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KVM: selftests: Generate sysreg-defs.h and add to include path

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Start generating sysreg-defs.h for arm64 builds in anticipation of
updating sysreg.h to a version that depends on it.

Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231011195740.3349631-4-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
This commit is contained in:
Oliver Upton 2023-10-11 19:57:38 +00:00
parent e2bdd172e6
commit 9697d84cc3
1 changed files with 20 additions and 3 deletions
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23
tools/testing/selftests/kvm/Makefile
View file

@ -17,6 +17,17 @@ else
ARCH_DIR := $(ARCH)
endif
ifeq ($(ARCH),arm64)
arm64_tools_dir := $(top_srcdir)/tools/arch/arm64/tools/
GEN_HDRS := $(top_srcdir)/tools/arch/arm64/include/generated/
CFLAGS += -I$(GEN_HDRS)
prepare:
$(MAKE) -C $(arm64_tools_dir)
else
prepare:
endif
LIBKVM += lib/assert.c
LIBKVM += lib/elf.c
LIBKVM += lib/guest_modes.c
@ -256,13 +267,18 @@ $(TEST_GEN_OBJ): $(OUTPUT)/%.o: %.c
$(SPLIT_TESTS_TARGETS): %: %.o $(SPLIT_TESTS_OBJS)
$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(LDLIBS) -o $@
EXTRA_CLEAN += $(LIBKVM_OBJS) $(TEST_DEP_FILES) $(TEST_GEN_OBJ) $(SPLIT_TESTS_OBJS) cscope.*
EXTRA_CLEAN += $(GEN_HDRS) \
$(LIBKVM_OBJS) \
$(SPLIT_TESTS_OBJS) \
$(TEST_DEP_FILES) \
$(TEST_GEN_OBJ) \
cscope.*
x := $(shell mkdir -p $(sort $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ))))
$(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c
$(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c prepare
$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
$(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S
$(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S prepare
$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
# Compile the string overrides as freestanding to prevent the compiler from
@ -274,6 +290,7 @@ $(LIBKVM_STRING_OBJ): $(OUTPUT)/%.o: %.c
x := $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS))))
$(TEST_GEN_PROGS): $(LIBKVM_OBJS)
$(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS)
$(TEST_GEN_OBJ): prepare
cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
cscope: