Makefile 13 KB

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. include ../../../build/Build.include
  3. all:
  4. top_srcdir = ../../../..
  5. include $(top_srcdir)/scripts/subarch.include
  6. ARCH ?= $(SUBARCH)
  7. ifeq ($(ARCH),x86)
  8. ARCH_DIR := x86_64
  9. else ifeq ($(ARCH),arm64)
  10. ARCH_DIR := aarch64
  11. else ifeq ($(ARCH),s390)
  12. ARCH_DIR := s390x
  13. else
  14. ARCH_DIR := $(ARCH)
  15. endif
  16. LIBKVM += lib/assert.c
  17. LIBKVM += lib/elf.c
  18. LIBKVM += lib/guest_modes.c
  19. LIBKVM += lib/io.c
  20. LIBKVM += lib/kvm_util.c
  21. LIBKVM += lib/memstress.c
  22. LIBKVM += lib/guest_sprintf.c
  23. LIBKVM += lib/rbtree.c
  24. LIBKVM += lib/sparsebit.c
  25. LIBKVM += lib/test_util.c
  26. LIBKVM += lib/ucall_common.c
  27. LIBKVM += lib/userfaultfd_util.c
  28. LIBKVM_STRING += lib/string_override.c
  29. LIBKVM_x86_64 += lib/x86_64/apic.c
  30. LIBKVM_x86_64 += lib/x86_64/handlers.S
  31. LIBKVM_x86_64 += lib/x86_64/hyperv.c
  32. LIBKVM_x86_64 += lib/x86_64/memstress.c
  33. LIBKVM_x86_64 += lib/x86_64/pmu.c
  34. LIBKVM_x86_64 += lib/x86_64/processor.c
  35. LIBKVM_x86_64 += lib/x86_64/sev.c
  36. LIBKVM_x86_64 += lib/x86_64/svm.c
  37. LIBKVM_x86_64 += lib/x86_64/ucall.c
  38. LIBKVM_x86_64 += lib/x86_64/vmx.c
  39. LIBKVM_aarch64 += lib/aarch64/gic.c
  40. LIBKVM_aarch64 += lib/aarch64/gic_v3.c
  41. LIBKVM_aarch64 += lib/aarch64/gic_v3_its.c
  42. LIBKVM_aarch64 += lib/aarch64/handlers.S
  43. LIBKVM_aarch64 += lib/aarch64/processor.c
  44. LIBKVM_aarch64 += lib/aarch64/spinlock.c
  45. LIBKVM_aarch64 += lib/aarch64/ucall.c
  46. LIBKVM_aarch64 += lib/aarch64/vgic.c
  47. LIBKVM_s390x += lib/s390x/diag318_test_handler.c
  48. LIBKVM_s390x += lib/s390x/processor.c
  49. LIBKVM_s390x += lib/s390x/ucall.c
  50. LIBKVM_riscv += lib/riscv/handlers.S
  51. LIBKVM_riscv += lib/riscv/processor.c
  52. LIBKVM_riscv += lib/riscv/ucall.c
  53. # Non-compiled test targets
  54. TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh
  55. # Compiled test targets
  56. TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test
  57. TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test
  58. TEST_GEN_PROGS_x86_64 += x86_64/dirty_log_page_splitting_test
  59. TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features
  60. TEST_GEN_PROGS_x86_64 += x86_64/exit_on_emulation_failure_test
  61. TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test
  62. TEST_GEN_PROGS_x86_64 += x86_64/hwcr_msr_test
  63. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock
  64. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
  65. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_evmcs
  66. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_extended_hypercalls
  67. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features
  68. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_ipi
  69. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test
  70. TEST_GEN_PROGS_x86_64 += x86_64/hyperv_tlb_flush
  71. TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test
  72. TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test
  73. TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test
  74. TEST_GEN_PROGS_x86_64 += x86_64/nested_exceptions_test
  75. TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test
  76. TEST_GEN_PROGS_x86_64 += x86_64/pmu_counters_test
  77. TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test
  78. TEST_GEN_PROGS_x86_64 += x86_64/private_mem_conversions_test
  79. TEST_GEN_PROGS_x86_64 += x86_64/private_mem_kvm_exits_test
  80. TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id
  81. TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test
  82. TEST_GEN_PROGS_x86_64 += x86_64/smaller_maxphyaddr_emulation_test
  83. TEST_GEN_PROGS_x86_64 += x86_64/smm_test
  84. TEST_GEN_PROGS_x86_64 += x86_64/state_test
  85. TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test
  86. TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test
  87. TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test
  88. TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_shutdown_test
  89. TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test
  90. TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync
  91. TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
  92. TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test
  93. TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test
  94. TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test
  95. TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test
  96. TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
  97. TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test
  98. TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state
  99. TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test
  100. TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state
  101. TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
  102. TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
  103. TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test
  104. TEST_GEN_PROGS_x86_64 += x86_64/apic_bus_clock_test
  105. TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test
  106. TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test
  107. TEST_GEN_PROGS_x86_64 += x86_64/xcr0_cpuid_test
  108. TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test
  109. TEST_GEN_PROGS_x86_64 += x86_64/debug_regs
  110. TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test
  111. TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test
  112. TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test
  113. TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test
  114. TEST_GEN_PROGS_x86_64 += x86_64/sev_init2_tests
  115. TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests
  116. TEST_GEN_PROGS_x86_64 += x86_64/sev_smoke_test
  117. TEST_GEN_PROGS_x86_64 += x86_64/amx_test
  118. TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test
  119. TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test
  120. TEST_GEN_PROGS_x86_64 += x86_64/recalc_apic_map_test
  121. TEST_GEN_PROGS_x86_64 += access_tracking_perf_test
  122. TEST_GEN_PROGS_x86_64 += coalesced_io_test
  123. TEST_GEN_PROGS_x86_64 += demand_paging_test
  124. TEST_GEN_PROGS_x86_64 += dirty_log_test
  125. TEST_GEN_PROGS_x86_64 += dirty_log_perf_test
  126. TEST_GEN_PROGS_x86_64 += guest_memfd_test
  127. TEST_GEN_PROGS_x86_64 += guest_print_test
  128. TEST_GEN_PROGS_x86_64 += hardware_disable_test
  129. TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus
  130. TEST_GEN_PROGS_x86_64 += kvm_page_table_test
  131. TEST_GEN_PROGS_x86_64 += max_guest_memory_test
  132. TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test
  133. TEST_GEN_PROGS_x86_64 += memslot_perf_test
  134. TEST_GEN_PROGS_x86_64 += rseq_test
  135. TEST_GEN_PROGS_x86_64 += set_memory_region_test
  136. TEST_GEN_PROGS_x86_64 += steal_time
  137. TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test
  138. TEST_GEN_PROGS_x86_64 += system_counter_offset_test
  139. TEST_GEN_PROGS_x86_64 += pre_fault_memory_test
  140. # Compiled outputs used by test targets
  141. TEST_GEN_PROGS_EXTENDED_x86_64 += x86_64/nx_huge_pages_test
  142. TEST_GEN_PROGS_aarch64 += aarch64/aarch32_id_regs
  143. TEST_GEN_PROGS_aarch64 += aarch64/arch_timer_edge_cases
  144. TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions
  145. TEST_GEN_PROGS_aarch64 += aarch64/hypercalls
  146. TEST_GEN_PROGS_aarch64 += aarch64/page_fault_test
  147. TEST_GEN_PROGS_aarch64 += aarch64/psci_test
  148. TEST_GEN_PROGS_aarch64 += aarch64/set_id_regs
  149. TEST_GEN_PROGS_aarch64 += aarch64/smccc_filter
  150. TEST_GEN_PROGS_aarch64 += aarch64/vcpu_width_config
  151. TEST_GEN_PROGS_aarch64 += aarch64/vgic_init
  152. TEST_GEN_PROGS_aarch64 += aarch64/vgic_irq
  153. TEST_GEN_PROGS_aarch64 += aarch64/vgic_lpi_stress
  154. TEST_GEN_PROGS_aarch64 += aarch64/vpmu_counter_access
  155. TEST_GEN_PROGS_aarch64 += aarch64/no-vgic-v3
  156. TEST_GEN_PROGS_aarch64 += access_tracking_perf_test
  157. TEST_GEN_PROGS_aarch64 += arch_timer
  158. TEST_GEN_PROGS_aarch64 += coalesced_io_test
  159. TEST_GEN_PROGS_aarch64 += demand_paging_test
  160. TEST_GEN_PROGS_aarch64 += dirty_log_test
  161. TEST_GEN_PROGS_aarch64 += dirty_log_perf_test
  162. TEST_GEN_PROGS_aarch64 += guest_print_test
  163. TEST_GEN_PROGS_aarch64 += get-reg-list
  164. TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus
  165. TEST_GEN_PROGS_aarch64 += kvm_page_table_test
  166. TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test
  167. TEST_GEN_PROGS_aarch64 += memslot_perf_test
  168. TEST_GEN_PROGS_aarch64 += rseq_test
  169. TEST_GEN_PROGS_aarch64 += set_memory_region_test
  170. TEST_GEN_PROGS_aarch64 += steal_time
  171. TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test
  172. TEST_GEN_PROGS_s390x = s390x/memop
  173. TEST_GEN_PROGS_s390x += s390x/resets
  174. TEST_GEN_PROGS_s390x += s390x/sync_regs_test
  175. TEST_GEN_PROGS_s390x += s390x/tprot
  176. TEST_GEN_PROGS_s390x += s390x/cmma_test
  177. TEST_GEN_PROGS_s390x += s390x/debug_test
  178. TEST_GEN_PROGS_s390x += s390x/shared_zeropage_test
  179. TEST_GEN_PROGS_s390x += s390x/ucontrol_test
  180. TEST_GEN_PROGS_s390x += demand_paging_test
  181. TEST_GEN_PROGS_s390x += dirty_log_test
  182. TEST_GEN_PROGS_s390x += guest_print_test
  183. TEST_GEN_PROGS_s390x += kvm_create_max_vcpus
  184. TEST_GEN_PROGS_s390x += kvm_page_table_test
  185. TEST_GEN_PROGS_s390x += rseq_test
  186. TEST_GEN_PROGS_s390x += set_memory_region_test
  187. TEST_GEN_PROGS_s390x += kvm_binary_stats_test
  188. TEST_GEN_PROGS_riscv += riscv/sbi_pmu_test
  189. TEST_GEN_PROGS_riscv += riscv/ebreak_test
  190. TEST_GEN_PROGS_riscv += arch_timer
  191. TEST_GEN_PROGS_riscv += coalesced_io_test
  192. TEST_GEN_PROGS_riscv += demand_paging_test
  193. TEST_GEN_PROGS_riscv += dirty_log_test
  194. TEST_GEN_PROGS_riscv += get-reg-list
  195. TEST_GEN_PROGS_riscv += guest_print_test
  196. TEST_GEN_PROGS_riscv += kvm_binary_stats_test
  197. TEST_GEN_PROGS_riscv += kvm_create_max_vcpus
  198. TEST_GEN_PROGS_riscv += kvm_page_table_test
  199. TEST_GEN_PROGS_riscv += set_memory_region_test
  200. TEST_GEN_PROGS_riscv += steal_time
  201. SPLIT_TESTS += arch_timer
  202. SPLIT_TESTS += get-reg-list
  203. TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR))
  204. TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR))
  205. TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR))
  206. LIBKVM += $(LIBKVM_$(ARCH_DIR))
  207. OVERRIDE_TARGETS = 1
  208. # lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most
  209. # importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`,
  210. # which causes the environment variable to override the makefile).
  211. include ../lib.mk
  212. INSTALL_HDR_PATH = $(top_srcdir)/usr
  213. LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/
  214. LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include
  215. ifeq ($(ARCH),x86_64)
  216. LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include
  217. else
  218. LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include
  219. endif
  220. CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \
  221. -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT \
  222. -fno-builtin-memcmp -fno-builtin-memcpy \
  223. -fno-builtin-memset -fno-builtin-strnlen \
  224. -fno-stack-protector -fno-PIE -fno-strict-aliasing \
  225. -I$(LINUX_TOOL_INCLUDE) -I$(LINUX_TOOL_ARCH_INCLUDE) \
  226. -I$(LINUX_HDR_PATH) -Iinclude -I$(<D) -Iinclude/$(ARCH_DIR) \
  227. -I ../rseq -I.. $(EXTRA_CFLAGS) $(KHDR_INCLUDES)
  228. ifeq ($(ARCH),s390)
  229. CFLAGS += -march=z10
  230. endif
  231. ifeq ($(ARCH),x86)
  232. ifeq ($(shell echo "void foo(void) { }" | $(CC) -march=x86-64-v2 -x c - -c -o /dev/null 2>/dev/null; echo "$$?"),0)
  233. CFLAGS += -march=x86-64-v2
  234. endif
  235. endif
  236. ifeq ($(ARCH),arm64)
  237. tools_dir := $(top_srcdir)/tools
  238. arm64_tools_dir := $(tools_dir)/arch/arm64/tools/
  239. ifneq ($(abs_objdir),)
  240. arm64_hdr_outdir := $(abs_objdir)/tools/
  241. else
  242. arm64_hdr_outdir := $(tools_dir)/
  243. endif
  244. GEN_HDRS := $(arm64_hdr_outdir)arch/arm64/include/generated/
  245. CFLAGS += -I$(GEN_HDRS)
  246. $(GEN_HDRS): $(wildcard $(arm64_tools_dir)/*)
  247. $(MAKE) -C $(arm64_tools_dir) OUTPUT=$(arm64_hdr_outdir)
  248. endif
  249. no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \
  250. $(CC) -Werror $(CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
  251. # On s390, build the testcases KVM-enabled
  252. pgste-option = $(call try-run, echo 'int main(void) { return 0; }' | \
  253. $(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste)
  254. LDLIBS += -ldl
  255. LDFLAGS += -pthread $(no-pie-option) $(pgste-option)
  256. LIBKVM_C := $(filter %.c,$(LIBKVM))
  257. LIBKVM_S := $(filter %.S,$(LIBKVM))
  258. LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C))
  259. LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S))
  260. LIBKVM_STRING_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_STRING))
  261. LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ)
  262. SPLIT_TEST_GEN_PROGS := $(patsubst %, $(OUTPUT)/%, $(SPLIT_TESTS))
  263. SPLIT_TEST_GEN_OBJ := $(patsubst %, $(OUTPUT)/$(ARCH_DIR)/%.o, $(SPLIT_TESTS))
  264. TEST_GEN_OBJ = $(patsubst %, %.o, $(TEST_GEN_PROGS))
  265. TEST_GEN_OBJ += $(patsubst %, %.o, $(TEST_GEN_PROGS_EXTENDED))
  266. TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_OBJ))
  267. TEST_DEP_FILES += $(patsubst %.o, %.d, $(LIBKVM_OBJS))
  268. TEST_DEP_FILES += $(patsubst %.o, %.d, $(SPLIT_TEST_GEN_OBJ))
  269. -include $(TEST_DEP_FILES)
  270. $(shell mkdir -p $(sort $(OUTPUT)/$(ARCH_DIR) $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ))))
  271. $(filter-out $(SPLIT_TEST_GEN_PROGS), $(TEST_GEN_PROGS)) \
  272. $(TEST_GEN_PROGS_EXTENDED): %: %.o
  273. $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $< $(LIBKVM_OBJS) $(LDLIBS) -o $@
  274. $(TEST_GEN_OBJ): $(OUTPUT)/%.o: %.c
  275. $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
  276. $(SPLIT_TEST_GEN_PROGS): $(OUTPUT)/%: $(OUTPUT)/%.o $(OUTPUT)/$(ARCH_DIR)/%.o
  277. $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(LDLIBS) -o $@
  278. $(SPLIT_TEST_GEN_OBJ): $(OUTPUT)/$(ARCH_DIR)/%.o: $(ARCH_DIR)/%.c
  279. $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
  280. EXTRA_CLEAN += $(GEN_HDRS) \
  281. $(LIBKVM_OBJS) \
  282. $(SPLIT_TEST_GEN_OBJ) \
  283. $(TEST_DEP_FILES) \
  284. $(TEST_GEN_OBJ) \
  285. cscope.*
  286. $(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c $(GEN_HDRS)
  287. $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
  288. $(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S $(GEN_HDRS)
  289. $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
  290. # Compile the string overrides as freestanding to prevent the compiler from
  291. # generating self-referential code, e.g. without "freestanding" the compiler may
  292. # "optimize" memcmp() by invoking memcmp(), thus causing infinite recursion.
  293. $(LIBKVM_STRING_OBJ): $(OUTPUT)/%.o: %.c
  294. $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -ffreestanding $< -o $@
  295. $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS))))
  296. $(SPLIT_TEST_GEN_OBJ): $(GEN_HDRS)
  297. $(TEST_GEN_PROGS): $(LIBKVM_OBJS)
  298. $(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS)
  299. $(TEST_GEN_OBJ): $(GEN_HDRS)
  300. cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
  301. cscope:
  302. $(RM) cscope.*
  303. (find $(include_paths) -name '*.h' \
  304. -exec realpath --relative-base=$(PWD) {} \;; \
  305. find . -name '*.c' \
  306. -exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files
  307. cscope -b