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