diff options
Diffstat (limited to 'gdb/config/mn10300')
| -rw-r--r-- | gdb/config/mn10300/mn10300.mt | 6 | ||||
| -rw-r--r-- | gdb/config/mn10300/tm-mn10300.h | 170 |
2 files changed, 0 insertions, 176 deletions
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)) |