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 # COMPILE1, LINK1, CXXCOMPILE1, CXXLINK1 are renamed from COMPILE, LINK,
  23 # CXXCOMPILE and CXXLINK generated by automake 1.11.1.  FIXME: they should
  24 # be updated if they are different from automake used by gold.
  25 COMPILE1 = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
  26         $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
  27 LINK1 = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
  28 CXXCOMPILE1 = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
  29         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
  30 CXXLINK1 = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
  31         -o $@
  32
  33 # Strip out -Wp,-D_FORTIFY_SOURCE=, which is rrelevant for the gold
  34 # testsuite and incompatible with -O0 used in gold tests, from
  35 # COMPILE, LINK, CXXCOMPILE and CXXLINK.
  36 COMPILE = `echo $(COMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9[0-9]]*//'`
  37 LINK = `echo $(LINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
  38 CXXCOMPILE = `echo $(CXXCOMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
  39 CXXLINK = `echo $(CXXLINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
  40
  41 # Strip out -static-libgcc and -static-libstdc++ options, for tests
  42 # that must have these libraries linked dynamically.  The -shared-libgcc
  43 # option does not work correctly, and there is no -shared-libstdc++ option.
  44 # (See GCC PR 55781 and PR 55782.)
  45 CXXLINK_S = `echo $(CXXLINK1) | sed -e 's/-static-lib\\(gcc\\|stdc++\\)//g'`
  46
  47 TEST_READELF = $(top_builddir)/../binutils/readelf
  48 TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
  49 TEST_OBJCOPY = $(top_builddir)/../binutils/objcopy
  50 TEST_CXXFILT = $(top_builddir)/../binutils/cxxfilt
  51 TEST_STRIP = $(top_builddir)/../binutils/strip-new
  52 TEST_AR = $(top_builddir)/../binutils/ar
  53 TEST_NM = $(top_builddir)/../binutils/nm-new
  54 TEST_AS = $(top_builddir)/../gas/as-new
  55
  56 if PLUGINS
  57 LIBDL = -ldl
  58 endif
  59
  60 if THREADS
  61 THREADSLIB = -lpthread
  62 endif
  63
  64 if OMP_SUPPORT
  65 TLS_TEST_C_CFLAGS = -fopenmp
  66 endif
  67
  68 # 'make clean' is good about deleting some intermediate files (such as
  69 # .o's), but not all of them (such as .so's and .err files).  We
  70 # improve on that here.  automake-1.9 info docs say "mostlyclean" is
  71 # the right choice for files 'make' builds that people rebuild.
  72 MOSTLYCLEANFILES = *.so *.syms *.stdout
  73
  74 # Export make variables to the shell scripts so that they can see
  75 # (for example) DEFAULT_TARGET.
  76 .EXPORT_ALL_VARIABLES:
  77
  78 # We will add to these later, for each individual test.  Note
  79 # that we add each test under check_SCRIPTS or check_PROGRAMS;
  80 # the TESTS variable is automatically populated from these.
  81 check_SCRIPTS =
  82 check_DATA =
  83 check_PROGRAMS =
  84 BUILT_SOURCES =
  85
  86 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
  87
  88 # ---------------------------------------------------------------------
  89 # These tests test the internals of gold (unittests).
  90
  91 # Infrastucture needed for the unittests
  92 check_LIBRARIES = libgoldtest.a
  93 libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
  94
  95 DEPENDENCIES = \
  96         libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
  97 LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
  98         $(THREADSLIB) $(LIBDL)
  99
 100
 101 # The unittests themselves
 102 if NATIVE_OR_CROSS_LINKER
 103 if GCC
 104
 105 # Infrastucture needed for the unittests: a directory where the linker
 106 # is named 'ld'.  This is because the -B flag appends 'ld' to its arg.
 107 gcctestdir/ld: ../ld-new
 108         test -d gcctestdir || mkdir -p gcctestdir
 109         rm -f gcctestdir/ld
 110         (cd gcctestdir && $(LN_S) ../../ld-new ld)
 111
 112 # Some tests require the latest features of an in-tree assembler.
 113 gcctestdir/as: $(TEST_AS)
 114         test -d gcctestdir || mkdir -p gcctestdir
 115         rm -f gcctestdir/as
 116         (cd gcctestdir && $(LN_S) $(abs_top_builddir)/../gas/as-new as)
 117
 118 endif GCC
 119
 120 check_PROGRAMS += object_unittest
 121 object_unittest_SOURCES = object_unittest.cc
 122
 123 check_PROGRAMS += binary_unittest
 124 binary_unittest_SOURCES = binary_unittest.cc
 125
 126 check_PROGRAMS += leb128_unittest
 127 leb128_unittest_SOURCES = leb128_unittest.cc
 128
 129 endif NATIVE_OR_CROSS_LINKER
 130
 131 # ---------------------------------------------------------------------
 132 # These tests test the output of gold (end-to-end tests).  In
 133 # particular, they make sure that gold can link "difficult" object
 134 # files, and the resulting object files run correctly.  These can only
 135 # run if we've built ld-new for the native architecture (that is,
 136 # we're not cross-compiling it), since we run ld-new as part of these
 137 # tests.  We use the gcc-specific flag '-B' to use our linker instead
 138 # of the default linker, which is why we only run our tests under gcc.
 139
 140 if NATIVE_LINKER
 141 if GCC
 142
 143 # Each of these .o's is a useful, small complete program.  They're
 144 # particularly useful for making sure ld-new's flags do what they're
 145 # supposed to (hence their names), but are used for many tests that
 146 # don't actually involve analyzing input data.
 147 flagstest_debug.o: constructor_test.cc
 148         $(CXXCOMPILE) -O0 -g -c -o $@ $<
 149 flagstest_ndebug.o: constructor_test.cc
 150         $(CXXCOMPILE) -O0 -c -o $@ $<
 151
 152 check_SCRIPTS += incremental_test.sh
 153 check_DATA += incremental_test.stdout
 154 MOSTLYCLEANFILES += incremental_test incremental_test.cmdline
 155 incremental_test_1.o: incremental_test_1.c
 156         $(COMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 157 incremental_test_2.o: incremental_test_2.c
 158         $(COMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 159 incremental_test: incremental_test_1.o incremental_test_2.o gcctestdir/ld
 160         $(LINK) -Bgcctestdir/ -Wl,--incremental-full incremental_test_1.o incremental_test_2.o -Wl,-debug 2> incremental_test.cmdline
 161 incremental_test.stdout: incremental_test ../incremental-dump
 162         ../incremental-dump incremental_test > $@
 163
 164 check_SCRIPTS += gc_comdat_test.sh
 165 check_DATA += gc_comdat_test.stdout
 166 MOSTLYCLEANFILES += gc_comdat_test
 167 gc_comdat_test_1.o: gc_comdat_test_1.cc
 168         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 169 gc_comdat_test_2.o: gc_comdat_test_2.cc
 170         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 171 gc_comdat_test: gc_comdat_test_1.o gc_comdat_test_2.o gcctestdir/ld
 172         $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_comdat_test_1.o gc_comdat_test_2.o
 173 gc_comdat_test.stdout: gc_comdat_test
 174         $(TEST_NM) -C gc_comdat_test > gc_comdat_test.stdout
 175
 176 check_SCRIPTS += gc_tls_test.sh
 177 check_DATA += gc_tls_test.stdout
 178 MOSTLYCLEANFILES += gc_tls_test
 179 gc_tls_test.o: gc_tls_test.cc
 180         $(CXXCOMPILE) -O0 -c -g -o $@ $<
 181 gc_tls_test:gc_tls_test.o gcctestdir/ld
 182         $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_tls_test.o
 183 gc_tls_test.stdout: gc_tls_test
 184         $(TEST_NM) -C gc_tls_test > gc_tls_test.stdout
 185
 186 check_SCRIPTS += gc_orphan_section_test.sh
 187 check_DATA += gc_orphan_section_test.stdout
 188 MOSTLYCLEANFILES += gc_orphan_section_test
 189 gc_orphan_section_test.o: gc_orphan_section_test.cc
 190         $(CXXCOMPILE) -O0 -c -g -o $@ $<
 191 gc_orphan_section_test:gc_orphan_section_test.o gcctestdir/ld
 192         $(CXXLINK) -Bgcctestdir/ -Wl,--gc-sections gc_orphan_section_test.o
 193 gc_orphan_section_test.stdout: gc_orphan_section_test
 194         $(TEST_NM) gc_orphan_section_test > gc_orphan_section_test.stdout
 195
 196 check_SCRIPTS += pr14265.sh
 197 check_DATA += pr14265.stdout
 198 MOSTLYCLEANFILES += pr14265
 199 pr14265.o: pr14265.c
 200         $(COMPILE) -O0 -c -o $@ $<
 201 pr14265: pr14265.o
 202         $(LINK) -Bgcctestdir/ -Wl,--gc-sections -T $(srcdir)/pr14265.t -o $@ $<
 203 pr14265.stdout: pr14265
 204         $(TEST_NM) --format=bsd --numeric-sort $< > $@
 205
 206 check_SCRIPTS += icf_test.sh
 207 check_DATA += icf_test.map
 208 MOSTLYCLEANFILES += icf_test icf_test.map
 209 icf_test.o: icf_test.cc
 210         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 211 icf_test icf_test.map: icf_test.o gcctestdir/ld
 212         $(CXXLINK) -o icf_test -Bgcctestdir/ -Wl,--icf=all,-Map,icf_test.map icf_test.o
 213
 214 check_SCRIPTS += icf_keep_unique_test.sh
 215 check_DATA += icf_keep_unique_test.stdout
 216 MOSTLYCLEANFILES += icf_keep_unique_test
 217 icf_keep_unique_test.o: icf_keep_unique_test.cc
 218         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 219 icf_keep_unique_test: icf_keep_unique_test.o gcctestdir/ld
 220         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all -Wl,--keep-unique,_Z11unique_funcv icf_keep_unique_test.o
 221 icf_keep_unique_test.stdout: icf_keep_unique_test
 222         $(TEST_NM) -C $< > $@
 223
 224 check_SCRIPTS += icf_safe_test.sh
 225 check_DATA += icf_safe_test_1.stdout icf_safe_test_2.stdout icf_safe_test.map
 226 MOSTLYCLEANFILES += icf_safe_test icf_safe_test.map
 227 icf_safe_test.o: icf_safe_test.cc
 228         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 229 icf_safe_test icf_safe_test.map: icf_safe_test.o gcctestdir/ld
 230         $(CXXLINK) -o icf_safe_test -Bgcctestdir/ -Wl,--icf=safe,-Map,icf_safe_test.map icf_safe_test.o
 231 icf_safe_test_1.stdout: icf_safe_test
 232         $(TEST_NM) $< > $@
 233 icf_safe_test_2.stdout: icf_safe_test
 234         $(TEST_READELF) -h $< > $@
 235
 236 check_SCRIPTS += icf_safe_so_test.sh
 237 check_DATA += icf_safe_so_test_1.stdout icf_safe_so_test_2.stdout icf_safe_so_test.map
 238 MOSTLYCLEANFILES += icf_safe_so_test icf_safe_so_test.map
 239 icf_safe_so_test.o: icf_safe_so_test.cc
 240         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIC -g -o $@ $<
 241 icf_safe_so_test icf_safe_so_test.map: icf_safe_so_test.o gcctestdir/ld
 242         $(CXXLINK) -o icf_safe_so_test -Bgcctestdir/ -Wl,--icf=safe,-Map,icf_safe_so_test.map icf_safe_so_test.o -fPIC -shared
 243 icf_safe_so_test_1.stdout: icf_safe_so_test
 244         $(TEST_NM) $< > $@
 245 icf_safe_so_test_2.stdout: icf_safe_so_test
 246         $(TEST_READELF) -h $< > $@
 247
 248 check_SCRIPTS += final_layout.sh
 249 check_DATA += final_layout.stdout
 250 MOSTLYCLEANFILES += final_layout final_layout_sequence.txt final_layout_script.lds
 251 final_layout.o: final_layout.cc
 252         $(CXXCOMPILE) -O0 -c -ffunction-sections  -fdata-sections -g -o $@ $<
 253 final_layout_sequence.txt:
 254         (echo "*_Z3barv*" && echo ".text._Z3bazv" && echo "*_Z3foov*" && echo "*global_varb*" && echo "*global_vara*" && echo "*global_varc*") > final_layout_sequence.txt
 255 final_layout_script.lds:
 256         (echo "SECTIONS { .text : { *(.text*) } .got : { *(.got .toc) } .sbss : { *(.sbss*) } .bss : { *(.bss*) } }") > final_layout_script.lds
 257 final_layout: final_layout.o final_layout_sequence.txt final_layout_script.lds gcctestdir/ld
 258         $(CXXLINK) -Bgcctestdir/ -Wl,--section-ordering-file,final_layout_sequence.txt -Wl,-T,final_layout_script.lds final_layout.o
 259 final_layout.stdout: final_layout
 260         $(TEST_NM) -n --synthetic final_layout > final_layout.stdout
 261
 262 check_SCRIPTS += text_section_grouping.sh
 263 check_DATA += text_section_grouping.stdout text_section_no_grouping.stdout
 264 MOSTLYCLEANFILES += text_section_grouping text_section_no_grouping
 265 text_section_grouping.o: text_section_grouping.cc
 266         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 267 text_section_grouping: text_section_grouping.o gcctestdir/ld
 268         $(CXXLINK)  -Bgcctestdir/ text_section_grouping.o
 269 text_section_no_grouping: text_section_grouping.o gcctestdir/ld
 270         $(CXXLINK)  -Bgcctestdir/ -Wl,--no-text-reorder text_section_grouping.o
 271 text_section_grouping.stdout: text_section_grouping
 272         $(TEST_NM) -n --synthetic text_section_grouping > text_section_grouping.stdout
 273 text_section_no_grouping.stdout: text_section_no_grouping
 274         $(TEST_NM) -n --synthetic text_section_no_grouping > text_section_no_grouping.stdout
 275
 276 check_SCRIPTS += section_sorting_name.sh
 277 check_DATA += section_sorting_name.stdout
 278 MOSTLYCLEANFILES += section_sorting_name
 279 section_sorting_name.o: section_sorting_name.cc
 280         $(CXXCOMPILE) -O0 -c -ffunction-sections -g -o $@ $<
 281 section_sorting_name: section_sorting_name.o gcctestdir/ld
 282         $(CXXLINK)  -Bgcctestdir/ -Wl,--sort-section=name section_sorting_name.o
 283 section_sorting_name.stdout: section_sorting_name
 284         $(TEST_NM) -n --synthetic section_sorting_name > section_sorting_name.stdout
 285
 286 check_PROGRAMS += icf_virtual_function_folding_test
 287 MOSTLYCLEANFILES += icf_virtual_function_folding_test icf_virtual_function_folding_test.map
 288 icf_virtual_function_folding_test.o: icf_virtual_function_folding_test.cc
 289         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIE -g -o $@ $<
 290 icf_virtual_function_folding_test: icf_virtual_function_folding_test.o gcctestdir/ld
 291         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_virtual_function_folding_test.o -pie
 292
 293 check_SCRIPTS += icf_preemptible_functions_test.sh
 294 check_DATA += icf_preemptible_functions_test.stdout
 295 MOSTLYCLEANFILES += icf_preemptible_functions_test
 296 icf_preemptible_functions_test.o: icf_preemptible_functions_test.cc
 297         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIC -g -o $@ $<
 298 icf_preemptible_functions_test: icf_preemptible_functions_test.o gcctestdir/ld
 299         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_preemptible_functions_test.o -fPIC -shared
 300 icf_preemptible_functions_test.stdout: icf_preemptible_functions_test
 301         $(TEST_NM) icf_preemptible_functions_test > icf_preemptible_functions_test.stdout
 302
 303 check_SCRIPTS += icf_string_merge_test.sh
 304 check_DATA += icf_string_merge_test.stdout
 305 MOSTLYCLEANFILES += icf_string_merge_test
 306 icf_string_merge_test.o: icf_string_merge_test.cc
 307         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIC -g -o $@ $<
 308 icf_string_merge_test: icf_string_merge_test.o gcctestdir/ld
 309         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_string_merge_test.o
 310 icf_string_merge_test.stdout: icf_string_merge_test
 311         $(TEST_NM) icf_string_merge_test > icf_string_merge_test.stdout
 312
 313 check_SCRIPTS += icf_sht_rel_addend_test.sh
 314 check_DATA += icf_sht_rel_addend_test.stdout
 315 MOSTLYCLEANFILES += icf_sht_rel_addend_test
 316 icf_sht_rel_addend_test_1.o: icf_sht_rel_addend_test_1.cc
 317         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIC -g -o $@ $<
 318 icf_sht_rel_addend_test_2.o: icf_sht_rel_addend_test_2.cc
 319         $(CXXCOMPILE) -O0 -c -ffunction-sections -fPIC -g -o $@ $<
 320 icf_sht_rel_addend_test: icf_sht_rel_addend_test_1.o icf_sht_rel_addend_test_2.o gcctestdir/ld
 321         $(CXXLINK) -Bgcctestdir/ -Wl,--icf=all icf_sht_rel_addend_test_1.o icf_sht_rel_addend_test_2.o
 322 icf_sht_rel_addend_test.stdout: icf_sht_rel_addend_test
 323         $(TEST_NM) icf_sht_rel_addend_test > icf_sht_rel_addend_test.stdout
 324
 325 check_SCRIPTS += merge_string_literals.sh
 326 check_DATA += merge_string_literals.stdout
 327 MOSTLYCLEANFILES += merge_string_literals
 328 merge_string_literals_1.o: merge_string_literals_1.c
 329         $(CXXCOMPILE) -O2 -c -fPIC -g -o $@ $<
 330 merge_string_literals_2.o: merge_string_literals_2.c
 331         $(CXXCOMPILE) -O2 -c -fPIC -g -o $@ $<
 332 merge_string_literals: merge_string_literals_1.o merge_string_literals_2.o gcctestdir/ld
 333         $(CXXLINK) -Bgcctestdir/ merge_string_literals_1.o merge_string_literals_2.o -O2 -shared -nostdlib
 334 merge_string_literals.stdout: merge_string_literals
 335         $(TEST_OBJDUMP) -s -j.rodata merge_string_literals > merge_string_literals.stdout
 336
 337 check_PROGRAMS += basic_test
 338 check_PROGRAMS += basic_pic_test
 339 basic_test.o: basic_test.cc
 340         $(CXXCOMPILE) -O0 -c -o $@ $<
 341 basic_test: basic_test.o gcctestdir/ld
 342         $(CXXLINK) -Bgcctestdir/ basic_test.o
 343
 344 if HAVE_STATIC
 345 check_PROGRAMS += basic_static_test
 346 basic_static_test: basic_test.o gcctestdir/ld
 347         $(CXXLINK) -Bgcctestdir/ -static basic_test.o
 348 endif
 349
 350 basic_pic_test.o: basic_test.cc
 351         $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
 352 basic_pic_test: basic_pic_test.o gcctestdir/ld
 353         $(CXXLINK) -Bgcctestdir/ basic_pic_test.o
 354
 355 if HAVE_STATIC
 356 check_PROGRAMS += basic_static_pic_test
 357 basic_static_pic_test: basic_pic_test.o gcctestdir/ld
 358         $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
 359 endif
 360
 361 check_PROGRAMS += basic_pie_test
 362 basic_pie_test.o: basic_test.cc
 363         $(CXXCOMPILE) -O0 -c -fpie -o $@ $<
 364 basic_pie_test: basic_pie_test.o gcctestdir/ld
 365         $(CXXLINK) -Bgcctestdir/ -pie basic_pie_test.o
 366
 367 check_PROGRAMS += constructor_test
 368 constructor_test_SOURCES = constructor_test.cc
 369 constructor_test_DEPENDENCIES = gcctestdir/ld
 370 constructor_test_LDFLAGS = -Bgcctestdir/
 371 constructor_test_LDADD =
 372
 373 if HAVE_STATIC
 374 check_PROGRAMS += constructor_static_test
 375 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
 376 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
 377 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
 378 constructor_static_test_LDADD = $(constructor_test_LDADD)
 379 endif
 380
 381 check_PROGRAMS += two_file_test
 382 check_PROGRAMS += two_file_pic_test
 383 two_file_test_SOURCES = \
 384         two_file_test_1.cc \
 385         two_file_test_1b.cc \
 386         two_file_test_2.cc \
 387         two_file_test_main.cc \
 388         two_file_test.h
 389 two_file_test_DEPENDENCIES = gcctestdir/ld
 390 two_file_test_LDFLAGS = -Bgcctestdir/
 391 two_file_test_LDADD =
 392
 393 if HAVE_STATIC
 394 check_PROGRAMS += two_file_static_test
 395 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
 396 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
 397 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
 398 two_file_static_test_LDADD = $(two_file_test_LDADD)
 399 endif
 400
 401 two_file_pic_test_SOURCES = two_file_test_main.cc
 402 two_file_pic_test_DEPENDENCIES = \
 403         gcctestdir/ld two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 404 two_file_pic_test_LDFLAGS = -Bgcctestdir/
 405 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 406
 407
 408 check_PROGRAMS += two_file_shared_1_test
 409 check_PROGRAMS += two_file_shared_2_test
 410 check_PROGRAMS += two_file_shared_1_pic_2_test
 411 check_PROGRAMS += two_file_shared_2_pic_1_test
 412 check_PROGRAMS += two_file_same_shared_test
 413 check_PROGRAMS += two_file_separate_shared_12_test
 414 check_PROGRAMS += two_file_separate_shared_21_test
 415 two_file_test_1_pic.o: two_file_test_1.cc
 416         $(CXXCOMPILE) -c -fpic -o $@ $<
 417 two_file_test_1b_pic.o: two_file_test_1b.cc
 418         $(CXXCOMPILE) -c -fpic -o $@ $<
 419 two_file_test_2_pic.o: two_file_test_2.cc
 420         $(CXXCOMPILE) -c -fpic -o $@ $<
 421 two_file_shared_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o gcctestdir/ld
 422         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o
 423 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
 424         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
 425 two_file_shared.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o gcctestdir/ld
 426         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2_pic.o
 427
 428 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
 429 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
 430 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 431 two_file_shared_1_test_LDADD = two_file_shared_1.so
 432
 433 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 434 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
 435 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 436 two_file_shared_2_test_LDADD = two_file_shared_2.so
 437
 438 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
 439 two_file_shared_1_pic_2_test_DEPENDENCIES = \
 440         gcctestdir/ld two_file_shared_2.so two_file_test_1_pic.o two_file_test_1b_pic.o
 441 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 442 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
 443
 444 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
 445 two_file_shared_2_pic_1_test_DEPENDENCIES = \
 446         gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
 447 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 448 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
 449
 450 two_file_same_shared_test_SOURCES = two_file_test_main.cc
 451 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
 452 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 453 two_file_same_shared_test_LDADD = two_file_shared.so
 454
 455 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
 456 two_file_separate_shared_12_test_DEPENDENCIES = \
 457         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 458 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 459 two_file_separate_shared_12_test_LDADD = \
 460         two_file_shared_1.so two_file_shared_2.so
 461
 462 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
 463 two_file_separate_shared_21_test_DEPENDENCIES = \
 464         gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
 465 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 466 two_file_separate_shared_21_test_LDADD = \
 467         two_file_shared_2.so two_file_shared_1.so
 468
 469 check_PROGRAMS += two_file_relocatable_test
 470 two_file_relocatable_test_SOURCES = two_file_test_main.cc
 471 two_file_relocatable_test_DEPENDENCIES = \
 472         gcctestdir/ld two_file_relocatable.o
 473 two_file_relocatable_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 474 two_file_relocatable_test_LDADD = two_file_relocatable.o
 475 two_file_relocatable.o: gcctestdir/ld two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 476         gcctestdir/ld -r -o $@ two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 477
 478 check_PROGRAMS += two_file_pie_test
 479 two_file_test_1_pie.o: two_file_test_1.cc
 480         $(CXXCOMPILE) -c -fpie -o $@ $<
 481 two_file_test_1b_pie.o: two_file_test_1b.cc
 482         $(CXXCOMPILE) -c -fpie -o $@ $<
 483 two_file_test_2_pie.o: two_file_test_2.cc
 484         $(CXXCOMPILE) -c -fpie -o $@ $<
 485 two_file_test_main_pie.o: two_file_test_main.cc
 486         $(CXXCOMPILE) -c -fpie -o $@ $<
 487 two_file_pie_test: two_file_test_1_pie.o two_file_test_1b_pie.o \
 488                 two_file_test_2_pie.o two_file_test_main_pie.o gcctestdir/ld
 489         $(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
 490
 491 check_SCRIPTS += two_file_shared.sh
 492 check_DATA += two_file_shared.dbg
 493 MOSTLYCLEANFILES += two_file_shared.dbg
 494 two_file_shared.dbg: two_file_shared.so
 495         $(TEST_READELF) -w $< >$@ 2>/dev/null
 496
 497 # The nonpic tests will fail on platforms which can not put non-PIC
 498 # code into shared libraries, so we just don't run them in that case.
 499 if FN_PTRS_IN_SO_WITHOUT_PIC
 500
 501 check_PROGRAMS += two_file_shared_1_nonpic_test
 502 check_PROGRAMS += two_file_shared_2_nonpic_test
 503 check_PROGRAMS += two_file_same_shared_nonpic_test
 504 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
 505 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
 506 check_PROGRAMS += two_file_mixed_shared_test
 507 check_PROGRAMS += two_file_mixed_2_shared_test
 508 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
 509         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o -Wl,-z,notext
 510 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
 511         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
 512 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_1b.o two_file_test_2.o gcctestdir/ld
 513         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b.o two_file_test_2.o -Wl,-z,notext
 514 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o gcctestdir/ld
 515         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o two_file_test_2.o -Wl,-z,notext
 516 two_file_shared_mixed_1.so: two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so gcctestdir/ld
 517         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_1b_pic.o two_file_shared_2.so -Wl,-z,notext
 518
 519 two_file_shared_1_nonpic_test_SOURCES = \
 520         two_file_test_2.cc two_file_test_main.cc
 521 two_file_shared_1_nonpic_test_DEPENDENCIES = \
 522         gcctestdir/ld two_file_shared_1_nonpic.so
 523 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 524 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
 525
 526 two_file_shared_2_nonpic_test_SOURCES = \
 527         two_file_test_1.cc two_file_test_1b.cc two_file_test_main.cc
 528 two_file_shared_2_nonpic_test_DEPENDENCIES = \
 529         gcctestdir/ld two_file_shared_2_nonpic.so
 530 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 531 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
 532
 533 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
 534 two_file_same_shared_nonpic_test_DEPENDENCIES = \
 535         gcctestdir/ld two_file_shared_nonpic.so
 536 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 537 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
 538
 539 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
 540 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
 541         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 542 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 543 two_file_separate_shared_12_nonpic_test_LDADD = \
 544         two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 545
 546 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
 547 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
 548         gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
 549 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 550 two_file_separate_shared_21_nonpic_test_LDADD = \
 551         two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
 552
 553 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
 554 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
 555 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 556 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
 557
 558 two_file_mixed_2_shared_test_SOURCES = two_file_test_main.cc
 559 two_file_mixed_2_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed_1.so two_file_shared_2.so
 560 two_file_mixed_2_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 561 two_file_mixed_2_shared_test_LDADD = two_file_shared_mixed_1.so two_file_shared_2.so
 562
 563 check_PROGRAMS += two_file_mixed_pie_test
 564 two_file_mixed_pie_test: two_file_test_1.o two_file_test_1b_pie.o \
 565                 two_file_test_main_pie.o two_file_shared_2.so gcctestdir/ld
 566         $(CXXLINK) -Bgcctestdir/ -Wl,-R,. -pie two_file_test_1.o two_file_test_1b_pie.o two_file_test_main_pie.o two_file_shared_2.so
 567
 568 endif FN_PTRS_IN_SO_WITHOUT_PIC
 569
 570 check_PROGRAMS += two_file_strip_test
 571 two_file_strip_test: two_file_test
 572         $(TEST_STRIP) -o two_file_strip_test two_file_test
 573
 574 check_PROGRAMS += two_file_same_shared_strip_test
 575 two_file_same_shared_strip_test_SOURCES = two_file_test_main.cc
 576 two_file_same_shared_strip_test_DEPENDENCIES = \
 577         gcctestdir/ld two_file_shared_strip.so
 578 two_file_same_shared_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R.
 579 two_file_same_shared_strip_test_LDADD = two_file_shared_strip.so
 580 two_file_shared_strip.so: two_file_shared.so
 581         $(TEST_STRIP) -S -o two_file_shared_strip.so two_file_shared.so
 582
 583 check_PROGRAMS += common_test_1
 584 common_test_1_SOURCES = common_test_1.c
 585 common_test_1_DEPENDENCIES = gcctestdir/ld
 586 common_test_1_LDFLAGS = -Bgcctestdir/
 587 common_test_1_LDADD =
 588
 589 check_PROGRAMS += common_test_2
 590 common_test_2_SOURCES = common_test_1.c
 591 common_test_2_DEPENDENCIES = common_test_2.so common_test_3.so gcctestdir/ld
 592 common_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 593 common_test_2_LDADD = common_test_2.so common_test_3.so
 594 common_test_2_pic.o: common_test_2.c
 595         $(COMPILE) -c -fpic -o $@ $<
 596 common_test_2.so: common_test_2_pic.o common_test_3.so gcctestdir/ld
 597         $(LINK) -Bgcctestdir/ -shared common_test_2_pic.o common_test_3.so
 598 common_test_3_pic.o: common_test_3.c
 599         $(COMPILE) -c -fpic -o $@ $<
 600 common_test_3.so: common_test_3_pic.o ver_test_2.script gcctestdir/ld
 601         $(LINK) -Bgcctestdir/ -shared common_test_3_pic.o -Wl,--version-script,$(srcdir)/ver_test_2.script
 602
 603 check_PROGRAMS += exception_test
 604 check_PROGRAMS += exception_shared_1_test
 605 check_PROGRAMS += exception_shared_2_test
 606 check_PROGRAMS += exception_same_shared_test
 607 check_PROGRAMS += exception_separate_shared_12_test
 608 check_PROGRAMS += exception_separate_shared_21_test
 609 exception_test_1_pic.o: exception_test_1.cc
 610         $(CXXCOMPILE) -c -fpic -o $@ $<
 611 exception_test_2_pic.o: exception_test_2.cc
 612         $(CXXCOMPILE) -c -fpic -o $@ $<
 613 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
 614         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
 615 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
 616         $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
 617 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
 618         $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
 619
 620 exception_test_SOURCES = \
 621         exception_test_main.cc \
 622         exception_test_1.cc \
 623         exception_test_2.cc \
 624         exception_test.h
 625 exception_test_DEPENDENCIES = gcctestdir/ld
 626 exception_test_LDFLAGS = -Bgcctestdir/
 627 exception_test_LDADD =
 628
 629 if HAVE_STATIC
 630 check_PROGRAMS += exception_static_test
 631 exception_static_test_SOURCES = $(exception_test_SOURCES)
 632 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
 633 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
 634 exception_static_test_LDADD = $(exception_test_LDADD)
 635 endif
 636
 637 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
 638 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
 639 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 640 exception_shared_1_test_LDADD = exception_shared_1.so
 641
 642 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
 643 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
 644 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 645 exception_shared_2_test_LDADD = exception_shared_2.so
 646
 647 exception_same_shared_test_SOURCES = exception_test_main.cc
 648 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
 649 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 650 exception_same_shared_test_LDADD = exception_shared.so
 651
 652 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
 653 exception_separate_shared_12_test_DEPENDENCIES = \
 654         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 655 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. \
 656         -Wl,--no-as-needed
 657 exception_separate_shared_12_test_LDADD = \
 658         exception_shared_1.so exception_shared_2.so
 659
 660 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
 661 exception_separate_shared_21_test_DEPENDENCIES = \
 662         gcctestdir/ld exception_shared_1.so exception_shared_2.so
 663 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,. \
 664         -Wl,--no-as-needed
 665 exception_separate_shared_21_test_LDADD = \
 666         exception_shared_2.so exception_shared_1.so
 667
 668
 669 check_PROGRAMS += weak_test
 670 weak_test_SOURCES = weak_test.cc
 671 weak_test_DEPENDENCIES = gcctestdir/ld
 672 weak_test_LDFLAGS = -Bgcctestdir/
 673 weak_test_LDADD =
 674
 675 check_PROGRAMS += weak_undef_test
 676 MOSTLYCLEANFILES += alt/weak_undef_lib.so
 677 weak_undef_test_SOURCES = weak_undef_test.cc
 678 weak_undef_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib.so alt/weak_undef_lib.so
 679 weak_undef_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 680 weak_undef_test_LDADD = -L . weak_undef_lib.so
 681 weak_undef_file1.o: weak_undef_file1.cc
 682         $(CXXCOMPILE) -c -fpic -o $@ $<
 683 weak_undef_file2.o: weak_undef_file2.cc
 684         $(CXXCOMPILE) -c -fpic -o $@ $<
 685 weak_undef_lib.so: weak_undef_file1.o
 686         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1.o
 687 alt/weak_undef_lib.so: weak_undef_file2.o
 688         test -d alt || mkdir -p alt
 689         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2.o
 690
 691 if FN_PTRS_IN_SO_WITHOUT_PIC
 692 check_PROGRAMS += weak_undef_nonpic_test
 693 MOSTLYCLEANFILES += alt/weak_undef_lib_nonpic.so
 694 weak_undef_nonpic_test_SOURCES = weak_undef_test.cc
 695 weak_undef_nonpic_test_DEPENDENCIES = gcctestdir/ld weak_undef_lib_nonpic.so alt/weak_undef_lib_nonpic.so
 696 weak_undef_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,alt
 697 weak_undef_nonpic_test_LDADD = -L . weak_undef_lib_nonpic.so
 698 weak_undef_file1_nonpic.o: weak_undef_file1.cc
 699         $(CXXCOMPILE) -c -o $@ $<
 700 weak_undef_file2_nonpic.o: weak_undef_file2.cc
 701         $(CXXCOMPILE) -c -o $@ $<
 702 weak_undef_lib_nonpic.so: weak_undef_file1_nonpic.o
 703         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file1_nonpic.o -Wl,-z,notext
 704 alt/weak_undef_lib_nonpic.so: weak_undef_file2_nonpic.o
 705         test -d alt || mkdir -p alt
 706         $(CXXLINK) -Bgcctestdir/ -shared weak_undef_file2_nonpic.o -Wl,-z,notext
 707 endif FN_PTRS_IN_SO_WITHOUT_PIC
 708
 709
 710 check_PROGRAMS += weak_alias_test
 711 weak_alias_test_SOURCES = weak_alias_test_main.cc
 712 weak_alias_test_DEPENDENCIES = \
 713         gcctestdir/ld weak_alias_test_1.so weak_alias_test_2.so \
 714         weak_alias_test_3.o weak_alias_test_4.so weak_alias_test_5.so
 715 weak_alias_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 716 weak_alias_test_LDADD = \
 717         weak_alias_test_1.so weak_alias_test_2.so weak_alias_test_3.o \
 718         weak_alias_test_4.so weak_alias_test_5.so
 719 weak_alias_test_1_pic.o: weak_alias_test_1.cc
 720         $(CXXCOMPILE) -c -fpic -o $@ $<
 721 weak_alias_test_1.so: weak_alias_test_1_pic.o gcctestdir/ld
 722         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_1_pic.o
 723 weak_alias_test_2_pic.o: weak_alias_test_2.cc
 724         $(CXXCOMPILE) -c -fpic -o $@ $<
 725 weak_alias_test_2.so: weak_alias_test_2_pic.o gcctestdir/ld
 726         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_2_pic.o
 727 weak_alias_test_3.o: weak_alias_test_3.cc
 728         $(CXXCOMPILE) -c -o $@ $<
 729 weak_alias_test_4_pic.o: weak_alias_test_4.cc
 730         $(CXXCOMPILE) -c -fpic -o $@ $<
 731 weak_alias_test_4.so: weak_alias_test_4_pic.o gcctestdir/ld
 732         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_4_pic.o
 733 weak_alias_test_5_pic.o: weak_alias_test_5.cc
 734         $(CXXCOMPILE) -c -fpic -o $@ $<
 735 weak_alias_test_5.so: weak_alias_test_5_pic.o $(srcdir)/weak_alias_test.script gcctestdir/ld
 736         $(CXXLINK) -Bgcctestdir/ -shared weak_alias_test_5_pic.o \
 737                 -Wl,--version-script,$(srcdir)/weak_alias_test.script
 738
 739 check_SCRIPTS += weak_plt.sh
 740 check_PROGRAMS += weak_plt
 741 check_DATA += weak_plt_shared.so
 742 weak_plt_main_pic.o: weak_plt_main.cc
 743         $(CXXCOMPILE) -c -fpic -o $@ $<
 744 weak_plt: weak_plt_main_pic.o gcctestdir/ld
 745         $(CXXLINK) -Bgcctestdir/ weak_plt_main_pic.o
 746 weak_plt_shared_pic.o: weak_plt_shared.cc
 747         $(CXXCOMPILE) -c -fpic -o $@ $<
 748 weak_plt_shared.so: weak_plt_shared_pic.o gcctestdir/ld
 749         $(CXXLINK) -Bgcctestdir/ -shared weak_plt_shared_pic.o
 750
 751 check_PROGRAMS += copy_test
 752 copy_test_SOURCES = copy_test.cc
 753 copy_test_DEPENDENCIES = gcctestdir/ld copy_test_1.so copy_test_2.so
 754 copy_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 755 copy_test_LDADD = copy_test_1.so copy_test_2.so
 756 copy_test_1_pic.o: copy_test_1.cc
 757         $(CXXCOMPILE) -c -fpic -o $@ $<
 758 copy_test_1.so: gcctestdir/ld copy_test_1_pic.o
 759         $(CXXLINK) -Bgcctestdir/ -shared copy_test_1_pic.o
 760 copy_test_2_pic.o: copy_test_2.cc
 761         $(CXXCOMPILE) -c -fpic -o $@ $<
 762 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 763         $(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
 764
 765 if TLS
 766
 767 check_PROGRAMS += tls_test
 768 check_PROGRAMS += tls_pic_test
 769 check_PROGRAMS += tls_pie_test
 770 check_PROGRAMS += tls_pie_pic_test
 771 check_PROGRAMS += tls_shared_test
 772 check_PROGRAMS += tls_shared_ie_test
 773 check_PROGRAMS += tls_shared_gd_to_ie_test
 774 tls_test_pic.o: tls_test.cc
 775         $(CXXCOMPILE) -c -fpic -o $@ $<
 776 tls_test_file2_pic.o: tls_test_file2.cc
 777         $(CXXCOMPILE) -c -fpic -o $@ $<
 778 tls_test_c_pic.o: tls_test_c.c
 779         $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
 780 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o gcctestdir/ld
 781         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -Wl,-z,defs
 782 tls_test_shared2.so: tls_test_file2_pic.o gcctestdir/ld
 783         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_pic.o
 784
 785 tls_test_pic_ie.o: tls_test.cc
 786         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 787 tls_test_file2_pic_ie.o: tls_test_file2.cc
 788         $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
 789 tls_test_c_pic_ie.o: tls_test_c.c
 790         $(COMPILE) -c -fpic -ftls-model=initial-exec $(TLS_TEST_C_CFLAGS) -o $@ $<
 791 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o gcctestdir/ld
 792         $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o tls_test_c_pic_ie.o
 793
 794 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
 795 tls_test_DEPENDENCIES = gcctestdir/ld tls_test_c.o
 796 tls_test_LDFLAGS = -Bgcctestdir/
 797 tls_test_LDADD = tls_test_c.o -lpthread
 798 tls_test_c.o: tls_test_c.c
 799         $(COMPILE) -c $(TLS_TEST_C_CFLAGS) -o $@ $<
 800
 801 tls_pic_test_SOURCES = tls_test_main.cc
 802 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o \
 803         tls_test_c_pic.o
 804 tls_pic_test_LDFLAGS = -Bgcctestdir/
 805 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o \
 806         -lpthread
 807
 808 tls_test_main_pie.o: tls_test_main.cc tls_test.h
 809         $(CXXCOMPILE) -c -fpie -o $@ $<
 810 tls_test_pie.o: tls_test.cc tls_test.h
 811         $(CXXCOMPILE) -c -fpie -o $@ $<
 812 tls_test_file2_pie.o: tls_test_file2.cc tls_test.h
 813         $(CXXCOMPILE) -c -fpie -o $@ $<
 814 tls_test_c_pie.o: tls_test_c.c
 815         $(COMPILE) -c -fpic $(TLS_TEST_C_CFLAGS) -o $@ $<
 816 tls_pie_test: tls_test_main_pie.o tls_test_pie.o tls_test_file2_pie.o \
 817                 tls_test_c_pie.o gcctestdir/ld
 818         $(CXXLINK) -Bgcctestdir/ -pie tls_test_main_pie.o tls_test_pie.o tls_test_file2_pie.o tls_test_c_pie.o -lpthread
 819
 820 tls_pie_pic_test: tls_test_main_pie.o tls_test_pic.o tls_test_file2_pic.o \
 821                 tls_test_c_pic.o gcctestdir/ld
 822         $(CXXLINK) -Bgcctestdir/ -pie tls_test_main_pie.o tls_test_pic.o tls_test_file2_pic.o tls_test_c_pic.o -lpthread
 823
 824 tls_shared_test_SOURCES = tls_test_main.cc
 825 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
 826 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 827 tls_shared_test_LDADD = tls_test_shared.so -lpthread
 828
 829 tls_shared_ie_test_SOURCES = tls_test_main.cc
 830 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
 831 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 832 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
 833
 834 tls_shared_gd_to_ie_test_SOURCES = tls_test_main.cc
 835 tls_shared_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o \
 836         tls_test_c_pic.o tls_test_shared2.so
 837 tls_shared_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 838 tls_shared_gd_to_ie_test_LDADD = tls_test_pic.o tls_test_c_pic.o \
 839         tls_test_shared2.so -lpthread
 840
 841 if TLS_GNU2_DIALECT
 842
 843 check_PROGRAMS += tls_shared_gnu2_gd_to_ie_test
 844
 845 tls_test_gnu2.o: tls_test.cc
 846         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 847 tls_test_file2_gnu2.o: tls_test_file2.cc
 848         $(CXXCOMPILE) -c -fpic -mtls-dialect=gnu2 -o $@ $<
 849 tls_test_c_gnu2.o: tls_test_c.c
 850         $(COMPILE) -c -fpic -mtls-dialect=gnu2 $(TLS_TEST_C_CFLAGS) -o $@ $<
 851 tls_test_gnu2_shared2.so: tls_test_file2_gnu2.o gcctestdir/ld
 852         $(CXXLINK) -Bgcctestdir/ -shared tls_test_file2_gnu2.o
 853
 854 tls_shared_gnu2_gd_to_ie_test_SOURCES = tls_test_main.cc
 855 tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2.o \
 856         tls_test_c_gnu2.o tls_test_gnu2_shared2.so
 857 tls_shared_gnu2_gd_to_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 858 tls_shared_gnu2_gd_to_ie_test_LDADD = tls_test_gnu2.o tls_test_c_gnu2.o \
 859         tls_test_gnu2_shared2.so -lpthread
 860
 861 if TLS_DESCRIPTORS
 862
 863 check_PROGRAMS += tls_shared_gnu2_test
 864
 865 tls_test_gnu2_shared.so: tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o gcctestdir/ld
 866         $(CXXLINK) -Bgcctestdir/ -shared tls_test_gnu2.o tls_test_file2_gnu2.o tls_test_c_gnu2.o
 867
 868 tls_shared_gnu2_test_SOURCES = tls_test_main.cc
 869 tls_shared_gnu2_test_DEPENDENCIES = gcctestdir/ld tls_test_gnu2_shared.so
 870 tls_shared_gnu2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 871 tls_shared_gnu2_test_LDADD = tls_test_gnu2_shared.so -lpthread
 872
 873 endif TLS_DESCRIPTORS
 874
 875 endif TLS_GNU2_DIALECT
 876
 877 if HAVE_STATIC
 878 if STATIC_TLS
 879 check_PROGRAMS += tls_static_test
 880 check_PROGRAMS += tls_static_pic_test
 881
 882 tls_static_test_SOURCES = $(tls_test_SOURCES)
 883 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
 884 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
 885 tls_static_test_LDADD = $(tls_test_LDADD)
 886
 887 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
 888 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
 889 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
 890 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
 891 endif
 892 endif
 893
 894 if FN_PTRS_IN_SO_WITHOUT_PIC
 895 check_PROGRAMS += tls_shared_nonpic_test
 896 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o tls_test_c.o gcctestdir/ld
 897         $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o tls_test_c.o -Wl,-z,notext
 898
 899 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
 900 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
 901 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
 902 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
 903 endif FN_PTRS_IN_SO_WITHOUT_PIC
 904
 905 endif TLS
 906
 907 check_PROGRAMS += many_sections_test
 908 many_sections_test_SOURCES = many_sections_test.cc
 909 many_sections_test_DEPENDENCIES = gcctestdir/ld
 910 many_sections_test_LDFLAGS = -Bgcctestdir/ -rdynamic
 911 many_sections_test_LDADD =
 912
 913 BUILT_SOURCES += many_sections_define.h
 914 MOSTLYCLEANFILES += many_sections_define.h
 915 many_sections_define.h:
 916         (for i in `seq 1 70000`; do \
 917            echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
 918          done) > $@.tmp
 919         mv -f $@.tmp $@
 920
 921 BUILT_SOURCES += many_sections_check.h
 922 MOSTLYCLEANFILES += many_sections_check.h
 923 many_sections_check.h:
 924         (for i in `seq 1 1000 70000`; do \
 925            echo "assert(var_$$i == $$i);"; \
 926          done) > $@.tmp
 927         mv -f $@.tmp $@
 928
 929 check_PROGRAMS += many_sections_r_test
 930 many_sections_r_test.o: many_sections_test.o gcctestdir/ld
 931         gcctestdir/ld -r -o $@ many_sections_test.o
 932 many_sections_r_test: many_sections_r_test.o gcctestdir/ld
 933         $(CXXLINK) -Bgcctestdir/ many_sections_r_test.o $(LIBS)
 934
 935 check_PROGRAMS += initpri1
 936 initpri1_SOURCES = initpri1.c
 937 initpri1_DEPENDENCIES = gcctestdir/ld
 938 initpri1_LDFLAGS = -Bgcctestdir/
 939 initpri1_LDADD =
 940
 941 check_PROGRAMS += initpri2
 942 initpri2_SOURCES = initpri2.c
 943 initpri2_DEPENDENCIES = gcctestdir/ld
 944 initpri2_LDFLAGS = -Bgcctestdir/ -Wl,--ctors-in-init-array
 945 initpri2_LDADD =
 946
 947 check_PROGRAMS += initpri3a
 948 initpri3a_SOURCES = initpri3.c
 949 initpri3a_DEPENDENCIES = gcctestdir/ld
 950 initpri3a_LDFLAGS = -Bgcctestdir/
 951 initpri3a_LDADD =
 952
 953 # This test fails on targets not using .ctors and .dtors sections (e.g. ARM
 954 # EABI). Given that gcc is moving towards using .init_array in all cases,
 955 # this test is commented out.  A better fix would be checking whether gcc
 956 # uses .ctors or .init_array sections in configure.
 957
 958 # check_PROGRAMS += initpri3b
 959 # initpri3b_SOURCES = initpri3.c
 960 # initpri3b_DEPENDENCIES = gcctestdir/ld
 961 # initpri3b_LDFLAGS = -Bgcctestdir/ -Wl,--no-ctors-in-init-array
 962 # initpri3b_LDADD =
 963
 964 # Test --detect-odr-violations
 965 check_SCRIPTS += debug_msg.sh
 966
 967 # Create the data files that debug_msg.sh analyzes.
 968 check_DATA += debug_msg.err
 969 MOSTLYCLEANFILES += debug_msg.err
 970 debug_msg.o: debug_msg.cc
 971         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
 972 odr_violation1.o: odr_violation1.cc
 973         $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
 974 # Compile with different optimization flags to check that rearranged
 975 # instructions don't cause a false positive.
 976 odr_violation2.o: odr_violation2.cc
 977         $(CXXCOMPILE) -O2 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
 978 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
 979         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
 980         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
 981         then \
 982           echo 1>&2 "Link of debug_msg should have failed"; \
 983           rm -f $@; \
 984           exit 1; \
 985         fi
 986
 987 # Test error message when a vtable is undefined.
 988 check_SCRIPTS += missing_key_func.sh
 989 check_DATA += missing_key_func.err
 990 MOSTLYCLEANFILES += missing_key_func.err
 991 missing_key_func.o: missing_key_func.cc
 992         $(CXXCOMPILE) -O0 -g -c -o $@ $(srcdir)/missing_key_func.cc
 993 missing_key_func.err: missing_key_func.o gcctestdir/ld
 994         @echo $(CXXLINK) -Bgcctestdir/ -o missing_key_func missing_key_func.o "2>$@"
 995         @if $(CXXLINK) -Bgcctestdir/ -o missing_key_func missing_key_func.o 2>$@; \
 996         then \
 997           echo 1>&2 "Link of missing_key_func should have failed"; \
 998           rm -f $@; \
 999           exit 1; \
1000         fi
1001
1002 if HAVE_ZLIB
1003
1004 # Check that --detect-odr-violations works with compressed debug sections.
1005 check_DATA += debug_msg_cdebug.err
1006 MOSTLYCLEANFILES += debug_msg_cdebug.err
1007 debug_msg_cdebug.o: debug_msg.cc gcctestdir/as
1008         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections -c -w -o $@ $(srcdir)/debug_msg.cc
1009 odr_violation1_cdebug.o: odr_violation1.cc gcctestdir/as
1010         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections -c -w -o $@ $(srcdir)/odr_violation1.cc
1011 odr_violation2_cdebug.o: odr_violation2.cc gcctestdir/as
1012         $(CXXCOMPILE) -Bgcctestdir/ -O2 -g -Wa,--compress-debug-sections -c -w -o $@ $(srcdir)/odr_violation2.cc
1013 debug_msg_cdebug.err: debug_msg_cdebug.o odr_violation1_cdebug.o odr_violation2_cdebug.o gcctestdir/ld
1014         @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_cdebug debug_msg_cdebug.o odr_violation1_cdebug.o odr_violation2_cdebug.o "2>$@"
1015         @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_cdebug debug_msg_cdebug.o odr_violation1_cdebug.o odr_violation2_cdebug.o 2>$@; \
1016         then \
1017           echo 1>&2 "Link of debug_msg_cdebug should have failed"; \
1018           rm -f $@; \
1019           exit 1; \
1020         fi
1021
1022 endif HAVE_ZLIB
1023
1024 # See if we can also detect problems when we're linking .so's, not .o's.
1025 check_DATA += debug_msg_so.err
1026 MOSTLYCLEANFILES += debug_msg_so.err
1027 debug_msg.so: debug_msg.cc gcctestdir/ld
1028         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
1029 odr_violation1.so: odr_violation1.cc gcctestdir/ld
1030         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
1031 odr_violation2.so: odr_violation2.cc gcctestdir/ld
1032         $(CXXCOMPILE) -Bgcctestdir/ -O2 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
1033 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
1034         @echo $(CXXLINK_S) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
1035         @if $(CXXLINK_S) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
1036         then \
1037           echo 1>&2 "Link of debug_msg_so should have failed"; \
1038           rm -f $@; \
1039           exit 1; \
1040         fi
1041
1042 # We also want to make sure we do something reasonable when there's no
1043 # debug info available.  For the best test, we use .so's.
1044 check_DATA += debug_msg_ndebug.err
1045 MOSTLYCLEANFILES += debug_msg_ndebug.err
1046 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
1047         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
1048 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
1049         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
1050 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
1051         $(CXXCOMPILE) -Bgcctestdir/ -O2 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
1052 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
1053         @echo $(CXXLINK_S) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so -shared-libgcc -Bdynamic -lstdc++ "2>$@"
1054         @if $(CXXLINK_S) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so -shared-libgcc -Bdynamic -lstdc++ 2>$@; \
1055         then \
1056           echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
1057           rm -f $@; \
1058           exit 1; \
1059         fi
1060
1061
1062 # Similar to --detect-odr-violations: check for undefined symbols in .so's
1063 check_SCRIPTS += undef_symbol.sh
1064 check_DATA += undef_symbol.err
1065 MOSTLYCLEANFILES += undef_symbol.err
1066 undef_symbol.o: undef_symbol.cc
1067         $(CXXCOMPILE) -O0 -g -c -fPIC $<
1068 undef_symbol.so: undef_symbol.o gcctestdir/ld
1069         $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
1070 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
1071         @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
1072         @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
1073         then \
1074           echo 1>&2 "Link of undef_symbol_test should have failed"; \
1075           rm -f $@; \
1076           exit 1; \
1077         fi
1078
1079
1080 # Test -o when emitting to a special file (such as something in /dev).
1081 check_PROGRAMS += flagstest_o_specialfile
1082 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
1083         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
1084         chmod a+x $@
1085         test -s $@
1086
1087 if HAVE_ZLIB
1088
1089 # Test --compress-debug-sections.  FIXME: check we actually compress.
1090 check_PROGRAMS += flagstest_compress_debug_sections
1091 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
1092         $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
1093         test -s $@
1094
1095
1096 # The specialfile output has a tricky case when we also compress debug
1097 # sections, because it requires output-file resizing.
1098 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
1099 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
1100                 gcctestdir/ld
1101         $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< -Wl,--compress-debug-sections=zlib 2>&1 | cat > $@
1102         chmod a+x $@
1103         test -s $@
1104
1105 endif HAVE_ZLIB
1106
1107 # Test -TText and -Tdata.
1108 check_PROGRAMS += flagstest_o_ttext_1
1109 flagstest_o_ttext_1: flagstest_debug.o gcctestdir/ld
1110         $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,-Ttext,0x400000 -Wl,-Tdata,0x800000
1111
1112 # This version won't be runnable, because there is no way to put the
1113 # PT_PHDR segment at file offset 0.  We just make sure that we can
1114 # build it without error.
1115 check_DATA += flagstest_o_ttext_2
1116 MOSTLYCLEANFILES += flagstest_o_ttext_2
1117 flagstest_o_ttext_2: flagstest_debug.o gcctestdir/ld
1118         $(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,-Ttext,0x400010 -Wl,-Tdata,0x800010
1119
1120 # Test symbol versioning.
1121 check_PROGRAMS += ver_test
1122 ver_test_SOURCES = ver_test_main.cc
1123 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
1124 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1125 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
1126 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
1127         $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
1128 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
1129         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script -Wl,-R,. ver_test_2.o ver_test_4.so
1130 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
1131         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
1132 ver_test_1.o: ver_test_1.cc
1133         $(CXXCOMPILE) -c -fpic -o $@ $<
1134 ver_test_2.o: ver_test_2.cc
1135         $(CXXCOMPILE) -c -fpic -o $@ $<
1136 ver_test_3.o: ver_test_3.cc
1137         $(CXXCOMPILE) -c -fpic -o $@ $<
1138 ver_test_4.o: ver_test_4.cc
1139         $(CXXCOMPILE) -c -fpic -o $@ $<
1140
1141 check_SCRIPTS += ver_test_1.sh
1142 check_DATA += ver_test_1.syms
1143 ver_test_1.syms: ver_test_1.so
1144         $(TEST_READELF) -s $< >$@ 2>/dev/null
1145
1146 check_PROGRAMS += ver_test_2
1147 ver_test_2_SOURCES = ver_test_main_2.cc
1148 ver_test_2_DEPENDENCIES = gcctestdir/ld ver_test_4.so ver_test_2.so
1149 ver_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1150 ver_test_2_LDADD = ver_test_4.so ver_test_2.so
1151
1152 check_SCRIPTS += ver_test_2.sh
1153 check_DATA += ver_test_2.syms
1154 ver_test_2.syms: ver_test_2
1155         $(TEST_READELF) -s $< >$@ 2>/dev/null
1156
1157 check_SCRIPTS += ver_test_4.sh
1158 check_DATA += ver_test_4.syms
1159 ver_test_4.syms: ver_test_4.so
1160         $(TEST_READELF) -s $< >$@ 2>/dev/null
1161
1162 ver_test_5.so: ver_test_5.o $(srcdir)/ver_test_5.script ver_test_4.so gcctestdir/ld
1163         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_5.script ver_test_5.o ver_test_4.so
1164 ver_test_5.o: ver_test_5.cc
1165         $(CXXCOMPILE) -c -fpic -o $@ $<
1166 check_SCRIPTS += ver_test_5.sh
1167 check_DATA += ver_test_5.syms
1168 ver_test_5.syms: ver_test_5.so
1169         $(TEST_READELF) -s $< >$@ 2>/dev/null
1170
1171 check_PROGRAMS += ver_test_6
1172 ver_test_6_SOURCES = ver_test_6.c
1173 ver_test_6_DEPENDENCIES = gcctestdir/ld ver_test_2.so
1174 ver_test_6_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1175 ver_test_6_LDADD = ver_test_2.so
1176
1177 ver_test_7.so: ver_test_4.o $(srcdir)/ver_test_4.script ver_test_7.o gcctestdir/ld
1178         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o ver_test_7.o
1179 ver_test_7.o: ver_test_7.cc
1180         $(CXXCOMPILE) -c -fpic -o $@ $<
1181 check_SCRIPTS += ver_test_7.sh
1182 check_DATA += ver_test_7.syms
1183 ver_test_7.syms: ver_test_7.so
1184         $(TEST_READELF) -s $< >$@ 2>/dev/null
1185
1186 check_PROGRAMS += ver_test_8
1187 ver_test_8_SOURCES = two_file_test_main.cc
1188 ver_test_8_DEPENDENCIES = gcctestdir/ld ver_test_8_1.so ver_test_8_2.so
1189 ver_test_8_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1190 ver_test_8_LDADD = ver_test_8_1.so ver_test_8_2.so
1191 ver_test_8_1.so: two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so gcctestdir/ld
1192         $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_1b_pic.o ver_test_8_2.so
1193 ver_test_8_2.so: two_file_test_2_pic.o $(srcdir)/ver_test_8.script gcctestdir/ld
1194         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_8.script two_file_test_2_pic.o
1195
1196 check_PROGRAMS += ver_test_9
1197 ver_test_9_SOURCES = ver_test_main.cc
1198 ver_test_9_DEPENDENCIES = gcctestdir/ld ver_test_9.so
1199 ver_test_9_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1200 ver_test_9_LDADD = ver_test_9.so
1201 ver_test_9.so: ver_test_9.o ver_test_4.so ver_test_5.so gcctestdir/ld
1202         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-R,. ver_test_9.o ver_test_5.so ver_test_4.so
1203 ver_test_9.o: ver_test_9.cc
1204         $(CXXCOMPILE) -c -fpic -o $@ $<
1205
1206 check_SCRIPTS += ver_test_10.sh
1207 check_DATA += ver_test_10.syms
1208 ver_test_10.syms: ver_test_10.so
1209         $(TEST_READELF) -s $< >$@ 2>/dev/null
1210 ver_test_10.so: gcctestdir/ld ver_test_2.o ver_test_10.script
1211         $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_10.script ver_test_2.o
1212
1213 check_PROGRAMS += ver_test_11
1214 MOSTLYCLEANFILES += ver_test_11.a
1215 ver_test_11_SOURCES = ver_test_main_2.cc
1216 ver_test_11_DEPENDENCIES = gcctestdir/ld ver_test_11.a
1217 ver_test_11_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1218 ver_test_11_LDADD = ver_test_11.a
1219 ver_test_11.a: ver_test_1.o ver_test_2.o ver_test_4.o
1220         $(TEST_AR) rc $@ $^
1221
1222 check_PROGRAMS += ver_test_12
1223 ver_test_12_SOURCES = ver_test_main_2.cc
1224 ver_test_12_DEPENDENCIES = gcctestdir/ld ver_test_12.o
1225 ver_test_12_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1226 ver_test_12_LDADD = ver_test_12.o
1227 ver_test_12.o: gcctestdir/ld ver_test_1.o ver_test_2.o ver_test_4.o
1228         gcctestdir/ld -r -o $@ ver_test_1.o ver_test_2.o ver_test_4.o
1229
1230 check_PROGRAMS += protected_1
1231 protected_1_SOURCES = \
1232         protected_main_1.cc protected_main_2.cc protected_main_3.cc
1233 protected_1_DEPENDENCIES = gcctestdir/ld protected_1.so
1234 protected_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1235 protected_1_LDADD = protected_1.so
1236
1237 protected_1.so: gcctestdir/ld protected_1_pic.o protected_2_pic.o protected_3_pic.o
1238         $(CXXLINK) -Bgcctestdir/ -shared protected_1_pic.o protected_2_pic.o protected_3_pic.o
1239 protected_1_pic.o: protected_1.cc
1240         $(CXXCOMPILE) -c -fpic -o $@ $<
1241 protected_2_pic.o: protected_2.cc
1242         $(CXXCOMPILE) -c -fpic -o $@ $<
1243 protected_3_pic.o: protected_3.cc
1244         $(CXXCOMPILE) -c -fpic -o $@ $<
1245
1246 check_PROGRAMS += protected_2
1247 protected_2_SOURCES = protected_main_1.cc protected_3.cc
1248 protected_2_DEPENDENCIES = gcctestdir/ld protected_1.so
1249 protected_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1250 protected_2_LDADD = protected_1.so
1251
1252 check_DATA += protected_3.err
1253 MOSTLYCLEANFILES += protected_3.err
1254 protected_4_pic.o: protected_4.cc
1255         $(CXXCOMPILE) -c -fpic -o $@ $<
1256 protected_3.err: protected_4_pic.o gcctestdir/ld
1257         @echo $(CXXLINK) -Bgcctestdir/ -shared -o protected_4.so protected_4_pic.o "2>$@"
1258         @if $(CXXLINK) -Bgcctestdir/ -shared -o protected_4.so protected_4_pic.o 2>$@; then \
1259           echo 1>&2 "Link of protected_4.so should have failed"; \
1260           rm -f $@; \
1261           exit 1; \
1262         fi
1263
1264 check_PROGRAMS += relro_test
1265 check_SCRIPTS += relro_test.sh
1266 check_DATA += relro_test.stdout
1267 relro_test_SOURCES = relro_test_main.cc
1268 relro_test_DEPENDENCIES = gcctestdir/ld relro_test.so
1269 relro_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1270 relro_test_LDADD = relro_test.so
1271 relro_test.so: gcctestdir/ld relro_test_pic.o
1272         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro relro_test_pic.o
1273 relro_test_pic.o: relro_test.cc
1274         $(CXXCOMPILE) -c -fpic -o $@ $<
1275 relro_test.stdout: relro_test.so
1276         $(TEST_READELF) -SlW relro_test.so > relro_test.stdout
1277
1278 check_PROGRAMS += relro_now_test
1279 relro_now_test_SOURCES = relro_test_main.cc
1280 relro_now_test_DEPENDENCIES = gcctestdir/ld relro_now_test.so
1281 relro_now_test_LDFLAGS = -Bgcctestdir -Wl,-R,. -Wl,-z,relro -Wl,-z,now
1282 relro_now_test_LDADD = relro_now_test.so
1283 relro_now_test.so: gcctestdir/ld relro_test_pic.o
1284         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -Wl,-z,now relro_test_pic.o
1285
1286 check_PROGRAMS += relro_strip_test
1287 relro_strip_test_SOURCES = relro_test_main.cc
1288 relro_strip_test_DEPENDENCIES = gcctestdir/ld relro_strip_test.so
1289 relro_strip_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1290 relro_strip_test_LDADD = relro_strip_test.so
1291 relro_strip_test.so: relro_test.so
1292         $(TEST_STRIP) -o $@ $<
1293
1294 check_PROGRAMS += relro_script_test
1295 relro_script_test_SOURCES = relro_test_main.cc
1296 relro_script_test_DEPENDENCIES = gcctestdir/ld relro_script_test.so
1297 relro_script_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1298 relro_script_test_LDADD = relro_script_test.so
1299 relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o
1300         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -T $(srcdir)/relro_script_test.t relro_test_pic.o
1301
1302 check_PROGRAMS += script_test_1
1303 script_test_1_SOURCES = script_test_1.cc
1304 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
1305 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
1306 script_test_1_LDADD =
1307
1308 check_PROGRAMS += script_test_2
1309 script_test_2_SOURCES = script_test_2.cc script_test_2a.cc script_test_2b.cc
1310 script_test_2_DEPENDENCIES = gcctestdir/ld script_test_2.t
1311 script_test_2_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_2.t
1312 script_test_2_LDADD =
1313
1314 check_PROGRAMS += justsyms
1315 justsyms_SOURCES = justsyms_1.cc
1316 justsyms_DEPENDENCIES = gcctestdir/ld justsyms_2r.o
1317 justsyms_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_2r.o
1318 justsyms_LDADD =
1319 justsyms_2.o: justsyms_2.cc
1320         $(CXXCOMPILE) -c -o $@ $<
1321 justsyms_2r.o: justsyms_2.o gcctestdir/ld $(srcdir)/justsyms.t
1322         gcctestdir/ld -o $@ -r -T $(srcdir)/justsyms.t justsyms_2.o
1323
1324 check_PROGRAMS += justsyms_exec
1325 justsyms_exec_SOURCES = justsyms_exec.c
1326 justsyms_exec_DEPENDENCIES = gcctestdir/ld justsyms_lib
1327 justsyms_exec_LDFLAGS = -Bgcctestdir/ -Wl,-R,justsyms_lib
1328 justsyms_exec_LDADD =
1329 MOSTLYCLEANFILES += justsyms_lib
1330 justsyms_lib.o: justsyms_lib.c
1331         $(COMPILE) -c -o $@ $<
1332 justsyms_lib: justsyms_lib.o gcctestdir/ld
1333         gcctestdir/ld -o $@ -Ttext=0x1000200 -Tdata=0x2000000 -e exported_func justsyms_lib.o
1334
1335 check_PROGRAMS += binary_test
1336 MOSTLYCLEANFILES += binary.txt
1337 binary_test_SOURCES = binary_test.cc
1338 binary_test_DEPENDENCIES = gcctestdir/ld binary.txt
1339 binary_test_LDFLAGS = -Bgcctestdir/ -Wl,--format,binary,binary.txt,--format,elf
1340 binary_test_LDADD =
1341 # Copy the file to the build directory to avoid worrying about the
1342 # full pathname in the generated symbols.
1343 binary.txt: $(srcdir)/binary.in
1344         rm -f $@
1345         $(LN_S) $< $@
1346
1347 check_SCRIPTS += ver_matching_test.sh
1348 check_DATA += ver_matching_test.stdout
1349 MOSTLYCLEANFILES += ver_matching_test.stdout
1350 ver_matching_def.so: ver_matching_def_pic.o $(srcdir)/version_script.map gcctestdir/ld
1351         $(CXXLINK) -O0 -Bgcctestdir/ -shared ver_matching_def_pic.o -Wl,--version-script=$(srcdir)/version_script.map
1352 ver_matching_def_pic.o: ver_matching_def.cc
1353         $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
1354 ver_matching_test.stdout: ver_matching_def.so
1355         $(TEST_OBJDUMP) -T ver_matching_def.so | $(TEST_CXXFILT) > ver_matching_test.stdout
1356
1357 check_PROGRAMS += script_test_3
1358 check_SCRIPTS += script_test_3.sh
1359 check_DATA += script_test_3.stdout
1360 MOSTLYCLEANFILES += script_test_3.stdout
1361 script_test_3: basic_test.o gcctestdir/ld script_test_3.t
1362         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_3.t
1363 script_test_3.stdout: script_test_3
1364         $(TEST_READELF) -SlW script_test_3 > script_test_3.stdout
1365
1366 check_PROGRAMS += tls_phdrs_script_test
1367 tls_phdrs_script_test_SOURCES = $(tls_test_SOURCES)
1368 tls_phdrs_script_test_DEPENDENCIES = $(tls_test_DEPENDENCIES) $(srcdir)/script_test_3.t
1369 tls_phdrs_script_test_LDFLAGS = $(tls_test_LDFLAGS) -T $(srcdir)/script_test_3.t
1370 tls_phdrs_script_test_LDADD = $(tls_test_LDADD)
1371
1372 check_SCRIPTS += script_test_4.sh
1373 check_DATA += script_test_4.stdout
1374 MOSTLYCLEANFILES += script_test_4
1375 script_test_4: basic_test.o gcctestdir/ld $(srcdir)/script_test_4.t
1376         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_4.t
1377 script_test_4.stdout: script_test_4
1378         $(TEST_READELF) -SlW script_test_4 > script_test_4.stdout
1379
1380 check_PROGRAMS += tls_script_test
1381 tls_script_test_SOURCES = $(tls_test_SOURCES)
1382 tls_script_test_DEPENDENCIES = $(tls_test_DEPENDENCIES) $(srcdir)/script_test_4.t
1383 tls_script_test_LDFLAGS = $(tls_test_LDFLAGS) -T $(srcdir)/script_test_4.t
1384 tls_script_test_LDADD = $(tls_test_LDADD)
1385
1386 check_SCRIPTS += script_test_5.sh
1387 check_DATA += script_test_5.stdout
1388 MOSTLYCLEANFILES += script_test_5
1389 script_test_5: script_test_5.o gcctestdir/ld $(srcdir)/script_test_5.t
1390         $(CXXLINK) -Bgcctestdir/ script_test_5.o -T $(srcdir)/script_test_5.t
1391 script_test_5.stdout: script_test_5
1392         $(TEST_READELF) -SW script_test_5 > script_test_5.stdout
1393
1394 check_SCRIPTS += script_test_6.sh
1395 check_DATA += script_test_6.stdout
1396 MOSTLYCLEANFILES += script_test_6
1397 script_test_6: basic_test.o gcctestdir/ld $(srcdir)/script_test_6.t
1398         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_6.t \
1399         -Wl,-Ttext=0x10001000 -Wl,-Tdata=0x10200000 -Wl,-Tbss=0x10400000
1400 script_test_6.stdout: script_test_6
1401         $(TEST_READELF) -SlW script_test_6 > script_test_6.stdout
1402
1403 check_SCRIPTS += script_test_7.sh
1404 check_DATA += script_test_7.stdout
1405 MOSTLYCLEANFILES += script_test_7
1406 script_test_7: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1407         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t
1408 script_test_7.stdout: script_test_7
1409         $(TEST_READELF) -SlW script_test_7 > script_test_7.stdout
1410
1411 check_SCRIPTS += script_test_8.sh
1412 check_DATA += script_test_8.stdout
1413 MOSTLYCLEANFILES += script_test_8
1414 script_test_8: basic_test.o gcctestdir/ld $(srcdir)/script_test_7.t
1415         $(CXXLINK) -Bgcctestdir/ basic_test.o -T $(srcdir)/script_test_7.t \
1416         -Wl,-Ttext=0x20001000 -Wl,-Tdata=0x20200000 -Wl,-Tbss=0x20400000
1417 script_test_8.stdout: script_test_8
1418         $(TEST_READELF) -SlW script_test_8 > script_test_8.stdout
1419
1420 check_SCRIPTS += script_test_9.sh
1421 check_DATA += script_test_9.stdout
1422 MOSTLYCLEANFILES += script_test_9
1423 script_test_9.o: script_test_9.cc
1424         $(CXXCOMPILE) -O0 -c -o $@ $<
1425 script_test_9: gcctestdir/ld $(srcdir)/script_test_9.t script_test_9.o
1426         $(CXXLINK) -Bgcctestdir/ script_test_9.o -T $(srcdir)/script_test_9.t
1427 script_test_9.stdout: script_test_9
1428         $(TEST_READELF) -lW script_test_9 > script_test_9.stdout
1429
1430 # Test scripts with a relocatable link.
1431 # The -g option is necessary to trigger a bug where a section
1432 # declared in a script file is assigned a non-zero starting address.
1433 check_PROGRAMS += script_test_11
1434 script_test_11: gcctestdir/ld script_test_11_r.o
1435         $(LINK) -Bgcctestdir/ script_test_11_r.o
1436 script_test_11_r.o: gcctestdir/ld $(srcdir)/script_test_11.t script_test_11.o
1437         gcctestdir/ld -r -o $@ -T $(srcdir)/script_test_11.t script_test_11.o
1438 script_test_11.o: script_test_11.c
1439         $(COMPILE) -c -g -o $@ $<
1440
1441 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
1442 # and --dynamic-list-cpp-typeinfo
1443
1444 check_SCRIPTS += dynamic_list.sh
1445 check_DATA += dynamic_list.stdout
1446 MOSTLYCLEANFILES += dynamic_list dynamic_list.stdout
1447 dynamic_list: basic_test.o gcctestdir/ld $(srcdir)/dynamic_list.t
1448         $(CXXLINK) -Bgcctestdir/ basic_test.o \
1449           -Wl,--dynamic-list $(srcdir)/dynamic_list.t \
1450           -Wl,--dynamic-list-data \
1451           -Wl,--dynamic-list-cpp-new \
1452           -Wl,--dynamic-list-cpp-typeinfo
1453 dynamic_list.stdout: dynamic_list
1454         $(TEST_READELF) -W --dyn-syms dynamic_list > dynamic_list.stdout
1455
1456 check_PROGRAMS += thin_archive_test_1
1457 MOSTLYCLEANFILES += libthin1.a libthin3.a libthinall.a \
1458         alt/thin_archive_test_2.o alt/thin_archive_test_4.o \
1459         alt/libthin2.a alt/libthin4.a
1460 thin_archive_test_1_SOURCES = thin_archive_main.cc
1461 thin_archive_test_1_DEPENDENCIES = gcctestdir/ld libthin1.a alt/libthin2.a
1462 thin_archive_test_1_LDFLAGS = -Bgcctestdir/ -Lalt
1463 thin_archive_test_1_LDADD = libthin1.a -lthin2
1464
1465 check_PROGRAMS += thin_archive_test_2
1466 thin_archive_test_2_SOURCES = thin_archive_main.cc
1467 thin_archive_test_2_DEPENDENCIES = gcctestdir/ld libthinall.a
1468 thin_archive_test_2_LDFLAGS = -Bgcctestdir/ -L.
1469 thin_archive_test_2_LDADD = -lthinall
1470
1471 libthin1.a: thin_archive_test_1.o alt/thin_archive_test_2.o
1472         rm -f $@
1473         $(TEST_AR) crT $@ $^
1474 alt/libthin2.a: thin_archive_test_3.o alt/thin_archive_test_4.o
1475         rm -f $@
1476         $(TEST_AR) crT $@ $^
1477 libthin3.a: thin_archive_test_1.o alt/thin_archive_test_4.o
1478         rm -f $@
1479         $(TEST_AR) crT $@ $^
1480 alt/libthin4.a: alt/thin_archive_test_2.o thin_archive_test_3.o
1481         rm -f $@
1482         $(TEST_AR) crT $@ $^
1483 libthinall.a: libthin3.a alt/libthin4.a
1484         rm -f $@
1485         $(TEST_AR) crT $@ $^
1486 alt/thin_archive_test_2.o: thin_archive_test_2.cc
1487         test -d alt || mkdir -p alt
1488         $(CXXCOMPILE) -c -o $@ $<
1489 alt/thin_archive_test_4.o: thin_archive_test_4.cc
1490         test -d alt || mkdir -p alt
1491         $(CXXCOMPILE) -c -o $@ $<
1492
1493 if PLUGINS
1494
1495 check_PROGRAMS += plugin_test_1
1496 check_SCRIPTS += plugin_test_1.sh
1497 check_DATA += plugin_test_1.err
1498 MOSTLYCLEANFILES += plugin_test_1.err
1499 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
1500         $(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
1501 plugin_test_1.err: plugin_test_1
1502         @touch plugin_test_1.err
1503
1504 check_PROGRAMS += plugin_test_2
1505 check_SCRIPTS += plugin_test_2.sh
1506 check_DATA += plugin_test_2.err
1507 MOSTLYCLEANFILES += plugin_test_2.err
1508 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
1509         $(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
1510 plugin_test_2.err: plugin_test_2
1511         @touch plugin_test_2.err
1512
1513 check_PROGRAMS += plugin_test_3
1514 check_SCRIPTS += plugin_test_3.sh
1515 check_DATA += plugin_test_3.err
1516 MOSTLYCLEANFILES += plugin_test_3.err
1517 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
1518         $(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
1519 plugin_test_3.err: plugin_test_3
1520         @touch plugin_test_3.err
1521
1522 check_PROGRAMS += plugin_test_4
1523 check_SCRIPTS += plugin_test_4.sh
1524 check_DATA += plugin_test_4.err
1525 MOSTLYCLEANFILES += plugin_test_4.a plugin_test_4.err
1526 plugin_test_4: two_file_test_main.o plugin_test_4.a gcctestdir/ld plugin_test.so
1527         $(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
1528 plugin_test_4.err: plugin_test_4
1529         @touch plugin_test_4.err
1530
1531 plugin_test_4.a: two_file_test_1.syms two_file_test_1b.syms two_file_test_2.syms
1532         $(TEST_AR) cr $@ $^
1533
1534 check_PROGRAMS += plugin_test_5
1535 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
1536         $(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
1537
1538 check_PROGRAMS += plugin_test_6
1539 check_SCRIPTS += plugin_test_6.sh
1540 check_DATA += plugin_test_6.err
1541 MOSTLYCLEANFILES += plugin_test_6.err
1542 plugin_test_6: plugin_common_test_1.syms plugin_common_test_2.syms gcctestdir/ld plugin_test.so
1543         $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so" plugin_common_test_1.syms plugin_common_test_2.syms 2>plugin_test_6.err
1544 plugin_test_6.err: plugin_test_6
1545         @touch plugin_test_6.err
1546
1547 check_PROGRAMS += plugin_test_7
1548 check_SCRIPTS += plugin_test_7.sh
1549 check_DATA += plugin_test_7.err plugin_test_7.syms
1550 MOSTLYCLEANFILES += plugin_test_7.err
1551 plugin_test_7: plugin_test_7_1.o plugin_test_7_1.syms plugin_test_7_2.o gcctestdir/ld plugin_test.so
1552         $(LINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so",--gc-sections,--print-gc-sections plugin_test_7_1.syms plugin_test_7_2.o 2>plugin_test_7.err
1553 plugin_test_7.syms: plugin_test_7
1554         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1555 plugin_test_7_1.o: plugin_test_7_1.c
1556         $(COMPILE) -DLTO -O0 -c -ffunction-sections -fdata-sections -o $@ $<
1557 plugin_test_7_1_orig.o: plugin_test_7_1.c
1558         $(COMPILE) -O0 -c -ffunction-sections -fdata-sections -o $@ $<
1559 plugin_test_7_1.syms: plugin_test_7_1_orig.o
1560         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1561 plugin_test_7_2.o: plugin_test_7_2.c
1562         $(COMPILE) -O0 -c -ffunction-sections -fdata-sections -o $@ $<
1563 plugin_test_7.err: plugin_test_7
1564
1565 # Test plugins with -r.
1566 check_PROGRAMS += plugin_test_8
1567 plugin_test_8.o: two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.o ../ld-new plugin_test.so
1568         ../ld-new -r -o $@ --no-demangle --plugin "./plugin_test.so" two_file_test_main.o two_file_test_1.syms two_file_test_1b.syms two_file_test_2.o
1569 plugin_test_8: plugin_test_8.o gcctestdir/ld
1570         $(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle plugin_test_8.o
1571
1572 # Test that symbols known in the IR file but not in the replacement file
1573 # produce an unresolved symbol error.
1574 check_DATA += plugin_test_9.err
1575 MOSTLYCLEANFILES += plugin_test_9.err
1576 plugin_test_9.err: two_file_test_main.o two_file_test_1c.syms two_file_test_2.syms gcctestdir/ld plugin_test.so
1577         @echo $(CXXLINK) -Bgcctestdir/ -o plugin_test_9 -Wl,--no-demangle,--plugin,"./plugin_test.so" two_file_test_main.o two_file_test_1c.syms two_file_test_2.syms "2>$@"
1578         @if $(CXXLINK) -Bgcctestdir/ -o plugin_test_9 -Wl,--no-demangle,--plugin,"./plugin_test.so" two_file_test_main.o two_file_test_1c.syms two_file_test_2.syms 2>$@; then \
1579           echo 1>&2 "Link of plugin_test_9 should have failed"; \
1580           rm -f $@; \
1581           exit 1; \
1582         fi
1583 # Make a .syms file that claims to define the symbol _Z4t16av.
1584 two_file_test_1c.syms: two_file_test_1.syms two_file_test_1c.o
1585         cp two_file_test_1.syms $@.tmp
1586         grep "_Z4t16av" two_file_test_1b.syms >> $@.tmp
1587         mv -f $@.tmp $@
1588 # Make a copy of two_file_test_1.o, which does not define the symbol _Z4t16av.
1589 MOSTLYCLEANFILES += two_file_test_1c.o
1590 two_file_test_1c.o: two_file_test_1.o
1591         cp two_file_test_1.o $@
1592
1593 plugin_test.so: plugin_test.o
1594         $(LINK) -Bgcctestdir/ -shared plugin_test.o
1595 plugin_test.o: plugin_test.c
1596         $(COMPILE) -O0 -c -fpic -o $@ $<
1597
1598 two_file_test_main.syms: two_file_test_main.o
1599         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1600 two_file_test_1.syms: two_file_test_1.o
1601         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1602 two_file_test_1b.syms: two_file_test_1b.o
1603         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1604 two_file_test_2.syms: two_file_test_2.o
1605         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1606 plugin_common_test_1.syms: plugin_common_test_1.o
1607         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1608 plugin_common_test_2.syms: plugin_common_test_2.o
1609         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1610
1611 empty.syms:
1612         @echo "" >$@
1613         @echo "Symbol table" >>$@
1614
1615 MOSTLYCLEANFILES += unused.c
1616 unused.syms: unused.o
1617         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1618         @echo "     1: 00000000     4 FUNC    GLOBAL DEFAULT    1 UNUSED" >>$@
1619 unused.o: unused.c
1620         $(COMPILE) -c -o $@ $<
1621 unused.c:
1622         @cp /dev/null $@
1623
1624 check_SCRIPTS += plugin_final_layout.sh
1625 check_DATA += plugin_final_layout.stdout plugin_final_layout_readelf.stdout
1626 MOSTLYCLEANFILES += plugin_final_layout
1627 plugin_final_layout.o: plugin_final_layout.cc
1628         $(CXXCOMPILE) -O0 -c -ffunction-sections  -fdata-sections -g -o $@ $<
1629 plugin_final_layout: plugin_final_layout.o plugin_section_order.so gcctestdir/ld
1630         $(CXXLINK) -Bgcctestdir/ -Wl,--plugin,"./plugin_section_order.so" plugin_final_layout.o
1631 plugin_final_layout.stdout: plugin_final_layout
1632         $(TEST_NM) -n --synthetic plugin_final_layout > plugin_final_layout.stdout
1633 plugin_final_layout_readelf.stdout: plugin_final_layout
1634         $(TEST_READELF) -Wl plugin_final_layout > plugin_final_layout_readelf.stdout
1635
1636 plugin_section_order.so: plugin_section_order.o
1637         $(LINK) -Bgcctestdir/ -shared plugin_section_order.o
1638 plugin_section_order.o: plugin_section_order.c
1639         $(COMPILE) -O0 -c -fpic -o $@ $<
1640
1641 endif PLUGINS
1642
1643 check_PROGRAMS += exclude_libs_test
1644 check_SCRIPTS += exclude_libs_test.sh
1645 check_DATA += exclude_libs_test.syms
1646 MOSTLYCLEANFILES += exclude_libs_test.syms libexclude_libs_test_1.a \
1647         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1648 exclude_libs_test_SOURCES = exclude_libs_test.c
1649 exclude_libs_test_DEPENDENCIES = gcctestdir/ld libexclude_libs_test_1.a \
1650         libexclude_libs_test_2.a alt/libexclude_libs_test_3.a
1651 exclude_libs_test_LDFLAGS = -Bgcctestdir/ -L. -Lalt \
1652         -Wl,--exclude-libs,dummy:libexclude_libs_test_1 \
1653         -Wl,--exclude-libs,libexclude_libs_test_3
1654 exclude_libs_test_LDADD = -lexclude_libs_test_1 -lexclude_libs_test_2 \
1655         alt/libexclude_libs_test_3.a
1656 exclude_libs_test.syms: exclude_libs_test
1657         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1658 libexclude_libs_test_1.a: exclude_libs_test_1.o
1659         $(TEST_AR) rc $@ $^
1660 libexclude_libs_test_2.a: exclude_libs_test_2.o
1661         $(TEST_AR) rc $@ $^
1662 alt/libexclude_libs_test_3.a: exclude_libs_test_3.o
1663         test -d alt || mkdir -p alt
1664         $(TEST_AR) rc $@ $^
1665
1666 check_PROGRAMS += local_labels_test
1667 local_labels_test.o: ver_test_6.c
1668         $(COMPILE) -g -c -Wa,-L -o $@ $<
1669 local_labels_test: local_labels_test.o
1670         $(LINK) -Bgcctestdir/ local_labels_test.o
1671
1672 check_PROGRAMS += discard_locals_test
1673 check_SCRIPTS += discard_locals_test.sh
1674 check_DATA += discard_locals_test.syms \
1675         discard_locals_relocatable_test1.syms \
1676         discard_locals_relocatable_test2.syms
1677 MOSTLYCLEANFILES += discard_locals_test.syms \
1678         discard_locals_relocatable_test1.syms \
1679         discard_locals_relocatable_test2.syms \
1680         discard_locals_relocatable_test1.out \
1681         discard_locals_relocatable_test2.out
1682 discard_locals_test_SOURCES = discard_locals_test.c
1683 discard_locals_test_LDFLAGS = -Bgcctestdir/ -Wl,--discard-locals
1684 discard_locals_test.syms: discard_locals_test
1685         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1686 # '-Wa,-L' is required to preserve the local label used for testing.
1687 discard_locals_test.o: discard_locals_test.c
1688         $(COMPILE) -c -Wa,-L -o $@ $<
1689
1690 discard_locals_relocatable_test1.syms: discard_locals_relocatable_test1.out
1691         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1692 discard_locals_relocatable_test.o: discard_locals_relocatable_test.c
1693         $(COMPILE) -c -Wa,-L -fPIC -o $@ $<
1694 discard_locals_relocatable_test1.out: discard_locals_relocatable_test.o ../ld-new
1695         ../ld-new --discard-locals -relocatable -o $@ $<
1696
1697 discard_locals_relocatable_test2.syms: discard_locals_relocatable_test2.out
1698         $(TEST_READELF) -sW $< >$@ 2>/dev/null
1699 discard_locals_relocatable_test2.out: discard_locals_relocatable_test.o ../ld-new
1700         ../ld-new --discard-all -relocatable -o $@ $<
1701
1702 if MCMODEL_MEDIUM
1703 check_PROGRAMS += large
1704 large_SOURCES = large.c
1705 large_CFLAGS = -mcmodel=medium
1706 large_DEPENDENCIES = gcctestdir/ld
1707 large_LDFLAGS = -Bgcctestdir/
1708 large_LDADD =
1709 endif MCMODEL_MEDIUM
1710
1711 # Test that hidden and internal symbols in the main program cannot be
1712 # referenced by a shared library.
1713 check_SCRIPTS += hidden_test.sh
1714 check_DATA += hidden_test.err
1715 MOSTLYCLEANFILES += hidden_test hidden_test.err
1716 libhidden.so: hidden_test_1.c gcctestdir/ld
1717         $(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c
1718 hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld
1719         $(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err
1720 hidden_test.err: hidden_test
1721         @touch hidden_test.err
1722
1723 # Test -retain-symbols-file.
1724 check_SCRIPTS += retain_symbols_file_test.sh
1725 check_DATA += retain_symbols_file_test.stdout
1726 MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \
1727                     retain_symbols_file_test.stdout
1728 retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld
1729         echo 'main' > retain_symbols_file_test.in
1730         echo 't1' >> retain_symbols_file_test.in
1731         echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in
1732         echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in
1733         echo '_Z3t18v' >> retain_symbols_file_test.in
1734         echo '__tcf_0' >> retain_symbols_file_test.in
1735         $(CXXLINK) -Bgcctestdir/ -shared -Wl,-retain-symbols-file,retain_symbols_file_test.in basic_pic_test.o
1736 retain_symbols_file_test.stdout: retain_symbols_file_test.so
1737         $(TEST_NM) -C retain_symbols_file_test.so > $@
1738
1739
1740 # Test that if the output file already exists and is empty,
1741 # it will get execute permission.
1742 check_PROGRAMS += permission_test
1743 permission_test: basic_test.o gcctestdir/ld
1744         umask 022; \
1745         rm -f $@; \
1746         touch $@; \
1747         chmod 600 $@; \
1748         $(CXXLINK) -Bgcctestdir/ basic_test.o
1749
1750 # Check -l:foo.a
1751 check_PROGRAMS += searched_file_test
1752 MOSTLYCLEANFILES += searched_file_test searched_file_test_lib.o \
1753                     alt/searched_file_test_lib.a
1754 searched_file_test_SOURCES = searched_file_test.cc
1755 searched_file_test_DEPENDENCIES = alt/searched_file_test_lib.a
1756 searched_file_test_LDFLAGS = -Bgcctestdir/ -Lalt
1757 searched_file_test_LDADD = -l:searched_file_test_lib.a
1758 searched_file_test_lib.o: searched_file_test_lib.cc
1759         $(CXXCOMPILE) -c -o $@ $<
1760 alt/searched_file_test_lib.a: searched_file_test_lib.o
1761         test -d alt || mkdir -p alt
1762         $(TEST_AR) rc $@ $^
1763
1764 # Test that no .gnu.version sections are created when
1765 # symbol versioning is not used.
1766 check_SCRIPTS += no_version_test.sh
1767 check_DATA += no_version_test.stdout
1768 MOSTLYCLEANFILES += libno_version_test.so no_version_test.stdout
1769 # We invoke the linker directly since gcc may include additional objects that
1770 # uses symbol versioning.
1771 libno_version_test.so: no_version_test.o gcctestdir/ld
1772         gcctestdir/ld -shared -o $@ no_version_test.o
1773 no_version_test.o: no_version_test.c
1774         $(COMPILE) -o $@ -c -fPIC $<
1775 no_version_test.stdout: libno_version_test.so
1776         $(TEST_OBJDUMP) -h $< > $@
1777
1778 # Test STT_GNU_IFUNC symbols.
1779 if IFUNC
1780
1781 ifuncmod1.o: ifuncmod1.c
1782         $(COMPILE) -c -fPIC -o $@ $<
1783 ifuncmod1.so: ifuncmod1.o gcctestdir/ld
1784         $(LINK) -Bgcctestdir/ -shared ifuncmod1.o
1785
1786 ifuncdep1.o: ifuncmod1.c
1787         $(COMPILE) -c -o $@ $<
1788
1789 ifuncmain1pic.o: ifuncmain1.c
1790         $(COMPILE) -c -fPIC -o $@ $<
1791 ifuncmain1pie.o: ifuncmain1.c
1792         $(COMPILE) -c -fPIE -o $@ $<
1793
1794 if HAVE_STATIC
1795 if IFUNC_STATIC
1796 check_PROGRAMS += ifuncmain1static
1797 ifuncmain1static_SOURCES = ifuncmain1.c
1798 ifuncmain1static_DEPENDENCIES = gcctestdir/ld ifuncdep1.o
1799 ifuncmain1static_LDFLAGS = -Bgcctestdir/ -static
1800 ifuncmain1static_LDADD = ifuncdep1.o
1801
1802 check_PROGRAMS += ifuncmain1picstatic
1803 ifuncmain1picstatic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld
1804         $(LINK) -Bgcctestdir/ -static ifuncmain1pic.o ifuncmod1.o
1805 endif
1806 endif
1807
1808 check_PROGRAMS += ifuncmain1
1809 ifuncmain1_SOURCES = ifuncmain1.c
1810 ifuncmain1_DEPENDENCIES = gcctestdir/ld ifuncmod1.so
1811 ifuncmain1_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1812 ifuncmain1_LDADD = ifuncmod1.so
1813
1814 check_PROGRAMS += ifuncmain1pic
1815 ifuncmain1pic: ifuncmain1pic.o ifuncmod1.so gcctestdir/ld
1816         $(LINK) -Bgcctestdir/ ifuncmain1pic.o ifuncmod1.so -Wl,-R,.
1817
1818 check_PROGRAMS += ifuncmain1vis
1819 ifuncmain1vis_SOURCES = ifuncmain1vis.c
1820 ifuncmain1vis_DEPENDENCIES = gcctestdir/ld ifuncmod1.so
1821 ifuncmain1vis_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1822 ifuncmain1vis_LDADD = ifuncmod1.so
1823
1824 check_PROGRAMS += ifuncmain1vispic
1825 ifuncmain1vispic.o: ifuncmain1vis.c
1826         $(COMPILE) -c -fPIC -o $@ $<
1827 ifuncmain1vispic: ifuncmain1vispic.o ifuncmod1.so gcctestdir/ld
1828         $(LINK) -Bgcctestdir/ ifuncmain1pic.o ifuncmod1.so -Wl,-R,.
1829
1830 check_PROGRAMS += ifuncmain1staticpic
1831 ifuncmain1staticpic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld
1832         $(LINK) -Bgcctestdir/ ifuncmain1pic.o ifuncmod1.o
1833
1834 check_PROGRAMS += ifuncmain1pie
1835 ifuncmain1pie: ifuncmain1pie.o ifuncmod1.so gcctestdir/ld
1836         $(LINK) -Bgcctestdir/ -pie ifuncmain1pie.o ifuncmod1.so -Wl,-R,.
1837
1838 check_PROGRAMS += ifuncmain1vispie
1839 ifuncmain1vispie.o: ifuncmain1vis.c
1840         $(COMPILE) -c -fPIE -o $@ $<
1841 ifuncmain1vispie: ifuncmain1vispie.o ifuncmod1.so gcctestdir/ld
1842         $(LINK) -Bgcctestdir/ -pie ifuncmain1vispie.o ifuncmod1.so -Wl,-R,.
1843
1844 check_PROGRAMS += ifuncmain1staticpie
1845 ifuncmain1staticpie: ifuncmain1pie.o ifuncmod1.o gcctestdir/ld
1846         $(LINK) -Bgcctestdir/ -pie ifuncmain1pie.o ifuncmod1.o
1847
1848 ifuncmain2pic.o: ifuncmain2.c
1849         $(COMPILE) -c -fPIC -o $@ $<
1850
1851 ifuncdep2pic.o: ifuncdep2.c
1852         $(COMPILE) -c -fPIC -o $@ $<
1853
1854 if HAVE_STATIC
1855 if IFUNC_STATIC
1856 check_PROGRAMS += ifuncmain2static
1857 ifuncmain2static_SOURCES = ifuncmain2.c ifuncdep2.c
1858 ifuncmain2static_DEPENDENCIES = gcctestdir/ld
1859 ifuncmain2static_LDFLAGS = -Bgcctestdir/ -static
1860 ifuncmain2static_LDADD =
1861
1862 check_PROGRAMS += ifuncmain2picstatic
1863 ifuncmain2picstatic: ifuncmain2pic.o ifuncdep2pic.o gcctestdir/ld
1864         $(LINK) -Bgcctestdir/ -static ifuncmain2pic.o ifuncdep2pic.o
1865 endif
1866 endif
1867
1868 check_PROGRAMS += ifuncmain2
1869 ifuncmain2_SOURCES = ifuncmain2.c ifuncdep2.c
1870 ifuncmain2_DEPENDENCIES = gcctestdir/ld
1871 ifuncmain2_LDFLAGS = -Bgcctestdir/
1872 ifuncmain2_LDADD =
1873
1874 check_PROGRAMS += ifuncmain2pic
1875 ifuncmain2pic: ifuncmain2pic.o ifuncdep2pic.o gcctestdir/ld
1876         $(LINK) -Bgcctestdir/ ifuncmain2pic.o ifuncdep2pic.o
1877
1878 ifuncmod3.o: ifuncmod3.c
1879         $(COMPILE) -c -fPIC -o $@ $<
1880 ifuncmod3.so: ifuncmod3.o gcctestdir/ld
1881         $(LINK) -Bgcctestdir/ -shared ifuncmod3.o
1882
1883 check_PROGRAMS += ifuncmain3
1884 ifuncmain3_SOURCES = ifuncmain3.c
1885 ifuncmain3_DEPENDENCIES = gcctestdir/ld ifuncmod3.so
1886 ifuncmain3_LDFLAGS = -Bgcctestdir/ -Wl,--export-dynamic -Wl,-R,.
1887 ifuncmain3_LDADD = -ldl
1888
1889 ifuncmain4pic.o: ifuncmain4.c
1890         $(COMPILE) -c -fPIC -o $@ $<
1891
1892 if HAVE_STATIC
1893 if IFUNC_STATIC
1894 check_PROGRAMS += ifuncmain4static
1895 ifuncmain4static_SOURCES = ifuncmain4.c
1896 ifuncmain4static_DEPENDENCIES = gcctestdir/ld
1897 ifuncmain4static_LDFLAGS = -Bgcctestdir/ -static
1898 ifuncmain4static_LDADD =
1899
1900 check_PROGRAMS += ifuncmain4picstatic
1901 ifuncmain4picstatic: ifuncmain4pic.o gcctestdir/ld
1902         $(LINK) -Bgcctestdir/ -static ifuncmain4pic.o
1903 endif
1904 endif
1905
1906 check_PROGRAMS += ifuncmain4
1907 ifuncmain4_SOURCES = ifuncmain4.c
1908 ifuncmain4_DEPENDENCIES = gcctestdir/ld
1909 ifuncmain4_LDFLAGS = -Bgcctestdir/
1910 ifuncmain4_LDADD =
1911
1912 ifuncmain5pic.o: ifuncmain5.c
1913         $(COMPILE) -c -fPIC -o $@ $<
1914
1915 ifuncmain5pie.o: ifuncmain5.c
1916         $(COMPILE) -c -fPIE -o $@ $<
1917
1918 ifuncmod5.o: ifuncmod5.c
1919         $(COMPILE) -c -fPIC -o $@ $<
1920 ifuncmod5.so: ifuncmod5.o gcctestdir/ld
1921         $(LINK) -Bgcctestdir/ -shared ifuncmod5.o
1922
1923 ifuncdep5.o: ifuncmod5.c
1924         $(COMPILE) -c -o $@ $<
1925
1926 if HAVE_STATIC
1927 if IFUNC_STATIC
1928 check_PROGRAMS += ifuncmain5static
1929 ifuncmain5static_SOURCES = ifuncmain5.c
1930 ifuncmain5static_DEPENDENCIES = gcctestdir/ld ifuncdep5.o
1931 ifuncmain5static_LDFLAGS = -Bgcctestdir/ -static
1932 ifuncmain5static_LDADD = ifuncdep5.o
1933
1934 check_PROGRAMS += ifuncmain5picstatic
1935 ifuncmain5picstatic: ifuncmain5pic.o ifuncmod5.o gcctestdir/ld
1936         $(LINK) -Bgcctestdir/ -static ifuncmain5pic.o ifuncmod5.o
1937 endif
1938 endif
1939
1940 check_PROGRAMS += ifuncmain5
1941 ifuncmain5_SOURCES = ifuncmain5.c
1942 ifuncmain5_DEPENDENCIES = gcctestdir/ld ifuncmod5.so
1943 ifuncmain5_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
1944 ifuncmain5_LDADD = ifuncmod5.so
1945
1946 check_PROGRAMS += ifuncmain5pic
1947 ifuncmain5pic: ifuncmain5pic.o ifuncmod5.so gcctestdir/ld
1948         $(LINK) -Bgcctestdir/ ifuncmain5pic.o ifuncmod5.so -Wl,-R,.
1949
1950 check_PROGRAMS += ifuncmain5staticpic
1951 ifuncmain5staticpic: ifuncmain5pic.o ifuncmod5.o gcctestdir/ld
1952         $(LINK) -Bgcctestdir/ ifuncmain5pic.o ifuncmod5.o
1953
1954 check_PROGRAMS += ifuncmain5pie
1955 ifuncmain5pie: ifuncmain5pie.o ifuncmod5.so gcctestdir/ld
1956         $(LINK) -Bgcctestdir/ -pie ifuncmain5pie.o ifuncmod5.so -Wl,-R,.
1957
1958 ifuncmain6pie.o: ifuncmain6pie.c
1959         $(COMPILE) -c -fPIE -o $@ $<
1960
1961 ifuncmod6.o: ifuncmod6.c
1962         $(COMPILE) -c -fPIC -o $@ $<
1963 ifuncmod6.so: ifuncmod6.o gcctestdir/ld
1964         $(LINK) -Bgcctestdir/ -shared ifuncmod6.o
1965
1966 check_PROGRAMS += ifuncmain6pie
1967 ifuncmain6pie: ifuncmain6pie.o ifuncmod6.so gcctestdir/ld
1968         $(LINK) -Bgcctestdir/ -pie ifuncmain6pie.o ifuncmod6.so -Wl,-R,.
1969
1970 ifuncmain7pic.o: ifuncmain7.c
1971         $(COMPILE) -c -fPIC -o $@ $<
1972
1973 ifuncmain7pie.o: ifuncmain7.c
1974         $(COMPILE) -c -fPIE -o $@ $<
1975
1976 if HAVE_STATIC
1977 if IFUNC_STATIC
1978 check_PROGRAMS += ifuncmain7static
1979 ifuncmain7static_SOURCES = ifuncmain7.c
1980 ifuncmain7static_DEPENDENCIES = gcctestdir/ld
1981 ifuncmain7static_LDFLAGS = -Bgcctestdir/ -static
1982 ifuncmain7static_LDADD =
1983
1984 check_PROGRAMS += ifuncmain7picstatic
1985 ifuncmain7picstatic: ifuncmain7pic.o gcctestdir/ld
1986         $(LINK) -Bgcctestdir/ -static ifuncmain7pic.o
1987 endif
1988 endif
1989
1990 check_PROGRAMS += ifuncmain7
1991 ifuncmain7_SOURCES = ifuncmain7.c
1992 ifuncmain7_DEPENDENCIES = gcctestdir/ld
1993 ifuncmain7_LDFLAGS = -Bgcctestdir/
1994 ifuncmain7_LDADD =
1995
1996 check_PROGRAMS += ifuncmain7pic
1997 ifuncmain7pic: ifuncmain7pic.o gcctestdir/ld
1998         $(LINK) -Bgcctestdir/ ifuncmain7pic.o
1999
2000 check_PROGRAMS += ifuncmain7pie
2001 ifuncmain7pie: ifuncmain7pie.o gcctestdir/ld
2002         $(LINK) -Bgcctestdir/ -pie ifuncmain7pie.o
2003
2004 check_PROGRAMS += ifuncvar
2005 ifuncvar1_pic.o: ifuncvar1.c
2006         $(COMPILE) -c -fPIC -o $@ $<
2007 ifuncvar2_pic.o: ifuncvar2.c
2008         $(COMPILE) -c -fPIC -o $@ $<
2009 ifuncvar.so: ifuncvar1_pic.o ifuncvar2_pic.o gcctestdir/ld
2010         $(LINK) -Bgcctestdir/ -shared ifuncvar1_pic.o ifuncvar2_pic.o
2011 ifuncvar_SOURCES = ifuncvar3.c
2012 ifuncvar_DEPENDENCIES = gcctestdir/ld ifuncvar.so
2013 ifuncvar_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
2014 ifuncvar_LDADD = ifuncvar.so
2015
2016 endif IFUNC
2017
2018 # Test that strong reference to a weak symbol in a DSO remains strong.
2019 check_SCRIPTS += strong_ref_weak_def.sh
2020 check_DATA += strong_ref_weak_def.stdout
2021 MOSTLYCLEANFILES += strong_ref_weak_def_1.so strong_ref_weak_def_2.so \
2022         strong_ref_weak_def.stdout
2023 strong_ref_weak_def_2.o: strong_ref_weak_def_2.c
2024         $(COMPILE) -o $@ -c -fPIC $<
2025 strong_ref_weak_def_2.so: strong_ref_weak_def_2.o gcctestdir/ld
2026         gcctestdir/ld -shared -o $@ strong_ref_weak_def_2.o
2027 strong_ref_weak_def_1.o: strong_ref_weak_def_1.c
2028         $(COMPILE) -o $@ -c -fPIC $<
2029 strong_ref_weak_def_1.so: strong_ref_weak_def_1.o strong_ref_weak_def_2.so \
2030         gcctestdir/ld
2031         gcctestdir/ld -shared -o $@ strong_ref_weak_def_1.o \
2032                 strong_ref_weak_def_2.so
2033 strong_ref_weak_def.stdout: strong_ref_weak_def_1.so
2034         $(TEST_READELF) -sWD $< > $@
2035
2036 # Test that a strong weak reference remains strong if there is another
2037 # weak reference in a DSO.
2038 check_SCRIPTS += dyn_weak_ref.sh
2039 check_DATA += dyn_weak_ref.stdout
2040 MOSTLYCLEANFILES += dyn_weak_ref_1.so dyn_weak_ref_2.so \
2041         dyn_weak_ref.stdout
2042 dyn_weak_ref_2.o: dyn_weak_ref_2.c
2043         $(COMPILE) -o $@ -c -fPIC $<
2044 dyn_weak_ref_2.so: dyn_weak_ref_2.o gcctestdir/ld
2045         gcctestdir/ld -shared -o $@ dyn_weak_ref_2.o
2046 dyn_weak_ref_1.o: dyn_weak_ref_1.c
2047         $(COMPILE) -o $@ -c -fPIC $<
2048 # We intentionally put dyn_weak_ref_2.so in front of dyn_weak_ref_1.o
2049 # so that the weak ref there goes to gold's symbol table first.
2050 dyn_weak_ref_1.so: dyn_weak_ref_1.o dyn_weak_ref_2.so gcctestdir/ld
2051         gcctestdir/ld -shared -o $@ dyn_weak_ref_2.so dyn_weak_ref_1.o
2052 dyn_weak_ref.stdout: dyn_weak_ref_1.so
2053         $(TEST_READELF) -sWD $< > $@
2054
2055
2056 # Test that --start-lib and --end-lib function correctly.
2057 check_PROGRAMS += start_lib_test
2058 MOSTLYCLEANFILES += libstart_lib_test.a
2059 start_lib_test: start_lib_test_main.o libstart_lib_test.a start_lib_test_2.o start_lib_test_3.o \
2060         gcctestdir/ld
2061         $(LINK) -Bgcctestdir/ -o $@ start_lib_test_main.o -L. -lstart_lib_test \
2062                 -Wl,--start-lib start_lib_test_2.o start_lib_test_3.o -Wl,--end-lib
2063 libstart_lib_test.a: start_lib_test_1.o
2064         $(TEST_AR) rc $@ $^
2065
2066 # Test that MEMORY region support works.
2067 check_SCRIPTS += memory_test.sh
2068 check_DATA += memory_test.stdout
2069 MOSTLYCLEANFILES += memory_test.stdout memory_test memory_test.o
2070 memory_test.o: memory_test.s
2071         $(COMPILE) -o $@ -c $<
2072 memory_test: memory_test.o gcctestdir/ld $(srcdir)/memory_test.t
2073         $(LINK) -Bgcctestdir/ -nostartfiles -nostdlib -z max-page-size=0x1000 -z common-page-size=0x1000 -T $(srcdir)/memory_test.t -o $@ memory_test.o
2074 memory_test.stdout: memory_test
2075         $(TEST_READELF) -lWS  $< > $@
2076
2077 if HAVE_PUBNAMES
2078
2079 # Test that --gdb-index functions correctly without gcc-generated pubnames.
2080 check_SCRIPTS += gdb_index_test_1.sh
2081 check_DATA += gdb_index_test_1.stdout
2082 MOSTLYCLEANFILES += gdb_index_test_1.stdout gdb_index_test_1
2083 gdb_index_test.o: gdb_index_test.cc
2084         $(CXXCOMPILE) -O0 -g -gno-pubnames -c -o $@ $<
2085 gdb_index_test_1: gdb_index_test.o gcctestdir/ld
2086         $(CXXLINK) -Bgcctestdir/ -Wl,--gdb-index $<
2087 gdb_index_test_1.stdout: gdb_index_test_1
2088         $(TEST_READELF) --debug-dump=gdb_index $< > $@
2089
2090 if HAVE_ZLIB
2091
2092 # Test that --gdb-index functions correctly with compressed debug sections.
2093 check_SCRIPTS += gdb_index_test_2.sh
2094 check_DATA += gdb_index_test_2.stdout
2095 MOSTLYCLEANFILES += gdb_index_test_2.stdout gdb_index_test_2
2096 gdb_index_test_cdebug.o: gdb_index_test.cc
2097         $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections -c -o $@ $<
2098 gdb_index_test_2: gdb_index_test_cdebug.o gcctestdir/ld
2099         $(CXXLINK) -Bgcctestdir/ -Wl,--gdb-index $<
2100 gdb_index_test_2.stdout: gdb_index_test_2
2101         $(TEST_READELF) --debug-dump=gdb_index $< > $@
2102
2103 endif HAVE_ZLIB
2104
2105 # Another simple C test (DW_AT_high_pc encoding) for --gdb-index.
2106 check_SCRIPTS += gdb_index_test_3.sh
2107 check_DATA += gdb_index_test_3.stdout
2108 MOSTLYCLEANFILES += gdb_index_test_3.stdout gdb_index_test_3
2109 gdb_index_test_3.o: gdb_index_test_3.c
2110         $(COMPILE) -O0 -g -c -o $@ $<
2111 gdb_index_test_3: gdb_index_test_3.o gcctestdir/ld
2112         $(LINK) -Bgcctestdir/ -Wl,--gdb-index,--fatal-warnings $<
2113 gdb_index_test_3.stdout: gdb_index_test_3
2114         $(TEST_READELF) --debug-dump=gdb_index $< > $@
2115
2116 # Test that --gdb-index functions correctly with gcc-generated pubnames.
2117 check_SCRIPTS += gdb_index_test_4.sh
2118 check_DATA += gdb_index_test_4.stdout
2119 MOSTLYCLEANFILES += gdb_index_test_4.stdout gdb_index_test_4
2120 gdb_index_test_pub.o: gdb_index_test.cc
2121         $(CXXCOMPILE) -O0 -g -gpubnames -c -o $@ $<
2122 gdb_index_test_4: gdb_index_test_pub.o gcctestdir/ld
2123         $(CXXLINK) -Bgcctestdir/ -Wl,--gdb-index $<
2124 gdb_index_test_4.stdout: gdb_index_test_4
2125         $(TEST_READELF) --debug-dump=gdb_index $< > $@
2126
2127 endif HAVE_PUBNAMES
2128
2129 # End-to-end incremental linking tests.
2130 # Incremental linking is currently supported only on the x86_64 target.
2131
2132 if DEFAULT_TARGET_X86_64
2133
2134 two_file_test_1_v1_ndebug.o: two_file_test_1_v1.cc
2135         $(CXXCOMPILE) -O0 -g0 -c -o $@ $<
2136 two_file_test_1_ndebug.o: two_file_test_1.cc
2137         $(CXXCOMPILE) -O0 -g0 -c -o $@ $<
2138 two_file_test_1b_ndebug.o: two_file_test_1b.cc
2139         $(CXXCOMPILE) -O0 -g0 -c -o $@ $<
2140 two_file_test_2_ndebug.o: two_file_test_2.cc
2141         $(CXXCOMPILE) -O0 -g0 -c -o $@ $<
2142 two_file_test_main_ndebug.o: two_file_test_main.cc
2143         $(CXXCOMPILE) -O0 -g0 -c -o $@ $<
2144
2145 check_PROGRAMS += incremental_test_2
2146 MOSTLYCLEANFILES += two_file_test_tmp_2.o
2147 incremental_test_2: two_file_test_1_v1_ndebug.o two_file_test_1_ndebug.o two_file_test_1b_ndebug.o \
2148                     two_file_test_2_ndebug.o two_file_test_main_ndebug.o gcctestdir/ld
2149         cp -f two_file_test_1_v1_ndebug.o two_file_test_tmp_2.o
2150         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ two_file_test_tmp_2.o two_file_test_1b_ndebug.o two_file_test_2_ndebug.o two_file_test_main_ndebug.o
2151         @sleep 1
2152         cp -f two_file_test_1_ndebug.o two_file_test_tmp_2.o
2153         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_tmp_2.o two_file_test_1b_ndebug.o two_file_test_2_ndebug.o two_file_test_main_ndebug.o
2154
2155 check_PROGRAMS += incremental_test_3
2156 MOSTLYCLEANFILES += two_file_test_tmp_3.o
2157 incremental_test_3: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
2158                     two_file_test_2.o two_file_test_main.o gcctestdir/ld
2159         cp -f two_file_test_1b_v1.o two_file_test_tmp_3.o
2160         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ two_file_test_1.o two_file_test_tmp_3.o two_file_test_2.o two_file_test_main.o
2161         @sleep 1
2162         cp -f two_file_test_1b.o two_file_test_tmp_3.o
2163         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_1.o two_file_test_tmp_3.o two_file_test_2.o two_file_test_main.o
2164
2165 check_PROGRAMS += incremental_test_4
2166 MOSTLYCLEANFILES += incremental_test_4.base two_file_test_tmp_4.o
2167 incremental_test_4: two_file_test_1.o two_file_test_1b.o two_file_test_2_v1.o \
2168                     two_file_test_2.o two_file_test_main.o gcctestdir/ld
2169         cp -f two_file_test_2_v1.o two_file_test_tmp_4.o
2170         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ two_file_test_1.o two_file_test_1b.o two_file_test_tmp_4.o two_file_test_main.o
2171         mv -f incremental_test_4 incremental_test_4.base
2172         @sleep 1
2173         cp -f two_file_test_2.o two_file_test_tmp_4.o
2174         $(CXXLINK) -Wl,--incremental-update,--incremental-base=incremental_test_4.base -Bgcctestdir/ two_file_test_1.o two_file_test_1b.o two_file_test_tmp_4.o two_file_test_main.o
2175
2176 check_PROGRAMS += incremental_test_5
2177 MOSTLYCLEANFILES += two_file_test_5.a
2178 incremental_test_5: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
2179                     two_file_test_2.o two_file_test_main.o gcctestdir/ld
2180         cp -f two_file_test_1b_v1.o two_file_test_tmp_5.o
2181         $(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
2182         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
2183         @sleep 1
2184         cp -f two_file_test_1b.o two_file_test_tmp_5.o
2185         $(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
2186         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
2187
2188 # Test the --incremental-unchanged flag with an archive library.
2189 # The second link should not update the library.
2190 check_PROGRAMS += incremental_test_6
2191 MOSTLYCLEANFILES += two_file_test_6.a
2192 incremental_test_6: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
2193                     two_file_test_2.o two_file_test_main.o gcctestdir/ld
2194         cp -f two_file_test_1b.o two_file_test_tmp_6.o
2195         $(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
2196         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ two_file_test_main.o two_file_test_6.a
2197         @sleep 1
2198         cp -f two_file_test_1b_v1.o two_file_test_tmp_6.o
2199         $(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
2200         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o -Wl,--incremental-unchanged two_file_test_6.a -Wl,--incremental-unknown
2201
2202 check_PROGRAMS += incremental_copy_test
2203 incremental_copy_test: copy_test_v1.o copy_test.o copy_test_1.so copy_test_2.so
2204         cp -f copy_test_v1.o copy_test_tmp.o
2205         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ -Wl,-R,. -Wl,--no-as-needed copy_test_tmp.o copy_test_1.so copy_test_2.so
2206         @sleep 1
2207         cp -f copy_test.o copy_test_tmp.o
2208         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ -Wl,-R,. -Wl,--no-as-needed copy_test_tmp.o copy_test_1.so copy_test_2.so
2209
2210 check_PROGRAMS += incremental_common_test_1
2211 incremental_common_test_1: common_test_1_v1.o common_test_1_v2.o gcctestdir/ld
2212         cp -f common_test_1_v1.o common_test_1_tmp.o
2213         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ common_test_1_tmp.o
2214         @sleep 1
2215         cp -f common_test_1_v2.o common_test_1_tmp.o
2216         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ common_test_1_tmp.o
2217
2218 check_PROGRAMS += incremental_comdat_test_1
2219 incremental_comdat_test_1: incr_comdat_test_1.o incr_comdat_test_2_v1.o incr_comdat_test_2_v2.o incr_comdat_test_2_v3.o gcctestdir/ld
2220         cp -f incr_comdat_test_2_v1.o incr_comdat_test_1_tmp.o
2221         $(CXXLINK) -Wl,--incremental-full,--incremental-patch=100 -Bgcctestdir/ incr_comdat_test_1.o incr_comdat_test_1_tmp.o
2222         @sleep 1
2223         cp -f incr_comdat_test_2_v2.o incr_comdat_test_1_tmp.o
2224         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ incr_comdat_test_1.o incr_comdat_test_1_tmp.o
2225         @sleep 1
2226         cp -f incr_comdat_test_2_v3.o incr_comdat_test_1_tmp.o
2227         $(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ incr_comdat_test_1.o incr_comdat_test_1_tmp.o
2228
2229 endif DEFAULT_TARGET_X86_64
2230
2231 endif GCC
2232 endif NATIVE_LINKER
2233
2234 # These tests work with native and cross linkers.
2235
2236 if NATIVE_OR_CROSS_LINKER
2237
2238 # Test script section order.
2239 check_SCRIPTS += script_test_10.sh
2240 check_DATA += script_test_10.stdout
2241 MOSTLYCLEANFILES += script_test_10
2242 script_test_10.o: script_test_10.s
2243         $(TEST_AS) -o $@ $<
2244 script_test_10: $(srcdir)/script_test_10.t script_test_10.o gcctestdir/ld
2245         gcctestdir/ld -o $@ script_test_10.o -T $(srcdir)/script_test_10.t
2246 script_test_10.stdout: script_test_10
2247         $(TEST_READELF) -SW script_test_10 > $@
2248
2249 # These tests work with cross linkers only.
2250
2251 if DEFAULT_TARGET_I386
2252
2253 check_SCRIPTS += split_i386.sh
2254 check_DATA += split_i386_1.stdout split_i386_2.stdout \
2255         split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout
2256 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
2257 split_i386_1.o: split_i386_1.s
2258         $(TEST_AS) -o $@ $<
2259 split_i386_2.o: split_i386_2.s
2260         $(TEST_AS) -o $@ $<
2261 split_i386_3.o: split_i386_3.s
2262         $(TEST_AS) -o $@ $<
2263 split_i386_4.o: split_i386_4.s
2264         $(TEST_AS) -o $@ $<
2265 split_i386_n.o: split_i386_n.s
2266         $(TEST_AS) -o $@ $<
2267 split_i386_1: split_i386_1.o split_i386_n.o ../ld-new
2268         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_1.o split_i386_n.o
2269 split_i386_1.stdout: split_i386_1
2270         $(TEST_OBJDUMP) -d $< > $@
2271 split_i386_2: split_i386_2.o split_i386_n.o ../ld-new
2272         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_2.o split_i386_n.o
2273 split_i386_2.stdout: split_i386_2
2274         $(TEST_OBJDUMP) -d $< > $@
2275 split_i386_3.stdout: split_i386_3.o split_i386_n.o ../ld-new
2276         ../ld-new $(SPLIT_DEFSYMS) -o split_i386_3 split_i386_3.o split_i386_n.o > $@ 2>&1 || exit 0
2277 split_i386_4: split_i386_4.o split_i386_n.o ../ld-new
2278         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_i386_4.o split_i386_n.o
2279 split_i386_4.stdout: split_i386_4
2280         $(TEST_OBJDUMP) -d $< > $@
2281 split_i386_r.stdout: split_i386_1.o split_i386_n.o ../ld-new
2282         ../ld-new -r split_i386_1.o split_i386_n.o -o split_i386_r > $@ 2>&1 || exit 0
2283 MOSTLYCLEANFILES += split_i386_1 split_i386_2 split_i386_3 \
2284         split_i386_4 split_i386_r
2285
2286 endif DEFAULT_TARGET_I386
2287
2288 if DEFAULT_TARGET_X86_64
2289
2290 check_SCRIPTS += split_x86_64.sh
2291 check_DATA += split_x86_64_1.stdout split_x86_64_2.stdout \
2292         split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout
2293 SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
2294 split_x86_64_1.o: split_x86_64_1.s
2295         $(TEST_AS) -o $@ $<
2296 split_x86_64_2.o: split_x86_64_2.s
2297         $(TEST_AS) -o $@ $<
2298 split_x86_64_3.o: split_x86_64_3.s
2299         $(TEST_AS) -o $@ $<
2300 split_x86_64_4.o: split_x86_64_4.s
2301         $(TEST_AS) -o $@ $<
2302 split_x86_64_n.o: split_x86_64_n.s
2303         $(TEST_AS) -o $@ $<
2304 split_x86_64_1: split_x86_64_1.o split_x86_64_n.o ../ld-new
2305         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_1.o split_x86_64_n.o
2306 split_x86_64_1.stdout: split_x86_64_1
2307         $(TEST_OBJDUMP) -d $< > $@
2308 split_x86_64_2: split_x86_64_2.o split_x86_64_n.o ../ld-new
2309         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_2.o split_x86_64_n.o
2310 split_x86_64_2.stdout: split_x86_64_2
2311         $(TEST_OBJDUMP) -d $< > $@
2312 split_x86_64_3.stdout: split_x86_64_3.o split_x86_64_n.o ../ld-new
2313         ../ld-new $(SPLIT_DEFSYMS) -o split_x86_64_3 split_x86_64_3.o split_x86_64_n.o > $@ 2>&1 || exit 0
2314 split_x86_64_4: split_x86_64_4.o split_x86_64_n.o ../ld-new
2315         ../ld-new $(SPLIT_DEFSYMS) -o $@ split_x86_64_4.o split_x86_64_n.o
2316 split_x86_64_4.stdout: split_x86_64_4
2317         $(TEST_OBJDUMP) -d $< > $@
2318 split_x86_64_r.stdout: split_x86_64_1.o split_x86_64_n.o ../ld-new
2319         ../ld-new -r split_x86_64_1.o split_x86_64_n.o -o split_x86_64_r > $@ 2>&1 || exit 0
2320 MOSTLYCLEANFILES += split_x86_64_1 split_x86_64_2 split_x86_64_3 \
2321         split_x86_64_4 split_x86_64_r
2322
2323 endif DEFAULT_TARGET_X86_64
2324
2325 if DEFAULT_TARGET_ARM
2326
2327 check_SCRIPTS += arm_abs_global.sh
2328 check_DATA += arm_abs_global.stdout
2329 arm_abs_lib.o: arm_abs_lib.s
2330         $(TEST_AS) -march=armv7-a -o $@ $<
2331 libarm_abs.so: arm_abs_lib.o ../ld-new
2332         ../ld-new -shared -o $@ arm_abs_lib.o
2333 arm_abs_global.o: arm_abs_global.s
2334         $(TEST_AS) -march=armv7-a -o $@ $<
2335 arm_abs_global: arm_abs_global.o libarm_abs.so ../ld-new
2336         ../ld-new -o $@ arm_abs_global.o -L. -larm_abs
2337 arm_abs_global.stdout: arm_abs_global
2338         $(TEST_READELF) -r $< > $@
2339
2340 MOSTLYCLEANFILES += arm_abs_global
2341
2342 check_SCRIPTS += arm_branch_in_range.sh arm_branch_out_of_range.sh
2343 check_DATA += arm_bl_in_range.stdout arm_bl_out_of_range.stdout \
2344         thumb_bl_in_range.stdout thumb_bl_out_of_range.stdout \
2345         thumb2_bl_in_range.stdout thumb2_bl_out_of_range.stdout \
2346         thumb_blx_in_range.stdout thumb_blx_out_of_range.stdout \
2347         thumb2_blx_in_range.stdout thumb2_blx_out_of_range.stdout \
2348         thumb_bl_out_of_range_local.stdout arm_thm_jump11.stdout \
2349         arm_thm_jump8.stdout
2350
2351 arm_bl_in_range.stdout: arm_bl_in_range
2352         $(TEST_OBJDUMP) -D $< > $@
2353
2354 arm_bl_in_range: arm_bl_in_range.o ../ld-new
2355         ../ld-new -T $(srcdir)/arm_branch_range.t -o $@ $<
2356
2357 arm_bl_in_range.o: arm_bl_in_range.s
2358         $(TEST_AS) -o $@ $<
2359
2360 arm_bl_out_of_range.stdout: arm_bl_out_of_range
2361         $(TEST_OBJDUMP) -S $< > $@
2362
2363 arm_bl_out_of_range: arm_bl_out_of_range.o ../ld-new
2364         ../ld-new -T $(srcdir)/arm_branch_range.t -o $@ $<
2365
2366 arm_bl_out_of_range.o: arm_bl_out_of_range.s
2367         $(TEST_AS) -o $@ $<
2368
2369 thumb_bl_in_range.stdout: thumb_bl_in_range
2370         $(TEST_OBJDUMP) -D $< > $@
2371
2372 thumb_bl_in_range: thumb_bl_in_range.o ../ld-new
2373         ../ld-new --no-fix-arm1176 -T $(srcdir)/thumb_branch_range.t -o $@ $<
2374
2375 thumb_bl_in_range.o: thumb_bl_in_range.s
2376         $(TEST_AS) -o $@ -march=armv5te $<
2377
2378 thumb_bl_out_of_range.stdout: thumb_bl_out_of_range
2379         $(TEST_OBJDUMP) -D $< > $@
2380
2381 thumb_bl_out_of_range: thumb_bl_out_of_range.o ../ld-new
2382         ../ld-new --no-fix-arm1176 -T $(srcdir)/thumb_branch_range.t -o $@ $<
2383
2384 thumb_bl_out_of_range.o: thumb_bl_out_of_range.s
2385         $(TEST_AS) -o $@ -march=armv5te $<
2386
2387 thumb2_bl_in_range.stdout: thumb2_bl_in_range
2388         $(TEST_OBJDUMP) -D $< > $@
2389
2390 thumb2_bl_in_range: thumb2_bl_in_range.o ../ld-new
2391         ../ld-new -T $(srcdir)/thumb2_branch_range.t -o $@ $<
2392
2393 thumb2_bl_in_range.o: thumb_bl_in_range.s
2394         $(TEST_AS) -o $@ -march=armv7-a $<
2395
2396 thumb2_bl_out_of_range.stdout: thumb2_bl_out_of_range
2397         $(TEST_OBJDUMP) -D $< > $@
2398
2399 thumb2_bl_out_of_range: thumb2_bl_out_of_range.o ../ld-new
2400         ../ld-new -T $(srcdir)/thumb2_branch_range.t -o $@ $<
2401
2402 thumb2_bl_out_of_range.o: thumb_bl_out_of_range.s
2403         $(TEST_AS) -o $@ -march=armv7-a $<
2404
2405 thumb_blx_in_range.stdout: thumb_blx_in_range
2406         $(TEST_OBJDUMP) -D $< > $@
2407
2408 thumb_blx_in_range: thumb_blx_in_range.o ../ld-new
2409         ../ld-new --no-fix-arm1176 -T $(srcdir)/thumb_branch_range.t -o $@ $<
2410
2411 thumb_blx_in_range.o: thumb_blx_in_range.s
2412         $(TEST_AS) -o $@ -march=armv5te $<
2413
2414 thumb_blx_out_of_range.stdout: thumb_blx_out_of_range
2415         $(TEST_OBJDUMP) -D $< > $@
2416
2417 thumb_blx_out_of_range: thumb_blx_out_of_range.o ../ld-new
2418         ../ld-new --no-fix-arm1176 -T $(srcdir)/thumb_branch_range.t -o $@ $<
2419
2420 thumb_blx_out_of_range.o: thumb_blx_out_of_range.s
2421         $(TEST_AS) -o $@ -march=armv5te $<
2422
2423 thumb2_blx_in_range.stdout: thumb2_blx_in_range
2424         $(TEST_OBJDUMP) -D $< > $@
2425
2426 thumb2_blx_in_range: thumb2_blx_in_range.o ../ld-new
2427         ../ld-new -T $(srcdir)/thumb2_branch_range.t -o $@ $<
2428
2429 thumb2_blx_in_range.o: thumb_blx_in_range.s
2430         $(TEST_AS) -o $@ -march=armv7-a $<
2431
2432 thumb2_blx_out_of_range.stdout: thumb2_blx_out_of_range
2433         $(TEST_OBJDUMP) -D $< > $@
2434
2435 thumb2_blx_out_of_range: thumb2_blx_out_of_range.o ../ld-new
2436         ../ld-new -T $(srcdir)/thumb2_branch_range.t -o $@ $<
2437
2438 thumb2_blx_out_of_range.o: thumb_blx_out_of_range.s
2439         $(TEST_AS) -o $@ -march=armv7-a $<
2440
2441 thumb_bl_out_of_range_local.stdout: thumb_bl_out_of_range_local
2442         $(TEST_OBJDUMP) -D $< > $@
2443
2444 thumb_bl_out_of_range_local: thumb_bl_out_of_range_local.o ../ld-new
2445         ../ld-new --no-fix-arm1176 -T $(srcdir)/thumb_branch_range.t -o $@ $<
2446
2447 thumb_bl_out_of_range_local.o: thumb_bl_out_of_range_local.s
2448         $(TEST_AS) -o $@ -march=armv5te $<
2449
2450 arm_thm_jump11.stdout: arm_thm_jump11
2451         $(TEST_OBJDUMP) -D $< > $@
2452
2453 arm_thm_jump11: arm_thm_jump11.o ../ld-new
2454         ../ld-new -T $(srcdir)/arm_thm_jump11.t -o $@ $<
2455
2456 arm_thm_jump11.o: arm_thm_jump11.s
2457         $(TEST_AS) -o $@ $<
2458
2459 arm_thm_jump8.stdout: arm_thm_jump8
2460         $(TEST_OBJDUMP) -D $< > $@
2461
2462 arm_thm_jump8: arm_thm_jump8.o ../ld-new
2463         ../ld-new -T $(srcdir)/arm_thm_jump8.t -o $@ $<
2464
2465 arm_thm_jump8.o: arm_thm_jump8.s
2466         $(TEST_AS) -o $@ $<
2467
2468 MOSTLYCLEANFILES += arm_bl_in_range arm_bl_out_of_range thumb_bl_in_range \
2469         thumb_bl_out_of_range thumb2_bl_in_range thumb2_bl_out_of_range \
2470         thumb_blx_in_range thumb_blx_out_of_range thumb2_blx_in_range \
2471         thumb2_blx_out_of_range thumb_bl_out_of_range_local arm_thm_jump11 \
2472         arm_thm_jump8
2473
2474 check_SCRIPTS += arm_fix_v4bx.sh
2475 check_DATA += arm_fix_v4bx.stdout arm_fix_v4bx_interworking.stdout \
2476         arm_no_fix_v4bx.stdout
2477
2478 arm_fix_v4bx.stdout: arm_fix_v4bx
2479         $(TEST_OBJDUMP) -D -j.text $< > $@
2480
2481 arm_fix_v4bx: arm_fix_v4bx.o ../ld-new
2482         ../ld-new --no-fix-arm1176 --fix-v4bx -o $@ $<
2483
2484 arm_fix_v4bx.o: arm_fix_v4bx.s
2485         $(TEST_AS) -o $@ $<
2486
2487 arm_fix_v4bx_interworking.stdout: arm_fix_v4bx_interworking
2488         $(TEST_OBJDUMP) -D -j.text $< > $@
2489
2490 arm_fix_v4bx_interworking: arm_fix_v4bx.o ../ld-new
2491         ../ld-new --no-fix-arm1176 --fix-v4bx-interworking -o $@ $<
2492
2493 arm_no_fix_v4bx.stdout: arm_no_fix_v4bx
2494         $(TEST_OBJDUMP) -D -j.text $< > $@
2495
2496 arm_no_fix_v4bx: arm_fix_v4bx.o ../ld-new
2497         ../ld-new --no-fix-arm1176 -o $@ $<
2498
2499 MOSTLYCLEANFILES += arm_fix_v4bx arm_fix_v4bx_interworking arm_no_fix_v4bx
2500
2501 check_SCRIPTS += arm_attr_merge.sh
2502 check_DATA += arm_attr_merge_6.stdout arm_attr_merge_6r.stdout \
2503         arm_attr_merge_7.stdout
2504
2505 arm_attr_merge_6.stdout: arm_attr_merge_6
2506         $(TEST_READELF) -A $< > $@
2507
2508 arm_attr_merge_6: arm_attr_merge_6a.o arm_attr_merge_6b.o
2509         ../ld-new -o $@ arm_attr_merge_6a.o arm_attr_merge_6b.o
2510
2511 arm_attr_merge_6a.o: arm_attr_merge_6a.s
2512         $(TEST_AS) -o $@ $<
2513
2514 arm_attr_merge_6b.o: arm_attr_merge_6b.s
2515         $(TEST_AS) -o $@ $<
2516
2517 arm_attr_merge_6r.stdout: arm_attr_merge_6r
2518         $(TEST_READELF) -A $< > $@
2519
2520 arm_attr_merge_6r: arm_attr_merge_6b.o arm_attr_merge_6a.o
2521         ../ld-new -o $@ arm_attr_merge_6b.o arm_attr_merge_6a.o
2522
2523 arm_attr_merge_7.stdout: arm_attr_merge_7
2524         $(TEST_READELF) -A $< > $@
2525
2526 arm_attr_merge_7: arm_attr_merge_7a.o arm_attr_merge_7b.o
2527         ../ld-new -o $@ arm_attr_merge_7a.o arm_attr_merge_7b.o
2528
2529 arm_attr_merge_7a.o: arm_attr_merge_7a.s
2530         $(TEST_AS) -o $@ $<
2531
2532 arm_attr_merge_7b.o: arm_attr_merge_7b.s
2533         $(TEST_AS) -o $@ $<
2534
2535 MOSTLYCLEANFILES += arm_attr_merge_6 arm_attr_merge_6r arm_attr_merge_7
2536
2537 # ARM1176 workaround test.
2538 check_SCRIPTS += arm_fix_1176.sh
2539 check_DATA += arm_fix_1176_default_v6z.stdout arm_fix_1176_on_v6z.stdout \
2540         arm_fix_1176_off_v6z.stdout arm_fix_1176_default_v5te.stdout \
2541         arm_fix_1176_default_v7a.stdout arm_fix_1176_default_1156t2f_s.stdout
2542
2543 arm_fix_1176_default_v6z.stdout: arm_fix_1176_default_v6z
2544         $(TEST_OBJDUMP) -D -j.foo $< > $@
2545
2546 arm_fix_1176_default_v6z: arm_fix_1176_default_v6z.o ../ld-new
2547         ../ld-new --section-start=.foo=0x2001014 -o $@ $<
2548
2549 arm_fix_1176_default_v6z.o: arm_fix_1176.s
2550         $(TEST_AS) -march=armv6z -o $@ $<
2551
2552 arm_fix_1176_on_v6z.stdout: arm_fix_1176_on_v6z
2553         $(TEST_OBJDUMP) -D -j.foo $< > $@
2554
2555 arm_fix_1176_on_v6z: arm_fix_1176_on_v6z.o ../ld-new
2556         ../ld-new --section-start=.foo=0x2001014 --fix-arm1176 -o $@ $<
2557
2558 arm_fix_1176_on_v6z.o: arm_fix_1176.s
2559         $(TEST_AS) -march=armv6z -o $@ $<
2560
2561 arm_fix_1176_off_v6z.stdout: arm_fix_1176_off_v6z
2562         $(TEST_OBJDUMP) -D -j.foo $< > $@
2563
2564 arm_fix_1176_off_v6z: arm_fix_1176_off_v6z.o ../ld-new
2565         ../ld-new --section-start=.foo=0x2001014 --no-fix-arm1176 -o $@ $<
2566
2567 arm_fix_1176_off_v6z.o: arm_fix_1176.s
2568         $(TEST_AS) -march=armv6z -o $@ $<
2569
2570 arm_fix_1176_default_v5te.stdout: arm_fix_1176_default_v5te
2571         $(TEST_OBJDUMP) -D -j.foo $< > $@
2572
2573 arm_fix_1176_default_v5te: arm_fix_1176_default_v5te.o ../ld-new
2574         ../ld-new --section-start=.foo=0x2001014 -o $@ $<
2575
2576 arm_fix_1176_default_v5te.o: arm_fix_1176.s
2577         $(TEST_AS) -march=armv5te -o $@ $<
2578
2579 arm_fix_1176_default_v7a.stdout: arm_fix_1176_default_v7a
2580         $(TEST_OBJDUMP) -D -j.foo $< > $@
2581
2582 arm_fix_1176_default_v7a: arm_fix_1176_default_v7a.o ../ld-new
2583         ../ld-new --section-start=.foo=0x2001014 -o $@ $<
2584
2585 arm_fix_1176_default_v7a.o: arm_fix_1176.s
2586         $(TEST_AS) -march=armv7-a -o $@ $<
2587
2588 arm_fix_1176_default_1156t2f_s.stdout: arm_fix_1176_default_1156t2f_s
2589         $(TEST_OBJDUMP) -D -j.foo $< > $@
2590
2591 arm_fix_1176_default_1156t2f_s: arm_fix_1176_default_1156t2f_s.o ../ld-new
2592         ../ld-new --section-start=.foo=0x2001014 -o $@ $<
2593
2594 arm_fix_1176_default_1156t2f_s.o: arm_fix_1176.s
2595         $(TEST_AS) -mcpu=arm1156t2f-s -o $@ $<
2596
2597 MOSTLYCLEANFILES += arm_fix_1176_default_v6z arm_fix_1176_on_v6z arm_fix_1176_off_v6z \
2598         arm_fix_1176_default_v5te arm_fix_1176_default_v7a arm_fix_1176_default_1156t2f_s
2599
2600 # Cortex-A8 workaround test.
2601
2602 check_SCRIPTS += arm_cortex_a8.sh
2603 check_DATA += arm_cortex_a8_b_cond.stdout arm_cortex_a8_b.stdout \
2604         arm_cortex_a8_bl.stdout arm_cortex_a8_blx.stdout \
2605         arm_cortex_a8_local.stdout arm_cortex_a8_local_reloc.stdout
2606
2607 arm_cortex_a8_b_cond.stdout: arm_cortex_a8_b_cond
2608         $(TEST_OBJDUMP) -D -j.text $< > $@
2609
2610 arm_cortex_a8_b_cond: arm_cortex_a8_b_cond.o ../ld-new
2611         ../ld-new -o $@ $<
2612
2613 arm_cortex_a8_b_cond.o: arm_cortex_a8_b_cond.s
2614         $(TEST_AS) -o $@ $<
2615
2616 arm_cortex_a8_b.stdout: arm_cortex_a8_b
2617         $(TEST_OBJDUMP) -D -j.text $< > $@
2618
2619 arm_cortex_a8_b: arm_cortex_a8_b.o ../ld-new
2620         ../ld-new --fix-cortex-a8 -o $@ $<
2621
2622 arm_cortex_a8_b.o: arm_cortex_a8_b.s
2623         $(TEST_AS) -o $@ $<
2624
2625 arm_cortex_a8_bl.stdout: arm_cortex_a8_bl
2626         $(TEST_OBJDUMP) -D -j.text $< > $@
2627
2628 arm_cortex_a8_bl: arm_cortex_a8_bl.o ../ld-new
2629         ../ld-new -o $@ $<
2630
2631 arm_cortex_a8_bl.o: arm_cortex_a8_bl.s
2632         $(TEST_AS) -o $@ $<
2633
2634 arm_cortex_a8_blx.stdout: arm_cortex_a8_blx
2635         $(TEST_OBJDUMP) -D -j.text $< > $@
2636
2637 arm_cortex_a8_blx: arm_cortex_a8_blx.o ../ld-new
2638         ../ld-new -o $@ $<
2639
2640 arm_cortex_a8_blx.o: arm_cortex_a8_blx.s
2641         $(TEST_AS) -o $@ $<
2642
2643 arm_cortex_a8_local.stdout: arm_cortex_a8_local
2644         $(TEST_OBJDUMP) -D -j.text $< > $@
2645
2646 arm_cortex_a8_local: arm_cortex_a8_local.o ../ld-new
2647         ../ld-new -o $@ $<
2648
2649 arm_cortex_a8_local.o: arm_cortex_a8_local.s
2650         $(TEST_AS) -o $@ $<
2651
2652 arm_cortex_a8_local_reloc.stdout: arm_cortex_a8_local_reloc
2653         $(TEST_OBJDUMP) -D -j.text $< > $@
2654
2655 arm_cortex_a8_local_reloc: arm_cortex_a8_local_reloc.o ../ld-new
2656         ../ld-new -o $@ $<
2657
2658 arm_cortex_a8_local_reloc.o: arm_cortex_a8_local_reloc.s
2659         $(TEST_AS) -o $@ $<
2660
2661 MOSTLYCLEANFILES += arm_cortex_a8_b_cond arm_cortex_a8_b arm_cortex_a8_bl \
2662         arm_cortex_a8_blx arm_cortex_a8_local arm_cortex_a8_local_reloc
2663
2664 check_SCRIPTS += arm_exidx_test.sh
2665 check_DATA += arm_exidx_test.stdout
2666
2667 arm_exidx_test.stdout: arm_exidx_test.so
2668         $(TEST_READELF) -Sr $< > $@
2669
2670 arm_exidx_test.so: arm_exidx_test.o ../ld-new
2671         ../ld-new -shared -o $@ $<
2672
2673 arm_exidx_test.o: arm_exidx_test.s
2674         $(TEST_AS) -o $@ $<
2675
2676 check_SCRIPTS += pr12826.sh
2677 check_DATA += pr12826.stdout
2678
2679 pr12826.stdout: pr12826.so
2680         $(TEST_READELF) -A $< > $@
2681
2682 pr12826.so: pr12826_1.o pr12826_2.o ../ld-new
2683         ../ld-new -shared -o $@ $<
2684
2685 pr12826_1.o: pr12826_1.s
2686         $(TEST_AS) -o $@ $<
2687
2688 pr12826_2.o: pr12826_2.s
2689         $(TEST_AS) -o $@ $<
2690
2691 check_SCRIPTS += arm_unaligned_reloc.sh
2692 check_DATA += arm_unaligned_reloc.stdout arm_unaligned_reloc_r.stdout
2693
2694 arm_unaligned_reloc.stdout: arm_unaligned_reloc
2695         $(TEST_OBJDUMP) -D $< > $@
2696
2697 arm_unaligned_reloc_r.stdout: arm_unaligned_reloc_r
2698         $(TEST_OBJDUMP) -Dr $< > $@
2699
2700 arm_unaligned_reloc: arm_unaligned_reloc.o ../ld-new
2701         ../ld-new -o $@ $<
2702
2703 arm_unaligned_reloc_r: arm_unaligned_reloc.o ../ld-new
2704         ../ld-new -r -o $@ $<
2705
2706 arm_unaligned_reloc.o: arm_unaligned_reloc.s
2707         $(TEST_AS) -o $@ $<
2708
2709 MOSTLYCLEANFILES += arm_unaligned_reloc arm_unaligned_reloc_r
2710
2711 # Check ARM to ARM farcall veneers
2712
2713 check_SCRIPTS += arm_farcall_arm_arm.sh
2714 check_DATA += arm_farcall_arm_arm.stdout
2715
2716 arm_farcall_arm_arm.stdout: arm_farcall_arm_arm
2717         $(TEST_OBJDUMP) -d $< > $@
2718
2719 arm_farcall_arm_arm: arm_farcall_arm_arm.o ../ld-new
2720         ../ld-new --no-fix-arm1176 --section-start .text=0x1000 --section-start .foo=0x2001020 -o $@ $<
2721
2722 arm_farcall_arm_arm.o: arm_farcall_arm_arm.s
2723         $(TEST_AS) -o $@ $<
2724
2725 MOSTLYCLEANFILES += arm_farcall_arm_arm
2726
2727 # Check ARM to Thumb farcall veneers
2728
2729 check_SCRIPTS += arm_farcall_arm_thumb.sh
2730 check_DATA += arm_farcall_arm_thumb.stdout arm_farcall_arm_thumb_5t.stdout
2731
2732 arm_farcall_arm_thumb.stdout: arm_farcall_arm_thumb
2733         $(TEST_OBJDUMP) -D $< > $@
2734
2735 arm_farcall_arm_thumb: arm_farcall_arm_thumb.o ../ld-new
2736         ../ld-new --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2737
2738 arm_farcall_arm_thumb.o: arm_farcall_arm_thumb.s
2739         $(TEST_AS) -o $@ $<
2740
2741 arm_farcall_arm_thumb_5t.stdout: arm_farcall_arm_thumb_5t
2742         $(TEST_OBJDUMP) -D $< > $@
2743
2744 arm_farcall_arm_thumb_5t: arm_farcall_arm_thumb_5t.o ../ld-new
2745         ../ld-new --no-fix-arm1176 --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2746
2747 arm_farcall_arm_thumb_5t.o: arm_farcall_arm_thumb.s
2748         $(TEST_AS) -march=armv5t -o $@ $<
2749
2750 MOSTLYCLEANFILES += arm_farcall_arm_thumb arm_farcall_arm_thumb_5t
2751
2752 # Check Thumb to Thumb farcall veneers
2753
2754 check_SCRIPTS += arm_farcall_thumb_thumb.sh
2755 check_DATA += arm_farcall_thumb_thumb.stdout \
2756               arm_farcall_thumb_thumb_5t.stdout \
2757               arm_farcall_thumb_thumb_7m.stdout \
2758               arm_farcall_thumb_thumb_6m.stdout
2759
2760 arm_farcall_thumb_thumb.stdout: arm_farcall_thumb_thumb
2761         $(TEST_OBJDUMP) -D $< > $@
2762
2763 arm_farcall_thumb_thumb: arm_farcall_thumb_thumb.o ../ld-new
2764         ../ld-new --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2765
2766 arm_farcall_thumb_thumb.o: arm_farcall_thumb_thumb.s
2767         $(TEST_AS) -march=armv4t -o $@ $<
2768
2769 arm_farcall_thumb_thumb_5t.stdout: arm_farcall_thumb_thumb_5t
2770         $(TEST_OBJDUMP) -D $< > $@
2771
2772 arm_farcall_thumb_thumb_5t: arm_farcall_thumb_thumb_5t.o ../ld-new
2773         ../ld-new --no-fix-arm1176 --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2774
2775 arm_farcall_thumb_thumb_5t.o: arm_farcall_thumb_thumb.s
2776         $(TEST_AS) -march=armv5t -o $@ $<
2777
2778 arm_farcall_thumb_thumb_7m.stdout: arm_farcall_thumb_thumb_7m
2779         $(TEST_OBJDUMP) -D $< > $@
2780
2781 arm_farcall_thumb_thumb_7m: arm_farcall_thumb_thumb_7m.o ../ld-new
2782         ../ld-new --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2783
2784 arm_farcall_thumb_thumb_7m.o: arm_farcall_thumb_thumb.s
2785         $(TEST_AS) -march=armv7-m -o $@ $<
2786
2787 arm_farcall_thumb_thumb_6m.stdout: arm_farcall_thumb_thumb_6m
2788         $(TEST_OBJDUMP) -D $< > $@
2789
2790 arm_farcall_thumb_thumb_6m: arm_farcall_thumb_thumb_6m.o ../ld-new
2791         ../ld-new --section-start .text=0x1000 --section-start .foo=0x2001014 -o $@ $<
2792
2793 arm_farcall_thumb_thumb_6m.o: arm_farcall_thumb_thumb.s
2794         $(TEST_AS) -march=armv6-m -o $@ $<
2795
2796 MOSTLYCLEANFILES += arm_farcall_thumb_thumb arm_farcall_thumb_thumb_5t \
2797                     arm_farcall_thumb_thumb_7m arm_farcall_thumb_thumb_6m
2798
2799 # Check Thumb to ARM farcall veneers
2800
2801 check_SCRIPTS += arm_farcall_thumb_arm.sh
2802 check_DATA += arm_farcall_thumb_arm.stdout \
2803               arm_farcall_thumb_arm_5t.stdout
2804
2805 arm_farcall_thumb_arm.stdout: arm_farcall_thumb_arm
2806         $(TEST_OBJDUMP) -D $< > $@
2807
2808 arm_farcall_thumb_arm: arm_farcall_thumb_arm.o ../ld-new
2809         ../ld-new --section-start .text=0x1c01010 --section-start .foo=0x2001014 -o $@ $<
2810
2811 arm_farcall_thumb_arm.o: arm_farcall_thumb_arm.s
2812         $(TEST_AS) -o $@ $<
2813
2814 arm_farcall_thumb_arm_5t.stdout: arm_farcall_thumb_arm_5t
2815         $(TEST_OBJDUMP) -D $< > $@
2816
2817 arm_farcall_thumb_arm_5t: arm_farcall_thumb_arm_5t.o ../ld-new
2818         ../ld-new --no-fix-arm1176 --section-start .text=0x1c01010 --section-start .foo=0x2001014 -o $@ $<
2819
2820 arm_farcall_thumb_arm_5t.o: arm_farcall_thumb_arm.s
2821         $(TEST_AS) -march=armv5t -o $@ $<
2822
2823 MOSTLYCLEANFILES += arm_farcall_thumb_arm arm_farcall_thumb_arm_5t
2824
2825 endif DEFAULT_TARGET_ARM
2826
2827 endif NATIVE_OR_CROSS_LINKER
2828
2829 # Tests for the dwp tool.
2830 # We don't want to rely yet on GCC support for -gsplit-dwarf,
2831 # so we use (for now) test cases in x86 assembly language,
2832 # compiled from the dwp_test_*.cc sources.
2833
2834 if DEFAULT_TARGET_X86_64
2835
2836 dwp_test_main.o: dwp_test_main.s
2837         $(TEST_AS) -o $@ $<
2838 dwp_test_1.o: dwp_test_1.s
2839         $(TEST_AS) -o $@ $<
2840 dwp_test_1b.o: dwp_test_1b.s
2841         $(TEST_AS) -o $@ $<
2842 dwp_test_2.o: dwp_test_2.s
2843         $(TEST_AS) -o $@ $<
2844
2845 dwp_test_main.dwo: dwp_test_main.o
2846         $(TEST_OBJCOPY) --extract-dwo $< $@
2847 dwp_test_1.dwo: dwp_test_1.o
2848         $(TEST_OBJCOPY) --extract-dwo $< $@
2849 dwp_test_1b.dwo: dwp_test_1b.o
2850         $(TEST_OBJCOPY) --extract-dwo $< $@
2851 dwp_test_2.dwo: dwp_test_2.o
2852         $(TEST_OBJCOPY) --extract-dwo $< $@
2853
2854 MOSTLYCLEANFILES += *.dwo *.dwp
2855 check_SCRIPTS += dwp_test_1.sh
2856 check_DATA += dwp_test_1.stdout
2857 dwp_test_1.stdout: dwp_test_1.dwp
2858         $(TEST_READELF) -wi $< > $@
2859 dwp_test_1.dwp: ../dwp dwp_test_main.dwo dwp_test_1.dwo dwp_test_1b.dwo dwp_test_2.dwo
2860         ../dwp -o $@ dwp_test_main.dwo dwp_test_1.dwo dwp_test_1b.dwo dwp_test_2.dwo
2861
2862 check_SCRIPTS += dwp_test_2.sh
2863 check_DATA += dwp_test_2.stdout
2864 dwp_test_2.stdout: dwp_test_2.dwp
2865         $(TEST_READELF) -wi $< > $@
2866 dwp_test_2.dwp: ../dwp dwp_test_2a.dwp dwp_test_2b.dwp
2867         ../dwp -o $@ dwp_test_2a.dwp dwp_test_2b.dwp
2868 dwp_test_2a.dwp: ../dwp dwp_test_main.dwo dwp_test_1.dwo
2869         ../dwp -o $@ dwp_test_main.dwo dwp_test_1.dwo
2870 dwp_test_2b.dwp: ../dwp dwp_test_1b.dwo dwp_test_2.dwo
2871         ../dwp -o $@ dwp_test_1b.dwo dwp_test_2.dwo
2872
2873 endif DEFAULT_TARGET_X86_64