[commits] r5793 - in /fsf/trunk/ports: ChangeLog.hppa sysdeps/unix/sysv/linux/hppa/bits/atomic.h

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Sat Apr  5 00:04:27 2008
New Revision: 5793

Log:
Import glibc-ports-mainline for 2008-04-05

Modified:
    fsf/trunk/ports/ChangeLog.hppa
    fsf/trunk/ports/sysdeps/unix/sysv/linux/hppa/bits/atomic.h

Modified: fsf/trunk/ports/ChangeLog.hppa
==============================================================================
--- fsf/trunk/ports/ChangeLog.hppa (original)
+++ fsf/trunk/ports/ChangeLog.hppa Sat Apr  5 00:04:27 2008
@@ -1,3 +1,9 @@
+2008-04-04  Carlos O'Donell  <carlos@xxxxxxxxxxxxxxxx>
+
+	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
+	memory contraint and instead indicate that *mem is
+	written to.
+
 2008-03-24  Carlos O'Donell  <carlos@xxxxxxxxxxxxxxxx>
 
 	* sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.

Modified: fsf/trunk/ports/sysdeps/unix/sysv/linux/hppa/bits/atomic.h
==============================================================================
--- fsf/trunk/ports/sysdeps/unix/sysv/linux/hppa/bits/atomic.h (original)
+++ fsf/trunk/ports/sysdeps/unix/sysv/linux/hppa/bits/atomic.h Sat Apr  5 00:04:27 2008
@@ -55,7 +55,7 @@
 #define LWS "0xb0"
 #define LWS_CAS "0"
 /* Note r31 is the link register */
-#define LWS_CLOBBER "r1", "r26", "r25", "r24", "r23", "r22", "r21", "r20", "r28", "r31", "memory"
+#define LWS_CLOBBER "r1", "r26", "r25", "r24", "r23", "r22", "r21", "r20", "r28", "r31"
 #define ASM_EAGAIN "11" 
 
 #if __ASSUME_LWS_CAS
@@ -76,7 +76,7 @@
 	"stw	%%r28, %0			\n\t"			\
         "sub	%%r0, %%r21, %%r21		\n\t"			\
 	"stw	%%r21, %1			\n\t"			\
-	: "=m" (lws_ret), "=m" (lws_errno), "=m" (*mem)			\
+	: "=m" (lws_ret), "=m" (lws_errno), "+m" (*mem)			\
         : "r" (mem), "r" (oldval), "r" (newval)				\
 	: LWS_CLOBBER							\
      );									\