ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2020 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 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 run_dump_test "pr26018"
 500
 501 if { !([istarget "i?86-*-linux*"]
 502        || [istarget "i?86-*-gnu*"]
 503        || [istarget "i?86-*-nacl*"]
 504        || [istarget "x86_64-*-nacl*"]
 505        || [istarget "x86_64-*-linux*"]) } {
 506     set ASFLAGS "$saved_ASFLAGS"
 507     return
 508 }
 509
 510 run_dump_test "compressed1"
 511 run_dump_test "pr12627"
 512 run_dump_test "pr13302"
 513 run_dump_test "pr14215"
 514 run_dump_test "pr17057"
 515 run_dump_test "pr17935-1"
 516 run_dump_test "pr17935-2"
 517 run_dump_test "pr18801a"
 518 run_dump_test "pr18801b"
 519 run_dump_test "pr18815"
 520 run_dump_test "pr19939a"
 521 run_dump_test "pr19939b"
 522 run_dump_test "tlsdesc2"
 523
 524 proc undefined_weak {cflags ldflags} {
 525     set testname "Undefined weak symbol"
 526     if { ![ string match "" $cflags$ldflags] } {
 527         set testname "$testname ($cflags $ldflags)"
 528     }
 529
 530     if { [string match "*-fPIE*" $cflags]
 531          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 532         set weak_symbol "Weak defined"
 533     } else {
 534         set weak_symbol "Weak undefined"
 535     }
 536
 537     run_cc_link_tests [list \
 538         [list \
 539             "Build libpr19704a.so" \
 540             "-shared -Wl,-soname,libpr19704.so" \
 541             "-Wa,-mrelax-relocations=yes" \
 542             { dummy.s } \
 543             {} \
 544             "libpr19704a.so" \
 545         ] \
 546         [list \
 547             "Build libpr19704b.so" \
 548             "-shared -Wl,-soname,libpr19704.so" \
 549             "-fPIC -Wa,-mrelax-relocations=yes" \
 550             { pr19704b.c } \
 551             {} \
 552             "libpr19704b.so" \
 553         ] \
 554     ]
 555
 556     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 557
 558     run_ld_link_exec_tests [list \
 559         [list \
 560             "Run pr19704" \
 561             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 562             "-Wa,-mrelax-relocations=yes" \
 563             { pr19704a.c } \
 564             "pr19704" \
 565             "pr19704.out" \
 566             "$cflags" \
 567         ] \
 568     ]
 569
 570     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 571
 572     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 573     if {![string match $weak_symbol $exec_output]} {
 574         fail $testname
 575     } else {
 576         pass $testname
 577     }
 578 }
 579
 580 # Add $PLT_CFLAGS if PLT is expected.
 581 global PLT_CFLAGS
 582
 583 # Must be Linux native with the C compiler
 584 if { [isnative]
 585      && [istarget "i?86-*-linux*"]
 586      && [check_compiler_available] } {
 587     run_cc_link_tests [list \
 588         [list \
 589             "Build plt-lib.so" \
 590             "-shared" \
 591             "-fPIC -Wa,-mrelax-relocations=yes" \
 592             { plt-lib.c } \
 593             {} \
 594             "libplt-lib.so" \
 595         ] \
 596         [list \
 597             "Build libplt-main1.a" \
 598             "" \
 599             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 600             { plt-main1.c } \
 601             {{readelf {-Wr} plt-main1.rd}} \
 602             "libplt-main1.a" \
 603         ] \
 604         [list \
 605             "Build libplt-main2.a" \
 606             "" \
 607             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 608             { plt-main2.c } \
 609             {{readelf {-Wr} plt-main2.rd}} \
 610             "libplt-main2.a" \
 611         ] \
 612         [list \
 613             "Build libplt-main3.a" \
 614             "" \
 615             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 616             { plt-main3.c } \
 617             {{readelf {-Wr} plt-main3.rd}} \
 618             "libplt-main3.a" \
 619         ] \
 620         [list \
 621             "Build libplt-main4.a" \
 622             "" \
 623             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 624             { plt-main4.c } \
 625             {{readelf {-Wr} plt-main4.rd}} \
 626             "libplt-main4.a" \
 627         ] \
 628         [list \
 629             "Build plt-main" \
 630             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 631              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 632             "-Wa,-mrelax-relocations=yes" \
 633             { plt-main5.c } \
 634             {{readelf {-Wr} plt-main.rd}} \
 635             "plt-main" \
 636         ] \
 637         [list \
 638             "Build plt-main with PIE" \
 639             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 640              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 641             "-fPIC -Wa,-mrelax-relocations=yes" \
 642             { plt-main5.c } \
 643             {{readelf {-Wr} plt-main.rd}} \
 644             "plt-main" \
 645         ] \
 646         [list \
 647             "Build copyreloc-lib.so" \
 648             "-shared" \
 649             "-fPIC -Wa,-mrelax-relocations=yes" \
 650             { copyreloc-lib.c } \
 651             {} \
 652             "copyreloc-lib.so" \
 653         ] \
 654         [list \
 655             "Build libcopyreloc-main.a" \
 656             "" \
 657             "-Wa,-mrelax-relocations=yes" \
 658             { copyreloc-main.S } \
 659             {} \
 660             "libcopyreloc-main.a" \
 661         ] \
 662         [list \
 663             "Build copyreloc-main with PIE and GOTOFF (1)" \
 664             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 665             "-Wa,-mrelax-relocations=yes" \
 666             { dummy.s } \
 667             {{readelf {-Wr} copyreloc-main1.rd}} \
 668             "copyreloc-main" \
 669         ] \
 670         [list \
 671             "Build copyreloc-main with PIE and GOTOFF (2)" \
 672             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 673             "-Wa,-mrelax-relocations=yes" \
 674             { dummy.s } \
 675             {{readelf {-Wr} copyreloc-main2.rd}} \
 676             "copyreloc-main" \
 677         ] \
 678         [list \
 679             "Build pr17689.so" \
 680             "-shared" \
 681             "-fPIC -Wa,-mrelax-relocations=yes" \
 682             { pr17689a.c } \
 683             {} \
 684             "pr17689.so" \
 685         ] \
 686         [list \
 687             "Build pr17689.so with -z now" \
 688             "-shared -Wl,-z,now" \
 689             "-fPIC -Wa,-mrelax-relocations=yes" \
 690             { pr17689a.c } \
 691             {{readelf {-Wr} pr17689now.rd}} \
 692             "pr17689now.so" \
 693         ] \
 694         [list \
 695             "Build pr17689ver.so" \
 696             "-shared -Wl,--version-script,pr17689a.t" \
 697             "-fPIC -Wa,-mrelax-relocations=yes" \
 698             { pr17689a.c } \
 699             {} \
 700             "pr17689ver.so" \
 701         ] \
 702         [list \
 703             "Build pr17689.a" \
 704             "" \
 705             "-Wa,-mrelax-relocations=yes" \
 706             { pr17689b.S } \
 707             {} \
 708             "pr17689.a" \
 709         ] \
 710         [list \
 711             "Build pr17689 with PIE and GOTOFF" \
 712             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 713             "-Wa,-mrelax-relocations=yes" \
 714             { dummy.c } \
 715             {{readelf {-Wr} pr17689.rd}} \
 716             "pr17689" \
 717         ] \
 718         [list \
 719             "Build pr17689 with PIE, -z now and GOTOFF" \
 720             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 721             "-Wa,-mrelax-relocations=yes" \
 722             { dummy.c } \
 723             {{readelf {-Wr} pr17689now.rd}} \
 724             "pr17689now" \
 725         ] \
 726         [list \
 727             "Build pr17689ver with PIE and GOTOFF" \
 728             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 729             "-Wa,-mrelax-relocations=yes" \
 730             { dummy.c } \
 731             {{readelf {-Wr} pr17689ver.rd}} \
 732             "pr17689ver" \
 733         ] \
 734         [list \
 735             "Build pr17827 with PIE and GOTOFF" \
 736             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 737             "-Wa,-mrelax-relocations=yes" \
 738             { dummy.c } \
 739             {{readelf {-Wr} pr17827.rd}} \
 740             "pr17827" \
 741         ] \
 742         [list \
 743             "Build pr18900.so" \
 744             "-shared" \
 745             "-fPIC -Wa,-mrelax-relocations=yes" \
 746             { pr18900a.c } \
 747             "" \
 748             "pr18900.so" \
 749         ] \
 750         [list \
 751             "Build pr18900.o" \
 752             "-r -nostdlib" \
 753             "-Wa,-mrelax-relocations=yes" \
 754             { pr18900b.c pr18900c.c } \
 755             "" \
 756             "pr18900.o" \
 757         ] \
 758         [list \
 759             "Build pr18900a" \
 760             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 761             "-Wa,-mrelax-relocations=yes" \
 762             { dummy.s } \
 763             {{readelf {-Wrd} pr18900a.rd}} \
 764             "pr18900a" \
 765         ] \
 766         [list \
 767             "Build pr18900b" \
 768             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 769             "-Wa,-mrelax-relocations=yes" \
 770             { dummy.s } \
 771             {{readelf {-Wrd} pr18900b.rd}} \
 772             "pr18900b" \
 773         ] \
 774         [list \
 775             "Build pr19031.so" \
 776             "-shared" \
 777             "-fPIC -Wa,-mrelax-relocations=yes" \
 778             { pr19031a.c } \
 779             "" \
 780             "pr19031.so" \
 781         ] \
 782         [list \
 783             "Build got1d.so" \
 784             "-shared" \
 785             "-Wa,-mrelax-relocations=yes" \
 786             { got1d.S } \
 787             "" \
 788             "got1d.so" \
 789         ] \
 790         [list \
 791             "Build gotpc1.o" \
 792             "-r -nostdlib" \
 793             "-Wa,-mrelax-relocations=yes" \
 794             { got1a.S got1b.c got1c.c } \
 795             "" \
 796             "gotpc1.o" \
 797         ] \
 798         [list \
 799             "Build gotpc1" \
 800             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 801             "-Wa,-mx86-used-note=no" \
 802             { dummy.s } \
 803             {{objdump {-dw} got1.dd}} \
 804             "got1" \
 805         ] \
 806         [list \
 807             "Build pr19319.so" \
 808             "-shared" \
 809             "-Wa,-mx86-used-note=no" \
 810             { pr19319a.S } \
 811             "" \
 812             "pr19319.so" \
 813         ] \
 814         [list \
 815             "Build pr19319" \
 816             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 817             "-Wa,-mrelax-relocations=yes" \
 818             { pr19319b.S } \
 819             {{objdump {-dw} pr19319.dd}} \
 820             "pr19319" \
 821         ] \
 822         [list \
 823             "Build pr24276.so" \
 824             "-shared -nostdlib -nostartfiles \
 825              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 826             "-Wa,-mx86-used-note=yes" \
 827             { pr19319b.S } \
 828             {{warning_output pr24276.warn}} \
 829             "pr24276.so" \
 830         ] \
 831         [list \
 832             "Build property 1" \
 833             "" \
 834             "-Wa,-mx86-used-note=no" \
 835             {pass.c property-no-copy.S} \
 836             {{readelf {-n} property-1.r}} \
 837             "property-1" \
 838         ] \
 839         [list \
 840             "Build property 1 (.o)" \
 841             "-r -nostdlib" \
 842             "-Wa,-mx86-used-note=yes" \
 843             {pass.c property-no-copy.S} \
 844             {{readelf {-n} property-1a.r}} \
 845             "property-1.o" \
 846         ] \
 847         [list \
 848             "Build property 1 (.so)" \
 849             "-shared" \
 850             "-fPIC -Wa,-mx86-used-note=no" \
 851             {pass.c property-no-copy.S} \
 852             {{readelf {-n} property-1.r}} \
 853             "property-1.so" \
 854         ] \
 855         [list \
 856             "Build property 2" \
 857             "" \
 858             "-Wa,-mx86-used-note=no" \
 859             {pass.c property-stack.S} \
 860             {{readelf {-n} property-2.r}} \
 861             "property-2" \
 862         ] \
 863         [list \
 864             "Build property 2 (.o)" \
 865             "-r -nostdlib" \
 866             "-Wa,-mx86-used-note=yes" \
 867             {pass.c property-stack.S} \
 868             {{readelf {-n} property-2a.r}} \
 869             "property-2.o" \
 870         ] \
 871         [list \
 872             "Build property 2 (.so)" \
 873             "-shared" \
 874             "-fPIC -Wa,-mx86-used-note=no" \
 875             {pass.c property-stack.S} \
 876             {{readelf {-n} property-2.r}} \
 877             "property-2.so" \
 878         ] \
 879         [list \
 880             "Build property 3" \
 881             "" \
 882             "-Wa,-mx86-used-note=no" \
 883             {pass.c property-stack.S property-x86-1.S} \
 884             {{readelf {-n} property-3.r}} \
 885             "property-3" \
 886         ] \
 887         [list \
 888             "Build property 3 (.o)" \
 889             "-r -nostdlib" \
 890             "-Wa,-mx86-used-note=yes" \
 891             {pass.c property-x86-1.S property-stack.S} \
 892             {{readelf {-n} property-3a.r}} \
 893             "property-3.o" \
 894         ] \
 895         [list \
 896             "Build property 3 (.so)" \
 897             "-shared" \
 898             "-fPIC -Wa,-mx86-used-note=no" \
 899             {property-x86-1.S pass.c property-stack.S} \
 900             {{readelf {-n} property-3.r}} \
 901             "property-3.so" \
 902         ] \
 903         [list \
 904             "Build property 4" \
 905             "" \
 906             "-Wa,-mx86-used-note=no" \
 907             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 908             {{readelf {-n} property-4.r}} \
 909             "property-4" \
 910         ] \
 911         [list \
 912             "Build property 4 (.o)" \
 913             "-r -nostdlib" \
 914             "-Wa,-mx86-used-note=yes" \
 915             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 916             {{readelf {-n} property-4a.r}} \
 917             "property-4.o" \
 918         ] \
 919         [list \
 920             "Build property 4 (.so)" \
 921             "-shared" \
 922             "-fPIC -Wa,-mx86-used-note=no" \
 923             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 924             {{readelf {-n} property-4.r}} \
 925             "property-4.so" \
 926         ] \
 927         [list \
 928             "Build property 4 (-Wl,-z,stack-size=0)" \
 929             "-Wl,-z,stack-size=0" \
 930             "-Wa,-mx86-used-note=no" \
 931             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 932             {{readelf {-n} property-4.r}} \
 933             "property-4" \
 934         ] \
 935         [list \
 936             "Build property 5" \
 937             "-Wl,-z,stack-size=0x900000" \
 938             "-Wa,-mx86-used-note=no" \
 939             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 940             {{readelf {-n} property-5.r}} \
 941             "property-5" \
 942         ] \
 943         [list \
 944             "Build property 5 (.o)" \
 945             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 946             "-Wa,-mx86-used-note=yes" \
 947             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 948             {{readelf {-n} property-5a.r}} \
 949             "property-5.o" \
 950         ] \
 951         [list \
 952             "Build property 5 (.so)" \
 953             "-shared -Wl,-z,stack-size=0x900000" \
 954             "-fPIC -Wa,-mx86-used-note=no" \
 955             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 956             {{readelf {-n} property-5.r}} \
 957             "property-5.so" \
 958         ] \
 959         [list \
 960             "Build property-6.so" \
 961             "-shared" \
 962             "-fPIC -Wa,-mx86-used-note=no" \
 963             {property-6a.c property-6c.S} \
 964             {{readelf {-n} property-6.r}} \
 965             "property-6.so" \
 966         ] \
 967         [list \
 968             "Build property-6.o" \
 969             "-r -nostdlib" \
 970             "-Wa,-mx86-used-note=yes" \
 971             {property-6b.c property-stack.S} \
 972             {{readelf {-n} property-2a.r}} \
 973             "property-6.o" \
 974         ] \
 975         [list \
 976             "Build property-6" \
 977             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 978             "-Wa,-mx86-used-note=no" \
 979             { dummy.s } \
 980             {{readelf {-n} property-2.r}} \
 981             "property-6" \
 982         ] \
 983         [list \
 984             "Build property 7a (.o)" \
 985             "-r -nostdlib" \
 986             "-Wa,-mx86-used-note=yes" \
 987             {property-unsorted-1.S} \
 988             {{readelf {-n} property-7a.r}} \
 989             "property-7a.o" \
 990         ] \
 991         [list \
 992             "Build property 7b (.o)" \
 993             "-r -nostdlib" \
 994             "-Wa,-mx86-used-note=yes" \
 995             {property-unsorted-2.S} \
 996             {{readelf {-n} property-7a.r}} \
 997             "property-7b.o" \
 998         ] \
 999     ]
1000
1001     run_ld_link_exec_tests [list \
1002         [list \
1003             "Run plt-main" \
1004             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1005              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1006             "-Wa,-mx86-used-note=yes" \
1007             { plt-main5.c } \
1008             "plt-main" \
1009             "plt-main.out" \
1010         ] \
1011         [list \
1012             "Run plt-main with PIE" \
1013             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1014              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1015             "-Wa,-mx86-used-note=yes" \
1016             { plt-main5.c } \
1017             "plt-main-pie" \
1018             "plt-main.out" \
1019             "-fPIC" \
1020         ] \
1021         [list \
1022             "Run copyreloc-main with PIE and GOTOFF" \
1023             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1024             "-Wa,-mx86-used-note=yes" \
1025             { dummy.s } \
1026             "copyreloc-main" \
1027             "copyreloc-main.out" \
1028         ] \
1029         [list \
1030             "Run pr17689 with PIE and GOTOFF" \
1031             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1032             "-Wa,-mx86-used-note=yes" \
1033             { dummy.c } \
1034             "pr17689" \
1035             "pr17689.out" \
1036         ] \
1037         [list \
1038             "Run pr17689 with PIE, -z now and GOTOFF" \
1039             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1040             "-Wa,-mx86-used-note=yes" \
1041             { dummy.c } \
1042             "pr17689now" \
1043             "pr17689.out" \
1044         ] \
1045         [list \
1046             "Run pr17689ver with PIE and GOTOFF" \
1047             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1048             "-Wa,-mx86-used-note=yes" \
1049             { dummy.c } \
1050             "pr17689ver" \
1051             "pr17689.out" \
1052         ] \
1053         [list \
1054             "Run pr18900" \
1055             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1056             "-Wa,-mx86-used-note=yes" \
1057             { dummy.s } \
1058             "pr18900" \
1059             "pr18900.out" \
1060         ] \
1061         [list \
1062             "Run pr19031" \
1063             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1064             "-Wa,-mx86-used-note=yes" \
1065             { pr19031b.S pr19031c.c } \
1066             "pr19031" \
1067             "pr19031.out" \
1068             "$NOPIE_CFLAGS" \
1069         ] \
1070         [list \
1071             "Run got1" \
1072             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1073             "-Wa,-mx86-used-note=yes" \
1074             { got1a.S got1b.c got1c.c } \
1075             "got1" \
1076             "got1.out" \
1077         ] \
1078         [list \
1079             "Run property 1" \
1080             "" \
1081             "-Wa,-mx86-used-note=yes" \
1082             {pass.c property-no-copy.S} \
1083             "property-1" "pass.out" \
1084         ] \
1085         [list \
1086             "Run property 1 (PIE)" \
1087             "-pie" \
1088             "-Wa,-mx86-used-note=yes" \
1089             {pass.c property-no-copy.S} \
1090             "property-1-pie" "pass.out" "-fPIE" \
1091         ] \
1092         [list \
1093             "Run property 1 (static)" \
1094             "-static" \
1095             "-Wa,-mx86-used-note=yes" \
1096             {pass.c property-no-copy.S} \
1097             "property-1-static" "pass.out" \
1098         ] \
1099         [list \
1100             "Run property 2" \
1101             "" \
1102             "-Wa,-mx86-used-note=yes" \
1103             {pass.c property-stack.S} \
1104             "property-2" "pass.out" \
1105         ] \
1106         [list \
1107             "Run property 2 (PIE)" \
1108             "-pie" \
1109             "-Wa,-mx86-used-note=yes" \
1110             {pass.c property-stack.S} \
1111             "property-2-pie" "pass.out" "-fPIE" \
1112         ] \
1113         [list \
1114             "Run property 2 (static)" \
1115             "-static" \
1116             "-Wa,-mx86-used-note=yes" \
1117             {pass.c property-stack.S} \
1118             "property-3-static" "pass.out" \
1119         ] \
1120         [list \
1121             "Run property 3" \
1122             "" \
1123             "-Wa,-mx86-used-note=yes" \
1124             {pass.c property-stack.S property-x86-1.S} \
1125             "property-3" "pass.out" \
1126         ] \
1127         [list \
1128             "Run property 3 (PIE)" \
1129             "-pie" \
1130             "-Wa,-mx86-used-note=yes" \
1131             {pass.c property-x86-1.S property-stack.S} \
1132             "property-3-pie" "pass.out" "-fPIE" \
1133         ] \
1134         [list \
1135             "Run property 3 (static)" \
1136             "-static" \
1137             "-Wa,-mx86-used-note=yes" \
1138             {property-x86-1.S pass.c property-stack.S} \
1139             "property-3-static" "pass.out" \
1140         ] \
1141         [list \
1142             "Run property 4" \
1143             "" \
1144             "-Wa,-mx86-used-note=yes" \
1145             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1146             "property-4" "pass.out" \
1147         ] \
1148         [list \
1149             "Run property 4 (PIE)" \
1150             "-pie" \
1151             "-Wa,-mx86-used-note=yes" \
1152             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1153             "property-4-pie" "pass.out" "-fPIE" \
1154         ] \
1155         [list \
1156             "Run property 4 (static)" \
1157             "-static" \
1158             "-Wa,-mx86-used-note=yes" \
1159             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1160             "property-4-static" "pass.out" \
1161         ] \
1162         [list \
1163             "Run property 5" \
1164             "-Wl,-z,stack-size=0x900000" \
1165             "-Wa,-mx86-used-note=yes" \
1166             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1167             "property-5" "pass.out" \
1168         ] \
1169         [list \
1170             "Run property 5 (PIE)" \
1171             "-pie -Wl,-z,stack-size=0x900000" \
1172             "-Wa,-mx86-used-note=yes" \
1173             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1174             "property-5-pie" "pass.out" "-fPIE" \
1175         ] \
1176         [list \
1177             "Run property 5 (static)" \
1178             "-static -Wl,-z,stack-size=0x900000" \
1179             "-Wa,-mx86-used-note=yes" \
1180             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1181             "property-5-static" "pass.out" \
1182         ] \
1183     ]
1184
1185     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1186     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1187     undefined_weak "-fPIE" "-pie"
1188     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1189     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1190 }
1191
1192 global NOPIE_CFLAGS NOPIE_LDFLAGS
1193
1194 # Must be native with the C compiler and working IFUNC support,
1195 if { [isnative]
1196      && [check_ifunc_available]
1197      && [istarget "i?86-*-*"]
1198      && [check_compiler_available] } {
1199     run_cc_link_tests [list \
1200         [list \
1201             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1202             "" \
1203             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1204             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1205         ] \
1206         [list \
1207             "Build pr21168a.o" \
1208             "" \
1209             "-Wa,-mx86-used-note=yes" \
1210             { pr21168a.c } \
1211         ] \
1212         [list \
1213             "Build pr21168.so" \
1214             "-shared" \
1215             "-Wa,-mx86-used-note=yes" \
1216             { pr21168b.S } \
1217             "" \
1218             "pr21168.so" \
1219         ] \
1220     ]
1221
1222     run_ld_link_exec_tests [list \
1223         [list \
1224             "Run ifunc-1a" \
1225             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1226              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1227             "-Wa,-mx86-used-note=yes" \
1228             { dummy.c } \
1229             "ifunc-1a" \
1230             "pass.out" \
1231         ] \
1232         [list \
1233             "Run ifunc-1b" \
1234             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1235             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1236             "-Wa,-mx86-used-note=yes" \
1237             { dummy.c } \
1238             "ifunc-1b" \
1239             "pass.out" \
1240         ] \
1241         [list \
1242             "Run pr21168" \
1243             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1244             "-Wa,-mx86-used-note=yes" \
1245             { dummy.c } \
1246             "pr21168" \
1247             "pass.out" \
1248         ] \
1249     ]
1250
1251     if { [istarget "i?86-*-linux*"] } {
1252         run_cc_link_tests [list \
1253             [list \
1254                 "Build pr21168.so with -z ibtplt" \
1255                 "-shared -Wl,-z,ibtplt" \
1256                 "-Wa,-mx86-used-note=yes" \
1257                 { pr21168b.S } \
1258                 "" \
1259                 "pr21168-ibt.so" \
1260             ] \
1261             [list \
1262                 "Build ifunc-1a with -z ibtplt" \
1263                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1264                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1265                 "-Wa,-mx86-used-note=yes" \
1266                 { dummy.c } \
1267                 {{objdump {-dw} plt-main-ibt.dd}} \
1268                 "ifunc-1a-ibt" \
1269             ] \
1270             [list \
1271                 "Build ifunc-1a with PIE -z ibtplt" \
1272                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1273                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1274                 "-Wa,-mx86-used-note=yes" \
1275                 { dummy.c } \
1276                 {{objdump {-dw} plt-pie-ibt.dd}} \
1277                 "ifunc-1a-pie-ibt" \
1278             ] \
1279         ]
1280
1281         run_ld_link_exec_tests [list \
1282             [list \
1283                 "Run ifunc-1a with -z ibtplt" \
1284                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1285                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1286                 "-Wa,-mx86-used-note=yes" \
1287                 { dummy.c } \
1288                 "ifunc-1a-ibt" \
1289                 "pass.out" \
1290             ] \
1291             [list \
1292                 "Run ifunc-1a with PIE -z ibtplt" \
1293                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1294                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1295                 "-Wa,-mx86-used-note=yes" \
1296                 { dummy.c } \
1297                 "ifunc-1a-pie-ibt" \
1298                 "pass.out" \
1299             ] \
1300             [list \
1301                 "Run pr21168 with -z ibtplt" \
1302                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1303                 "-Wa,-mx86-used-note=yes" \
1304                 { dummy.c } \
1305                 "pr21168-ibt" \
1306                 "pass.out" \
1307             ] \
1308         ]
1309     }
1310 }
1311
1312 # Must be native with the C compiler.
1313 if { [isnative]
1314      && [istarget "i?86-*-*"]
1315      && [check_compiler_available] } {
1316     run_cc_link_tests [list \
1317         [list \
1318             "Build pr22001-1.so" \
1319             "-shared" \
1320             "-Wa,-mx86-used-note=yes" \
1321             { pr22001-1a.c } \
1322             {} \
1323             "pr22001-1.so" \
1324         ] \
1325         [list \
1326             "Build pr21997-1.so" \
1327             "-shared" \
1328             "-Wa,-mx86-used-note=yes" \
1329             { property-stack.S property-no-copy.S pr21997-1a.S } \
1330             {} \
1331             "pr21997-1.so" \
1332         ] \
1333         [list \
1334             "Build pr22842.so" \
1335             "-shared" \
1336             "-fPIC -Wa,-mx86-used-note=yes" \
1337             { pr22842a.c } \
1338             {} \
1339             "pr22842.so" \
1340         ] \
1341     ]
1342
1343     run_ld_link_exec_tests [list \
1344         [list \
1345             "Run weakundef1 without PIE" \
1346             "$NOPIE_LDFLAGS" \
1347             "-Wa,-mx86-used-note=yes" \
1348             { weakundef1.c } \
1349             "weakundef1pie" \
1350             "pass.out" \
1351             "$NOPIE_CFLAGS" \
1352         ] \
1353         [list \
1354             "Run pr22001-1" \
1355             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1356             "-Wa,-mx86-used-note=yes" \
1357             { pr22001-1b.c } \
1358             "pr22001-1" \
1359             "pass.out" \
1360             "$NOPIE_CFLAGS" \
1361         ] \
1362         [list \
1363             "Run pr22001-1 (PIE 1)" \
1364             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1365             "-Wa,-mx86-used-note=yes" \
1366             { pr22001-1c.S } \
1367             "pr22001-1-pie-1" \
1368             "pass.out" \
1369         ] \
1370         [list \
1371             "Run pr22001-1 (PIE 2)" \
1372             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1373             "-Wa,-mx86-used-note=yes" \
1374             { pr22001-1c.S } \
1375             "pr22001-1-pie-2" \
1376             "pass.out" \
1377         ] \
1378         [list \
1379             "Run pr22001-1 (PIC 1)" \
1380             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1381             "-Wa,-mx86-used-note=yes" \
1382             { pr22001-1b.c } \
1383             "pr22001-1-pic-1" \
1384             "pass.out" \
1385             "-fPIC" \
1386         ] \
1387         [list \
1388             "Run pr22001-1 (PIC 2)" \
1389             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1390             "-Wa,-mx86-used-note=yes" \
1391             { pr22001-1b.c } \
1392             "pr22001-1-pic-2" \
1393             "pass.out" \
1394             "-fPIC" \
1395         ] \
1396         [list \
1397             "Run pr21997-1" \
1398             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1399             "-Wa,-mx86-used-note=yes" \
1400             { pr21997-1b.c } \
1401             "pr21997-1" \
1402             "pass.out" \
1403             "$NOPIE_CFLAGS" \
1404         ] \
1405         [list \
1406             "Run pr21997-1 (PIC 1)" \
1407             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1408             "-Wa,-mx86-used-note=yes" \
1409             { pr21997-1b.c } \
1410             "pr21997-1-pic-1" \
1411             "pass.out" \
1412             "-fPIC" \
1413         ] \
1414         [list \
1415             "Run pr21997-1 (PIC 2)" \
1416             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1417             "-Wa,-mx86-used-note=yes" \
1418             { pr21997-1b.c } \
1419             "pr21997-1-pic-2" \
1420             "pass.out" \
1421             "-fPIC" \
1422         ] \
1423         [list \
1424             "Run pr21997-1 (PIE 1)" \
1425             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1426             "-Wa,-mx86-used-note=yes" \
1427             { pr21997-1c.S } \
1428             "pr21997-1-pie-1" \
1429             "pass.out" \
1430         ] \
1431         [list \
1432             "Run pr21997-1 (PIE 2)" \
1433             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1434             "-Wa,-mx86-used-note=yes" \
1435             { pr21997-1c.S } \
1436             "pr21997-1-pie-2" \
1437             "pass.out" \
1438         ] \
1439         [list \
1440             "Build pr22842" \
1441             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1442             "-Wa,-mx86-used-note=yes" \
1443             { pr22842b.S } \
1444             "pr22842" \
1445             "pass.out" \
1446         ] \
1447         [list \
1448             "Run pr23997" \
1449             "" \
1450             "" \
1451             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1452               ../ld-x86-64/pr23997c.c } \
1453             "pr23997" \
1454             "pass.out" \
1455         ] \
1456     ]
1457
1458     if { [at_least_gcc_version 5 0] } {
1459         run_ld_link_exec_tests [list \
1460             [list \
1461                 "Run weakundef1 with PIE" \
1462                 "-pie" \
1463                 "-Wa,-mx86-used-note=yes" \
1464                 { weakundef1.c } \
1465                 "weakundef1pie" \
1466                 "pass.out" \
1467                 "-fPIE" \
1468             ] \
1469         ]
1470     }
1471 }
1472
1473 if { !([istarget "i?86-*-linux*"]
1474        || [istarget "x86_64-*-linux*"]) } {
1475     set ASFLAGS "$saved_ASFLAGS"
1476     return
1477 }
1478
1479 run_ld_link_tests [list \
1480     [list \
1481         "basic PLT generation (non-PIC, -z now)" \
1482         "-z now -melf_i386 --hash-style=sysv \
1483          -z noseparate-code tmpdir/libpltlib.so" \
1484         "" \
1485         "--32" \
1486         {plt2.s} \
1487         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1488         "plt2" \
1489     ] \
1490     [list \
1491         "basic PLT generation (PIC, -z now)" \
1492         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1493         "" \
1494         "--32 -mx86-used-note=yes" \
1495         {plt-pic.s} \
1496         {{objdump -dwr plt-pic2.dd}} \
1497         "plt-pic2.so" \
1498     ] \
1499     [list \
1500         "Build pr21626.so" \
1501         "-shared -melf_i386" \
1502         "" \
1503         "--32 -mx86-used-note=yes" \
1504         {property-x86-3.s} \
1505         "" \
1506         "pr21626.so" \
1507     ] \
1508     [list \
1509         "Build pr21626" \
1510         "-melf_i386 tmpdir/pr21626.so" \
1511         "" \
1512         "--32 -mx86-used-note=yes" \
1513         {start.s foo.s} \
1514         "" \
1515         "pr21626" \
1516     ] \
1517 ]
1518
1519 # Linux only tests
1520 run_dump_test "pltgot-1"
1521 run_dump_test "pltgot-2"
1522 run_dump_test "pr20830"
1523 run_dump_test "ibt-plt-1"
1524 run_dump_test "ibt-plt-2a"
1525 run_dump_test "ibt-plt-2b"
1526 run_dump_test "ibt-plt-2c"
1527 run_dump_test "ibt-plt-2d"
1528 run_dump_test "ibt-plt-3a"
1529 run_dump_test "ibt-plt-3b"
1530 run_dump_test "ibt-plt-3c"
1531 run_dump_test "ibt-plt-3d"
1532
1533 set ASFLAGS "$saved_ASFLAGS"