ld/ChangeLog

   1 2012-11-15  Simon Baldwin  <simonb@google.com>
   2
   3         * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
   4         On exit, compute data size as the delta between current
   5         sbrk(0) and start_sbrk.
   6
   7 2012-11-09  Nick Clifton  <nickc@redhat.com>
   8
   9         * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
  10         true.
  11         (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
  12         (PARSE_AND_LIST_ARG_CASES): Add support for
  13         --flag-mismatch-warnings.
  14
  15         * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
  16         * Makefile.in: Regenerate.
  17         * configure.tgt (v850*-*-*): Make v850_rh850 the default
  18         emulation. Add vanilla v850 as an extra emulation.
  19         * emulparams/v850_rh850.sh: New file.
  20         * scripttempl/v850_rh850.sc: New file.
  21
  22 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  23
  24         * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
  25         * Makefile.in: Regenerated.
  26         * configure.tgt: Add microblazeel and set endian per target.
  27         * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
  28         * emulparams/elf32microblaze.sh: Likewise.
  29         * emulparams/elf32mbel_linux.sh: New file.
  30         * emulparams/elf32microblazeel.sh: Likewise.
  31
  32 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         * testplug.c (record_add_file): Remove trailing redundant `;'.
  35
  36 2012-11-05  Alan Modra  <amodra@gmail.com>
  37
  38         * configure.in: Apply 2012-09-10 change to config.in here.
  39
  40 2012-11-01  Nathan Sidwell  <nathan@codesourcery.com>
  41
  42         * emultempl/elf32.em: Print stacksize help.
  43
  44 2012-11-01  Alan Modra  <amodra@gmail.com>
  45
  46         * ldlang.c (insert_pad): Correct output section size calculation.
  47         (lang_size_sections_1): Likewise for lang_data_statement and
  48         lang_reloc_statement.
  49
  50 2012-10-29  Alan Modra  <amodra@gmail.com>
  51
  52         * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
  53         and pe-dll.o.
  54
  55 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         * ld.h (command_line): Remove
  58         disable_target_specific_optimizations.
  59         (RELAXATION_DISABLED_BY_DEFAULT): Removed.
  60         (RELAXATION_DISABLED_BY_USER): Likewise.
  61         (RELAXATION_ENABLED): Likewise.
  62         (DISABLE_RELAXATION): Likewise.
  63         (ENABLE_RELAXATION): Likewise.
  64
  65         * ldmain.c (main): Updated.
  66
  67         * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
  68         (RELAXATION_DISABLED_BY_USER): Likewise.
  69         (RELAXATION_ENABLED): Likewise.
  70         (DISABLE_RELAXATION): Likewise.
  71         (ENABLE_RELAXATION): Likewise.
  72
  73 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
  74
  75         * ld.texinfo (stack-size): New option.
  76         * emultempl/elf32.em: Add stack-size option.
  77
  78 2012-10-22  Jan Beich  <jbeich@tormail.org>
  79             Alan Modra  <amodra@gmail.com>
  80
  81         PR ld/14426
  82         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
  83         * lexsup.c (parse_args): Likewise.
  84         (ld_options): Describe --ignore-unresolved-symbol.
  85         * ldmain.h (add_ignoresym): Declare.
  86         * ldmain.c (add_ignoresym): New function, extracted from..
  87         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
  88         (constructor_callback): Don't use global link_info here.
  89         (reloc_overflow): Likewise.
  90
  91 2012-10-22  Alan Modra  <amodra@gmail.com>
  92
  93         * plugin.c (plugin_load_plugins): Warning fix.
  94
  95 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  96
  97         PR binutils/14067
  98         * NEWS: Menition new feature.
  99         * scripttempl/pep.sc: Add zdebug sections.
 100         * scripttempl/pe.sc: L
 101
 102 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 103
 104         * configure.tgt: Add mips*-mti-elf* target.
 105
 106 2012-09-17  Alan Modra  <amodra@gmail.com>
 107
 108         * ld.texinfo (Expression Section): Correct description of
 109         conversions for a binary operation involving an absolute symbol
 110         and a number.
 111
 112 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 113
 114         * configure: Regenerate.
 115
 116 2012-09-13  Anthony Green  <green@moxielogic.com>
 117
 118         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
 119         LITTLE_OUTPUT_FORMAT): Define.
 120         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
 121         (EMBEDDED): Define.
 122
 123 2012-09-12  DJ Delorie  <dj@redhat.com>
 124
 125         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
 126
 127 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 128
 129         * config.in: Disable sanity check for kfreebsd.
 130
 131 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * configure: Regenerated.
 134
 135 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 136             Alan Modra  <amodra@gmail.com>
 137
 138         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
 139         Correct whitespace.
 140         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 141
 142 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 143
 144         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
 145         and targ64_extra_libpath.
 146         (powerpcle-*-elf, et al): Likewise.
 147
 148 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
 149
 150         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
 151         orphan sections to .data and .bss output sections, not just .text.
 152         When giving up on finding a suitable output section, attach to any
 153         output section other than .MMIX.reg_contents, if it exists.
 154         * scripttempl/mmo.sc: Move output debug sections to just before
 155         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
 156         assignments and move end-of-section provide-symbols after them
 157         to force the end-of-section symbols to the address after orphan
 158         placement.  Add SORT_NONE to .init and .fini sections.
 159
 160 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         PR ld/14525
 163         * scripttempl/elf.sc: Also provide __executable_start for PIE.
 164
 165 2012-08-17  Kai Tietz  <ktietz@redhat.com>
 166
 167         PR ld/14326
 168         * scripttempl/pe.sc: Add _etext symbol.
 169
 170 2012-08-14  Nick Clifton  <nickc@redhat.com>
 171
 172         * configure.in (ALL_LINGUGAS): Add uk.
 173         * configure: Regenerate.
 174         * po/uk.po: New Ukranian translation.
 175
 176 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 177             Laurent Desnogues  <laurent.desnogues@arm.com>
 178             Jim MacArthur  <jim.macarthur@arm.com>
 179             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 180             Nigel Stephens  <nigel.stephens@arm.com>
 181             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 182             Richard Earnshaw  <rearnsha@arm.com>
 183             Sofiane Naci  <sofiane.naci@arm.com>
 184             Tejas Belagod  <tejas.belagod@arm.com>
 185             Yufeng Zhang  <yufeng.zhang@arm.com>
 186
 187         * Makefile.am: Add AArch64.
 188         * Makefile.in: Regenerate.
 189         * configure.tgt: Add AArch64.
 190         * emulparams/aarch64elf.sh: New file.
 191         * emulparams/aarch64elfb.sh: New file.
 192         * emulparams/aarch64linux.sh: New file.
 193         * emulparams/aarch64linuxb.sh: New file.
 194         * emultempl/aarch64elf.em: New file.
 195         * NEWS: Mention the new feature.
 196
 197 2012-08-09  Nick Clifton  <nickc@redhat.com>
 198
 199         * po/vi.po: Updated Vietnamese translation.
 200
 201 2012-08-07  Daniel Green  <venix1@gmail.com>
 202
 203         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 204         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 205
 206 2012-08-07  Nick Clifton  <nickc@redhat.com>
 207
 208         * po/ja.po: Updated Japanese translation.
 209
 210 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 211
 212         * emulparams/elf32bmip.sh: Make _gp hidden.
 213         * emulparams/elf32bmipn32-defs.sh: Likewise.
 214         * emulparams/elf32mipswindiss.sh: Likewise.
 215         * scripttempl/mips.sc: Likewise.
 216
 217 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 218
 219         * ldexp.h (etree_union): Add defsym member to the assign member
 220         structure.
 221         (exp_assign): Add hidden argument to prototype.
 222         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 223         --defsym symbols.
 224         (exp_assop): Add defsym argument, initialize the defsym member
 225         of the assign structure.
 226         (exp_assign): Handle hidden symbols.
 227         (exp_defsym): Update to use the defsym argument to exp_assop.
 228         (exp_provide): Update to handle the defsym argument to exp_assop.
 229         * ldlex.l (HIDDEN): New token.
 230         * ldgram.y (HIDDEN): Likewise.
 231         (assignment, section): Update calls to exp_assign.
 232         * ldctor.c (ldctor_build_sets): Likewise.
 233         * mri.c (mri_format): Likewise.
 234         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 235         (open_input_bfds): Remove --defsym symbols special case.
 236         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 237         call to exp_assign.
 238         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 239         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 240         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 241         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 242         Likewise.
 243         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 244         (HIDDEN): New subsection.
 245
 246 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 247
 248         PR ld/14156
 249         * ldlang.c (wild_sort): Properly handle by_none.
 250
 251         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 252         * scripttempl/elf32msp430.sc: Likewise.
 253         * scripttempl/elf32msp430_3.sc: Likewise.
 254         * scripttempl/elfd10v.sc: Likewise.
 255         * scripttempl/elfd30v.sc: Likewise.
 256         * scripttempl/elfxtensa.sc: Likewise.
 257
 258 2012-07-30  Nick Clifton  <nickc@redhat.com>
 259
 260         * po/ld.pot: Updated template.
 261         * po/bg.po: Updated Bulgarian translation.
 262         * po/es.po: Updated Spanish translation.
 263         * po/fi.po: Updated Finnish translation.
 264
 265 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure.in (BFD_VERSION): Run bfd/configure --version and
 268         parse the output of that.
 269         * configure: Regenerate.
 270
 271 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 272
 273         * NEWS: Add marker for 2.23.
 274
 275 2012-07-24  Jan Waclawek <konfera@efton.sk>
 276
 277         PR ld/14058
 278         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 279         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 280
 281 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 282
 283         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 284         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 285
 286 2012-07-13  Nick Clifton  <nickc@redhat.com>
 287
 288         PR ld/14357
 289         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 290         * ldfile.c: Likewise.
 291         * ldlang.c: Likewise.
 292         * ldmain.h: Likewise.
 293         * lexsup.c: Likewise.
 294         * emultempl/elf32.em: Likewise.
 295         * emultemp/spuelf.em: Likewise.
 296         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 297         in verbose mode.
 298
 299 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         PR ld/14156
 302         * NEWS: Mention SORT_NONE.
 303
 304         * ld.h (sort_type): Add by_none.
 305
 306         * ld.texinfo: Document SORT_NONE.
 307
 308         * ldgram.y: Handle SORT_NONE.
 309
 310         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 311         sort .init/.fini sections.
 312
 313         * ldlex.l: Add SORT_NONE.
 314
 315 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 318
 319 2012-06-29  Nick Clifton  <nickc@redhat.com>
 320
 321         * scripttempl/alphavms.sc: Add .debug_macro section.
 322         * scripttempl/elf.sc: Likewise.
 323         * scripttempl/elf64hppa.sc: Likewise.
 324         * scripttempl/elf_chaos.sc: Likewise.
 325         * scripttempl/elfxtensa.sc: Likewise.
 326         * scripttempl/ia64vms.sc: Likewise.
 327
 328         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 329         .debug_macro sections.
 330         * scripttempl/avr.sc: Likewise.
 331         * scripttempl/elf32cr16.sc: Likewise.
 332         * scripttempl/elf32crx.sc: Likewise.
 333         * scripttempl/elf32msp430.sc: Likewise.
 334         * scripttempl/elf32msp430_3.sc: Likewise.
 335         * scripttempl/elf32sh-symbian.sc: Likewise.
 336         * scripttempl/elfd30v.sc: Likewise.
 337         * scripttempl/elfi370.sc: Likewise.
 338         * scripttempl/elfm68hc11.sc: Likewise.
 339         * scripttempl/elfm68hc12.sc: Likewise.
 340         * scripttempl/elfxgate.sc: Likewise.
 341         * scripttempl/i386beos.sc: Likewise.
 342         * scripttempl/i386go32.sc: Likewise.
 343         * scripttempl/ip2k.sc: Likewise.
 344         * scripttempl/iq2000.sc: Likewise.
 345         * scripttempl/mep.sc: Likewise.
 346         * scripttempl/mmo.sc: Likewise.
 347         * scripttempl/v850.sc: Likewise.
 348         * scripttempl/xstormy16.sc: Likewise.
 349
 350 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * ldlang.c (update_wild_statements): Remove redundant statement.
 353
 354 2012-06-25  Alan Modra  <amodra@gmail.com>
 355
 356         * ldlang.c (load_symbols): Close file and set flags.loaded
 357         after parsing script file.
 358         (open_input_bfds): Don't segv on closed script.
 359
 360 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 363         Remove x32 in tdir_i386linux and tdir_elf_i386.
 364
 365 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 366
 367         * NEWS: Mention __ehdr_start.
 368
 369 2012-06-21  Alan Modra  <amodra@gmail.com>
 370
 371         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 372         absolute, and remove unnecessary alignment.
 373
 374 2012-06-16  Alan Modra  <amodra@gmail.com>
 375
 376         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 377         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 378         (section_for_dot): Declare.
 379         * ldlang.c (lang_size_sections_1): Correct comment.
 380         (current_section): Move earlier.
 381         (current_assign, prefer_next_section): New static vars.
 382         (lang_do_assignments_1): Add found_end param.  Detect _end
 383         assignment to set found_end.  Set os->after_end.  Set above statics.
 384         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 385         vars.
 386         (section_for_dot): New function.
 387         (lang_set_startof): Don't make an absolute symbol.
 388         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 389         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 390         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 391         (symbol_at_end_of): Likewise.
 392         (lnk960_after_allocation): Use them.
 393         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 394         likewise before __bss_start.
 395
 396 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * plugin.c (set_tv_header): Handle link_info.pie.
 399
 400 2012-06-11  Alan Modra  <amodra@gmail.com>
 401
 402         PR ld/14215
 403         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 404         references.
 405         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 406         .got.plt.
 407         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 408         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 409         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 410         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 411         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 412         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 413         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 414         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 415
 416 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 417
 418         PR 13697
 419         * scripttempl/avr.sc (.data): Keep it.
 420
 421 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 422
 423         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 424         * Makefile.in: Regenerate.
 425
 426 2012-05-30  Alan Modra  <amodra@gmail.com>
 427
 428         * ldlang.h (lang_output_section_statement_type): Rename
 429         "section_relative_symbol" field to "update_dot".
 430         * ldlang.c: Update all uses.
 431         (strip_excluded_output_sections): Don't test update_dot_tree here..
 432         (lang_leave_overlay): ..set update_dot here.
 433
 434 2012-05-26  Alan Modra  <amodra@gmail.com>
 435
 436         * ldlex.h (enum option_values): Move from..
 437         * lexsup.c: ..here.
 438         * emultempl/ppc32elf.em: Include ldlex.h.
 439         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 440         --traditional-format.
 441         * emultempl/ppc64elf.em: Likewise.
 442
 443 2012-05-25  Alan Modra  <amodra@gmail.com>
 444
 445         PR ld/13909
 446         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 447         multiple .eh_frame sections attached to bfd.
 448
 449 2012-05-23  Cary Coutant  <ccoutant@google.com>
 450
 451         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 452         carefully.  Fix typo where .rela.data.rel.ro matches
 453         .rel.data.rel.ro.
 454         * scripttempl/mep.sc: Likewise.
 455         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 456         * scripttempl/elf64hppa.sc: Likewise.
 457         * scripttempl/elfxtensa.sc: Likewise.
 458
 459 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 460             Nick Clifton  <nickc@redhat.com>
 461
 462         PR 14072
 463         * configure.in: Add check that sysdep.h has been included before
 464         any system header files.
 465         * configure: Regenerate.
 466         * config.in: Regenerate.
 467         * sysdep.h: Generate an error if included before config.h.
 468
 469 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 470
 471         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 472         as the first argument for `bfd_get_section_name'.
 473
 474 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 475
 476         PR ld/14069
 477         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 478         support.
 479
 480 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 481
 482         * NEWS: Mention the support for S12X processors.
 483
 484 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 485
 486         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 487         Pass it to callback.
 488         (walk_wild_section_general): Pass section_flag_list to callback.
 489         (lang_add_section): Add sflag_list parm.
 490         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 491         (output_section_callback_fast): Add sflag_list parm.
 492         Add new parm to lang_add_section calls.
 493         (output_section_callback): Likewise.
 494         (check_section_callback): Add sflag_list parm.
 495         (lang_place_orphans): Add new parm to lang_add_section calls.
 496         (gc_section_callback): Add sflag_list parm.
 497         (find_relro_section_callback): Likewise.
 498         * ldlang.h (callback_t): Add flag_info parm.
 499         (lang_add_section): Add sflag_list parm.
 500         * emultempl/armelf.em (elf32_arm_add_stub_section):
 501         Add lang_add_section parm.
 502         * emultempl/beos.em (gld*_place_orphan): Likewise.
 503         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 504         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 505         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 506         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 507         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 508         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 509         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 510         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 511         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 512         * emultempl/vms.em (vms_place_orphan): Likewise.
 513
 514 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 515
 516         * NEWS:  Mention PowerPC VLE port.
 517
 518 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 519
 520         PR binutils/14028
 521         * configure.in: Invoke ACX_HEADER_STRING.
 522         * configure: Regenerate.
 523         * config.in: Regenerate.
 524         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 525         string.h and strings.h.
 526
 527 2012-05-08  Alan Modra  <amodra@gmail.com>
 528
 529         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 530         LC and LANG environment vars.
 531         * Makefile.in: Regenerate.
 532
 533 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 534
 535         * pe-dll.c (udef_table): Make it static.
 536
 537 2012-05-05  Alan Modra  <amodra@gmail.com>
 538
 539         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 540         (generate_reloc): Use bfd_abs_section_ptr.
 541
 542 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 543
 544         * configure.tgt: Support x86_64-*-linux-gnux32.
 545
 546 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 547
 548         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 549         and XGATE (elf).
 550         * Makefile.in: Rebuild.
 551         * configure.tgt: Recognize XGATE.
 552         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 553         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 554         * NEWS: Mention new support.
 555
 556 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 557
 558         Make bfd asserts cause linker errors.
 559         * ldmain.c (default_bfd_assert_handler): New variable.
 560         (ld_bfd_assert_handler): New function.
 561         (main): Call bfd_set_assert_handler.
 562
 563 2012-04-24  Alan Modra  <amodra@gmail.com>
 564
 565         * ldlang.c (size_input_section): Use sec_info_type rather than
 566         usrdata->flags.just_syms.
 567         * ldwrite.c (build_link_order): Likewise.
 568         * emultempl/hppaelf.em (build_section_lists): Likewise.
 569         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 570         * emultempl/armelf.em (build_section_lists): Likewise.
 571         (after_allocation): Update for renamed sec_info_type value.
 572         * emultempl/tic6xdsbt.em: Likewise.
 573
 574 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 575
 576         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 577         * emulparams/armelf_nacl.sh: New file.
 578         * emulparams/armelfb_nacl.sh: New file.
 579         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 580         and earmelfb_nacl.c here.
 581         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 582         * Makefile.in: Regenerated.
 583
 584 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 585
 586         * scripttempl/ia64vms.sc: New file.
 587         * emultempl/vms.em (_before_parse): Support for ia64.
 588         (elf64-ia64-vms): New fragment for ia64.
 589         * emulparams/elf64_ia64_vms.sh: New file.
 590         * configure.tgt (ia64-*-*vms*): Add.
 591         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 592         (eelf64_ia64_vms.c): New rule.
 593         * Makefile.in: Regenerate.
 594
 595 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 596
 597         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 598         * config.in: Regenerate.
 599         * configure: Regenerate.
 600
 601 2012-04-05  Nick Clifton  <nickc@redhat.com>
 602
 603         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 604         (AM_LC_MESSAGES): Add.
 605         * aclocal.m4: Regenerate.
 606         * config.in: Regenerate.
 607         * configure: Regenerate.
 608
 609 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 610
 611         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 612         * emulparams/elf_nacl.sh: New file.
 613         * emulparams/elf_i386_nacl.sh: New file.
 614         * emulparams/elf32_x86_64_nacl.sh: New file.
 615         * emulparams/elf_x86_64_nacl.sh: New file.
 616         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 617         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 618         eelf_x86_64_nacl.c here.
 619         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 620         New targets.
 621         * Makefile.in: Regenerated.
 622
 623         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 624
 625 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 626
 627         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 628         putc call.  If str and fmt are different, call fwrite on
 629         the difference.
 630
 631 2012-03-30  Nick Clifton  <nickc@redhat.com>
 632
 633         * po/vi.po: Updated Vietnamese translation.
 634
 635 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 636
 637         * configure.in: Set want64 on a 64-bit host regardless of
 638         --enable-targets=all.
 639         * configure: Regenerated.
 640
 641 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 642
 643         * lexsup.c (parse_args): Add a missing '\n'.
 644
 645 2012-03-25  Alan Modra  <amodra@gmail.com>
 646
 647         * ldemul.c (before_allocation_default): Revert last change.
 648         * ldlang.c (lang_add_section): Likewise.
 649         (strip_excluded_output_sections): Don't strip output sections with
 650         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 651
 652 2012-03-23  Alan Modra  <amodra@gmail.com>
 653
 654         * ldemul.c (before_allocation_default): When emitrelocations,
 655         don't strip sections..
 656         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 657
 658 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 659             Pascal Obry  <pascal@obry.net>
 660
 661         * pe-dll.c (found_sym): New static variable.
 662         (undef_count): Likewise.
 663         (key_value): New structure.
 664         (undef_sort_cmp): Compare routine for qsort/bsearch.
 665         (pe_find_cdecl_alias_match): Add new argument.
 666         (pe_undef_alias_cdecl_match): Removed.
 667         (pe_undef_count): New helper routine.
 668         (pe_create_undef_table): Likewise.
 669         (pe_process_import_defs): Use pe_create_undef_table and
 670         new pe_undef_alias_cdecl_match function.
 671
 672 2012-03-14  Alan Modra  <amodra@gmail.com>
 673
 674         PR ld/13839
 675         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 676         dot in mark phase.
 677         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 678         discarding result, for side effects.  Fix typo in error message.
 679
 680 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 681
 682         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 683         (exp_print_token): Constify.
 684
 685 2012-03-08  Alan Modra  <amodra@gmail.com>
 686
 687         PR ld/10340
 688         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 689         (ldfile_add_library_path): Don't set sysrooted flag.
 690         (ldfile_open_file_search): Likewise, and don't copy them.
 691         (try_open): Delete exten and code handling such.  Add sysrooted
 692         param and return whether path is in sysroot.
 693         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 694         param.  Rename local var.  Update try_open calls.
 695         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 696         * ldfile.h (search_dirs_type): Remove sysrooted field.
 697         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 698         (load_symbols): Don't set input_flags.sysrooted.
 699         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 700         comment.
 701         * ldlex.h (lex_push_file): Update prototype.
 702         * ldlex.l (sysrooted_stack): New array.
 703         (EOF): Pop input_flags.sysrooted.
 704         (lex_push_file): Add sysrooted param.  Save and set
 705         input_flags.sysrooted.
 706
 707 2012-03-06  Alan Modra  <amodra@gmail.com>
 708
 709         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 710         (lang_input_statement_type): ..here.  New field "flags".
 711         (input_flags): Declare.
 712         (missing_file): Delete.
 713         * ldmain.h (whole_archive): Delete.
 714         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 715         * ld.h (ld_config_type <dynamic_link>): Delete.
 716         * ldmain.c (whole_archive): Delete.
 717         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 718         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 719         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 720         missing_file, ldlang_sysrooted_script, whole_archive,
 721         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 722         from here.
 723         * ldfile.c: Likewise.
 724         * ldgram.y: Likewise.
 725         * ldmain.c: Likewise.
 726         * ldwrite.c: Likewise.
 727         * lexsup.c: Likewise.
 728         * plugin.c: Likewise.
 729         * emultempl/aix.em: Likewise.
 730         * emultempl/armelf.em: Likewise.
 731         * emultempl/elf32.em: Likewise.
 732         * emultempl/hppaelf.em: Likewise.
 733         * emultempl/linux.em: Likewise.
 734         * emultempl/pe.em: Likewise.
 735         * emultempl/pep.em: Likewise.
 736         * emultempl/ppc64elf.em: Likewise.
 737         * emultempl/scoreelf.em: Likewise.
 738         * emultempl/spuelf.em: Likewise.
 739         * emultempl/sunos.em: Likewise.
 740         * emultempl/vms.em: Likewise.
 741         * ldlang.c (new_afile): Use memset to init zero fields.
 742         (load_symbols): Simplify save and restore of flags around command
 743         file processing.
 744         * ldfile.c (is_sysrooted_pathname): Tidy.
 745
 746 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 747
 748         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 749         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 750         replacing trailing "-*" with "*".
 751
 752 2012-02-25  Walter Lee  <walt@tilera.com>
 753
 754         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 755         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 756         (eelf32tilegx_be.c): Add rule to build this file.
 757         (eelf64tilegx_be.c): Ditto.
 758         * Makefile.in: Regenerate.
 759         * configure.tgt (tilegx-*-*): Support big endian.
 760         (tilegxbe-*-*): New.
 761         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 762         (BIG_OUTPUT_FORMAT): Define.
 763         (LITTLE_OUTPUT_FORMAT): Define.
 764         * emulparams/elf32tilegx_be.sh: New.
 765         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 766         (BIG_OUTPUT_FORMAT): Define.
 767         (LITTLE_OUTPUT_FORMAT): Define.
 768         * emulparams/elf64tilegx_be.sh: New.
 769
 770 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 771
 772         PR binutils/13710
 773         * deffilep.y (keyword_as_name): Disable LIBRARY
 774         keyword.
 775
 776 2012-02-22  Alan Modra  <amodra@gmail.com>
 777
 778         PR ld/13683
 779         * ldlang.c (lang_process): Rerun lang_do_assignments before
 780         starting garbage collection.
 781         * ldexp.c (fold_name): Generate a reloc for defined symbols
 782         found without an associated output section during the mark phase.
 783         (exp_fold_tree_1): Continue processing an expression, even if we
 784         are unable to fold it, if we are in the first two evaluation
 785         phases.
 786         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 787
 788 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 789
 790         * deffilep.y (cmp_import_elem): Sort first by module name.
 791         * pe-dll.c (process_def_file_and_drectve): Free strings
 792         from removed export-element.
 793         (add_bfd_to_link): Optimize loop on import-elements and lower
 794         allocated memory.
 795         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 796         argument.
 797
 798 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 799
 800         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 801         temporary variable node used for NULL argument.
 802
 803 2012-02-18  Alan Modra  <amodra@gmail.com>
 804
 805         PR ld/13343
 806         * ld.h (parsing_defsym): Delete.
 807         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 808         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 809         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 810         fudge lineno.
 811         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 812         type.filename from sub-tree.
 813         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 814         * ldexp.h (node_type): Add filename field to struct.
 815         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 816         * ldfile.h (ldfile_input_filename): Delete.
 817         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 818         %S in error messages.
 819         * ldemul.c (syslib_default, hll_default): Likewise.
 820         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 821         lang_get_regions, lang_new_phdr): Likewise.
 822         (lang_size_sections_1): Pass addr_tree for %S.
 823         * ldlex.h (lex_redirect): Update prototype.
 824         (ldlex_filename): Declare.
 825         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 826         (lex_redirect): Add fake_filename and count params.  Push
 827         fake_filename to file_name_stack and init lineno from count.
 828         (ldlex_filename): New function.
 829         (lex_warn_invalid): Use above.
 830         * ldmain.c (main): Update lex_redirect call.
 831         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 832         etree_type arg, or use current if arg is NULL.
 833         * lexsup.c (parsing_defsym): Delete.
 834         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 835
 836 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 837
 838         * deffilep.y (find_export_in_list): Set is_indent for
 839         first or last element, if identical.
 840         (find_import_in_list): Likewise.
 841
 842 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 843
 844         * deffilep.y (%union): New type id_const.
 845         (opt_name2): New rule.
 846         (keyword_as_name): New rule.
 847         (dot_name): Replaced by opt_name2 rule.
 848         (opt_name): Adjust rule.
 849         (opt_equal_name): Likewise.
 850
 851 2012-02-11  Pascal Obry  <pascal@obry.net>
 852
 853         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 854         table.
 855         (process_def_file_and_drectve): Maintain sorting of exports table
 856         after stripping leading @ signs.
 857
 858 2012-02-09  Alan Modra  <amodra@gmail.com>
 859
 860         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 861
 862 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         PR ld/13616
 865         * emulparams/elf32_x86_64.sh: Remove NOP.
 866         * emulparams/elf_i386.sh: Likewise.
 867         * emulparams/elf_i386_be.sh: Likewise.
 868         * emulparams/elf_i386_ldso.sh: Likewise.
 869         * emulparams/elf_i386_vxworks.sh: Likewise.
 870         * emulparams/elf_k1om.sh: Likewise.
 871         * emulparams/elf_l1om.sh: Likewise.
 872         * emulparams/elf_x86_64.sh: Likewise.
 873
 874         * ldlang.c (zero_fill): Initialized to 0.
 875
 876         * ldwrite.c (build_link_order): Set data size to linker odrder
 877         size when they are the same.
 878
 879         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 880
 881 2012-01-17  Alan Modra  <amodra@gmail.com>
 882
 883         * ldver.c (ldversion): Update copyright message year.
 884
 885 2012-01-15  Alan Modra  <amodra@gmail.com>
 886
 887         PR ld/12758
 888         * ldlang.c (lang_process): Don't reopen all files, just those
 889         newly added by plugin.
 890
 891 2012-01-11  Alan Modra  <amodra@gmail.com>
 892
 893         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 894         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 895         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 896         --{no-,}plt-align.
 897         (plt_thread_safe, plt_stub_align): New vars.
 898         (gld${EMULATION_NAME}_after_allocation): Pass them to
 899         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 900         * ld.texinfo: Document new command line options, and an old
 901         undocumented option.
 902
 903 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 904
 905         * configure.in: Use AM_ZLIB.
 906         * configure: Regenerated.
 907
 908 For older changes see ChangeLog-2011
 909 \f
 910 Local Variables:
 911 mode: change-log
 912 left-margin: 8
 913 fill-column: 74
 914 version-control: never
 915 End: