The branch stable/13 has been updated by dim:
URL:
https://cgit.FreeBSD.org/src/commit/?id=a45dd984457f9f1273b1b9cd2867be39cdf774b7
commit a45dd984457f9f1273b1b9cd2867be39cdf774b7
Author: Daniel Engberg <dii...@freebsd.org>
AuthorDate: 2023-08-20 21:54:19 +0000
Commit: Dimitry Andric <d...@freebsd.org>
CommitDate: 2024-04-21 19:02:09 +0000
share/mk/bsd.cpu.mk: Add AMD Zen 4 for x86
Main difference between older Zen variants is that this supports AVX-512
Reviewed by: imp (previous version), emaste
Approved by: emaste
Differential Revision: https://reviews.freebsd.org/D41331
(cherry picked from commit ed3fb74e44b9ef37837cebc5acfd7e68867206ca)
---
share/mk/bsd.cpu.mk | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/share/mk/bsd.cpu.mk b/share/mk/bsd.cpu.mk
index 67d817e11101..c3c19e2befa4 100644
--- a/share/mk/bsd.cpu.mk
+++ b/share/mk/bsd.cpu.mk
@@ -159,7 +159,9 @@ _CPUCFLAGS = -mcpu=${CPUTYPE}
########## i386
. if ${MACHINE_CPUARCH} == "i386"
-. if ${CPUTYPE} == "znver3" || ${CPUTYPE} == "znver2" || \
+. if ${CPUTYPE} == "znver4"
+MACHINE_CPU = avx512 avx2 avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5
i586
+. elif ${CPUTYPE} == "znver3" || ${CPUTYPE} == "znver2" || \
${CPUTYPE} == "znver1"
MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586
. elif ${CPUTYPE} == "bdver4"
@@ -240,7 +242,9 @@ MACHINE_CPU = mmx
MACHINE_CPU += i486
########## amd64
. elif ${MACHINE_CPUARCH} == "amd64"
-. if ${CPUTYPE} == "znver3" || ${CPUTYPE} == "znver2" || \
+. if ${CPUTYPE} == "znver4"
+MACHINE_CPU = avx512 avx2 avx sse42 sse41 ssse3 sse4a sse3
+. elif ${CPUTYPE} == "znver3" || ${CPUTYPE} == "znver2" || \
${CPUTYPE} == "znver1"
MACHINE_CPU = avx2 avx sse42 sse41 ssse3 sse4a sse3
. elif ${CPUTYPE} == "bdver4"
