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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-02-06 08:22:11 +0100 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2019-09-13 12:19:14 +0200 |
| commit | a0e2251132995b962281aa80ab54a9288f9e0b6b (patch) | |
| tree | bf23cbba43986c2be02acf7e3bd3152539231489 /arch/s390/Makefile | |
| parent | 3c2eb6b76cabb7d90834798d6455f7f3431fc989 (diff) | |
| download | linux-a0e2251132995b962281aa80ab54a9288f9e0b6b.tar.gz linux-a0e2251132995b962281aa80ab54a9288f9e0b6b.tar.bz2 linux-a0e2251132995b962281aa80ab54a9288f9e0b6b.zip | |
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 <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/Makefile')
| -rw-r--r-- | arch/s390/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
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 |