ld/testsuite/ld-i386/i386.exp

   1 # Expect script for ld-i386 tests
   2 #   Copyright (C) 2002-2016 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 # Test i386 linking; all types of relocs.  This tests the assembler and
  23 # tools like objdump as well as the linker.
  24
  25 if {[istarget "i?86-*-vxworks"]} {
  26     set i386tests {
  27         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld" ""
  28          "" {vxworks1-lib.s}
  29          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  30           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  31          "libvxworks1.so"}
  32         {"VxWorks executable test 1 (dynamic)" \
  33          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic" ""
  34          "" {vxworks1.s}
  35          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  36          "vxworks1"}
  37         {"VxWorks executable test 2 (dynamic)" \
  38          "-Tvxworks1.ld -q --force-dynamic" ""
  39          "" {vxworks2.s}
  40          {{readelf --segments vxworks2.sd}}
  41          "vxworks2"}
  42         {"VxWorks executable test 2 (static)"
  43          "-Tvxworks1.ld" ""
  44          "" {vxworks2.s}
  45          {{readelf --segments vxworks2-static.sd}}
  46          "vxworks2"}
  47     }
  48     run_ld_link_tests $i386tests
  49     run_dump_test "vxworks1-static"
  50 }
  51
  52 if [istarget "*-*-go32*"] {
  53     run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
  54
  55     set src "tmpdir/go32stub"
  56     set dest "tmpdir/go32stub-copy"
  57
  58     set test "go32 stub patch the source"
  59     set fi [open $src r+]
  60     fconfigure $fi -translation binary
  61     if {[read $fi 2] != "MZ"} {
  62         fail $test
  63     } else {
  64         pass $test
  65         seek $fi 0x40
  66         puts -nonewline $fi "objcopy-test-go32stub"
  67     }
  68     close $fi
  69
  70     set test "go32 stub objcopy"
  71     set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
  72     set exec_output [lindex $status 1]
  73     set exec_output [prune_warnings $exec_output]
  74     if [string match "" $exec_output] then {
  75         pass $test
  76     } else {
  77         send_log "$exec_output\n"
  78         verbose "$exec_output" 1
  79         fail $test
  80     }
  81
  82     # cmp would compare the whole files and some data after the initial exe
  83     # stub could differ.
  84     set test "go32 stub comparison after objcopy"
  85     set fi [open $src]
  86     fconfigure $fi -translation binary
  87     set src_stub [read $fi 2048]
  88     close $fi
  89     set fi [open $dest]
  90     fconfigure $fi -translation binary
  91     set dest_stub [read $fi 2048]
  92     close $fi
  93     if {$src_stub == $dest_stub} {
  94         pass $test
  95     } else {
  96         fail $test
  97     }
  98 }
  99
 100 if { !([istarget "i?86-*-elf*"]
 101        || (([istarget "i?86-*-linux*"]
 102             || [istarget "i?86-*-gnu*"])
 103            && ![istarget "*-*-*aout*"]
 104            && ![istarget "*-*-*oldld*"])
 105        || [istarget "i?86-*-nacl*"]
 106        || [istarget "x86_64-*-nacl*"]
 107        || [istarget "x86_64-*-linux*"]
 108        || [istarget "amd64-*-linux*"]) } {
 109     return
 110 }
 111
 112 # List contains test-items with 3 items followed by 2 lists:
 113 # 0:name 1:ld early options 2:ld late options 3:assembler options
 114 # 4:filenames of assembler files 5: action and options. 6: name of output file
 115
 116 # Actions:
 117 # objdump: Apply objdump options on result.  Compare with regex (last arg).
 118 # nm: Apply nm options on result.  Compare with regex (last arg).
 119 # readelf: Apply readelf options on result.  Compare with regex (last arg).
 120
 121 set i386tests {
 122     {"Helper shared library (basic PLT test)"
 123       "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
 124     {"basic PLT generation (non-PIC)"
 125      "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
 126      {{objdump -drj.plt plt.pd}} "plt"}
 127     {"basic PLT generation (PIC)"
 128      "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
 129      {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
 130     {"TLS -fpic -shared transitions"
 131      "-shared -melf_i386 --no-ld-generated-unwind-info" ""
 132      "--32" {tlspic1.s tlspic2.s}
 133      {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
 134       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
 135       "libtlspic.so"}
 136     {"TLS descriptor -fpic -shared transitions"
 137      "-shared -melf_i386 --no-ld-generated-unwind-info" ""
 138      "--32" {tlsdesc.s tlspic2.s}
 139      {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
 140       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
 141       "libtlsdesc.so"}
 142     {"Helper shared library" "-shared -melf_i386" ""
 143      "--32" {tlslib.s} {} "libtlslib.so"}
 144     {"TLS -fpic and -fno-pic exec transitions"
 145      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
 146      "--32" {tlsbinpic.s tlsbin.s}
 147      {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
 148       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
 149       "tlsbin"}
 150     {"TLS descriptor -fpic and -fno-pic exec transitions"
 151      "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
 152      "--32" {tlsbindesc.s tlsbin.s}
 153      {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
 154       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
 155       "tlsbindesc"}
 156     {"TLS -fno-pic -shared"
 157      "-shared -melf_i386 --no-ld-generated-unwind-info" ""
 158      "--32" {tlsnopic1.s tlsnopic2.s}
 159      {{readelf -Ssrl tlsnopic.rd} {objdump -drj.text tlsnopic.dd}
 160       {objdump -sj.got tlsnopic.sd}} "libtlsnopic.so"}
 161     {"TLS with global dynamic and descriptors"
 162      "-shared -melf_i386 --no-ld-generated-unwind-info" ""
 163      "--32" {tlsgdesc.s}
 164      {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
 165       "libtlsgdesc.so"}
 166     {"TLS in debug sections" "-melf_i386" ""
 167      "--32" {tlsg.s}
 168      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 169     {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
 170      {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
 171     {"Reloc section order" "-shared -melf_i386 -z nocombreloc" "" "--32"
 172      {reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
 173     {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
 174      {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
 175     {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
 176      "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
 177     {"TLS GD->LE transition" "-melf_i386" ""
 178      "--32" {tlsgd1.s}
 179      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 180     {"TLS LD->LE transition" "-melf_i386" ""
 181      "--32" {tlsld1.s}
 182      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 183     {"TLS IE->LE transition" "-melf_i386" ""
 184      "--32" {tlsie1.s}
 185      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 186     {"PR ld/17313 (1)" "-melf_i386" ""
 187      "--32" {zero.s} {} ""}
 188     {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
 189      "--32" {lea1.s} {} "libpr17313.so"}
 190     {"PR ld/17306 (1)" "-melf_i386" ""
 191      "--32" {pr17306b.s} {} ""}
 192     {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 193      "--32" {pr17306a.s} {} "libpr17306.so"}
 194     {"PR ld/17709 (1)" "-melf_i386 -shared" ""
 195      "--32" {pr17709a.s} {} "libpr17709.so"}
 196     {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
 197      "--32" {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"}
 198     {"Build pr19827a.o" "" ""
 199      "--32" { pr19827a.S }}
 200     {"Build pr19827b.so" "-melf_i386 -shared" ""
 201      "--32" { pr19827b.S } {} "pr19827b.so"}
 202     {"Build pr19827" "-melf_i386 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
 203      "--32" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 204     {"Build pr19827.so" "-melf_i386 -shared -Bsymbolic" ""
 205      "--32" { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 206 }
 207
 208 # So as to avoid rewriting every last test case here in a nacl variant,
 209 # we use black magic to massage the generic cases into nacl-variant cases.
 210 if [istarget "*-*-nacl*"] {
 211     # Change all the -melf_i386 to -melf_i386_nacl so linking can succeed.
 212     regsub -all elf_i386 $i386tests elf_i386_nacl i386tests
 213
 214     # Same, applied to all the run_dump_test cases.
 215     set options_regsub(ld) {elf_i386 elf_i386_nacl}
 216
 217     # The section/segment layout differs too much for the vanilla
 218     # readelf output files to match.  So massage the cases so that
 219     # they refer to a foo-nacl.rd file instead of a foo.rd file.
 220     regsub -all {([a-z0-9]+)\.rd} $i386tests {\1-nacl.rd} i386tests
 221
 222     # Likewise for PLTs.
 223     regsub -all -- {([a-z0-9]+)\.pd} $i386tests {\1-nacl.pd} i386tests
 224 }
 225
 226 proc iamcu_tests {} {
 227     if {[istarget "*-*-nacl*"]} then {
 228         return
 229     }
 230
 231     global as
 232     global srcdir
 233     global subdir
 234
 235     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
 236         unresolved "Build Intel MCU start.o"
 237         return
 238     }
 239
 240     if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 241         unresolved "Build ia32 start.o"
 242         return
 243      }
 244
 245     if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
 246         unresolved "Build Intel MCU foo.o"
 247         return
 248     }
 249
 250     if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 251         unresolved "Build ia32 foo.o"
 252         return
 253     }
 254
 255     run_dump_test "abs-iamcu"
 256     run_dump_test "iamcu-1"
 257     run_dump_test "iamcu-2"
 258     run_dump_test "iamcu-3"
 259     run_dump_test "iamcu-4"
 260 }
 261
 262 iamcu_tests
 263
 264 run_ld_link_tests $i386tests
 265
 266 run_dump_test "abs"
 267 run_dump_test "pcrel8"
 268 run_dump_test "pcrel16"
 269 run_dump_test "pcrel16abs"
 270 run_dump_test "alloc"
 271 run_dump_test "warn1"
 272 run_dump_test "tlsgd2"
 273 run_dump_test "tlsie2"
 274 run_dump_test "tlsie3"
 275 run_dump_test "tlsie4"
 276 run_dump_test "tlsie5"
 277 run_dump_test "hidden1"
 278 run_dump_test "hidden2"
 279 run_dump_test "hidden3"
 280 run_dump_test "protected1"
 281 run_dump_test "protected2"
 282 run_dump_test "protected3"
 283 run_dump_test "protected4"
 284 run_dump_test "protected5"
 285 run_dump_test "protected6a"
 286 run_dump_test "protected6b"
 287 run_dump_test "tlspie1"
 288 run_dump_test "tlspie2"
 289 run_dump_test "nogot1"
 290 run_dump_test "nogot2"
 291 run_dump_test "discarded1"
 292 run_dump_test "pr12718"
 293 run_dump_test "pr12921"
 294 run_dump_test "pr12570a"
 295 run_dump_test "pr12570b"
 296 run_dump_test "lea1a"
 297 run_dump_test "lea1b"
 298 run_dump_test "lea1c"
 299 run_dump_test "lea1d"
 300 run_dump_test "lea1e"
 301 run_dump_test "lea1f"
 302 run_dump_test "mov1a"
 303 run_dump_test "mov1b"
 304 run_dump_test "mov2a"
 305 run_dump_test "mov2b"
 306 run_dump_test "mov3"
 307 run_dump_test "branch1"
 308 run_dump_test "call1"
 309 run_dump_test "call2"
 310 run_dump_test "call3a"
 311 run_dump_test "call3b"
 312 run_dump_test "call3c"
 313 run_dump_test "call3d"
 314 run_dump_test "call3e"
 315 run_dump_test "call3f"
 316 run_dump_test "call3g"
 317 run_dump_test "call3h"
 318 run_dump_test "jmp1"
 319 run_dump_test "jmp2"
 320 run_dump_test "load1"
 321 run_dump_test "load1-nacl"
 322 run_dump_test "load2"
 323 run_dump_test "load3"
 324 run_dump_test "load4a"
 325 run_dump_test "load4b"
 326 run_dump_test "load5a"
 327 run_dump_test "load5b"
 328 run_dump_test "load6"
 329 run_dump_test "load7"
 330 run_dump_test "pr19175"
 331 run_dump_test "pr19615"
 332 run_dump_test "pr19636-1a"
 333 run_dump_test "pr19636-1b"
 334 run_dump_test "pr19636-1c"
 335 run_dump_test "pr19636-1d"
 336 run_dump_test "pr19636-1d-nacl"
 337 run_dump_test "pr19636-1e"
 338 run_dump_test "pr19636-1f"
 339 run_dump_test "pr19636-1g"
 340 run_dump_test "pr19636-1h"
 341 run_dump_test "pr19636-1i"
 342 run_dump_test "pr19636-2a"
 343 run_dump_test "pr19636-2b"
 344 run_dump_test "pr19636-2c"
 345 run_dump_test "pr19636-2c-nacl"
 346 run_dump_test "pr19636-2d"
 347 run_dump_test "pr19636-2d-nacl"
 348 run_dump_test "pr19636-2e"
 349 run_dump_test "pr19636-3a"
 350 run_dump_test "pr19636-3b"
 351 run_dump_test "pr19636-3c"
 352 run_dump_test "pr19636-3d"
 353 run_dump_test "pr19636-3e"
 354 run_dump_test "pr19636-3f"
 355 run_dump_test "pr19636-3g"
 356 run_dump_test "pr19636-4a"
 357 run_dump_test "pr19636-4b"
 358 run_dump_test "pr19636-4c"
 359 run_dump_test "pr19636-4d"
 360 run_dump_test "pr19645"
 361 run_dump_test "pr19609-1a"
 362 run_dump_test "pr19609-1b"
 363 run_dump_test "pr19609-1c"
 364 run_dump_test "pr19609-1d"
 365 run_dump_test "pr19609-1e"
 366 run_dump_test "pr19609-1f"
 367 run_dump_test "pr19609-1g"
 368 run_dump_test "pr19609-1h"
 369 run_dump_test "pr19609-1i"
 370 run_dump_test "pr19609-2a"
 371 run_dump_test "pr19609-2b"
 372 run_dump_test "pr19609-2c"
 373 run_dump_test "undefweaka"
 374 run_dump_test "undefweakb"
 375 run_dump_test "pr19539"
 376 run_dump_test "pr20117"
 377
 378 if { !([istarget "i?86-*-linux*"]
 379        || [istarget "i?86-*-gnu*"]
 380        || [istarget "i?86-*-nacl*"]
 381        || [istarget "x86_64-*-nacl*"]
 382        || [istarget "x86_64-*-linux*"]) } {
 383     return
 384 }
 385
 386 run_dump_test "compressed1"
 387 run_dump_test "pr12627"
 388 run_dump_test "pr13302"
 389 run_dump_test "pr14215"
 390 run_dump_test "pr17057"
 391 run_dump_test "pr17935-1"
 392 run_dump_test "pr17935-2"
 393 run_dump_test "pr18801"
 394 run_dump_test "pr18815"
 395 run_dump_test "pr19939a"
 396 run_dump_test "pr19939b"
 397
 398 proc undefined_weak {cflags ldflags} {
 399     set testname "Undefined weak symbol"
 400     if { ![ string match "" $cflags$ldflags] } {
 401         set testname "$testname ($cflags $ldflags)"
 402     }
 403
 404     if { [ regexp "\-fPIE" $cflags]
 405          && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } {
 406         set weak_symbol "Weak defined"
 407     } else {
 408         set weak_symbol "Weak undefined"
 409     }
 410
 411     run_cc_link_tests [list \
 412         [list \
 413             "Build libpr19704a.so" \
 414             "-shared -Wl,-soname,libpr19704.so" \
 415             "" \
 416             { dummy.s } \
 417             {} \
 418             "libpr19704a.so" \
 419         ] \
 420         [list \
 421             "Build libpr19704b.so" \
 422             "-shared -Wl,-soname,libpr19704.so" \
 423             "-fPIC" \
 424             { pr19704b.c } \
 425             {} \
 426             "libpr19704b.so" \
 427         ] \
 428     ]
 429
 430     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 431
 432     run_ld_link_exec_tests [] [list \
 433         [list \
 434             "Run pr19704" \
 435             "$ldflags tmpdir/libpr19704.so -R tmpdir" \
 436             "" \
 437             { pr19704a.c } \
 438             "pr19704" \
 439             "pr19704.out" \
 440             "$cflags" \
 441         ] \
 442     ]
 443
 444     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 445
 446     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 447     if {![string match $weak_symbol $exec_output]} {
 448         fail $testname
 449     } else {
 450         pass $testname
 451     }
 452 }
 453
 454 # Add $PLT_CFLAGS if PLT is expected.
 455 global PLT_CFLAGS
 456
 457 # Must be Linux native with the C compiler
 458 if { [isnative]
 459      && [istarget "i?86-*-linux*"]
 460      && [which $CC] != 0 } {
 461     run_cc_link_tests [list \
 462         [list \
 463             "Build plt-lib.so" \
 464             "-shared" \
 465             "-fPIC" \
 466             { plt-lib.c } \
 467             {} \
 468             "libplt-lib.so" \
 469         ] \
 470         [list \
 471             "Build libplt-main1.a" \
 472             "" \
 473             "-fPIC -Wa,-mrelax-relocations=yes" \
 474             { plt-main1.c } \
 475             {{readelf {-Wr} plt-main1.rd}} \
 476             "libplt-main1.a" \
 477         ] \
 478         [list \
 479             "Build libplt-main2.a" \
 480             "" \
 481             "-fPIC -Wa,-mrelax-relocations=yes" \
 482             { plt-main2.c } \
 483             {{readelf {-Wr} plt-main2.rd}} \
 484             "libplt-main2.a" \
 485         ] \
 486         [list \
 487             "Build libplt-main3.a" \
 488             "" \
 489             "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
 490             { plt-main3.c } \
 491             {{readelf {-Wr} plt-main3.rd}} \
 492             "libplt-main3.a" \
 493         ] \
 494         [list \
 495             "Build libplt-main4.a" \
 496             "" \
 497             "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
 498             { plt-main4.c } \
 499             {{readelf {-Wr} plt-main4.rd}} \
 500             "libplt-main4.a" \
 501         ] \
 502         [list \
 503             "Build plt-main" \
 504             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 505              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 506             "" \
 507             { plt-main5.c } \
 508             {{readelf {-Wr} plt-main.rd}} \
 509             "plt-main" \
 510         ] \
 511         [list \
 512             "Build plt-main with PIE" \
 513             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 514              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 515             "-fPIC" \
 516             { plt-main5.c } \
 517             {{readelf {-Wr} plt-main.rd}} \
 518             "plt-main" \
 519         ] \
 520         [list \
 521             "Build copyreloc-lib.so" \
 522             "-shared" \
 523             "-fPIC" \
 524             { copyreloc-lib.c } \
 525             {} \
 526             "copyreloc-lib.so" \
 527         ] \
 528         [list \
 529             "Build libcopyreloc-main.a" \
 530             "" \
 531             "" \
 532             { copyreloc-main.S } \
 533             {} \
 534             "libcopyreloc-main.a" \
 535         ] \
 536         [list \
 537             "Build copyreloc-main with PIE and GOTOFF (1)" \
 538             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 539             "" \
 540             { dummy.s } \
 541             {{readelf {-Wr} copyreloc-main1.rd}} \
 542             "copyreloc-main" \
 543         ] \
 544         [list \
 545             "Build copyreloc-main with PIE and GOTOFF (2)" \
 546             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 547             "" \
 548             { dummy.s } \
 549             {{readelf {-Wr} copyreloc-main2.rd}} \
 550             "copyreloc-main" \
 551         ] \
 552         [list \
 553             "Build pr17689.so" \
 554             "-shared" \
 555             "-fPIC" \
 556             { pr17689a.c } \
 557             {} \
 558             "pr17689.so" \
 559         ] \
 560         [list \
 561             "Build pr17689.so with -z now" \
 562             "-shared -Wl,-z,now" \
 563             "-fPIC" \
 564             { pr17689a.c } \
 565             {{readelf {-Wr} pr17689now.rd}} \
 566             "pr17689now.so" \
 567         ] \
 568         [list \
 569             "Build pr17689ver.so" \
 570             "-shared -Wl,--version-script,pr17689a.t" \
 571             "-fPIC" \
 572             { pr17689a.c } \
 573             {} \
 574             "pr17689ver.so" \
 575         ] \
 576         [list \
 577             "Build pr17689.a" \
 578             "" \
 579             "" \
 580             { pr17689b.S } \
 581             {} \
 582             "pr17689.a" \
 583         ] \
 584         [list \
 585             "Build pr17689 with PIE and GOTOFF" \
 586             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 587             "" \
 588             { dummy.c } \
 589             {{readelf {-Wr} pr17689.rd}} \
 590             "pr17689" \
 591         ] \
 592         [list \
 593             "Build pr17689 with PIE, -z now and GOTOFF" \
 594             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 595             "" \
 596             { dummy.c } \
 597             {{readelf {-Wr} pr17689now.rd}} \
 598             "pr17689now" \
 599         ] \
 600         [list \
 601             "Build pr17689ver with PIE and GOTOFF" \
 602             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 603             "" \
 604             { dummy.c } \
 605             {{readelf {-Wr} pr17689ver.rd}} \
 606             "pr17689ver" \
 607         ] \
 608         [list \
 609             "Build pr17827 with PIE and GOTOFF" \
 610             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 611             "" \
 612             { dummy.c } \
 613             {{readelf {-Wr} pr17827.rd}} \
 614             "pr17827" \
 615         ] \
 616         [list \
 617             "Build pr18900.so" \
 618             "-shared" \
 619             "-fPIC" \
 620             { pr18900a.c } \
 621             "" \
 622             "pr18900.so" \
 623         ] \
 624         [list \
 625             "Build pr18900.o" \
 626             "-r -nostdlib" \
 627             "" \
 628             { pr18900b.c pr18900c.c } \
 629             "" \
 630             "pr18900.o" \
 631         ] \
 632         [list \
 633             "Build pr18900a" \
 634             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 635             "" \
 636             { dummy.s } \
 637             {{readelf {-Wrd} pr18900a.rd}} \
 638             "pr18900a" \
 639         ] \
 640         [list \
 641             "Build pr18900b" \
 642             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 643             "" \
 644             { dummy.s } \
 645             {{readelf {-Wrd} pr18900b.rd}} \
 646             "pr18900b" \
 647         ] \
 648         [list \
 649             "Build pr19031.so" \
 650             "-shared" \
 651             "-fPIC" \
 652             { pr19031a.c } \
 653             "" \
 654             "pr19031.so" \
 655         ] \
 656         [list \
 657             "Build got1d.so" \
 658             "-shared" \
 659             "" \
 660             { got1d.S } \
 661             "" \
 662             "got1d.so" \
 663         ] \
 664         [list \
 665             "Build gotpc1.o" \
 666             "-r -nostdlib" \
 667             "" \
 668             { got1a.S got1b.c got1c.c } \
 669             "" \
 670             "gotpc1.o" \
 671         ] \
 672         [list \
 673             "Build gotpc1" \
 674             "-Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \
 675             "-Wa,-mrelax-relocations=yes" \
 676             { dummy.s } \
 677             {{objdump {-dw} got1.dd}} \
 678             "got1" \
 679         ] \
 680         [list \
 681             "Build pr19319.so" \
 682             "-shared" \
 683             "" \
 684             { pr19319a.S } \
 685             "" \
 686             "pr19319.so" \
 687         ] \
 688         [list \
 689             "Build pr19319" \
 690             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 691             "" \
 692             { pr19319b.S } \
 693             {{objdump {-dw} pr19319.dd}} \
 694             "pr19319" \
 695         ] \
 696     ]
 697
 698     run_ld_link_exec_tests [] [list \
 699         [list \
 700             "Run plt-main" \
 701             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 702              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 703             "" \
 704             { plt-main5.c } \
 705             "plt-main" \
 706             "plt-main.out" \
 707         ] \
 708         [list \
 709             "Run plt-main with PIE" \
 710             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 711              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 712             "" \
 713             { plt-main5.c } \
 714             "plt-main-pie" \
 715             "plt-main.out" \
 716             "-fPIC" \
 717         ] \
 718         [list \
 719             "Run copyreloc-main with PIE and GOTOFF" \
 720             "--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 721             "" \
 722             { dummy.s } \
 723             "copyreloc-main" \
 724             "copyreloc-main.out" \
 725         ] \
 726         [list \
 727             "Run pr17689 with PIE and GOTOFF" \
 728             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 729             "" \
 730             { dummy.c } \
 731             "pr17689" \
 732             "pr17689.out" \
 733         ] \
 734         [list \
 735             "Run pr17689 with PIE, -z now and GOTOFF" \
 736             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
 737             "" \
 738             { dummy.c } \
 739             "pr17689now" \
 740             "pr17689.out" \
 741         ] \
 742         [list \
 743             "Run pr17689ver with PIE and GOTOFF" \
 744             "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
 745             "" \
 746             { dummy.c } \
 747             "pr17689ver" \
 748             "pr17689.out" \
 749         ] \
 750         [list \
 751             "Run pr18900" \
 752             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 753             "" \
 754             { dummy.s } \
 755             "pr18900" \
 756             "pr18900.out" \
 757         ] \
 758         [list \
 759             "Run pr19031" \
 760             "tmpdir/pr19031.so" \
 761             "" \
 762             { pr19031b.S pr19031c.c } \
 763             "pr19031" \
 764             "pr19031.out" \
 765         ] \
 766         [list \
 767             "Run got1" \
 768             "tmpdir/got1d.so" \
 769             "" \
 770             { got1a.S got1b.c got1c.c } \
 771             "got1" \
 772             "got1.out" \
 773         ] \
 774     ]
 775
 776     undefined_weak "" ""
 777     undefined_weak "-fPIE" ""
 778     undefined_weak "-fPIE" "-pie"
 779     undefined_weak "-fPIE" "-z nodynamic-undefined-weak"
 780     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
 781 }
 782
 783 if { !([istarget "i?86-*-linux*"]
 784        || [istarget "x86_64-*-linux*"]) } {
 785     return
 786 }
 787
 788 # Linux only tests
 789 run_dump_test "pltgot-1"
 790 run_dump_test "pltgot-2"