diff options
Diffstat (limited to 'tools/testing/selftests/kvm/Makefile.kvm')
| -rw-r--r-- | tools/testing/selftests/kvm/Makefile.kvm | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm new file mode 100644 index 000000000000..3e786080473d --- /dev/null +++ b/tools/testing/selftests/kvm/Makefile.kvm @@ -0,0 +1,334 @@ +# SPDX-License-Identifier: GPL-2.0-only +include ../../../build/Build.include + +all: + +LIBKVM += lib/assert.c +LIBKVM += lib/elf.c +LIBKVM += lib/guest_modes.c +LIBKVM += lib/io.c +LIBKVM += lib/kvm_util.c +LIBKVM += lib/memstress.c +LIBKVM += lib/guest_sprintf.c +LIBKVM += lib/rbtree.c +LIBKVM += lib/sparsebit.c +LIBKVM += lib/test_util.c +LIBKVM += lib/ucall_common.c +LIBKVM += lib/userfaultfd_util.c + +LIBKVM_STRING += lib/string_override.c + +LIBKVM_x86 += lib/x86/apic.c +LIBKVM_x86 += lib/x86/handlers.S +LIBKVM_x86 += lib/x86/hyperv.c +LIBKVM_x86 += lib/x86/memstress.c +LIBKVM_x86 += lib/x86/pmu.c +LIBKVM_x86 += lib/x86/processor.c +LIBKVM_x86 += lib/x86/sev.c +LIBKVM_x86 += lib/x86/svm.c +LIBKVM_x86 += lib/x86/ucall.c +LIBKVM_x86 += lib/x86/vmx.c + +LIBKVM_arm64 += lib/arm64/gic.c +LIBKVM_arm64 += lib/arm64/gic_v3.c +LIBKVM_arm64 += lib/arm64/gic_v3_its.c +LIBKVM_arm64 += lib/arm64/handlers.S +LIBKVM_arm64 += lib/arm64/processor.c +LIBKVM_arm64 += lib/arm64/spinlock.c +LIBKVM_arm64 += lib/arm64/ucall.c +LIBKVM_arm64 += lib/arm64/vgic.c + +LIBKVM_s390 += lib/s390/diag318_test_handler.c +LIBKVM_s390 += lib/s390/processor.c +LIBKVM_s390 += lib/s390/ucall.c +LIBKVM_s390 += lib/s390/facility.c + +LIBKVM_riscv += lib/riscv/handlers.S +LIBKVM_riscv += lib/riscv/processor.c +LIBKVM_riscv += lib/riscv/ucall.c + +LIBKVM_loongarch += lib/loongarch/processor.c +LIBKVM_loongarch += lib/loongarch/ucall.c +LIBKVM_loongarch += lib/loongarch/exception.S + +# Non-compiled test targets +TEST_PROGS_x86 += x86/nx_huge_pages_test.sh + +# Compiled test targets valid on all architectures with libkvm support +TEST_GEN_PROGS_COMMON = demand_paging_test +TEST_GEN_PROGS_COMMON += dirty_log_test +TEST_GEN_PROGS_COMMON += guest_print_test +TEST_GEN_PROGS_COMMON += kvm_binary_stats_test +TEST_GEN_PROGS_COMMON += kvm_create_max_vcpus +TEST_GEN_PROGS_COMMON += kvm_page_table_test +TEST_GEN_PROGS_COMMON += set_memory_region_test + +# Compiled test targets +TEST_GEN_PROGS_x86 = $(TEST_GEN_PROGS_COMMON) +TEST_GEN_PROGS_x86 += x86/cpuid_test +TEST_GEN_PROGS_x86 += x86/cr4_cpuid_sync_test +TEST_GEN_PROGS_x86 += x86/dirty_log_page_splitting_test +TEST_GEN_PROGS_x86 += x86/feature_msrs_test +TEST_GEN_PROGS_x86 += x86/exit_on_emulation_failure_test +TEST_GEN_PROGS_x86 += x86/fix_hypercall_test +TEST_GEN_PROGS_x86 += x86/hwcr_msr_test +TEST_GEN_PROGS_x86 += x86/hyperv_clock +TEST_GEN_PROGS_x86 += x86/hyperv_cpuid +TEST_GEN_PROGS_x86 += x86/hyperv_evmcs +TEST_GEN_PROGS_x86 += x86/hyperv_extended_hypercalls +TEST_GEN_PROGS_x86 += x86/hyperv_features +TEST_GEN_PROGS_x86 += x86/hyperv_ipi +TEST_GEN_PROGS_x86 += x86/hyperv_svm_test +TEST_GEN_PROGS_x86 += x86/hyperv_tlb_flush +TEST_GEN_PROGS_x86 += x86/kvm_clock_test +TEST_GEN_PROGS_x86 += x86/kvm_pv_test +TEST_GEN_PROGS_x86 += x86/monitor_mwait_test +TEST_GEN_PROGS_x86 += x86/nested_emulation_test +TEST_GEN_PROGS_x86 += x86/nested_exceptions_test +TEST_GEN_PROGS_x86 += x86/platform_info_test +TEST_GEN_PROGS_x86 += x86/pmu_counters_test +TEST_GEN_PROGS_x86 += x86/pmu_event_filter_test +TEST_GEN_PROGS_x86 += x86/private_mem_conversions_test +TEST_GEN_PROGS_x86 += x86/private_mem_kvm_exits_test +TEST_GEN_PROGS_x86 += x86/set_boot_cpu_id +TEST_GEN_PROGS_x86 += x86/set_sregs_test +TEST_GEN_PROGS_x86 += x86/smaller_maxphyaddr_emulation_test +TEST_GEN_PROGS_x86 += x86/smm_test +TEST_GEN_PROGS_x86 += x86/state_test +TEST_GEN_PROGS_x86 += x86/vmx_preemption_timer_test +TEST_GEN_PROGS_x86 += x86/svm_vmcall_test +TEST_GEN_PROGS_x86 += x86/svm_int_ctl_test +TEST_GEN_PROGS_x86 += x86/svm_nested_shutdown_test +TEST_GEN_PROGS_x86 += x86/svm_nested_soft_inject_test +TEST_GEN_PROGS_x86 += x86/tsc_scaling_sync +TEST_GEN_PROGS_x86 += x86/sync_regs_test +TEST_GEN_PROGS_x86 += x86/ucna_injection_test +TEST_GEN_PROGS_x86 += x86/userspace_io_test +TEST_GEN_PROGS_x86 += x86/userspace_msr_exit_test +TEST_GEN_PROGS_x86 += x86/vmx_apic_access_test +TEST_GEN_PROGS_x86 += x86/vmx_close_while_nested_test +TEST_GEN_PROGS_x86 += x86/vmx_dirty_log_test +TEST_GEN_PROGS_x86 += x86/vmx_exception_with_invalid_guest_state +TEST_GEN_PROGS_x86 += x86/vmx_msrs_test +TEST_GEN_PROGS_x86 += x86/vmx_invalid_nested_guest_state +TEST_GEN_PROGS_x86 += x86/vmx_set_nested_state_test +TEST_GEN_PROGS_x86 += x86/vmx_tsc_adjust_test +TEST_GEN_PROGS_x86 += x86/vmx_nested_tsc_scaling_test +TEST_GEN_PROGS_x86 += x86/apic_bus_clock_test +TEST_GEN_PROGS_x86 += x86/xapic_ipi_test +TEST_GEN_PROGS_x86 += x86/xapic_state_test +TEST_GEN_PROGS_x86 += x86/xcr0_cpuid_test +TEST_GEN_PROGS_x86 += x86/xss_msr_test +TEST_GEN_PROGS_x86 += x86/debug_regs +TEST_GEN_PROGS_x86 += x86/tsc_msrs_test +TEST_GEN_PROGS_x86 += x86/vmx_pmu_caps_test +TEST_GEN_PROGS_x86 += x86/xen_shinfo_test +TEST_GEN_PROGS_x86 += x86/xen_vmcall_test +TEST_GEN_PROGS_x86 += x86/sev_init2_tests +TEST_GEN_PROGS_x86 += x86/sev_migrate_tests +TEST_GEN_PROGS_x86 += x86/sev_smoke_test +TEST_GEN_PROGS_x86 += x86/amx_test +TEST_GEN_PROGS_x86 += x86/max_vcpuid_cap_test +TEST_GEN_PROGS_x86 += x86/triple_fault_event_test +TEST_GEN_PROGS_x86 += x86/recalc_apic_map_test +TEST_GEN_PROGS_x86 += access_tracking_perf_test +TEST_GEN_PROGS_x86 += coalesced_io_test +TEST_GEN_PROGS_x86 += dirty_log_perf_test +TEST_GEN_PROGS_x86 += guest_memfd_test +TEST_GEN_PROGS_x86 += hardware_disable_test +TEST_GEN_PROGS_x86 += memslot_modification_stress_test +TEST_GEN_PROGS_x86 += memslot_perf_test +TEST_GEN_PROGS_x86 += mmu_stress_test +TEST_GEN_PROGS_x86 += rseq_test +TEST_GEN_PROGS_x86 += steal_time +TEST_GEN_PROGS_x86 += system_counter_offset_test +TEST_GEN_PROGS_x86 += pre_fault_memory_test + +# Compiled outputs used by test targets +TEST_GEN_PROGS_EXTENDED_x86 += x86/nx_huge_pages_test + +TEST_GEN_PROGS_arm64 = $(TEST_GEN_PROGS_COMMON) +TEST_GEN_PROGS_arm64 += arm64/aarch32_id_regs +TEST_GEN_PROGS_arm64 += arm64/arch_timer_edge_cases +TEST_GEN_PROGS_arm64 += arm64/debug-exceptions +TEST_GEN_PROGS_arm64 += arm64/host_sve +TEST_GEN_PROGS_arm64 += arm64/hypercalls +TEST_GEN_PROGS_arm64 += arm64/mmio_abort +TEST_GEN_PROGS_arm64 += arm64/page_fault_test +TEST_GEN_PROGS_arm64 += arm64/psci_test +TEST_GEN_PROGS_arm64 += arm64/set_id_regs +TEST_GEN_PROGS_arm64 += arm64/smccc_filter +TEST_GEN_PROGS_arm64 += arm64/vcpu_width_config +TEST_GEN_PROGS_arm64 += arm64/vgic_init +TEST_GEN_PROGS_arm64 += arm64/vgic_irq +TEST_GEN_PROGS_arm64 += arm64/vgic_lpi_stress +TEST_GEN_PROGS_arm64 += arm64/vpmu_counter_access +TEST_GEN_PROGS_arm64 += arm64/no-vgic-v3 +TEST_GEN_PROGS_arm64 += access_tracking_perf_test +TEST_GEN_PROGS_arm64 += arch_timer +TEST_GEN_PROGS_arm64 += coalesced_io_test +TEST_GEN_PROGS_arm64 += dirty_log_perf_test +TEST_GEN_PROGS_arm64 += get-reg-list +TEST_GEN_PROGS_arm64 += memslot_modification_stress_test +TEST_GEN_PROGS_arm64 += memslot_perf_test +TEST_GEN_PROGS_arm64 += mmu_stress_test +TEST_GEN_PROGS_arm64 += rseq_test +TEST_GEN_PROGS_arm64 += steal_time + +TEST_GEN_PROGS_s390 = $(TEST_GEN_PROGS_COMMON) +TEST_GEN_PROGS_s390 += s390/memop +TEST_GEN_PROGS_s390 += s390/resets +TEST_GEN_PROGS_s390 += s390/sync_regs_test +TEST_GEN_PROGS_s390 += s390/tprot +TEST_GEN_PROGS_s390 += s390/cmma_test +TEST_GEN_PROGS_s390 += s390/debug_test +TEST_GEN_PROGS_s390 += s390/cpumodel_subfuncs_test +TEST_GEN_PROGS_s390 += s390/shared_zeropage_test +TEST_GEN_PROGS_s390 += s390/ucontrol_test +TEST_GEN_PROGS_s390 += rseq_test + +TEST_GEN_PROGS_riscv = $(TEST_GEN_PROGS_COMMON) +TEST_GEN_PROGS_riscv += riscv/sbi_pmu_test +TEST_GEN_PROGS_riscv += riscv/ebreak_test +TEST_GEN_PROGS_riscv += arch_timer +TEST_GEN_PROGS_riscv += coalesced_io_test +TEST_GEN_PROGS_riscv += get-reg-list +TEST_GEN_PROGS_riscv += steal_time + +TEST_GEN_PROGS_loongarch += coalesced_io_test +TEST_GEN_PROGS_loongarch += demand_paging_test +TEST_GEN_PROGS_loongarch += dirty_log_perf_test +TEST_GEN_PROGS_loongarch += dirty_log_test +TEST_GEN_PROGS_loongarch += guest_print_test +TEST_GEN_PROGS_loongarch += hardware_disable_test +TEST_GEN_PROGS_loongarch += kvm_binary_stats_test +TEST_GEN_PROGS_loongarch += kvm_create_max_vcpus +TEST_GEN_PROGS_loongarch += kvm_page_table_test +TEST_GEN_PROGS_loongarch += memslot_modification_stress_test +TEST_GEN_PROGS_loongarch += memslot_perf_test +TEST_GEN_PROGS_loongarch += set_memory_region_test + +SPLIT_TESTS += arch_timer +SPLIT_TESTS += get-reg-list + +TEST_PROGS += $(TEST_PROGS_$(ARCH)) +TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH)) +TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH)) +LIBKVM += $(LIBKVM_$(ARCH)) + +OVERRIDE_TARGETS = 1 + +# lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most +# importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`, +# which causes the environment variable to override the makefile). +include ../lib.mk + +INSTALL_HDR_PATH = $(top_srcdir)/usr +LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ +LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include +LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include +CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ + -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT \ + -fno-builtin-memcmp -fno-builtin-memcpy \ + -fno-builtin-memset -fno-builtin-strnlen \ + -fno-stack-protector -fno-PIE -fno-strict-aliasing \ + -I$(LINUX_TOOL_INCLUDE) -I$(LINUX_TOOL_ARCH_INCLUDE) \ + -I$(LINUX_HDR_PATH) -Iinclude -I$(<D) -Iinclude/$(ARCH) \ + -I ../rseq -I.. $(EXTRA_CFLAGS) $(KHDR_INCLUDES) +ifeq ($(ARCH),s390) + CFLAGS += -march=z10 +endif +ifeq ($(ARCH),x86) +ifeq ($(shell echo "void foo(void) { }" | $(CC) -march=x86-64-v2 -x c - -c -o /dev/null 2>/dev/null; echo "$$?"),0) + CFLAGS += -march=x86-64-v2 +endif +endif +ifeq ($(ARCH),arm64) +tools_dir := $(top_srcdir)/tools +arm64_tools_dir := $(tools_dir)/arch/arm64/tools/ + +ifneq ($(abs_objdir),) +arm64_hdr_outdir := $(abs_objdir)/tools/ +else +arm64_hdr_outdir := $(tools_dir)/ +endif + +GEN_HDRS := $(arm64_hdr_outdir)arch/arm64/include/generated/ +CFLAGS += -I$(GEN_HDRS) + +$(GEN_HDRS): $(wildcard $(arm64_tools_dir)/*) + $(MAKE) -C $(arm64_tools_dir) OUTPUT=$(arm64_hdr_outdir) +endif + +no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \ + $(CC) -Werror $(CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie) + +# On s390, build the testcases KVM-enabled +pgste-option = $(call try-run, echo 'int main(void) { return 0; }' | \ + $(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste) + +LDLIBS += -ldl +LDFLAGS += -pthread $(no-pie-option) $(pgste-option) + +LIBKVM_C := $(filter %.c,$(LIBKVM)) +LIBKVM_S := $(filter %.S,$(LIBKVM)) +LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C)) +LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S)) +LIBKVM_STRING_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_STRING)) +LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ) +SPLIT_TEST_GEN_PROGS := $(patsubst %, $(OUTPUT)/%, $(SPLIT_TESTS)) +SPLIT_TEST_GEN_OBJ := $(patsubst %, $(OUTPUT)/$(ARCH)/%.o, $(SPLIT_TESTS)) + +TEST_GEN_OBJ = $(patsubst %, %.o, $(TEST_GEN_PROGS)) +TEST_GEN_OBJ += $(patsubst %, %.o, $(TEST_GEN_PROGS_EXTENDED)) +TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_OBJ)) +TEST_DEP_FILES += $(patsubst %.o, %.d, $(LIBKVM_OBJS)) +TEST_DEP_FILES += $(patsubst %.o, %.d, $(SPLIT_TEST_GEN_OBJ)) +-include $(TEST_DEP_FILES) + +$(shell mkdir -p $(sort $(OUTPUT)/$(ARCH) $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ)))) + +$(filter-out $(SPLIT_TEST_GEN_PROGS), $(TEST_GEN_PROGS)) \ +$(TEST_GEN_PROGS_EXTENDED): %: %.o + $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $< $(LIBKVM_OBJS) $(LDLIBS) -o $@ +$(TEST_GEN_OBJ): $(OUTPUT)/%.o: %.c + $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@ + +$(SPLIT_TEST_GEN_PROGS): $(OUTPUT)/%: $(OUTPUT)/%.o $(OUTPUT)/$(ARCH)/%.o + $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(LDLIBS) -o $@ +$(SPLIT_TEST_GEN_OBJ): $(OUTPUT)/$(ARCH)/%.o: $(ARCH)/%.c + $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@ + +EXTRA_CLEAN += $(GEN_HDRS) \ + $(LIBKVM_OBJS) \ + $(SPLIT_TEST_GEN_OBJ) \ + $(TEST_DEP_FILES) \ + $(TEST_GEN_OBJ) \ + cscope.* + +$(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c $(GEN_HDRS) + $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@ + +$(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S $(GEN_HDRS) + $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@ + +# Compile the string overrides as freestanding to prevent the compiler from +# generating self-referential code, e.g. without "freestanding" the compiler may +# "optimize" memcmp() by invoking memcmp(), thus causing infinite recursion. +$(LIBKVM_STRING_OBJ): $(OUTPUT)/%.o: %.c + $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -ffreestanding $< -o $@ + +$(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS)))) +$(SPLIT_TEST_GEN_OBJ): $(GEN_HDRS) +$(TEST_GEN_PROGS): $(LIBKVM_OBJS) +$(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS) +$(TEST_GEN_OBJ): $(GEN_HDRS) + +cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib .. +cscope: + $(RM) cscope.* + (find $(include_paths) -name '*.h' \ + -exec realpath --relative-base=$(PWD) {} \;; \ + find . -name '*.c' \ + -exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files + cscope -b |