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| author | Katie Hockman <katie@golang.org> | 2020-12-14 10:03:05 -0500 |
|---|---|---|
| committer | Katie Hockman <katie@golang.org> | 2020-12-14 10:06:13 -0500 |
| commit | 0345ede87ee12698988973884cfc0fd3d499dffd (patch) | |
| tree | 7123cff141ee5661208d2f5f437b8f5252ac7f6a /src/runtime/internal/atomic/atomic_riscv64.s | |
| parent | 4651d6b267818b0e0d128a5443289717c4bb8cbc (diff) | |
| parent | 0a02371b0576964e81c3b40d328db9a3ef3b031b (diff) | |
| download | go-0345ede87ee12698988973884cfc0fd3d499dffd.tar.xz | |
[dev.fuzz] all: merge master into dev.fuzz
Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2
Diffstat (limited to 'src/runtime/internal/atomic/atomic_riscv64.s')
| -rw-r--r-- | src/runtime/internal/atomic/atomic_riscv64.s | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/runtime/internal/atomic/atomic_riscv64.s b/src/runtime/internal/atomic/atomic_riscv64.s index d005325ca3..74c896cea6 100644 --- a/src/runtime/internal/atomic/atomic_riscv64.s +++ b/src/runtime/internal/atomic/atomic_riscv64.s @@ -150,6 +150,12 @@ TEXT ·Xaddint64(SB),NOSPLIT,$0-24 TEXT ·LoadAcq(SB),NOSPLIT|NOFRAME,$0-12 JMP ·Load(SB) +TEXT ·LoadAcq64(SB),NOSPLIT|NOFRAME,$0-16 + JMP ·Load64(SB) + +TEXT ·LoadAcquintptr(SB),NOSPLIT|NOFRAME,$0-16 + JMP ·Load64(SB) + // func Loadp(ptr unsafe.Pointer) unsafe.Pointer TEXT ·Loadp(SB),NOSPLIT,$0-16 JMP ·Load64(SB) @@ -161,6 +167,12 @@ TEXT ·StorepNoWB(SB), NOSPLIT, $0-16 TEXT ·StoreRel(SB), NOSPLIT, $0-12 JMP ·Store(SB) +TEXT ·StoreRel64(SB), NOSPLIT, $0-16 + JMP ·Store64(SB) + +TEXT ·StoreReluintptr(SB), NOSPLIT, $0-16 + JMP ·Store64(SB) + // func Xchg(ptr *uint32, new uint32) uint32 TEXT ·Xchg(SB), NOSPLIT, $0-20 MOV ptr+0(FP), A0 @@ -230,3 +242,17 @@ TEXT ·Or8(SB), NOSPLIT, $0-9 SLL A2, A1 AMOORW A1, (A0), ZERO RET + +// func And(ptr *uint32, val uint32) +TEXT ·And(SB), NOSPLIT, $0-12 + MOV ptr+0(FP), A0 + MOVW val+8(FP), A1 + AMOANDW A1, (A0), ZERO + RET + +// func Or(ptr *uint32, val uint32) +TEXT ·Or(SB), NOSPLIT, $0-12 + MOV ptr+0(FP), A0 + MOVW val+8(FP), A1 + AMOORW A1, (A0), ZERO + RET |