| 1 | # Expect script for various ELF tests. |
| 2 | # Copyright (C) 2006-2020 Free Software Foundation, Inc. |
| 3 | # |
| 4 | # This file is part of the GNU Binutils. |
| 5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation; either version 3 of the License, or |
| 9 | # (at your option) any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | # You should have received a copy of the GNU General Public License |
| 17 | # along with this program; if not, write to the Free Software |
| 18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 19 | # MA 02110-1301, USA. |
| 20 | # |
| 21 | |
| 22 | # Exclude non-ELF targets. |
| 23 | |
| 24 | if ![is_elf_format] { |
| 25 | return |
| 26 | } |
| 27 | |
| 28 | # Skip targets where -shared is not supported |
| 29 | |
| 30 | if ![check_shared_lib_support] { |
| 31 | return |
| 32 | } |
| 33 | |
| 34 | # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required. |
| 35 | global NOPIE_CFLAGS NOPIE_LDFLAGS |
| 36 | |
| 37 | set old_ASFLAGS $ASFLAGS |
| 38 | |
| 39 | # This target requires extra GAS options when building code for shared |
| 40 | # libraries. |
| 41 | set AFLAGS_PIC "" |
| 42 | if [istarget "nds32*-*"] { |
| 43 | append AFLAGS_PIC " -mpic" |
| 44 | } |
| 45 | if [istarget "tic6x-*-*"] { |
| 46 | append AFLAGS_PIC " -mpic -mpid=near" |
| 47 | } |
| 48 | if [istarget "sparc*-*-*"] { |
| 49 | append AFLAGS_PIC " -K PIC -Av9" |
| 50 | } |
| 51 | |
| 52 | # GAS options to disable program property note. |
| 53 | set AFLAGS_NOTE "" |
| 54 | if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } { |
| 55 | append AFLAGS_NOTE "-mx86-used-note=no" |
| 56 | } |
| 57 | |
| 58 | # This target requires a non-default emulation for successful shared |
| 59 | # library/executable builds. |
| 60 | set LFLAGS "" |
| 61 | if [istarget "tic6x-*-*"] { |
| 62 | append LFLAGS " -melf32_tic6x_le" |
| 63 | } |
| 64 | # HPUX targets use a different .comm syntax. |
| 65 | set hpux "" |
| 66 | if [istarget "*-*-hpux*"] { |
| 67 | set hpux "--defsym HPUX=1" |
| 68 | } |
| 69 | # These targets do not default to linking with shared libraries. |
| 70 | if { [istarget "mips*vr4100*-*-elf*"] \ |
| 71 | || [istarget "mips*vr4300*-*-elf*"] \ |
| 72 | || [istarget "mips*vr5000*-*-elf*"] } { |
| 73 | append LFLAGS " -call_shared" |
| 74 | } |
| 75 | |
| 76 | if [is_underscore_target] { |
| 77 | set ASFLAGS "$ASFLAGS --defsym UNDERSCORE=1" |
| 78 | } |
| 79 | |
| 80 | run_ld_link_tests [list \ |
| 81 | [list \ |
| 82 | "Build pr22471a.so" \ |
| 83 | "$LFLAGS -shared" \ |
| 84 | "" \ |
| 85 | "$AFLAGS_PIC" \ |
| 86 | {pr22471a.s} \ |
| 87 | {} \ |
| 88 | "pr22471a.so" \ |
| 89 | ] \ |
| 90 | [list \ |
| 91 | "Build pr22471b.so" \ |
| 92 | "$LFLAGS -shared --version-script pr22471.t" \ |
| 93 | "tmpdir/pr22471a.so" \ |
| 94 | "$AFLAGS_PIC" \ |
| 95 | {pr22471a.s} \ |
| 96 | {} \ |
| 97 | "pr22471b.so" \ |
| 98 | ] \ |
| 99 | [list \ |
| 100 | "Build pr22471" \ |
| 101 | "$LFLAGS -rpath-link ." \ |
| 102 | "tmpdir/pr22471b.so" \ |
| 103 | "" \ |
| 104 | {pr22471b.s} \ |
| 105 | {} \ |
| 106 | "pr22471" \ |
| 107 | ] \ |
| 108 | [list \ |
| 109 | "Build pr22649-1.so" \ |
| 110 | "$LFLAGS -shared" \ |
| 111 | "" \ |
| 112 | "$AFLAGS_PIC" \ |
| 113 | {pr22649-1.s} \ |
| 114 | {} \ |
| 115 | "pr22649-1.so" \ |
| 116 | ] \ |
| 117 | ] |
| 118 | |
| 119 | if { [check_gc_sections_available] } { |
| 120 | if [istarget mips*-*-*] { |
| 121 | set actions {{ld pr22649-2ab-mips.msg}} |
| 122 | } else { |
| 123 | set actions {{ld pr22649.msg}} |
| 124 | } |
| 125 | run_ld_link_tests [list \ |
| 126 | [list \ |
| 127 | "Build pr22649-2a.so" \ |
| 128 | "$LFLAGS -shared -gc-sections -print-gc-sections" \ |
| 129 | "" \ |
| 130 | "$AFLAGS_PIC" \ |
| 131 | {pr22649-2a.s} \ |
| 132 | $actions \ |
| 133 | "pr22649-2a.so" \ |
| 134 | ] \ |
| 135 | [list \ |
| 136 | "Build pr22649-2b.so" \ |
| 137 | "$LFLAGS -shared -gc-sections -print-gc-sections" \ |
| 138 | "tmpdir/pr22649-1.so" \ |
| 139 | "$AFLAGS_PIC" \ |
| 140 | {pr22649-2a.s} \ |
| 141 | $actions \ |
| 142 | "pr22649-2b.so" \ |
| 143 | ] \ |
| 144 | ] |
| 145 | if { [istarget mips*-*-*] && ![istarget *-*-elf*] } { |
| 146 | set actions {{ld pr22649-2cd-mips.msg}} |
| 147 | } else { |
| 148 | set actions {} |
| 149 | } |
| 150 | run_ld_link_tests [list \ |
| 151 | [list \ |
| 152 | "Build pr22649-2c.so" \ |
| 153 | "$LFLAGS -shared -gc-sections -print-gc-sections" \ |
| 154 | "" \ |
| 155 | "$AFLAGS_PIC" \ |
| 156 | {pr22649-2b.s} \ |
| 157 | $actions \ |
| 158 | "pr22649-2b.so" \ |
| 159 | ] \ |
| 160 | [list \ |
| 161 | "Build pr22649-2d.so" \ |
| 162 | "$LFLAGS -shared -gc-sections -print-gc-sections" \ |
| 163 | "tmpdir/pr22649-1.so" \ |
| 164 | "$AFLAGS_PIC" \ |
| 165 | {pr22649-2b.s} \ |
| 166 | $actions \ |
| 167 | "pr22649-2b.so" \ |
| 168 | ] \ |
| 169 | ] |
| 170 | } |
| 171 | |
| 172 | run_ld_link_tests [list \ |
| 173 | [list \ |
| 174 | "DT_TEXTREL in shared lib" \ |
| 175 | "$LFLAGS -shared --warn-shared-textrel" \ |
| 176 | "" \ |
| 177 | "$AFLAGS_PIC" \ |
| 178 | {textrel.s} \ |
| 179 | {{ld textrel.warn} \ |
| 180 | {readelf {-d --wide} textrel.rd}} \ |
| 181 | "textrel.so" \ |
| 182 | ] \ |
| 183 | ] "xtensa-*-*" |
| 184 | |
| 185 | # The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation', |
| 186 | # for any section that has a dynamic relocation attached and consequently |
| 187 | # this test is irrelevant for MIPS targets. We don't have a clean way to |
| 188 | # request UNSUPPORTED result, which would be the most appropriate here, |
| 189 | # so we just XFAIL the test instead. |
| 190 | run_ld_link_tests [list \ |
| 191 | [list \ |
| 192 | "DT_TEXTREL map file warning" \ |
| 193 | "$LFLAGS -shared -M" \ |
| 194 | "" \ |
| 195 | "$AFLAGS_PIC" \ |
| 196 | {textrel.s} \ |
| 197 | {{ld textrel.map}} \ |
| 198 | "textrel.so" \ |
| 199 | ] \ |
| 200 | ] "cris*-*-*" "mips*-*-*" |
| 201 | |
| 202 | # PR ld/20828 check for correct dynamic symbol table entries where: |
| 203 | # - symbols have been defined with a linker script, |
| 204 | # - the same symbols have been seen in shared library used in the link, |
| 205 | # - the shared library symbols have been swept in section garbage collection. |
| 206 | # Verify that the symbols are global rather than local and that a version |
| 207 | # script adjusts them accordingly. |
| 208 | # Also verify that a version definition supplied by an object rather than |
| 209 | # a version script and forcibly exported is unaffected by section GC. |
| 210 | if { [check_gc_sections_available] } { |
| 211 | run_ld_link_tests [list \ |
| 212 | [list \ |
| 213 | "PR ld/20828 dynamic symbols with section GC\ |
| 214 | (auxiliary shared library)" \ |
| 215 | "$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \ |
| 216 | {pr20828.s} \ |
| 217 | {{readelf --dyn-syms pr20828-a.sd} \ |
| 218 | {readelf --dyn-syms pr20828-b.sd}} \ |
| 219 | "libpr20828.so"] \ |
| 220 | [list \ |
| 221 | "PR ld/20828 dynamic symbols with section GC (plain)" \ |
| 222 | "$LFLAGS -shared --gc-sections -T pr20828.ld" \ |
| 223 | "tmpdir/libpr20828.so" "$AFLAGS_PIC" \ |
| 224 | {pr20828.s} \ |
| 225 | {{readelf --dyn-syms pr20828-a.sd} \ |
| 226 | {readelf --dyn-syms pr20828-b.sd}} \ |
| 227 | "pr20828-1.so"] \ |
| 228 | [list \ |
| 229 | "PR ld/20828 dynamic symbols with section GC (version script)" \ |
| 230 | "$LFLAGS -shared --gc-sections -T pr20828.ld\ |
| 231 | --version-script=pr20828.ver" \ |
| 232 | "tmpdir/libpr20828.so" \ |
| 233 | "$AFLAGS_PIC" \ |
| 234 | {pr20828.s} \ |
| 235 | {{readelf --dyn-syms pr20828-b.sd} \ |
| 236 | {readelf --dyn-syms pr20828-c.sd}} \ |
| 237 | "pr20828-2.so"] \ |
| 238 | [list \ |
| 239 | "PR ld/20828 dynamic symbols with section GC\ |
| 240 | (versioned shared library)" \ |
| 241 | "$LFLAGS -shared --gc-sections -T pr20828.ld\ |
| 242 | --version-script=pr20828-v.ver" \ |
| 243 | "" "$AFLAGS_PIC" \ |
| 244 | {pr20828.s} \ |
| 245 | {{readelf --dyn-syms pr20828-c.sd} \ |
| 246 | {readelf --dyn-syms pr20828-d.sd} \ |
| 247 | {readelf --dyn-syms pr20828-e.sd}} \ |
| 248 | "libpr20828-v.so"] \ |
| 249 | [list \ |
| 250 | "PR ld/20828 dynamic symbols with section GC (versioned)" \ |
| 251 | "$LFLAGS -shared --gc-sections -T pr20828.ld\ |
| 252 | --version-script=pr20828-v.ver" \ |
| 253 | "tmpdir/libpr20828-v.so" \ |
| 254 | "$AFLAGS_PIC" \ |
| 255 | {pr20828.s} \ |
| 256 | {{readelf --dyn-syms pr20828-c.sd} \ |
| 257 | {readelf --dyn-syms pr20828-d.sd} \ |
| 258 | {readelf --dyn-syms pr20828-e.sd}} \ |
| 259 | "pr20828-v.so"] \ |
| 260 | [list \ |
| 261 | "PR ld/20828 forcibly exported symbol version without section GC" \ |
| 262 | "$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \ |
| 263 | {pr20828-v.s} \ |
| 264 | {{objdump -p pr20828-v.od}} \ |
| 265 | "pr20828-v-1"] \ |
| 266 | [list \ |
| 267 | "PR ld/20828 forcibly exported symbol version with section GC" \ |
| 268 | "$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \ |
| 269 | {pr20828-v.s} \ |
| 270 | {{objdump -p pr20828-v.od}} \ |
| 271 | "pr20828-v-2"]] |
| 272 | } |
| 273 | # PR ld/21233 check for correct dynamic symbol table entries where: |
| 274 | # - a symbol has been defined in a shared library used in the link, |
| 275 | # - the symbol has been referenced from a section swept in garbage collection, |
| 276 | # - the symbol has also been forced to be entered in the output file as an |
| 277 | # undefined symbol, either with a command-line option or a linker script |
| 278 | # command. |
| 279 | # Verify that the undefined symbol is global rather than local. |
| 280 | if { [check_gc_sections_available] } { |
| 281 | run_ld_link_tests [list \ |
| 282 | [list \ |
| 283 | "PR ld/21233 dynamic symbols with section GC\ |
| 284 | (auxiliary shared library)" \ |
| 285 | "$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \ |
| 286 | {pr21233-l.s} \ |
| 287 | {{readelf --dyn-syms pr21233-l.sd}} \ |
| 288 | "libpr21233.so"]] |
| 289 | |
| 290 | run_ld_link_tests [list \ |
| 291 | [list \ |
| 292 | "PR ld/21233 dynamic symbols with section GC (--undefined)" \ |
| 293 | "$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \ |
| 294 | "tmpdir/libpr21233.so" "" \ |
| 295 | {pr21233.s} \ |
| 296 | {{readelf --dyn-syms pr21233.sd}} \ |
| 297 | "pr21233-1"]] |
| 298 | |
| 299 | run_ld_link_tests [list \ |
| 300 | [list \ |
| 301 | "PR ld/21233 dynamic symbols with section GC (--require-defined)" \ |
| 302 | "$LFLAGS --gc-sections -e foo --require-defined=bar\ |
| 303 | -T pr21233.ld" \ |
| 304 | "tmpdir/libpr21233.so" "" \ |
| 305 | {pr21233.s} \ |
| 306 | {{readelf --dyn-syms pr21233.sd}} \ |
| 307 | "pr21233-2"]] |
| 308 | |
| 309 | run_ld_link_tests [list \ |
| 310 | [list \ |
| 311 | "PR ld/21233 dynamic symbols with section GC (EXTERN)" \ |
| 312 | "$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \ |
| 313 | "tmpdir/libpr21233.so" "" \ |
| 314 | {pr21233.s} \ |
| 315 | {{readelf --dyn-syms pr21233.sd}} \ |
| 316 | "pr21233-3"]] |
| 317 | } |
| 318 | |
| 319 | if { [check_gc_sections_available] } { |
| 320 | run_ld_link_tests [list \ |
| 321 | [list \ |
| 322 | "Build pr22150.so" \ |
| 323 | "$LFLAGS -shared --version-script pr22150.ver" \ |
| 324 | "" \ |
| 325 | "$AFLAGS_PIC" \ |
| 326 | {pr22150a.s} \ |
| 327 | {} \ |
| 328 | "pr22150.so" \ |
| 329 | ] \ |
| 330 | [list \ |
| 331 | "Build pr22150" \ |
| 332 | "$LFLAGS -e _start --gc-sections" \ |
| 333 | "tmpdir/pr22150.so" \ |
| 334 | "" \ |
| 335 | {pr22150b.s} \ |
| 336 | {{readelf -V pr22150.vd}} \ |
| 337 | "pr22150" \ |
| 338 | ] \ |
| 339 | ] |
| 340 | |
| 341 | switch -glob $target_triplet { |
| 342 | # exclude targets that don't support copy relocs |
| 343 | bfin-*-* { } |
| 344 | frv-*-* { } |
| 345 | lm32-*-* { } |
| 346 | mips*-*-* { } |
| 347 | tic6x-*-* { } |
| 348 | xtensa-*-* { } |
| 349 | default { |
| 350 | run_ld_link_tests [list \ |
| 351 | [list \ |
| 352 | "Build pr25458.so" \ |
| 353 | "$LFLAGS -shared --version-script=pr25458.map" \ |
| 354 | "" \ |
| 355 | "$AFLAGS_PIC" \ |
| 356 | {pr25458b.s} \ |
| 357 | {} \ |
| 358 | "pr25458.so" \ |
| 359 | ] \ |
| 360 | [list \ |
| 361 | "Build pr25458" \ |
| 362 | "$LFLAGS -e _start --gc-sections" \ |
| 363 | "tmpdir/pr25458.so" \ |
| 364 | "$AFLAGS_PIC" \ |
| 365 | {pr25458a.s} \ |
| 366 | {{readelf {--dyn-sym --wide} pr25458.rd}} \ |
| 367 | "pr25458" \ |
| 368 | ] \ |
| 369 | ] |
| 370 | } |
| 371 | } |
| 372 | } |
| 373 | |
| 374 | set ASFLAGS $old_ASFLAGS |
| 375 | |
| 376 | run_ld_link_tests { |
| 377 | {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" } |
| 378 | } |
| 379 | run_ld_link_tests [list \ |
| 380 | [list "Build shared library for pr14170" \ |
| 381 | "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \ |
| 382 | ] |
| 383 | |
| 384 | # bfin does not currently support copy relocs. |
| 385 | run_ld_link_tests [list \ |
| 386 | [list "PR ld/14170" \ |
| 387 | "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \ |
| 388 | $hpux \ |
| 389 | {pr14170c.s} { } "pr14170" ] \ |
| 390 | ] "bfin-*-*" |
| 391 | |
| 392 | # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests |
| 393 | # Nor will hppa64 with dot-symbols. |
| 394 | run_ld_link_tests [list \ |
| 395 | [list "PR ld/21703 shared" \ |
| 396 | "-shared --allow-multiple-definition --version-script pr21703.ver\ |
| 397 | tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \ |
| 398 | {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \ |
| 399 | "pr21703.so" ] \ |
| 400 | ] \[is_generic\] hppa64-*-* |
| 401 | |
| 402 | # This target requires extra GAS options when building non-PIC code |
| 403 | # for linking with shared libraries. |
| 404 | set AFLAGS_NONPIC "" |
| 405 | if [istarget "mips*-*-*"] { |
| 406 | append AFLAGS_NONPIC " -call_nonpic" |
| 407 | } |
| 408 | |
| 409 | # Run a test to check linking a shared library with a broken linker |
| 410 | # script that accidentally marks dynamic sections as notes. The |
| 411 | # resulting executable is not expected to work, but the linker |
| 412 | # should not seg-fault whilst creating the binary. |
| 413 | run_ld_link_tests [list \ |
| 414 | [list "Build shared library for broken linker script test" \ |
| 415 | "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \ |
| 416 | {} \ |
| 417 | "note-3.so" ] \ |
| 418 | [list "Link using broken linker script" \ |
| 419 | "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \ |
| 420 | { { ld "note-3.l" } } \ |
| 421 | "a.out" ] \ |
| 422 | ] |
| 423 | |
| 424 | run_ld_link_tests [list \ |
| 425 | [list "Build pr17068.so" \ |
| 426 | "-shared" "" "$AFLAGS_PIC" \ |
| 427 | {pr17068d.s} {} "pr17068.so"] \ |
| 428 | [list "Build pr17068a.a" \ |
| 429 | "" "" "" \ |
| 430 | {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \ |
| 431 | [list "Build pr17068b.a" \ |
| 432 | "" "" "" \ |
| 433 | {pr17068b.s pr17068e.s} {} "pr17068b.a"] \ |
| 434 | ] |
| 435 | |
| 436 | # bfin does not currently support copy relocs. |
| 437 | run_ld_link_tests { |
| 438 | {"pr17068 link --as-needed lib in group" |
| 439 | "$LFLAGS --as-needed --no-dynamic-linker" |
| 440 | "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\ |
| 441 | --end-group" "" |
| 442 | {start.s pr17068.s} {} "pr17068"} |
| 443 | } "bfin-*-*" |
| 444 | |
| 445 | # Fails on MIPS because ABI trickery means that a NULL reloc is emitted. |
| 446 | # Fails on bfin because relocations are not created. |
| 447 | run_ld_link_tests [list \ |
| 448 | [list "-Bsymbolic-functions" \ |
| 449 | "-shared -Bsymbolic-functions" "" "$AFLAGS_PIC" \ |
| 450 | {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \ |
| 451 | "symbolic-func.so"] \ |
| 452 | ] "mips*-*-*" "bfin-*-*" |
| 453 | |
| 454 | run_ld_link_tests [list \ |
| 455 | [list "Build pr20995.so" \ |
| 456 | "-shared" "" "$AFLAGS_PIC" \ |
| 457 | {pr20995b.s} {} "pr20995.so"] \ |
| 458 | ] |
| 459 | |
| 460 | # xfail on arm*-*-eabi*. The list can be enlarged to those targets that |
| 461 | # don't support GNU_RELRO. For more details, please see discussions at: |
| 462 | # https://sourceware.org/ml/binutils/2017-01/msg00441.html |
| 463 | run_ld_link_tests [list \ |
| 464 | [list "Build pr20995-2.so" \ |
| 465 | "-shared -z relro" "" "$AFLAGS_PIC" \ |
| 466 | {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \ |
| 467 | ] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \ |
| 468 | "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*" |
| 469 | |
| 470 | # These targets don't copy dynamic variables into .bss. |
| 471 | setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" |
| 472 | # or don't have .data.rel.ro |
| 473 | setup_xfail "hppa*64*-*-hpux*" |
| 474 | run_ld_link_tests [list \ |
| 475 | [list \ |
| 476 | "pr20995" \ |
| 477 | "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \ |
| 478 | {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]] |
| 479 | |
| 480 | # xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO. |
| 481 | # Please see the link above for details. |
| 482 | setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*" |
| 483 | setup_xfail "hppa*64*-*-hpux*" "aarch64*-*-elf*" |
| 484 | run_ld_link_tests [list \ |
| 485 | [list \ |
| 486 | "pr20995-2" \ |
| 487 | "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \ |
| 488 | {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"] |
| 489 | ] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*" |
| 490 | |
| 491 | run_ld_link_tests [list \ |
| 492 | [list "Build pr22374 shared library" \ |
| 493 | "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \ |
| 494 | ] |
| 495 | if { ![istarget "alpha-*-*"] |
| 496 | && ![istarget "csky-*-*"] |
| 497 | && ![istarget "frv-*-*"] |
| 498 | && ![istarget "hppa*-*-*"] |
| 499 | && ![istarget "i?86-*-*"] |
| 500 | && ![istarget "ia64-*-*"] |
| 501 | && ![istarget "microblaze-*-*"] |
| 502 | && ![istarget "powerpc*-*-*"] |
| 503 | && ![istarget "x86_64-*-*"] |
| 504 | && ![istarget "xtensa-*-*"] } { |
| 505 | # The next test checks that copy relocs are not used unnecessarily, |
| 506 | # but that is just an optimization so don't complain loudly. |
| 507 | setup_xfail "*-*-*" |
| 508 | } |
| 509 | run_ld_link_tests { |
| 510 | {"pr22374 function pointer initialization" |
| 511 | "" "tmpdir/pr22374.so" "" "pr22374a.s" |
| 512 | { {readelf {--wide -r --dyn-syms} "pr22374-1.r"} |
| 513 | {readelf {--wide -r} "pr22374-2.r"} } |
| 514 | "pr22374" } |
| 515 | } |
| 516 | |
| 517 | if { [istarget *-*-linux*] |
| 518 | || [istarget *-*-nacl*] |
| 519 | || [istarget *-*-gnu*] } { |
| 520 | run_ld_link_tests { |
| 521 | {"Weak symbols in dynamic objects 1 (support)" |
| 522 | "-shared" "" "" {weak-dyn-1a.s} |
| 523 | {} |
| 524 | "libweakdyn1a.so"} |
| 525 | {"Weak symbols in dynamic objects 1 (main test)" |
| 526 | "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s} |
| 527 | {{readelf {--relocs --wide} weak-dyn-1.rd}} |
| 528 | "libweakdyn1b.so"} |
| 529 | } |
| 530 | } |
| 531 | |
| 532 | # Check to see if the C compiler works |
| 533 | if { ![check_compiler_available] } { |
| 534 | return |
| 535 | } |
| 536 | |
| 537 | # Add -ldl to extralibs if needed |
| 538 | set extralibs "" |
| 539 | if { ![istarget *-*-freebsd*]} { |
| 540 | set extralibs "-ldl" |
| 541 | } |
| 542 | |
| 543 | set build_tests { |
| 544 | {"Build libfoo.so" |
| 545 | "-shared" "-fPIC" |
| 546 | {foo.c} {} "libfoo.so"} |
| 547 | {"Build versioned libfoo.so" |
| 548 | "-shared -Wl,--version-script=foo.map" "-fPIC" |
| 549 | {foo.c} {} "libfoov.so"} |
| 550 | {"Build libbar.so" |
| 551 | "-shared" "-fPIC" |
| 552 | {begin.c end.c} {} "libbar.so"} |
| 553 | {"Build warn libbar.so" |
| 554 | "-shared" "-fPIC" |
| 555 | {beginwarn.c end.c} |
| 556 | {{readelf {-S --wide} libbarw.rd} |
| 557 | {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}} |
| 558 | "libbarw.so" "c"} |
| 559 | {"Build hidden libbar.so" |
| 560 | "-shared" "-fPIC" |
| 561 | {begin.c endhidden.c} {} "libbarh.so"} |
| 562 | {"Build protected libbar.so" |
| 563 | "-shared" "-fPIC" |
| 564 | {begin.c endprotected.c} {} "libbarp.so"} |
| 565 | {"Build libbar.so with libfoo.so" |
| 566 | "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" |
| 567 | {end.c} {} "libbarfoo.so"} |
| 568 | {"Build libar.so with versioned libfoo.so" |
| 569 | "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" |
| 570 | {end.c} {} "libbarfoov.so"} |
| 571 | {"Build hidden libbar.so with libfoo.so" |
| 572 | "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" |
| 573 | {endhidden.c} {} "libbarhfoo.so"} |
| 574 | {"Build hidden libar.so with versioned libfoo.so" |
| 575 | "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" |
| 576 | {endhidden.c} {} "libbarhfoov.so"} |
| 577 | {"Build protected libbar.so with libfoo.so" |
| 578 | "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" |
| 579 | {endprotected.c} {} "libbarpfoo.so"} |
| 580 | {"Build protected libbar.so with versioned libfoo.so" |
| 581 | "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" |
| 582 | {endprotected.c} {} "libbarpfoov.so"} |
| 583 | {"Build libdl1.so" |
| 584 | "-shared" "-fPIC" |
| 585 | {dl1.c} {} "libdl1.so"} |
| 586 | {"Build libdl2a.so with --dynamic-list=dl2.list" |
| 587 | "-shared -Wl,--dynamic-list=dl2.list" "-fPIC" |
| 588 | {dl2.c dl2xxx.c} {} "libdl2a.so"} |
| 589 | {"Build libdl2a.so with --dynamic-list=dl2a.list" |
| 590 | "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC" |
| 591 | {dl2.c dl2xxx.c} {} "libdl2a.so"} |
| 592 | {"Build libdl2a.so with --dynamic-list-data" |
| 593 | "-shared -Wl,--dynamic-list-data" "-fPIC" |
| 594 | {dl2.c dl2xxx.c} {} "libdl2a.so"} |
| 595 | {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list" |
| 596 | "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC" |
| 597 | {dl2.c dl2xxx.c} {} "libdl2b.so"} |
| 598 | {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list" |
| 599 | "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC" |
| 600 | {dl2.c dl2xxx.c} {} "libdl2c.so"} |
| 601 | {"Build libdl4a.so with --dynamic-list=dl4.list" |
| 602 | "-shared -Wl,--dynamic-list=dl4.list" "-fPIC" |
| 603 | {dl4.c dl4xxx.c} {} "libdl4a.so"} |
| 604 | {"Build libdl4b.so with --dynamic-list-data" |
| 605 | "-shared -Wl,--dynamic-list-data" "-fPIC" |
| 606 | {dl4.c dl4xxx.c} {} "libdl4b.so"} |
| 607 | {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list" |
| 608 | "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC" |
| 609 | {dl4.c dl4xxx.c} {} "libdl4c.so"} |
| 610 | {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list" |
| 611 | "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC" |
| 612 | {dl4.c dl4xxx.c} {} "libdl4d.so"} |
| 613 | {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new" |
| 614 | "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC" |
| 615 | {dl4.c dl4xxx.c} {} "libdl4e.so"} |
| 616 | {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions" |
| 617 | "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC" |
| 618 | {dl4.c dl4xxx.c} {} "libdl4f.so"} |
| 619 | {"Build libdl6a.so" |
| 620 | "-shared" "-fPIC" |
| 621 | {dl6.c} {} "libdl6a.so"} |
| 622 | {"Build libdl6b.so with -Bsymbolic --dynamic-list-data" |
| 623 | "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC" |
| 624 | {dl6.c} {} "libdl6b.so"} |
| 625 | {"Build libdl6c.so with -Bsymbolic" |
| 626 | "-shared -Wl,-Bsymbolic" "-fPIC" |
| 627 | {dl6.c} {} "libdl6c.so"} |
| 628 | {"Build libdl6d.so with --dynamic-list-data -Bsymbolic" |
| 629 | "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC" |
| 630 | {dl6.c} {} "libdl6d.so"} |
| 631 | {"Build libdata1.so" |
| 632 | "-shared" "-fPIC" |
| 633 | {data1.c} {} "libdata1.so"} |
| 634 | {"Build libdata2.so" |
| 635 | "-shared" "-fPIC" |
| 636 | {data2.c} {} "libdata2.so"} |
| 637 | {"Build libcomm1.o" |
| 638 | "-r -nostdlib" "-fcommon" |
| 639 | {comm1.c} {} "libcomm1.o"} |
| 640 | {"Build libfunc1.so" |
| 641 | "-shared" "-fPIC" |
| 642 | {func1.c} {} "libfunc1.so"} |
| 643 | {"Build libpr9676-1.a" |
| 644 | "" "-fPIC" |
| 645 | {pr9676-1.c} {} "libpr9676-1.a"} |
| 646 | {"Build libpr9676-2.a" |
| 647 | "" "-fPIC" |
| 648 | {pr9676-2.c} {} "libpr9676-2.a"} |
| 649 | {"Build libpr9676-3.so" |
| 650 | "-shared" "-fPIC" |
| 651 | {pr9676-3.c} {} "libpr9676-3.so"} |
| 652 | {"Build libpr9676-4.so" |
| 653 | "-shared" "-fPIC" |
| 654 | {pr9676-4.c} {} "libpr9676-4.so"} |
| 655 | {"Build libpr9676-4a.so" |
| 656 | "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group" |
| 657 | "-fPIC" |
| 658 | {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"} |
| 659 | {"Build libpr9679.so" |
| 660 | "-shared" "-fPIC -O0" |
| 661 | {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"} |
| 662 | {"Build libpr11138-1.so" |
| 663 | "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" |
| 664 | {pr11138-1.c} {} "libpr11138-1.so"} |
| 665 | {"Build libpr11138-2.o" |
| 666 | "-r -nostdlib" "" |
| 667 | {pr11138-2.c} {} "libpr11138-2.o"} |
| 668 | {"Build pr13250-1.so" |
| 669 | "-shared" "-fPIC -fcommon" |
| 670 | {pr13250-1.c} {} "libpr13250-1.so"} |
| 671 | {"Build pr13250-2.so with libpr13250-1.so" |
| 672 | "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon" |
| 673 | {pr13250-2.c} {} "libpr13250-2.so"} |
| 674 | {"Build libpr13250-3.o" |
| 675 | "-r -nostdlib" "-fcommon" |
| 676 | {pr13250-3.c} {} "libpr13250-3.o"} |
| 677 | {"Build libpr14323-2.so" |
| 678 | "-shared" "-fPIC -fcommon" |
| 679 | {pr14323-2.c} {} "libpr14323-2.so"} |
| 680 | {"Build pr14862-1.o" |
| 681 | "-r -nostdlib" "" |
| 682 | {pr14862-1.c} {} "libpr14862-1.o"} |
| 683 | {"Build libpr14862.so" |
| 684 | "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" |
| 685 | {pr14862-2.c} {} "libpr14862.so"} |
| 686 | {"Build libneeded1b.so" |
| 687 | "-shared" "-fPIC" |
| 688 | {needed1b.c} {} "libneeded1b.so"} |
| 689 | {"Build libneeded1a.so" |
| 690 | "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC" |
| 691 | {needed1a.c} {} "libneeded1a.so"} |
| 692 | {"Build libneeded1c.o" |
| 693 | "-r -nostdlib" "" |
| 694 | {needed1c.c} {} "libneeded1c.o"} |
| 695 | {"Build libneeded1pic.o" |
| 696 | "-r -nostdlib" "-fPIC" |
| 697 | {needed1c.c} {} "libneeded1pic.o"} |
| 698 | {"Build needed1a.so with --add-needed" |
| 699 | "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" |
| 700 | {dummy.c} {} "needed1a.so"} |
| 701 | {"Build needed1b.so with --copy-dt-needed-entries" |
| 702 | "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" |
| 703 | {dummy.c} {} "needed1b.so"} |
| 704 | {"Build needed1a.so with --no-add-needed" |
| 705 | "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" "" |
| 706 | {dummy.c} {} "needed1c.so"} |
| 707 | {"Build needed1b.so with --no-copy-dt-needed-entries" |
| 708 | "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" "" |
| 709 | {dummy.c} {} "needed1d.so"} |
| 710 | {"Build librel.so" |
| 711 | "-shared" "-fPIC" |
| 712 | {rel.c} {} "librel.so"} |
| 713 | {"Build libneeded2a.so" |
| 714 | "-shared" "-fPIC" |
| 715 | {needed2a.c} {} "libneeded2a.so"} |
| 716 | {"Build libneeded2b.so" |
| 717 | "-shared -Wl,--version-script,needed2.ver" "-fPIC" |
| 718 | {needed2b.c} {} "libneeded2b.so"} |
| 719 | {"Build libneeded2c.o" |
| 720 | "-r -nostdlib" "" |
| 721 | {needed2c.c} {} "libneeded2c.o"} |
| 722 | {"Build needed2" |
| 723 | "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" "" |
| 724 | {dummy.c} {} "needed2"} |
| 725 | {"Build libneeded3a.so" |
| 726 | "-shared -Wl,--no-add-needed" "-fPIC" |
| 727 | {needed1a.c} {} "libneeded3a.so"} |
| 728 | {"Build libneeded3b.so" |
| 729 | "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC" |
| 730 | {dummy.c} {} "libneeded3b.so"} |
| 731 | {"Build needed3.o" |
| 732 | "-r -nostdlib" "" |
| 733 | {needed3.c} {} "libneeded3.so"} |
| 734 | {"Build needed3" |
| 735 | "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" "" |
| 736 | {dummy.c} {} "needed3"} |
| 737 | {"Build libpr2404a.so" |
| 738 | "-shared" "-fPIC" |
| 739 | {pr2404a.c} {} "libpr2404a.so"} |
| 740 | {"Build libpr2404n.so" |
| 741 | "-shared -Wl,-z,now" "-fPIC" |
| 742 | {pr2404a.c} {} "libpr2404n.so"} |
| 743 | {"Build libpr2404b.a" |
| 744 | "" "" |
| 745 | {pr2404b.c} {} "libpr2404b.a"} |
| 746 | {"Build rdynamic-1" |
| 747 | "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections" |
| 748 | {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"} |
| 749 | {"Build dynamic-1" |
| 750 | "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections" |
| 751 | {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"} |
| 752 | {"Build libpr16496a.so" |
| 753 | "-shared -Wl,--version-script=pr16496a.map" "-fPIC" |
| 754 | {pr16496a.c} {} "libpr16496a.so"} |
| 755 | {"Build libpr16496b.a" |
| 756 | "" "-fPIC" |
| 757 | {pr16496b.c} {} "libpr16496b.a"} |
| 758 | {"Build libpr16496b.so" |
| 759 | "-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" "" |
| 760 | {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"} |
| 761 | {"Build libpr16452a.so" |
| 762 | "-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC" |
| 763 | {pr16452a.c} {} "libpr16452a.so"} |
| 764 | {"Build libpr16452b.so" |
| 765 | "-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC" |
| 766 | {dummy.c} {} "libpr16452b.so"} |
| 767 | {"Build pr16452" |
| 768 | "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" "" |
| 769 | {pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"} |
| 770 | {"Build pr16457" |
| 771 | "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" "" |
| 772 | {pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"} |
| 773 | {"Build libpr18458a.so" |
| 774 | "-shared -Wl,-z,now" "-fPIC" |
| 775 | {pr18458a.c} {} "libpr18458a.so"} |
| 776 | {"Build libpr18458b.so" |
| 777 | "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC" |
| 778 | {pr18458b.c} {} "libpr18458b.so"} |
| 779 | } |
| 780 | # pr19073.s uses .set, which has a different meaning on alpha. |
| 781 | if { ![istarget alpha-*-*] } { |
| 782 | append build_tests { |
| 783 | {"Build pr19073a.o" |
| 784 | "-r -nostdlib" "" |
| 785 | {pr19073.s} {} "pr19073a.o"} |
| 786 | {"Build libpr19073.so" |
| 787 | "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC" |
| 788 | {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"} |
| 789 | } |
| 790 | } |
| 791 | append build_tests { |
| 792 | {"Build pr21964-1a.so" |
| 793 | "-shared" "-fPIC" |
| 794 | {pr21964-1a.c} {} "pr21964-1a.so"} |
| 795 | {"Build pr21964-1b.so" |
| 796 | "-shared" "-fPIC" |
| 797 | {pr21964-1b.c} {} "pr21964-1b.so"} |
| 798 | {"Build pr21964-2a.so" |
| 799 | "-shared" "-fPIC" |
| 800 | {pr21964-2a.c} {} "pr21964-2a.so"} |
| 801 | {"Build pr21964-2b.so" |
| 802 | "-shared" "-fPIC" |
| 803 | {pr21964-2b.c} {} "pr21964-2b.so"} |
| 804 | {"Build pr21964-3a.so" |
| 805 | "-shared" "-fPIC" |
| 806 | {pr21964-3a.c} {} "pr21964-3a.so"} |
| 807 | {"Dump pr21978.so" |
| 808 | "-shared" "-fPIC -g -O2" |
| 809 | {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"} |
| 810 | } |
| 811 | |
| 812 | run_cc_link_tests $build_tests |
| 813 | |
| 814 | run_ld_link_tests [list \ |
| 815 | [list \ |
| 816 | "pr22269-1 (static pie undefined weak)" \ |
| 817 | "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \ |
| 818 | "" \ |
| 819 | "$AFLAGS_PIC" \ |
| 820 | { pr22269-1.c } \ |
| 821 | {{readelf -rW pr22269-1.rd}} \ |
| 822 | "pr22269-1" \ |
| 823 | "-fPIE -O2" \ |
| 824 | ] \ |
| 825 | ] |
| 826 | |
| 827 | set run_tests [list \ |
| 828 | [list "Run normal with libfoo.so" \ |
| 829 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \ |
| 830 | {main.c} "normal" "normal.out" ] \ |
| 831 | [list "Run protected with libfoo.so" \ |
| 832 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \ |
| 833 | {main.c} "protected" "normal.out" ] \ |
| 834 | [list "Run hidden with libfoo.so" \ |
| 835 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \ |
| 836 | {main.c} "hidden" "hidden.out" ] \ |
| 837 | [list "Run normal with versioned libfoo.so" \ |
| 838 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \ |
| 839 | {main.c} "normalv" "normal.out" ] \ |
| 840 | [list "Run warn with versioned libfoo.so" \ |
| 841 | "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \ |
| 842 | {main.c} "warn" "warn.out" \ |
| 843 | "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \ |
| 844 | [list "Run protected with versioned libfoo.so" \ |
| 845 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \ |
| 846 | {main.c} "protected" "normal.out" ] \ |
| 847 | [list "Run hidden with versioned libfoo.so" \ |
| 848 | "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \ |
| 849 | {main.c} "hiddenv" "hidden.out" ] \ |
| 850 | [list "Run normal libbar.so with libfoo.so" \ |
| 851 | "-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \ |
| 852 | {main.c} "normal" "normal.out" ] \ |
| 853 | [list "Run protected libbar.so with libfoo.so" \ |
| 854 | "-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \ |
| 855 | {main.c} "protected" "normal.out" ] \ |
| 856 | [list "Run hidden libbar.so with libfoo.so" \ |
| 857 | "-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \ |
| 858 | {main.c} "hidden" "hidden.out" ] \ |
| 859 | [list "Run normal libbar.so with versioned libfoo.so" \ |
| 860 | "-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \ |
| 861 | {main.c} "normal" "normal.out" ] \ |
| 862 | [list "Run protected libbar.so with versioned libfoo.so" \ |
| 863 | "-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \ |
| 864 | {main.c} "protected" "normal.out" ] \ |
| 865 | [list "Run hidden libbar.so with versioned libfoo.so" \ |
| 866 | "-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \ |
| 867 | {main.c} "hidden" "hidden.out" ] \ |
| 868 | [list "Run with libdl2a.so" \ |
| 869 | "-Wl,--no-as-needed tmpdir/libdl2a.so" "" \ |
| 870 | {dl2main.c} "dl2a" "dl2a.out" ] \ |
| 871 | [list "Run with libdl2b.so" \ |
| 872 | "-Wl,--no-as-needed tmpdir/libdl2b.so" "" \ |
| 873 | {dl2main.c} "dl2b" "dl2b.out" ] \ |
| 874 | [list "Run with libdl2c.so" \ |
| 875 | "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \ |
| 876 | {dl2main.c} "dl2c" "dl2b.out" ] \ |
| 877 | [list "Run with libdl4a.so" \ |
| 878 | "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \ |
| 879 | {dl4main.c} "dl4a" "dl4a.out" ] \ |
| 880 | [list "Run with libdl4b.so" \ |
| 881 | "-Wl,--no-as-needed tmpdir/libdl4b.so" "" \ |
| 882 | {dl4main.c} "dl4b" "dl4a.out" ] \ |
| 883 | [list "Run with libdl4c.so" \ |
| 884 | "-Wl,--no-as-needed tmpdir/libdl4c.so" "" \ |
| 885 | {dl4main.c} "dl4c" "dl4b.out" ] \ |
| 886 | [list "Run with libdl4d.so" \ |
| 887 | "-Wl,--no-as-needed tmpdir/libdl4d.so" "" \ |
| 888 | {dl4main.c} "dl4d" "dl4b.out" ] \ |
| 889 | [list "Run with libdl4e.so" \ |
| 890 | "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \ |
| 891 | {dl4main.c} "dl4e" "dl4a.out" ] \ |
| 892 | [list "Run with libdl4f.so" \ |
| 893 | "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \ |
| 894 | {dl4main.c} "dl4f" "dl4a.out" ] \ |
| 895 | [list "Run with libdata1.so" \ |
| 896 | "-Wl,--no-as-needed tmpdir/libdata1.so" "" \ |
| 897 | {dynbss1.c} "dynbss1" "pass.out" ] \ |
| 898 | [list "Run with libdata2.so" \ |
| 899 | "-Wl,--no-as-needed tmpdir/libdata2.so" "" \ |
| 900 | {weakdef1.c} "weakdef1" "pass.out" ] \ |
| 901 | [list "Run with libfunc1.so comm1.o" \ |
| 902 | "-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \ |
| 903 | {dummy.c} "comm1" "pass.out" ] \ |
| 904 | [list "Run with comm1.o libfunc1.so" \ |
| 905 | "-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \ |
| 906 | {dummy.c} "comm1" "pass.out" ] \ |
| 907 | [list "Run with pr11138-2.c libpr11138-1.so" \ |
| 908 | "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \ |
| 909 | {dummy.c} "pr11138a" "pr11138.out" ] \ |
| 910 | [list "Run with libpr11138-1.so pr11138-2.c" \ |
| 911 | "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \ |
| 912 | {dummy.c} "pr11138b" "pr11138.out" ] \ |
| 913 | [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \ |
| 914 | "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \ |
| 915 | {dummy.c} "pr13250" "pass.out" ] \ |
| 916 | [list "Run with pr14323-1.c pr14323-2.so" \ |
| 917 | "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \ |
| 918 | {pr14323-1.c} "pr14323" "pass.out" ] \ |
| 919 | [list "Run with pr14862-1.c libpr14862.so" \ |
| 920 | "-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \ |
| 921 | {dummy.c} "pr14862" "pr14862.out" ] \ |
| 922 | [list "Link with --add-needed" \ |
| 923 | "tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \ |
| 924 | {dummy.c} "needed1a" "needed1.out" ] \ |
| 925 | [list "Link with --copy-dt-needed-entries" \ |
| 926 | "tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \ |
| 927 | {dummy.c} "needed1b" "needed1.out" ] \ |
| 928 | [list "Run relmain" \ |
| 929 | "-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \ |
| 930 | {relmain.c} "relmain" "relmain.out" ] \ |
| 931 | [list "Run pr2404" \ |
| 932 | "-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" \ |
| 933 | {dummy.c} "pr2404" "pr2404.out" ] \ |
| 934 | [list "Run pr2404n" \ |
| 935 | "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \ |
| 936 | {dummy.c} "pr2404n" "pr2404.out" ] \ |
| 937 | [list "Run pr18458" \ |
| 938 | "-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \ |
| 939 | {pr18458c.c} "pr18458" "pass.out" ] \ |
| 940 | [list "Run pr21964-1" \ |
| 941 | "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \ |
| 942 | {pr21964-1c.c} "pr21964-1" "pass.out" ] \ |
| 943 | [list "Run pr21964-3" \ |
| 944 | "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \ |
| 945 | {pr21964-3c.c} "pr21964-3" "pass.out" ] \ |
| 946 | ] |
| 947 | |
| 948 | # NetBSD ELF systems do not currently support the .*_array sections. |
| 949 | run_ld_link_exec_tests $run_tests "*-*-netbsdelf*" |
| 950 | |
| 951 | # These tests require dlopen support. |
| 952 | set dlopen_run_tests [list \ |
| 953 | [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \ |
| 954 | "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \ |
| 955 | {dl1main.c} "dl1a" "dl1.out" ] \ |
| 956 | [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \ |
| 957 | "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ |
| 958 | {dl1main.c} "dl1b" "dl1.out" ] \ |
| 959 | [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \ |
| 960 | "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ |
| 961 | {dl6amain.c} "dl6a1" "dl6a.out" ] \ |
| 962 | [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \ |
| 963 | "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \ |
| 964 | {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \ |
| 965 | [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \ |
| 966 | "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \ |
| 967 | {dl6amain.c} "dl6a3" "dl6b.out" ] \ |
| 968 | [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \ |
| 969 | "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \ |
| 970 | {dl6amain.c} "dl6a4" "dl6a.out" ] \ |
| 971 | [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \ |
| 972 | "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \ |
| 973 | {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \ |
| 974 | [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \ |
| 975 | "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \ |
| 976 | {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \ |
| 977 | [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \ |
| 978 | "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \ |
| 979 | {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \ |
| 980 | [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \ |
| 981 | "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ |
| 982 | {dl6bmain.c} "dl6b1" "dl6a.out" ] \ |
| 983 | [list "Run dl6b2 with dlopen on libdl6b.so" \ |
| 984 | "-Wl,--no-as-needed $extralibs" "" \ |
| 985 | {dl6bmain.c} "dl6b2" "dl6b.out" ] \ |
| 986 | [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \ |
| 987 | "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ |
| 988 | {dl6cmain.c} "dl6c1" "dl6b.out" ] \ |
| 989 | [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \ |
| 990 | "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ |
| 991 | {dl6dmain.c} "dl6d1" "dl6b.out" ] \ |
| 992 | [list "Run pr21964-2" \ |
| 993 | "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \ |
| 994 | {pr21964-2c.c} "pr21964-2" "pass.out" ] \ |
| 995 | [list "Run pr21964-5" \ |
| 996 | "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \ |
| 997 | {pr21964-5.c} "pr21964-5" "pass.out" ] \ |
| 998 | ] |
| 999 | |
| 1000 | # Only run them when libdl is available. |
| 1001 | if [check_libdl_available] { |
| 1002 | # XFAIL on NetBSD ELF systems as they do not currently support the .*_array |
| 1003 | # sections. |
| 1004 | run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsdelf*" |
| 1005 | } |
| 1006 | |
| 1007 | # Check --no-add-needed and --no-copy-dt-needed-entries |
| 1008 | set testname "--no-add-needed" |
| 1009 | set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] |
| 1010 | if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { |
| 1011 | pass $testname |
| 1012 | } { |
| 1013 | fail $testname |
| 1014 | } |
| 1015 | set testname "--no-copy-dt-needed-entries" |
| 1016 | set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] |
| 1017 | if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { |
| 1018 | pass $testname |
| 1019 | } { |
| 1020 | fail $testname |
| 1021 | } |
| 1022 | set testname "--no-add-needed -shared" |
| 1023 | set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"] |
| 1024 | if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } { |
| 1025 | pass $testname |
| 1026 | } { |
| 1027 | fail $testname |
| 1028 | } |
| 1029 | set testname "--no-copy-dt-needed-entries -shared" |
| 1030 | set exec_output [run_host_cmd "$CC" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"] |
| 1031 | if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } { |
| 1032 | pass $testname |
| 1033 | } { |
| 1034 | fail $testname |
| 1035 | } |
| 1036 | |
| 1037 | # Check to see if the C++ compiler works |
| 1038 | if { [which $CXX] == 0 } { |
| 1039 | return |
| 1040 | } |
| 1041 | |
| 1042 | set build_cxx_tests { |
| 1043 | {"Build libdl3a.so with --dynamic-list=dl3.list" |
| 1044 | "-shared -Wl,--dynamic-list=dl3.list" "-fPIC" |
| 1045 | {dl3.cc} {} "libdl3a.so" "c++"} |
| 1046 | {"Build libdl3b.so with -Bsymbolic" |
| 1047 | "-shared -Wl,-Bsymbolic" "-fPIC" |
| 1048 | {dl3.cc} {} "libdl3b.so" "c++"} |
| 1049 | {"Build libdl3a.so with --dynamic-list-cpp-typeinfo" |
| 1050 | "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC" |
| 1051 | {dl3.cc} {} "libdl3c.so" "c++"} |
| 1052 | {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new" |
| 1053 | "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC -ansi" |
| 1054 | {del.cc new.cc} {} "libnew1a.so" "c++"} |
| 1055 | {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new" |
| 1056 | "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC -ansi" |
| 1057 | {del.cc new.cc} {} "libnew1b.so" "c++"} |
| 1058 | } |
| 1059 | |
| 1060 | # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer. |
| 1061 | # {"Run with libdl3b.so" |
| 1062 | # "tmpdir/libdl3b.so" "" |
| 1063 | # {dl3main.cc} "dl3b" "dl3b.out" "" "c++"} |
| 1064 | set run_cxx_tests { |
| 1065 | {"Run with libdl3a.so" |
| 1066 | "-Wl,--no-as-needed tmpdir/libdl3a.so" "" |
| 1067 | {dl3main.cc} "dl3a" "dl3a.out" "" "c++"} |
| 1068 | {"Run with libdl3c.so" |
| 1069 | "-Wl,--no-as-needed tmpdir/libdl3c.so" "" |
| 1070 | {dl3main.cc} "dl3c" "dl3a.out" "" "c++"} |
| 1071 | {"Run with libnew1a.so" |
| 1072 | "-Wl,--no-as-needed tmpdir/libnew1a.so" "" |
| 1073 | {dl5.cc} "dl5a" "dl5.out" "-ansi" "c++"} |
| 1074 | {"Run with libnew1b.so" |
| 1075 | "-Wl,--no-as-needed tmpdir/libnew1b.so" "" |
| 1076 | {dl5.cc} "dl5b" "dl5.out" "-ansi" "c++"} |
| 1077 | } |
| 1078 | |
| 1079 | run_cc_link_tests $build_cxx_tests |
| 1080 | run_ld_link_exec_tests $run_cxx_tests |
| 1081 | |
| 1082 | if { [istarget *-*-linux*] |
| 1083 | || [istarget *-*-nacl*] |
| 1084 | || [istarget *-*-gnu*] } { |
| 1085 | run_cc_link_tests [list \ |
| 1086 | [list \ |
| 1087 | "Build libpr2404b.a with PIE" \ |
| 1088 | "" \ |
| 1089 | "-fPIE" \ |
| 1090 | { pr2404b.c } \ |
| 1091 | {} \ |
| 1092 | "libpr2404b.a" \ |
| 1093 | ] \ |
| 1094 | [list \ |
| 1095 | "Build pr19579a.o" \ |
| 1096 | "" "-fPIE -fcommon" \ |
| 1097 | {pr19579a.c} \ |
| 1098 | {} \ |
| 1099 | "libpr19579a.a" \ |
| 1100 | ] \ |
| 1101 | [list \ |
| 1102 | "Build libpr19579.so" \ |
| 1103 | "-shared" \ |
| 1104 | "-fPIC -fcommon" \ |
| 1105 | {pr19579b.c} \ |
| 1106 | {} \ |
| 1107 | "libpr19579.so" \ |
| 1108 | ] \ |
| 1109 | [list \ |
| 1110 | "Build libpr19579now.so" \ |
| 1111 | "-shared -Wl,-z,now" \ |
| 1112 | "-fPIC -fcommon" \ |
| 1113 | {pr19579b.c} \ |
| 1114 | {} \ |
| 1115 | "libpr19579.so" \ |
| 1116 | ] \ |
| 1117 | [list \ |
| 1118 | "Build pr22393-2a.so" \ |
| 1119 | "-shared -Wl,-z,separate-code" \ |
| 1120 | "-fPIC" \ |
| 1121 | {pr22393-2a.c} \ |
| 1122 | {{readelf -lW pr22393-2a.rd} \ |
| 1123 | {readelf -lW pr22393-2b.rd}} \ |
| 1124 | "pr22393-2a.so" \ |
| 1125 | ] \ |
| 1126 | [list \ |
| 1127 | "Build pr22393-2a-now.so" \ |
| 1128 | "-shared -Wl,-z,separate-code,-z,now" \ |
| 1129 | "-fPIC" \ |
| 1130 | {pr22393-2a.c} \ |
| 1131 | {{readelf -lW pr22393-2a.rd} \ |
| 1132 | {readelf -lW pr22393-2b.rd}} \ |
| 1133 | "pr22393-2a-now.so" \ |
| 1134 | ] \ |
| 1135 | [list \ |
| 1136 | "Build pr22393-2" \ |
| 1137 | "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ |
| 1138 | "$NOPIE_CFLAGS" \ |
| 1139 | {pr22393-2b.c} \ |
| 1140 | {{readelf -lW pr22393-2a.rd} \ |
| 1141 | {readelf -lW pr22393-2b.rd}} \ |
| 1142 | "pr22393-2" \ |
| 1143 | ] \ |
| 1144 | [list \ |
| 1145 | "Build pr22393-2 (PIE)" \ |
| 1146 | "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ |
| 1147 | "-fPIE" \ |
| 1148 | {pr22393-2b.c} \ |
| 1149 | {{readelf -lW pr22393-2a.rd} \ |
| 1150 | {readelf -lW pr22393-2b.rd}} \ |
| 1151 | "pr22393-2-pie" \ |
| 1152 | ] \ |
| 1153 | [list \ |
| 1154 | "Build pr22393-2 (static)" \ |
| 1155 | "-static -Wl,-z,separate-code" \ |
| 1156 | "" \ |
| 1157 | {pr22393-2a.c pr22393-2b.c} \ |
| 1158 | {{readelf -lW pr22393-2a.rd} \ |
| 1159 | {readelf -lW pr22393-2b.rd}} \ |
| 1160 | "pr22393-2-static" \ |
| 1161 | ] \ |
| 1162 | ] |
| 1163 | run_ld_link_exec_tests [list \ |
| 1164 | [list \ |
| 1165 | "Run pr18458 with PIE" \ |
| 1166 | "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \ |
| 1167 | "" \ |
| 1168 | {pr18458c.c} \ |
| 1169 | "pr18458p" \ |
| 1170 | "pass.out" \ |
| 1171 | "-fPIE" \ |
| 1172 | ] \ |
| 1173 | [list \ |
| 1174 | "Run pr2404 with PIE" \ |
| 1175 | "-pie -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \ |
| 1176 | "" \ |
| 1177 | { dummy.c } \ |
| 1178 | "pr2404pie" \ |
| 1179 | "pr2404.out" \ |
| 1180 | "-fPIE" \ |
| 1181 | ] \ |
| 1182 | [list \ |
| 1183 | "Run pr2404 with PIE (-z now)" \ |
| 1184 | "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \ |
| 1185 | "" \ |
| 1186 | { dummy.c } \ |
| 1187 | "pr2404pien" \ |
| 1188 | "pr2404.out" \ |
| 1189 | "-fPIE" \ |
| 1190 | ] \ |
| 1191 | [list \ |
| 1192 | "Run pr18718" \ |
| 1193 | "" \ |
| 1194 | "" \ |
| 1195 | { pr18718.c check-ptr-eq.c } \ |
| 1196 | "pr18718" \ |
| 1197 | "pass.out" \ |
| 1198 | "-O2 -I../bfd" \ |
| 1199 | ] \ |
| 1200 | [list \ |
| 1201 | "Run pr18718 (-z now)" \ |
| 1202 | "-Wl,-z,now" \ |
| 1203 | "" \ |
| 1204 | { pr18718.c check-ptr-eq.c } \ |
| 1205 | "pr18718" \ |
| 1206 | "pass.out" \ |
| 1207 | "-O2 -I../bfd" \ |
| 1208 | ] \ |
| 1209 | [list \ |
| 1210 | "Run pr18718 with PIE (1)" \ |
| 1211 | "-pie" \ |
| 1212 | "" \ |
| 1213 | { pr18718.c check-ptr-eq.c } \ |
| 1214 | "pr18718pie1" \ |
| 1215 | "pass.out" \ |
| 1216 | "-O2 -fPIE -I../bfd" \ |
| 1217 | ] \ |
| 1218 | [list \ |
| 1219 | "Run pr18718 with PIE (2)" \ |
| 1220 | "" \ |
| 1221 | "" \ |
| 1222 | { pr18718.c check-ptr-eq.c } \ |
| 1223 | "pr18718pie2" \ |
| 1224 | "pass.out" \ |
| 1225 | "-O2 -fPIE -I../bfd" \ |
| 1226 | ] \ |
| 1227 | [list \ |
| 1228 | "Run pr18718 with PIE (3)" \ |
| 1229 | "-pie -Wl,-z,now" \ |
| 1230 | "" \ |
| 1231 | { pr18718.c check-ptr-eq.c } \ |
| 1232 | "pr18718pie3" \ |
| 1233 | "pass.out" \ |
| 1234 | "-O2 -fPIE -I../bfd" \ |
| 1235 | ] \ |
| 1236 | [list \ |
| 1237 | "Run pr18718 with PIE (4)" \ |
| 1238 | "-Wl,-z,now" \ |
| 1239 | "" \ |
| 1240 | { pr18718.c check-ptr-eq.c } \ |
| 1241 | "pr18718pie4" \ |
| 1242 | "pass.out" \ |
| 1243 | "-O2 -fPIE -I../bfd" \ |
| 1244 | ] \ |
| 1245 | [list \ |
| 1246 | "Run pr18718 with PIC (1)" \ |
| 1247 | "" \ |
| 1248 | "" \ |
| 1249 | { pr18718.c check-ptr-eq.c } \ |
| 1250 | "pr18718pic1" \ |
| 1251 | "pass.out" \ |
| 1252 | "-O2 -fPIC -I../bfd" \ |
| 1253 | ] \ |
| 1254 | [list \ |
| 1255 | "Run pr18718 with PIC (2)" \ |
| 1256 | "-pie" \ |
| 1257 | "" \ |
| 1258 | { pr18718.c check-ptr-eq.c } \ |
| 1259 | "pr18718pic2" \ |
| 1260 | "pass.out" \ |
| 1261 | "-O2 -fPIC -I../bfd" \ |
| 1262 | ] \ |
| 1263 | [list \ |
| 1264 | "Run pr18718 with PIC (3)" \ |
| 1265 | "-Wl,-z,now" \ |
| 1266 | "" \ |
| 1267 | { pr18718.c check-ptr-eq.c } \ |
| 1268 | "pr18718pic3" \ |
| 1269 | "pass.out" \ |
| 1270 | "-O2 -fPIC -I../bfd" \ |
| 1271 | ] \ |
| 1272 | [list \ |
| 1273 | "Run pr18718 with PIC (4)" \ |
| 1274 | "-pie -Wl,-z,now" \ |
| 1275 | "" \ |
| 1276 | { pr18718.c check-ptr-eq.c } \ |
| 1277 | "pr18718pic4" \ |
| 1278 | "pass.out" \ |
| 1279 | "-O2 -fPIC -I../bfd" \ |
| 1280 | ] \ |
| 1281 | [list \ |
| 1282 | "Run pr19579" \ |
| 1283 | "-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \ |
| 1284 | "" \ |
| 1285 | {dummy.c} \ |
| 1286 | "pr19579" \ |
| 1287 | "pass.out" \ |
| 1288 | "-fPIE" \ |
| 1289 | ] \ |
| 1290 | [list \ |
| 1291 | "Run pr19579 (-z now)" \ |
| 1292 | "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \ |
| 1293 | "" \ |
| 1294 | {dummy.c} \ |
| 1295 | "pr19579n" \ |
| 1296 | "pass.out" \ |
| 1297 | "-fPIE" \ |
| 1298 | ] \ |
| 1299 | [list \ |
| 1300 | "Run pr22393-2" \ |
| 1301 | "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ |
| 1302 | "" \ |
| 1303 | {pr22393-2b.c} \ |
| 1304 | "pr22393-2" \ |
| 1305 | "pass.out" \ |
| 1306 | "$NOPIE_CFLAGS" \ |
| 1307 | ] \ |
| 1308 | [list \ |
| 1309 | "Run pr22393-2 (PIE)" \ |
| 1310 | "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ |
| 1311 | "" \ |
| 1312 | {pr22393-2b.c} \ |
| 1313 | "pr22393-2-pie" \ |
| 1314 | "pass.out" \ |
| 1315 | "-fPIE" \ |
| 1316 | ] \ |
| 1317 | [list \ |
| 1318 | "Run pr22393-2 (static)" \ |
| 1319 | "-static -Wl,-z,separate-code" \ |
| 1320 | "" \ |
| 1321 | {pr22393-2a.c pr22393-2b.c} \ |
| 1322 | "pr22393-2-static" \ |
| 1323 | "pass.out" \ |
| 1324 | ] \ |
| 1325 | [list \ |
| 1326 | "Run pr21964-4" \ |
| 1327 | "" \ |
| 1328 | "" \ |
| 1329 | {pr21964-4.c} \ |
| 1330 | "pr21964-4" \ |
| 1331 | "pass.out" \ |
| 1332 | "" \ |
| 1333 | "" \ |
| 1334 | "" \ |
| 1335 | "-ldl" \ |
| 1336 | ] \ |
| 1337 | ] |
| 1338 | } |
| 1339 | |
| 1340 | proc mix_pic_and_non_pic {xfails cflags ldflags exe} { |
| 1341 | run_cc_link_tests [list \ |
| 1342 | [list \ |
| 1343 | "Build libpr19719a.so" \ |
| 1344 | "-shared -Wl,-soname,libpr19719.so" \ |
| 1345 | "-fPIC" \ |
| 1346 | { pr19719d.c } \ |
| 1347 | {} \ |
| 1348 | "libpr19719a.so" \ |
| 1349 | ] \ |
| 1350 | [list \ |
| 1351 | "Build libpr19719b.so" \ |
| 1352 | "-shared -Wl,-soname,libpr19719.so" \ |
| 1353 | "-fPIC" \ |
| 1354 | { dummy.c } \ |
| 1355 | {} \ |
| 1356 | "libpr19719b.so" \ |
| 1357 | ] \ |
| 1358 | [list \ |
| 1359 | "Build libpr19719b.o" \ |
| 1360 | "-r -nostdlib" \ |
| 1361 | "-fPIC" \ |
| 1362 | { pr19719b.c } \ |
| 1363 | {} \ |
| 1364 | "libpr19719b.o" \ |
| 1365 | ] \ |
| 1366 | ] |
| 1367 | |
| 1368 | send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n" |
| 1369 | exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so |
| 1370 | |
| 1371 | run_ld_link_exec_tests [list \ |
| 1372 | [list \ |
| 1373 | "Run $exe fun defined" \ |
| 1374 | "-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \ |
| 1375 | "" \ |
| 1376 | { pr19719a.c pr19719c.c } \ |
| 1377 | $exe \ |
| 1378 | "pass.out" \ |
| 1379 | "$cflags" \ |
| 1380 | ] \ |
| 1381 | ] |
| 1382 | |
| 1383 | send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n" |
| 1384 | exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so |
| 1385 | |
| 1386 | foreach targ $xfails { |
| 1387 | setup_xfail $targ |
| 1388 | } |
| 1389 | |
| 1390 | if ![isnative] { |
| 1391 | unsupported "Run $exe fun undefined" |
| 1392 | return |
| 1393 | } |
| 1394 | |
| 1395 | set exec_output [run_host_cmd "tmpdir/$exe" ""] |
| 1396 | if {![string match "PASS" $exec_output]} { |
| 1397 | fail "Run $exe fun undefined" |
| 1398 | } else { |
| 1399 | pass "Run $exe fun undefined" |
| 1400 | } |
| 1401 | } |
| 1402 | |
| 1403 | mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719" |
| 1404 | mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie" |
| 1405 | |
| 1406 | set AFLAGS_PIE "" |
| 1407 | if { [istarget "i?86-*-*"] |
| 1408 | || [istarget "x86_64-*-*"] } { |
| 1409 | set AFLAGS_PIE "-mrelax-relocations=yes" |
| 1410 | } |
| 1411 | |
| 1412 | if { ([istarget "*-*-linux*"] |
| 1413 | || [istarget "*-*-nacl*"] |
| 1414 | || [istarget "*-*-gnu*"]) |
| 1415 | && ![istarget "mips*-*-*"] } { |
| 1416 | run_ld_link_tests [list \ |
| 1417 | [list \ |
| 1418 | "Build libpr23162a.so" \ |
| 1419 | "-shared" \ |
| 1420 | "" \ |
| 1421 | "$AFLAGS_PIC" \ |
| 1422 | { pr23162a.c } \ |
| 1423 | "" \ |
| 1424 | "libpr23162a.so" \ |
| 1425 | "-fPIC -O2" \ |
| 1426 | ] \ |
| 1427 | [list \ |
| 1428 | "Build pr23162a" \ |
| 1429 | "-pie --no-as-needed tmpdir/libpr23162a.so" \ |
| 1430 | "" \ |
| 1431 | $AFLAGS_PIE \ |
| 1432 | { pr23162b.c } \ |
| 1433 | {{readelf {-rW} pr23162.rd}} \ |
| 1434 | "pr23162a" \ |
| 1435 | "-fPIC -O0" \ |
| 1436 | ] \ |
| 1437 | [list \ |
| 1438 | "Build libpr23162b.so" \ |
| 1439 | "-shared --version-script=pr23162.map" \ |
| 1440 | "" \ |
| 1441 | "$AFLAGS_PIC" \ |
| 1442 | { pr23162a.c } \ |
| 1443 | "" \ |
| 1444 | "libpr23162b.so" \ |
| 1445 | "-fPIC -O2" \ |
| 1446 | ] \ |
| 1447 | [list \ |
| 1448 | "Build pr23162b" \ |
| 1449 | "-pie --no-as-needed tmpdir/libpr23162b.so" \ |
| 1450 | "" \ |
| 1451 | $AFLAGS_PIE \ |
| 1452 | { pr23162b.c } \ |
| 1453 | {{readelf {-rW} pr23162.rd}} \ |
| 1454 | "pr23162b" \ |
| 1455 | "-fPIC -O0" \ |
| 1456 | ] \ |
| 1457 | [list \ |
| 1458 | "Build libpr23161a.so" \ |
| 1459 | "-shared" \ |
| 1460 | "" \ |
| 1461 | "$AFLAGS_PIC" \ |
| 1462 | { pr23161a.c } \ |
| 1463 | {{readelf {--dyn-syms -rW} pr23161a.rd}} \ |
| 1464 | "libpr23161a.so" \ |
| 1465 | "-fPIC -O2" \ |
| 1466 | ] \ |
| 1467 | [list \ |
| 1468 | "Build pr23161a" \ |
| 1469 | "-pie --no-as-needed tmpdir/libpr23161a.so" \ |
| 1470 | "" \ |
| 1471 | $AFLAGS_PIE \ |
| 1472 | { pr23161b.c } \ |
| 1473 | {{readelf {--dyn-syms -rW} pr23161b.rd}} \ |
| 1474 | "pr23161a" \ |
| 1475 | "-fPIC -O0" \ |
| 1476 | ] \ |
| 1477 | [list \ |
| 1478 | "Build libpr23161b.so" \ |
| 1479 | "-shared --version-script=pr23161.map" \ |
| 1480 | "" \ |
| 1481 | "$AFLAGS_PIC" \ |
| 1482 | { pr23161a.c } \ |
| 1483 | {{readelf {--dyn-syms -rW} pr23161a.rd}} \ |
| 1484 | "libpr23161b.so" \ |
| 1485 | "-fPIC -O2" \ |
| 1486 | ] \ |
| 1487 | [list \ |
| 1488 | "Build pr23161b" \ |
| 1489 | "-pie --no-as-needed tmpdir/libpr23161b.so" \ |
| 1490 | "" \ |
| 1491 | $AFLAGS_PIE \ |
| 1492 | { pr23161b.c } \ |
| 1493 | {{readelf {--dyn-syms -rW} pr23161b.rd}} \ |
| 1494 | "pr23161b" \ |
| 1495 | "-fPIC -O0" \ |
| 1496 | ] \ |
| 1497 | ] |
| 1498 | } |
| 1499 | |
| 1500 | if { [istarget "i?86-*-*"] |
| 1501 | || [istarget "x86_64-*-*"] } { |
| 1502 | run_ld_link_tests [list \ |
| 1503 | [list \ |
| 1504 | "Build libpr23161c.so" \ |
| 1505 | "-shared" \ |
| 1506 | "" \ |
| 1507 | "$AFLAGS_PIC" \ |
| 1508 | { pr23161c.c } \ |
| 1509 | {{readelf {--dyn-syms -rW} pr23161c.rd}} \ |
| 1510 | "libpr23161c.so" \ |
| 1511 | "-fPIC -O2" \ |
| 1512 | ] \ |
| 1513 | [list \ |
| 1514 | "Build pr23161c" \ |
| 1515 | "-pie --no-as-needed tmpdir/libpr23161c.so" \ |
| 1516 | "" \ |
| 1517 | $AFLAGS_PIE \ |
| 1518 | { pr23161b.c } \ |
| 1519 | {{readelf {--dyn-syms -rW} pr23161d.rd}} \ |
| 1520 | "pr23161c" \ |
| 1521 | "-fPIC -O0" \ |
| 1522 | ] \ |
| 1523 | ] |
| 1524 | } |
| 1525 | |
| 1526 | run_ld_link_tests [list \ |
| 1527 | [list "Build pr23658.so" \ |
| 1528 | "-shared" "" "$AFLAGS_PIC" \ |
| 1529 | {pr23658-1a.s} {} "pr23658.so"] \ |
| 1530 | [list \ |
| 1531 | "Build pr23658-2" \ |
| 1532 | "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \ |
| 1533 | "" \ |
| 1534 | $AFLAGS_NOTE \ |
| 1535 | { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \ |
| 1536 | {{readelf {-lW} pr23658-2.rd}} \ |
| 1537 | "pr23658-2" \ |
| 1538 | ] \ |
| 1539 | ] |