commit | a0a44397e91055cb92d5a69e3851d628a7227971 | [log] [tgz] |
---|---|---|
author | Cherry Zhang <cherryyz@google.com> | Sat Oct 24 16:29:26 2020 -0400 |
committer | Cherry Zhang <cherryyz@google.com> | Wed Oct 28 13:46:11 2020 +0000 |
tree | 8b34e44613095553152a8b94e71c33c3eab4a9c6 | |
parent | 72dec90bfdb60a0ca2ac1b743db472d2e689414e [diff] |
runtime: save/restore g unconditionally on darwin/arm64 Now that we always have TLS set up, we can always save the G register, regardless of whether cgo is used. This makes pure Go programs signal-safe. Updates #38485. Change-Id: Icbc69acf0e2a5652fbcbbd074258a1a5efe87f1a Reviewed-on: https://go-review.googlesource.com/c/go/+/265119 Trust: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com> Reviewed-by: Joel Sing <joel@sing.id.au>
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