diff options
| author | Mark Brown <broonie@kernel.org> | 2024-10-21 23:11:40 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-10-21 15:49:33 -0700 |
| commit | c2ee9f594da826bea183ed14f2cc029c719bf4da (patch) | |
| tree | 0168ba43f8a01b05b8ed786230c0176afdb059ee | |
| parent | a360f311f57a36e96d88fa8086b749159714dcd2 (diff) | |
KVM: selftests: Fix build on on non-x86 architectures
Commit 9a400068a158 ("KVM: selftests: x86: Avoid using SSE/AVX
instructions") unconditionally added -march=x86-64-v2 to the CFLAGS used
to build the KVM selftests which does not work on non-x86 architectures:
cc1: error: unknown value ‘x86-64-v2’ for ‘-march’
Fix this by making the addition of this x86 specific command line flag
conditional on building for x86.
Fixes: 9a400068a158 ("KVM: selftests: x86: Avoid using SSE/AVX instructions")
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | tools/testing/selftests/kvm/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index e6b7e01d5708..156fbfae940f 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -244,11 +244,13 @@ CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ -fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \ -I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \ -I$(<D) -Iinclude/$(ARCH_DIR) -I ../rseq -I.. $(EXTRA_CFLAGS) \ - -march=x86-64-v2 \ $(KHDR_INCLUDES) ifeq ($(ARCH),s390) CFLAGS += -march=z10 endif +ifeq ($(ARCH),x86) + CFLAGS += -march=x86-64-v2 +endif ifeq ($(ARCH),arm64) tools_dir := $(top_srcdir)/tools arm64_tools_dir := $(tools_dir)/arch/arm64/tools/ |