diff options
Diffstat (limited to 'include/asm-mips/semaphore-helper.h')
| -rw-r--r-- | include/asm-mips/semaphore-helper.h | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/include/asm-mips/semaphore-helper.h b/include/asm-mips/semaphore-helper.h index c281a4f3e..ad49f94f3 100644 --- a/include/asm-mips/semaphore-helper.h +++ b/include/asm-mips/semaphore-helper.h @@ -134,29 +134,26 @@ waking_non_zero_interruptible(struct semaphore *sem, struct task_struct *tsk) { long ret, tmp; - __asm__ __volatile__(" - .set push - .set mips3 - .set noat -0: lld %1, %2 - li %0, 0 - sll $1, %1, 0 - blez $1, 1f - daddiu %1, %1, -1 - li %0, 1 - b 2f -1: - beqz %3, 2f - li %0, %4 - dli $1, 0x0000000100000000 - daddu %1, %1, $1 -2: - scd %1, %2 - beqz %1, 0b - - .set pop" - : "=&r"(ret), "=&r"(tmp), "=m"(*sem) - : "r"(signal_pending(tsk)), "i"(-EINTR)); + __asm__ __volatile__( + ".set\tpush\n\t" + ".set\tmips3\n\t" + ".set\tnoat\n" + "0:\tlld\t%1, %2\n\t" + "li\t%0, 0\n\t" + "sll\t$1, %1, 0\n\t" + "blez\t$1, 1f\n\t" + "daddiu\t%1, %1, -1\n\t" + "li\t%0, 1\n\t" + "b\t2f\n" + "1:\tbeqz\t%3, 2f\n\t" + "li\t%0, %4\n\t" + "dli\t$1, 0x0000000100000000\n\t" + "daddu\t%1, %1, $1\n" + "2:\tscd\t%1, %2\n\t" + "beqz\t%1, 0b\n\t" + ".set\tpop" + : "=&r" (ret), "=&r" (tmp), "=m" (*sem) + : "r" (signal_pending(tsk)), "i" (-EINTR)); return ret; } |