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authorRoland McGrath <roland@gnu.org>2004-06-11 20:12:55 +0000
committerRoland McGrath <roland@gnu.org>2004-06-11 20:12:55 +0000
commita9e526e7d2fc77ee4b77de7e35a6d6a41c450fb2 (patch)
tree6dc248ed8af0c5df7ce65e837a95c687717d123c /sysdeps/ia64/backtrace.c
parentf1847a84656ed3f8432d1c6d7c804e07b7caa84b (diff)
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* sysdeps/s390/s390-32/backtrace.c (init): Guard with #ifdef SHARED.
(unwind_backtrace, unwind_getip): Define #ifndef SHARED. (__backtrace): Don't call init #ifndef SHARED. * sysdeps/s390/s390-64/backtrace.c (init): Guard with #ifdef SHARED. (unwind_backtrace, unwind_getip): Define #ifndef SHARED. (__backtrace): Don't call init #ifndef SHARED. * sysdeps/ia64/backtrace.c (init): Guard with #ifdef SHARED. (unwind_backtrace, unwind_getip): Define #ifndef SHARED. (__backtrace): Don't call init #ifndef SHARED.
Diffstat (limited to 'sysdeps/ia64/backtrace.c')
-rw-r--r--sysdeps/ia64/backtrace.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/sysdeps/ia64/backtrace.c b/sysdeps/ia64/backtrace.c
index d9daf0f54a..efacccce15 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);