xref: /linux/tools/testing/selftests/rseq/Makefile (revision 4f9786035f9e519db41375818e1d0b5f20da2f10)
1ccba8b64SMathieu Desnoyers# SPDX-License-Identifier: GPL-2.0+ OR MIT
2fdeb89d8SMathieu Desnoyers
3fdeb89d8SMathieu Desnoyersifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),)
4fdeb89d8SMathieu DesnoyersCLANG_FLAGS += -no-integrated-as
5fdeb89d8SMathieu Desnoyersendif
6fdeb89d8SMathieu Desnoyers
7d5ad9aaeSMark Browntop_srcdir = ../../../..
8d5ad9aaeSMark Brown
92279bfc0SMathieu DesnoyersCFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \
10d5ad9aaeSMark Brown	  $(CLANG_FLAGS) -I$(top_srcdir)/tools/include
11233e667eSMathieu DesnoyersLDLIBS += -lpthread -ldl
12ccba8b64SMathieu Desnoyers
13ccba8b64SMathieu Desnoyers# Own dependencies because we only want to build against 1st prerequisite, but
14ccba8b64SMathieu Desnoyers# still track changes to header files and depend on shared object.
15ccba8b64SMathieu DesnoyersOVERRIDE_TARGETS = 1
16ccba8b64SMathieu Desnoyers
17cead7206SMathieu DesnoyersTEST_GEN_PROGS = basic_test basic_percpu_ops_test basic_percpu_ops_mm_cid_test param_test \
18ee31fff0SMathieu Desnoyers		param_test_benchmark param_test_compare_twice param_test_mm_cid \
19*3c27b408SMichael Jeanson		param_test_mm_cid_benchmark param_test_mm_cid_compare_twice \
20*3c27b408SMichael Jeanson		syscall_errors_test
21ccba8b64SMathieu Desnoyers
22ccba8b64SMathieu DesnoyersTEST_GEN_PROGS_EXTENDED = librseq.so
23ccba8b64SMathieu Desnoyers
24*3c27b408SMichael JeansonTEST_PROGS = run_param_test.sh run_syscall_errors_test.sh
25ccba8b64SMathieu Desnoyers
26b9167c80SMichael EllermanTEST_FILES := settings
27b9167c80SMichael Ellerman
28ccba8b64SMathieu Desnoyersinclude ../lib.mk
29ccba8b64SMathieu Desnoyers
30ccba8b64SMathieu Desnoyers$(OUTPUT)/librseq.so: rseq.c rseq.h rseq-*.h
31ccba8b64SMathieu Desnoyers	$(CC) $(CFLAGS) -shared -fPIC $< $(LDLIBS) -o $@
32ccba8b64SMathieu Desnoyers
33ccba8b64SMathieu Desnoyers$(OUTPUT)/%: %.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h
34ccba8b64SMathieu Desnoyers	$(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@
35ccba8b64SMathieu Desnoyers
36cead7206SMathieu Desnoyers$(OUTPUT)/basic_percpu_ops_mm_cid_test: basic_percpu_ops_test.c $(TEST_GEN_PROGS_EXTENDED) rseq.h rseq-*.h
37c0d87e43SMathieu Desnoyers	$(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@
38cead7206SMathieu Desnoyers
39ccba8b64SMathieu Desnoyers$(OUTPUT)/param_test_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
40ccba8b64SMathieu Desnoyers					rseq.h rseq-*.h
41ccba8b64SMathieu Desnoyers	$(CC) $(CFLAGS) -DBENCHMARK $< $(LDLIBS) -lrseq -o $@
42ccba8b64SMathieu Desnoyers
43ccba8b64SMathieu Desnoyers$(OUTPUT)/param_test_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
44ccba8b64SMathieu Desnoyers					rseq.h rseq-*.h
45ccba8b64SMathieu Desnoyers	$(CC) $(CFLAGS) -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@
46ee31fff0SMathieu Desnoyers
47ee31fff0SMathieu Desnoyers$(OUTPUT)/param_test_mm_cid: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
48ee31fff0SMathieu Desnoyers					rseq.h rseq-*.h
49ee31fff0SMathieu Desnoyers	$(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID $< $(LDLIBS) -lrseq -o $@
50ee31fff0SMathieu Desnoyers
51ee31fff0SMathieu Desnoyers$(OUTPUT)/param_test_mm_cid_benchmark: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
52ee31fff0SMathieu Desnoyers					rseq.h rseq-*.h
53ee31fff0SMathieu Desnoyers	$(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DBENCHMARK $< $(LDLIBS) -lrseq -o $@
54ee31fff0SMathieu Desnoyers
55ee31fff0SMathieu Desnoyers$(OUTPUT)/param_test_mm_cid_compare_twice: param_test.c $(TEST_GEN_PROGS_EXTENDED) \
56ee31fff0SMathieu Desnoyers					rseq.h rseq-*.h
57ee31fff0SMathieu Desnoyers	$(CC) $(CFLAGS) -DBUILDOPT_RSEQ_PERCPU_MM_CID -DRSEQ_COMPARE_TWICE $< $(LDLIBS) -lrseq -o $@
58*3c27b408SMichael Jeanson
59*3c27b408SMichael Jeanson$(OUTPUT)/syscall_errors_test: syscall_errors_test.c $(TEST_GEN_PROGS_EXTENDED) \
60*3c27b408SMichael Jeanson					rseq.h rseq-*.h
61*3c27b408SMichael Jeanson	$(CC) $(CFLAGS) $< $(LDLIBS) -lrseq -o $@
62