diff options
| author | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
|---|---|---|
| committer | Emile <git@emile.space> | 2024-10-25 15:55:50 +0200 |
| commit | c90f36e3dd179d2de96f4f5fe38d8dc9a9de6dfe (patch) | |
| tree | 89e9afb41c5bf76f48cfb09305a2d3db8d302b06 /vendor/golang.org/x/sys/unix/asm_linux_riscv64.s | |
| parent | 98bbb0f559a8883bc47bae80607dbe326a448e61 (diff) | |
Diffstat (limited to 'vendor/golang.org/x/sys/unix/asm_linux_riscv64.s')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/asm_linux_riscv64.s | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s new file mode 100644 index 0000000..2e8c996 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s @@ -0,0 +1,47 @@ +// Copyright 2019 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 riscv64 && gc + +#include "textflag.h" + +// +// System calls for linux/riscv64. +// +// Where available, just jump to package syscall's implementation of +// these functions. + +TEXT ·Syscall(SB),NOSPLIT,$0-56 + JMP syscall·Syscall(SB) + +TEXT ·Syscall6(SB),NOSPLIT,$0-80 + JMP syscall·Syscall6(SB) + +TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 + CALL runtime·entersyscall(SB) + MOV a1+8(FP), A0 + MOV a2+16(FP), A1 + MOV a3+24(FP), A2 + MOV trap+0(FP), A7 // syscall entry + ECALL + MOV A0, r1+32(FP) // r1 + MOV A1, r2+40(FP) // r2 + CALL runtime·exitsyscall(SB) + RET + +TEXT ·RawSyscall(SB),NOSPLIT,$0-56 + JMP syscall·RawSyscall(SB) + +TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 + JMP syscall·RawSyscall6(SB) + +TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 + MOV a1+8(FP), A0 + MOV a2+16(FP), A1 + MOV a3+24(FP), A2 + MOV trap+0(FP), A7 // syscall entry + ECALL + MOV A0, r1+32(FP) + MOV A1, r2+40(FP) + RET |
