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
 109 check_SCRIPTS += gc_comdat_test.sh
 110 check_DATA += gc_comdat_test.stdout
 111 MOSTLYCLEANFILES += gc_comdat_test
 112 gc_comdat_test_1.o: gc_comdat_test_1.cc
 113         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 114 gc_comdat_test_2.o: gc_comdat_test_2.cc
 115         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 116 gc_comdat_test: gc_comdat_test_1.o gc_comdat_test_2.o gcctestdir/ld
 117         $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_comdat_test_1.o gc_comdat_test_2.o
 118 gc_comdat_test.stdout: gc_comdat_test
 119         $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout
 120
 121 check_SCRIPTS += gc_tls_test.sh
 122 check_DATA += gc_tls_test.stdout
 123 MOSTLYCLEANFILES += gc_tls_test
 124 gc_tls_test.o: gc_tls_test.cc
 125         $(CXXCOMPILE) -O0 -c -g -o $@ $<
 126 gc_tls_test:gc_tls_test.o gcctestdir/ld
 127         $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o
 128 gc_tls_test.stdout: gc_tls_test
 129         $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout
 130
 131 check_SCRIPTS += icf_test.sh
 132 check_DATA += icf_test.stdout
 133 MOSTLYCLEANFILES += icf_test
 134 icf_test.o: icf_test.cc
 135         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 136 icf_test: icf_test.o gcctestdir/ld
 137         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_test.o
 138 icf_test.stdout: icf_test
 139         $(TEST_NM) -C icf_test > icf_test.stdout
 140
 141 check_SCRIPTS += icf_keep_unique_test.sh
 142 check_DATA += icf_keep_unique_test.stdout
 143 MOSTLYCLEANFILES += icf_keep_unique_test
 144 icf_keep_unique_test.o: icf_keep_unique_test.cc
 145         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 146 icf_keep_unique_test: icf_keep_unique_test.o gcctestdir/ld
 147         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all -Wl,--keep-unique,_Z11unique_funcv icf_keep_unique_test.o
 148 icf_keep_unique_test.stdout: icf_keep_unique_test
 149         $(TEST_NM) -C icf_keep_unique_test > icf_keep_unique_test.stdout
 150
 151 check_SCRIPTS += icf_safe_test.sh
 152 check_DATA += icf_safe_test.stdout
 153 MOSTLYCLEANFILES += icf_safe_test
 154 icf_safe_test.o: icf_safe_test.cc
 155         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 156 icf_safe_test: icf_safe_test.o gcctestdir/ld
 157         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=safe icf_safe_test.o
 158 icf_safe_test.stdout: icf_safe_test
 159         $(TEST_NM) icf_safe_test > icf_safe_test.stdout
 160
 161 check_PROGRAMS += basic_test
 162 check_PROGRAMS += basic_static_test
 163 check_PROGRAMS += basic_pic_test
 164 check_PROGRAMS += basic_static_pic_test
 165 basic_test.o: basic_test.cc
 166         $(CXXCOMPILE) -O0 -c -o $@ $<
 167 basic_test: basic_test.o gcctestdir/ld
 168         $(CXXLINK) -Bgcctestdir/ basic_test.o
 169 basic_static_test: basic_test.o gcctestdir/ld
 170         $(CXXLINK) -Bgcctestdir/ -static basic_test.o
 171
 172 basic_pic_test.o: basic_test.cc
 173         $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
 174 basic_pic_test: basic_pic_test.o gcctestdir/ld
 175         $(CXXLINK) -Bgcctestdir/ basic_pic_test.o
 176 basic_static_pic_test: basic_pic_test.o gcctestdir/ld
 177         $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
 178
 179 check_PROGRAMS += basic_pie_test
 180 basic_pie_test.o: basic_test.cc
 181         $(CXXCOMPILE) -O0 -c -fpie -o $@ $<
 182 basic_pie_test: basic_pie_test.o gcctestdir/ld
 183         $(CXXLINK) -Bgcctestdir/ -pie basic_pie_test.o
 184
 185 check_PROGRAMS += constructor_test
 186 check_PROGRAMS += constructor_static_test
 187 constructor_test_SOURCES = constructor_test.cc
 188 constructor_test_DEPENDENCIES = gcctestdir/ld
 189 constructor_test_LDFLAGS = -Bgcctestdir/
 190
 191 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
 192 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
 193 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
 194
 195
 196 check_PROGRAMS += two_file_test
 197 check_PROGRAMS += two_file_static_test
 198 check_PROGRAMS += two_file_pic_test
 199 two_file_test_SOURCES = \
 200         two_file_test_1.cc \
 201         two_file_test_1b.cc \
 202         two_file_test_2.cc \
 203         two_file_test_main.cc \
 204         two_file_test.h
 205 two_file_test_DEPENDENCIES = gcctestdir/ld
 206 two_file_test_LDFLAGS = -Bgcctestdir/
 207
 208 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
 209 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
 210 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
 211
 212 two_file_pic_test_SOURCES = two_file_test_main.cc
 213 two_file_pic_test_DEPENDENCIES = \
 214         gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 215 two_file_pic_test_LDFLAGS = -Bgcctestdir/
 216 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 217
 218
 219 check_PROGRAMS += two_file_shared_1_test
 220 check_PROGRAMS += two_file_shared_2_test
 221 check_PROGRAMS += two_file_shared_1_pic_2_test
 222 check_PROGRAMS += two_file_shared_2_pic_1_test
 223 check_PROGRAMS += two_file_same_shared_test
 224 check_PROGRAMS += two_file_separate_shared_12_test
 225 check_PROGRAMS += two_file_separate_shared_21_test
 226 two_file_test_1_pic.o: two_file_test_1.cc
 227         $(CXXCOMPILE) -c -fpic -o $@ $<
 228 two_file_test_1b_pic.o: two_file_test_1b.cc
 229         $(CXXCOMPILE) -c -fpic -o $@ $<
 230 two_file_test_2_pic.o: two_file_test_2.cc
 231         $(CXXCOMPILE) -c -fpic -o $@ $<
 232 two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
 233         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
 234 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
 235         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
 236 two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
 237         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 238
 239 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
 240 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
 241 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 242 two_file_shared_1_test_LDADD = two_file_shared_1.so
 243
 244 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 245 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
 246 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 247 two_file_shared_2_test_LDADD = two_file_shared_2.so
 248
 249 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
 250 two_file_shared_1_pic_2_test_DEPENDENCIES = \
 251         gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o two_file_test_1b_pic.o
 252 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 253 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
 254
 255 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
 256 two_file_shared_2_pic_1_test_DEPENDENCIES = \
 257         gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
 258 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 259 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
 260
 261 two_file_same_shared_test_SOURCES = two_file_test_main.cc
 262 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
 263 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 264 two_file_same_shared_test_LDADD = two_file_shared.so
 265
 266 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
 267 two_file_separate_shared_12_test_DEPENDENCIES = \
 268         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 269 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 270 two_file_separate_shared_12_test_LDADD = \
 271         two_file_shared_1.so two_file_shared_2.so
 272
 273 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
 274 two_file_separate_shared_21_test_DEPENDENCIES = \
 275         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 276 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 277 two_file_separate_shared_21_test_LDADD = \
 278         two_file_shared_2.so two_file_shared_1.so
 279
 280 check_PROGRAMS += two_file_relocatable_test
 281 two_file_relocatable_test_SOURCES = two_file_test_main.cc
 282 two_file_relocatable_test_DEPENDENCIES = \
 283         gcctestdir/ld two_file_relocatable.o
 284 two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 285 two_file_relocatable_test_LDADD = two_file_relocatable.o
 286 two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 287         gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 288
 289 check_PROGRAMS += two_file_pie_test
 290 two_file_test_1_pie.o: two_file_test_1.cc
 291         $(CXXCOMPILE) -c -fpie -o $@ $<
 292 two_file_test_1b_pie.o: two_file_test_1b.cc
 293         $(CXXCOMPILE) -c -fpie -o $@ $<
 294 two_file_test_2_pie.o: two_file_test_2.cc
 295         $(CXXCOMPILE) -c -fpie -o $@ $<
 296 two_file_test_main_pie.o: two_file_test_main.cc
 297         $(CXXCOMPILE) -c -fpie -o $@ $<
 298 two_file_pie_test: two_file_test_1_pie.o two_file_test_1b_pie.o \
 299                 two_file_test_2_pie.o two_file_test_main_pie.o gcctestdir/ld
 300         $(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
 301
 302 check_SCRIPTS += two_file_shared.sh
 303 check_DATA += two_file_shared.dbg
 304 MOSTLYCLEANFILES += two_file_shared.dbg
 305 two_file_shared.dbg: two_file_shared.so
 306         $(TEST_READELF) -w $< >$@ 2>/dev/null
 307
 308 # The nonpic tests will fail on platforms which can not put non-PIC
 309 # code into shared libraries, so we just don't run them in that case.
 310 if FN_PTRS_IN_SO_WITHOUT_PIC
 311
 312 check_PROGRAMS += two_file_shared_1_nonpic_test
 313 check_PROGRAMS += two_file_shared_2_nonpic_test
 314 check_PROGRAMS += two_file_same_shared_nonpic_test
 315 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
 316 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
 317 check_PROGRAMS += two_file_mixed_shared_test
 318 check_PROGRAMS += two_file_mixed_2_shared_test
 319 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
 320         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o
 321 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
 322         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
 323 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
 324         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 325 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
 326         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o
 327 two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
 328         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so
 329
 330 two_file_shared_1_nonpic_test_SOURCES = \
 331         two_file_test_2.cc two_file_test_main.cc
 332 two_file_shared_1_nonpic_test_DEPENDENCIES = \
 333         gcctestdir/ld two_file_shared_1_nonpic.so
 334 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 335 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
 336
 337 two_file_shared_2_nonpic_test_SOURCES = \
 338         two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 339 two_file_shared_2_nonpic_test_DEPENDENCIES = \
 340         gcctestdir/ld two_file_shared_2_nonpic.so
 341 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 342 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
 343
 344 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
 345 two_file_same_shared_nonpic_test_DEPENDENCIES = \
 346         gcctestdir/ld two_file_shared_nonpic.so
 347 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 348 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
 349
 350 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
 351 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
 352         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 353 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 354 two_file_separate_shared_12_nonpic_test_LDADD = \
 355         two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 356
 357 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
 358 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
 359         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 360 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 361 two_file_separate_shared_21_nonpic_test_LDADD = \
 362         two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
 363
 364 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
 365 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
 366 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 367 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
 368
 369 two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
 370 two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so
 371 two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 372 two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
 373
 374 endif FN_PTRS_IN_SO_WITHOUT_PIC
 375
 376 check_PROGRAMS += two_file_strip_test
 377 two_file_strip_test: two_file_test
 378         $(TEST_STRIP) -o two_file_strip_test two_file_test
 379
 380 check_PROGRAMS += two_file_same_shared_strip_test
 381 two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
 382 two_file_same_shared_strip_test_DEPENDENCIES = \
 383         gcctestdir/ld two_file_shared_strip.so
 384 two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
 385 two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
 386 two_file_shared_strip.so: two_file_shared.so
 387         $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
 388
 389 check_PROGRAMS += common_test_1
 390 common_test_1_SOURCES = common_test_1.c
 391 common_test_1_DEPENDENCIES = gcctestdir/ld
 392 common_test_1_LDFLAGS = -Bgcctestdir/
 393
 394 check_PROGRAMS += exception_test
 395 check_PROGRAMS += exception_static_test
 396 check_PROGRAMS += exception_shared_1_test
 397 check_PROGRAMS += exception_shared_2_test
 398 check_PROGRAMS += exception_same_shared_test
 399 check_PROGRAMS += exception_separate_shared_12_test
 400 check_PROGRAMS += exception_separate_shared_21_test
 401 exception_test_1_pic.o: exception_test_1.cc
 402         $(CXXCOMPILE) -c -fpic -o $@ $<
 403 exception_test_2_pic.o: exception_test_2.cc
 404         $(CXXCOMPILE) -c -fpic -o $@ $<
 405 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
 406         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
 407 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
 408         $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
 409 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
 410         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
 411
 412 exception_test_SOURCES = \
 413         exception_test_main.cc \
 414         exception_test_1.cc \
 415         exception_test_2.cc \
 416         exception_test.h
 417 exception_test_DEPENDENCIES = gcctestdir/ld
 418 exception_test_LDFLAGS = -Bgcctestdir/
 419
 420 exception_static_test_SOURCES = $(exception_test_SOURCES)
 421 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
 422 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
 423
 424 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
 425 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
 426 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 427 exception_shared_1_test_LDADD = exception_shared_1.so
 428
 429 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
 430 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
 431 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 432 exception_shared_2_test_LDADD = exception_shared_2.so
 433
 434 exception_same_shared_test_SOURCES = exception_test_main.cc
 435 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
 436 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 437 exception_same_shared_test_LDADD = exception_shared.so
 438
 439 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
 440 exception_separate_shared_12_test_DEPENDENCIES = \
 441         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 442 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 443 exception_separate_shared_12_test_LDADD = \
 444         exception_shared_1.so exception_shared_2.so
 445
 446 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
 447 exception_separate_shared_21_test_DEPENDENCIES = \
 448         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 449 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 450 exception_separate_shared_21_test_LDADD = \
 451         exception_shared_2.so exception_shared_1.so
 452
 453
 454 check_PROGRAMS += weak_test
 455 weak_test_SOURCES = weak_test.cc
 456 weak_test_DEPENDENCIES = gcctestdir/ld
 457 weak_test_LDFLAGS = -Bgcctestdir/
 458
 459 check_PROGRAMS += weak_undef_test
 460 MOSTLYCLEANFILES += alt/weak_undef_lib.so
 461 weak_undef_test_SOURCES = weak_undef_test.cc
 462 weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so
 463 weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 464 weak_undef_test_LDADD = -L . weak_undef_lib.so
 465 weak_undef_file1.o: weak_undef_file1.cc
 466         $(CXXCOMPILE) -c -fpic -o $@ $<
 467 weak_undef_file2.o: weak_undef_file2.cc
 468         $(CXXCOMPILE) -c -fpic -o $@ $<
 469 weak_undef_lib.so: weak_undef_file1.o
 470         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o
 471 alt/weak_undef_lib.so: weak_undef_file2.o
 472         test -d alt || mkdir -p alt
 473         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o
 474
 475 if FN_PTRS_IN_SO_WITHOUT_PIC
 476 check_PROGRAMS += weak_undef_nonpic_test
 477 MOSTLYCLEANFILES += alt/weak_undef_lib_nonpic.so
 478 weak_undef_nonpic_test_SOURCES = weak_undef_test.cc
 479 weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so
 480 weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 481 weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so
 482 weak_undef_file1_nonpic.o: weak_undef_file1.cc
 483         $(CXXCOMPILE) -c -o $@ $<
 484 weak_undef_file2_nonpic.o: weak_undef_file2.cc
 485         $(CXXCOMPILE) -c -o $@ $<
 486 weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o
 487         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o
 488 alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o
 489         test -d alt || mkdir -p alt
 490         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o
 491 endif FN_PTRS_IN_SO_WITHOUT_PIC
 492
 493
 494 check_PROGRAMS += weak_alias_test
 495 weak_alias_test_SOURCES = weak_alias_test_main.cc
 496 weak_alias_test_DEPENDENCIES = \
 497         gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \
 498         weak_alias_test_3.o weak_alias_test_4.so
 499 weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 500 weak_alias_test_LDADD = \
 501         weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \
 502         weak_alias_test_4.so
 503 weak_alias_test_1_pic.o: weak_alias_test_1.cc
 504         $(CXXCOMPILE) -c -fpic -o $@ $<
 505 weak_alias_test_1.so: weak_alias_test_1_pic.o gcctestdir/ld
 506         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o
 507 weak_alias_test_2_pic.o: weak_alias_test_2.cc
 508         $(CXXCOMPILE) -c -fpic -o $@ $<
 509 weak_alias_test_2.so: weak_alias_test_2_pic.o gcctestdir/ld
 510         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o
 511 weak_alias_test_3.o: weak_alias_test_3.cc
 512         $(CXXCOMPILE) -c -o $@ $<
 513 weak_alias_test_4_pic.o: weak_alias_test_4.cc
 514         $(CXXCOMPILE) -c -fpic -o $@ $<
 515 weak_alias_test_4.so: weak_alias_test_4_pic.o gcctestdir/ld
 516         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o
 517
 518 check_SCRIPTS += weak_plt.sh
 519 check_PROGRAMS += weak_plt
 520 check_DATA += weak_plt_shared.so
 521 weak_plt_main_pic.o: weak_plt_main.cc
 522         $(CXXCOMPILE) -c -fpic -o $@ $<
 523 weak_plt: weak_plt_main_pic.o gcctestdir/ld
 524         $(CXXLINK) -Bgcctestdir/ weak_plt_main_pic.o
 525 weak_plt_shared_pic.o: weak_plt_shared.cc
 526         $(CXXCOMPILE) -c -fpic -o $@ $<
 527 weak_plt_shared.so: weak_plt_shared_pic.o gcctestdir/ld
 528         $(CXXLINK) -Bgcctestdir/ -shared weak_plt_shared_pic.o
 529
 530 check_PROGRAMS += copy_test
 531 copy_test_SOURCES = copy_test.cc
 532 copy_test_DEPENDENCIES = gcctestdir/ld copy_test_1.so copy_test_2.so
 533 copy_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 534 copy_test_LDADD = copy_test_1.so copy_test_2.so
 535 copy_test_1_pic.o: copy_test_1.cc
 536         $(CXXCOMPILE) -c -fpic -o $@ $<
 537 copy_test_1.so: gcctestdir/ld copy_test_1_pic.o
 538         $(CXXLINK) -Bgcctestdir/ -shared copy_test_1_pic.o
 539 copy_test_2_pic.o: copy_test_2.cc
 540         $(CXXCOMPILE) -c -fpic -o $@ $<
 541 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 542         $(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
 543
 544 if TLS
 545
 546 check_PROGRAMS += tls_test
 547 check_PROGRAMS += tls_pic_test
 548 check_PROGRAMS += tls_shared_test
 549 check_PROGRAMS += tls_shared_ie_test
 550 check_PROGRAMS += tls_shared_gd_to_ie_test
 551 tls_test_pic.o: tls_test.cc
 552         $(CXXCOMPILE) -c -fpic -o $@ $<
 553 tls_test_file2_pic.o: tls_test_file2.cc
 554         $(CXXCOMPILE) -c -fpic -o $@ $<
 555 tls_test_c_pic.o: tls_test_c.c
 556         $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
 557 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld
 558         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -Wl,-z,defs
 559 tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld
 560         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o
 561
 562 tls_test_pic_ie.o: tls_test.cc
 563         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 564 tls_test_file2_pic_ie.o: tls_test_file2.cc
 565         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 566 tls_test_c_pic_ie.o: tls_test_c.c
 567         $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $<
 568 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld
 569         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o
 570
 571 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
 572 tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o
 573 tls_test_LDFLAGS = -Bgcctestdir/
 574 tls_test_LDADD = tls_test_c.o -lpthread
 575 tls_test_c.o: tls_test_c.c
 576         $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $<
 577
 578 tls_pic_test_SOURCES = tls_test_main.cc
 579 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \
 580         tls_test_c_pic.o
 581 tls_pic_test_LDFLAGS = -Bgcctestdir/
 582 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \
 583         -lpthread
 584
 585 tls_shared_test_SOURCES = tls_test_main.cc
 586 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
 587 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 588 tls_shared_test_LDADD = tls_test_shared.so -lpthread
 589
 590 tls_shared_ie_test_SOURCES = tls_test_main.cc
 591 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
 592 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 593 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
 594
 595 tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc
 596 tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \
 597         tls_test_c_pic.o tls_test_shared2.so
 598 tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 599 tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \
 600         tls_test_shared2.so -lpthread
 601
 602 if TLS_GNU2_DIALECT
 603
 604 check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test
 605
 606 tls_test_gnu2.o: tls_test.cc
 607         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 608 tls_test_file2_gnu2.o: tls_test_file2.cc
 609         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 610 tls_test_c_gnu2.o: tls_test_c.c
 611         $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $<
 612 tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld
 613         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o
 614
 615 tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc
 616 tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \
 617         tls_test_c_gnu2.o tls_test_gnu2_shared2.so
 618 tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 619 tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \
 620         tls_test_gnu2_shared2.so -lpthread
 621
 622 if TLS_DESCRIPTORS
 623
 624 check_PROGRAMS += tls_shared_gnu2_test
 625
 626 tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld
 627         $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o
 628
 629 tls_shared_gnu2_test_SOURCES = tls_test_main.cc
 630 tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so
 631 tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 632 tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread
 633
 634 endif TLS_DESCRIPTORS
 635
 636 endif TLS_GNU2_DIALECT
 637
 638 if STATIC_TLS
 639 check_PROGRAMS += tls_static_test
 640 check_PROGRAMS += tls_static_pic_test
 641
 642 tls_static_test_SOURCES = $(tls_test_SOURCES)
 643 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
 644 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
 645 tls_static_test_LDADD = $(tls_test_LDADD)
 646
 647 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
 648 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
 649 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
 650 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
 651 endif
 652
 653 if FN_PTRS_IN_SO_WITHOUT_PIC
 654 check_PROGRAMS += tls_shared_nonpic_test
 655 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld
 656         $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o
 657
 658 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
 659 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
 660 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 661 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
 662 endif FN_PTRS_IN_SO_WITHOUT_PIC
 663
 664 endif TLS
 665
 666 check_PROGRAMS += many_sections_test
 667 many_sections_test_SOURCES = many_sections_test.cc
 668 many_sections_test_DEPENDENCIES = gcctestdir/ld
 669 many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic
 670
 671 BUILT_SOURCES += many_sections_define.h
 672 MOSTLYCLEANFILES += many_sections_define.h
 673 many_sections_define.h:
 674         (for i in `seq 1 70000`; do \
 675            echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
 676          done) > $@.tmp
 677         mv -f $@.tmp $@
 678
 679 BUILT_SOURCES += many_sections_check.h
 680 MOSTLYCLEANFILES += many_sections_check.h
 681 many_sections_check.h:
 682         (for i in `seq 1 1000 70000`; do \
 683            echo "assert(var_$$i == $$i);"; \
 684          done) > $@.tmp
 685         mv -f $@.tmp $@
 686
 687 check_PROGRAMS += many_sections_r_test
 688 many_sections_r_test.o: many_sections_test.o gcctestdir/ld
 689         gcctestdir/ld -r -o $@ many_sections_test.o
 690 many_sections_r_test: many_sections_r_test.o gcctestdir/ld
 691         $(CXXLINK) -Bgcctestdir/ many_sections_r_test.o $(LIBS)
 692
 693 if CONSTRUCTOR_PRIORITY
 694
 695 check_PROGRAMS += initpri1
 696 initpri1_SOURCES = initpri1.c
 697 initpri1_DEPENDENCIES = gcctestdir/ld
 698 initpri1_LDFLAGS = -Bgcctestdir/
 699
 700 endif
 701
 702
 703 # Test --detect-odr-violations
 704 check_SCRIPTS += debug_msg.sh
 705
 706 # Create the data files that debug_msg.sh analyzes.
 707 check_DATA += debug_msg.err
 708 MOSTLYCLEANFILES += debug_msg.err
 709 debug_msg.o: debug_msg.cc
 710         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
 711 odr_violation1.o: odr_violation1.cc
 712         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
 713 odr_violation2.o: odr_violation2.cc
 714         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
 715 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
 716         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
 717         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
 718         then \
 719           echo 1>&2 "Link of debug_msg should have failed"; \
 720           rm -f $@; \
 721           exit 1; \
 722         fi
 723
 724 # See if we can also detect problems when we're linking .so's, not .o's.
 725 check_DATA += debug_msg_so.err
 726 MOSTLYCLEANFILES += debug_msg_so.err
 727 debug_msg.so: debug_msg.cc gcctestdir/ld
 728         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
 729 odr_violation1.so: odr_violation1.cc gcctestdir/ld
 730         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
 731 odr_violation2.so: odr_violation2.cc gcctestdir/ld
 732         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
 733 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
 734         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
 735         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
 736         then \
 737           echo 1>&2 "Link of debug_msg_so should have failed"; \
 738           rm -f $@; \
 739           exit 1; \
 740         fi
 741
 742 # We also want to make sure we do something reasonable when there's no
 743 # debug info available.  For the best test, we use .so's.
 744 check_DATA += debug_msg_ndebug.err
 745 MOSTLYCLEANFILES += debug_msg_ndebug.err
 746 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
 747         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
 748 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
 749         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
 750 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
 751         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
 752 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
 753         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@"
 754         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \
 755         then \
 756           echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
 757           rm -f $@; \
 758           exit 1; \
 759         fi
 760
 761
 762 # Similar to --detect-odr-violations: check for undefined symbols in .so's
 763 check_SCRIPTS += undef_symbol.sh
 764 check_DATA += undef_symbol.err
 765 MOSTLYCLEANFILES += undef_symbol.err
 766 undef_symbol.o: undef_symbol.cc
 767         $(CXXCOMPILE) -O0 -g -c -fPIC $<
 768 undef_symbol.so: undef_symbol.o gcctestdir/ld
 769         $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
 770 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
 771         @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
 772         @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
 773         then \
 774           echo 1>&2 "Link of undef_symbol_test should have failed"; \
 775           rm -f $@; \
 776           exit 1; \
 777         fi
 778
 779
 780 # Test -o when emitting to a special file (such as something in /dev).
 781 check_PROGRAMS += flagstest_o_specialfile
 782 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
 783         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
 784         chmod a+x $@
 785         test -s $@
 786
 787 if HAVE_ZLIB
 788
 789 # Test --compress-debug-sections.  FIXME: check we actually compress.
 790 check_PROGRAMS += flagstest_compress_debug_sections
 791 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
 792         $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
 793         test -s $@
 794
 795
 796 # The specialfile output has a tricky case when we also compress debug
 797 # sections, because it requires output-file resizing.
 798 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
 799 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
 800                 gcctestdir/ld
 801         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@
 802         chmod a+x $@
 803         test -s $@
 804
 805 endif HAVE_ZLIB
 806
 807 # Test symbol versioning.
 808 check_PROGRAMS += ver_test
 809 ver_test_SOURCES = ver_test_main.cc
 810 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
 811 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 812 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
 813 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
 814         $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
 815 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
 816         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so
 817 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
 818         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
 819 ver_test_1.o: ver_test_1.cc
 820         $(CXXCOMPILE) -c -fpic -o $@ $<
 821 ver_test_2.o: ver_test_2.cc
 822         $(CXXCOMPILE) -c -fpic -o $@ $<
 823 ver_test_3.o: ver_test_3.cc
 824         $(CXXCOMPILE) -c -fpic -o $@ $<
 825 ver_test_4.o: ver_test_4.cc
 826         $(CXXCOMPILE) -c -fpic -o $@ $<
 827
 828 check_SCRIPTS += ver_test_1.sh
 829 check_DATA += ver_test_1.syms
 830 ver_test_1.syms: ver_test_1.so
 831         $(TEST_READELF) -s $< >$@ 2>/dev/null
 832
 833 check_PROGRAMS += ver_test_2
 834 ver_test_2_SOURCES = ver_test_main_2.cc
 835 ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
 836 ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 837 ver_test_2_LDADD = ver_test_4.so ver_test_2.so
 838
 839 check_SCRIPTS += ver_test_2.sh
 840 check_DATA += ver_test_2.syms
 841 ver_test_2.syms: ver_test_2
 842         $(TEST_READELF) -s $< >$@ 2>/dev/null
 843
 844 check_SCRIPTS += ver_test_4.sh
 845 check_DATA += ver_test_4.syms
 846 ver_test_4.syms: ver_test_4.so
 847         $(TEST_READELF) -s $< >$@ 2>/dev/null
 848
 849 ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld
 850         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so
 851 ver_test_5.o: ver_test_5.cc
 852         $(CXXCOMPILE) -c -fpic -o $@ $<
 853 check_SCRIPTS += ver_test_5.sh
 854 check_DATA += ver_test_5.syms
 855 ver_test_5.syms: ver_test_5.so
 856         $(TEST_READELF) -s $< >$@ 2>/dev/null
 857
 858 check_PROGRAMS += ver_test_6
 859 ver_test_6_SOURCES = ver_test_6.c
 860 ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
 861 ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 862 ver_test_6_LDADD = ver_test_2.so
 863
 864 ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld
 865         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o
 866 ver_test_7.o: ver_test_7.cc
 867         $(CXXCOMPILE) -c -fpic -o $@ $<
 868 check_SCRIPTS += ver_test_7.sh
 869 check_DATA += ver_test_7.syms
 870 ver_test_7.syms: ver_test_7.so
 871         $(TEST_READELF) -s $< >$@ 2>/dev/null
 872
 873 check_PROGRAMS += ver_test_8
 874 ver_test_8_SOURCES = two_file_test_main.cc
 875 ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
 876 ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 877 ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
 878 ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
 879         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
 880 ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
 881         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
 882
 883 check_PROGRAMS += ver_test_9
 884 ver_test_9_SOURCES = ver_test_main.cc
 885 ver_test_9_DEPENDENCIES = gcctestdir/ld ver_test_9.so
 886 ver_test_9_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 887 ver_test_9_LDADD = ver_test_9.so
 888 ver_test_9.so: ver_test_9.o ver_test_4.so ver_test_5.so gcctestdir/ld
 889         $(CXXLINK) -Bgcctestdir/ -shared ver_test_9.o ver_test_5.so ver_test_4.so
 890 ver_test_9.o: ver_test_9.cc
 891         $(CXXCOMPILE) -c -fpic -o $@ $<
 892
 893 check_SCRIPTS += ver_test_10.sh
 894 check_DATA += ver_test_10.syms
 895 ver_test_10.syms: ver_test_10.so
 896         $(TEST_READELF) -s $< >$@ 2>/dev/null
 897 ver_test_10.so: gcctestdir/ld ver_test_2.o ver_test_10.script
 898         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_10.script ver_test_2.o
 899
 900 check_PROGRAMS += ver_test_11
 901 MOSTLYCLEANFILES += ver_test_11.a
 902 ver_test_11_SOURCES = ver_test_main_2.cc
 903 ver_test_11_DEPENDENCIES = gcctestdir/ld ver_test_11.a
 904 ver_test_11_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 905 ver_test_11_LDADD = ver_test_11.a
 906 ver_test_11.a: ver_test_1.o ver_test_2.o ver_test_4.o
 907         $(TEST_AR) rc $@ $^
 908
 909 check_PROGRAMS += protected_1
 910 protected_1_SOURCES = \
 911         protected_main_1.cc protected_main_2.cc protected_main_3.cc
 912 protected_1_DEPENDENCIES = gcctestdir/ld protected_1.so
 913 protected_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 914 protected_1_LDADD = protected_1.so
 915
 916 protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o
 917         $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o
 918 protected_1_pic.o: protected_1.cc
 919         $(CXXCOMPILE) -c -fpic -o $@ $<
 920 protected_2_pic.o: protected_2.cc
 921         $(CXXCOMPILE) -c -fpic -o $@ $<
 922 protected_3_pic.o: protected_3.cc
 923         $(CXXCOMPILE) -c -fpic -o $@ $<
 924
 925 check_PROGRAMS += protected_2
 926 protected_2_SOURCES = protected_main_1.cc protected_3.cc
 927 protected_2_DEPENDENCIES = gcctestdir/ld protected_1.so
 928 protected_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 929 protected_2_LDADD = protected_1.so
 930
 931 check_PROGRAMS += relro_test
 932 relro_test_SOURCES = relro_test_main.cc
 933 relro_test_DEPENDENCIES = gcctestdir/ld relro_test.so
 934 relro_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 935 relro_test_LDADD = relro_test.so
 936 relro_test.so: gcctestdir/ld relro_test_pic.o
 937         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro relro_test_pic.o
 938 relro_test_pic.o: relro_test.cc
 939         $(CXXCOMPILE) -c -fpic -o $@ $<
 940
 941 check_PROGRAMS += relro_script_test
 942 relro_script_test_SOURCES = relro_test_main.cc
 943 relro_script_test_DEPENDENCIES = gcctestdir/ld relro_script_test.so
 944 relro_script_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 945 relro_script_test_LDADD = relro_script_test.so
 946 relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o
 947         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -T $(srcdir)/relro_script_test.t relro_test_pic.o
 948
 949 check_PROGRAMS += script_test_1
 950 script_test_1_SOURCES = script_test_1.cc
 951 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
 952 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
 953
 954 check_PROGRAMS += script_test_2
 955 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc
 956 script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t
 957 script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t
 958
 959 check_PROGRAMS += justsyms
 960 justsyms_SOURCES = justsyms_1.cc
 961 justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o
 962 justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o
 963 justsyms_2.o: justsyms_2.cc
 964         $(CXXCOMPILE) -c -o $@ $<
 965 justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t
 966         gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o
 967
 968 check_PROGRAMS += binary_test
 969 MOSTLYCLEANFILES += binary.txt
 970 binary_test_SOURCES = binary_test.cc
 971 binary_test_DEPENDENCIES = gcctestdir/ld binary.txt
 972 binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf
 973 # Copy the file to the build directory to avoid worrying about the
 974 # full pathname in the generated symbols.
 975 binary.txt: $(srcdir)/binary.in
 976         rm -f $@
 977         $(LN_S) $< $@
 978
 979 check_SCRIPTS += ver_matching_test.sh
 980 check_DATA += ver_matching_test.stdout
 981 MOSTLYCLEANFILES += ver_matching_test.stdout
 982 ver_matching_def.so: ver_matching_def.cc gcctestdir/ld
 983         $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map
 984 ver_matching_test.stdout: ver_matching_def.so
 985         $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout
 986
 987 check_PROGRAMS += script_test_3
 988 check_SCRIPTS += script_test_3.sh
 989 check_DATA += script_test_3.stdout
 990 MOSTLYCLEANFILES += script_test_3.stdout
 991 script_test_3: basic_test.o gcctestdir/ld script_test_3.t
 992         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t
 993 script_test_3.stdout: script_test_3
 994         $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout
 995
 996 check_SCRIPTS += script_test_4.sh
 997 check_DATA += script_test_4.stdout
 998 MOSTLYCLEANFILES += script_test_4
 999 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t
1000         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t
1001 script_test_4.stdout: script_test_4
1002         $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout
1003
1004 check_SCRIPTS += script_test_5.sh
1005 check_DATA += script_test_5.stdout
1006 MOSTLYCLEANFILES += script_test_5
1007 script_test_5: script_test_5.o gcctestdir/ld $(srcdir)/script_test_5.t
1008         $(CXXLINK) -Bgcctestdir/ script_test_5.o -T $(srcdir)/script_test_5.t
1009 script_test_5.stdout: script_test_5
1010         $(TEST_READELF) -SW script_test_5 > script_test_5.stdout
1011
1012 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
1013 # and --dynamic-list-cpp-typeinfo
1014
1015 check_SCRIPTS += dynamic_list.sh
1016 check_DATA += dynamic_list.stdout
1017 MOSTLYCLEANFILES += dynamic_list dynamic_list.stdout
1018 dynamic_list: basic_test.o gcctestdir/ld $(srcdir)/dynamic_list.t
1019         $(CXXLINK) -Bgcctestdir/ basic_test.o \
1020           -Wl,--dynamic-list $(srcdir)/dynamic_list.t \
1021           -Wl,--dynamic-list-data \
1022           -Wl,--dynamic-list-cpp-new \
1023           -Wl,--dynamic-list-cpp-typeinfo
1024 dynamic_list.stdout: dynamic_list
1025         $(TEST_READELF) -DWs dynamic_list > dynamic_list.stdout
1026
1027 check_PROGRAMS += thin_archive_test_1
1028 MOSTLYCLEANFILES += libthin1.a libthin3.a libthinall.a \
1029         alt/thin_archive_test_2.o alt/thin_archive_test_4.o \
1030         alt/libthin2.a alt/libthin4.a
1031 thin_archive_test_1_SOURCES = thin_archive_main.cc
1032 thin_archive_test_1_DEPENDENCIES = gcctestdir/ld libthin1.a alt/libthin2.a
1033 thin_archive_test_1_LDFLAGS = -Bgcctestdir/ -Lalt
1034 thin_archive_test_1_LDADD = libthin1.a -lthin2
1035
1036 check_PROGRAMS += thin_archive_test_2
1037 thin_archive_test_2_SOURCES = thin_archive_main.cc
1038 thin_archive_test_2_DEPENDENCIES = gcctestdir/ld libthinall.a
1039 thin_archive_test_2_LDFLAGS = -Bgcctestdir/ -L.
1040 thin_archive_test_2_LDADD = -lthinall
1041
1042 libthin1.a: thin_archive_test_1.o alt/thin_archive_test_2.o
1043         rm -f $@
1044         $(TEST_AR) crT $@ $^
1045 alt/libthin2.a: thin_archive_test_3.o alt/thin_archive_test_4.o
1046         rm -f $@
1047         $(TEST_AR) crT $@ $^
1048 libthin3.a: thin_archive_test_1.o alt/thin_archive_test_4.o
1049         rm -f $@
1050         $(TEST_AR) crT $@ $^
1051 alt/libthin4.a: alt/thin_archive_test_2.o thin_archive_test_3.o
1052         rm -f $@
1053         $(TEST_AR) crT $@ $^
1054 libthinall.a: libthin3.a alt/libthin4.a
1055         rm -f $@
1056         $(TEST_AR) crT $@ $^
1057 alt/thin_archive_test_2.o: thin_archive_test_2.cc
1058         test -d alt || mkdir -p alt
1059         $(CXXCOMPILE) -c -o $@ $<
1060 alt/thin_archive_test_4.o: thin_archive_test_4.cc
1061         test -d alt || mkdir -p alt
1062         $(CXXCOMPILE) -c -o $@ $<
1063
1064 if PLUGINS
1065
1066 check_PROGRAMS += plugin_test_1
1067 check_SCRIPTS += plugin_test_1.sh
1068 check_DATA += plugin_test_1.err
1069 MOSTLYCLEANFILES += plugin_test_1.err
1070 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
1071         $(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
1072 plugin_test_1.err: plugin_test_1
1073         @touch plugin_test_1.err
1074
1075 check_PROGRAMS += plugin_test_2
1076 check_SCRIPTS += plugin_test_2.sh
1077 check_DATA += plugin_test_2.err
1078 MOSTLYCLEANFILES += plugin_test_2.err
1079 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
1080         $(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
1081 plugin_test_2.err: plugin_test_2
1082         @touch plugin_test_2.err
1083
1084 check_PROGRAMS += plugin_test_3
1085 check_SCRIPTS += plugin_test_3.sh
1086 check_DATA += plugin_test_3.err
1087 MOSTLYCLEANFILES += plugin_test_3.err
1088 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
1089         $(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
1090 plugin_test_3.err: plugin_test_3
1091         @touch plugin_test_3.err
1092
1093 check_PROGRAMS += plugin_test_4
1094 check_SCRIPTS += plugin_test_4.sh
1095 check_DATA += plugin_test_4.err
1096 MOSTLYCLEANFILES += plugin_test_4.a plugin_test_4.err
1097 plugin_test_4: two_file_test_main.o plugin_test_4.a gcctestdir/ld plugin_test.so
1098         $(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
1099 plugin_test_4.err: plugin_test_4
1100         @touch plugin_test_4.err
1101
1102 plugin_test_4.a: two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms
1103         $(TEST_AR) cr $@ $^
1104
1105 plugin_test.so: plugin_test.o
1106         $(LINK) -Bgcctestdir/ -shared plugin_test.o
1107 plugin_test.o: plugin_test.c
1108         $(COMPILE) -O0 -c -fpic -o $@ $<
1109
1110 two_file_test_main.syms: two_file_test_main.o
1111         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1112 two_file_test_1.syms: two_file_test_1.o
1113         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1114 two_file_test_1b.syms: two_file_test_1b.o
1115         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1116 two_file_test_2.syms: two_file_test_2.o
1117         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1118 empty.syms:
1119         @echo "" >empty.syms
1120         @echo "Symbol table" >>empty.syms
1121
1122 endif PLUGINS
1123
1124 check_PROGRAMS += exclude_libs_test
1125 check_SCRIPTS += exclude_libs_test.sh
1126 check_DATA += exclude_libs_test.syms
1127 MOSTLYCLEANFILES += exclude_libs_test.syms libexclude_libs_test_1.a \
1128         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1129 exclude_libs_test_SOURCES = exclude_libs_test.c
1130 exclude_libs_test_DEPENDENCIES = gcctestdir/ld libexclude_libs_test_1.a \
1131         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1132 exclude_libs_test_LDFLAGS = -Bgcctestdir/ -L. -Lalt \
1133         -Wl,--exclude-libs,dummy:libexclude_libs_test_1 \
1134         -Wl,--exclude-libs,libexclude_libs_test_3
1135 exclude_libs_test_LDADD = -lexclude_libs_test_1 -lexclude_libs_test_2 \
1136         alt/libexclude_libs_test_3.a
1137 exclude_libs_test.syms: exclude_libs_test
1138         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1139 libexclude_libs_test_1.a: exclude_libs_test_1.o
1140         $(TEST_AR) rc $@ $^
1141 libexclude_libs_test_2.a: exclude_libs_test_2.o
1142         $(TEST_AR) rc $@ $^
1143 alt/libexclude_libs_test_3.a: exclude_libs_test_3.o
1144         test -d alt || mkdir -p alt
1145         $(TEST_AR) rc $@ $^
1146
1147 check_PROGRAMS += local_labels_test
1148 local_labels_test.o: ver_test_6.c
1149         $(COMPILE) -g -c -Wa,-L -o $@ $<
1150 local_labels_test: local_labels_test.o
1151         $(LINK) -Bgcctestdir/ local_labels_test.o
1152
1153 check_PROGRAMS += discard_locals_test
1154 check_SCRIPTS += discard_locals_test.sh
1155 check_DATA += discard_locals_test.syms
1156 MOSTLYCLEANFILES += discard_locals_test.syms
1157 discard_locals_test_SOURCES = discard_locals_test.c
1158 discard_locals_test_LDFLAGS = -Bgcctestdir/ -Wl,--discard-locals
1159 discard_locals_test.syms: discard_locals_test
1160         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1161 # '-Wa,-L' is required to preserve the local label used for testing.
1162 discard_locals_test.o: discard_locals_test.c
1163         $(COMPILE) -c -Wa,-L -o $@ $<
1164
1165 if MCMODEL_MEDIUM
1166 check_PROGRAMS += large
1167 large_SOURCES = large.c
1168 large_CFLAGS = -mcmodel=medium
1169 large_DEPENDENCIES = gcctestdir/ld
1170 large_LDFLAGS = -Bgcctestdir/
1171 endif MCMODEL_MEDIUM
1172
1173 # Test that hidden and internal symbols in the main program cannot be
1174 # referenced by a shared library.
1175 check_SCRIPTS += hidden_test.sh
1176 check_DATA += hidden_test.err
1177 MOSTLYCLEANFILES += hidden_test hidden_test.err
1178 libhidden.so: hidden_test_1.c gcctestdir/ld
1179         $(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c
1180 hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld
1181         $(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err
1182 hidden_test.err: hidden_test
1183         @touch hidden_test.err
1184
1185 # Test -retain-symbols-file.
1186 check_SCRIPTS += retain_symbols_file_test.sh
1187 check_DATA += retain_symbols_file_test.stdout
1188 MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \
1189                     retain_symbols_file_test.stdout
1190 retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld
1191         echo 'main' > retain_symbols_file_test.in
1192         echo 't1' >> retain_symbols_file_test.in
1193         echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in
1194         echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in
1195         echo '_Z3t18v' >> retain_symbols_file_test.in
1196         echo '__tcf_0' >> retain_symbols_file_test.in
1197         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-retain-symbols-file,retain_symbols_file_test.in basic_pic_test.o
1198 retain_symbols_file_test.stdout: retain_symbols_file_test.so
1199         $(TEST_NM) -C retain_symbols_file_test.so > $@
1200
1201
1202 # Test that if the output file already exists and is empty,
1203 # it will get execute permission.
1204 check_PROGRAMS += permission_test
1205 permission_test: basic_test.o gcctestdir/ld
1206         umask 022; \
1207         rm -f $@; \
1208         touch $@; \
1209         chmod 600 $@; \
1210         $(CXXLINK) -Bgcctestdir/ basic_test.o
1211
1212 # Check -l:foo.a
1213 check_PROGRAMS += searched_file_test
1214 MOSTLYCLEANFILES += searched_file_test searched_file_test_lib.o \
1215                     alt/searched_file_test_lib.a
1216 searched_file_test_SOURCES = searched_file_test.cc
1217 searched_file_test_DEPENDENCIES = alt/searched_file_test_lib.a
1218 searched_file_test_LDFLAGS = -Bgcctestdir/ -Lalt
1219 searched_file_test_LDADD = -l:searched_file_test_lib.a
1220 searched_file_test_lib.o: searched_file_test_lib.cc
1221         $(CXXCOMPILE) -c -o $@ $<
1222 alt/searched_file_test_lib.a: searched_file_test_lib.o
1223         test -d alt || mkdir -p alt
1224         $(TEST_AR) rc $@ $^
1225
1226 endif GCC
1227 endif NATIVE_LINKER
1228
1229 # These tests work with cross linkers.
1230
1231 if DEFAULT_TARGET_I386
1232
1233 check_SCRIPTS += split_i386.sh
1234 check_DATA += split_i386_1.stdout split_i386_2.stdout \
1235         split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout
1236 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1237 split_i386_1.o: split_i386_1.s
1238         $(TEST_AS) -o $@ $<
1239 split_i386_2.o: split_i386_2.s
1240         $(TEST_AS) -o $@ $<
1241 split_i386_3.o: split_i386_3.s
1242         $(TEST_AS) -o $@ $<
1243 split_i386_4.o: split_i386_4.s
1244         $(TEST_AS) -o $@ $<
1245 split_i386_n.o: split_i386_n.s
1246         $(TEST_AS) -o $@ $<
1247 split_i386_1: split_i386_1.o split_i386_n.o ../ld-new
1248         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_1.o split_i386_n.o
1249 split_i386_1.stdout: split_i386_1
1250         $(TEST_OBJDUMP) -d $< > $@
1251 split_i386_2: split_i386_2.o split_i386_n.o ../ld-new
1252         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_2.o split_i386_n.o
1253 split_i386_2.stdout: split_i386_2
1254         $(TEST_OBJDUMP) -d $< > $@
1255 split_i386_3.stdout: split_i386_3.o split_i386_n.o ../ld-new
1256         ../ld-new $(SPLIT_DEFSYMS) -o split_i386_3 split_i386_3.o split_i386_n.o > $@ 2>&1 || exit 0
1257 split_i386_4: split_i386_4.o split_i386_n.o ../ld-new
1258         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_4.o split_i386_n.o
1259 split_i386_4.stdout: split_i386_4
1260         $(TEST_OBJDUMP) -d $< > $@
1261 split_i386_r.stdout: split_i386_1.o split_i386_n.o ../ld-new
1262         ../ld-new -r split_i386_1.o split_i386_n.o -o split_i386_r > $@ 2>&1 || exit 0
1263 MOSTLYCLEANFILES += split_i386_1 split_i386_2 split_i386_3 \
1264         split_i386_4 split_i386_r
1265
1266 endif DEFAULT_TARGET_I386
1267
1268 if DEFAULT_TARGET_X86_64
1269
1270 check_SCRIPTS += split_x86_64.sh
1271 check_DATA += split_x86_64_1.stdout split_x86_64_2.stdout \
1272         split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout
1273 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
1274 split_x86_64_1.o: split_x86_64_1.s
1275         $(TEST_AS) -o $@ $<
1276 split_x86_64_2.o: split_x86_64_2.s
1277         $(TEST_AS) -o $@ $<
1278 split_x86_64_3.o: split_x86_64_3.s
1279         $(TEST_AS) -o $@ $<
1280 split_x86_64_4.o: split_x86_64_4.s
1281         $(TEST_AS) -o $@ $<
1282 split_x86_64_n.o: split_x86_64_n.s
1283         $(TEST_AS) -o $@ $<
1284 split_x86_64_1: split_x86_64_1.o split_x86_64_n.o ../ld-new
1285         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_1.o split_x86_64_n.o
1286 split_x86_64_1.stdout: split_x86_64_1
1287         $(TEST_OBJDUMP) -d $< > $@
1288 split_x86_64_2: split_x86_64_2.o split_x86_64_n.o ../ld-new
1289         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_2.o split_x86_64_n.o
1290 split_x86_64_2.stdout: split_x86_64_2
1291         $(TEST_OBJDUMP) -d $< > $@
1292 split_x86_64_3.stdout: split_x86_64_3.o split_x86_64_n.o ../ld-new
1293         ../ld-new $(SPLIT_DEFSYMS) -o split_x86_64_3 split_x86_64_3.o split_x86_64_n.o > $@ 2>&1 || exit 0
1294 split_x86_64_4: split_x86_64_4.o split_x86_64_n.o ../ld-new
1295         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_4.o split_x86_64_n.o
1296 split_x86_64_4.stdout: split_x86_64_4
1297         $(TEST_OBJDUMP) -d $< > $@
1298 split_x86_64_r.stdout: split_x86_64_1.o split_x86_64_n.o ../ld-new
1299         ../ld-new -r split_x86_64_1.o split_x86_64_n.o -o split_x86_64_r > $@ 2>&1 || exit 0
1300 MOSTLYCLEANFILES += split_x86_64_1 split_x86_64_2 split_x86_64_3 \
1301         split_x86_64_4 split_x86_64_r
1302
1303 endif DEFAULT_TARGET_X86_64