diff options
Diffstat (limited to 'arch/x86/lib/atomic64_386_32.S')
| -rw-r--r-- | arch/x86/lib/atomic64_386_32.S | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/x86/lib/atomic64_386_32.S b/arch/x86/lib/atomic64_386_32.S index 2cda60a06e6..00933d5e992 100644 --- a/arch/x86/lib/atomic64_386_32.S +++ b/arch/x86/lib/atomic64_386_32.S @@ -15,14 +15,12 @@ /* if you want SMP support, implement these with real spinlocks */ .macro LOCK reg - pushfl - CFI_ADJUST_CFA_OFFSET 4 + pushfl_cfi cli .endm .macro UNLOCK reg - popfl - CFI_ADJUST_CFA_OFFSET -4 + popfl_cfi .endm #define BEGIN(op) \ @@ -139,13 +137,13 @@ BEGIN(dec_return) RET_ENDP #undef v -#define v %ecx +#define v %esi BEGIN(add_unless) - addl %eax, %esi + addl %eax, %ecx adcl %edx, %edi addl (v), %eax adcl 4(v), %edx - cmpl %eax, %esi + cmpl %eax, %ecx je 3f 1: movl %eax, (v) |