From e37f50e1811d68170e4d58a087cf634b2bf1cef9 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Thu, 25 Dec 2008 13:39:19 +0100 Subject: [S390] Add processor type march=z10 and a processor type safety check. This patch adds the code generation option for IBM System z10 and adds a check in head[31,64].S to prevents the execution of a kernel compiled for a new processor type on an old machine. Signed-off-by: Martin Schwidefsky --- arch/s390/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/s390/Makefile') diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 792a4e7743c..578c61f15a4 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -34,6 +34,7 @@ cflags-$(CONFIG_MARCH_G5) += $(call cc-option,-march=g5) cflags-$(CONFIG_MARCH_Z900) += $(call cc-option,-march=z900) cflags-$(CONFIG_MARCH_Z990) += $(call cc-option,-march=z990) cflags-$(CONFIG_MARCH_Z9_109) += $(call cc-option,-march=z9-109) +cflags-$(CONFIG_MARCH_Z10) += $(call cc-option,-march=z10) #KBUILD_IMAGE is necessary for make rpm KBUILD_IMAGE :=arch/s390/boot/image -- cgit v1.2.3