68k family should be able to do this as - well. These macros can still be overridden when necessary. */ - -/* The CALL_DUMMY macro is the sequence of instructions, as disassembled - by gdb itself: - - fmovemx fp0-fp7,sp@- 0xf227 0xe0ff - moveml d0-a5,sp@- 0x48e7 0xfffc - clrw sp@- 0x4267 - movew ccr,sp@- 0x42e7 - - /..* The arguments are pushed at this point by GDB; - no code is needed in the dummy for this. - The CALL_DUMMY_START_OFFSET gives the position of - the following jsr instruction. *../ - - jsr @#0x32323232 0x4eb9 0x3232 0x3232 - addal #0x69696969,sp 0xdffc 0x6969 0x6969 - trap #<your BPT_VECTOR number here> 0x4e4? - nop 0x4e71 - - Note this is CALL_DUMMY_LENGTH bytes (28 for the above example). - We actually start executing at the jsr, since the pushing of the - registers is done by PUSH_DUMMY_FRAME. If this were real code, - the arguments for the function called by the jsr would be pushed - between the moveml and the jsr, and we could allow it to execute through. - But the arguments have to be pushed by GDB after the PUSH_DUMMY_FRAME is - done, and we cannot allow the moveml to push the registers again lest - they be taken for the arguments. */ - - -#define CALL_DUMMY { 0 } -#define CALL_DUMMY_LENGTH 24 /* Size of CALL_DUMMY */ -#define CALL_DUMMY_START_OFFSET 8 /* Offset to jsr instruction */ - - -/* Insert the specified number of args and function address - into a call sequence of the above form stored at DUMMYNAME. - We use the BFD routines to store a big-endian value of known size. */ - -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ bfd_putb32 (fun, (char *) dummyname + CALL_DUMMY_START_OFFSET + 2); \ - bfd_putb32 (nargs*4, (char *) dummyname + CALL_DUMMY_START_OFFSET + 8); } - -/* Push an empty stack frame, to record the current PC, etc. */ - -#define PUSH_DUMMY_FRAME { z8k_push_dummy_frame (); } - -extern void z8k_push_dummy_frame (void); - -extern void z8k_pop_frame (void); - -/* Discard from the stack the innermost frame, restoring all registers. */ - -#define POP_FRAME { z8k_pop_frame (); } - -/* Offset from SP to first arg on stack at first instruction of a function */ - -#define SP_ARG0 (1 * 4) - -extern CORE_ADDR z8k_addr_bits_remove (CORE_ADDR); -#define ADDR_BITS_REMOVE(addr) z8k_addr_bits_remove (addr) -int sim_z8001_mode; -#define BIG (sim_z8001_mode) - -#define read_memory_short(x) (read_memory_integer(x,2) & 0xffff) - -#define NO_STD_REGS - -extern void z8k_print_register_hook (int regno); -#define PRINT_REGISTER_HOOK(regno) z8k_print_register_hook(regno) - - -extern void z8k_set_pointer_size (int newsize); -#define INIT_EXTRA_SYMTAB_INFO \ - z8k_set_pointer_size(objfile->obfd->arch_info->bits_per_address); - -#define REGISTER_SIZE 4 diff --git a/gdb/config/z8k/z8k.mt b/gdb/config/z8k/z8k.mt deleted file mode 100644 index cb8d04376e7..00000000000 --- a/gdb/config/z8k/z8k.mt +++ /dev/null @@ -1,7 +0,0 @@ -# Target: Z8000 with simulator -TDEPFILES= z8k-tdep.o -TM_FILE= tm-z8k.h - -SIM_OBS = remote-sim.o -SIM = ../sim/z8k/libsim.a - |