[279] | 1 | #
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| 2 | # Tiny C Compiler Makefile - tests
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| 3 | #
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| 4 |
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| 5 | TOP = ..
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| 6 | include $(TOP)/Makefile
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| 7 | VPATH = $(top_srcdir)/tests
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| 8 |
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| 9 | # what tests to run
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| 10 | TESTS = \
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| 11 | hello-exe \
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| 12 | hello-run \
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| 13 | libtest \
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| 14 | test3 \
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| 15 | moretests
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| 16 |
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| 17 | # test4 -- problem with -static
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| 18 | # asmtest -- minor differences with gcc
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| 19 | # btest -- works on i386 (including win32)
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| 20 | # test3 -- win32 does not know how to printf long doubles
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| 21 |
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| 22 | # bounds-checking is supported only on i386
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| 23 | ifneq ($(ARCH),i386)
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| 24 | TESTS := $(filter-out btest,$(TESTS))
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| 25 | endif
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| 26 | ifdef CONFIG_WIN32
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| 27 | TESTS := $(filter-out test3,$(TESTS))
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| 28 | endif
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| 29 | ifeq ($(TARGETOS),Darwin)
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| 30 | TESTS := $(filter-out hello-exe test3 btest,$(TESTS))
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| 31 | endif
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| 32 |
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| 33 | ifdef DISABLE_STATIC
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| 34 | export LD_LIBRARY_PATH:=$(CURDIR)/..
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| 35 | endif
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| 36 |
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| 37 | ifeq ($(TARGETOS),Darwin)
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| 38 | CFLAGS+=-Wl,-flat_namespace,-undefined,warning
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| 39 | export MACOSX_DEPLOYMENT_TARGET:=10.2
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| 40 | NATIVE_DEFINES+=-D_ANSI_SOURCE
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| 41 | endif
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| 42 |
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| 43 | # run local version of tcc with local libraries and includes
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| 44 | TCCFLAGS = -B$(TOP)
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| 45 | ifdef CONFIG_WIN32
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| 46 | TCCFLAGS = -B$(top_srcdir)/win32 -I$(top_srcdir)/include -L$(TOP)
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| 47 | endif
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| 48 |
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| 49 | TCC = $(TOP)/tcc $(TCCFLAGS)
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| 50 | RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOP)/tcc.c $(TCCFLAGS)
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| 51 |
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| 52 | DISAS = objdump -d
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| 53 |
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| 54 | # libtcc test
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| 55 | ifdef LIBTCC1
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| 56 | LIBTCC1:=$(TOP)/$(LIBTCC1)
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| 57 | endif
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| 58 |
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| 59 | all test : $(TESTS)
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| 60 |
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| 61 | hello-exe: ../examples/ex1.c
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| 62 | @echo ------------ $@ ------------
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| 63 | $(TCC) $< -o hello$(EXESUF) || ($(TOP)/tcc -vv; exit 1) && ./hello$(EXESUF)
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| 64 |
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| 65 | hello-run: ../examples/ex1.c
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| 66 | @echo ------------ $@ ------------
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| 67 | $(TCC) -run $<
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| 68 |
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| 69 | libtest: libtcc_test$(EXESUF) $(LIBTCC1)
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| 70 | @echo ------------ $@ ------------
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| 71 | ./libtcc_test$(EXESUF) lib_path=..
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| 72 |
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| 73 | libtcc_test$(EXESUF): libtcc_test.c $(top_builddir)/$(LIBTCC)
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| 74 | $(CC) -o $@ $^ $(CPPFLAGS) $(CFLAGS) $(NATIVE_DEFINES) $(LIBS) $(LINK_LIBTCC) $(LDFLAGS)
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| 75 |
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| 76 | moretests:
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| 77 | @echo ------------ $@ ------------
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| 78 | $(MAKE) -C tests2
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| 79 |
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| 80 | # test.ref - generate using gcc
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| 81 | # copy only tcclib.h so GCC's stddef and stdarg will be used
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| 82 | test.ref: tcctest.c
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| 83 | cp ../include/tcclib.h .
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| 84 | gcc -o tcctest.gcc $< -I. $(CPPFLAGS) -w $(CFLAGS) $(NATIVE_DEFINES) -std=gnu99 -O0 -fno-omit-frame-pointer $(LDFLAGS)
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| 85 | ./tcctest.gcc > $@
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| 86 |
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| 87 | # auto test
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| 88 | test1: test.ref
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| 89 | @echo ------------ $@ ------------
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| 90 | $(TCC) -run tcctest.c > test.out1
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| 91 | @if diff -u test.ref test.out1 ; then echo "Auto Test OK"; fi
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| 92 |
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| 93 | # iterated test2 (compile tcc then compile tcctest.c !)
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| 94 | test2: test.ref
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| 95 | @echo ------------ $@ ------------
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| 96 | $(TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out2
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| 97 | @if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
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| 98 |
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| 99 | # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
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| 100 | test3: test.ref
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| 101 | @echo ------------ $@ ------------
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| 102 | $(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run tcctest.c > test.out3
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| 103 | @if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
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| 104 |
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| 105 | # binary output test
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| 106 | test4: test.ref
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| 107 | @echo ------------ $@ ------------
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| 108 | # object + link output
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| 109 | $(TCC) -c -o tcctest3.o tcctest.c
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| 110 | $(TCC) -o tcctest3 tcctest3.o
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| 111 | ./tcctest3 > test3.out
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| 112 | @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
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| 113 | # dynamic output
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| 114 | $(TCC) -o tcctest1 tcctest.c
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| 115 | ./tcctest1 > test1.out
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| 116 | @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
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| 117 | # dynamic output + bound check
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| 118 | $(TCC) -b -o tcctest4 tcctest.c
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| 119 | ./tcctest4 > test4.out
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| 120 | @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
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| 121 | # static output
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| 122 | $(TCC) -static -o tcctest2 tcctest.c
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| 123 | ./tcctest2 > test2.out
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| 124 | @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
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| 125 |
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| 126 | # memory and bound check auto test
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| 127 | BOUNDS_OK = 1 4 8 10 14
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| 128 | BOUNDS_FAIL= 2 5 7 9 11 12 13 15
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| 129 |
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| 130 | btest: boundtest.c
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| 131 | @echo ------------ $@ ------------
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| 132 | @for i in $(BOUNDS_OK); do \
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| 133 | echo ; echo --- boundtest $$i ---; \
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| 134 | if $(TCC) -b -run boundtest.c $$i ; then \
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| 135 | echo succeded as expected; \
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| 136 | else\
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| 137 | echo Failed positive test $$i ; exit 1 ; \
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| 138 | fi ;\
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| 139 | done ;\
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| 140 | for i in $(BOUNDS_FAIL); do \
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| 141 | echo ; echo --- boundtest $$i ---; \
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| 142 | if $(TCC) -b -run boundtest.c $$i ; then \
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| 143 | echo Failed negative test $$i ; exit 1 ;\
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| 144 | else\
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| 145 | echo failed as expected; \
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| 146 | fi ;\
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| 147 | done ;\
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| 148 | echo; echo Bound test OK
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| 149 |
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| 150 | # speed test
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| 151 | speedtest: ex2 ex3
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| 152 | @echo ------------ $@ ------------
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| 153 | time ./ex2 1238 2 3 4 10 13 4
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| 154 | time $(TCC) -run $(top_srcdir)/examples/ex2.c 1238 2 3 4 10 13 4
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| 155 | time ./ex3 35
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| 156 | time $(TCC) -run $(top_srcdir)/examples/ex3.c 35
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| 157 |
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| 158 | weaktest: test.ref
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| 159 | $(TCC) -c tcctest.c -o weaktest.tcc.o $(CPPFLAGS) $(CFLAGS)
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| 160 | $(CC) -c tcctest.c -o weaktest.gcc.o -I. $(CPPFLAGS) -w $(CFLAGS)
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| 161 | 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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| 162 | 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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| 163 | diff weaktest.gcc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
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| 164 |
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| 165 | ex%: $(top_srcdir)/examples/ex%.c
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| 166 | $(CC) -o $@ $< $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
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| 167 |
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| 168 | # tiny assembler testing
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| 169 | asmtest.ref: asmtest.S
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| 170 | $(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
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| 171 | objdump -D asmtest.ref.o > asmtest.ref
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| 172 |
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| 173 | asmtest: asmtest.ref
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| 174 | @echo ------------ $@ ------------
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| 175 | $(TCC) -c asmtest.S
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| 176 | objdump -D asmtest.o > asmtest.out
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| 177 | @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
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| 178 |
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| 179 | # targets for development
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| 180 | %.bin: %.c tcc
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| 181 | $(TCC) -g -o $@ $<
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| 182 | $(DISAS) $@
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| 183 |
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| 184 | instr: instr.o
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| 185 | objdump -d instr.o
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| 186 |
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| 187 | instr.o: instr.S
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| 188 | $(CC) -o $@ -c $< -O2 -Wall -g
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| 189 |
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| 190 | cache: tcc_g
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| 191 | cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
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| 192 | vg_annotate tcc.c > /tmp/linpack.cache.log
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| 193 |
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| 194 | # clean
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| 195 | clean:
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| 196 | $(MAKE) -C tests2 $@
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| 197 | rm -vf *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.gcc *.exe \
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| 198 | hello libtcc_test tcctest[1234] ex? tcc_g tcclib.h
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| 199 |
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