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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:16:40 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:16:40 +0000 |
| commit | 47ab3d4a42e9ab51c465c4322d2ec233f6324e6b (patch) | |
| tree | a61a0ffd83f4a3def4b36e5c8e99630c559aa723 /src/runtime/internal/syscall/asm_linux_mips64x.s | |
| parent | Initial commit. (diff) | |
| download | golang-1.18-upstream.tar.xz golang-1.18-upstream.zip | |
Adding upstream version 1.18.10.upstream/1.18.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/runtime/internal/syscall/asm_linux_mips64x.s')
| -rw-r--r-- | src/runtime/internal/syscall/asm_linux_mips64x.s | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/runtime/internal/syscall/asm_linux_mips64x.s b/src/runtime/internal/syscall/asm_linux_mips64x.s new file mode 100644 index 0000000..0e88a2d --- /dev/null +++ b/src/runtime/internal/syscall/asm_linux_mips64x.s @@ -0,0 +1,29 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build linux && (mips64 || mips64le) + +#include "textflag.h" + +// func Syscall6(num, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, errno uintptr) +TEXT ·Syscall6(SB),NOSPLIT,$0-80 + MOVV num+0(FP), R2 // syscall entry + MOVV a1+8(FP), R4 + MOVV a2+16(FP), R5 + MOVV a3+24(FP), R6 + MOVV a4+32(FP), R7 + MOVV a5+40(FP), R8 + MOVV a6+48(FP), R9 + SYSCALL + BEQ R7, ok + MOVV $-1, R1 + MOVV R1, r1+56(FP) + MOVV R0, r2+64(FP) + MOVV R2, errno+72(FP) + RET +ok: + MOVV R2, r1+56(FP) + MOVV R3, r2+64(FP) + MOVV R0, errno+72(FP) + RET |