1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
#
# Tiny C Compiler Makefile - tests
#
TOP = ..
include $(TOP)/Makefile
VPATH = $(TOPSRC)/tests $(TOPSRC) $(TOP)
CFLAGS = -I$(TOPSRC) -I$(TOP)
# what tests to run
TESTS = \
hello-exe \
hello-run \
libtest \
test3 \
abitest \
vla_test-run \
tests2-dir \
pp-dir
BTESTS = test1b test3b btest
# test4 -- problem with -static
# asmtest -- minor differences with gcc
# btest -- works on i386 (including win32)
# bounds-checking is supported only on i386
ifneq ($(ARCH),i386)
TESTS := $(filter-out $(BTESTS),$(TESTS))
endif
ifdef CONFIG_WIN32
TESTS := $(filter-out $(BTESTS),$(TESTS))
endif
ifeq ($(TARGETOS),Darwin)
TESTS := $(filter-out hello-exe test3 $(BTESTS),$(TESTS))
endif
ifeq (,$(filter arm64 i386 x86-64,$(ARCH)))
TESTS := $(filter-out vla_test-run,$(TESTS))
endif
ifeq ($(CONFIG_arm_eabi),yes)
TESTS := $(filter-out test3,$(TESTS))
endif
# run local version of tcc with local libraries and includes
TCCFLAGS = -B$(TOP) -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP)
ifdef CONFIG_WIN32
TCCFLAGS = -B$(TOPSRC)/win32 -I$(TOPSRC)/include -I$(TOPSRC) -I$(TOP) -L$(TOP)
PATH := $(CURDIR)/$(TOP):$(PATH) # for libtcc_test to find libtcc.dll
endif
TCC = $(TOP)/tcc $(TCCFLAGS)
RUN_TCC = $(NATIVE_DEFINES) -DONE_SOURCE -run $(TOPSRC)/tcc.c $(TCCFLAGS)
ifeq ($(TARGETOS),Darwin)
CFLAGS += -Wl,-flat_namespace,-undefined,warning
TCCFLAGS += -D_ANSI_SOURCE
export MACOSX_DEPLOYMENT_TARGET:=10.2
endif
DISAS = objdump -d
all test : clean-s $(TESTS)
hello-exe: ../examples/ex1.c
@echo ------------ $@ ------------
$(TCC) $< -o hello$(EXESUF) || ($(TOP)/tcc -vv; exit 1) && ./hello$(EXESUF)
hello-run: ../examples/ex1.c
@echo ------------ $@ ------------
$(TCC) -run $<
libtest: libtcc_test$(EXESUF)
@echo ------------ $@ ------------
./libtcc_test$(EXESUF) $(TCCFLAGS)
libtcc_test$(EXESUF): libtcc_test.c $(LIBTCC)
$(CC) -o $@ $^ $(CFLAGS) $(LIBS)
%-dir:
@echo ------------ $@ ------------
$(MAKE) -k -C $*
# test.ref - generate using cc
test.ref: tcctest.c
$(CC) -o tcctest.gcc $< $(NATIVE_DEFINES) $(CFLAGS) -w -O0 -std=gnu99 -fno-omit-frame-pointer
./tcctest.gcc > $@
# auto test
test1 test1b: tcctest.c test.ref
@echo ------------ $@ ------------
$(TCC) -run $< > test.out1
@diff -u test.ref test.out1 && echo "Auto Test OK"
# iterated test2 (compile tcc then compile tcctest.c !)
test2 test2b: tcctest.c test.ref
@echo ------------ $@ ------------
$(TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out2
@diff -u test.ref test.out2 && echo "Auto Test2 OK"
# iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
test3 test3b: tcctest.c test.ref
@echo ------------ $@ ------------
$(TCC) $(RUN_TCC) $(RUN_TCC) $(RUN_TCC) -run $< > test.out3
@diff -u test.ref test.out3 && echo "Auto Test3 OK"
test%b : TCCFLAGS += -b
# binary output test
test4: tcctest.c test.ref
@echo ------------ $@ ------------
# object + link output
$(TCC) -c -o tcctest3.o $<
$(TCC) -o tcctest3 tcctest3.o
./tcctest3 > test3.out
@if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
# dynamic output
$(TCC) -o tcctest1 $<
./tcctest1 > test1.out
@if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
# dynamic output + bound check
$(TCC) -b -o tcctest4 $<
./tcctest4 > test4.out
@if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
# static output
$(TCC) -static -o tcctest2 $<
./tcctest2 > test2.out
@if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
# memory and bound check auto test
BOUNDS_OK = 1 4 8 10 14
BOUNDS_FAIL= 2 5 7 9 11 12 13 15
btest: boundtest.c
@echo ------------ $@ ------------
@for i in $(BOUNDS_OK); do \
echo ; echo --- boundtest $$i ---; \
if $(TCC) -b -run $< $$i ; then \
echo succeeded as expected; \
else\
echo Failed positive test $$i ; exit 1 ; \
fi ;\
done ;\
for i in $(BOUNDS_FAIL); do \
echo ; echo --- boundtest $$i ---; \
if $(TCC) -b -run $< $$i ; then \
echo Failed negative test $$i ; exit 1 ;\
else\
echo failed as expected; \
fi ;\
done ;\
echo; echo Bound test OK
# speed test
speedtest: ex2 ex3
@echo ------------ $@ ------------
time ./ex2 1238 2 3 4 10 13 4
time $(TCC) -run $(TOPSRC)/examples/ex2.c 1238 2 3 4 10 13 4
time ./ex3 35
time $(TCC) -run $(TOPSRC)/examples/ex3.c 35
weaktest: tcctest.c test.ref
$(TCC) -c $< -o weaktest.tcc.o
$(CC) -c $< -o weaktest.gcc.o -I. $(CFLAGS)
objdump -t weaktest.tcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.tcc.o.txt
objdump -t weaktest.gcc.o | grep ' w ' | sed -e 's/.* \([a-zA-Z0-9_]*\)$$/\1/' | LC_ALL=C sort > weaktest.gcc.o.txt
diff weaktest.gcc.o.txt weaktest.tcc.o.txt && echo "Weak Auto Test OK"
ex%: $(TOPSRC)/examples/ex%.c
$(CC) -o $@ $< $(CFLAGS)
# tiny assembler testing
asmtest.ref: asmtest.S
$(CC) -Wa,-W -o asmtest.ref.o -c asmtest.S
objdump -D asmtest.ref.o > asmtest.ref
asmtest: asmtest.ref
@echo ------------ $@ ------------
$(TCC) -c asmtest.S
objdump -D asmtest.o > asmtest.out
@if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
# Check that code generated by libtcc is binary compatible with
# that generated by CC
abitest-cc$(EXESUF): abitest.c $(LIBTCC)
$(CC) -o $@ $^ $(CFLAGS) $(LIBS) -w
abitest-tcc$(EXESUF): abitest.c libtcc.c
$(TCC) -o $@ $^ $(NATIVE_DEFINES) -DONE_SOURCE $(LIBS)
ABITESTS := abitest-cc$(EXESUF)
ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
ABITESTS += abitest-tcc$(EXESUF)
endif
abitest: $(ABITESTS)
@echo ------------ $@ ------------
./abitest-cc$(EXESUF) $(TCCFLAGS)
ifneq ($(CONFIG_arm_eabi),yes) # not ARM soft-float
./abitest-tcc$(EXESUF) $(TCCFLAGS)
endif
vla_test$(EXESUF): vla_test.c
$(TCC) -o $@ $^
vla_test-run: vla_test$(EXESUF)
@echo ------------ $@ ------------
./vla_test$(EXESUF)
# targets for development
%.bin: %.c tcc
$(TCC) -g -o $@ $<
$(DISAS) $@
instr: instr.o
objdump -d instr.o
instr.o: instr.S
$(CC) -o $@ -c $< -O2 -Wall -g
cache: tcc_g
cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
vg_annotate tcc.c > /tmp/linpack.cache.log
# clean
clean:
rm -f *~ *.o *.a *.bin *.i *.ref *.out *.out? *.out?b *.cc *.gcc \
*-cc *-gcc *-tcc *.exe hello libtcc_test vla_test tcctest[1234] ex? tcc_g
$(MAKE) -C tests2 $@
$(MAKE) -C pp $@
# silent clean, used before running tests
clean-s:
@$(MAKE) -s --no-print-directory clean
|
