1// Copyright 2015 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 && (mips64 || mips64le) && gc
6// +build linux
7// +build mips64 mips64le
8// +build gc
9
10#include "textflag.h"
11
12//
13// System calls for mips64, 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,$0-56
20	JMP	syscall·Syscall(SB)
21
22TEXT ·Syscall6(SB),NOSPLIT,$0-80
23	JMP	syscall·Syscall6(SB)
24
25TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
26	JAL	runtime·entersyscall(SB)
27	MOVV	a1+8(FP), R4
28	MOVV	a2+16(FP), R5
29	MOVV	a3+24(FP), R6
30	MOVV	R0, R7
31	MOVV	R0, R8
32	MOVV	R0, R9
33	MOVV	trap+0(FP), R2	// syscall entry
34	SYSCALL
35	MOVV	R2, r1+32(FP)
36	MOVV	R3, r2+40(FP)
37	JAL	runtime·exitsyscall(SB)
38	RET
39
40TEXT ·RawSyscall(SB),NOSPLIT,$0-56
41	JMP	syscall·RawSyscall(SB)
42
43TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
44	JMP	syscall·RawSyscall6(SB)
45
46TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
47	MOVV	a1+8(FP), R4
48	MOVV	a2+16(FP), R5
49	MOVV	a3+24(FP), R6
50	MOVV	R0, R7
51	MOVV	R0, R8
52	MOVV	R0, R9
53	MOVV	trap+0(FP), R2	// syscall entry
54	SYSCALL
55	MOVV	R2, r1+32(FP)
56	MOVV	R3, r2+40(FP)
57	RET
58