]> Cypherpunks repositories - gostls13.git/commit
runtime: check LSE support on ARM64 at runtime init
authorAndrey Bokhanko <andreybokhanko@gmail.com>
Fri, 31 Jan 2025 13:59:02 +0000 (16:59 +0300)
committerGopher Robot <gobot@golang.org>
Tue, 18 Feb 2025 02:02:01 +0000 (18:02 -0800)
commit81c66e71d480ae2372b7eea4bcdf600b50fdd5e1
tree12d2327193452c1a34d9221483051d0ad97a7089
parentd524e1eccd559b40130c3bac77f3f7dc33d476ab
runtime: check LSE support on ARM64 at runtime init

Check presence of LSE support on ARM64 chip if we targeted it at compile
time.

Related to #69124
Updates #60905
Fixes #71411

Change-Id: I65e899a28ff64a390182572c0c353aa5931fc85d
Reviewed-on: https://go-review.googlesource.com/c/go/+/645795
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
src/runtime/asm_arm64.s