diff options
Diffstat (limited to 'tools/testing/selftests/riscv/cfi/Makefile')
| -rw-r--r-- | tools/testing/selftests/riscv/cfi/Makefile | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/testing/selftests/riscv/cfi/Makefile b/tools/testing/selftests/riscv/cfi/Makefile new file mode 100644 index 000000000000..96a4dc4b69c3 --- /dev/null +++ b/tools/testing/selftests/riscv/cfi/Makefile @@ -0,0 +1,23 @@ +CFLAGS += $(KHDR_INCLUDES) +CFLAGS += -I$(top_srcdir)/tools/include + +CFLAGS += -march=rv64gc_zicfilp_zicfiss -fcf-protection=full + +# Check for zicfi* extensions needs cross compiler +# which is not set until lib.mk is included +ifeq ($(LLVM)$(CC),cc) +CC := $(CROSS_COMPILE)gcc +endif + + +ifeq ($(shell $(CC) $(CFLAGS) -nostdlib -xc /dev/null -o /dev/null > /dev/null 2>&1; echo $$?),0) +TEST_GEN_PROGS := cfitests + +$(OUTPUT)/cfitests: cfitests.c shadowstack.c + $(CC) -o$@ $(CFLAGS) $(LDFLAGS) $^ +else + +$(shell echo "Toolchain doesn't support CFI, skipping CFI kselftest." >&2) +endif + +include ../../lib.mk |