1 # Process this file with automake to generate Makefile.in
3 # As far as I can tell automake testing support assumes that the build
4 # system and the host system are the same. So these tests will not
5 # work when building with a cross-compiler.
9 # The two_file_test tests -fmerge-constants, so we simply always turn
10 # it on. This may need to be controlled by a configure option
12 AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants
15 -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \
16 -I$(srcdir)/../../elfcpp -I.. \
17 -DLOCALEDIR="\"$(datadir)/locale\"" \
20 TEST_READELF = $(top_builddir)/../binutils/readelf
21 TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
22 TEST_CXXFILT = $(top_builddir)/../binutils/cxxfilt
23 TEST_STRIP = $(top_builddir)/../binutils/strip-new
26 THREADSLIB = -lpthread
30 TLS_TEST_C_CFLAGS = -fopenmp
33 # 'make clean' is good about deleting some intermediate files (such as
34 # .o's), but not all of them (such as .so's and .err files). We
35 # improve on that here. automake-1.9 info docs say "mostlyclean" is
36 # the right choice for files 'make' builds that people rebuild.
37 MOSTLYCLEANFILES = *.so
40 # We will add to these later, for each individual test. Note
41 # that we add each test under check_SCRIPTS or check_PROGRAMS;
42 # the TESTS variable is automatically populated from these.
48 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
50 # ---------------------------------------------------------------------
51 # These tests test the internals of gold (unittests).
53 # Infrastucture needed for the unittests
54 check_LIBRARIES = libgoldtest.a
55 libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
58 libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
59 LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
63 # The unittests themselves
64 check_PROGRAMS += object_unittest
65 object_unittest_SOURCES = object_unittest.cc
67 check_PROGRAMS += binary_unittest
68 binary_unittest_SOURCES = binary_unittest.cc
71 # ---------------------------------------------------------------------
72 # These tests test the output of gold (end-to-end tests). In
73 # particular, they make sure that gold can link "difficult" object
74 # files, and the resulting object files run correctly. These can only
75 # run if we've built ld-new for the native architecture (that is,
76 # we're not cross-compiling it), since we run ld-new as part of these
77 # tests. We use the gcc-specific flag '-B' to use our linker instead
78 # of the default linker, which is why we only run our tests under gcc.
83 # Infrastucture needed for the unittests: a directory where the linker
84 # is named 'ld'. This is because the -B flag appends 'ld' to its arg.
85 gcctestdir/ld: ../ld-new
86 test -d gcctestdir || mkdir -p gcctestdir
88 (cd gcctestdir && $(LN_S) ../../ld-new ld)
90 # Each of these .o's is a useful, small complete program. They're
91 # particularly useful for making sure ld-new's flags do what they're
92 # supposed to (hence their names), but are used for many tests that
93 # don't actually involve analyzing input data.
94 flagstest_debug.o: constructor_test.cc
95 $(CXXCOMPILE) -O0 -g -c -o $@ $<
96 flagstest_ndebug.o: constructor_test.cc
97 $(CXXCOMPILE) -O0 -c -o $@ $<
100 check_PROGRAMS += basic_test
101 check_PROGRAMS += basic_static_test
102 check_PROGRAMS += basic_pic_test
103 check_PROGRAMS += basic_static_pic_test
104 basic_test.o: basic_test.cc
105 $(CXXCOMPILE) -O0 -c -o $@ $<
106 basic_test: basic_test.o gcctestdir/ld
107 $(CXXLINK) -Bgcctestdir/ basic_test.o
108 basic_static_test: basic_test.o gcctestdir/ld
109 $(CXXLINK) -Bgcctestdir/ -static basic_test.o
111 basic_pic_test.o: basic_test.cc
112 $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
113 basic_pic_test: basic_pic_test.o gcctestdir/ld
114 $(CXXLINK) -Bgcctestdir/ basic_pic_test.o
115 basic_static_pic_test: basic_pic_test.o gcctestdir/ld
116 $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
119 check_PROGRAMS += constructor_test
120 check_PROGRAMS += constructor_static_test
121 constructor_test_SOURCES = constructor_test.cc
122 constructor_test_DEPENDENCIES = gcctestdir/ld
123 constructor_test_LDFLAGS = -Bgcctestdir/
125 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
126 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
127 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
130 check_PROGRAMS += two_file_test
131 check_PROGRAMS += two_file_static_test
132 check_PROGRAMS += two_file_pic_test
133 two_file_test_SOURCES = \
135 two_file_test_1b.cc \
137 two_file_test_main.cc \
139 two_file_test_DEPENDENCIES = gcctestdir/ld
140 two_file_test_LDFLAGS = -Bgcctestdir/
142 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
143 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
144 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
146 two_file_pic_test_SOURCES = two_file_test_main.cc
147 two_file_pic_test_DEPENDENCIES = \
148 gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
149 two_file_pic_test_LDFLAGS = -Bgcctestdir/
150 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
153 check_PROGRAMS += two_file_shared_1_test
154 check_PROGRAMS += two_file_shared_2_test
155 check_PROGRAMS += two_file_shared_1_pic_2_test
156 check_PROGRAMS += two_file_shared_2_pic_1_test
157 check_PROGRAMS += two_file_same_shared_test
158 check_PROGRAMS += two_file_separate_shared_12_test
159 check_PROGRAMS += two_file_separate_shared_21_test
160 two_file_test_1_pic.o: two_file_test_1.cc
161 $(CXXCOMPILE) -c -fpic -o $@ $<
162 two_file_test_1b_pic.o: two_file_test_1b.cc
163 $(CXXCOMPILE) -c -fpic -o $@ $<
164 two_file_test_2_pic.o: two_file_test_2.cc
165 $(CXXCOMPILE) -c -fpic -o $@ $<
166 two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
167 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
168 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
169 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
170 two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
171 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
173 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
174 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
175 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
176 two_file_shared_1_test_LDADD = two_file_shared_1.so
178 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
179 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
180 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
181 two_file_shared_2_test_LDADD = two_file_shared_2.so
183 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
184 two_file_shared_1_pic_2_test_DEPENDENCIES = \
185 gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o two_file_test_1b_pic.o
186 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
187 two_file_shared_1_pic_2_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_shared_2.so
189 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
190 two_file_shared_2_pic_1_test_DEPENDENCIES = \
191 gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
192 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
193 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
195 two_file_same_shared_test_SOURCES = two_file_test_main.cc
196 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
197 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
198 two_file_same_shared_test_LDADD = two_file_shared.so
200 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
201 two_file_separate_shared_12_test_DEPENDENCIES = \
202 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
203 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
204 two_file_separate_shared_12_test_LDADD = \
205 two_file_shared_1.so two_file_shared_2.so
207 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
208 two_file_separate_shared_21_test_DEPENDENCIES = \
209 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
210 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
211 two_file_separate_shared_21_test_LDADD = \
212 two_file_shared_2.so two_file_shared_1.so
214 check_PROGRAMS += two_file_relocatable_test
215 two_file_relocatable_test_SOURCES = two_file_test_main.cc
216 two_file_relocatable_test_DEPENDENCIES = \
217 gcctestdir/ld two_file_relocatable.o
218 two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
219 two_file_relocatable_test_LDADD = two_file_relocatable.o
220 two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
221 gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
223 # The nonpic tests will fail on platforms which can not put non-PIC
224 # code into shared libraries, so we just don't run them in that case.
225 if FN_PTRS_IN_SO_WITHOUT_PIC
227 check_PROGRAMS += two_file_shared_1_nonpic_test
228 check_PROGRAMS += two_file_shared_2_nonpic_test
229 check_PROGRAMS += two_file_same_shared_nonpic_test
230 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
231 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
232 check_PROGRAMS += two_file_mixed_shared_test
233 check_PROGRAMS += two_file_mixed_2_shared_test
234 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
235 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o
236 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
237 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
238 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
239 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o
240 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
241 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o
242 two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
243 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so
245 two_file_shared_1_nonpic_test_SOURCES = \
246 two_file_test_2.cc two_file_test_main.cc
247 two_file_shared_1_nonpic_test_DEPENDENCIES = \
248 gcctestdir/ld two_file_shared_1_nonpic.so
249 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
250 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
252 two_file_shared_2_nonpic_test_SOURCES = \
253 two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
254 two_file_shared_2_nonpic_test_DEPENDENCIES = \
255 gcctestdir/ld two_file_shared_2_nonpic.so
256 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
257 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
259 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
260 two_file_same_shared_nonpic_test_DEPENDENCIES = \
261 gcctestdir/ld two_file_shared_nonpic.so
262 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
263 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
265 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
266 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
267 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
268 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
269 two_file_separate_shared_12_nonpic_test_LDADD = \
270 two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
272 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
273 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
274 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
275 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
276 two_file_separate_shared_21_nonpic_test_LDADD = \
277 two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
279 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
280 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
281 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
282 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
284 two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
285 two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so
286 two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
287 two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
289 endif FN_PTRS_IN_SO_WITHOUT_PIC
291 check_PROGRAMS += two_file_strip_test
292 two_file_strip_test: two_file_test
293 $(TEST_STRIP) -o two_file_strip_test two_file_test
295 check_PROGRAMS += two_file_same_shared_strip_test
296 two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
297 two_file_same_shared_strip_test_DEPENDENCIES = \
298 gcctestdir/ld two_file_shared_strip.so
299 two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
300 two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
301 two_file_shared_strip.so: two_file_shared.so
302 $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
304 check_PROGRAMS += common_test_1
305 common_test_1_SOURCES = common_test_1.c
306 common_test_1_DEPENDENCIES = gcctestdir/ld
307 common_test_1_LDFLAGS = -Bgcctestdir/
309 check_PROGRAMS += exception_test
310 check_PROGRAMS += exception_static_test
311 check_PROGRAMS += exception_shared_1_test
312 check_PROGRAMS += exception_shared_2_test
313 check_PROGRAMS += exception_same_shared_test
314 check_PROGRAMS += exception_separate_shared_12_test
315 check_PROGRAMS += exception_separate_shared_21_test
316 exception_test_1_pic.o: exception_test_1.cc
317 $(CXXCOMPILE) -c -fpic -o $@ $<
318 exception_test_2_pic.o: exception_test_2.cc
319 $(CXXCOMPILE) -c -fpic -o $@ $<
320 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
321 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
322 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
323 $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
324 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
325 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
327 exception_test_SOURCES = \
328 exception_test_main.cc \
329 exception_test_1.cc \
330 exception_test_2.cc \
332 exception_test_DEPENDENCIES = gcctestdir/ld
333 exception_test_LDFLAGS = -Bgcctestdir/
335 exception_static_test_SOURCES = $(exception_test_SOURCES)
336 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
337 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
339 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
340 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
341 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
342 exception_shared_1_test_LDADD = exception_shared_1.so
344 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
345 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
346 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
347 exception_shared_2_test_LDADD = exception_shared_2.so
349 exception_same_shared_test_SOURCES = exception_test_main.cc
350 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
351 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
352 exception_same_shared_test_LDADD = exception_shared.so
354 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
355 exception_separate_shared_12_test_DEPENDENCIES = \
356 gcctestdir/ld exception_shared_1.so exception_shared_2.so
357 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
358 exception_separate_shared_12_test_LDADD = \
359 exception_shared_1.so exception_shared_2.so
361 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
362 exception_separate_shared_21_test_DEPENDENCIES = \
363 gcctestdir/ld exception_shared_1.so exception_shared_2.so
364 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
365 exception_separate_shared_21_test_LDADD = \
366 exception_shared_2.so exception_shared_1.so
369 check_PROGRAMS += weak_test
370 weak_test_SOURCES = weak_test.cc
371 weak_test_DEPENDENCIES = gcctestdir/ld
372 weak_test_LDFLAGS = -Bgcctestdir/
374 check_PROGRAMS += weak_undef_test
375 weak_undef_test_SOURCES = weak_undef_test.cc
376 weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so
377 weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
378 weak_undef_test_LDADD = -L . weak_undef_lib.so
379 weak_undef_file1.o: weak_undef_file1.cc
380 $(CXXCOMPILE) -c -fpic -o $@ $<
381 weak_undef_file2.o: weak_undef_file2.cc
382 $(CXXCOMPILE) -c -fpic -o $@ $<
383 weak_undef_lib.so: weak_undef_file1.o
384 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o
385 alt/weak_undef_lib.so: weak_undef_file2.o
386 test -d alt || mkdir -p alt
387 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o
389 if FN_PTRS_IN_SO_WITHOUT_PIC
390 check_PROGRAMS += weak_undef_nonpic_test
391 weak_undef_nonpic_test_SOURCES = weak_undef_test.cc
392 weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so
393 weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
394 weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so
395 weak_undef_file1_nonpic.o: weak_undef_file1.cc
396 $(CXXCOMPILE) -c -o $@ $<
397 weak_undef_file2_nonpic.o: weak_undef_file2.cc
398 $(CXXCOMPILE) -c -o $@ $<
399 weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o
400 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o
401 alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o
402 test -d alt || mkdir -p alt
403 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o
404 endif FN_PTRS_IN_SO_WITHOUT_PIC
407 check_PROGRAMS += weak_alias_test
408 weak_alias_test_SOURCES = weak_alias_test_main.cc
409 weak_alias_test_DEPENDENCIES = \
410 gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \
411 weak_alias_test_3.o weak_alias_test_4.so
412 weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
413 weak_alias_test_LDADD = \
414 weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \
416 weak_alias_test_1_pic.o: weak_alias_test_1.cc
417 $(CXXCOMPILE) -c -fpic -o $@ $<
418 weak_alias_test_1.so: weak_alias_test_1_pic.o
419 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o
420 weak_alias_test_2_pic.o: weak_alias_test_2.cc
421 $(CXXCOMPILE) -c -fpic -o $@ $<
422 weak_alias_test_2.so: weak_alias_test_2_pic.o
423 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o
424 weak_alias_test_3.o: weak_alias_test_3.cc
425 $(CXXCOMPILE) -c -o $@ $<
426 weak_alias_test_4_pic.o: weak_alias_test_4.cc
427 $(CXXCOMPILE) -c -fpic -o $@ $<
428 weak_alias_test_4.so: weak_alias_test_4_pic.o
429 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o
433 check_PROGRAMS += tls_test
434 check_PROGRAMS += tls_pic_test
435 check_PROGRAMS += tls_shared_test
436 check_PROGRAMS += tls_shared_ie_test
437 check_PROGRAMS += tls_shared_gd_to_ie_test
438 tls_test_pic.o: tls_test.cc
439 $(CXXCOMPILE) -c -fpic -o $@ $<
440 tls_test_file2_pic.o: tls_test_file2.cc
441 $(CXXCOMPILE) -c -fpic -o $@ $<
442 tls_test_c_pic.o: tls_test_c.c
443 $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
444 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld
445 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o
446 tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld
447 $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o
449 tls_test_pic_ie.o: tls_test.cc
450 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
451 tls_test_file2_pic_ie.o: tls_test_file2.cc
452 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
453 tls_test_c_pic_ie.o: tls_test_c.c
454 $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $<
455 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld
456 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o
458 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
459 tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o
460 tls_test_LDFLAGS = -Bgcctestdir/
461 tls_test_LDADD = tls_test_c.o -lpthread
462 tls_test_c.o: tls_test_c.c
463 $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $<
465 tls_pic_test_SOURCES = tls_test_main.cc
466 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \
468 tls_pic_test_LDFLAGS = -Bgcctestdir/
469 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \
472 tls_shared_test_SOURCES = tls_test_main.cc
473 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
474 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
475 tls_shared_test_LDADD = tls_test_shared.so -lpthread
477 tls_shared_ie_test_SOURCES = tls_test_main.cc
478 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
479 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
480 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
482 tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc
483 tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \
484 tls_test_c_pic.o tls_test_shared2.so
485 tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
486 tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \
487 tls_test_shared2.so -lpthread
491 check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test
493 tls_test_gnu2.o: tls_test.cc
494 $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
495 tls_test_file2_gnu2.o: tls_test_file2.cc
496 $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
497 tls_test_c_gnu2.o: tls_test_c.c
498 $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $<
499 tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld
500 $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o
502 tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc
503 tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \
504 tls_test_c_gnu2.o tls_test_gnu2_shared2.so
505 tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
506 tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \
507 tls_test_gnu2_shared2.so -lpthread
511 check_PROGRAMS += tls_shared_gnu2_test
513 tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld
514 $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o
516 tls_shared_gnu2_test_SOURCES = tls_test_main.cc
517 tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so
518 tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
519 tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread
521 endif TLS_DESCRIPTORS
523 endif TLS_GNU2_DIALECT
526 check_PROGRAMS += tls_static_test
527 check_PROGRAMS += tls_static_pic_test
529 tls_static_test_SOURCES = $(tls_test_SOURCES)
530 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
531 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
532 tls_static_test_LDADD = $(tls_test_LDADD)
534 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
535 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
536 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
537 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
540 if FN_PTRS_IN_SO_WITHOUT_PIC
541 check_PROGRAMS += tls_shared_nonpic_test
542 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld
543 $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o
545 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
546 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
547 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
548 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
549 endif FN_PTRS_IN_SO_WITHOUT_PIC
553 check_PROGRAMS += many_sections_test
554 many_sections_test_SOURCES = many_sections_test.cc
555 many_sections_test_DEPENDENCIES = gcctestdir/ld
556 many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic
558 BUILT_SOURCES += many_sections_define.h
559 many_sections_define.h:
560 (for i in `seq 1 70000`; do \
561 echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
565 BUILT_SOURCES += many_sections_check.h
566 many_sections_check.h:
567 (for i in `seq 1 1000 70000`; do \
568 echo "assert(var_$$i == $$i);"; \
572 check_PROGRAMS += many_sections_r_test
573 many_sections_r_test_SOURCES =
574 many_sections_r_test_DEPENDENCIES = gcctestdir/ld many_sections_r_test.o
575 many_sections_r_test_LDFLAGS = -Bgcctestdir/
576 many_sections_r_test_LDADD = many_sections_r_test.o
577 many_sections_r_test.o: many_sections_test.o gcctestdir/ld
578 gcctestdir/ld -r -o $@ many_sections_test.o
580 if CONSTRUCTOR_PRIORITY
582 check_PROGRAMS += initpri1
583 initpri1_SOURCES = initpri1.c
584 initpri1_DEPENDENCIES = gcctestdir/ld
585 initpri1_LDFLAGS = -Bgcctestdir/
590 # Test --detect-odr-violations
591 check_SCRIPTS += debug_msg.sh
593 # Create the data files that debug_msg.sh analyzes.
594 check_DATA += debug_msg.err
595 MOSTLYCLEANFILES += debug_msg.err
596 debug_msg.o: debug_msg.cc
597 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
598 odr_violation1.o: odr_violation1.cc
599 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
600 odr_violation2.o: odr_violation2.cc
601 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
602 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
603 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
604 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
606 echo 1>&2 "Link of debug_msg should have failed"; \
611 # See if we can also detect problems when we're linking .so's, not .o's.
612 check_DATA += debug_msg_so.err
613 MOSTLYCLEANFILES += debug_msg_so.err
614 debug_msg.so: debug_msg.cc gcctestdir/ld
615 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
616 odr_violation1.so: odr_violation1.cc gcctestdir/ld
617 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
618 odr_violation2.so: odr_violation2.cc gcctestdir/ld
619 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
620 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
621 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
622 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
624 echo 1>&2 "Link of debug_msg_so should have failed"; \
629 # We also want to make sure we do something reasonable when there's no
630 # debug info available. For the best test, we use .so's.
631 check_DATA += debug_msg_ndebug.err
632 MOSTLYCLEANFILES += debug_msg_ndebug.err
633 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
634 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
635 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
636 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
637 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
638 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
639 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
640 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@"
641 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \
643 echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
649 # Similar to --detect-odr-violations: check for undefined symbols in .so's
650 check_SCRIPTS += undef_symbol.sh
651 check_DATA += undef_symbol.err
652 MOSTLYCLEANFILES += undef_symbol.err
653 undef_symbol.o: undef_symbol.cc
654 $(CXXCOMPILE) -O0 -g -c -fPIC $<
655 undef_symbol.so: undef_symbol.o gcctestdir/ld
656 $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
657 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
658 @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
659 @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
661 echo 1>&2 "Link of undef_symbol_test should have failed"; \
667 # Test -o when emitting to a special file (such as something in /dev).
668 check_PROGRAMS += flagstest_o_specialfile
669 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
670 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
676 # Test --compress-debug-sections. FIXME: check we actually compress.
677 check_PROGRAMS += flagstest_compress_debug_sections
678 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
679 $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
683 # The specialfile output has a tricky case when we also compress debug
684 # sections, because it requires output-file resizing.
685 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
686 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
688 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@
694 # Test symbol versioning.
695 check_PROGRAMS += ver_test
696 ver_test_SOURCES = ver_test_main.cc
697 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
698 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
699 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
700 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
701 $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
702 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
703 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so
704 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
705 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
706 ver_test_1.o: ver_test_1.cc
707 $(CXXCOMPILE) -c -fpic -o $@ $<
708 ver_test_2.o: ver_test_2.cc
709 $(CXXCOMPILE) -c -fpic -o $@ $<
710 ver_test_3.o: ver_test_3.cc
711 $(CXXCOMPILE) -c -fpic -o $@ $<
712 ver_test_4.o: ver_test_4.cc
713 $(CXXCOMPILE) -c -fpic -o $@ $<
715 check_PROGRAMS += ver_test_2
716 ver_test_2_SOURCES = ver_test_main_2.cc
717 ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
718 ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
719 ver_test_2_LDADD = ver_test_4.so ver_test_2.so
721 check_SCRIPTS += ver_test_2.sh
722 check_DATA += ver_test_2.syms
723 ver_test_2.syms: ver_test_2
724 $(TEST_READELF) -s $< >$@ 2>/dev/null
726 check_SCRIPTS += ver_test_4.sh
727 check_DATA += ver_test_4.syms
728 ver_test_4.syms: ver_test_4.so
729 $(TEST_READELF) -s $< >$@ 2>/dev/null
731 ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld
732 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so
733 ver_test_5.o: ver_test_5.cc
734 $(CXXCOMPILE) -c -fpic -o $@ $<
735 check_SCRIPTS += ver_test_5.sh
736 check_DATA += ver_test_5.syms
737 ver_test_5.syms: ver_test_5.so
738 $(TEST_READELF) -s $< >$@ 2>/dev/null
740 check_PROGRAMS += ver_test_6
741 ver_test_6_SOURCES = ver_test_6.c
742 ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
743 ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
744 ver_test_6_LDADD = ver_test_2.so
746 ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld
747 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o
748 ver_test_7.o: ver_test_7.cc
749 $(CXXCOMPILE) -c -fpic -o $@ $<
750 check_SCRIPTS += ver_test_7.sh
751 check_DATA += ver_test_7.syms
752 ver_test_7.syms: ver_test_7.so
753 $(TEST_READELF) -s $< >$@ 2>/dev/null
755 check_PROGRAMS += script_test_1
756 script_test_1_SOURCES = script_test_1.cc
757 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
758 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
760 check_PROGRAMS += script_test_2
761 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc
762 script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t
763 script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t
765 check_PROGRAMS += justsyms
766 justsyms_SOURCES = justsyms_1.cc
767 justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o
768 justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o
769 justsyms_2.o: justsyms_2.cc
770 $(CXXCOMPILE) -c -o $@ $<
771 justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t
772 gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o
774 check_PROGRAMS += binary_test
775 binary_test_SOURCES = binary_test.cc
776 binary_test_DEPENDENCIES = gcctestdir/ld binary.txt
777 binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf
778 # Copy the file to the build directory to avoid worrying about the
779 # full pathname in the generated symbols.
780 binary.txt: $(srcdir)/binary.in
784 check_SCRIPTS += ver_matching_test.sh
785 check_DATA += ver_matching_test.stdout
786 MOSTLYCLEANFILES += ver_matching_test.stdout
787 ver_matching_def.so: ver_matching_def.cc gcctestdir/ld
788 $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map
789 ver_matching_test.stdout: ver_matching_def.so
790 $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout
792 check_PROGRAMS += script_test_3
793 check_SCRIPTS += script_test_3.sh
794 check_DATA += script_test_3.stdout
795 MOSTLYCLEANFILES += script_test_3.stdout
796 script_test_3: basic_test.o gcctestdir/ld script_test_3.t
797 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t
798 script_test_3.stdout: script_test_3
799 $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout
801 check_SCRIPTS += script_test_4.sh
802 check_DATA += script_test_4.stdout
803 MOSTLYCLEANFILES += script_test_4.stdout
804 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t
805 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t
806 script_test_4.stdout: script_test_4
807 $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout