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| author | Daniel Jacobowitz <drow@false.org> | 2003-01-05 01:39:56 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2003-01-05 01:39:56 +0000 |
| commit | 516034834f1bcade05e3dcd85e9c7c8b899adbd6 (patch) | |
| tree | 7dfa0fc3ff5a3e7da16a50ff725fac9a561d7ec8 /gdb/config/m68k/tm-os68k.h | |
| parent | 95f90d2595724210a3f27456baeb6eed02ece2bc (diff) | |
| download | binutils-516034834f1bcade05e3dcd85e9c7c8b899adbd6.zip binutils-516034834f1bcade05e3dcd85e9c7c8b899adbd6.tar.gz binutils-516034834f1bcade05e3dcd85e9c7c8b899adbd6.tar.bz2 | |
* 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/m68k/tm-os68k.h')
| -rw-r--r-- | gdb/config/m68k/tm-os68k.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gdb/config/m68k/tm-os68k.h b/gdb/config/m68k/tm-os68k.h index ed1d5c8..2954570 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) |