ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2021 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 set saved_ASFLAGS "$ASFLAGS"
  23 if { [is_elf_format] \
  24      && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
  25     set ASFLAGS "$ASFLAGS -mx86-used-note=no"
  26 }
  27
  28 # Test i386 linking; all types of relocs.  This tests the assembler and
  29 # tools like objdump as well as the linker.
  30
  31 if {[istarget "i?86-*-vxworks"]} {
  32     set i386tests {
  33         {"VxWorks shared library test 1"
  34          "-shared -Tvxworks1.ld --hash-style=sysv" ""
  35          "" {vxworks1-lib.s}
  36          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  37           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  38          "libvxworks1.so"}
  39         {"VxWorks executable test 1 (dynamic)" \
  40          "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  41          "" {vxworks1.s}
  42          {{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}}
  43          "vxworks1"}
  44         {"VxWorks executable test 2 (dynamic)" \
  45          "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  46          "" {vxworks2.s}
  47          {{readelf --segments vxworks2.sd}}
  48          "vxworks2"}
  49         {"VxWorks executable test 2 (static)"
  50          "-Tvxworks1.ld --hash-style=sysv" ""
  51          "" {vxworks2.s}
  52          {{readelf --segments vxworks2-static.sd}}
  53          "vxworks2"}
  54     }
  55     run_ld_link_tests $i386tests
  56     run_dump_test "vxworks1-static"
  57 }
  58
  59 if [istarget "*-*-go32*"] {
  60     run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
  61
  62     set src "tmpdir/go32stub"
  63     set dest "tmpdir/go32stub-copy"
  64
  65     set test "go32 stub patch the source"
  66     set fi [open $src r+]
  67     fconfigure $fi -translation binary
  68     if {[read $fi 2] != "MZ"} {
  69         fail $test
  70     } else {
  71         pass $test
  72         seek $fi 0x40
  73         puts -nonewline $fi "objcopy-test-go32stub"
  74     }
  75     close $fi
  76
  77     set test "go32 stub objcopy"
  78     set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
  79     set exec_output [lindex $status 1]
  80     set exec_output [prune_warnings $exec_output]
  81     if [string match "" $exec_output] then {
  82         pass $test
  83     } else {
  84         send_log "$exec_output\n"
  85         verbose "$exec_output" 1
  86         fail $test
  87     }
  88
  89     # cmp would compare the whole files and some data after the initial exe
  90     # stub could differ.
  91     set test "go32 stub comparison after objcopy"
  92     set fi [open $src]
  93     fconfigure $fi -translation binary
  94     set src_stub [read $fi 2048]
  95     close $fi
  96     set fi [open $dest]
  97     fconfigure $fi -translation binary
  98     set dest_stub [read $fi 2048]
  99     close $fi
 100     if {$src_stub == $dest_stub} {
 101         pass $test
 102     } else {
 103         fail $test
 104     }
 105 }
 106
 107 if { !([istarget "i?86-*-elf*"]
 108        || [istarget "i?86-*-linux*"]
 109        || [istarget "i?86-*-gnu*"]
 110        || [istarget "x86_64-*-elf*"]
 111        || [istarget "x86_64-*-linux*"]
 112        || [istarget "amd64-*-linux*"]) } {
 113     return
 114 }
 115
 116 # List contains test-items with 3 items followed by 2 lists:
 117 # 0:name 1:ld early options 2:ld late options 3:assembler options
 118 # 4:filenames of assembler files 5: action and options. 6: name of output file
 119
 120 # Actions:
 121 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 122 # nm: Apply nm options on result.  Compare with regex (last arg).
 123 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 124
 125 set i386tests {
 126     {"Helper shared library (basic PLT test)"
 127       "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
 128     {"basic PLT generation (non-PIC)"
 129      "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
 130      {{objdump -drj.plt plt.pd}} "plt"}
 131     {"basic PLT generation (PIC)"
 132      "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
 133      {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
 134     {"TLS -fpic -shared transitions"
 135      "-shared -melf_i386 --no-ld-generated-unwind-info \
 136       -z noseparate-code --hash-style=sysv" ""
 137      "--32" {tlspic1.s tlspic2.s}
 138      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
 139       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
 140       "libtlspic.so"}
 141     {"TLS -fpic -shared transitions without PLT"
 142      "-shared -melf_i386 --no-ld-generated-unwind-info \
 143       -z noseparate-code --hash-style=sysv" ""
 144      "-mrelax-relocations=yes --32"
 145      {tlspic3.s tlspic2.s}
 146      {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
 147       {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
 148       "libtlspic2.so"}
 149     {"TLS descriptor -fpic -shared transitions"
 150      "-shared -melf_i386 --no-ld-generated-unwind-info \
 151       -z noseparate-code --hash-style=sysv" ""
 152      "--32" {tlsdesc.s tlspic2.s}
 153      {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
 154       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
 155       "libtlsdesc.so"}
 156     {"Helper shared library" "-shared -melf_i386" ""
 157      "--32" {tlslib.s} {} "libtlslib.so"}
 158     {"TLS -fpic and -fno-pic exec transitions"
 159      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 160       -z noseparate-code --hash-style=sysv" ""
 161      "--32" {tlsbinpic.s tlsbin.s}
 162      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
 163       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
 164       "tlsbin"}
 165     {"TLS -fpic and -fno-pic exec transitions without PLT"
 166      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 167       -z noseparate-code --hash-style=sysv" ""
 168      "-mrelax-relocations=yes --32"
 169      {tlsbinpic2.s tlsbin.s}
 170      {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
 171       {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
 172       "tlsbin2"}
 173     {"TLS descriptor -fpic and -fno-pic exec transitions"
 174      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
 175       -z noseparate-code --hash-style=sysv" ""
 176      "--32" {tlsbindesc.s tlsbin.s}
 177      {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
 178       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
 179       "tlsbindesc"}
 180     {"TLS -fno-pic -shared"
 181      "-shared -melf_i386 --no-ld-generated-unwind-info -z notext \
 182       -z noseparate-code --hash-style=sysv" ""
 183      "--32" {tlsnopic1.s tlsnopic2.s}
 184      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
 185       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
 186     {"TLS with global dynamic and descriptors"
 187      "-shared -melf_i386 --no-ld-generated-unwind-info \
 188       -z noseparate-code --hash-style=sysv" ""
 189      "--32" {tlsgdesc.s}
 190      {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
 191       "libtlsgdesc.so"}
 192     {"TLS in debug sections" "-melf_i386" ""
 193      "--32" {tlsg.s}
 194      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 195     {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
 196      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
 197     {"Reloc section order"
 198      "-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
 199      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 200     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
 201      {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
 202     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
 203      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 204     {"TLS GD->LE transition" "-melf_i386" ""
 205      "--32" {tlsgd1.s}
 206      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 207     {"TLS GD->LE transition without PLT" "-melf_i386" ""
 208      "-mrelax-relocations=yes --32"
 209      {tlsgd3.s}
 210      {{objdump -dwr tlsgd3.dd}} "tlsgd3"}
 211     {"TLS LD->LE transition" "-melf_i386" ""
 212      "--32" {tlsld1.s}
 213      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 214     {"TLS LD->LE transition without PLT" "-melf_i386" ""
 215      "-mrelax-relocations=yes --32"
 216      {tlsld2.s}
 217      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 218     {"TLS IE->LE transition" "-melf_i386" ""
 219      "--32" {tlsie1.s}
 220      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 221     {"PR ld/17313 (1)" "-melf_i386" ""
 222      "--32 -mx86-used-note=yes" {zero.s} {} ""}
 223     {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
 224      "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
 225     {"PR ld/17306 (1)" "-melf_i386" ""
 226      "--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
 227     {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 228      "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
 229     {"PR ld/17709 (1)" "-melf_i386 -shared" ""
 230      "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
 231     {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
 232      "--32 -mx86-used-note=yes"
 233      {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
 234     {"Build pr19827a.o" "" ""
 235      "--32 -mx86-used-note=yes" { pr19827a.S }}
 236     {"Build pr19827b.so" "-melf_i386 -shared" ""
 237      "--32 -mx86-used-note=yes"
 238      { pr19827b.S } {} "pr19827b.so"}
 239     {"Build pr19827"
 240      "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
 241      ""
 242      "--32 -mx86-used-note=yes"
 243      { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 244     {"Build pr19827.so"
 245      "-melf_i386 -shared -Bsymbolic -z notext" ""
 246      "--32 -mx86-used-note=yes"
 247      { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 248     {"Build pr27193.so"
 249      "-melf_i386 -shared" ""
 250      "--32"
 251      { pr27193a.o.bz2 pr27193b.s }
 252      {{objdump {-dw} pr27193.dd}} "pr27193.so"}
 253 }
 254
 255 proc iamcu_tests {} {
 256     global as
 257     global srcdir
 258     global subdir
 259
 260     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 261         fail "Build Intel MCU start.o"
 262         return
 263     }
 264
 265     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 266         fail "Build ia32 start.o"
 267         return
 268      }
 269
 270     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 271         fail "Build Intel MCU foo.o"
 272         return
 273     }
 274
 275     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 276         fail "Build ia32 foo.o"
 277         return
 278     }
 279
 280     run_dump_test "abs-iamcu"
 281     run_dump_test "iamcu-1"
 282     run_dump_test "iamcu-2"
 283     run_dump_test "iamcu-3"
 284     run_dump_test "iamcu-4"
 285 }
 286
 287 iamcu_tests
 288
 289 run_ld_link_tests $i386tests
 290
 291 run_dump_test "abs"
 292 run_dump_test "pcrel8"
 293 run_dump_test "pcrel16"
 294 run_dump_test "pcrel16abs"
 295 run_dump_test "alloc"
 296 run_dump_test "warn1"
 297 run_dump_test "tlsgd2"
 298 run_dump_test "tlsgd4"
 299 run_dump_test "tlsie2"
 300 run_dump_test "tlsie3"
 301 run_dump_test "tlsie4"
 302 run_dump_test "tlsie5"
 303 run_dump_test "hidden1"
 304 run_dump_test "hidden2"
 305 run_dump_test "hidden3"
 306 run_dump_test "protected1"
 307 run_dump_test "protected2"
 308 run_dump_test "protected3"
 309 run_dump_test "protected4"
 310 run_dump_test "protected5"
 311 run_dump_test "protected6a"
 312 run_dump_test "protected6b"
 313 run_dump_test "protected7"
 314 run_dump_test "tlspie1"
 315 run_dump_test "tlspie2"
 316 run_dump_test "tlspie3a"
 317 run_dump_test "tlspie3b"
 318 run_dump_test "tlspie3c"
 319 run_dump_test "nogot1"
 320 run_dump_test "nogot2"
 321 run_dump_test "discarded1"
 322 run_dump_test "pr12718"
 323 run_dump_test "pr12921"
 324 run_dump_test "pr12570a"
 325 run_dump_test "pr12570b"
 326 run_dump_test "lea1a"
 327 run_dump_test "lea1b"
 328 run_dump_test "lea1c"
 329 run_dump_test "lea1d"
 330 run_dump_test "lea1e"
 331 run_dump_test "lea1f"
 332 run_dump_test "mov1a"
 333 run_dump_test "mov1b"
 334 run_dump_test "mov2a"
 335 run_dump_test "mov2b"
 336 run_dump_test "mov3"
 337 run_dump_test "branch1"
 338 run_dump_test "call1"
 339 run_dump_test "call2"
 340 run_dump_test "call3a"
 341 run_dump_test "call3b"
 342 run_dump_test "call3c"
 343 run_dump_test "call3d"
 344 run_dump_test "call3e"
 345 run_dump_test "call3f"
 346 run_dump_test "call3g"
 347 run_dump_test "call3h"
 348 run_dump_test "jmp1"
 349 run_dump_test "jmp2"
 350 run_dump_test "ljmp1"
 351 run_dump_test "ljmp2"
 352 run_dump_test "load1"
 353 run_dump_test "load2"
 354 run_dump_test "load3"
 355 run_dump_test "load4a"
 356 run_dump_test "load4b"
 357 run_dump_test "load5a"
 358 run_dump_test "load5b"
 359 run_dump_test "load6"
 360 run_dump_test "load7"
 361 run_dump_test "pr19175"
 362 run_dump_test "pr19615"
 363 run_dump_test "pr19636-1a"
 364 run_dump_test "pr19636-1b"
 365 run_dump_test "pr19636-1c"
 366 run_dump_test "pr19636-1d"
 367 run_dump_test "pr19636-1e"
 368 run_dump_test "pr19636-1f"
 369 run_dump_test "pr19636-1g"
 370 run_dump_test "pr19636-1h"
 371 run_dump_test "pr19636-1i"
 372 run_dump_test "pr19636-1j"
 373 run_dump_test "pr19636-1k"
 374 run_dump_test "pr19636-1l"
 375 run_dump_test "pr19636-2a"
 376 run_dump_test "pr19636-2b"
 377 run_dump_test "pr19636-2c"
 378 run_dump_test "pr19636-2d"
 379 run_dump_test "pr19636-2e"
 380 run_dump_test "pr19636-3a"
 381 run_dump_test "pr19636-3b"
 382 run_dump_test "pr19636-3c"
 383 run_dump_test "pr19636-3d"
 384 run_dump_test "pr19636-3e"
 385 run_dump_test "pr19636-3f"
 386 run_dump_test "pr19636-3g"
 387 run_dump_test "pr19636-3h"
 388 run_dump_test "pr19636-3i"
 389 run_dump_test "pr19636-4a"
 390 run_dump_test "pr19636-4b"
 391 run_dump_test "pr19636-4c"
 392 run_dump_test "pr19636-4d"
 393 run_dump_test "pr19645"
 394 run_dump_test "pr19609-1a"
 395 run_dump_test "pr19609-1b"
 396 run_dump_test "pr19609-1c"
 397 run_dump_test "pr19609-1d"
 398 run_dump_test "pr19609-1e"
 399 run_dump_test "pr19609-1f"
 400 run_dump_test "pr19609-1g"
 401 run_dump_test "pr19609-1h"
 402 run_dump_test "pr19609-1i"
 403 run_dump_test "pr19609-2a"
 404 run_dump_test "pr19609-2b"
 405 run_dump_test "pr19609-2c"
 406 run_dump_test "undefweaka"
 407 run_dump_test "undefweakb"
 408 run_dump_test "pr19539"
 409 run_dump_test "pr20117"
 410 run_dump_test "pr20244-1a"
 411 run_dump_test "pr20244-1b"
 412 run_dump_test "pr20244-1c"
 413 run_dump_test "pr20244-2a"
 414 run_dump_test "pr20244-2b"
 415 run_dump_test "pr20244-2c"
 416 run_dump_test "pr20244-2d"
 417 run_dump_test "pr20244-4a"
 418 run_dump_test "pr20244-4b"
 419 run_dump_test "pr20244-4c"
 420 run_dump_test "pr20253-3"
 421 run_dump_test "pr20253-4a"
 422 run_dump_test "pr20253-4b"
 423 run_dump_test "pr20253-4c"
 424 run_dump_test "pr20253-5"
 425 run_dump_test "pr20515"
 426 run_dump_test "property-x86-3"
 427 run_dump_test "property-x86-4a"
 428 run_dump_test "property-x86-4b"
 429 run_dump_test "property-x86-5"
 430 run_dump_test "property-x86-6"
 431 run_dump_test "property-x86-ibt1a"
 432 run_dump_test "property-x86-ibt1b"
 433 run_dump_test "property-x86-ibt2"
 434 run_dump_test "property-x86-ibt3a"
 435 run_dump_test "property-x86-ibt3b"
 436 run_dump_test "property-x86-ibt4"
 437 run_dump_test "property-x86-ibt5"
 438 run_dump_test "property-x86-shstk1a"
 439 run_dump_test "property-x86-shstk1b"
 440 run_dump_test "property-x86-shstk2"
 441 run_dump_test "property-x86-shstk3a"
 442 run_dump_test "property-x86-shstk3b"
 443 run_dump_test "property-x86-shstk4"
 444 run_dump_test "property-x86-shstk5"
 445 run_dump_test "property-x86-cet1"
 446 run_dump_test "property-x86-cet2a"
 447 run_dump_test "property-x86-cet2b"
 448 run_dump_test "property-x86-cet3a"
 449 run_dump_test "property-x86-cet3b"
 450 run_dump_test "property-x86-cet4a"
 451 run_dump_test "property-x86-cet4b"
 452 run_dump_test "property-x86-cet5a"
 453 run_dump_test "property-x86-cet5b"
 454 run_dump_test "property-x86-cet6"
 455 run_dump_test "pie1"
 456 run_dump_test "pr21884"
 457 run_dump_test "pr22115-1a"
 458 run_dump_test "pr22115-1b"
 459 run_dump_test "pr22115-1c"
 460 run_dump_test "pr22115-1d"
 461 run_dump_test "pr22135"
 462 run_dump_test "pr22782"
 463 run_dump_test "pr22929"
 464 run_dump_test "pr23189"
 465 run_dump_test "pr23194"
 466 run_dump_test "pr23372a"
 467 run_dump_test "pr23372b"
 468 run_dump_test "pr23372c"
 469 run_dump_test "pr23372d"
 470 run_dump_test "pr23486a"
 471 run_dump_test "pr23486b"
 472 run_dump_test "pr23486c"
 473 run_dump_test "pr23486d"
 474 run_dump_test "pr23854"
 475 run_dump_test "pr23930"
 476 run_dump_test "pr24322a"
 477 run_dump_test "pr24322b"
 478 run_dump_test "align-branch-1"
 479 run_dump_test "pr26018"
 480 run_dump_test "pr26263"
 481 run_dump_test "pr26711-1"
 482 run_dump_test "pr26711-2"
 483 run_dump_test "pr26711-3"
 484 run_dump_test "property-x86-isa1"
 485 run_dump_test "property-x86-isa2"
 486 run_dump_test "property-x86-isa3"
 487 run_dump_test "property-x86-isa4"
 488 run_dump_test "pr26869"
 489
 490 if { !([istarget "i?86-*-linux*"]
 491        || [istarget "i?86-*-gnu*"]
 492        || [istarget "x86_64-*-linux*"]) } {
 493     set ASFLAGS "$saved_ASFLAGS"
 494     return
 495 }
 496
 497 run_dump_test "compressed1"
 498 run_dump_test "pr12627"
 499 run_dump_test "pr13302"
 500 run_dump_test "pr14215"
 501 run_dump_test "pr17057"
 502 run_dump_test "pr17935-1"
 503 run_dump_test "pr17935-2"
 504 run_dump_test "pr18801a"
 505 run_dump_test "pr18801b"
 506 run_dump_test "ifunc-textrel-1a"
 507 run_dump_test "ifunc-textrel-1b"
 508 run_dump_test "ifunc-textrel-2a"
 509 run_dump_test "ifunc-textrel-2b"
 510 run_dump_test "pr18815"
 511 run_dump_test "pr19939a"
 512 run_dump_test "pr19939b"
 513 run_dump_test "tlsdesc2"
 514 run_dump_test "report-reloc-1"
 515
 516 proc undefined_weak {cflags ldflags} {
 517     set testname "Undefined weak symbol"
 518     if { ![ string match "" $cflags$ldflags] } {
 519         set testname "$testname ($cflags $ldflags)"
 520     }
 521
 522     if { [string match "*-fPIE*" $cflags]
 523          && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
 524         set weak_symbol "Weak defined"
 525     } else {
 526         set weak_symbol "Weak undefined"
 527     }
 528
 529     run_cc_link_tests [list \
 530         [list \
 531             "Build libpr19704a.so" \
 532             "-shared -Wl,-soname,libpr19704.so" \
 533             "-Wa,-mrelax-relocations=yes" \
 534             { dummy.s } \
 535             {} \
 536             "libpr19704a.so" \
 537         ] \
 538         [list \
 539             "Build libpr19704b.so" \
 540             "-shared -Wl,-soname,libpr19704.so" \
 541             "-fPIC -Wa,-mrelax-relocations=yes" \
 542             { pr19704b.c } \
 543             {} \
 544             "libpr19704b.so" \
 545         ] \
 546     ]
 547
 548     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 549
 550     run_ld_link_exec_tests [list \
 551         [list \
 552             "Run pr19704" \
 553             "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \
 554             "-Wa,-mrelax-relocations=yes" \
 555             { pr19704a.c } \
 556             "pr19704" \
 557             "pr19704.out" \
 558             "$cflags" \
 559         ] \
 560     ]
 561
 562     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 563
 564     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 565     if {![string match $weak_symbol $exec_output]} {
 566         fail $testname
 567     } else {
 568         pass $testname
 569     }
 570 }
 571
 572 # Must be Linux native with the C compiler
 573 if { [isnative]
 574      && [istarget "i?86-*-linux*"]
 575      && [check_compiler_available] } {
 576     run_cc_link_tests [list \
 577         [list \
 578             "Build plt-lib.so" \
 579             "-shared" \
 580             "-fPIC -Wa,-mrelax-relocations=yes" \
 581             { plt-lib.c } \
 582             {} \
 583             "libplt-lib.so" \
 584         ] \
 585         [list \
 586             "Build libplt-main1.a" \
 587             "" \
 588             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 589             { plt-main1.c } \
 590             {{readelf {-Wr} plt-main1.rd}} \
 591             "libplt-main1.a" \
 592         ] \
 593         [list \
 594             "Build libplt-main2.a" \
 595             "" \
 596             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
 597             { plt-main2.c } \
 598             {{readelf {-Wr} plt-main2.rd}} \
 599             "libplt-main2.a" \
 600         ] \
 601         [list \
 602             "Build libplt-main3.a" \
 603             "" \
 604             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 605             { plt-main3.c } \
 606             {{readelf {-Wr} plt-main3.rd}} \
 607             "libplt-main3.a" \
 608         ] \
 609         [list \
 610             "Build libplt-main4.a" \
 611             "" \
 612             "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
 613             { plt-main4.c } \
 614             {{readelf {-Wr} plt-main4.rd}} \
 615             "libplt-main4.a" \
 616         ] \
 617         [list \
 618             "Build plt-main" \
 619             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 620              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 621             "-Wa,-mrelax-relocations=yes" \
 622             { plt-main5.c } \
 623             {{readelf {-Wr} plt-main.rd}} \
 624             "plt-main" \
 625         ] \
 626         [list \
 627             "Build plt-main with PIE" \
 628             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 629              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 630             "-fPIC -Wa,-mrelax-relocations=yes" \
 631             { plt-main5.c } \
 632             {{readelf {-Wr} plt-main.rd}} \
 633             "plt-main" \
 634         ] \
 635         [list \
 636             "Build copyreloc-lib.so" \
 637             "-shared" \
 638             "-fPIC -Wa,-mrelax-relocations=yes" \
 639             { copyreloc-lib.c } \
 640             {} \
 641             "copyreloc-lib.so" \
 642         ] \
 643         [list \
 644             "Build libcopyreloc-main.a" \
 645             "" \
 646             "-Wa,-mrelax-relocations=yes" \
 647             { copyreloc-main.S } \
 648             {} \
 649             "libcopyreloc-main.a" \
 650         ] \
 651         [list \
 652             "Build copyreloc-main with PIE and GOTOFF (1)" \
 653             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 654             "-Wa,-mrelax-relocations=yes" \
 655             { dummy.s } \
 656             {{readelf {-Wr} copyreloc-main1.rd}} \
 657             "copyreloc-main" \
 658         ] \
 659         [list \
 660             "Build copyreloc-main with PIE and GOTOFF (2)" \
 661             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 662             "-Wa,-mrelax-relocations=yes" \
 663             { dummy.s } \
 664             {{readelf {-Wr} copyreloc-main2.rd}} \
 665             "copyreloc-main" \
 666         ] \
 667         [list \
 668             "Build pr17689.so" \
 669             "-shared" \
 670             "-fPIC -Wa,-mrelax-relocations=yes" \
 671             { pr17689a.c } \
 672             {} \
 673             "pr17689.so" \
 674         ] \
 675         [list \
 676             "Build pr17689.so with -z now" \
 677             "-shared -Wl,-z,now" \
 678             "-fPIC -Wa,-mrelax-relocations=yes" \
 679             { pr17689a.c } \
 680             {{readelf {-Wr} pr17689now.rd}} \
 681             "pr17689now.so" \
 682         ] \
 683         [list \
 684             "Build pr17689ver.so" \
 685             "-shared -Wl,--version-script,pr17689a.t" \
 686             "-fPIC -Wa,-mrelax-relocations=yes" \
 687             { pr17689a.c } \
 688             {} \
 689             "pr17689ver.so" \
 690         ] \
 691         [list \
 692             "Build pr17689.a" \
 693             "" \
 694             "-Wa,-mrelax-relocations=yes" \
 695             { pr17689b.S } \
 696             {} \
 697             "pr17689.a" \
 698         ] \
 699         [list \
 700             "Build pr17689 with PIE and GOTOFF" \
 701             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 702             "-Wa,-mrelax-relocations=yes" \
 703             { dummy.c } \
 704             {{readelf {-Wr} pr17689.rd}} \
 705             "pr17689" \
 706         ] \
 707         [list \
 708             "Build pr17689 with PIE, -z now and GOTOFF" \
 709             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 710             "-Wa,-mrelax-relocations=yes" \
 711             { dummy.c } \
 712             {{readelf {-Wr} pr17689now.rd}} \
 713             "pr17689now" \
 714         ] \
 715         [list \
 716             "Build pr17689ver with PIE and GOTOFF" \
 717             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 718             "-Wa,-mrelax-relocations=yes" \
 719             { dummy.c } \
 720             {{readelf {-Wr} pr17689ver.rd}} \
 721             "pr17689ver" \
 722         ] \
 723         [list \
 724             "Build pr17827 with PIE and GOTOFF" \
 725             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 726             "-Wa,-mrelax-relocations=yes" \
 727             { dummy.c } \
 728             {{readelf {-Wr} pr17827.rd}} \
 729             "pr17827" \
 730         ] \
 731         [list \
 732             "Build pr18900.so" \
 733             "-shared" \
 734             "-fPIC -Wa,-mrelax-relocations=yes" \
 735             { pr18900a.c } \
 736             "" \
 737             "pr18900.so" \
 738         ] \
 739         [list \
 740             "Build pr18900.o" \
 741             "-r -nostdlib" \
 742             "-Wa,-mrelax-relocations=yes" \
 743             { pr18900b.c pr18900c.c } \
 744             "" \
 745             "pr18900.o" \
 746         ] \
 747         [list \
 748             "Build pr18900a" \
 749             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 750             "-Wa,-mrelax-relocations=yes" \
 751             { dummy.s } \
 752             {{readelf {-Wrd} pr18900a.rd}} \
 753             "pr18900a" \
 754         ] \
 755         [list \
 756             "Build pr18900b" \
 757             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 758             "-Wa,-mrelax-relocations=yes" \
 759             { dummy.s } \
 760             {{readelf {-Wrd} pr18900b.rd}} \
 761             "pr18900b" \
 762         ] \
 763         [list \
 764             "Build pr19031.so" \
 765             "-shared" \
 766             "-fPIC -Wa,-mrelax-relocations=yes" \
 767             { pr19031a.c } \
 768             "" \
 769             "pr19031.so" \
 770         ] \
 771         [list \
 772             "Build got1d.so" \
 773             "-shared" \
 774             "-Wa,-mrelax-relocations=yes" \
 775             { got1d.S } \
 776             "" \
 777             "got1d.so" \
 778         ] \
 779         [list \
 780             "Build gotpc1.o" \
 781             "-r -nostdlib" \
 782             "-Wa,-mrelax-relocations=yes" \
 783             { got1a.S got1b.c got1c.c } \
 784             "" \
 785             "gotpc1.o" \
 786         ] \
 787         [list \
 788             "Build gotpc1" \
 789             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 790             "-Wa,-mx86-used-note=no" \
 791             { dummy.s } \
 792             {{objdump {-dw} got1.dd}} \
 793             "got1" \
 794         ] \
 795         [list \
 796             "Build pr19319.so" \
 797             "-shared" \
 798             "-Wa,-mx86-used-note=no" \
 799             { pr19319a.S } \
 800             "" \
 801             "pr19319.so" \
 802         ] \
 803         [list \
 804             "Build pr19319" \
 805             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 806             "-Wa,-mrelax-relocations=yes" \
 807             { pr19319b.S } \
 808             {{objdump {-dw} pr19319.dd}} \
 809             "pr19319" \
 810         ] \
 811         [list \
 812             "Build pr24276.so" \
 813             "-shared -nostdlib -nostartfiles \
 814              -Ltmpdir $srcdir/$subdir/pr24276.dso" \
 815             "-Wa,-mx86-used-note=yes" \
 816             { pr19319b.S } \
 817             {{warning_output pr24276.warn}} \
 818             "pr24276.so" \
 819         ] \
 820         [list \
 821             "Build property 1" \
 822             "" \
 823             "-Wa,-mx86-used-note=no" \
 824             {pass.c property-no-copy.S} \
 825             {{readelf {-n} property-1.r}} \
 826             "property-1" \
 827         ] \
 828         [list \
 829             "Build property 1 (.o)" \
 830             "-r -nostdlib" \
 831             "-Wa,-mx86-used-note=yes" \
 832             {pass.c property-no-copy.S} \
 833             {{readelf {-n} property-1a.r}} \
 834             "property-1.o" \
 835         ] \
 836         [list \
 837             "Build property 1 (.so)" \
 838             "-shared" \
 839             "-fPIC -Wa,-mx86-used-note=no" \
 840             {pass.c property-no-copy.S} \
 841             {{readelf {-n} property-1.r}} \
 842             "property-1.so" \
 843         ] \
 844         [list \
 845             "Build property 2" \
 846             "" \
 847             "-Wa,-mx86-used-note=no" \
 848             {pass.c property-stack.S} \
 849             {{readelf {-n} property-2.r}} \
 850             "property-2" \
 851         ] \
 852         [list \
 853             "Build property 2 (.o)" \
 854             "-r -nostdlib" \
 855             "-Wa,-mx86-used-note=yes" \
 856             {pass.c property-stack.S} \
 857             {{readelf {-n} property-2a.r}} \
 858             "property-2.o" \
 859         ] \
 860         [list \
 861             "Build property 2 (.so)" \
 862             "-shared" \
 863             "-fPIC -Wa,-mx86-used-note=no" \
 864             {pass.c property-stack.S} \
 865             {{readelf {-n} property-2.r}} \
 866             "property-2.so" \
 867         ] \
 868         [list \
 869             "Build property 3" \
 870             "" \
 871             "-Wa,-mx86-used-note=no" \
 872             {pass.c property-stack.S property-x86-1.S} \
 873             {{readelf {-n} property-3.r}} \
 874             "property-3" \
 875         ] \
 876         [list \
 877             "Build property 3 (.o)" \
 878             "-r -nostdlib" \
 879             "-Wa,-mx86-used-note=yes" \
 880             {pass.c property-x86-1.S property-stack.S} \
 881             {{readelf {-n} property-3a.r}} \
 882             "property-3.o" \
 883         ] \
 884         [list \
 885             "Build property 3 (.so)" \
 886             "-shared" \
 887             "-fPIC -Wa,-mx86-used-note=no" \
 888             {property-x86-1.S pass.c property-stack.S} \
 889             {{readelf {-n} property-3.r}} \
 890             "property-3.so" \
 891         ] \
 892         [list \
 893             "Build property 4" \
 894             "" \
 895             "-Wa,-mx86-used-note=no" \
 896             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 897             {{readelf {-n} property-4.r}} \
 898             "property-4" \
 899         ] \
 900         [list \
 901             "Build property 4 (.o)" \
 902             "-r -nostdlib" \
 903             "-Wa,-mx86-used-note=yes" \
 904             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 905             {{readelf {-n} property-4a.r}} \
 906             "property-4.o" \
 907         ] \
 908         [list \
 909             "Build property 4 (.so)" \
 910             "-shared" \
 911             "-fPIC -Wa,-mx86-used-note=no" \
 912             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 913             {{readelf {-n} property-4.r}} \
 914             "property-4.so" \
 915         ] \
 916         [list \
 917             "Build property 4 (-Wl,-z,stack-size=0)" \
 918             "-Wl,-z,stack-size=0" \
 919             "-Wa,-mx86-used-note=no" \
 920             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 921             {{readelf {-n} property-4.r}} \
 922             "property-4" \
 923         ] \
 924         [list \
 925             "Build property 5" \
 926             "-Wl,-z,stack-size=0x900000" \
 927             "-Wa,-mx86-used-note=no" \
 928             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
 929             {{readelf {-n} property-5.r}} \
 930             "property-5" \
 931         ] \
 932         [list \
 933             "Build property 5 (.o)" \
 934             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
 935             "-Wa,-mx86-used-note=yes" \
 936             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
 937             {{readelf {-n} property-5a.r}} \
 938             "property-5.o" \
 939         ] \
 940         [list \
 941             "Build property 5 (.so)" \
 942             "-shared -Wl,-z,stack-size=0x900000" \
 943             "-fPIC -Wa,-mx86-used-note=no" \
 944             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
 945             {{readelf {-n} property-5.r}} \
 946             "property-5.so" \
 947         ] \
 948         [list \
 949             "Build property-6.so" \
 950             "-shared" \
 951             "-fPIC -Wa,-mx86-used-note=no" \
 952             {property-6a.c property-6c.S} \
 953             {{readelf {-n} property-6.r}} \
 954             "property-6.so" \
 955         ] \
 956         [list \
 957             "Build property-6.o" \
 958             "-r -nostdlib" \
 959             "-Wa,-mx86-used-note=yes" \
 960             {property-6b.c property-stack.S} \
 961             {{readelf {-n} property-2a.r}} \
 962             "property-6.o" \
 963         ] \
 964         [list \
 965             "Build property-6" \
 966             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
 967             "-Wa,-mx86-used-note=no" \
 968             { dummy.s } \
 969             {{readelf {-n} property-2.r}} \
 970             "property-6" \
 971         ] \
 972         [list \
 973             "Build property 7a (.o)" \
 974             "-r -nostdlib" \
 975             "-Wa,-mx86-used-note=yes" \
 976             {property-unsorted-1.S} \
 977             {{readelf {-n} property-7a.r}} \
 978             "property-7a.o" \
 979         ] \
 980         [list \
 981             "Build property 7b (.o)" \
 982             "-r -nostdlib" \
 983             "-Wa,-mx86-used-note=yes" \
 984             {property-unsorted-2.S} \
 985             {{readelf {-n} property-7a.r}} \
 986             "property-7b.o" \
 987         ] \
 988     ]
 989
 990     run_ld_link_exec_tests [list \
 991         [list \
 992             "Run plt-main" \
 993             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 994              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 995             "-Wa,-mx86-used-note=yes" \
 996             { plt-main5.c } \
 997             "plt-main" \
 998             "plt-main.out" \
 999         ] \
1000         [list \
1001             "Run plt-main with PIE" \
1002             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1003              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
1004             "-Wa,-mx86-used-note=yes" \
1005             { plt-main5.c } \
1006             "plt-main-pie" \
1007             "plt-main.out" \
1008             "-fPIC" \
1009         ] \
1010         [list \
1011             "Run copyreloc-main with PIE and GOTOFF" \
1012             "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
1013             "-Wa,-mx86-used-note=yes" \
1014             { dummy.s } \
1015             "copyreloc-main" \
1016             "copyreloc-main.out" \
1017         ] \
1018         [list \
1019             "Run pr17689 with PIE and GOTOFF" \
1020             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
1021             "-Wa,-mx86-used-note=yes" \
1022             { dummy.c } \
1023             "pr17689" \
1024             "pr17689.out" \
1025         ] \
1026         [list \
1027             "Run pr17689 with PIE, -z now and GOTOFF" \
1028             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
1029             "-Wa,-mx86-used-note=yes" \
1030             { dummy.c } \
1031             "pr17689now" \
1032             "pr17689.out" \
1033         ] \
1034         [list \
1035             "Run pr17689ver with PIE and GOTOFF" \
1036             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
1037             "-Wa,-mx86-used-note=yes" \
1038             { dummy.c } \
1039             "pr17689ver" \
1040             "pr17689.out" \
1041         ] \
1042         [list \
1043             "Run pr18900" \
1044             "tmpdir/pr18900.o tmpdir/pr18900.so" \
1045             "-Wa,-mx86-used-note=yes" \
1046             { dummy.s } \
1047             "pr18900" \
1048             "pr18900.out" \
1049         ] \
1050         [list \
1051             "Run pr19031" \
1052             "$NOPIE_LDFLAGS tmpdir/pr19031.so" \
1053             "-Wa,-mx86-used-note=yes" \
1054             { pr19031b.S pr19031c.c } \
1055             "pr19031" \
1056             "pr19031.out" \
1057             "$NOPIE_CFLAGS" \
1058         ] \
1059         [list \
1060             "Run got1" \
1061             "$NOPIE_LDFLAGS tmpdir/got1d.so" \
1062             "-Wa,-mx86-used-note=yes" \
1063             { got1a.S got1b.c got1c.c } \
1064             "got1" \
1065             "got1.out" \
1066         ] \
1067         [list \
1068             "Run property 1" \
1069             "" \
1070             "-Wa,-mx86-used-note=yes" \
1071             {pass.c property-no-copy.S} \
1072             "property-1" "pass.out" \
1073         ] \
1074         [list \
1075             "Run property 1 (PIE)" \
1076             "-pie" \
1077             "-Wa,-mx86-used-note=yes" \
1078             {pass.c property-no-copy.S} \
1079             "property-1-pie" "pass.out" "-fPIE" \
1080         ] \
1081         [list \
1082             "Run property 1 (static)" \
1083             "-static" \
1084             "-Wa,-mx86-used-note=yes" \
1085             {pass.c property-no-copy.S} \
1086             "property-1-static" "pass.out" \
1087         ] \
1088         [list \
1089             "Run property 2" \
1090             "" \
1091             "-Wa,-mx86-used-note=yes" \
1092             {pass.c property-stack.S} \
1093             "property-2" "pass.out" \
1094         ] \
1095         [list \
1096             "Run property 2 (PIE)" \
1097             "-pie" \
1098             "-Wa,-mx86-used-note=yes" \
1099             {pass.c property-stack.S} \
1100             "property-2-pie" "pass.out" "-fPIE" \
1101         ] \
1102         [list \
1103             "Run property 2 (static)" \
1104             "-static" \
1105             "-Wa,-mx86-used-note=yes" \
1106             {pass.c property-stack.S} \
1107             "property-3-static" "pass.out" \
1108         ] \
1109         [list \
1110             "Run property 3" \
1111             "" \
1112             "-Wa,-mx86-used-note=yes" \
1113             {pass.c property-stack.S property-x86-1.S} \
1114             "property-3" "pass.out" \
1115         ] \
1116         [list \
1117             "Run property 3 (PIE)" \
1118             "-pie" \
1119             "-Wa,-mx86-used-note=yes" \
1120             {pass.c property-x86-1.S property-stack.S} \
1121             "property-3-pie" "pass.out" "-fPIE" \
1122         ] \
1123         [list \
1124             "Run property 3 (static)" \
1125             "-static" \
1126             "-Wa,-mx86-used-note=yes" \
1127             {property-x86-1.S pass.c property-stack.S} \
1128             "property-3-static" "pass.out" \
1129         ] \
1130         [list \
1131             "Run property 4" \
1132             "" \
1133             "-Wa,-mx86-used-note=yes" \
1134             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1135             "property-4" "pass.out" \
1136         ] \
1137         [list \
1138             "Run property 4 (PIE)" \
1139             "-pie" \
1140             "-Wa,-mx86-used-note=yes" \
1141             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1142             "property-4-pie" "pass.out" "-fPIE" \
1143         ] \
1144         [list \
1145             "Run property 4 (static)" \
1146             "-static" \
1147             "-Wa,-mx86-used-note=yes" \
1148             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1149             "property-4-static" "pass.out" \
1150         ] \
1151         [list \
1152             "Run property 5" \
1153             "-Wl,-z,stack-size=0x900000" \
1154             "-Wa,-mx86-used-note=yes" \
1155             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1156             "property-5" "pass.out" \
1157         ] \
1158         [list \
1159             "Run property 5 (PIE)" \
1160             "-pie -Wl,-z,stack-size=0x900000" \
1161             "-Wa,-mx86-used-note=yes" \
1162             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1163             "property-5-pie" "pass.out" "-fPIE" \
1164         ] \
1165         [list \
1166             "Run property 5 (static)" \
1167             "-static -Wl,-z,stack-size=0x900000" \
1168             "-Wa,-mx86-used-note=yes" \
1169             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1170             "property-5-static" "pass.out" \
1171         ] \
1172     ]
1173
1174     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1175     undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
1176     undefined_weak "-fPIE" "-pie"
1177     undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
1178     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
1179 }
1180
1181 # Must be native with the C compiler and working IFUNC support,
1182 if { [isnative]
1183      && [check_ifunc_available]
1184      && [istarget "i?86-*-*"]
1185      && [check_compiler_available] } {
1186     run_cc_link_tests [list \
1187         [list \
1188             "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
1189             "" \
1190             "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1191             { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
1192         ] \
1193         [list \
1194             "Build pr21168a.o" \
1195             "" \
1196             "-Wa,-mx86-used-note=yes" \
1197             { pr21168a.c } \
1198         ] \
1199         [list \
1200             "Build pr21168.so" \
1201             "-shared" \
1202             "-Wa,-mx86-used-note=yes" \
1203             { pr21168b.S } \
1204             "" \
1205             "pr21168.so" \
1206         ] \
1207     ]
1208
1209     run_ld_link_exec_tests [list \
1210         [list \
1211             "Run ifunc-1a" \
1212             "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1213              tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1214             "-Wa,-mx86-used-note=yes" \
1215             { dummy.c } \
1216             "ifunc-1a" \
1217             "pass.out" \
1218         ] \
1219         [list \
1220             "Run ifunc-1b" \
1221             "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
1222             tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1223             "-Wa,-mx86-used-note=yes" \
1224             { dummy.c } \
1225             "ifunc-1b" \
1226             "pass.out" \
1227         ] \
1228         [list \
1229             "Run pr21168" \
1230             "tmpdir/pr21168a.o tmpdir/pr21168.so" \
1231             "-Wa,-mx86-used-note=yes" \
1232             { dummy.c } \
1233             "pr21168" \
1234             "pass.out" \
1235         ] \
1236     ]
1237
1238     if { [istarget "i?86-*-linux*"] } {
1239         run_cc_link_tests [list \
1240             [list \
1241                 "Build pr21168.so with -z ibtplt" \
1242                 "-shared -Wl,-z,ibtplt" \
1243                 "-Wa,-mx86-used-note=yes" \
1244                 { pr21168b.S } \
1245                 "" \
1246                 "pr21168-ibt.so" \
1247             ] \
1248             [list \
1249                 "Build ifunc-1a with -z ibtplt" \
1250                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1251                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1252                 "-Wa,-mx86-used-note=yes" \
1253                 { dummy.c } \
1254                 {{objdump {-dw} plt-main-ibt.dd}} \
1255                 "ifunc-1a-ibt" \
1256             ] \
1257             [list \
1258                 "Build ifunc-1a with PIE -z ibtplt" \
1259                 "-Wl,-z,ibtplt -pie 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                 {{objdump {-dw} plt-pie-ibt.dd}} \
1264                 "ifunc-1a-pie-ibt" \
1265             ] \
1266         ]
1267
1268         run_ld_link_exec_tests [list \
1269             [list \
1270                 "Run ifunc-1a with -z ibtplt" \
1271                 "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
1272                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1273                 "-Wa,-mx86-used-note=yes" \
1274                 { dummy.c } \
1275                 "ifunc-1a-ibt" \
1276                 "pass.out" \
1277             ] \
1278             [list \
1279                 "Run ifunc-1a with PIE -z ibtplt" \
1280                 "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
1281                  tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
1282                 "-Wa,-mx86-used-note=yes" \
1283                 { dummy.c } \
1284                 "ifunc-1a-pie-ibt" \
1285                 "pass.out" \
1286             ] \
1287             [list \
1288                 "Run pr21168 with -z ibtplt" \
1289                 "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
1290                 "-Wa,-mx86-used-note=yes" \
1291                 { dummy.c } \
1292                 "pr21168-ibt" \
1293                 "pass.out" \
1294             ] \
1295         ]
1296     }
1297 }
1298
1299 # Must be native with the C compiler.
1300 if { [isnative]
1301      && [istarget "i?86-*-*"]
1302      && [check_compiler_available] } {
1303     run_cc_link_tests [list \
1304         [list \
1305             "Build pr22001-1.so" \
1306             "-shared -Wl,-z,notext" \
1307             "-Wa,-mx86-used-note=yes" \
1308             { pr22001-1a.c } \
1309             {} \
1310             "pr22001-1.so" \
1311         ] \
1312         [list \
1313             "Build pr21997-1.so" \
1314             "-shared" \
1315             "-Wa,-mx86-used-note=yes" \
1316             { property-stack.S property-no-copy.S pr21997-1a.S } \
1317             {} \
1318             "pr21997-1.so" \
1319         ] \
1320         [list \
1321             "Build pr22842.so" \
1322             "-shared" \
1323             "-fPIC -Wa,-mx86-used-note=yes" \
1324             { pr22842a.c } \
1325             {} \
1326             "pr22842.so" \
1327         ] \
1328     ]
1329
1330     run_ld_link_exec_tests [list \
1331         [list \
1332             "Run weakundef1 without PIE" \
1333             "$NOPIE_LDFLAGS" \
1334             "-Wa,-mx86-used-note=yes" \
1335             { weakundef1.c } \
1336             "weakundef1pie" \
1337             "pass.out" \
1338             "$NOPIE_CFLAGS" \
1339         ] \
1340         [list \
1341             "Run pr22001-1" \
1342             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
1343             "-Wa,-mx86-used-note=yes" \
1344             { pr22001-1b.c } \
1345             "pr22001-1" \
1346             "pass.out" \
1347             "$NOPIE_CFLAGS" \
1348         ] \
1349         [list \
1350             "Run pr22001-1 (PIE 1)" \
1351             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1352             "-Wa,-mx86-used-note=yes" \
1353             { pr22001-1c.S } \
1354             "pr22001-1-pie-1" \
1355             "pass.out" \
1356         ] \
1357         [list \
1358             "Run pr22001-1 (PIE 2)" \
1359             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1360             "-Wa,-mx86-used-note=yes" \
1361             { pr22001-1c.S } \
1362             "pr22001-1-pie-2" \
1363             "pass.out" \
1364         ] \
1365         [list \
1366             "Run pr22001-1 (PIC 1)" \
1367             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1368             "-Wa,-mx86-used-note=yes" \
1369             { pr22001-1b.c } \
1370             "pr22001-1-pic-1" \
1371             "pass.out" \
1372             "-fPIC" \
1373         ] \
1374         [list \
1375             "Run pr22001-1 (PIC 2)" \
1376             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1377             "-Wa,-mx86-used-note=yes" \
1378             { pr22001-1b.c } \
1379             "pr22001-1-pic-2" \
1380             "pass.out" \
1381             "-fPIC" \
1382         ] \
1383         [list \
1384             "Run pr21997-1" \
1385             "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
1386             "-Wa,-mx86-used-note=yes" \
1387             { pr21997-1b.c } \
1388             "pr21997-1" \
1389             "pass.out" \
1390             "$NOPIE_CFLAGS" \
1391         ] \
1392         [list \
1393             "Run pr21997-1 (PIC 1)" \
1394             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1395             "-Wa,-mx86-used-note=yes" \
1396             { pr21997-1b.c } \
1397             "pr21997-1-pic-1" \
1398             "pass.out" \
1399             "-fPIC" \
1400         ] \
1401         [list \
1402             "Run pr21997-1 (PIC 2)" \
1403             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1404             "-Wa,-mx86-used-note=yes" \
1405             { pr21997-1b.c } \
1406             "pr21997-1-pic-2" \
1407             "pass.out" \
1408             "-fPIC" \
1409         ] \
1410         [list \
1411             "Run pr21997-1 (PIE 1)" \
1412             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1413             "-Wa,-mx86-used-note=yes" \
1414             { pr21997-1c.S } \
1415             "pr21997-1-pie-1" \
1416             "pass.out" \
1417         ] \
1418         [list \
1419             "Run pr21997-1 (PIE 2)" \
1420             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1421             "-Wa,-mx86-used-note=yes" \
1422             { pr21997-1c.S } \
1423             "pr21997-1-pie-2" \
1424             "pass.out" \
1425         ] \
1426         [list \
1427             "Build pr22842" \
1428             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1429             "-Wa,-mx86-used-note=yes" \
1430             { pr22842b.S } \
1431             "pr22842" \
1432             "pass.out" \
1433         ] \
1434         [list \
1435             "Run pr23997" \
1436             "" \
1437             "" \
1438             { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
1439               ../ld-x86-64/pr23997c.c } \
1440             "pr23997" \
1441             "pass.out" \
1442         ] \
1443     ]
1444
1445     if { [at_least_gcc_version 5 0] } {
1446         run_ld_link_exec_tests [list \
1447             [list \
1448                 "Run weakundef1 with PIE" \
1449                 "-pie" \
1450                 "-Wa,-mx86-used-note=yes" \
1451                 { weakundef1.c } \
1452                 "weakundef1pie" \
1453                 "pass.out" \
1454                 "-fPIE" \
1455             ] \
1456         ]
1457     }
1458 }
1459
1460 if { !([istarget "i?86-*-linux*"]
1461        || [istarget "x86_64-*-linux*"]) } {
1462     set ASFLAGS "$saved_ASFLAGS"
1463     return
1464 }
1465
1466 run_ld_link_tests [list \
1467     [list \
1468         "basic PLT generation (non-PIC, -z now)" \
1469         "-z now -melf_i386 --hash-style=sysv \
1470          -z noseparate-code tmpdir/libpltlib.so" \
1471         "" \
1472         "--32" \
1473         {plt2.s} \
1474         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1475         "plt2" \
1476     ] \
1477     [list \
1478         "basic PLT generation (PIC, -z now)" \
1479         "-z now -shared -melf_i386 tmpdir/libpltlib.so" \
1480         "" \
1481         "--32 -mx86-used-note=yes" \
1482         {plt-pic.s} \
1483         {{objdump -dwr plt-pic2.dd}} \
1484         "plt-pic2.so" \
1485     ] \
1486     [list \
1487         "Build pr21626.so" \
1488         "-shared -melf_i386" \
1489         "" \
1490         "--32 -mx86-used-note=yes" \
1491         {property-x86-3.s} \
1492         "" \
1493         "pr21626.so" \
1494     ] \
1495     [list \
1496         "Build pr21626" \
1497         "-melf_i386 tmpdir/pr21626.so" \
1498         "" \
1499         "--32 -mx86-used-note=yes" \
1500         {start.s foo.s} \
1501         "" \
1502         "pr21626" \
1503     ] \
1504 ]
1505
1506 # Linux only tests
1507 run_dump_test "pltgot-1"
1508 run_dump_test "pltgot-2"
1509 run_dump_test "pr20830"
1510 run_dump_test "ibt-plt-1"
1511 run_dump_test "ibt-plt-2a"
1512 run_dump_test "ibt-plt-2b"
1513 run_dump_test "ibt-plt-2c"
1514 run_dump_test "ibt-plt-2d"
1515 run_dump_test "ibt-plt-3a"
1516 run_dump_test "ibt-plt-3b"
1517 run_dump_test "ibt-plt-3c"
1518 run_dump_test "ibt-plt-3d"
1519
1520 set ASFLAGS "$saved_ASFLAGS"