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

   1 # Expect script for ld-x86_64 tests
   2 #   Copyright (C) 2002-2016 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 # Test 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 # List contains test-items with 3 items followed by 2 lists:
  38 # 0:name 1:ld early options 2:ld late options 3:assembler options
  39 # 4:filenames of assembler files 5: action and options. 6: name of output file
  40
  41 # Actions:
  42 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  43 # nm: Apply nm options on result.  Compare with regex (last arg).
  44 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  45
  46 set x86_64tests {
  47     {"Helper shared library (basic PLT test)"
  48       "-shared -melf_x86_64" "" "--64" {pltlib.s} {} "libpltlib.so"}
  49     {"basic PLT generation"
  50      "-melf_x86_64 tmpdir/libpltlib.so" "" "--64" {plt.s}
  51      {{objdump -drj.plt plt.pd}} "plt"}
  52     {"TLS -fpic -shared transitions"
  53      "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
  54      "--64" {tlspic1.s tlspic2.s}
  55      {{readelf -WSsrl tlspic.rd} {objdump -drj.text\ -Mintel64 tlspic.dd}
  56       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
  57       "libtlspic.so"}
  58     {"TLS descriptor -fpic -shared transitions"
  59      "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
  60      "--64" {tlsdesc.s tlspic2.s}
  61      {{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
  62       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
  63       {objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
  64     {"Helper shared library" "-shared -melf_x86_64" ""
  65      "--64" {tlslib.s} {} "libtlslib.so"}
  66     {"TLS -fpic and -fno-pic exec transitions"
  67      "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
  68      "--64" {tlsbinpic.s tlsbin.s}
  69      {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
  70       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
  71       "tlsbin"}
  72     {"TLS descriptor -fpic and -fno-pic exec transitions"
  73      "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info" ""
  74      "--64" {tlsbindesc.s tlsbin.s}
  75      {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
  76       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
  77       "tlsbindesc"}
  78     {"TLS with global dynamic and descriptors"
  79      "-shared -melf_x86_64 --no-ld-generated-unwind-info" ""
  80      "--64" {tlsgdesc.s}
  81      {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text\ -Mintel64 tlsgdesc.dd}}
  82       "libtlsgdesc.so"}
  83     {"TLS in debug sections" "-melf_x86_64" ""
  84      "--64" {tlsg.s}
  85      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
  86     {"TLS GD->LE transition" "-melf_x86_64" ""
  87      "--64" {tlsgd1.s}
  88      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
  89     {"TLS LD->LE transition" "-melf_x86_64" ""
  90      "--64" {tlsld1.s}
  91      {{objdump -dwr tlsld1.dd}} "tlsld1"}
  92     {"TLS IE->LE transition" "-melf_x86_64" ""
  93      "--64" {tlsie1.s}
  94      {{objdump -dwr tlsie1.dd}} "tlsie1"}
  95     {"Helper 64bit object 1" "-r -melf_x86_64" ""
  96      "--64" {mixed1a.s} {} "libmixe1a.o"}
  97     {"Helper 32bit object 1" "-r -melf_i386" ""
  98      "--32" {mixed1b.s} {} "libmixe1b.o"}
  99     {"Helper 64bit object 2" "-r -melf_x86_64" ""
 100      "--64" {mixed2a.s} {} "libmixe2a.o"}
 101     {"Helper 32bit object 2" "-r -melf_i386" ""
 102      "--32" {mixed2b.s} {} "libmixe2b.o"}
 103     {"Split by file with 'l' flag on section."
 104      "-split-by-file -r -melf_x86_64" ""
 105      "--64" {split-by-file1.s split-by-file2.s}
 106      {{readelf -SW split-by-file.rd}} "split-by-file.o"}
 107     {"TLS X32 IE->LE transition" "-melf32_x86_64" ""
 108      "--x32" {tlsie4.s}
 109      {{objdump -dwr tlsie4.dd}} "tlsie4"}
 110     {"TLS X32 GD->LE transition" "-melf32_x86_64" ""
 111      "--x32" {tlsgd4.s}
 112      {{objdump -dwr tlsgd4.dd}} "tlsgd4"}
 113     {"Helper TLS GD->IE transition DSO" "-shared -melf_x86_64" ""
 114      "--64" {tlsgd5b.s} {} "libtlsgd5.so"}
 115     {"TLS GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 116      "--64" {tlsgd5a.s}
 117      {{objdump -dwr tlsgd5.dd}} "tlsgd5"}
 118     {"Helper TLS X32 GD->IE transition DSO" "-shared -melf32_x86_64" ""
 119      "--x32" {tlsgd6b.s} {} "libtlsgd6.so"}
 120     {"TLS X32 GD->IE transition" "-melf32_x86_64 tmpdir/libtlsgd6.so" ""
 121      "--x32" {tlsgd6a.s}
 122      {{objdump -dwr tlsgd6.dd}} "tlsgd6"}
 123     {"TLS X32 LD->LE transition" "-melf32_x86_64" ""
 124      "--x32" {tlsld2.s}
 125      {{objdump -dwr tlsld2.dd}} "tlsld2"}
 126     {"TLS -mcmodel=large GD->LE transition" "-melf_x86_64" ""
 127      "--64" {tlsgd7.s}
 128      {{objdump -dwr tlsgd7.dd}} "tlsgd7"}
 129     {"TLS -mcmodel=large LD->LE transition" "-melf_x86_64" ""
 130      "--64" {tlsld3.s}
 131      {{objdump -dwr tlsld3.dd}} "tlsld3"}
 132     {"TLS -mcmodel=large GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" ""
 133      "--64" {tlsgd8.s}
 134      {{objdump -dwrj.text tlsgd8.dd}} "tlsgd8"}
 135
 136      {"build 32-bit object with 33 locals" "-melf_x86_64 -e 0" "" "--32" {32bit.s} {{ ld incompatible.l }} "dummy" }
 137      {"build 64-bit object" "-melf_x86_64 -e 0 --defsym foo=1" "" "--64" {64bit.s} {} "dummy" }
 138      {"link mixed objects"  "-melf_x86_64 -e 0 tmpdir/32bit.o tmpdir/64bit.o" "" "" {} { { ld incompatible.l } } "mixed"}
 139     {"PR ld/17313 (1)" "-melf_x86_64" ""
 140      "--64" {dummy.s} {} ""}
 141     {"PR ld/17313 (2)" "-melf_x86_64 -shared --just-symbols=tmpdir/dummy.o" ""
 142      "--64" {lea1.s} {} "libpr17313.so"}
 143     {"PR ld/17306 (1)" "-melf_x86_64" ""
 144      "--64" {pr17306b.s} {} ""}
 145     {"PR ld/17306 (2)" "-melf_x86_64 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
 146      "--64" {pr17306a.s} {} "libpr17306.so"}
 147     {"PR ld/17709 (1)" "-melf_x86_64 -shared" ""
 148      "--64" {pr17709a.s} {} "libpr17709.so"}
 149     {"PR ld/17709 (2)" "-melf_x86_64 tmpdir/libpr17709.so" ""
 150      "--64" {pr17709b.s} {{readelf -rW pr17709.rd}} "pr17709"}
 151 }
 152
 153 # So as to avoid rewriting every last test case here in a nacl variant,
 154 # we use black magic to massage the generic cases into nacl-variant cases.
 155 if [istarget "*-*-nacl*"] {
 156     set emul elf_x86_64_nacl
 157
 158     set lhs {elf(32)?_(i386|x86_64)[[:>:]]}
 159     set rhs {&_nacl}
 160
 161     # Change all the -melf_x86_64 to -melf_x86_64_nacl so linking can succeed.
 162     regsub -all -- $lhs $x86_64tests $rhs x86_64tests
 163
 164     # Same, applied to all the run_dump_test cases.
 165     set options_regsub(ld) [list $lhs $rhs]
 166
 167     # The section/segment layout differs too much for the vanilla
 168     # readelf output files to match.  So massage the cases so that
 169     # they refer to a foo-nacl.rd file instead of a foo.rd file.
 170     regsub -all -- {([a-z0-9]+)\.rd} $x86_64tests {\1-nacl.rd} x86_64tests
 171
 172     # Likewise for PLTs.
 173     regsub -all -- {([a-z0-9]+)\.pd} $x86_64tests {\1-nacl.pd} x86_64tests
 174 } else {
 175     set emul elf_x86_64
 176 }
 177
 178 run_ld_link_tests $x86_64tests
 179
 180 global link_output
 181 global ld
 182
 183 set test_name "Mixed x86_64 and i386 input test 1"
 184 set test mixed1
 185 if { ![ld_simple_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 186     if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
 187         pass "$test_name"
 188     } {
 189         fail "$test_name"
 190     }
 191 }
 192
 193 set test_name "Mixed x86_64 and i386 input test 2"
 194 set test mixed2
 195 if { ![ld_simple_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 196     if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] {
 197         pass "$test_name"
 198     } {
 199         fail "$test_name"
 200     }
 201 }
 202
 203 run_dump_test "abs"
 204 run_dump_test "abs-l1om"
 205 run_dump_test "pcrel8"
 206 run_dump_test "pcrel16"
 207 run_dump_test "tlsgd2"
 208 run_dump_test "tlsgd3"
 209 run_dump_test "tlsie2"
 210 run_dump_test "tlsie3"
 211 run_dump_test "hidden1"
 212 run_dump_test "hidden2"
 213 run_dump_test "hidden3"
 214 run_dump_test "hidden4"
 215 run_dump_test "hidden5"
 216 run_dump_test "protected1"
 217 run_dump_test "protected2"
 218 run_dump_test "protected2-l1om"
 219 run_dump_test "protected3"
 220 run_dump_test "protected3-l1om"
 221 run_dump_test "protected4"
 222 run_dump_test "protected5"
 223 run_dump_test "protected6a"
 224 run_dump_test "protected6b"
 225 run_dump_test "protected7a"
 226 run_dump_test "protected7b"
 227 run_dump_test "tlsle1"
 228 run_dump_test "tlspie1"
 229 run_dump_test "unique1"
 230 run_dump_test "nogot1"
 231 run_dump_test "nogot2"
 232 run_dump_test "discarded1"
 233 run_dump_test "pr12718"
 234 run_dump_test "pr12921"
 235 run_dump_test "pr13947"
 236 run_dump_test "pr12570a"
 237 run_dump_test "pr12570b"
 238 run_dump_test "pr14215"
 239 run_dump_test "pr14207"
 240 run_dump_test "gotplt1"
 241 run_dump_test "pie1"
 242
 243 if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
 244     return
 245 }
 246
 247 if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] {
 248     unresolved "Build ILP32 start.o"
 249     return
 250 }
 251
 252 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 253     unresolved "Build ia32 start.o"
 254     return
 255 }
 256
 257 if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] {
 258     unresolved "Build LP64 start.o"
 259     return
 260 }
 261
 262 if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] {
 263     unresolved "Build ILP32 foo.o"
 264     return
 265 }
 266
 267 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 268     unresolved "Build ia32 foo.o"
 269     return
 270 }
 271
 272 if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] {
 273     unresolved "Build LP64 foo.o"
 274     return
 275 }
 276
 277 run_dump_test "compressed1"
 278 run_dump_test "ilp32-1"
 279 run_dump_test "ilp32-2"
 280 run_dump_test "ilp32-3"
 281 run_dump_test "ilp32-4"
 282 run_dump_test "ilp32-4-nacl"
 283 run_dump_test "ilp32-5"
 284 run_dump_test "ilp32-6"
 285 run_dump_test "ilp32-7"
 286 run_dump_test "ilp32-8"
 287 run_dump_test "ilp32-9"
 288 run_dump_test "ilp32-10"
 289 run_dump_test "ilp32-11"
 290 run_dump_test "ia32-1"
 291 run_dump_test "ia32-2"
 292 run_dump_test "ia32-3"
 293 run_dump_test "lp64-1"
 294 run_dump_test "lp64-2"
 295 run_dump_test "lp64-3"
 296 run_dump_test "pr13082-1a"
 297 run_dump_test "pr13082-1b"
 298 run_dump_test "pr13082-2a"
 299 run_dump_test "pr13082-2b"
 300 run_dump_test "pr13082-3a"
 301 run_dump_test "pr13082-3b"
 302 run_dump_test "pr13082-4a"
 303 run_dump_test "pr13082-4b"
 304 run_dump_test "pr13082-5a"
 305 run_dump_test "pr13082-5b"
 306 run_dump_test "pr13082-6a"
 307 run_dump_test "pr13082-6b"
 308 run_dump_test "lea1a"
 309 run_dump_test "lea1b"
 310 run_dump_test "lea1c"
 311 run_dump_test "lea1d"
 312 run_dump_test "lea1e"
 313 run_dump_test "lea1f"
 314 run_dump_test "lea1g"
 315 run_dump_test "lea1h"
 316 run_dump_test "lea1i"
 317 run_dump_test "lea1j"
 318 run_dump_test "lea1k"
 319 run_dump_test "lea1l"
 320 run_dump_test "mov1a"
 321 run_dump_test "mov1b"
 322 run_dump_test "mov1c"
 323 run_dump_test "mov1d"
 324 run_dump_test "mov2a"
 325 run_dump_test "mov2b"
 326 run_dump_test "mov2c"
 327 run_dump_test "mov2d"
 328 run_dump_test "load1a"
 329 run_dump_test "load1b"
 330 run_dump_test "load1c"
 331 run_dump_test "load1d"
 332 run_dump_test "load1a-nacl"
 333 run_dump_test "load1b-nacl"
 334 run_dump_test "load1c-nacl"
 335 run_dump_test "load1d-nacl"
 336 run_dump_test "call1a"
 337 run_dump_test "call1b"
 338 run_dump_test "call1c"
 339 run_dump_test "call1d"
 340 run_dump_test "call1e"
 341 run_dump_test "call1f"
 342 run_dump_test "call1g"
 343 run_dump_test "call1h"
 344 run_dump_test "call1i"
 345 run_dump_test "pr17935-1"
 346 run_dump_test "pr17935-2"
 347 run_dump_test "pr18160"
 348 run_dump_test "pr18176"
 349 run_dump_test "pr18801"
 350 run_dump_test "pr18815"
 351 run_dump_test "pr19013"
 352 run_dump_test "pr19013-x32"
 353 run_dump_test "pr19013-nacl"
 354 run_dump_test "pr19162"
 355 run_dump_test "pr19175"
 356 run_dump_test "pr18591"
 357 run_dump_test "pr19615"
 358 run_dump_test "pr19636-1a"
 359 run_dump_test "pr19636-1b"
 360 run_dump_test "pr19636-1c"
 361 run_dump_test "pr19636-1d"
 362 run_dump_test "pr19636-1e"
 363 run_dump_test "pr19636-1f"
 364 run_dump_test "pr19636-1g"
 365 run_dump_test "pr19636-2a"
 366 run_dump_test "pr19636-2b"
 367 run_dump_test "pr19636-2c"
 368 run_dump_test "pr19636-2d"
 369 run_dump_test "pr19636-2d-nacl"
 370 run_dump_test "pr19636-2e"
 371 run_dump_test "pr19636-2f"
 372 run_dump_test "pr19636-2g"
 373 run_dump_test "pr19636-2h"
 374 run_dump_test "pr19636-2i"
 375 run_dump_test "pr19636-3a"
 376 run_dump_test "pr19636-3b"
 377 run_dump_test "pr19636-3c"
 378
 379 proc undefined_weak {cflags ldflags} {
 380     set testname "Undefined weak symbol"
 381     if { ![ string match "" $cflags$ldflags] } {
 382         set testname "$testname ($cflags $ldflags)"
 383     }
 384
 385     if { [ regexp "\-fPIE" $cflags]
 386          && ![ regexp "\-z nodynamic-undefined-weak" $ldflags] } {
 387         set weak_symbol "Weak defined"
 388     } else {
 389         set weak_symbol "Weak undefined"
 390     }
 391
 392     run_cc_link_tests [list \
 393         [list \
 394             "Build libpr19704a.so" \
 395             "-shared -Wl,-soname,libpr19704.so" \
 396             "" \
 397             { dummy.s } \
 398             {} \
 399             "libpr19704a.so" \
 400         ] \
 401         [list \
 402             "Build libpr19704b.so" \
 403             "-shared -Wl,-soname,libpr19704.so" \
 404             "-fPIC" \
 405             { pr19704b.c } \
 406             {} \
 407             "libpr19704b.so" \
 408         ] \
 409     ]
 410
 411     exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
 412
 413     run_ld_link_exec_tests [] [list \
 414         [list \
 415             "Run pr19704" \
 416             "$ldflags tmpdir/libpr19704.so -R tmpdir" \
 417             "" \
 418             { pr19704a.c } \
 419             "pr19704" \
 420             "pr19704.out" \
 421             "$cflags" \
 422         ] \
 423     ]
 424
 425     exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
 426
 427     set exec_output [run_host_cmd tmpdir/pr19704 ""]
 428     if {![string match $weak_symbol $exec_output]} {
 429         fail $testname
 430     } else {
 431         pass $testname
 432     }
 433 }
 434
 435 # Add $PLT_CFLAGS if PLT is expected.
 436 global PLT_CFLAGS
 437
 438 # Must be native with the C compiler
 439 if { [isnative] && [which $CC] != 0 } {
 440     run_cc_link_tests {
 441         {"Helper X32 DSO from x86-64 object" "" "-m64 -fPIC -g"
 442          {simple.c} {} "libsimple.a"}
 443     }
 444
 445     set convertx32 "$objcopy -O elf32-x86-64 tmpdir/simple.o tmpdir/simple-x32.o"
 446     send_log "$convertx32\n"
 447     set got [remote_exec host "$convertx32"]
 448     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
 449         send_log "$got\n"
 450         fail "Convert x86-64 object to x32"
 451         return
 452     }
 453
 454     run_ld_link_tests {
 455         {"X32 DSO from x86-64 object"
 456          "-shared -melf32_x86_64 tmpdir/simple-x32.o" "" "--x32"
 457         {dummy.s} {{readelf {-s --wide} x86-64-x32.rd}} "x86-64-x32"}
 458     }
 459
 460     run_cc_link_tests [list \
 461         [list \
 462             "Build plt-lib.so" \
 463             "-shared" \
 464             "-fPIC" \
 465             { plt-lib.c } \
 466             {} \
 467             "libplt-lib.so" \
 468         ] \
 469         [list \
 470             "Build libplt-main1.a" \
 471             "" \
 472             "-fPIC -Wa,-mrelax-relocations=yes" \
 473             { plt-main1.c } \
 474             {{readelf {-Wr} plt-main1.rd}} \
 475             "libplt-main1.a" \
 476         ] \
 477         [list \
 478             "Build libplt-main2.a" \
 479             "" \
 480             "-fPIC -Wa,-mrelax-relocations=yes" \
 481             { plt-main2.c } \
 482             {{readelf {-Wr} plt-main2.rd}} \
 483             "libplt-main2.a" \
 484         ] \
 485         [list \
 486             "Build libplt-main3.a" \
 487             "" \
 488             "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
 489             { plt-main3.c } \
 490             {{readelf {-Wr} plt-main3.rd}} \
 491             "libplt-main3.a" \
 492         ] \
 493         [list \
 494             "Build libplt-main4.a" \
 495             "" \
 496             "-fPIC -Wa,-mrelax-relocations=yes $PLT_CFLAGS" \
 497             { plt-main4.c } \
 498             {{readelf {-Wr} plt-main4.rd}} \
 499             "libplt-main4.a" \
 500         ] \
 501         [list \
 502             "Build plt-main" \
 503             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 504              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 505             "" \
 506             { plt-main5.c } \
 507             {{readelf {-Wr} plt-main.rd}} \
 508             "plt-main" \
 509         ] \
 510         [list \
 511             "Build plt-main with PIE" \
 512             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 513              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 514             "-fPIC" \
 515             { plt-main5.c } \
 516             {{readelf {-Wr} plt-main.rd}} \
 517             "plt-main" \
 518         ] \
 519         [list \
 520             "Build copyreloc-lib.so" \
 521             "-shared" \
 522             "-fPIC" \
 523             { copyreloc-lib.c } \
 524             {} \
 525             "copyreloc-lib.so" \
 526         ] \
 527         [list \
 528             "Build copyreloc-main with PIE without -fPIE (1)" \
 529             "tmpdir/copyreloc-lib.so -pie" \
 530             "" \
 531             { copyreloc-main.S } \
 532             {{readelf {-Wr} copyreloc-main1.rd}} \
 533             "copyreloc-main" \
 534         ] \
 535         [list \
 536             "Build copyreloc-main with PIE without -fPIE (2)" \
 537             "tmpdir/copyreloc-lib.so -pie" \
 538             "" \
 539             { copyreloc-main.S } \
 540             {{readelf {-Wr} copyreloc-main2.rd}} \
 541             "copyreloc-main" \
 542         ] \
 543         [list \
 544             "Build pr17689.so" \
 545             "-shared" \
 546             "-fPIC" \
 547             { pr17689a.c } \
 548             {} \
 549             "pr17689.so" \
 550         ] \
 551         [list \
 552             "Build pr17689now.so with -z now" \
 553             "-shared -Wl,-z,now" \
 554             "-fPIC" \
 555             { pr17689a.c } \
 556             {{readelf {-Wr} pr17689now.rd}} \
 557             "pr17689now.so" \
 558         ] \
 559         [list \
 560             "Build pr17689 with PIE without -fPIE" \
 561             "tmpdir/pr17689.so -pie" \
 562             "" \
 563             { pr17689b.S } \
 564             {{readelf {-Wr} pr17689.rd}} \
 565             "pr17689" \
 566         ] \
 567         [list \
 568             "Build pr17689 with PIE -z now without -fPIE" \
 569             "tmpdir/pr17689.so -pie -Wl,-z,now" \
 570             "" \
 571             { pr17689b.S } \
 572             {{readelf {-Wr} pr17689now.rd}} \
 573             "pr17689now" \
 574         ] \
 575         [list \
 576             "Build pr17827 with PIE without -fPIE" \
 577             "tmpdir/pr17689.so -pie" \
 578             "" \
 579             { pr17689b.S } \
 580             {{readelf {-Wr} pr17827.rd}} \
 581             "pr17827" \
 582         ] \
 583         [list \
 584             "Build pr18900.so" \
 585             "-shared" \
 586             "-fPIC" \
 587             { pr18900a.c } \
 588             "" \
 589             "pr18900.so" \
 590         ] \
 591         [list \
 592             "Build pr18900a" \
 593             "tmpdir/pr18900.so" \
 594             "" \
 595             { pr18900b.c pr18900c.c } \
 596             {{readelf {-Wrd} pr18900a.rd}} \
 597             "pr18900a" \
 598         ] \
 599         [list \
 600             "Build pr18900b" \
 601             "tmpdir/pr18900.so" \
 602             "" \
 603             { pr18900b.c pr18900c.c } \
 604             {{readelf {-Wrd} pr18900b.rd}} \
 605             "pr18900b" \
 606         ] \
 607         [list \
 608             "Build pr19031.so" \
 609             "-shared" \
 610             "-fPIC" \
 611             { pr19031a.c } \
 612             "" \
 613             "pr19031.so" \
 614         ] \
 615         [list \
 616             "Build gotpcrel1d.so" \
 617             "-shared" \
 618             "" \
 619             { gotpcrel1d.S } \
 620             "" \
 621             "gotpcrel1d.so" \
 622         ] \
 623         [list \
 624             "Build gotpcrel1" \
 625             "tmpdir/gotpcrel1d.so" \
 626             "-Wa,-mrelax-relocations=yes" \
 627             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
 628             {{objdump {-dw} gotpcrel1.dd}} \
 629             "gotpcrel1" \
 630         ] \
 631         [list \
 632             "Build pr19319.so" \
 633             "-shared" \
 634             "" \
 635             { pr19319a.S } \
 636             "" \
 637             "pr19319.so" \
 638         ] \
 639         [list \
 640             "Build pr19319" \
 641             "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
 642             "" \
 643             { pr19319b.S } \
 644             {{objdump {-dw} pr19319.dd}} \
 645             "pr19319" \
 646         ] \
 647     ]
 648
 649     run_ld_link_exec_tests [] [list \
 650         [list \
 651             "Run plt-main" \
 652             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 653              tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
 654             "" \
 655             { plt-main5.c } \
 656             "plt-main" \
 657             "plt-main.out" \
 658         ] \
 659         [list \
 660             "Run plt-main with PIE" \
 661             "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 662              tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
 663             "" \
 664             { plt-main5.c } \
 665             "plt-main-pie" \
 666             "plt-main.out" \
 667             "-fPIC" \
 668         ] \
 669         [list \
 670             "Run copyreloc-main with PIE without -fPIE" \
 671             "tmpdir/copyreloc-lib.so -pie" \
 672             "" \
 673             { copyreloc-main.S } \
 674             "copyreloc-main" \
 675             "copyreloc-main.out" \
 676         ] \
 677         [list \
 678             "Run pr17689 with PIE without -fPIE" \
 679             "tmpdir/pr17689.so -pie" \
 680             "" \
 681             { pr17689b.S } \
 682             "pr17689" \
 683             "pr17689.out" \
 684         ] \
 685         [list \
 686             "Run pr17689 with PIE -z now without -fPIE" \
 687             "tmpdir/pr17689.so -pie -z now" \
 688             "" \
 689             { pr17689b.S } \
 690             "pr17689now" \
 691             "pr17689.out" \
 692         ] \
 693         [list \
 694             "Run pr18900" \
 695             "tmpdir/pr18900.so" \
 696             "" \
 697             { pr18900b.c pr18900c.c } \
 698             "pr18900" \
 699             "pr18900.out" \
 700         ] \
 701         [list \
 702             "Run pr19031" \
 703             "tmpdir/pr19031.so" \
 704             "" \
 705             { pr19031b.S pr19031c.c } \
 706             "pr19031" \
 707             "pr19031.out" \
 708         ] \
 709         [list \
 710             "Run gotpcrel1" \
 711             "tmpdir/gotpcrel1d.so" \
 712             "" \
 713             { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
 714             "gotpcrel1" \
 715             "gotpcrel1.out" \
 716         ] \
 717     ]
 718
 719     if { [istarget "x86_64-*-linux*"] \
 720          && ![istarget "x86_64-*-linux*-gnux32"]} {
 721
 722         run_cc_link_tests [list \
 723             [list \
 724                 "Build plt-main with -z bndplt" \
 725                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 726                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt" \
 727                 "" \
 728                 { plt-main5.c } \
 729                 {{objdump {-drw} plt-main-bnd.dd}} \
 730                 "plt-main-bnd" \
 731             ] \
 732             [list \
 733                 "Build plt-main with PIE and -z bndplt" \
 734                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 735                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie" \
 736                 "-fPIC" \
 737                 { plt-main5.c } \
 738                 {{objdump {-drw} plt-main-bnd.dd}} \
 739                 "plt-main-pie-bnd" \
 740             ] \
 741         ]
 742
 743         run_ld_link_exec_tests [] [list \
 744             [list \
 745                 "Run plt-main with -z bndplt" \
 746                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 747                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt" \
 748                 "" \
 749                 { plt-main5.c } \
 750                 "plt-main-bnd" \
 751                 "plt-main.out" \
 752             ] \
 753             [list \
 754                 "Run plt-main with PIE and -z bndplt" \
 755                 "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
 756                  tmpdir/plt-main4.o tmpdir/libplt-lib.so -z bndplt -pie" \
 757                 "" \
 758                 { plt-main5.c } \
 759                 "plt-main-pie-bnd" \
 760                 "plt-main.out" \
 761                 "-fPIC" \
 762             ] \
 763         ]
 764     }
 765
 766     undefined_weak "" ""
 767     undefined_weak "-fPIE" ""
 768     undefined_weak "-fPIE" "-pie"
 769     undefined_weak "-fPIE" "-z nodynamic-undefined-weak"
 770     undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
 771 }
 772
 773 if { ![istarget "x86_64-*-linux*"]} {
 774     return
 775 }
 776
 777 # Linux only tests
 778 run_dump_test "pr17618"
 779 run_dump_test "pltgot-1"
 780 run_dump_test "pltgot-2"