github.com/HACKERALERT/Picocrypt/src/external/sys@v0.0.0-20210609020157-e519952f829f/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  //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  
    19  TEXT ·Syscall(SB),NOSPLIT,$0-56
    20  	JMP	syscall·Syscall(SB)
    21  
    22  TEXT ·Syscall6(SB),NOSPLIT,$0-80
    23  	JMP	syscall·Syscall6(SB)
    24  
    25  TEXT ·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  
    40  TEXT ·RawSyscall(SB),NOSPLIT,$0-56
    41  	JMP	syscall·RawSyscall(SB)
    42  
    43  TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
    44  	JMP	syscall·RawSyscall6(SB)
    45  
    46  TEXT ·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