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| author | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
| commit | a16e30d162c1c7408db7821e7b9513cefa09c6ca (patch) | |
| tree | af752ba9ba44c547df39bb0af9bff79f610ba9d5 /src/runtime/rt0_darwin_arm64.s | |
| parent | 91e4d2d57bc341dd82c98247117114c851380aef (diff) | |
| parent | cf6cfba4d5358404dd890f6025e573a4b2156543 (diff) | |
| download | go-dev.link.tar.gz go-dev.link.zip | |
[dev.link] all: merge branch 'master' into dev.linkdev.link
Clean merge.
Change-Id: Ia7b2808bc649790198d34c226a61d9e569084dc5
Diffstat (limited to 'src/runtime/rt0_darwin_arm64.s')
| -rw-r--r-- | src/runtime/rt0_darwin_arm64.s | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/runtime/rt0_darwin_arm64.s b/src/runtime/rt0_darwin_arm64.s index e3972f4924..0040361215 100644 --- a/src/runtime/rt0_darwin_arm64.s +++ b/src/runtime/rt0_darwin_arm64.s @@ -4,11 +4,14 @@ #include "textflag.h" -// No need for _rt0_arm64_darwin as darwin/arm64 only -// supports external linking. TEXT _rt0_arm64_darwin(SB),NOSPLIT|NOFRAME,$0 - MOVD $42, R0 - BL libc_exit(SB) + MOVD $runtime·rt0_go(SB), R2 + BL (R2) +exit: + MOVD $0, R0 + MOVD $1, R16 // sys_exit + SVC $0x80 + B exit // When linking with -buildmode=c-archive or -buildmode=c-shared, // this symbol is called from a global initialization function. @@ -86,11 +89,6 @@ GLOBL _rt0_arm64_darwin_lib_argc<>(SB),NOPTR, $8 DATA _rt0_arm64_darwin_lib_argv<>(SB)/8, $0 GLOBL _rt0_arm64_darwin_lib_argv<>(SB),NOPTR, $8 +// external linking entry point. TEXT main(SB),NOSPLIT|NOFRAME,$0 - MOVD $runtime·rt0_go(SB), R2 - BL (R2) -exit: - MOVD $0, R0 - MOVD $1, R16 // sys_exit - SVC $0x80 - B exit + JMP _rt0_arm64_darwin(SB) |