Google Git
Sign in
go/sys/942780bbc19517df4948a6dbc8c33d2228e5f905
commit
942780bbc19517df4948a6dbc8c33d2228e5f905
[log]
author
Egon Elbre <egonelbre@gmail.com>
Sat Jan 17 15:34:41 2026 +0200
committer
Gopher Robot <gobot@golang.org>
Mon Mar 02 13:52:18 2026 -0800
tree
de4f4f09ec67202fbc91a740e4625da6755727ee
parent
acef38879efe90cf77ebc2b3dd49d4283ad7c6d6 [diff]
cpu: darwin/arm64 feature detection

The ARM64 flags were not being correctly set for Mac M series laptops.

Fixes golang/go#43046

Change-Id: I1d884dccd3f3a0a010ad7babbab26b73731ab583
Reviewed-on: https://go-review.googlesource.com/c/sys/+/737260
Auto-Submit: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
5 files changed
tree: de4f4f09ec67202fbc91a740e4625da6755727ee
  1. cpu/
  2. execabs/
  3. plan9/
  4. unix/
  5. windows/
  6. .gitattributes
  7. .gitignore
  8. codereview.cfg
  9. CONTRIBUTING.md
  10. go.mod
  11. LICENSE
  12. PATENTS
  13. README.md
README.md

sys

Go Reference

This repository holds supplemental Go packages for low-level interactions with the operating system.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://go.dev/doc/contribute.

The git repository is https://go.googlesource.com/sys.

The main issue tracker for the sys repository is located at https://go.dev/issues. Prefix your issue with “x/sys:” in the subject line, so it is easy to find.