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[kvm-unit-tests,PULL,8/9] s390x: Bump march to zEC12

Message ID 20190918120426.20832-9-thuth@redhat.com (mailing list archive)
State New, archived
Headers show
Series [kvm-unit-tests,PULL,1/9] s390x: Support PSW restart boot | expand

Commit Message

Thomas Huth Sept. 18, 2019, 12:04 p.m. UTC 
From: Janosch Frank <frankja@linux.ibm.com>

TCG has majored a lot and can now support many newer instructions, so
there's no need to compile with the ancient march z900.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190828113615.4769-4-frankja@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 s390x/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/s390x/Makefile b/s390x/Makefile
index 76db0bb..07bd353 100644
--- a/s390x/Makefile
+++ b/s390x/Makefile
@@ -25,7 +25,7 @@  CFLAGS += -std=gnu99
 CFLAGS += -ffreestanding
 CFLAGS += -I $(SRCDIR)/lib -I $(SRCDIR)/lib/s390x -I lib
 CFLAGS += -O2
-CFLAGS += -march=z900
+CFLAGS += -march=zEC12
 CFLAGS += -fno-delete-null-pointer-checks
 LDFLAGS += -nostdlib -Wl,--build-id=none