ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2020 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 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 }
 249
 250 proc iamcu_tests {} {
 251     global as
 252     global srcdir
 253     global subdir
 254
 255     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 256         fail "Build Intel MCU start.o"
 257         return
 258     }
 259
 260     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 261         fail "Build ia32 start.o"
 262         return
 263      }
 264
 265     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 266         fail "Build Intel MCU foo.o"
 267         return
 268     }
 269
 270     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 271         fail "Build ia32 foo.o"
 272         return
 273     }
 274
 275     run_dump_test "abs-iamcu"
 276     run_dump_test "iamcu-1"
 277     run_dump_test "iamcu-2"
 278     run_dump_test "iamcu-3"
 279     run_dump_test "iamcu-4"
 280 }
 281
 282 iamcu_tests
 283
 284 run_ld_link_tests $i386tests
 285
 286 run_dump_test "abs"
 287 run_dump_test "pcrel8"
 288 run_dump_test "pcrel16"
 289 run_dump_test "pcrel16abs"
 290 run_dump_test "alloc"
 291 run_dump_test "warn1"
 292 run_dump_test "tlsgd2"
 293 run_dump_test "tlsgd4"
 294 run_dump_test "tlsie2"
 295 run_dump_test "tlsie3"
 296 run_dump_test "tlsie4"
 297 run_dump_test "tlsie5"
 298 run_dump_test "hidden1"
 299 run_dump_test "hidden2"
 300 run_dump_test "hidden3"
 301 run_dump_test "protected1"
 302 run_dump_test "protected2"
 303 run_dump_test "protected3"
 304 run_dump_test "protected4"
 305 run_dump_test "protected5"
 306 run_dump_test "protected6a"
 307 run_dump_test "protected6b"
 308 run_dump_test "protected7"
 309 run_dump_test "tlspie1"
 310 run_dump_test "tlspie2"
 311 run_dump_test "tlspie3a"
 312 run_dump_test "tlspie3b"
 313 run_dump_test "tlspie3c"
 314 run_dump_test "nogot1"
 315 run_dump_test "nogot2"
 316 run_dump_test "discarded1"
 317 run_dump_test "pr12718"
 318 run_dump_test "pr12921"
 319 run_dump_test "pr12570a"
 320 run_dump_test "pr12570b"
 321 run_dump_test "lea1a"
 322 run_dump_test "lea1b"
 323 run_dump_test "lea1c"
 324 run_dump_test "lea1d"
 325 run_dump_test "lea1e"
 326 run_dump_test "lea1f"
 327 run_dump_test "mov1a"
 328 run_dump_test "mov1b"
 329 run_dump_test "mov2a"
 330 run_dump_test "mov2b"
 331 run_dump_test "mov3"
 332 run_dump_test "branch1"
 333 run_dump_test "call1"
 334 run_dump_test "call2"
 335 run_dump_test "call3a"
 336 run_dump_test "call3b"
 337 run_dump_test "call3c"
 338 run_dump_test "call3d"
 339 run_dump_test "call3e"
 340 run_dump_test "call3f"
 341 run_dump_test "call3g"
 342 run_dump_test "call3h"
 343 run_dump_test "jmp1"
 344 run_dump_test "jmp2"
 345 run_dump_test "ljmp1"
 346 run_dump_test "ljmp2"
 347 run_dump_test "load1"
 348 run_dump_test "load2"
 349 run_dump_test "load3"
 350 run_dump_test "load4a"
 351 run_dump_test "load4b"
 352 run_dump_test "load5a"
 353 run_dump_test "load5b"
 354 run_dump_test "load6"
 355 run_dump_test "load7"
 356 run_dump_test "pr19175"
 357 run_dump_test "pr19615"
 358 run_dump_test "pr19636-1a"
 359 run_dump_test "pr19636-1b"
 360 run_dump_test "pr19636-1c"
 361 run_dump_test "pr19636-1d"
 362 run_dump_test "pr19636-1e"
 363 run_dump_test "pr19636-1f"
 364 run_dump_test "pr19636-1g"
 365 run_dump_test "pr19636-1h"
 366 run_dump_test "pr19636-1i"
 367 run_dump_test "pr19636-1j"
 368 run_dump_test "pr19636-1k"
 369 run_dump_test "pr19636-1l"
 370 run_dump_test "pr19636-2a"
 371 run_dump_test "pr19636-2b"
 372 run_dump_test "pr19636-2c"
 373 run_dump_test "pr19636-2d"
 374 run_dump_test "pr19636-2e"
 375 run_dump_test "pr19636-3a"
 376 run_dump_test "pr19636-3b"
 377 run_dump_test "pr19636-3c"
 378 run_dump_test "pr19636-3d"
 379 run_dump_test "pr19636-3e"
 380 run_dump_test "pr19636-3f"
 381 run_dump_test "pr19636-3g"
 382 run_dump_test "pr19636-3h"
 383 run_dump_test "pr19636-3i"
 384 run_dump_test "pr19636-4a"
 385 run_dump_test "pr19636-4b"
 386 run_dump_test "pr19636-4c"
 387 run_dump_test "pr19636-4d"
 388 run_dump_test "pr19645"
 389 run_dump_test "pr19609-1a"
 390 run_dump_test "pr19609-1b"
 391 run_dump_test "pr19609-1c"
 392 run_dump_test "pr19609-1d"
 393 run_dump_test "pr19609-1e"
 394 run_dump_test "pr19609-1f"
 395 run_dump_test "pr19609-1g"
 396 run_dump_test "pr19609-1h"
 397 run_dump_test "pr19609-1i"
 398 run_dump_test "pr19609-2a"
 399 run_dump_test "pr19609-2b"
 400 run_dump_test "pr19609-2c"
 401 run_dump_test "undefweaka"
 402 run_dump_test "undefweakb"
 403 run_dump_test "pr19539"
 404 run_dump_test "pr20117"
 405 run_dump_test "pr20244-1a"
 406 run_dump_test "pr20244-1b"
 407 run_dump_test "pr20244-1c"
 408 run_dump_test "pr20244-2a"
 409 run_dump_test "pr20244-2b"
 410 run_dump_test "pr20244-2c"
 411 run_dump_test "pr20244-2d"
 412 run_dump_test "pr20244-4a"
 413 run_dump_test "pr20244-4b"
 414 run_dump_test "pr20244-4c"
 415 run_dump_test "pr20253-3"
 416 run_dump_test "pr20253-4a"
 417 run_dump_test "pr20253-4b"
 418 run_dump_test "pr20253-4c"
 419 run_dump_test "pr20253-5"
 420 run_dump_test "pr20515"
 421 run_dump_test "property-x86-3"
 422 run_dump_test "property-x86-4a"
 423 run_dump_test "property-x86-4b"
 424 run_dump_test "property-x86-5"
 425 run_dump_test "property-x86-ibt1a"
 426 run_dump_test "property-x86-ibt1b"
 427 run_dump_test "property-x86-ibt2"
 428 run_dump_test "property-x86-ibt3a"
 429 run_dump_test "property-x86-ibt3b"
 430 run_dump_test "property-x86-ibt4"
 431 run_dump_test "property-x86-ibt5"
 432 run_dump_test "property-x86-shstk1a"
 433 run_dump_test "property-x86-shstk1b"
 434 run_dump_test "property-x86-shstk2"
 435 run_dump_test "property-x86-shstk3a"
 436 run_dump_test "property-x86-shstk3b"
 437 run_dump_test "property-x86-shstk4"
 438 run_dump_test "property-x86-shstk5"
 439 run_dump_test "property-x86-cet1"
 440 run_dump_test "property-x86-cet2a"
 441 run_dump_test "property-x86-cet2b"
 442 run_dump_test "property-x86-cet3a"
 443 run_dump_test "property-x86-cet3b"
 444 run_dump_test "property-x86-cet4a"
 445 run_dump_test "property-x86-cet4b"
 446 run_dump_test "property-x86-cet5a"
 447 run_dump_test "property-x86-cet5b"
 448 run_dump_test "property-x86-cet6"
 449 run_dump_test "pie1"
 450 run_dump_test "pr21884"
 451 run_dump_test "pr22115-1a"
 452 run_dump_test "pr22115-1b"
 453 run_dump_test "pr22115-1c"
 454 run_dump_test "pr22115-1d"
 455 run_dump_test "pr22135"
 456 run_dump_test "pr22782"
 457 run_dump_test "pr22929"
 458 run_dump_test "pr23189"
 459 run_dump_test "pr23194"
 460 run_dump_test "pr23372a"
 461 run_dump_test "pr23372b"
 462 run_dump_test "pr23372c"
 463 run_dump_test "pr23372d"
 464 run_dump_test "pr23486a"
 465 run_dump_test "pr23486b"
 466 run_dump_test "pr23486c"
 467 run_dump_test "pr23486d"
 468 run_dump_test "pr23854"
 469 run_dump_test "pr23930"
 470 run_dump_test "pr24322a"
 471 run_dump_test "pr24322b"
 472 run_dump_test "align-branch-1"
 473 run_dump_test "pr26018"
 474 run_dump_test "pr26263"
 475
 476 if { !([istarget "i?86-*-linux*"]
 477        || [istarget "i?86-*-gnu*"]
 478        || [istarget "x86_64-*-linux*"]) } {
 479     set ASFLAGS "$saved_ASFLAGS"
 480     return
 481 }
 482
 483 run_dump_test "compressed1"
 484 run_dump_test "pr12627"
 485 run_dump_test "pr13302"
 486 run_dump_test "pr14215"
 487 run_dump_test "pr17057"
 488 run_dump_test "pr17935-1"
 489 run_dump_test "pr17935-2"
 490 run_dump_test "pr18801a"
 491 run_dump_test "pr18801b"
 492 run_dump_test "ifunc-textrel-1a"
 493 run_dump_test "ifunc-textrel-1b"
 494 run_dump_test "ifunc-textrel-2a"
 495 run_dump_test "ifunc-textrel-2b"
 496 run_dump_test "pr18815"
 497 run_dump_test "pr19939a"
 498 run_dump_test "pr19939b"
 499 run_dump_test "tlsdesc2"
 500
 501 proc undefined_weak {cflags ldflags} {
 502     set testname "Undefined weak symbol"
 503     if { ![ string match "" $cflags$ldflags] } {
 504         set testname "$testname ($cflags $ldflags)"
 505     }
 506
 507     if { [string match "*-fPIE*" $cflags]
 508          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 509         set weak_symbol "Weak defined"
 510     } else {
 511         set weak_symbol "Weak undefined"
 512     }
 513
 514     run_cc_link_tests [list \
 515         [list \
 516             "Build libpr19704a.so" \
 517             "-shared -Wl,-soname,libpr19704.so" \
 518             "-Wa,-mrelax-relocations=yes" \
 519             { dummy.s } \
 520             {} \
 521             "libpr19704a.so" \
 522         ] \
 523         [list \
 524             "Build libpr19704b.so" \
 525             "-shared -Wl,-soname,libpr19704.so" \
 526             "-fPIC -Wa,-mrelax-relocations=yes" \
 527             { pr19704b.c } \
 528             {} \
 529             "libpr19704b.so" \
 530         ] \
 531     ]
 532
 533     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 534
 535     run_ld_link_exec_tests [list \
 536         [list \
 537             "Run pr19704" \
 538             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 539             "-Wa,-mrelax-relocations=yes" \
 540             { pr19704a.c } \
 541             "pr19704" \
 542             "pr19704.out" \
 543             "$cflags" \
 544         ] \
 545     ]
 546
 547     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 548
 549     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 550     if {![string match $weak_symbol $exec_output]} {
 551         fail $testname
 552     } else {
 553         pass $testname
 554     }
 555 }
 556
 557 # Must be Linux native with the C compiler
 558 if { [isnative]
 559      && [istarget "i?86-*-linux*"]
 560      && [check_compiler_available] } {
 561     run_cc_link_tests [list \
 562         [list \
 563             "Build plt-lib.so" \
 564             "-shared" \
 565             "-fPIC -Wa,-mrelax-relocations=yes" \
 566             { plt-lib.c } \
 567             {} \
 568             "libplt-lib.so" \
 569         ] \
 570         [list \
 571             "Build libplt-main1.a" \
 572             "" \
 573             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 574             { plt-main1.c } \
 575             {{readelf {-Wr} plt-main1.rd}} \
 576             "libplt-main1.a" \
 577         ] \
 578         [list \
 579             "Build libplt-main2.a" \
 580             "" \
 581             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 582             { plt-main2.c } \
 583             {{readelf {-Wr} plt-main2.rd}} \
 584             "libplt-main2.a" \
 585         ] \
 586         [list \
 587             "Build libplt-main3.a" \
 588             "" \
 589             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 590             { plt-main3.c } \
 591             {{readelf {-Wr} plt-main3.rd}} \
 592             "libplt-main3.a" \
 593         ] \
 594         [list \
 595             "Build libplt-main4.a" \
 596             "" \
 597             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 598             { plt-main4.c } \
 599             {{readelf {-Wr} plt-main4.rd}} \
 600             "libplt-main4.a" \
 601         ] \
 602         [list \
 603             "Build plt-main" \
 604             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 605              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 606             "-Wa,-mrelax-relocations=yes" \
 607             { plt-main5.c } \
 608             {{readelf {-Wr} plt-main.rd}} \
 609             "plt-main" \
 610         ] \
 611         [list \
 612             "Build plt-main with PIE" \
 613             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 614              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 615             "-fPIC -Wa,-mrelax-relocations=yes" \
 616             { plt-main5.c } \
 617             {{readelf {-Wr} plt-main.rd}} \
 618             "plt-main" \
 619         ] \
 620         [list \
 621             "Build copyreloc-lib.so" \
 622             "-shared" \
 623             "-fPIC -Wa,-mrelax-relocations=yes" \
 624             { copyreloc-lib.c } \
 625             {} \
 626             "copyreloc-lib.so" \
 627         ] \
 628         [list \
 629             "Build libcopyreloc-main.a" \
 630             "" \
 631             "-Wa,-mrelax-relocations=yes" \
 632             { copyreloc-main.S } \
 633             {} \
 634             "libcopyreloc-main.a" \
 635         ] \
 636         [list \
 637             "Build copyreloc-main with PIE and GOTOFF (1)" \
 638             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 639             "-Wa,-mrelax-relocations=yes" \
 640             { dummy.s } \
 641             {{readelf {-Wr} copyreloc-main1.rd}} \
 642             "copyreloc-main" \
 643         ] \
 644         [list \
 645             "Build copyreloc-main with PIE and GOTOFF (2)" \
 646             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 647             "-Wa,-mrelax-relocations=yes" \
 648             { dummy.s } \
 649             {{readelf {-Wr} copyreloc-main2.rd}} \
 650             "copyreloc-main" \
 651         ] \
 652         [list \
 653             "Build pr17689.so" \
 654             "-shared" \
 655             "-fPIC -Wa,-mrelax-relocations=yes" \
 656             { pr17689a.c } \
 657             {} \
 658             "pr17689.so" \
 659         ] \
 660         [list \
 661             "Build pr17689.so with -z now" \
 662             "-shared -Wl,-z,now" \
 663             "-fPIC -Wa,-mrelax-relocations=yes" \
 664             { pr17689a.c } \
 665             {{readelf {-Wr} pr17689now.rd}} \
 666             "pr17689now.so" \
 667         ] \
 668         [list \
 669             "Build pr17689ver.so" \
 670             "-shared -Wl,--version-script,pr17689a.t" \
 671             "-fPIC -Wa,-mrelax-relocations=yes" \
 672             { pr17689a.c } \
 673             {} \
 674             "pr17689ver.so" \
 675         ] \
 676         [list \
 677             "Build pr17689.a" \
 678             "" \
 679             "-Wa,-mrelax-relocations=yes" \
 680             { pr17689b.S } \
 681             {} \
 682             "pr17689.a" \
 683         ] \
 684         [list \
 685             "Build pr17689 with PIE and GOTOFF" \
 686             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 687             "-Wa,-mrelax-relocations=yes" \
 688             { dummy.c } \
 689             {{readelf {-Wr} pr17689.rd}} \
 690             "pr17689" \
 691         ] \
 692         [list \
 693             "Build pr17689 with PIE, -z now and GOTOFF" \
 694             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 695             "-Wa,-mrelax-relocations=yes" \
 696             { dummy.c } \
 697             {{readelf {-Wr} pr17689now.rd}} \
 698             "pr17689now" \
 699         ] \
 700         [list \
 701             "Build pr17689ver with PIE and GOTOFF" \
 702             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 703             "-Wa,-mrelax-relocations=yes" \
 704             { dummy.c } \
 705             {{readelf {-Wr} pr17689ver.rd}} \
 706             "pr17689ver" \
 707         ] \
 708         [list \
 709             "Build pr17827 with PIE and GOTOFF" \
 710             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 711             "-Wa,-mrelax-relocations=yes" \
 712             { dummy.c } \
 713             {{readelf {-Wr} pr17827.rd}} \
 714             "pr17827" \
 715         ] \
 716         [list \
 717             "Build pr18900.so" \
 718             "-shared" \
 719             "-fPIC -Wa,-mrelax-relocations=yes" \
 720             { pr18900a.c } \
 721             "" \
 722             "pr18900.so" \
 723         ] \
 724         [list \
 725             "Build pr18900.o" \
 726             "-r -nostdlib" \
 727             "-Wa,-mrelax-relocations=yes" \
 728             { pr18900b.c pr18900c.c } \
 729             "" \
 730             "pr18900.o" \
 731         ] \
 732         [list \
 733             "Build pr18900a" \
 734             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 735             "-Wa,-mrelax-relocations=yes" \
 736             { dummy.s } \
 737             {{readelf {-Wrd} pr18900a.rd}} \
 738             "pr18900a" \
 739         ] \
 740         [list \
 741             "Build pr18900b" \
 742             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 743             "-Wa,-mrelax-relocations=yes" \
 744             { dummy.s } \
 745             {{readelf {-Wrd} pr18900b.rd}} \
 746             "pr18900b" \
 747         ] \
 748         [list \
 749             "Build pr19031.so" \
 750             "-shared" \
 751             "-fPIC -Wa,-mrelax-relocations=yes" \
 752             { pr19031a.c } \
 753             "" \
 754             "pr19031.so" \
 755         ] \
 756         [list \
 757             "Build got1d.so" \
 758             "-shared" \
 759             "-Wa,-mrelax-relocations=yes" \
 760             { got1d.S } \
 761             "" \
 762             "got1d.so" \
 763         ] \
 764         [list \
 765             "Build gotpc1.o" \
 766             "-r -nostdlib" \
 767             "-Wa,-mrelax-relocations=yes" \
 768             { got1a.S got1b.c got1c.c } \
 769             "" \
 770             "gotpc1.o" \
 771         ] \
 772         [list \
 773             "Build gotpc1" \
 774             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 775             "-Wa,-mx86-used-note=no" \
 776             { dummy.s } \
 777             {{objdump {-dw} got1.dd}} \
 778             "got1" \
 779         ] \
 780         [list \
 781             "Build pr19319.so" \
 782             "-shared" \
 783             "-Wa,-mx86-used-note=no" \
 784             { pr19319a.S } \
 785             "" \
 786             "pr19319.so" \
 787         ] \
 788         [list \
 789             "Build pr19319" \
 790             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 791             "-Wa,-mrelax-relocations=yes" \
 792             { pr19319b.S } \
 793             {{objdump {-dw} pr19319.dd}} \
 794             "pr19319" \
 795         ] \
 796         [list \
 797             "Build pr24276.so" \
 798             "-shared -nostdlib -nostartfiles \
 799              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 800             "-Wa,-mx86-used-note=yes" \
 801             { pr19319b.S } \
 802             {{warning_output pr24276.warn}} \
 803             "pr24276.so" \
 804         ] \
 805         [list \
 806             "Build property 1" \
 807             "" \
 808             "-Wa,-mx86-used-note=no" \
 809             {pass.c property-no-copy.S} \
 810             {{readelf {-n} property-1.r}} \
 811             "property-1" \
 812         ] \
 813         [list \
 814             "Build property 1 (.o)" \
 815             "-r -nostdlib" \
 816             "-Wa,-mx86-used-note=yes" \
 817             {pass.c property-no-copy.S} \
 818             {{readelf {-n} property-1a.r}} \
 819             "property-1.o" \
 820         ] \
 821         [list \
 822             "Build property 1 (.so)" \
 823             "-shared" \
 824             "-fPIC -Wa,-mx86-used-note=no" \
 825             {pass.c property-no-copy.S} \
 826             {{readelf {-n} property-1.r}} \
 827             "property-1.so" \
 828         ] \
 829         [list \
 830             "Build property 2" \
 831             "" \
 832             "-Wa,-mx86-used-note=no" \
 833             {pass.c property-stack.S} \
 834             {{readelf {-n} property-2.r}} \
 835             "property-2" \
 836         ] \
 837         [list \
 838             "Build property 2 (.o)" \
 839             "-r -nostdlib" \
 840             "-Wa,-mx86-used-note=yes" \
 841             {pass.c property-stack.S} \
 842             {{readelf {-n} property-2a.r}} \
 843             "property-2.o" \
 844         ] \
 845         [list \
 846             "Build property 2 (.so)" \
 847             "-shared" \
 848             "-fPIC -Wa,-mx86-used-note=no" \
 849             {pass.c property-stack.S} \
 850             {{readelf {-n} property-2.r}} \
 851             "property-2.so" \
 852         ] \
 853         [list \
 854             "Build property 3" \
 855             "" \
 856             "-Wa,-mx86-used-note=no" \
 857             {pass.c property-stack.S property-x86-1.S} \
 858             {{readelf {-n} property-3.r}} \
 859             "property-3" \
 860         ] \
 861         [list \
 862             "Build property 3 (.o)" \
 863             "-r -nostdlib" \
 864             "-Wa,-mx86-used-note=yes" \
 865             {pass.c property-x86-1.S property-stack.S} \
 866             {{readelf {-n} property-3a.r}} \
 867             "property-3.o" \
 868         ] \
 869         [list \
 870             "Build property 3 (.so)" \
 871             "-shared" \
 872             "-fPIC -Wa,-mx86-used-note=no" \
 873             {property-x86-1.S pass.c property-stack.S} \
 874             {{readelf {-n} property-3.r}} \
 875             "property-3.so" \
 876         ] \
 877         [list \
 878             "Build property 4" \
 879             "" \
 880             "-Wa,-mx86-used-note=no" \
 881             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 882             {{readelf {-n} property-4.r}} \
 883             "property-4" \
 884         ] \
 885         [list \
 886             "Build property 4 (.o)" \
 887             "-r -nostdlib" \
 888             "-Wa,-mx86-used-note=yes" \
 889             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 890             {{readelf {-n} property-4a.r}} \
 891             "property-4.o" \
 892         ] \
 893         [list \
 894             "Build property 4 (.so)" \
 895             "-shared" \
 896             "-fPIC -Wa,-mx86-used-note=no" \
 897             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 898             {{readelf {-n} property-4.r}} \
 899             "property-4.so" \
 900         ] \
 901         [list \
 902             "Build property 4 (-Wl,-z,stack-size=0)" \
 903             "-Wl,-z,stack-size=0" \
 904             "-Wa,-mx86-used-note=no" \
 905             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 906             {{readelf {-n} property-4.r}} \
 907             "property-4" \
 908         ] \
 909         [list \
 910             "Build property 5" \
 911             "-Wl,-z,stack-size=0x900000" \
 912             "-Wa,-mx86-used-note=no" \
 913             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 914             {{readelf {-n} property-5.r}} \
 915             "property-5" \
 916         ] \
 917         [list \
 918             "Build property 5 (.o)" \
 919             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 920             "-Wa,-mx86-used-note=yes" \
 921             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 922             {{readelf {-n} property-5a.r}} \
 923             "property-5.o" \
 924         ] \
 925         [list \
 926             "Build property 5 (.so)" \
 927             "-shared -Wl,-z,stack-size=0x900000" \
 928             "-fPIC -Wa,-mx86-used-note=no" \
 929             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 930             {{readelf {-n} property-5.r}} \
 931             "property-5.so" \
 932         ] \
 933         [list \
 934             "Build property-6.so" \
 935             "-shared" \
 936             "-fPIC -Wa,-mx86-used-note=no" \
 937             {property-6a.c property-6c.S} \
 938             {{readelf {-n} property-6.r}} \
 939             "property-6.so" \
 940         ] \
 941         [list \
 942             "Build property-6.o" \
 943             "-r -nostdlib" \
 944             "-Wa,-mx86-used-note=yes" \
 945             {property-6b.c property-stack.S} \
 946             {{readelf {-n} property-2a.r}} \
 947             "property-6.o" \
 948         ] \
 949         [list \
 950             "Build property-6" \
 951             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 952             "-Wa,-mx86-used-note=no" \
 953             { dummy.s } \
 954             {{readelf {-n} property-2.r}} \
 955             "property-6" \
 956         ] \
 957         [list \
 958             "Build property 7a (.o)" \
 959             "-r -nostdlib" \
 960             "-Wa,-mx86-used-note=yes" \
 961             {property-unsorted-1.S} \
 962             {{readelf {-n} property-7a.r}} \
 963             "property-7a.o" \
 964         ] \
 965         [list \
 966             "Build property 7b (.o)" \
 967             "-r -nostdlib" \
 968             "-Wa,-mx86-used-note=yes" \
 969             {property-unsorted-2.S} \
 970             {{readelf {-n} property-7a.r}} \
 971             "property-7b.o" \
 972         ] \
 973     ]
 974
 975     run_ld_link_exec_tests [list \
 976         [list \
 977             "Run plt-main" \
 978             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 979              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 980             "-Wa,-mx86-used-note=yes" \
 981             { plt-main5.c } \
 982             "plt-main" \
 983             "plt-main.out" \
 984         ] \
 985         [list \
 986             "Run plt-main with PIE" \
 987             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 988              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 989             "-Wa,-mx86-used-note=yes" \
 990             { plt-main5.c } \
 991             "plt-main-pie" \
 992             "plt-main.out" \
 993             "-fPIC" \
 994         ] \
 995         [list \
 996             "Run copyreloc-main with PIE and GOTOFF" \
 997             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 998             "-Wa,-mx86-used-note=yes" \
 999             { dummy.s } \
1000             "copyreloc-main" \
1001             "copyreloc-main.out" \
1002         ] \
1003         [list \
1004             "Run pr17689 with PIE and GOTOFF" \
1005             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1006             "-Wa,-mx86-used-note=yes" \
1007             { dummy.c } \
1008             "pr17689" \
1009             "pr17689.out" \
1010         ] \
1011         [list \
1012             "Run pr17689 with PIE, -z now and GOTOFF" \
1013             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1014             "-Wa,-mx86-used-note=yes" \
1015             { dummy.c } \
1016             "pr17689now" \
1017             "pr17689.out" \
1018         ] \
1019         [list \
1020             "Run pr17689ver with PIE and GOTOFF" \
1021             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1022             "-Wa,-mx86-used-note=yes" \
1023             { dummy.c } \
1024             "pr17689ver" \
1025             "pr17689.out" \
1026         ] \
1027         [list \
1028             "Run pr18900" \
1029             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1030             "-Wa,-mx86-used-note=yes" \
1031             { dummy.s } \
1032             "pr18900" \
1033             "pr18900.out" \
1034         ] \
1035         [list \
1036             "Run pr19031" \
1037             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1038             "-Wa,-mx86-used-note=yes" \
1039             { pr19031b.S pr19031c.c } \
1040             "pr19031" \
1041             "pr19031.out" \
1042             "$NOPIE_CFLAGS" \
1043         ] \
1044         [list \
1045             "Run got1" \
1046             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1047             "-Wa,-mx86-used-note=yes" \
1048             { got1a.S got1b.c got1c.c } \
1049             "got1" \
1050             "got1.out" \
1051         ] \
1052         [list \
1053             "Run property 1" \
1054             "" \
1055             "-Wa,-mx86-used-note=yes" \
1056             {pass.c property-no-copy.S} \
1057             "property-1" "pass.out" \
1058         ] \
1059         [list \
1060             "Run property 1 (PIE)" \
1061             "-pie" \
1062             "-Wa,-mx86-used-note=yes" \
1063             {pass.c property-no-copy.S} \
1064             "property-1-pie" "pass.out" "-fPIE" \
1065         ] \
1066         [list \
1067             "Run property 1 (static)" \
1068             "-static" \
1069             "-Wa,-mx86-used-note=yes" \
1070             {pass.c property-no-copy.S} \
1071             "property-1-static" "pass.out" \
1072         ] \
1073         [list \
1074             "Run property 2" \
1075             "" \
1076             "-Wa,-mx86-used-note=yes" \
1077             {pass.c property-stack.S} \
1078             "property-2" "pass.out" \
1079         ] \
1080         [list \
1081             "Run property 2 (PIE)" \
1082             "-pie" \
1083             "-Wa,-mx86-used-note=yes" \
1084             {pass.c property-stack.S} \
1085             "property-2-pie" "pass.out" "-fPIE" \
1086         ] \
1087         [list \
1088             "Run property 2 (static)" \
1089             "-static" \
1090             "-Wa,-mx86-used-note=yes" \
1091             {pass.c property-stack.S} \
1092             "property-3-static" "pass.out" \
1093         ] \
1094         [list \
1095             "Run property 3" \
1096             "" \
1097             "-Wa,-mx86-used-note=yes" \
1098             {pass.c property-stack.S property-x86-1.S} \
1099             "property-3" "pass.out" \
1100         ] \
1101         [list \
1102             "Run property 3 (PIE)" \
1103             "-pie" \
1104             "-Wa,-mx86-used-note=yes" \
1105             {pass.c property-x86-1.S property-stack.S} \
1106             "property-3-pie" "pass.out" "-fPIE" \
1107         ] \
1108         [list \
1109             "Run property 3 (static)" \
1110             "-static" \
1111             "-Wa,-mx86-used-note=yes" \
1112             {property-x86-1.S pass.c property-stack.S} \
1113             "property-3-static" "pass.out" \
1114         ] \
1115         [list \
1116             "Run property 4" \
1117             "" \
1118             "-Wa,-mx86-used-note=yes" \
1119             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1120             "property-4" "pass.out" \
1121         ] \
1122         [list \
1123             "Run property 4 (PIE)" \
1124             "-pie" \
1125             "-Wa,-mx86-used-note=yes" \
1126             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1127             "property-4-pie" "pass.out" "-fPIE" \
1128         ] \
1129         [list \
1130             "Run property 4 (static)" \
1131             "-static" \
1132             "-Wa,-mx86-used-note=yes" \
1133             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1134             "property-4-static" "pass.out" \
1135         ] \
1136         [list \
1137             "Run property 5" \
1138             "-Wl,-z,stack-size=0x900000" \
1139             "-Wa,-mx86-used-note=yes" \
1140             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1141             "property-5" "pass.out" \
1142         ] \
1143         [list \
1144             "Run property 5 (PIE)" \
1145             "-pie -Wl,-z,stack-size=0x900000" \
1146             "-Wa,-mx86-used-note=yes" \
1147             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1148             "property-5-pie" "pass.out" "-fPIE" \
1149         ] \
1150         [list \
1151             "Run property 5 (static)" \
1152             "-static -Wl,-z,stack-size=0x900000" \
1153             "-Wa,-mx86-used-note=yes" \
1154             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1155             "property-5-static" "pass.out" \
1156         ] \
1157     ]
1158
1159     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1160     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1161     undefined_weak "-fPIE" "-pie"
1162     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1163     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1164 }
1165
1166 # Must be native with the C compiler and working IFUNC support,
1167 if { [isnative]
1168      && [check_ifunc_available]
1169      && [istarget "i?86-*-*"]
1170      && [check_compiler_available] } {
1171     run_cc_link_tests [list \
1172         [list \
1173             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1174             "" \
1175             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1176             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1177         ] \
1178         [list \
1179             "Build pr21168a.o" \
1180             "" \
1181             "-Wa,-mx86-used-note=yes" \
1182             { pr21168a.c } \
1183         ] \
1184         [list \
1185             "Build pr21168.so" \
1186             "-shared" \
1187             "-Wa,-mx86-used-note=yes" \
1188             { pr21168b.S } \
1189             "" \
1190             "pr21168.so" \
1191         ] \
1192     ]
1193
1194     run_ld_link_exec_tests [list \
1195         [list \
1196             "Run ifunc-1a" \
1197             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1198              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1199             "-Wa,-mx86-used-note=yes" \
1200             { dummy.c } \
1201             "ifunc-1a" \
1202             "pass.out" \
1203         ] \
1204         [list \
1205             "Run ifunc-1b" \
1206             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1207             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1208             "-Wa,-mx86-used-note=yes" \
1209             { dummy.c } \
1210             "ifunc-1b" \
1211             "pass.out" \
1212         ] \
1213         [list \
1214             "Run pr21168" \
1215             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1216             "-Wa,-mx86-used-note=yes" \
1217             { dummy.c } \
1218             "pr21168" \
1219             "pass.out" \
1220         ] \
1221     ]
1222
1223     if { [istarget "i?86-*-linux*"] } {
1224         run_cc_link_tests [list \
1225             [list \
1226                 "Build pr21168.so with -z ibtplt" \
1227                 "-shared -Wl,-z,ibtplt" \
1228                 "-Wa,-mx86-used-note=yes" \
1229                 { pr21168b.S } \
1230                 "" \
1231                 "pr21168-ibt.so" \
1232             ] \
1233             [list \
1234                 "Build ifunc-1a with -z ibtplt" \
1235                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1236                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1237                 "-Wa,-mx86-used-note=yes" \
1238                 { dummy.c } \
1239                 {{objdump {-dw} plt-main-ibt.dd}} \
1240                 "ifunc-1a-ibt" \
1241             ] \
1242             [list \
1243                 "Build ifunc-1a with PIE -z ibtplt" \
1244                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1245                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1246                 "-Wa,-mx86-used-note=yes" \
1247                 { dummy.c } \
1248                 {{objdump {-dw} plt-pie-ibt.dd}} \
1249                 "ifunc-1a-pie-ibt" \
1250             ] \
1251         ]
1252
1253         run_ld_link_exec_tests [list \
1254             [list \
1255                 "Run ifunc-1a with -z ibtplt" \
1256                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1257                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1258                 "-Wa,-mx86-used-note=yes" \
1259                 { dummy.c } \
1260                 "ifunc-1a-ibt" \
1261                 "pass.out" \
1262             ] \
1263             [list \
1264                 "Run ifunc-1a with PIE -z ibtplt" \
1265                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1266                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1267                 "-Wa,-mx86-used-note=yes" \
1268                 { dummy.c } \
1269                 "ifunc-1a-pie-ibt" \
1270                 "pass.out" \
1271             ] \
1272             [list \
1273                 "Run pr21168 with -z ibtplt" \
1274                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1275                 "-Wa,-mx86-used-note=yes" \
1276                 { dummy.c } \
1277                 "pr21168-ibt" \
1278                 "pass.out" \
1279             ] \
1280         ]
1281     }
1282 }
1283
1284 # Must be native with the C compiler.
1285 if { [isnative]
1286      && [istarget "i?86-*-*"]
1287      && [check_compiler_available] } {
1288     run_cc_link_tests [list \
1289         [list \
1290             "Build pr22001-1.so" \
1291             "-shared -Wl,-z,notext" \
1292             "-Wa,-mx86-used-note=yes" \
1293             { pr22001-1a.c } \
1294             {} \
1295             "pr22001-1.so" \
1296         ] \
1297         [list \
1298             "Build pr21997-1.so" \
1299             "-shared" \
1300             "-Wa,-mx86-used-note=yes" \
1301             { property-stack.S property-no-copy.S pr21997-1a.S } \
1302             {} \
1303             "pr21997-1.so" \
1304         ] \
1305         [list \
1306             "Build pr22842.so" \
1307             "-shared" \
1308             "-fPIC -Wa,-mx86-used-note=yes" \
1309             { pr22842a.c } \
1310             {} \
1311             "pr22842.so" \
1312         ] \
1313     ]
1314
1315     run_ld_link_exec_tests [list \
1316         [list \
1317             "Run weakundef1 without PIE" \
1318             "$NOPIE_LDFLAGS" \
1319             "-Wa,-mx86-used-note=yes" \
1320             { weakundef1.c } \
1321             "weakundef1pie" \
1322             "pass.out" \
1323             "$NOPIE_CFLAGS" \
1324         ] \
1325         [list \
1326             "Run pr22001-1" \
1327             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1328             "-Wa,-mx86-used-note=yes" \
1329             { pr22001-1b.c } \
1330             "pr22001-1" \
1331             "pass.out" \
1332             "$NOPIE_CFLAGS" \
1333         ] \
1334         [list \
1335             "Run pr22001-1 (PIE 1)" \
1336             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1337             "-Wa,-mx86-used-note=yes" \
1338             { pr22001-1c.S } \
1339             "pr22001-1-pie-1" \
1340             "pass.out" \
1341         ] \
1342         [list \
1343             "Run pr22001-1 (PIE 2)" \
1344             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1345             "-Wa,-mx86-used-note=yes" \
1346             { pr22001-1c.S } \
1347             "pr22001-1-pie-2" \
1348             "pass.out" \
1349         ] \
1350         [list \
1351             "Run pr22001-1 (PIC 1)" \
1352             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1353             "-Wa,-mx86-used-note=yes" \
1354             { pr22001-1b.c } \
1355             "pr22001-1-pic-1" \
1356             "pass.out" \
1357             "-fPIC" \
1358         ] \
1359         [list \
1360             "Run pr22001-1 (PIC 2)" \
1361             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1362             "-Wa,-mx86-used-note=yes" \
1363             { pr22001-1b.c } \
1364             "pr22001-1-pic-2" \
1365             "pass.out" \
1366             "-fPIC" \
1367         ] \
1368         [list \
1369             "Run pr21997-1" \
1370             "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1371             "-Wa,-mx86-used-note=yes" \
1372             { pr21997-1b.c } \
1373             "pr21997-1" \
1374             "pass.out" \
1375             "$NOPIE_CFLAGS" \
1376         ] \
1377         [list \
1378             "Run pr21997-1 (PIC 1)" \
1379             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1380             "-Wa,-mx86-used-note=yes" \
1381             { pr21997-1b.c } \
1382             "pr21997-1-pic-1" \
1383             "pass.out" \
1384             "-fPIC" \
1385         ] \
1386         [list \
1387             "Run pr21997-1 (PIC 2)" \
1388             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1389             "-Wa,-mx86-used-note=yes" \
1390             { pr21997-1b.c } \
1391             "pr21997-1-pic-2" \
1392             "pass.out" \
1393             "-fPIC" \
1394         ] \
1395         [list \
1396             "Run pr21997-1 (PIE 1)" \
1397             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1398             "-Wa,-mx86-used-note=yes" \
1399             { pr21997-1c.S } \
1400             "pr21997-1-pie-1" \
1401             "pass.out" \
1402         ] \
1403         [list \
1404             "Run pr21997-1 (PIE 2)" \
1405             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1406             "-Wa,-mx86-used-note=yes" \
1407             { pr21997-1c.S } \
1408             "pr21997-1-pie-2" \
1409             "pass.out" \
1410         ] \
1411         [list \
1412             "Build pr22842" \
1413             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1414             "-Wa,-mx86-used-note=yes" \
1415             { pr22842b.S } \
1416             "pr22842" \
1417             "pass.out" \
1418         ] \
1419         [list \
1420             "Run pr23997" \
1421             "" \
1422             "" \
1423             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1424               ../ld-x86-64/pr23997c.c } \
1425             "pr23997" \
1426             "pass.out" \
1427         ] \
1428     ]
1429
1430     if { [at_least_gcc_version 5 0] } {
1431         run_ld_link_exec_tests [list \
1432             [list \
1433                 "Run weakundef1 with PIE" \
1434                 "-pie" \
1435                 "-Wa,-mx86-used-note=yes" \
1436                 { weakundef1.c } \
1437                 "weakundef1pie" \
1438                 "pass.out" \
1439                 "-fPIE" \
1440             ] \
1441         ]
1442     }
1443 }
1444
1445 if { !([istarget "i?86-*-linux*"]
1446        || [istarget "x86_64-*-linux*"]) } {
1447     set ASFLAGS "$saved_ASFLAGS"
1448     return
1449 }
1450
1451 run_ld_link_tests [list \
1452     [list \
1453         "basic PLT generation (non-PIC, -z now)" \
1454         "-z now -melf_i386 --hash-style=sysv \
1455          -z noseparate-code tmpdir/libpltlib.so" \
1456         "" \
1457         "--32" \
1458         {plt2.s} \
1459         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1460         "plt2" \
1461     ] \
1462     [list \
1463         "basic PLT generation (PIC, -z now)" \
1464         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1465         "" \
1466         "--32 -mx86-used-note=yes" \
1467         {plt-pic.s} \
1468         {{objdump -dwr plt-pic2.dd}} \
1469         "plt-pic2.so" \
1470     ] \
1471     [list \
1472         "Build pr21626.so" \
1473         "-shared -melf_i386" \
1474         "" \
1475         "--32 -mx86-used-note=yes" \
1476         {property-x86-3.s} \
1477         "" \
1478         "pr21626.so" \
1479     ] \
1480     [list \
1481         "Build pr21626" \
1482         "-melf_i386 tmpdir/pr21626.so" \
1483         "" \
1484         "--32 -mx86-used-note=yes" \
1485         {start.s foo.s} \
1486         "" \
1487         "pr21626" \
1488     ] \
1489 ]
1490
1491 # Linux only tests
1492 run_dump_test "pltgot-1"
1493 run_dump_test "pltgot-2"
1494 run_dump_test "pr20830"
1495 run_dump_test "ibt-plt-1"
1496 run_dump_test "ibt-plt-2a"
1497 run_dump_test "ibt-plt-2b"
1498 run_dump_test "ibt-plt-2c"
1499 run_dump_test "ibt-plt-2d"
1500 run_dump_test "ibt-plt-3a"
1501 run_dump_test "ibt-plt-3b"
1502 run_dump_test "ibt-plt-3c"
1503 run_dump_test "ibt-plt-3d"
1504
1505 set ASFLAGS "$saved_ASFLAGS"