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 run_dump_test "pr26711-1"
 476 run_dump_test "pr26711-2"
 477 run_dump_test "pr26711-3"
 478
 479 if { !([istarget "i?86-*-linux*"]
 480        || [istarget "i?86-*-gnu*"]
 481        || [istarget "x86_64-*-linux*"]) } {
 482     set ASFLAGS "$saved_ASFLAGS"
 483     return
 484 }
 485
 486 run_dump_test "compressed1"
 487 run_dump_test "pr12627"
 488 run_dump_test "pr13302"
 489 run_dump_test "pr14215"
 490 run_dump_test "pr17057"
 491 run_dump_test "pr17935-1"
 492 run_dump_test "pr17935-2"
 493 run_dump_test "pr18801a"
 494 run_dump_test "pr18801b"
 495 run_dump_test "ifunc-textrel-1a"
 496 run_dump_test "ifunc-textrel-1b"
 497 run_dump_test "ifunc-textrel-2a"
 498 run_dump_test "ifunc-textrel-2b"
 499 run_dump_test "pr18815"
 500 run_dump_test "pr19939a"
 501 run_dump_test "pr19939b"
 502 run_dump_test "tlsdesc2"
 503
 504 proc undefined_weak {cflags ldflags} {
 505     set testname "Undefined weak symbol"
 506     if { ![ string match "" $cflags$ldflags] } {
 507         set testname "$testname ($cflags $ldflags)"
 508     }
 509
 510     if { [string match "*-fPIE*" $cflags]
 511          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 512         set weak_symbol "Weak defined"
 513     } else {
 514         set weak_symbol "Weak undefined"
 515     }
 516
 517     run_cc_link_tests [list \
 518         [list \
 519             "Build libpr19704a.so" \
 520             "-shared -Wl,-soname,libpr19704.so" \
 521             "-Wa,-mrelax-relocations=yes" \
 522             { dummy.s } \
 523             {} \
 524             "libpr19704a.so" \
 525         ] \
 526         [list \
 527             "Build libpr19704b.so" \
 528             "-shared -Wl,-soname,libpr19704.so" \
 529             "-fPIC -Wa,-mrelax-relocations=yes" \
 530             { pr19704b.c } \
 531             {} \
 532             "libpr19704b.so" \
 533         ] \
 534     ]
 535
 536     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 537
 538     run_ld_link_exec_tests [list \
 539         [list \
 540             "Run pr19704" \
 541             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 542             "-Wa,-mrelax-relocations=yes" \
 543             { pr19704a.c } \
 544             "pr19704" \
 545             "pr19704.out" \
 546             "$cflags" \
 547         ] \
 548     ]
 549
 550     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 551
 552     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 553     if {![string match $weak_symbol $exec_output]} {
 554         fail $testname
 555     } else {
 556         pass $testname
 557     }
 558 }
 559
 560 # Must be Linux native with the C compiler
 561 if { [isnative]
 562      && [istarget "i?86-*-linux*"]
 563      && [check_compiler_available] } {
 564     run_cc_link_tests [list \
 565         [list \
 566             "Build plt-lib.so" \
 567             "-shared" \
 568             "-fPIC -Wa,-mrelax-relocations=yes" \
 569             { plt-lib.c } \
 570             {} \
 571             "libplt-lib.so" \
 572         ] \
 573         [list \
 574             "Build libplt-main1.a" \
 575             "" \
 576             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 577             { plt-main1.c } \
 578             {{readelf {-Wr} plt-main1.rd}} \
 579             "libplt-main1.a" \
 580         ] \
 581         [list \
 582             "Build libplt-main2.a" \
 583             "" \
 584             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 585             { plt-main2.c } \
 586             {{readelf {-Wr} plt-main2.rd}} \
 587             "libplt-main2.a" \
 588         ] \
 589         [list \
 590             "Build libplt-main3.a" \
 591             "" \
 592             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 593             { plt-main3.c } \
 594             {{readelf {-Wr} plt-main3.rd}} \
 595             "libplt-main3.a" \
 596         ] \
 597         [list \
 598             "Build libplt-main4.a" \
 599             "" \
 600             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 601             { plt-main4.c } \
 602             {{readelf {-Wr} plt-main4.rd}} \
 603             "libplt-main4.a" \
 604         ] \
 605         [list \
 606             "Build plt-main" \
 607             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 608              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 609             "-Wa,-mrelax-relocations=yes" \
 610             { plt-main5.c } \
 611             {{readelf {-Wr} plt-main.rd}} \
 612             "plt-main" \
 613         ] \
 614         [list \
 615             "Build plt-main with PIE" \
 616             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 617              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 618             "-fPIC -Wa,-mrelax-relocations=yes" \
 619             { plt-main5.c } \
 620             {{readelf {-Wr} plt-main.rd}} \
 621             "plt-main" \
 622         ] \
 623         [list \
 624             "Build copyreloc-lib.so" \
 625             "-shared" \
 626             "-fPIC -Wa,-mrelax-relocations=yes" \
 627             { copyreloc-lib.c } \
 628             {} \
 629             "copyreloc-lib.so" \
 630         ] \
 631         [list \
 632             "Build libcopyreloc-main.a" \
 633             "" \
 634             "-Wa,-mrelax-relocations=yes" \
 635             { copyreloc-main.S } \
 636             {} \
 637             "libcopyreloc-main.a" \
 638         ] \
 639         [list \
 640             "Build copyreloc-main with PIE and GOTOFF (1)" \
 641             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 642             "-Wa,-mrelax-relocations=yes" \
 643             { dummy.s } \
 644             {{readelf {-Wr} copyreloc-main1.rd}} \
 645             "copyreloc-main" \
 646         ] \
 647         [list \
 648             "Build copyreloc-main with PIE and GOTOFF (2)" \
 649             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 650             "-Wa,-mrelax-relocations=yes" \
 651             { dummy.s } \
 652             {{readelf {-Wr} copyreloc-main2.rd}} \
 653             "copyreloc-main" \
 654         ] \
 655         [list \
 656             "Build pr17689.so" \
 657             "-shared" \
 658             "-fPIC -Wa,-mrelax-relocations=yes" \
 659             { pr17689a.c } \
 660             {} \
 661             "pr17689.so" \
 662         ] \
 663         [list \
 664             "Build pr17689.so with -z now" \
 665             "-shared -Wl,-z,now" \
 666             "-fPIC -Wa,-mrelax-relocations=yes" \
 667             { pr17689a.c } \
 668             {{readelf {-Wr} pr17689now.rd}} \
 669             "pr17689now.so" \
 670         ] \
 671         [list \
 672             "Build pr17689ver.so" \
 673             "-shared -Wl,--version-script,pr17689a.t" \
 674             "-fPIC -Wa,-mrelax-relocations=yes" \
 675             { pr17689a.c } \
 676             {} \
 677             "pr17689ver.so" \
 678         ] \
 679         [list \
 680             "Build pr17689.a" \
 681             "" \
 682             "-Wa,-mrelax-relocations=yes" \
 683             { pr17689b.S } \
 684             {} \
 685             "pr17689.a" \
 686         ] \
 687         [list \
 688             "Build pr17689 with PIE and GOTOFF" \
 689             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 690             "-Wa,-mrelax-relocations=yes" \
 691             { dummy.c } \
 692             {{readelf {-Wr} pr17689.rd}} \
 693             "pr17689" \
 694         ] \
 695         [list \
 696             "Build pr17689 with PIE, -z now and GOTOFF" \
 697             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 698             "-Wa,-mrelax-relocations=yes" \
 699             { dummy.c } \
 700             {{readelf {-Wr} pr17689now.rd}} \
 701             "pr17689now" \
 702         ] \
 703         [list \
 704             "Build pr17689ver with PIE and GOTOFF" \
 705             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 706             "-Wa,-mrelax-relocations=yes" \
 707             { dummy.c } \
 708             {{readelf {-Wr} pr17689ver.rd}} \
 709             "pr17689ver" \
 710         ] \
 711         [list \
 712             "Build pr17827 with PIE and GOTOFF" \
 713             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 714             "-Wa,-mrelax-relocations=yes" \
 715             { dummy.c } \
 716             {{readelf {-Wr} pr17827.rd}} \
 717             "pr17827" \
 718         ] \
 719         [list \
 720             "Build pr18900.so" \
 721             "-shared" \
 722             "-fPIC -Wa,-mrelax-relocations=yes" \
 723             { pr18900a.c } \
 724             "" \
 725             "pr18900.so" \
 726         ] \
 727         [list \
 728             "Build pr18900.o" \
 729             "-r -nostdlib" \
 730             "-Wa,-mrelax-relocations=yes" \
 731             { pr18900b.c pr18900c.c } \
 732             "" \
 733             "pr18900.o" \
 734         ] \
 735         [list \
 736             "Build pr18900a" \
 737             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 738             "-Wa,-mrelax-relocations=yes" \
 739             { dummy.s } \
 740             {{readelf {-Wrd} pr18900a.rd}} \
 741             "pr18900a" \
 742         ] \
 743         [list \
 744             "Build pr18900b" \
 745             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 746             "-Wa,-mrelax-relocations=yes" \
 747             { dummy.s } \
 748             {{readelf {-Wrd} pr18900b.rd}} \
 749             "pr18900b" \
 750         ] \
 751         [list \
 752             "Build pr19031.so" \
 753             "-shared" \
 754             "-fPIC -Wa,-mrelax-relocations=yes" \
 755             { pr19031a.c } \
 756             "" \
 757             "pr19031.so" \
 758         ] \
 759         [list \
 760             "Build got1d.so" \
 761             "-shared" \
 762             "-Wa,-mrelax-relocations=yes" \
 763             { got1d.S } \
 764             "" \
 765             "got1d.so" \
 766         ] \
 767         [list \
 768             "Build gotpc1.o" \
 769             "-r -nostdlib" \
 770             "-Wa,-mrelax-relocations=yes" \
 771             { got1a.S got1b.c got1c.c } \
 772             "" \
 773             "gotpc1.o" \
 774         ] \
 775         [list \
 776             "Build gotpc1" \
 777             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 778             "-Wa,-mx86-used-note=no" \
 779             { dummy.s } \
 780             {{objdump {-dw} got1.dd}} \
 781             "got1" \
 782         ] \
 783         [list \
 784             "Build pr19319.so" \
 785             "-shared" \
 786             "-Wa,-mx86-used-note=no" \
 787             { pr19319a.S } \
 788             "" \
 789             "pr19319.so" \
 790         ] \
 791         [list \
 792             "Build pr19319" \
 793             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 794             "-Wa,-mrelax-relocations=yes" \
 795             { pr19319b.S } \
 796             {{objdump {-dw} pr19319.dd}} \
 797             "pr19319" \
 798         ] \
 799         [list \
 800             "Build pr24276.so" \
 801             "-shared -nostdlib -nostartfiles \
 802              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 803             "-Wa,-mx86-used-note=yes" \
 804             { pr19319b.S } \
 805             {{warning_output pr24276.warn}} \
 806             "pr24276.so" \
 807         ] \
 808         [list \
 809             "Build property 1" \
 810             "" \
 811             "-Wa,-mx86-used-note=no" \
 812             {pass.c property-no-copy.S} \
 813             {{readelf {-n} property-1.r}} \
 814             "property-1" \
 815         ] \
 816         [list \
 817             "Build property 1 (.o)" \
 818             "-r -nostdlib" \
 819             "-Wa,-mx86-used-note=yes" \
 820             {pass.c property-no-copy.S} \
 821             {{readelf {-n} property-1a.r}} \
 822             "property-1.o" \
 823         ] \
 824         [list \
 825             "Build property 1 (.so)" \
 826             "-shared" \
 827             "-fPIC -Wa,-mx86-used-note=no" \
 828             {pass.c property-no-copy.S} \
 829             {{readelf {-n} property-1.r}} \
 830             "property-1.so" \
 831         ] \
 832         [list \
 833             "Build property 2" \
 834             "" \
 835             "-Wa,-mx86-used-note=no" \
 836             {pass.c property-stack.S} \
 837             {{readelf {-n} property-2.r}} \
 838             "property-2" \
 839         ] \
 840         [list \
 841             "Build property 2 (.o)" \
 842             "-r -nostdlib" \
 843             "-Wa,-mx86-used-note=yes" \
 844             {pass.c property-stack.S} \
 845             {{readelf {-n} property-2a.r}} \
 846             "property-2.o" \
 847         ] \
 848         [list \
 849             "Build property 2 (.so)" \
 850             "-shared" \
 851             "-fPIC -Wa,-mx86-used-note=no" \
 852             {pass.c property-stack.S} \
 853             {{readelf {-n} property-2.r}} \
 854             "property-2.so" \
 855         ] \
 856         [list \
 857             "Build property 3" \
 858             "" \
 859             "-Wa,-mx86-used-note=no" \
 860             {pass.c property-stack.S property-x86-1.S} \
 861             {{readelf {-n} property-3.r}} \
 862             "property-3" \
 863         ] \
 864         [list \
 865             "Build property 3 (.o)" \
 866             "-r -nostdlib" \
 867             "-Wa,-mx86-used-note=yes" \
 868             {pass.c property-x86-1.S property-stack.S} \
 869             {{readelf {-n} property-3a.r}} \
 870             "property-3.o" \
 871         ] \
 872         [list \
 873             "Build property 3 (.so)" \
 874             "-shared" \
 875             "-fPIC -Wa,-mx86-used-note=no" \
 876             {property-x86-1.S pass.c property-stack.S} \
 877             {{readelf {-n} property-3.r}} \
 878             "property-3.so" \
 879         ] \
 880         [list \
 881             "Build property 4" \
 882             "" \
 883             "-Wa,-mx86-used-note=no" \
 884             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 885             {{readelf {-n} property-4.r}} \
 886             "property-4" \
 887         ] \
 888         [list \
 889             "Build property 4 (.o)" \
 890             "-r -nostdlib" \
 891             "-Wa,-mx86-used-note=yes" \
 892             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 893             {{readelf {-n} property-4a.r}} \
 894             "property-4.o" \
 895         ] \
 896         [list \
 897             "Build property 4 (.so)" \
 898             "-shared" \
 899             "-fPIC -Wa,-mx86-used-note=no" \
 900             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 901             {{readelf {-n} property-4.r}} \
 902             "property-4.so" \
 903         ] \
 904         [list \
 905             "Build property 4 (-Wl,-z,stack-size=0)" \
 906             "-Wl,-z,stack-size=0" \
 907             "-Wa,-mx86-used-note=no" \
 908             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 909             {{readelf {-n} property-4.r}} \
 910             "property-4" \
 911         ] \
 912         [list \
 913             "Build property 5" \
 914             "-Wl,-z,stack-size=0x900000" \
 915             "-Wa,-mx86-used-note=no" \
 916             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 917             {{readelf {-n} property-5.r}} \
 918             "property-5" \
 919         ] \
 920         [list \
 921             "Build property 5 (.o)" \
 922             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 923             "-Wa,-mx86-used-note=yes" \
 924             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 925             {{readelf {-n} property-5a.r}} \
 926             "property-5.o" \
 927         ] \
 928         [list \
 929             "Build property 5 (.so)" \
 930             "-shared -Wl,-z,stack-size=0x900000" \
 931             "-fPIC -Wa,-mx86-used-note=no" \
 932             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 933             {{readelf {-n} property-5.r}} \
 934             "property-5.so" \
 935         ] \
 936         [list \
 937             "Build property-6.so" \
 938             "-shared" \
 939             "-fPIC -Wa,-mx86-used-note=no" \
 940             {property-6a.c property-6c.S} \
 941             {{readelf {-n} property-6.r}} \
 942             "property-6.so" \
 943         ] \
 944         [list \
 945             "Build property-6.o" \
 946             "-r -nostdlib" \
 947             "-Wa,-mx86-used-note=yes" \
 948             {property-6b.c property-stack.S} \
 949             {{readelf {-n} property-2a.r}} \
 950             "property-6.o" \
 951         ] \
 952         [list \
 953             "Build property-6" \
 954             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 955             "-Wa,-mx86-used-note=no" \
 956             { dummy.s } \
 957             {{readelf {-n} property-2.r}} \
 958             "property-6" \
 959         ] \
 960         [list \
 961             "Build property 7a (.o)" \
 962             "-r -nostdlib" \
 963             "-Wa,-mx86-used-note=yes" \
 964             {property-unsorted-1.S} \
 965             {{readelf {-n} property-7a.r}} \
 966             "property-7a.o" \
 967         ] \
 968         [list \
 969             "Build property 7b (.o)" \
 970             "-r -nostdlib" \
 971             "-Wa,-mx86-used-note=yes" \
 972             {property-unsorted-2.S} \
 973             {{readelf {-n} property-7a.r}} \
 974             "property-7b.o" \
 975         ] \
 976     ]
 977
 978     run_ld_link_exec_tests [list \
 979         [list \
 980             "Run plt-main" \
 981             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 982              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 983             "-Wa,-mx86-used-note=yes" \
 984             { plt-main5.c } \
 985             "plt-main" \
 986             "plt-main.out" \
 987         ] \
 988         [list \
 989             "Run plt-main with PIE" \
 990             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 991              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 992             "-Wa,-mx86-used-note=yes" \
 993             { plt-main5.c } \
 994             "plt-main-pie" \
 995             "plt-main.out" \
 996             "-fPIC" \
 997         ] \
 998         [list \
 999             "Run copyreloc-main with PIE and GOTOFF" \
1000             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1001             "-Wa,-mx86-used-note=yes" \
1002             { dummy.s } \
1003             "copyreloc-main" \
1004             "copyreloc-main.out" \
1005         ] \
1006         [list \
1007             "Run pr17689 with PIE and GOTOFF" \
1008             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1009             "-Wa,-mx86-used-note=yes" \
1010             { dummy.c } \
1011             "pr17689" \
1012             "pr17689.out" \
1013         ] \
1014         [list \
1015             "Run pr17689 with PIE, -z now and GOTOFF" \
1016             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1017             "-Wa,-mx86-used-note=yes" \
1018             { dummy.c } \
1019             "pr17689now" \
1020             "pr17689.out" \
1021         ] \
1022         [list \
1023             "Run pr17689ver with PIE and GOTOFF" \
1024             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1025             "-Wa,-mx86-used-note=yes" \
1026             { dummy.c } \
1027             "pr17689ver" \
1028             "pr17689.out" \
1029         ] \
1030         [list \
1031             "Run pr18900" \
1032             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1033             "-Wa,-mx86-used-note=yes" \
1034             { dummy.s } \
1035             "pr18900" \
1036             "pr18900.out" \
1037         ] \
1038         [list \
1039             "Run pr19031" \
1040             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1041             "-Wa,-mx86-used-note=yes" \
1042             { pr19031b.S pr19031c.c } \
1043             "pr19031" \
1044             "pr19031.out" \
1045             "$NOPIE_CFLAGS" \
1046         ] \
1047         [list \
1048             "Run got1" \
1049             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1050             "-Wa,-mx86-used-note=yes" \
1051             { got1a.S got1b.c got1c.c } \
1052             "got1" \
1053             "got1.out" \
1054         ] \
1055         [list \
1056             "Run property 1" \
1057             "" \
1058             "-Wa,-mx86-used-note=yes" \
1059             {pass.c property-no-copy.S} \
1060             "property-1" "pass.out" \
1061         ] \
1062         [list \
1063             "Run property 1 (PIE)" \
1064             "-pie" \
1065             "-Wa,-mx86-used-note=yes" \
1066             {pass.c property-no-copy.S} \
1067             "property-1-pie" "pass.out" "-fPIE" \
1068         ] \
1069         [list \
1070             "Run property 1 (static)" \
1071             "-static" \
1072             "-Wa,-mx86-used-note=yes" \
1073             {pass.c property-no-copy.S} \
1074             "property-1-static" "pass.out" \
1075         ] \
1076         [list \
1077             "Run property 2" \
1078             "" \
1079             "-Wa,-mx86-used-note=yes" \
1080             {pass.c property-stack.S} \
1081             "property-2" "pass.out" \
1082         ] \
1083         [list \
1084             "Run property 2 (PIE)" \
1085             "-pie" \
1086             "-Wa,-mx86-used-note=yes" \
1087             {pass.c property-stack.S} \
1088             "property-2-pie" "pass.out" "-fPIE" \
1089         ] \
1090         [list \
1091             "Run property 2 (static)" \
1092             "-static" \
1093             "-Wa,-mx86-used-note=yes" \
1094             {pass.c property-stack.S} \
1095             "property-3-static" "pass.out" \
1096         ] \
1097         [list \
1098             "Run property 3" \
1099             "" \
1100             "-Wa,-mx86-used-note=yes" \
1101             {pass.c property-stack.S property-x86-1.S} \
1102             "property-3" "pass.out" \
1103         ] \
1104         [list \
1105             "Run property 3 (PIE)" \
1106             "-pie" \
1107             "-Wa,-mx86-used-note=yes" \
1108             {pass.c property-x86-1.S property-stack.S} \
1109             "property-3-pie" "pass.out" "-fPIE" \
1110         ] \
1111         [list \
1112             "Run property 3 (static)" \
1113             "-static" \
1114             "-Wa,-mx86-used-note=yes" \
1115             {property-x86-1.S pass.c property-stack.S} \
1116             "property-3-static" "pass.out" \
1117         ] \
1118         [list \
1119             "Run property 4" \
1120             "" \
1121             "-Wa,-mx86-used-note=yes" \
1122             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1123             "property-4" "pass.out" \
1124         ] \
1125         [list \
1126             "Run property 4 (PIE)" \
1127             "-pie" \
1128             "-Wa,-mx86-used-note=yes" \
1129             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1130             "property-4-pie" "pass.out" "-fPIE" \
1131         ] \
1132         [list \
1133             "Run property 4 (static)" \
1134             "-static" \
1135             "-Wa,-mx86-used-note=yes" \
1136             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1137             "property-4-static" "pass.out" \
1138         ] \
1139         [list \
1140             "Run property 5" \
1141             "-Wl,-z,stack-size=0x900000" \
1142             "-Wa,-mx86-used-note=yes" \
1143             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1144             "property-5" "pass.out" \
1145         ] \
1146         [list \
1147             "Run property 5 (PIE)" \
1148             "-pie -Wl,-z,stack-size=0x900000" \
1149             "-Wa,-mx86-used-note=yes" \
1150             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1151             "property-5-pie" "pass.out" "-fPIE" \
1152         ] \
1153         [list \
1154             "Run property 5 (static)" \
1155             "-static -Wl,-z,stack-size=0x900000" \
1156             "-Wa,-mx86-used-note=yes" \
1157             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1158             "property-5-static" "pass.out" \
1159         ] \
1160     ]
1161
1162     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1163     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1164     undefined_weak "-fPIE" "-pie"
1165     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1166     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1167 }
1168
1169 # Must be native with the C compiler and working IFUNC support,
1170 if { [isnative]
1171      && [check_ifunc_available]
1172      && [istarget "i?86-*-*"]
1173      && [check_compiler_available] } {
1174     run_cc_link_tests [list \
1175         [list \
1176             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1177             "" \
1178             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1179             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1180         ] \
1181         [list \
1182             "Build pr21168a.o" \
1183             "" \
1184             "-Wa,-mx86-used-note=yes" \
1185             { pr21168a.c } \
1186         ] \
1187         [list \
1188             "Build pr21168.so" \
1189             "-shared" \
1190             "-Wa,-mx86-used-note=yes" \
1191             { pr21168b.S } \
1192             "" \
1193             "pr21168.so" \
1194         ] \
1195     ]
1196
1197     run_ld_link_exec_tests [list \
1198         [list \
1199             "Run ifunc-1a" \
1200             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1201              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1202             "-Wa,-mx86-used-note=yes" \
1203             { dummy.c } \
1204             "ifunc-1a" \
1205             "pass.out" \
1206         ] \
1207         [list \
1208             "Run ifunc-1b" \
1209             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1210             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1211             "-Wa,-mx86-used-note=yes" \
1212             { dummy.c } \
1213             "ifunc-1b" \
1214             "pass.out" \
1215         ] \
1216         [list \
1217             "Run pr21168" \
1218             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1219             "-Wa,-mx86-used-note=yes" \
1220             { dummy.c } \
1221             "pr21168" \
1222             "pass.out" \
1223         ] \
1224     ]
1225
1226     if { [istarget "i?86-*-linux*"] } {
1227         run_cc_link_tests [list \
1228             [list \
1229                 "Build pr21168.so with -z ibtplt" \
1230                 "-shared -Wl,-z,ibtplt" \
1231                 "-Wa,-mx86-used-note=yes" \
1232                 { pr21168b.S } \
1233                 "" \
1234                 "pr21168-ibt.so" \
1235             ] \
1236             [list \
1237                 "Build ifunc-1a with -z ibtplt" \
1238                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1239                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1240                 "-Wa,-mx86-used-note=yes" \
1241                 { dummy.c } \
1242                 {{objdump {-dw} plt-main-ibt.dd}} \
1243                 "ifunc-1a-ibt" \
1244             ] \
1245             [list \
1246                 "Build ifunc-1a with PIE -z ibtplt" \
1247                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1248                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1249                 "-Wa,-mx86-used-note=yes" \
1250                 { dummy.c } \
1251                 {{objdump {-dw} plt-pie-ibt.dd}} \
1252                 "ifunc-1a-pie-ibt" \
1253             ] \
1254         ]
1255
1256         run_ld_link_exec_tests [list \
1257             [list \
1258                 "Run ifunc-1a with -z ibtplt" \
1259                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1260                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1261                 "-Wa,-mx86-used-note=yes" \
1262                 { dummy.c } \
1263                 "ifunc-1a-ibt" \
1264                 "pass.out" \
1265             ] \
1266             [list \
1267                 "Run ifunc-1a with PIE -z ibtplt" \
1268                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1269                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1270                 "-Wa,-mx86-used-note=yes" \
1271                 { dummy.c } \
1272                 "ifunc-1a-pie-ibt" \
1273                 "pass.out" \
1274             ] \
1275             [list \
1276                 "Run pr21168 with -z ibtplt" \
1277                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1278                 "-Wa,-mx86-used-note=yes" \
1279                 { dummy.c } \
1280                 "pr21168-ibt" \
1281                 "pass.out" \
1282             ] \
1283         ]
1284     }
1285 }
1286
1287 # Must be native with the C compiler.
1288 if { [isnative]
1289      && [istarget "i?86-*-*"]
1290      && [check_compiler_available] } {
1291     run_cc_link_tests [list \
1292         [list \
1293             "Build pr22001-1.so" \
1294             "-shared -Wl,-z,notext" \
1295             "-Wa,-mx86-used-note=yes" \
1296             { pr22001-1a.c } \
1297             {} \
1298             "pr22001-1.so" \
1299         ] \
1300         [list \
1301             "Build pr21997-1.so" \
1302             "-shared" \
1303             "-Wa,-mx86-used-note=yes" \
1304             { property-stack.S property-no-copy.S pr21997-1a.S } \
1305             {} \
1306             "pr21997-1.so" \
1307         ] \
1308         [list \
1309             "Build pr22842.so" \
1310             "-shared" \
1311             "-fPIC -Wa,-mx86-used-note=yes" \
1312             { pr22842a.c } \
1313             {} \
1314             "pr22842.so" \
1315         ] \
1316     ]
1317
1318     run_ld_link_exec_tests [list \
1319         [list \
1320             "Run weakundef1 without PIE" \
1321             "$NOPIE_LDFLAGS" \
1322             "-Wa,-mx86-used-note=yes" \
1323             { weakundef1.c } \
1324             "weakundef1pie" \
1325             "pass.out" \
1326             "$NOPIE_CFLAGS" \
1327         ] \
1328         [list \
1329             "Run pr22001-1" \
1330             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1331             "-Wa,-mx86-used-note=yes" \
1332             { pr22001-1b.c } \
1333             "pr22001-1" \
1334             "pass.out" \
1335             "$NOPIE_CFLAGS" \
1336         ] \
1337         [list \
1338             "Run pr22001-1 (PIE 1)" \
1339             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1340             "-Wa,-mx86-used-note=yes" \
1341             { pr22001-1c.S } \
1342             "pr22001-1-pie-1" \
1343             "pass.out" \
1344         ] \
1345         [list \
1346             "Run pr22001-1 (PIE 2)" \
1347             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1348             "-Wa,-mx86-used-note=yes" \
1349             { pr22001-1c.S } \
1350             "pr22001-1-pie-2" \
1351             "pass.out" \
1352         ] \
1353         [list \
1354             "Run pr22001-1 (PIC 1)" \
1355             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1356             "-Wa,-mx86-used-note=yes" \
1357             { pr22001-1b.c } \
1358             "pr22001-1-pic-1" \
1359             "pass.out" \
1360             "-fPIC" \
1361         ] \
1362         [list \
1363             "Run pr22001-1 (PIC 2)" \
1364             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1365             "-Wa,-mx86-used-note=yes" \
1366             { pr22001-1b.c } \
1367             "pr22001-1-pic-2" \
1368             "pass.out" \
1369             "-fPIC" \
1370         ] \
1371         [list \
1372             "Run pr21997-1" \
1373             "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1374             "-Wa,-mx86-used-note=yes" \
1375             { pr21997-1b.c } \
1376             "pr21997-1" \
1377             "pass.out" \
1378             "$NOPIE_CFLAGS" \
1379         ] \
1380         [list \
1381             "Run pr21997-1 (PIC 1)" \
1382             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1383             "-Wa,-mx86-used-note=yes" \
1384             { pr21997-1b.c } \
1385             "pr21997-1-pic-1" \
1386             "pass.out" \
1387             "-fPIC" \
1388         ] \
1389         [list \
1390             "Run pr21997-1 (PIC 2)" \
1391             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1392             "-Wa,-mx86-used-note=yes" \
1393             { pr21997-1b.c } \
1394             "pr21997-1-pic-2" \
1395             "pass.out" \
1396             "-fPIC" \
1397         ] \
1398         [list \
1399             "Run pr21997-1 (PIE 1)" \
1400             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1401             "-Wa,-mx86-used-note=yes" \
1402             { pr21997-1c.S } \
1403             "pr21997-1-pie-1" \
1404             "pass.out" \
1405         ] \
1406         [list \
1407             "Run pr21997-1 (PIE 2)" \
1408             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1409             "-Wa,-mx86-used-note=yes" \
1410             { pr21997-1c.S } \
1411             "pr21997-1-pie-2" \
1412             "pass.out" \
1413         ] \
1414         [list \
1415             "Build pr22842" \
1416             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1417             "-Wa,-mx86-used-note=yes" \
1418             { pr22842b.S } \
1419             "pr22842" \
1420             "pass.out" \
1421         ] \
1422         [list \
1423             "Run pr23997" \
1424             "" \
1425             "" \
1426             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1427               ../ld-x86-64/pr23997c.c } \
1428             "pr23997" \
1429             "pass.out" \
1430         ] \
1431     ]
1432
1433     if { [at_least_gcc_version 5 0] } {
1434         run_ld_link_exec_tests [list \
1435             [list \
1436                 "Run weakundef1 with PIE" \
1437                 "-pie" \
1438                 "-Wa,-mx86-used-note=yes" \
1439                 { weakundef1.c } \
1440                 "weakundef1pie" \
1441                 "pass.out" \
1442                 "-fPIE" \
1443             ] \
1444         ]
1445     }
1446 }
1447
1448 if { !([istarget "i?86-*-linux*"]
1449        || [istarget "x86_64-*-linux*"]) } {
1450     set ASFLAGS "$saved_ASFLAGS"
1451     return
1452 }
1453
1454 run_ld_link_tests [list \
1455     [list \
1456         "basic PLT generation (non-PIC, -z now)" \
1457         "-z now -melf_i386 --hash-style=sysv \
1458          -z noseparate-code tmpdir/libpltlib.so" \
1459         "" \
1460         "--32" \
1461         {plt2.s} \
1462         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1463         "plt2" \
1464     ] \
1465     [list \
1466         "basic PLT generation (PIC, -z now)" \
1467         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1468         "" \
1469         "--32 -mx86-used-note=yes" \
1470         {plt-pic.s} \
1471         {{objdump -dwr plt-pic2.dd}} \
1472         "plt-pic2.so" \
1473     ] \
1474     [list \
1475         "Build pr21626.so" \
1476         "-shared -melf_i386" \
1477         "" \
1478         "--32 -mx86-used-note=yes" \
1479         {property-x86-3.s} \
1480         "" \
1481         "pr21626.so" \
1482     ] \
1483     [list \
1484         "Build pr21626" \
1485         "-melf_i386 tmpdir/pr21626.so" \
1486         "" \
1487         "--32 -mx86-used-note=yes" \
1488         {start.s foo.s} \
1489         "" \
1490         "pr21626" \
1491     ] \
1492 ]
1493
1494 # Linux only tests
1495 run_dump_test "pltgot-1"
1496 run_dump_test "pltgot-2"
1497 run_dump_test "pr20830"
1498 run_dump_test "ibt-plt-1"
1499 run_dump_test "ibt-plt-2a"
1500 run_dump_test "ibt-plt-2b"
1501 run_dump_test "ibt-plt-2c"
1502 run_dump_test "ibt-plt-2d"
1503 run_dump_test "ibt-plt-3a"
1504 run_dump_test "ibt-plt-3b"
1505 run_dump_test "ibt-plt-3c"
1506 run_dump_test "ibt-plt-3d"
1507
1508 set ASFLAGS "$saved_ASFLAGS"