1 # SPDX-License-Identifier: GPL-2.0-only
2 include ../../../build/Build.include
6 top_srcdir = ../../../..
7 include $(top_srcdir)/scripts/subarch.include
12 else ifeq ($(ARCH),arm64)
14 else ifeq ($(ARCH),s390)
20 LIBKVM += lib/assert.c
22 LIBKVM += lib/guest_modes.c
24 LIBKVM += lib/kvm_util.c
25 LIBKVM += lib/memstress.c
26 LIBKVM += lib/guest_sprintf.c
27 LIBKVM += lib/rbtree.c
28 LIBKVM += lib/sparsebit.c
29 LIBKVM += lib/test_util.c
30 LIBKVM += lib/ucall_common.c
31 LIBKVM += lib/userfaultfd_util.c
33 LIBKVM_STRING += lib/string_override.c
35 LIBKVM_x86_64 += lib/x86_64/apic.c
36 LIBKVM_x86_64 += lib/x86_64/handlers.S
37 LIBKVM_x86_64 += lib/x86_64/hyperv.c
38 LIBKVM_x86_64 += lib/x86_64/memstress.c
39 LIBKVM_x86_64 += lib/x86_64/processor.c
40 LIBKVM_x86_64 += lib/x86_64/svm.c
41 LIBKVM_x86_64 += lib/x86_64/ucall.c
42 LIBKVM_x86_64 += lib/x86_64/vmx.c
44 LIBKVM_aarch64 += lib/aarch64/gic.c
45 LIBKVM_aarch64 += lib/aarch64/gic_v3.c
46 LIBKVM_aarch64 += lib/aarch64/handlers.S
47 LIBKVM_aarch64 += lib/aarch64/processor.c
48 LIBKVM_aarch64 += lib/aarch64/spinlock.c
49 LIBKVM_aarch64 += lib/aarch64/ucall.c
50 LIBKVM_aarch64 += lib/aarch64/vgic.c
52 LIBKVM_s390x += lib/s390x/diag318_test_handler.c
53 LIBKVM_s390x += lib/s390x/processor.c
54 LIBKVM_s390x += lib/s390x/ucall.c
56 LIBKVM_riscv += lib/riscv/processor.c
57 LIBKVM_riscv += lib/riscv/ucall.c
59 # Non-compiled test targets
60 TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh
62 # Compiled test targets
63 TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test
64 TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test
65 TEST_GEN_PROGS_x86_64 += x86_64/dirty_log_page_splitting_test
66 TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features
67 TEST_GEN_PROGS_x86_64 += x86_64/exit_on_emulation_failure_test
68 TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test
69 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock
70 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
71 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_evmcs
72 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_extended_hypercalls
73 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features
74 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_ipi
75 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test
76 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_tlb_flush
77 TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test
78 TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test
79 TEST_GEN_PROGS_x86_64 += x86_64/mmio_warning_test
80 TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test
81 TEST_GEN_PROGS_x86_64 += x86_64/nested_exceptions_test
82 TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test
83 TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test
84 TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id
85 TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test
86 TEST_GEN_PROGS_x86_64 += x86_64/smaller_maxphyaddr_emulation_test
87 TEST_GEN_PROGS_x86_64 += x86_64/smm_test
88 TEST_GEN_PROGS_x86_64 += x86_64/state_test
89 TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test
90 TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test
91 TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test
92 TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_shutdown_test
93 TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test
94 TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync
95 TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
96 TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test
97 TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test
98 TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test
99 TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test
100 TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
101 TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test
102 TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state
103 TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test
104 TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state
105 TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
106 TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
107 TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test
108 TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test
109 TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test
110 TEST_GEN_PROGS_x86_64 += x86_64/xcr0_cpuid_test
111 TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test
112 TEST_GEN_PROGS_x86_64 += x86_64/debug_regs
113 TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test
114 TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test
115 TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test
116 TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test
117 TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests
118 TEST_GEN_PROGS_x86_64 += x86_64/amx_test
119 TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test
120 TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test
121 TEST_GEN_PROGS_x86_64 += x86_64/recalc_apic_map_test
122 TEST_GEN_PROGS_x86_64 += access_tracking_perf_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_print_test
127 TEST_GEN_PROGS_x86_64 += hardware_disable_test
128 TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus
129 TEST_GEN_PROGS_x86_64 += kvm_page_table_test
130 TEST_GEN_PROGS_x86_64 += max_guest_memory_test
131 TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test
132 TEST_GEN_PROGS_x86_64 += memslot_perf_test
133 TEST_GEN_PROGS_x86_64 += rseq_test
134 TEST_GEN_PROGS_x86_64 += set_memory_region_test
135 TEST_GEN_PROGS_x86_64 += steal_time
136 TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test
137 TEST_GEN_PROGS_x86_64 += system_counter_offset_test
139 # Compiled outputs used by test targets
140 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
144 TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions
145 TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list
146 TEST_GEN_PROGS_aarch64 += aarch64/hypercalls
147 TEST_GEN_PROGS_aarch64 += aarch64/page_fault_test
148 TEST_GEN_PROGS_aarch64 += aarch64/psci_test
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 += access_tracking_perf_test
154 TEST_GEN_PROGS_aarch64 += demand_paging_test
155 TEST_GEN_PROGS_aarch64 += dirty_log_test
156 TEST_GEN_PROGS_aarch64 += dirty_log_perf_test
157 TEST_GEN_PROGS_aarch64 += guest_print_test
158 TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus
159 TEST_GEN_PROGS_aarch64 += kvm_page_table_test
160 TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test
161 TEST_GEN_PROGS_aarch64 += memslot_perf_test
162 TEST_GEN_PROGS_aarch64 += rseq_test
163 TEST_GEN_PROGS_aarch64 += set_memory_region_test
164 TEST_GEN_PROGS_aarch64 += steal_time
165 TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test
167 TEST_GEN_PROGS_s390x = s390x/memop
168 TEST_GEN_PROGS_s390x += s390x/resets
169 TEST_GEN_PROGS_s390x += s390x/sync_regs_test
170 TEST_GEN_PROGS_s390x += s390x/tprot
171 TEST_GEN_PROGS_s390x += s390x/cmma_test
172 TEST_GEN_PROGS_s390x += s390x/debug_test
173 TEST_GEN_PROGS_s390x += demand_paging_test
174 TEST_GEN_PROGS_s390x += dirty_log_test
175 TEST_GEN_PROGS_s390x += guest_print_test
176 TEST_GEN_PROGS_s390x += kvm_create_max_vcpus
177 TEST_GEN_PROGS_s390x += kvm_page_table_test
178 TEST_GEN_PROGS_s390x += rseq_test
179 TEST_GEN_PROGS_s390x += set_memory_region_test
180 TEST_GEN_PROGS_s390x += kvm_binary_stats_test
182 TEST_GEN_PROGS_riscv += demand_paging_test
183 TEST_GEN_PROGS_riscv += dirty_log_test
184 TEST_GEN_PROGS_riscv += guest_print_test
185 TEST_GEN_PROGS_riscv += kvm_create_max_vcpus
186 TEST_GEN_PROGS_riscv += kvm_page_table_test
187 TEST_GEN_PROGS_riscv += set_memory_region_test
188 TEST_GEN_PROGS_riscv += kvm_binary_stats_test
190 TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR))
191 TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR))
192 TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR))
193 LIBKVM += $(LIBKVM_$(ARCH_DIR))
197 # lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most
198 # importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`,
199 # which causes the environment variable to override the makefile).
202 INSTALL_HDR_PATH = $(top_srcdir)/usr
203 LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/
204 LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include
205 ifeq ($(ARCH),x86_64)
206 LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include
208 LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include
210 CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \
211 -Wno-gnu-variable-sized-type-not-at-end -MD\
212 -fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset \
213 -fno-builtin-strnlen \
214 -fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \
215 -I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \
216 -I$(<D) -Iinclude/$(ARCH_DIR) -I ../rseq -I.. $(EXTRA_CFLAGS) \
222 no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \
223 $(CC) -Werror $(CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
225 # On s390, build the testcases KVM-enabled
226 pgste-option = $(call try-run, echo 'int main(void) { return 0; }' | \
227 $(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste)
230 LDFLAGS += -pthread $(no-pie-option) $(pgste-option)
232 LIBKVM_C := $(filter %.c,$(LIBKVM))
233 LIBKVM_S := $(filter %.S,$(LIBKVM))
234 LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C))
235 LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S))
236 LIBKVM_STRING_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_STRING))
237 LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ)
239 TEST_GEN_OBJ = $(patsubst %, %.o, $(TEST_GEN_PROGS))
240 TEST_GEN_OBJ += $(patsubst %, %.o, $(TEST_GEN_PROGS_EXTENDED))
241 TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_OBJ))
242 TEST_DEP_FILES += $(patsubst %.o, %.d, $(LIBKVM_OBJS))
243 -include $(TEST_DEP_FILES)
245 $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): %: %.o
246 $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $< $(LIBKVM_OBJS) $(LDLIBS) -o $@
247 $(TEST_GEN_OBJ): $(OUTPUT)/%.o: %.c
248 $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
250 EXTRA_CLEAN += $(LIBKVM_OBJS) $(TEST_DEP_FILES) $(TEST_GEN_OBJ) cscope.*
252 x := $(shell mkdir -p $(sort $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ))))
253 $(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c
254 $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
256 $(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S
257 $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
259 # Compile the string overrides as freestanding to prevent the compiler from
260 # generating self-referential code, e.g. without "freestanding" the compiler may
261 # "optimize" memcmp() by invoking memcmp(), thus causing infinite recursion.
262 $(LIBKVM_STRING_OBJ): $(OUTPUT)/%.o: %.c
263 $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -ffreestanding $< -o $@
265 x := $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS))))
266 $(TEST_GEN_PROGS): $(LIBKVM_OBJS)
267 $(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS)
269 cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
272 (find $(include_paths) -name '*.h' \
273 -exec realpath --relative-base=$(PWD) {} \;; \
275 -exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files