1 # SPDX-License-Identifier: GPL-2.0-only
2 include ../../../../scripts/Kbuild.include
6 top_srcdir = ../../../..
8 UNAME_M := $(shell uname -m)
10 LIBKVM = lib/assert.c lib/elf.c lib/io.c lib/kvm_util.c lib/ucall.c lib/sparsebit.c
11 LIBKVM_x86_64 = lib/x86_64/processor.c lib/x86_64/vmx.c
12 LIBKVM_aarch64 = lib/aarch64/processor.c
14 TEST_GEN_PROGS_x86_64 = x86_64/platform_info_test
15 TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test
16 TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
17 TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
18 TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test
19 TEST_GEN_PROGS_x86_64 += x86_64/state_test
20 TEST_GEN_PROGS_x86_64 += x86_64/evmcs_test
21 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
22 TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
23 TEST_GEN_PROGS_x86_64 += x86_64/smm_test
24 TEST_GEN_PROGS_x86_64 += x86_64/kvm_create_max_vcpus
25 TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
26 TEST_GEN_PROGS_x86_64 += dirty_log_test
27 TEST_GEN_PROGS_x86_64 += clear_dirty_log_test
29 TEST_GEN_PROGS_aarch64 += dirty_log_test
30 TEST_GEN_PROGS_aarch64 += clear_dirty_log_test
32 TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(UNAME_M))
33 LIBKVM += $(LIBKVM_$(UNAME_M))
35 INSTALL_HDR_PATH = $(top_srcdir)/usr
36 LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/
37 LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include
38 CFLAGS += -O2 -g -std=gnu99 -fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude -I$(<D) -Iinclude/$(UNAME_M) -I..
40 no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \
41 $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
43 LDFLAGS += -pthread $(no-pie-option)
45 # After inclusion, $(OUTPUT) is defined and
46 # $(TEST_GEN_PROGS) starts with $(OUTPUT)/
49 STATIC_LIBS := $(OUTPUT)/libkvm.a
50 LIBKVM_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM))
51 EXTRA_CLEAN += $(LIBKVM_OBJ) $(STATIC_LIBS) cscope.*
53 x := $(shell mkdir -p $(sort $(dir $(LIBKVM_OBJ))))
54 $(LIBKVM_OBJ): $(OUTPUT)/%.o: %.c
55 $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
57 $(OUTPUT)/libkvm.a: $(LIBKVM_OBJ)
61 $(TEST_GEN_PROGS): $(STATIC_LIBS)
63 cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
66 (find $(include_paths) -name '*.h' \
67 -exec realpath --relative-base=$(PWD) {} \;; \
69 -exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files