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.
7 # Ignore warning about AM_PROG_CC_C_O due to large_CFLAGS
8 AUTOMAKE_OPTIONS = foreign -Wno-portability
10 # The two_file_test tests -fmerge-constants, so we simply always turn
11 # it on. This may need to be controlled by a configure option
13 AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) -fmerge-constants
14 AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants
17 -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \
18 -I$(srcdir)/../../elfcpp -I.. \
19 -DLOCALEDIR="\"$(datadir)/locale\"" \
22 TEST_READELF = $(top_builddir)/../binutils/readelf
23 TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
24 TEST_CXXFILT = $(top_builddir)/../binutils/cxxfilt
25 TEST_STRIP = $(top_builddir)/../binutils/strip-new
26 TEST_AR = $(top_builddir)/../binutils/ar
27 TEST_NM = $(top_builddir)/../binutils/nm-new
28 TEST_AS = $(top_builddir)/../gas/as-new
35 THREADSLIB = -lpthread
39 TLS_TEST_C_CFLAGS = -fopenmp
42 # 'make clean' is good about deleting some intermediate files (such as
43 # .o's), but not all of them (such as .so's and .err files). We
44 # improve on that here. automake-1.9 info docs say "mostlyclean" is
45 # the right choice for files 'make' builds that people rebuild.
46 MOSTLYCLEANFILES = *.so *.syms *.stdout
49 # We will add to these later, for each individual test. Note
50 # that we add each test under check_SCRIPTS or check_PROGRAMS;
51 # the TESTS variable is automatically populated from these.
57 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
59 # ---------------------------------------------------------------------
60 # These tests test the internals of gold (unittests).
62 # Infrastucture needed for the unittests
63 check_LIBRARIES = libgoldtest.a
64 libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
67 libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
68 LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
69 $(THREADSLIB) $(LIBDL)
72 # The unittests themselves
73 check_PROGRAMS += object_unittest
74 object_unittest_SOURCES = object_unittest.cc
76 check_PROGRAMS += binary_unittest
77 binary_unittest_SOURCES = binary_unittest.cc
80 # ---------------------------------------------------------------------
81 # These tests test the output of gold (end-to-end tests). In
82 # particular, they make sure that gold can link "difficult" object
83 # files, and the resulting object files run correctly. These can only
84 # run if we've built ld-new for the native architecture (that is,
85 # we're not cross-compiling it), since we run ld-new as part of these
86 # tests. We use the gcc-specific flag '-B' to use our linker instead
87 # of the default linker, which is why we only run our tests under gcc.
92 # Infrastucture needed for the unittests: a directory where the linker
93 # is named 'ld'. This is because the -B flag appends 'ld' to its arg.
94 gcctestdir/ld: ../ld-new
95 test -d gcctestdir || mkdir -p gcctestdir
97 (cd gcctestdir && $(LN_S) ../../ld-new ld)
99 # Each of these .o's is a useful, small complete program. They're
100 # particularly useful for making sure ld-new's flags do what they're
101 # supposed to (hence their names), but are used for many tests that
102 # don't actually involve analyzing input data.
103 flagstest_debug.o: constructor_test.cc
104 $(CXXCOMPILE) -O0 -g -c -o $@ $<
105 flagstest_ndebug.o: constructor_test.cc
106 $(CXXCOMPILE) -O0 -c -o $@ $<
108 check_SCRIPTS += incremental_test.sh
109 check_DATA += incremental_test.stdout
110 MOSTLYCLEANFILES += incremental_test
111 incremental_test_1.o: incremental_test_1.c
112 $(COMPILE) -O0 -c -ffunction-sections -g -o $@ $<
113 incremental_test_2.o: incremental_test_2.c
114 $(COMPILE) -O0 -c -ffunction-sections -g -o $@ $<
115 incremental_test: incremental_test_1.o incremental_test_2.o gcctestdir/ld
116 $(LINK) -Bgcctestdir/ -Wl,-incremental incremental_test_1.o incremental_test_2.o -Wl,-debug 2> incremental_test.cmdline
117 incremental_test.stdout: incremental_test ../incremental-dump
118 ../incremental-dump incremental_test > $@
120 check_SCRIPTS += gc_comdat_test.sh
121 check_DATA += gc_comdat_test.stdout
122 MOSTLYCLEANFILES += gc_comdat_test
123 gc_comdat_test_1.o: gc_comdat_test_1.cc
124 $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
125 gc_comdat_test_2.o: gc_comdat_test_2.cc
126 $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
127 gc_comdat_test: gc_comdat_test_1.o gc_comdat_test_2.o gcctestdir/ld
128 $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_comdat_test_1.o gc_comdat_test_2.o
129 gc_comdat_test.stdout: gc_comdat_test
130 $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout
132 check_SCRIPTS += gc_tls_test.sh
133 check_DATA += gc_tls_test.stdout
134 MOSTLYCLEANFILES += gc_tls_test
135 gc_tls_test.o: gc_tls_test.cc
136 $(CXXCOMPILE) -O0 -c -g -o $@ $<
137 gc_tls_test:gc_tls_test.o gcctestdir/ld
138 $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o
139 gc_tls_test.stdout: gc_tls_test
140 $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout
142 check_SCRIPTS += icf_test.sh
143 check_DATA += icf_test.stdout
144 MOSTLYCLEANFILES += icf_test
145 icf_test.o: icf_test.cc
146 $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
147 icf_test: icf_test.o gcctestdir/ld
148 $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_test.o
149 icf_test.stdout: icf_test
150 $(TEST_NM) -C icf_test > icf_test.stdout
152 check_SCRIPTS += icf_keep_unique_test.sh
153 check_DATA += icf_keep_unique_test.stdout
154 MOSTLYCLEANFILES += icf_keep_unique_test
155 icf_keep_unique_test.o: icf_keep_unique_test.cc
156 $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
157 icf_keep_unique_test: icf_keep_unique_test.o gcctestdir/ld
158 $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all -Wl,--keep-unique,_Z11unique_funcv icf_keep_unique_test.o
159 icf_keep_unique_test.stdout: icf_keep_unique_test
160 $(TEST_NM) -C icf_keep_unique_test > icf_keep_unique_test.stdout
162 check_SCRIPTS += icf_safe_test.sh
163 check_DATA += icf_safe_test.stdout
164 MOSTLYCLEANFILES += icf_safe_test
165 icf_safe_test.o: icf_safe_test.cc
166 $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
167 icf_safe_test: icf_safe_test.o gcctestdir/ld
168 $(CXXLINK) -Bgcctestdir/ -Wl,--icf=safe icf_safe_test.o
169 icf_safe_test.stdout: icf_safe_test
170 $(TEST_NM) icf_safe_test > icf_safe_test.stdout
172 check_PROGRAMS += basic_test
173 check_PROGRAMS += basic_static_test
174 check_PROGRAMS += basic_pic_test
175 check_PROGRAMS += basic_static_pic_test
176 basic_test.o: basic_test.cc
177 $(CXXCOMPILE) -O0 -c -o $@ $<
178 basic_test: basic_test.o gcctestdir/ld
179 $(CXXLINK) -Bgcctestdir/ basic_test.o
180 basic_static_test: basic_test.o gcctestdir/ld
181 $(CXXLINK) -Bgcctestdir/ -static basic_test.o
183 basic_pic_test.o: basic_test.cc
184 $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
185 basic_pic_test: basic_pic_test.o gcctestdir/ld
186 $(CXXLINK) -Bgcctestdir/ basic_pic_test.o
187 basic_static_pic_test: basic_pic_test.o gcctestdir/ld
188 $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
190 check_PROGRAMS += basic_pie_test
191 basic_pie_test.o: basic_test.cc
192 $(CXXCOMPILE) -O0 -c -fpie -o $@ $<
193 basic_pie_test: basic_pie_test.o gcctestdir/ld
194 $(CXXLINK) -Bgcctestdir/ -pie basic_pie_test.o
196 check_PROGRAMS += constructor_test
197 check_PROGRAMS += constructor_static_test
198 constructor_test_SOURCES = constructor_test.cc
199 constructor_test_DEPENDENCIES = gcctestdir/ld
200 constructor_test_LDFLAGS = -Bgcctestdir/
201 constructor_test_LDADD =
203 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
204 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
205 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
206 constructor_static_test_LDADD = $(constructor_test_LDADD)
209 check_PROGRAMS += two_file_test
210 check_PROGRAMS += two_file_static_test
211 check_PROGRAMS += two_file_pic_test
212 two_file_test_SOURCES = \
214 two_file_test_1b.cc \
216 two_file_test_main.cc \
218 two_file_test_DEPENDENCIES = gcctestdir/ld
219 two_file_test_LDFLAGS = -Bgcctestdir/
220 two_file_test_LDADD =
222 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
223 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
224 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
225 two_file_static_test_LDADD = $(two_file_test_LDADD)
227 two_file_pic_test_SOURCES = two_file_test_main.cc
228 two_file_pic_test_DEPENDENCIES = \
229 gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
230 two_file_pic_test_LDFLAGS = -Bgcctestdir/
231 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
234 check_PROGRAMS += two_file_shared_1_test
235 check_PROGRAMS += two_file_shared_2_test
236 check_PROGRAMS += two_file_shared_1_pic_2_test
237 check_PROGRAMS += two_file_shared_2_pic_1_test
238 check_PROGRAMS += two_file_same_shared_test
239 check_PROGRAMS += two_file_separate_shared_12_test
240 check_PROGRAMS += two_file_separate_shared_21_test
241 two_file_test_1_pic.o: two_file_test_1.cc
242 $(CXXCOMPILE) -c -fpic -o $@ $<
243 two_file_test_1b_pic.o: two_file_test_1b.cc
244 $(CXXCOMPILE) -c -fpic -o $@ $<
245 two_file_test_2_pic.o: two_file_test_2.cc
246 $(CXXCOMPILE) -c -fpic -o $@ $<
247 two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
248 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
249 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
250 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
251 two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
252 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
254 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
255 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
256 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
257 two_file_shared_1_test_LDADD = two_file_shared_1.so
259 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
260 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
261 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
262 two_file_shared_2_test_LDADD = two_file_shared_2.so
264 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
265 two_file_shared_1_pic_2_test_DEPENDENCIES = \
266 gcctestdir/ld two_file_shared_2.so two_file_test_1_pic.o two_file_test_1b_pic.o
267 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
268 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
270 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
271 two_file_shared_2_pic_1_test_DEPENDENCIES = \
272 gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
273 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
274 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
276 two_file_same_shared_test_SOURCES = two_file_test_main.cc
277 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
278 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
279 two_file_same_shared_test_LDADD = two_file_shared.so
281 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
282 two_file_separate_shared_12_test_DEPENDENCIES = \
283 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
284 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
285 two_file_separate_shared_12_test_LDADD = \
286 two_file_shared_1.so two_file_shared_2.so
288 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
289 two_file_separate_shared_21_test_DEPENDENCIES = \
290 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
291 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
292 two_file_separate_shared_21_test_LDADD = \
293 two_file_shared_2.so two_file_shared_1.so
295 check_PROGRAMS += two_file_relocatable_test
296 two_file_relocatable_test_SOURCES = two_file_test_main.cc
297 two_file_relocatable_test_DEPENDENCIES = \
298 gcctestdir/ld two_file_relocatable.o
299 two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
300 two_file_relocatable_test_LDADD = two_file_relocatable.o
301 two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
302 gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
304 check_PROGRAMS += two_file_pie_test
305 two_file_test_1_pie.o: two_file_test_1.cc
306 $(CXXCOMPILE) -c -fpie -o $@ $<
307 two_file_test_1b_pie.o: two_file_test_1b.cc
308 $(CXXCOMPILE) -c -fpie -o $@ $<
309 two_file_test_2_pie.o: two_file_test_2.cc
310 $(CXXCOMPILE) -c -fpie -o $@ $<
311 two_file_test_main_pie.o: two_file_test_main.cc
312 $(CXXCOMPILE) -c -fpie -o $@ $<
313 two_file_pie_test: two_file_test_1_pie.o two_file_test_1b_pie.o \
314 two_file_test_2_pie.o two_file_test_main_pie.o gcctestdir/ld
315 $(CXXLINK) -Bgcctestdir/ -pie two_file_test_1_pie.o two_file_test_1b_pie.o two_file_test_2_pie.o two_file_test_main_pie.o
317 check_SCRIPTS += two_file_shared.sh
318 check_DATA += two_file_shared.dbg
319 MOSTLYCLEANFILES += two_file_shared.dbg
320 two_file_shared.dbg: two_file_shared.so
321 $(TEST_READELF) -w $< >$@ 2>/dev/null
323 # The nonpic tests will fail on platforms which can not put non-PIC
324 # code into shared libraries, so we just don't run them in that case.
325 if FN_PTRS_IN_SO_WITHOUT_PIC
327 check_PROGRAMS += two_file_shared_1_nonpic_test
328 check_PROGRAMS += two_file_shared_2_nonpic_test
329 check_PROGRAMS += two_file_same_shared_nonpic_test
330 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
331 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
332 check_PROGRAMS += two_file_mixed_shared_test
333 check_PROGRAMS += two_file_mixed_2_shared_test
334 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
335 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o
336 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
337 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
338 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
339 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o
340 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
341 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o
342 two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
343 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so
345 two_file_shared_1_nonpic_test_SOURCES = \
346 two_file_test_2.cc two_file_test_main.cc
347 two_file_shared_1_nonpic_test_DEPENDENCIES = \
348 gcctestdir/ld two_file_shared_1_nonpic.so
349 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
350 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
352 two_file_shared_2_nonpic_test_SOURCES = \
353 two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
354 two_file_shared_2_nonpic_test_DEPENDENCIES = \
355 gcctestdir/ld two_file_shared_2_nonpic.so
356 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
357 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
359 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
360 two_file_same_shared_nonpic_test_DEPENDENCIES = \
361 gcctestdir/ld two_file_shared_nonpic.so
362 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
363 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
365 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
366 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
367 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
368 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
369 two_file_separate_shared_12_nonpic_test_LDADD = \
370 two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
372 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
373 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
374 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
375 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
376 two_file_separate_shared_21_nonpic_test_LDADD = \
377 two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
379 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
380 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
381 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
382 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
384 two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
385 two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so
386 two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
387 two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
389 endif FN_PTRS_IN_SO_WITHOUT_PIC
391 check_PROGRAMS += two_file_strip_test
392 two_file_strip_test: two_file_test
393 $(TEST_STRIP) -o two_file_strip_test two_file_test
395 check_PROGRAMS += two_file_same_shared_strip_test
396 two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
397 two_file_same_shared_strip_test_DEPENDENCIES = \
398 gcctestdir/ld two_file_shared_strip.so
399 two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
400 two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
401 two_file_shared_strip.so: two_file_shared.so
402 $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
404 check_PROGRAMS += common_test_1
405 common_test_1_SOURCES = common_test_1.c
406 common_test_1_DEPENDENCIES = gcctestdir/ld
407 common_test_1_LDFLAGS = -Bgcctestdir/
408 common_test_1_LDADD =
410 check_PROGRAMS += common_test_2
411 common_test_2_SOURCES = common_test_1.c
412 common_test_2_DEPENDENCIES = common_test_2.so common_test_3.so gcctestdir/ld
413 common_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
414 common_test_2_LDADD = common_test_2.so common_test_3.so
415 common_test_2_pic.o: common_test_2.c
416 $(COMPILE) -c -fpic -o $@ $<
417 common_test_2.so: common_test_2_pic.o common_test_3.so gcctestdir/ld
418 $(LINK) -Bgcctestdir/ -shared common_test_2_pic.o common_test_3.so
419 common_test_3_pic.o: common_test_3.c
420 $(COMPILE) -c -fpic -o $@ $<
421 common_test_3.so: common_test_3_pic.o ver_test_2.script gcctestdir/ld
422 $(LINK) -Bgcctestdir/ -shared common_test_3_pic.o -Wl,--version-script,$(srcdir)/ver_test_2.script
424 check_PROGRAMS += exception_test
425 check_PROGRAMS += exception_static_test
426 check_PROGRAMS += exception_shared_1_test
427 check_PROGRAMS += exception_shared_2_test
428 check_PROGRAMS += exception_same_shared_test
429 check_PROGRAMS += exception_separate_shared_12_test
430 check_PROGRAMS += exception_separate_shared_21_test
431 exception_test_1_pic.o: exception_test_1.cc
432 $(CXXCOMPILE) -c -fpic -o $@ $<
433 exception_test_2_pic.o: exception_test_2.cc
434 $(CXXCOMPILE) -c -fpic -o $@ $<
435 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
436 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
437 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
438 $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
439 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
440 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
442 exception_test_SOURCES = \
443 exception_test_main.cc \
444 exception_test_1.cc \
445 exception_test_2.cc \
447 exception_test_DEPENDENCIES = gcctestdir/ld
448 exception_test_LDFLAGS = -Bgcctestdir/
449 exception_test_LDADD =
451 exception_static_test_SOURCES = $(exception_test_SOURCES)
452 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
453 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
454 exception_static_test_LDADD = $(exception_test_LDADD)
456 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
457 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
458 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
459 exception_shared_1_test_LDADD = exception_shared_1.so
461 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
462 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
463 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
464 exception_shared_2_test_LDADD = exception_shared_2.so
466 exception_same_shared_test_SOURCES = exception_test_main.cc
467 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
468 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
469 exception_same_shared_test_LDADD = exception_shared.so
471 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
472 exception_separate_shared_12_test_DEPENDENCIES = \
473 gcctestdir/ld exception_shared_1.so exception_shared_2.so
474 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
475 exception_separate_shared_12_test_LDADD = \
476 exception_shared_1.so exception_shared_2.so
478 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
479 exception_separate_shared_21_test_DEPENDENCIES = \
480 gcctestdir/ld exception_shared_1.so exception_shared_2.so
481 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
482 exception_separate_shared_21_test_LDADD = \
483 exception_shared_2.so exception_shared_1.so
486 check_PROGRAMS += weak_test
487 weak_test_SOURCES = weak_test.cc
488 weak_test_DEPENDENCIES = gcctestdir/ld
489 weak_test_LDFLAGS = -Bgcctestdir/
492 check_PROGRAMS += weak_undef_test
493 MOSTLYCLEANFILES += alt/weak_undef_lib.so
494 weak_undef_test_SOURCES = weak_undef_test.cc
495 weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so
496 weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
497 weak_undef_test_LDADD = -L . weak_undef_lib.so
498 weak_undef_file1.o: weak_undef_file1.cc
499 $(CXXCOMPILE) -c -fpic -o $@ $<
500 weak_undef_file2.o: weak_undef_file2.cc
501 $(CXXCOMPILE) -c -fpic -o $@ $<
502 weak_undef_lib.so: weak_undef_file1.o
503 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o
504 alt/weak_undef_lib.so: weak_undef_file2.o
505 test -d alt || mkdir -p alt
506 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o
508 if FN_PTRS_IN_SO_WITHOUT_PIC
509 check_PROGRAMS += weak_undef_nonpic_test
510 MOSTLYCLEANFILES += alt/weak_undef_lib_nonpic.so
511 weak_undef_nonpic_test_SOURCES = weak_undef_test.cc
512 weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so
513 weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
514 weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so
515 weak_undef_file1_nonpic.o: weak_undef_file1.cc
516 $(CXXCOMPILE) -c -o $@ $<
517 weak_undef_file2_nonpic.o: weak_undef_file2.cc
518 $(CXXCOMPILE) -c -o $@ $<
519 weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o
520 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o
521 alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o
522 test -d alt || mkdir -p alt
523 $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o
524 endif FN_PTRS_IN_SO_WITHOUT_PIC
527 check_PROGRAMS += weak_alias_test
528 weak_alias_test_SOURCES = weak_alias_test_main.cc
529 weak_alias_test_DEPENDENCIES = \
530 gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \
531 weak_alias_test_3.o weak_alias_test_4.so
532 weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
533 weak_alias_test_LDADD = \
534 weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \
536 weak_alias_test_1_pic.o: weak_alias_test_1.cc
537 $(CXXCOMPILE) -c -fpic -o $@ $<
538 weak_alias_test_1.so: weak_alias_test_1_pic.o gcctestdir/ld
539 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o
540 weak_alias_test_2_pic.o: weak_alias_test_2.cc
541 $(CXXCOMPILE) -c -fpic -o $@ $<
542 weak_alias_test_2.so: weak_alias_test_2_pic.o gcctestdir/ld
543 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o
544 weak_alias_test_3.o: weak_alias_test_3.cc
545 $(CXXCOMPILE) -c -o $@ $<
546 weak_alias_test_4_pic.o: weak_alias_test_4.cc
547 $(CXXCOMPILE) -c -fpic -o $@ $<
548 weak_alias_test_4.so: weak_alias_test_4_pic.o gcctestdir/ld
549 $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o
551 check_SCRIPTS += weak_plt.sh
552 check_PROGRAMS += weak_plt
553 check_DATA += weak_plt_shared.so
554 weak_plt_main_pic.o: weak_plt_main.cc
555 $(CXXCOMPILE) -c -fpic -o $@ $<
556 weak_plt: weak_plt_main_pic.o gcctestdir/ld
557 $(CXXLINK) -Bgcctestdir/ weak_plt_main_pic.o
558 weak_plt_shared_pic.o: weak_plt_shared.cc
559 $(CXXCOMPILE) -c -fpic -o $@ $<
560 weak_plt_shared.so: weak_plt_shared_pic.o gcctestdir/ld
561 $(CXXLINK) -Bgcctestdir/ -shared weak_plt_shared_pic.o
563 check_PROGRAMS += copy_test
564 copy_test_SOURCES = copy_test.cc
565 copy_test_DEPENDENCIES = gcctestdir/ld copy_test_1.so copy_test_2.so
566 copy_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
567 copy_test_LDADD = copy_test_1.so copy_test_2.so
568 copy_test_1_pic.o: copy_test_1.cc
569 $(CXXCOMPILE) -c -fpic -o $@ $<
570 copy_test_1.so: gcctestdir/ld copy_test_1_pic.o
571 $(CXXLINK) -Bgcctestdir/ -shared copy_test_1_pic.o
572 copy_test_2_pic.o: copy_test_2.cc
573 $(CXXCOMPILE) -c -fpic -o $@ $<
574 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
575 $(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
579 check_PROGRAMS += tls_test
580 check_PROGRAMS += tls_pic_test
581 check_PROGRAMS += tls_shared_test
582 check_PROGRAMS += tls_shared_ie_test
583 check_PROGRAMS += tls_shared_gd_to_ie_test
584 tls_test_pic.o: tls_test.cc
585 $(CXXCOMPILE) -c -fpic -o $@ $<
586 tls_test_file2_pic.o: tls_test_file2.cc
587 $(CXXCOMPILE) -c -fpic -o $@ $<
588 tls_test_c_pic.o: tls_test_c.c
589 $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
590 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld
591 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -Wl,-z,defs
592 tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld
593 $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o
595 tls_test_pic_ie.o: tls_test.cc
596 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
597 tls_test_file2_pic_ie.o: tls_test_file2.cc
598 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
599 tls_test_c_pic_ie.o: tls_test_c.c
600 $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $<
601 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld
602 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o
604 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
605 tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o
606 tls_test_LDFLAGS = -Bgcctestdir/
607 tls_test_LDADD = tls_test_c.o -lpthread
608 tls_test_c.o: tls_test_c.c
609 $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $<
611 tls_pic_test_SOURCES = tls_test_main.cc
612 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \
614 tls_pic_test_LDFLAGS = -Bgcctestdir/
615 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \
618 tls_shared_test_SOURCES = tls_test_main.cc
619 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
620 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
621 tls_shared_test_LDADD = tls_test_shared.so -lpthread
623 tls_shared_ie_test_SOURCES = tls_test_main.cc
624 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
625 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
626 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
628 tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc
629 tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \
630 tls_test_c_pic.o tls_test_shared2.so
631 tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
632 tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \
633 tls_test_shared2.so -lpthread
637 check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test
639 tls_test_gnu2.o: tls_test.cc
640 $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
641 tls_test_file2_gnu2.o: tls_test_file2.cc
642 $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
643 tls_test_c_gnu2.o: tls_test_c.c
644 $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $<
645 tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld
646 $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o
648 tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc
649 tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \
650 tls_test_c_gnu2.o tls_test_gnu2_shared2.so
651 tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
652 tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \
653 tls_test_gnu2_shared2.so -lpthread
657 check_PROGRAMS += tls_shared_gnu2_test
659 tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld
660 $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o
662 tls_shared_gnu2_test_SOURCES = tls_test_main.cc
663 tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so
664 tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
665 tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread
667 endif TLS_DESCRIPTORS
669 endif TLS_GNU2_DIALECT
672 check_PROGRAMS += tls_static_test
673 check_PROGRAMS += tls_static_pic_test
675 tls_static_test_SOURCES = $(tls_test_SOURCES)
676 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
677 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
678 tls_static_test_LDADD = $(tls_test_LDADD)
680 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
681 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
682 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
683 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
686 if FN_PTRS_IN_SO_WITHOUT_PIC
687 check_PROGRAMS += tls_shared_nonpic_test
688 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld
689 $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o
691 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
692 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
693 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
694 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
695 endif FN_PTRS_IN_SO_WITHOUT_PIC
699 check_PROGRAMS += many_sections_test
700 many_sections_test_SOURCES = many_sections_test.cc
701 many_sections_test_DEPENDENCIES = gcctestdir/ld
702 many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic
703 many_sections_test_LDADD =
705 BUILT_SOURCES += many_sections_define.h
706 MOSTLYCLEANFILES += many_sections_define.h
707 many_sections_define.h:
708 (for i in `seq 1 70000`; do \
709 echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
713 BUILT_SOURCES += many_sections_check.h
714 MOSTLYCLEANFILES += many_sections_check.h
715 many_sections_check.h:
716 (for i in `seq 1 1000 70000`; do \
717 echo "assert(var_$$i == $$i);"; \
721 check_PROGRAMS += many_sections_r_test
722 many_sections_r_test.o: many_sections_test.o gcctestdir/ld
723 gcctestdir/ld -r -o $@ many_sections_test.o
724 many_sections_r_test: many_sections_r_test.o gcctestdir/ld
725 $(CXXLINK) -Bgcctestdir/ many_sections_r_test.o $(LIBS)
727 if CONSTRUCTOR_PRIORITY
729 check_PROGRAMS += initpri1
730 initpri1_SOURCES = initpri1.c
731 initpri1_DEPENDENCIES = gcctestdir/ld
732 initpri1_LDFLAGS = -Bgcctestdir/
738 # Test --detect-odr-violations
739 check_SCRIPTS += debug_msg.sh
741 # Create the data files that debug_msg.sh analyzes.
742 check_DATA += debug_msg.err
743 MOSTLYCLEANFILES += debug_msg.err
744 debug_msg.o: debug_msg.cc
745 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
746 odr_violation1.o: odr_violation1.cc
747 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
748 odr_violation2.o: odr_violation2.cc
749 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
750 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
751 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
752 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
754 echo 1>&2 "Link of debug_msg should have failed"; \
759 # See if we can also detect problems when we're linking .so's, not .o's.
760 check_DATA += debug_msg_so.err
761 MOSTLYCLEANFILES += debug_msg_so.err
762 debug_msg.so: debug_msg.cc gcctestdir/ld
763 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
764 odr_violation1.so: odr_violation1.cc gcctestdir/ld
765 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
766 odr_violation2.so: odr_violation2.cc gcctestdir/ld
767 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
768 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
769 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
770 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
772 echo 1>&2 "Link of debug_msg_so should have failed"; \
777 # We also want to make sure we do something reasonable when there's no
778 # debug info available. For the best test, we use .so's.
779 check_DATA += debug_msg_ndebug.err
780 MOSTLYCLEANFILES += debug_msg_ndebug.err
781 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
782 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
783 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
784 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
785 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
786 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
787 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
788 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@"
789 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \
791 echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
797 # Similar to --detect-odr-violations: check for undefined symbols in .so's
798 check_SCRIPTS += undef_symbol.sh
799 check_DATA += undef_symbol.err
800 MOSTLYCLEANFILES += undef_symbol.err
801 undef_symbol.o: undef_symbol.cc
802 $(CXXCOMPILE) -O0 -g -c -fPIC $<
803 undef_symbol.so: undef_symbol.o gcctestdir/ld
804 $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
805 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
806 @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
807 @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
809 echo 1>&2 "Link of undef_symbol_test should have failed"; \
815 # Test -o when emitting to a special file (such as something in /dev).
816 check_PROGRAMS += flagstest_o_specialfile
817 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
818 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
824 # Test --compress-debug-sections. FIXME: check we actually compress.
825 check_PROGRAMS += flagstest_compress_debug_sections
826 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
827 $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
831 # The specialfile output has a tricky case when we also compress debug
832 # sections, because it requires output-file resizing.
833 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
834 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
836 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@
842 # Test symbol versioning.
843 check_PROGRAMS += ver_test
844 ver_test_SOURCES = ver_test_main.cc
845 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
846 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
847 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
848 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
849 $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
850 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
851 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so
852 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
853 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
854 ver_test_1.o: ver_test_1.cc
855 $(CXXCOMPILE) -c -fpic -o $@ $<
856 ver_test_2.o: ver_test_2.cc
857 $(CXXCOMPILE) -c -fpic -o $@ $<
858 ver_test_3.o: ver_test_3.cc
859 $(CXXCOMPILE) -c -fpic -o $@ $<
860 ver_test_4.o: ver_test_4.cc
861 $(CXXCOMPILE) -c -fpic -o $@ $<
863 check_SCRIPTS += ver_test_1.sh
864 check_DATA += ver_test_1.syms
865 ver_test_1.syms: ver_test_1.so
866 $(TEST_READELF) -s $< >$@ 2>/dev/null
868 check_PROGRAMS += ver_test_2
869 ver_test_2_SOURCES = ver_test_main_2.cc
870 ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
871 ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
872 ver_test_2_LDADD = ver_test_4.so ver_test_2.so
874 check_SCRIPTS += ver_test_2.sh
875 check_DATA += ver_test_2.syms
876 ver_test_2.syms: ver_test_2
877 $(TEST_READELF) -s $< >$@ 2>/dev/null
879 check_SCRIPTS += ver_test_4.sh
880 check_DATA += ver_test_4.syms
881 ver_test_4.syms: ver_test_4.so
882 $(TEST_READELF) -s $< >$@ 2>/dev/null
884 ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld
885 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so
886 ver_test_5.o: ver_test_5.cc
887 $(CXXCOMPILE) -c -fpic -o $@ $<
888 check_SCRIPTS += ver_test_5.sh
889 check_DATA += ver_test_5.syms
890 ver_test_5.syms: ver_test_5.so
891 $(TEST_READELF) -s $< >$@ 2>/dev/null
893 check_PROGRAMS += ver_test_6
894 ver_test_6_SOURCES = ver_test_6.c
895 ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
896 ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
897 ver_test_6_LDADD = ver_test_2.so
899 ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld
900 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o
901 ver_test_7.o: ver_test_7.cc
902 $(CXXCOMPILE) -c -fpic -o $@ $<
903 check_SCRIPTS += ver_test_7.sh
904 check_DATA += ver_test_7.syms
905 ver_test_7.syms: ver_test_7.so
906 $(TEST_READELF) -s $< >$@ 2>/dev/null
908 check_PROGRAMS += ver_test_8
909 ver_test_8_SOURCES = two_file_test_main.cc
910 ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
911 ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
912 ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
913 ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
914 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
915 ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
916 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
918 check_PROGRAMS += ver_test_9
919 ver_test_9_SOURCES = ver_test_main.cc
920 ver_test_9_DEPENDENCIES = gcctestdir/ld ver_test_9.so
921 ver_test_9_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
922 ver_test_9_LDADD = ver_test_9.so
923 ver_test_9.so: ver_test_9.o ver_test_4.so ver_test_5.so gcctestdir/ld
924 $(CXXLINK) -Bgcctestdir/ -shared ver_test_9.o ver_test_5.so ver_test_4.so
925 ver_test_9.o: ver_test_9.cc
926 $(CXXCOMPILE) -c -fpic -o $@ $<
928 check_SCRIPTS += ver_test_10.sh
929 check_DATA += ver_test_10.syms
930 ver_test_10.syms: ver_test_10.so
931 $(TEST_READELF) -s $< >$@ 2>/dev/null
932 ver_test_10.so: gcctestdir/ld ver_test_2.o ver_test_10.script
933 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_10.script ver_test_2.o
935 check_PROGRAMS += ver_test_11
936 MOSTLYCLEANFILES += ver_test_11.a
937 ver_test_11_SOURCES = ver_test_main_2.cc
938 ver_test_11_DEPENDENCIES = gcctestdir/ld ver_test_11.a
939 ver_test_11_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
940 ver_test_11_LDADD = ver_test_11.a
941 ver_test_11.a: ver_test_1.o ver_test_2.o ver_test_4.o
944 check_PROGRAMS += protected_1
945 protected_1_SOURCES = \
946 protected_main_1.cc protected_main_2.cc protected_main_3.cc
947 protected_1_DEPENDENCIES = gcctestdir/ld protected_1.so
948 protected_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
949 protected_1_LDADD = protected_1.so
951 protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o
952 $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o
953 protected_1_pic.o: protected_1.cc
954 $(CXXCOMPILE) -c -fpic -o $@ $<
955 protected_2_pic.o: protected_2.cc
956 $(CXXCOMPILE) -c -fpic -o $@ $<
957 protected_3_pic.o: protected_3.cc
958 $(CXXCOMPILE) -c -fpic -o $@ $<
960 check_PROGRAMS += protected_2
961 protected_2_SOURCES = protected_main_1.cc protected_3.cc
962 protected_2_DEPENDENCIES = gcctestdir/ld protected_1.so
963 protected_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
964 protected_2_LDADD = protected_1.so
966 check_PROGRAMS += relro_test
967 relro_test_SOURCES = relro_test_main.cc
968 relro_test_DEPENDENCIES = gcctestdir/ld relro_test.so
969 relro_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
970 relro_test_LDADD = relro_test.so
971 relro_test.so: gcctestdir/ld relro_test_pic.o
972 $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro relro_test_pic.o
973 relro_test_pic.o: relro_test.cc
974 $(CXXCOMPILE) -c -fpic -o $@ $<
976 check_PROGRAMS += relro_script_test
977 relro_script_test_SOURCES = relro_test_main.cc
978 relro_script_test_DEPENDENCIES = gcctestdir/ld relro_script_test.so
979 relro_script_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
980 relro_script_test_LDADD = relro_script_test.so
981 relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o
982 $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -T $(srcdir)/relro_script_test.t relro_test_pic.o
984 check_PROGRAMS += script_test_1
985 script_test_1_SOURCES = script_test_1.cc
986 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
987 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
988 script_test_1_LDADD =
990 check_PROGRAMS += script_test_2
991 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc
992 script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t
993 script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t
994 script_test_2_LDADD =
996 check_PROGRAMS += justsyms
997 justsyms_SOURCES = justsyms_1.cc
998 justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o
999 justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o
1001 justsyms_2.o: justsyms_2.cc
1002 $(CXXCOMPILE) -c -o $@ $<
1003 justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t
1004 gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o
1006 check_PROGRAMS += binary_test
1007 MOSTLYCLEANFILES += binary.txt
1008 binary_test_SOURCES = binary_test.cc
1009 binary_test_DEPENDENCIES = gcctestdir/ld binary.txt
1010 binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf
1012 # Copy the file to the build directory to avoid worrying about the
1013 # full pathname in the generated symbols.
1014 binary.txt: $(srcdir)/binary.in
1018 check_SCRIPTS += ver_matching_test.sh
1019 check_DATA += ver_matching_test.stdout
1020 MOSTLYCLEANFILES += ver_matching_test.stdout
1021 ver_matching_def.so: ver_matching_def.cc $(srcdir)/version_script.map gcctestdir/ld
1022 $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map
1023 ver_matching_test.stdout: ver_matching_def.so
1024 $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout
1026 check_PROGRAMS += script_test_3
1027 check_SCRIPTS += script_test_3.sh
1028 check_DATA += script_test_3.stdout
1029 MOSTLYCLEANFILES += script_test_3.stdout
1030 script_test_3: basic_test.o gcctestdir/ld script_test_3.t
1031 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t
1032 script_test_3.stdout: script_test_3
1033 $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout
1035 check_SCRIPTS += script_test_4.sh
1036 check_DATA += script_test_4.stdout
1037 MOSTLYCLEANFILES += script_test_4
1038 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t
1039 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t
1040 script_test_4.stdout: script_test_4
1041 $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout
1043 check_SCRIPTS += script_test_5.sh
1044 check_DATA += script_test_5.stdout
1045 MOSTLYCLEANFILES += script_test_5
1046 script_test_5: script_test_5.o gcctestdir/ld $(srcdir)/script_test_5.t
1047 $(CXXLINK) -Bgcctestdir/ script_test_5.o -T $(srcdir)/script_test_5.t
1048 script_test_5.stdout: script_test_5
1049 $(TEST_READELF) -SW script_test_5 > script_test_5.stdout
1051 check_SCRIPTS += script_test_6.sh
1052 check_DATA += script_test_6.stdout
1053 MOSTLYCLEANFILES += script_test_6
1054 script_test_6: basic_test.o gcctestdir/ld $(srcdir)/script_test_6.t
1055 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_6.t \
1056 -Wl,-Ttext=0x10001000 -Wl,-Tdata=0x10200000 -Wl,-Tbss=0x10400000
1057 script_test_6.stdout: script_test_6
1058 $(TEST_READELF) -SlW script_test_6 > script_test_6.stdout
1060 check_SCRIPTS += script_test_7.sh
1061 check_DATA += script_test_7.stdout
1062 MOSTLYCLEANFILES += script_test_7
1063 script_test_7: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1064 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t
1065 script_test_7.stdout: script_test_7
1066 $(TEST_READELF) -SlW script_test_7 > script_test_7.stdout
1068 check_SCRIPTS += script_test_8.sh
1069 check_DATA += script_test_8.stdout
1070 MOSTLYCLEANFILES += script_test_8
1071 script_test_8: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1072 $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t \
1073 -Wl,-Ttext=0x20001000 -Wl,-Tdata=0x20200000 -Wl,-Tbss=0x20400000
1074 script_test_8.stdout: script_test_8
1075 $(TEST_READELF) -SlW script_test_8 > script_test_8.stdout
1077 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
1078 # and --dynamic-list-cpp-typeinfo
1080 check_SCRIPTS += dynamic_list.sh
1081 check_DATA += dynamic_list.stdout
1082 MOSTLYCLEANFILES += dynamic_list dynamic_list.stdout
1083 dynamic_list: basic_test.o gcctestdir/ld $(srcdir)/dynamic_list.t
1084 $(CXXLINK) -Bgcctestdir/ basic_test.o \
1085 -Wl,--dynamic-list $(srcdir)/dynamic_list.t \
1086 -Wl,--dynamic-list-data \
1087 -Wl,--dynamic-list-cpp-new \
1088 -Wl,--dynamic-list-cpp-typeinfo
1089 dynamic_list.stdout: dynamic_list
1090 $(TEST_READELF) -DWs dynamic_list > dynamic_list.stdout
1092 check_PROGRAMS += thin_archive_test_1
1093 MOSTLYCLEANFILES += libthin1.a libthin3.a libthinall.a \
1094 alt/thin_archive_test_2.o alt/thin_archive_test_4.o \
1095 alt/libthin2.a alt/libthin4.a
1096 thin_archive_test_1_SOURCES = thin_archive_main.cc
1097 thin_archive_test_1_DEPENDENCIES = gcctestdir/ld libthin1.a alt/libthin2.a
1098 thin_archive_test_1_LDFLAGS = -Bgcctestdir/ -Lalt
1099 thin_archive_test_1_LDADD = libthin1.a -lthin2
1101 check_PROGRAMS += thin_archive_test_2
1102 thin_archive_test_2_SOURCES = thin_archive_main.cc
1103 thin_archive_test_2_DEPENDENCIES = gcctestdir/ld libthinall.a
1104 thin_archive_test_2_LDFLAGS = -Bgcctestdir/ -L.
1105 thin_archive_test_2_LDADD = -lthinall
1107 libthin1.a: thin_archive_test_1.o alt/thin_archive_test_2.o
1109 $(TEST_AR) crT $@ $^
1110 alt/libthin2.a: thin_archive_test_3.o alt/thin_archive_test_4.o
1112 $(TEST_AR) crT $@ $^
1113 libthin3.a: thin_archive_test_1.o alt/thin_archive_test_4.o
1115 $(TEST_AR) crT $@ $^
1116 alt/libthin4.a: alt/thin_archive_test_2.o thin_archive_test_3.o
1118 $(TEST_AR) crT $@ $^
1119 libthinall.a: libthin3.a alt/libthin4.a
1121 $(TEST_AR) crT $@ $^
1122 alt/thin_archive_test_2.o: thin_archive_test_2.cc
1123 test -d alt || mkdir -p alt
1124 $(CXXCOMPILE) -c -o $@ $<
1125 alt/thin_archive_test_4.o: thin_archive_test_4.cc
1126 test -d alt || mkdir -p alt
1127 $(CXXCOMPILE) -c -o $@ $<
1131 check_PROGRAMS += plugin_test_1
1132 check_SCRIPTS += plugin_test_1.sh
1133 check_DATA += plugin_test_1.err
1134 MOSTLYCLEANFILES += plugin_test_1.err
1135 plugin_test_1: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so
1136 $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_1.err
1137 plugin_test_1.err: plugin_test_1
1138 @touch plugin_test_1.err
1140 check_PROGRAMS += plugin_test_2
1141 check_SCRIPTS += plugin_test_2.sh
1142 check_DATA += plugin_test_2.err
1143 MOSTLYCLEANFILES += plugin_test_2.err
1144 plugin_test_2: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_shared_2.so gcctestdir/ld plugin_test.so
1145 $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,-R,.,--plugin,"./plugin_test.so" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_shared_2.so 2>plugin_test_2.err
1146 plugin_test_2.err: plugin_test_2
1147 @touch plugin_test_2.err
1149 check_PROGRAMS += plugin_test_3
1150 check_SCRIPTS += plugin_test_3.sh
1151 check_DATA += plugin_test_3.err
1152 MOSTLYCLEANFILES += plugin_test_3.err
1153 plugin_test_3: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms gcctestdir/ld plugin_test.so
1154 $(CXXLINK) -Bgcctestdir/ -Wl,--export-dynamic -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms empty.syms 2>plugin_test_3.err
1155 plugin_test_3.err: plugin_test_3
1156 @touch plugin_test_3.err
1158 check_PROGRAMS += plugin_test_4
1159 check_SCRIPTS += plugin_test_4.sh
1160 check_DATA += plugin_test_4.err
1161 MOSTLYCLEANFILES += plugin_test_4.a plugin_test_4.err
1162 plugin_test_4: two_file_test_main.o plugin_test_4.a gcctestdir/ld plugin_test.so
1163 $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv" two_file_test_main.o -Wl,--whole-archive,plugin_test_4.a,--no-whole-archive 2>plugin_test_4.err
1164 plugin_test_4.err: plugin_test_4
1165 @touch plugin_test_4.err
1167 plugin_test_4.a: two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms
1170 check_PROGRAMS += plugin_test_5
1171 plugin_test_5: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms unused.syms gcctestdir/ld plugin_test.so
1172 $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_Z4f13iv",--gc-sections two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms unused.syms
1174 plugin_test.so: plugin_test.o
1175 $(LINK) -Bgcctestdir/ -shared plugin_test.o
1176 plugin_test.o: plugin_test.c
1177 $(COMPILE) -O0 -c -fpic -o $@ $<
1179 two_file_test_main.syms: two_file_test_main.o
1180 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1181 two_file_test_1.syms: two_file_test_1.o
1182 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1183 two_file_test_1b.syms: two_file_test_1b.o
1184 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1185 two_file_test_2.syms: two_file_test_2.o
1186 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1190 @echo "Symbol table" >>$@
1192 MOSTLYCLEANFILES += unused.c
1193 unused.syms: unused.o
1194 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1195 @echo " 1: 00000000 4 FUNC GLOBAL DEFAULT 1 UNUSED" >>$@
1197 $(COMPILE) -c -o $@ $<
1203 check_PROGRAMS += exclude_libs_test
1204 check_SCRIPTS += exclude_libs_test.sh
1205 check_DATA += exclude_libs_test.syms
1206 MOSTLYCLEANFILES += exclude_libs_test.syms libexclude_libs_test_1.a \
1207 libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1208 exclude_libs_test_SOURCES = exclude_libs_test.c
1209 exclude_libs_test_DEPENDENCIES = gcctestdir/ld libexclude_libs_test_1.a \
1210 libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1211 exclude_libs_test_LDFLAGS = -Bgcctestdir/ -L. -Lalt \
1212 -Wl,--exclude-libs,dummy:libexclude_libs_test_1 \
1213 -Wl,--exclude-libs,libexclude_libs_test_3
1214 exclude_libs_test_LDADD = -lexclude_libs_test_1 -lexclude_libs_test_2 \
1215 alt/libexclude_libs_test_3.a
1216 exclude_libs_test.syms: exclude_libs_test
1217 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1218 libexclude_libs_test_1.a: exclude_libs_test_1.o
1220 libexclude_libs_test_2.a: exclude_libs_test_2.o
1222 alt/libexclude_libs_test_3.a: exclude_libs_test_3.o
1223 test -d alt || mkdir -p alt
1226 check_PROGRAMS += local_labels_test
1227 local_labels_test.o: ver_test_6.c
1228 $(COMPILE) -g -c -Wa,-L -o $@ $<
1229 local_labels_test: local_labels_test.o
1230 $(LINK) -Bgcctestdir/ local_labels_test.o
1232 check_PROGRAMS += discard_locals_test
1233 check_SCRIPTS += discard_locals_test.sh
1234 check_DATA += discard_locals_test.syms
1235 MOSTLYCLEANFILES += discard_locals_test.syms
1236 discard_locals_test_SOURCES = discard_locals_test.c
1237 discard_locals_test_LDFLAGS = -Bgcctestdir/ -Wl,--discard-locals
1238 discard_locals_test.syms: discard_locals_test
1239 $(TEST_READELF) -sW $< >$@ 2>/dev/null
1240 # '-Wa,-L' is required to preserve the local label used for testing.
1241 discard_locals_test.o: discard_locals_test.c
1242 $(COMPILE) -c -Wa,-L -o $@ $<
1245 check_PROGRAMS += large
1246 large_SOURCES = large.c
1247 large_CFLAGS = -mcmodel=medium
1248 large_DEPENDENCIES = gcctestdir/ld
1249 large_LDFLAGS = -Bgcctestdir/
1251 endif MCMODEL_MEDIUM
1253 # Test that hidden and internal symbols in the main program cannot be
1254 # referenced by a shared library.
1255 check_SCRIPTS += hidden_test.sh
1256 check_DATA += hidden_test.err
1257 MOSTLYCLEANFILES += hidden_test hidden_test.err
1258 libhidden.so: hidden_test_1.c gcctestdir/ld
1259 $(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c
1260 hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld
1261 $(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err
1262 hidden_test.err: hidden_test
1263 @touch hidden_test.err
1265 # Test -retain-symbols-file.
1266 check_SCRIPTS += retain_symbols_file_test.sh
1267 check_DATA += retain_symbols_file_test.stdout
1268 MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \
1269 retain_symbols_file_test.stdout
1270 retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld
1271 echo 'main' > retain_symbols_file_test.in
1272 echo 't1' >> retain_symbols_file_test.in
1273 echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in
1274 echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in
1275 echo '_Z3t18v' >> retain_symbols_file_test.in
1276 echo '__tcf_0' >> retain_symbols_file_test.in
1277 $(CXXLINK) -Bgcctestdir/ -shared -Wl,-retain-symbols-file,retain_symbols_file_test.in basic_pic_test.o
1278 retain_symbols_file_test.stdout: retain_symbols_file_test.so
1279 $(TEST_NM) -C retain_symbols_file_test.so > $@
1282 # Test that if the output file already exists and is empty,
1283 # it will get execute permission.
1284 check_PROGRAMS += permission_test
1285 permission_test: basic_test.o gcctestdir/ld
1290 $(CXXLINK) -Bgcctestdir/ basic_test.o
1293 check_PROGRAMS += searched_file_test
1294 MOSTLYCLEANFILES += searched_file_test searched_file_test_lib.o \
1295 alt/searched_file_test_lib.a
1296 searched_file_test_SOURCES = searched_file_test.cc
1297 searched_file_test_DEPENDENCIES = alt/searched_file_test_lib.a
1298 searched_file_test_LDFLAGS = -Bgcctestdir/ -Lalt
1299 searched_file_test_LDADD = -l:searched_file_test_lib.a
1300 searched_file_test_lib.o: searched_file_test_lib.cc
1301 $(CXXCOMPILE) -c -o $@ $<
1302 alt/searched_file_test_lib.a: searched_file_test_lib.o
1303 test -d alt || mkdir -p alt
1306 # Test that no .gnu.version sections are created when
1307 # symbol versioning is not used.
1308 check_SCRIPTS += no_version_test.sh
1309 check_DATA += no_version_test.stdout
1310 MOSTLYCLEANFILES += libno_version_test.so no_version_test.stdout
1311 # We invoke the linker directly since gcc may include additional objects that
1312 # uses symbol versioning.
1313 libno_version_test.so: no_version_test.o gcctestdir/ld
1314 gcctestdir/ld -shared -o $@ no_version_test.o
1315 no_version_test.o: no_version_test.c
1316 $(COMPILE) -o $@ -c -fPIC $<
1317 no_version_test.stdout: libno_version_test.so
1318 $(TEST_OBJDUMP) -h $< > $@
1323 # These tests work with cross linkers.
1325 if DEFAULT_TARGET_I386
1327 check_SCRIPTS += split_i386.sh
1328 check_DATA += split_i386_1.stdout split_i386_2.stdout \
1329 split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout
1330 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1331 split_i386_1.o: split_i386_1.s
1333 split_i386_2.o: split_i386_2.s
1335 split_i386_3.o: split_i386_3.s
1337 split_i386_4.o: split_i386_4.s
1339 split_i386_n.o: split_i386_n.s
1341 split_i386_1: split_i386_1.o split_i386_n.o ../ld-new
1342 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_1.o split_i386_n.o
1343 split_i386_1.stdout: split_i386_1
1344 $(TEST_OBJDUMP) -d $< > $@
1345 split_i386_2: split_i386_2.o split_i386_n.o ../ld-new
1346 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_2.o split_i386_n.o
1347 split_i386_2.stdout: split_i386_2
1348 $(TEST_OBJDUMP) -d $< > $@
1349 split_i386_3.stdout: split_i386_3.o split_i386_n.o ../ld-new
1350 ../ld-new $(SPLIT_DEFSYMS) -o split_i386_3 split_i386_3.o split_i386_n.o > $@ 2>&1 || exit 0
1351 split_i386_4: split_i386_4.o split_i386_n.o ../ld-new
1352 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_4.o split_i386_n.o
1353 split_i386_4.stdout: split_i386_4
1354 $(TEST_OBJDUMP) -d $< > $@
1355 split_i386_r.stdout: split_i386_1.o split_i386_n.o ../ld-new
1356 ../ld-new -r split_i386_1.o split_i386_n.o -o split_i386_r > $@ 2>&1 || exit 0
1357 MOSTLYCLEANFILES += split_i386_1 split_i386_2 split_i386_3 \
1358 split_i386_4 split_i386_r
1360 endif DEFAULT_TARGET_I386
1362 if DEFAULT_TARGET_X86_64
1364 check_SCRIPTS += split_x86_64.sh
1365 check_DATA += split_x86_64_1.stdout split_x86_64_2.stdout \
1366 split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout
1367 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1368 split_x86_64_1.o: split_x86_64_1.s
1370 split_x86_64_2.o: split_x86_64_2.s
1372 split_x86_64_3.o: split_x86_64_3.s
1374 split_x86_64_4.o: split_x86_64_4.s
1376 split_x86_64_n.o: split_x86_64_n.s
1378 split_x86_64_1: split_x86_64_1.o split_x86_64_n.o ../ld-new
1379 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_1.o split_x86_64_n.o
1380 split_x86_64_1.stdout: split_x86_64_1
1381 $(TEST_OBJDUMP) -d $< > $@
1382 split_x86_64_2: split_x86_64_2.o split_x86_64_n.o ../ld-new
1383 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_2.o split_x86_64_n.o
1384 split_x86_64_2.stdout: split_x86_64_2
1385 $(TEST_OBJDUMP) -d $< > $@
1386 split_x86_64_3.stdout: split_x86_64_3.o split_x86_64_n.o ../ld-new
1387 ../ld-new $(SPLIT_DEFSYMS) -o split_x86_64_3 split_x86_64_3.o split_x86_64_n.o > $@ 2>&1 || exit 0
1388 split_x86_64_4: split_x86_64_4.o split_x86_64_n.o ../ld-new
1389 ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_4.o split_x86_64_n.o
1390 split_x86_64_4.stdout: split_x86_64_4
1391 $(TEST_OBJDUMP) -d $< > $@
1392 split_x86_64_r.stdout: split_x86_64_1.o split_x86_64_n.o ../ld-new
1393 ../ld-new -r split_x86_64_1.o split_x86_64_n.o -o split_x86_64_r > $@ 2>&1 || exit 0
1394 MOSTLYCLEANFILES += split_x86_64_1 split_x86_64_2 split_x86_64_3 \
1395 split_x86_64_4 split_x86_64_r
1397 endif DEFAULT_TARGET_X86_64