gold/testsuite/Makefile.am

   1 # Process this file with automake to generate Makefile.in
   2
   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.
   6
   7 # Ignore warning about AM_PROG_CC_C_O due to large_CFLAGS
   8 AUTOMAKE_OPTIONS = foreign -Wno-portability
   9
  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
  12 # eventually.
  13 AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) -fmerge-constants
  14 AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants
  15
  16 AM_CPPFLAGS = \
  17         -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \
  18         -I$(srcdir)/../../elfcpp -I.. \
  19         -DLOCALEDIR="\"$(datadir)/locale\"" \
  20         @INCINTL@
  21
  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
  29
  30 if PLUGINS
  31 LIBDL = -ldl
  32 endif
  33
  34 if THREADS
  35 THREADSLIB = -lpthread
  36 endif
  37
  38 if OMP_SUPPORT
  39 TLS_TEST_C_CFLAGS = -fopenmp
  40 endif
  41
  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
  47
  48
  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.
  52 check_SCRIPTS =
  53 check_DATA =
  54 check_PROGRAMS =
  55 BUILT_SOURCES =
  56
  57 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
  58
  59 # ---------------------------------------------------------------------
  60 # These tests test the internals of gold (unittests).
  61
  62 # Infrastucture needed for the unittests
  63 check_LIBRARIES = libgoldtest.a
  64 libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
  65
  66 DEPENDENCIES = \
  67         libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
  68 LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
  69         $(THREADSLIB) $(LIBDL)
  70
  71
  72 # The unittests themselves
  73 check_PROGRAMS += object_unittest
  74 object_unittest_SOURCES = object_unittest.cc
  75
  76 check_PROGRAMS += binary_unittest
  77 binary_unittest_SOURCES = binary_unittest.cc
  78
  79
  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.
  88
  89 if NATIVE_LINKER
  90 if GCC
  91
  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
  96         rm -f gcctestdir/ld
  97         (cd gcctestdir && $(LN_S) ../../ld-new ld)
  98
  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 $@ $<
 107
 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 > $@
 119
 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
 131
 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
 141
 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
 151
 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
 161
 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
 171
 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
 182
 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
 189
 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
 195
 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
 202 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
 203 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
 204 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
 205
 206
 207 check_PROGRAMS += two_file_test
 208 check_PROGRAMS += two_file_static_test
 209 check_PROGRAMS += two_file_pic_test
 210 two_file_test_SOURCES = \
 211         two_file_test_1.cc \
 212         two_file_test_1b.cc \
 213         two_file_test_2.cc \
 214         two_file_test_main.cc \
 215         two_file_test.h
 216 two_file_test_DEPENDENCIES = gcctestdir/ld
 217 two_file_test_LDFLAGS = -Bgcctestdir/
 218
 219 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
 220 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
 221 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
 222
 223 two_file_pic_test_SOURCES = two_file_test_main.cc
 224 two_file_pic_test_DEPENDENCIES = \
 225         gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 226 two_file_pic_test_LDFLAGS = -Bgcctestdir/
 227 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 228
 229
 230 check_PROGRAMS += two_file_shared_1_test
 231 check_PROGRAMS += two_file_shared_2_test
 232 check_PROGRAMS += two_file_shared_1_pic_2_test
 233 check_PROGRAMS += two_file_shared_2_pic_1_test
 234 check_PROGRAMS += two_file_same_shared_test
 235 check_PROGRAMS += two_file_separate_shared_12_test
 236 check_PROGRAMS += two_file_separate_shared_21_test
 237 two_file_test_1_pic.o: two_file_test_1.cc
 238         $(CXXCOMPILE) -c -fpic -o $@ $<
 239 two_file_test_1b_pic.o: two_file_test_1b.cc
 240         $(CXXCOMPILE) -c -fpic -o $@ $<
 241 two_file_test_2_pic.o: two_file_test_2.cc
 242         $(CXXCOMPILE) -c -fpic -o $@ $<
 243 two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
 244         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
 245 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
 246         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
 247 two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
 248         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 249
 250 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
 251 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
 252 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 253 two_file_shared_1_test_LDADD = two_file_shared_1.so
 254
 255 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 256 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
 257 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 258 two_file_shared_2_test_LDADD = two_file_shared_2.so
 259
 260 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
 261 two_file_shared_1_pic_2_test_DEPENDENCIES = \
 262         gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o two_file_test_1b_pic.o
 263 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 264 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
 265
 266 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
 267 two_file_shared_2_pic_1_test_DEPENDENCIES = \
 268         gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
 269 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 270 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
 271
 272 two_file_same_shared_test_SOURCES = two_file_test_main.cc
 273 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
 274 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 275 two_file_same_shared_test_LDADD = two_file_shared.so
 276
 277 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
 278 two_file_separate_shared_12_test_DEPENDENCIES = \
 279         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 280 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 281 two_file_separate_shared_12_test_LDADD = \
 282         two_file_shared_1.so two_file_shared_2.so
 283
 284 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
 285 two_file_separate_shared_21_test_DEPENDENCIES = \
 286         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 287 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 288 two_file_separate_shared_21_test_LDADD = \
 289         two_file_shared_2.so two_file_shared_1.so
 290
 291 check_PROGRAMS += two_file_relocatable_test
 292 two_file_relocatable_test_SOURCES = two_file_test_main.cc
 293 two_file_relocatable_test_DEPENDENCIES = \
 294         gcctestdir/ld two_file_relocatable.o
 295 two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 296 two_file_relocatable_test_LDADD = two_file_relocatable.o
 297 two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 298         gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 299
 300 check_PROGRAMS += two_file_pie_test
 301 two_file_test_1_pie.o: two_file_test_1.cc
 302         $(CXXCOMPILE) -c -fpie -o $@ $<
 303 two_file_test_1b_pie.o: two_file_test_1b.cc
 304         $(CXXCOMPILE) -c -fpie -o $@ $<
 305 two_file_test_2_pie.o: two_file_test_2.cc
 306         $(CXXCOMPILE) -c -fpie -o $@ $<
 307 two_file_test_main_pie.o: two_file_test_main.cc
 308         $(CXXCOMPILE) -c -fpie -o $@ $<
 309 two_file_pie_test: two_file_test_1_pie.o two_file_test_1b_pie.o \
 310                 two_file_test_2_pie.o two_file_test_main_pie.o gcctestdir/ld
 311         $(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
 312
 313 check_SCRIPTS += two_file_shared.sh
 314 check_DATA += two_file_shared.dbg
 315 MOSTLYCLEANFILES += two_file_shared.dbg
 316 two_file_shared.dbg: two_file_shared.so
 317         $(TEST_READELF) -w $< >$@ 2>/dev/null
 318
 319 # The nonpic tests will fail on platforms which can not put non-PIC
 320 # code into shared libraries, so we just don't run them in that case.
 321 if FN_PTRS_IN_SO_WITHOUT_PIC
 322
 323 check_PROGRAMS += two_file_shared_1_nonpic_test
 324 check_PROGRAMS += two_file_shared_2_nonpic_test
 325 check_PROGRAMS += two_file_same_shared_nonpic_test
 326 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
 327 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
 328 check_PROGRAMS += two_file_mixed_shared_test
 329 check_PROGRAMS += two_file_mixed_2_shared_test
 330 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
 331         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o
 332 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
 333         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
 334 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
 335         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 336 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
 337         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o
 338 two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
 339         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so
 340
 341 two_file_shared_1_nonpic_test_SOURCES = \
 342         two_file_test_2.cc two_file_test_main.cc
 343 two_file_shared_1_nonpic_test_DEPENDENCIES = \
 344         gcctestdir/ld two_file_shared_1_nonpic.so
 345 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 346 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
 347
 348 two_file_shared_2_nonpic_test_SOURCES = \
 349         two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 350 two_file_shared_2_nonpic_test_DEPENDENCIES = \
 351         gcctestdir/ld two_file_shared_2_nonpic.so
 352 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 353 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
 354
 355 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
 356 two_file_same_shared_nonpic_test_DEPENDENCIES = \
 357         gcctestdir/ld two_file_shared_nonpic.so
 358 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 359 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
 360
 361 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
 362 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
 363         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 364 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 365 two_file_separate_shared_12_nonpic_test_LDADD = \
 366         two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 367
 368 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
 369 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
 370         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 371 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 372 two_file_separate_shared_21_nonpic_test_LDADD = \
 373         two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
 374
 375 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
 376 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
 377 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 378 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
 379
 380 two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
 381 two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so
 382 two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 383 two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
 384
 385 endif FN_PTRS_IN_SO_WITHOUT_PIC
 386
 387 check_PROGRAMS += two_file_strip_test
 388 two_file_strip_test: two_file_test
 389         $(TEST_STRIP) -o two_file_strip_test two_file_test
 390
 391 check_PROGRAMS += two_file_same_shared_strip_test
 392 two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
 393 two_file_same_shared_strip_test_DEPENDENCIES = \
 394         gcctestdir/ld two_file_shared_strip.so
 395 two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
 396 two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
 397 two_file_shared_strip.so: two_file_shared.so
 398         $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
 399
 400 check_PROGRAMS += common_test_1
 401 common_test_1_SOURCES = common_test_1.c
 402 common_test_1_DEPENDENCIES = gcctestdir/ld
 403 common_test_1_LDFLAGS = -Bgcctestdir/
 404
 405 check_PROGRAMS += exception_test
 406 check_PROGRAMS += exception_static_test
 407 check_PROGRAMS += exception_shared_1_test
 408 check_PROGRAMS += exception_shared_2_test
 409 check_PROGRAMS += exception_same_shared_test
 410 check_PROGRAMS += exception_separate_shared_12_test
 411 check_PROGRAMS += exception_separate_shared_21_test
 412 exception_test_1_pic.o: exception_test_1.cc
 413         $(CXXCOMPILE) -c -fpic -o $@ $<
 414 exception_test_2_pic.o: exception_test_2.cc
 415         $(CXXCOMPILE) -c -fpic -o $@ $<
 416 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
 417         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
 418 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
 419         $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
 420 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
 421         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
 422
 423 exception_test_SOURCES = \
 424         exception_test_main.cc \
 425         exception_test_1.cc \
 426         exception_test_2.cc \
 427         exception_test.h
 428 exception_test_DEPENDENCIES = gcctestdir/ld
 429 exception_test_LDFLAGS = -Bgcctestdir/
 430
 431 exception_static_test_SOURCES = $(exception_test_SOURCES)
 432 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
 433 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
 434
 435 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
 436 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
 437 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 438 exception_shared_1_test_LDADD = exception_shared_1.so
 439
 440 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
 441 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
 442 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 443 exception_shared_2_test_LDADD = exception_shared_2.so
 444
 445 exception_same_shared_test_SOURCES = exception_test_main.cc
 446 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
 447 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 448 exception_same_shared_test_LDADD = exception_shared.so
 449
 450 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
 451 exception_separate_shared_12_test_DEPENDENCIES = \
 452         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 453 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 454 exception_separate_shared_12_test_LDADD = \
 455         exception_shared_1.so exception_shared_2.so
 456
 457 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
 458 exception_separate_shared_21_test_DEPENDENCIES = \
 459         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 460 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 461 exception_separate_shared_21_test_LDADD = \
 462         exception_shared_2.so exception_shared_1.so
 463
 464
 465 check_PROGRAMS += weak_test
 466 weak_test_SOURCES = weak_test.cc
 467 weak_test_DEPENDENCIES = gcctestdir/ld
 468 weak_test_LDFLAGS = -Bgcctestdir/
 469
 470 check_PROGRAMS += weak_undef_test
 471 MOSTLYCLEANFILES += alt/weak_undef_lib.so
 472 weak_undef_test_SOURCES = weak_undef_test.cc
 473 weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so
 474 weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 475 weak_undef_test_LDADD = -L . weak_undef_lib.so
 476 weak_undef_file1.o: weak_undef_file1.cc
 477         $(CXXCOMPILE) -c -fpic -o $@ $<
 478 weak_undef_file2.o: weak_undef_file2.cc
 479         $(CXXCOMPILE) -c -fpic -o $@ $<
 480 weak_undef_lib.so: weak_undef_file1.o
 481         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o
 482 alt/weak_undef_lib.so: weak_undef_file2.o
 483         test -d alt || mkdir -p alt
 484         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o
 485
 486 if FN_PTRS_IN_SO_WITHOUT_PIC
 487 check_PROGRAMS += weak_undef_nonpic_test
 488 MOSTLYCLEANFILES += alt/weak_undef_lib_nonpic.so
 489 weak_undef_nonpic_test_SOURCES = weak_undef_test.cc
 490 weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so
 491 weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 492 weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so
 493 weak_undef_file1_nonpic.o: weak_undef_file1.cc
 494         $(CXXCOMPILE) -c -o $@ $<
 495 weak_undef_file2_nonpic.o: weak_undef_file2.cc
 496         $(CXXCOMPILE) -c -o $@ $<
 497 weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o
 498         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o
 499 alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o
 500         test -d alt || mkdir -p alt
 501         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o
 502 endif FN_PTRS_IN_SO_WITHOUT_PIC
 503
 504
 505 check_PROGRAMS += weak_alias_test
 506 weak_alias_test_SOURCES = weak_alias_test_main.cc
 507 weak_alias_test_DEPENDENCIES = \
 508         gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \
 509         weak_alias_test_3.o weak_alias_test_4.so
 510 weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 511 weak_alias_test_LDADD = \
 512         weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \
 513         weak_alias_test_4.so
 514 weak_alias_test_1_pic.o: weak_alias_test_1.cc
 515         $(CXXCOMPILE) -c -fpic -o $@ $<
 516 weak_alias_test_1.so: weak_alias_test_1_pic.o gcctestdir/ld
 517         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o
 518 weak_alias_test_2_pic.o: weak_alias_test_2.cc
 519         $(CXXCOMPILE) -c -fpic -o $@ $<
 520 weak_alias_test_2.so: weak_alias_test_2_pic.o gcctestdir/ld
 521         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o
 522 weak_alias_test_3.o: weak_alias_test_3.cc
 523         $(CXXCOMPILE) -c -o $@ $<
 524 weak_alias_test_4_pic.o: weak_alias_test_4.cc
 525         $(CXXCOMPILE) -c -fpic -o $@ $<
 526 weak_alias_test_4.so: weak_alias_test_4_pic.o gcctestdir/ld
 527         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o
 528
 529 check_SCRIPTS += weak_plt.sh
 530 check_PROGRAMS += weak_plt
 531 check_DATA += weak_plt_shared.so
 532 weak_plt_main_pic.o: weak_plt_main.cc
 533         $(CXXCOMPILE) -c -fpic -o $@ $<
 534 weak_plt: weak_plt_main_pic.o gcctestdir/ld
 535         $(CXXLINK) -Bgcctestdir/ weak_plt_main_pic.o
 536 weak_plt_shared_pic.o: weak_plt_shared.cc
 537         $(CXXCOMPILE) -c -fpic -o $@ $<
 538 weak_plt_shared.so: weak_plt_shared_pic.o gcctestdir/ld
 539         $(CXXLINK) -Bgcctestdir/ -shared weak_plt_shared_pic.o
 540
 541 check_PROGRAMS += copy_test
 542 copy_test_SOURCES = copy_test.cc
 543 copy_test_DEPENDENCIES = gcctestdir/ld copy_test_1.so copy_test_2.so
 544 copy_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 545 copy_test_LDADD = copy_test_1.so copy_test_2.so
 546 copy_test_1_pic.o: copy_test_1.cc
 547         $(CXXCOMPILE) -c -fpic -o $@ $<
 548 copy_test_1.so: gcctestdir/ld copy_test_1_pic.o
 549         $(CXXLINK) -Bgcctestdir/ -shared copy_test_1_pic.o
 550 copy_test_2_pic.o: copy_test_2.cc
 551         $(CXXCOMPILE) -c -fpic -o $@ $<
 552 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 553         $(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
 554
 555 if TLS
 556
 557 check_PROGRAMS += tls_test
 558 check_PROGRAMS += tls_pic_test
 559 check_PROGRAMS += tls_shared_test
 560 check_PROGRAMS += tls_shared_ie_test
 561 check_PROGRAMS += tls_shared_gd_to_ie_test
 562 tls_test_pic.o: tls_test.cc
 563         $(CXXCOMPILE) -c -fpic -o $@ $<
 564 tls_test_file2_pic.o: tls_test_file2.cc
 565         $(CXXCOMPILE) -c -fpic -o $@ $<
 566 tls_test_c_pic.o: tls_test_c.c
 567         $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
 568 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld
 569         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -Wl,-z,defs
 570 tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld
 571         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o
 572
 573 tls_test_pic_ie.o: tls_test.cc
 574         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 575 tls_test_file2_pic_ie.o: tls_test_file2.cc
 576         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 577 tls_test_c_pic_ie.o: tls_test_c.c
 578         $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $<
 579 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld
 580         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o
 581
 582 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
 583 tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o
 584 tls_test_LDFLAGS = -Bgcctestdir/
 585 tls_test_LDADD = tls_test_c.o -lpthread
 586 tls_test_c.o: tls_test_c.c
 587         $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $<
 588
 589 tls_pic_test_SOURCES = tls_test_main.cc
 590 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \
 591         tls_test_c_pic.o
 592 tls_pic_test_LDFLAGS = -Bgcctestdir/
 593 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \
 594         -lpthread
 595
 596 tls_shared_test_SOURCES = tls_test_main.cc
 597 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
 598 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 599 tls_shared_test_LDADD = tls_test_shared.so -lpthread
 600
 601 tls_shared_ie_test_SOURCES = tls_test_main.cc
 602 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
 603 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 604 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
 605
 606 tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc
 607 tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \
 608         tls_test_c_pic.o tls_test_shared2.so
 609 tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 610 tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \
 611         tls_test_shared2.so -lpthread
 612
 613 if TLS_GNU2_DIALECT
 614
 615 check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test
 616
 617 tls_test_gnu2.o: tls_test.cc
 618         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 619 tls_test_file2_gnu2.o: tls_test_file2.cc
 620         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 621 tls_test_c_gnu2.o: tls_test_c.c
 622         $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $<
 623 tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld
 624         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o
 625
 626 tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc
 627 tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \
 628         tls_test_c_gnu2.o tls_test_gnu2_shared2.so
 629 tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 630 tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \
 631         tls_test_gnu2_shared2.so -lpthread
 632
 633 if TLS_DESCRIPTORS
 634
 635 check_PROGRAMS += tls_shared_gnu2_test
 636
 637 tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld
 638         $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o
 639
 640 tls_shared_gnu2_test_SOURCES = tls_test_main.cc
 641 tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so
 642 tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 643 tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread
 644
 645 endif TLS_DESCRIPTORS
 646
 647 endif TLS_GNU2_DIALECT
 648
 649 if STATIC_TLS
 650 check_PROGRAMS += tls_static_test
 651 check_PROGRAMS += tls_static_pic_test
 652
 653 tls_static_test_SOURCES = $(tls_test_SOURCES)
 654 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
 655 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
 656 tls_static_test_LDADD = $(tls_test_LDADD)
 657
 658 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
 659 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
 660 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
 661 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
 662 endif
 663
 664 if FN_PTRS_IN_SO_WITHOUT_PIC
 665 check_PROGRAMS += tls_shared_nonpic_test
 666 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld
 667         $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o
 668
 669 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
 670 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
 671 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 672 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
 673 endif FN_PTRS_IN_SO_WITHOUT_PIC
 674
 675 endif TLS
 676
 677 check_PROGRAMS += many_sections_test
 678 many_sections_test_SOURCES = many_sections_test.cc
 679 many_sections_test_DEPENDENCIES = gcctestdir/ld
 680 many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic
 681
 682 BUILT_SOURCES += many_sections_define.h
 683 MOSTLYCLEANFILES += many_sections_define.h
 684 many_sections_define.h:
 685         (for i in `seq 1 70000`; do \
 686            echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
 687          done) > $@.tmp
 688         mv -f $@.tmp $@
 689
 690 BUILT_SOURCES += many_sections_check.h
 691 MOSTLYCLEANFILES += many_sections_check.h
 692 many_sections_check.h:
 693         (for i in `seq 1 1000 70000`; do \
 694            echo "assert(var_$$i == $$i);"; \
 695          done) > $@.tmp
 696         mv -f $@.tmp $@
 697
 698 check_PROGRAMS += many_sections_r_test
 699 many_sections_r_test.o: many_sections_test.o gcctestdir/ld
 700         gcctestdir/ld -r -o $@ many_sections_test.o
 701 many_sections_r_test: many_sections_r_test.o gcctestdir/ld
 702         $(CXXLINK) -Bgcctestdir/ many_sections_r_test.o $(LIBS)
 703
 704 if CONSTRUCTOR_PRIORITY
 705
 706 check_PROGRAMS += initpri1
 707 initpri1_SOURCES = initpri1.c
 708 initpri1_DEPENDENCIES = gcctestdir/ld
 709 initpri1_LDFLAGS = -Bgcctestdir/
 710
 711 endif
 712
 713
 714 # Test --detect-odr-violations
 715 check_SCRIPTS += debug_msg.sh
 716
 717 # Create the data files that debug_msg.sh analyzes.
 718 check_DATA += debug_msg.err
 719 MOSTLYCLEANFILES += debug_msg.err
 720 debug_msg.o: debug_msg.cc
 721         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
 722 odr_violation1.o: odr_violation1.cc
 723         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
 724 odr_violation2.o: odr_violation2.cc
 725         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
 726 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
 727         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
 728         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
 729         then \
 730           echo 1>&2 "Link of debug_msg should have failed"; \
 731           rm -f $@; \
 732           exit 1; \
 733         fi
 734
 735 # See if we can also detect problems when we're linking .so's, not .o's.
 736 check_DATA += debug_msg_so.err
 737 MOSTLYCLEANFILES += debug_msg_so.err
 738 debug_msg.so: debug_msg.cc gcctestdir/ld
 739         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
 740 odr_violation1.so: odr_violation1.cc gcctestdir/ld
 741         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
 742 odr_violation2.so: odr_violation2.cc gcctestdir/ld
 743         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
 744 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
 745         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
 746         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
 747         then \
 748           echo 1>&2 "Link of debug_msg_so should have failed"; \
 749           rm -f $@; \
 750           exit 1; \
 751         fi
 752
 753 # We also want to make sure we do something reasonable when there's no
 754 # debug info available.  For the best test, we use .so's.
 755 check_DATA += debug_msg_ndebug.err
 756 MOSTLYCLEANFILES += debug_msg_ndebug.err
 757 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
 758         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
 759 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
 760         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
 761 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
 762         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
 763 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
 764         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@"
 765         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \
 766         then \
 767           echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
 768           rm -f $@; \
 769           exit 1; \
 770         fi
 771
 772
 773 # Similar to --detect-odr-violations: check for undefined symbols in .so's
 774 check_SCRIPTS += undef_symbol.sh
 775 check_DATA += undef_symbol.err
 776 MOSTLYCLEANFILES += undef_symbol.err
 777 undef_symbol.o: undef_symbol.cc
 778         $(CXXCOMPILE) -O0 -g -c -fPIC $<
 779 undef_symbol.so: undef_symbol.o gcctestdir/ld
 780         $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
 781 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
 782         @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
 783         @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
 784         then \
 785           echo 1>&2 "Link of undef_symbol_test should have failed"; \
 786           rm -f $@; \
 787           exit 1; \
 788         fi
 789
 790
 791 # Test -o when emitting to a special file (such as something in /dev).
 792 check_PROGRAMS += flagstest_o_specialfile
 793 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
 794         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
 795         chmod a+x $@
 796         test -s $@
 797
 798 if HAVE_ZLIB
 799
 800 # Test --compress-debug-sections.  FIXME: check we actually compress.
 801 check_PROGRAMS += flagstest_compress_debug_sections
 802 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
 803         $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
 804         test -s $@
 805
 806
 807 # The specialfile output has a tricky case when we also compress debug
 808 # sections, because it requires output-file resizing.
 809 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
 810 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
 811                 gcctestdir/ld
 812         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@
 813         chmod a+x $@
 814         test -s $@
 815
 816 endif HAVE_ZLIB
 817
 818 # Test symbol versioning.
 819 check_PROGRAMS += ver_test
 820 ver_test_SOURCES = ver_test_main.cc
 821 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
 822 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 823 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
 824 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
 825         $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
 826 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
 827         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so
 828 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
 829         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
 830 ver_test_1.o: ver_test_1.cc
 831         $(CXXCOMPILE) -c -fpic -o $@ $<
 832 ver_test_2.o: ver_test_2.cc
 833         $(CXXCOMPILE) -c -fpic -o $@ $<
 834 ver_test_3.o: ver_test_3.cc
 835         $(CXXCOMPILE) -c -fpic -o $@ $<
 836 ver_test_4.o: ver_test_4.cc
 837         $(CXXCOMPILE) -c -fpic -o $@ $<
 838
 839 check_SCRIPTS += ver_test_1.sh
 840 check_DATA += ver_test_1.syms
 841 ver_test_1.syms: ver_test_1.so
 842         $(TEST_READELF) -s $< >$@ 2>/dev/null
 843
 844 check_PROGRAMS += ver_test_2
 845 ver_test_2_SOURCES = ver_test_main_2.cc
 846 ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
 847 ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 848 ver_test_2_LDADD = ver_test_4.so ver_test_2.so
 849
 850 check_SCRIPTS += ver_test_2.sh
 851 check_DATA += ver_test_2.syms
 852 ver_test_2.syms: ver_test_2
 853         $(TEST_READELF) -s $< >$@ 2>/dev/null
 854
 855 check_SCRIPTS += ver_test_4.sh
 856 check_DATA += ver_test_4.syms
 857 ver_test_4.syms: ver_test_4.so
 858         $(TEST_READELF) -s $< >$@ 2>/dev/null
 859
 860 ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld
 861         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so
 862 ver_test_5.o: ver_test_5.cc
 863         $(CXXCOMPILE) -c -fpic -o $@ $<
 864 check_SCRIPTS += ver_test_5.sh
 865 check_DATA += ver_test_5.syms
 866 ver_test_5.syms: ver_test_5.so
 867         $(TEST_READELF) -s $< >$@ 2>/dev/null
 868
 869 check_PROGRAMS += ver_test_6
 870 ver_test_6_SOURCES = ver_test_6.c
 871 ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
 872 ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 873 ver_test_6_LDADD = ver_test_2.so
 874
 875 ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld
 876         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o
 877 ver_test_7.o: ver_test_7.cc
 878         $(CXXCOMPILE) -c -fpic -o $@ $<
 879 check_SCRIPTS += ver_test_7.sh
 880 check_DATA += ver_test_7.syms
 881 ver_test_7.syms: ver_test_7.so
 882         $(TEST_READELF) -s $< >$@ 2>/dev/null
 883
 884 check_PROGRAMS += ver_test_8
 885 ver_test_8_SOURCES = two_file_test_main.cc
 886 ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
 887 ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 888 ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
 889 ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
 890         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
 891 ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
 892         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
 893
 894 check_PROGRAMS += ver_test_9
 895 ver_test_9_SOURCES = ver_test_main.cc
 896 ver_test_9_DEPENDENCIES = gcctestdir/ld ver_test_9.so
 897 ver_test_9_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 898 ver_test_9_LDADD = ver_test_9.so
 899 ver_test_9.so: ver_test_9.o ver_test_4.so ver_test_5.so gcctestdir/ld
 900         $(CXXLINK) -Bgcctestdir/ -shared ver_test_9.o ver_test_5.so ver_test_4.so
 901 ver_test_9.o: ver_test_9.cc
 902         $(CXXCOMPILE) -c -fpic -o $@ $<
 903
 904 check_SCRIPTS += ver_test_10.sh
 905 check_DATA += ver_test_10.syms
 906 ver_test_10.syms: ver_test_10.so
 907         $(TEST_READELF) -s $< >$@ 2>/dev/null
 908 ver_test_10.so: gcctestdir/ld ver_test_2.o ver_test_10.script
 909         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_10.script ver_test_2.o
 910
 911 check_PROGRAMS += ver_test_11
 912 MOSTLYCLEANFILES += ver_test_11.a
 913 ver_test_11_SOURCES = ver_test_main_2.cc
 914 ver_test_11_DEPENDENCIES = gcctestdir/ld ver_test_11.a
 915 ver_test_11_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 916 ver_test_11_LDADD = ver_test_11.a
 917 ver_test_11.a: ver_test_1.o ver_test_2.o ver_test_4.o
 918         $(TEST_AR) rc $@ $^
 919
 920 check_PROGRAMS += protected_1
 921 protected_1_SOURCES = \
 922         protected_main_1.cc protected_main_2.cc protected_main_3.cc
 923 protected_1_DEPENDENCIES = gcctestdir/ld protected_1.so
 924 protected_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 925 protected_1_LDADD = protected_1.so
 926
 927 protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o
 928         $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o
 929 protected_1_pic.o: protected_1.cc
 930         $(CXXCOMPILE) -c -fpic -o $@ $<
 931 protected_2_pic.o: protected_2.cc
 932         $(CXXCOMPILE) -c -fpic -o $@ $<
 933 protected_3_pic.o: protected_3.cc
 934         $(CXXCOMPILE) -c -fpic -o $@ $<
 935
 936 check_PROGRAMS += protected_2
 937 protected_2_SOURCES = protected_main_1.cc protected_3.cc
 938 protected_2_DEPENDENCIES = gcctestdir/ld protected_1.so
 939 protected_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 940 protected_2_LDADD = protected_1.so
 941
 942 check_PROGRAMS += relro_test
 943 relro_test_SOURCES = relro_test_main.cc
 944 relro_test_DEPENDENCIES = gcctestdir/ld relro_test.so
 945 relro_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 946 relro_test_LDADD = relro_test.so
 947 relro_test.so: gcctestdir/ld relro_test_pic.o
 948         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro relro_test_pic.o
 949 relro_test_pic.o: relro_test.cc
 950         $(CXXCOMPILE) -c -fpic -o $@ $<
 951
 952 check_PROGRAMS += relro_script_test
 953 relro_script_test_SOURCES = relro_test_main.cc
 954 relro_script_test_DEPENDENCIES = gcctestdir/ld relro_script_test.so
 955 relro_script_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 956 relro_script_test_LDADD = relro_script_test.so
 957 relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o
 958         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -T $(srcdir)/relro_script_test.t relro_test_pic.o
 959
 960 check_PROGRAMS += script_test_1
 961 script_test_1_SOURCES = script_test_1.cc
 962 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
 963 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
 964
 965 check_PROGRAMS += script_test_2
 966 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc
 967 script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t
 968 script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t
 969
 970 check_PROGRAMS += justsyms
 971 justsyms_SOURCES = justsyms_1.cc
 972 justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o
 973 justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o
 974 justsyms_2.o: justsyms_2.cc
 975         $(CXXCOMPILE) -c -o $@ $<
 976 justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t
 977         gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o
 978
 979 check_PROGRAMS += binary_test
 980 MOSTLYCLEANFILES += binary.txt
 981 binary_test_SOURCES = binary_test.cc
 982 binary_test_DEPENDENCIES = gcctestdir/ld binary.txt
 983 binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf
 984 # Copy the file to the build directory to avoid worrying about the
 985 # full pathname in the generated symbols.
 986 binary.txt: $(srcdir)/binary.in
 987         rm -f $@
 988         $(LN_S) $< $@
 989
 990 check_SCRIPTS += ver_matching_test.sh
 991 check_DATA += ver_matching_test.stdout
 992 MOSTLYCLEANFILES += ver_matching_test.stdout
 993 ver_matching_def.so: ver_matching_def.cc gcctestdir/ld
 994         $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map
 995 ver_matching_test.stdout: ver_matching_def.so
 996         $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout
 997
 998 check_PROGRAMS += script_test_3
 999 check_SCRIPTS += script_test_3.sh
1000 check_DATA += script_test_3.stdout
1001 MOSTLYCLEANFILES += script_test_3.stdout
1002 script_test_3: basic_test.o gcctestdir/ld script_test_3.t
1003         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t
1004 script_test_3.stdout: script_test_3
1005         $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout
1006
1007 check_SCRIPTS += script_test_4.sh
1008 check_DATA += script_test_4.stdout
1009 MOSTLYCLEANFILES += script_test_4
1010 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t
1011         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t
1012 script_test_4.stdout: script_test_4
1013         $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout
1014
1015 check_SCRIPTS += script_test_5.sh
1016 check_DATA += script_test_5.stdout
1017 MOSTLYCLEANFILES += script_test_5
1018 script_test_5: script_test_5.o gcctestdir/ld $(srcdir)/script_test_5.t
1019         $(CXXLINK) -Bgcctestdir/ script_test_5.o -T $(srcdir)/script_test_5.t
1020 script_test_5.stdout: script_test_5
1021         $(TEST_READELF) -SW script_test_5 > script_test_5.stdout
1022
1023 check_SCRIPTS += script_test_6.sh
1024 check_DATA += script_test_6.stdout
1025 MOSTLYCLEANFILES += script_test_6
1026 script_test_6: basic_test.o gcctestdir/ld $(srcdir)/script_test_6.t
1027         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_6.t \
1028         -Wl,-Ttext=0x10001000 -Wl,-Tdata=0x10200000 -Wl,-Tbss=0x10400000
1029 script_test_6.stdout: script_test_6
1030         $(TEST_READELF) -SlW script_test_6 > script_test_6.stdout
1031
1032 check_SCRIPTS += script_test_7.sh
1033 check_DATA += script_test_7.stdout
1034 MOSTLYCLEANFILES += script_test_7
1035 script_test_7: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1036         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t
1037 script_test_7.stdout: script_test_7
1038         $(TEST_READELF) -SlW script_test_7 > script_test_7.stdout
1039
1040 check_SCRIPTS += script_test_8.sh
1041 check_DATA += script_test_8.stdout
1042 MOSTLYCLEANFILES += script_test_8
1043 script_test_8: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1044         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t \
1045         -Wl,-Ttext=0x20001000 -Wl,-Tdata=0x20200000 -Wl,-Tbss=0x20400000
1046 script_test_8.stdout: script_test_8
1047         $(TEST_READELF) -SlW script_test_8 > script_test_8.stdout
1048
1049 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
1050 # and --dynamic-list-cpp-typeinfo
1051
1052 check_SCRIPTS += dynamic_list.sh
1053 check_DATA += dynamic_list.stdout
1054 MOSTLYCLEANFILES += dynamic_list dynamic_list.stdout
1055 dynamic_list: basic_test.o gcctestdir/ld $(srcdir)/dynamic_list.t
1056         $(CXXLINK) -Bgcctestdir/ basic_test.o \
1057           -Wl,--dynamic-list $(srcdir)/dynamic_list.t \
1058           -Wl,--dynamic-list-data \
1059           -Wl,--dynamic-list-cpp-new \
1060           -Wl,--dynamic-list-cpp-typeinfo
1061 dynamic_list.stdout: dynamic_list
1062         $(TEST_READELF) -DWs dynamic_list > dynamic_list.stdout
1063
1064 check_PROGRAMS += thin_archive_test_1
1065 MOSTLYCLEANFILES += libthin1.a libthin3.a libthinall.a \
1066         alt/thin_archive_test_2.o alt/thin_archive_test_4.o \
1067         alt/libthin2.a alt/libthin4.a
1068 thin_archive_test_1_SOURCES = thin_archive_main.cc
1069 thin_archive_test_1_DEPENDENCIES = gcctestdir/ld libthin1.a alt/libthin2.a
1070 thin_archive_test_1_LDFLAGS = -Bgcctestdir/ -Lalt
1071 thin_archive_test_1_LDADD = libthin1.a -lthin2
1072
1073 check_PROGRAMS += thin_archive_test_2
1074 thin_archive_test_2_SOURCES = thin_archive_main.cc
1075 thin_archive_test_2_DEPENDENCIES = gcctestdir/ld libthinall.a
1076 thin_archive_test_2_LDFLAGS = -Bgcctestdir/ -L.
1077 thin_archive_test_2_LDADD = -lthinall
1078
1079 libthin1.a: thin_archive_test_1.o alt/thin_archive_test_2.o
1080         rm -f $@
1081         $(TEST_AR) crT $@ $^
1082 alt/libthin2.a: thin_archive_test_3.o alt/thin_archive_test_4.o
1083         rm -f $@
1084         $(TEST_AR) crT $@ $^
1085 libthin3.a: thin_archive_test_1.o alt/thin_archive_test_4.o
1086         rm -f $@
1087         $(TEST_AR) crT $@ $^
1088 alt/libthin4.a: alt/thin_archive_test_2.o thin_archive_test_3.o
1089         rm -f $@
1090         $(TEST_AR) crT $@ $^
1091 libthinall.a: libthin3.a alt/libthin4.a
1092         rm -f $@
1093         $(TEST_AR) crT $@ $^
1094 alt/thin_archive_test_2.o: thin_archive_test_2.cc
1095         test -d alt || mkdir -p alt
1096         $(CXXCOMPILE) -c -o $@ $<
1097 alt/thin_archive_test_4.o: thin_archive_test_4.cc
1098         test -d alt || mkdir -p alt
1099         $(CXXCOMPILE) -c -o $@ $<
1100
1101 if PLUGINS
1102
1103 check_PROGRAMS += plugin_test_1
1104 check_SCRIPTS += plugin_test_1.sh
1105 check_DATA += plugin_test_1.err
1106 MOSTLYCLEANFILES += plugin_test_1.err
1107 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
1108         $(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
1109 plugin_test_1.err: plugin_test_1
1110         @touch plugin_test_1.err
1111
1112 check_PROGRAMS += plugin_test_2
1113 check_SCRIPTS += plugin_test_2.sh
1114 check_DATA += plugin_test_2.err
1115 MOSTLYCLEANFILES += plugin_test_2.err
1116 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
1117         $(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
1118 plugin_test_2.err: plugin_test_2
1119         @touch plugin_test_2.err
1120
1121 check_PROGRAMS += plugin_test_3
1122 check_SCRIPTS += plugin_test_3.sh
1123 check_DATA += plugin_test_3.err
1124 MOSTLYCLEANFILES += plugin_test_3.err
1125 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
1126         $(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
1127 plugin_test_3.err: plugin_test_3
1128         @touch plugin_test_3.err
1129
1130 check_PROGRAMS += plugin_test_4
1131 check_SCRIPTS += plugin_test_4.sh
1132 check_DATA += plugin_test_4.err
1133 MOSTLYCLEANFILES += plugin_test_4.a plugin_test_4.err
1134 plugin_test_4: two_file_test_main.o plugin_test_4.a gcctestdir/ld plugin_test.so
1135         $(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
1136 plugin_test_4.err: plugin_test_4
1137         @touch plugin_test_4.err
1138
1139 plugin_test_4.a: two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms
1140         $(TEST_AR) cr $@ $^
1141
1142 check_PROGRAMS += plugin_test_5
1143 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
1144         $(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
1145
1146 plugin_test.so: plugin_test.o
1147         $(LINK) -Bgcctestdir/ -shared plugin_test.o
1148 plugin_test.o: plugin_test.c
1149         $(COMPILE) -O0 -c -fpic -o $@ $<
1150
1151 two_file_test_main.syms: two_file_test_main.o
1152         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1153 two_file_test_1.syms: two_file_test_1.o
1154         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1155 two_file_test_1b.syms: two_file_test_1b.o
1156         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1157 two_file_test_2.syms: two_file_test_2.o
1158         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1159
1160 empty.syms:
1161         @echo "" >$@
1162         @echo "Symbol table" >>$@
1163
1164 MOSTLYCLEANFILES += unused.c
1165 unused.syms: unused.o
1166         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1167         @echo "     1: 00000000     4 FUNC    GLOBAL DEFAULT    1 UNUSED" >>$@
1168 unused.o: unused.c
1169         $(COMPILE) -c -o $@ $<
1170 unused.c:
1171         @cp /dev/null $@
1172
1173 endif PLUGINS
1174
1175 check_PROGRAMS += exclude_libs_test
1176 check_SCRIPTS += exclude_libs_test.sh
1177 check_DATA += exclude_libs_test.syms
1178 MOSTLYCLEANFILES += exclude_libs_test.syms libexclude_libs_test_1.a \
1179         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1180 exclude_libs_test_SOURCES = exclude_libs_test.c
1181 exclude_libs_test_DEPENDENCIES = gcctestdir/ld libexclude_libs_test_1.a \
1182         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1183 exclude_libs_test_LDFLAGS = -Bgcctestdir/ -L. -Lalt \
1184         -Wl,--exclude-libs,dummy:libexclude_libs_test_1 \
1185         -Wl,--exclude-libs,libexclude_libs_test_3
1186 exclude_libs_test_LDADD = -lexclude_libs_test_1 -lexclude_libs_test_2 \
1187         alt/libexclude_libs_test_3.a
1188 exclude_libs_test.syms: exclude_libs_test
1189         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1190 libexclude_libs_test_1.a: exclude_libs_test_1.o
1191         $(TEST_AR) rc $@ $^
1192 libexclude_libs_test_2.a: exclude_libs_test_2.o
1193         $(TEST_AR) rc $@ $^
1194 alt/libexclude_libs_test_3.a: exclude_libs_test_3.o
1195         test -d alt || mkdir -p alt
1196         $(TEST_AR) rc $@ $^
1197
1198 check_PROGRAMS += local_labels_test
1199 local_labels_test.o: ver_test_6.c
1200         $(COMPILE) -g -c -Wa,-L -o $@ $<
1201 local_labels_test: local_labels_test.o
1202         $(LINK) -Bgcctestdir/ local_labels_test.o
1203
1204 check_PROGRAMS += discard_locals_test
1205 check_SCRIPTS += discard_locals_test.sh
1206 check_DATA += discard_locals_test.syms
1207 MOSTLYCLEANFILES += discard_locals_test.syms
1208 discard_locals_test_SOURCES = discard_locals_test.c
1209 discard_locals_test_LDFLAGS = -Bgcctestdir/ -Wl,--discard-locals
1210 discard_locals_test.syms: discard_locals_test
1211         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1212 # '-Wa,-L' is required to preserve the local label used for testing.
1213 discard_locals_test.o: discard_locals_test.c
1214         $(COMPILE) -c -Wa,-L -o $@ $<
1215
1216 if MCMODEL_MEDIUM
1217 check_PROGRAMS += large
1218 large_SOURCES = large.c
1219 large_CFLAGS = -mcmodel=medium
1220 large_DEPENDENCIES = gcctestdir/ld
1221 large_LDFLAGS = -Bgcctestdir/
1222 endif MCMODEL_MEDIUM
1223
1224 # Test that hidden and internal symbols in the main program cannot be
1225 # referenced by a shared library.
1226 check_SCRIPTS += hidden_test.sh
1227 check_DATA += hidden_test.err
1228 MOSTLYCLEANFILES += hidden_test hidden_test.err
1229 libhidden.so: hidden_test_1.c gcctestdir/ld
1230         $(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c
1231 hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld
1232         $(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err
1233 hidden_test.err: hidden_test
1234         @touch hidden_test.err
1235
1236 # Test -retain-symbols-file.
1237 check_SCRIPTS += retain_symbols_file_test.sh
1238 check_DATA += retain_symbols_file_test.stdout
1239 MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \
1240                     retain_symbols_file_test.stdout
1241 retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld
1242         echo 'main' > retain_symbols_file_test.in
1243         echo 't1' >> retain_symbols_file_test.in
1244         echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in
1245         echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in
1246         echo '_Z3t18v' >> retain_symbols_file_test.in
1247         echo '__tcf_0' >> retain_symbols_file_test.in
1248         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-retain-symbols-file,retain_symbols_file_test.in basic_pic_test.o
1249 retain_symbols_file_test.stdout: retain_symbols_file_test.so
1250         $(TEST_NM) -C retain_symbols_file_test.so > $@
1251
1252
1253 # Test that if the output file already exists and is empty,
1254 # it will get execute permission.
1255 check_PROGRAMS += permission_test
1256 permission_test: basic_test.o gcctestdir/ld
1257         umask 022; \
1258         rm -f $@; \
1259         touch $@; \
1260         chmod 600 $@; \
1261         $(CXXLINK) -Bgcctestdir/ basic_test.o
1262
1263 # Check -l:foo.a
1264 check_PROGRAMS += searched_file_test
1265 MOSTLYCLEANFILES += searched_file_test searched_file_test_lib.o \
1266                     alt/searched_file_test_lib.a
1267 searched_file_test_SOURCES = searched_file_test.cc
1268 searched_file_test_DEPENDENCIES = alt/searched_file_test_lib.a
1269 searched_file_test_LDFLAGS = -Bgcctestdir/ -Lalt
1270 searched_file_test_LDADD = -l:searched_file_test_lib.a
1271 searched_file_test_lib.o: searched_file_test_lib.cc
1272         $(CXXCOMPILE) -c -o $@ $<
1273 alt/searched_file_test_lib.a: searched_file_test_lib.o
1274         test -d alt || mkdir -p alt
1275         $(TEST_AR) rc $@ $^
1276
1277 # Test that no .gnu.version sections are created when
1278 # symbol versioning is not used.
1279 check_SCRIPTS += no_version_test.sh
1280 check_DATA += no_version_test.stdout
1281 MOSTLYCLEANFILES += libno_version_test.so no_version_test.stdout
1282 # We invoke the linker directly since gcc may include additional objects that
1283 # uses symbol versioning.
1284 libno_version_test.so: no_version_test.o gcctestdir/ld
1285         gcctestdir/ld -shared -o $@ no_version_test.o
1286 no_version_test.o: no_version_test.c
1287         $(COMPILE) -o $@ -c -fPIC $<
1288 no_version_test.stdout: libno_version_test.so
1289         $(TEST_OBJDUMP) -h $< > $@
1290
1291 endif GCC
1292 endif NATIVE_LINKER
1293
1294 # These tests work with cross linkers.
1295
1296 if DEFAULT_TARGET_I386
1297
1298 check_SCRIPTS += split_i386.sh
1299 check_DATA += split_i386_1.stdout split_i386_2.stdout \
1300         split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout
1301 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1302 split_i386_1.o: split_i386_1.s
1303         $(TEST_AS) -o $@ $<
1304 split_i386_2.o: split_i386_2.s
1305         $(TEST_AS) -o $@ $<
1306 split_i386_3.o: split_i386_3.s
1307         $(TEST_AS) -o $@ $<
1308 split_i386_4.o: split_i386_4.s
1309         $(TEST_AS) -o $@ $<
1310 split_i386_n.o: split_i386_n.s
1311         $(TEST_AS) -o $@ $<
1312 split_i386_1: split_i386_1.o split_i386_n.o ../ld-new
1313         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_1.o split_i386_n.o
1314 split_i386_1.stdout: split_i386_1
1315         $(TEST_OBJDUMP) -d $< > $@
1316 split_i386_2: split_i386_2.o split_i386_n.o ../ld-new
1317         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_2.o split_i386_n.o
1318 split_i386_2.stdout: split_i386_2
1319         $(TEST_OBJDUMP) -d $< > $@
1320 split_i386_3.stdout: split_i386_3.o split_i386_n.o ../ld-new
1321         ../ld-new $(SPLIT_DEFSYMS) -o split_i386_3 split_i386_3.o split_i386_n.o > $@ 2>&1 || exit 0
1322 split_i386_4: split_i386_4.o split_i386_n.o ../ld-new
1323         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_4.o split_i386_n.o
1324 split_i386_4.stdout: split_i386_4
1325         $(TEST_OBJDUMP) -d $< > $@
1326 split_i386_r.stdout: split_i386_1.o split_i386_n.o ../ld-new
1327         ../ld-new -r split_i386_1.o split_i386_n.o -o split_i386_r > $@ 2>&1 || exit 0
1328 MOSTLYCLEANFILES += split_i386_1 split_i386_2 split_i386_3 \
1329         split_i386_4 split_i386_r
1330
1331 endif DEFAULT_TARGET_I386
1332
1333 if DEFAULT_TARGET_X86_64
1334
1335 check_SCRIPTS += split_x86_64.sh
1336 check_DATA += split_x86_64_1.stdout split_x86_64_2.stdout \
1337         split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout
1338 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1339 split_x86_64_1.o: split_x86_64_1.s
1340         $(TEST_AS) -o $@ $<
1341 split_x86_64_2.o: split_x86_64_2.s
1342         $(TEST_AS) -o $@ $<
1343 split_x86_64_3.o: split_x86_64_3.s
1344         $(TEST_AS) -o $@ $<
1345 split_x86_64_4.o: split_x86_64_4.s
1346         $(TEST_AS) -o $@ $<
1347 split_x86_64_n.o: split_x86_64_n.s
1348         $(TEST_AS) -o $@ $<
1349 split_x86_64_1: split_x86_64_1.o split_x86_64_n.o ../ld-new
1350         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_1.o split_x86_64_n.o
1351 split_x86_64_1.stdout: split_x86_64_1
1352         $(TEST_OBJDUMP) -d $< > $@
1353 split_x86_64_2: split_x86_64_2.o split_x86_64_n.o ../ld-new
1354         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_2.o split_x86_64_n.o
1355 split_x86_64_2.stdout: split_x86_64_2
1356         $(TEST_OBJDUMP) -d $< > $@
1357 split_x86_64_3.stdout: split_x86_64_3.o split_x86_64_n.o ../ld-new
1358         ../ld-new $(SPLIT_DEFSYMS) -o split_x86_64_3 split_x86_64_3.o split_x86_64_n.o > $@ 2>&1 || exit 0
1359 split_x86_64_4: split_x86_64_4.o split_x86_64_n.o ../ld-new
1360         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_4.o split_x86_64_n.o
1361 split_x86_64_4.stdout: split_x86_64_4
1362         $(TEST_OBJDUMP) -d $< > $@
1363 split_x86_64_r.stdout: split_x86_64_1.o split_x86_64_n.o ../ld-new
1364         ../ld-new -r split_x86_64_1.o split_x86_64_n.o -o split_x86_64_r > $@ 2>&1 || exit 0
1365 MOSTLYCLEANFILES += split_x86_64_1 split_x86_64_2 split_x86_64_3 \
1366         split_x86_64_4 split_x86_64_r
1367
1368 endif DEFAULT_TARGET_X86_64