diff options
Diffstat (limited to 'arch/x86/include/asm/bitops.h')
| -rw-r--r-- | arch/x86/include/asm/bitops.h | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h index a835f891164d..c2ce213f2b9b 100644 --- a/arch/x86/include/asm/bitops.h +++ b/arch/x86/include/asm/bitops.h @@ -99,8 +99,7 @@ static __always_inline bool arch_xor_unlock_is_negative_byte(unsigned long mask, { bool negative; asm_inline volatile(LOCK_PREFIX "xorb %2,%1" - CC_SET(s) - : CC_OUT(s) (negative), WBYTE_ADDR(addr) + : "=@ccs" (negative), WBYTE_ADDR(addr) : "iq" ((char)mask) : "memory"); return negative; } @@ -149,8 +148,7 @@ arch___test_and_set_bit(unsigned long nr, volatile unsigned long *addr) bool oldbit; asm(__ASM_SIZE(bts) " %2,%1" - CC_SET(c) - : CC_OUT(c) (oldbit) + : "=@ccc" (oldbit) : ADDR, "Ir" (nr) : "memory"); return oldbit; } @@ -175,8 +173,7 @@ arch___test_and_clear_bit(unsigned long nr, volatile unsigned long *addr) bool oldbit; asm volatile(__ASM_SIZE(btr) " %2,%1" - CC_SET(c) - : CC_OUT(c) (oldbit) + : "=@ccc" (oldbit) : ADDR, "Ir" (nr) : "memory"); return oldbit; } @@ -187,8 +184,7 @@ arch___test_and_change_bit(unsigned long nr, volatile unsigned long *addr) bool oldbit; asm volatile(__ASM_SIZE(btc) " %2,%1" - CC_SET(c) - : CC_OUT(c) (oldbit) + : "=@ccc" (oldbit) : ADDR, "Ir" (nr) : "memory"); return oldbit; @@ -211,8 +207,7 @@ static __always_inline bool constant_test_bit_acquire(long nr, const volatile un bool oldbit; asm volatile("testb %2,%1" - CC_SET(nz) - : CC_OUT(nz) (oldbit) + : "=@ccnz" (oldbit) : "m" (((unsigned char *)addr)[nr >> 3]), "i" (1 << (nr & 7)) :"memory"); @@ -225,8 +220,7 @@ static __always_inline bool variable_test_bit(long nr, volatile const unsigned l bool oldbit; asm volatile(__ASM_SIZE(bt) " %2,%1" - CC_SET(c) - : CC_OUT(c) (oldbit) + : "=@ccc" (oldbit) : "m" (*(unsigned long *)addr), "Ir" (nr) : "memory"); return oldbit; |