github.com/zxy12/golang151_with_comment@v0.0.0-20190507085033-721809559d3c/runtime/rt0_linux_arm64.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  #include "textflag.h"
     6  
     7  TEXT _rt0_arm64_linux(SB),NOSPLIT,$-8
     8  	MOVD	0(RSP), R0	// argc
     9  	ADD	$8, RSP, R1	// argv
    10  	BL	main(SB)
    11  
    12  TEXT main(SB),NOSPLIT,$-8
    13  	MOVD	$runtime·rt0_go(SB), R2
    14  	BL	(R2)
    15  exit:
    16  	MOVD $0, R0
    17  	MOVD	$94, R8	// sys_exit
    18  	SVC
    19  	B	exit