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

   1 # Expect script for ld-x86_64 tests
   2 #   Copyright (C) 2002-2018 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
 425 if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
 426     return
 427 }
 428
 429 if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] {
 430     unresolved "Build ILP32 start.o"
 431     return
 432 }
 433
 434 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 435     unresolved "Build ia32 start.o"
 436     return
 437 }
 438
 439 if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] {
 440     unresolved "Build LP64 start.o"
 441     return
 442 }
 443
 444 if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] {
 445     unresolved "Build ILP32 foo.o"
 446     return
 447 }
 448
 449 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 450     unresolved "Build ia32 foo.o"
 451     return
 452 }
 453
 454 if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] {
 455     unresolved "Build LP64 foo.o"
 456     return
 457 }
 458
 459 run_dump_test "compressed1"
 460 run_dump_test "ilp32-1"
 461 run_dump_test "ilp32-2"
 462 run_dump_test "ilp32-3"
 463 run_dump_test "ilp32-4"
 464 run_dump_test "ilp32-4-nacl"
 465 run_dump_test "ilp32-5"
 466 run_dump_test "ilp32-6"
 467 run_dump_test "ilp32-7"
 468 run_dump_test "ilp32-8"
 469 run_dump_test "ilp32-9"
 470 run_dump_test "ilp32-10"
 471 run_dump_test "ilp32-11"
 472 run_dump_test "ia32-1"
 473 run_dump_test "ia32-2"
 474 run_dump_test "ia32-3"
 475 run_dump_test "lp64-1"
 476 run_dump_test "lp64-2"
 477 run_dump_test "lp64-3"
 478 run_dump_test "pr13082-1a"
 479 run_dump_test "pr13082-1b"
 480 run_dump_test "pr13082-2a"
 481 run_dump_test "pr13082-2b"
 482 run_dump_test "pr13082-3a"
 483 run_dump_test "pr13082-3b"
 484 run_dump_test "pr13082-3c"
 485 run_dump_test "pr13082-3d"
 486 run_dump_test "pr13082-4a"
 487 run_dump_test "pr13082-4b"
 488 run_dump_test "pr13082-5a"
 489 run_dump_test "pr13082-5b"
 490 run_dump_test "pr13082-6a"
 491 run_dump_test "pr13082-6b"
 492 run_dump_test "lea1a"
 493 run_dump_test "lea1b"
 494 run_dump_test "lea1c"
 495 run_dump_test "lea1d"
 496 run_dump_test "lea1e"
 497 run_dump_test "lea1f"
 498 run_dump_test "lea1g"
 499 run_dump_test "lea1h"
 500 run_dump_test "lea1i"
 501 run_dump_test "lea1j"
 502 run_dump_test "lea1k"
 503 run_dump_test "lea1l"
 504 run_dump_test "mov1a"
 505 run_dump_test "mov1b"
 506 run_dump_test "mov1c"
 507 run_dump_test "mov1d"
 508 run_dump_test "mov2a"
 509 run_dump_test "mov2b"
 510 run_dump_test "mov2c"
 511 run_dump_test "mov2d"
 512 run_dump_test "load1a"
 513 run_dump_test "load1b"
 514 run_dump_test "load1c"
 515 run_dump_test "load1d"
 516 run_dump_test "load1a-nacl"
 517 run_dump_test "load1b-nacl"
 518 run_dump_test "load1c-nacl"
 519 run_dump_test "load1d-nacl"
 520 run_dump_test "load2"
 521 run_dump_test "call1a"
 522 run_dump_test "call1b"
 523 run_dump_test "call1c"
 524 run_dump_test "call1d"
 525 run_dump_test "call1e"
 526 run_dump_test "call1f"
 527 run_dump_test "call1g"
 528 run_dump_test "call1h"
 529 run_dump_test "call1i"
 530 run_dump_test "pr17935-1"
 531 run_dump_test "pr17935-2"
 532 run_dump_test "pr18160"
 533 run_dump_test "pr18176"
 534 run_dump_test "pr18801"
 535 run_dump_test "pr18815"
 536 run_dump_test "pr19013"
 537 run_dump_test "pr19013-x32"
 538 run_dump_test "pr19013-nacl"
 539 run_dump_test "pr19162"
 540 run_dump_test "pr19175"
 541 run_dump_test "pr18591"
 542 run_dump_test "pr19615"
 543 run_dump_test "pr19636-1a"
 544 run_dump_test "pr19636-1b"
 545 run_dump_test "pr19636-1c"
 546 run_dump_test "pr19636-1d"
 547 run_dump_test "pr19636-1e"
 548 run_dump_test "pr19636-1f"
 549 run_dump_test "pr19636-1g"
 550 run_dump_test "pr19636-1h"
 551 run_dump_test "pr19636-1i"
 552 run_dump_test "pr19636-1j"
 553 run_dump_test "pr19636-2a"
 554 run_dump_test "pr19636-2b"
 555 run_dump_test "pr19636-2c"
 556 run_dump_test "pr19636-2d"
 557 run_dump_test "pr19636-2d-nacl"
 558 run_dump_test "pr19636-2e"
 559 run_dump_test "pr19636-2f"
 560 run_dump_test "pr19636-2g"
 561 run_dump_test "pr19636-2h"
 562 run_dump_test "pr19636-2i"
 563 run_dump_test "pr19636-2j"
 564 run_dump_test "pr19636-2k"
 565 run_dump_test "pr19636-2l"
 566 run_dump_test "pr19636-2m"
 567 run_dump_test "pr19636-3a"
 568 run_dump_test "pr19636-3b"
 569 run_dump_test "pr19636-3c"
 570 run_dump_test "pr19645"
 571 run_dump_test "pr19609-1a"
 572 run_dump_test "pr19609-1b"
 573 run_dump_test "pr19609-1c"
 574 run_dump_test "pr19609-1d"
 575 run_dump_test "pr19609-1e"
 576 run_dump_test "pr19609-1f"
 577 run_dump_test "pr19609-1g"
 578 run_dump_test "pr19609-1h"
 579 run_dump_test "pr19609-1i"
 580 run_dump_test "pr19609-1j"
 581 run_dump_test "pr19609-1k"
 582 run_dump_test "pr19609-1l"
 583 run_dump_test "pr19609-1m"
 584 run_dump_test "pr19609-2a"
 585 run_dump_test "pr19609-2b"
 586 run_dump_test "pr19609-2c"
 587 run_dump_test "pr19609-2d"
 588 run_dump_test "pr19609-3a"
 589 run_dump_test "pr19609-3b"
 590 run_dump_test "pr19609-4a"
 591 run_dump_test "pr19609-4b"
 592 run_dump_test "pr19609-4c"
 593 run_dump_test "pr19609-4d"
 594 run_dump_test "pr19609-4e"
 595 run_dump_test "pr19609-5a"
 596 run_dump_test "pr19609-5b"
 597 run_dump_test "pr19609-5c"
 598 run_dump_test "pr19609-5d"
 599 run_dump_test "pr19609-5e"
 600 run_dump_test "pr19609-6a"
 601 run_dump_test "pr19609-6b"
 602 run_dump_test "pr19609-6c"
 603 run_dump_test "pr19609-6d"
 604 run_dump_test "pr19609-7a"
 605 run_dump_test "pr19609-7b"
 606 run_dump_test "pr19609-7c"
 607 run_dump_test "pr19609-7d"
 608 run_dump_test "pr19939a"
 609 run_dump_test "pr19939b"
 610 run_dump_test "pr19719"
 611 run_dump_test "pr20253-1a"
 612 run_dump_test "pr20253-1b"
 613 run_dump_test "pr20253-1c"
 614 run_dump_test "pr20253-1d"
 615 run_dump_test "pr20253-1e"
 616 run_dump_test "pr20253-1f"
 617 run_dump_test "pr20253-1g"
 618 run_dump_test "pr20253-1h"
 619 run_dump_test "pr20253-1i"
 620 run_dump_test "pr20253-1j"
 621 run_dump_test "pr20253-1k"
 622 run_dump_test "pr20253-1l"
 623 run_dump_test "pr20253-3"
 624 run_dump_test "pr20253-4a"
 625 run_dump_test "pr20253-4b"
 626 run_dump_test "pr20253-4c"
 627 run_dump_test "pr20253-4d"
 628 run_dump_test "pr20253-4e"
 629 run_dump_test "pr20253-4f"
 630 run_dump_test "pr20253-5a"
 631 run_dump_test "pr20253-5b"
 632 run_dump_test "tlsdesc2"
 633 run_dump_test "pr22048"
 634 run_dump_test "pr22929"
 635
 636 proc undefined_weak {cflags ldflags} {
 637     set testname "Undefined weak symbol"
 638     if { ![ string match "" $cflags$ldflags] } {
 639         set testname "$testname ($cflags $ldflags)"
 640     }
 641
 642     if { [string match "*-fPIE*" $cflags]
 643          && ![string match "*nodynamic-undefined-weak*" $ldflags] } {
 644         set weak_symbol "Weak defined"
 645     } else {
 646         set weak_symbol "Weak undefined"
 647     }
 648
 649     run_cc_link_tests [list \
 650         [list \
 651             "Build libpr19704a.so" \
 652             "-shared -Wl,-soname,libpr19704.so" \
 653             "" \
 654             { dummy.s } \
 655             {} \
 656             "libpr19704a.so" \
 657         ] \
 658         [list \
 659             "Build libpr19704b.so" \
 660             "-shared -Wl,-soname,libpr19704.so" \
 661             "-fPIC" \
 662             { pr19704b.c } \
 663             {} \
 664             "libpr19704b.so" \
 665         ] \
 666     ]
 667
 668     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 669
 670     run_ld_link_exec_tests [list \
 671         [list \
 672             "Run pr19704" \
 673             "-Wl,--no-as-needed,-R,tmpdir $ldflags tmpdir/libpr19704.so" \
 674             "" \
 675             { pr19704a.c } \
 676             "pr19704" \
 677             "pr19704.out" \
 678             "$cflags" \
 679         ] \
 680     ]
 681
 682     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 683
 684     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 685     if {![string match $weak_symbol $exec_output]} {
 686         fail $testname
 687     } else {
 688         pass $testname
 689     }
 690 }
 691
 692 # Add $PLT_CFLAGS if PLT is expected.
 693 global PLT_CFLAGS
 694 # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
 695 global NOPIE_CFLAGS NOPIE_LDFLAGS
 696
 697 # Must be native with the C compiler
 698 if { [isnative] && [which $CC] != 0 } {
 699     run_cc_link_tests {
 700         {"Helper X32 DSO from x86-64 object" "" "-m64 -fPIC -g"
 701          {simple.c} {} "libsimple.a"}
 702     }
 703
 704     set convertx32 "$objcopy -O elf32-x86-64 tmpdir/simple.o tmpdir/simple-x32.o"
 705     send_log "$convertx32\n"
 706     set got [remote_exec host "$convertx32"]
 707     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
 708         send_log "$got\n"
 709         fail "Convert x86-64 object to x32"
 710         return
 711     }
 712
 713     run_ld_link_tests {
 714         {"X32 DSO from x86-64 object"
 715          "-shared -melf32_x86_64 tmpdir/simple-x32.o" ""
 716          "--x32 -mx86-used-note=yes"
 717         {dummy.s} {{readelf {-s --wide} x86-64-x32.rd}} "x86-64-x32"}
 718     }
 719
 720     run_cc_link_tests [list \
 721         [list \
 722             "Build plt-lib.so" \
 723             "-shared" \
 724             "-fPIC -Wa,-mx86-used-note=yes" \
 725             { plt-lib.c } \
 726             {} \
 727             "libplt-lib.so" \
 728         ] \
 729         [list \
 730             "Build libplt-main1.a" \
 731             "" \
 732             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 733             { plt-main1.c } \
 734             {{readelf {-Wr} plt-main1.rd}} \
 735             "libplt-main1.a" \
 736         ] \
 737         [list \
 738             "Build libplt-main2.a" \
 739             "" \
 740             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 741             { plt-main2.c } \
 742             {{readelf {-Wr} plt-main2.rd}} \
 743             "libplt-main2.a" \
 744         ] \
 745         [list \
 746             "Build libplt-main3.a" \
 747             "" \
 748             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \
 749             { plt-main3.c } \
 750             {{readelf {-Wr} plt-main3.rd}} \
 751             "libplt-main3.a" \
 752         ] \
 753         [list \
 754             "Build libplt-main4.a" \
 755             "" \
 756             "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \
 757             { plt-main4.c } \
 758             {{readelf {-Wr} plt-main4.rd}} \
 759             "libplt-main4.a" \
 760         ] \
 761         [list \
 762             "Build plt-main" \
 763             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 764              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 765             "" \
 766             { plt-main5.c } \
 767             {{readelf {-Wr} plt-main.rd}} \
 768             "plt-main" \
 769         ] \
 770         [list \
 771             "Build plt-main with PIE" \
 772             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 773              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 774             "-fPIC -Wa,-mx86-used-note=yes" \
 775             { plt-main5.c } \
 776             {{readelf {-Wr} plt-main.rd}} \
 777             "plt-main" \
 778         ] \
 779         [list \
 780             "Build copyreloc-lib.so" \
 781             "-shared" \
 782             "-fPIC -Wa,-mx86-used-note=yes" \
 783             { copyreloc-lib.c } \
 784             {} \
 785             "copyreloc-lib.so" \
 786         ] \
 787         [list \
 788             "Build libcopyreloc-main.a" \
 789             "" \
 790             "-Wa,-mx86-used-note=yes" \
 791             { copyreloc-main.S } \
 792             {} \
 793             "libcopyreloc-main.a" \
 794         ] \
 795         [list \
 796             "Build copyreloc-main with PIE without -fPIE (1)" \
 797             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 798             "-Wa,-mx86-used-note=yes" \
 799             { dummy.s } \
 800             {{readelf {-Wr} copyreloc-main1.rd}} \
 801             "copyreloc-main" \
 802         ] \
 803         [list \
 804             "Build copyreloc-main with PIE without -fPIE (2)" \
 805             "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
 806             "-Wa,-mx86-used-note=yes" \
 807             { dummy.s } \
 808             {{readelf {-Wr} copyreloc-main2.rd}} \
 809             "copyreloc-main" \
 810         ] \
 811         [list \
 812             "Build pr17689.so" \
 813             "-shared" \
 814             "-fPIC -Wa,-mx86-used-note=yes" \
 815             { pr17689a.c } \
 816             {} \
 817             "pr17689.so" \
 818         ] \
 819         [list \
 820             "Build pr17689now.so with -z now" \
 821             "-shared -Wl,-z,now" \
 822             "-fPIC -Wa,-mx86-used-note=yes" \
 823             { pr17689a.c } \
 824             {{readelf {-Wr} pr17689now.rd}} \
 825             "pr17689now.so" \
 826         ] \
 827         [list \
 828             "Build pr17689b.o" \
 829             "" \
 830             "-Wa,-mx86-used-note=yes" \
 831             { pr17689b.S } \
 832             {} \
 833         ] \
 834         [list \
 835             "Build pr17689 with PIE without -fPIE" \
 836             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 837             "-Wa,-mx86-used-note=yes" \
 838             { dummy.s } \
 839             {{readelf {-Wr} pr17689.rd}} \
 840             "pr17689" \
 841         ] \
 842         [list \
 843             "Build pr17689 with PIE -z now without -fPIE" \
 844             "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
 845             "-Wa,-mx86-used-note=yes" \
 846             { dummy.s } \
 847             {{readelf {-Wr} pr17689now.rd}} \
 848             "pr17689now" \
 849         ] \
 850         [list \
 851             "Build pr17827 with PIE without -fPIE" \
 852             "-Wl,--as-needed tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
 853             "-Wa,-mx86-used-note=yes" \
 854             { dummy.s } \
 855             {{readelf {-Wr} pr17827.rd}} \
 856             "pr17827" \
 857         ] \
 858         [list \
 859             "Build pr18900.so" \
 860             "-shared" \
 861             "-fPIC -Wa,-mx86-used-note=yes" \
 862             { pr18900a.c } \
 863             "" \
 864             "pr18900.so" \
 865         ] \
 866         [list \
 867             "Build pr18900.o" \
 868             "-r -nostdlib" \
 869             "-Wa,-mx86-used-note=yes" \
 870             { pr18900b.c pr18900c.c } \
 871             "" \
 872             "pr18900.o" \
 873         ] \
 874         [list \
 875             "Build pr18900a" \
 876             "tmpdir/pr18900.o tmpdir/pr18900.so" \
 877             "-Wa,-mx86-used-note=yes" \
 878             { dummy.s } \
 879             {{readelf {-Wrd} pr18900a.rd}} \
 880             "pr18900a" \
 881         ] \
 882         [list \
 883             "Build pr18900b" \
 884             "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
 885             "-Wa,-mx86-used-note=yes" \
 886             { dummy.s } \
 887             {{readelf {-Wrd} pr18900b.rd}} \
 888             "pr18900b" \
 889         ] \
 890         [list \
 891             "Build pr19031.so" \
 892             "-shared" \
 893             "-fPIC -Wa,-mx86-used-note=yes" \
 894             { pr19031a.c } \
 895             "" \
 896             "pr19031.so" \
 897         ] \
 898         [list \
 899             "Build gotpcrel1d.so" \
 900             "-shared" \
 901             "-Wa,-mx86-used-note=yes" \
 902             { gotpcrel1d.S } \
 903             "" \
 904             "gotpcrel1d.so" \
 905         ] \
 906         [list \
 907             "Build gotpcrel1a.o gotpcrel1b.o gotpcrel1c.o" \
 908             "" \
 909             "-Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \
 910             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
 911         ] \
 912         [list \
 913             "Build gotpcrel1" \
 914             "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpcrel1a.o \
 915              tmpdir/gotpcrel1b.o tmpdir/gotpcrel1c.o \
 916              tmpdir/gotpcrel1d.so" \
 917             "-Wa,-mx86-used-note=yes" \
 918             { dummy.s } \
 919             {{objdump {-dw} gotpcrel1.dd}} \
 920             "gotpcrel1" \
 921         ] \
 922         [list \
 923             "Build pr19319.so" \
 924             "-shared" \
 925             "-Wa,-mx86-used-note=yes" \
 926             { pr19319a.S } \
 927             "" \
 928             "pr19319.so" \
 929         ] \
 930         [list \
 931             "Build pr19319" \
 932             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 933             "-Wa,-mx86-used-note=yes" \
 934             { pr19319b.S } \
 935             {{objdump {-dw} pr19319.dd}} \
 936             "pr19319" \
 937         ] \
 938         [list \
 939             "Build property 1" \
 940             "" \
 941             "-Wa,-mx86-used-note=no" \
 942             {pass.c property-no-copy.S} \
 943             {{readelf {-n} property-1.r}} \
 944             "property-1" \
 945         ] \
 946         [list \
 947             "Build property 1 (.o)" \
 948             "-r -nostdlib" \
 949             "-Wa,-mx86-used-note=yes" \
 950             {pass.c property-no-copy.S} \
 951             {{readelf {-n} property-1a.r}} \
 952             "property-1.o" \
 953         ] \
 954         [list \
 955             "Build property 1 (.so)" \
 956             "-shared" \
 957             "-fPIC -Wa,-mx86-used-note=no" \
 958             {pass.c property-no-copy.S} \
 959             {{readelf {-n} property-1.r}} \
 960             "property-1.so" \
 961         ] \
 962         [list \
 963             "Build property 2" \
 964             "" \
 965             "-Wa,-mx86-used-note=no" \
 966             {pass.c property-stack.S} \
 967             {{readelf {-n} property-2.r}} \
 968             "property-2" \
 969         ] \
 970         [list \
 971             "Build property 2 (.o)" \
 972             "-r -nostdlib" \
 973             "-Wa,-mx86-used-note=yes" \
 974             {pass.c property-stack.S} \
 975             {{readelf {-n} property-2a.r}} \
 976             "property-2.o" \
 977         ] \
 978         [list \
 979             "Build property 2 (.so)" \
 980             "-shared" \
 981             "-fPIC -Wa,-mx86-used-note=yes" \
 982             {pass.c property-stack.S} \
 983             {{readelf {-n} property-2.r}} \
 984             "property-2.so" \
 985         ] \
 986         [list \
 987             "Build property 3" \
 988             "" \
 989             "-Wa,-mx86-used-note=yes" \
 990             {pass.c property-stack.S property-x86-1.S} \
 991             {{readelf {-n} property-3.r}} \
 992             "property-3" \
 993         ] \
 994         [list \
 995             "Build property 3 (.o)" \
 996             "-r -nostdlib" \
 997             "-Wa,-mx86-used-note=yes" \
 998             {pass.c property-x86-1.S property-stack.S} \
 999             {{readelf {-n} property-3a.r}} \
1000             "property-3.o" \
1001         ] \
1002         [list \
1003             "Build property 3 (.so)" \
1004             "-shared" \
1005             "-fPIC -Wa,-mx86-used-note=yes" \
1006             {property-x86-1.S pass.c property-stack.S} \
1007             {{readelf {-n} property-3.r}} \
1008             "property-3.so" \
1009         ] \
1010         [list \
1011             "Build property 4" \
1012             "" \
1013             "-Wa,-mx86-used-note=yes" \
1014             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1015             {{readelf {-n} property-4.r}} \
1016             "property-4" \
1017         ] \
1018         [list \
1019             "Build property 4 (.o)" \
1020             "-r -nostdlib" \
1021             "-Wa,-mx86-used-note=yes" \
1022             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1023             {{readelf {-n} property-4a.r}} \
1024             "property-4.o" \
1025         ] \
1026         [list \
1027             "Build property 4 (.so)" \
1028             "-shared" \
1029             "-fPIC -Wa,-mx86-used-note=yes" \
1030             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1031             {{readelf {-n} property-4.r}} \
1032             "property-4.so" \
1033         ] \
1034         [list \
1035             "Build property 4 (-Wl,-z,stack-size=0)" \
1036             "-Wl,-z,stack-size=0" \
1037             "-Wa,-mx86-used-note=yes" \
1038             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1039             {{readelf {-n} property-4.r}} \
1040             "property-4" \
1041         ] \
1042         [list \
1043             "Build property 5" \
1044             "-Wl,-z,stack-size=0x900000" \
1045             "-Wa,-mx86-used-note=yes" \
1046             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1047             {{readelf {-n} property-5.r}} \
1048             "property-5" \
1049         ] \
1050         [list \
1051             "Build property 5 (.o)" \
1052             "-r -nostdlib -Wl,-z,stack-size=0x900000" \
1053             "-Wa,-mx86-used-note=yes" \
1054             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1055             {{readelf {-n} property-5a.r}} \
1056             "property-5.o" \
1057         ] \
1058         [list \
1059             "Build property 5 (.so)" \
1060             "-shared -Wl,-z,stack-size=0x900000" \
1061             "-fPIC -Wa,-mx86-used-note=yes" \
1062             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1063             {{readelf {-n} property-5.r}} \
1064             "property-5.so" \
1065         ] \
1066         [list \
1067             "Build property-6.so" \
1068             "-shared" \
1069             "-fPIC -Wa,-mx86-used-note=yes" \
1070             {property-6a.c property-6c.S} \
1071             {{readelf {-n} property-6.r}} \
1072             "property-6.so" \
1073         ] \
1074         [list \
1075             "Build property-6.o" \
1076             "-r -nostdlib" \
1077             "-Wa,-mx86-used-note=yes" \
1078             {property-6b.c property-stack.S} \
1079             {{readelf {-n} property-2a.r}} \
1080             "property-6.o" \
1081         ] \
1082         [list \
1083             "Build property-6" \
1084             "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \
1085             "-Wa,-mx86-used-note=yes" \
1086             { dummy.s } \
1087             {{readelf {-n} property-2.r}} \
1088             "property-6" \
1089         ] \
1090         [list \
1091             "Build property 7a (.o)" \
1092             "-r -nostdlib" \
1093             "-Wa,-mx86-used-note=yes" \
1094             {property-unsorted-1.S} \
1095             {{readelf {-n} property-7a.r}} \
1096             "property-7a.o" \
1097         ] \
1098         [list \
1099             "Build property 7b (.o)" \
1100             "-r -nostdlib" \
1101             "-Wa,-mx86-used-note=yes" \
1102             {property-unsorted-2.S} \
1103             {{readelf {-n} property-7a.r}} \
1104             "property-7b.o" \
1105         ] \
1106         [list \
1107             "Build pr22001-1.so" \
1108             "-shared" \
1109             "-fPIC -Wa,-mx86-used-note=yes" \
1110             { pr22001-1a.c } \
1111             {} \
1112             "pr22001-1.so" \
1113         ] \
1114         [list \
1115             "Build pr22001-1a" \
1116             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1117             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1118             { pr22001-1b.c } \
1119             {{error_output "pr22001-1a.err"}} \
1120             "pr22001-1a" \
1121         ] \
1122         [list \
1123             "Build pr21997-1.so" \
1124             "-shared" \
1125             "-Wa,-mx86-used-note=yes" \
1126             { property-stack.S property-no-copy.S pr21997-1a.S } \
1127             {} \
1128             "pr21997-1.so" \
1129         ] \
1130         [list \
1131             "Build pr21997-1a" \
1132             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1133             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1134             { pr21997-1b.c } \
1135             {{error_output "pr21997-1a.err"}} \
1136             "pr21997-1a" \
1137         ] \
1138         [list \
1139             "Build pr22064a.o" \
1140             "" \
1141             "-Wa,-mx86-used-note=yes" \
1142             { pr22064a.S } \
1143         ] \
1144         [list \
1145             "Build pr22064.so" \
1146             "-shared" \
1147             "-fPIC -Wa,-mx86-used-note=yes" \
1148             { pr22064b.c } \
1149             {} \
1150             "pr22064.so" \
1151         ] \
1152         [list \
1153             "Build pr22393-3a.so" \
1154             "-shared -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1155             "-fPIC -Wa,-mx86-used-note=yes" \
1156             {pr22393-3a.c} \
1157             {{readelf -lW pr22393-3a.rd} \
1158              {readelf -lW pr22393-3b.rd}} \
1159             "pr22393-3a.so" \
1160         ] \
1161         [list \
1162             "Build pr22393-3a-now.so" \
1163             "-shared -Wl,-z,separate-code,-z,now,-z,max-page-size=0x1000" \
1164             "-fPIC -Wa,-mx86-used-note=yes" \
1165             {pr22393-3a.c} \
1166             {{readelf -lW pr22393-3a.rd} \
1167              {readelf -lW pr22393-3b.rd}} \
1168             "pr22393-3a-now.so" \
1169         ] \
1170         [list \
1171             "Build pr22393-3" \
1172             "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \
1173             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1174             {pr22393-3b.c} \
1175             {{readelf -lW pr22393-3a.rd} \
1176              {readelf -lW pr22393-3b.rd}} \
1177             "pr22393-3" \
1178         ] \
1179         [list \
1180             "Build pr22393-3 (PIE)" \
1181             "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \
1182             "-fPIE -Wa,-mx86-used-note=yes" \
1183             {pr22393-3b.c} \
1184             {{readelf -lW pr22393-3a.rd} \
1185              {readelf -lW pr22393-3b.rd}} \
1186             "pr22393-3-pie" \
1187         ] \
1188         [list \
1189             "Build pr22393-3 (static)" \
1190             "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1191             "-Wa,-mx86-used-note=yes" \
1192             {pr22393-3a.c pr22393-3b.c} \
1193             {{readelf -lW pr22393-3a.rd} \
1194              {readelf -lW pr22393-3b.rd}} \
1195             "pr22393-3-static" \
1196         ] \
1197         [list \
1198             "Build pr22791-1.so" \
1199             "-shared" \
1200             "-fPIC -Wa,-mx86-used-note=yes" \
1201             { pr22791-1a.c } \
1202             {} \
1203             "pr22791-1.so" \
1204         ] \
1205         [list \
1206             "Build pr22791-1" \
1207             "-pie -Wl,--no-as-needed tmpdir/pr22791-1.so" \
1208             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1209             { pr22791-1b.s } \
1210             {{error_output "pr22791-1.err"}} \
1211             "pr22791-1" \
1212         ] \
1213         [list \
1214             "Build pr22791-2a.o" \
1215             "" \
1216             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1217             { pr22791-2a.s } \
1218         ] \
1219         [list \
1220             "Build pr22791-2.so" \
1221             "-shared tmpdir/pr22791-2a.o" \
1222             "-fPIC -Wa,-mx86-used-note=yes" \
1223             { pr22791-2b.c } \
1224             {{readelf -drW pr22791-2.rd}} \
1225             "pr22791-2.so" \
1226         ] \
1227         [list \
1228             "Build pr22791-2" \
1229             "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \
1230             "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1231             { pr22791-2c.s } \
1232             {{readelf -drW pr22791-2.rd}} \
1233             "pr22791-2" \
1234         ] \
1235         [list \
1236             "Build pr22842.so" \
1237             "-shared" \
1238             "-fPIC -Wa,-mx86-used-note=yes" \
1239             { pr22842a.c } \
1240             {} \
1241             "pr22842.so" \
1242         ] \
1243         [list \
1244             "Build pr22842" \
1245             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1246             "-Wa,-mx86-used-note=yes" \
1247             { pr22842b.S } \
1248             {{readelf -rW pr22842a.rd} \
1249              {readelf -rW pr22842b.rd}} \
1250             "pr22842" \
1251         ] \
1252     ]
1253
1254     if  {[istarget "x86_64-*-linux*-gnux32"]} {
1255         run_ld_link_exec_tests [list \
1256             [list \
1257                 "Run pr22001-1b" \
1258                 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1259                 "-Wa,-mx86-used-note=yes" \
1260                 { pr22001-1c.c } \
1261                 "pr22001-1b" \
1262                 "pass.out" \
1263                 "$NOPIE_CFLAGS" \
1264             ] \
1265             [list \
1266                 "Run pr21997-1b" \
1267                 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1268                 "-Wa,-mx86-used-note=yes" \
1269                 { pr21997-1c.c } \
1270                 "pr21997-1b" \
1271                 "pass.out" \
1272                 "$NOPIE_CFLAGS" \
1273             ] \
1274         ]
1275     } else {
1276         run_cc_link_tests [list \
1277             [list \
1278                 "Build pr22001-1b" \
1279                 "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1280                 "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1281                 { pr22001-1c.c } \
1282                 {{error_output "pr22001-1b.err"}} \
1283                 "pr22001-1b" \
1284             ] \
1285             [list \
1286                 "Build pr21997-1b" \
1287                 "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1288                 "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
1289                 { pr21997-1c.c } \
1290                 {{error_output "pr21997-1b.err"}} \
1291                 "pr21997-1b" \
1292             ] \
1293         ]
1294     }
1295
1296     run_ld_link_exec_tests [list \
1297         [list \
1298             "Run plt-main" \
1299             "-Wl,--no-as-needed tmpdir/plt-main1.o tmpdir/plt-main2.o \
1300              tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1301             "-Wa,-mx86-used-note=yes" \
1302             { plt-main5.c } \
1303             "plt-main" \
1304             "plt-main.out" \
1305         ] \
1306         [list \
1307             "Run plt-main with PIE" \
1308             "-Wl,--no-as-needed -pie tmpdir/plt-main1.o tmpdir/plt-main2.o \
1309              tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1310             "-Wa,-mx86-used-note=yes" \
1311             { plt-main5.c } \
1312             "plt-main-pie" \
1313             "plt-main.out" \
1314             "-fPIC" \
1315         ] \
1316         [list \
1317             "Run copyreloc-main with PIE without -fPIE" \
1318             "-Wl,--as-needed -pie tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so" \
1319             "-Wa,-mx86-used-note=yes" \
1320             { dummy.s } \
1321             "copyreloc-main" \
1322             "copyreloc-main.out" \
1323         ] \
1324         [list \
1325             "Run pr17689 with PIE without -fPIE" \
1326             "-Wl,--no-as-needed -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \
1327             "-Wa,-mx86-used-note=yes" \
1328             { dummy.s } \
1329             "pr17689" \
1330             "pr17689.out" \
1331         ] \
1332         [list \
1333             "Run pr17689 with PIE -z now without -fPIE" \
1334             "-Wl,--as-needed,-z,now -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \
1335             "-Wa,-mx86-used-note=yes" \
1336             { dummy.s } \
1337             "pr17689now" \
1338             "pr17689.out" \
1339         ] \
1340         [list \
1341             "Run pr18900" \
1342             "-Wl,--no-as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
1343             "-Wa,-mx86-used-note=yes" \
1344             { dummy.s } \
1345             "pr18900" \
1346             "pr18900.out" \
1347         ] \
1348         [list \
1349             "Run pr19031" \
1350             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr19031.so" \
1351             "-Wa,-mx86-used-note=yes" \
1352             { pr19031b.S pr19031c.c } \
1353             "pr19031" \
1354             "pr19031.out" \
1355             "$NOPIE_CFLAGS" \
1356         ] \
1357         [list \
1358             "Run gotpcrel1" \
1359             "-Wl,--no-as-needed tmpdir/gotpcrel1d.so" \
1360             "-Wa,-mx86-used-note=yes" \
1361             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
1362             "gotpcrel1" \
1363             "gotpcrel1.out" \
1364         ] \
1365         [list \
1366             "Run property 1" \
1367             "" \
1368             "-Wa,-mx86-used-note=yes" \
1369             {pass.c property-no-copy.S} \
1370             "property-1" "pass.out" \
1371         ] \
1372         [list \
1373             "Run property 1 (PIE)" \
1374             "-pie" \
1375             "-Wa,-mx86-used-note=yes" \
1376             {pass.c property-no-copy.S} \
1377             "property-1-pie" "pass.out" "-fPIE" \
1378         ] \
1379         [list \
1380             "Run property 1 (static)" \
1381             "-static" \
1382             "-Wa,-mx86-used-note=yes" \
1383             {pass.c property-no-copy.S} \
1384             "property-1-static" "pass.out" \
1385         ] \
1386         [list \
1387             "Run property 2" \
1388             "" \
1389             "-Wa,-mx86-used-note=yes" \
1390             {pass.c property-stack.S} \
1391             "property-2" "pass.out" \
1392         ] \
1393         [list \
1394             "Run property 2 (PIE)" \
1395             "-pie" \
1396             "-Wa,-mx86-used-note=yes" \
1397             {pass.c property-stack.S} \
1398             "property-2-pie" "pass.out" "-fPIE" \
1399         ] \
1400         [list \
1401             "Run property 2 (static)" \
1402             "-static" \
1403             "-Wa,-mx86-used-note=yes" \
1404             {pass.c property-stack.S} \
1405             "property-3-static" "pass.out" \
1406         ] \
1407         [list \
1408             "Run property 3" \
1409             "" \
1410             "-Wa,-mx86-used-note=yes" \
1411             {pass.c property-stack.S property-x86-1.S} \
1412             "property-3" "pass.out" \
1413         ] \
1414         [list \
1415             "Run property 3 (PIE)" \
1416             "-pie" \
1417             "-Wa,-mx86-used-note=yes" \
1418             {pass.c property-x86-1.S property-stack.S} \
1419             "property-3-pie" "pass.out" "-fPIE" \
1420         ] \
1421         [list \
1422             "Run property 3 (static)" \
1423             "-static" \
1424             "-Wa,-mx86-used-note=yes" \
1425             {property-x86-1.S pass.c property-stack.S} \
1426             "property-3-static" "pass.out" \
1427         ] \
1428         [list \
1429             "Run property 4" \
1430             "" \
1431             "-Wa,-mx86-used-note=yes" \
1432             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1433             "property-4" "pass.out" \
1434         ] \
1435         [list \
1436             "Run property 4 (PIE)" \
1437             "-pie" \
1438             "-Wa,-mx86-used-note=yes" \
1439             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1440             "property-4-pie" "pass.out" "-fPIE" \
1441         ] \
1442         [list \
1443             "Run property 4 (static)" \
1444             "-static" \
1445             "-Wa,-mx86-used-note=yes" \
1446             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1447             "property-4-static" "pass.out" \
1448         ] \
1449         [list \
1450             "Run property 5" \
1451             "-Wl,-z,stack-size=0x900000" \
1452             "-Wa,-mx86-used-note=yes" \
1453             {pass.c property-stack.S property-x86-1.S property-x86-2.S} \
1454             "property-5" "pass.out" \
1455         ] \
1456         [list \
1457             "Run property 5 (PIE)" \
1458             "-pie -Wl,-z,stack-size=0x900000" \
1459             "-Wa,-mx86-used-note=yes" \
1460             {pass.c property-x86-2.S property-x86-1.S property-stack.S} \
1461             "property-5-pie" "pass.out" "-fPIE" \
1462         ] \
1463         [list \
1464             "Run property 5 (static)" \
1465             "-static -Wl,-z,stack-size=0x900000" \
1466             "-Wa,-mx86-used-note=yes" \
1467             {property-x86-2.S property-x86-1.S pass.c property-stack.S} \
1468             "property-5-static" "pass.out" \
1469         ] \
1470         [list \
1471             "Run pr22001-1a (PIC 1)" \
1472             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1473             "-Wa,-mx86-used-note=yes" \
1474             { pr22001-1b.c } \
1475             "pr22001-1a-pic-1" \
1476             "pass.out" \
1477             "-fPIC" \
1478         ] \
1479         [list \
1480             "Run pr22001-1a (PIC 2)" \
1481             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1482             "-Wa,-mx86-used-note=yes" \
1483             { pr22001-1b.c } \
1484             "pr22001-1a-pic-2" \
1485             "pass.out" \
1486             "-fPIC" \
1487         ] \
1488         [list \
1489             "Run pr22001-1b (PIC 1)" \
1490             "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1491             "-Wa,-mx86-used-note=yes" \
1492             { pr22001-1c.c } \
1493             "pr22001-1b-pic-1" \
1494             "pass.out" \
1495             "-fPIC" \
1496         ] \
1497         [list \
1498             "Run pr22001-1b (PIC 2)" \
1499             "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
1500             "-Wa,-mx86-used-note=yes" \
1501             { pr22001-1c.c } \
1502             "pr22001-1b-pic-2" \
1503             "pass.out" \
1504             "-fPIC" \
1505         ] \
1506         [list \
1507             "Run pr21997-1a (PIC 1)" \
1508             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1509             "-Wa,-mx86-used-note=yes" \
1510             { pr21997-1b.c } \
1511             "pr21997-1a-pic-1" \
1512             "pass.out" \
1513             "-fPIC" \
1514         ] \
1515         [list \
1516             "Run pr21997-1a (PIC 2)" \
1517             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1518             "-Wa,-mx86-used-note=yes" \
1519             { pr21997-1b.c } \
1520             "pr21997-1a-pic-2" \
1521             "pass.out" \
1522             "-fPIC" \
1523         ] \
1524         [list \
1525             "Run pr21997-1b (PIC 1)" \
1526             "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1527             "-Wa,-mx86-used-note=yes" \
1528             { pr21997-1c.c } \
1529             "pr21997-1b-pic-1" \
1530             "pass.out" \
1531             "-fPIC" \
1532         ] \
1533         [list \
1534             "Run pr21997-1b (PIC 2)" \
1535             "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
1536             "-Wa,-mx86-used-note=yes" \
1537             { pr21997-1c.c } \
1538             "pr21997-1b-pic-2" \
1539             "pass.out" \
1540             "-fPIC" \
1541         ] \
1542         [list \
1543             "Run pr22064" \
1544             "-pie -Wl,--no-as-needed tmpdir/pr22064a.o tmpdir/pr22064.so" \
1545             "-Wa,-mx86-used-note=yes" \
1546             { dummy.s } \
1547             "pr22064-pie" \
1548             "pass.out" \
1549             "-fPIE" \
1550         ] \
1551         [list \
1552             "Run pr22393-3" \
1553             "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \
1554             "-Wa,-mx86-used-note=yes" \
1555             {pr22393-3b.c} \
1556             "pr22393-3" \
1557             "pass.out" \
1558             "$NOPIE_CFLAGS" \
1559         ] \
1560         [list \
1561             "Run pr22393-3 (PIE)" \
1562             "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \
1563             "-Wa,-mx86-used-note=yes" \
1564             {pr22393-3b.c} \
1565             "pr22393-3-pie" \
1566             "pass.out" \
1567             "-fPIE" \
1568         ] \
1569         [list \
1570             "Run pr22393-3 (static)" \
1571             "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \
1572             "-Wa,-mx86-used-note=yes" \
1573             {pr22393-3a.c pr22393-3b.c} \
1574             "pr22393-3-static" \
1575             "pass.out" \
1576         ] \
1577         [list \
1578             "Run pr22791-2" \
1579             "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \
1580             "-Wa,-mx86-used-note=yes" \
1581             { pr22791-2c.s } \
1582             "pr22791-2" \
1583             "pass.out" \
1584             "$NOPIE_CFLAGS" \
1585         ] \
1586         [list \
1587             "Build pr22842" \
1588             "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
1589             "-Wa,-mx86-used-note=yes" \
1590             { pr22842b.S } \
1591             "pr22842" \
1592             "pass.out" \
1593         ] \
1594     ]
1595
1596     # Run-time tests which require working ifunc attribute support.
1597     if { [check_ifunc_attribute_available] } {
1598         run_cc_link_tests [list \
1599             [list \
1600                 "Build libpr19784a.so" \
1601                 "-shared -Wl,-Bsymbolic-functions" \
1602                 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1603                 { pr19784b.c pr19784c.c } \
1604                 {} \
1605                 "libpr19784a.so" \
1606             ] \
1607             [list \
1608                 "Build libpr19784b.so" \
1609                 "-shared -Wl,-Bsymbolic-functions" \
1610                 "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
1611                 { pr19784c.c pr19784b.c } \
1612                 {} \
1613                 "libpr19784b.so" \
1614             ] \
1615             [list \
1616                 "Build pr19784a.o" \
1617                 "" \
1618                 "-Wa,-mx86-used-note=yes" \
1619                 { pr19784a.c } \
1620             ] \
1621         ]
1622
1623         run_ld_link_exec_tests [list \
1624             [list \
1625                 "Run pr19784a" \
1626                 "-Wl,--no-as-needed tmpdir/pr19784a.o tmpdir/libpr19784a.so" \
1627                 "-Wa,-mx86-used-note=yes" \
1628                 { dummy.s } \
1629                 "pr19784a" \
1630                 "pass.out" \
1631             ] \
1632             [list \
1633                 "Run pr19784b" \
1634                 "-Wl,--as-needed tmpdir/pr19784a.o tmpdir/libpr19784b.so" \
1635                 "-Wa,-mx86-used-note=yes" \
1636                 { dummy.s } \
1637                 "pr19784b" \
1638                 "pass.out" \
1639             ] \
1640         ]
1641     }
1642
1643     if { [istarget "x86_64-*-linux*"] \
1644          && ![istarget "x86_64-*-linux*-gnux32"]} {
1645
1646         run_cc_link_tests [list \
1647             [list \
1648                 "Build plt-main with -z bndplt" \
1649                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1650                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt \
1651                  -z noseparate-code -z max-page-size=0x200000" \
1652                 "-Wa,-mx86-used-note=yes" \
1653                 { plt-main5.c } \
1654                 {{objdump {-drw} plt-main-bnd.dd}} \
1655                 "plt-main-bnd" \
1656             ] \
1657             [list \
1658                 "Build plt-main with PIE and -z bndplt" \
1659                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1660                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie \
1661                  -z noseparate-code -z max-page-size=0x200000" \
1662                 "-fPIC -Wa,-mx86-used-note=yes" \
1663                 { plt-main5.c } \
1664                 {{objdump {-drw} plt-main-bnd.dd}} \
1665                 "plt-main-pie-bnd" \
1666             ] \
1667             [list \
1668                 "Build plt-main with -z bndplt -z now" \
1669                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1670                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -z now \
1671                  -z noseparate-code -z max-page-size=0x200000" \
1672                 "-Wa,-mx86-used-note=yes" \
1673                 { plt-main5.c } \
1674                 {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \
1675                 "plt-main-bnd-now" \
1676             ] \
1677             [list \
1678                 "Build plt-main with PIE and -z bndplt -z now" \
1679                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1680                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -z now -pie \
1681                  -z noseparate-code -z max-page-size=0x200000" \
1682                 "-fPIC -Wa,-mx86-used-note=yes" \
1683                 { plt-main5.c } \
1684                 {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \
1685                 "plt-main-pie-bnd-now" \
1686             ] \
1687         ]
1688
1689         run_ld_link_exec_tests [list \
1690             [list \
1691                 "Run plt-main with -z bndplt" \
1692                 "-Wl,--no-as-needed,-z,bndplt tmpdir/plt-main1.o \
1693                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1694                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1695                 "-Wa,-mx86-used-note=yes" \
1696                 { plt-main5.c } \
1697                 "plt-main-bnd" \
1698                 "plt-main.out" \
1699             ] \
1700             [list \
1701                 "Run plt-main with PIE and -z bndplt" \
1702                 "-Wl,--no-as-needed,-z,bndplt -pie tmpdir/plt-main1.o \
1703                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1704                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1705                 "-Wa,-mx86-used-note=yes" \
1706                 { plt-main5.c } \
1707                 "plt-main-pie-bnd" \
1708                 "plt-main.out" \
1709                 "-fPIC" \
1710             ] \
1711             [list \
1712                 "Run plt-main with -z bndplt -z now" \
1713                 "-Wl,--no-as-needed,-z,bndplt,-z,now 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-bnd-now" \
1719                 "plt-main.out" \
1720             ] \
1721             [list \
1722                 "Run plt-main with PIE and -z bndplt -z now" \
1723                 "-Wl,--no-as-needed,-z,bndplt,-z,now -pie tmpdir/plt-main1.o \
1724                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1725                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1726                 "-Wa,-mx86-used-note=yes" \
1727                 { plt-main5.c } \
1728                 "plt-main-pie-bnd-now" \
1729                 "plt-main.out" \
1730                 "-fPIC" \
1731             ] \
1732             [list \
1733                 "Run pr20800" \
1734                 "-Wl,-z,now -pie" \
1735                 "-Wa,-mx86-used-note=yes" \
1736                 { pr20800a.S pr20800b.S } \
1737                 "pr20800" \
1738                 "pass.out" \
1739             ] \
1740         ]
1741         if { [check_ifunc_attribute_available] } {
1742             run_ld_link_exec_tests [list \
1743                 [list \
1744                     "Run pr21481a" \
1745                     "$NOPIE_LDFLAGS -Wl,-z,bndplt" \
1746                     "-Wa,-mx86-used-note=yes" \
1747                     { pr21481a.c pr21481b.S } \
1748                     "pr21481a" \
1749                     "pass.out" \
1750                      "$NOPIE_CFLAGS" \
1751                 ] \
1752                 [list \
1753                     "Run pr21481b" \
1754                     "$NOPIE_LDFLAGS -Wl,-z,bndplt,-z,now" \
1755                     "-Wa,-mx86-used-note=yes" \
1756                     { pr21481a.c pr21481b.S } \
1757                     "pr21481b" \
1758                     "pass.out" \
1759                     "$NOPIE_CFLAGS" \
1760                 ] \
1761             ]
1762         }
1763     }
1764
1765     if { [istarget "x86_64-*-linux*"] } {
1766         if { [istarget "x86_64-*-linux*-gnux32"] } {
1767             set pltdump {{objdump {-drw} plt-main-ibt-x32.dd}}
1768             set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt-x32.dd}}
1769         } else {
1770             set pltdump {{objdump {-drw} plt-main-ibt.dd}}
1771             set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt.dd}}
1772         }
1773         run_cc_link_tests [list \
1774             [list \
1775                 "Build plt-main with -z ibtplt" \
1776                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1777                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt \
1778                  -z noseparate-code -z max-page-size=0x200000" \
1779                 "-Wa,-mx86-used-note=yes" \
1780                 { plt-main5.c } \
1781                 $pltdump \
1782                 "plt-main-ibt" \
1783             ] \
1784             [list \
1785                 "Build plt-main with PIE and -z ibtplt" \
1786                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1787                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -pie \
1788                  -z noseparate-code -z max-page-size=0x200000" \
1789                 "-fPIC -Wa,-mx86-used-note=yes" \
1790                 { plt-main5.c } \
1791                 $pltdump \
1792                 "plt-main-pie-ibt" \
1793             ] \
1794             [list \
1795                 "Build plt-main with -z ibtplt -z now" \
1796                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1797                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -z now \
1798                  -z noseparate-code -z max-page-size=0x200000" \
1799                 "-Wa,-mx86-used-note=yes" \
1800                 { plt-main5.c } \
1801                 $pltsecdump \
1802                 "plt-main-ibt-now" \
1803             ] \
1804             [list \
1805                 "Build plt-main with PIE and -z ibtplt -z now" \
1806                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
1807                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z ibtplt -z now -pie \
1808                  -z noseparate-code -z max-page-size=0x200000" \
1809                 "-fPIC -Wa,-mx86-used-note=yes" \
1810                 { plt-main5.c } \
1811                 $pltsecdump \
1812                 "plt-main-pie-ibt-now" \
1813             ] \
1814             [list \
1815                 "Build libibtplt-lib.so with -z ibtplt" \
1816                 "-shared -z ibtplt \
1817                  -z noseparate-code -z max-page-size=0x200000" \
1818                 "-fPIC -Wa,-mx86-used-note=yes" \
1819                 { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \
1820                 $pltdump \
1821                 "libibtplt-lib.so" \
1822             ] \
1823             [list \
1824                 "Build libibtplt--now-lib.so with -z ibtplt -z now" \
1825                 "-shared -z ibtplt -z now \
1826                  -z noseparate-code -z max-page-size=0x200000" \
1827                 "-fPIC -Wa,-mx86-used-note=yes" \
1828                 { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \
1829                 $pltdump \
1830                 "libibtplt-now-lib.so" \
1831             ] \
1832         ]
1833
1834         run_ld_link_exec_tests [list \
1835             [list \
1836                 "Run plt-main with -z ibtplt" \
1837                 "-Wl,--no-as-needed,-z,ibtplt tmpdir/plt-main1.o \
1838                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1839                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1840                 "-Wa,-mx86-used-note=yes" \
1841                 { plt-main5.c } \
1842                 "plt-main-ibt" \
1843                 "plt-main.out" \
1844             ] \
1845             [list \
1846                 "Run plt-main with PIE and -z ibtplt" \
1847                 "-Wl,--no-as-needed,-z,ibtplt -pie tmpdir/plt-main1.o \
1848                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1849                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1850                 "-Wa,-mx86-used-note=yes" \
1851                 { plt-main5.c } \
1852                 "plt-main-pie-ibt" \
1853                 "plt-main.out" \
1854                 "-fPIC" \
1855             ] \
1856             [list \
1857                 "Run plt-main with -z ibtplt -z now" \
1858                 "-Wl,--no-as-needed,-z,ibtplt,-z,now 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-ibt-now" \
1864                 "plt-main.out" \
1865             ] \
1866             [list \
1867                 "Run plt-main with PIE and -z ibtplt -z now" \
1868                 "-Wl,--no-as-needed,-z,ibtplt,-z,now -pie tmpdir/plt-main1.o \
1869                  tmpdir/plt-main2.o tmpdir/plt-main3.o \
1870                  tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
1871                 "-Wa,-mx86-used-note=yes" \
1872                 { plt-main5.c } \
1873                 "plt-main-pie-ibt-now" \
1874                 "plt-main.out" \
1875                 "-fPIC" \
1876             ] \
1877             [list \
1878                 "Run plt-main with libibtplt-lib.so -z ibtplt" \
1879                 "-Wl,--no-as-needed,-z,ibtplt tmpdir/libibtplt-lib.so \
1880                  tmpdir/libplt-lib.so" \
1881                 "-Wa,-mx86-used-note=yes" \
1882                 { plt-main5.c } \
1883                 "plt-main-ibt-lib" \
1884                 "plt-main.out" \
1885             ] \
1886             [list \
1887                 "Run plt-main with libibtplt-lib.so -z ibtplt -z now" \
1888                 "-Wl,--no-as-needed,-z,ibtplt,-z,now \
1889                  tmpdir/libibtplt-now-lib.so tmpdir/libplt-lib.so" \
1890                 "-Wa,-mx86-used-note=yes" \
1891                 { plt-main5.c } \
1892                 "plt-main-ibt-now-lib" \
1893                 "plt-main.out" \
1894             ] \
1895         ]
1896
1897         if { [check_ifunc_attribute_available] } {
1898             run_ld_link_exec_tests [list \
1899                 [list \
1900                     "Run pr21481a" \
1901                     "$NOPIE_LDFLAGS -Wl,-z,ibtplt" \
1902                     "-Wa,-mx86-used-note=yes" \
1903                     { pr21481a.c pr21481b.S } \
1904                     "pr21481a" \
1905                     "pass.out" \
1906                      "$NOPIE_CFLAGS" \
1907                 ] \
1908                 [list \
1909                     "Run pr21481b" \
1910                     "$NOPIE_LDFLAGS -Wl,-z,ibtplt,-z,now" \
1911                     "-Wa,-mx86-used-note=yes" \
1912                     { pr21481a.c pr21481b.S } \
1913                     "pr21481b" \
1914                     "pass.out" \
1915                     "$NOPIE_CFLAGS" \
1916                 ] \
1917             ]
1918         }
1919     }
1920
1921     undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
1922     undefined_weak "-fPIE" ""
1923     undefined_weak "-fPIE" "-pie"
1924     undefined_weak "-fPIE" "-Wl,-z,nodynamic-undefined-weak"
1925     undefined_weak "-fPIE" "-pie -Wl,-z,nodynamic-undefined-weak"
1926 }
1927
1928 if { ![istarget "x86_64-*-linux*"]} {
1929     set ASFLAGS "$saved_ASFLAGS"
1930     return
1931 }
1932
1933 run_ld_link_tests [list \
1934     [list \
1935         "basic PLT generation (-z now)" \
1936         "-z now -melf_x86_64 --hash-style=sysv tmpdir/libpltlib.so \
1937          -z noseparate-code -z max-page-size=0x200000" \
1938         "" \
1939         "--64" \
1940         {plt2.s} \
1941         {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
1942         "plt2" \
1943     ] \
1944     [list \
1945         "Build pr21626.so" \
1946         "-shared -melf_x86_64" \
1947         "" \
1948         "--64 -defsym __64_bit__=1 -mx86-used-note=yes" \
1949         {property-x86-3.s} \
1950         "" \
1951         "pr21626.so" \
1952     ] \
1953     [list \
1954         "Build pr21626" \
1955         "-melf_x86_64 tmpdir/pr21626.so" \
1956         "" \
1957         "--64 -mx86-used-note=yes" \
1958         {start.s foo.s} \
1959         "" \
1960         "pr21626" \
1961     ] \
1962 ]
1963
1964 # Linux only tests
1965 global LD_CLASS
1966 if { "$LD_CLASS" == "64bit" } then {
1967     # This test needs 64-bit linker.
1968     run_dump_test "pr17618"
1969 }
1970 run_dump_test "pltgot-1"
1971 run_dump_test "pltgot-2"
1972 run_dump_test "pr20830a"
1973 run_dump_test "pr20830b"
1974 run_dump_test "pr21038a"
1975 run_dump_test "pr21038b"
1976 run_dump_test "pr21038c"
1977 run_dump_test "pr20830a-now"
1978 run_dump_test "pr20830b-now"
1979 run_dump_test "pr21038a-now"
1980 run_dump_test "pr21038b-now"
1981 run_dump_test "pr21038c-now"
1982 run_dump_test "ibt-plt-1"
1983 run_dump_test "ibt-plt-1-x32"
1984 run_dump_test "ibt-plt-2a"
1985 run_dump_test "ibt-plt-2b"
1986 run_dump_test "ibt-plt-2c"
1987 run_dump_test "ibt-plt-2d"
1988 run_dump_test "ibt-plt-2a-x32"
1989 run_dump_test "ibt-plt-2b-x32"
1990 run_dump_test "ibt-plt-2c-x32"
1991 run_dump_test "ibt-plt-2d-x32"
1992 run_dump_test "ibt-plt-3a"
1993 run_dump_test "ibt-plt-3b"
1994 run_dump_test "ibt-plt-3c"
1995 run_dump_test "ibt-plt-3d"
1996 run_dump_test "ibt-plt-3a-x32"
1997 run_dump_test "ibt-plt-3b-x32"
1998 run_dump_test "ibt-plt-3c-x32"
1999 run_dump_test "ibt-plt-3d-x32"
2000
2001 set ASFLAGS "$saved_ASFLAGS"