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 $ASFLAGS
  38
  39 # This target requires extra GAS options when building code for shared
  40 # libraries.
  41 set AFLAGS_PIC ""
  42 if [istarget "nds32*-*"] {
  43     append AFLAGS_PIC " -mpic"
  44 }
  45 if [istarget "tic6x-*-*"] {
  46     append AFLAGS_PIC " -mpic -mpid=near"
  47 }
  48 if [istarget "sparc*-*-*"] {
  49     append AFLAGS_PIC " -K PIC"
  50 }
  51
  52 # GAS options to disable program property note.
  53 set AFLAGS_NOTE ""
  54 if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
  55     append AFLAGS_NOTE "-mx86-used-note=no"
  56 }
  57
  58 # This target requires a non-default emulation for successful shared
  59 # library/executable builds.
  60 set LFLAGS ""
  61 if [istarget "tic6x-*-*"] {
  62     append LFLAGS " -melf32_tic6x_le"
  63 }
  64 # HPUX targets use a different .comm syntax.
  65 set hpux ""
  66 if [istarget "*-*-hpux*"] {
  67     set hpux "--defsym HPUX=1"
  68 }
  69 # These targets do not default to linking with shared libraries.
  70 if { [istarget "mips*vr4100*-*-elf*"] \
  71      || [istarget "mips*vr4300*-*-elf*"] \
  72      || [istarget "mips*vr5000*-*-elf*"] } {
  73     append LFLAGS " -call_shared"
  74 }
  75
  76 if [is_underscore_target] {
  77     set ASFLAGS "$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
 342 set ASFLAGS $old_ASFLAGS
 343
 344 run_ld_link_tests {
 345     {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" }
 346 }
 347 run_ld_link_tests [list \
 348     [list "Build shared library for pr14170" \
 349         "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \
 350 ]
 351
 352 # bfin does not currently support copy relocs.
 353 run_ld_link_tests [list \
 354     [list "PR ld/14170" \
 355         "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \
 356         $hpux \
 357          {pr14170c.s} { } "pr14170" ] \
 358 ] "bfin-*-*"
 359
 360 # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
 361 # Nor will hppa64 with dot-symbols.
 362 run_ld_link_tests [list \
 363     [list "PR ld/21703 shared" \
 364         "-shared --allow-multiple-definition --version-script pr21703.ver\
 365          tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
 366         {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
 367         "pr21703.so" ] \
 368 ] \[is_generic\] hppa64-*-*
 369
 370 # This target requires extra GAS options when building non-PIC code
 371 # for linking with shared libraries.
 372 set AFLAGS_NONPIC ""
 373 if [istarget "mips*-*-*"] {
 374     append AFLAGS_NONPIC " -call_nonpic"
 375 }
 376
 377 # Run a test to check linking a shared library with a broken linker
 378 # script that accidentally marks dynamic sections as notes.  The
 379 # resulting executable is not expected to work, but the linker
 380 # should not seg-fault whilst creating the binary.
 381 run_ld_link_tests [list \
 382     [list "Build shared library for broken linker script test" \
 383         "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \
 384         {} \
 385         "note-3.so" ] \
 386     [list "Link using broken linker script" \
 387         "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \
 388         { { ld "note-3.l" } } \
 389         "a.out" ] \
 390 ]
 391
 392 run_ld_link_tests [list \
 393     [list "Build pr17068.so" \
 394         "-shared" "" "$AFLAGS_PIC" \
 395         {pr17068d.s} {} "pr17068.so"] \
 396     [list "Build pr17068a.a" \
 397         "" "" "" \
 398         {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \
 399     [list "Build pr17068b.a" \
 400         "" "" "" \
 401         {pr17068b.s pr17068e.s} {} "pr17068b.a"] \
 402 ]
 403
 404 # bfin does not currently support copy relocs.
 405 run_ld_link_tests {
 406     {"pr17068 link --as-needed lib in group"
 407         "$LFLAGS --as-needed --no-dynamic-linker"
 408         "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\
 409          --end-group" ""
 410         {start.s pr17068.s} {} "pr17068"}
 411 } "bfin-*-*"
 412
 413 # Fails on MIPS because ABI trickery means that a NULL reloc is emitted.
 414 # Fails on bfin because relocations are not created.
 415 run_ld_link_tests [list \
 416     [list "-Bsymbolic-functions" \
 417         "-shared -Bsymbolic-functions" "" "$AFLAGS_PIC" \
 418         {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \
 419         "symbolic-func.so"] \
 420 ] "mips*-*-*" "bfin-*-*"
 421
 422 run_ld_link_tests [list \
 423     [list "Build pr20995.so" \
 424         "-shared" "" "$AFLAGS_PIC" \
 425         {pr20995b.s} {} "pr20995.so"] \
 426 ]
 427
 428 # xfail on arm*-*-eabi*.  The list can be enlarged to those targets that
 429 # don't support GNU_RELRO.  For more details, please see discussions at:
 430 #   https://sourceware.org/ml/binutils/2017-01/msg00441.html
 431 run_ld_link_tests [list \
 432     [list "Build pr20995-2.so" \
 433         "-shared -z relro" "" "$AFLAGS_PIC" \
 434         {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \
 435 ] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \
 436   "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
 437
 438 # These targets don't copy dynamic variables into .bss.
 439 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*"
 440 # or don't have .data.rel.ro
 441 setup_xfail "hppa*64*-*-hpux*"
 442 run_ld_link_tests [list \
 443     [list \
 444         "pr20995" \
 445         "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \
 446         {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]]
 447
 448 # xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO.
 449 # Please see the link above for details.
 450 setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*"
 451 setup_xfail "hppa*64*-*-hpux*" "aarch64*-*-elf*"
 452 run_ld_link_tests [list \
 453     [list \
 454         "pr20995-2" \
 455         "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \
 456         {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"]
 457 ] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*"
 458
 459 run_ld_link_tests [list \
 460     [list "Build pr22374 shared library" \
 461         "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \
 462 ]
 463 if { ![istarget "alpha-*-*"]
 464      && ![istarget "csky-*-*"]
 465      && ![istarget "frv-*-*"]
 466      && ![istarget "hppa*-*-*"]
 467      && ![istarget "i?86-*-*"]
 468      && ![istarget "ia64-*-*"]
 469      && ![istarget "microblaze-*-*"]
 470      && ![istarget "powerpc*-*-*"]
 471      && ![istarget "x86_64-*-*"]
 472      && ![istarget "xtensa-*-*"] } {
 473     # The next test checks that copy relocs are not used unnecessarily,
 474     # but that is just an optimization so don't complain loudly.
 475     setup_xfail "*-*-*"
 476 }
 477 run_ld_link_tests {
 478     {"pr22374 function pointer initialization"
 479         "" "tmpdir/pr22374.so" "" "pr22374a.s"
 480         { {readelf {--wide -r --dyn-syms} "pr22374-1.r"}
 481           {readelf {--wide -r} "pr22374-2.r"} }
 482         "pr22374" }
 483 }
 484
 485 if { [istarget *-*-linux*]
 486      || [istarget *-*-nacl*]
 487      || [istarget *-*-gnu*] } {
 488     run_ld_link_tests {
 489         {"Weak symbols in dynamic objects 1 (support)"
 490             "-shared" "" "" {weak-dyn-1a.s}
 491             {}
 492             "libweakdyn1a.so"}
 493         {"Weak symbols in dynamic objects 1 (main test)"
 494             "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s}
 495             {{readelf {--relocs --wide} weak-dyn-1.rd}}
 496             "libweakdyn1b.so"}
 497     }
 498 }
 499
 500 # Check to see if the C compiler works
 501 if { ![check_compiler_available] } {
 502     return
 503 }
 504
 505 # Add -ldl to extralibs if needed
 506 set extralibs ""
 507 if { ![istarget *-*-freebsd*]} {
 508     set extralibs "-ldl"
 509 }
 510
 511 set build_tests {
 512   {"Build libfoo.so"
 513    "-shared" "-fPIC"
 514    {foo.c} {} "libfoo.so"}
 515   {"Build versioned libfoo.so"
 516    "-shared -Wl,--version-script=foo.map" "-fPIC"
 517    {foo.c} {} "libfoov.so"}
 518   {"Build libbar.so"
 519    "-shared" "-fPIC"
 520    {begin.c end.c} {} "libbar.so"}
 521   {"Build warn libbar.so"
 522    "-shared" "-fPIC"
 523   {beginwarn.c end.c}
 524   {{readelf {-S --wide} libbarw.rd}
 525    {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}}
 526   "libbarw.so" "c"}
 527   {"Build hidden libbar.so"
 528    "-shared" "-fPIC"
 529    {begin.c endhidden.c} {} "libbarh.so"}
 530   {"Build protected libbar.so"
 531    "-shared" "-fPIC"
 532    {begin.c endprotected.c} {} "libbarp.so"}
 533   {"Build libbar.so with libfoo.so"
 534    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 535    {end.c} {} "libbarfoo.so"}
 536   {"Build libar.so with versioned libfoo.so"
 537    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 538    {end.c} {} "libbarfoov.so"}
 539   {"Build hidden libbar.so with libfoo.so"
 540    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 541    {endhidden.c} {} "libbarhfoo.so"}
 542   {"Build hidden libar.so with versioned libfoo.so"
 543    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 544    {endhidden.c} {} "libbarhfoov.so"}
 545   {"Build protected libbar.so with libfoo.so"
 546    "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC"
 547    {endprotected.c} {} "libbarpfoo.so"}
 548   {"Build protected libbar.so with versioned libfoo.so"
 549    "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC"
 550    {endprotected.c} {} "libbarpfoov.so"}
 551   {"Build libdl1.so"
 552    "-shared" "-fPIC"
 553    {dl1.c} {} "libdl1.so"}
 554   {"Build libdl2a.so with --dynamic-list=dl2.list"
 555    "-shared -Wl,--dynamic-list=dl2.list" "-fPIC"
 556    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 557   {"Build libdl2a.so with --dynamic-list=dl2a.list"
 558    "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC"
 559    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 560   {"Build libdl2a.so with --dynamic-list-data"
 561    "-shared -Wl,--dynamic-list-data" "-fPIC"
 562    {dl2.c dl2xxx.c} {} "libdl2a.so"}
 563   {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list"
 564    "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC"
 565    {dl2.c dl2xxx.c} {} "libdl2b.so"}
 566   {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
 567    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
 568    {dl2.c dl2xxx.c} {} "libdl2c.so"}
 569   {"Build libdl4a.so with --dynamic-list=dl4.list"
 570    "-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
 571    {dl4.c dl4xxx.c} {} "libdl4a.so"}
 572   {"Build libdl4b.so with --dynamic-list-data"
 573    "-shared -Wl,--dynamic-list-data" "-fPIC"
 574    {dl4.c dl4xxx.c} {} "libdl4b.so"}
 575   {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list"
 576    "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
 577    {dl4.c dl4xxx.c} {} "libdl4c.so"}
 578   {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list"
 579    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC"
 580    {dl4.c dl4xxx.c} {} "libdl4d.so"}
 581   {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new"
 582    "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
 583    {dl4.c dl4xxx.c} {} "libdl4e.so"}
 584   {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions"
 585    "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC"
 586    {dl4.c dl4xxx.c} {} "libdl4f.so"}
 587   {"Build libdl6a.so"
 588    "-shared" "-fPIC"
 589    {dl6.c} {} "libdl6a.so"}
 590   {"Build libdl6b.so with -Bsymbolic --dynamic-list-data"
 591    "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
 592    {dl6.c} {} "libdl6b.so"}
 593   {"Build libdl6c.so with -Bsymbolic"
 594    "-shared -Wl,-Bsymbolic" "-fPIC"
 595    {dl6.c} {} "libdl6c.so"}
 596   {"Build libdl6d.so with --dynamic-list-data -Bsymbolic"
 597    "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC"
 598    {dl6.c} {} "libdl6d.so"}
 599   {"Build libdata1.so"
 600    "-shared" "-fPIC"
 601    {data1.c} {} "libdata1.so"}
 602   {"Build libdata2.so"
 603    "-shared" "-fPIC"
 604    {data2.c} {} "libdata2.so"}
 605   {"Build libcomm1.o"
 606    "-r -nostdlib" "-fcommon"
 607    {comm1.c} {} "libcomm1.o"}
 608   {"Build libfunc1.so"
 609    "-shared" "-fPIC"
 610    {func1.c} {} "libfunc1.so"}
 611   {"Build libpr9676-1.a"
 612    "" "-fPIC"
 613    {pr9676-1.c} {} "libpr9676-1.a"}
 614   {"Build libpr9676-2.a"
 615    "" "-fPIC"
 616    {pr9676-2.c} {} "libpr9676-2.a"}
 617   {"Build libpr9676-3.so"
 618    "-shared" "-fPIC"
 619    {pr9676-3.c} {} "libpr9676-3.so"}
 620   {"Build libpr9676-4.so"
 621    "-shared" "-fPIC"
 622    {pr9676-4.c} {} "libpr9676-4.so"}
 623   {"Build libpr9676-4a.so"
 624    "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group"
 625    "-fPIC"
 626    {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"}
 627   {"Build libpr9679.so"
 628    "-shared" "-fPIC -O0"
 629    {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"}
 630   {"Build libpr11138-1.so"
 631    "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
 632    {pr11138-1.c} {} "libpr11138-1.so"}
 633   {"Build libpr11138-2.o"
 634    "-r -nostdlib" ""
 635    {pr11138-2.c} {} "libpr11138-2.o"}
 636   {"Build pr13250-1.so"
 637    "-shared" "-fPIC -fcommon"
 638    {pr13250-1.c} {} "libpr13250-1.so"}
 639   {"Build pr13250-2.so with libpr13250-1.so"
 640    "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon"
 641    {pr13250-2.c} {} "libpr13250-2.so"}
 642   {"Build libpr13250-3.o"
 643    "-r -nostdlib" "-fcommon"
 644    {pr13250-3.c} {} "libpr13250-3.o"}
 645   {"Build libpr14323-2.so"
 646    "-shared" "-fPIC -fcommon"
 647    {pr14323-2.c} {} "libpr14323-2.so"}
 648   {"Build pr14862-1.o"
 649    "-r -nostdlib" ""
 650    {pr14862-1.c} {} "libpr14862-1.o"}
 651   {"Build libpr14862.so"
 652    "-shared -Wl,--version-script=pr11138-1.map" "-fPIC"
 653    {pr14862-2.c} {} "libpr14862.so"}
 654   {"Build libneeded1b.so"
 655    "-shared" "-fPIC"
 656    {needed1b.c} {} "libneeded1b.so"}
 657   {"Build libneeded1a.so"
 658    "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC"
 659    {needed1a.c} {} "libneeded1a.so"}
 660   {"Build libneeded1c.o"
 661    "-r -nostdlib" ""
 662    {needed1c.c} {} "libneeded1c.o"}
 663   {"Build libneeded1pic.o"
 664    "-r -nostdlib" "-fPIC"
 665    {needed1c.c} {} "libneeded1pic.o"}
 666   {"Build needed1a.so with --add-needed"
 667    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
 668    {dummy.c} {} "needed1a.so"}
 669   {"Build needed1b.so with --copy-dt-needed-entries"
 670    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" ""
 671    {dummy.c} {} "needed1b.so"}
 672   {"Build needed1a.so with --no-add-needed"
 673    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" ""
 674    {dummy.c} {} "needed1c.so"}
 675   {"Build needed1b.so with --no-copy-dt-needed-entries"
 676    "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" ""
 677    {dummy.c} {} "needed1d.so"}
 678   {"Build librel.so"
 679    "-shared" "-fPIC"
 680    {rel.c} {} "librel.so"}
 681   {"Build libneeded2a.so"
 682    "-shared" "-fPIC"
 683    {needed2a.c} {} "libneeded2a.so"}
 684   {"Build libneeded2b.so"
 685    "-shared -Wl,--version-script,needed2.ver" "-fPIC"
 686    {needed2b.c} {} "libneeded2b.so"}
 687   {"Build libneeded2c.o"
 688    "-r -nostdlib" ""
 689    {needed2c.c} {} "libneeded2c.o"}
 690   {"Build needed2"
 691    "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" ""
 692    {dummy.c} {} "needed2"}
 693   {"Build libneeded3a.so"
 694    "-shared -Wl,--no-add-needed" "-fPIC"
 695    {needed1a.c} {} "libneeded3a.so"}
 696   {"Build libneeded3b.so"
 697    "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC"
 698    {dummy.c} {} "libneeded3b.so"}
 699   {"Build needed3.o"
 700    "-r -nostdlib" ""
 701    {needed3.c} {} "libneeded3.so"}
 702   {"Build needed3"
 703    "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" ""
 704    {dummy.c} {} "needed3"}
 705   {"Build libpr2404a.so"
 706    "-shared" "-fPIC"
 707    {pr2404a.c} {} "libpr2404a.so"}
 708   {"Build libpr2404n.so"
 709    "-shared -Wl,-z,now" "-fPIC"
 710    {pr2404a.c} {} "libpr2404n.so"}
 711   {"Build libpr2404b.a"
 712    "" ""
 713    {pr2404b.c} {} "libpr2404b.a"}
 714   {"Build rdynamic-1"
 715    "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections"
 716    {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"}
 717   {"Build dynamic-1"
 718    "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
 719    {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
 720   {"Build libpr16496a.so"
 721    "-shared -Wl,--version-script=pr16496a.map" "-fPIC"
 722    {pr16496a.c} {} "libpr16496a.so"}
 723   {"Build libpr16496b.a"
 724    "" "-fPIC"
 725    {pr16496b.c} {} "libpr16496b.a"}
 726   {"Build libpr16496b.so"
 727    "-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" ""
 728    {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"}
 729   {"Build libpr16452a.so"
 730    "-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC"
 731    {pr16452a.c} {} "libpr16452a.so"}
 732   {"Build libpr16452b.so"
 733    "-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC"
 734    {dummy.c} {} "libpr16452b.so"}
 735   {"Build pr16452"
 736    "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
 737    {pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"}
 738   {"Build pr16457"
 739    "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" ""
 740    {pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"}
 741   {"Build libpr18458a.so"
 742    "-shared -Wl,-z,now" "-fPIC"
 743    {pr18458a.c} {} "libpr18458a.so"}
 744   {"Build libpr18458b.so"
 745    "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
 746    {pr18458b.c} {} "libpr18458b.so"}
 747 }
 748 # pr19073.s uses .set, which has a different meaning on alpha.
 749 if { ![istarget alpha-*-*] } {
 750     append build_tests {
 751         {"Build pr19073a.o"
 752          "-r -nostdlib" ""
 753          {pr19073.s} {} "pr19073a.o"}
 754         {"Build libpr19073.so"
 755          "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
 756          {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
 757     }
 758 }
 759 append build_tests {
 760   {"Build pr21964-1a.so"
 761    "-shared" "-fPIC"
 762    {pr21964-1a.c} {} "pr21964-1a.so"}
 763   {"Build pr21964-1b.so"
 764    "-shared" "-fPIC"
 765    {pr21964-1b.c} {} "pr21964-1b.so"}
 766   {"Build pr21964-2a.so"
 767    "-shared" "-fPIC"
 768    {pr21964-2a.c} {} "pr21964-2a.so"}
 769   {"Build pr21964-2b.so"
 770    "-shared" "-fPIC"
 771    {pr21964-2b.c} {} "pr21964-2b.so"}
 772   {"Build pr21964-3a.so"
 773    "-shared" "-fPIC"
 774    {pr21964-3a.c} {} "pr21964-3a.so"}
 775   {"Dump pr21978.so"
 776    "-shared" "-fPIC -g -O2"
 777    {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"}
 778 }
 779
 780 run_cc_link_tests $build_tests
 781
 782 run_ld_link_tests [list \
 783     [list \
 784         "pr22269-1 (static pie undefined weak)" \
 785         "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
 786         "" \
 787         "$AFLAGS_PIC" \
 788         { pr22269-1.c } \
 789         {{readelf -rW pr22269-1.rd}} \
 790         "pr22269-1" \
 791         "-fPIE -O2" \
 792     ] \
 793 ]
 794
 795 set run_tests [list \
 796     [list "Run normal with libfoo.so" \
 797      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \
 798      {main.c} "normal" "normal.out" ] \
 799     [list "Run protected with libfoo.so" \
 800      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \
 801      {main.c} "protected" "normal.out" ] \
 802     [list "Run hidden with libfoo.so" \
 803      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \
 804      {main.c} "hidden" "hidden.out" ] \
 805     [list "Run normal with versioned libfoo.so" \
 806      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \
 807      {main.c} "normalv" "normal.out" ] \
 808     [list "Run warn with versioned libfoo.so" \
 809      "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \
 810      {main.c} "warn" "warn.out" \
 811      "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \
 812     [list "Run protected with versioned libfoo.so" \
 813      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \
 814      {main.c} "protected" "normal.out" ] \
 815     [list "Run hidden with versioned libfoo.so" \
 816      "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \
 817      {main.c} "hiddenv" "hidden.out" ] \
 818     [list "Run normal libbar.so with libfoo.so" \
 819      "-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \
 820      {main.c} "normal" "normal.out" ] \
 821     [list "Run protected libbar.so with libfoo.so" \
 822      "-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \
 823      {main.c} "protected" "normal.out" ] \
 824     [list "Run hidden libbar.so with libfoo.so" \
 825      "-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \
 826      {main.c} "hidden" "hidden.out" ] \
 827     [list "Run normal libbar.so with versioned libfoo.so" \
 828      "-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \
 829      {main.c} "normal" "normal.out" ] \
 830     [list "Run protected libbar.so with versioned libfoo.so" \
 831      "-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \
 832      {main.c} "protected" "normal.out" ] \
 833     [list "Run hidden libbar.so with versioned libfoo.so" \
 834      "-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \
 835      {main.c} "hidden" "hidden.out" ] \
 836     [list "Run with libdl2a.so" \
 837      "-Wl,--no-as-needed tmpdir/libdl2a.so" "" \
 838      {dl2main.c} "dl2a" "dl2a.out" ] \
 839     [list "Run with libdl2b.so" \
 840      "-Wl,--no-as-needed tmpdir/libdl2b.so" "" \
 841      {dl2main.c} "dl2b" "dl2b.out" ] \
 842     [list "Run with libdl2c.so" \
 843      "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \
 844      {dl2main.c} "dl2c" "dl2b.out" ] \
 845     [list "Run with libdl4a.so" \
 846      "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
 847      {dl4main.c} "dl4a" "dl4a.out" ] \
 848     [list "Run with libdl4b.so" \
 849      "-Wl,--no-as-needed tmpdir/libdl4b.so" "" \
 850      {dl4main.c} "dl4b" "dl4a.out" ] \
 851     [list "Run with libdl4c.so" \
 852      "-Wl,--no-as-needed tmpdir/libdl4c.so" "" \
 853      {dl4main.c} "dl4c" "dl4b.out" ] \
 854     [list "Run with libdl4d.so" \
 855      "-Wl,--no-as-needed tmpdir/libdl4d.so" "" \
 856      {dl4main.c} "dl4d" "dl4b.out" ] \
 857     [list "Run with libdl4e.so" \
 858      "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
 859      {dl4main.c} "dl4e" "dl4a.out" ] \
 860     [list "Run with libdl4f.so" \
 861      "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
 862      {dl4main.c} "dl4f" "dl4a.out" ] \
 863     [list "Run with libdata1.so" \
 864      "-Wl,--no-as-needed tmpdir/libdata1.so" "" \
 865      {dynbss1.c} "dynbss1" "pass.out" ] \
 866     [list "Run with libdata2.so" \
 867      "-Wl,--no-as-needed tmpdir/libdata2.so" "" \
 868      {weakdef1.c} "weakdef1" "pass.out" ] \
 869     [list "Run with libfunc1.so comm1.o" \
 870      "-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \
 871      {dummy.c} "comm1" "pass.out" ] \
 872     [list "Run with comm1.o libfunc1.so" \
 873      "-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \
 874      {dummy.c} "comm1" "pass.out" ] \
 875     [list "Run with pr11138-2.c libpr11138-1.so" \
 876      "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \
 877      {dummy.c} "pr11138a" "pr11138.out" ] \
 878     [list "Run with libpr11138-1.so pr11138-2.c" \
 879      "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \
 880      {dummy.c} "pr11138b" "pr11138.out" ] \
 881     [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \
 882      "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \
 883      {dummy.c} "pr13250" "pass.out" ] \
 884     [list "Run with pr14323-1.c pr14323-2.so" \
 885      "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \
 886      {pr14323-1.c} "pr14323" "pass.out" ] \
 887     [list "Run with pr14862-1.c libpr14862.so" \
 888      "-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \
 889      {dummy.c} "pr14862" "pr14862.out" ] \
 890     [list "Link with --add-needed" \
 891      "tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
 892      {dummy.c} "needed1a" "needed1.out" ] \
 893     [list "Link with --copy-dt-needed-entries" \
 894      "tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \
 895      {dummy.c} "needed1b" "needed1.out" ] \
 896     [list "Run relmain" \
 897      "-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \
 898      {relmain.c} "relmain" "relmain.out" ] \
 899     [list "Run pr2404" \
 900      "-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" \
 901      {dummy.c} "pr2404" "pr2404.out" ] \
 902     [list "Run pr2404n" \
 903      "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \
 904      {dummy.c} "pr2404n" "pr2404.out" ] \
 905     [list "Run pr18458" \
 906      "-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \
 907      {pr18458c.c} "pr18458" "pass.out" ] \
 908     [list "Run pr21964-1" \
 909      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \
 910      {pr21964-1c.c} "pr21964-1" "pass.out" ] \
 911     [list "Run pr21964-3" \
 912      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \
 913      {pr21964-3c.c} "pr21964-3" "pass.out" ] \
 914 ]
 915
 916 # NetBSD ELF systems do not currently support the .*_array sections.
 917 run_ld_link_exec_tests $run_tests "*-*-netbsdelf*"
 918
 919 # These tests require dlopen support.
 920 set dlopen_run_tests [list \
 921     [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
 922      "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
 923      {dl1main.c} "dl1a" "dl1.out" ] \
 924     [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
 925      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 926      {dl1main.c} "dl1b" "dl1.out" ] \
 927     [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
 928      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 929      {dl6amain.c} "dl6a1" "dl6a.out" ] \
 930     [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
 931      "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
 932      {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \
 933     [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
 934      "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
 935      {dl6amain.c} "dl6a3" "dl6b.out" ] \
 936     [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
 937      "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
 938      {dl6amain.c} "dl6a4" "dl6a.out" ] \
 939     [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
 940      "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
 941      {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \
 942     [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
 943      "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
 944      {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \
 945     [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
 946      "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
 947      {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \
 948     [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
 949      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 950      {dl6bmain.c} "dl6b1" "dl6a.out" ] \
 951     [list "Run dl6b2 with dlopen on libdl6b.so" \
 952      "-Wl,--no-as-needed $extralibs" "" \
 953      {dl6bmain.c} "dl6b2" "dl6b.out" ] \
 954     [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
 955      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 956      {dl6cmain.c} "dl6c1" "dl6b.out" ] \
 957     [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
 958      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
 959      {dl6dmain.c} "dl6d1" "dl6b.out" ] \
 960     [list "Run pr21964-2" \
 961      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
 962      {pr21964-2c.c} "pr21964-2" "pass.out" ] \
 963     [list "Run pr21964-5" \
 964      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \
 965      {pr21964-5.c} "pr21964-5" "pass.out" ] \
 966 ]
 967
 968 # Only run them when libdl is available.
 969 if [check_libdl_available] {
 970   # XFAIL on NetBSD ELF systems as they do not currently support the .*_array
 971   # sections.
 972   run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsdelf*"
 973 }
 974
 975 # Check --no-add-needed and --no-copy-dt-needed-entries
 976 set testname "--no-add-needed"
 977 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
 978 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
 979     pass $testname
 980 } {
 981     fail $testname
 982 }
 983 set testname "--no-copy-dt-needed-entries"
 984 set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
 985 if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } {
 986     pass $testname
 987 } {
 988     fail $testname
 989 }
 990 set testname "--no-add-needed -shared"
 991 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"]
 992 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
 993     pass $testname
 994 } {
 995     fail $testname
 996 }
 997 set testname "--no-copy-dt-needed-entries -shared"
 998 set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"]
 999 if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } {
1000     pass $testname
1001 } {
1002     fail $testname
1003 }
1004
1005 # Check to see if the C++ compiler works
1006 if { [which $CXX] == 0 } {
1007     return
1008 }
1009
1010 set build_cxx_tests {
1011   {"Build libdl3a.so with --dynamic-list=dl3.list"
1012    "-shared -Wl,--dynamic-list=dl3.list" "-fPIC"
1013    {dl3.cc} {} "libdl3a.so" "c++"}
1014   {"Build libdl3b.so with -Bsymbolic"
1015    "-shared -Wl,-Bsymbolic" "-fPIC"
1016    {dl3.cc} {} "libdl3b.so" "c++"}
1017   {"Build libdl3a.so with --dynamic-list-cpp-typeinfo"
1018    "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
1019    {dl3.cc} {} "libdl3c.so" "c++"}
1020   {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new"
1021    "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC -ansi"
1022    {del.cc new.cc} {} "libnew1a.so" "c++"}
1023   {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new"
1024    "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC -ansi"
1025    {del.cc new.cc} {} "libnew1b.so" "c++"}
1026 }
1027
1028 # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer.
1029 #    {"Run with libdl3b.so"
1030 #     "tmpdir/libdl3b.so" ""
1031 #     {dl3main.cc} "dl3b" "dl3b.out" "" "c++"}
1032 set run_cxx_tests {
1033     {"Run with libdl3a.so"
1034      "-Wl,--no-as-needed tmpdir/libdl3a.so" ""
1035      {dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
1036     {"Run with libdl3c.so"
1037      "-Wl,--no-as-needed tmpdir/libdl3c.so" ""
1038      {dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
1039     {"Run with libnew1a.so"
1040      "-Wl,--no-as-needed tmpdir/libnew1a.so" ""
1041      {dl5.cc} "dl5a" "dl5.out" "-ansi" "c++"}
1042     {"Run with libnew1b.so"
1043      "-Wl,--no-as-needed tmpdir/libnew1b.so" ""
1044      {dl5.cc} "dl5b" "dl5.out" "-ansi" "c++"}
1045 }
1046
1047 run_cc_link_tests $build_cxx_tests
1048 run_ld_link_exec_tests $run_cxx_tests
1049
1050 if { [istarget *-*-linux*]
1051      || [istarget *-*-nacl*]
1052      || [istarget *-*-gnu*] } {
1053     run_cc_link_tests [list \
1054         [list \
1055             "Build libpr2404b.a with PIE" \
1056             "" \
1057             "-fPIE" \
1058             { pr2404b.c } \
1059             {} \
1060             "libpr2404b.a" \
1061         ] \
1062         [list \
1063             "Build pr19579a.o" \
1064             "" "-fPIE -fcommon" \
1065             {pr19579a.c} \
1066             {} \
1067             "libpr19579a.a" \
1068         ] \
1069         [list \
1070             "Build libpr19579.so" \
1071             "-shared" \
1072             "-fPIC -fcommon" \
1073             {pr19579b.c} \
1074             {} \
1075             "libpr19579.so" \
1076         ] \
1077         [list \
1078             "Build libpr19579now.so" \
1079             "-shared -Wl,-z,now" \
1080             "-fPIC -fcommon" \
1081             {pr19579b.c} \
1082             {} \
1083             "libpr19579.so" \
1084         ] \
1085         [list \
1086             "Build pr22393-2a.so" \
1087             "-shared -Wl,-z,separate-code" \
1088             "-fPIC" \
1089             {pr22393-2a.c} \
1090             {{readelf -lW pr22393-2a.rd} \
1091              {readelf -lW pr22393-2b.rd}} \
1092             "pr22393-2a.so" \
1093         ] \
1094         [list \
1095             "Build pr22393-2a-now.so" \
1096             "-shared -Wl,-z,separate-code,-z,now" \
1097             "-fPIC" \
1098             {pr22393-2a.c} \
1099             {{readelf -lW pr22393-2a.rd} \
1100              {readelf -lW pr22393-2b.rd}} \
1101             "pr22393-2a-now.so" \
1102         ] \
1103         [list \
1104             "Build pr22393-2" \
1105             "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1106             "$NOPIE_CFLAGS" \
1107             {pr22393-2b.c} \
1108             {{readelf -lW pr22393-2a.rd} \
1109              {readelf -lW pr22393-2b.rd}} \
1110             "pr22393-2" \
1111         ] \
1112         [list \
1113             "Build pr22393-2 (PIE)" \
1114             "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1115             "-fPIE" \
1116             {pr22393-2b.c} \
1117             {{readelf -lW pr22393-2a.rd} \
1118              {readelf -lW pr22393-2b.rd}} \
1119             "pr22393-2-pie" \
1120         ] \
1121         [list \
1122             "Build pr22393-2 (static)" \
1123             "-static -Wl,-z,separate-code" \
1124             "" \
1125             {pr22393-2a.c pr22393-2b.c} \
1126             {{readelf -lW pr22393-2a.rd} \
1127              {readelf -lW pr22393-2b.rd}} \
1128             "pr22393-2-static" \
1129         ] \
1130     ]
1131     run_ld_link_exec_tests [list \
1132         [list \
1133             "Run pr18458 with PIE" \
1134             "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \
1135             "" \
1136             {pr18458c.c} \
1137             "pr18458p" \
1138             "pass.out" \
1139             "-fPIE" \
1140         ] \
1141         [list \
1142             "Run pr2404 with PIE" \
1143             "-pie -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
1144             "" \
1145             { dummy.c } \
1146             "pr2404pie" \
1147             "pr2404.out" \
1148             "-fPIE" \
1149         ] \
1150         [list \
1151             "Run pr2404 with PIE (-z now)" \
1152             "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \
1153             "" \
1154             { dummy.c } \
1155             "pr2404pien" \
1156             "pr2404.out" \
1157             "-fPIE" \
1158         ] \
1159         [list \
1160             "Run pr18718" \
1161             "" \
1162             "" \
1163             { pr18718.c check-ptr-eq.c } \
1164             "pr18718" \
1165             "pass.out" \
1166             "-O2 -I../bfd" \
1167         ] \
1168         [list \
1169             "Run pr18718 (-z now)" \
1170             "-Wl,-z,now" \
1171             "" \
1172             { pr18718.c check-ptr-eq.c } \
1173             "pr18718" \
1174             "pass.out" \
1175             "-O2 -I../bfd" \
1176         ] \
1177         [list \
1178             "Run pr18718 with PIE (1)" \
1179             "-pie" \
1180             "" \
1181             { pr18718.c check-ptr-eq.c } \
1182             "pr18718pie1" \
1183             "pass.out" \
1184             "-O2 -fPIE -I../bfd" \
1185         ] \
1186         [list \
1187             "Run pr18718 with PIE (2)" \
1188             "" \
1189             "" \
1190             { pr18718.c check-ptr-eq.c } \
1191             "pr18718pie2" \
1192             "pass.out" \
1193             "-O2 -fPIE -I../bfd" \
1194         ] \
1195         [list \
1196             "Run pr18718 with PIE (3)" \
1197             "-pie -Wl,-z,now" \
1198             "" \
1199             { pr18718.c check-ptr-eq.c } \
1200             "pr18718pie3" \
1201             "pass.out" \
1202             "-O2 -fPIE -I../bfd" \
1203         ] \
1204         [list \
1205             "Run pr18718 with PIE (4)" \
1206             "-Wl,-z,now" \
1207             "" \
1208             { pr18718.c check-ptr-eq.c } \
1209             "pr18718pie4" \
1210             "pass.out" \
1211             "-O2 -fPIE -I../bfd" \
1212         ] \
1213         [list \
1214             "Run pr18718 with PIC (1)" \
1215             "" \
1216             "" \
1217             { pr18718.c check-ptr-eq.c } \
1218             "pr18718pic1" \
1219             "pass.out" \
1220             "-O2 -fPIC -I../bfd" \
1221         ] \
1222         [list \
1223             "Run pr18718 with PIC (2)" \
1224             "-pie" \
1225             "" \
1226             { pr18718.c check-ptr-eq.c } \
1227             "pr18718pic2" \
1228             "pass.out" \
1229             "-O2 -fPIC -I../bfd" \
1230         ] \
1231         [list \
1232             "Run pr18718 with PIC (3)" \
1233             "-Wl,-z,now" \
1234             "" \
1235             { pr18718.c check-ptr-eq.c } \
1236             "pr18718pic3" \
1237             "pass.out" \
1238             "-O2 -fPIC -I../bfd" \
1239         ] \
1240         [list \
1241             "Run pr18718 with PIC (4)" \
1242             "-pie -Wl,-z,now" \
1243             "" \
1244             { pr18718.c check-ptr-eq.c } \
1245             "pr18718pic4" \
1246             "pass.out" \
1247             "-O2 -fPIC -I../bfd" \
1248         ] \
1249         [list \
1250             "Run pr19579" \
1251             "-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1252             "" \
1253             {dummy.c} \
1254             "pr19579" \
1255             "pass.out" \
1256             "-fPIE" \
1257         ] \
1258         [list \
1259             "Run pr19579 (-z now)" \
1260             "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
1261             "" \
1262             {dummy.c} \
1263             "pr19579n" \
1264             "pass.out" \
1265             "-fPIE" \
1266         ] \
1267         [list \
1268             "Run pr22393-2" \
1269             "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \
1270             "" \
1271             {pr22393-2b.c} \
1272             "pr22393-2" \
1273             "pass.out" \
1274             "$NOPIE_CFLAGS" \
1275         ] \
1276         [list \
1277             "Run pr22393-2 (PIE)" \
1278             "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \
1279             "" \
1280             {pr22393-2b.c} \
1281             "pr22393-2-pie" \
1282             "pass.out" \
1283             "-fPIE" \
1284         ] \
1285         [list \
1286             "Run pr22393-2 (static)" \
1287             "-static -Wl,-z,separate-code" \
1288             "" \
1289             {pr22393-2a.c pr22393-2b.c} \
1290             "pr22393-2-static" \
1291             "pass.out" \
1292         ] \
1293         [list \
1294             "Run pr21964-4" \
1295             "" \
1296             "" \
1297             {pr21964-4.c} \
1298             "pr21964-4" \
1299             "pass.out" \
1300             "" \
1301             "" \
1302             "" \
1303             "-ldl" \
1304         ] \
1305     ]
1306 }
1307
1308 proc mix_pic_and_non_pic {xfails cflags ldflags exe} {
1309     run_cc_link_tests [list \
1310         [list \
1311             "Build libpr19719a.so" \
1312             "-shared -Wl,-soname,libpr19719.so" \
1313             "-fPIC" \
1314             { pr19719d.c } \
1315             {} \
1316             "libpr19719a.so" \
1317         ] \
1318         [list \
1319             "Build libpr19719b.so" \
1320             "-shared -Wl,-soname,libpr19719.so" \
1321             "-fPIC" \
1322             { dummy.c } \
1323             {} \
1324             "libpr19719b.so" \
1325         ] \
1326         [list \
1327             "Build libpr19719b.o" \
1328             "-r -nostdlib" \
1329             "-fPIC" \
1330             { pr19719b.c } \
1331             {} \
1332             "libpr19719b.o" \
1333         ] \
1334     ]
1335
1336     send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n"
1337     exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so
1338
1339     run_ld_link_exec_tests [list \
1340         [list \
1341             "Run $exe fun defined" \
1342             "-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \
1343             "" \
1344             { pr19719a.c pr19719c.c } \
1345             $exe \
1346             "pass.out" \
1347             "$cflags" \
1348         ] \
1349     ]
1350
1351     send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n"
1352     exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so
1353
1354     foreach targ $xfails {
1355         setup_xfail $targ
1356     }
1357
1358     if ![isnative] {
1359         unsupported "Run $exe fun undefined"
1360         return
1361     }
1362
1363     set exec_output [run_host_cmd "tmpdir/$exe" ""]
1364     if {![string match "PASS" $exec_output]} {
1365         fail "Run $exe fun undefined"
1366     } else {
1367         pass "Run $exe fun undefined"
1368     }
1369 }
1370
1371 mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719"
1372 mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie"
1373
1374 set AFLAGS_PIE ""
1375 if { [istarget "i?86-*-*"]
1376      || [istarget "x86_64-*-*"] } {
1377     set AFLAGS_PIE "-mrelax-relocations=yes"
1378 }
1379
1380 if { ([istarget "*-*-linux*"]
1381       || [istarget "*-*-nacl*"]
1382       || [istarget "*-*-gnu*"])
1383      && ![istarget "mips*-*-*"] } {
1384     run_ld_link_tests [list \
1385         [list \
1386             "Build libpr23162a.so" \
1387             "-shared" \
1388             "" \
1389             "$AFLAGS_PIC" \
1390             { pr23162a.c } \
1391             "" \
1392             "libpr23162a.so" \
1393             "-fPIC -O2" \
1394         ] \
1395         [list \
1396             "Build pr23162a" \
1397             "-pie --no-as-needed tmpdir/libpr23162a.so" \
1398             "" \
1399             $AFLAGS_PIE \
1400             { pr23162b.c } \
1401             {{readelf {-rW} pr23162.rd}} \
1402             "pr23162a" \
1403             "-fPIC -O0" \
1404         ] \
1405         [list \
1406             "Build libpr23162b.so" \
1407             "-shared --version-script=pr23162.map" \
1408             "" \
1409             "$AFLAGS_PIC" \
1410             { pr23162a.c } \
1411             "" \
1412             "libpr23162b.so" \
1413             "-fPIC -O2" \
1414         ] \
1415         [list \
1416             "Build pr23162b" \
1417             "-pie --no-as-needed tmpdir/libpr23162b.so" \
1418             "" \
1419             $AFLAGS_PIE \
1420             { pr23162b.c } \
1421             {{readelf {-rW} pr23162.rd}} \
1422             "pr23162b" \
1423             "-fPIC -O0" \
1424         ] \
1425         [list \
1426             "Build libpr23161a.so" \
1427             "-shared" \
1428             "" \
1429             "$AFLAGS_PIC" \
1430             { pr23161a.c } \
1431             {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1432             "libpr23161a.so" \
1433             "-fPIC -O2" \
1434         ] \
1435         [list \
1436             "Build pr23161a" \
1437             "-pie --no-as-needed tmpdir/libpr23161a.so" \
1438             "" \
1439             $AFLAGS_PIE \
1440             { pr23161b.c } \
1441             {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1442             "pr23161a" \
1443             "-fPIC -O0" \
1444         ] \
1445         [list \
1446             "Build libpr23161b.so" \
1447             "-shared --version-script=pr23161.map" \
1448             "" \
1449             "$AFLAGS_PIC" \
1450             { pr23161a.c } \
1451             {{readelf {--dyn-syms -rW} pr23161a.rd}} \
1452             "libpr23161b.so" \
1453             "-fPIC -O2" \
1454         ] \
1455         [list \
1456             "Build pr23161b" \
1457             "-pie --no-as-needed tmpdir/libpr23161b.so" \
1458             "" \
1459             $AFLAGS_PIE \
1460             { pr23161b.c } \
1461             {{readelf {--dyn-syms -rW} pr23161b.rd}} \
1462             "pr23161b" \
1463             "-fPIC -O0" \
1464         ] \
1465     ]
1466 }
1467
1468 if { [istarget "i?86-*-*"]
1469      || [istarget "x86_64-*-*"] } {
1470     run_ld_link_tests [list \
1471         [list \
1472             "Build libpr23161c.so" \
1473             "-shared" \
1474             "" \
1475             "$AFLAGS_PIC" \
1476             { pr23161c.c } \
1477             {{readelf {--dyn-syms -rW} pr23161c.rd}} \
1478             "libpr23161c.so" \
1479             "-fPIC -O2" \
1480         ] \
1481         [list \
1482             "Build pr23161c" \
1483             "-pie --no-as-needed tmpdir/libpr23161c.so" \
1484             "" \
1485             $AFLAGS_PIE \
1486             { pr23161b.c } \
1487             {{readelf {--dyn-syms -rW} pr23161d.rd}} \
1488             "pr23161c" \
1489             "-fPIC -O0" \
1490         ] \
1491     ]
1492 }
1493
1494 run_ld_link_tests [list \
1495     [list "Build pr23658.so" \
1496         "-shared" "" "$AFLAGS_PIC" \
1497         {pr23658-1a.s} {} "pr23658.so"] \
1498     [list \
1499         "Build pr23658-2" \
1500         "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \
1501         "" \
1502         $AFLAGS_NOTE \
1503         { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \
1504         {{readelf {-lW} pr23658-2.rd}} \
1505         "pr23658-2" \
1506     ] \
1507 ]