Text file src/pkg/cmd/vendor/golang.org/x/sys/unix/asm_linux_arm64.s

     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 arm64
     7	// +build !gccgo
     8	
     9	#include "textflag.h"
    10	
    11	// Just jump to package syscall's implementation for all these functions.
    12	// The runtime may know about them.
    13	
    14	TEXT ·Syscall(SB),NOSPLIT,$0-56
    15		B	syscall·Syscall(SB)
    16	
    17	TEXT ·Syscall6(SB),NOSPLIT,$0-80
    18		B	syscall·Syscall6(SB)
    19	
    20	TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
    21		BL	runtime·entersyscall(SB)
    22		MOVD	a1+8(FP), R0
    23		MOVD	a2+16(FP), R1
    24		MOVD	a3+24(FP), R2
    25		MOVD	$0, R3
    26		MOVD	$0, R4
    27		MOVD	$0, R5
    28		MOVD	trap+0(FP), R8	// syscall entry
    29		SVC
    30		MOVD	R0, r1+32(FP)	// r1
    31		MOVD	R1, r2+40(FP)	// r2
    32		BL	runtime·exitsyscall(SB)
    33		RET
    34	
    35	TEXT ·RawSyscall(SB),NOSPLIT,$0-56
    36		B	syscall·RawSyscall(SB)
    37	
    38	TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
    39		B	syscall·RawSyscall6(SB)
    40	
    41	TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
    42		MOVD	a1+8(FP), R0
    43		MOVD	a2+16(FP), R1
    44		MOVD	a3+24(FP), R2
    45		MOVD	$0, R3
    46		MOVD	$0, R4
    47		MOVD	$0, R5
    48		MOVD	trap+0(FP), R8	// syscall entry
    49		SVC
    50		MOVD	R0, r1+32(FP)
    51		MOVD	R1, r2+40(FP)
    52		RET

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