Commit 14f87098c07c33cc46fb7510be739e63c3a9be07
1 parent
48253bd8
AIX's assembler does not support local labels, use relative addressing instead
(Laurent Vivier) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5731 c046a42c-6fe2-441c-8c8c-71466251a162
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4 deletions
qemu-lock.h
| @@ -63,12 +63,11 @@ static inline int testandset (int *p) | @@ -63,12 +63,11 @@ static inline int testandset (int *p) | ||
| 63 | { | 63 | { |
| 64 | int ret; | 64 | int ret; |
| 65 | __asm__ __volatile__ ( | 65 | __asm__ __volatile__ ( |
| 66 | - "0: lwarx %0,0,%1\n" | 66 | + " lwarx %0,0,%1\n" |
| 67 | " xor. %0,%3,%0\n" | 67 | " xor. %0,%3,%0\n" |
| 68 | - " bne 1f\n" | 68 | + " bne $+12\n" |
| 69 | " stwcx. %2,0,%1\n" | 69 | " stwcx. %2,0,%1\n" |
| 70 | - " bne- 0b\n" | ||
| 71 | - "1: " | 70 | + " bne- $-16\n" |
| 72 | : "=&r" (ret) | 71 | : "=&r" (ret) |
| 73 | : "r" (p), "r" (1), "r" (0) | 72 | : "r" (p), "r" (1), "r" (0) |
| 74 | : "cr0", "memory"); | 73 | : "cr0", "memory"); |