| 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 = $(TOPSRC)/tests $(TOPSRC) $(TOP)
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| 8 | CFLAGS := $(filter-out -W% -g% -O%,$(CFLAGS)) -I$(TOPSRC) $(LDFLAGS)
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| 9 |
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| 10 | # what tests to run
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| 11 | TESTS = \
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| 12 | hello-exe \
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| 13 | hello-run \
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| 14 | libtest \
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| 15 | test3 \
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| 16 | memtest \
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| 17 | dlltest \
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| 18 | abitest \
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| 19 | asm-c-connect-test \
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| 20 | vla_test-run \
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| 21 | cross-test \
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| 22 | tests2-dir \
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| 23 | pp-dir
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| 24 |
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| 25 | BTESTS = test1b test3b btest
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| 26 |
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| 27 | # test4 -- problem with -static
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| 28 | # asmtest / asmtest2 -- minor differences with gcc
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| 29 | # btest -- works on i386 (including win32)
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| 30 |
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| 31 | # bounds-checking is supported only on i386
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| 32 | ifneq ($(ARCH),i386)
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| 33 | TESTS := $(filter-out $(BTESTS),$(TESTS))
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| 34 | endif
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| 35 | ifdef CONFIG_WIN32
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| 36 | TESTS := $(filter-out $(BTESTS),$(TESTS))
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| 37 | endif
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| 38 | ifdef CONFIG_OSX # -run only
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| 39 | TESTS := hello-run libtest tests2-dir pp-dir
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| 40 | endif
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| 41 | ifeq (,$(filter arm64 i386 x86_64,$(ARCH)))
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| 42 | TESTS := $(filter-out vla_test-run,$(TESTS))
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| 43 | endif
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| 44 | ifeq ($(CONFIG_arm_eabi),yes)
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| 45 | TESTS := $(filter-out test3,$(TESTS))
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| 46 | endif
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| 47 | ifeq (,$(filter i386 x86_64,$(ARCH)))
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| 48 | TESTS := $(filter-out dlltest asm-c-connect-test,$(TESTS))
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| 49 | endif
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| 50 | ifndef CONFIG_cross
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| 51 | TESTS := $(filter-out cross-%,$(TESTS))
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| 52 | endif
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| 53 |
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| 54 | ifeq ($(OS),Windows_NT) # for libtcc_test to find libtcc.dll
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| 55 | PATH := $(CURDIR)/$(TOP)$(if $(findstring :\,$(PATH)),;,:)$(PATH)
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| 56 | endif
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| 57 |
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| 58 | RUN_TCC = $(NATIVE_DEFINES) -run $(TOPSRC)/tcc.c $(TCCFLAGS)
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| 59 | DISAS = objdump -d
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| 60 | DUMPTCC = (set -x; $(TOP)/tcc -vv; ldd $(TOP)/tcc; exit 1)
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| 61 |
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| 62 | all test : clean-s $(TESTS)
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| 63 |
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| 64 | hello-exe: ../examples/ex1.c
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| 65 | @echo ------------ $@ ------------
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| 66 | $(TCC) $< -o hello$(EXESUF) && ./hello$(EXESUF) || $(DUMPTCC)
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| 67 |
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| 68 | hello-run: ../examples/ex1.c
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| 69 | @echo ------------ $@ ------------
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| 70 | $(TCC) -run $< || $(DUMPTCC)
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| 71 |
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| 72 | libtest: libtcc_test$(EXESUF)
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| 73 | @echo ------------ $@ ------------
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| 74 | ./libtcc_test$(EXESUF) $(TCCFLAGS)
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| 75 |
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| 76 | libtcc_test$(EXESUF): libtcc_test.c $(LIBTCC)
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| 77 | $(CC) -o $@ $^ $(CFLAGS) $(LIBS)
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| 78 |
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| 79 | %-dir:
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| 80 | @echo ------------ $@ ------------
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| 81 | $(MAKE) -k -C $*
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| 82 |
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| 83 | # test.ref - generate using cc
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| 84 | test.ref: tcctest.c
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| 85 | $(CC) -o tcctest.gcc $< $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer
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| 86 | ./tcctest.gcc > $@
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| 87 |
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| 88 | # auto test
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| 89 | test1 test1b: tcctest.c test.ref
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| 90 | @echo ------------ $@ ------------
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| 91 | $(TCC) -run $< > test.out1
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| 92 | @diff -u test.ref test.out1 && echo "Auto Test OK"
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| 93 |
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| 94 | # iterated test2 (compile tcc then compile tcctest.c !)
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| 95 | test2 test2b: tcctest.c test.ref
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| 96 | @echo ------------ $@ ------------
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| 97 | $(TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out2
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| 98 | @diff -u test.ref test.out2 && echo "Auto Test2 OK"
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| 99 |
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| 100 | # iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
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| 101 | test3 test3b: tcctest.c test.ref
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| 102 | @echo ------------ $@ ------------
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| 103 | $(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out3
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| 104 | @diff -u test.ref test.out3 && echo "Auto Test3 OK"
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| 105 |
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| 106 | test%b : TCCFLAGS += -b
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| 107 |
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| 108 | # binary output test
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| 109 | test4: tcctest.c test.ref
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| 110 | @echo ------------ $@ ------------
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| 111 | # object + link output
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| 112 | $(TCC) -c -o tcctest3.o $<
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| 113 | $(TCC) -o tcctest3 tcctest3.o
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| 114 | ./tcctest3 > test3.out
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| 115 | @if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
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| 116 | # dynamic output
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| 117 | $(TCC) -o tcctest1 $<
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| 118 | ./tcctest1 > test1.out
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| 119 | @if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
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| 120 | # dynamic output + bound check
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| 121 | $(TCC) -b -o tcctest4 $<
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| 122 | ./tcctest4 > test4.out
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| 123 | @if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
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| 124 | # static output
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| 125 | $(TCC) -static -o tcctest2 $<
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| 126 | ./tcctest2 > test2.out
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| 127 | @if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
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| 128 |
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| 129 | # use tcc to create libtcc.so/.dll and the tcc(.exe) frontend and run them
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| 130 | dlltest:
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| 131 | @echo ------------ $@ ------------
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| 132 | $(TCC) $(NATIVE_DEFINES) -DLIBTCC_AS_DLL $(TOPSRC)/libtcc.c $(LIBS) -shared -o libtcc2$(DLLSUF)
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| 133 | $(TCC) $(NATIVE_DEFINES) -DONE_SOURCE=0 $(TOPSRC)/tcc.c libtcc2$(DLLSUF) $(LIBS) -Wl,-rpath=. -o tcc2$(EXESUF)
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| 134 | ./tcc2$(EXESUF) $(TCCFLAGS) $(RUN_TCC) -run $(TOPSRC)/examples/ex1.c
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| 135 | ifndef CONFIG_WIN32
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| 136 | @echo ------------ $@ with PIC ------------
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| 137 | $(CC) $(CFLAGS) -fPIC $(NATIVE_DEFINES) -DLIBTCC_AS_DLL -c $(TOPSRC)/libtcc.c
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| 138 | $(TCC) libtcc.o $(LIBS) -shared -o libtcc2$(DLLSUF)
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| 139 | $(TCC) $(NATIVE_DEFINES) -DONE_SOURCE=0 $(TOPSRC)/tcc.c libtcc2$(DLLSUF) $(LIBS) -Wl,-rpath=. -o tcc2$(EXESUF)
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| 140 | ./tcc2$(EXESUF) $(TCCFLAGS) $(RUN_TCC) -run $(TOPSRC)/examples/ex1.c
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| 141 | endif
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| 142 | @rm tcc2$(EXESUF) libtcc2$(DLLSUF)
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| 143 |
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| 144 | memtest:
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| 145 | @echo ------------ $@ ------------
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| 146 | $(CC) $(CFLAGS) $(NATIVE_DEFINES) -DMEM_DEBUG=2 $(TOPSRC)/tcc.c $(LIBS) -o memtest-tcc$(EXESUF)
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| 147 | ./memtest-tcc$(EXESUF) $(TCCFLAGS) $(NATIVE_DEFINES) $(TOPSRC)/tcc.c $(LIBS)
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| 148 | ./memtest-tcc$(EXESUF) $(TCCFLAGS) $(NATIVE_DEFINES) -run $(TOPSRC)/tcc.c $(TCCFLAGS) $(TOPSRC)/tests/tcctest.c
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| 149 |
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| 150 |
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| 151 | # memory and bound check auto test
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| 152 | BOUNDS_OK = 1 4 8 10 14
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| 153 | BOUNDS_FAIL= 2 5 7 9 11 12 13 15
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| 154 |
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| 155 | btest: boundtest.c
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| 156 | @echo ------------ $@ ------------
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| 157 | @for i in $(BOUNDS_OK); do \
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| 158 | echo ; echo --- boundtest $$i ---; \
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| 159 | if $(TCC) -b -run $< $$i ; then \
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| 160 | echo succeeded as expected; \
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| 161 | else\
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| 162 | echo Failed positive test $$i ; exit 1 ; \
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| 163 | fi ;\
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| 164 | done ;\
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| 165 | for i in $(BOUNDS_FAIL); do \
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| 166 | echo ; echo --- boundtest $$i ---; \
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| 167 | if $(TCC) -b -run $< $$i ; then \
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| 168 | echo Failed negative test $$i ; exit 1 ;\
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| 169 | else\
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| 170 | echo failed as expected; \
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| 171 | fi ;\
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| 172 | done ;\
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| 173 | echo; echo Bound test OK
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| 174 |
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| 175 | # speed test
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| 176 | speedtest: ex2 ex3
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| 177 | @echo ------------ $@ ------------
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| 178 | time ./ex2 1238 2 3 4 10 13 4
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| 179 | time $(TCC) -run $(TOPSRC)/examples/ex2.c 1238 2 3 4 10 13 4
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| 180 | time ./ex3 35
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| 181 | time $(TCC) -run $(TOPSRC)/examples/ex3.c 35
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| 182 |
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| 183 | weaktest: tcctest.c test.ref
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| 184 | $(TCC) -c $< -o weaktest.tcc.o
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| 185 | $(CC) -c $< -o weaktest.gcc.o $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer
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| 186 | 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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| 187 | 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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| 188 | diff weaktest.gcc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
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| 189 |
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| 190 | ex%: $(TOPSRC)/examples/ex%.c
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| 191 | $(CC) -o $@ $< $(CFLAGS)
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| 192 |
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| 193 | # tiny assembler testing
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| 194 | asmtest.ref: asmtest.S
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| 195 | $(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
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| 196 | objdump -D asmtest.ref.o > asmtest.ref
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| 197 |
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| 198 | asmtest asmtest2: asmtest.ref
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| 199 | @echo ------------ $@ ------------
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| 200 | $(TCC) $(MAYBE_RUN_TCC) -c asmtest.S
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| 201 | objdump -D asmtest.o > asmtest.out
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| 202 | @if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
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| 203 |
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| 204 | # test assembler with tcc compiled by itself
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| 205 | asmtest2: MAYBE_RUN_TCC = $(RUN_TCC)
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| 206 |
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| 207 | # Check that code generated by libtcc is binary compatible with
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| 208 | # that generated by CC
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| 209 | abitest-cc$(EXESUF): abitest.c $(LIBTCC)
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| 210 | $(CC) -o $@ $^ $(CFLAGS) $(LIBS) -w
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| 211 |
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| 212 | abitest-tcc$(EXESUF): abitest.c libtcc.c
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| 213 | $(TCC) -o $@ $^ $(NATIVE_DEFINES) $(LIBS)
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| 214 |
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| 215 | ABITESTS := abitest-cc$(EXESUF)
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| 216 | ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
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| 217 | ABITESTS += abitest-tcc$(EXESUF)
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| 218 | endif
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| 219 |
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| 220 | abitest: $(ABITESTS)
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| 221 | @echo ------------ $@ ------------
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| 222 | ./abitest-cc$(EXESUF) $(TCCFLAGS)
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| 223 | ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
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| 224 | ./abitest-tcc$(EXESUF) $(TCCFLAGS)
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| 225 | endif
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| 226 |
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| 227 | vla_test$(EXESUF): vla_test.c
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| 228 | $(TCC) -o $@ $^
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| 229 |
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| 230 | vla_test-run: vla_test$(EXESUF)
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| 231 | @echo ------------ $@ ------------
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| 232 | ./vla_test$(EXESUF)
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| 233 |
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| 234 | asm-c-connect$(EXESUF): asm-c-connect-1.c asm-c-connect-2.c
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| 235 | $(TCC) -o $@ $^
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| 236 |
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| 237 | asm-c-connect-%.o: asm-c-connect-%.c
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| 238 | $(TCC) -c -o $@ $<
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| 239 |
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| 240 | asm-c-connect-sep$(EXESUF): asm-c-connect-1.o asm-c-connect-2.o
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| 241 | $(TCC) -o $@ $^
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| 242 |
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| 243 | asm-c-connect-test: asm-c-connect$(EXESUF) asm-c-connect-sep$(EXESUF)
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| 244 | @echo ------------ $@ ------------
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| 245 | ./asm-c-connect$(EXESUF) > asm-c-connect.out1 && cat asm-c-connect.out1
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| 246 | ./asm-c-connect-sep$(EXESUF) > asm-c-connect.out2 && cat asm-c-connect.out2
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| 247 | @diff -u asm-c-connect.out1 asm-c-connect.out2 && echo "ok"
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| 248 |
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| 249 | cross-test :
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| 250 | @echo ------------ $@ ------------
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| 251 | $(TOP)/i386-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 252 | $(TOP)/i386-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/examples/ex3.c && echo "ok"
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| 253 | $(TOP)/x86_64-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 254 | $(TOP)/x86_64-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/examples/ex3.c && echo "ok"
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| 255 | $(TOP)/arm-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 256 | $(TOP)/arm-wince-tcc$(EXESUF) $(TCCFLAGS-win) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 257 | $(TOP)/arm64-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 258 | $(TOP)/c67-tcc$(EXESUF) $(TCCFLAGS-unx) -c $(TOPSRC)/examples/ex3.c && echo "ok"
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| 259 | $(TOP)/i386-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
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| 260 | $(TOP)/x86_64-win32-tcc$(EXESUF) $(TCCFLAGS-win) $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
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| 261 | $(TOP)/arm-wince-tcc$(EXESUF) $(TCCFLAGS-win) -c $(TOPSRC)/win32/examples/hello_win.c && echo "ok"
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| 262 |
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| 263 | # targets for development
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| 264 | %.bin: %.c tcc
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| 265 | $(TCC) -g -o $@ $<
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| 266 | $(DISAS) $@
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| 267 |
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| 268 | instr: instr.o
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| 269 | objdump -d instr.o
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| 270 |
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| 271 | instr.o: instr.S
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| 272 | $(CC) -o $@ -c $< -O2 -Wall -g
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| 273 |
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| 274 | cache: tcc_g
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| 275 | cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
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| 276 | vg_annotate tcc.c > /tmp/linpack.cache.log
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| 277 |
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| 278 | # clean
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| 279 | clean:
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| 280 | rm -f *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc *.gcc
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| 281 | rm -f *-cc *-gcc *-tcc *.exe hello libtcc_test vla_test tcctest[1234]
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| 282 | rm -f asm-c-connect$(EXESUF)
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| 283 | rm -f ex? tcc_g weaktest.*.txt *.def
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| 284 | @$(MAKE) -C tests2 $@
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| 285 | @$(MAKE) -C pp $@
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| 286 |
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| 287 | # silent clean, used before running tests
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| 288 | clean-s:
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| 289 | @$(MAKE) -s --no-print-directory clean
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