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authorUlrich Drepper <drepper@redhat.com>2009-08-11 20:47:36 -0700
committerUlrich Drepper <drepper@redhat.com>2009-08-11 20:47:36 -0700
commitae0d54500381eb9d40710a259819d9b745a7297f (patch)
treefb0f9841966ed8be71e084920fed76fe9530175c
parent1bc2b97ee42dd653890657a4c910bd144247ea11 (diff)
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Add CFI directives to x86-64 pthread_rwlock_unlock.
-rw-r--r--nptl/ChangeLog5
-rw-r--r--nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S5
2 files changed, 8 insertions, 2 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index f8e85a9247..88975a76e0 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-11 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Add CFI
+ directives.
+
2009-08-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Add CFI
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
index cf7f607d9c..03391d0fc2 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -29,6 +29,7 @@
.type __pthread_rwlock_unlock,@function
.align 16
__pthread_rwlock_unlock:
+ cfi_startproc
/* Get the lock. */
movl $1, %esi
xorl %eax, %eax
@@ -119,7 +120,7 @@ __pthread_rwlock_unlock:
#endif
callq __lll_unlock_wake
jmp 8b
-
+ cfi_endproc
.size __pthread_rwlock_unlock,.-__pthread_rwlock_unlock
.globl pthread_rwlock_unlock