From a0e2251132995b962281aa80ab54a9288f9e0b6b Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Wed, 6 Feb 2019 08:22:11 +0100 Subject: s390: add support for IBM z15 machines Add detection for machine types 0x8562 and 8x8561 and set the ELF platform name to z15. Add the miscellaneous-instruction-extension 3 facility to the list of facilities for z15. And allow to generate code that only runs on a z15 machine. Reviewed-by: Christian Borntraeger Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- arch/s390/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390/Makefile') diff --git a/arch/s390/Makefile b/arch/s390/Makefile index e0bab7ed4123..478b645b20dd 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -45,6 +45,7 @@ mflags-$(CONFIG_MARCH_Z196) := -march=z196 mflags-$(CONFIG_MARCH_ZEC12) := -march=zEC12 mflags-$(CONFIG_MARCH_Z13) := -march=z13 mflags-$(CONFIG_MARCH_Z14) := -march=z14 +mflags-$(CONFIG_MARCH_Z15) := -march=z15 export CC_FLAGS_MARCH := $(mflags-y) @@ -59,6 +60,7 @@ cflags-$(CONFIG_MARCH_Z196_TUNE) += -mtune=z196 cflags-$(CONFIG_MARCH_ZEC12_TUNE) += -mtune=zEC12 cflags-$(CONFIG_MARCH_Z13_TUNE) += -mtune=z13 cflags-$(CONFIG_MARCH_Z14_TUNE) += -mtune=z14 +cflags-$(CONFIG_MARCH_Z15_TUNE) += -mtune=z15 cflags-y += -Wa,-I$(srctree)/arch/$(ARCH)/include -- cgit v1.2.3