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Diffstat (limited to 'tinycc/tests/Makefile')
| -rw-r--r-- | tinycc/tests/Makefile | 335 |
1 files changed, 335 insertions, 0 deletions
diff --git a/tinycc/tests/Makefile b/tinycc/tests/Makefile new file mode 100644 index 0000000..a46c852 --- /dev/null +++ b/tinycc/tests/Makefile @@ -0,0 +1,335 @@ +# +# Tiny C Compiler Makefile - tests +# + +TOP = .. +include $(TOP)/Makefile +VPATH = $(TOPSRC)/tests $(TOPSRC) $(TOP) +CFLAGS := $(filter-out -g% -O%,$(CFLAGS)) -I$(TOPSRC) $(LDFLAGS) + +# what tests to run +TESTS = \ + hello-exe \ + hello-run \ + libtest \ + libtest_mt \ + test3 \ + memtest \ + dlltest \ + abitest \ + asm-c-connect-test \ + vla_test-run \ + cross-test \ + tests2-dir \ + pp-dir + +# test4_static -- Not all relocation types are implemented yet. +# asmtest / asmtest2 -- minor differences with gcc + +ifneq ($(CONFIG_bcheck),no) + TESTS += btest test1b +endif +ifeq ($(CONFIG_dll),no) + TESTS := $(filter-out dlltest, $(TESTS)) +endif +ifeq (-$(CONFIG_arm_eabi)-$(CONFIG_arm_vfp)-,-yes--) + TESTS := $(filter-out test3 test1b,$(TESTS)) +endif +ifeq (,$(filter i386 x86_64,$(ARCH))) + TESTS := $(filter-out asm-c-connect-test,$(TESTS)) +endif +ifeq ($(OS),Windows_NT) # for libtcc_test to find libtcc.dll + PATH := $(CURDIR)/$(TOP)$(if $(findstring ;,$(PATH)),;,:)$(PATH) +endif +ifdef CONFIG_OSX +LIBS += $(LINK_LIBTCC) +endif +ifeq ($(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+=-marm +endif +ifeq ($(ARCH)$(CONFIG_WIN32),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-PIE -Wl,-z,notext +endif +ifeq ($(CC_NAME),msvc) +test.ref abitest : CC = gcc +endif +ifeq ($(TARGETOS),OpenBSD) +dlltest: CFLAGS+=-fno-stack-protector +endif +ifneq (,$(filter FreeBSD NetBSD,$(TARGETOS))) + # test3 has dlsym problems + TESTS := $(filter-out test3,$(TESTS)) + TESTS += test1 +endif + +RUN_TCC = $(NATIVE_DEFINES) -run $(TOPSRC)/tcc.c $(TCCFLAGS) +DISAS = objdump -d +ifdef CONFIG_OSX +DUMPTCC = (set -x; $(TOP)/tcc -vv; otool -L $(TOP)/tcc; exit 1) +else +DUMPTCC = (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 cc +test.ref: tcctest.c + $(CC) -o tcctest.gcc $< $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer + ./tcctest.gcc > $@ + +# auto test +test1 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 Test +test%b : TCCFLAGS += -b -bt1 +test%b : AUTO_TEST = Auto Bound-Test + +# binary output test +test4: 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 them +dlltest: + @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 $(TOPSRC)/examples/ex1.c +ifeq (,$(filter Darwin WIN32,$(TARGETOS))) + @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 $(TOPSRC)/examples/ex1.c +endif + @rm tcc2$(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 test +BOUNDS_OK = 1 4 8 10 14 16 +BOUNDS_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 test +speedtest: 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 testing +asmtest.ref: asmtest.S + $(CC) -Wa,-W -Wa,-mx86-used-note=no -o asmtest.ref.o -c asmtest.S + objdump -D asmtest.ref.o > asmtest.ref + +ifeq ($(ARCH),arm) +asmtest asmtest2: + TCC="${TCC}" ./arm-asm-testsuite.sh +else +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 +endif + +# test assembler with tcc compiled by itself +asmtest2: MAYBE_RUN_TCC = $(RUN_TCC) + +# Check that code generated by libtcc is binary compatible with +# that generated by CC +abitest-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 ------------ $@ ------------ + ./$< $(TCCFLAGS) + +abitest: abitest-cc +ifneq (-$(CONFIG_arm_eabi)-$(CONFIG_arm_vfp)-,-yes--) +abitest: abitest-tcc +endif + +vla_test$(EXESUF): vla_test.c + $(TCC) -o $@ $^ + +vla_test-run: vla_test$(EXESUF) + @echo ------------ $@ ------------ + ./vla_test$(EXESUF) + +.PHONY: abitest vla_test + +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) + +# quick sanity check for cross-compilers +cross-test : tcctest.c examples/ex3.c + @echo ------------ $@ ------------ + $(foreach T,$(CROSS-TGTS),$(call CROSS-COMPILE,$T)) + +CROSS-TGTS = \ + i386 \ + i386-win32 \ + i386-OpenBSD \ + x86_64 \ + x86_64-win32 \ + x86_64-osx \ + x86_64-FreeBSD \ + x86_64-NetBSD \ + x86_64-OpenBSD \ + arm-fpa \ + arm-eabihf \ + arm-NetBSD \ + arm-wince \ + arm64 \ + arm64-osx \ + arm64-FreeBSD \ + arm64-NetBSD \ + arm64-OpenBSD \ + riscv64 \ + c67 + +define CROSS-COMPILE + @echo " . $(1)" + $(TCC) $(DEF-$1) -DTCC_CROSS_TEST -run $(TOPSRC)/tcc.c \ + -c $(if $(findstring c67,$1),$(filter %/ex3.c,$^),$<) -w $(TCCFLAGS) + +endef + +# targets for development +%.bin: %.c tcc + $(TCC) -g -o $@ $< + $(DISAS) $@ + +instr: instr.o + objdump -d instr.o + +instr.o: instr.S + $(CC) -o $@ -c $< -O2 -Wall -g + +cache: tcc_g + cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c + vg_annotate tcc.c > /tmp/linpack.cache.log + +# clean +clean: + rm -f *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc *.gcc + rm -f *-cc *-gcc *-tcc *.exe hello libtcc_test vla_test tcctest[1234] + rm -f asm-c-connect$(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 $@ + |