File: power-opt.diff

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openjdk-25 25.0.1%2B8-1
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--- a/make/autoconf/flags-cflags.m4
+++ b/make/autoconf/flags-cflags.m4
@@ -730,7 +730,7 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
       elif test "x$FLAGS_CPU" = xppc64le; then
         # Little endian machine uses ELFv2 ABI.
         # Use Power8, this is the first CPU to support PPC64 LE with ELFv2 ABI.
-        $1_CFLAGS_CPU="-mcpu=power8 -mtune=power10"
+        $1_CFLAGS_CPU=""
         $1_CFLAGS_CPU_JVM="${$1_CFLAGS_CPU_JVM} -DABI_ELFv2"
       fi
     elif test "x$FLAGS_CPU" = xs390x; then