ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2018 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
 486 if { !([istarget "i?86-*-linux*"]
 487        || [istarget "i?86-*-gnu*"]
 488        || [istarget "i?86-*-nacl*"]
 489        || [istarget "x86_64-*-nacl*"]
 490        || [istarget "x86_64-*-linux*"]) } {
 491     set ASFLAGS "$saved_ASFLAGS"
 492     return
 493 }
 494
 495 run_dump_test "compressed1"
 496 run_dump_test "pr12627"
 497 run_dump_test "pr13302"
 498 run_dump_test "pr14215"
 499 run_dump_test "pr17057"
 500 run_dump_test "pr17935-1"
 501 run_dump_test "pr17935-2"
 502 run_dump_test "pr18801"
 503 run_dump_test "pr18815"
 504 run_dump_test "pr19939a"
 505 run_dump_test "pr19939b"
 506 run_dump_test "tlsdesc2"
 507
 508 proc undefined_weak {cflags ldflags} {
 509     set testname "Undefined weak symbol"
 510     if { ![ string match "" $cflags$ldflags] } {
 511         set testname "$testname ($cflags $ldflags)"
 512     }
 513
 514     if { [string match "*-fPIE*" $cflags]
 515          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 516         set weak_symbol "Weak defined"
 517     } else {
 518         set weak_symbol "Weak undefined"
 519     }
 520
 521     run_cc_link_tests [list \
 522         [list \
 523             "Build libpr19704a.so" \
 524             "-shared -Wl,-soname,libpr19704.so" \
 525             "-Wa,-mrelax-relocations=yes" \
 526             { dummy.s } \
 527             {} \
 528             "libpr19704a.so" \
 529         ] \
 530         [list \
 531             "Build libpr19704b.so" \
 532             "-shared -Wl,-soname,libpr19704.so" \
 533             "-fPIC -Wa,-mrelax-relocations=yes" \
 534             { pr19704b.c } \
 535             {} \
 536             "libpr19704b.so" \
 537         ] \
 538     ]
 539
 540     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 541
 542     run_ld_link_exec_tests [list \
 543         [list \
 544             "Run pr19704" \
 545             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 546             "-Wa,-mrelax-relocations=yes" \
 547             { pr19704a.c } \
 548             "pr19704" \
 549             "pr19704.out" \
 550             "$cflags" \
 551         ] \
 552     ]
 553
 554     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 555
 556     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 557     if {![string match $weak_symbol $exec_output]} {
 558         fail $testname
 559     } else {
 560         pass $testname
 561     }
 562 }
 563
 564 # Add $PLT_CFLAGS if PLT is expected.
 565 global PLT_CFLAGS
 566
 567 # Must be Linux native with the C compiler
 568 if { [isnative]
 569      && [istarget "i?86-*-linux*"]
 570      && [which $CC] != 0 } {
 571     run_cc_link_tests [list \
 572         [list \
 573             "Build plt-lib.so" \
 574             "-shared" \
 575             "-fPIC -Wa,-mrelax-relocations=yes" \
 576             { plt-lib.c } \
 577             {} \
 578             "libplt-lib.so" \
 579         ] \
 580         [list \
 581             "Build libplt-main1.a" \
 582             "" \
 583             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 584             { plt-main1.c } \
 585             {{readelf {-Wr} plt-main1.rd}} \
 586             "libplt-main1.a" \
 587         ] \
 588         [list \
 589             "Build libplt-main2.a" \
 590             "" \
 591             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 592             { plt-main2.c } \
 593             {{readelf {-Wr} plt-main2.rd}} \
 594             "libplt-main2.a" \
 595         ] \
 596         [list \
 597             "Build libplt-main3.a" \
 598             "" \
 599             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 600             { plt-main3.c } \
 601             {{readelf {-Wr} plt-main3.rd}} \
 602             "libplt-main3.a" \
 603         ] \
 604         [list \
 605             "Build libplt-main4.a" \
 606             "" \
 607             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 608             { plt-main4.c } \
 609             {{readelf {-Wr} plt-main4.rd}} \
 610             "libplt-main4.a" \
 611         ] \
 612         [list \
 613             "Build plt-main" \
 614             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 615              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 616             "-Wa,-mrelax-relocations=yes" \
 617             { plt-main5.c } \
 618             {{readelf {-Wr} plt-main.rd}} \
 619             "plt-main" \
 620         ] \
 621         [list \
 622             "Build plt-main with PIE" \
 623             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 624              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 625             "-fPIC -Wa,-mrelax-relocations=yes" \
 626             { plt-main5.c } \
 627             {{readelf {-Wr} plt-main.rd}} \
 628             "plt-main" \
 629         ] \
 630         [list \
 631             "Build copyreloc-lib.so" \
 632             "-shared" \
 633             "-fPIC -Wa,-mrelax-relocations=yes" \
 634             { copyreloc-lib.c } \
 635             {} \
 636             "copyreloc-lib.so" \
 637         ] \
 638         [list \
 639             "Build libcopyreloc-main.a" \
 640             "" \
 641             "-Wa,-mrelax-relocations=yes" \
 642             { copyreloc-main.S } \
 643             {} \
 644             "libcopyreloc-main.a" \
 645         ] \
 646         [list \
 647             "Build copyreloc-main with PIE and GOTOFF (1)" \
 648             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 649             "-Wa,-mrelax-relocations=yes" \
 650             { dummy.s } \
 651             {{readelf {-Wr} copyreloc-main1.rd}} \
 652             "copyreloc-main" \
 653         ] \
 654         [list \
 655             "Build copyreloc-main with PIE and GOTOFF (2)" \
 656             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 657             "-Wa,-mrelax-relocations=yes" \
 658             { dummy.s } \
 659             {{readelf {-Wr} copyreloc-main2.rd}} \
 660             "copyreloc-main" \
 661         ] \
 662         [list \
 663             "Build pr17689.so" \
 664             "-shared" \
 665             "-fPIC -Wa,-mrelax-relocations=yes" \
 666             { pr17689a.c } \
 667             {} \
 668             "pr17689.so" \
 669         ] \
 670         [list \
 671             "Build pr17689.so with -z now" \
 672             "-shared -Wl,-z,now" \
 673             "-fPIC -Wa,-mrelax-relocations=yes" \
 674             { pr17689a.c } \
 675             {{readelf {-Wr} pr17689now.rd}} \
 676             "pr17689now.so" \
 677         ] \
 678         [list \
 679             "Build pr17689ver.so" \
 680             "-shared -Wl,--version-script,pr17689a.t" \
 681             "-fPIC -Wa,-mrelax-relocations=yes" \
 682             { pr17689a.c } \
 683             {} \
 684             "pr17689ver.so" \
 685         ] \
 686         [list \
 687             "Build pr17689.a" \
 688             "" \
 689             "-Wa,-mrelax-relocations=yes" \
 690             { pr17689b.S } \
 691             {} \
 692             "pr17689.a" \
 693         ] \
 694         [list \
 695             "Build pr17689 with PIE and GOTOFF" \
 696             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 697             "-Wa,-mrelax-relocations=yes" \
 698             { dummy.c } \
 699             {{readelf {-Wr} pr17689.rd}} \
 700             "pr17689" \
 701         ] \
 702         [list \
 703             "Build pr17689 with PIE, -z now and GOTOFF" \
 704             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 705             "-Wa,-mrelax-relocations=yes" \
 706             { dummy.c } \
 707             {{readelf {-Wr} pr17689now.rd}} \
 708             "pr17689now" \
 709         ] \
 710         [list \
 711             "Build pr17689ver with PIE and GOTOFF" \
 712             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 713             "-Wa,-mrelax-relocations=yes" \
 714             { dummy.c } \
 715             {{readelf {-Wr} pr17689ver.rd}} \
 716             "pr17689ver" \
 717         ] \
 718         [list \
 719             "Build pr17827 with PIE and GOTOFF" \
 720             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 721             "-Wa,-mrelax-relocations=yes" \
 722             { dummy.c } \
 723             {{readelf {-Wr} pr17827.rd}} \
 724             "pr17827" \
 725         ] \
 726         [list \
 727             "Build pr18900.so" \
 728             "-shared" \
 729             "-fPIC -Wa,-mrelax-relocations=yes" \
 730             { pr18900a.c } \
 731             "" \
 732             "pr18900.so" \
 733         ] \
 734         [list \
 735             "Build pr18900.o" \
 736             "-r -nostdlib" \
 737             "-Wa,-mrelax-relocations=yes" \
 738             { pr18900b.c pr18900c.c } \
 739             "" \
 740             "pr18900.o" \
 741         ] \
 742         [list \
 743             "Build pr18900a" \
 744             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 745             "-Wa,-mrelax-relocations=yes" \
 746             { dummy.s } \
 747             {{readelf {-Wrd} pr18900a.rd}} \
 748             "pr18900a" \
 749         ] \
 750         [list \
 751             "Build pr18900b" \
 752             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 753             "-Wa,-mrelax-relocations=yes" \
 754             { dummy.s } \
 755             {{readelf {-Wrd} pr18900b.rd}} \
 756             "pr18900b" \
 757         ] \
 758         [list \
 759             "Build pr19031.so" \
 760             "-shared" \
 761             "-fPIC -Wa,-mrelax-relocations=yes" \
 762             { pr19031a.c } \
 763             "" \
 764             "pr19031.so" \
 765         ] \
 766         [list \
 767             "Build got1d.so" \
 768             "-shared" \
 769             "-Wa,-mrelax-relocations=yes" \
 770             { got1d.S } \
 771             "" \
 772             "got1d.so" \
 773         ] \
 774         [list \
 775             "Build gotpc1.o" \
 776             "-r -nostdlib" \
 777             "-Wa,-mrelax-relocations=yes" \
 778             { got1a.S got1b.c got1c.c } \
 779             "" \
 780             "gotpc1.o" \
 781         ] \
 782         [list \
 783             "Build gotpc1" \
 784             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 785             "-Wa,-mx86-used-note=no" \
 786             { dummy.s } \
 787             {{objdump {-dw} got1.dd}} \
 788             "got1" \
 789         ] \
 790         [list \
 791             "Build pr19319.so" \
 792             "-shared" \
 793             "-Wa,-mx86-used-note=no" \
 794             { pr19319a.S } \
 795             "" \
 796             "pr19319.so" \
 797         ] \
 798         [list \
 799             "Build pr19319" \
 800             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 801             "-Wa,-mrelax-relocations=yes" \
 802             { pr19319b.S } \
 803             {{objdump {-dw} pr19319.dd}} \
 804             "pr19319" \
 805         ] \
 806         [list \
 807             "Build property 1" \
 808             "" \
 809             "-Wa,-mx86-used-note=no" \
 810             {pass.c property-no-copy.S} \
 811             {{readelf {-n} property-1.r}} \
 812             "property-1" \
 813         ] \
 814         [list \
 815             "Build property 1 (.o)" \
 816             "-r -nostdlib" \
 817             "-Wa,-mx86-used-note=yes" \
 818             {pass.c property-no-copy.S} \
 819             {{readelf {-n} property-1a.r}} \
 820             "property-1.o" \
 821         ] \
 822         [list \
 823             "Build property 1 (.so)" \
 824             "-shared" \
 825             "-fPIC -Wa,-mx86-used-note=no" \
 826             {pass.c property-no-copy.S} \
 827             {{readelf {-n} property-1.r}} \
 828             "property-1.so" \
 829         ] \
 830         [list \
 831             "Build property 2" \
 832             "" \
 833             "-Wa,-mx86-used-note=no" \
 834             {pass.c property-stack.S} \
 835             {{readelf {-n} property-2.r}} \
 836             "property-2" \
 837         ] \
 838         [list \
 839             "Build property 2 (.o)" \
 840             "-r -nostdlib" \
 841             "-Wa,-mx86-used-note=yes" \
 842             {pass.c property-stack.S} \
 843             {{readelf {-n} property-2a.r}} \
 844             "property-2.o" \
 845         ] \
 846         [list \
 847             "Build property 2 (.so)" \
 848             "-shared" \
 849             "-fPIC -Wa,-mx86-used-note=no" \
 850             {pass.c property-stack.S} \
 851             {{readelf {-n} property-2.r}} \
 852             "property-2.so" \
 853         ] \
 854         [list \
 855             "Build property 3" \
 856             "" \
 857             "-Wa,-mx86-used-note=no" \
 858             {pass.c property-stack.S property-x86-1.S} \
 859             {{readelf {-n} property-3.r}} \
 860             "property-3" \
 861         ] \
 862         [list \
 863             "Build property 3 (.o)" \
 864             "-r -nostdlib" \
 865             "-Wa,-mx86-used-note=yes" \
 866             {pass.c property-x86-1.S property-stack.S} \
 867             {{readelf {-n} property-3a.r}} \
 868             "property-3.o" \
 869         ] \
 870         [list \
 871             "Build property 3 (.so)" \
 872             "-shared" \
 873             "-fPIC -Wa,-mx86-used-note=no" \
 874             {property-x86-1.S pass.c property-stack.S} \
 875             {{readelf {-n} property-3.r}} \
 876             "property-3.so" \
 877         ] \
 878         [list \
 879             "Build property 4" \
 880             "" \
 881             "-Wa,-mx86-used-note=no" \
 882             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 883             {{readelf {-n} property-4.r}} \
 884             "property-4" \
 885         ] \
 886         [list \
 887             "Build property 4 (.o)" \
 888             "-r -nostdlib" \
 889             "-Wa,-mx86-used-note=yes" \
 890             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 891             {{readelf {-n} property-4a.r}} \
 892             "property-4.o" \
 893         ] \
 894         [list \
 895             "Build property 4 (.so)" \
 896             "-shared" \
 897             "-fPIC -Wa,-mx86-used-note=no" \
 898             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 899             {{readelf {-n} property-4.r}} \
 900             "property-4.so" \
 901         ] \
 902         [list \
 903             "Build property 4 (-Wl,-z,stack-size=0)" \
 904             "-Wl,-z,stack-size=0" \
 905             "-Wa,-mx86-used-note=no" \
 906             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 907             {{readelf {-n} property-4.r}} \
 908             "property-4" \
 909         ] \
 910         [list \
 911             "Build property 5" \
 912             "-Wl,-z,stack-size=0x900000" \
 913             "-Wa,-mx86-used-note=no" \
 914             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 915             {{readelf {-n} property-5.r}} \
 916             "property-5" \
 917         ] \
 918         [list \
 919             "Build property 5 (.o)" \
 920             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 921             "-Wa,-mx86-used-note=yes" \
 922             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 923             {{readelf {-n} property-5a.r}} \
 924             "property-5.o" \
 925         ] \
 926         [list \
 927             "Build property 5 (.so)" \
 928             "-shared -Wl,-z,stack-size=0x900000" \
 929             "-fPIC -Wa,-mx86-used-note=no" \
 930             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 931             {{readelf {-n} property-5.r}} \
 932             "property-5.so" \
 933         ] \
 934         [list \
 935             "Build property-6.so" \
 936             "-shared" \
 937             "-fPIC -Wa,-mx86-used-note=no" \
 938             {property-6a.c property-6c.S} \
 939             {{readelf {-n} property-6.r}} \
 940             "property-6.so" \
 941         ] \
 942         [list \
 943             "Build property-6.o" \
 944             "-r -nostdlib" \
 945             "-Wa,-mx86-used-note=yes" \
 946             {property-6b.c property-stack.S} \
 947             {{readelf {-n} property-2a.r}} \
 948             "property-6.o" \
 949         ] \
 950         [list \
 951             "Build property-6" \
 952             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 953             "-Wa,-mx86-used-note=no" \
 954             { dummy.s } \
 955             {{readelf {-n} property-2.r}} \
 956             "property-6" \
 957         ] \
 958         [list \
 959             "Build property 7a (.o)" \
 960             "-r -nostdlib" \
 961             "-Wa,-mx86-used-note=yes" \
 962             {property-unsorted-1.S} \
 963             {{readelf {-n} property-7a.r}} \
 964             "property-7a.o" \
 965         ] \
 966         [list \
 967             "Build property 7b (.o)" \
 968             "-r -nostdlib" \
 969             "-Wa,-mx86-used-note=yes" \
 970             {property-unsorted-2.S} \
 971             {{readelf {-n} property-7a.r}} \
 972             "property-7b.o" \
 973         ] \
 974     ]
 975
 976     run_ld_link_exec_tests [list \
 977         [list \
 978             "Run plt-main" \
 979             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 980              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 981             "-Wa,-mx86-used-note=yes" \
 982             { plt-main5.c } \
 983             "plt-main" \
 984             "plt-main.out" \
 985         ] \
 986         [list \
 987             "Run plt-main with PIE" \
 988             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 989              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 990             "-Wa,-mx86-used-note=yes" \
 991             { plt-main5.c } \
 992             "plt-main-pie" \
 993             "plt-main.out" \
 994             "-fPIC" \
 995         ] \
 996         [list \
 997             "Run copyreloc-main with PIE and GOTOFF" \
 998             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 999             "-Wa,-mx86-used-note=yes" \
1000             { dummy.s } \
1001             "copyreloc-main" \
1002             "copyreloc-main.out" \
1003         ] \
1004         [list \
1005             "Run pr17689 with PIE and GOTOFF" \
1006             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1007             "-Wa,-mx86-used-note=yes" \
1008             { dummy.c } \
1009             "pr17689" \
1010             "pr17689.out" \
1011         ] \
1012         [list \
1013             "Run pr17689 with PIE, -z now and GOTOFF" \
1014             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1015             "-Wa,-mx86-used-note=yes" \
1016             { dummy.c } \
1017             "pr17689now" \
1018             "pr17689.out" \
1019         ] \
1020         [list \
1021             "Run pr17689ver with PIE and GOTOFF" \
1022             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1023             "-Wa,-mx86-used-note=yes" \
1024             { dummy.c } \
1025             "pr17689ver" \
1026             "pr17689.out" \
1027         ] \
1028         [list \
1029             "Run pr18900" \
1030             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1031             "-Wa,-mx86-used-note=yes" \
1032             { dummy.s } \
1033             "pr18900" \
1034             "pr18900.out" \
1035         ] \
1036         [list \
1037             "Run pr19031" \
1038             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1039             "-Wa,-mx86-used-note=yes" \
1040             { pr19031b.S pr19031c.c } \
1041             "pr19031" \
1042             "pr19031.out" \
1043             "$NOPIE_CFLAGS" \
1044         ] \
1045         [list \
1046             "Run got1" \
1047             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1048             "-Wa,-mx86-used-note=yes" \
1049             { got1a.S got1b.c got1c.c } \
1050             "got1" \
1051             "got1.out" \
1052         ] \
1053         [list \
1054             "Run property 1" \
1055             "" \
1056             "-Wa,-mx86-used-note=yes" \
1057             {pass.c property-no-copy.S} \
1058             "property-1" "pass.out" \
1059         ] \
1060         [list \
1061             "Run property 1 (PIE)" \
1062             "-pie" \
1063             "-Wa,-mx86-used-note=yes" \
1064             {pass.c property-no-copy.S} \
1065             "property-1-pie" "pass.out" "-fPIE" \
1066         ] \
1067         [list \
1068             "Run property 1 (static)" \
1069             "-static" \
1070             "-Wa,-mx86-used-note=yes" \
1071             {pass.c property-no-copy.S} \
1072             "property-1-static" "pass.out" \
1073         ] \
1074         [list \
1075             "Run property 2" \
1076             "" \
1077             "-Wa,-mx86-used-note=yes" \
1078             {pass.c property-stack.S} \
1079             "property-2" "pass.out" \
1080         ] \
1081         [list \
1082             "Run property 2 (PIE)" \
1083             "-pie" \
1084             "-Wa,-mx86-used-note=yes" \
1085             {pass.c property-stack.S} \
1086             "property-2-pie" "pass.out" "-fPIE" \
1087         ] \
1088         [list \
1089             "Run property 2 (static)" \
1090             "-static" \
1091             "-Wa,-mx86-used-note=yes" \
1092             {pass.c property-stack.S} \
1093             "property-3-static" "pass.out" \
1094         ] \
1095         [list \
1096             "Run property 3" \
1097             "" \
1098             "-Wa,-mx86-used-note=yes" \
1099             {pass.c property-stack.S property-x86-1.S} \
1100             "property-3" "pass.out" \
1101         ] \
1102         [list \
1103             "Run property 3 (PIE)" \
1104             "-pie" \
1105             "-Wa,-mx86-used-note=yes" \
1106             {pass.c property-x86-1.S property-stack.S} \
1107             "property-3-pie" "pass.out" "-fPIE" \
1108         ] \
1109         [list \
1110             "Run property 3 (static)" \
1111             "-static" \
1112             "-Wa,-mx86-used-note=yes" \
1113             {property-x86-1.S pass.c property-stack.S} \
1114             "property-3-static" "pass.out" \
1115         ] \
1116         [list \
1117             "Run property 4" \
1118             "" \
1119             "-Wa,-mx86-used-note=yes" \
1120             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1121             "property-4" "pass.out" \
1122         ] \
1123         [list \
1124             "Run property 4 (PIE)" \
1125             "-pie" \
1126             "-Wa,-mx86-used-note=yes" \
1127             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1128             "property-4-pie" "pass.out" "-fPIE" \
1129         ] \
1130         [list \
1131             "Run property 4 (static)" \
1132             "-static" \
1133             "-Wa,-mx86-used-note=yes" \
1134             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1135             "property-4-static" "pass.out" \
1136         ] \
1137         [list \
1138             "Run property 5" \
1139             "-Wl,-z,stack-size=0x900000" \
1140             "-Wa,-mx86-used-note=yes" \
1141             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1142             "property-5" "pass.out" \
1143         ] \
1144         [list \
1145             "Run property 5 (PIE)" \
1146             "-pie -Wl,-z,stack-size=0x900000" \
1147             "-Wa,-mx86-used-note=yes" \
1148             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1149             "property-5-pie" "pass.out" "-fPIE" \
1150         ] \
1151         [list \
1152             "Run property 5 (static)" \
1153             "-static -Wl,-z,stack-size=0x900000" \
1154             "-Wa,-mx86-used-note=yes" \
1155             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1156             "property-5-static" "pass.out" \
1157         ] \
1158     ]
1159
1160     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1161     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1162     undefined_weak "-fPIE" "-pie"
1163     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1164     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1165 }
1166
1167 global NOPIE_CFLAGS NOPIE_LDFLAGS
1168
1169 # Must be native with the C compiler and working IFUNC support,
1170 if { [isnative]
1171      && [check_ifunc_available]
1172      && [istarget "i?86-*-*"]
1173      && [which $CC] != 0 } {
1174     run_cc_link_tests [list \
1175         [list \
1176             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1177             "" \
1178             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1179             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1180         ] \
1181         [list \
1182             "Build pr21168a.o" \
1183             "" \
1184             "-Wa,-mx86-used-note=yes" \
1185             { pr21168a.c } \
1186         ] \
1187         [list \
1188             "Build pr21168.so" \
1189             "-shared" \
1190             "-Wa,-mx86-used-note=yes" \
1191             { pr21168b.S } \
1192             "" \
1193             "pr21168.so" \
1194         ] \
1195     ]
1196
1197     run_ld_link_exec_tests [list \
1198         [list \
1199             "Run ifunc-1a" \
1200             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1201              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1202             "-Wa,-mx86-used-note=yes" \
1203             { dummy.c } \
1204             "ifunc-1a" \
1205             "pass.out" \
1206         ] \
1207         [list \
1208             "Run ifunc-1b" \
1209             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1210             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1211             "-Wa,-mx86-used-note=yes" \
1212             { dummy.c } \
1213             "ifunc-1b" \
1214             "pass.out" \
1215         ] \
1216         [list \
1217             "Run pr21168" \
1218             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1219             "-Wa,-mx86-used-note=yes" \
1220             { dummy.c } \
1221             "pr21168" \
1222             "pass.out" \
1223         ] \
1224     ]
1225
1226     if { [istarget "i?86-*-linux*"] } {
1227         run_cc_link_tests [list \
1228             [list \
1229                 "Build pr21168.so with -z ibtplt" \
1230                 "-shared -Wl,-z,ibtplt" \
1231                 "-Wa,-mx86-used-note=yes" \
1232                 { pr21168b.S } \
1233                 "" \
1234                 "pr21168-ibt.so" \
1235             ] \
1236             [list \
1237                 "Build ifunc-1a with -z ibtplt" \
1238                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1239                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1240                 "-Wa,-mx86-used-note=yes" \
1241                 { dummy.c } \
1242                 {{objdump {-dw} plt-main-ibt.dd}} \
1243                 "ifunc-1a-ibt" \
1244             ] \
1245             [list \
1246                 "Build ifunc-1a with PIE -z ibtplt" \
1247                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1248                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1249                 "-Wa,-mx86-used-note=yes" \
1250                 { dummy.c } \
1251                 {{objdump {-dw} plt-pie-ibt.dd}} \
1252                 "ifunc-1a-pie-ibt" \
1253             ] \
1254         ]
1255
1256         run_ld_link_exec_tests [list \
1257             [list \
1258                 "Run ifunc-1a with -z ibtplt" \
1259                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1260                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1261                 "-Wa,-mx86-used-note=yes" \
1262                 { dummy.c } \
1263                 "ifunc-1a-ibt" \
1264                 "pass.out" \
1265             ] \
1266             [list \
1267                 "Run ifunc-1a with PIE -z ibtplt" \
1268                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1269                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1270                 "-Wa,-mx86-used-note=yes" \
1271                 { dummy.c } \
1272                 "ifunc-1a-pie-ibt" \
1273                 "pass.out" \
1274             ] \
1275             [list \
1276                 "Run pr21168 with -z ibtplt" \
1277                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1278                 "-Wa,-mx86-used-note=yes" \
1279                 { dummy.c } \
1280                 "pr21168-ibt" \
1281                 "pass.out" \
1282             ] \
1283         ]
1284     }
1285 }
1286
1287 # Must be native with the C compiler.
1288 if { [isnative]
1289      && [istarget "i?86-*-*"]
1290      && [which $CC] != 0 } {
1291     run_cc_link_tests [list \
1292         [list \
1293             "Build pr22001-1.so" \
1294             "-shared" \
1295             "-Wa,-mx86-used-note=yes" \
1296             { pr22001-1a.c } \
1297             {} \
1298             "pr22001-1.so" \
1299         ] \
1300         [list \
1301             "Build pr21997-1.so" \
1302             "-shared" \
1303             "-Wa,-mx86-used-note=yes" \
1304             { property-stack.S property-no-copy.S pr21997-1a.S } \
1305             {} \
1306             "pr21997-1.so" \
1307         ] \
1308         [list \
1309             "Build pr22842.so" \
1310             "-shared" \
1311             "-fPIC -Wa,-mx86-used-note=yes" \
1312             { pr22842a.c } \
1313             {} \
1314             "pr22842.so" \
1315         ] \
1316     ]
1317
1318     run_ld_link_exec_tests [list \
1319         [list \
1320             "Run weakundef1 without PIE" \
1321             "$NOPIE_LDFLAGS" \
1322             "-Wa,-mx86-used-note=yes" \
1323             { weakundef1.c } \
1324             "weakundef1pie" \
1325             "pass.out" \
1326             "$NOPIE_CFLAGS" \
1327         ] \
1328         [list \
1329             "Run pr22001-1" \
1330             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1331             "-Wa,-mx86-used-note=yes" \
1332             { pr22001-1b.c } \
1333             "pr22001-1" \
1334             "pass.out" \
1335             "$NOPIE_CFLAGS" \
1336         ] \
1337         [list \
1338             "Run pr22001-1 (PIE 1)" \
1339             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1340             "-Wa,-mx86-used-note=yes" \
1341             { pr22001-1c.S } \
1342             "pr22001-1-pie-1" \
1343             "pass.out" \
1344         ] \
1345         [list \
1346             "Run pr22001-1 (PIE 2)" \
1347             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1348             "-Wa,-mx86-used-note=yes" \
1349             { pr22001-1c.S } \
1350             "pr22001-1-pie-2" \
1351             "pass.out" \
1352         ] \
1353         [list \
1354             "Run pr22001-1 (PIC 1)" \
1355             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1356             "-Wa,-mx86-used-note=yes" \
1357             { pr22001-1b.c } \
1358             "pr22001-1-pic-1" \
1359             "pass.out" \
1360             "-fPIC" \
1361         ] \
1362         [list \
1363             "Run pr22001-1 (PIC 2)" \
1364             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1365             "-Wa,-mx86-used-note=yes" \
1366             { pr22001-1b.c } \
1367             "pr22001-1-pic-2" \
1368             "pass.out" \
1369             "-fPIC" \
1370         ] \
1371         [list \
1372             "Run pr21997-1" \
1373             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1374             "-Wa,-mx86-used-note=yes" \
1375             { pr21997-1b.c } \
1376             "pr21997-1" \
1377             "pass.out" \
1378             "$NOPIE_CFLAGS" \
1379         ] \
1380         [list \
1381             "Run pr21997-1 (PIC 1)" \
1382             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1383             "-Wa,-mx86-used-note=yes" \
1384             { pr21997-1b.c } \
1385             "pr21997-1-pic-1" \
1386             "pass.out" \
1387             "-fPIC" \
1388         ] \
1389         [list \
1390             "Run pr21997-1 (PIC 2)" \
1391             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1392             "-Wa,-mx86-used-note=yes" \
1393             { pr21997-1b.c } \
1394             "pr21997-1-pic-2" \
1395             "pass.out" \
1396             "-fPIC" \
1397         ] \
1398         [list \
1399             "Run pr21997-1 (PIE 1)" \
1400             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1401             "-Wa,-mx86-used-note=yes" \
1402             { pr21997-1c.S } \
1403             "pr21997-1-pie-1" \
1404             "pass.out" \
1405         ] \
1406         [list \
1407             "Run pr21997-1 (PIE 2)" \
1408             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1409             "-Wa,-mx86-used-note=yes" \
1410             { pr21997-1c.S } \
1411             "pr21997-1-pie-2" \
1412             "pass.out" \
1413         ] \
1414         [list \
1415             "Build pr22842" \
1416             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1417             "-Wa,-mx86-used-note=yes" \
1418             { pr22842b.S } \
1419             "pr22842" \
1420             "pass.out" \
1421         ] \
1422     ]
1423
1424     if { [at_least_gcc_version 5 0] } {
1425         run_ld_link_exec_tests [list \
1426             [list \
1427                 "Run weakundef1 with PIE" \
1428                 "-pie" \
1429                 "-Wa,-mx86-used-note=yes" \
1430                 { weakundef1.c } \
1431                 "weakundef1pie" \
1432                 "pass.out" \
1433                 "-fPIE" \
1434             ] \
1435         ]
1436     }
1437 }
1438
1439 if { !([istarget "i?86-*-linux*"]
1440        || [istarget "x86_64-*-linux*"]) } {
1441     set ASFLAGS "$saved_ASFLAGS"
1442     return
1443 }
1444
1445 run_ld_link_tests [list \
1446     [list \
1447         "basic PLT generation (non-PIC, -z now)" \
1448         "-z now -melf_i386 --hash-style=sysv \
1449          -z noseparate-code tmpdir/libpltlib.so" \
1450         "" \
1451         "--32" \
1452         {plt2.s} \
1453         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1454         "plt2" \
1455     ] \
1456     [list \
1457         "basic PLT generation (PIC, -z now)" \
1458         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1459         "" \
1460         "--32 -mx86-used-note=yes" \
1461         {plt-pic.s} \
1462         {{objdump -dwr plt-pic2.dd}} \
1463         "plt-pic2.so" \
1464     ] \
1465     [list \
1466         "Build pr21626.so" \
1467         "-shared -melf_i386" \
1468         "" \
1469         "--32 -mx86-used-note=yes" \
1470         {property-x86-3.s} \
1471         "" \
1472         "pr21626.so" \
1473     ] \
1474     [list \
1475         "Build pr21626" \
1476         "-melf_i386 tmpdir/pr21626.so" \
1477         "" \
1478         "--32 -mx86-used-note=yes" \
1479         {start.s foo.s} \
1480         "" \
1481         "pr21626" \
1482     ] \
1483 ]
1484
1485 # Linux only tests
1486 run_dump_test "pltgot-1"
1487 run_dump_test "pltgot-2"
1488 run_dump_test "pr20830"
1489 run_dump_test "ibt-plt-1"
1490 run_dump_test "ibt-plt-2a"
1491 run_dump_test "ibt-plt-2b"
1492 run_dump_test "ibt-plt-2c"
1493 run_dump_test "ibt-plt-2d"
1494 run_dump_test "ibt-plt-3a"
1495 run_dump_test "ibt-plt-3b"
1496 run_dump_test "ibt-plt-3c"
1497 run_dump_test "ibt-plt-3d"
1498
1499 set ASFLAGS "$saved_ASFLAGS"