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| author | Austin Clements <austin@google.com> | 2020-04-03 12:22:27 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2020-04-08 18:35:49 +0000 |
| commit | f7e6ab44b410ef56bb89da182948a451d3cca34c (patch) | |
| tree | 9d49b461aff716c2d398e720c9bee93c20e1898e /src/runtime/signal_unix.go | |
| parent | da8591b61c141ca58e4b3eae382d2827006344fd (diff) | |
| download | go-f7e6ab44b410ef56bb89da182948a451d3cca34c.tar.gz go-f7e6ab44b410ef56bb89da182948a451d3cca34c.zip | |
all: remove scattered remnants of darwin/arm
This removes all conditions and conditional code (that I could find)
that depended on darwin/arm.
Fixes #35439 (since that only happened on darwin/arm)
Fixes #37611.
Change-Id: Ia4c32a5a4368ed75231075832b0b5bfb1ad11986
Reviewed-on: https://go-review.googlesource.com/c/go/+/227198
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/runtime/signal_unix.go')
| -rw-r--r-- | src/runtime/signal_unix.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/runtime/signal_unix.go b/src/runtime/signal_unix.go index b8f27d1147..5dbfbaf4b1 100644 --- a/src/runtime/signal_unix.go +++ b/src/runtime/signal_unix.go @@ -350,8 +350,8 @@ func preemptM(mp *m) { // yet, so doSigPreempt won't work. return } - if GOOS == "darwin" && (GOARCH == "arm" || GOARCH == "arm64") && !iscgo { - // On darwin, we use libc calls, and cgo is required on ARM and ARM64 + if GOOS == "darwin" && GOARCH == "arm64" && !iscgo { + // On darwin, we use libc calls, and cgo is required on ARM64 // so we have TLS set up to save/restore G during C calls. If cgo is // absent, we cannot save/restore G in TLS, and if a signal is // received during C execution we cannot get the G. Therefore don't @@ -1191,7 +1191,7 @@ func signalstack(s *stack) { sigaltstack(&st, nil) } -// setsigsegv is used on darwin/arm{,64} to fake a segmentation fault. +// setsigsegv is used on darwin/arm64 to fake a segmentation fault. // // This is exported via linkname to assembly in runtime/cgo. // |