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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2005-06-23 15:57:15 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:31:31 +0100 |
| commit | c4559f67b73d6c34fde0faac5c6c890a2cf3527c (patch) | |
| tree | 4063b3a937215684db85cc4f70eabd99cf3b8573 /arch/mips/kernel/semaphore.c | |
| parent | 69c75fb458cd81bb29e1d9580469110b00316748 (diff) | |
| download | op-kernel-dev-c4559f67b73d6c34fde0faac5c6c890a2cf3527c.zip op-kernel-dev-c4559f67b73d6c34fde0faac5c6c890a2cf3527c.tar.gz | |
Always use ".set mips3" rather than select between "mips2" or "mips3"
for assembling ll/sc sequences to avoid problems with 64-bit
configurations.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/semaphore.c')
| -rw-r--r-- | arch/mips/kernel/semaphore.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/semaphore.c b/arch/mips/kernel/semaphore.c index dbb145e..1265358 100644 --- a/arch/mips/kernel/semaphore.c +++ b/arch/mips/kernel/semaphore.c @@ -42,7 +42,7 @@ static inline int __sem_update_count(struct semaphore *sem, int incr) if (cpu_has_llsc && R10000_LLSC_WAR) { __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __sem_update_count \n" " sra %1, %0, 31 \n" " not %1 \n" @@ -55,7 +55,7 @@ static inline int __sem_update_count(struct semaphore *sem, int incr) : "r" (incr), "m" (sem->count)); } else if (cpu_has_llsc) { __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __sem_update_count \n" " sra %1, %0, 31 \n" " not %1 \n" |
