github.com/HACKERALERT/Picocrypt/src/external/sys@v0.0.0-20210609020157-e519952f829f/unix/asm_linux_ppc64x.s (about)

     1  // Copyright 2014 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 && (ppc64 || ppc64le) && gc
     6  // +build linux
     7  // +build ppc64 ppc64le
     8  // +build gc
     9  
    10  #include "textflag.h"
    11  
    12  //
    13  // System calls for ppc64, 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 ·SyscallNoError(SB),NOSPLIT,$0-48
    20  	BL	runtime·entersyscall(SB)
    21  	MOVD	a1+8(FP), R3
    22  	MOVD	a2+16(FP), R4
    23  	MOVD	a3+24(FP), R5
    24  	MOVD	R0, R6
    25  	MOVD	R0, R7
    26  	MOVD	R0, R8
    27  	MOVD	trap+0(FP), R9	// syscall entry
    28  	SYSCALL R9
    29  	MOVD	R3, r1+32(FP)
    30  	MOVD	R4, r2+40(FP)
    31  	BL	runtime·exitsyscall(SB)
    32  	RET
    33  
    34  TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
    35  	MOVD	a1+8(FP), R3
    36  	MOVD	a2+16(FP), R4
    37  	MOVD	a3+24(FP), R5
    38  	MOVD	R0, R6
    39  	MOVD	R0, R7
    40  	MOVD	R0, R8
    41  	MOVD	trap+0(FP), R9	// syscall entry
    42  	SYSCALL R9
    43  	MOVD	R3, r1+32(FP)
    44  	MOVD	R4, r2+40(FP)
    45  	RET