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-rw-r--r--nptl/ChangeLog3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 5c4c43dbf3..ca178dffc5 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,8 @@
 2004-07-05  Jakub Jelinek  <jakub@redhat.com>
 
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_unlock): Use
+	constraint "m" instead of "0" for futex.
+
 	* shlib-versions: Add powerpc64-.*-linux.*.
 
 2004-07-04  Jakub Jelinek  <jakub@redhat.com>
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
index ca8d568038..40c2518af6 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
@@ -272,7 +272,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
 			      ".previous\n"				      \
 			      "2:"					      \
 			      : "=m" (futex), "=&D" (ignore)		      \
-			      : "0" (futex)				      \
+			      : "m" (futex)				      \
 			      : "ax", "cx", "r11", "cc", "memory"); })
 #endif