[Qemu-devel] [5731] AIX's assembler does not support local labels, use relative addressing instead

[malc]

Revision: 5731
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5731
Author:   malc
Date:     2008-11-18 01:42:17 +0000 (Tue, 18 Nov 2008)

Log Message:
-----------
AIX's assembler does not support local labels, use relative addressing instead

(Laurent Vivier)

Modified Paths:
--------------
    trunk/qemu-lock.h

Modified: trunk/qemu-lock.h
===================================================================
--- trunk/qemu-lock.h   2008-11-18 01:42:15 UTC (rev 5730)
+++ trunk/qemu-lock.h   2008-11-18 01:42:17 UTC (rev 5731)
@@ -63,12 +63,11 @@
 {
     int ret;
     __asm__ __volatile__ (
-                          "0:    lwarx %0,0,%1\n"
+                          "      lwarx %0,0,%1\n"
                           "      xor. %0,%3,%0\n"
-                          "      bne 1f\n"
+                          "      bne $+12\n"
                           "      stwcx. %2,0,%1\n"
-                          "      bne- 0b\n"
-                          "1:    "
+                          "      bne- $-16\n"
                           : "=&r" (ret)
                           : "r" (p), "r" (1), "r" (0)
                           : "cr0", "memory");