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authorUlrich Drepper <drepper@redhat.com>1998-05-07 21:24:52 +0000
committerUlrich Drepper <drepper@redhat.com>1998-05-07 21:24:52 +0000
commitebcd12d4f11fac725e30b49a8dd1635ec0573eb5 (patch)
treed607f4f7eaac9003f2c87a2167b8537c376a1388 /sysdeps
parentae9b308c6a4a6c2dc6886723764616f85402480d (diff)
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Update.
1998-05-07 Ulrich Drepper <drepper@cygnus.com> * sysdeps/powerpc/bits/setjmp.h (_JMPBUF_UNWINDS): Define. Patch by Matt McLean <keys@brio.yikes.com>.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/powerpc/bits/setjmp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/powerpc/bits/setjmp.h b/sysdeps/powerpc/bits/setjmp.h
index 65db364..100f1d1 100644
--- a/sysdeps/powerpc/bits/setjmp.h
+++ b/sysdeps/powerpc/bits/setjmp.h
@@ -39,3 +39,8 @@
#ifndef _ASM
typedef long int __jmp_buf[58];
#endif
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+ ((void *) (address) < (void *) (jmpbuf)[JB_GPR1])