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go/arch/861b9976b78b3cdf81fc3cb14aaac37314c226f4
commit
861b9976b78b3cdf81fc3cb14aaac37314c226f4
[log]
author
Junyang Shao <shaojunyang@google.com>
Fri Aug 08 17:32:14 2025 +0000
committer
Junyang Shao <shaojunyang@google.com>
Mon Aug 11 10:49:45 2025 -0700
tree
2b97f10fd13d3d4ef8a71903c5da97efa4ed5a8c
parent
46ba08e3ae58883936f0eefa4871530b0fa6156f [diff]
internal/simdgen: fix imm aux types and change documentation

The correct Aux type for immediates of SIMD instruction is uint8(signed
value will be rejected by the assembler). This CL fixes it.

Since we generate a jump table for non-const immediates now, this CL
also updates the documentation.

This CL partially generates CL 694395.

Change-Id: Iaf1b0044242ad679cb326fbc6fdb07158b8266c1
Reviewed-on: https://go-review.googlesource.com/c/arch/+/694375
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
4 files changed
tree: 2b97f10fd13d3d4ef8a71903c5da97efa4ed5a8c
  1. arm/
  2. arm64/
  3. internal/
  4. loong64/
  5. ppc64/
  6. riscv64/
  7. s390x/
  8. x86/
  9. codereview.cfg
  10. CONTRIBUTING.md
  11. go.mod
  12. go.sum
  13. LICENSE
  14. PATENTS
  15. README.md
README.md

arch

Go Reference

This repository holds machine architecture information used by the Go toolchain. The parts needed in the main Go repository are copied in.

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/arch.

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