1// Copyright 2016 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5//go:build linux && (mips || mipsle) && gc
6// +build linux
7// +build mips mipsle
8// +build gc
9
10#include "textflag.h"
11
12//
13// System calls for mips, Linux
14//
15
16// Just jump to package syscall's implementation for all these functions.
17// The runtime may know about them.
18
19TEXT ·Syscall(SB),NOSPLIT,$0-28
20	JMP syscall·Syscall(SB)
21
22TEXT ·Syscall6(SB),NOSPLIT,$0-40
23	JMP syscall·Syscall6(SB)
24
25TEXT ·Syscall9(SB),NOSPLIT,$0-52
26	JMP syscall·Syscall9(SB)
27
28TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
29	JAL	runtime·entersyscall(SB)
30	MOVW	a1+4(FP), R4
31	MOVW	a2+8(FP), R5
32	MOVW	a3+12(FP), R6
33	MOVW	R0, R7
34	MOVW	trap+0(FP), R2	// syscall entry
35	SYSCALL
36	MOVW	R2, r1+16(FP)	// r1
37	MOVW	R3, r2+20(FP)	// r2
38	JAL	runtime·exitsyscall(SB)
39	RET
40
41TEXT ·RawSyscall(SB),NOSPLIT,$0-28
42	JMP syscall·RawSyscall(SB)
43
44TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
45	JMP syscall·RawSyscall6(SB)
46
47TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
48	MOVW	a1+4(FP), R4
49	MOVW	a2+8(FP), R5
50	MOVW	a3+12(FP), R6
51	MOVW	trap+0(FP), R2	// syscall entry
52	SYSCALL
53	MOVW	R2, r1+16(FP)
54	MOVW	R3, r2+20(FP)
55	RET
56