ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2022 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 set saved_ASFLAGS "$ASFLAGS"
  23 if { [is_elf_format] \
  24      && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
  25     set ASFLAGS "$ASFLAGS -mx86-used-note=no"
  26 }
  27
  28 # Test i386 linking; all types of relocs.  This tests the assembler and
  29 # tools like objdump as well as the linker.
  30
  31 if {[istarget "i?86-*-vxworks"]} {
  32     set i386tests {
  33         {"VxWorks shared library test 1"
  34          "-shared -Tvxworks1.ld --hash-style=sysv" ""
  35          "" {vxworks1-lib.s}
  36          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  37           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  38          "libvxworks1.so"}
  39         {"VxWorks executable test 1 (dynamic)" \
  40          "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  41          "" {vxworks1.s}
  42          {{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}}
  43          "vxworks1"}
  44         {"VxWorks executable test 2 (dynamic)" \
  45          "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  46          "" {vxworks2.s}
  47          {{readelf --segments vxworks2.sd}}
  48          "vxworks2"}
  49         {"VxWorks executable test 2 (static)"
  50          "-Tvxworks1.ld --hash-style=sysv" ""
  51          "" {vxworks2.s}
  52          {{readelf --segments vxworks2-static.sd}}
  53          "vxworks2"}
  54     }
  55     run_ld_link_tests $i386tests
  56     run_dump_test "vxworks1-static"
  57 }
  58
  59 if [istarget "*-*-go32*"] {
  60     run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
  61
  62     set src "tmpdir/go32stub"
  63     set dest "tmpdir/go32stub-copy"
  64
  65     set test "go32 stub patch the source"
  66     set fi [open $src r+]
  67     fconfigure $fi -translation binary
  68     if {[read $fi 2] != "MZ"} {
  69         fail $test
  70     } else {
  71         pass $test
  72         seek $fi 0x40
  73         puts -nonewline $fi "objcopy-test-go32stub"
  74     }
  75     close $fi
  76
  77     set test "go32 stub objcopy"
  78     set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
  79     set exec_output [lindex $status 1]
  80     set exec_output [prune_warnings $exec_output]
  81     if [string match "" $exec_output] then {
  82         pass $test
  83     } else {
  84         send_log "$exec_output\n"
  85         verbose "$exec_output" 1
  86         fail $test
  87     }
  88
  89     # cmp would compare the whole files and some data after the initial exe
  90     # stub could differ.
  91     set test "go32 stub comparison after objcopy"
  92     set fi [open $src]
  93     fconfigure $fi -translation binary
  94     set src_stub [read $fi 2048]
  95     close $fi
  96     set fi [open $dest]
  97     fconfigure $fi -translation binary
  98     set dest_stub [read $fi 2048]
  99     close $fi
 100     if {$src_stub == $dest_stub} {
 101         pass $test
 102     } else {
 103         fail $test
 104     }
 105 }
 106
 107 if { !([istarget "i?86-*-elf*"]
 108        || [istarget "i?86-*-linux*"]
 109        || [istarget "i?86-*-gnu*"]
 110        || [istarget "x86_64-*-elf*"]
 111        || [istarget "x86_64-*-linux*"]
 112        || [istarget "amd64-*-linux*"]) } {
 113     return
 114 }
 115
 116 # List contains test-items with 3 items followed by 2 lists:
 117 # 0:name 1:ld early options 2:ld late options 3:assembler options
 118 # 4:filenames of assembler files 5: action and options. 6: name of output file
 119
 120 # Actions:
 121 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 122 # nm: Apply nm options on result.  Compare with regex (last arg).
 123 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 124
 125 set i386tests {
 126     {"Helper shared library (basic PLT test)"
 127       "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
 128     {"basic PLT generation (non-PIC)"
 129      "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
 130      {{objdump -drj.plt plt.pd}} "plt"}
 131     {"basic PLT generation (PIC)"
 132      "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
 133      {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
 134     {"TLS -fpic -shared transitions"
 135      "-shared -melf_i386 --no-ld-generated-unwind-info \
 136       -z noseparate-code --hash-style=sysv" ""
 137      "--32" {tlspic1.s tlspic2.s}
 138      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
 139       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
 140       "libtlspic.so"}
 141     {"TLS -fpic -shared transitions without PLT"
 142      "-shared -melf_i386 --no-ld-generated-unwind-info \
 143       -z noseparate-code --hash-style=sysv" ""
 144      "-mrelax-relocations=yes --32"
 145      {tlspic3.s tlspic2.s}
 146      {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
 147       {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
 148       "libtlspic2.so"}
 149     {"TLS descriptor -fpic -shared transitions"
 150      "-shared -melf_i386 --no-ld-generated-unwind-info \
 151       -z noseparate-code --hash-style=sysv" ""
 152      "--32" {tlsdesc.s tlspic2.s}
 153      {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
 154       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
 155       "libtlsdesc.so"}
 156     {"Helper shared library" "-shared -melf_i386" ""
 157      "--32" {tlslib.s} {} "libtlslib.so"}
 158     {"TLS -fpic and -fno-pic exec transitions"
 159      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 160       -z noseparate-code --hash-style=sysv" ""
 161      "--32" {tlsbinpic.s tlsbin.s}
 162      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
 163       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
 164       "tlsbin"}
 165     {"TLS -fpic and -fno-pic exec transitions without PLT"
 166      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 167       -z noseparate-code --hash-style=sysv" ""
 168      "-mrelax-relocations=yes --32"
 169      {tlsbinpic2.s tlsbin.s}
 170      {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
 171       {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
 172       "tlsbin2"}
 173     {"TLS descriptor -fpic and -fno-pic exec transitions"
 174      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 175       -z noseparate-code --hash-style=sysv" ""
 176      "--32" {tlsbindesc.s tlsbin.s}
 177      {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
 178       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
 179       "tlsbindesc"}
 180     {"TLS -fno-pic -shared"
 181      "-shared -melf_i386 --no-ld-generated-unwind-info -z notext \
 182       -z noseparate-code --hash-style=sysv" ""
 183      "--32" {tlsnopic1.s tlsnopic2.s}
 184      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
 185       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
 186     {"TLS with global dynamic and descriptors"
 187      "-shared -melf_i386 --no-ld-generated-unwind-info \
 188       -z noseparate-code --hash-style=sysv" ""
 189      "--32" {tlsgdesc.s}
 190      {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
 191       "libtlsgdesc.so"}
 192     {"TLS in debug sections" "-melf_i386" ""
 193      "--32" {tlsg.s}
 194      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 195     {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
 196      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
 197     {"Reloc section order"
 198      "-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
 199      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 200     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
 201      {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
 202     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
 203      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 204     {"TLS GD->LE transition" "-melf_i386" ""
 205      "--32" {tlsgd1.s}
 206      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 207     {"TLS GD->LE transition without PLT" "-melf_i386" ""
 208      "-mrelax-relocations=yes --32"
 209      {tlsgd3.s}
 210      {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
 211     {"TLS LD->LE transition" "-melf_i386" ""
 212      "--32" {tlsld1.s}
 213      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 214     {"TLS LD->LE transition without PLT" "-melf_i386" ""
 215      "-mrelax-relocations=yes --32"
 216      {tlsld2.s}
 217      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 218     {"TLS IE->LE transition" "-melf_i386" ""
 219      "--32" {tlsie1.s}
 220      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 221     {"PR ld/17313 (1)" "-melf_i386" ""
 222      "--32 -mx86-used-note=yes" {zero.s} {} ""}
 223     {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
 224      "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
 225     {"PR ld/17306 (1)" "-melf_i386" ""
 226      "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
 227     {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 228      "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
 229     {"PR ld/17709 (1)" "-melf_i386 -shared" ""
 230      "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
 231     {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
 232      "--32 -mx86-used-note=yes"
 233      {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
 234     {"Build pr19827a.o" "" ""
 235      "--32 -mx86-used-note=yes" { pr19827a.S }}
 236     {"Build pr19827b.so" "-melf_i386 -shared" ""
 237      "--32 -mx86-used-note=yes"
 238      { pr19827b.S } {} "pr19827b.so"}
 239     {"Build pr19827"
 240      "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
 241      ""
 242      "--32 -mx86-used-note=yes"
 243      { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 244     {"Build pr19827.so"
 245      "-melf_i386 -shared -Bsymbolic -z notext" ""
 246      "--32 -mx86-used-note=yes"
 247      { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 248     {"Build pr27193a.so"
 249      "-melf_i386 -shared" ""
 250      "--32"
 251      { pr27193a.o.bz2 pr27193b.s }
 252      {{objdump {-dw} pr27193.dd}} "pr27193a.so"}
 253     {"Build pr27193b.so"
 254      "-melf_i386 -shared --reduce-memory-overheads" ""
 255      "--32"
 256      { pr27193a.o.bz2 pr27193b.s }
 257      {{objdump {-dw} pr27193.dd}} "pr27193b.so"}
 258 }
 259
 260 proc iamcu_tests {} {
 261     global as
 262     global srcdir
 263     global subdir
 264
 265     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 266         fail "Build Intel MCU start.o"
 267         return
 268     }
 269
 270     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 271         fail "Build ia32 start.o"
 272         return
 273      }
 274
 275     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 276         fail "Build Intel MCU foo.o"
 277         return
 278     }
 279
 280     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 281         fail "Build ia32 foo.o"
 282         return
 283     }
 284
 285     run_dump_test "abs-iamcu"
 286     run_dump_test "iamcu-1"
 287     run_dump_test "iamcu-2"
 288     run_dump_test "iamcu-3"
 289     run_dump_test "iamcu-4"
 290 }
 291
 292 iamcu_tests
 293
 294 run_ld_link_tests $i386tests
 295
 296 run_dump_test "abs"
 297 run_dump_test "pcrel8"
 298 run_dump_test "pcrel16"
 299 run_dump_test "pcrel16abs"
 300 run_dump_test "pcrel16-2"
 301 run_dump_test "alloc"
 302 run_dump_test "warn1"
 303 run_dump_test "tlsgd2"
 304 run_dump_test "tlsgd4"
 305 run_dump_test "tlsie2"
 306 run_dump_test "tlsie3"
 307 run_dump_test "tlsie4"
 308 run_dump_test "tlsie5"
 309 run_dump_test "hidden1"
 310 run_dump_test "hidden2"
 311 run_dump_test "hidden3"
 312 run_dump_test "protected1"
 313 run_dump_test "protected2"
 314 run_dump_test "protected3"
 315 run_dump_test "protected4"
 316 run_dump_test "protected5"
 317 run_dump_test "protected6a"
 318 run_dump_test "protected6b"
 319 run_dump_test "protected7"
 320 run_dump_test "tlspie1"
 321 run_dump_test "tlspie2"
 322 run_dump_test "tlspie3a"
 323 run_dump_test "tlspie3b"
 324 run_dump_test "tlspie3c"
 325 run_dump_test "nogot1"
 326 run_dump_test "nogot2"
 327 run_dump_test "discarded1"
 328 run_dump_test "pr12718"
 329 run_dump_test "pr12921"
 330 run_dump_test "pr12570a"
 331 run_dump_test "pr12570b"
 332 run_dump_test "lea1a"
 333 run_dump_test "lea1b"
 334 run_dump_test "lea1c"
 335 run_dump_test "lea1d"
 336 run_dump_test "lea1e"
 337 run_dump_test "lea1f"
 338 run_dump_test "mov1a"
 339 run_dump_test "mov1b"
 340 run_dump_test "mov2a"
 341 run_dump_test "mov2b"
 342 run_dump_test "mov3"
 343 run_dump_test "branch1"
 344 run_dump_test "call1"
 345 run_dump_test "call2"
 346 run_dump_test "call3a"
 347 run_dump_test "call3b"
 348 run_dump_test "call3c"
 349 run_dump_test "call3d"
 350 run_dump_test "call3e"
 351 run_dump_test "call3f"
 352 run_dump_test "call3g"
 353 run_dump_test "call3h"
 354 run_dump_test "jmp1"
 355 run_dump_test "jmp2"
 356 run_dump_test "ljmp1"
 357 run_dump_test "ljmp2"
 358 run_dump_test "load1"
 359 run_dump_test "load2"
 360 run_dump_test "load3"
 361 run_dump_test "load4a"
 362 run_dump_test "load4b"
 363 run_dump_test "load5a"
 364 run_dump_test "load5b"
 365 run_dump_test "load6"
 366 run_dump_test "load7"
 367 run_dump_test "pr19175"
 368 run_dump_test "pr19615"
 369 run_dump_test "pr19636-1a"
 370 run_dump_test "pr19636-1b"
 371 run_dump_test "pr19636-1c"
 372 run_dump_test "pr19636-1d"
 373 run_dump_test "pr19636-1e"
 374 run_dump_test "pr19636-1f"
 375 run_dump_test "pr19636-1g"
 376 run_dump_test "pr19636-1h"
 377 run_dump_test "pr19636-1i"
 378 run_dump_test "pr19636-1j"
 379 run_dump_test "pr19636-1k"
 380 run_dump_test "pr19636-1l"
 381 run_dump_test "pr19636-2a"
 382 run_dump_test "pr19636-2b"
 383 run_dump_test "pr19636-2c"
 384 run_dump_test "pr19636-2d"
 385 run_dump_test "pr19636-2e"
 386 run_dump_test "pr19636-3a"
 387 run_dump_test "pr19636-3b"
 388 run_dump_test "pr19636-3c"
 389 run_dump_test "pr19636-3d"
 390 run_dump_test "pr19636-3e"
 391 run_dump_test "pr19636-3f"
 392 run_dump_test "pr19636-3g"
 393 run_dump_test "pr19636-3h"
 394 run_dump_test "pr19636-3i"
 395 run_dump_test "pr19636-4a"
 396 run_dump_test "pr19636-4b"
 397 run_dump_test "pr19636-4c"
 398 run_dump_test "pr19636-4d"
 399 run_dump_test "pr19645"
 400 run_dump_test "pr19609-1a"
 401 run_dump_test "pr19609-1b"
 402 run_dump_test "pr19609-1c"
 403 run_dump_test "pr19609-1d"
 404 run_dump_test "pr19609-1e"
 405 run_dump_test "pr19609-1f"
 406 run_dump_test "pr19609-1g"
 407 run_dump_test "pr19609-1h"
 408 run_dump_test "pr19609-1i"
 409 run_dump_test "pr19609-2a"
 410 run_dump_test "pr19609-2b"
 411 run_dump_test "pr19609-2c"
 412 run_dump_test "undefweaka"
 413 run_dump_test "undefweakb"
 414 run_dump_test "pr19539"
 415 run_dump_test "pr20117"
 416 run_dump_test "pr20244-1a"
 417 run_dump_test "pr20244-1b"
 418 run_dump_test "pr20244-1c"
 419 run_dump_test "pr20244-2a"
 420 run_dump_test "pr20244-2b"
 421 run_dump_test "pr20244-2c"
 422 run_dump_test "pr20244-2d"
 423 run_dump_test "pr20244-4a"
 424 run_dump_test "pr20244-4b"
 425 run_dump_test "pr20244-4c"
 426 run_dump_test "pr20253-3"
 427 run_dump_test "pr20253-4a"
 428 run_dump_test "pr20253-4b"
 429 run_dump_test "pr20253-4c"
 430 run_dump_test "pr20253-5"
 431 run_dump_test "pr20515"
 432 run_dump_test "property-x86-3"
 433 run_dump_test "property-x86-4a"
 434 run_dump_test "property-x86-4b"
 435 run_dump_test "property-x86-5"
 436 run_dump_test "property-x86-6"
 437 run_dump_test "property-x86-ibt1a"
 438 run_dump_test "property-x86-ibt1b"
 439 run_dump_test "property-x86-ibt2"
 440 run_dump_test "property-x86-ibt3a"
 441 run_dump_test "property-x86-ibt3b"
 442 run_dump_test "property-x86-ibt4"
 443 run_dump_test "property-x86-ibt5"
 444 run_dump_test "property-x86-shstk1a"
 445 run_dump_test "property-x86-shstk1b"
 446 run_dump_test "property-x86-shstk2"
 447 run_dump_test "property-x86-shstk3a"
 448 run_dump_test "property-x86-shstk3b"
 449 run_dump_test "property-x86-shstk4"
 450 run_dump_test "property-x86-shstk5"
 451 run_dump_test "property-x86-cet1"
 452 run_dump_test "property-x86-cet2a"
 453 run_dump_test "property-x86-cet2b"
 454 run_dump_test "property-x86-cet3a"
 455 run_dump_test "property-x86-cet3b"
 456 run_dump_test "property-x86-cet4a"
 457 run_dump_test "property-x86-cet4b"
 458 run_dump_test "property-x86-cet5a"
 459 run_dump_test "property-x86-cet5b"
 460 run_dump_test "property-x86-cet6"
 461 run_dump_test "pie1"
 462 run_dump_test "pr21884"
 463 run_dump_test "pr22115-1a"
 464 run_dump_test "pr22115-1b"
 465 run_dump_test "pr22115-1c"
 466 run_dump_test "pr22115-1d"
 467 run_dump_test "pr22135"
 468 run_dump_test "pr22782"
 469 run_dump_test "pr22929"
 470 run_dump_test "pr23189"
 471 run_dump_test "pr23194"
 472 run_dump_test "pr23372a"
 473 run_dump_test "pr23372b"
 474 run_dump_test "pr23372c"
 475 run_dump_test "pr23372d"
 476 run_dump_test "pr23486a"
 477 run_dump_test "pr23486b"
 478 run_dump_test "pr23486c"
 479 run_dump_test "pr23486d"
 480 run_dump_test "pr23854"
 481 run_dump_test "pr23930"
 482 run_dump_test "pr24322a"
 483 run_dump_test "pr24322b"
 484 run_dump_test "align-branch-1"
 485 run_dump_test "pr26018"
 486 run_dump_test "pr26263"
 487 run_dump_test "pr26711-1"
 488 run_dump_test "pr26711-2"
 489 run_dump_test "pr26711-3"
 490 run_dump_test "property-x86-isa1"
 491 run_dump_test "property-x86-isa2"
 492 run_dump_test "property-x86-isa3"
 493 run_dump_test "property-x86-isa4"
 494 run_dump_test "pr26869"
 495 run_dump_test "code16"
 496 run_dump_test "pr27491-1a"
 497 run_dump_test "pr27491-1b"
 498 run_dump_test "pr27491-1c"
 499 run_dump_test "pr27491-2"
 500 run_dump_test "pr27491-3"
 501 run_dump_test "pr27491-4"
 502
 503 if { !([istarget "i?86-*-linux*"]
 504        || [istarget "i?86-*-gnu*"]
 505        || [istarget "x86_64-*-linux*"]) } {
 506     set ASFLAGS "$saved_ASFLAGS"
 507     return
 508 }
 509
 510 run_dump_test "compressed1"
 511 run_dump_test "pr12627"
 512 run_dump_test "pr13302"
 513 run_dump_test "pr14215"
 514 run_dump_test "pr17057"
 515 run_dump_test "pr17935-1"
 516 run_dump_test "pr17935-2"
 517 run_dump_test "pr18801a"
 518 run_dump_test "pr18801b"
 519 run_dump_test "ifunc-textrel-1a"
 520 run_dump_test "ifunc-textrel-1b"
 521 run_dump_test "ifunc-textrel-2a"
 522 run_dump_test "ifunc-textrel-2b"
 523 run_dump_test "pr18815"
 524 run_dump_test "pr19939a"
 525 run_dump_test "pr19939b"
 526 run_dump_test "tlsdesc2"
 527 run_dump_test "report-reloc-1"
 528 run_dump_test "pr27998a"
 529 run_dump_test "pr27998b"
 530
 531 proc undefined_weak {cflags ldflags} {
 532     set testname "Undefined weak symbol"
 533     if { ![ string match "" $cflags$ldflags] } {
 534         set testname "$testname ($cflags $ldflags)"
 535     }
 536
 537     if { [string match "*-fPIE*" $cflags]
 538          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 539         set weak_symbol "Weak defined"
 540     } else {
 541         set weak_symbol "Weak undefined"
 542     }
 543
 544     run_cc_link_tests [list \
 545         [list \
 546             "Build libpr19704a.so" \
 547             "-shared -Wl,-soname,libpr19704.so" \
 548             "-Wa,-mrelax-relocations=yes" \
 549             { dummy.s } \
 550             {} \
 551             "libpr19704a.so" \
 552         ] \
 553         [list \
 554             "Build libpr19704b.so" \
 555             "-shared -Wl,-soname,libpr19704.so" \
 556             "-fPIC -Wa,-mrelax-relocations=yes" \
 557             { pr19704b.c } \
 558             {} \
 559             "libpr19704b.so" \
 560         ] \
 561     ]
 562
 563     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 564
 565     run_ld_link_exec_tests [list \
 566         [list \
 567             "Run pr19704" \
 568             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 569             "-Wa,-mrelax-relocations=yes" \
 570             { pr19704a.c } \
 571             "pr19704" \
 572             "pr19704.out" \
 573             "$cflags" \
 574         ] \
 575     ]
 576
 577     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 578
 579     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 580     if {![string match $weak_symbol $exec_output]} {
 581         fail $testname
 582     } else {
 583         pass $testname
 584     }
 585 }
 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             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1077             "-Wa,-mx86-used-note=yes" \
1078             { got1a.S got1b.c got1c.c } \
1079             "got1" \
1080             "got1.out" \
1081         ] \
1082         [list \
1083             "Run property 1" \
1084             "" \
1085             "-Wa,-mx86-used-note=yes" \
1086             {pass.c property-no-copy.S} \
1087             "property-1" "pass.out" \
1088         ] \
1089         [list \
1090             "Run property 1 (PIE)" \
1091             "-pie" \
1092             "-Wa,-mx86-used-note=yes" \
1093             {pass.c property-no-copy.S} \
1094             "property-1-pie" "pass.out" "-fPIE" \
1095         ] \
1096         [list \
1097             "Run property 1 (static)" \
1098             "-static" \
1099             "-Wa,-mx86-used-note=yes" \
1100             {pass.c property-no-copy.S} \
1101             "property-1-static" "pass.out" \
1102         ] \
1103         [list \
1104             "Run property 2" \
1105             "" \
1106             "-Wa,-mx86-used-note=yes" \
1107             {pass.c property-stack.S} \
1108             "property-2" "pass.out" \
1109         ] \
1110         [list \
1111             "Run property 2 (PIE)" \
1112             "-pie" \
1113             "-Wa,-mx86-used-note=yes" \
1114             {pass.c property-stack.S} \
1115             "property-2-pie" "pass.out" "-fPIE" \
1116         ] \
1117         [list \
1118             "Run property 2 (static)" \
1119             "-static" \
1120             "-Wa,-mx86-used-note=yes" \
1121             {pass.c property-stack.S} \
1122             "property-3-static" "pass.out" \
1123         ] \
1124     ]
1125
1126     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1127     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1128     undefined_weak "-fPIE" "-pie"
1129     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1130     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1131 }
1132
1133 # Must be native with the C compiler and working IFUNC support,
1134 if { [isnative]
1135      && [check_ifunc_available]
1136      && [istarget "i?86-*-*"]
1137      && [check_compiler_available] } {
1138     run_cc_link_tests [list \
1139         [list \
1140             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1141             "" \
1142             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1143             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1144         ] \
1145         [list \
1146             "Build pr21168a.o" \
1147             "" \
1148             "-Wa,-mx86-used-note=yes" \
1149             { pr21168a.c } \
1150         ] \
1151         [list \
1152             "Build pr21168.so" \
1153             "-shared" \
1154             "-Wa,-mx86-used-note=yes" \
1155             { pr21168b.S } \
1156             "" \
1157             "pr21168.so" \
1158         ] \
1159     ]
1160
1161     run_ld_link_exec_tests [list \
1162         [list \
1163             "Run ifunc-1a" \
1164             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1165              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1166             "-Wa,-mx86-used-note=yes" \
1167             { dummy.c } \
1168             "ifunc-1a" \
1169             "pass.out" \
1170         ] \
1171         [list \
1172             "Run ifunc-1b" \
1173             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1174             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1175             "-Wa,-mx86-used-note=yes" \
1176             { dummy.c } \
1177             "ifunc-1b" \
1178             "pass.out" \
1179         ] \
1180         [list \
1181             "Run pr21168" \
1182             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1183             "-Wa,-mx86-used-note=yes" \
1184             { dummy.c } \
1185             "pr21168" \
1186             "pass.out" \
1187         ] \
1188     ]
1189
1190     if { [istarget "i?86-*-linux*"] } {
1191         run_cc_link_tests [list \
1192             [list \
1193                 "Build pr21168.so with -z ibtplt" \
1194                 "-shared -Wl,-z,ibtplt" \
1195                 "-Wa,-mx86-used-note=yes" \
1196                 { pr21168b.S } \
1197                 "" \
1198                 "pr21168-ibt.so" \
1199             ] \
1200             [list \
1201                 "Build ifunc-1a with -z ibtplt" \
1202                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1203                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1204                 "-Wa,-mx86-used-note=yes" \
1205                 { dummy.c } \
1206                 {{objdump {-dw} plt-main-ibt.dd}} \
1207                 "ifunc-1a-ibt" \
1208             ] \
1209             [list \
1210                 "Build ifunc-1a with PIE -z ibtplt" \
1211                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1212                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1213                 "-Wa,-mx86-used-note=yes" \
1214                 { dummy.c } \
1215                 {{objdump {-dw} plt-pie-ibt.dd}} \
1216                 "ifunc-1a-pie-ibt" \
1217             ] \
1218         ]
1219
1220         run_ld_link_exec_tests [list \
1221             [list \
1222                 "Run ifunc-1a with -z ibtplt" \
1223                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1224                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1225                 "-Wa,-mx86-used-note=yes" \
1226                 { dummy.c } \
1227                 "ifunc-1a-ibt" \
1228                 "pass.out" \
1229             ] \
1230             [list \
1231                 "Run ifunc-1a with PIE -z ibtplt" \
1232                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1233                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1234                 "-Wa,-mx86-used-note=yes" \
1235                 { dummy.c } \
1236                 "ifunc-1a-pie-ibt" \
1237                 "pass.out" \
1238             ] \
1239             [list \
1240                 "Run pr21168 with -z ibtplt" \
1241                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1242                 "-Wa,-mx86-used-note=yes" \
1243                 { dummy.c } \
1244                 "pr21168-ibt" \
1245                 "pass.out" \
1246             ] \
1247         ]
1248     }
1249 }
1250
1251 # Must be native with the C compiler.
1252 if { [isnative]
1253      && [istarget "i?86-*-*"]
1254      && [check_compiler_available] } {
1255     run_cc_link_tests [list \
1256         [list \
1257             "Build pr22001-1.so" \
1258             "-shared -Wl,-z,notext" \
1259             "-Wa,-mx86-used-note=yes" \
1260             { pr22001-1a.c } \
1261             {} \
1262             "pr22001-1.so" \
1263         ] \
1264         [list \
1265             "Build pr21997-1.so" \
1266             "-shared" \
1267             "-Wa,-mx86-used-note=yes" \
1268             { property-stack.S property-no-copy.S pr21997-1a.S } \
1269             {} \
1270             "pr21997-1.so" \
1271         ] \
1272         [list \
1273             "Build pr22842.so" \
1274             "-shared" \
1275             "-fPIC -Wa,-mx86-used-note=yes" \
1276             { pr22842a.c } \
1277             {} \
1278             "pr22842.so" \
1279         ] \
1280     ]
1281
1282     run_ld_link_exec_tests [list \
1283         [list \
1284             "Run weakundef1 without PIE" \
1285             "$NOPIE_LDFLAGS" \
1286             "-Wa,-mx86-used-note=yes" \
1287             { weakundef1.c } \
1288             "weakundef1pie" \
1289             "pass.out" \
1290             "$NOPIE_CFLAGS" \
1291         ] \
1292         [list \
1293             "Run pr22001-1" \
1294             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1295             "-Wa,-mx86-used-note=yes" \
1296             { pr22001-1b.c } \
1297             "pr22001-1" \
1298             "pass.out" \
1299             "$NOPIE_CFLAGS" \
1300         ] \
1301         [list \
1302             "Run pr22001-1 (PIE 1)" \
1303             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1304             "-Wa,-mx86-used-note=yes" \
1305             { pr22001-1c.S } \
1306             "pr22001-1-pie-1" \
1307             "pass.out" \
1308         ] \
1309         [list \
1310             "Run pr22001-1 (PIE 2)" \
1311             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1312             "-Wa,-mx86-used-note=yes" \
1313             { pr22001-1c.S } \
1314             "pr22001-1-pie-2" \
1315             "pass.out" \
1316         ] \
1317         [list \
1318             "Run pr22001-1 (PIC 1)" \
1319             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1320             "-Wa,-mx86-used-note=yes" \
1321             { pr22001-1b.c } \
1322             "pr22001-1-pic-1" \
1323             "pass.out" \
1324             "-fPIC" \
1325         ] \
1326         [list \
1327             "Run pr22001-1 (PIC 2)" \
1328             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1329             "-Wa,-mx86-used-note=yes" \
1330             { pr22001-1b.c } \
1331             "pr22001-1-pic-2" \
1332             "pass.out" \
1333             "-fPIC" \
1334         ] \
1335         [list \
1336             "Run pr21997-1" \
1337             "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1338             "-Wa,-mx86-used-note=yes" \
1339             { pr21997-1b.c } \
1340             "pr21997-1" \
1341             "pass.out" \
1342             "$NOPIE_CFLAGS" \
1343         ] \
1344         [list \
1345             "Run pr21997-1 (PIC 1)" \
1346             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1347             "-Wa,-mx86-used-note=yes" \
1348             { pr21997-1b.c } \
1349             "pr21997-1-pic-1" \
1350             "pass.out" \
1351             "-fPIC" \
1352         ] \
1353         [list \
1354             "Run pr21997-1 (PIC 2)" \
1355             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1356             "-Wa,-mx86-used-note=yes" \
1357             { pr21997-1b.c } \
1358             "pr21997-1-pic-2" \
1359             "pass.out" \
1360             "-fPIC" \
1361         ] \
1362         [list \
1363             "Run pr21997-1 (PIE 1)" \
1364             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1365             "-Wa,-mx86-used-note=yes" \
1366             { pr21997-1c.S } \
1367             "pr21997-1-pie-1" \
1368             "pass.out" \
1369         ] \
1370         [list \
1371             "Run pr21997-1 (PIE 2)" \
1372             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1373             "-Wa,-mx86-used-note=yes" \
1374             { pr21997-1c.S } \
1375             "pr21997-1-pie-2" \
1376             "pass.out" \
1377         ] \
1378         [list \
1379             "Build pr22842" \
1380             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1381             "-Wa,-mx86-used-note=yes" \
1382             { pr22842b.S } \
1383             "pr22842" \
1384             "pass.out" \
1385         ] \
1386         [list \
1387             "Run pr23997" \
1388             "" \
1389             "" \
1390             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1391               ../ld-x86-64/pr23997c.c } \
1392             "pr23997" \
1393             "pass.out" \
1394         ] \
1395     ]
1396
1397     if { [at_least_gcc_version 5 0] } {
1398         run_ld_link_exec_tests [list \
1399             [list \
1400                 "Run weakundef1 with PIE" \
1401                 "-pie" \
1402                 "-Wa,-mx86-used-note=yes" \
1403                 { weakundef1.c } \
1404                 "weakundef1pie" \
1405                 "pass.out" \
1406                 "-fPIE" \
1407             ] \
1408         ]
1409     }
1410 }
1411
1412 if { !([istarget "i?86-*-linux*"]
1413        || [istarget "x86_64-*-linux*"]) } {
1414     set ASFLAGS "$saved_ASFLAGS"
1415     return
1416 }
1417
1418 run_ld_link_tests [list \
1419     [list \
1420         "basic PLT generation (non-PIC, -z now)" \
1421         "-z now -melf_i386 --hash-style=sysv \
1422          -z noseparate-code tmpdir/libpltlib.so" \
1423         "" \
1424         "--32" \
1425         {plt2.s} \
1426         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1427         "plt2" \
1428     ] \
1429     [list \
1430         "basic PLT generation (PIC, -z now)" \
1431         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1432         "" \
1433         "--32 -mx86-used-note=yes" \
1434         {plt-pic.s} \
1435         {{objdump -dwr plt-pic2.dd}} \
1436         "plt-pic2.so" \
1437     ] \
1438     [list \
1439         "Build pr21626.so" \
1440         "-shared -melf_i386" \
1441         "" \
1442         "--32 -mx86-used-note=yes" \
1443         {property-x86-3.s} \
1444         "" \
1445         "pr21626.so" \
1446     ] \
1447     [list \
1448         "Build pr21626" \
1449         "-melf_i386 tmpdir/pr21626.so" \
1450         "" \
1451         "--32 -mx86-used-note=yes" \
1452         {start.s foo.s} \
1453         "" \
1454         "pr21626" \
1455     ] \
1456 ]
1457
1458 # Linux only tests
1459 run_dump_test "pltgot-1"
1460 run_dump_test "pltgot-2"
1461 run_dump_test "pr20830"
1462 run_dump_test "ibt-plt-1"
1463 run_dump_test "ibt-plt-2a"
1464 run_dump_test "ibt-plt-2b"
1465 run_dump_test "ibt-plt-2c"
1466 run_dump_test "ibt-plt-2d"
1467 run_dump_test "ibt-plt-3a"
1468 run_dump_test "ibt-plt-3b"
1469 run_dump_test "ibt-plt-3c"
1470 run_dump_test "ibt-plt-3d"
1471
1472 set ASFLAGS "$saved_ASFLAGS"