]> Cypherpunks repositories - gostls13.git/commit
[dev.simd] runtime: save Z16-Z31 registers in async preempt
authorJunyang Shao <shaojunyang@google.com>
Tue, 8 Jul 2025 19:24:30 +0000 (19:24 +0000)
committerJunyang Shao <shaojunyang@google.com>
Wed, 9 Jul 2025 18:06:24 +0000 (11:06 -0700)
commit574854fd863377a9467625c45ec842fd7d5fc341
tree6245b8d99183955d7371ea1f906461e3f12b4d4b
parent5429328b0cc6a6749c37a7a91ecee8b8eb644c2a
[dev.simd] runtime: save Z16-Z31 registers in async preempt

The register allocation will use the upper register soon, this CL is to
enable that.

Change-Id: I4d7285e08b95f4e6ebee72594dfbe8d1199f09ed
Reviewed-on: https://go-review.googlesource.com/c/go/+/686498
TryBot-Bypass: David Chase <drchase@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Commit-Queue: David Chase <drchase@google.com>
src/runtime/mkpreempt.go
src/runtime/preempt_amd64.go
src/runtime/preempt_amd64.s