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 "pie1"
 464 run_dump_test "pie1-nacl"
 465 run_dump_test "pr21884"
 466 run_dump_test "pr21884-nacl"
 467 run_dump_test "pr22115-1a"
 468 run_dump_test "pr22115-1b"
 469 run_dump_test "pr22115-1c"
 470 run_dump_test "pr22115-1d"
 471 run_dump_test "pr22135"
 472 run_dump_test "pr22782"
 473 run_dump_test "pr22929"
 474 run_dump_test "pr23189"
 475 run_dump_test "pr23194"
 476 run_dump_test "pr23372a"
 477 run_dump_test "pr23372b"
 478 run_dump_test "pr23372c"
 479 run_dump_test "pr23372d"
 480 run_dump_test "pr23486a"
 481 run_dump_test "pr23486b"
 482 run_dump_test "pr23486c"
 483 run_dump_test "pr23486d"
 484 run_dump_test "pr23854"
 485 run_dump_test "pr23930"
 486
 487 if { !([istarget "i?86-*-linux*"]
 488        || [istarget "i?86-*-gnu*"]
 489        || [istarget "i?86-*-nacl*"]
 490        || [istarget "x86_64-*-nacl*"]
 491        || [istarget "x86_64-*-linux*"]) } {
 492     set ASFLAGS "$saved_ASFLAGS"
 493     return
 494 }
 495
 496 run_dump_test "compressed1"
 497 run_dump_test "pr12627"
 498 run_dump_test "pr13302"
 499 run_dump_test "pr14215"
 500 run_dump_test "pr17057"
 501 run_dump_test "pr17935-1"
 502 run_dump_test "pr17935-2"
 503 run_dump_test "pr18801"
 504 run_dump_test "pr18815"
 505 run_dump_test "pr19939a"
 506 run_dump_test "pr19939b"
 507 run_dump_test "tlsdesc2"
 508
 509 proc undefined_weak {cflags ldflags} {
 510     set testname "Undefined weak symbol"
 511     if { ![ string match "" $cflags$ldflags] } {
 512         set testname "$testname ($cflags $ldflags)"
 513     }
 514
 515     if { [string match "*-fPIE*" $cflags]
 516          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 517         set weak_symbol "Weak defined"
 518     } else {
 519         set weak_symbol "Weak undefined"
 520     }
 521
 522     run_cc_link_tests [list \
 523         [list \
 524             "Build libpr19704a.so" \
 525             "-shared -Wl,-soname,libpr19704.so" \
 526             "-Wa,-mrelax-relocations=yes" \
 527             { dummy.s } \
 528             {} \
 529             "libpr19704a.so" \
 530         ] \
 531         [list \
 532             "Build libpr19704b.so" \
 533             "-shared -Wl,-soname,libpr19704.so" \
 534             "-fPIC -Wa,-mrelax-relocations=yes" \
 535             { pr19704b.c } \
 536             {} \
 537             "libpr19704b.so" \
 538         ] \
 539     ]
 540
 541     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 542
 543     run_ld_link_exec_tests [list \
 544         [list \
 545             "Run pr19704" \
 546             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 547             "-Wa,-mrelax-relocations=yes" \
 548             { pr19704a.c } \
 549             "pr19704" \
 550             "pr19704.out" \
 551             "$cflags" \
 552         ] \
 553     ]
 554
 555     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 556
 557     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 558     if {![string match $weak_symbol $exec_output]} {
 559         fail $testname
 560     } else {
 561         pass $testname
 562     }
 563 }
 564
 565 # Add $PLT_CFLAGS if PLT is expected.
 566 global PLT_CFLAGS
 567
 568 # Must be Linux native with the C compiler
 569 if { [isnative]
 570      && [istarget "i?86-*-linux*"]
 571      && [which $CC] != 0 } {
 572     run_cc_link_tests [list \
 573         [list \
 574             "Build plt-lib.so" \
 575             "-shared" \
 576             "-fPIC -Wa,-mrelax-relocations=yes" \
 577             { plt-lib.c } \
 578             {} \
 579             "libplt-lib.so" \
 580         ] \
 581         [list \
 582             "Build libplt-main1.a" \
 583             "" \
 584             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 585             { plt-main1.c } \
 586             {{readelf {-Wr} plt-main1.rd}} \
 587             "libplt-main1.a" \
 588         ] \
 589         [list \
 590             "Build libplt-main2.a" \
 591             "" \
 592             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 593             { plt-main2.c } \
 594             {{readelf {-Wr} plt-main2.rd}} \
 595             "libplt-main2.a" \
 596         ] \
 597         [list \
 598             "Build libplt-main3.a" \
 599             "" \
 600             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 601             { plt-main3.c } \
 602             {{readelf {-Wr} plt-main3.rd}} \
 603             "libplt-main3.a" \
 604         ] \
 605         [list \
 606             "Build libplt-main4.a" \
 607             "" \
 608             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 609             { plt-main4.c } \
 610             {{readelf {-Wr} plt-main4.rd}} \
 611             "libplt-main4.a" \
 612         ] \
 613         [list \
 614             "Build plt-main" \
 615             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 616              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 617             "-Wa,-mrelax-relocations=yes" \
 618             { plt-main5.c } \
 619             {{readelf {-Wr} plt-main.rd}} \
 620             "plt-main" \
 621         ] \
 622         [list \
 623             "Build plt-main with PIE" \
 624             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 625              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 626             "-fPIC -Wa,-mrelax-relocations=yes" \
 627             { plt-main5.c } \
 628             {{readelf {-Wr} plt-main.rd}} \
 629             "plt-main" \
 630         ] \
 631         [list \
 632             "Build copyreloc-lib.so" \
 633             "-shared" \
 634             "-fPIC -Wa,-mrelax-relocations=yes" \
 635             { copyreloc-lib.c } \
 636             {} \
 637             "copyreloc-lib.so" \
 638         ] \
 639         [list \
 640             "Build libcopyreloc-main.a" \
 641             "" \
 642             "-Wa,-mrelax-relocations=yes" \
 643             { copyreloc-main.S } \
 644             {} \
 645             "libcopyreloc-main.a" \
 646         ] \
 647         [list \
 648             "Build copyreloc-main with PIE and GOTOFF (1)" \
 649             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 650             "-Wa,-mrelax-relocations=yes" \
 651             { dummy.s } \
 652             {{readelf {-Wr} copyreloc-main1.rd}} \
 653             "copyreloc-main" \
 654         ] \
 655         [list \
 656             "Build copyreloc-main with PIE and GOTOFF (2)" \
 657             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 658             "-Wa,-mrelax-relocations=yes" \
 659             { dummy.s } \
 660             {{readelf {-Wr} copyreloc-main2.rd}} \
 661             "copyreloc-main" \
 662         ] \
 663         [list \
 664             "Build pr17689.so" \
 665             "-shared" \
 666             "-fPIC -Wa,-mrelax-relocations=yes" \
 667             { pr17689a.c } \
 668             {} \
 669             "pr17689.so" \
 670         ] \
 671         [list \
 672             "Build pr17689.so with -z now" \
 673             "-shared -Wl,-z,now" \
 674             "-fPIC -Wa,-mrelax-relocations=yes" \
 675             { pr17689a.c } \
 676             {{readelf {-Wr} pr17689now.rd}} \
 677             "pr17689now.so" \
 678         ] \
 679         [list \
 680             "Build pr17689ver.so" \
 681             "-shared -Wl,--version-script,pr17689a.t" \
 682             "-fPIC -Wa,-mrelax-relocations=yes" \
 683             { pr17689a.c } \
 684             {} \
 685             "pr17689ver.so" \
 686         ] \
 687         [list \
 688             "Build pr17689.a" \
 689             "" \
 690             "-Wa,-mrelax-relocations=yes" \
 691             { pr17689b.S } \
 692             {} \
 693             "pr17689.a" \
 694         ] \
 695         [list \
 696             "Build pr17689 with PIE and GOTOFF" \
 697             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 698             "-Wa,-mrelax-relocations=yes" \
 699             { dummy.c } \
 700             {{readelf {-Wr} pr17689.rd}} \
 701             "pr17689" \
 702         ] \
 703         [list \
 704             "Build pr17689 with PIE, -z now and GOTOFF" \
 705             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 706             "-Wa,-mrelax-relocations=yes" \
 707             { dummy.c } \
 708             {{readelf {-Wr} pr17689now.rd}} \
 709             "pr17689now" \
 710         ] \
 711         [list \
 712             "Build pr17689ver with PIE and GOTOFF" \
 713             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 714             "-Wa,-mrelax-relocations=yes" \
 715             { dummy.c } \
 716             {{readelf {-Wr} pr17689ver.rd}} \
 717             "pr17689ver" \
 718         ] \
 719         [list \
 720             "Build pr17827 with PIE and GOTOFF" \
 721             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 722             "-Wa,-mrelax-relocations=yes" \
 723             { dummy.c } \
 724             {{readelf {-Wr} pr17827.rd}} \
 725             "pr17827" \
 726         ] \
 727         [list \
 728             "Build pr18900.so" \
 729             "-shared" \
 730             "-fPIC -Wa,-mrelax-relocations=yes" \
 731             { pr18900a.c } \
 732             "" \
 733             "pr18900.so" \
 734         ] \
 735         [list \
 736             "Build pr18900.o" \
 737             "-r -nostdlib" \
 738             "-Wa,-mrelax-relocations=yes" \
 739             { pr18900b.c pr18900c.c } \
 740             "" \
 741             "pr18900.o" \
 742         ] \
 743         [list \
 744             "Build pr18900a" \
 745             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 746             "-Wa,-mrelax-relocations=yes" \
 747             { dummy.s } \
 748             {{readelf {-Wrd} pr18900a.rd}} \
 749             "pr18900a" \
 750         ] \
 751         [list \
 752             "Build pr18900b" \
 753             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 754             "-Wa,-mrelax-relocations=yes" \
 755             { dummy.s } \
 756             {{readelf {-Wrd} pr18900b.rd}} \
 757             "pr18900b" \
 758         ] \
 759         [list \
 760             "Build pr19031.so" \
 761             "-shared" \
 762             "-fPIC -Wa,-mrelax-relocations=yes" \
 763             { pr19031a.c } \
 764             "" \
 765             "pr19031.so" \
 766         ] \
 767         [list \
 768             "Build got1d.so" \
 769             "-shared" \
 770             "-Wa,-mrelax-relocations=yes" \
 771             { got1d.S } \
 772             "" \
 773             "got1d.so" \
 774         ] \
 775         [list \
 776             "Build gotpc1.o" \
 777             "-r -nostdlib" \
 778             "-Wa,-mrelax-relocations=yes" \
 779             { got1a.S got1b.c got1c.c } \
 780             "" \
 781             "gotpc1.o" \
 782         ] \
 783         [list \
 784             "Build gotpc1" \
 785             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 786             "-Wa,-mx86-used-note=no" \
 787             { dummy.s } \
 788             {{objdump {-dw} got1.dd}} \
 789             "got1" \
 790         ] \
 791         [list \
 792             "Build pr19319.so" \
 793             "-shared" \
 794             "-Wa,-mx86-used-note=no" \
 795             { pr19319a.S } \
 796             "" \
 797             "pr19319.so" \
 798         ] \
 799         [list \
 800             "Build pr19319" \
 801             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 802             "-Wa,-mrelax-relocations=yes" \
 803             { pr19319b.S } \
 804             {{objdump {-dw} pr19319.dd}} \
 805             "pr19319" \
 806         ] \
 807         [list \
 808             "Build pr24276.so" \
 809             "-shared -nostdlib -nostartfiles \
 810              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 811             "-Wa,-mx86-used-note=yes" \
 812             { pr19319b.S } \
 813             {{warning_output pr24276.warn}} \
 814             "pr24276.so" \
 815         ] \
 816         [list \
 817             "Build property 1" \
 818             "" \
 819             "-Wa,-mx86-used-note=no" \
 820             {pass.c property-no-copy.S} \
 821             {{readelf {-n} property-1.r}} \
 822             "property-1" \
 823         ] \
 824         [list \
 825             "Build property 1 (.o)" \
 826             "-r -nostdlib" \
 827             "-Wa,-mx86-used-note=yes" \
 828             {pass.c property-no-copy.S} \
 829             {{readelf {-n} property-1a.r}} \
 830             "property-1.o" \
 831         ] \
 832         [list \
 833             "Build property 1 (.so)" \
 834             "-shared" \
 835             "-fPIC -Wa,-mx86-used-note=no" \
 836             {pass.c property-no-copy.S} \
 837             {{readelf {-n} property-1.r}} \
 838             "property-1.so" \
 839         ] \
 840         [list \
 841             "Build property 2" \
 842             "" \
 843             "-Wa,-mx86-used-note=no" \
 844             {pass.c property-stack.S} \
 845             {{readelf {-n} property-2.r}} \
 846             "property-2" \
 847         ] \
 848         [list \
 849             "Build property 2 (.o)" \
 850             "-r -nostdlib" \
 851             "-Wa,-mx86-used-note=yes" \
 852             {pass.c property-stack.S} \
 853             {{readelf {-n} property-2a.r}} \
 854             "property-2.o" \
 855         ] \
 856         [list \
 857             "Build property 2 (.so)" \
 858             "-shared" \
 859             "-fPIC -Wa,-mx86-used-note=no" \
 860             {pass.c property-stack.S} \
 861             {{readelf {-n} property-2.r}} \
 862             "property-2.so" \
 863         ] \
 864         [list \
 865             "Build property 3" \
 866             "" \
 867             "-Wa,-mx86-used-note=no" \
 868             {pass.c property-stack.S property-x86-1.S} \
 869             {{readelf {-n} property-3.r}} \
 870             "property-3" \
 871         ] \
 872         [list \
 873             "Build property 3 (.o)" \
 874             "-r -nostdlib" \
 875             "-Wa,-mx86-used-note=yes" \
 876             {pass.c property-x86-1.S property-stack.S} \
 877             {{readelf {-n} property-3a.r}} \
 878             "property-3.o" \
 879         ] \
 880         [list \
 881             "Build property 3 (.so)" \
 882             "-shared" \
 883             "-fPIC -Wa,-mx86-used-note=no" \
 884             {property-x86-1.S pass.c property-stack.S} \
 885             {{readelf {-n} property-3.r}} \
 886             "property-3.so" \
 887         ] \
 888         [list \
 889             "Build property 4" \
 890             "" \
 891             "-Wa,-mx86-used-note=no" \
 892             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 893             {{readelf {-n} property-4.r}} \
 894             "property-4" \
 895         ] \
 896         [list \
 897             "Build property 4 (.o)" \
 898             "-r -nostdlib" \
 899             "-Wa,-mx86-used-note=yes" \
 900             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 901             {{readelf {-n} property-4a.r}} \
 902             "property-4.o" \
 903         ] \
 904         [list \
 905             "Build property 4 (.so)" \
 906             "-shared" \
 907             "-fPIC -Wa,-mx86-used-note=no" \
 908             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 909             {{readelf {-n} property-4.r}} \
 910             "property-4.so" \
 911         ] \
 912         [list \
 913             "Build property 4 (-Wl,-z,stack-size=0)" \
 914             "-Wl,-z,stack-size=0" \
 915             "-Wa,-mx86-used-note=no" \
 916             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 917             {{readelf {-n} property-4.r}} \
 918             "property-4" \
 919         ] \
 920         [list \
 921             "Build property 5" \
 922             "-Wl,-z,stack-size=0x900000" \
 923             "-Wa,-mx86-used-note=no" \
 924             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 925             {{readelf {-n} property-5.r}} \
 926             "property-5" \
 927         ] \
 928         [list \
 929             "Build property 5 (.o)" \
 930             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 931             "-Wa,-mx86-used-note=yes" \
 932             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 933             {{readelf {-n} property-5a.r}} \
 934             "property-5.o" \
 935         ] \
 936         [list \
 937             "Build property 5 (.so)" \
 938             "-shared -Wl,-z,stack-size=0x900000" \
 939             "-fPIC -Wa,-mx86-used-note=no" \
 940             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 941             {{readelf {-n} property-5.r}} \
 942             "property-5.so" \
 943         ] \
 944         [list \
 945             "Build property-6.so" \
 946             "-shared" \
 947             "-fPIC -Wa,-mx86-used-note=no" \
 948             {property-6a.c property-6c.S} \
 949             {{readelf {-n} property-6.r}} \
 950             "property-6.so" \
 951         ] \
 952         [list \
 953             "Build property-6.o" \
 954             "-r -nostdlib" \
 955             "-Wa,-mx86-used-note=yes" \
 956             {property-6b.c property-stack.S} \
 957             {{readelf {-n} property-2a.r}} \
 958             "property-6.o" \
 959         ] \
 960         [list \
 961             "Build property-6" \
 962             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 963             "-Wa,-mx86-used-note=no" \
 964             { dummy.s } \
 965             {{readelf {-n} property-2.r}} \
 966             "property-6" \
 967         ] \
 968         [list \
 969             "Build property 7a (.o)" \
 970             "-r -nostdlib" \
 971             "-Wa,-mx86-used-note=yes" \
 972             {property-unsorted-1.S} \
 973             {{readelf {-n} property-7a.r}} \
 974             "property-7a.o" \
 975         ] \
 976         [list \
 977             "Build property 7b (.o)" \
 978             "-r -nostdlib" \
 979             "-Wa,-mx86-used-note=yes" \
 980             {property-unsorted-2.S} \
 981             {{readelf {-n} property-7a.r}} \
 982             "property-7b.o" \
 983         ] \
 984     ]
 985
 986     run_ld_link_exec_tests [list \
 987         [list \
 988             "Run plt-main" \
 989             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 990              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 991             "-Wa,-mx86-used-note=yes" \
 992             { plt-main5.c } \
 993             "plt-main" \
 994             "plt-main.out" \
 995         ] \
 996         [list \
 997             "Run plt-main with PIE" \
 998             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 999              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1000             "-Wa,-mx86-used-note=yes" \
1001             { plt-main5.c } \
1002             "plt-main-pie" \
1003             "plt-main.out" \
1004             "-fPIC" \
1005         ] \
1006         [list \
1007             "Run copyreloc-main with PIE and GOTOFF" \
1008             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1009             "-Wa,-mx86-used-note=yes" \
1010             { dummy.s } \
1011             "copyreloc-main" \
1012             "copyreloc-main.out" \
1013         ] \
1014         [list \
1015             "Run pr17689 with PIE and GOTOFF" \
1016             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1017             "-Wa,-mx86-used-note=yes" \
1018             { dummy.c } \
1019             "pr17689" \
1020             "pr17689.out" \
1021         ] \
1022         [list \
1023             "Run pr17689 with PIE, -z now and GOTOFF" \
1024             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1025             "-Wa,-mx86-used-note=yes" \
1026             { dummy.c } \
1027             "pr17689now" \
1028             "pr17689.out" \
1029         ] \
1030         [list \
1031             "Run pr17689ver with PIE and GOTOFF" \
1032             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1033             "-Wa,-mx86-used-note=yes" \
1034             { dummy.c } \
1035             "pr17689ver" \
1036             "pr17689.out" \
1037         ] \
1038         [list \
1039             "Run pr18900" \
1040             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1041             "-Wa,-mx86-used-note=yes" \
1042             { dummy.s } \
1043             "pr18900" \
1044             "pr18900.out" \
1045         ] \
1046         [list \
1047             "Run pr19031" \
1048             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1049             "-Wa,-mx86-used-note=yes" \
1050             { pr19031b.S pr19031c.c } \
1051             "pr19031" \
1052             "pr19031.out" \
1053             "$NOPIE_CFLAGS" \
1054         ] \
1055         [list \
1056             "Run got1" \
1057             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1058             "-Wa,-mx86-used-note=yes" \
1059             { got1a.S got1b.c got1c.c } \
1060             "got1" \
1061             "got1.out" \
1062         ] \
1063         [list \
1064             "Run property 1" \
1065             "" \
1066             "-Wa,-mx86-used-note=yes" \
1067             {pass.c property-no-copy.S} \
1068             "property-1" "pass.out" \
1069         ] \
1070         [list \
1071             "Run property 1 (PIE)" \
1072             "-pie" \
1073             "-Wa,-mx86-used-note=yes" \
1074             {pass.c property-no-copy.S} \
1075             "property-1-pie" "pass.out" "-fPIE" \
1076         ] \
1077         [list \
1078             "Run property 1 (static)" \
1079             "-static" \
1080             "-Wa,-mx86-used-note=yes" \
1081             {pass.c property-no-copy.S} \
1082             "property-1-static" "pass.out" \
1083         ] \
1084         [list \
1085             "Run property 2" \
1086             "" \
1087             "-Wa,-mx86-used-note=yes" \
1088             {pass.c property-stack.S} \
1089             "property-2" "pass.out" \
1090         ] \
1091         [list \
1092             "Run property 2 (PIE)" \
1093             "-pie" \
1094             "-Wa,-mx86-used-note=yes" \
1095             {pass.c property-stack.S} \
1096             "property-2-pie" "pass.out" "-fPIE" \
1097         ] \
1098         [list \
1099             "Run property 2 (static)" \
1100             "-static" \
1101             "-Wa,-mx86-used-note=yes" \
1102             {pass.c property-stack.S} \
1103             "property-3-static" "pass.out" \
1104         ] \
1105         [list \
1106             "Run property 3" \
1107             "" \
1108             "-Wa,-mx86-used-note=yes" \
1109             {pass.c property-stack.S property-x86-1.S} \
1110             "property-3" "pass.out" \
1111         ] \
1112         [list \
1113             "Run property 3 (PIE)" \
1114             "-pie" \
1115             "-Wa,-mx86-used-note=yes" \
1116             {pass.c property-x86-1.S property-stack.S} \
1117             "property-3-pie" "pass.out" "-fPIE" \
1118         ] \
1119         [list \
1120             "Run property 3 (static)" \
1121             "-static" \
1122             "-Wa,-mx86-used-note=yes" \
1123             {property-x86-1.S pass.c property-stack.S} \
1124             "property-3-static" "pass.out" \
1125         ] \
1126         [list \
1127             "Run property 4" \
1128             "" \
1129             "-Wa,-mx86-used-note=yes" \
1130             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1131             "property-4" "pass.out" \
1132         ] \
1133         [list \
1134             "Run property 4 (PIE)" \
1135             "-pie" \
1136             "-Wa,-mx86-used-note=yes" \
1137             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1138             "property-4-pie" "pass.out" "-fPIE" \
1139         ] \
1140         [list \
1141             "Run property 4 (static)" \
1142             "-static" \
1143             "-Wa,-mx86-used-note=yes" \
1144             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1145             "property-4-static" "pass.out" \
1146         ] \
1147         [list \
1148             "Run property 5" \
1149             "-Wl,-z,stack-size=0x900000" \
1150             "-Wa,-mx86-used-note=yes" \
1151             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1152             "property-5" "pass.out" \
1153         ] \
1154         [list \
1155             "Run property 5 (PIE)" \
1156             "-pie -Wl,-z,stack-size=0x900000" \
1157             "-Wa,-mx86-used-note=yes" \
1158             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1159             "property-5-pie" "pass.out" "-fPIE" \
1160         ] \
1161         [list \
1162             "Run property 5 (static)" \
1163             "-static -Wl,-z,stack-size=0x900000" \
1164             "-Wa,-mx86-used-note=yes" \
1165             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1166             "property-5-static" "pass.out" \
1167         ] \
1168     ]
1169
1170     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1171     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1172     undefined_weak "-fPIE" "-pie"
1173     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1174     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1175 }
1176
1177 global NOPIE_CFLAGS NOPIE_LDFLAGS
1178
1179 # Must be native with the C compiler and working IFUNC support,
1180 if { [isnative]
1181      && [check_ifunc_available]
1182      && [istarget "i?86-*-*"]
1183      && [which $CC] != 0 } {
1184     run_cc_link_tests [list \
1185         [list \
1186             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1187             "" \
1188             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1189             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1190         ] \
1191         [list \
1192             "Build pr21168a.o" \
1193             "" \
1194             "-Wa,-mx86-used-note=yes" \
1195             { pr21168a.c } \
1196         ] \
1197         [list \
1198             "Build pr21168.so" \
1199             "-shared" \
1200             "-Wa,-mx86-used-note=yes" \
1201             { pr21168b.S } \
1202             "" \
1203             "pr21168.so" \
1204         ] \
1205     ]
1206
1207     run_ld_link_exec_tests [list \
1208         [list \
1209             "Run ifunc-1a" \
1210             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1211              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1212             "-Wa,-mx86-used-note=yes" \
1213             { dummy.c } \
1214             "ifunc-1a" \
1215             "pass.out" \
1216         ] \
1217         [list \
1218             "Run ifunc-1b" \
1219             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1220             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1221             "-Wa,-mx86-used-note=yes" \
1222             { dummy.c } \
1223             "ifunc-1b" \
1224             "pass.out" \
1225         ] \
1226         [list \
1227             "Run pr21168" \
1228             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1229             "-Wa,-mx86-used-note=yes" \
1230             { dummy.c } \
1231             "pr21168" \
1232             "pass.out" \
1233         ] \
1234     ]
1235
1236     if { [istarget "i?86-*-linux*"] } {
1237         run_cc_link_tests [list \
1238             [list \
1239                 "Build pr21168.so with -z ibtplt" \
1240                 "-shared -Wl,-z,ibtplt" \
1241                 "-Wa,-mx86-used-note=yes" \
1242                 { pr21168b.S } \
1243                 "" \
1244                 "pr21168-ibt.so" \
1245             ] \
1246             [list \
1247                 "Build ifunc-1a with -z ibtplt" \
1248                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1249                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1250                 "-Wa,-mx86-used-note=yes" \
1251                 { dummy.c } \
1252                 {{objdump {-dw} plt-main-ibt.dd}} \
1253                 "ifunc-1a-ibt" \
1254             ] \
1255             [list \
1256                 "Build ifunc-1a with PIE -z ibtplt" \
1257                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1258                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1259                 "-Wa,-mx86-used-note=yes" \
1260                 { dummy.c } \
1261                 {{objdump {-dw} plt-pie-ibt.dd}} \
1262                 "ifunc-1a-pie-ibt" \
1263             ] \
1264         ]
1265
1266         run_ld_link_exec_tests [list \
1267             [list \
1268                 "Run ifunc-1a with -z ibtplt" \
1269                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1270                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1271                 "-Wa,-mx86-used-note=yes" \
1272                 { dummy.c } \
1273                 "ifunc-1a-ibt" \
1274                 "pass.out" \
1275             ] \
1276             [list \
1277                 "Run ifunc-1a with PIE -z ibtplt" \
1278                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1279                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1280                 "-Wa,-mx86-used-note=yes" \
1281                 { dummy.c } \
1282                 "ifunc-1a-pie-ibt" \
1283                 "pass.out" \
1284             ] \
1285             [list \
1286                 "Run pr21168 with -z ibtplt" \
1287                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1288                 "-Wa,-mx86-used-note=yes" \
1289                 { dummy.c } \
1290                 "pr21168-ibt" \
1291                 "pass.out" \
1292             ] \
1293         ]
1294     }
1295 }
1296
1297 # Must be native with the C compiler.
1298 if { [isnative]
1299      && [istarget "i?86-*-*"]
1300      && [which $CC] != 0 } {
1301     run_cc_link_tests [list \
1302         [list \
1303             "Build pr22001-1.so" \
1304             "-shared" \
1305             "-Wa,-mx86-used-note=yes" \
1306             { pr22001-1a.c } \
1307             {} \
1308             "pr22001-1.so" \
1309         ] \
1310         [list \
1311             "Build pr21997-1.so" \
1312             "-shared" \
1313             "-Wa,-mx86-used-note=yes" \
1314             { property-stack.S property-no-copy.S pr21997-1a.S } \
1315             {} \
1316             "pr21997-1.so" \
1317         ] \
1318         [list \
1319             "Build pr22842.so" \
1320             "-shared" \
1321             "-fPIC -Wa,-mx86-used-note=yes" \
1322             { pr22842a.c } \
1323             {} \
1324             "pr22842.so" \
1325         ] \
1326     ]
1327
1328     run_ld_link_exec_tests [list \
1329         [list \
1330             "Run weakundef1 without PIE" \
1331             "$NOPIE_LDFLAGS" \
1332             "-Wa,-mx86-used-note=yes" \
1333             { weakundef1.c } \
1334             "weakundef1pie" \
1335             "pass.out" \
1336             "$NOPIE_CFLAGS" \
1337         ] \
1338         [list \
1339             "Run pr22001-1" \
1340             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1341             "-Wa,-mx86-used-note=yes" \
1342             { pr22001-1b.c } \
1343             "pr22001-1" \
1344             "pass.out" \
1345             "$NOPIE_CFLAGS" \
1346         ] \
1347         [list \
1348             "Run pr22001-1 (PIE 1)" \
1349             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1350             "-Wa,-mx86-used-note=yes" \
1351             { pr22001-1c.S } \
1352             "pr22001-1-pie-1" \
1353             "pass.out" \
1354         ] \
1355         [list \
1356             "Run pr22001-1 (PIE 2)" \
1357             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1358             "-Wa,-mx86-used-note=yes" \
1359             { pr22001-1c.S } \
1360             "pr22001-1-pie-2" \
1361             "pass.out" \
1362         ] \
1363         [list \
1364             "Run pr22001-1 (PIC 1)" \
1365             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1366             "-Wa,-mx86-used-note=yes" \
1367             { pr22001-1b.c } \
1368             "pr22001-1-pic-1" \
1369             "pass.out" \
1370             "-fPIC" \
1371         ] \
1372         [list \
1373             "Run pr22001-1 (PIC 2)" \
1374             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1375             "-Wa,-mx86-used-note=yes" \
1376             { pr22001-1b.c } \
1377             "pr22001-1-pic-2" \
1378             "pass.out" \
1379             "-fPIC" \
1380         ] \
1381         [list \
1382             "Run pr21997-1" \
1383             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1384             "-Wa,-mx86-used-note=yes" \
1385             { pr21997-1b.c } \
1386             "pr21997-1" \
1387             "pass.out" \
1388             "$NOPIE_CFLAGS" \
1389         ] \
1390         [list \
1391             "Run pr21997-1 (PIC 1)" \
1392             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1393             "-Wa,-mx86-used-note=yes" \
1394             { pr21997-1b.c } \
1395             "pr21997-1-pic-1" \
1396             "pass.out" \
1397             "-fPIC" \
1398         ] \
1399         [list \
1400             "Run pr21997-1 (PIC 2)" \
1401             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1402             "-Wa,-mx86-used-note=yes" \
1403             { pr21997-1b.c } \
1404             "pr21997-1-pic-2" \
1405             "pass.out" \
1406             "-fPIC" \
1407         ] \
1408         [list \
1409             "Run pr21997-1 (PIE 1)" \
1410             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1411             "-Wa,-mx86-used-note=yes" \
1412             { pr21997-1c.S } \
1413             "pr21997-1-pie-1" \
1414             "pass.out" \
1415         ] \
1416         [list \
1417             "Run pr21997-1 (PIE 2)" \
1418             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1419             "-Wa,-mx86-used-note=yes" \
1420             { pr21997-1c.S } \
1421             "pr21997-1-pie-2" \
1422             "pass.out" \
1423         ] \
1424         [list \
1425             "Build pr22842" \
1426             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1427             "-Wa,-mx86-used-note=yes" \
1428             { pr22842b.S } \
1429             "pr22842" \
1430             "pass.out" \
1431         ] \
1432         [list \
1433             "Run pr23997" \
1434             "" \
1435             "" \
1436             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1437               ../ld-x86-64/pr23997c.c } \
1438             "pr23997" \
1439             "pass.out" \
1440         ] \
1441     ]
1442
1443     if { [at_least_gcc_version 5 0] } {
1444         run_ld_link_exec_tests [list \
1445             [list \
1446                 "Run weakundef1 with PIE" \
1447                 "-pie" \
1448                 "-Wa,-mx86-used-note=yes" \
1449                 { weakundef1.c } \
1450                 "weakundef1pie" \
1451                 "pass.out" \
1452                 "-fPIE" \
1453             ] \
1454         ]
1455     }
1456 }
1457
1458 if { !([istarget "i?86-*-linux*"]
1459        || [istarget "x86_64-*-linux*"]) } {
1460     set ASFLAGS "$saved_ASFLAGS"
1461     return
1462 }
1463
1464 run_ld_link_tests [list \
1465     [list \
1466         "basic PLT generation (non-PIC, -z now)" \
1467         "-z now -melf_i386 --hash-style=sysv \
1468          -z noseparate-code tmpdir/libpltlib.so" \
1469         "" \
1470         "--32" \
1471         {plt2.s} \
1472         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1473         "plt2" \
1474     ] \
1475     [list \
1476         "basic PLT generation (PIC, -z now)" \
1477         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1478         "" \
1479         "--32 -mx86-used-note=yes" \
1480         {plt-pic.s} \
1481         {{objdump -dwr plt-pic2.dd}} \
1482         "plt-pic2.so" \
1483     ] \
1484     [list \
1485         "Build pr21626.so" \
1486         "-shared -melf_i386" \
1487         "" \
1488         "--32 -mx86-used-note=yes" \
1489         {property-x86-3.s} \
1490         "" \
1491         "pr21626.so" \
1492     ] \
1493     [list \
1494         "Build pr21626" \
1495         "-melf_i386 tmpdir/pr21626.so" \
1496         "" \
1497         "--32 -mx86-used-note=yes" \
1498         {start.s foo.s} \
1499         "" \
1500         "pr21626" \
1501     ] \
1502 ]
1503
1504 # Linux only tests
1505 run_dump_test "pltgot-1"
1506 run_dump_test "pltgot-2"
1507 run_dump_test "pr20830"
1508 run_dump_test "ibt-plt-1"
1509 run_dump_test "ibt-plt-2a"
1510 run_dump_test "ibt-plt-2b"
1511 run_dump_test "ibt-plt-2c"
1512 run_dump_test "ibt-plt-2d"
1513 run_dump_test "ibt-plt-3a"
1514 run_dump_test "ibt-plt-3b"
1515 run_dump_test "ibt-plt-3c"
1516 run_dump_test "ibt-plt-3d"
1517
1518 set ASFLAGS "$saved_ASFLAGS"