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https://github.com/frida/tinycc
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159 lines
4.4 KiB
Makefile
159 lines
4.4 KiB
Makefile
#
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# Tiny C Compiler Makefile - tests
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#
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# what tests to run
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TESTS = libtest test3
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# these should work too
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# TESTS += test1 test2 speedtest btest weaktest
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# these don't work as they should
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# TESTS += test4 asmtest
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TOP = ..
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include $(TOP)/Makefile
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ifdef DISABLE_STATIC
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export LD_LIBRARY_PATH:=$(CURDIR)/..
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endif
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# run local version of tcc with local libraries and includes
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TCC = ../tcc -B..
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RUN_TCC = $(NATIVE_DEFINES) -run ../tcc.c -B..
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DISAS=objdump -d
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all test : $(TESTS)
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# make sure that tcc exists
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test1 test2 test3 test4 btest speedtest asmtest weaktest : ../tcc
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../%:
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$(MAKE) -C .. $*
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# libtcc test
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libtest: libtcc_test$(EXESUF) ../libtcc1.a
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@echo ------------ $@ ------------
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./libtcc_test$(EXESUF) lib_path=..
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libtcc_test$(EXESUF): libtcc_test.c ../$(LIBTCC)
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$(CC) -o $@ $^ -I.. $(CFLAGS) $(LIBS) $(LINK_LIBTCC)
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# test.ref - generate using gcc
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# copy only tcclib.h so GCC's stddef and stdarg will be used
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test.ref: tcctest.c
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cp -u ../include/tcclib.h .
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$(CC) -o tcctest.gcc $< -I. -w $(CFLAGS) -std=gnu99
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./tcctest.gcc > $@
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# auto test
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test1: test.ref
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@echo ------------ $@ ------------
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$(TCC) -run tcctest.c > test.out1
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@if diff -u test.ref test.out1 ; then echo "Auto Test OK"; fi
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# iterated test2 (compile tcc then compile tcctest.c !)
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test2: test.ref
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@echo ------------ $@ ------------
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$(TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out2
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@if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
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# iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
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test3: test.ref
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@echo ------------ $@ ------------
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$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out3
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@if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
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# binary output test
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test4: test.ref
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@echo ------------ $@ ------------
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# dynamic output
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$(TCC) -o tcctest1 tcctest.c
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./tcctest1 > test1.out
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@if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
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# object + link output
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$(TCC) -c -o tcctest3.o tcctest.c
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$(TCC) -o tcctest3 tcctest3.o
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./tcctest3 > test3.out
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@if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
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# static output
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$(TCC) -static -o tcctest2 tcctest.c
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./tcctest2 > test2.out
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@if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
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# dynamic output + bound check
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$(TCC) -b -o tcctest4 tcctest.c
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./tcctest4 > test4.out
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@if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
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# memory and bound check auto test
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BOUNDS_OK = 1 4 8 10 14
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BOUNDS_FAIL= 2 5 7 9 11 12 13 15
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btest: boundtest.c ../bcheck.o
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@echo ------------ $@ ------------
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@for i in $(BOUNDS_OK); do \
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echo ; echo --- boundtest $$i ---; \
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if $(TCC) -b -run boundtest.c $$i ; then \
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echo succeded as expected; \
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else\
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echo Failed positive test $$i ; exit 1 ; \
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fi ;\
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done ;\
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for i in $(BOUNDS_FAIL); do \
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echo ; echo --- boundtest $$i ---; \
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if $(TCC) -b -run boundtest.c $$i ; then \
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echo Failed negative test $$i ; exit 1 ;\
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else\
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echo failed as expected; \
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fi ;\
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done ;\
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echo; echo Bound test OK
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# speed test
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speedtest: ex2 ex3
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@echo ------------ $@ ------------
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time ./ex2 1238 2 3 4 10 13 4
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time $(TCC) -run ../examples/ex2.c 1238 2 3 4 10 13 4
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time ./ex3 35
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time $(TCC) -run ../examples/ex3.c 35
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weaktest: test.ref
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$(TCC) -c tcctest.c -o weaktest.tcc.o
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$(CC) -c tcctest.c -o weaktest.gcc.o -I. -w $(CFLAGS)
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objdump -t weaktest.tcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.tcc.o.txt
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objdump -t weaktest.gcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.gcc.o.txt
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diff weaktest.gcc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
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ex%: ../examples/ex%.c
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$(CC) -o $@ $< $(CFLAGS)
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# tiny assembler testing
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asmtest.ref: asmtest.S
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$(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
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objdump -D asmtest.ref.o > asmtest.ref
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asmtest: asmtest.ref
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@echo ------------ $@ ------------
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$(TCC) -c asmtest.S
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objdump -D asmtest.o > asmtest.out
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@if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
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# targets for development
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%.bin: %.c tcc
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$(TCC) -g -o $@ $<
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$(DISAS) $@
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instr: instr.o
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objdump -d instr.o
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instr.o: instr.S
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$(CC) -o $@ -c $< -O2 -Wall -g
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cache: tcc_g
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cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
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vg_annotate tcc.c > /tmp/linpack.cache.log
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# clean
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clean:
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rm -vf *~ *.o *.a *.bin *.i *.ref *.out *.out? *.gcc \
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tcctest[1234] ex? libtcc_test$(EXESUF) tcc_g tcclib.h
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