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authorOphestra <cat@gensokyo.uk>2026-04-28 14:36:59 +0900
committerOphestra <cat@gensokyo.uk>2026-04-28 14:36:59 +0900
commitbab5406295ea156e212c04aeec5fc900728a2283 (patch)
treeb6cd04ceea97a1bcad6299dc0cc3a57ac4661d9b /internal/rosa
parent725ae7d64d56727364da16d9e016162dd80016d7 (diff)
internal/rosa/go: require popcnt for x86
This backports https://go.dev/cl/746640. Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'internal/rosa')
-rw-r--r--internal/rosa/go.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/internal/rosa/go.go b/internal/rosa/go.go
index 83f9266e..30355c13 100644
--- a/internal/rosa/go.go
+++ b/internal/rosa/go.go
@@ -151,6 +151,9 @@ rm \
sed -i \
's,/lib/ld-musl-`+linuxArch()+`.so.1,/system/bin/linker,' \
cmd/link/internal/`+runtime.GOARCH+`/obj.go
+sed -i \
+ 's/cpu.X86.HasAVX512VBMI/& \&\& cpu.X86.HasPOPCNT/' \
+ internal/runtime/gc/scan/scan_amd64.go
rm \
os/root_unix_test.go