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| author | Katie Hockman <katie@golang.org> | 2020-12-14 10:03:05 -0500 |
|---|---|---|
| committer | Katie Hockman <katie@golang.org> | 2020-12-14 10:06:13 -0500 |
| commit | 0345ede87ee12698988973884cfc0fd3d499dffd (patch) | |
| tree | 7123cff141ee5661208d2f5f437b8f5252ac7f6a /src/runtime/rt0_darwin_arm64.s | |
| parent | 4651d6b267818b0e0d128a5443289717c4bb8cbc (diff) | |
| parent | 0a02371b0576964e81c3b40d328db9a3ef3b031b (diff) | |
| download | go-0345ede87ee12698988973884cfc0fd3d499dffd.tar.xz | |
[dev.fuzz] all: merge master into dev.fuzz
Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2
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) |