github.com/go-xe2/third@v1.0.3/golang.org/x/sys/unix/asm_linux_mips64x.s (about)

     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  // +build linux
     6  // +build mips64 mips64le
     7  // +build !gccgo
     8  
     9  #include "textflag.h"
    10  
    11  //
    12  // System calls for mips64, Linux
    13  //
    14  
    15  // Just jump to package syscall's implementation for all these functions.
    16  // The runtime may know about them.
    17  
    18  TEXT ·Syscall(SB),NOSPLIT,$0-56
    19  	JMP	syscall·Syscall(SB)
    20  
    21  TEXT ·Syscall6(SB),NOSPLIT,$0-80
    22  	JMP	syscall·Syscall6(SB)
    23  
    24  TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
    25  	JAL	runtime·entersyscall(SB)
    26  	MOVV	a1+8(FP), R4
    27  	MOVV	a2+16(FP), R5
    28  	MOVV	a3+24(FP), R6
    29  	MOVV	R0, R7
    30  	MOVV	R0, R8
    31  	MOVV	R0, R9
    32  	MOVV	trap+0(FP), R2	// syscall entry
    33  	SYSCALL
    34  	MOVV	R2, r1+32(FP)
    35  	MOVV	R3, r2+40(FP)
    36  	JAL	runtime·exitsyscall(SB)
    37  	RET
    38  
    39  TEXT ·RawSyscall(SB),NOSPLIT,$0-56
    40  	JMP	syscall·RawSyscall(SB)
    41  
    42  TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
    43  	JMP	syscall·RawSyscall6(SB)
    44  
    45  TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
    46  	MOVV	a1+8(FP), R4
    47  	MOVV	a2+16(FP), R5
    48  	MOVV	a3+24(FP), R6
    49  	MOVV	R0, R7
    50  	MOVV	R0, R8
    51  	MOVV	R0, R9
    52  	MOVV	trap+0(FP), R2	// syscall entry
    53  	SYSCALL
    54  	MOVV	R2, r1+32(FP)
    55  	MOVV	R3, r2+40(FP)
    56  	RET