1# SPDX-License-Identifier: GPL-2.0-only
2include ../../../build/Build.include
3
4all:
5
6top_srcdir = ../../../..
7
8# For cross-builds to work, UNAME_M has to map to ARCH and arch specific
9# directories and targets in this Makefile. "uname -m" doesn't map to
10# arch specific sub-directory names.
11#
12# UNAME_M variable to used to run the compiles pointing to the right arch
13# directories and build the right targets for these supported architectures.
14#
15# TEST_GEN_PROGS and LIBKVM are set using UNAME_M variable.
16# LINUX_TOOL_ARCH_INCLUDE is set using ARCH variable.
17#
18# x86_64 targets are named to include x86_64 as a suffix and directories
19# for includes are in x86_64 sub-directory. s390x and aarch64 follow the
20# same convention. "uname -m" doesn't result in the correct mapping for
21# s390x and aarch64.
22#
23# No change necessary for x86_64
24UNAME_M := $(shell uname -m)
25
26# Set UNAME_M for arm64 compile/install to work
27ifeq ($(ARCH),arm64)
28	UNAME_M := aarch64
29endif
30# Set UNAME_M s390x compile/install to work
31ifeq ($(ARCH),s390)
32	UNAME_M := s390x
33endif
34# Set UNAME_M riscv compile/install to work
35ifeq ($(ARCH),riscv)
36	UNAME_M := riscv
37endif
38
39LIBKVM += lib/assert.c
40LIBKVM += lib/elf.c
41LIBKVM += lib/guest_modes.c
42LIBKVM += lib/io.c
43LIBKVM += lib/kvm_util.c
44LIBKVM += lib/perf_test_util.c
45LIBKVM += lib/rbtree.c
46LIBKVM += lib/sparsebit.c
47LIBKVM += lib/test_util.c
48
49LIBKVM_x86_64 += lib/x86_64/apic.c
50LIBKVM_x86_64 += lib/x86_64/handlers.S
51LIBKVM_x86_64 += lib/x86_64/perf_test_util.c
52LIBKVM_x86_64 += lib/x86_64/processor.c
53LIBKVM_x86_64 += lib/x86_64/svm.c
54LIBKVM_x86_64 += lib/x86_64/ucall.c
55LIBKVM_x86_64 += lib/x86_64/vmx.c
56
57LIBKVM_aarch64 += lib/aarch64/gic.c
58LIBKVM_aarch64 += lib/aarch64/gic_v3.c
59LIBKVM_aarch64 += lib/aarch64/handlers.S
60LIBKVM_aarch64 += lib/aarch64/processor.c
61LIBKVM_aarch64 += lib/aarch64/spinlock.c
62LIBKVM_aarch64 += lib/aarch64/ucall.c
63LIBKVM_aarch64 += lib/aarch64/vgic.c
64
65LIBKVM_s390x += lib/s390x/diag318_test_handler.c
66LIBKVM_s390x += lib/s390x/processor.c
67LIBKVM_s390x += lib/s390x/ucall.c
68
69LIBKVM_riscv += lib/riscv/processor.c
70LIBKVM_riscv += lib/riscv/ucall.c
71
72# Non-compiled test targets
73TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh
74
75# Compiled test targets
76TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test
77TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test
78TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features
79TEST_GEN_PROGS_x86_64 += x86_64/evmcs_test
80TEST_GEN_PROGS_x86_64 += x86_64/emulator_error_test
81TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test
82TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock
83TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
84TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features
85TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test
86TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test
87TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test
88TEST_GEN_PROGS_x86_64 += x86_64/mmio_warning_test
89TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test
90TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test
91TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test
92TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id
93TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test
94TEST_GEN_PROGS_x86_64 += x86_64/smm_test
95TEST_GEN_PROGS_x86_64 += x86_64/state_test
96TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test
97TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test
98TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test
99TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test
100TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync
101TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
102TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test
103TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test
104TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test
105TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test
106TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
107TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test
108TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state
109TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test
110TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state
111TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
112TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
113TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test
114TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test
115TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test
116TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test
117TEST_GEN_PROGS_x86_64 += x86_64/debug_regs
118TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test
119TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test
120TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test
121TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test
122TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests
123TEST_GEN_PROGS_x86_64 += x86_64/amx_test
124TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test
125TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test
126TEST_GEN_PROGS_x86_64 += access_tracking_perf_test
127TEST_GEN_PROGS_x86_64 += demand_paging_test
128TEST_GEN_PROGS_x86_64 += dirty_log_test
129TEST_GEN_PROGS_x86_64 += dirty_log_perf_test
130TEST_GEN_PROGS_x86_64 += hardware_disable_test
131TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus
132TEST_GEN_PROGS_x86_64 += kvm_page_table_test
133TEST_GEN_PROGS_x86_64 += max_guest_memory_test
134TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test
135TEST_GEN_PROGS_x86_64 += memslot_perf_test
136TEST_GEN_PROGS_x86_64 += rseq_test
137TEST_GEN_PROGS_x86_64 += set_memory_region_test
138TEST_GEN_PROGS_x86_64 += steal_time
139TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test
140TEST_GEN_PROGS_x86_64 += system_counter_offset_test
141
142# Compiled outputs used by test targets
143TEST_GEN_PROGS_EXTENDED_x86_64 += x86_64/nx_huge_pages_test
144
145TEST_GEN_PROGS_aarch64 += aarch64/arch_timer
146TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions
147TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list
148TEST_GEN_PROGS_aarch64 += aarch64/hypercalls
149TEST_GEN_PROGS_aarch64 += aarch64/psci_test
150TEST_GEN_PROGS_aarch64 += aarch64/vcpu_width_config
151TEST_GEN_PROGS_aarch64 += aarch64/vgic_init
152TEST_GEN_PROGS_aarch64 += aarch64/vgic_irq
153TEST_GEN_PROGS_aarch64 += demand_paging_test
154TEST_GEN_PROGS_aarch64 += dirty_log_test
155TEST_GEN_PROGS_aarch64 += dirty_log_perf_test
156TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus
157TEST_GEN_PROGS_aarch64 += kvm_page_table_test
158TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test
159TEST_GEN_PROGS_aarch64 += memslot_perf_test
160TEST_GEN_PROGS_aarch64 += rseq_test
161TEST_GEN_PROGS_aarch64 += set_memory_region_test
162TEST_GEN_PROGS_aarch64 += steal_time
163TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test
164
165TEST_GEN_PROGS_s390x = s390x/memop
166TEST_GEN_PROGS_s390x += s390x/resets
167TEST_GEN_PROGS_s390x += s390x/sync_regs_test
168TEST_GEN_PROGS_s390x += s390x/tprot
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 += $(TEST_PROGS_$(UNAME_M))
185TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(UNAME_M))
186TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(UNAME_M))
187LIBKVM += $(LIBKVM_$(UNAME_M))
188
189INSTALL_HDR_PATH = $(top_srcdir)/usr
190LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/
191LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include
192ifeq ($(ARCH),x86_64)
193LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include
194else
195LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include
196endif
197CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \
198	-fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \
199	-I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \
200	-I$(<D) -Iinclude/$(UNAME_M) -I.. $(EXTRA_CFLAGS) $(KHDR_INCLUDES)
201
202no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \
203        $(CC) -Werror -no-pie -x c - -o "$$TMP", -no-pie)
204
205# On s390, build the testcases KVM-enabled
206pgste-option = $(call try-run, echo 'int main() { return 0; }' | \
207	$(CC) -Werror -Wl$(comma)--s390-pgste -x c - -o "$$TMP",-Wl$(comma)--s390-pgste)
208
209
210LDFLAGS += -pthread $(no-pie-option) $(pgste-option)
211
212# After inclusion, $(OUTPUT) is defined and
213# $(TEST_GEN_PROGS) starts with $(OUTPUT)/
214include ../lib.mk
215
216LIBKVM_C := $(filter %.c,$(LIBKVM))
217LIBKVM_S := $(filter %.S,$(LIBKVM))
218LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C))
219LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S))
220LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ)
221
222EXTRA_CLEAN += $(LIBKVM_OBJS) cscope.*
223
224x := $(shell mkdir -p $(sort $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ))))
225$(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c
226	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
227
228$(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S
229	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
230
231x := $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS))))
232$(TEST_GEN_PROGS): $(LIBKVM_OBJS)
233$(TEST_GEN_PROGS_EXTENDED): $(LIBKVM_OBJS)
234
235cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib ..
236cscope:
237	$(RM) cscope.*
238	(find $(include_paths) -name '*.h' \
239		-exec realpath --relative-base=$(PWD) {} \;; \
240	find . -name '*.c' \
241		-exec realpath --relative-base=$(PWD) {} \;) | sort -u > cscope.files
242	cscope -b
243