tests/Makefile

   1 #
   2 # Tiny C Compiler Makefile - tests
   3 #
   4
   5 TOP = ..
   6 include $(TOP)/Makefile
   7 SRCDIR = $(top_srcdir)/tests
   8 VPATH = $(SRCDIR) $(top_srcdir)
   9
  10 # what tests to run
  11 TESTS = \
  12  hello-exe \
  13  hello-run \
  14  libtest \
  15  test3 \
  16  $(BTESTS) \
  17  abitest \
  18  vla_test-run \
  19  moretests
  20
  21 BTESTS = test1b test3b btest
  22
  23 ifdef CONFIG_CROSS
  24  TESTS += hello-cross
  25 endif
  26
  27 # test4 -- problem with -static
  28 # asmtest -- minor differences with gcc
  29 # btest -- works on i386 (including win32)
  30
  31 # bounds-checking is supported only on i386
  32 ifneq ($(ARCH),i386)
  33  TESTS := $(filter-out $(BTESTS),$(TESTS))
  34 endif
  35 ifdef CONFIG_WIN32
  36  TESTS := w32-prep $(filter-out $(BTESTS),$(TESTS))
  37 endif
  38 ifeq ($(TARGETOS),Darwin)
  39  TESTS := $(filter-out hello-exe test3 $(BTESTS),$(TESTS))
  40 endif
  41 ifeq ($(ARCH),i386)
  42 else ifneq ($(ARCH),x86-64)
  43  TESTS := $(filter-out vla_test-run,$(TESTS))
  44 endif
  45
  46 ifdef DISABLE_STATIC
  47  export LD_LIBRARY_PATH:=$(CURDIR)/..
  48 endif
  49
  50 ifeq ($(TARGETOS),Darwin)
  51  CFLAGS+=-Wl,-flat_namespace,-undefined,warning
  52  export MACOSX_DEPLOYMENT_TARGET:=10.2
  53  NATIVE_DEFINES+=-D_ANSI_SOURCE
  54 endif
  55
  56 # run local version of tcc with local libraries and includes
  57 TCCFLAGS = -B$(TOP) -I$(TOP) -I$(top_srcdir) -I$(top_srcdir)/include
  58 ifdef CONFIG_WIN32
  59  TCCFLAGS = -B$(top_srcdir)/win32 -I$(top_srcdir) -I$(top_srcdir)/include -I$(TOP) -L$(TOP)
  60 endif
  61 XTCCFLAGS = -B$(TOP) -B$(top_srcdir)/win32 -I$(TOP) -I$(top_srcdir) -I$(top_srcdir)/include
  62
  63 TCC = $(TOP)/tcc $(TCCFLAGS)
  64 RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(top_srcdir)/tcc.c $(TCCFLAGS)
  65
  66 DISAS = objdump -d
  67
  68 # libtcc test
  69 ifdef LIBTCC1
  70  LIBTCC1:=$(TOP)/$(LIBTCC1)
  71 endif
  72
  73 all test : clean $(TESTS)
  74
  75 hello-exe: ../examples/ex1.c
  76         @echo ------------ $@ ------------
  77         $(TCC) $< -o hello$(EXESUF) || ($(TOP)/tcc -vv; exit 1) && ./hello$(EXESUF)
  78
  79 hello-cross: ../examples/ex1.c
  80         @echo ------------ $@ ------------
  81         for XTCC in $(PROGS_CROSS) ; \
  82                 do echo -n "Test of $$XTCC...  "; \
  83                 out=$$($(TOP)/$$XTCC $(XTCCFLAGS) -c $< 2>&1); \
  84                 test $$? -ne 0 && { echo "Failed\n$$out\n" ; $(TOP)/$$XTCC -vv; exit 1; } ; \
  85                 echo "Success"; \
  86         done
  87
  88 hello-run: ../examples/ex1.c
  89         @echo ------------ $@ ------------
  90         $(TCC) -run $<
  91
  92 libtest: libtcc_test$(EXESUF) $(LIBTCC1)
  93         @echo ------------ $@ ------------
  94         ./libtcc_test$(EXESUF) lib_path=..
  95
  96 libtcc_test$(EXESUF): libtcc_test.c $(top_builddir)/$(LIBTCC)
  97         $(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS) -I$(top_srcdir)
  98
  99 moretests:
 100         @echo ------------ $@ ------------
 101         $(MAKE) -C tests2
 102
 103 w32-prep:
 104         cp ../libtcc1.a ../lib
 105
 106 # test.ref - generate using cc
 107 test.ref: tcctest.c
 108         $(CC) -o tcctest.cc $< -I$(top_srcdir) $(CPPFLAGS) -w $(CFLAGS) $(NATIVE_DEFINES) -std=gnu99 -O0 -fno-omit-frame-pointer $(LDFLAGS)
 109         ./tcctest.cc > $@
 110
 111 # auto test
 112 test1 test1b: tcctest.c test.ref
 113         @echo ------------ $@ ------------
 114         $(TCC) -run $< > test.out1
 115         @diff -u test.ref test.out1 && echo "Auto Test OK"
 116
 117 # iterated test2 (compile tcc then compile tcctest.c !)
 118 test2 test2b: tcctest.c test.ref
 119         @echo ------------ $@ ------------
 120         $(TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out2
 121         @diff -u test.ref test.out2 && echo "Auto Test2 OK"
 122
 123 # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
 124 test3 test3b: tcctest.c test.ref
 125         @echo ------------ $@ ------------
 126         $(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out3
 127         @diff -u test.ref test.out3 && echo "Auto Test3 OK"
 128
 129 test%b : TCCFLAGS += -b
 130
 131 # binary output test
 132 test4: tcctest.c test.ref
 133         @echo ------------ $@ ------------
 134 # object + link output
 135         $(TCC) -c -o tcctest3.o $<
 136         $(TCC) -o tcctest3 tcctest3.o
 137         ./tcctest3 > test3.out
 138         @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
 139 # dynamic output
 140         $(TCC) -o tcctest1 $<
 141         ./tcctest1 > test1.out
 142         @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
 143 # dynamic output + bound check
 144         $(TCC) -b -o tcctest4 $<
 145         ./tcctest4 > test4.out
 146         @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
 147 # static output
 148         $(TCC) -static -o tcctest2 $<
 149         ./tcctest2 > test2.out
 150         @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
 151
 152 # memory and bound check auto test
 153 BOUNDS_OK  = 1 4 8 10 14
 154 BOUNDS_FAIL= 2 5 7 9 11 12 13 15
 155
 156 btest: boundtest.c
 157         @echo ------------ $@ ------------
 158         @for i in $(BOUNDS_OK); do \
 159            echo ; echo --- boundtest $$i ---; \
 160            if $(TCC) -b -run $< $$i ; then \
 161                echo succeeded as expected; \
 162            else\
 163                echo Failed positive test $$i ; exit 1 ; \
 164            fi ;\
 165         done ;\
 166         for i in $(BOUNDS_FAIL); do \
 167            echo ; echo --- boundtest $$i ---; \
 168            if $(TCC) -b -run $< $$i ; then \
 169                echo Failed negative test $$i ; exit 1 ;\
 170            else\
 171                echo failed as expected; \
 172            fi ;\
 173         done ;\
 174         echo; echo Bound test OK
 175
 176 # speed test
 177 speedtest: ex2 ex3
 178         @echo ------------ $@ ------------
 179         time ./ex2 1238 2 3 4 10 13 4
 180         time $(TCC) -run $(top_srcdir)/examples/ex2.c 1238 2 3 4 10 13 4
 181         time ./ex3 35
 182         time $(TCC) -run $(top_srcdir)/examples/ex3.c 35
 183
 184 weaktest: tcctest.c test.ref
 185         $(TCC) -c $< -o weaktest.tcc.o $(CPPFLAGS) $(CFLAGS)
 186          $(CC) -c $< -o weaktest.cc.o -I. $(CPPFLAGS) -w $(CFLAGS)
 187         objdump -t weaktest.tcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.tcc.o.txt
 188         objdump -t weaktest.cc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.cc.o.txt
 189         diff weaktest.cc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
 190
 191 ex%: $(top_srcdir)/examples/ex%.c
 192         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 193
 194 # tiny assembler testing
 195 asmtest.ref: asmtest.S
 196         $(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
 197         objdump -D asmtest.ref.o > asmtest.ref
 198
 199 asmtest: asmtest.ref
 200         @echo ------------ $@ ------------
 201         $(TCC) -c asmtest.S
 202         objdump -D asmtest.o > asmtest.out
 203         @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
 204
 205 # Check that code generated by libtcc is binary compatible with
 206 # that generated by CC
 207 abitest-cc$(EXESUF): abitest.c $(top_builddir)/$(LIBTCC)
 208         $(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS) -I$(top_srcdir)
 209
 210 abitest-tcc$(EXESUF): abitest.c libtcc.c
 211         $(TCC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) -DONE_SOURCE $(LIBS) $(LDFLAGS) -I$(top_srcdir)
 212
 213 abitest: abitest-cc$(EXESUF) abitest-tcc$(EXESUF)
 214         @echo ------------ $@ ------------
 215         ./abitest-cc$(EXESUF) lib_path=.. include="$(top_srcdir)/include"
 216         ./abitest-tcc$(EXESUF) lib_path=.. include="$(top_srcdir)/include"
 217
 218 vla_test$(EXESUF): vla_test.c
 219         $(TCC) -o $@ $^ $(CPPFLAGS) $(CFLAGS)
 220 vla_test-run: vla_test$(EXESUF)
 221         @echo ------------ $@ ------------
 222         ./vla_test$(EXESUF)
 223
 224 # targets for development
 225 %.bin: %.c tcc
 226         $(TCC) -g -o $@ $<
 227         $(DISAS) $@
 228
 229 instr: instr.o
 230         objdump -d instr.o
 231
 232 instr.o: instr.S
 233         $(CC) -o $@ -c $< -O2 -Wall -g
 234
 235 cache: tcc_g
 236         cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
 237         vg_annotate tcc.c > /tmp/linpack.cache.log
 238
 239 # clean
 240 clean:
 241         $(MAKE) -C tests2 $@
 242         rm -vf *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc \
 243                 *-cc *-tcc *.exe \
 244                 hello libtcc_test vla_test tcctest[1234] ex? tcc_g tcclib.h \
 245                 ../lib/libtcc1.a