diff options
author | Daniel Jacobowitz <dan@debian.org> | 2003-01-05 01:39:56 +0000 |
---|---|---|
committer | Daniel Jacobowitz <dan@debian.org> | 2003-01-05 01:39:56 +0000 |
commit | 3c05fb63dcc1cb2ab258badfaccbcf08d2d5effb (patch) | |
tree | 749b39aa333955888a1438157dffb7d0c8bac227 /gdb/config | |
parent | e45ef1cc8fcb3e2d939a18b6949633b48a49298e (diff) | |
download | gdb-3c05fb63dcc1cb2ab258badfaccbcf08d2d5effb.tar.gz |
* arm-tdep.c (arm_frame_chain_valid): Remove unnecessary test.
* d10v-tdep.c (d10v_frame_chain_valid): Remove unnecessary tests.
* hppa-tdep.c (hppa_frame_chain_valid): Remove unnecessary test.
* blockframe.c: Include "gdbcmd.h" and "command.h".
(backtrace_below_main): New variable.
(file_frame_chain_valid, func_frame_chain_valid)
(nonnull_frame_chain_valid, generic_file_frame_chain_valid)
(generic_func_frame_chain_valid): Remove functions.
(frame_chain_valid, do_flush_frames_sfunc): New functions.
(_initialize_blockframe): New function.
* Makefile.in (blockframe.o): Update dependencies.
* frame.c (frame_saved_regs_id_unwind, get_prev_frame): Remove FIXME
comment. Call frame_chain_valid ().
* frame.h: Remove old prototypes. Add prototype for
frame_chain_valid and update comments to match.
* gdbarch.sh: Change FRAME_CHAIN_VALID into a predicated function.
Remove old comment.
* gdbarch.h: Regenerated.
* gdbarch.c: Regenerated.
Plus updates to all other targets not to provide a FRAME_CHAIN_VALID.
Diffstat (limited to 'gdb/config')
-rw-r--r-- | gdb/config/m32r/tm-m32r.h | 2 | ||||
-rw-r--r-- | gdb/config/m68k/tm-apollo68b.h | 4 | ||||
-rw-r--r-- | gdb/config/m68k/tm-m68kv4.h | 6 | ||||
-rw-r--r-- | gdb/config/m68k/tm-monitor.h | 7 | ||||
-rw-r--r-- | gdb/config/m68k/tm-os68k.h | 10 | ||||
-rw-r--r-- | gdb/config/m68k/tm-vx68.h | 11 | ||||
-rw-r--r-- | gdb/config/mn10200/tm-mn10200.h | 3 | ||||
-rw-r--r-- | gdb/config/sparc/tm-sparclite.h | 5 |
8 files changed, 8 insertions, 40 deletions
diff --git a/gdb/config/m32r/tm-m32r.h b/gdb/config/m32r/tm-m32r.h index 8dc86e4d680..aa9249996ab 100644 --- a/gdb/config/m32r/tm-m32r.h +++ b/gdb/config/m32r/tm-m32r.h @@ -131,8 +131,6 @@ 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 */ diff --git a/gdb/config/m68k/tm-apollo68b.h b/gdb/config/m68k/tm-apollo68b.h index d43eec9d6cf..f0b7488f2e0 100644 --- a/gdb/config/m68k/tm-apollo68b.h +++ b/gdb/config/m68k/tm-apollo68b.h @@ -1,5 +1,5 @@ /* Parameters for execution on Apollo 68k running BSD. - Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1998 + Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1998, 2003 Free Software Foundation, Inc. Contributed by Cygnus Support. @@ -26,8 +26,6 @@ #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 diff --git a/gdb/config/m68k/tm-m68kv4.h b/gdb/config/m68k/tm-m68kv4.h index 275ab62dd98..11bb122dfa4 100644 --- a/gdb/config/m68k/tm-m68kv4.h +++ b/gdb/config/m68k/tm-m68kv4.h @@ -1,6 +1,6 @@ /* 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 + Copyright 1991, 1994, 1995, 1996, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. Written by Fred Fish at Cygnus Support (fnf@cygint) @@ -30,10 +30,6 @@ #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 "config/tm-sysv4.h" #include "m68k/tm-m68k.h" diff --git a/gdb/config/m68k/tm-monitor.h b/gdb/config/m68k/tm-monitor.h index 6d38b5513b1..1b00a8f05de 100644 --- a/gdb/config/m68k/tm-monitor.h +++ b/gdb/config/m68k/tm-monitor.h @@ -1,5 +1,5 @@ /* Target machine definitions for a generic m68k monitor/emulator. - Copyright 1986, 1987, 1989, 1993, 1994, 1995, 1996, 1998, 1999 + Copyright 1986, 1987, 1989, 1993, 1994, 1995, 1996, 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -38,9 +38,4 @@ #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-os68k.h b/gdb/config/m68k/tm-os68k.h index ed1d5c89902..295457090cf 100644 --- a/gdb/config/m68k/tm-os68k.h +++ b/gdb/config/m68k/tm-os68k.h @@ -1,5 +1,5 @@ /* Parameters for execution on VxWorks m68k's, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1998 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1998, 2003 Free Software Foundation, Inc. Contributed by Cygnus Support. This file is part of GDB. @@ -37,11 +37,3 @@ #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-vx68.h b/gdb/config/m68k/tm-vx68.h index ea27ac45d02..76ac6fd7303 100644 --- a/gdb/config/m68k/tm-vx68.h +++ b/gdb/config/m68k/tm-vx68.h @@ -1,5 +1,6 @@ /* Target machine description for VxWorks m68k's, for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000 + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996, 1998, 1999, 2000, + 2002, 2003 Free Software Foundation, Inc. Contributed by Cygnus Support. @@ -41,14 +42,6 @@ #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>! */ diff --git a/gdb/config/mn10200/tm-mn10200.h b/gdb/config/mn10200/tm-mn10200.h index b2d03857c56..f25578ca582 100644 --- a/gdb/config/mn10200/tm-mn10200.h +++ b/gdb/config/mn10200/tm-mn10200.h @@ -1,6 +1,6 @@ /* Parameters for execution on a Matsushita mn10200 processor. - Copyright 1997, 1998, 1999, 2000, 2001, 2002 Free Software + Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. Contributed by Geoffrey Noer <noer@cygnus.com> @@ -116,7 +116,6 @@ extern void mn10200_frame_find_saved_regs (struct frame_info *, 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 *); diff --git a/gdb/config/sparc/tm-sparclite.h b/gdb/config/sparc/tm-sparclite.h index 8fafe5e3b4f..fb8b6d56fee 100644 --- a/gdb/config/sparc/tm-sparclite.h +++ b/gdb/config/sparc/tm-sparclite.h @@ -1,5 +1,5 @@ /* Macro definitions for GDB for a Fujitsu SPARClite. - Copyright 1993, 1994, 1995, 1998, 1999, 2000 + Copyright 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -63,9 +63,6 @@ enum { * 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 |