diff options
Diffstat (limited to 'tools/testing/selftests/bpf/Makefile')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 43 |
1 files changed, 36 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 4863106034df..f00587d4ede6 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -120,7 +120,7 @@ TEST_PROGS_EXTENDED := \ test_bpftool.py TEST_KMODS := bpf_testmod.ko bpf_test_no_cfi.ko bpf_test_modorder_x.ko \ - bpf_test_modorder_y.ko + bpf_test_modorder_y.ko bpf_test_rqspinlock.ko TEST_KMOD_TARGETS = $(addprefix $(OUTPUT)/,$(TEST_KMODS)) # Compile but not part of 'make run_tests' @@ -137,7 +137,7 @@ TEST_GEN_PROGS_EXTENDED = \ xdping \ xskxceiver -TEST_GEN_FILES += liburandom_read.so urandom_read sign-file uprobe_multi +TEST_GEN_FILES += $(TEST_KMODS) liburandom_read.so urandom_read sign-file uprobe_multi ifneq ($(V),1) submake_extras := feature_display=0 @@ -398,7 +398,7 @@ $(HOST_BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \ DESTDIR=$(HOST_SCRATCH_DIR)/ prefix= all install_headers endif -# vmlinux.h is first dumped to a temprorary file and then compared to +# vmlinux.h is first dumped to a temporary file and then compared to # the previous version. This helps to avoid unnecessary re-builds of # $(TRUNNER_BPF_OBJS) $(INCLUDE_DIR)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) | $(INCLUDE_DIR) @@ -496,15 +496,16 @@ LINKED_SKELS := test_static_linked.skel.h linked_funcs.skel.h \ test_subskeleton.skel.h test_subskeleton_lib.skel.h \ test_usdt.skel.h -LSKELS := fentry_test.c fexit_test.c fexit_sleep.c atomics.c \ - trace_printk.c trace_vprintk.c map_ptr_kern.c \ +LSKELS := fexit_sleep.c trace_printk.c trace_vprintk.c map_ptr_kern.c \ core_kern.c core_kern_overflow.c test_ringbuf.c \ test_ringbuf_n.c test_ringbuf_map_key.c test_ringbuf_write.c +LSKELS_SIGNED := fentry_test.c fexit_test.c atomics.c + # Generate both light skeleton and libbpf skeleton for these LSKELS_EXTRA := test_ksyms_module.c test_ksyms_weak.c kfunc_call_test.c \ kfunc_call_test_subprog.c -SKEL_BLACKLIST += $$(LSKELS) +SKEL_BLACKLIST += $$(LSKELS) $$(LSKELS_SIGNED) test_static_linked.skel.h-deps := test_static_linked1.bpf.o test_static_linked2.bpf.o linked_funcs.skel.h-deps := linked_funcs1.bpf.o linked_funcs2.bpf.o @@ -535,6 +536,7 @@ HEADERS_FOR_BPF_OBJS := $(wildcard $(BPFDIR)/*.bpf.h) \ # $2 - test runner extra "flavor" (e.g., no_alu32, cpuv4, bpf_gcc, etc) define DEFINE_TEST_RUNNER +LSKEL_SIGN := -S -k $(PRIVATE_KEY) -i $(VERIFICATION_CERT) TRUNNER_OUTPUT := $(OUTPUT)$(if $2,/)$2 TRUNNER_BINARY := $1$(if $2,-)$2 TRUNNER_TEST_OBJS := $$(patsubst %.c,$$(TRUNNER_OUTPUT)/%.test.o, \ @@ -550,6 +552,7 @@ TRUNNER_BPF_SKELS := $$(patsubst %.c,$$(TRUNNER_OUTPUT)/%.skel.h, \ $$(TRUNNER_BPF_SRCS))) TRUNNER_BPF_LSKELS := $$(patsubst %.c,$$(TRUNNER_OUTPUT)/%.lskel.h, $$(LSKELS) $$(LSKELS_EXTRA)) TRUNNER_BPF_SKELS_LINKED := $$(addprefix $$(TRUNNER_OUTPUT)/,$(LINKED_SKELS)) +TRUNNER_BPF_LSKELS_SIGNED := $$(patsubst %.c,$$(TRUNNER_OUTPUT)/%.lskel.h, $$(LSKELS_SIGNED)) TEST_GEN_FILES += $$(TRUNNER_BPF_OBJS) # Evaluate rules now with extra TRUNNER_XXX variables above already defined @@ -604,6 +607,15 @@ $(TRUNNER_BPF_LSKELS): %.lskel.h: %.bpf.o $(BPFTOOL) | $(TRUNNER_OUTPUT) $(Q)$$(BPFTOOL) gen skeleton -L $$(<:.o=.llinked3.o) name $$(notdir $$(<:.bpf.o=_lskel)) > $$@ $(Q)rm -f $$(<:.o=.llinked1.o) $$(<:.o=.llinked2.o) $$(<:.o=.llinked3.o) +$(TRUNNER_BPF_LSKELS_SIGNED): %.lskel.h: %.bpf.o $(BPFTOOL) | $(TRUNNER_OUTPUT) + $$(call msg,GEN-SKEL,$(TRUNNER_BINARY) (signed),$$@) + $(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked1.o) $$< + $(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked2.o) $$(<:.o=.llinked1.o) + $(Q)$$(BPFTOOL) gen object $$(<:.o=.llinked3.o) $$(<:.o=.llinked2.o) + $(Q)diff $$(<:.o=.llinked2.o) $$(<:.o=.llinked3.o) + $(Q)$$(BPFTOOL) gen skeleton $(LSKEL_SIGN) $$(<:.o=.llinked3.o) name $$(notdir $$(<:.bpf.o=_lskel)) > $$@ + $(Q)rm -f $$(<:.o=.llinked1.o) $$(<:.o=.llinked2.o) $$(<:.o=.llinked3.o) + $(LINKED_BPF_OBJS): %: $(TRUNNER_OUTPUT)/% # .SECONDEXPANSION here allows to correctly expand %-deps variables as prerequisites @@ -653,6 +665,7 @@ $(TRUNNER_TEST_OBJS:.o=.d): $(TRUNNER_OUTPUT)/%.test.d: \ $(TRUNNER_EXTRA_HDRS) \ $(TRUNNER_BPF_SKELS) \ $(TRUNNER_BPF_LSKELS) \ + $(TRUNNER_BPF_LSKELS_SIGNED) \ $(TRUNNER_BPF_SKELS_LINKED) \ $$(BPFOBJ) | $(TRUNNER_OUTPUT) @@ -667,6 +680,7 @@ $(foreach N,$(patsubst $(TRUNNER_OUTPUT)/%.o,%,$(TRUNNER_EXTRA_OBJS)), \ $(TRUNNER_EXTRA_OBJS): $(TRUNNER_OUTPUT)/%.o: \ %.c \ $(TRUNNER_EXTRA_HDRS) \ + $(VERIFY_SIG_HDR) \ $(TRUNNER_TESTS_HDR) \ $$(BPFOBJ) | $(TRUNNER_OUTPUT) $$(call msg,EXT-OBJ,$(TRUNNER_BINARY),$$@) @@ -697,6 +711,18 @@ $(OUTPUT)/$(TRUNNER_BINARY): $(TRUNNER_TEST_OBJS) \ endef +VERIFY_SIG_SETUP := $(CURDIR)/verify_sig_setup.sh +VERIFY_SIG_HDR := verification_cert.h +VERIFICATION_CERT := $(BUILD_DIR)/signing_key.der +PRIVATE_KEY := $(BUILD_DIR)/signing_key.pem + +$(VERIFICATION_CERT) $(PRIVATE_KEY): $(VERIFY_SIG_SETUP) + $(Q)mkdir -p $(BUILD_DIR) + $(Q)$(VERIFY_SIG_SETUP) genkey $(BUILD_DIR) + +$(VERIFY_SIG_HDR): $(VERIFICATION_CERT) + $(Q)xxd -i -n test_progs_verification_cert $< > $@ + # Define test_progs test runner. TRUNNER_TESTS_DIR := prog_tests TRUNNER_BPF_PROGS_DIR := progs @@ -716,6 +742,7 @@ TRUNNER_EXTRA_SOURCES := test_progs.c \ disasm.c \ disasm_helpers.c \ json_writer.c \ + $(VERIFY_SIG_HDR) \ flow_dissector_load.h \ ip_check_defrag_frags.h TRUNNER_EXTRA_FILES := $(OUTPUT)/urandom_read \ @@ -725,7 +752,7 @@ TRUNNER_EXTRA_FILES := $(OUTPUT)/urandom_read \ $(OUTPUT)/uprobe_multi \ $(TEST_KMOD_TARGETS) \ ima_setup.sh \ - verify_sig_setup.sh \ + $(VERIFY_SIG_SETUP) \ $(wildcard progs/btf_dump_test_case_*.c) \ $(wildcard progs/*.bpf.o) TRUNNER_BPF_BUILD_RULE := CLANG_BPF_BUILD_RULE @@ -816,6 +843,7 @@ $(OUTPUT)/bench_bpf_hashmap_lookup.o: $(OUTPUT)/bpf_hashmap_lookup.skel.h $(OUTPUT)/bench_htab_mem.o: $(OUTPUT)/htab_mem_bench.skel.h $(OUTPUT)/bench_bpf_crypto.o: $(OUTPUT)/crypto_bench.skel.h $(OUTPUT)/bench_sockmap.o: $(OUTPUT)/bench_sockmap_prog.skel.h +$(OUTPUT)/bench_lpm_trie_map.o: $(OUTPUT)/lpm_trie_bench.skel.h $(OUTPUT)/lpm_trie_map.skel.h $(OUTPUT)/bench.o: bench.h testing_helpers.h $(BPFOBJ) $(OUTPUT)/bench: LDLIBS += -lm $(OUTPUT)/bench: $(OUTPUT)/bench.o \ @@ -837,6 +865,7 @@ $(OUTPUT)/bench: $(OUTPUT)/bench.o \ $(OUTPUT)/bench_htab_mem.o \ $(OUTPUT)/bench_bpf_crypto.o \ $(OUTPUT)/bench_sockmap.o \ + $(OUTPUT)/bench_lpm_trie_map.o \ # $(call msg,BINARY,,$@) $(Q)$(CC) $(CFLAGS) $(LDFLAGS) $(filter %.a %.o,$^) $(LDLIBS) -o $@ |