Text file
src/runtime/rt0_linux_mipsx.s
Documentation: runtime
1 // Copyright 2016 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 && (mips || mipsle)
6 // +build linux
7 // +build mips mipsle
8
9 #include "textflag.h"
10
11 TEXT _rt0_mips_linux(SB),NOSPLIT,$0
12 JMP _main<>(SB)
13
14 TEXT _rt0_mipsle_linux(SB),NOSPLIT,$0
15 JMP _main<>(SB)
16
17 TEXT _main<>(SB),NOSPLIT|NOFRAME,$0
18 // In a statically linked binary, the stack contains argc,
19 // argv as argc string pointers followed by a NULL, envv as a
20 // sequence of string pointers followed by a NULL, and auxv.
21 // There is no TLS base pointer.
22 MOVW 0(R29), R4 // argc
23 ADD $4, R29, R5 // argv
24 JMP main(SB)
25
26 TEXT main(SB),NOSPLIT|NOFRAME,$0
27 // In external linking, libc jumps to main with argc in R4, argv in R5
28 MOVW $runtime·rt0_go(SB), R1
29 JMP (R1)
30
View as plain text