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) $(top_srcdir)
   9
  10 # clear CFLAGS and LDFLAGS
  11 CFLAGS :=
  12 LDFLAGS :=
  13
  14 # what tests to run
  15 TESTS = \
  16  hello-exe \
  17  hello-run \
  18  libtest \
  19  test3 \
  20  abitest \
  21  vla_test-run \
  22  tests2-dir pp-dir
  23
  24 BTESTS = test1b test3b btest
  25
  26 ifdef CONFIG_CROSS
  27  TESTS += hello-cross
  28 endif
  29
  30 # test4 -- problem with -static
  31 # asmtest -- minor differences with gcc
  32 # btest -- works on i386 (including win32)
  33
  34 # bounds-checking is supported only on i386
  35 ifneq ($(ARCH),i386)
  36  TESTS := $(filter-out $(BTESTS),$(TESTS))
  37 endif
  38 ifdef CONFIG_WIN32
  39  TESTS := $(filter-out $(BTESTS),$(TESTS))
  40 endif
  41 ifeq ($(TARGETOS),Darwin)
  42  TESTS := $(filter-out hello-exe test3 $(BTESTS),$(TESTS))
  43 endif
  44 ifeq ($(ARCH),i386)
  45 else ifneq ($(ARCH),x86-64)
  46  TESTS := $(filter-out vla_test-run,$(TESTS))
  47 endif
  48 ifeq ($(CONFIG_arm_eabi),yes)
  49  TESTS := $(filter-out test3,$(TESTS))
  50 endif
  51
  52 ifdef DISABLE_STATIC
  53  export LD_LIBRARY_PATH:=$(CURDIR)/..
  54 endif
  55
  56 ifeq ($(TARGETOS),Darwin)
  57  CFLAGS+=-Wl,-flat_namespace,-undefined,warning
  58  export MACOSX_DEPLOYMENT_TARGET:=10.2
  59  NATIVE_DEFINES+=-D_ANSI_SOURCE
  60 endif
  61
  62 # run local version of tcc with local libraries and includes
  63 TCCFLAGS = -B$(TOP) -I$(TOP) -I$(top_srcdir) -I$(top_srcdir)/include -L$(TOP)
  64 ifdef CONFIG_WIN32
  65  TCCFLAGS = -B$(top_srcdir)/win32 -I$(top_srcdir) -I$(top_srcdir)/include -L$(TOP)
  66 endif
  67 XTCCFLAGS = -B$(TOP) -B$(top_srcdir)/win32 -I$(TOP) -I$(top_srcdir) -I$(top_srcdir)/include
  68
  69 TCC = $(TOP)/tcc $(TCCFLAGS)
  70 RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(top_srcdir)/tcc.c $(TCCFLAGS)
  71
  72 DISAS = objdump -d
  73
  74 # libtcc test
  75 ifdef LIBTCC1
  76  LIBTCC1:=$(TOP)/$(LIBTCC1)
  77 endif
  78
  79 all test : $(TESTS)
  80
  81 hello-exe: ../examples/ex1.c
  82         @echo ------------ $@ ------------
  83         $(TCC) $< -o hello$(EXESUF) || ($(TOP)/tcc -vv; exit 1) && ./hello$(EXESUF)
  84
  85 hello-cross: ../examples/ex1.c
  86         @echo ------------ $@ ------------
  87         for XTCC in $(PROGS_CROSS) ; \
  88                 do echo -n "Test of $$XTCC...  "; \
  89                 out=$$($(TOP)/$$XTCC $(XTCCFLAGS) -c $< 2>&1); \
  90                 test $$? -ne 0 && { echo "Failed\n$$out\n" ; $(TOP)/$$XTCC -vv; exit 1; } ; \
  91                 echo "Success"; \
  92         done
  93
  94 hello-run: ../examples/ex1.c
  95         @echo ------------ $@ ------------
  96         $(TCC) -run $<
  97
  98 libtest: libtcc_test$(EXESUF) $(LIBTCC1)
  99         @echo ------------ $@ ------------
 100         ./libtcc_test$(EXESUF) $(TCCFLAGS)
 101
 102 libtcc_test$(EXESUF): libtcc_test.c $(top_builddir)/$(LIBTCC)
 103         $(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS) -I$(top_srcdir)
 104
 105 %-dir:
 106         @echo ------------ $@ ------------
 107         $(MAKE) -k -C $*
 108
 109 # test.ref - generate using cc
 110 test.ref: tcctest.c
 111         $(CC) -o tcctest.cc $< -I$(top_srcdir) $(CPPFLAGS) -w $(CFLAGS) $(NATIVE_DEFINES) -std=gnu99 -O0 -fno-omit-frame-pointer $(LDFLAGS)
 112         ./tcctest.cc > $@
 113
 114 # auto test
 115 test1 test1b: tcctest.c test.ref
 116         @echo ------------ $@ ------------
 117         $(TCC) -run $< > test.out1
 118         @diff -u test.ref test.out1 && echo "Auto Test OK"
 119
 120 # iterated test2 (compile tcc then compile tcctest.c !)
 121 test2 test2b: tcctest.c test.ref
 122         @echo ------------ $@ ------------
 123         $(TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out2
 124         @diff -u test.ref test.out2 && echo "Auto Test2 OK"
 125
 126 # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
 127 test3 test3b: tcctest.c test.ref
 128         @echo ------------ $@ ------------
 129         $(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out3
 130         @diff -u test.ref test.out3 && echo "Auto Test3 OK"
 131
 132 test%b : TCCFLAGS += -b
 133
 134 # binary output test
 135 test4: tcctest.c test.ref
 136         @echo ------------ $@ ------------
 137 # object + link output
 138         $(TCC) -c -o tcctest3.o $<
 139         $(TCC) -o tcctest3 tcctest3.o
 140         ./tcctest3 > test3.out
 141         @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
 142 # dynamic output
 143         $(TCC) -o tcctest1 $<
 144         ./tcctest1 > test1.out
 145         @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
 146 # dynamic output + bound check
 147         $(TCC) -b -o tcctest4 $<
 148         ./tcctest4 > test4.out
 149         @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
 150 # static output
 151         $(TCC) -static -o tcctest2 $<
 152         ./tcctest2 > test2.out
 153         @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
 154
 155 # memory and bound check auto test
 156 BOUNDS_OK  = 1 4 8 10 14
 157 BOUNDS_FAIL= 2 5 7 9 11 12 13 15
 158
 159 btest: boundtest.c
 160         @echo ------------ $@ ------------
 161         @for i in $(BOUNDS_OK); do \
 162            echo ; echo --- boundtest $$i ---; \
 163            if $(TCC) -b -run $< $$i ; then \
 164                echo succeeded as expected; \
 165            else\
 166                echo Failed positive test $$i ; exit 1 ; \
 167            fi ;\
 168         done ;\
 169         for i in $(BOUNDS_FAIL); do \
 170            echo ; echo --- boundtest $$i ---; \
 171            if $(TCC) -b -run $< $$i ; then \
 172                echo Failed negative test $$i ; exit 1 ;\
 173            else\
 174                echo failed as expected; \
 175            fi ;\
 176         done ;\
 177         echo; echo Bound test OK
 178
 179 # speed test
 180 speedtest: ex2 ex3
 181         @echo ------------ $@ ------------
 182         time ./ex2 1238 2 3 4 10 13 4
 183         time $(TCC) -run $(top_srcdir)/examples/ex2.c 1238 2 3 4 10 13 4
 184         time ./ex3 35
 185         time $(TCC) -run $(top_srcdir)/examples/ex3.c 35
 186
 187 weaktest: tcctest.c test.ref
 188         $(TCC) -c $< -o weaktest.tcc.o $(CPPFLAGS) $(CFLAGS)
 189          $(CC) -c $< -o weaktest.cc.o -I. $(CPPFLAGS) -w $(CFLAGS)
 190         objdump -t weaktest.tcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.tcc.o.txt
 191         objdump -t weaktest.cc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.cc.o.txt
 192         diff weaktest.cc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
 193
 194 ex%: $(top_srcdir)/examples/ex%.c
 195         $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
 196
 197 # tiny assembler testing
 198 asmtest.ref: asmtest.S
 199         $(CC) -m32 -Wa,-W -o asmtest.ref.o -c asmtest.S
 200         objdump -D asmtest.ref.o > asmtest.ref
 201
 202 asmtest: asmtest.ref
 203         @echo ------------ $@ ------------
 204         $(TCC) -c asmtest.S
 205         objdump -D asmtest.o > asmtest.out
 206         @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
 207
 208 # Check that code generated by libtcc is binary compatible with
 209 # that generated by CC
 210 abitest-cc$(EXESUF): abitest.c $(top_builddir)/$(LIBTCC)
 211         $(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS) -I$(top_srcdir)
 212
 213 abitest-tcc$(EXESUF): abitest.c libtcc.c
 214         $(TCC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) -DONE_SOURCE $(LIBS) $(LDFLAGS) -I$(top_srcdir)
 215
 216 ABITESTS := abitest-cc$(EXESUF)
 217 ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
 218         ABITESTS += abitest-tcc$(EXESUF)
 219 endif
 220
 221 abitest: $(ABITESTS)
 222         @echo ------------ $@ ------------
 223         ./abitest-cc$(EXESUF) $(TCCFLAGS)
 224         if [ "$(CONFIG_arm_eabi)" != "yes" ]; then ./abitest-tcc$(EXESUF) $(TCCFLAGS); fi
 225
 226 vla_test$(EXESUF): vla_test.c
 227         $(TCC) -o $@ $^ $(CPPFLAGS) $(CFLAGS)
 228 vla_test-run: vla_test$(EXESUF)
 229         @echo ------------ $@ ------------
 230         ./vla_test$(EXESUF)
 231
 232 # targets for development
 233 %.bin: %.c tcc
 234         $(TCC) -g -o $@ $<
 235         $(DISAS) $@
 236
 237 instr: instr.o
 238         objdump -d instr.o
 239
 240 instr.o: instr.S
 241         $(CC) -o $@ -c $< -O2 -Wall -g
 242
 243 cache: tcc_g
 244         cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
 245         vg_annotate tcc.c > /tmp/linpack.cache.log
 246
 247 # clean
 248 clean:
 249         $(MAKE) -C tests2 $@
 250         rm -vf *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc \
 251                 *-cc *-tcc *.exe \
 252                 hello libtcc_test vla_test tcctest[1234] ex? tcc_g