tinycc/tests/Makefile

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Makefile
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#
# Tiny C Compiler Makefile - tests
#
TOP = ..
include $(TOP)/Makefile
VPATH = $(TOP)/tests $(TOP)
CFLAGS = -I$(TOP)
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# what tests to run
TESTS = \
hello-exe \
hello-run \
libtest \
test3 \
abitest \
vla_test-run \
tests2-dir \
pp-dir
BTESTS = test1b test3b btest
# test4 -- problem with -static
# asmtest -- minor differences with gcc
# btest -- works on i386 (including win32)
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# bounds-checking is supported only on i386
ifneq ($(ARCH),i386)
TESTS := $(filter-out $(BTESTS),$(TESTS))
endif
ifdef CONFIG_WIN32
TESTS := $(filter-out $(BTESTS),$(TESTS))
endif
ifeq ($(TARGETOS),Darwin)
TESTS := $(filter-out hello-exe test3 $(BTESTS),$(TESTS))
endif
ifeq (,$(filter arm64 i386 x86-64,$(ARCH)))
TESTS := $(filter-out vla_test-run,$(TESTS))
endif
ifeq ($(CONFIG_arm_eabi),yes)
TESTS := $(filter-out test3,$(TESTS))
endif
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# run local version of tcc with local libraries and includes
TCCFLAGS = -B$(TOP) -I$(TOP)
ifdef CONFIG_WIN32
TCCFLAGS = -B$(TOP)/win32 -I$(TOP)/include -I$(TOP) -L$(TOP)
PATH := $(CURDIR)/$(TOP):$(PATH) # for libtcc_test to find libtcc.dll
endif
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TCC = $(TOP)/tcc $(TCCFLAGS)
RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOP)/tcc.c $(TCCFLAGS)
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ifeq ($(TARGETOS),Darwin)
CFLAGS += -Wl,-flat_namespace,-undefined,warning
TCCFLAGS += -D_ANSI_SOURCE
export MACOSX_DEPLOYMENT_TARGET:=10.2
endif
DISAS = objdump -d
all test : clean-s $(TESTS)
hello-exe: ../examples/ex1.c
@echo ------------ $@ ------------
$(TCC) $< -o hello$(EXESUF) || ($(TOP)/tcc -vv; exit 1) && ./hello$(EXESUF)
hello-run: ../examples/ex1.c
@echo ------------ $@ ------------
$(TCC) -run $<
libtest: libtcc_test$(EXESUF)
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@echo ------------ $@ ------------
./libtcc_test$(EXESUF) $(TCCFLAGS)
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libtcc_test$(EXESUF): libtcc_test.c $(LIBTCC)
$(CC) -o $@ $^ $(CFLAGS) $(LIBS)
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%-dir:
@echo ------------ $@ ------------
$(MAKE) -k -C $*
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# test.ref - generate using cc
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test.ref: tcctest.c
$(CC) -o tcctest.gcc $< $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer
./tcctest.gcc > $@
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# auto test
test1 test1b: tcctest.c test.ref
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@echo ------------ $@ ------------
$(TCC) -run $< > test.out1
@diff -u test.ref test.out1 && echo "Auto Test OK"
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# iterated test2 (compile tcc then compile tcctest.c !)
test2 test2b: tcctest.c test.ref
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@echo ------------ $@ ------------
$(TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out2
@diff -u test.ref test.out2 && echo "Auto Test2 OK"
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# iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
test3 test3b: tcctest.c test.ref
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@echo ------------ $@ ------------
$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out3
@diff -u test.ref test.out3 && echo "Auto Test3 OK"
test%b : TCCFLAGS += -b
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# binary output test
test4: tcctest.c test.ref
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@echo ------------ $@ ------------
# object + link output
$(TCC) -c -o tcctest3.o $<
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$(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
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# dynamic output + bound check
$(TCC) -b -o tcctest4 $<
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./tcctest4 > test4.out
@if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
# static output
$(TCC) -static -o tcctest2 $<
./tcctest2 > test2.out
@if diff -u test.ref test2.out ; then echo "Static 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
BOUNDS_FAIL= 2 5 7 9 11 12 13 15
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btest: boundtest.c
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@echo ------------ $@ ------------
@for i in $(BOUNDS_OK); do \
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echo ; echo --- boundtest $$i ---; \
if $(TCC) -b -run $< $$i ; then \
echo succeeded as expected; \
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else\
echo Failed positive test $$i ; exit 1 ; \
fi ;\
done ;\
for i in $(BOUNDS_FAIL); do \
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echo ; echo --- boundtest $$i ---; \
if $(TCC) -b -run $< $$i ; then \
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echo Failed negative test $$i ; exit 1 ;\
else\
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echo failed as expected; \
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fi ;\
done ;\
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echo; echo Bound test OK
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# speed test
speedtest: ex2 ex3
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@echo ------------ $@ ------------
time ./ex2 1238 2 3 4 10 13 4
time $(TCC) -run $(TOP)/examples/ex2.c 1238 2 3 4 10 13 4
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time ./ex3 35
time $(TCC) -run $(TOP)/examples/ex3.c 35
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weaktest: tcctest.c test.ref
$(TCC) -c $< -o weaktest.tcc.o
$(CC) -c $< -o weaktest.gcc.o -I. $(CFLAGS)
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%: $(TOP)/examples/ex%.c
$(CC) -o $@ $< $(CFLAGS)
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# tiny assembler testing
asmtest.ref: asmtest.S
$(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
objdump -D asmtest.ref.o > asmtest.ref
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asmtest: asmtest.ref
@echo ------------ $@ ------------
$(TCC) -c asmtest.S
objdump -D asmtest.o > asmtest.out
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@if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
# Check that code generated by libtcc is binary compatible with
# that generated by CC
abitest-cc$(EXESUF): abitest.c $(LIBTCC)
$(CC) -o $@ $^ $(CFLAGS) $(LIBS) -w
abitest-tcc$(EXESUF): abitest.c libtcc.c
$(TCC) -o $@ $^ $(NATIVE_DEFINES) -DONE_SOURCE $(LIBS)
ABITESTS := abitest-cc$(EXESUF)
ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
ABITESTS += abitest-tcc$(EXESUF)
endif
abitest: $(ABITESTS)
@echo ------------ $@ ------------
./abitest-cc$(EXESUF) $(TCCFLAGS)
ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
./abitest-tcc$(EXESUF) $(TCCFLAGS)
endif
vla_test$(EXESUF): vla_test.c
$(TCC) -o $@ $^
vla_test-run: vla_test$(EXESUF)
@echo ------------ $@ ------------
./vla_test$(EXESUF)
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# 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 \
*-cc *-gcc *-tcc *.exe hello libtcc_test vla_test tcctest[1234] ex? tcc_g
$(MAKE) -C tests2 $@
$(MAKE) -C pp $@
# silent clean, used before running tests
clean-s:
@$(MAKE) -s --no-print-directory clean