ld/ChangeLog

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