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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 /include/asm-mips/system.h | |
| 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 'include/asm-mips/system.h')
| -rw-r--r-- | include/asm-mips/system.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index b9c24bb..30c7ec1 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -176,7 +176,7 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) unsigned long dummy; __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %3 # xchg_u32 \n" " move %2, %z4 \n" " sc %2, %1 \n" @@ -193,7 +193,7 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val) unsigned long dummy; __asm__ __volatile__( - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %3 # xchg_u32 \n" " move %2, %z4 \n" " sc %2, %1 \n" @@ -301,7 +301,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __cmpxchg_u32 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" @@ -320,7 +320,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: ll %0, %2 # __cmpxchg_u32 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" @@ -376,7 +376,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old, __asm__ __volatile__( " .set push \n" " .set noat \n" - " .set mips2 \n" + " .set mips3 \n" "1: lld %0, %2 # __cmpxchg_u64 \n" " bne %0, %z3, 2f \n" " move $1, %z4 \n" |
