## Tiny C Compiler Makefile - tests# TOP = ..include $(TOP)/MakefileVPATH = $(TOPSRC)/tests $(TOPSRC) $(TOP)CFLAGS := $(filter-out -W% -g% -O%,$(CFLAGS)) -I$(TOPSRC) $(LDFLAGS) # what tests to runTESTS = \ hello-exe \ hello-run \ libtest \ libtest_mt \ test3 \ memtest \ dlltest \ abitest \ asm-c-connect-test \ vla_test-run \ cross-test \ tests2-dir \ pp-dir BTESTS = btest test1b# test4_static -- Not all relocation types are implemented yet.# asmtest / asmtest2 -- minor differences with gcc # bounds-checking is supported on i386 and x86_64 on linux and windowsifeq (-$(CONFIG_musl)-, --)ifeq ($(ARCH),i386) TESTS += $(BTESTS)endififeq ($(ARCH),x86_64) TESTS += $(BTESTS)endififeq ($(ARCH),arm) TESTS += $(BTESTS)endififeq ($(ARCH),arm64) TESTS += $(BTESTS)endififeq ($(ARCH),riscv64) TESTS += $(BTESTS)endifendififdef CONFIG_OSX # some don't work yet TESTS := $(filter-out dlltest, $(TESTS))endififeq (,$(filter arm64 i386 x86_64,$(ARCH))) TESTS := $(filter-out vla_test-run,$(TESTS))endififeq ($(CONFIG_arm_eabi),yes) TESTS := $(filter-out test3,$(TESTS))endififeq (,$(filter i386 x86_64,$(ARCH))) TESTS := $(filter-out dlltest asm-c-connect-test,$(TESTS))endif ifeq ($(OS),Windows_NT) # for libtcc_test to find libtcc.dll PATH := $(CURDIR)/$(TOP)$(if $(findstring ;,$(PATH)),;,:)$(PATH)endif ifdef CONFIG_OSXLIBS += $(LINK_LIBTCC)endif  ifeq ($(ARCH),arm)# tcctest refers to the alignment of functions, and with thumb mode# the low bit of code addresses selects the mode, so the "alignment"# of functions via bit masking comes out as 1.  Just disable thumb.test.ref: CFLAGS+=-marmendififeq ($(ARCH),i386)# tcctest.c:get_asm_string uses a construct that is checked too strictly# by GCC in 32bit mode when PIC is enabled.test.ref: CFLAGS+=-fno-PIC -fno-PIEendififeq ($(CC_NAME),msvc)test.ref abitest : CC = gccendif RUN_TCC = $(NATIVE_DEFINES) -run $(TOPSRC)/tcc.c $(TCCFLAGS)DISAS = objdump -difdef CONFIG_OSXDUMPTCC = (set -x; $(TOP)/tcc -vv; otool -L $(TOP)/tcc; exit 1)elseDUMPTCC = (set -x; $(TOP)/tcc -vv; ldd $(TOP)/tcc; exit 1)endif all test :	@$(MAKE) --no-print-directory -s clean	@$(MAKE) --no-print-directory -s -r $(TESTS) hello-exe: ../examples/ex1.c	@echo ------------ $@ ------------	$(TCC) $< -o hello$(EXESUF) && ./hello$(EXESUF) || $(DUMPTCC) hello-run: ../examples/ex1.c	@echo ------------ $@ ------------	$(TCC) -run $< || $(DUMPTCC) libtes%: libtcc_tes%$(EXESUF)	@echo ------------ $@ ------------	./libtcc_tes$*$(EXESUF) $(TOPSRC)/tcc.c $(TCCFLAGS) $(NATIVE_DEFINES) libtcc_test$(EXESUF): libtcc_test.c $(LIBTCC)	$(CC) -o $@ $^ $(CFLAGS) $(LIBS) libtcc_test_mt$(EXESUF): libtcc_test_mt.c $(LIBTCC)	$(CC) -o $@ $^ $(CFLAGS) $(LIBS) %-dir:	@echo ------------ $@ ------------	$(MAKE) -k -C $* # test.ref - generate using cctest.ref: tcctest.c	$(CC) -o tcctest.gcc $< $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer	./tcctest.gcc > $@ # auto testtest1 test1b: tcctest.c test.ref	@echo ------------ $@ ------------	$(TCC) $(RUN_TCC) -w -run $< > test.out1	@diff -u test.ref test.out1 && echo "$(AUTO_TEST) OK" # iterated test2 (compile tcc then compile tcctest.c !)test2 test2b: tcctest.c test.ref	@echo ------------ $@ ------------	$(TCC) $(RUN_TCC) $(RUN_TCC) -w -run $< > test.out2	@diff -u test.ref test.out2 && echo "$(AUTO_TEST)2 OK" # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)test3 test3b: tcctest.c test.ref	@echo ------------ $@ ------------	$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -w -run $< > test.out3	@diff -u test.ref test.out3 && echo "$(AUTO_TEST)3 OK" AUTO_TEST = Auto Testtest%b : TCCFLAGS += -b -bt1test%b : AUTO_TEST = Auto Bound-Test # binary output testtest4: tcctest.c test.ref	@echo ------------ $@ ------------# object + link output	$(TCC) -c -o tcctest3.o $<	$(TCC) -o tcctest3 tcctest3.o	./tcctest3 > test3.out	@if diff -u test.ref test3.out ; then echo "Object $(AUTO_TEST) OK"; fi# dynamic output	$(TCC) -o tcctest1 $<	./tcctest1 > test1.out	@if diff -u test.ref test1.out ; then echo "Dynamic $(AUTO_TEST) OK"; fi# dynamic output + bound check	$(TCC) -b -o tcctest4 $<	./tcctest4 > test4.out	@if diff -u test.ref test4.out ; then echo "BCheck $(AUTO_TEST) OK"; fi test4_static: tcctest.c test.ref	@echo ------------ $@ ------------# static output.	$(TCC) -static -o tcctest2 $<	./tcctest2 > test2.out	@if diff -u test.ref test2.out ; then echo "Static $(AUTO_TEST) OK"; fi # use tcc to create libtcc.so/.dll and the tcc(.exe) frontend and run themdlltest:	@echo ------------ $@ ------------	$(TCC) $(NATIVE_DEFINES) -DLIBTCC_AS_DLL $(TOPSRC)/libtcc.c $(LIBS) -shared -o libtcc2$(DLLSUF)	$(TCC) $(NATIVE_DEFINES) -DONE_SOURCE=0 $(TOPSRC)/tcc.c libtcc2$(DLLSUF) $(LIBS) -Wl,-rpath=. -o tcc2$(EXESUF)	./tcc2$(EXESUF) $(TCCFLAGS) $(RUN_TCC) -run $(TOPSRC)/examples/ex1.cifndef CONFIG_WIN32	@echo ------------ $@ with PIC ------------	$(CC) $(CFLAGS) -fPIC $(NATIVE_DEFINES) -DLIBTCC_AS_DLL -c $(TOPSRC)/libtcc.c	$(TCC) libtcc.o $(LIBS) -shared -o libtcc2$(DLLSUF)	$(TCC) $(NATIVE_DEFINES) -DONE_SOURCE=0 $(TOPSRC)/tcc.c libtcc2$(DLLSUF) $(LIBS) -Wl,-rpath=. -o tcc2$(EXESUF)	./tcc2$(EXESUF) $(TCCFLAGS) $(RUN_TCC) -run $(TOPSRC)/examples/ex1.cendif	@rm tcc2$(EXESUF) libtcc2$(DLLSUF) memtest:	@echo ------------ $@ ------------	$(CC) $(CFLAGS) $(NATIVE_DEFINES) -DMEM_DEBUG=2 $(TOPSRC)/tcc.c $(LIBS) -o memtest-tcc$(EXESUF)	./memtest-tcc$(EXESUF) $(TCCFLAGS) $(NATIVE_DEFINES) $(TOPSRC)/tcc.c $(LIBS)	./memtest-tcc$(EXESUF) $(TCCFLAGS) $(NATIVE_DEFINES) -run $(TOPSRC)/tcc.c $(TCCFLAGS) -w $(TOPSRC)/tests/tcctest.c	@echo OK # memory and bound check auto testBOUNDS_OK  = 1 4 8 10 14 16BOUNDS_FAIL= 2 5 6 7 9 11 12 13 15 17 18 btest: boundtest.c	@echo ------------ $@ ------------	@for i in $(BOUNDS_OK); do \	   if $(TCC) -b -run $< $$i >/dev/null 2>&1 ; then \	       echo "Test $$i succeeded as expected" ; \	   else\	       echo "Failed positive test $$i" ; exit 1 ; \	   fi ;\	done ;\	for i in $(BOUNDS_FAIL); do \	   if $(TCC) -b -bt1 -run $< $$i >/dev/null 2>&1 ; then \	       echo "Failed negative test $$i" ; exit 1 ;\	   else\	       echo "Test $$i failed as expected" ; \	   fi ;\	done ;\	echo Bound test OK # speed testspeedtest: ex2 ex3	@echo ------------ $@ ------------	time ./ex2 1238 2 3 4 10 13 4	time $(TCC) -run $(TOPSRC)/examples/ex2.c 1238 2 3 4 10 13 4	time ./ex3 35	time $(TCC) -run $(TOPSRC)/examples/ex3.c 35 weaktest: tcctest.c test.ref	@echo ------------ $@ ------------	$(TCC) -c $< -o weaktest.tcc.o	$(CC) -c $< -o weaktest.gcc.o $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer	objdump -t weaktest.tcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.tcc.o.txt	objdump -t weaktest.gcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.gcc.o.txt	diff weaktest.gcc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK" ex%: $(TOPSRC)/examples/ex%.c	$(CC) -o $@ $< $(CFLAGS) # tiny assembler testingasmtest.ref: asmtest.S	$(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S	objdump -D asmtest.ref.o > asmtest.ref asmtest asmtest2: asmtest.ref	@echo ------------ $@ ------------	$(TCC) $(MAYBE_RUN_TCC) -c asmtest.S	objdump -D asmtest.o > asmtest.out	@if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi # test assembler with tcc compiled by itselfasmtest2: MAYBE_RUN_TCC = $(RUN_TCC) # Check that code generated by libtcc is binary compatible with# that generated by CCabitest-cc.exe: abitest.c $(LIBTCC)	$(CC) -o $@ $^ $(CFLAGS) $(LIBS) -w abitest-tcc.exe: abitest.c libtcc.c	$(TCC) -o $@ $^ $(NATIVE_DEFINES) $(LIBS) abitest-% : abitest-%.exe	@echo ------------ $@ ------------	./$< $(TCCFLAGS) abitest: abitest-ccifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-floatabitest: abitest-tccendif vla_test$(EXESUF): vla_test.c	$(TCC) -o $@ $^ vla_test-run: vla_test$(EXESUF)	@echo ------------ $@ ------------	./vla_test$(EXESUF) asm-c-connect$(EXESUF): asm-c-connect-1.c asm-c-connect-2.c	$(TCC) -o $@ $^ asm-c-connect-%.o: asm-c-connect-%.c	$(TCC) -c -o $@ $< asm-c-connect-sep$(EXESUF): asm-c-connect-1.o asm-c-connect-2.o	$(TCC) -o $@ $^ asm-c-connect-test: asm-c-connect$(EXESUF) asm-c-connect-sep$(EXESUF)	@echo ------------ $@ ------------	./asm-c-connect$(EXESUF) > asm-c-connect.out1 && cat asm-c-connect.out1	./asm-c-connect-sep$(EXESUF) > asm-c-connect.out2 && cat asm-c-connect.out2	@diff -u asm-c-connect.out1 asm-c-connect.out2 || (echo "error"; exit 1) TCC_YY = $(foreach T,$(TCC_X),$(if $(wildcard $(TOP)/$T-tcc$(EXESUF)),$T)) cross-test :	$(if $(strip $(TCC_YY)),\	    $(MAKE) $(foreach T,$(TCC_YY),cross-$T.test) --no-print-directory,:) cross-%.test :	@echo ------------ $@ ------------	$(TOP)/$*-tcc$(EXESUF) -v $(TCCFLAGS-$(if $(findstring win,$*),win,unx))\	    -c $(TOPSRC)/examples/ex3.c # targets for development%.bin: %.c tcc	$(TCC) -g -o $@ $<	$(DISAS) $@ instr: instr.o	objdump -d instr.o instr.o: instr.S	$(CC) -o $@ -c $< -O2 -Wall -g cache: tcc_g	cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c	vg_annotate tcc.c > /tmp/linpack.cache.log # cleanclean:	rm -f *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc *.gcc	rm -f *-cc *-gcc *-tcc *.exe hello libtcc_test vla_test tcctest[1234]	rm -f asm-c-connect$(EXESUF) asm-c-connect-sep$(EXESUF)	rm -f ex? tcc_g weaktest.*.txt *.def *.pdb *.obj libtcc_test_mt	@$(MAKE) -C tests2 $@	@$(MAKE) -C pp $@