diff options
Diffstat (limited to 'internal/rosa/package/go/746640.patch')
| -rw-r--r-- | internal/rosa/package/go/746640.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/internal/rosa/package/go/746640.patch b/internal/rosa/package/go/746640.patch deleted file mode 100644 index be1e732d..00000000 --- a/internal/rosa/package/go/746640.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 45929774c3d5c084cc478afba63c77cf67a68bd7 Mon Sep 17 00:00:00 2001 -From: khr@golang.org <khr@golang.org> -Date: Wed, 18 Feb 2026 09:09:57 -0800 -Subject: [PATCH] internal/runtime/gc/scan: require popcnt for x86 - -The GOAMD64=v1 test disables popcnt instructions, which is a feature -this package's amd64 assembly uses. - -Fixes #77674 - -Change-Id: I7be9bb665838f5da50275f96ef3df398412bb44a -Reviewed-on: https://go-review.googlesource.com/c/go/+/746640 -LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> -Reviewed-by: Michael Knyszek <mknyszek@google.com> -Reviewed-by: Keith Randall <khr@google.com> -Auto-Submit: Keith Randall <khr@golang.org> ---- - -diff --git a/src/internal/runtime/gc/scan/scan_amd64.go b/src/internal/runtime/gc/scan/scan_amd64.go -index c03021c7d4..544b237770 100644 ---- a/src/internal/runtime/gc/scan/scan_amd64.go -+++ b/src/internal/runtime/gc/scan/scan_amd64.go -@@ -39,4 +39,5 @@ var avx512ScanPackedReqsMet = cpu.X86.HasAVX512VL && - cpu.X86.HasGFNI && - cpu.X86.HasAVX512BITALG && - cpu.X86.HasAVX512DQ && // for kmovb, see #79871 -- cpu.X86.HasAVX512VBMI -+ cpu.X86.HasAVX512VBMI && -+ cpu.X86.HasPOPCNT |