ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2019 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 global ASFLAGS
  23 set saved_ASFLAGS "$ASFLAGS"
  24 if { [is_elf_format] \
  25      && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
  26     set ASFLAGS "$ASFLAGS -mx86-used-note=no"
  27 }
  28
  29 # Test i386 linking; all types of relocs.  This tests the assembler and
  30 # tools like objdump as well as the linker.
  31
  32 if {[istarget "i?86-*-vxworks"]} {
  33     set i386tests {
  34         {"VxWorks shared library test 1"
  35          "-shared -Tvxworks1.ld --hash-style=sysv" ""
  36          "" {vxworks1-lib.s}
  37          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  38           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  39          "libvxworks1.so"}
  40         {"VxWorks executable test 1 (dynamic)" \
  41          "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  42          "" {vxworks1.s}
  43          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  44          "vxworks1"}
  45         {"VxWorks executable test 2 (dynamic)" \
  46          "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  47          "" {vxworks2.s}
  48          {{readelf --segments vxworks2.sd}}
  49          "vxworks2"}
  50         {"VxWorks executable test 2 (static)"
  51          "-Tvxworks1.ld --hash-style=sysv" ""
  52          "" {vxworks2.s}
  53          {{readelf --segments vxworks2-static.sd}}
  54          "vxworks2"}
  55     }
  56     run_ld_link_tests $i386tests
  57     run_dump_test "vxworks1-static"
  58 }
  59
  60 if [istarget "*-*-go32*"] {
  61     run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
  62
  63     set src "tmpdir/go32stub"
  64     set dest "tmpdir/go32stub-copy"
  65
  66     set test "go32 stub patch the source"
  67     set fi [open $src r+]
  68     fconfigure $fi -translation binary
  69     if {[read $fi 2] != "MZ"} {
  70         fail $test
  71     } else {
  72         pass $test
  73         seek $fi 0x40
  74         puts -nonewline $fi "objcopy-test-go32stub"
  75     }
  76     close $fi
  77
  78     set test "go32 stub objcopy"
  79     set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
  80     set exec_output [lindex $status 1]
  81     set exec_output [prune_warnings $exec_output]
  82     if [string match "" $exec_output] then {
  83         pass $test
  84     } else {
  85         send_log "$exec_output\n"
  86         verbose "$exec_output" 1
  87         fail $test
  88     }
  89
  90     # cmp would compare the whole files and some data after the initial exe
  91     # stub could differ.
  92     set test "go32 stub comparison after objcopy"
  93     set fi [open $src]
  94     fconfigure $fi -translation binary
  95     set src_stub [read $fi 2048]
  96     close $fi
  97     set fi [open $dest]
  98     fconfigure $fi -translation binary
  99     set dest_stub [read $fi 2048]
 100     close $fi
 101     if {$src_stub == $dest_stub} {
 102         pass $test
 103     } else {
 104         fail $test
 105     }
 106 }
 107
 108 if { !([istarget "i?86-*-elf*"]
 109        || [istarget "i?86-*-linux*"]
 110        || [istarget "i?86-*-gnu*"]
 111        || [istarget "i?86-*-nacl*"]
 112        || [istarget "x86_64-*-elf*"]
 113        || [istarget "x86_64-*-nacl*"]
 114        || [istarget "x86_64-*-linux*"]
 115        || [istarget "amd64-*-linux*"]) } {
 116     return
 117 }
 118
 119 # List contains test-items with 3 items followed by 2 lists:
 120 # 0:name 1:ld early options 2:ld late options 3:assembler options
 121 # 4:filenames of assembler files 5: action and options. 6: name of output file
 122
 123 # Actions:
 124 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 125 # nm: Apply nm options on result.  Compare with regex (last arg).
 126 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 127
 128 set i386tests {
 129     {"Helper shared library (basic PLT test)"
 130       "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
 131     {"basic PLT generation (non-PIC)"
 132      "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
 133      {{objdump -drj.plt plt.pd}} "plt"}
 134     {"basic PLT generation (PIC)"
 135      "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
 136      {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
 137     {"TLS -fpic -shared transitions"
 138      "-shared -melf_i386 --no-ld-generated-unwind-info \
 139       -z noseparate-code --hash-style=sysv" ""
 140      "--32" {tlspic1.s tlspic2.s}
 141      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
 142       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
 143       "libtlspic.so"}
 144     {"TLS -fpic -shared transitions without PLT"
 145      "-shared -melf_i386 --no-ld-generated-unwind-info \
 146       -z noseparate-code --hash-style=sysv" ""
 147      "-mrelax-relocations=yes --32"
 148      {tlspic3.s tlspic2.s}
 149      {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
 150       {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
 151       "libtlspic2.so"}
 152     {"TLS descriptor -fpic -shared transitions"
 153      "-shared -melf_i386 --no-ld-generated-unwind-info \
 154       -z noseparate-code --hash-style=sysv" ""
 155      "--32" {tlsdesc.s tlspic2.s}
 156      {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
 157       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
 158       "libtlsdesc.so"}
 159     {"Helper shared library" "-shared -melf_i386" ""
 160      "--32" {tlslib.s} {} "libtlslib.so"}
 161     {"TLS -fpic and -fno-pic exec transitions"
 162      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 163       -z noseparate-code --hash-style=sysv" ""
 164      "--32" {tlsbinpic.s tlsbin.s}
 165      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
 166       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
 167       "tlsbin"}
 168     {"TLS -fpic and -fno-pic exec transitions without PLT"
 169      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 170       -z noseparate-code --hash-style=sysv" ""
 171      "-mrelax-relocations=yes --32"
 172      {tlsbinpic2.s tlsbin.s}
 173      {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
 174       {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
 175       "tlsbin2"}
 176     {"TLS descriptor -fpic and -fno-pic exec transitions"
 177      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 178       -z noseparate-code --hash-style=sysv" ""
 179      "--32" {tlsbindesc.s tlsbin.s}
 180      {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
 181       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
 182       "tlsbindesc"}
 183     {"TLS -fno-pic -shared"
 184      "-shared -melf_i386 --no-ld-generated-unwind-info \
 185       -z noseparate-code --hash-style=sysv" ""
 186      "--32" {tlsnopic1.s tlsnopic2.s}
 187      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
 188       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
 189     {"TLS with global dynamic and descriptors"
 190      "-shared -melf_i386 --no-ld-generated-unwind-info \
 191       -z noseparate-code --hash-style=sysv" ""
 192      "--32" {tlsgdesc.s}
 193      {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
 194       "libtlsgdesc.so"}
 195     {"TLS in debug sections" "-melf_i386" ""
 196      "--32" {tlsg.s}
 197      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 198     {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
 199      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
 200     {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32"
 201      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 202     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
 203      {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
 204     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
 205      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 206     {"TLS GD->LE transition" "-melf_i386" ""
 207      "--32" {tlsgd1.s}
 208      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 209     {"TLS GD->LE transition without PLT" "-melf_i386" ""
 210      "-mrelax-relocations=yes --32"
 211      {tlsgd3.s}
 212      {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
 213     {"TLS LD->LE transition" "-melf_i386" ""
 214      "--32" {tlsld1.s}
 215      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 216     {"TLS LD->LE transition without PLT" "-melf_i386" ""
 217      "-mrelax-relocations=yes --32"
 218      {tlsld2.s}
 219      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 220     {"TLS IE->LE transition" "-melf_i386" ""
 221      "--32" {tlsie1.s}
 222      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 223     {"PR ld/17313 (1)" "-melf_i386" ""
 224      "--32 -mx86-used-note=yes" {zero.s} {} ""}
 225     {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
 226      "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
 227     {"PR ld/17306 (1)" "-melf_i386" ""
 228      "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
 229     {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 230      "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
 231     {"PR ld/17709 (1)" "-melf_i386 -shared" ""
 232      "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
 233     {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
 234      "--32 -mx86-used-note=yes"
 235      {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
 236     {"Build pr19827a.o" "" ""
 237      "--32 -mx86-used-note=yes" { pr19827a.S }}
 238     {"Build pr19827b.so" "-melf_i386 -shared" ""
 239      "--32 -mx86-used-note=yes"
 240      { pr19827b.S } {} "pr19827b.so"}
 241     {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
 242      "--32 -mx86-used-note=yes"
 243      { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 244     {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" ""
 245      "--32 -mx86-used-note=yes"
 246      { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 247 }
 248
 249 # So as to avoid rewriting every last test case here in a nacl variant,
 250 # we use black magic to massage the generic cases into nacl-variant cases.
 251 if [istarget "*-*-nacl*"] {
 252     # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
 253     regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
 254
 255     # Same, applied to all the run_dump_test cases.
 256     set options_regsub(ld) {elf_i386 elf_i386_nacl}
 257
 258     # The section/segment layout differs too much for the vanilla
 259     # readelf output files to match.  So massage the cases so that
 260     # they refer to a foo-nacl.rd file instead of a foo.rd file.
 261     regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
 262
 263     # Likewise for PLTs.
 264     regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
 265 }
 266
 267 proc iamcu_tests {} {
 268     if {[istarget "*-*-nacl*"]} then {
 269         return
 270     }
 271
 272     global as
 273     global srcdir
 274     global subdir
 275
 276     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 277         unresolved "Build Intel MCU start.o"
 278         return
 279     }
 280
 281     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 282         unresolved "Build ia32 start.o"
 283         return
 284      }
 285
 286     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 287         unresolved "Build Intel MCU foo.o"
 288         return
 289     }
 290
 291     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 292         unresolved "Build ia32 foo.o"
 293         return
 294     }
 295
 296     run_dump_test "abs-iamcu"
 297     run_dump_test "iamcu-1"
 298     run_dump_test "iamcu-2"
 299     run_dump_test "iamcu-3"
 300     run_dump_test "iamcu-4"
 301 }
 302
 303 iamcu_tests
 304
 305 run_ld_link_tests $i386tests
 306
 307 run_dump_test "abs"
 308 run_dump_test "pcrel8"
 309 run_dump_test "pcrel16"
 310 run_dump_test "pcrel16abs"
 311 run_dump_test "alloc"
 312 run_dump_test "warn1"
 313 run_dump_test "tlsgd2"
 314 run_dump_test "tlsgd4"
 315 run_dump_test "tlsie2"
 316 run_dump_test "tlsie3"
 317 run_dump_test "tlsie4"
 318 run_dump_test "tlsie5"
 319 run_dump_test "hidden1"
 320 run_dump_test "hidden2"
 321 run_dump_test "hidden3"
 322 run_dump_test "protected1"
 323 run_dump_test "protected2"
 324 run_dump_test "protected3"
 325 run_dump_test "protected4"
 326 run_dump_test "protected5"
 327 run_dump_test "protected6a"
 328 run_dump_test "protected6b"
 329 run_dump_test "protected7"
 330 run_dump_test "tlspie1"
 331 run_dump_test "tlspie2"
 332 run_dump_test "tlspie3a"
 333 run_dump_test "tlspie3b"
 334 run_dump_test "tlspie3c"
 335 run_dump_test "nogot1"
 336 run_dump_test "nogot2"
 337 run_dump_test "discarded1"
 338 run_dump_test "pr12718"
 339 run_dump_test "pr12921"
 340 run_dump_test "pr12570a"
 341 run_dump_test "pr12570b"
 342 run_dump_test "lea1a"
 343 run_dump_test "lea1b"
 344 run_dump_test "lea1c"
 345 run_dump_test "lea1d"
 346 run_dump_test "lea1e"
 347 run_dump_test "lea1f"
 348 run_dump_test "mov1a"
 349 run_dump_test "mov1b"
 350 run_dump_test "mov2a"
 351 run_dump_test "mov2b"
 352 run_dump_test "mov3"
 353 run_dump_test "branch1"
 354 run_dump_test "call1"
 355 run_dump_test "call2"
 356 run_dump_test "call3a"
 357 run_dump_test "call3b"
 358 run_dump_test "call3c"
 359 run_dump_test "call3d"
 360 run_dump_test "call3e"
 361 run_dump_test "call3f"
 362 run_dump_test "call3g"
 363 run_dump_test "call3h"
 364 run_dump_test "jmp1"
 365 run_dump_test "jmp2"
 366 run_dump_test "load1"
 367 run_dump_test "load1-nacl"
 368 run_dump_test "load2"
 369 run_dump_test "load3"
 370 run_dump_test "load4a"
 371 run_dump_test "load4b"
 372 run_dump_test "load5a"
 373 run_dump_test "load5b"
 374 run_dump_test "load6"
 375 run_dump_test "load7"
 376 run_dump_test "pr19175"
 377 run_dump_test "pr19615"
 378 run_dump_test "pr19636-1a"
 379 run_dump_test "pr19636-1b"
 380 run_dump_test "pr19636-1c"
 381 run_dump_test "pr19636-1d"
 382 run_dump_test "pr19636-1d-nacl"
 383 run_dump_test "pr19636-1e"
 384 run_dump_test "pr19636-1f"
 385 run_dump_test "pr19636-1g"
 386 run_dump_test "pr19636-1h"
 387 run_dump_test "pr19636-1i"
 388 run_dump_test "pr19636-1j"
 389 run_dump_test "pr19636-1k"
 390 run_dump_test "pr19636-1l"
 391 run_dump_test "pr19636-2a"
 392 run_dump_test "pr19636-2b"
 393 run_dump_test "pr19636-2c"
 394 run_dump_test "pr19636-2c-nacl"
 395 run_dump_test "pr19636-2d"
 396 run_dump_test "pr19636-2d-nacl"
 397 run_dump_test "pr19636-2e"
 398 run_dump_test "pr19636-2e-nacl"
 399 run_dump_test "pr19636-3a"
 400 run_dump_test "pr19636-3b"
 401 run_dump_test "pr19636-3c"
 402 run_dump_test "pr19636-3d"
 403 run_dump_test "pr19636-3e"
 404 run_dump_test "pr19636-3f"
 405 run_dump_test "pr19636-3g"
 406 run_dump_test "pr19636-3h"
 407 run_dump_test "pr19636-3i"
 408 run_dump_test "pr19636-4a"
 409 run_dump_test "pr19636-4b"
 410 run_dump_test "pr19636-4c"
 411 run_dump_test "pr19636-4d"
 412 run_dump_test "pr19645"
 413 run_dump_test "pr19609-1a"
 414 run_dump_test "pr19609-1b"
 415 run_dump_test "pr19609-1c"
 416 run_dump_test "pr19609-1d"
 417 run_dump_test "pr19609-1e"
 418 run_dump_test "pr19609-1f"
 419 run_dump_test "pr19609-1g"
 420 run_dump_test "pr19609-1h"
 421 run_dump_test "pr19609-1i"
 422 run_dump_test "pr19609-2a"
 423 run_dump_test "pr19609-2b"
 424 run_dump_test "pr19609-2c"
 425 run_dump_test "undefweaka"
 426 run_dump_test "undefweakb"
 427 run_dump_test "pr19539"
 428 run_dump_test "pr20117"
 429 run_dump_test "pr20244-1a"
 430 run_dump_test "pr20244-1b"
 431 run_dump_test "pr20244-1c"
 432 run_dump_test "pr20244-2a"
 433 run_dump_test "pr20244-2b"
 434 run_dump_test "pr20244-2c"
 435 run_dump_test "pr20244-2d"
 436 run_dump_test "pr20244-4a"
 437 run_dump_test "pr20244-4b"
 438 run_dump_test "pr20244-4c"
 439 run_dump_test "pr20253-3"
 440 run_dump_test "pr20253-4a"
 441 run_dump_test "pr20253-4b"
 442 run_dump_test "pr20253-4c"
 443 run_dump_test "pr20253-5"
 444 run_dump_test "pr20515"
 445 run_dump_test "property-x86-3"
 446 run_dump_test "property-x86-4a"
 447 run_dump_test "property-x86-4b"
 448 run_dump_test "property-x86-5"
 449 run_dump_test "property-x86-ibt1a"
 450 run_dump_test "property-x86-ibt1b"
 451 run_dump_test "property-x86-ibt2"
 452 run_dump_test "property-x86-ibt3a"
 453 run_dump_test "property-x86-ibt3b"
 454 run_dump_test "property-x86-ibt4"
 455 run_dump_test "property-x86-ibt5"
 456 run_dump_test "property-x86-shstk1a"
 457 run_dump_test "property-x86-shstk1b"
 458 run_dump_test "property-x86-shstk2"
 459 run_dump_test "property-x86-shstk3a"
 460 run_dump_test "property-x86-shstk3b"
 461 run_dump_test "property-x86-shstk4"
 462 run_dump_test "property-x86-shstk5"
 463 run_dump_test "property-x86-cet1"
 464 run_dump_test "property-x86-cet2a"
 465 run_dump_test "property-x86-cet2b"
 466 run_dump_test "property-x86-cet3a"
 467 run_dump_test "property-x86-cet3b"
 468 run_dump_test "property-x86-cet4a"
 469 run_dump_test "property-x86-cet4b"
 470 run_dump_test "property-x86-cet5a"
 471 run_dump_test "property-x86-cet5b"
 472 run_dump_test "property-x86-cet6"
 473 run_dump_test "pie1"
 474 run_dump_test "pie1-nacl"
 475 run_dump_test "pr21884"
 476 run_dump_test "pr21884-nacl"
 477 run_dump_test "pr22115-1a"
 478 run_dump_test "pr22115-1b"
 479 run_dump_test "pr22115-1c"
 480 run_dump_test "pr22115-1d"
 481 run_dump_test "pr22135"
 482 run_dump_test "pr22782"
 483 run_dump_test "pr22929"
 484 run_dump_test "pr23189"
 485 run_dump_test "pr23194"
 486 run_dump_test "pr23372a"
 487 run_dump_test "pr23372b"
 488 run_dump_test "pr23372c"
 489 run_dump_test "pr23372d"
 490 run_dump_test "pr23486a"
 491 run_dump_test "pr23486b"
 492 run_dump_test "pr23486c"
 493 run_dump_test "pr23486d"
 494 run_dump_test "pr23854"
 495 run_dump_test "pr23930"
 496 run_dump_test "pr24322a"
 497 run_dump_test "pr24322b"
 498 run_dump_test "align-branch-1"
 499
 500 if { !([istarget "i?86-*-linux*"]
 501        || [istarget "i?86-*-gnu*"]
 502        || [istarget "i?86-*-nacl*"]
 503        || [istarget "x86_64-*-nacl*"]
 504        || [istarget "x86_64-*-linux*"]) } {
 505     set ASFLAGS "$saved_ASFLAGS"
 506     return
 507 }
 508
 509 run_dump_test "compressed1"
 510 run_dump_test "pr12627"
 511 run_dump_test "pr13302"
 512 run_dump_test "pr14215"
 513 run_dump_test "pr17057"
 514 run_dump_test "pr17935-1"
 515 run_dump_test "pr17935-2"
 516 run_dump_test "pr18801a"
 517 run_dump_test "pr18801b"
 518 run_dump_test "pr18815"
 519 run_dump_test "pr19939a"
 520 run_dump_test "pr19939b"
 521 run_dump_test "tlsdesc2"
 522
 523 proc undefined_weak {cflags ldflags} {
 524     set testname "Undefined weak symbol"
 525     if { ![ string match "" $cflags$ldflags] } {
 526         set testname "$testname ($cflags $ldflags)"
 527     }
 528
 529     if { [string match "*-fPIE*" $cflags]
 530          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 531         set weak_symbol "Weak defined"
 532     } else {
 533         set weak_symbol "Weak undefined"
 534     }
 535
 536     run_cc_link_tests [list \
 537         [list \
 538             "Build libpr19704a.so" \
 539             "-shared -Wl,-soname,libpr19704.so" \
 540             "-Wa,-mrelax-relocations=yes" \
 541             { dummy.s } \
 542             {} \
 543             "libpr19704a.so" \
 544         ] \
 545         [list \
 546             "Build libpr19704b.so" \
 547             "-shared -Wl,-soname,libpr19704.so" \
 548             "-fPIC -Wa,-mrelax-relocations=yes" \
 549             { pr19704b.c } \
 550             {} \
 551             "libpr19704b.so" \
 552         ] \
 553     ]
 554
 555     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 556
 557     run_ld_link_exec_tests [list \
 558         [list \
 559             "Run pr19704" \
 560             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 561             "-Wa,-mrelax-relocations=yes" \
 562             { pr19704a.c } \
 563             "pr19704" \
 564             "pr19704.out" \
 565             "$cflags" \
 566         ] \
 567     ]
 568
 569     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 570
 571     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 572     if {![string match $weak_symbol $exec_output]} {
 573         fail $testname
 574     } else {
 575         pass $testname
 576     }
 577 }
 578
 579 # Add $PLT_CFLAGS if PLT is expected.
 580 global PLT_CFLAGS
 581
 582 # Must be Linux native with the C compiler
 583 if { [isnative]
 584      && [istarget "i?86-*-linux*"]
 585      && [check_compiler_available] } {
 586     run_cc_link_tests [list \
 587         [list \
 588             "Build plt-lib.so" \
 589             "-shared" \
 590             "-fPIC -Wa,-mrelax-relocations=yes" \
 591             { plt-lib.c } \
 592             {} \
 593             "libplt-lib.so" \
 594         ] \
 595         [list \
 596             "Build libplt-main1.a" \
 597             "" \
 598             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 599             { plt-main1.c } \
 600             {{readelf {-Wr} plt-main1.rd}} \
 601             "libplt-main1.a" \
 602         ] \
 603         [list \
 604             "Build libplt-main2.a" \
 605             "" \
 606             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 607             { plt-main2.c } \
 608             {{readelf {-Wr} plt-main2.rd}} \
 609             "libplt-main2.a" \
 610         ] \
 611         [list \
 612             "Build libplt-main3.a" \
 613             "" \
 614             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 615             { plt-main3.c } \
 616             {{readelf {-Wr} plt-main3.rd}} \
 617             "libplt-main3.a" \
 618         ] \
 619         [list \
 620             "Build libplt-main4.a" \
 621             "" \
 622             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 623             { plt-main4.c } \
 624             {{readelf {-Wr} plt-main4.rd}} \
 625             "libplt-main4.a" \
 626         ] \
 627         [list \
 628             "Build plt-main" \
 629             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 630              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 631             "-Wa,-mrelax-relocations=yes" \
 632             { plt-main5.c } \
 633             {{readelf {-Wr} plt-main.rd}} \
 634             "plt-main" \
 635         ] \
 636         [list \
 637             "Build plt-main with PIE" \
 638             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 639              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 640             "-fPIC -Wa,-mrelax-relocations=yes" \
 641             { plt-main5.c } \
 642             {{readelf {-Wr} plt-main.rd}} \
 643             "plt-main" \
 644         ] \
 645         [list \
 646             "Build copyreloc-lib.so" \
 647             "-shared" \
 648             "-fPIC -Wa,-mrelax-relocations=yes" \
 649             { copyreloc-lib.c } \
 650             {} \
 651             "copyreloc-lib.so" \
 652         ] \
 653         [list \
 654             "Build libcopyreloc-main.a" \
 655             "" \
 656             "-Wa,-mrelax-relocations=yes" \
 657             { copyreloc-main.S } \
 658             {} \
 659             "libcopyreloc-main.a" \
 660         ] \
 661         [list \
 662             "Build copyreloc-main with PIE and GOTOFF (1)" \
 663             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 664             "-Wa,-mrelax-relocations=yes" \
 665             { dummy.s } \
 666             {{readelf {-Wr} copyreloc-main1.rd}} \
 667             "copyreloc-main" \
 668         ] \
 669         [list \
 670             "Build copyreloc-main with PIE and GOTOFF (2)" \
 671             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 672             "-Wa,-mrelax-relocations=yes" \
 673             { dummy.s } \
 674             {{readelf {-Wr} copyreloc-main2.rd}} \
 675             "copyreloc-main" \
 676         ] \
 677         [list \
 678             "Build pr17689.so" \
 679             "-shared" \
 680             "-fPIC -Wa,-mrelax-relocations=yes" \
 681             { pr17689a.c } \
 682             {} \
 683             "pr17689.so" \
 684         ] \
 685         [list \
 686             "Build pr17689.so with -z now" \
 687             "-shared -Wl,-z,now" \
 688             "-fPIC -Wa,-mrelax-relocations=yes" \
 689             { pr17689a.c } \
 690             {{readelf {-Wr} pr17689now.rd}} \
 691             "pr17689now.so" \
 692         ] \
 693         [list \
 694             "Build pr17689ver.so" \
 695             "-shared -Wl,--version-script,pr17689a.t" \
 696             "-fPIC -Wa,-mrelax-relocations=yes" \
 697             { pr17689a.c } \
 698             {} \
 699             "pr17689ver.so" \
 700         ] \
 701         [list \
 702             "Build pr17689.a" \
 703             "" \
 704             "-Wa,-mrelax-relocations=yes" \
 705             { pr17689b.S } \
 706             {} \
 707             "pr17689.a" \
 708         ] \
 709         [list \
 710             "Build pr17689 with PIE and GOTOFF" \
 711             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 712             "-Wa,-mrelax-relocations=yes" \
 713             { dummy.c } \
 714             {{readelf {-Wr} pr17689.rd}} \
 715             "pr17689" \
 716         ] \
 717         [list \
 718             "Build pr17689 with PIE, -z now and GOTOFF" \
 719             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 720             "-Wa,-mrelax-relocations=yes" \
 721             { dummy.c } \
 722             {{readelf {-Wr} pr17689now.rd}} \
 723             "pr17689now" \
 724         ] \
 725         [list \
 726             "Build pr17689ver with PIE and GOTOFF" \
 727             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 728             "-Wa,-mrelax-relocations=yes" \
 729             { dummy.c } \
 730             {{readelf {-Wr} pr17689ver.rd}} \
 731             "pr17689ver" \
 732         ] \
 733         [list \
 734             "Build pr17827 with PIE and GOTOFF" \
 735             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 736             "-Wa,-mrelax-relocations=yes" \
 737             { dummy.c } \
 738             {{readelf {-Wr} pr17827.rd}} \
 739             "pr17827" \
 740         ] \
 741         [list \
 742             "Build pr18900.so" \
 743             "-shared" \
 744             "-fPIC -Wa,-mrelax-relocations=yes" \
 745             { pr18900a.c } \
 746             "" \
 747             "pr18900.so" \
 748         ] \
 749         [list \
 750             "Build pr18900.o" \
 751             "-r -nostdlib" \
 752             "-Wa,-mrelax-relocations=yes" \
 753             { pr18900b.c pr18900c.c } \
 754             "" \
 755             "pr18900.o" \
 756         ] \
 757         [list \
 758             "Build pr18900a" \
 759             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 760             "-Wa,-mrelax-relocations=yes" \
 761             { dummy.s } \
 762             {{readelf {-Wrd} pr18900a.rd}} \
 763             "pr18900a" \
 764         ] \
 765         [list \
 766             "Build pr18900b" \
 767             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 768             "-Wa,-mrelax-relocations=yes" \
 769             { dummy.s } \
 770             {{readelf {-Wrd} pr18900b.rd}} \
 771             "pr18900b" \
 772         ] \
 773         [list \
 774             "Build pr19031.so" \
 775             "-shared" \
 776             "-fPIC -Wa,-mrelax-relocations=yes" \
 777             { pr19031a.c } \
 778             "" \
 779             "pr19031.so" \
 780         ] \
 781         [list \
 782             "Build got1d.so" \
 783             "-shared" \
 784             "-Wa,-mrelax-relocations=yes" \
 785             { got1d.S } \
 786             "" \
 787             "got1d.so" \
 788         ] \
 789         [list \
 790             "Build gotpc1.o" \
 791             "-r -nostdlib" \
 792             "-Wa,-mrelax-relocations=yes" \
 793             { got1a.S got1b.c got1c.c } \
 794             "" \
 795             "gotpc1.o" \
 796         ] \
 797         [list \
 798             "Build gotpc1" \
 799             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 800             "-Wa,-mx86-used-note=no" \
 801             { dummy.s } \
 802             {{objdump {-dw} got1.dd}} \
 803             "got1" \
 804         ] \
 805         [list \
 806             "Build pr19319.so" \
 807             "-shared" \
 808             "-Wa,-mx86-used-note=no" \
 809             { pr19319a.S } \
 810             "" \
 811             "pr19319.so" \
 812         ] \
 813         [list \
 814             "Build pr19319" \
 815             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 816             "-Wa,-mrelax-relocations=yes" \
 817             { pr19319b.S } \
 818             {{objdump {-dw} pr19319.dd}} \
 819             "pr19319" \
 820         ] \
 821         [list \
 822             "Build pr24276.so" \
 823             "-shared -nostdlib -nostartfiles \
 824              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 825             "-Wa,-mx86-used-note=yes" \
 826             { pr19319b.S } \
 827             {{warning_output pr24276.warn}} \
 828             "pr24276.so" \
 829         ] \
 830         [list \
 831             "Build property 1" \
 832             "" \
 833             "-Wa,-mx86-used-note=no" \
 834             {pass.c property-no-copy.S} \
 835             {{readelf {-n} property-1.r}} \
 836             "property-1" \
 837         ] \
 838         [list \
 839             "Build property 1 (.o)" \
 840             "-r -nostdlib" \
 841             "-Wa,-mx86-used-note=yes" \
 842             {pass.c property-no-copy.S} \
 843             {{readelf {-n} property-1a.r}} \
 844             "property-1.o" \
 845         ] \
 846         [list \
 847             "Build property 1 (.so)" \
 848             "-shared" \
 849             "-fPIC -Wa,-mx86-used-note=no" \
 850             {pass.c property-no-copy.S} \
 851             {{readelf {-n} property-1.r}} \
 852             "property-1.so" \
 853         ] \
 854         [list \
 855             "Build property 2" \
 856             "" \
 857             "-Wa,-mx86-used-note=no" \
 858             {pass.c property-stack.S} \
 859             {{readelf {-n} property-2.r}} \
 860             "property-2" \
 861         ] \
 862         [list \
 863             "Build property 2 (.o)" \
 864             "-r -nostdlib" \
 865             "-Wa,-mx86-used-note=yes" \
 866             {pass.c property-stack.S} \
 867             {{readelf {-n} property-2a.r}} \
 868             "property-2.o" \
 869         ] \
 870         [list \
 871             "Build property 2 (.so)" \
 872             "-shared" \
 873             "-fPIC -Wa,-mx86-used-note=no" \
 874             {pass.c property-stack.S} \
 875             {{readelf {-n} property-2.r}} \
 876             "property-2.so" \
 877         ] \
 878         [list \
 879             "Build property 3" \
 880             "" \
 881             "-Wa,-mx86-used-note=no" \
 882             {pass.c property-stack.S property-x86-1.S} \
 883             {{readelf {-n} property-3.r}} \
 884             "property-3" \
 885         ] \
 886         [list \
 887             "Build property 3 (.o)" \
 888             "-r -nostdlib" \
 889             "-Wa,-mx86-used-note=yes" \
 890             {pass.c property-x86-1.S property-stack.S} \
 891             {{readelf {-n} property-3a.r}} \
 892             "property-3.o" \
 893         ] \
 894         [list \
 895             "Build property 3 (.so)" \
 896             "-shared" \
 897             "-fPIC -Wa,-mx86-used-note=no" \
 898             {property-x86-1.S pass.c property-stack.S} \
 899             {{readelf {-n} property-3.r}} \
 900             "property-3.so" \
 901         ] \
 902         [list \
 903             "Build property 4" \
 904             "" \
 905             "-Wa,-mx86-used-note=no" \
 906             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 907             {{readelf {-n} property-4.r}} \
 908             "property-4" \
 909         ] \
 910         [list \
 911             "Build property 4 (.o)" \
 912             "-r -nostdlib" \
 913             "-Wa,-mx86-used-note=yes" \
 914             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 915             {{readelf {-n} property-4a.r}} \
 916             "property-4.o" \
 917         ] \
 918         [list \
 919             "Build property 4 (.so)" \
 920             "-shared" \
 921             "-fPIC -Wa,-mx86-used-note=no" \
 922             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 923             {{readelf {-n} property-4.r}} \
 924             "property-4.so" \
 925         ] \
 926         [list \
 927             "Build property 4 (-Wl,-z,stack-size=0)" \
 928             "-Wl,-z,stack-size=0" \
 929             "-Wa,-mx86-used-note=no" \
 930             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 931             {{readelf {-n} property-4.r}} \
 932             "property-4" \
 933         ] \
 934         [list \
 935             "Build property 5" \
 936             "-Wl,-z,stack-size=0x900000" \
 937             "-Wa,-mx86-used-note=no" \
 938             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 939             {{readelf {-n} property-5.r}} \
 940             "property-5" \
 941         ] \
 942         [list \
 943             "Build property 5 (.o)" \
 944             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 945             "-Wa,-mx86-used-note=yes" \
 946             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 947             {{readelf {-n} property-5a.r}} \
 948             "property-5.o" \
 949         ] \
 950         [list \
 951             "Build property 5 (.so)" \
 952             "-shared -Wl,-z,stack-size=0x900000" \
 953             "-fPIC -Wa,-mx86-used-note=no" \
 954             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 955             {{readelf {-n} property-5.r}} \
 956             "property-5.so" \
 957         ] \
 958         [list \
 959             "Build property-6.so" \
 960             "-shared" \
 961             "-fPIC -Wa,-mx86-used-note=no" \
 962             {property-6a.c property-6c.S} \
 963             {{readelf {-n} property-6.r}} \
 964             "property-6.so" \
 965         ] \
 966         [list \
 967             "Build property-6.o" \
 968             "-r -nostdlib" \
 969             "-Wa,-mx86-used-note=yes" \
 970             {property-6b.c property-stack.S} \
 971             {{readelf {-n} property-2a.r}} \
 972             "property-6.o" \
 973         ] \
 974         [list \
 975             "Build property-6" \
 976             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 977             "-Wa,-mx86-used-note=no" \
 978             { dummy.s } \
 979             {{readelf {-n} property-2.r}} \
 980             "property-6" \
 981         ] \
 982         [list \
 983             "Build property 7a (.o)" \
 984             "-r -nostdlib" \
 985             "-Wa,-mx86-used-note=yes" \
 986             {property-unsorted-1.S} \
 987             {{readelf {-n} property-7a.r}} \
 988             "property-7a.o" \
 989         ] \
 990         [list \
 991             "Build property 7b (.o)" \
 992             "-r -nostdlib" \
 993             "-Wa,-mx86-used-note=yes" \
 994             {property-unsorted-2.S} \
 995             {{readelf {-n} property-7a.r}} \
 996             "property-7b.o" \
 997         ] \
 998     ]
 999
1000     run_ld_link_exec_tests [list \
1001         [list \
1002             "Run plt-main" \
1003             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1004              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1005             "-Wa,-mx86-used-note=yes" \
1006             { plt-main5.c } \
1007             "plt-main" \
1008             "plt-main.out" \
1009         ] \
1010         [list \
1011             "Run plt-main with PIE" \
1012             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1013              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1014             "-Wa,-mx86-used-note=yes" \
1015             { plt-main5.c } \
1016             "plt-main-pie" \
1017             "plt-main.out" \
1018             "-fPIC" \
1019         ] \
1020         [list \
1021             "Run copyreloc-main with PIE and GOTOFF" \
1022             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1023             "-Wa,-mx86-used-note=yes" \
1024             { dummy.s } \
1025             "copyreloc-main" \
1026             "copyreloc-main.out" \
1027         ] \
1028         [list \
1029             "Run pr17689 with PIE and GOTOFF" \
1030             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1031             "-Wa,-mx86-used-note=yes" \
1032             { dummy.c } \
1033             "pr17689" \
1034             "pr17689.out" \
1035         ] \
1036         [list \
1037             "Run pr17689 with PIE, -z now and GOTOFF" \
1038             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1039             "-Wa,-mx86-used-note=yes" \
1040             { dummy.c } \
1041             "pr17689now" \
1042             "pr17689.out" \
1043         ] \
1044         [list \
1045             "Run pr17689ver with PIE and GOTOFF" \
1046             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1047             "-Wa,-mx86-used-note=yes" \
1048             { dummy.c } \
1049             "pr17689ver" \
1050             "pr17689.out" \
1051         ] \
1052         [list \
1053             "Run pr18900" \
1054             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1055             "-Wa,-mx86-used-note=yes" \
1056             { dummy.s } \
1057             "pr18900" \
1058             "pr18900.out" \
1059         ] \
1060         [list \
1061             "Run pr19031" \
1062             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1063             "-Wa,-mx86-used-note=yes" \
1064             { pr19031b.S pr19031c.c } \
1065             "pr19031" \
1066             "pr19031.out" \
1067             "$NOPIE_CFLAGS" \
1068         ] \
1069         [list \
1070             "Run got1" \
1071             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1072             "-Wa,-mx86-used-note=yes" \
1073             { got1a.S got1b.c got1c.c } \
1074             "got1" \
1075             "got1.out" \
1076         ] \
1077         [list \
1078             "Run property 1" \
1079             "" \
1080             "-Wa,-mx86-used-note=yes" \
1081             {pass.c property-no-copy.S} \
1082             "property-1" "pass.out" \
1083         ] \
1084         [list \
1085             "Run property 1 (PIE)" \
1086             "-pie" \
1087             "-Wa,-mx86-used-note=yes" \
1088             {pass.c property-no-copy.S} \
1089             "property-1-pie" "pass.out" "-fPIE" \
1090         ] \
1091         [list \
1092             "Run property 1 (static)" \
1093             "-static" \
1094             "-Wa,-mx86-used-note=yes" \
1095             {pass.c property-no-copy.S} \
1096             "property-1-static" "pass.out" \
1097         ] \
1098         [list \
1099             "Run property 2" \
1100             "" \
1101             "-Wa,-mx86-used-note=yes" \
1102             {pass.c property-stack.S} \
1103             "property-2" "pass.out" \
1104         ] \
1105         [list \
1106             "Run property 2 (PIE)" \
1107             "-pie" \
1108             "-Wa,-mx86-used-note=yes" \
1109             {pass.c property-stack.S} \
1110             "property-2-pie" "pass.out" "-fPIE" \
1111         ] \
1112         [list \
1113             "Run property 2 (static)" \
1114             "-static" \
1115             "-Wa,-mx86-used-note=yes" \
1116             {pass.c property-stack.S} \
1117             "property-3-static" "pass.out" \
1118         ] \
1119         [list \
1120             "Run property 3" \
1121             "" \
1122             "-Wa,-mx86-used-note=yes" \
1123             {pass.c property-stack.S property-x86-1.S} \
1124             "property-3" "pass.out" \
1125         ] \
1126         [list \
1127             "Run property 3 (PIE)" \
1128             "-pie" \
1129             "-Wa,-mx86-used-note=yes" \
1130             {pass.c property-x86-1.S property-stack.S} \
1131             "property-3-pie" "pass.out" "-fPIE" \
1132         ] \
1133         [list \
1134             "Run property 3 (static)" \
1135             "-static" \
1136             "-Wa,-mx86-used-note=yes" \
1137             {property-x86-1.S pass.c property-stack.S} \
1138             "property-3-static" "pass.out" \
1139         ] \
1140         [list \
1141             "Run property 4" \
1142             "" \
1143             "-Wa,-mx86-used-note=yes" \
1144             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1145             "property-4" "pass.out" \
1146         ] \
1147         [list \
1148             "Run property 4 (PIE)" \
1149             "-pie" \
1150             "-Wa,-mx86-used-note=yes" \
1151             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1152             "property-4-pie" "pass.out" "-fPIE" \
1153         ] \
1154         [list \
1155             "Run property 4 (static)" \
1156             "-static" \
1157             "-Wa,-mx86-used-note=yes" \
1158             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1159             "property-4-static" "pass.out" \
1160         ] \
1161         [list \
1162             "Run property 5" \
1163             "-Wl,-z,stack-size=0x900000" \
1164             "-Wa,-mx86-used-note=yes" \
1165             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1166             "property-5" "pass.out" \
1167         ] \
1168         [list \
1169             "Run property 5 (PIE)" \
1170             "-pie -Wl,-z,stack-size=0x900000" \
1171             "-Wa,-mx86-used-note=yes" \
1172             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1173             "property-5-pie" "pass.out" "-fPIE" \
1174         ] \
1175         [list \
1176             "Run property 5 (static)" \
1177             "-static -Wl,-z,stack-size=0x900000" \
1178             "-Wa,-mx86-used-note=yes" \
1179             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1180             "property-5-static" "pass.out" \
1181         ] \
1182     ]
1183
1184     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1185     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1186     undefined_weak "-fPIE" "-pie"
1187     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1188     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1189 }
1190
1191 global NOPIE_CFLAGS NOPIE_LDFLAGS
1192
1193 # Must be native with the C compiler and working IFUNC support,
1194 if { [isnative]
1195      && [check_ifunc_available]
1196      && [istarget "i?86-*-*"]
1197      && [check_compiler_available] } {
1198     run_cc_link_tests [list \
1199         [list \
1200             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1201             "" \
1202             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1203             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1204         ] \
1205         [list \
1206             "Build pr21168a.o" \
1207             "" \
1208             "-Wa,-mx86-used-note=yes" \
1209             { pr21168a.c } \
1210         ] \
1211         [list \
1212             "Build pr21168.so" \
1213             "-shared" \
1214             "-Wa,-mx86-used-note=yes" \
1215             { pr21168b.S } \
1216             "" \
1217             "pr21168.so" \
1218         ] \
1219     ]
1220
1221     run_ld_link_exec_tests [list \
1222         [list \
1223             "Run ifunc-1a" \
1224             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1225              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1226             "-Wa,-mx86-used-note=yes" \
1227             { dummy.c } \
1228             "ifunc-1a" \
1229             "pass.out" \
1230         ] \
1231         [list \
1232             "Run ifunc-1b" \
1233             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1234             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1235             "-Wa,-mx86-used-note=yes" \
1236             { dummy.c } \
1237             "ifunc-1b" \
1238             "pass.out" \
1239         ] \
1240         [list \
1241             "Run pr21168" \
1242             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1243             "-Wa,-mx86-used-note=yes" \
1244             { dummy.c } \
1245             "pr21168" \
1246             "pass.out" \
1247         ] \
1248     ]
1249
1250     if { [istarget "i?86-*-linux*"] } {
1251         run_cc_link_tests [list \
1252             [list \
1253                 "Build pr21168.so with -z ibtplt" \
1254                 "-shared -Wl,-z,ibtplt" \
1255                 "-Wa,-mx86-used-note=yes" \
1256                 { pr21168b.S } \
1257                 "" \
1258                 "pr21168-ibt.so" \
1259             ] \
1260             [list \
1261                 "Build ifunc-1a with -z ibtplt" \
1262                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1263                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1264                 "-Wa,-mx86-used-note=yes" \
1265                 { dummy.c } \
1266                 {{objdump {-dw} plt-main-ibt.dd}} \
1267                 "ifunc-1a-ibt" \
1268             ] \
1269             [list \
1270                 "Build ifunc-1a with PIE -z ibtplt" \
1271                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1272                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1273                 "-Wa,-mx86-used-note=yes" \
1274                 { dummy.c } \
1275                 {{objdump {-dw} plt-pie-ibt.dd}} \
1276                 "ifunc-1a-pie-ibt" \
1277             ] \
1278         ]
1279
1280         run_ld_link_exec_tests [list \
1281             [list \
1282                 "Run ifunc-1a with -z ibtplt" \
1283                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1284                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1285                 "-Wa,-mx86-used-note=yes" \
1286                 { dummy.c } \
1287                 "ifunc-1a-ibt" \
1288                 "pass.out" \
1289             ] \
1290             [list \
1291                 "Run ifunc-1a with PIE -z ibtplt" \
1292                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1293                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1294                 "-Wa,-mx86-used-note=yes" \
1295                 { dummy.c } \
1296                 "ifunc-1a-pie-ibt" \
1297                 "pass.out" \
1298             ] \
1299             [list \
1300                 "Run pr21168 with -z ibtplt" \
1301                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1302                 "-Wa,-mx86-used-note=yes" \
1303                 { dummy.c } \
1304                 "pr21168-ibt" \
1305                 "pass.out" \
1306             ] \
1307         ]
1308     }
1309 }
1310
1311 # Must be native with the C compiler.
1312 if { [isnative]
1313      && [istarget "i?86-*-*"]
1314      && [check_compiler_available] } {
1315     run_cc_link_tests [list \
1316         [list \
1317             "Build pr22001-1.so" \
1318             "-shared" \
1319             "-Wa,-mx86-used-note=yes" \
1320             { pr22001-1a.c } \
1321             {} \
1322             "pr22001-1.so" \
1323         ] \
1324         [list \
1325             "Build pr21997-1.so" \
1326             "-shared" \
1327             "-Wa,-mx86-used-note=yes" \
1328             { property-stack.S property-no-copy.S pr21997-1a.S } \
1329             {} \
1330             "pr21997-1.so" \
1331         ] \
1332         [list \
1333             "Build pr22842.so" \
1334             "-shared" \
1335             "-fPIC -Wa,-mx86-used-note=yes" \
1336             { pr22842a.c } \
1337             {} \
1338             "pr22842.so" \
1339         ] \
1340     ]
1341
1342     run_ld_link_exec_tests [list \
1343         [list \
1344             "Run weakundef1 without PIE" \
1345             "$NOPIE_LDFLAGS" \
1346             "-Wa,-mx86-used-note=yes" \
1347             { weakundef1.c } \
1348             "weakundef1pie" \
1349             "pass.out" \
1350             "$NOPIE_CFLAGS" \
1351         ] \
1352         [list \
1353             "Run pr22001-1" \
1354             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1355             "-Wa,-mx86-used-note=yes" \
1356             { pr22001-1b.c } \
1357             "pr22001-1" \
1358             "pass.out" \
1359             "$NOPIE_CFLAGS" \
1360         ] \
1361         [list \
1362             "Run pr22001-1 (PIE 1)" \
1363             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1364             "-Wa,-mx86-used-note=yes" \
1365             { pr22001-1c.S } \
1366             "pr22001-1-pie-1" \
1367             "pass.out" \
1368         ] \
1369         [list \
1370             "Run pr22001-1 (PIE 2)" \
1371             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1372             "-Wa,-mx86-used-note=yes" \
1373             { pr22001-1c.S } \
1374             "pr22001-1-pie-2" \
1375             "pass.out" \
1376         ] \
1377         [list \
1378             "Run pr22001-1 (PIC 1)" \
1379             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1380             "-Wa,-mx86-used-note=yes" \
1381             { pr22001-1b.c } \
1382             "pr22001-1-pic-1" \
1383             "pass.out" \
1384             "-fPIC" \
1385         ] \
1386         [list \
1387             "Run pr22001-1 (PIC 2)" \
1388             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1389             "-Wa,-mx86-used-note=yes" \
1390             { pr22001-1b.c } \
1391             "pr22001-1-pic-2" \
1392             "pass.out" \
1393             "-fPIC" \
1394         ] \
1395         [list \
1396             "Run pr21997-1" \
1397             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1398             "-Wa,-mx86-used-note=yes" \
1399             { pr21997-1b.c } \
1400             "pr21997-1" \
1401             "pass.out" \
1402             "$NOPIE_CFLAGS" \
1403         ] \
1404         [list \
1405             "Run pr21997-1 (PIC 1)" \
1406             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1407             "-Wa,-mx86-used-note=yes" \
1408             { pr21997-1b.c } \
1409             "pr21997-1-pic-1" \
1410             "pass.out" \
1411             "-fPIC" \
1412         ] \
1413         [list \
1414             "Run pr21997-1 (PIC 2)" \
1415             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1416             "-Wa,-mx86-used-note=yes" \
1417             { pr21997-1b.c } \
1418             "pr21997-1-pic-2" \
1419             "pass.out" \
1420             "-fPIC" \
1421         ] \
1422         [list \
1423             "Run pr21997-1 (PIE 1)" \
1424             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1425             "-Wa,-mx86-used-note=yes" \
1426             { pr21997-1c.S } \
1427             "pr21997-1-pie-1" \
1428             "pass.out" \
1429         ] \
1430         [list \
1431             "Run pr21997-1 (PIE 2)" \
1432             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1433             "-Wa,-mx86-used-note=yes" \
1434             { pr21997-1c.S } \
1435             "pr21997-1-pie-2" \
1436             "pass.out" \
1437         ] \
1438         [list \
1439             "Build pr22842" \
1440             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1441             "-Wa,-mx86-used-note=yes" \
1442             { pr22842b.S } \
1443             "pr22842" \
1444             "pass.out" \
1445         ] \
1446         [list \
1447             "Run pr23997" \
1448             "" \
1449             "" \
1450             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1451               ../ld-x86-64/pr23997c.c } \
1452             "pr23997" \
1453             "pass.out" \
1454         ] \
1455     ]
1456
1457     if { [at_least_gcc_version 5 0] } {
1458         run_ld_link_exec_tests [list \
1459             [list \
1460                 "Run weakundef1 with PIE" \
1461                 "-pie" \
1462                 "-Wa,-mx86-used-note=yes" \
1463                 { weakundef1.c } \
1464                 "weakundef1pie" \
1465                 "pass.out" \
1466                 "-fPIE" \
1467             ] \
1468         ]
1469     }
1470 }
1471
1472 if { !([istarget "i?86-*-linux*"]
1473        || [istarget "x86_64-*-linux*"]) } {
1474     set ASFLAGS "$saved_ASFLAGS"
1475     return
1476 }
1477
1478 run_ld_link_tests [list \
1479     [list \
1480         "basic PLT generation (non-PIC, -z now)" \
1481         "-z now -melf_i386 --hash-style=sysv \
1482          -z noseparate-code tmpdir/libpltlib.so" \
1483         "" \
1484         "--32" \
1485         {plt2.s} \
1486         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1487         "plt2" \
1488     ] \
1489     [list \
1490         "basic PLT generation (PIC, -z now)" \
1491         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1492         "" \
1493         "--32 -mx86-used-note=yes" \
1494         {plt-pic.s} \
1495         {{objdump -dwr plt-pic2.dd}} \
1496         "plt-pic2.so" \
1497     ] \
1498     [list \
1499         "Build pr21626.so" \
1500         "-shared -melf_i386" \
1501         "" \
1502         "--32 -mx86-used-note=yes" \
1503         {property-x86-3.s} \
1504         "" \
1505         "pr21626.so" \
1506     ] \
1507     [list \
1508         "Build pr21626" \
1509         "-melf_i386 tmpdir/pr21626.so" \
1510         "" \
1511         "--32 -mx86-used-note=yes" \
1512         {start.s foo.s} \
1513         "" \
1514         "pr21626" \
1515     ] \
1516 ]
1517
1518 # Linux only tests
1519 run_dump_test "pltgot-1"
1520 run_dump_test "pltgot-2"
1521 run_dump_test "pr20830"
1522 run_dump_test "ibt-plt-1"
1523 run_dump_test "ibt-plt-2a"
1524 run_dump_test "ibt-plt-2b"
1525 run_dump_test "ibt-plt-2c"
1526 run_dump_test "ibt-plt-2d"
1527 run_dump_test "ibt-plt-3a"
1528 run_dump_test "ibt-plt-3b"
1529 run_dump_test "ibt-plt-3c"
1530 run_dump_test "ibt-plt-3d"
1531
1532 set ASFLAGS "$saved_ASFLAGS"