xref: /linux/tools/testing/selftests/kvm/Makefile (revision 0c7c237b1c35011ef0b8d30c1d5c20bc6ae7b69b) 
1# SPDX-License-Identifier: GPL-2.0-only
2include ../../../build/Build.include
3
4all:
5
6top_srcdir = ../../../..
7include $(top_srcdir)/scripts/subarch.include
8ARCH            ?= $(SUBARCH)
9
10ifeq ($(ARCH),x86)
11	ARCH_DIR := x86_64
12else ifeq ($(ARCH),arm64)
13	ARCH_DIR := aarch64
14else ifeq ($(ARCH),s390)
15	ARCH_DIR := s390x
16else
17	ARCH_DIR := $(ARCH)
18endif
19
20LIBKVM += lib/assert.c
21LIBKVM += lib/elf.c
22LIBKVM += lib/guest_modes.c
23LIBKVM += lib/io.c
24LIBKVM += lib/kvm_util.c
25LIBKVM += lib/memstress.c
26LIBKVM += lib/rbtree.c
27LIBKVM += lib/sparsebit.c
28LIBKVM += lib/test_util.c
29LIBKVM += lib/ucall_common.c
30LIBKVM += lib/userfaultfd_util.c
31
32LIBKVM_STRING += lib/string_override.c
33
34LIBKVM_x86_64 += lib/x86_64/apic.c
35LIBKVM_x86_64 += lib/x86_64/handlers.S
36LIBKVM_x86_64 += lib/x86_64/hyperv.c
37LIBKVM_x86_64 += lib/x86_64/memstress.c
38LIBKVM_x86_64 += lib/x86_64/processor.c
39LIBKVM_x86_64 += lib/x86_64/svm.c
40LIBKVM_x86_64 += lib/x86_64/ucall.c
41LIBKVM_x86_64 += lib/x86_64/vmx.c
42
43LIBKVM_aarch64 += lib/aarch64/gic.c
44LIBKVM_aarch64 += lib/aarch64/gic_v3.c
45LIBKVM_aarch64 += lib/aarch64/handlers.S
46LIBKVM_aarch64 += lib/aarch64/processor.c
47LIBKVM_aarch64 += lib/aarch64/spinlock.c
48LIBKVM_aarch64 += lib/aarch64/ucall.c
49LIBKVM_aarch64 += lib/aarch64/vgic.c
50
51LIBKVM_s390x += lib/s390x/diag318_test_handler.c
52LIBKVM_s390x += lib/s390x/processor.c
53LIBKVM_s390x += lib/s390x/ucall.c
54
55LIBKVM_riscv += lib/riscv/processor.c
56LIBKVM_riscv += lib/riscv/ucall.c
57
58# Non-compiled test targets
59TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh
60
61# Compiled test targets
62TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test
63TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test
64TEST_GEN_PROGS_x86_64 += x86_64/dirty_log_page_splitting_test
65TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features
66TEST_GEN_PROGS_x86_64 += x86_64/exit_on_emulation_failure_test
67TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test
68TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock
69TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
70TEST_GEN_PROGS_x86_64 += x86_64/hyperv_evmcs
71TEST_GEN_PROGS_x86_64 += x86_64/hyperv_extended_hypercalls
72TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features
73TEST_GEN_PROGS_x86_64 += x86_64/hyperv_ipi
74TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test
75TEST_GEN_PROGS_x86_64 += x86_64/hyperv_tlb_flush
76TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test
77TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test
78TEST_GEN_PROGS_x86_64 += x86_64/mmio_warning_test
79TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test
80TEST_GEN_PROGS_x86_64 += x86_64/nested_exceptions_test
81TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test
82TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test
83TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id
84TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test
85TEST_GEN_PROGS_x86_64 += x86_64/smaller_maxphyaddr_emulation_test
86TEST_GEN_PROGS_x86_64 += x86_64/smm_test
87TEST_GEN_PROGS_x86_64 += x86_64/state_test
88TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test
89TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test
90TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test
91TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_shutdown_test
92TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test
93TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync
94TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
95TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test
96TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test
97TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test
98TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test
99TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
100TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test
101TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state
102TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test
103TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state
104TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
105TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
106TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test
107TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test
108TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test
109TEST_GEN_PROGS_x86_64 += x86_64/xcr0_cpuid_test
110TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test
111TEST_GEN_PROGS_x86_64 += x86_64/debug_regs
112TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test
113TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test
114TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test
115TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test
116TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests
117TEST_GEN_PROGS_x86_64 += x86_64/amx_test
118TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test
119TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test
120TEST_GEN_PROGS_x86_64 += x86_64/recalc_apic_map_test
121TEST_GEN_PROGS_x86_64 += access_tracking_perf_test
122TEST_GEN_PROGS_x86_64 += demand_paging_test
123TEST_GEN_PROGS_x86_64 += dirty_log_test
124TEST_GEN_PROGS_x86_64 += dirty_log_perf_test
125TEST_GEN_PROGS_x86_64 += hardware_disable_test
126TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus
127TEST_GEN_PROGS_x86_64 += kvm_page_table_test
128TEST_GEN_PROGS_x86_64 += max_guest_memory_test
129TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test
130TEST_GEN_PROGS_x86_64 += memslot_perf_test
131TEST_GEN_PROGS_x86_64 += rseq_test
132TEST_GEN_PROGS_x86_64 += set_memory_region_test
133TEST_GEN_PROGS_x86_64 += steal_time
134TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test
135TEST_GEN_PROGS_x86_64 += system_counter_offset_test
136
137# Compiled outputs used by test targets
138TEST_GEN_PROGS_EXTENDED_x86_64 += x86_64/nx_huge_pages_test
139
140TEST_GEN_PROGS_aarch64 += aarch64/aarch32_id_regs
141TEST_GEN_PROGS_aarch64 += aarch64/arch_timer
142TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions
143TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list
144TEST_GEN_PROGS_aarch64 += aarch64/hypercalls
145TEST_GEN_PROGS_aarch64 += aarch64/page_fault_test
146TEST_GEN_PROGS_aarch64 += aarch64/psci_test
147TEST_GEN_PROGS_aarch64 += aarch64/smccc_filter
148TEST_GEN_PROGS_aarch64 += aarch64/vcpu_width_config
149TEST_GEN_PROGS_aarch64 += aarch64/vgic_init
150TEST_GEN_PROGS_aarch64 += aarch64/vgic_irq
151TEST_GEN_PROGS_aarch64 += access_tracking_perf_test
152TEST_GEN_PROGS_aarch64 += demand_paging_test
153TEST_GEN_PROGS_aarch64 += dirty_log_test
154TEST_GEN_PROGS_aarch64 += dirty_log_perf_test
155TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus
156TEST_GEN_PROGS_aarch64 += kvm_page_table_test
157TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test
158TEST_GEN_PROGS_aarch64 += memslot_perf_test
159TEST_GEN_PROGS_aarch64 += rseq_test
160TEST_GEN_PROGS_aarch64 += set_memory_region_test
161TEST_GEN_PROGS_aarch64 += steal_time
162TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test
163
164TEST_GEN_PROGS_s390x = s390x/memop
165TEST_GEN_PROGS_s390x += s390x/resets
166TEST_GEN_PROGS_s390x += s390x/sync_regs_test
167TEST_GEN_PROGS_s390x += s390x/tprot
168TEST_GEN_PROGS_s390x += s390x/cmma_test
169TEST_GEN_PROGS_s390x += demand_paging_test
170TEST_GEN_PROGS_s390x += dirty_log_test
171TEST_GEN_PROGS_s390x += kvm_create_max_vcpus
172TEST_GEN_PROGS_s390x += kvm_page_table_test
173TEST_GEN_PROGS_s390x += rseq_test
174TEST_GEN_PROGS_s390x += set_memory_region_test
175TEST_GEN_PROGS_s390x += kvm_binary_stats_test
176
177TEST_GEN_PROGS_riscv += demand_paging_test
178TEST_GEN_PROGS_riscv += dirty_log_test
179TEST_GEN_PROGS_riscv += kvm_create_max_vcpus
180TEST_GEN_PROGS_riscv += kvm_page_table_test
181TEST_GEN_PROGS_riscv += set_memory_region_test
182TEST_GEN_PROGS_riscv += kvm_binary_stats_test
183
184TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR))
185TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR))
186TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR))
187LIBKVM += $(LIBKVM_$(ARCH_DIR))
188
189OVERRIDE_TARGETS = 1
190
191# lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most
192# importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`,
193# which causes the environment variable to override the makefile).
194include ../lib.mk
195
196INSTALL_HDR_PATH = $(top_srcdir)/usr
197LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/
198LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include
199ifeq ($(ARCH),x86_64)
200LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include
201else
202LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include
203endif
204CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \
205	-Wno-gnu-variable-sized-type-not-at-end -MD\
206	-fno-builtin-memcmp -fno-builtin-memcpy -fno-builtin-memset \
207	-fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \
208	-I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \
209	-I$(<D) -Iinclude/$(ARCH_DIR) -I ../rseq -I.. $(EXTRA_CFLAGS) \
210	$(KHDR_INCLUDES)
211ifeq ($(ARCH),s390)
212	CFLAGS += -march=z10
213endif
214
215no-pie-option := $(call try-run, echo 'int main(void) { return 0; }' | \
216        $(CC) -Werror $(CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
217
218# On s390, build the testcases KVM-enabled
219pgste-option = $(call try-run, echo 'int main(void) { return 0; }' | \
220	$(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste)
221
222LDLIBS += -ldl
223LDFLAGS += -pthread $(no-pie-option) $(pgste-option)
224
225LIBKVM_C := $(filter %.c,$(LIBKVM))
226LIBKVM_S := $(filter %.S,$(LIBKVM))
227LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C))
228LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S))
229LIBKVM_STRING_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_STRING))
230LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ)
231
232TEST_GEN_OBJ = $(patsubst %, %.o, $(TEST_GEN_PROGS))
233TEST_GEN_OBJ += $(patsubst %, %.o, $(TEST_GEN_PROGS_EXTENDED))
234TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_OBJ))
235TEST_DEP_FILES += $(patsubst %.o, %.d, $(LIBKVM_OBJS))
236-include $(TEST_DEP_FILES)
237
238$(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): %: %.o
239	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $< $(LIBKVM_OBJS) $(LDLIBS) -o $@
240$(TEST_GEN_OBJ): $(OUTPUT)/%.o: %.c
241	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
242
243EXTRA_CLEAN += $(LIBKVM_OBJS) $(TEST_DEP_FILES) $(TEST_GEN_OBJ) cscope.*
244
245x := $(shell mkdir -p $(sort $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ))))
246$(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c
247	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
248
249$(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S
250	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
251
252# Compile the string overrides as freestanding to prevent the compiler from
253# generating self-referential code, e.g. without "freestanding" the compiler may
254# "optimize" memcmp() by invoking memcmp(), thus causing infinite recursion.
255$(LIBKVM_STRING_OBJ): $(OUTPUT)/%.o: %.c
256	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -ffreestanding $< -o $@
257
258x := $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS))))
259$(TEST_GEN_PROGS): $(LIBKVM_OBJS)
260$(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS)
261
262cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
263cscope:
264	$(RM) cscope.*
265	(find $(include_paths) -name '*.h' \
266		-exec realpath --relative-base=$(PWD) {} \;; \
267	find . -name '*.c' \
268		-exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files
269	cscope -b
270