Use LP_OP(cmp) on NWAITERS

14 years ago · 5f658cf147
2 changed files with 6 additions and 1 deletions
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@ -1,3 +1,8 @@
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on
+	NWAITERS, which is unsigned long int.
+
 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>

 	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
@ -45,7 +45,7 @@ sem_post:
 #endif
 	jnz	0b

-	cmpq	$0, NWAITERS(%rdi)
+	LP_OP(cmp) $0, NWAITERS(%rdi)
 	je	2f

 	movl	$SYS_futex, %eax