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| author | Heiko Carstens <hca@linux.ibm.com> | 2021-07-20 14:28:08 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2022-04-06 13:08:50 +0200 |
| commit | e69a7ff8d5deefc81bd9ce00b3ece83950a88fe6 (patch) | |
| tree | d983c4786d6532f93fd9fd3250107076c174642d /arch/s390/Makefile | |
| parent | 6203ac30297847ddc5e122ccdcbe9941fbc258e6 (diff) | |
| download | lwn-e69a7ff8d5deefc81bd9ce00b3ece83950a88fe6.tar.gz lwn-e69a7ff8d5deefc81bd9ce00b3ece83950a88fe6.zip | |
s390: allow to compile with z16 optimizations
Add config and compile options which allow to compile with z16
optimizations if the compiler supports it.
Signed-off-by: Heiko Carstens <hca@linux.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 7a65bca1e5af..e441b60b1812 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -42,6 +42,7 @@ mflags-$(CONFIG_MARCH_ZEC12) := -march=zEC12 mflags-$(CONFIG_MARCH_Z13) := -march=z13 mflags-$(CONFIG_MARCH_Z14) := -march=z14 mflags-$(CONFIG_MARCH_Z15) := -march=z15 +mflags-$(CONFIG_MARCH_Z16) := -march=z16 export CC_FLAGS_MARCH := $(mflags-y) @@ -54,6 +55,7 @@ cflags-$(CONFIG_MARCH_ZEC12_TUNE) += -mtune=zEC12 cflags-$(CONFIG_MARCH_Z13_TUNE) += -mtune=z13 cflags-$(CONFIG_MARCH_Z14_TUNE) += -mtune=z14 cflags-$(CONFIG_MARCH_Z15_TUNE) += -mtune=z15 +cflags-$(CONFIG_MARCH_Z16_TUNE) += -mtune=z16 cflags-y += -Wa,-I$(srctree)/arch/$(ARCH)/include |