Changeset e7b7be3f in mainline for uspace/libc/arch/sparc64/include/atomic.h
- Timestamp:
- 2007-01-22T13:10:08Z (18 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 0f3fc9b
- Parents:
- 62c63fc
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/libc/arch/sparc64/include/atomic.h
r62c63fc re7b7be3f 54 54 a = val->count; 55 55 b = a + i; 56 __asm__volatile ("casx %0, %2, %1\n" : "+m" (*val), "+r" (b) : "r" (a));56 asm volatile ("casx %0, %2, %1\n" : "+m" (*val), "+r" (b) : "r" (a)); 57 57 } while (a != b); 58 58
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