diff options
| author | Koichi Shiraishi <zchee.io@gmail.com> | 2021-08-12 06:25:19 +0900 |
|---|---|---|
| committer | Koichi Shiraishi <zchee.io@gmail.com> | 2021-08-12 06:28:30 +0900 |
| commit | ec8bdfae7f2159758fe8ec0cb9dbe6ea7c14b961 (patch) | |
| tree | 03ba289f0810f92b6b15d1eb628a479178a98935 | |
| parent | f13a9e2c13c2680fc53c08d49b659a874e9cc9b1 (diff) | |
Use BX instead of BP at AX second op
Signed-off-by: Koichi Shiraishi <zchee.io@gmail.com>
| -rw-r--r-- | pkg/atomicbitops/atomicbitops_amd64.s | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkg/atomicbitops/atomicbitops_amd64.s b/pkg/atomicbitops/atomicbitops_amd64.s index b6c2eb693..cbaf716bb 100644 --- a/pkg/atomicbitops/atomicbitops_amd64.s +++ b/pkg/atomicbitops/atomicbitops_amd64.s @@ -20,21 +20,21 @@ TEXT ·AndUint32(SB),$0-12 MOVQ addr+0(FP), BX MOVL val+8(FP), AX LOCK - ANDL AX, 0(BP) + ANDL AX, 0(BX) RET TEXT ·OrUint32(SB),$0-12 MOVQ addr+0(FP), BX MOVL val+8(FP), AX LOCK - ORL AX, 0(BP) + ORL AX, 0(BX) RET TEXT ·XorUint32(SB),$0-12 MOVQ addr+0(FP), BX MOVL val+8(FP), AX LOCK - XORL AX, 0(BP) + XORL AX, 0(BX) RET TEXT ·CompareAndSwapUint32(SB),$0-20 @@ -50,21 +50,21 @@ TEXT ·AndUint64(SB),$0-16 MOVQ addr+0(FP), BX MOVQ val+8(FP), AX LOCK - ANDQ AX, 0(BP) + ANDQ AX, 0(BX) RET TEXT ·OrUint64(SB),$0-16 MOVQ addr+0(FP), BX MOVQ val+8(FP), AX LOCK - ORQ AX, 0(BP) + ORQ AX, 0(BX) RET TEXT ·XorUint64(SB),$0-16 MOVQ addr+0(FP), BX MOVQ val+8(FP), AX LOCK - XORQ AX, 0(BP) + XORQ AX, 0(BX) RET TEXT ·CompareAndSwapUint64(SB),$0-32 |