ld/ChangeLog

   1 2018-02-03  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 22762
   4         * scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
   5         __DTOR_LIST__ symbols.  Add a comment explaining why this is
   6         necessary.
   7         * scripttemp/pep.sc: Likewise.
   8         * ld.texinfo (PROVIDE): Add a note about the effect of common
   9         symbols.
  10
  11 2018-02-03  Sandra Loosemore  <sandra@codesourcery.com>
  12
  13         * emulparams/nios2elf.sh (GENERATE_SHLIB_SCRIPT): Don't set.
  14
  15 2018-02-02  Maciej W. Rozycki  <macro@mips.com>
  16
  17         * testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC
  18         assembly builds where missing and remove `tic6x-*-*' XFAIL
  19         markings accordingly.
  20
  21 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
  22
  23         * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
  24         on NULL pointer.
  25
  26 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
  29
  30 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  31
  32         * testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
  33
  34 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  35
  36         * testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links
  37         involving a shared library for `mips*vr4100*-*-elf*',
  38         `mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets.
  39         * testsuite/ld-elf/provide-hidden.exp: Likewise.
  40         * testsuite/ld-elf/shared.exp: Likewise.
  41         * testsuite/ld-gc/gc.exp: Likewise.
  42         * testsuite/ld-mips-elf/comm-data.exp: Likewise.
  43
  44 2018-01-31  Maciej W. Rozycki  <macro@mips.com>
  45
  46         * testsuite/ld-elf/elf.exp: Move shared library tests over to...
  47         * testsuite/ld-elf/shared.exp: ... here.
  48
  49 2018-01-31  Michael Matz  <matz@suse.de>
  50
  51         * testsuite/ld-elf/pr21964-5.c: New test.
  52         * testsuite/ld-elf/shared.exp: Run it.
  53
  54 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         PR ld/21964
  57         * testsuite/ld-elf/pr21964-4.c: New file.
  58         * testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
  59
  60 2018-01-30  Alan Modra  <amodra@gmail.com>
  61
  62         * testsuite/ld-gc/stop.d,
  63         * testsuite/ld-gc/stop.s: New test.
  64         * testsuite/ld-gc/gc.exp: Run it.
  65
  66 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  67
  68         PR ld/22649
  69         * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output.
  70         * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output.
  71         * testsuite/ld-elf/shared.exp: Use the new outputs with
  72         `mips*-*-*' targets.
  73
  74 2018-01-30  Maciej W. Rozycki  <macro@mips.com>
  75
  76         * testsuite/ld-elf/comm-data1.sd: Alternatively accept
  77         `PRC[0xff02]' in place of a regular section index.
  78         * testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
  79
  80 2018-01-29  Alan Modra  <amodra@gmail.com>
  81
  82         * testsuite/ld-elf/pr21964-3a.c: New file.
  83         * testsuite/ld-elf/pr21964-3c.c: New file.
  84         * testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
  85
  86 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
  87
  88         * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC.
  89         (pr22269-1): Pass AFLAGS_PIC to the assembler.
  90
  91 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
  92
  93         * testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
  94
  95 2018-01-29  Maciej W. Rozycki  <macro@mips.com>
  96
  97         * testsuite/ld-mips-elf/comm-data.exp: Correct support for
  98         targets using non-traditional MIPS emulation or having a limited
  99         selection of ABIs available.  Don't force big endianness, use
 100         defaults.
 101
 102 2018-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         PR ld/22732
 105         * testsuite/config/default.exp (STATIC_LDFLAGS): New.  Set to
 106         "-static" if target compiler supports it.
 107         * testsuite/ld-bootstrap/bootstrap.exp: Skip static executable
 108         tests if target compiler doesn't support it.
 109         * testsuite/ld-ifunc/ifunc.exp: Likewise.
 110         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Likewise.
 111         (run_cc_link_tests): Likewise.
 112
 113 2018-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         PR ld/22751
 116         * testsuite/config/default.exp (INT128_CFLAGS): New.
 117         * testsuite/ld-plugin/lto.exp (INT128_CFLAGS): New.
 118         Run ld/22751 tests.
 119         * testsuite/ld-plugin/pr22751.c: New file.
 120         * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Add
 121         ld trailing options.
 122
 123 2018-01-28  Alan Modra  <amodra@gmail.com>
 124
 125         PR 22751
 126         * ldlang.c (find_rescan_insertion): Look past bfds with claim_archive
 127         set.
 128
 129 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 130
 131         * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
 132         `mipself'.
 133
 134 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 135
 136         * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
 137         Link with a version script.
 138         (32-bit: TLS -fpie): New test.
 139         (64-bit: Helper shared library): Link with a version script.
 140         (64-bit: TLS -fpie): New test.
 141         (64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
 142         * testsuite/ld-sparc/tlslib.ver: New file.
 143         * testsuite/ld-sparc/tlspie32.dd: Likewise.
 144         * testsuite/ld-sparc/tlspie32.s: Likewise.
 145         * testsuite/ld-sparc/tlspie64.dd: Likewise.
 146         * testsuite/ld-sparc/tlspie64.s: Likewise.
 147         * testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
 148         * testsuite/ld-sparc/tlssunbin32.rd: Likewise.
 149         * testsuite/ld-sparc/tlssunbin32.sd: Likewise.
 150         * testsuite/ld-sparc/tlssunbin64.dd: Likewise.
 151         * testsuite/ld-sparc/tlssunbin64.rd: Likewise.
 152         * testsuite/ld-sparc/tlssunbin64.sd: Likewise.
 153
 154 2018-01-24  Renlin Li  <renlin.li@arm.com>
 155
 156         * testsuite/ld-aarch64/aarch64-elf.exp: Run new testes.
 157         * testsuite/ld-aarch64/emit-relocs-287.s: Fix test case.
 158         * testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output.
 159         * testsuite/ld-aarch64/emit-relocs-287-overflow.s: New.
 160         * testsuite/ld-aarch64/emit-relocs-287-overflow.d: New.
 161         * testsuite/ld-aarch64/emit-relocs-288.d: New.
 162         * testsuite/ld-aarch64/emit-relocs-288.s: New.
 163         * testsuite/ld-aarch64/emit-relocs-289.d: New.
 164         * testsuite/ld-aarch64/emit-relocs-289.s: New.
 165         * testsuite/ld-aarch64/emit-relocs-289-overflow.s: New.
 166         * testsuite/ld-aarch64/emit-relocs-289-overflow.d: New.
 167         * testsuite/ld-aarch64/emit-relocs-290.d: New.
 168         * testsuite/ld-aarch64/emit-relocs-290.s: New.
 169         * testsuite/ld-aarch64/emit-relocs-291.d: New.
 170         * testsuite/ld-aarch64/emit-relocs-291.s: New.
 171         * testsuite/ld-aarch64/emit-relocs-291-overflow.s: New.
 172         * testsuite/ld-aarch64/emit-relocs-291-overflow.d: New.
 173         * testsuite/ld-aarch64/emit-relocs-292.d: New.
 174         * testsuite/ld-aarch64/emit-relocs-292.s: New.
 175         * testsuite/ld-aarch64/emit-relocs-293.d: New.
 176         * testsuite/ld-aarch64/emit-relocs-293.s: New.
 177
 178 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         PR ld/22721
 181         * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
 182         * testsuite/ld-plugin/pr22721.t: New file.
 183         * testsuite/ld-plugin/pr22721a.s: Likewise.
 184         * testsuite/ld-plugin/pr22721b.c: Likewise.
 185
 186 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * testsuite/ld-elf/group1.d: Also xfail Solaris.
 189
 190 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
 193         PLT/GOT order/layout for Solaris/x86 targets.
 194         * testsuite/ld-elf/linkinfo1b.d: Likewise.
 195
 196 2018-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         PR ld/22728
 199         * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
 200         into ...
 201         (elf_solaris2_before_allocation): This.
 202         (LDEMUL_AFTER_ALLOCATION): Removed.
 203
 204 2018-01-18  Alan Modra  <amodra@gmail.com>
 205
 206         * emultempl/ppc32elf.em: Support optional --plt-align arg.
 207         * emultempl/ppc64elf.em: Support negative --plt-align arg.
 208
 209 2018-01-17  Alan Modra  <amodra@gmail.com>
 210
 211         * emultempl/ppc32elf.em (params): Init new field.
 212         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 213         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 214         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 215         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 216         (PARSE_AND_LIST_OPTIONS): Likewise.
 217         * emultempl/ppc64elf.em (params): Init new field.
 218         (OPTION_SPECULATE_INDIRECT_JUMPS): Define.
 219         (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
 220         (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
 221         (PARSE_AND_LIST_OPTIONS): Likewise.
 222         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 223         * ld.texinfo (--no-plt-thread-safe): Correct itemx.
 224         (--speculate-indirect-jumps): Document.
 225         * testsuite/ld-powerpc/elfv2exe.d,
 226         * testsuite/ld-powerpc/elfv2so.d,
 227         * testsuite/ld-powerpc/relbrlt.d,
 228         * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
 229         speculation barriers on various tests.
 230
 231 2018-01-17  Alan Modra  <amodra@gmail.com>
 232
 233         * emultempl/ppc32elf.em (params): Init new field.
 234         (enum ppc32_opt): New enum to define OPTION_* values.  Add
 235         OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
 236         (PARSE_AND_LIST_LONGOPTS): Handle new options.
 237         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 238         (PARSE_AND_LIST_OPTIONS): Likewise.  Break up help output.
 239         * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
 240         correctly for negative --plt-stub-align.
 241         * testsuite/ld-powerpc/elfv2exe.d,
 242         * testsuite/ld-powerpc/elfv2so.d,
 243         * testsuite/ld-powerpc/relbrlt.d,
 244         * testsuite/ld-powerpc/relbrlt.s,
 245         * testsuite/ld-powerpc/tlsexe.d,
 246         * testsuite/ld-powerpc/tlsexe.r,
 247         * testsuite/ld-powerpc/tlsexe32.d,
 248         * testsuite/ld-powerpc/tlsexe32.g,
 249         * testsuite/ld-powerpc/tlsexe32.r,
 250         * testsuite/ld-powerpc/tlsexetoc.d,
 251         * testsuite/ld-powerpc/tlsexetoc.r,
 252         * testsuite/ld-powerpc/tlsopt5_32.d,
 253         * testsuite/ld-powerpc/tlsso.d,
 254         * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
 255
 256 2018-01-16  Nick Clifton  <nickc@redhat.com>
 257
 258         * po/pt_BR.po: Updated Brazilian Portugese translation.
 259
 260 2018-01-15  Nick Clifton  <nickc@redhat.com>
 261
 262         * po/uk.po: Updated Ukranian translation.
 263
 264 2018-01-13  Nick Clifton  <nickc@redhat.com>
 265
 266         * po/ld.pot: Regenerated.
 267
 268 2018-01-13  Nick Clifton  <nickc@redhat.com>
 269
 270         * configure: Regenerate.
 271
 272 2018-01-13  Nick Clifton  <nickc@redhat.com>
 273
 274         2.30 branch created.
 275         * NEWS: Add marker for 2.30.
 276
 277 2018-01-12  Alan Modra  <amodra@gmail.com>
 278
 279         * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
 280         initialization" for currently failing targets.
 281
 282 2018-01-12  Alan Modra  <amodra@gmail.com>
 283
 284         PR ld/22649
 285         * testsuite/ld-elf/pr22649.msg: Allow other messages.
 286         * testsuite/ld-elf/shared.exp: Check that --gc-sections is
 287         supported before running ld/22649 tests.
 288
 289 2018-01-12  Nick Clifton  <nickc@redhat.com>
 290
 291         * emultempl/elf32.em (_handle_option): Add support for "-z undefs"
 292         as the opposite of "-z defs".
 293         * ld.texinfo: Document the new option.  Update the description of
 294         the -z defs option to make it clear that it does generate an error
 295         if an undefined symbol reference is found in an object file whilst
 296         creating a shared library.
 297         * NEWS: Document this new feature.
 298
 299 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
 302         "-z separate-code".
 303         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 304         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 305         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 306
 307 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         PR ld/22393
 310         * testsuite/ld-x86-64/pr22393-3a.c: New file.
 311         * testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
 312         * testsuite/ld-x86-64/pr22393-3b.c: Likewise.
 313         * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
 314         * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
 315         -z max-page-size=0x1000.
 316
 317 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         PR ld/22393
 320         * testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
 321         * testsuite/ld-elf/pr22393-1.s: New file.
 322         * testsuite/ld-elf/pr22393-1a.d: Likewise.
 323         * testsuite/ld-elf/pr22393-1b.d: Likewise.
 324         * testsuite/ld-elf/pr22393-1c.d: Likewise.
 325         * testsuite/ld-elf/pr22393-1d.d: Likewise.
 326         * testsuite/ld-elf/pr22393-1e.d: Likewise.
 327         * testsuite/ld-elf/pr22393-1f.d: Likewise.
 328         * testsuite/ld-elf/pr22393-2a.c: Likewise.
 329         * testsuite/ld-elf/pr22393-2a.rd: Likewise.
 330         * testsuite/ld-elf/pr22393-2b.c: Likewise.
 331         * testsuite/ld-elf/pr22393-2b.rd: Likewise.
 332         * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
 333
 334 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 335
 336         PR ld/22393
 337         * NEWS: Mention "-z separate-code".
 338         * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
 339         builtin linker scripts and return linker scripts from disk for
 340         "-z separate-code".
 341         (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
 342         and "-z noseparate-code".
 343         * genscripts.sh: Generate linker scripts for "-z separate-code".
 344         (LD_FLAG): Set to *textonly for "-z separate-code".
 345         * ld.texinfo: Document "-z separate-code".
 346         * lexsup.c (elf_shlib_list_options): Add linker help messsages
 347         for "-z separate-code" and "-z noseparate-code".
 348         * scripttempl/elf.sc (SEPARATE_TEXT): New
 349         (TEXT_SEGMENT_ALIGN): Likewise.
 350         Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
 351         ${MAXPAGESIZE}.
 352
 353 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR ld/22649
 356         * testsuite/ld-elf/pr22649-1.s: New file.
 357         * testsuite/ld-elf/pr22649-2a.s: Likewise.
 358         * testsuite/ld-elf/pr22649-2b.s: Likewise.
 359         * testsuite/ld-elf/pr22649.msg: Likewise.
 360         * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
 361
 362 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         PR ld/22677
 365         * scripttempl/elf.sc (PREINIT_ARRAY): New.
 366         Don't add .preinit_array for ld -r.
 367         * testsuite/ld-elf/pr22677.d: New file.
 368         * testsuite/ld-elf/pr22677.s: Likewise.
 369
 370 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 371
 372         * ldexp.h (union etree_union): Remove defsym field.
 373         * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
 374         parameter.
 375         (exp_assign): Remove passing of defsym parameter.
 376         (exp_defsym): Likewise.
 377         (exp_provide): Likewise.
 378
 379 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 380
 381         * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
 382         nodes are ignored in the tree walk, and move the location at which
 383         we change provide nodes into provided nodes.
 384         (exp_init_os): Add etree_provided.
 385         * testsuite/ld-scripts/provide-6.d: New file.
 386         * testsuite/ld-scripts/provide-6.t: New file.
 387         * testsuite/ld-scripts/provide-7.d: New file.
 388         * testsuite/ld-scripts/provide-7.t: New file.
 389         * testsuite/ld-scripts/provide-8.d: New file.
 390         * testsuite/ld-scripts/provide-8.t: New file.
 391
 392 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 393
 394         * testsuite/ld-scripts/provide-3.d: Add xfail directive.
 395         * testsuite/ld-scripts/provide-4.d: Use new map file name.
 396         * testsuite/ld-scripts/provide-5.d: Use new map file name.
 397         * testsuite/ld-scripts/provide-4-map.d: Renamed to...
 398         * testsuite/ld-scripts/provide-4.map: ...this.
 399         * testsuite/ld-scripts/provide-5-map.d: Renamed to...
 400         * testsuite/ld-scripts/provide-5.map: ...this.
 401         * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
 402         file, and run tests in a loop.
 403
 404 2018-01-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 405
 406         * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
 407         PROVIDE statements.
 408         * testsuite/ld-scripts/provide-4.map: Update expected output.
 409         * testsuite/ld-scripts/provide-5.map: Likewise.
 410
 411 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         PR ld/22696
 414         * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
 415
 416 2018-01-09  Jim Wilson  <jimw@sifive.com>
 417
 418         * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
 419         (#alltargets): Renamed from #target.  Add shared.
 420         * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
 421         Document alltargets option.  Add support for alltargets option.
 422         (istarget): Add support for shared target.
 423
 424 2018-01-08  Jim Wilson  <jimw@sifive.com>
 425
 426         * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared.  Check for _start
 427         instead of .text.
 428         * testsuite/ld-riscv-elf/c-lui.s: Add _start label.
 429         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
 430         tests, add call to check_shared_lib_support.
 431
 432 2018-01-05  Jim Wilson  <jimw@sifive.com>
 433
 434         * testsuite/ld-riscv-elf/disas-jalr.d: New.
 435         * testsuite/ld-riscv-elf/disas-jalr.s: New.
 436         * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
 437
 438         * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
 439         case on $target, and don't set for riscv*-elf targets.
 440         (GENERATE_PIE_SCRIPT): Likewise.
 441
 442 2018-01-03  Alan Modra  <amodra@gmail.com>
 443
 444         Update year range in copyright notice of all files.
 445
 446 For older changes see ChangeLog-2017
 447 \f
 448 Copyright (C) 2018 Free Software Foundation, Inc.
 449
 450 Copying and distribution of this file, with or without modification,
 451 are permitted in any medium without royalty provided the copyright
 452 notice and this notice are preserved.
 453
 454 Local Variables:
 455 mode: change-log
 456 left-margin: 8
 457 fill-column: 74
 458 version-control: never
 459 End: