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-rw-r--r--tools/testing/selftests/kvm/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile
index 844417601618..84a627c43795 100644
--- a/tools/testing/selftests/kvm/Makefile
+++ b/tools/testing/selftests/kvm/Makefile
@@ -201,6 +201,9 @@ CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \
-I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \
-I$(<D) -Iinclude/$(ARCH_DIR) -I ../rseq -I.. $(EXTRA_CFLAGS) \
$(KHDR_INCLUDES)
+ifeq ($(ARCH),s390)
+ CFLAGS += -march=z10
+endif
no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \
$(CC) -Werror $(CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)