--- a/hotspot/make/lib/CompileLibjsig.gmk Wed Dec 07 16:08:23 2016 +0100
+++ b/hotspot/make/lib/CompileLibjsig.gmk Thu Dec 08 15:49:29 2016 +0100
@@ -48,6 +48,12 @@
LIBJSIG_CPU_FLAGS := -m64
else ifeq ($(OPENJDK_TARGET_CPU), x86)
LIBJSIG_CPU_FLAGS := -m32 -march=i586
+ else ifeq ($(OPENJDK_TARGET_CPU), ppc64)
+ LIBJSIG_CPU_FLAGS := -mcpu=powerpc64 -mtune=power5
+ else ifeq ($(OPENJDK_TARGET_CPU), ppc64le)
+ LIBJSIG_CPU_FLAGS := -DABI_ELFv2 -mcpu=power8 -mtune=power8
+ else ifeq ($(OPENJDK_TARGET_CPU), s390x)
+ LIBJSIG_CPU_FLAGS := -mbackchain -march=z10
endif
else ifeq ($(OPENJDK_TARGET_OS), solaris)