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