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| Rev 1692 | Rev 1697 | ||
|---|---|---|---|
| Line 54... | Line 54... | ||
| 54 | { |
54 | { |
| 55 | long r = 1; |
55 | long r = 1; |
| 56 | 56 | ||
| 57 | __asm__ volatile ( |
57 | __asm__ volatile ( |
| 58 | "lock xaddq %1, %0\n" |
58 | "lock xaddq %1, %0\n" |
| 59 | : "=m" (val->count) : "r" (r) |
59 | : "=m" (val->count), "+r" (r) |
| 60 | ); |
60 | ); |
| 61 | 61 | ||
| 62 | return r; |
62 | return r; |
| 63 | } |
63 | } |
| 64 | 64 | ||
| Line 66... | Line 66... | ||
| 66 | { |
66 | { |
| 67 | long r = -1; |
67 | long r = -1; |
| 68 | 68 | ||
| 69 | __asm__ volatile ( |
69 | __asm__ volatile ( |
| 70 | "lock xaddq %1, %0\n" |
70 | "lock xaddq %1, %0\n" |
| 71 | : "=m" (val->count) : "r" (r) |
71 | : "=m" (val->count), "+r" (r) |
| 72 | ); |
72 | ); |
| 73 | 73 | ||
| 74 | return r; |
74 | return r; |
| 75 | } |
75 | } |
| 76 | 76 | ||