ld/testsuite/ld-x86-64/x86-64.exp

   1 # Expect script for ld-x86_64 tests
   2 #   Copyright (C) 2002-2019 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 x86_64 linking; all types of relocs.  This tests the assembler and
  23 # tools like objdump as well as the linker.
  24
  25 if { !([istarget "x86_64-*-elf*"]
  26        || [istarget "x86_64-*-nacl*"]
  27        || [istarget "x86_64-*-linux*"]) } {
  28     return
  29 }
  30
  31 if [istarget "*-*-nacl*"] {
  32     set emul "elf_x86_64_nacl"
  33 } else {
  34     set emul "elf_x86_64"
  35 }
  36
  37 global ASFLAGS
  38 set saved_ASFLAGS "$ASFLAGS"
  39 set ASFLAGS "$ASFLAGS -mx86-used-note=no"
  40
  41 # List contains test-items with 3 items followed by 2 lists:
  42 # 0:name 1:ld early options 2:ld late options 3:assembler options
  43 # 4:filenames of assembler files 5: action and options. 6: name of output file
  44
  45 # Actions:
  46 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  47 # nm: Apply nm options on result.  Compare with regex (last arg).
  48 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  49
  50 set x86_64tests {
  51     {"Helper shared library (basic PLT test)"
  52       "-shared -melf_x86_64" "" "--64" {pltlib.s} {} "libpltlib.so"}
  53     {"basic PLT generation"
  54      "-melf_x86_64 tmpdir/libpltlib.so" "" "--64" {plt.s}
  55      {{objdump -drj.plt plt.pd}} "plt"}
  56     {"TLS -fpic -shared transitions"
  57      "-shared -melf_x86_64 --no-ld-generated-unwind-info \
  58       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  59      "--64" {tlspic1.s tlspic2.s}
  60      {{readelf -WSsrl tlspic.rd} {objdump -drj.text\ -Mintel64 tlspic.dd}
  61       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
  62       "libtlspic.so"}
  63     {"TLS -fpic -shared transitions with r15 as GOT base"
  64      "-shared -melf_x86_64 --no-ld-generated-unwind-info \
  65       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  66      "--64 -mrelax-relocations=yes"
  67      {tlspic3.s tlspic2.s}
  68      {{readelf -WSsrl tlspic2.rd} {objdump -drj.text\ -Mintel64 tlspic2.dd}
  69       {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
  70       "libtlspic2.so"}
  71     {"TLS descriptor -fpic -shared transitions"
  72      "-shared -melf_x86_64 --no-ld-generated-unwind-info \
  73       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  74      "--64" {tlsdesc.s tlspic2.s}
  75      {{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
  76       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
  77       {objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
  78     {"Helper shared library" "-shared -melf_x86_64" ""
  79      "--64" {tlslib.s} {} "libtlslib.so"}
  80     {"TLS -fpic and -fno-pic exec transitions"
  81      "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
  82       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  83      "--64" {tlsbinpic.s tlsbin.s}
  84      {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
  85       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
  86       "tlsbin"}
  87     {"TLS -fpic and -fno-pic exec transitions without PLT"
  88      "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
  89       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  90      "-mrelax-relocations=yes --64" {tlsbinpic2.s tlsbin.s}
  91      {{readelf -WSsrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
  92       {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
  93       "tlsbin2"}
  94     {"TLS descriptor -fpic and -fno-pic exec transitions"
  95      "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
  96       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
  97      "--64" {tlsbindesc.s tlsbin.s}
  98      {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
  99       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
 100       "tlsbindesc"}
 101     {"TLS with global dynamic and descriptors"
 102      "-shared -melf_x86_64 --no-ld-generated-unwind-info \
 103       -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" ""
 104      "--64" {tlsgdesc.s}
 105      {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text\ -Mintel64 tlsgdesc.dd}}
 106       "libtlsgdesc.so"}
 107     {"TLS in debug sections" "-melf_x86_64" ""
 108      "--64" {tlsg.s}
 109      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
 110     {"TLS GD->LE transition" "-melf_x86_64" ""
 111      "--64" {tlsgd1.s}
 112      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
 113     {"TLS LD->LE transition" "-melf_x86_64" ""
 114      "--64" {tlsld1.s}
 115      {{objdump -dwr tlsld1.dd}} "tlsld1"}
 116     {"TLS IE->LE transition" "-melf_x86_64" ""
 117      "--64" {tlsie1.s}
 118      {{objdump -dwr tlsie1.dd}} "tlsie1"}
 119     {"Helper 64bit object 1" "-r -melf_x86_64" ""
 120      "--64" {mixed1a.s} {} "libmixe1a.o"}
 121     {"Helper 32bit object 1" "-r -melf_i386" ""
 122      "--32" {mixed1b.s} {} "libmixe1b.o"}
 123     {"Helper 64bit object 2" "-r -melf_x86_64" ""
 124      "--64" {mixed2a.s} {} "libmixe2a.o"}
 125     {"Helper 32bit object 2" "-r -melf_i386" ""
 126      "--32" {mixed2b.s} {} "libmixe2b.o"}
 127     {"Split by file with 'l' flag on section."
 128      "-split-by-file -r -melf_x86_64" ""
 129      "--64" {split-by-file1.s split-by-file2.s}
 130      {{readelf -SW split-by-file.rd}} "split-by-file.o"}
 131     {"TLS X32 IE->LE transition" "-melf32_x86_64" ""
 132      "--x32" {tlsie4.s}
 133      {{objdump -dwr tlsie4.dd}} "tlsie4"}
 134     {"TLS X32 GD->LE transition" "-melf32_x86_64" ""
 135      "--x32" {tlsgd4.s}
 136      {{objdump -dwr tlsgd4.dd}} "tlsgd4"}
 137     {"Helper TLS GD->IE transition DSO" "-shared -melf_x86_64" ""
 138      "--64" {tlsgd5b.s} {} "libtlsgd5.so"}
 139     {"TLS GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 140      "--64" {tlsgd5a.s}
 141      {{objdump -dwr tlsgd5.dd}} "tlsgd5a"}
 142     {"TLS GD->IE transition without PLT"
 143      "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 144      "-mrelax-relocations=yes --64" {tlsgd5c.s}
 145      {{objdump -dwr tlsgd5.dd}} "tlsgd5b"}
 146     {"Helper TLS X32 GD->IE transition DSO" "-shared -melf32_x86_64" ""
 147      "--x32" {tlsgd6b.s} {} "libtlsgd6.so"}
 148     {"TLS X32 GD->IE transition" "-melf32_x86_64 tmpdir/libtlsgd6.so" ""
 149      "--x32" {tlsgd6a.s}
 150      {{objdump -dwr tlsgd6.dd}} "tlsgd6a"}
 151     {"TLS X32 GD->IE transition without PLT"
 152      "-melf32_x86_64 tmpdir/libtlsgd6.so" ""
 153      "-mrelax-relocations=yes --x32" {tlsgd6c.s}
 154      {{objdump -dwr tlsgd6.dd}} "tlsgd6b"}
 155     {"TLS X32 LD->LE transition" "-melf32_x86_64" ""
 156      "--x32" {tlsld2.s}
 157      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 158     {"TLS -mcmodel=large GD->LE transition" "-melf_x86_64" ""
 159      "--64" {tlsgd7.s}
 160      {{objdump -dwr tlsgd7.dd}} "tlsgd7"}
 161     {"TLS -mcmodel=large LD->LE transition" "-melf_x86_64" ""
 162      "--64" {tlsld3.s}
 163      {{objdump -dwr tlsld3.dd}} "tlsld3"}
 164     {"TLS -mcmodel=large LD->LE transition with r15 as GOT base"
 165      "-melf_x86_64" ""
 166      "--64" {tlsld4.s}
 167      {{objdump -dwr tlsld4.dd}} "tlsld4"}
 168     {"TLS LD->LE transition without PLT"
 169      "-melf_x86_64" ""
 170      "--64 -mrelax-relocations=yes"
 171      {tlsld5.s}
 172      {{objdump -dwr tlsld5.dd}} "tlsld5"}
 173     {"TLS X32 LD->LE transition without PLT" "-melf32_x86_64" ""
 174      "--x32 -mrelax-relocations=yes"
 175      {tlsld6.s}
 176      {{objdump -dwr tlsld6.dd}} "tlsld6"}
 177     {"TLS -mcmodel=large GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 178      "--64" {tlsgd8.s}
 179      {{objdump -dwrj.text tlsgd8.dd}} "tlsgd8"}
 180     {"TLS -mcmodel=large GD->LE transition with r15 as GOT base"
 181      "-melf_x86_64" ""
 182      "--64" {tlsgd9.s}
 183      {{objdump -dwr tlsgd9.dd}} "tlsgd9"}
 184     {"TLS -mcmodel=large GD->IE transition with r15 as GOT base"
 185      "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 186      "--64" {tlsgd10.s}
 187      {{objdump -dwrj.text tlsgd10.dd}} "tlsgd10"}
 188     {"TLS GD->LE transition without PLT"
 189      "-melf_x86_64" ""
 190      "--64" {tlsgd11.s}
 191      {{objdump -dwr tlsgd11.dd}} "tlsgd11"}
 192     {"TLS X32 GD->LE transition without PLT"
 193      "-melf32_x86_64" ""
 194      "--x32" {tlsgd14.s}
 195      {{objdump -dwr tlsgd14.dd}} "tlsgd14"}
 196      {"build 32-bit object with 33 locals" "-melf_x86_64 -e 0" "" "--32" {32bit.s} {{ ld incompatible.l }} "dummy" }
 197      {"build 64-bit object" "-melf_x86_64 -e 0 --defsym foo=1" "" "--64" {64bit.s} {} "dummy" }
 198      {"link mixed objects"  "-melf_x86_64 -e 0 tmpdir/32bit.o tmpdir/64bit.o" "" "" {} { { ld incompatible.l } } "mixed"}
 199     {"PR ld/17313 (1)" "-melf_x86_64" ""
 200      "--64" {dummy.s} {} ""}
 201     {"PR ld/17313 (2)" "-melf_x86_64 -shared --just-symbols=tmpdir/dummy.o" ""
 202      "--64" {lea1.s} {} "libpr17313.so"}
 203     {"PR ld/17306 (1)" "-melf_x86_64" ""
 204      "--64" {pr17306b.s} {} ""}
 205     {"PR ld/17306 (2)" "-melf_x86_64 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 206      "--64" {pr17306a.s} {} "libpr17306.so"}
 207     {"PR ld/17709 (1)" "-melf_x86_64 -shared" ""
 208      "--64" {pr17709a.s} {} "libpr17709.so"}
 209     {"PR ld/17709 (2)" "-melf_x86_64 tmpdir/libpr17709.so" ""
 210      "--64" {pr17709b.s} {{readelf -rW pr17709.rd}} "pr17709"}
 211     {"Build pr19827a.o" "" ""
 212      "--64" { pr19827a.S }}
 213     {"Build pr19827b.so" "-melf_x86_64 -shared" ""
 214      "--64" { pr19827b.S } {} "pr19827b.so"}
 215     {"Build pr19827" "-melf_x86_64 -pie tmpdir/pr19827a.o tmpdir/pr19827b.so" ""
 216      "--64" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
 217     {"Build pr19827.so" "-melf_x86_64 -shared -Bsymbolic" ""
 218      "--64" { pr19827a.S }  {{readelf {-rW} pr19827.rd}} "pr19827.so"}
 219     {"Build pr19969.so" "-melf_x86_64 -shared" ""
 220      "--64" { pr19969a.S } {} "pr19969.so"}
 221     {"Build pr20550a.o" "" ""
 222      "--64" { pr20550a.s }}
 223     {"Build pr20550b.so" "-melf_x86_64 -shared" ""
 224      "--64" { pr20550b.s } {} "pr20550b.so"}
 225     {"Build pr20550" "-melf_x86_64 -pie tmpdir/pr20550a.o tmpdir/pr20550b.so" ""
 226      "--64" { dummy.s } {} "pr20550"}
 227 }
 228
 229 # So as to avoid rewriting every last test case here in a nacl variant,
 230 # we use black magic to massage the generic cases into nacl-variant cases.
 231 if [istarget "*-*-nacl*"] {
 232     set emul elf_x86_64_nacl
 233
 234     set lhs {elf(32)?_(i386|x86_64)[[:>:]]}
 235     set rhs {&_nacl}
 236
 237     # Change all the -melf_x86_64 to -melf_x86_64_nacl so linking can succeed.
 238     regsub -all -- $lhs $x86_64tests $rhs x86_64tests
 239
 240     set zlhs {-z noseparate-code -z max-page-size=0x200000}
 241     set zrhs {}
 242
 243     # Remove -z max-page-size=0x200000 -z noseparate-code since they
 244     # generate different addresses for nacl targets.
 245     regsub -all -- $zlhs $x86_64tests $zrhs x86_64tests
 246
 247     # Same, applied to all the run_dump_test cases.
 248     set options_regsub(ld) [list $lhs $rhs]
 249
 250     # The section/segment layout differs too much for the vanilla
 251     # readelf output files to match.  So massage the cases so that
 252     # they refer to a foo-nacl.rd file instead of a foo.rd file.
 253     regsub -all -- {([a-z0-9]+)\.rd} $x86_64tests {\1-nacl.rd} x86_64tests
 254
 255     # Likewise for PLTs.
 256     regsub -all -- {([a-z0-9]+)\.pd} $x86_64tests {\1-nacl.pd} x86_64tests
 257 } else {
 258     set emul elf_x86_64
 259 }
 260
 261 run_ld_link_tests $x86_64tests
 262
 263 global link_output
 264 global ld
 265
 266 set test_name "Mixed x86_64 and i386 input test 1"
 267 set test mixed1
 268 if { ![ld_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 269     if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
 270         pass "$test_name"
 271     } {
 272         fail "$test_name"
 273     }
 274 }
 275
 276 set test_name "Mixed x86_64 and i386 input test 2"
 277 set test mixed2
 278 if { ![ld_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 279     if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
 280         pass "$test_name"
 281     } {
 282         fail "$test_name"
 283     }
 284 }
 285
 286 run_dump_test "abs"
 287 run_dump_test "abs-l1om"
 288 run_dump_test "apic"
 289 run_dump_test "pcrel8"
 290 run_dump_test "pcrel16"
 291 run_dump_test "tlsgd2"
 292 run_dump_test "tlsgd3"
 293 run_dump_test "tlsgd12"
 294 run_dump_test "tlsgd13"
 295 run_dump_test "tlsie2"
 296 run_dump_test "tlsie3"
 297 run_dump_test "hidden1"
 298 run_dump_test "hidden2"
 299 run_dump_test "hidden3"
 300 run_dump_test "hidden4"
 301 run_dump_test "hidden5"
 302 run_dump_test "protected1"
 303 run_dump_test "protected2"
 304 run_dump_test "protected2-l1om"
 305 run_dump_test "protected3"
 306 run_dump_test "protected3-l1om"
 307 run_dump_test "protected4"
 308 run_dump_test "protected5"
 309 run_dump_test "protected6a"
 310 run_dump_test "protected6b"
 311 run_dump_test "protected7a"
 312 run_dump_test "protected7b"
 313 run_dump_test "protected8"
 314 run_dump_test "tlsle1"
 315 run_dump_test "tlspie1"
 316 run_dump_test "tlspie2a"
 317 run_dump_test "tlspie2b"
 318 run_dump_test "tlspie2c"
 319 run_dump_test "unique1"
 320 run_dump_test "nogot1"
 321 run_dump_test "nogot2"
 322 run_dump_test "discarded1"
 323 run_dump_test "pr12718"
 324 run_dump_test "pr12921"
 325 run_dump_test "pr13947"
 326 run_dump_test "pr12570a"
 327 run_dump_test "pr12570b"
 328 run_dump_test "pr14215"
 329 run_dump_test "pr14207"
 330 run_dump_test "gotplt1"
 331 run_dump_test "pie1"
 332 run_dump_test "pie2"
 333 run_dump_test "pie3"
 334 run_dump_test "pie3-nacl"
 335 run_dump_test "pic1"
 336 run_dump_test "largecomm-1a"
 337 run_dump_test "largecomm-1b"
 338 run_dump_test "largecomm-1c"
 339 run_dump_test "largecomm-1d"
 340 run_dump_test "largecomm-1e"
 341 run_dump_test "largecomm-1f"
 342 run_dump_test "pr19539a"
 343 run_dump_test "pr19539b"
 344 run_dump_test "pr19807-1a"
 345 run_dump_test "pr19807-1b"
 346 run_dump_test "pr19807-2a"
 347 run_dump_test "pr19807-2b"
 348 run_dump_test "pr19807-2c"
 349 run_dump_test "pr19807-2d"
 350 run_dump_test "pr19807-2e"
 351 run_dump_test "pr19969"
 352 run_dump_test "pr20093-1"
 353 run_dump_test "pr20093-2"
 354 run_dump_test "property-x86-3"
 355 run_dump_test "property-x86-4a"
 356 run_dump_test "property-x86-4b"
 357 run_dump_test "property-x86-3-x32"
 358 run_dump_test "property-x86-4a-x32"
 359 run_dump_test "property-x86-4b-x32"
 360 run_dump_test "property-x86-5"
 361 run_dump_test "property-x86-5-x32"
 362 run_dump_test "property-x86-ibt1a"
 363 run_dump_test "property-x86-ibt1b"
 364 run_dump_test "property-x86-ibt1a-x32"
 365 run_dump_test "property-x86-ibt1b-x32"
 366 run_dump_test "property-x86-ibt2"
 367 run_dump_test "property-x86-ibt2-x32"
 368 run_dump_test "property-x86-ibt3a"
 369 run_dump_test "property-x86-ibt3b"
 370 run_dump_test "property-x86-ibt3a-x32"
 371 run_dump_test "property-x86-ibt3b-x32"
 372 run_dump_test "property-x86-ibt4"
 373 run_dump_test "property-x86-ibt4-x32"
 374 run_dump_test "property-x86-ibt5"
 375 run_dump_test "property-x86-ibt5-x32"
 376 run_dump_test "property-x86-shstk1a"
 377 run_dump_test "property-x86-shstk1b"
 378 run_dump_test "property-x86-shstk1a-x32"
 379 run_dump_test "property-x86-shstk1b-x32"
 380 run_dump_test "property-x86-shstk2"
 381 run_dump_test "property-x86-shstk2-x32"
 382 run_dump_test "property-x86-shstk3a"
 383 run_dump_test "property-x86-shstk3b"
 384 run_dump_test "property-x86-shstk3a-x32"
 385 run_dump_test "property-x86-shstk3b-x32"
 386 run_dump_test "property-x86-shstk4"
 387 run_dump_test "property-x86-shstk4-x32"
 388 run_dump_test "property-x86-shstk5"
 389 run_dump_test "property-x86-shstk5-x32"
 390 run_dump_test "pr21884"
 391 run_dump_test "pr21884-nacl"
 392 run_dump_test "pr22071"
 393 run_dump_test "pr22115-1a"
 394 run_dump_test "pr22115-1a-x32"
 395 run_dump_test "pr22115-1b"
 396 run_dump_test "pr22115-1b-x32"
 397 run_dump_test "pr22115-1c"
 398 run_dump_test "pr22115-1c-x32"
 399 run_dump_test "pr22115-1d"
 400 run_dump_test "pr22115-1d-x32"
 401 run_dump_test "pr22135"
 402 run_dump_test "pr22782a"
 403 run_dump_test "pr22782b"
 404 run_dump_test "pr23189"
 405 run_dump_test "pr23194"
 406 run_dump_test "pr23324a"
 407 run_dump_test "pr23324b"
 408 run_dump_test "pr23372a"
 409 run_dump_test "pr23372a-x32"
 410 run_dump_test "pr23372b"
 411 run_dump_test "pr23372b-x32"
 412 run_dump_test "pr23372c"
 413 run_dump_test "pr23372c-x32"
 414 run_dump_test "pr23372d"
 415 run_dump_test "pr23372d-x32"
 416 run_dump_test "pr23486a"
 417 run_dump_test "pr23486a-x32"
 418 run_dump_test "pr23486b"
 419 run_dump_test "pr23486b-x32"
 420 run_dump_test "pr23486c"
 421 run_dump_test "pr23486c-x32"
 422 run_dump_test "pr23486d"
 423 run_dump_test "pr23486d-x32"
 424 run_dump_test "pr23854"
 425 run_dump_test "pr23930"
 426 run_dump_test "pr23930-x32"
 427
 428 if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
 429     return
 430 }
 431
 432 if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] {
 433     unresolved "Build ILP32 start.o"
 434     return
 435 }
 436
 437 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 438     unresolved "Build ia32 start.o"
 439     return
 440 }
 441
 442 if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] {
 443     unresolved "Build LP64 start.o"
 444     return
 445 }
 446
 447 if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] {
 448     unresolved "Build ILP32 foo.o"
 449     return
 450 }
 451
 452 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 453     unresolved "Build ia32 foo.o"
 454     return
 455 }
 456
 457 if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] {
 458     unresolved "Build LP64 foo.o"
 459     return
 460 }
 461
 462 run_dump_test "compressed1"
 463 run_dump_test "ilp32-1"
 464 run_dump_test "ilp32-2"
 465 run_dump_test "ilp32-3"
 466 run_dump_test "ilp32-4"
 467 run_dump_test "ilp32-4-nacl"
 468 run_dump_test "ilp32-5"
 469 run_dump_test "ilp32-6"
 470 run_dump_test "ilp32-7"
 471 run_dump_test "ilp32-8"
 472 run_dump_test "ilp32-9"
 473 run_dump_test "ilp32-10"
 474 run_dump_test "ilp32-11"
 475 run_dump_test "ia32-1"
 476 run_dump_test "ia32-2"
 477 run_dump_test "ia32-3"
 478 run_dump_test "lp64-1"
 479 run_dump_test "lp64-2"
 480 run_dump_test "lp64-3"
 481 run_dump_test "pr13082-1a"
 482 run_dump_test "pr13082-1b"
 483 run_dump_test "pr13082-2a"
 484 run_dump_test "pr13082-2b"
 485 run_dump_test "pr13082-3a"
 486 run_dump_test "pr13082-3b"
 487 run_dump_test "pr13082-3c"
 488 run_dump_test "pr13082-3d"
 489 run_dump_test "pr13082-4a"
 490 run_dump_test "pr13082-4b"
 491 run_dump_test "pr13082-5a"
 492 run_dump_test "pr13082-5b"
 493 run_dump_test "pr13082-6a"
 494 run_dump_test "pr13082-6b"
 495 run_dump_test "lea1a"
 496 run_dump_test "lea1b"
 497 run_dump_test "lea1c"
 498 run_dump_test "lea1d"
 499 run_dump_test "lea1e"
 500 run_dump_test "lea1f"
 501 run_dump_test "lea1g"
 502 run_dump_test "lea1h"
 503 run_dump_test "lea1i"
 504 run_dump_test "lea1j"
 505 run_dump_test "lea1k"
 506 run_dump_test "lea1l"
 507 run_dump_test "mov1a"
 508 run_dump_test "mov1b"
 509 run_dump_test "mov1c"
 510 run_dump_test "mov1d"
 511 run_dump_test "mov2a"
 512 run_dump_test "mov2b"
 513 run_dump_test "mov2c"
 514 run_dump_test "mov2d"
 515 run_dump_test "load1a"
 516 run_dump_test "load1b"
 517 run_dump_test "load1c"
 518 run_dump_test "load1d"
 519 run_dump_test "load1a-nacl"
 520 run_dump_test "load1b-nacl"
 521 run_dump_test "load1c-nacl"
 522 run_dump_test "load1d-nacl"
 523 run_dump_test "load2"
 524 run_dump_test "call1a"
 525 run_dump_test "call1b"
 526 run_dump_test "call1c"
 527 run_dump_test "call1d"
 528 run_dump_test "call1e"
 529 run_dump_test "call1f"
 530 run_dump_test "call1g"
 531 run_dump_test "call1h"
 532 run_dump_test "call1i"
 533 run_dump_test "pr17935-1"
 534 run_dump_test "pr17935-2"
 535 run_dump_test "pr18160"
 536 run_dump_test "pr18176"
 537 run_dump_test "pr18801"
 538 run_dump_test "pr18815"
 539 run_dump_test "pr19013"
 540 run_dump_test "pr19013-x32"
 541 run_dump_test "pr19013-nacl"
 542 run_dump_test "pr19162"
 543 run_dump_test "pr19175"
 544 run_dump_test "pr18591"
 545 run_dump_test "pr19615"
 546 run_dump_test "pr19636-1a"
 547 run_dump_test "pr19636-1b"
 548 run_dump_test "pr19636-1c"
 549 run_dump_test "pr19636-1d"
 550 run_dump_test "pr19636-1e"
 551 run_dump_test "pr19636-1f"
 552 run_dump_test "pr19636-1g"
 553 run_dump_test "pr19636-1h"
 554 run_dump_test "pr19636-1i"
 555 run_dump_test "pr19636-1j"
 556 run_dump_test "pr19636-2a"
 557 run_dump_test "pr19636-2b"
 558 run_dump_test "pr19636-2c"
 559 run_dump_test "pr19636-2d"
 560 run_dump_test "pr19636-2d-nacl"
 561 run_dump_test "pr19636-2e"
 562 run_dump_test "pr19636-2f"
 563 run_dump_test "pr19636-2g"
 564 run_dump_test "pr19636-2h"
 565 run_dump_test "pr19636-2i"
 566 run_dump_test "pr19636-2j"
 567 run_dump_test "pr19636-2k"
 568 run_dump_test "pr19636-2l"
 569 run_dump_test "pr19636-2m"
 570 run_dump_test "pr19636-3a"
 571 run_dump_test "pr19636-3b"
 572 run_dump_test "pr19636-3c"
 573 run_dump_test "pr19645"
 574 run_dump_test "pr19609-1a"
 575 run_dump_test "pr19609-1b"
 576 run_dump_test "pr19609-1c"
 577 run_dump_test "pr19609-1d"
 578 run_dump_test "pr19609-1e"
 579 run_dump_test "pr19609-1f"
 580 run_dump_test "pr19609-1g"
 581 run_dump_test "pr19609-1h"
 582 run_dump_test "pr19609-1i"
 583 run_dump_test "pr19609-1j"
 584 run_dump_test "pr19609-1k"
 585 run_dump_test "pr19609-1l"
 586 run_dump_test "pr19609-1m"
 587 run_dump_test "pr19609-2a"
 588 run_dump_test "pr19609-2b"
 589 run_dump_test "pr19609-2c"
 590 run_dump_test "pr19609-2d"
 591 run_dump_test "pr19609-3a"
 592 run_dump_test "pr19609-3b"
 593 run_dump_test "pr19609-4a"
 594 run_dump_test "pr19609-4b"
 595 run_dump_test "pr19609-4c"
 596 run_dump_test "pr19609-4d"
 597 run_dump_test "pr19609-4e"
 598 run_dump_test "pr19609-5a"
 599 run_dump_test "pr19609-5b"
 600 run_dump_test "pr19609-5c"
 601 run_dump_test "pr19609-5d"
 602 run_dump_test "pr19609-5e"
 603 run_dump_test "pr19609-6a"
 604 run_dump_test "pr19609-6b"
 605 run_dump_test "pr19609-6c"
 606 run_dump_test "pr19609-6d"
 607 run_dump_test "pr19609-7a"
 608 run_dump_test "pr19609-7b"
 609 run_dump_test "pr19609-7c"
 610 run_dump_test "pr19609-7d"
 611 run_dump_test "pr19939a"
 612 run_dump_test "pr19939b"
 613 run_dump_test "pr19719"
 614 run_dump_test "pr20253-1a"
 615 run_dump_test "pr20253-1b"
 616 run_dump_test "pr20253-1c"
 617 run_dump_test "pr20253-1d"
 618 run_dump_test "pr20253-1e"
 619 run_dump_test "pr20253-1f"
 620 run_dump_test "pr20253-1g"
 621 run_dump_test "pr20253-1h"
 622 run_dump_test "pr20253-1i"
 623 run_dump_test "pr20253-1j"
 624 run_dump_test "pr20253-1k"
 625 run_dump_test "pr20253-1l"
 626 run_dump_test "pr20253-3"
 627 run_dump_test "pr20253-4a"
 628 run_dump_test "pr20253-4b"
 629 run_dump_test "pr20253-4c"
 630 run_dump_test "pr20253-4d"
 631 run_dump_test "pr20253-4e"
 632 run_dump_test "pr20253-4f"
 633 run_dump_test "pr20253-5a"
 634 run_dump_test "pr20253-5b"
 635 run_dump_test "tlsdesc2"
 636 run_dump_test "pr22048"
 637 run_dump_test "pr22929"
 638
 639 proc undefined_weak {cflags ldflags} {
 640     set testname "Undefined weak symbol"
 641     if { ![ string match "" $cflags$ldflags] } {
 642         set testname "$testname ($cflags $ldflags)"
 643     }
 644
 645     if { [string match "*-fPIE*" $cflags]
 646          && ![string match "*nodynamic-undefined-weak*" $ldflags] } {
 647         set weak_symbol "Weak defined"
 648     } else {
 649         set weak_symbol "Weak undefined"
 650     }
 651
 652     run_cc_link_tests [list \
 653         [list \
 654             "Build libpr19704a.so" \
 655             "-shared -Wl,-soname,libpr19704.so" \
 656             "" \
 657             { dummy.s } \
 658             {} \
 659             "libpr19704a.so" \
 660         ] \
 661         [list \
 662             "Build libpr19704b.so" \
 663             "-shared -Wl,-soname,libpr19704.so" \
 664             "-fPIC" \
 665             { pr19704b.c } \
 666             {} \
 667             "libpr19704b.so" \
 668         ] \
 669     ]
 670
 671     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 672
 673     run_ld_link_exec_tests [list \
 674         [list \
 675             "Run pr19704" \
 676             "-Wl,--no-as-needed,-R,tmpdir $ldflags tmpdir/libpr19704.so" \
 677             "" \
 678             { pr19704a.c } \
 679             "pr19704" \
 680             "pr19704.out" \
 681             "$cflags" \
 682         ] \
 683     ]
 684
 685     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 686
 687     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 688     if {![string match $weak_symbol $exec_output]} {
 689         fail $testname
 690     } else {
 691         pass $testname
 692     }
 693 }
 694
 695 # Add $PLT_CFLAGS if PLT is expected.
 696 global PLT_CFLAGS
 697 # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
 698 global NOPIE_CFLAGS NOPIE_LDFLAGS
 699
 700 # Must be native with the C compiler
 701 if { [isnative] && [which $CC] != 0 } {
 702     run_cc_link_tests {
 703         {"Helper X32 DSO from x86-64 object" "" "-m64 -fPIC -g"
 704          {simple.c} {} "libsimple.a"}
 705     }
 706
 707     set convertx32 "$objcopy -O elf32-x86-64 tmpdir/simple.o tmpdir/simple-x32.o"
 708     send_log "$convertx32\n"
 709     set got [remote_exec host "$convertx32"]
 710     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
 711         send_log "$got\n"
 712         fail "Convert x86-64 object to x32"
 713         return
 714     }
 715
 716     run_ld_link_tests {
 717         {"X32 DSO from x86-64 object"
 718          "-shared -melf32_x86_64 tmpdir/simple-x32.o" ""
 719          "--x32 -mx86-used-note=yes"
 720         {dummy.s} {{readelf {-s --wide} x86-64-x32.rd}} "x86-64-x32"}
 721     }
 722
 723     run_cc_link_tests [list \
 724         [list \
 725             "Build plt-lib.so" \
 726             "-shared" \
 727             "-fPIC -Wa,-mx86-used-note=yes" \
 728             { plt-lib.c } \
 729             {} \
 730             "libplt-lib.so" \
 731         ] \
 732         [list \
 733             "Build libplt-main1.a" \
 734             "" \
 735             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 736             { plt-main1.c } \
 737             {{readelf {-Wr} plt-main1.rd}} \
 738             "libplt-main1.a" \
 739         ] \
 740         [list \
 741             "Build libplt-main2.a" \
 742             "" \
 743             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 744             { plt-main2.c } \
 745             {{readelf {-Wr} plt-main2.rd}} \
 746             "libplt-main2.a" \
 747         ] \
 748         [list \
 749             "Build libplt-main3.a" \
 750             "" \
 751             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \
 752             { plt-main3.c } \
 753             {{readelf {-Wr} plt-main3.rd}} \
 754             "libplt-main3.a" \
 755         ] \
 756         [list \
 757             "Build libplt-main4.a" \
 758             "" \
 759             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \
 760             { plt-main4.c } \
 761             {{readelf {-Wr} plt-main4.rd}} \
 762             "libplt-main4.a" \
 763         ] \
 764         [list \
 765             "Build plt-main" \
 766             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 767              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 768             "" \
 769             { plt-main5.c } \
 770             {{readelf {-Wr} plt-main.rd}} \
 771             "plt-main" \
 772         ] \
 773         [list \
 774             "Build plt-main with PIE" \
 775             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 776              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 777             "-fPIC -Wa,-mx86-used-note=yes" \
 778             { plt-main5.c } \
 779             {{readelf {-Wr} plt-main.rd}} \
 780             "plt-main" \
 781         ] \
 782         [list \
 783             "Build copyreloc-lib.so" \
 784             "-shared" \
 785             "-fPIC -Wa,-mx86-used-note=yes" \
 786             { copyreloc-lib.c } \
 787             {} \
 788             "copyreloc-lib.so" \
 789         ] \
 790         [list \
 791             "Build libcopyreloc-main.a" \
 792             "" \
 793             "-Wa,-mx86-used-note=yes" \
 794             { copyreloc-main.S } \
 795             {} \
 796             "libcopyreloc-main.a" \
 797         ] \
 798         [list \
 799             "Build copyreloc-main with PIE without -fPIE (1)" \
 800             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 801             "-Wa,-mx86-used-note=yes" \
 802             { dummy.s } \
 803             {{readelf {-Wr} copyreloc-main1.rd}} \
 804             "copyreloc-main" \
 805         ] \
 806         [list \
 807             "Build copyreloc-main with PIE without -fPIE (2)" \
 808             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 809             "-Wa,-mx86-used-note=yes" \
 810             { dummy.s } \
 811             {{readelf {-Wr} copyreloc-main2.rd}} \
 812             "copyreloc-main" \
 813         ] \
 814         [list \
 815             "Build pr17689.so" \
 816             "-shared" \
 817             "-fPIC -Wa,-mx86-used-note=yes" \
 818             { pr17689a.c } \
 819             {} \
 820             "pr17689.so" \
 821         ] \
 822         [list \
 823             "Build pr17689now.so with -z now" \
 824             "-shared -Wl,-z,now" \
 825             "-fPIC -Wa,-mx86-used-note=yes" \
 826             { pr17689a.c } \
 827             {{readelf {-Wr} pr17689now.rd}} \
 828             "pr17689now.so" \
 829         ] \
 830         [list \
 831             "Build pr17689b.o" \
 832             "" \
 833             "-Wa,-mx86-used-note=yes" \
 834             { pr17689b.S } \
 835             {} \
 836         ] \
 837         [list \
 838             "Build pr17689 with PIE without -fPIE" \
 839             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 840             "-Wa,-mx86-used-note=yes" \
 841             { dummy.s } \
 842             {{readelf {-Wr} pr17689.rd}} \
 843             "pr17689" \
 844         ] \
 845         [list \
 846             "Build pr17689 with PIE -z now without -fPIE" \
 847             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 848             "-Wa,-mx86-used-note=yes" \
 849             { dummy.s } \
 850             {{readelf {-Wr} pr17689now.rd}} \
 851             "pr17689now" \
 852         ] \
 853         [list \
 854             "Build pr17827 with PIE without -fPIE" \
 855             "-Wl,--as-needed tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 856             "-Wa,-mx86-used-note=yes" \
 857             { dummy.s } \
 858             {{readelf {-Wr} pr17827.rd}} \
 859             "pr17827" \
 860         ] \
 861         [list \
 862             "Build pr18900.so" \
 863             "-shared" \
 864             "-fPIC -Wa,-mx86-used-note=yes" \
 865             { pr18900a.c } \
 866             "" \
 867             "pr18900.so" \
 868         ] \
 869         [list \
 870             "Build pr18900.o" \
 871             "-r -nostdlib" \
 872             "-Wa,-mx86-used-note=yes" \
 873             { pr18900b.c pr18900c.c } \
 874             "" \
 875             "pr18900.o" \
 876         ] \
 877         [list \
 878             "Build pr18900a" \
 879             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 880             "-Wa,-mx86-used-note=yes" \
 881             { dummy.s } \
 882             {{readelf {-Wrd} pr18900a.rd}} \
 883             "pr18900a" \
 884         ] \
 885         [list \
 886             "Build pr18900b" \
 887             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 888             "-Wa,-mx86-used-note=yes" \
 889             { dummy.s } \
 890             {{readelf {-Wrd} pr18900b.rd}} \
 891             "pr18900b" \
 892         ] \
 893         [list \
 894             "Build pr19031.so" \
 895             "-shared" \
 896             "-fPIC -Wa,-mx86-used-note=yes" \
 897             { pr19031a.c } \
 898             "" \
 899             "pr19031.so" \
 900         ] \
 901         [list \
 902             "Build gotpcrel1d.so" \
 903             "-shared" \
 904             "-Wa,-mx86-used-note=yes" \
 905             { gotpcrel1d.S } \
 906             "" \
 907             "gotpcrel1d.so" \
 908         ] \
 909         [list \
 910             "Build gotpcrel1a.o gotpcrel1b.o gotpcrel1c.o" \
 911             "" \
 912             "-Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 913             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
 914         ] \
 915         [list \
 916             "Build gotpcrel1" \
 917             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpcrel1a.o \
 918              tmpdir/gotpcrel1b.o tmpdir/gotpcrel1c.o \
 919              tmpdir/gotpcrel1d.so" \
 920             "-Wa,-mx86-used-note=yes" \
 921             { dummy.s } \
 922             {{objdump {-dw} gotpcrel1.dd}} \
 923             "gotpcrel1" \
 924         ] \
 925         [list \
 926             "Build pr19319.so" \
 927             "-shared" \
 928             "-Wa,-mx86-used-note=yes" \
 929             { pr19319a.S } \
 930             "" \
 931             "pr19319.so" \
 932         ] \
 933         [list \
 934             "Build pr19319" \
 935             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 936             "-Wa,-mx86-used-note=yes" \
 937             { pr19319b.S } \
 938             {{objdump {-dw} pr19319.dd}} \
 939             "pr19319" \
 940         ] \
 941         [list \
 942             "Build property 1" \
 943             "" \
 944             "-Wa,-mx86-used-note=no" \
 945             {pass.c property-no-copy.S} \
 946             {{readelf {-n} property-1.r}} \
 947             "property-1" \
 948         ] \
 949         [list \
 950             "Build property 1 (.o)" \
 951             "-r -nostdlib" \
 952             "-Wa,-mx86-used-note=yes" \
 953             {pass.c property-no-copy.S} \
 954             {{readelf {-n} property-1a.r}} \
 955             "property-1.o" \
 956         ] \
 957         [list \
 958             "Build property 1 (.so)" \
 959             "-shared" \
 960             "-fPIC -Wa,-mx86-used-note=no" \
 961             {pass.c property-no-copy.S} \
 962             {{readelf {-n} property-1.r}} \
 963             "property-1.so" \
 964         ] \
 965         [list \
 966             "Build property 2" \
 967             "" \
 968             "-Wa,-mx86-used-note=no" \
 969             {pass.c property-stack.S} \
 970             {{readelf {-n} property-2.r}} \
 971             "property-2" \
 972         ] \
 973         [list \
 974             "Build property 2 (.o)" \
 975             "-r -nostdlib" \
 976             "-Wa,-mx86-used-note=yes" \
 977             {pass.c property-stack.S} \
 978             {{readelf {-n} property-2a.r}} \
 979             "property-2.o" \
 980         ] \
 981         [list \
 982             "Build property 2 (.so)" \
 983             "-shared" \
 984             "-fPIC -Wa,-mx86-used-note=yes" \
 985             {pass.c property-stack.S} \
 986             {{readelf {-n} property-2.r}} \
 987             "property-2.so" \
 988         ] \
 989         [list \
 990             "Build property 3" \
 991             "" \
 992             "-Wa,-mx86-used-note=yes" \
 993             {pass.c property-stack.S property-x86-1.S} \
 994             {{readelf {-n} property-3.r}} \
 995             "property-3" \
 996         ] \
 997         [list \
 998             "Build property 3 (.o)" \
 999             "-r -nostdlib" \
1000             "-Wa,-mx86-used-note=yes" \
1001             {pass.c property-x86-1.S property-stack.S} \
1002             {{readelf {-n} property-3a.r}} \
1003             "property-3.o" \
1004         ] \
1005         [list \
1006             "Build property 3 (.so)" \
1007             "-shared" \
1008             "-fPIC -Wa,-mx86-used-note=yes" \
1009             {property-x86-1.S pass.c property-stack.S} \
1010             {{readelf {-n} property-3.r}} \
1011             "property-3.so" \
1012         ] \
1013         [list \
1014             "Build property 4" \
1015             "" \
1016             "-Wa,-mx86-used-note=yes" \
1017             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1018             {{readelf {-n} property-4.r}} \
1019             "property-4" \
1020         ] \
1021         [list \
1022             "Build property 4 (.o)" \
1023             "-r -nostdlib" \
1024             "-Wa,-mx86-used-note=yes" \
1025             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1026             {{readelf {-n} property-4a.r}} \
1027             "property-4.o" \
1028         ] \
1029         [list \
1030             "Build property 4 (.so)" \
1031             "-shared" \
1032             "-fPIC -Wa,-mx86-used-note=yes" \
1033             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1034             {{readelf {-n} property-4.r}} \
1035             "property-4.so" \
1036         ] \
1037         [list \
1038             "Build property 4 (-Wl,-z,stack-size=0)" \
1039             "-Wl,-z,stack-size=0" \
1040             "-Wa,-mx86-used-note=yes" \
1041             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1042             {{readelf {-n} property-4.r}} \
1043             "property-4" \
1044         ] \
1045         [list \
1046             "Build property 5" \
1047             "-Wl,-z,stack-size=0x900000" \
1048             "-Wa,-mx86-used-note=yes" \
1049             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1050             {{readelf {-n} property-5.r}} \
1051             "property-5" \
1052         ] \
1053         [list \
1054             "Build property 5 (.o)" \
1055             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
1056             "-Wa,-mx86-used-note=yes" \
1057             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1058             {{readelf {-n} property-5a.r}} \
1059             "property-5.o" \
1060         ] \
1061         [list \
1062             "Build property 5 (.so)" \
1063             "-shared -Wl,-z,stack-size=0x900000" \
1064             "-fPIC -Wa,-mx86-used-note=yes" \
1065             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1066             {{readelf {-n} property-5.r}} \
1067             "property-5.so" \
1068         ] \
1069         [list \
1070             "Build property-6.so" \
1071             "-shared" \
1072             "-fPIC -Wa,-mx86-used-note=yes" \
1073             {property-6a.c property-6c.S} \
1074             {{readelf {-n} property-6.r}} \
1075             "property-6.so" \
1076         ] \
1077         [list \
1078             "Build property-6.o" \
1079             "-r -nostdlib" \
1080             "-Wa,-mx86-used-note=yes" \
1081             {property-6b.c property-stack.S} \
1082             {{readelf {-n} property-2a.r}} \
1083             "property-6.o" \
1084         ] \
1085         [list \
1086             "Build property-6" \
1087             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
1088             "-Wa,-mx86-used-note=yes" \
1089             { dummy.s } \
1090             {{readelf {-n} property-2.r}} \
1091             "property-6" \
1092         ] \
1093         [list \
1094             "Build property 7a (.o)" \
1095             "-r -nostdlib" \
1096             "-Wa,-mx86-used-note=yes" \
1097             {property-unsorted-1.S} \
1098             {{readelf {-n} property-7a.r}} \
1099             "property-7a.o" \
1100         ] \
1101         [list \
1102             "Build property 7b (.o)" \
1103             "-r -nostdlib" \
1104             "-Wa,-mx86-used-note=yes" \
1105             {property-unsorted-2.S} \
1106             {{readelf {-n} property-7a.r}} \
1107             "property-7b.o" \
1108         ] \
1109         [list \
1110             "Build pr22001-1.so" \
1111             "-shared" \
1112             "-fPIC -Wa,-mx86-used-note=yes" \
1113             { pr22001-1a.c } \
1114             {} \
1115             "pr22001-1.so" \
1116         ] \
1117         [list \
1118             "Build pr22001-1a" \
1119             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1120             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1121             { pr22001-1b.c } \
1122             {{error_output "pr22001-1a.err"}} \
1123             "pr22001-1a" \
1124         ] \
1125         [list \
1126             "Build pr21997-1.so" \
1127             "-shared" \
1128             "-Wa,-mx86-used-note=yes" \
1129             { property-stack.S property-no-copy.S pr21997-1a.S } \
1130             {} \
1131             "pr21997-1.so" \
1132         ] \
1133         [list \
1134             "Build pr21997-1a" \
1135             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1136             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1137             { pr21997-1b.c } \
1138             {{error_output "pr21997-1a.err"}} \
1139             "pr21997-1a" \
1140         ] \
1141         [list \
1142             "Build pr22064a.o" \
1143             "" \
1144             "-Wa,-mx86-used-note=yes" \
1145             { pr22064a.S } \
1146         ] \
1147         [list \
1148             "Build pr22064.so" \
1149             "-shared" \
1150             "-fPIC -Wa,-mx86-used-note=yes" \
1151             { pr22064b.c } \
1152             {} \
1153             "pr22064.so" \
1154         ] \
1155         [list \
1156             "Build pr22393-3a.so" \
1157             "-shared -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1158             "-fPIC -Wa,-mx86-used-note=yes" \
1159             {pr22393-3a.c} \
1160             {{readelf -lW pr22393-3a.rd} \
1161              {readelf -lW pr22393-3b.rd}} \
1162             "pr22393-3a.so" \
1163         ] \
1164         [list \
1165             "Build pr22393-3a-now.so" \
1166             "-shared -Wl,-z,separate-code,-z,now,-z,max-page-size=0x1000" \
1167             "-fPIC -Wa,-mx86-used-note=yes" \
1168             {pr22393-3a.c} \
1169             {{readelf -lW pr22393-3a.rd} \
1170              {readelf -lW pr22393-3b.rd}} \
1171             "pr22393-3a-now.so" \
1172         ] \
1173         [list \
1174             "Build pr22393-3" \
1175             "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \
1176             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1177             {pr22393-3b.c} \
1178             {{readelf -lW pr22393-3a.rd} \
1179              {readelf -lW pr22393-3b.rd}} \
1180             "pr22393-3" \
1181         ] \
1182         [list \
1183             "Build pr22393-3 (PIE)" \
1184             "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \
1185             "-fPIE -Wa,-mx86-used-note=yes" \
1186             {pr22393-3b.c} \
1187             {{readelf -lW pr22393-3a.rd} \
1188              {readelf -lW pr22393-3b.rd}} \
1189             "pr22393-3-pie" \
1190         ] \
1191         [list \
1192             "Build pr22393-3 (static)" \
1193             "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1194             "-Wa,-mx86-used-note=yes" \
1195             {pr22393-3a.c pr22393-3b.c} \
1196             {{readelf -lW pr22393-3a.rd} \
1197              {readelf -lW pr22393-3b.rd}} \
1198             "pr22393-3-static" \
1199         ] \
1200         [list \
1201             "Build pr22791-1.so" \
1202             "-shared" \
1203             "-fPIC -Wa,-mx86-used-note=yes" \
1204             { pr22791-1a.c } \
1205             {} \
1206             "pr22791-1.so" \
1207         ] \
1208         [list \
1209             "Build pr22791-1" \
1210             "-pie -Wl,--no-as-needed tmpdir/pr22791-1.so" \
1211             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1212             { pr22791-1b.s } \
1213             {{error_output "pr22791-1.err"}} \
1214             "pr22791-1" \
1215         ] \
1216         [list \
1217             "Build pr22791-2a.o" \
1218             "" \
1219             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1220             { pr22791-2a.s } \
1221         ] \
1222         [list \
1223             "Build pr22791-2.so" \
1224             "-shared tmpdir/pr22791-2a.o" \
1225             "-fPIC -Wa,-mx86-used-note=yes" \
1226             { pr22791-2b.c } \
1227             {{readelf -drW pr22791-2.rd}} \
1228             "pr22791-2.so" \
1229         ] \
1230         [list \
1231             "Build pr22791-2" \
1232             "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \
1233             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1234             { pr22791-2c.s } \
1235             {{readelf -drW pr22791-2.rd}} \
1236             "pr22791-2" \
1237         ] \
1238         [list \
1239             "Build pr22842.so" \
1240             "-shared" \
1241             "-fPIC -Wa,-mx86-used-note=yes" \
1242             { pr22842a.c } \
1243             {} \
1244             "pr22842.so" \
1245         ] \
1246         [list \
1247             "Build pr22842" \
1248             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1249             "-Wa,-mx86-used-note=yes" \
1250             { pr22842b.S } \
1251             {{readelf -rW pr22842a.rd} \
1252              {readelf -rW pr22842b.rd}} \
1253             "pr22842" \
1254         ] \
1255     ]
1256
1257     if  {[istarget "x86_64-*-linux*-gnux32"]} {
1258         run_ld_link_exec_tests [list \
1259             [list \
1260                 "Run pr22001-1b" \
1261                 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1262                 "-Wa,-mx86-used-note=yes" \
1263                 { pr22001-1c.c } \
1264                 "pr22001-1b" \
1265                 "pass.out" \
1266                 "$NOPIE_CFLAGS" \
1267             ] \
1268             [list \
1269                 "Run pr21997-1b" \
1270                 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1271                 "-Wa,-mx86-used-note=yes" \
1272                 { pr21997-1c.c } \
1273                 "pr21997-1b" \
1274                 "pass.out" \
1275                 "$NOPIE_CFLAGS" \
1276             ] \
1277         ]
1278     } else {
1279         run_cc_link_tests [list \
1280             [list \
1281                 "Build pr22001-1b" \
1282                 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1283                 "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1284                 { pr22001-1c.c } \
1285                 {{error_output "pr22001-1b.err"}} \
1286                 "pr22001-1b" \
1287             ] \
1288             [list \
1289                 "Build pr21997-1b" \
1290                 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1291                 "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1292                 { pr21997-1c.c } \
1293                 {{error_output "pr21997-1b.err"}} \
1294                 "pr21997-1b" \
1295             ] \
1296         ]
1297     }
1298
1299     run_ld_link_exec_tests [list \
1300         [list \
1301             "Run plt-main" \
1302             "-Wl,--no-as-needed tmpdir/plt-main1.o tmpdir/plt-main2.o \
1303              tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1304             "-Wa,-mx86-used-note=yes" \
1305             { plt-main5.c } \
1306             "plt-main" \
1307             "plt-main.out" \
1308         ] \
1309         [list \
1310             "Run plt-main with PIE" \
1311             "-Wl,--no-as-needed -pie tmpdir/plt-main1.o tmpdir/plt-main2.o \
1312              tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1313             "-Wa,-mx86-used-note=yes" \
1314             { plt-main5.c } \
1315             "plt-main-pie" \
1316             "plt-main.out" \
1317             "-fPIC" \
1318         ] \
1319         [list \
1320             "Run copyreloc-main with PIE without -fPIE" \
1321             "-Wl,--as-needed -pie tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so" \
1322             "-Wa,-mx86-used-note=yes" \
1323             { dummy.s } \
1324             "copyreloc-main" \
1325             "copyreloc-main.out" \
1326         ] \
1327         [list \
1328             "Run pr17689 with PIE without -fPIE" \
1329             "-Wl,--no-as-needed -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \
1330             "-Wa,-mx86-used-note=yes" \
1331             { dummy.s } \
1332             "pr17689" \
1333             "pr17689.out" \
1334         ] \
1335         [list \
1336             "Run pr17689 with PIE -z now without -fPIE" \
1337             "-Wl,--as-needed,-z,now -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \
1338             "-Wa,-mx86-used-note=yes" \
1339             { dummy.s } \
1340             "pr17689now" \
1341             "pr17689.out" \
1342         ] \
1343         [list \
1344             "Run pr18900" \
1345             "-Wl,--no-as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
1346             "-Wa,-mx86-used-note=yes" \
1347             { dummy.s } \
1348             "pr18900" \
1349             "pr18900.out" \
1350         ] \
1351         [list \
1352             "Run pr19031" \
1353             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr19031.so" \
1354             "-Wa,-mx86-used-note=yes" \
1355             { pr19031b.S pr19031c.c } \
1356             "pr19031" \
1357             "pr19031.out" \
1358             "$NOPIE_CFLAGS" \
1359         ] \
1360         [list \
1361             "Run gotpcrel1" \
1362             "-Wl,--no-as-needed tmpdir/gotpcrel1d.so" \
1363             "-Wa,-mx86-used-note=yes" \
1364             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
1365             "gotpcrel1" \
1366             "gotpcrel1.out" \
1367         ] \
1368         [list \
1369             "Run property 1" \
1370             "" \
1371             "-Wa,-mx86-used-note=yes" \
1372             {pass.c property-no-copy.S} \
1373             "property-1" "pass.out" \
1374         ] \
1375         [list \
1376             "Run property 1 (PIE)" \
1377             "-pie" \
1378             "-Wa,-mx86-used-note=yes" \
1379             {pass.c property-no-copy.S} \
1380             "property-1-pie" "pass.out" "-fPIE" \
1381         ] \
1382         [list \
1383             "Run property 1 (static)" \
1384             "-static" \
1385             "-Wa,-mx86-used-note=yes" \
1386             {pass.c property-no-copy.S} \
1387             "property-1-static" "pass.out" \
1388         ] \
1389         [list \
1390             "Run property 2" \
1391             "" \
1392             "-Wa,-mx86-used-note=yes" \
1393             {pass.c property-stack.S} \
1394             "property-2" "pass.out" \
1395         ] \
1396         [list \
1397             "Run property 2 (PIE)" \
1398             "-pie" \
1399             "-Wa,-mx86-used-note=yes" \
1400             {pass.c property-stack.S} \
1401             "property-2-pie" "pass.out" "-fPIE" \
1402         ] \
1403         [list \
1404             "Run property 2 (static)" \
1405             "-static" \
1406             "-Wa,-mx86-used-note=yes" \
1407             {pass.c property-stack.S} \
1408             "property-3-static" "pass.out" \
1409         ] \
1410         [list \
1411             "Run property 3" \
1412             "" \
1413             "-Wa,-mx86-used-note=yes" \
1414             {pass.c property-stack.S property-x86-1.S} \
1415             "property-3" "pass.out" \
1416         ] \
1417         [list \
1418             "Run property 3 (PIE)" \
1419             "-pie" \
1420             "-Wa,-mx86-used-note=yes" \
1421             {pass.c property-x86-1.S property-stack.S} \
1422             "property-3-pie" "pass.out" "-fPIE" \
1423         ] \
1424         [list \
1425             "Run property 3 (static)" \
1426             "-static" \
1427             "-Wa,-mx86-used-note=yes" \
1428             {property-x86-1.S pass.c property-stack.S} \
1429             "property-3-static" "pass.out" \
1430         ] \
1431         [list \
1432             "Run property 4" \
1433             "" \
1434             "-Wa,-mx86-used-note=yes" \
1435             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1436             "property-4" "pass.out" \
1437         ] \
1438         [list \
1439             "Run property 4 (PIE)" \
1440             "-pie" \
1441             "-Wa,-mx86-used-note=yes" \
1442             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1443             "property-4-pie" "pass.out" "-fPIE" \
1444         ] \
1445         [list \
1446             "Run property 4 (static)" \
1447             "-static" \
1448             "-Wa,-mx86-used-note=yes" \
1449             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1450             "property-4-static" "pass.out" \
1451         ] \
1452         [list \
1453             "Run property 5" \
1454             "-Wl,-z,stack-size=0x900000" \
1455             "-Wa,-mx86-used-note=yes" \
1456             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1457             "property-5" "pass.out" \
1458         ] \
1459         [list \
1460             "Run property 5 (PIE)" \
1461             "-pie -Wl,-z,stack-size=0x900000" \
1462             "-Wa,-mx86-used-note=yes" \
1463             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1464             "property-5-pie" "pass.out" "-fPIE" \
1465         ] \
1466         [list \
1467             "Run property 5 (static)" \
1468             "-static -Wl,-z,stack-size=0x900000" \
1469             "-Wa,-mx86-used-note=yes" \
1470             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1471             "property-5-static" "pass.out" \
1472         ] \
1473         [list \
1474             "Run pr22001-1a (PIC 1)" \
1475             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1476             "-Wa,-mx86-used-note=yes" \
1477             { pr22001-1b.c } \
1478             "pr22001-1a-pic-1" \
1479             "pass.out" \
1480             "-fPIC" \
1481         ] \
1482         [list \
1483             "Run pr22001-1a (PIC 2)" \
1484             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1485             "-Wa,-mx86-used-note=yes" \
1486             { pr22001-1b.c } \
1487             "pr22001-1a-pic-2" \
1488             "pass.out" \
1489             "-fPIC" \
1490         ] \
1491         [list \
1492             "Run pr22001-1b (PIC 1)" \
1493             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1494             "-Wa,-mx86-used-note=yes" \
1495             { pr22001-1c.c } \
1496             "pr22001-1b-pic-1" \
1497             "pass.out" \
1498             "-fPIC" \
1499         ] \
1500         [list \
1501             "Run pr22001-1b (PIC 2)" \
1502             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1503             "-Wa,-mx86-used-note=yes" \
1504             { pr22001-1c.c } \
1505             "pr22001-1b-pic-2" \
1506             "pass.out" \
1507             "-fPIC" \
1508         ] \
1509         [list \
1510             "Run pr21997-1a (PIC 1)" \
1511             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1512             "-Wa,-mx86-used-note=yes" \
1513             { pr21997-1b.c } \
1514             "pr21997-1a-pic-1" \
1515             "pass.out" \
1516             "-fPIC" \
1517         ] \
1518         [list \
1519             "Run pr21997-1a (PIC 2)" \
1520             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1521             "-Wa,-mx86-used-note=yes" \
1522             { pr21997-1b.c } \
1523             "pr21997-1a-pic-2" \
1524             "pass.out" \
1525             "-fPIC" \
1526         ] \
1527         [list \
1528             "Run pr21997-1b (PIC 1)" \
1529             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1530             "-Wa,-mx86-used-note=yes" \
1531             { pr21997-1c.c } \
1532             "pr21997-1b-pic-1" \
1533             "pass.out" \
1534             "-fPIC" \
1535         ] \
1536         [list \
1537             "Run pr21997-1b (PIC 2)" \
1538             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1539             "-Wa,-mx86-used-note=yes" \
1540             { pr21997-1c.c } \
1541             "pr21997-1b-pic-2" \
1542             "pass.out" \
1543             "-fPIC" \
1544         ] \
1545         [list \
1546             "Run pr22064" \
1547             "-pie -Wl,--no-as-needed tmpdir/pr22064a.o tmpdir/pr22064.so" \
1548             "-Wa,-mx86-used-note=yes" \
1549             { dummy.s } \
1550             "pr22064-pie" \
1551             "pass.out" \
1552             "-fPIE" \
1553         ] \
1554         [list \
1555             "Run pr22393-3" \
1556             "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \
1557             "-Wa,-mx86-used-note=yes" \
1558             {pr22393-3b.c} \
1559             "pr22393-3" \
1560             "pass.out" \
1561             "$NOPIE_CFLAGS" \
1562         ] \
1563         [list \
1564             "Run pr22393-3 (PIE)" \
1565             "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \
1566             "-Wa,-mx86-used-note=yes" \
1567             {pr22393-3b.c} \
1568             "pr22393-3-pie" \
1569             "pass.out" \
1570             "-fPIE" \
1571         ] \
1572         [list \
1573             "Run pr22393-3 (static)" \
1574             "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1575             "-Wa,-mx86-used-note=yes" \
1576             {pr22393-3a.c pr22393-3b.c} \
1577             "pr22393-3-static" \
1578             "pass.out" \
1579         ] \
1580         [list \
1581             "Run pr22791-2" \
1582             "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \
1583             "-Wa,-mx86-used-note=yes" \
1584             { pr22791-2c.s } \
1585             "pr22791-2" \
1586             "pass.out" \
1587             "$NOPIE_CFLAGS" \
1588         ] \
1589         [list \
1590             "Run pr22842" \
1591             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1592             "-Wa,-mx86-used-note=yes" \
1593             { pr22842b.S } \
1594             "pr22842" \
1595             "pass.out" \
1596         ] \
1597         [list \
1598             "Run pr23997" \
1599             "" \
1600             "" \
1601             { pr23997a.s pr23997b.c pr23997c.c } \
1602             "pr23997" \
1603             "pass.out" \
1604         ] \
1605     ]
1606
1607     # Run-time tests which require working ifunc attribute support.
1608     if { [check_ifunc_attribute_available] } {
1609         run_cc_link_tests [list \
1610             [list \
1611                 "Build libpr19784a.so" \
1612                 "-shared -Wl,-Bsymbolic-functions" \
1613                 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1614                 { pr19784b.c pr19784c.c } \
1615                 {} \
1616                 "libpr19784a.so" \
1617             ] \
1618             [list \
1619                 "Build libpr19784b.so" \
1620                 "-shared -Wl,-Bsymbolic-functions" \
1621                 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1622                 { pr19784c.c pr19784b.c } \
1623                 {} \
1624                 "libpr19784b.so" \
1625             ] \
1626             [list \
1627                 "Build pr19784a.o" \
1628                 "" \
1629                 "-Wa,-mx86-used-note=yes" \
1630                 { pr19784a.c } \
1631             ] \
1632         ]
1633
1634         run_ld_link_exec_tests [list \
1635             [list \
1636                 "Run pr19784a" \
1637                 "-Wl,--no-as-needed tmpdir/pr19784a.o tmpdir/libpr19784a.so" \
1638                 "-Wa,-mx86-used-note=yes" \
1639                 { dummy.s } \
1640                 "pr19784a" \
1641                 "pass.out" \
1642             ] \
1643             [list \
1644                 "Run pr19784b" \
1645                 "-Wl,--as-needed tmpdir/pr19784a.o tmpdir/libpr19784b.so" \
1646                 "-Wa,-mx86-used-note=yes" \
1647                 { dummy.s } \
1648                 "pr19784b" \
1649                 "pass.out" \
1650             ] \
1651         ]
1652     }
1653
1654     if { [istarget "x86_64-*-linux*"] \
1655          && ![istarget "x86_64-*-linux*-gnux32"]} {
1656
1657         run_cc_link_tests [list \
1658             [list \
1659                 "Build plt-main with -z bndplt" \
1660                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1661                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt \
1662                  -z noseparate-code -z max-page-size=0x200000" \
1663                 "-Wa,-mx86-used-note=yes" \
1664                 { plt-main5.c } \
1665                 {{objdump {-drw} plt-main-bnd.dd}} \
1666                 "plt-main-bnd" \
1667             ] \
1668             [list \
1669                 "Build plt-main with PIE and -z bndplt" \
1670                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1671                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie \
1672                  -z noseparate-code -z max-page-size=0x200000" \
1673                 "-fPIC -Wa,-mx86-used-note=yes" \
1674                 { plt-main5.c } \
1675                 {{objdump {-drw} plt-main-bnd.dd}} \
1676                 "plt-main-pie-bnd" \
1677             ] \
1678             [list \
1679                 "Build plt-main with -z bndplt -z now" \
1680                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1681                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -z now \
1682                  -z noseparate-code -z max-page-size=0x200000" \
1683                 "-Wa,-mx86-used-note=yes" \
1684                 { plt-main5.c } \
1685                 {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \
1686                 "plt-main-bnd-now" \
1687             ] \
1688             [list \
1689                 "Build plt-main with PIE and -z bndplt -z now" \
1690                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1691                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -z now -pie \
1692                  -z noseparate-code -z max-page-size=0x200000" \
1693                 "-fPIC -Wa,-mx86-used-note=yes" \
1694                 { plt-main5.c } \
1695                 {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \
1696                 "plt-main-pie-bnd-now" \
1697             ] \
1698         ]
1699
1700         run_ld_link_exec_tests [list \
1701             [list \
1702                 "Run plt-main with -z bndplt" \
1703                 "-Wl,--no-as-needed,-z,bndplt tmpdir/plt-main1.o \
1704                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1705                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1706                 "-Wa,-mx86-used-note=yes" \
1707                 { plt-main5.c } \
1708                 "plt-main-bnd" \
1709                 "plt-main.out" \
1710             ] \
1711             [list \
1712                 "Run plt-main with PIE and -z bndplt" \
1713                 "-Wl,--no-as-needed,-z,bndplt -pie tmpdir/plt-main1.o \
1714                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1715                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1716                 "-Wa,-mx86-used-note=yes" \
1717                 { plt-main5.c } \
1718                 "plt-main-pie-bnd" \
1719                 "plt-main.out" \
1720                 "-fPIC" \
1721             ] \
1722             [list \
1723                 "Run plt-main with -z bndplt -z now" \
1724                 "-Wl,--no-as-needed,-z,bndplt,-z,now tmpdir/plt-main1.o \
1725                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1726                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1727                 "-Wa,-mx86-used-note=yes" \
1728                 { plt-main5.c } \
1729                 "plt-main-bnd-now" \
1730                 "plt-main.out" \
1731             ] \
1732             [list \
1733                 "Run plt-main with PIE and -z bndplt -z now" \
1734                 "-Wl,--no-as-needed,-z,bndplt,-z,now -pie tmpdir/plt-main1.o \
1735                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1736                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1737                 "-Wa,-mx86-used-note=yes" \
1738                 { plt-main5.c } \
1739                 "plt-main-pie-bnd-now" \
1740                 "plt-main.out" \
1741                 "-fPIC" \
1742             ] \
1743             [list \
1744                 "Run pr20800" \
1745                 "-Wl,-z,now -pie" \
1746                 "-Wa,-mx86-used-note=yes" \
1747                 { pr20800a.S pr20800b.S } \
1748                 "pr20800" \
1749                 "pass.out" \
1750             ] \
1751         ]
1752         if { [check_ifunc_attribute_available] } {
1753             run_ld_link_exec_tests [list \
1754                 [list \
1755                     "Run pr21481a" \
1756                     "$NOPIE_LDFLAGS -Wl,-z,bndplt" \
1757                     "-Wa,-mx86-used-note=yes" \
1758                     { pr21481a.c pr21481b.S } \
1759                     "pr21481a" \
1760                     "pass.out" \
1761                      "$NOPIE_CFLAGS" \
1762                 ] \
1763                 [list \
1764                     "Run pr21481b" \
1765                     "$NOPIE_LDFLAGS -Wl,-z,bndplt,-z,now" \
1766                     "-Wa,-mx86-used-note=yes" \
1767                     { pr21481a.c pr21481b.S } \
1768                     "pr21481b" \
1769                     "pass.out" \
1770                     "$NOPIE_CFLAGS" \
1771                 ] \
1772             ]
1773         }
1774     }
1775
1776     if { [istarget "x86_64-*-linux*"] } {
1777         if { [istarget "x86_64-*-linux*-gnux32"] } {
1778             set pltdump {{objdump {-drw} plt-main-ibt-x32.dd}}
1779             set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt-x32.dd}}
1780         } else {
1781             set pltdump {{objdump {-drw} plt-main-ibt.dd}}
1782             set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt.dd}}
1783         }
1784         run_cc_link_tests [list \
1785             [list \
1786                 "Build plt-main with -z ibtplt" \
1787                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1788                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt \
1789                  -z noseparate-code -z max-page-size=0x200000" \
1790                 "-Wa,-mx86-used-note=yes" \
1791                 { plt-main5.c } \
1792                 $pltdump \
1793                 "plt-main-ibt" \
1794             ] \
1795             [list \
1796                 "Build plt-main with PIE and -z ibtplt" \
1797                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1798                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -pie \
1799                  -z noseparate-code -z max-page-size=0x200000" \
1800                 "-fPIC -Wa,-mx86-used-note=yes" \
1801                 { plt-main5.c } \
1802                 $pltdump \
1803                 "plt-main-pie-ibt" \
1804             ] \
1805             [list \
1806                 "Build plt-main with -z ibtplt -z now" \
1807                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1808                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -z now \
1809                  -z noseparate-code -z max-page-size=0x200000" \
1810                 "-Wa,-mx86-used-note=yes" \
1811                 { plt-main5.c } \
1812                 $pltsecdump \
1813                 "plt-main-ibt-now" \
1814             ] \
1815             [list \
1816                 "Build plt-main with PIE and -z ibtplt -z now" \
1817                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1818                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -z now -pie \
1819                  -z noseparate-code -z max-page-size=0x200000" \
1820                 "-fPIC -Wa,-mx86-used-note=yes" \
1821                 { plt-main5.c } \
1822                 $pltsecdump \
1823                 "plt-main-pie-ibt-now" \
1824             ] \
1825             [list \
1826                 "Build libibtplt-lib.so with -z ibtplt" \
1827                 "-shared -z ibtplt \
1828                  -z noseparate-code -z max-page-size=0x200000" \
1829                 "-fPIC -Wa,-mx86-used-note=yes" \
1830                 { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \
1831                 $pltdump \
1832                 "libibtplt-lib.so" \
1833             ] \
1834             [list \
1835                 "Build libibtplt--now-lib.so with -z ibtplt -z now" \
1836                 "-shared -z ibtplt -z now \
1837                  -z noseparate-code -z max-page-size=0x200000" \
1838                 "-fPIC -Wa,-mx86-used-note=yes" \
1839                 { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \
1840                 $pltdump \
1841                 "libibtplt-now-lib.so" \
1842             ] \
1843         ]
1844
1845         run_ld_link_exec_tests [list \
1846             [list \
1847                 "Run plt-main with -z ibtplt" \
1848                 "-Wl,--no-as-needed,-z,ibtplt tmpdir/plt-main1.o \
1849                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1850                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1851                 "-Wa,-mx86-used-note=yes" \
1852                 { plt-main5.c } \
1853                 "plt-main-ibt" \
1854                 "plt-main.out" \
1855             ] \
1856             [list \
1857                 "Run plt-main with PIE and -z ibtplt" \
1858                 "-Wl,--no-as-needed,-z,ibtplt -pie tmpdir/plt-main1.o \
1859                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1860                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1861                 "-Wa,-mx86-used-note=yes" \
1862                 { plt-main5.c } \
1863                 "plt-main-pie-ibt" \
1864                 "plt-main.out" \
1865                 "-fPIC" \
1866             ] \
1867             [list \
1868                 "Run plt-main with -z ibtplt -z now" \
1869                 "-Wl,--no-as-needed,-z,ibtplt,-z,now tmpdir/plt-main1.o \
1870                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1871                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1872                 "-Wa,-mx86-used-note=yes" \
1873                 { plt-main5.c } \
1874                 "plt-main-ibt-now" \
1875                 "plt-main.out" \
1876             ] \
1877             [list \
1878                 "Run plt-main with PIE and -z ibtplt -z now" \
1879                 "-Wl,--no-as-needed,-z,ibtplt,-z,now -pie tmpdir/plt-main1.o \
1880                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1881                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1882                 "-Wa,-mx86-used-note=yes" \
1883                 { plt-main5.c } \
1884                 "plt-main-pie-ibt-now" \
1885                 "plt-main.out" \
1886                 "-fPIC" \
1887             ] \
1888             [list \
1889                 "Run plt-main with libibtplt-lib.so -z ibtplt" \
1890                 "-Wl,--no-as-needed,-z,ibtplt tmpdir/libibtplt-lib.so \
1891                  tmpdir/libplt-lib.so" \
1892                 "-Wa,-mx86-used-note=yes" \
1893                 { plt-main5.c } \
1894                 "plt-main-ibt-lib" \
1895                 "plt-main.out" \
1896             ] \
1897             [list \
1898                 "Run plt-main with libibtplt-lib.so -z ibtplt -z now" \
1899                 "-Wl,--no-as-needed,-z,ibtplt,-z,now \
1900                  tmpdir/libibtplt-now-lib.so tmpdir/libplt-lib.so" \
1901                 "-Wa,-mx86-used-note=yes" \
1902                 { plt-main5.c } \
1903                 "plt-main-ibt-now-lib" \
1904                 "plt-main.out" \
1905             ] \
1906         ]
1907
1908         if { [check_ifunc_attribute_available] } {
1909             run_ld_link_exec_tests [list \
1910                 [list \
1911                     "Run pr21481a" \
1912                     "$NOPIE_LDFLAGS -Wl,-z,ibtplt" \
1913                     "-Wa,-mx86-used-note=yes" \
1914                     { pr21481a.c pr21481b.S } \
1915                     "pr21481a" \
1916                     "pass.out" \
1917                      "$NOPIE_CFLAGS" \
1918                 ] \
1919                 [list \
1920                     "Run pr21481b" \
1921                     "$NOPIE_LDFLAGS -Wl,-z,ibtplt,-z,now" \
1922                     "-Wa,-mx86-used-note=yes" \
1923                     { pr21481a.c pr21481b.S } \
1924                     "pr21481b" \
1925                     "pass.out" \
1926                     "$NOPIE_CFLAGS" \
1927                 ] \
1928             ]
1929         }
1930     }
1931
1932     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1933     undefined_weak "-fPIE" ""
1934     undefined_weak "-fPIE" "-pie"
1935     undefined_weak "-fPIE" "-Wl,-z,nodynamic-undefined-weak"
1936     undefined_weak "-fPIE" "-pie -Wl,-z,nodynamic-undefined-weak"
1937 }
1938
1939 if { ![istarget "x86_64-*-linux*"]} {
1940     set ASFLAGS "$saved_ASFLAGS"
1941     return
1942 }
1943
1944 run_ld_link_tests [list \
1945     [list \
1946         "basic PLT generation (-z now)" \
1947         "-z now -melf_x86_64 --hash-style=sysv tmpdir/libpltlib.so \
1948          -z noseparate-code -z max-page-size=0x200000" \
1949         "" \
1950         "--64" \
1951         {plt2.s} \
1952         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1953         "plt2" \
1954     ] \
1955     [list \
1956         "Build pr21626.so" \
1957         "-shared -melf_x86_64" \
1958         "" \
1959         "--64 -defsym __64_bit__=1 -mx86-used-note=yes" \
1960         {property-x86-3.s} \
1961         "" \
1962         "pr21626.so" \
1963     ] \
1964     [list \
1965         "Build pr21626" \
1966         "-melf_x86_64 tmpdir/pr21626.so" \
1967         "" \
1968         "--64 -mx86-used-note=yes" \
1969         {start.s foo.s} \
1970         "" \
1971         "pr21626" \
1972     ] \
1973 ]
1974
1975 # Linux only tests
1976 global LD_CLASS
1977 if { "$LD_CLASS" == "64bit" } then {
1978     # This test needs 64-bit linker.
1979     run_dump_test "pr17618"
1980 }
1981 run_dump_test "pltgot-1"
1982 run_dump_test "pltgot-2"
1983 run_dump_test "pr20830a"
1984 run_dump_test "pr20830b"
1985 run_dump_test "pr21038a"
1986 run_dump_test "pr21038b"
1987 run_dump_test "pr21038c"
1988 run_dump_test "pr20830a-now"
1989 run_dump_test "pr20830b-now"
1990 run_dump_test "pr21038a-now"
1991 run_dump_test "pr21038b-now"
1992 run_dump_test "pr21038c-now"
1993 run_dump_test "ibt-plt-1"
1994 run_dump_test "ibt-plt-1-x32"
1995 run_dump_test "ibt-plt-2a"
1996 run_dump_test "ibt-plt-2b"
1997 run_dump_test "ibt-plt-2c"
1998 run_dump_test "ibt-plt-2d"
1999 run_dump_test "ibt-plt-2a-x32"
2000 run_dump_test "ibt-plt-2b-x32"
2001 run_dump_test "ibt-plt-2c-x32"
2002 run_dump_test "ibt-plt-2d-x32"
2003 run_dump_test "ibt-plt-3a"
2004 run_dump_test "ibt-plt-3b"
2005 run_dump_test "ibt-plt-3c"
2006 run_dump_test "ibt-plt-3d"
2007 run_dump_test "ibt-plt-3a-x32"
2008 run_dump_test "ibt-plt-3b-x32"
2009 run_dump_test "ibt-plt-3c-x32"
2010 run_dump_test "ibt-plt-3d-x32"
2011
2012 set ASFLAGS "$saved_ASFLAGS"