ld/testsuite/ld-elf/shared.exp

   1 # Expect script for various ELF tests.
   2 #   Copyright (C) 2006-2020 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 # Exclude non-ELF targets.
  23
  24 if ![is_elf_format] {
  25     return
  26 }
  27
  28 # Skip targets where -shared is not supported
  29
  30 if ![check_shared_lib_support] {
  31     return
  32 }
  33
  34 # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
  35 global NOPIE_CFLAGS NOPIE_LDFLAGS
  36
  37 set old_ASFLAGS $ASFLAGS
  38
  39 # This target requires extra GAS options when building code for shared
  40 # libraries.
  41 set AFLAGS_PIC ""
  42 if [istarget "nds32*-*"] {
  43     append AFLAGS_PIC " -mpic"
  44 }
  45 if [istarget "tic6x-*-*"] {
  46     append AFLAGS_PIC " -mpic -mpid=near"
  47 }
  48 if [istarget "sparc*-*-*"] {
  49     append AFLAGS_PIC " -K PIC -Av9"
  50 }
  51
  52 # GAS options to disable program property note.
  53 set AFLAGS_NOTE ""
  54 if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
  55     append AFLAGS_NOTE "-mx86-used-note=no"
  56 }
  57
  58 # This target requires a non-default emulation for successful shared
  59 # library/executable builds.
  60 set LFLAGS ""
  61 if [istarget "tic6x-*-*"] {
  62     append LFLAGS " -melf32_tic6x_le"
  63 }
  64 # HPUX targets use a different .comm syntax.
  65 set hpux ""
  66 if [istarget "*-*-hpux*"] {
  67     set hpux "--defsym HPUX=1"
  68 }
  69 # These targets do not default to linking with shared libraries.
  70 if { [istarget "mips*vr4100*-*-elf*"] \
  71      || [istarget "mips*vr4300*-*-elf*"] \
  72      || [istarget "mips*vr5000*-*-elf*"] } {
  73     append LFLAGS " -call_shared"
  74 }
  75
  76 if [is_underscore_target] {
  77     set ASFLAGS "$ASFLAGS --defsym UNDERSCORE=1"
  78 }
  79
  80 run_ld_link_tests [list \
  81     [list \
  82         "Build pr22471a.so" \
  83         "$LFLAGS -shared" \
  84         "" \
  85         "$AFLAGS_PIC" \
  86         {pr22471a.s} \
  87         {} \
  88         "pr22471a.so" \
  89     ] \
  90     [list \
  91         "Build pr22471b.so" \
  92         "$LFLAGS -shared --version-script pr22471.t" \
  93         "tmpdir/pr22471a.so" \
  94         "$AFLAGS_PIC" \
  95         {pr22471a.s} \
  96         {} \
  97         "pr22471b.so" \
  98     ] \
  99     [list \
 100         "Build pr22471" \
 101         "$LFLAGS -rpath-link ." \
 102         "tmpdir/pr22471b.so" \
 103         "" \
 104         {pr22471b.s} \
 105         {} \
 106         "pr22471" \
 107     ] \
 108     [list \
 109         "Build pr22649-1.so" \
 110         "$LFLAGS -shared" \
 111         "" \
 112         "$AFLAGS_PIC" \
 113         {pr22649-1.s} \
 114         {} \
 115         "pr22649-1.so" \
 116     ] \
 117 ]
 118
 119 if { [check_gc_sections_available] } {
 120     if [istarget mips*-*-*] {
 121         set actions {{ld pr22649-2ab-mips.msg}}
 122     } else {
 123         set actions {{ld pr22649.msg}}
 124     }
 125     run_ld_link_tests [list \
 126         [list \
 127             "Build pr22649-2a.so" \
 128             "$LFLAGS -shared -gc-sections -print-gc-sections" \
 129             "" \
 130             "$AFLAGS_PIC" \
 131             {pr22649-2a.s} \
 132             $actions \
 133             "pr22649-2a.so" \
 134         ] \
 135         [list \
 136             "Build pr22649-2b.so" \
 137             "$LFLAGS -shared -gc-sections -print-gc-sections" \
 138             "tmpdir/pr22649-1.so" \
 139             "$AFLAGS_PIC" \
 140             {pr22649-2a.s} \
 141             $actions \
 142             "pr22649-2b.so" \
 143         ] \
 144     ]
 145     if { [istarget mips*-*-*] && ![istarget *-*-elf*] } {
 146         set actions {{ld pr22649-2cd-mips.msg}}
 147     } else {
 148         set actions {}
 149     }
 150     run_ld_link_tests [list \
 151         [list \
 152             "Build pr22649-2c.so" \
 153             "$LFLAGS -shared -gc-sections -print-gc-sections" \
 154             "" \
 155             "$AFLAGS_PIC" \
 156             {pr22649-2b.s} \
 157             $actions \
 158             "pr22649-2b.so" \
 159         ] \
 160         [list \
 161             "Build pr22649-2d.so" \
 162             "$LFLAGS -shared -gc-sections -print-gc-sections" \
 163             "tmpdir/pr22649-1.so" \
 164             "$AFLAGS_PIC" \
 165             {pr22649-2b.s} \
 166             $actions \
 167             "pr22649-2b.so" \
 168         ] \
 169     ]
 170 }
 171
 172 run_ld_link_tests [list \
 173     [list \
 174         "DT_TEXTREL in shared lib" \
 175         "$LFLAGS -shared --warn-shared-textrel" \
 176         "" \
 177         "$AFLAGS_PIC" \
 178         {textrel.s} \
 179          {{ld textrel.warn} \
 180           {readelf {-d --wide} textrel.rd}} \
 181         "textrel.so" \
 182     ] \
 183 ] "xtensa-*-*"
 184
 185 # The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation',
 186 # for any section that has a dynamic relocation attached and consequently
 187 # this test is irrelevant for MIPS targets.  We don't have a clean way to
 188 # request UNSUPPORTED result, which would be the most appropriate here,
 189 # so we just XFAIL the test instead.
 190 run_ld_link_tests [list \
 191     [list \
 192         "DT_TEXTREL map file warning" \
 193         "$LFLAGS -shared -M" \
 194         "" \
 195         "$AFLAGS_PIC" \
 196         {textrel.s} \
 197          {{ld textrel.map}} \
 198         "textrel.so" \
 199     ] \
 200 ] "cris*-*-*" "mips*-*-*"
 201
 202 # PR ld/20828 check for correct dynamic symbol table entries where:
 203 # - symbols have been defined with a linker script,
 204 # - the same symbols have been seen in shared library used in the link,
 205 # - the shared library symbols have been swept in section garbage collection.
 206 # Verify that the symbols are global rather than local and that a version
 207 # script adjusts them accordingly.
 208 # Also verify that a version definition supplied by an object rather than
 209 # a version script and forcibly exported is unaffected by section GC.
 210 if { [check_gc_sections_available] } {
 211     run_ld_link_tests [list \
 212         [list \
 213             "PR ld/20828 dynamic symbols with section GC\
 214              (auxiliary shared library)" \
 215             "$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \
 216             {pr20828.s} \
 217             {{readelf --dyn-syms pr20828-a.sd} \
 218              {readelf --dyn-syms pr20828-b.sd}} \
 219             "libpr20828.so"] \
 220         [list \
 221             "PR ld/20828 dynamic symbols with section GC (plain)" \
 222             "$LFLAGS -shared --gc-sections -T pr20828.ld" \
 223             "tmpdir/libpr20828.so" "$AFLAGS_PIC" \
 224             {pr20828.s} \
 225             {{readelf --dyn-syms pr20828-a.sd} \
 226              {readelf --dyn-syms pr20828-b.sd}} \
 227             "pr20828-1.so"] \
 228         [list \
 229             "PR ld/20828 dynamic symbols with section GC (version script)" \
 230             "$LFLAGS -shared --gc-sections -T pr20828.ld\
 231              --version-script=pr20828.ver" \
 232             "tmpdir/libpr20828.so" \
 233             "$AFLAGS_PIC" \
 234             {pr20828.s} \
 235             {{readelf --dyn-syms pr20828-b.sd} \
 236              {readelf --dyn-syms pr20828-c.sd}} \
 237             "pr20828-2.so"] \
 238         [list \
 239             "PR ld/20828 dynamic symbols with section GC\
 240              (versioned shared library)" \
 241             "$LFLAGS -shared --gc-sections -T pr20828.ld\
 242              --version-script=pr20828-v.ver" \
 243             "" "$AFLAGS_PIC" \
 244             {pr20828.s} \
 245             {{readelf --dyn-syms pr20828-c.sd} \
 246              {readelf --dyn-syms pr20828-d.sd} \
 247              {readelf --dyn-syms pr20828-e.sd}} \
 248             "libpr20828-v.so"] \
 249         [list \
 250             "PR ld/20828 dynamic symbols with section GC (versioned)" \
 251             "$LFLAGS -shared --gc-sections -T pr20828.ld\
 252              --version-script=pr20828-v.ver" \
 253             "tmpdir/libpr20828-v.so" \
 254             "$AFLAGS_PIC" \
 255             {pr20828.s} \
 256             {{readelf --dyn-syms pr20828-c.sd} \
 257              {readelf --dyn-syms pr20828-d.sd} \
 258              {readelf --dyn-syms pr20828-e.sd}} \
 259             "pr20828-v.so"] \
 260         [list \
 261             "PR ld/20828 forcibly exported symbol version without section GC" \
 262             "$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \
 263             {pr20828-v.s} \
 264             {{objdump -p pr20828-v.od}} \
 265             "pr20828-v-1"] \
 266         [list \
 267             "PR ld/20828 forcibly exported symbol version with section GC" \
 268             "$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \
 269             {pr20828-v.s} \
 270             {{objdump -p pr20828-v.od}} \
 271             "pr20828-v-2"]]
 272 }
 273 # PR ld/21233 check for correct dynamic symbol table entries where:
 274 # - a symbol has been defined in a shared library used in the link,
 275 # - the symbol has been referenced from a section swept in garbage collection,
 276 # - the symbol has also been forced to be entered in the output file as an
 277 #   undefined symbol, either with a command-line option or a linker script
 278 #   command.
 279 # Verify that the undefined symbol is global rather than local.
 280 if { [check_gc_sections_available] } {
 281     run_ld_link_tests [list \
 282         [list \
 283             "PR ld/21233 dynamic symbols with section GC\
 284              (auxiliary shared library)" \
 285             "$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \
 286             {pr21233-l.s} \
 287             {{readelf --dyn-syms pr21233-l.sd}} \
 288             "libpr21233.so"]]
 289
 290     run_ld_link_tests [list \
 291         [list \
 292             "PR ld/21233 dynamic symbols with section GC (--undefined)" \
 293             "$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \
 294             "tmpdir/libpr21233.so" "" \
 295             {pr21233.s} \
 296             {{readelf --dyn-syms pr21233.sd}} \
 297             "pr21233-1"]]
 298
 299     run_ld_link_tests [list \
 300         [list \
 301             "PR ld/21233 dynamic symbols with section GC (--require-defined)" \
 302             "$LFLAGS --gc-sections -e foo --require-defined=bar\
 303              -T pr21233.ld" \
 304             "tmpdir/libpr21233.so" "" \
 305             {pr21233.s} \
 306             {{readelf --dyn-syms pr21233.sd}} \
 307             "pr21233-2"]]
 308
 309     run_ld_link_tests [list \
 310         [list \
 311             "PR ld/21233 dynamic symbols with section GC (EXTERN)" \
 312             "$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \
 313             "tmpdir/libpr21233.so" "" \
 314             {pr21233.s} \
 315             {{readelf --dyn-syms pr21233.sd}} \
 316             "pr21233-3"]]
 317 }
 318
 319 if { [check_gc_sections_available] } {
 320     run_ld_link_tests [list \
 321         [list \
 322             "Build pr22150.so" \
 323             "$LFLAGS -shared --version-script pr22150.ver" \
 324             "" \
 325             "$AFLAGS_PIC" \
 326             {pr22150a.s} \
 327             {} \
 328             "pr22150.so" \
 329         ] \
 330         [list \
 331             "Build pr22150" \
 332             "$LFLAGS -e _start --gc-sections" \
 333             "tmpdir/pr22150.so" \
 334             "" \
 335             {pr22150b.s} \
 336             {{readelf -V pr22150.vd}} \
 337             "pr22150" \
 338         ] \
 339     ]
 340
 341     switch -glob $target_triplet {
 342         # exclude targets that don't support copy relocs
 343         bfin-*-* { }
 344         frv-*-* { }
 345         lm32-*-* { }
 346         mips*-*-* { }
 347         tic6x-*-* { }
 348         xtensa-*-* { }
 349         default {
 350             run_ld_link_tests [list \
 351                 [list \
 352                      "Build pr25458.so" \
 353                      "$LFLAGS -shared --version-script=pr25458.map" \
 354                      "" \
 355                      "$AFLAGS_PIC" \
 356                      {pr25458b.s} \
 357                      {} \
 358                      "pr25458.so" \
 359                 ] \
 360                 [list \
 361                      "Build pr25458" \
 362                      "$LFLAGS -e _start --gc-sections" \
 363                      "tmpdir/pr25458.so" \
 364                      "$AFLAGS_PIC" \
 365                      {pr25458a.s} \
 366                      {{readelf {--dyn-sym --wide} pr25458.rd}} \
 367                      "pr25458" \
 368                 ] \
 369             ]
 370         }
 371     }
 372 }
 373
 374 set ASFLAGS $old_ASFLAGS
 375
 376 run_ld_link_tests {
 377     {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" }
 378 }
 379 run_ld_link_tests [list \
 380     [list "Build shared library for pr14170" \
 381         "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \
 382 ]
 383
 384 # bfin does not currently support copy relocs.
 385 run_ld_link_tests [list \
 386     [list "PR ld/14170" \
 387         "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \
 388         $hpux \
 389          {pr14170c.s} { } "pr14170" ] \
 390 ] "bfin-*-*"
 391
 392 # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
 393 # Nor will hppa64 with dot-symbols.
 394 run_ld_link_tests [list \
 395     [list "PR ld/21703 shared" \
 396         "-shared --allow-multiple-definition --version-script pr21703.ver\
 397          tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
 398         {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
 399         "pr21703.so" ] \
 400 ] \[is_generic\] hppa64-*-*
 401
 402 # This target requires extra GAS options when building non-PIC code
 403 # for linking with shared libraries.
 404 set AFLAGS_NONPIC ""
 405 if [istarget "mips*-*-*"] {
 406     append AFLAGS_NONPIC " -call_nonpic"
 407 }
 408
 409 # Run a test to check linking a shared library with a broken linker
 410 # script that accidentally marks dynamic sections as notes.  The
 411 # resulting executable is not expected to work, but the linker
 412 # should not seg-fault whilst creating the binary.
 413 run_ld_link_tests [list \
 414     [list "Build shared library for broken linker script test" \
 415         "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \
 416         {} \
 417         "note-3.so" ] \
 418     [list "Link using broken linker script" \
 419         "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \
 420         { { ld "note-3.l" } } \
 421         "a.out" ] \
 422 ]
 423
 424 run_ld_link_tests [list \
 425     [list "Build pr17068.so" \
 426         "-shared" "" "$AFLAGS_PIC" \
 427         {pr17068d.s} {} "pr17068.so"] \
 428     [list "Build pr17068a.a" \
 429         "" "" "" \
 430         {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \
 431     [list "Build pr17068b.a" \
 432         "" "" "" \
 433         {pr17068b.s pr17068e.s} {} "pr17068b.a"] \
 434 ]
 435
 436 # bfin does not currently support copy relocs.
 437 run_ld_link_tests {
 438     {"pr17068 link --as-needed lib in group"
 439         "$LFLAGS --as-needed --no-dynamic-linker"
 440         "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\
 441          --end-group" ""
 442         {start.s pr17068.s} {} "pr17068"}
 443 } "bfin-*-*"
 444
 445 # Fails on MIPS because ABI trickery means that a NULL reloc is emitted.
 446 # Fails on bfin because relocations are not created.
 447 run_ld_link_tests [list \
 448     [list "-Bsymbolic-functions" \
 449         "-shared -Bsymbolic-functions" "" "$AFLAGS_PIC" \
 450         {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \
 451         "symbolic-func.so"] \
 452 ] "mips*-*-*" "bfin-*-*"
 453
 454 run_ld_link_tests [list \
 455     [list "Build pr20995.so" \
 456         "-shared" "" "$AFLAGS_PIC" \
 457         {pr20995b.s} {} "pr20995.so"] \
 458 ]
 459
 460 # xfail on arm*-*-eabi*.  The list can be enlarged to those targets that
 461 # don't support GNU_RELRO.  For more details, please see discussions at:
 462 #   https://sourceware.org/ml/binutils/2017-01/msg00441.html
 463 run_ld_link_tests [list \
 464     [list "Build pr20995-2.so" \
 465         "-shared -z relro" "" "$AFLAGS_PIC" \
 466         {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \
 467 ] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \
 468   "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
 469
 470 # These targets don't copy dynamic variables into .bss.
 471 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*"
 472 # or don't have .data.rel.ro
 473 setup_xfail "hppa*64*-*-hpux*"
 474 run_ld_link_tests [list \
 475     [list \
 476         "pr20995" \
 477         "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \
 478         {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]]
 479
 480 # xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO.
 481 # Please see the link above for details.
 482 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*"
 483 setup_xfail "hppa*64*-*-hpux*" "aarch64*-*-elf*"
 484 run_ld_link_tests [list \
 485     [list \
 486         "pr20995-2" \
 487         "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \
 488         {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]
 489 ] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
 490
 491 run_ld_link_tests [list \
 492     [list "Build pr22374 shared library" \
 493         "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \
 494 ]
 495 if { ![istarget "alpha-*-*"]
 496      && ![istarget "csky-*-*"]
 497      && ![istarget "frv-*-*"]
 498      && ![istarget "hppa*-*-*"]
 499      && ![istarget "i?86-*-*"]
 500      && ![istarget "ia64-*-*"]
 501      && ![istarget "microblaze-*-*"]
 502      && ![istarget "powerpc*-*-*"]
 503      && ![istarget "x86_64-*-*"]
 504      && ![istarget "xtensa-*-*"] } {
 505     # The next test checks that copy relocs are not used unnecessarily,
 506     # but that is just an optimization so don't complain loudly.
 507     setup_xfail "*-*-*"
 508 }
 509 run_ld_link_tests {
 510     {"pr22374 function pointer initialization"
 511         "" "tmpdir/pr22374.so" "" "pr22374a.s"
 512         { {readelf {--wide -r --dyn-syms} "pr22374-1.r"}
 513           {readelf {--wide -r} "pr22374-2.r"} }
 514         "pr22374" }
 515 }
 516
 517 if { [istarget *-*-linux*]
 518      || [istarget *-*-nacl*]
 519      || [istarget *-*-gnu*] } {
 520     run_ld_link_tests {
 521         {"Weak symbols in dynamic objects 1 (support)"
 522             "-shared" "" "" {weak-dyn-1a.s}
 523             {}
 524             "libweakdyn1a.so"}
 525         {"Weak symbols in dynamic objects 1 (main test)"
 526             "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s}
 527             {{readelf {--relocs --wide} weak-dyn-1.rd}}
 528             "libweakdyn1b.so"}
 529     }
 530 }
 531
 532 # Check to see if the C compiler works
 533 if { ![check_compiler_available] } {
 534     return
 535 }
 536
 537 # Add -ldl to extralibs if needed
 538 set extralibs ""
 539 if { ![istarget *-*-freebsd*]} {
 540     set extralibs "-ldl"
 541 }
 542
 543 set build_tests {
 544   {"Build libfoo.so"
 545    "-shared" "-fPIC"
 546    {foo.c} {} "libfoo.so"}
 547   {"Build versioned libfoo.so"
 548    "-shared -Wl,--version-script=foo.map" "-fPIC"
 549    {foo.c} {} "libfoov.so"}
 550   {"Build libbar.so"
 551    "-shared" "-fPIC"
 552    {begin.c end.c} {} "libbar.so"}
 553   {"Build warn libbar.so"
 554    "-shared" "-fPIC"
 555   {beginwarn.c end.c}
 556   {{readelf {-S --wide} libbarw.rd}
 557    {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}}
 558   "libbarw.so" "c"}
 559   {"Build hidden libbar.so"
 560    "-shared" "-fPIC"
 561    {begin.c endhidden.c} {} "libbarh.so"}
 562   {"Build protected libbar.so"
 563    "-shared" "-fPIC"
 564    {begin.c endprotected.c} {} "libbarp.so"}
 565   {"Build libbar.so with libfoo.so"
 566    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 567    {end.c} {} "libbarfoo.so"}
 568   {"Build libar.so with versioned libfoo.so"
 569    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 570    {end.c} {} "libbarfoov.so"}
 571   {"Build hidden libbar.so with libfoo.so"
 572    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 573    {endhidden.c} {} "libbarhfoo.so"}
 574   {"Build hidden libar.so with versioned libfoo.so"
 575    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 576    {endhidden.c} {} "libbarhfoov.so"}
 577   {"Build protected libbar.so with libfoo.so"
 578    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 579    {endprotected.c} {} "libbarpfoo.so"}
 580   {"Build protected libbar.so with versioned libfoo.so"
 581    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 582    {endprotected.c} {} "libbarpfoov.so"}
 583   {"Build libdl1.so"
 584    "-shared" "-fPIC"
 585    {dl1.c} {} "libdl1.so"}
 586   {"Build libdl2a.so with --dynamic-list=dl2.list"
 587    "-shared -Wl,--dynamic-list=dl2.list" "-fPIC"
 588    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 589   {"Build libdl2a.so with --dynamic-list=dl2a.list"
 590    "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC"
 591    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 592   {"Build libdl2a.so with --dynamic-list-data"
 593    "-shared -Wl,--dynamic-list-data" "-fPIC"
 594    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 595   {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list"
 596    "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC"
 597    {dl2.c dl2xxx.c} {} "libdl2b.so"}
 598   {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
 599    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
 600    {dl2.c dl2xxx.c} {} "libdl2c.so"}
 601   {"Build libdl2d.so with --dynamic-list-data -Bsymbolic"
 602    "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
 603    {dl2.c dl2xxx.c} {} "libdl2d.so"}
 604   {"Build libdl4a.so with --dynamic-list=dl4.list"
 605    "-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
 606    {dl4.c dl4xxx.c} {} "libdl4a.so"}
 607   {"Build libdl4b.so with --dynamic-list-data"
 608    "-shared -Wl,--dynamic-list-data" "-fPIC"
 609    {dl4.c dl4xxx.c} {} "libdl4b.so"}
 610   {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list"
 611    "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
 612    {dl4.c dl4xxx.c} {} "libdl4c.so"}
 613   {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list"
 614    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC"
 615    {dl4.c dl4xxx.c} {} "libdl4d.so"}
 616   {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new"
 617    "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
 618    {dl4.c dl4xxx.c} {} "libdl4e.so"}
 619   {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions"
 620    "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC"
 621    {dl4.c dl4xxx.c} {} "libdl4f.so"}
 622   {"Build libdl6a.so"
 623    "-shared" "-fPIC"
 624    {dl6.c} {} "libdl6a.so"}
 625   {"Build libdl6b.so with -Bsymbolic --dynamic-list-data"
 626    "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
 627    {dl6.c} {} "libdl6b.so"}
 628   {"Build libdl6c.so with -Bsymbolic"
 629    "-shared -Wl,-Bsymbolic" "-fPIC"
 630    {dl6.c} {} "libdl6c.so"}
 631   {"Build libdl6d.so with --dynamic-list-data -Bsymbolic"
 632    "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC"
 633    {dl6.c} {} "libdl6d.so"}
 634   {"Build libdata1.so"
 635    "-shared" "-fPIC"
 636    {data1.c} {} "libdata1.so"}
 637   {"Build libdata2.so"
 638    "-shared" "-fPIC"
 639    {data2.c} {} "libdata2.so"}
 640   {"Build libcomm1.o"
 641    "-r -nostdlib" "-fcommon"
 642    {comm1.c} {} "libcomm1.o"}
 643   {"Build libfunc1.so"
 644    "-shared" "-fPIC"
 645    {func1.c} {} "libfunc1.so"}
 646   {"Build libpr9676-1.a"
 647    "" "-fPIC"
 648    {pr9676-1.c} {} "libpr9676-1.a"}
 649   {"Build libpr9676-2.a"
 650    "" "-fPIC"
 651    {pr9676-2.c} {} "libpr9676-2.a"}
 652   {"Build libpr9676-3.so"
 653    "-shared" "-fPIC"
 654    {pr9676-3.c} {} "libpr9676-3.so"}
 655   {"Build libpr9676-4.so"
 656    "-shared" "-fPIC"
 657    {pr9676-4.c} {} "libpr9676-4.so"}
 658   {"Build libpr9676-4a.so"
 659    "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group"
 660    "-fPIC"
 661    {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"}
 662   {"Build libpr9679.so"
 663    "-shared" "-fPIC -O0"
 664    {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"}
 665   {"Build libpr11138-1.so"
 666    "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
 667    {pr11138-1.c} {} "libpr11138-1.so"}
 668   {"Build libpr11138-2.o"
 669    "-r -nostdlib" ""
 670    {pr11138-2.c} {} "libpr11138-2.o"}
 671   {"Build pr13250-1.so"
 672    "-shared" "-fPIC -fcommon"
 673    {pr13250-1.c} {} "libpr13250-1.so"}
 674   {"Build pr13250-2.so with libpr13250-1.so"
 675    "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon"
 676    {pr13250-2.c} {} "libpr13250-2.so"}
 677   {"Build libpr13250-3.o"
 678    "-r -nostdlib" "-fcommon"
 679    {pr13250-3.c} {} "libpr13250-3.o"}
 680   {"Build libpr14323-2.so"
 681    "-shared" "-fPIC -fcommon"
 682    {pr14323-2.c} {} "libpr14323-2.so"}
 683   {"Build pr14862-1.o"
 684    "-r -nostdlib" ""
 685    {pr14862-1.c} {} "libpr14862-1.o"}
 686   {"Build libpr14862.so"
 687    "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
 688    {pr14862-2.c} {} "libpr14862.so"}
 689   {"Build libneeded1b.so"
 690    "-shared" "-fPIC"
 691    {needed1b.c} {} "libneeded1b.so"}
 692   {"Build libneeded1a.so"
 693    "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC"
 694    {needed1a.c} {} "libneeded1a.so"}
 695   {"Build libneeded1c.o"
 696    "-r -nostdlib" ""
 697    {needed1c.c} {} "libneeded1c.o"}
 698   {"Build libneeded1pic.o"
 699    "-r -nostdlib" "-fPIC"
 700    {needed1c.c} {} "libneeded1pic.o"}
 701   {"Build needed1a.so with --add-needed"
 702    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
 703    {dummy.c} {} "needed1a.so"}
 704   {"Build needed1b.so with --copy-dt-needed-entries"
 705    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
 706    {dummy.c} {} "needed1b.so"}
 707   {"Build needed1a.so with --no-add-needed"
 708    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" ""
 709    {dummy.c} {} "needed1c.so"}
 710   {"Build needed1b.so with --no-copy-dt-needed-entries"
 711    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" ""
 712    {dummy.c} {} "needed1d.so"}
 713   {"Build librel.so"
 714    "-shared" "-fPIC"
 715    {rel.c} {} "librel.so"}
 716   {"Build libneeded2a.so"
 717    "-shared" "-fPIC"
 718    {needed2a.c} {} "libneeded2a.so"}
 719   {"Build libneeded2b.so"
 720    "-shared -Wl,--version-script,needed2.ver" "-fPIC"
 721    {needed2b.c} {} "libneeded2b.so"}
 722   {"Build libneeded2c.o"
 723    "-r -nostdlib" ""
 724    {needed2c.c} {} "libneeded2c.o"}
 725   {"Build needed2"
 726    "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" ""
 727    {dummy.c} {} "needed2"}
 728   {"Build libneeded3a.so"
 729    "-shared -Wl,--no-add-needed" "-fPIC"
 730    {needed1a.c} {} "libneeded3a.so"}
 731   {"Build libneeded3b.so"
 732    "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC"
 733    {dummy.c} {} "libneeded3b.so"}
 734   {"Build needed3.o"
 735    "-r -nostdlib" ""
 736    {needed3.c} {} "libneeded3.so"}
 737   {"Build needed3"
 738    "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" ""
 739    {dummy.c} {} "needed3"}
 740   {"Build libpr2404a.so"
 741    "-shared" "-fPIC"
 742    {pr2404a.c} {} "libpr2404a.so"}
 743   {"Build libpr2404n.so"
 744    "-shared -Wl,-z,now" "-fPIC"
 745    {pr2404a.c} {} "libpr2404n.so"}
 746   {"Build libpr2404b.a"
 747    "" ""
 748    {pr2404b.c} {} "libpr2404b.a"}
 749   {"Build rdynamic-1"
 750    "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections"
 751    {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"}
 752   {"Build dynamic-1"
 753    "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
 754    {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
 755   {"Build libpr16496a.so"
 756    "-shared -Wl,--version-script=pr16496a.map" "-fPIC"
 757    {pr16496a.c} {} "libpr16496a.so"}
 758   {"Build libpr16496b.a"
 759    "" "-fPIC"
 760    {pr16496b.c} {} "libpr16496b.a"}
 761   {"Build libpr16496b.so"
 762    "-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" ""
 763    {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"}
 764   {"Build libpr16452a.so"
 765    "-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC"
 766    {pr16452a.c} {} "libpr16452a.so"}
 767   {"Build libpr16452b.so"
 768    "-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC"
 769    {dummy.c} {} "libpr16452b.so"}
 770   {"Build pr16452"
 771    "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
 772    {pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"}
 773   {"Build pr16457"
 774    "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
 775    {pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"}
 776   {"Build libpr18458a.so"
 777    "-shared -Wl,-z,now" "-fPIC"
 778    {pr18458a.c} {} "libpr18458a.so"}
 779   {"Build libpr18458b.so"
 780    "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
 781    {pr18458b.c} {} "libpr18458b.so"}
 782 }
 783 # pr19073.s uses .set, which has a different meaning on alpha.
 784 if { ![istarget alpha-*-*] } {
 785     append build_tests {
 786         {"Build pr19073a.o"
 787          "-r -nostdlib" ""
 788          {pr19073.s} {} "pr19073a.o"}
 789         {"Build libpr19073.so"
 790          "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
 791          {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
 792     }
 793 }
 794 append build_tests {
 795   {"Build pr21964-1a.so"
 796    "-shared" "-fPIC"
 797    {pr21964-1a.c} {} "pr21964-1a.so"}
 798   {"Build pr21964-1b.so"
 799    "-shared" "-fPIC"
 800    {pr21964-1b.c} {} "pr21964-1b.so"}
 801   {"Build pr21964-2a.so"
 802    "-shared" "-fPIC"
 803    {pr21964-2a.c} {} "pr21964-2a.so"}
 804   {"Build pr21964-2b.so"
 805    "-shared" "-fPIC"
 806    {pr21964-2b.c} {} "pr21964-2b.so"}
 807   {"Build pr21964-3a.so"
 808    "-shared" "-fPIC"
 809    {pr21964-3a.c} {} "pr21964-3a.so"}
 810   {"Dump pr21978.so"
 811    "-shared" "-fPIC -g -O2"
 812    {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"}
 813 }
 814
 815 run_cc_link_tests $build_tests
 816
 817 run_ld_link_tests [list \
 818     [list \
 819         "pr22269-1 (static pie undefined weak)" \
 820         "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
 821         "" \
 822         "$AFLAGS_PIC" \
 823         { pr22269-1.c } \
 824         {{readelf -rW pr22269-1.rd}} \
 825         "pr22269-1" \
 826         "-fPIE -O2" \
 827     ] \
 828 ]
 829
 830 set run_tests [list \
 831     [list "Run normal with libfoo.so" \
 832      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \
 833      {main.c} "normal" "normal.out" ] \
 834     [list "Run protected with libfoo.so" \
 835      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \
 836      {main.c} "protected" "normal.out" ] \
 837     [list "Run hidden with libfoo.so" \
 838      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \
 839      {main.c} "hidden" "hidden.out" ] \
 840     [list "Run normal with versioned libfoo.so" \
 841      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \
 842      {main.c} "normalv" "normal.out" ] \
 843     [list "Run warn with versioned libfoo.so" \
 844      "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \
 845      {main.c} "warn" "warn.out" \
 846      "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \
 847     [list "Run protected with versioned libfoo.so" \
 848      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \
 849      {main.c} "protected" "normal.out" ] \
 850     [list "Run hidden with versioned libfoo.so" \
 851      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \
 852      {main.c} "hiddenv" "hidden.out" ] \
 853     [list "Run normal libbar.so with libfoo.so" \
 854      "-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \
 855      {main.c} "normal" "normal.out" ] \
 856     [list "Run protected libbar.so with libfoo.so" \
 857      "-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \
 858      {main.c} "protected" "normal.out" ] \
 859     [list "Run hidden libbar.so with libfoo.so" \
 860      "-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \
 861      {main.c} "hidden" "hidden.out" ] \
 862     [list "Run normal libbar.so with versioned libfoo.so" \
 863      "-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \
 864      {main.c} "normal" "normal.out" ] \
 865     [list "Run protected libbar.so with versioned libfoo.so" \
 866      "-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \
 867      {main.c} "protected" "normal.out" ] \
 868     [list "Run hidden libbar.so with versioned libfoo.so" \
 869      "-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \
 870      {main.c} "hidden" "hidden.out" ] \
 871     [list "Run with libdl2a.so" \
 872      "-Wl,--no-as-needed tmpdir/libdl2a.so" "" \
 873      {dl2main.c} "dl2a" "dl2a.out" ] \
 874     [list "Run with libdl2b.so" \
 875      "-Wl,--no-as-needed tmpdir/libdl2b.so" "" \
 876      {dl2main.c} "dl2b" "dl2b.out" ] \
 877     [list "Run with libdl2c.so" \
 878      "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \
 879      {dl2main.c} "dl2c" "dl2b.out" ] \
 880     [list "Run with libdl2d.so" \
 881      "-Wl,--no-as-needed tmpdir/libdl2d.so" "" \
 882      {dl2main.c} "dl2d" "dl2a.out" ] \
 883     [list "Run with libdl4a.so" \
 884      "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
 885      {dl4main.c} "dl4a" "dl4a.out" ] \
 886     [list "Run with libdl4b.so" \
 887      "-Wl,--no-as-needed tmpdir/libdl4b.so" "" \
 888      {dl4main.c} "dl4b" "dl4a.out" ] \
 889     [list "Run with libdl4c.so" \
 890      "-Wl,--no-as-needed tmpdir/libdl4c.so" "" \
 891      {dl4main.c} "dl4c" "dl4b.out" ] \
 892     [list "Run with libdl4d.so" \
 893      "-Wl,--no-as-needed tmpdir/libdl4d.so" "" \
 894      {dl4main.c} "dl4d" "dl4b.out" ] \
 895     [list "Run with libdl4e.so" \
 896      "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
 897      {dl4main.c} "dl4e" "dl4e.out" ] \
 898     [list "Run with libdl4f.so" \
 899      "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
 900      {dl4main.c} "dl4f" "dl4e.out" ] \
 901     [list "Run with libdata1.so" \
 902      "-Wl,--no-as-needed tmpdir/libdata1.so" "" \
 903      {dynbss1.c} "dynbss1" "pass.out" ] \
 904     [list "Run with libdata2.so" \
 905      "-Wl,--no-as-needed tmpdir/libdata2.so" "" \
 906      {weakdef1.c} "weakdef1" "pass.out" ] \
 907     [list "Run with libfunc1.so comm1.o" \
 908      "-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \
 909      {dummy.c} "comm1" "pass.out" ] \
 910     [list "Run with comm1.o libfunc1.so" \
 911      "-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \
 912      {dummy.c} "comm1" "pass.out" ] \
 913     [list "Run with pr11138-2.c libpr11138-1.so" \
 914      "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \
 915      {dummy.c} "pr11138a" "pr11138.out" ] \
 916     [list "Run with libpr11138-1.so pr11138-2.c" \
 917      "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \
 918      {dummy.c} "pr11138b" "pr11138.out" ] \
 919     [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \
 920      "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \
 921      {dummy.c} "pr13250" "pass.out" ] \
 922     [list "Run with pr14323-1.c pr14323-2.so" \
 923      "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \
 924      {pr14323-1.c} "pr14323" "pass.out" ] \
 925     [list "Run with pr14862-1.c libpr14862.so" \
 926      "-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \
 927      {dummy.c} "pr14862" "pr14862.out" ] \
 928     [list "Link with --add-needed" \
 929      "tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
 930      {dummy.c} "needed1a" "needed1.out" ] \
 931     [list "Link with --copy-dt-needed-entries" \
 932      "tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
 933      {dummy.c} "needed1b" "needed1.out" ] \
 934     [list "Run relmain" \
 935      "-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \
 936      {relmain.c} "relmain" "relmain.out" ] \
 937     [list "Run pr2404" \
 938      "-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" \
 939      {dummy.c} "pr2404" "pr2404.out" ] \
 940     [list "Run pr2404n" \
 941      "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \
 942      {dummy.c} "pr2404n" "pr2404.out" ] \
 943     [list "Run pr18458" \
 944      "-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \
 945      {pr18458c.c} "pr18458" "pass.out" ] \
 946     [list "Run pr21964-1" \
 947      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \
 948      {pr21964-1c.c} "pr21964-1" "pass.out" ] \
 949     [list "Run pr21964-3" \
 950      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \
 951      {pr21964-3c.c} "pr21964-3" "pass.out" ] \
 952 ]
 953
 954 # NetBSD ELF systems do not currently support the .*_array sections.
 955 run_ld_link_exec_tests $run_tests "*-*-netbsdelf*"
 956
 957 # These tests require dlopen support.
 958 set dlopen_run_tests [list \
 959     [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
 960      "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
 961      {dl1main.c} "dl1a" "dl1.out" ] \
 962     [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
 963      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 964      {dl1main.c} "dl1b" "dl1.out" ] \
 965     [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
 966      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 967      {dl6amain.c} "dl6a1" "dl6a.out" ] \
 968     [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
 969      "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
 970      {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \
 971     [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
 972      "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
 973      {dl6amain.c} "dl6a3" "dl6b.out" ] \
 974     [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
 975      "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
 976      {dl6amain.c} "dl6a4" "dl6a.out" ] \
 977     [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
 978      "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
 979      {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \
 980     [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
 981      "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
 982      {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \
 983     [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
 984      "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
 985      {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \
 986     [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
 987      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 988      {dl6bmain.c} "dl6b1" "dl6a.out" ] \
 989     [list "Run dl6b2 with dlopen on libdl6b.so" \
 990      "-Wl,--no-as-needed $extralibs" "" \
 991      {dl6bmain.c} "dl6b2" "dl6b.out" ] \
 992     [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
 993      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 994      {dl6cmain.c} "dl6c1" "dl6b.out" ] \
 995     [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
 996      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 997      {dl6dmain.c} "dl6d1" "dl6a.out" ] \
 998     [list "Run pr21964-2" \
 999      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
1000      {pr21964-2c.c} "pr21964-2" "pass.out" ] \
1001     [list "Run pr21964-5" \
1002      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \
1003      {pr21964-5.c} "pr21964-5" "pass.out" ] \
1004 ]
1005
1006 # Only run them when libdl is available.
1007 if [check_libdl_available] {
1008   # XFAIL on NetBSD ELF systems as they do not currently support the .*_array
1009   # sections.
1010   run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsdelf*"
1011 }
1012
1013 # Check --no-add-needed and --no-copy-dt-needed-entries
1014 set testname "--no-add-needed"
1015 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
1016 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
1017     pass $testname
1018 } {
1019     fail $testname
1020 }
1021 set testname "--no-copy-dt-needed-entries"
1022 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
1023 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
1024     pass $testname
1025 } {
1026     fail $testname
1027 }
1028 set testname "--no-add-needed -shared"
1029 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"]
1030 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
1031     pass $testname
1032 } {
1033     fail $testname
1034 }
1035 set testname "--no-copy-dt-needed-entries -shared"
1036 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"]
1037 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
1038     pass $testname
1039 } {
1040     fail $testname
1041 }
1042
1043 # Check to see if the C++ compiler works
1044 if { [which $CXX] == 0 } {
1045     return
1046 }
1047
1048 set build_cxx_tests {
1049   {"Build libdl3a.so with --dynamic-list=dl3.list"
1050    "-shared -Wl,--dynamic-list=dl3.list" "-fPIC"
1051    {dl3.cc} {} "libdl3a.so" "c++"}
1052   {"Build libdl3b.so with -Bsymbolic"
1053    "-shared -Wl,-Bsymbolic" "-fPIC"
1054    {dl3.cc} {} "libdl3b.so" "c++"}
1055   {"Build libdl3a.so with --dynamic-list-cpp-typeinfo"
1056    "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
1057    {dl3.cc} {} "libdl3c.so" "c++"}
1058   {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new"
1059    "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC -ansi"
1060    {del.cc new.cc} {} "libnew1a.so" "c++"}
1061   {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new"
1062    "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC -ansi"
1063    {del.cc new.cc} {} "libnew1b.so" "c++"}
1064 }
1065
1066 # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer.
1067 #    {"Run with libdl3b.so"
1068 #     "tmpdir/libdl3b.so" ""
1069 #     {dl3main.cc} "dl3b" "dl3b.out" "" "c++"}
1070 set run_cxx_tests {
1071     {"Run with libdl3a.so"
1072      "-Wl,--no-as-needed tmpdir/libdl3a.so" ""
1073      {dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
1074     {"Run with libdl3c.so"
1075      "-Wl,--no-as-needed tmpdir/libdl3c.so" ""
1076      {dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
1077     {"Run with libnew1a.so"
1078      "-Wl,--no-as-needed tmpdir/libnew1a.so" ""
1079      {dl5.cc} "dl5a" "dl5.out" "-ansi" "c++"}
1080     {"Run with libnew1b.so"
1081      "-Wl,--no-as-needed tmpdir/libnew1b.so" ""
1082      {dl5.cc} "dl5b" "dl5.out" "-ansi" "c++"}
1083 }
1084
1085 run_cc_link_tests $build_cxx_tests
1086 run_ld_link_exec_tests $run_cxx_tests
1087
1088 if { [istarget *-*-linux*]
1089      || [istarget *-*-nacl*]
1090      || [istarget *-*-gnu*] } {
1091     run_cc_link_tests [list \
1092         [list \
1093             "Build libpr2404b.a with PIE" \
1094             "" \
1095             "-fPIE" \
1096             { pr2404b.c } \
1097             {} \
1098             "libpr2404b.a" \
1099         ] \
1100         [list \
1101             "Build pr19579a.o" \
1102             "" "-fPIE -fcommon" \
1103             {pr19579a.c} \
1104             {} \
1105             "libpr19579a.a" \
1106         ] \
1107         [list \
1108             "Build libpr19579.so" \
1109             "-shared" \
1110             "-fPIC -fcommon" \
1111             {pr19579b.c} \
1112             {} \
1113             "libpr19579.so" \
1114         ] \
1115         [list \
1116             "Build libpr19579now.so" \
1117             "-shared -Wl,-z,now" \
1118             "-fPIC -fcommon" \
1119             {pr19579b.c} \
1120             {} \
1121             "libpr19579.so" \
1122         ] \
1123         [list \
1124             "Build pr22393-2a.so" \
1125             "-shared -Wl,-z,separate-code" \
1126             "-fPIC" \
1127             {pr22393-2a.c} \
1128             {{readelf -lW pr22393-2a.rd} \
1129              {readelf -lW pr22393-2b.rd}} \
1130             "pr22393-2a.so" \
1131         ] \
1132         [list \
1133             "Build pr22393-2a-now.so" \
1134             "-shared -Wl,-z,separate-code,-z,now" \
1135             "-fPIC" \
1136             {pr22393-2a.c} \
1137             {{readelf -lW pr22393-2a.rd} \
1138              {readelf -lW pr22393-2b.rd}} \
1139             "pr22393-2a-now.so" \
1140         ] \
1141         [list \
1142             "Build pr22393-2" \
1143             "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1144             "$NOPIE_CFLAGS" \
1145             {pr22393-2b.c} \
1146             {{readelf -lW pr22393-2a.rd} \
1147              {readelf -lW pr22393-2b.rd}} \
1148             "pr22393-2" \
1149         ] \
1150         [list \
1151             "Build pr22393-2 (PIE)" \
1152             "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1153             "-fPIE" \
1154             {pr22393-2b.c} \
1155             {{readelf -lW pr22393-2a.rd} \
1156              {readelf -lW pr22393-2b.rd}} \
1157             "pr22393-2-pie" \
1158         ] \
1159         [list \
1160             "Build pr22393-2 (static)" \
1161             "-static -Wl,-z,separate-code" \
1162             "" \
1163             {pr22393-2a.c pr22393-2b.c} \
1164             {{readelf -lW pr22393-2a.rd} \
1165              {readelf -lW pr22393-2b.rd}} \
1166             "pr22393-2-static" \
1167         ] \
1168     ]
1169     run_ld_link_exec_tests [list \
1170         [list \
1171             "Run pr18458 with PIE" \
1172             "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \
1173             "" \
1174             {pr18458c.c} \
1175             "pr18458p" \
1176             "pass.out" \
1177             "-fPIE" \
1178         ] \
1179         [list \
1180             "Run pr2404 with PIE" \
1181             "-pie -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
1182             "" \
1183             { dummy.c } \
1184             "pr2404pie" \
1185             "pr2404.out" \
1186             "-fPIE" \
1187         ] \
1188         [list \
1189             "Run pr2404 with PIE (-z now)" \
1190             "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \
1191             "" \
1192             { dummy.c } \
1193             "pr2404pien" \
1194             "pr2404.out" \
1195             "-fPIE" \
1196         ] \
1197         [list \
1198             "Run pr18718" \
1199             "" \
1200             "" \
1201             { pr18718.c check-ptr-eq.c } \
1202             "pr18718" \
1203             "pass.out" \
1204             "-O2 -I../bfd" \
1205         ] \
1206         [list \
1207             "Run pr18718 (-z now)" \
1208             "-Wl,-z,now" \
1209             "" \
1210             { pr18718.c check-ptr-eq.c } \
1211             "pr18718" \
1212             "pass.out" \
1213             "-O2 -I../bfd" \
1214         ] \
1215         [list \
1216             "Run pr18718 with PIE (1)" \
1217             "-pie" \
1218             "" \
1219             { pr18718.c check-ptr-eq.c } \
1220             "pr18718pie1" \
1221             "pass.out" \
1222             "-O2 -fPIE -I../bfd" \
1223         ] \
1224         [list \
1225             "Run pr18718 with PIE (2)" \
1226             "" \
1227             "" \
1228             { pr18718.c check-ptr-eq.c } \
1229             "pr18718pie2" \
1230             "pass.out" \
1231             "-O2 -fPIE -I../bfd" \
1232         ] \
1233         [list \
1234             "Run pr18718 with PIE (3)" \
1235             "-pie -Wl,-z,now" \
1236             "" \
1237             { pr18718.c check-ptr-eq.c } \
1238             "pr18718pie3" \
1239             "pass.out" \
1240             "-O2 -fPIE -I../bfd" \
1241         ] \
1242         [list \
1243             "Run pr18718 with PIE (4)" \
1244             "-Wl,-z,now" \
1245             "" \
1246             { pr18718.c check-ptr-eq.c } \
1247             "pr18718pie4" \
1248             "pass.out" \
1249             "-O2 -fPIE -I../bfd" \
1250         ] \
1251         [list \
1252             "Run pr18718 with PIC (1)" \
1253             "" \
1254             "" \
1255             { pr18718.c check-ptr-eq.c } \
1256             "pr18718pic1" \
1257             "pass.out" \
1258             "-O2 -fPIC -I../bfd" \
1259         ] \
1260         [list \
1261             "Run pr18718 with PIC (2)" \
1262             "-pie" \
1263             "" \
1264             { pr18718.c check-ptr-eq.c } \
1265             "pr18718pic2" \
1266             "pass.out" \
1267             "-O2 -fPIC -I../bfd" \
1268         ] \
1269         [list \
1270             "Run pr18718 with PIC (3)" \
1271             "-Wl,-z,now" \
1272             "" \
1273             { pr18718.c check-ptr-eq.c } \
1274             "pr18718pic3" \
1275             "pass.out" \
1276             "-O2 -fPIC -I../bfd" \
1277         ] \
1278         [list \
1279             "Run pr18718 with PIC (4)" \
1280             "-pie -Wl,-z,now" \
1281             "" \
1282             { pr18718.c check-ptr-eq.c } \
1283             "pr18718pic4" \
1284             "pass.out" \
1285             "-O2 -fPIC -I../bfd" \
1286         ] \
1287         [list \
1288             "Run pr19579" \
1289             "-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1290             "" \
1291             {dummy.c} \
1292             "pr19579" \
1293             "pass.out" \
1294             "-fPIE" \
1295         ] \
1296         [list \
1297             "Run pr19579 (-z now)" \
1298             "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1299             "" \
1300             {dummy.c} \
1301             "pr19579n" \
1302             "pass.out" \
1303             "-fPIE" \
1304         ] \
1305         [list \
1306             "Run pr22393-2" \
1307             "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1308             "" \
1309             {pr22393-2b.c} \
1310             "pr22393-2" \
1311             "pass.out" \
1312             "$NOPIE_CFLAGS" \
1313         ] \
1314         [list \
1315             "Run pr22393-2 (PIE)" \
1316             "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1317             "" \
1318             {pr22393-2b.c} \
1319             "pr22393-2-pie" \
1320             "pass.out" \
1321             "-fPIE" \
1322         ] \
1323         [list \
1324             "Run pr22393-2 (static)" \
1325             "-static -Wl,-z,separate-code" \
1326             "" \
1327             {pr22393-2a.c pr22393-2b.c} \
1328             "pr22393-2-static" \
1329             "pass.out" \
1330         ] \
1331         [list \
1332             "Run pr21964-4" \
1333             "" \
1334             "" \
1335             {pr21964-4.c} \
1336             "pr21964-4" \
1337             "pass.out" \
1338             "" \
1339             "" \
1340             "" \
1341             "-ldl" \
1342         ] \
1343     ]
1344 }
1345
1346 proc mix_pic_and_non_pic {xfails cflags ldflags exe} {
1347     run_cc_link_tests [list \
1348         [list \
1349             "Build libpr19719a.so" \
1350             "-shared -Wl,-soname,libpr19719.so" \
1351             "-fPIC" \
1352             { pr19719d.c } \
1353             {} \
1354             "libpr19719a.so" \
1355         ] \
1356         [list \
1357             "Build libpr19719b.so" \
1358             "-shared -Wl,-soname,libpr19719.so" \
1359             "-fPIC" \
1360             { dummy.c } \
1361             {} \
1362             "libpr19719b.so" \
1363         ] \
1364         [list \
1365             "Build libpr19719b.o" \
1366             "-r -nostdlib" \
1367             "-fPIC" \
1368             { pr19719b.c } \
1369             {} \
1370             "libpr19719b.o" \
1371         ] \
1372     ]
1373
1374     send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n"
1375     exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so
1376
1377     run_ld_link_exec_tests [list \
1378         [list \
1379             "Run $exe fun defined" \
1380             "-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \
1381             "" \
1382             { pr19719a.c pr19719c.c } \
1383             $exe \
1384             "pass.out" \
1385             "$cflags" \
1386         ] \
1387     ]
1388
1389     send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n"
1390     exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so
1391
1392     foreach targ $xfails {
1393         setup_xfail $targ
1394     }
1395
1396     if ![isnative] {
1397         unsupported "Run $exe fun undefined"
1398         return
1399     }
1400
1401     set exec_output [run_host_cmd "tmpdir/$exe" ""]
1402     if {![string match "PASS" $exec_output]} {
1403         fail "Run $exe fun undefined"
1404     } else {
1405         pass "Run $exe fun undefined"
1406     }
1407 }
1408
1409 mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719"
1410 mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie"
1411
1412 set AFLAGS_PIE ""
1413 if { [istarget "i?86-*-*"]
1414      || [istarget "x86_64-*-*"] } {
1415     set AFLAGS_PIE "-mrelax-relocations=yes"
1416 }
1417
1418 if { ([istarget "*-*-linux*"]
1419       || [istarget "*-*-nacl*"]
1420       || [istarget "*-*-gnu*"])
1421      && ![istarget "mips*-*-*"] } {
1422     run_ld_link_tests [list \
1423         [list \
1424             "Build libpr23162a.so" \
1425             "-shared" \
1426             "" \
1427             "$AFLAGS_PIC" \
1428             { pr23162a.c } \
1429             "" \
1430             "libpr23162a.so" \
1431             "-fPIC -O2" \
1432         ] \
1433         [list \
1434             "Build pr23162a" \
1435             "-pie --no-as-needed tmpdir/libpr23162a.so" \
1436             "" \
1437             $AFLAGS_PIE \
1438             { pr23162b.c } \
1439             {{readelf {-rW} pr23162.rd}} \
1440             "pr23162a" \
1441             "-fPIC -O0" \
1442         ] \
1443         [list \
1444             "Build libpr23162b.so" \
1445             "-shared --version-script=pr23162.map" \
1446             "" \
1447             "$AFLAGS_PIC" \
1448             { pr23162a.c } \
1449             "" \
1450             "libpr23162b.so" \
1451             "-fPIC -O2" \
1452         ] \
1453         [list \
1454             "Build pr23162b" \
1455             "-pie --no-as-needed tmpdir/libpr23162b.so" \
1456             "" \
1457             $AFLAGS_PIE \
1458             { pr23162b.c } \
1459             {{readelf {-rW} pr23162.rd}} \
1460             "pr23162b" \
1461             "-fPIC -O0" \
1462         ] \
1463         [list \
1464             "Build libpr23161a.so" \
1465             "-shared" \
1466             "" \
1467             "$AFLAGS_PIC" \
1468             { pr23161a.c } \
1469             {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1470             "libpr23161a.so" \
1471             "-fPIC -O2" \
1472         ] \
1473         [list \
1474             "Build pr23161a" \
1475             "-pie --no-as-needed tmpdir/libpr23161a.so" \
1476             "" \
1477             $AFLAGS_PIE \
1478             { pr23161b.c } \
1479             {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1480             "pr23161a" \
1481             "-fPIC -O0" \
1482         ] \
1483         [list \
1484             "Build libpr23161b.so" \
1485             "-shared --version-script=pr23161.map" \
1486             "" \
1487             "$AFLAGS_PIC" \
1488             { pr23161a.c } \
1489             {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1490             "libpr23161b.so" \
1491             "-fPIC -O2" \
1492         ] \
1493         [list \
1494             "Build pr23161b" \
1495             "-pie --no-as-needed tmpdir/libpr23161b.so" \
1496             "" \
1497             $AFLAGS_PIE \
1498             { pr23161b.c } \
1499             {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1500             "pr23161b" \
1501             "-fPIC -O0" \
1502         ] \
1503     ]
1504 }
1505
1506 if { [istarget "i?86-*-*"]
1507      || [istarget "x86_64-*-*"] } {
1508     run_ld_link_tests [list \
1509         [list \
1510             "Build libpr23161c.so" \
1511             "-shared" \
1512             "" \
1513             "$AFLAGS_PIC" \
1514             { pr23161c.c } \
1515             {{readelf {--dyn-syms -rW} pr23161c.rd}} \
1516             "libpr23161c.so" \
1517             "-fPIC -O2" \
1518         ] \
1519         [list \
1520             "Build pr23161c" \
1521             "-pie --no-as-needed tmpdir/libpr23161c.so" \
1522             "" \
1523             $AFLAGS_PIE \
1524             { pr23161b.c } \
1525             {{readelf {--dyn-syms -rW} pr23161d.rd}} \
1526             "pr23161c" \
1527             "-fPIC -O0" \
1528         ] \
1529     ]
1530 }
1531
1532 run_ld_link_tests [list \
1533     [list "Build pr23658.so" \
1534         "-shared" "" "$AFLAGS_PIC" \
1535         {pr23658-1a.s} {} "pr23658.so"] \
1536     [list \
1537         "Build pr23658-2" \
1538         "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \
1539         "" \
1540         $AFLAGS_NOTE \
1541         { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \
1542         {{readelf {-lW} pr23658-2.rd}} \
1543         "pr23658-2" \
1544     ] \
1545 ]