diff options
Diffstat (limited to 'sysdeps/ia64/backtrace.c')
| -rw-r--r-- | sysdeps/ia64/backtrace.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sysdeps/ia64/backtrace.c b/sysdeps/ia64/backtrace.c index d9daf0f..efacccc 100644 --- a/sysdeps/ia64/backtrace.c +++ b/sysdeps/ia64/backtrace.c @@ -1,5 +1,5 @@ /* Return backtrace of current program state. - Copyright (C) 2003 Free Software Foundation, Inc. + Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. @@ -30,6 +30,7 @@ struct trace_arg int cnt, size; }; +#ifdef SHARED static _Unwind_Reason_Code (*unwind_backtrace) (_Unwind_Trace_Fn, void *); static _Unwind_Ptr (*unwind_getip) (struct _Unwind_Context *); @@ -46,6 +47,10 @@ init (void) if (unwind_getip == NULL) unwind_backtrace = NULL; } +#else +# define unwind_backtrace _Unwind_Backtrace +# define unwind_getip _Unwind_GetIP +#endif static _Unwind_Reason_Code backtrace_helper (struct _Unwind_Context *ctx, void *a) @@ -67,11 +72,13 @@ __backtrace (array, size) int size; { struct trace_arg arg = { .array = array, .size = size, .cnt = -1 }; +#ifdef SHARED __libc_once_define (static, once); __libc_once (once, init); if (unwind_backtrace == NULL) return 0; +#endif if (size >= 1) unwind_backtrace (backtrace_helper, &arg); |