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| author | Ulrich Drepper <drepper@redhat.com> | 2004-10-22 21:08:43 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-10-22 21:08:43 +0000 |
| commit | dde3199641447b2dcd927c0fa8e9d967799f1dac (patch) | |
| tree | 57642fddb78cb51bef94913162554c5773cd1a30 /sysdeps/i386/Makefile | |
| parent | 7d902c229839742d1c3f36c3344d4f8f33235586 (diff) | |
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Update.
* debug/execinfo.h: Remove __THROW from backtrace prototype.
2004-10-22 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (CFLAGS-backtrace.c): Add -fexceptions.
* sysdeps/i386/backtrace.c: Include <bits/libc-lock.h>, <dlfcn.h>,
<stdlib.h> and <unwind.h>. Remove <bp-checks.h> include.
(struct trace_arg): New type.
(unwind_backtrace, unwind_getip, unwind_getcfa, unwind_getgr): New
fn pointers resp. macros.
(init, backtrace_helper): New functions.
(__backtrace): Rewritten to use _Unwind_Backtrace first and fall
back to frame pointer walking.
2004-10-22 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'sysdeps/i386/Makefile')
| -rw-r--r-- | sysdeps/i386/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/i386/Makefile b/sysdeps/i386/Makefile index fb14806029..52faaa3109 100644 --- a/sysdeps/i386/Makefile +++ b/sysdeps/i386/Makefile @@ -21,6 +21,10 @@ CFLAGS-dl-load.c += -Wno-unused CFLAGS-dl-reloc.c += -Wno-unused endif +ifeq ($(subdir),debug) +CFLAGS-backtrace.c += -fexceptions +endif + # Most of the glibc routines don't ever call user defined callbacks # nor use any FPU or SSE* and as such don't need bigger %esp alignment # than 4 bytes. |