Set CFLAGS and temporary param_path for Zen 5

albinahlback · Mar 6, 2025 · c832c70 · c832c70
1 parent ae4e8f4
commit c832c70
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -685,6 +685,11 @@ Please report at <https://github.com/flintlib/flint/issues/>])
         param_path="x86_64/zen4"
         have_avx512="yes"
         ;;
+      zen5)
+        gcc_cflags_arch="-march=znver5 -march=znver4"
+        param_path="x86_64/zen4"  # fallback, to be refined
+        have_avx512="yes"
+        ;;
       coreibwl | broadwell)
         gcc_cflags_arch="-march=broadwell"
         param_path="x86_64/broadwell"