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 -z notext \
 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"
 201      "-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
 202      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 203     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
 204      {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
 205     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
 206      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 207     {"TLS GD->LE transition" "-melf_i386" ""
 208      "--32" {tlsgd1.s}
 209      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 210     {"TLS GD->LE transition without PLT" "-melf_i386" ""
 211      "-mrelax-relocations=yes --32"
 212      {tlsgd3.s}
 213      {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
 214     {"TLS LD->LE transition" "-melf_i386" ""
 215      "--32" {tlsld1.s}
 216      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 217     {"TLS LD->LE transition without PLT" "-melf_i386" ""
 218      "-mrelax-relocations=yes --32"
 219      {tlsld2.s}
 220      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 221     {"TLS IE->LE transition" "-melf_i386" ""
 222      "--32" {tlsie1.s}
 223      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 224     {"PR ld/17313 (1)" "-melf_i386" ""
 225      "--32 -mx86-used-note=yes" {zero.s} {} ""}
 226     {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
 227      "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
 228     {"PR ld/17306 (1)" "-melf_i386" ""
 229      "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
 230     {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 231      "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
 232     {"PR ld/17709 (1)" "-melf_i386 -shared" ""
 233      "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
 234     {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
 235      "--32 -mx86-used-note=yes"
 236      {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
 237     {"Build pr19827a.o" "" ""
 238      "--32 -mx86-used-note=yes" { pr19827a.S }}
 239     {"Build pr19827b.so" "-melf_i386 -shared" ""
 240      "--32 -mx86-used-note=yes"
 241      { pr19827b.S } {} "pr19827b.so"}
 242     {"Build pr19827"
 243      "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
 244      ""
 245      "--32 -mx86-used-note=yes"
 246      { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 247     {"Build pr19827.so"
 248      "-melf_i386 -shared -Bsymbolic -z notext" ""
 249      "--32 -mx86-used-note=yes"
 250      { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 251 }
 252
 253 # So as to avoid rewriting every last test case here in a nacl variant,
 254 # we use black magic to massage the generic cases into nacl-variant cases.
 255 if [istarget "*-*-nacl*"] {
 256     # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
 257     regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
 258
 259     # Same, applied to all the run_dump_test cases.
 260     set options_regsub(ld) {elf_i386 elf_i386_nacl}
 261
 262     # The section/segment layout differs too much for the vanilla
 263     # readelf output files to match.  So massage the cases so that
 264     # they refer to a foo-nacl.rd file instead of a foo.rd file.
 265     regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
 266
 267     # Likewise for PLTs.
 268     regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
 269 }
 270
 271 proc iamcu_tests {} {
 272     if {[istarget "*-*-nacl*"]} then {
 273         return
 274     }
 275
 276     global as
 277     global srcdir
 278     global subdir
 279
 280     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 281         unresolved "Build Intel MCU start.o"
 282         return
 283     }
 284
 285     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 286         unresolved "Build ia32 start.o"
 287         return
 288      }
 289
 290     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 291         unresolved "Build Intel MCU foo.o"
 292         return
 293     }
 294
 295     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 296         unresolved "Build ia32 foo.o"
 297         return
 298     }
 299
 300     run_dump_test "abs-iamcu"
 301     run_dump_test "iamcu-1"
 302     run_dump_test "iamcu-2"
 303     run_dump_test "iamcu-3"
 304     run_dump_test "iamcu-4"
 305 }
 306
 307 iamcu_tests
 308
 309 run_ld_link_tests $i386tests
 310
 311 run_dump_test "abs"
 312 run_dump_test "pcrel8"
 313 run_dump_test "pcrel16"
 314 run_dump_test "pcrel16abs"
 315 run_dump_test "alloc"
 316 run_dump_test "warn1"
 317 run_dump_test "tlsgd2"
 318 run_dump_test "tlsgd4"
 319 run_dump_test "tlsie2"
 320 run_dump_test "tlsie3"
 321 run_dump_test "tlsie4"
 322 run_dump_test "tlsie5"
 323 run_dump_test "hidden1"
 324 run_dump_test "hidden2"
 325 run_dump_test "hidden3"
 326 run_dump_test "protected1"
 327 run_dump_test "protected2"
 328 run_dump_test "protected3"
 329 run_dump_test "protected4"
 330 run_dump_test "protected5"
 331 run_dump_test "protected6a"
 332 run_dump_test "protected6b"
 333 run_dump_test "protected7"
 334 run_dump_test "tlspie1"
 335 run_dump_test "tlspie2"
 336 run_dump_test "tlspie3a"
 337 run_dump_test "tlspie3b"
 338 run_dump_test "tlspie3c"
 339 run_dump_test "nogot1"
 340 run_dump_test "nogot2"
 341 run_dump_test "discarded1"
 342 run_dump_test "pr12718"
 343 run_dump_test "pr12921"
 344 run_dump_test "pr12570a"
 345 run_dump_test "pr12570b"
 346 run_dump_test "lea1a"
 347 run_dump_test "lea1b"
 348 run_dump_test "lea1c"
 349 run_dump_test "lea1d"
 350 run_dump_test "lea1e"
 351 run_dump_test "lea1f"
 352 run_dump_test "mov1a"
 353 run_dump_test "mov1b"
 354 run_dump_test "mov2a"
 355 run_dump_test "mov2b"
 356 run_dump_test "mov3"
 357 run_dump_test "branch1"
 358 run_dump_test "call1"
 359 run_dump_test "call2"
 360 run_dump_test "call3a"
 361 run_dump_test "call3b"
 362 run_dump_test "call3c"
 363 run_dump_test "call3d"
 364 run_dump_test "call3e"
 365 run_dump_test "call3f"
 366 run_dump_test "call3g"
 367 run_dump_test "call3h"
 368 run_dump_test "jmp1"
 369 run_dump_test "jmp2"
 370 run_dump_test "load1"
 371 run_dump_test "load1-nacl"
 372 run_dump_test "load2"
 373 run_dump_test "load3"
 374 run_dump_test "load4a"
 375 run_dump_test "load4b"
 376 run_dump_test "load5a"
 377 run_dump_test "load5b"
 378 run_dump_test "load6"
 379 run_dump_test "load7"
 380 run_dump_test "pr19175"
 381 run_dump_test "pr19615"
 382 run_dump_test "pr19636-1a"
 383 run_dump_test "pr19636-1b"
 384 run_dump_test "pr19636-1c"
 385 run_dump_test "pr19636-1d"
 386 run_dump_test "pr19636-1d-nacl"
 387 run_dump_test "pr19636-1e"
 388 run_dump_test "pr19636-1f"
 389 run_dump_test "pr19636-1g"
 390 run_dump_test "pr19636-1h"
 391 run_dump_test "pr19636-1i"
 392 run_dump_test "pr19636-1j"
 393 run_dump_test "pr19636-1k"
 394 run_dump_test "pr19636-1l"
 395 run_dump_test "pr19636-2a"
 396 run_dump_test "pr19636-2b"
 397 run_dump_test "pr19636-2c"
 398 run_dump_test "pr19636-2c-nacl"
 399 run_dump_test "pr19636-2d"
 400 run_dump_test "pr19636-2d-nacl"
 401 run_dump_test "pr19636-2e"
 402 run_dump_test "pr19636-2e-nacl"
 403 run_dump_test "pr19636-3a"
 404 run_dump_test "pr19636-3b"
 405 run_dump_test "pr19636-3c"
 406 run_dump_test "pr19636-3d"
 407 run_dump_test "pr19636-3e"
 408 run_dump_test "pr19636-3f"
 409 run_dump_test "pr19636-3g"
 410 run_dump_test "pr19636-3h"
 411 run_dump_test "pr19636-3i"
 412 run_dump_test "pr19636-4a"
 413 run_dump_test "pr19636-4b"
 414 run_dump_test "pr19636-4c"
 415 run_dump_test "pr19636-4d"
 416 run_dump_test "pr19645"
 417 run_dump_test "pr19609-1a"
 418 run_dump_test "pr19609-1b"
 419 run_dump_test "pr19609-1c"
 420 run_dump_test "pr19609-1d"
 421 run_dump_test "pr19609-1e"
 422 run_dump_test "pr19609-1f"
 423 run_dump_test "pr19609-1g"
 424 run_dump_test "pr19609-1h"
 425 run_dump_test "pr19609-1i"
 426 run_dump_test "pr19609-2a"
 427 run_dump_test "pr19609-2b"
 428 run_dump_test "pr19609-2c"
 429 run_dump_test "undefweaka"
 430 run_dump_test "undefweakb"
 431 run_dump_test "pr19539"
 432 run_dump_test "pr20117"
 433 run_dump_test "pr20244-1a"
 434 run_dump_test "pr20244-1b"
 435 run_dump_test "pr20244-1c"
 436 run_dump_test "pr20244-2a"
 437 run_dump_test "pr20244-2b"
 438 run_dump_test "pr20244-2c"
 439 run_dump_test "pr20244-2d"
 440 run_dump_test "pr20244-4a"
 441 run_dump_test "pr20244-4b"
 442 run_dump_test "pr20244-4c"
 443 run_dump_test "pr20253-3"
 444 run_dump_test "pr20253-4a"
 445 run_dump_test "pr20253-4b"
 446 run_dump_test "pr20253-4c"
 447 run_dump_test "pr20253-5"
 448 run_dump_test "pr20515"
 449 run_dump_test "property-x86-3"
 450 run_dump_test "property-x86-4a"
 451 run_dump_test "property-x86-4b"
 452 run_dump_test "property-x86-5"
 453 run_dump_test "property-x86-ibt1a"
 454 run_dump_test "property-x86-ibt1b"
 455 run_dump_test "property-x86-ibt2"
 456 run_dump_test "property-x86-ibt3a"
 457 run_dump_test "property-x86-ibt3b"
 458 run_dump_test "property-x86-ibt4"
 459 run_dump_test "property-x86-ibt5"
 460 run_dump_test "property-x86-shstk1a"
 461 run_dump_test "property-x86-shstk1b"
 462 run_dump_test "property-x86-shstk2"
 463 run_dump_test "property-x86-shstk3a"
 464 run_dump_test "property-x86-shstk3b"
 465 run_dump_test "property-x86-shstk4"
 466 run_dump_test "property-x86-shstk5"
 467 run_dump_test "property-x86-cet1"
 468 run_dump_test "property-x86-cet2a"
 469 run_dump_test "property-x86-cet2b"
 470 run_dump_test "property-x86-cet3a"
 471 run_dump_test "property-x86-cet3b"
 472 run_dump_test "property-x86-cet4a"
 473 run_dump_test "property-x86-cet4b"
 474 run_dump_test "property-x86-cet5a"
 475 run_dump_test "property-x86-cet5b"
 476 run_dump_test "property-x86-cet6"
 477 run_dump_test "pie1"
 478 run_dump_test "pie1-nacl"
 479 run_dump_test "pr21884"
 480 run_dump_test "pr21884-nacl"
 481 run_dump_test "pr22115-1a"
 482 run_dump_test "pr22115-1b"
 483 run_dump_test "pr22115-1c"
 484 run_dump_test "pr22115-1d"
 485 run_dump_test "pr22135"
 486 run_dump_test "pr22782"
 487 run_dump_test "pr22929"
 488 run_dump_test "pr23189"
 489 run_dump_test "pr23194"
 490 run_dump_test "pr23372a"
 491 run_dump_test "pr23372b"
 492 run_dump_test "pr23372c"
 493 run_dump_test "pr23372d"
 494 run_dump_test "pr23486a"
 495 run_dump_test "pr23486b"
 496 run_dump_test "pr23486c"
 497 run_dump_test "pr23486d"
 498 run_dump_test "pr23854"
 499 run_dump_test "pr23930"
 500 run_dump_test "pr24322a"
 501 run_dump_test "pr24322b"
 502 run_dump_test "align-branch-1"
 503 run_dump_test "pr26018"
 504
 505 if { !([istarget "i?86-*-linux*"]
 506        || [istarget "i?86-*-gnu*"]
 507        || [istarget "i?86-*-nacl*"]
 508        || [istarget "x86_64-*-nacl*"]
 509        || [istarget "x86_64-*-linux*"]) } {
 510     set ASFLAGS "$saved_ASFLAGS"
 511     return
 512 }
 513
 514 run_dump_test "compressed1"
 515 run_dump_test "pr12627"
 516 run_dump_test "pr13302"
 517 run_dump_test "pr14215"
 518 run_dump_test "pr17057"
 519 run_dump_test "pr17935-1"
 520 run_dump_test "pr17935-2"
 521 run_dump_test "pr18801a"
 522 run_dump_test "pr18801b"
 523 run_dump_test "pr18815"
 524 run_dump_test "pr19939a"
 525 run_dump_test "pr19939b"
 526 run_dump_test "tlsdesc2"
 527
 528 proc undefined_weak {cflags ldflags} {
 529     set testname "Undefined weak symbol"
 530     if { ![ string match "" $cflags$ldflags] } {
 531         set testname "$testname ($cflags $ldflags)"
 532     }
 533
 534     if { [string match "*-fPIE*" $cflags]
 535          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 536         set weak_symbol "Weak defined"
 537     } else {
 538         set weak_symbol "Weak undefined"
 539     }
 540
 541     run_cc_link_tests [list \
 542         [list \
 543             "Build libpr19704a.so" \
 544             "-shared -Wl,-soname,libpr19704.so" \
 545             "-Wa,-mrelax-relocations=yes" \
 546             { dummy.s } \
 547             {} \
 548             "libpr19704a.so" \
 549         ] \
 550         [list \
 551             "Build libpr19704b.so" \
 552             "-shared -Wl,-soname,libpr19704.so" \
 553             "-fPIC -Wa,-mrelax-relocations=yes" \
 554             { pr19704b.c } \
 555             {} \
 556             "libpr19704b.so" \
 557         ] \
 558     ]
 559
 560     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 561
 562     run_ld_link_exec_tests [list \
 563         [list \
 564             "Run pr19704" \
 565             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 566             "-Wa,-mrelax-relocations=yes" \
 567             { pr19704a.c } \
 568             "pr19704" \
 569             "pr19704.out" \
 570             "$cflags" \
 571         ] \
 572     ]
 573
 574     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 575
 576     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 577     if {![string match $weak_symbol $exec_output]} {
 578         fail $testname
 579     } else {
 580         pass $testname
 581     }
 582 }
 583
 584 # Add $PLT_CFLAGS if PLT is expected.
 585 global PLT_CFLAGS
 586
 587 # Must be Linux native with the C compiler
 588 if { [isnative]
 589      && [istarget "i?86-*-linux*"]
 590      && [check_compiler_available] } {
 591     run_cc_link_tests [list \
 592         [list \
 593             "Build plt-lib.so" \
 594             "-shared" \
 595             "-fPIC -Wa,-mrelax-relocations=yes" \
 596             { plt-lib.c } \
 597             {} \
 598             "libplt-lib.so" \
 599         ] \
 600         [list \
 601             "Build libplt-main1.a" \
 602             "" \
 603             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 604             { plt-main1.c } \
 605             {{readelf {-Wr} plt-main1.rd}} \
 606             "libplt-main1.a" \
 607         ] \
 608         [list \
 609             "Build libplt-main2.a" \
 610             "" \
 611             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 612             { plt-main2.c } \
 613             {{readelf {-Wr} plt-main2.rd}} \
 614             "libplt-main2.a" \
 615         ] \
 616         [list \
 617             "Build libplt-main3.a" \
 618             "" \
 619             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 620             { plt-main3.c } \
 621             {{readelf {-Wr} plt-main3.rd}} \
 622             "libplt-main3.a" \
 623         ] \
 624         [list \
 625             "Build libplt-main4.a" \
 626             "" \
 627             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 628             { plt-main4.c } \
 629             {{readelf {-Wr} plt-main4.rd}} \
 630             "libplt-main4.a" \
 631         ] \
 632         [list \
 633             "Build plt-main" \
 634             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 635              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 636             "-Wa,-mrelax-relocations=yes" \
 637             { plt-main5.c } \
 638             {{readelf {-Wr} plt-main.rd}} \
 639             "plt-main" \
 640         ] \
 641         [list \
 642             "Build plt-main with PIE" \
 643             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 644              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 645             "-fPIC -Wa,-mrelax-relocations=yes" \
 646             { plt-main5.c } \
 647             {{readelf {-Wr} plt-main.rd}} \
 648             "plt-main" \
 649         ] \
 650         [list \
 651             "Build copyreloc-lib.so" \
 652             "-shared" \
 653             "-fPIC -Wa,-mrelax-relocations=yes" \
 654             { copyreloc-lib.c } \
 655             {} \
 656             "copyreloc-lib.so" \
 657         ] \
 658         [list \
 659             "Build libcopyreloc-main.a" \
 660             "" \
 661             "-Wa,-mrelax-relocations=yes" \
 662             { copyreloc-main.S } \
 663             {} \
 664             "libcopyreloc-main.a" \
 665         ] \
 666         [list \
 667             "Build copyreloc-main with PIE and GOTOFF (1)" \
 668             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 669             "-Wa,-mrelax-relocations=yes" \
 670             { dummy.s } \
 671             {{readelf {-Wr} copyreloc-main1.rd}} \
 672             "copyreloc-main" \
 673         ] \
 674         [list \
 675             "Build copyreloc-main with PIE and GOTOFF (2)" \
 676             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 677             "-Wa,-mrelax-relocations=yes" \
 678             { dummy.s } \
 679             {{readelf {-Wr} copyreloc-main2.rd}} \
 680             "copyreloc-main" \
 681         ] \
 682         [list \
 683             "Build pr17689.so" \
 684             "-shared" \
 685             "-fPIC -Wa,-mrelax-relocations=yes" \
 686             { pr17689a.c } \
 687             {} \
 688             "pr17689.so" \
 689         ] \
 690         [list \
 691             "Build pr17689.so with -z now" \
 692             "-shared -Wl,-z,now" \
 693             "-fPIC -Wa,-mrelax-relocations=yes" \
 694             { pr17689a.c } \
 695             {{readelf {-Wr} pr17689now.rd}} \
 696             "pr17689now.so" \
 697         ] \
 698         [list \
 699             "Build pr17689ver.so" \
 700             "-shared -Wl,--version-script,pr17689a.t" \
 701             "-fPIC -Wa,-mrelax-relocations=yes" \
 702             { pr17689a.c } \
 703             {} \
 704             "pr17689ver.so" \
 705         ] \
 706         [list \
 707             "Build pr17689.a" \
 708             "" \
 709             "-Wa,-mrelax-relocations=yes" \
 710             { pr17689b.S } \
 711             {} \
 712             "pr17689.a" \
 713         ] \
 714         [list \
 715             "Build pr17689 with PIE and GOTOFF" \
 716             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 717             "-Wa,-mrelax-relocations=yes" \
 718             { dummy.c } \
 719             {{readelf {-Wr} pr17689.rd}} \
 720             "pr17689" \
 721         ] \
 722         [list \
 723             "Build pr17689 with PIE, -z now and GOTOFF" \
 724             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 725             "-Wa,-mrelax-relocations=yes" \
 726             { dummy.c } \
 727             {{readelf {-Wr} pr17689now.rd}} \
 728             "pr17689now" \
 729         ] \
 730         [list \
 731             "Build pr17689ver with PIE and GOTOFF" \
 732             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 733             "-Wa,-mrelax-relocations=yes" \
 734             { dummy.c } \
 735             {{readelf {-Wr} pr17689ver.rd}} \
 736             "pr17689ver" \
 737         ] \
 738         [list \
 739             "Build pr17827 with PIE and GOTOFF" \
 740             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 741             "-Wa,-mrelax-relocations=yes" \
 742             { dummy.c } \
 743             {{readelf {-Wr} pr17827.rd}} \
 744             "pr17827" \
 745         ] \
 746         [list \
 747             "Build pr18900.so" \
 748             "-shared" \
 749             "-fPIC -Wa,-mrelax-relocations=yes" \
 750             { pr18900a.c } \
 751             "" \
 752             "pr18900.so" \
 753         ] \
 754         [list \
 755             "Build pr18900.o" \
 756             "-r -nostdlib" \
 757             "-Wa,-mrelax-relocations=yes" \
 758             { pr18900b.c pr18900c.c } \
 759             "" \
 760             "pr18900.o" \
 761         ] \
 762         [list \
 763             "Build pr18900a" \
 764             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 765             "-Wa,-mrelax-relocations=yes" \
 766             { dummy.s } \
 767             {{readelf {-Wrd} pr18900a.rd}} \
 768             "pr18900a" \
 769         ] \
 770         [list \
 771             "Build pr18900b" \
 772             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 773             "-Wa,-mrelax-relocations=yes" \
 774             { dummy.s } \
 775             {{readelf {-Wrd} pr18900b.rd}} \
 776             "pr18900b" \
 777         ] \
 778         [list \
 779             "Build pr19031.so" \
 780             "-shared" \
 781             "-fPIC -Wa,-mrelax-relocations=yes" \
 782             { pr19031a.c } \
 783             "" \
 784             "pr19031.so" \
 785         ] \
 786         [list \
 787             "Build got1d.so" \
 788             "-shared" \
 789             "-Wa,-mrelax-relocations=yes" \
 790             { got1d.S } \
 791             "" \
 792             "got1d.so" \
 793         ] \
 794         [list \
 795             "Build gotpc1.o" \
 796             "-r -nostdlib" \
 797             "-Wa,-mrelax-relocations=yes" \
 798             { got1a.S got1b.c got1c.c } \
 799             "" \
 800             "gotpc1.o" \
 801         ] \
 802         [list \
 803             "Build gotpc1" \
 804             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 805             "-Wa,-mx86-used-note=no" \
 806             { dummy.s } \
 807             {{objdump {-dw} got1.dd}} \
 808             "got1" \
 809         ] \
 810         [list \
 811             "Build pr19319.so" \
 812             "-shared" \
 813             "-Wa,-mx86-used-note=no" \
 814             { pr19319a.S } \
 815             "" \
 816             "pr19319.so" \
 817         ] \
 818         [list \
 819             "Build pr19319" \
 820             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 821             "-Wa,-mrelax-relocations=yes" \
 822             { pr19319b.S } \
 823             {{objdump {-dw} pr19319.dd}} \
 824             "pr19319" \
 825         ] \
 826         [list \
 827             "Build pr24276.so" \
 828             "-shared -nostdlib -nostartfiles \
 829              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 830             "-Wa,-mx86-used-note=yes" \
 831             { pr19319b.S } \
 832             {{warning_output pr24276.warn}} \
 833             "pr24276.so" \
 834         ] \
 835         [list \
 836             "Build property 1" \
 837             "" \
 838             "-Wa,-mx86-used-note=no" \
 839             {pass.c property-no-copy.S} \
 840             {{readelf {-n} property-1.r}} \
 841             "property-1" \
 842         ] \
 843         [list \
 844             "Build property 1 (.o)" \
 845             "-r -nostdlib" \
 846             "-Wa,-mx86-used-note=yes" \
 847             {pass.c property-no-copy.S} \
 848             {{readelf {-n} property-1a.r}} \
 849             "property-1.o" \
 850         ] \
 851         [list \
 852             "Build property 1 (.so)" \
 853             "-shared" \
 854             "-fPIC -Wa,-mx86-used-note=no" \
 855             {pass.c property-no-copy.S} \
 856             {{readelf {-n} property-1.r}} \
 857             "property-1.so" \
 858         ] \
 859         [list \
 860             "Build property 2" \
 861             "" \
 862             "-Wa,-mx86-used-note=no" \
 863             {pass.c property-stack.S} \
 864             {{readelf {-n} property-2.r}} \
 865             "property-2" \
 866         ] \
 867         [list \
 868             "Build property 2 (.o)" \
 869             "-r -nostdlib" \
 870             "-Wa,-mx86-used-note=yes" \
 871             {pass.c property-stack.S} \
 872             {{readelf {-n} property-2a.r}} \
 873             "property-2.o" \
 874         ] \
 875         [list \
 876             "Build property 2 (.so)" \
 877             "-shared" \
 878             "-fPIC -Wa,-mx86-used-note=no" \
 879             {pass.c property-stack.S} \
 880             {{readelf {-n} property-2.r}} \
 881             "property-2.so" \
 882         ] \
 883         [list \
 884             "Build property 3" \
 885             "" \
 886             "-Wa,-mx86-used-note=no" \
 887             {pass.c property-stack.S property-x86-1.S} \
 888             {{readelf {-n} property-3.r}} \
 889             "property-3" \
 890         ] \
 891         [list \
 892             "Build property 3 (.o)" \
 893             "-r -nostdlib" \
 894             "-Wa,-mx86-used-note=yes" \
 895             {pass.c property-x86-1.S property-stack.S} \
 896             {{readelf {-n} property-3a.r}} \
 897             "property-3.o" \
 898         ] \
 899         [list \
 900             "Build property 3 (.so)" \
 901             "-shared" \
 902             "-fPIC -Wa,-mx86-used-note=no" \
 903             {property-x86-1.S pass.c property-stack.S} \
 904             {{readelf {-n} property-3.r}} \
 905             "property-3.so" \
 906         ] \
 907         [list \
 908             "Build property 4" \
 909             "" \
 910             "-Wa,-mx86-used-note=no" \
 911             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 912             {{readelf {-n} property-4.r}} \
 913             "property-4" \
 914         ] \
 915         [list \
 916             "Build property 4 (.o)" \
 917             "-r -nostdlib" \
 918             "-Wa,-mx86-used-note=yes" \
 919             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 920             {{readelf {-n} property-4a.r}} \
 921             "property-4.o" \
 922         ] \
 923         [list \
 924             "Build property 4 (.so)" \
 925             "-shared" \
 926             "-fPIC -Wa,-mx86-used-note=no" \
 927             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 928             {{readelf {-n} property-4.r}} \
 929             "property-4.so" \
 930         ] \
 931         [list \
 932             "Build property 4 (-Wl,-z,stack-size=0)" \
 933             "-Wl,-z,stack-size=0" \
 934             "-Wa,-mx86-used-note=no" \
 935             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 936             {{readelf {-n} property-4.r}} \
 937             "property-4" \
 938         ] \
 939         [list \
 940             "Build property 5" \
 941             "-Wl,-z,stack-size=0x900000" \
 942             "-Wa,-mx86-used-note=no" \
 943             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 944             {{readelf {-n} property-5.r}} \
 945             "property-5" \
 946         ] \
 947         [list \
 948             "Build property 5 (.o)" \
 949             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 950             "-Wa,-mx86-used-note=yes" \
 951             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 952             {{readelf {-n} property-5a.r}} \
 953             "property-5.o" \
 954         ] \
 955         [list \
 956             "Build property 5 (.so)" \
 957             "-shared -Wl,-z,stack-size=0x900000" \
 958             "-fPIC -Wa,-mx86-used-note=no" \
 959             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 960             {{readelf {-n} property-5.r}} \
 961             "property-5.so" \
 962         ] \
 963         [list \
 964             "Build property-6.so" \
 965             "-shared" \
 966             "-fPIC -Wa,-mx86-used-note=no" \
 967             {property-6a.c property-6c.S} \
 968             {{readelf {-n} property-6.r}} \
 969             "property-6.so" \
 970         ] \
 971         [list \
 972             "Build property-6.o" \
 973             "-r -nostdlib" \
 974             "-Wa,-mx86-used-note=yes" \
 975             {property-6b.c property-stack.S} \
 976             {{readelf {-n} property-2a.r}} \
 977             "property-6.o" \
 978         ] \
 979         [list \
 980             "Build property-6" \
 981             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 982             "-Wa,-mx86-used-note=no" \
 983             { dummy.s } \
 984             {{readelf {-n} property-2.r}} \
 985             "property-6" \
 986         ] \
 987         [list \
 988             "Build property 7a (.o)" \
 989             "-r -nostdlib" \
 990             "-Wa,-mx86-used-note=yes" \
 991             {property-unsorted-1.S} \
 992             {{readelf {-n} property-7a.r}} \
 993             "property-7a.o" \
 994         ] \
 995         [list \
 996             "Build property 7b (.o)" \
 997             "-r -nostdlib" \
 998             "-Wa,-mx86-used-note=yes" \
 999             {property-unsorted-2.S} \
1000             {{readelf {-n} property-7a.r}} \
1001             "property-7b.o" \
1002         ] \
1003     ]
1004
1005     run_ld_link_exec_tests [list \
1006         [list \
1007             "Run plt-main" \
1008             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1009              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1010             "-Wa,-mx86-used-note=yes" \
1011             { plt-main5.c } \
1012             "plt-main" \
1013             "plt-main.out" \
1014         ] \
1015         [list \
1016             "Run plt-main with PIE" \
1017             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1018              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1019             "-Wa,-mx86-used-note=yes" \
1020             { plt-main5.c } \
1021             "plt-main-pie" \
1022             "plt-main.out" \
1023             "-fPIC" \
1024         ] \
1025         [list \
1026             "Run copyreloc-main with PIE and GOTOFF" \
1027             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1028             "-Wa,-mx86-used-note=yes" \
1029             { dummy.s } \
1030             "copyreloc-main" \
1031             "copyreloc-main.out" \
1032         ] \
1033         [list \
1034             "Run pr17689 with PIE and GOTOFF" \
1035             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1036             "-Wa,-mx86-used-note=yes" \
1037             { dummy.c } \
1038             "pr17689" \
1039             "pr17689.out" \
1040         ] \
1041         [list \
1042             "Run pr17689 with PIE, -z now and GOTOFF" \
1043             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1044             "-Wa,-mx86-used-note=yes" \
1045             { dummy.c } \
1046             "pr17689now" \
1047             "pr17689.out" \
1048         ] \
1049         [list \
1050             "Run pr17689ver with PIE and GOTOFF" \
1051             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1052             "-Wa,-mx86-used-note=yes" \
1053             { dummy.c } \
1054             "pr17689ver" \
1055             "pr17689.out" \
1056         ] \
1057         [list \
1058             "Run pr18900" \
1059             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1060             "-Wa,-mx86-used-note=yes" \
1061             { dummy.s } \
1062             "pr18900" \
1063             "pr18900.out" \
1064         ] \
1065         [list \
1066             "Run pr19031" \
1067             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1068             "-Wa,-mx86-used-note=yes" \
1069             { pr19031b.S pr19031c.c } \
1070             "pr19031" \
1071             "pr19031.out" \
1072             "$NOPIE_CFLAGS" \
1073         ] \
1074         [list \
1075             "Run got1" \
1076             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1077             "-Wa,-mx86-used-note=yes" \
1078             { got1a.S got1b.c got1c.c } \
1079             "got1" \
1080             "got1.out" \
1081         ] \
1082         [list \
1083             "Run property 1" \
1084             "" \
1085             "-Wa,-mx86-used-note=yes" \
1086             {pass.c property-no-copy.S} \
1087             "property-1" "pass.out" \
1088         ] \
1089         [list \
1090             "Run property 1 (PIE)" \
1091             "-pie" \
1092             "-Wa,-mx86-used-note=yes" \
1093             {pass.c property-no-copy.S} \
1094             "property-1-pie" "pass.out" "-fPIE" \
1095         ] \
1096         [list \
1097             "Run property 1 (static)" \
1098             "-static" \
1099             "-Wa,-mx86-used-note=yes" \
1100             {pass.c property-no-copy.S} \
1101             "property-1-static" "pass.out" \
1102         ] \
1103         [list \
1104             "Run property 2" \
1105             "" \
1106             "-Wa,-mx86-used-note=yes" \
1107             {pass.c property-stack.S} \
1108             "property-2" "pass.out" \
1109         ] \
1110         [list \
1111             "Run property 2 (PIE)" \
1112             "-pie" \
1113             "-Wa,-mx86-used-note=yes" \
1114             {pass.c property-stack.S} \
1115             "property-2-pie" "pass.out" "-fPIE" \
1116         ] \
1117         [list \
1118             "Run property 2 (static)" \
1119             "-static" \
1120             "-Wa,-mx86-used-note=yes" \
1121             {pass.c property-stack.S} \
1122             "property-3-static" "pass.out" \
1123         ] \
1124         [list \
1125             "Run property 3" \
1126             "" \
1127             "-Wa,-mx86-used-note=yes" \
1128             {pass.c property-stack.S property-x86-1.S} \
1129             "property-3" "pass.out" \
1130         ] \
1131         [list \
1132             "Run property 3 (PIE)" \
1133             "-pie" \
1134             "-Wa,-mx86-used-note=yes" \
1135             {pass.c property-x86-1.S property-stack.S} \
1136             "property-3-pie" "pass.out" "-fPIE" \
1137         ] \
1138         [list \
1139             "Run property 3 (static)" \
1140             "-static" \
1141             "-Wa,-mx86-used-note=yes" \
1142             {property-x86-1.S pass.c property-stack.S} \
1143             "property-3-static" "pass.out" \
1144         ] \
1145         [list \
1146             "Run property 4" \
1147             "" \
1148             "-Wa,-mx86-used-note=yes" \
1149             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1150             "property-4" "pass.out" \
1151         ] \
1152         [list \
1153             "Run property 4 (PIE)" \
1154             "-pie" \
1155             "-Wa,-mx86-used-note=yes" \
1156             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1157             "property-4-pie" "pass.out" "-fPIE" \
1158         ] \
1159         [list \
1160             "Run property 4 (static)" \
1161             "-static" \
1162             "-Wa,-mx86-used-note=yes" \
1163             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1164             "property-4-static" "pass.out" \
1165         ] \
1166         [list \
1167             "Run property 5" \
1168             "-Wl,-z,stack-size=0x900000" \
1169             "-Wa,-mx86-used-note=yes" \
1170             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1171             "property-5" "pass.out" \
1172         ] \
1173         [list \
1174             "Run property 5 (PIE)" \
1175             "-pie -Wl,-z,stack-size=0x900000" \
1176             "-Wa,-mx86-used-note=yes" \
1177             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1178             "property-5-pie" "pass.out" "-fPIE" \
1179         ] \
1180         [list \
1181             "Run property 5 (static)" \
1182             "-static -Wl,-z,stack-size=0x900000" \
1183             "-Wa,-mx86-used-note=yes" \
1184             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1185             "property-5-static" "pass.out" \
1186         ] \
1187     ]
1188
1189     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1190     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1191     undefined_weak "-fPIE" "-pie"
1192     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1193     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1194 }
1195
1196 global NOPIE_CFLAGS NOPIE_LDFLAGS
1197
1198 # Must be native with the C compiler and working IFUNC support,
1199 if { [isnative]
1200      && [check_ifunc_available]
1201      && [istarget "i?86-*-*"]
1202      && [check_compiler_available] } {
1203     run_cc_link_tests [list \
1204         [list \
1205             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1206             "" \
1207             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1208             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1209         ] \
1210         [list \
1211             "Build pr21168a.o" \
1212             "" \
1213             "-Wa,-mx86-used-note=yes" \
1214             { pr21168a.c } \
1215         ] \
1216         [list \
1217             "Build pr21168.so" \
1218             "-shared" \
1219             "-Wa,-mx86-used-note=yes" \
1220             { pr21168b.S } \
1221             "" \
1222             "pr21168.so" \
1223         ] \
1224     ]
1225
1226     run_ld_link_exec_tests [list \
1227         [list \
1228             "Run ifunc-1a" \
1229             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1230              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1231             "-Wa,-mx86-used-note=yes" \
1232             { dummy.c } \
1233             "ifunc-1a" \
1234             "pass.out" \
1235         ] \
1236         [list \
1237             "Run ifunc-1b" \
1238             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1239             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1240             "-Wa,-mx86-used-note=yes" \
1241             { dummy.c } \
1242             "ifunc-1b" \
1243             "pass.out" \
1244         ] \
1245         [list \
1246             "Run pr21168" \
1247             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1248             "-Wa,-mx86-used-note=yes" \
1249             { dummy.c } \
1250             "pr21168" \
1251             "pass.out" \
1252         ] \
1253     ]
1254
1255     if { [istarget "i?86-*-linux*"] } {
1256         run_cc_link_tests [list \
1257             [list \
1258                 "Build pr21168.so with -z ibtplt" \
1259                 "-shared -Wl,-z,ibtplt" \
1260                 "-Wa,-mx86-used-note=yes" \
1261                 { pr21168b.S } \
1262                 "" \
1263                 "pr21168-ibt.so" \
1264             ] \
1265             [list \
1266                 "Build ifunc-1a with -z ibtplt" \
1267                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1268                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1269                 "-Wa,-mx86-used-note=yes" \
1270                 { dummy.c } \
1271                 {{objdump {-dw} plt-main-ibt.dd}} \
1272                 "ifunc-1a-ibt" \
1273             ] \
1274             [list \
1275                 "Build ifunc-1a with PIE -z ibtplt" \
1276                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1277                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1278                 "-Wa,-mx86-used-note=yes" \
1279                 { dummy.c } \
1280                 {{objdump {-dw} plt-pie-ibt.dd}} \
1281                 "ifunc-1a-pie-ibt" \
1282             ] \
1283         ]
1284
1285         run_ld_link_exec_tests [list \
1286             [list \
1287                 "Run ifunc-1a with -z ibtplt" \
1288                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1289                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1290                 "-Wa,-mx86-used-note=yes" \
1291                 { dummy.c } \
1292                 "ifunc-1a-ibt" \
1293                 "pass.out" \
1294             ] \
1295             [list \
1296                 "Run ifunc-1a with PIE -z ibtplt" \
1297                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1298                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1299                 "-Wa,-mx86-used-note=yes" \
1300                 { dummy.c } \
1301                 "ifunc-1a-pie-ibt" \
1302                 "pass.out" \
1303             ] \
1304             [list \
1305                 "Run pr21168 with -z ibtplt" \
1306                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1307                 "-Wa,-mx86-used-note=yes" \
1308                 { dummy.c } \
1309                 "pr21168-ibt" \
1310                 "pass.out" \
1311             ] \
1312         ]
1313     }
1314 }
1315
1316 # Must be native with the C compiler.
1317 if { [isnative]
1318      && [istarget "i?86-*-*"]
1319      && [check_compiler_available] } {
1320     run_cc_link_tests [list \
1321         [list \
1322             "Build pr22001-1.so" \
1323             "-shared -Wl,-z,notext" \
1324             "-Wa,-mx86-used-note=yes" \
1325             { pr22001-1a.c } \
1326             {} \
1327             "pr22001-1.so" \
1328         ] \
1329         [list \
1330             "Build pr21997-1.so" \
1331             "-shared" \
1332             "-Wa,-mx86-used-note=yes" \
1333             { property-stack.S property-no-copy.S pr21997-1a.S } \
1334             {} \
1335             "pr21997-1.so" \
1336         ] \
1337         [list \
1338             "Build pr22842.so" \
1339             "-shared" \
1340             "-fPIC -Wa,-mx86-used-note=yes" \
1341             { pr22842a.c } \
1342             {} \
1343             "pr22842.so" \
1344         ] \
1345     ]
1346
1347     run_ld_link_exec_tests [list \
1348         [list \
1349             "Run weakundef1 without PIE" \
1350             "$NOPIE_LDFLAGS" \
1351             "-Wa,-mx86-used-note=yes" \
1352             { weakundef1.c } \
1353             "weakundef1pie" \
1354             "pass.out" \
1355             "$NOPIE_CFLAGS" \
1356         ] \
1357         [list \
1358             "Run pr22001-1" \
1359             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1360             "-Wa,-mx86-used-note=yes" \
1361             { pr22001-1b.c } \
1362             "pr22001-1" \
1363             "pass.out" \
1364             "$NOPIE_CFLAGS" \
1365         ] \
1366         [list \
1367             "Run pr22001-1 (PIE 1)" \
1368             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1369             "-Wa,-mx86-used-note=yes" \
1370             { pr22001-1c.S } \
1371             "pr22001-1-pie-1" \
1372             "pass.out" \
1373         ] \
1374         [list \
1375             "Run pr22001-1 (PIE 2)" \
1376             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1377             "-Wa,-mx86-used-note=yes" \
1378             { pr22001-1c.S } \
1379             "pr22001-1-pie-2" \
1380             "pass.out" \
1381         ] \
1382         [list \
1383             "Run pr22001-1 (PIC 1)" \
1384             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1385             "-Wa,-mx86-used-note=yes" \
1386             { pr22001-1b.c } \
1387             "pr22001-1-pic-1" \
1388             "pass.out" \
1389             "-fPIC" \
1390         ] \
1391         [list \
1392             "Run pr22001-1 (PIC 2)" \
1393             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1394             "-Wa,-mx86-used-note=yes" \
1395             { pr22001-1b.c } \
1396             "pr22001-1-pic-2" \
1397             "pass.out" \
1398             "-fPIC" \
1399         ] \
1400         [list \
1401             "Run pr21997-1" \
1402             "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1403             "-Wa,-mx86-used-note=yes" \
1404             { pr21997-1b.c } \
1405             "pr21997-1" \
1406             "pass.out" \
1407             "$NOPIE_CFLAGS" \
1408         ] \
1409         [list \
1410             "Run pr21997-1 (PIC 1)" \
1411             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1412             "-Wa,-mx86-used-note=yes" \
1413             { pr21997-1b.c } \
1414             "pr21997-1-pic-1" \
1415             "pass.out" \
1416             "-fPIC" \
1417         ] \
1418         [list \
1419             "Run pr21997-1 (PIC 2)" \
1420             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1421             "-Wa,-mx86-used-note=yes" \
1422             { pr21997-1b.c } \
1423             "pr21997-1-pic-2" \
1424             "pass.out" \
1425             "-fPIC" \
1426         ] \
1427         [list \
1428             "Run pr21997-1 (PIE 1)" \
1429             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1430             "-Wa,-mx86-used-note=yes" \
1431             { pr21997-1c.S } \
1432             "pr21997-1-pie-1" \
1433             "pass.out" \
1434         ] \
1435         [list \
1436             "Run pr21997-1 (PIE 2)" \
1437             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1438             "-Wa,-mx86-used-note=yes" \
1439             { pr21997-1c.S } \
1440             "pr21997-1-pie-2" \
1441             "pass.out" \
1442         ] \
1443         [list \
1444             "Build pr22842" \
1445             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1446             "-Wa,-mx86-used-note=yes" \
1447             { pr22842b.S } \
1448             "pr22842" \
1449             "pass.out" \
1450         ] \
1451         [list \
1452             "Run pr23997" \
1453             "" \
1454             "" \
1455             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1456               ../ld-x86-64/pr23997c.c } \
1457             "pr23997" \
1458             "pass.out" \
1459         ] \
1460     ]
1461
1462     if { [at_least_gcc_version 5 0] } {
1463         run_ld_link_exec_tests [list \
1464             [list \
1465                 "Run weakundef1 with PIE" \
1466                 "-pie" \
1467                 "-Wa,-mx86-used-note=yes" \
1468                 { weakundef1.c } \
1469                 "weakundef1pie" \
1470                 "pass.out" \
1471                 "-fPIE" \
1472             ] \
1473         ]
1474     }
1475 }
1476
1477 if { !([istarget "i?86-*-linux*"]
1478        || [istarget "x86_64-*-linux*"]) } {
1479     set ASFLAGS "$saved_ASFLAGS"
1480     return
1481 }
1482
1483 run_ld_link_tests [list \
1484     [list \
1485         "basic PLT generation (non-PIC, -z now)" \
1486         "-z now -melf_i386 --hash-style=sysv \
1487          -z noseparate-code tmpdir/libpltlib.so" \
1488         "" \
1489         "--32" \
1490         {plt2.s} \
1491         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1492         "plt2" \
1493     ] \
1494     [list \
1495         "basic PLT generation (PIC, -z now)" \
1496         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1497         "" \
1498         "--32 -mx86-used-note=yes" \
1499         {plt-pic.s} \
1500         {{objdump -dwr plt-pic2.dd}} \
1501         "plt-pic2.so" \
1502     ] \
1503     [list \
1504         "Build pr21626.so" \
1505         "-shared -melf_i386" \
1506         "" \
1507         "--32 -mx86-used-note=yes" \
1508         {property-x86-3.s} \
1509         "" \
1510         "pr21626.so" \
1511     ] \
1512     [list \
1513         "Build pr21626" \
1514         "-melf_i386 tmpdir/pr21626.so" \
1515         "" \
1516         "--32 -mx86-used-note=yes" \
1517         {start.s foo.s} \
1518         "" \
1519         "pr21626" \
1520     ] \
1521 ]
1522
1523 # Linux only tests
1524 run_dump_test "pltgot-1"
1525 run_dump_test "pltgot-2"
1526 run_dump_test "pr20830"
1527 run_dump_test "ibt-plt-1"
1528 run_dump_test "ibt-plt-2a"
1529 run_dump_test "ibt-plt-2b"
1530 run_dump_test "ibt-plt-2c"
1531 run_dump_test "ibt-plt-2d"
1532 run_dump_test "ibt-plt-3a"
1533 run_dump_test "ibt-plt-3b"
1534 run_dump_test "ibt-plt-3c"
1535 run_dump_test "ibt-plt-3d"
1536
1537 set ASFLAGS "$saved_ASFLAGS"