ld/ChangeLog

   1 2012-12-03  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/14904
   4         * ldmain.c (main): Don't check plugin_load_plugins return.
   5
   6         * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
   7
   8         * plugin.c (dlerror): New.  Defined if HAVE_DLFCN_H isn't
   9         defined.
  10         (plugin_opt_plugin): Change return type to void.  Stop on
  11         dlopen error and report error with dlerror ().
  12         (plugin_load_plugins): Change return type to void.  Stop on
  13         dlsym error and report error with dlerror ().  Don't use
  14         set_plugin_error.
  15         (plugin_call_cleanup): Issue an error for each plugin.
  16
  17         * plugin.h (plugin_opt_plugin): Change return type to void.
  18         (plugin_load_plugins): Likewise.
  19
  20 2012-11-30  Joern Rennecke <joern.rennecke@embecosm.com>
  21
  22         * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
  23         * emultempl/epiphanyelf_4x4.em: Likewise.
  24         * configure.tgt: Add elf32epiphany_4x4 support.
  25         * Makefile.am: Likewise.
  26         * Makefile.in: Regenerate.
  27
  28 2012-11-29  Maciej W. Rozycki  <macro@codesourcery.com>
  29
  30         * Makefile.in: Regenerate.
  31
  32 2012-11-27  Nick Clifton  <nickc@redhat.com>
  33
  34         PR ld/14776
  35         * ld.texinfo: Fix spelling mistakes.
  36
  37 2012-11-26  Roland McGrath  <mcgrathr@google.com>
  38
  39         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
  40         Copy last elf32.em here too.
  41         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  42         * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  43         * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  44
  45 2012-11-21  Roland McGrath  <mcgrathr@google.com>
  46
  47         * ld.h (ld_config_type): New flag member separate_code.
  48         * emultempl/elf32.em
  49         (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
  50         * ldlang.c (ldlang_override_segment_assignment): If it's set, then
  51         always return TRUE when SEC_CODE differs between the sections.
  52
  53 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         * ld.texinfo: Document "-z global".
  56
  57         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
  58         "-z global".
  59         (gld${EMULATION_NAME}_list_options): Likewise.
  60
  61 2012-11-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
  62
  63         Port lib32 arrangement from Debian.
  64         * emulparams/elf_i386.sh: Include lib32 directories in library search
  65         path.
  66
  67 2012-11-15  Simon Baldwin  <simonb@google.com>
  68
  69         * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
  70         On exit, compute data size as the delta between current
  71         sbrk(0) and start_sbrk.
  72
  73 2012-11-09  Nick Clifton  <nickc@redhat.com>
  74
  75         * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
  76         true.
  77         (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
  78         (PARSE_AND_LIST_ARG_CASES): Add support for
  79         --flag-mismatch-warnings.
  80
  81         * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
  82         * Makefile.in: Regenerate.
  83         * configure.tgt (v850*-*-*): Make v850_rh850 the default
  84         emulation. Add vanilla v850 as an extra emulation.
  85         * emulparams/v850_rh850.sh: New file.
  86         * scripttempl/v850_rh850.sc: New file.
  87
  88 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  89
  90         * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
  91         * Makefile.in: Regenerated.
  92         * configure.tgt: Add microblazeel and set endian per target.
  93         * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
  94         * emulparams/elf32microblaze.sh: Likewise.
  95         * emulparams/elf32mbel_linux.sh: New file.
  96         * emulparams/elf32microblazeel.sh: Likewise.
  97
  98 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         * testplug.c (record_add_file): Remove trailing redundant `;'.
 101
 102 2012-11-05  Alan Modra  <amodra@gmail.com>
 103
 104         * configure.in: Apply 2012-09-10 change to config.in here.
 105
 106 2012-11-01  Nathan Sidwell  <nathan@codesourcery.com>
 107
 108         * emultempl/elf32.em: Print stacksize help.
 109
 110 2012-11-01  Alan Modra  <amodra@gmail.com>
 111
 112         * ldlang.c (insert_pad): Correct output section size calculation.
 113         (lang_size_sections_1): Likewise for lang_data_statement and
 114         lang_reloc_statement.
 115
 116 2012-10-29  Alan Modra  <amodra@gmail.com>
 117
 118         * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
 119         and pe-dll.o.
 120
 121 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 122
 123         * ld.h (command_line): Remove
 124         disable_target_specific_optimizations.
 125         (RELAXATION_DISABLED_BY_DEFAULT): Removed.
 126         (RELAXATION_DISABLED_BY_USER): Likewise.
 127         (RELAXATION_ENABLED): Likewise.
 128         (DISABLE_RELAXATION): Likewise.
 129         (ENABLE_RELAXATION): Likewise.
 130
 131         * ldmain.c (main): Updated.
 132
 133         * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
 134         (RELAXATION_DISABLED_BY_USER): Likewise.
 135         (RELAXATION_ENABLED): Likewise.
 136         (DISABLE_RELAXATION): Likewise.
 137         (ENABLE_RELAXATION): Likewise.
 138
 139 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 140
 141         * ld.texinfo (stack-size): New option.
 142         * emultempl/elf32.em: Add stack-size option.
 143
 144 2012-10-22  Jan Beich  <jbeich@tormail.org>
 145             Alan Modra  <amodra@gmail.com>
 146
 147         PR ld/14426
 148         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
 149         * lexsup.c (parse_args): Likewise.
 150         (ld_options): Describe --ignore-unresolved-symbol.
 151         * ldmain.h (add_ignoresym): Declare.
 152         * ldmain.c (add_ignoresym): New function, extracted from..
 153         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
 154         (constructor_callback): Don't use global link_info here.
 155         (reloc_overflow): Likewise.
 156
 157 2012-10-22  Alan Modra  <amodra@gmail.com>
 158
 159         * plugin.c (plugin_load_plugins): Warning fix.
 160
 161 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 162
 163         PR binutils/14067
 164         * NEWS: Menition new feature.
 165         * scripttempl/pep.sc: Add zdebug sections.
 166         * scripttempl/pe.sc: L
 167
 168 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 169
 170         * configure.tgt: Add mips*-mti-elf* target.
 171
 172 2012-09-17  Alan Modra  <amodra@gmail.com>
 173
 174         * ld.texinfo (Expression Section): Correct description of
 175         conversions for a binary operation involving an absolute symbol
 176         and a number.
 177
 178 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 179
 180         * configure: Regenerate.
 181
 182 2012-09-13  Anthony Green  <green@moxielogic.com>
 183
 184         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
 185         LITTLE_OUTPUT_FORMAT): Define.
 186         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
 187         (EMBEDDED): Define.
 188
 189 2012-09-12  DJ Delorie  <dj@redhat.com>
 190
 191         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
 192
 193 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 194
 195         * config.in: Disable sanity check for kfreebsd.
 196
 197 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * configure: Regenerated.
 200
 201 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 202             Alan Modra  <amodra@gmail.com>
 203
 204         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
 205         Correct whitespace.
 206         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 207
 208 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 209
 210         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
 211         and targ64_extra_libpath.
 212         (powerpcle-*-elf, et al): Likewise.
 213
 214 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
 215
 216         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
 217         orphan sections to .data and .bss output sections, not just .text.
 218         When giving up on finding a suitable output section, attach to any
 219         output section other than .MMIX.reg_contents, if it exists.
 220         * scripttempl/mmo.sc: Move output debug sections to just before
 221         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
 222         assignments and move end-of-section provide-symbols after them
 223         to force the end-of-section symbols to the address after orphan
 224         placement.  Add SORT_NONE to .init and .fini sections.
 225
 226 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         PR ld/14525
 229         * scripttempl/elf.sc: Also provide __executable_start for PIE.
 230
 231 2012-08-17  Kai Tietz  <ktietz@redhat.com>
 232
 233         PR ld/14326
 234         * scripttempl/pe.sc: Add _etext symbol.
 235
 236 2012-08-14  Nick Clifton  <nickc@redhat.com>
 237
 238         * configure.in (ALL_LINGUGAS): Add uk.
 239         * configure: Regenerate.
 240         * po/uk.po: New Ukranian translation.
 241
 242 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 243             Laurent Desnogues  <laurent.desnogues@arm.com>
 244             Jim MacArthur  <jim.macarthur@arm.com>
 245             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 246             Nigel Stephens  <nigel.stephens@arm.com>
 247             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 248             Richard Earnshaw  <rearnsha@arm.com>
 249             Sofiane Naci  <sofiane.naci@arm.com>
 250             Tejas Belagod  <tejas.belagod@arm.com>
 251             Yufeng Zhang  <yufeng.zhang@arm.com>
 252
 253         * Makefile.am: Add AArch64.
 254         * Makefile.in: Regenerate.
 255         * configure.tgt: Add AArch64.
 256         * emulparams/aarch64elf.sh: New file.
 257         * emulparams/aarch64elfb.sh: New file.
 258         * emulparams/aarch64linux.sh: New file.
 259         * emulparams/aarch64linuxb.sh: New file.
 260         * emultempl/aarch64elf.em: New file.
 261         * NEWS: Mention the new feature.
 262
 263 2012-08-09  Nick Clifton  <nickc@redhat.com>
 264
 265         * po/vi.po: Updated Vietnamese translation.
 266
 267 2012-08-07  Daniel Green  <venix1@gmail.com>
 268
 269         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 270         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 271
 272 2012-08-07  Nick Clifton  <nickc@redhat.com>
 273
 274         * po/ja.po: Updated Japanese translation.
 275
 276 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 277
 278         * emulparams/elf32bmip.sh: Make _gp hidden.
 279         * emulparams/elf32bmipn32-defs.sh: Likewise.
 280         * emulparams/elf32mipswindiss.sh: Likewise.
 281         * scripttempl/mips.sc: Likewise.
 282
 283 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 284
 285         * ldexp.h (etree_union): Add defsym member to the assign member
 286         structure.
 287         (exp_assign): Add hidden argument to prototype.
 288         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 289         --defsym symbols.
 290         (exp_assop): Add defsym argument, initialize the defsym member
 291         of the assign structure.
 292         (exp_assign): Handle hidden symbols.
 293         (exp_defsym): Update to use the defsym argument to exp_assop.
 294         (exp_provide): Update to handle the defsym argument to exp_assop.
 295         * ldlex.l (HIDDEN): New token.
 296         * ldgram.y (HIDDEN): Likewise.
 297         (assignment, section): Update calls to exp_assign.
 298         * ldctor.c (ldctor_build_sets): Likewise.
 299         * mri.c (mri_format): Likewise.
 300         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 301         (open_input_bfds): Remove --defsym symbols special case.
 302         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 303         call to exp_assign.
 304         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 305         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 306         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 307         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 308         Likewise.
 309         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 310         (HIDDEN): New subsection.
 311
 312 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         PR ld/14156
 315         * ldlang.c (wild_sort): Properly handle by_none.
 316
 317         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 318         * scripttempl/elf32msp430.sc: Likewise.
 319         * scripttempl/elf32msp430_3.sc: Likewise.
 320         * scripttempl/elfd10v.sc: Likewise.
 321         * scripttempl/elfd30v.sc: Likewise.
 322         * scripttempl/elfxtensa.sc: Likewise.
 323
 324 2012-07-30  Nick Clifton  <nickc@redhat.com>
 325
 326         * po/ld.pot: Updated template.
 327         * po/bg.po: Updated Bulgarian translation.
 328         * po/es.po: Updated Spanish translation.
 329         * po/fi.po: Updated Finnish translation.
 330
 331 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 332
 333         * configure.in (BFD_VERSION): Run bfd/configure --version and
 334         parse the output of that.
 335         * configure: Regenerate.
 336
 337 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 338
 339         * NEWS: Add marker for 2.23.
 340
 341 2012-07-24  Jan Waclawek <konfera@efton.sk>
 342
 343         PR ld/14058
 344         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 345         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 346
 347 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 348
 349         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 350         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 351
 352 2012-07-13  Nick Clifton  <nickc@redhat.com>
 353
 354         PR ld/14357
 355         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 356         * ldfile.c: Likewise.
 357         * ldlang.c: Likewise.
 358         * ldmain.h: Likewise.
 359         * lexsup.c: Likewise.
 360         * emultempl/elf32.em: Likewise.
 361         * emultemp/spuelf.em: Likewise.
 362         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 363         in verbose mode.
 364
 365 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         PR ld/14156
 368         * NEWS: Mention SORT_NONE.
 369
 370         * ld.h (sort_type): Add by_none.
 371
 372         * ld.texinfo: Document SORT_NONE.
 373
 374         * ldgram.y: Handle SORT_NONE.
 375
 376         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 377         sort .init/.fini sections.
 378
 379         * ldlex.l: Add SORT_NONE.
 380
 381 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 382
 383         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 384
 385 2012-06-29  Nick Clifton  <nickc@redhat.com>
 386
 387         * scripttempl/alphavms.sc: Add .debug_macro section.
 388         * scripttempl/elf.sc: Likewise.
 389         * scripttempl/elf64hppa.sc: Likewise.
 390         * scripttempl/elf_chaos.sc: Likewise.
 391         * scripttempl/elfxtensa.sc: Likewise.
 392         * scripttempl/ia64vms.sc: Likewise.
 393
 394         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 395         .debug_macro sections.
 396         * scripttempl/avr.sc: Likewise.
 397         * scripttempl/elf32cr16.sc: Likewise.
 398         * scripttempl/elf32crx.sc: Likewise.
 399         * scripttempl/elf32msp430.sc: Likewise.
 400         * scripttempl/elf32msp430_3.sc: Likewise.
 401         * scripttempl/elf32sh-symbian.sc: Likewise.
 402         * scripttempl/elfd30v.sc: Likewise.
 403         * scripttempl/elfi370.sc: Likewise.
 404         * scripttempl/elfm68hc11.sc: Likewise.
 405         * scripttempl/elfm68hc12.sc: Likewise.
 406         * scripttempl/elfxgate.sc: Likewise.
 407         * scripttempl/i386beos.sc: Likewise.
 408         * scripttempl/i386go32.sc: Likewise.
 409         * scripttempl/ip2k.sc: Likewise.
 410         * scripttempl/iq2000.sc: Likewise.
 411         * scripttempl/mep.sc: Likewise.
 412         * scripttempl/mmo.sc: Likewise.
 413         * scripttempl/v850.sc: Likewise.
 414         * scripttempl/xstormy16.sc: Likewise.
 415
 416 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 417
 418         * ldlang.c (update_wild_statements): Remove redundant statement.
 419
 420 2012-06-25  Alan Modra  <amodra@gmail.com>
 421
 422         * ldlang.c (load_symbols): Close file and set flags.loaded
 423         after parsing script file.
 424         (open_input_bfds): Don't segv on closed script.
 425
 426 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 429         Remove x32 in tdir_i386linux and tdir_elf_i386.
 430
 431 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 432
 433         * NEWS: Mention __ehdr_start.
 434
 435 2012-06-21  Alan Modra  <amodra@gmail.com>
 436
 437         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 438         absolute, and remove unnecessary alignment.
 439
 440 2012-06-16  Alan Modra  <amodra@gmail.com>
 441
 442         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 443         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 444         (section_for_dot): Declare.
 445         * ldlang.c (lang_size_sections_1): Correct comment.
 446         (current_section): Move earlier.
 447         (current_assign, prefer_next_section): New static vars.
 448         (lang_do_assignments_1): Add found_end param.  Detect _end
 449         assignment to set found_end.  Set os->after_end.  Set above statics.
 450         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 451         vars.
 452         (section_for_dot): New function.
 453         (lang_set_startof): Don't make an absolute symbol.
 454         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 455         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 456         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 457         (symbol_at_end_of): Likewise.
 458         (lnk960_after_allocation): Use them.
 459         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 460         likewise before __bss_start.
 461
 462 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         * plugin.c (set_tv_header): Handle link_info.pie.
 465
 466 2012-06-11  Alan Modra  <amodra@gmail.com>
 467
 468         PR ld/14215
 469         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 470         references.
 471         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 472         .got.plt.
 473         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 474         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 475         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 476         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 477         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 478         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 479         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 480         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 481
 482 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 483
 484         PR 13697
 485         * scripttempl/avr.sc (.data): Keep it.
 486
 487 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 488
 489         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 490         * Makefile.in: Regenerate.
 491
 492 2012-05-30  Alan Modra  <amodra@gmail.com>
 493
 494         * ldlang.h (lang_output_section_statement_type): Rename
 495         "section_relative_symbol" field to "update_dot".
 496         * ldlang.c: Update all uses.
 497         (strip_excluded_output_sections): Don't test update_dot_tree here..
 498         (lang_leave_overlay): ..set update_dot here.
 499
 500 2012-05-26  Alan Modra  <amodra@gmail.com>
 501
 502         * ldlex.h (enum option_values): Move from..
 503         * lexsup.c: ..here.
 504         * emultempl/ppc32elf.em: Include ldlex.h.
 505         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 506         --traditional-format.
 507         * emultempl/ppc64elf.em: Likewise.
 508
 509 2012-05-25  Alan Modra  <amodra@gmail.com>
 510
 511         PR ld/13909
 512         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 513         multiple .eh_frame sections attached to bfd.
 514
 515 2012-05-23  Cary Coutant  <ccoutant@google.com>
 516
 517         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 518         carefully.  Fix typo where .rela.data.rel.ro matches
 519         .rel.data.rel.ro.
 520         * scripttempl/mep.sc: Likewise.
 521         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 522         * scripttempl/elf64hppa.sc: Likewise.
 523         * scripttempl/elfxtensa.sc: Likewise.
 524
 525 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 526             Nick Clifton  <nickc@redhat.com>
 527
 528         PR 14072
 529         * configure.in: Add check that sysdep.h has been included before
 530         any system header files.
 531         * configure: Regenerate.
 532         * config.in: Regenerate.
 533         * sysdep.h: Generate an error if included before config.h.
 534
 535 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 536
 537         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 538         as the first argument for `bfd_get_section_name'.
 539
 540 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 541
 542         PR ld/14069
 543         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 544         support.
 545
 546 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 547
 548         * NEWS: Mention the support for S12X processors.
 549
 550 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 551
 552         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 553         Pass it to callback.
 554         (walk_wild_section_general): Pass section_flag_list to callback.
 555         (lang_add_section): Add sflag_list parm.
 556         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 557         (output_section_callback_fast): Add sflag_list parm.
 558         Add new parm to lang_add_section calls.
 559         (output_section_callback): Likewise.
 560         (check_section_callback): Add sflag_list parm.
 561         (lang_place_orphans): Add new parm to lang_add_section calls.
 562         (gc_section_callback): Add sflag_list parm.
 563         (find_relro_section_callback): Likewise.
 564         * ldlang.h (callback_t): Add flag_info parm.
 565         (lang_add_section): Add sflag_list parm.
 566         * emultempl/armelf.em (elf32_arm_add_stub_section):
 567         Add lang_add_section parm.
 568         * emultempl/beos.em (gld*_place_orphan): Likewise.
 569         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 570         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 571         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 572         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 573         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 574         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 575         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 576         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 577         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 578         * emultempl/vms.em (vms_place_orphan): Likewise.
 579
 580 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 581
 582         * NEWS:  Mention PowerPC VLE port.
 583
 584 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 585
 586         PR binutils/14028
 587         * configure.in: Invoke ACX_HEADER_STRING.
 588         * configure: Regenerate.
 589         * config.in: Regenerate.
 590         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 591         string.h and strings.h.
 592
 593 2012-05-08  Alan Modra  <amodra@gmail.com>
 594
 595         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 596         LC and LANG environment vars.
 597         * Makefile.in: Regenerate.
 598
 599 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 600
 601         * pe-dll.c (udef_table): Make it static.
 602
 603 2012-05-05  Alan Modra  <amodra@gmail.com>
 604
 605         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 606         (generate_reloc): Use bfd_abs_section_ptr.
 607
 608 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * configure.tgt: Support x86_64-*-linux-gnux32.
 611
 612 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 613
 614         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 615         and XGATE (elf).
 616         * Makefile.in: Rebuild.
 617         * configure.tgt: Recognize XGATE.
 618         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 619         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 620         * NEWS: Mention new support.
 621
 622 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 623
 624         Make bfd asserts cause linker errors.
 625         * ldmain.c (default_bfd_assert_handler): New variable.
 626         (ld_bfd_assert_handler): New function.
 627         (main): Call bfd_set_assert_handler.
 628
 629 2012-04-24  Alan Modra  <amodra@gmail.com>
 630
 631         * ldlang.c (size_input_section): Use sec_info_type rather than
 632         usrdata->flags.just_syms.
 633         * ldwrite.c (build_link_order): Likewise.
 634         * emultempl/hppaelf.em (build_section_lists): Likewise.
 635         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 636         * emultempl/armelf.em (build_section_lists): Likewise.
 637         (after_allocation): Update for renamed sec_info_type value.
 638         * emultempl/tic6xdsbt.em: Likewise.
 639
 640 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 641
 642         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 643         * emulparams/armelf_nacl.sh: New file.
 644         * emulparams/armelfb_nacl.sh: New file.
 645         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 646         and earmelfb_nacl.c here.
 647         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 648         * Makefile.in: Regenerated.
 649
 650 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 651
 652         * scripttempl/ia64vms.sc: New file.
 653         * emultempl/vms.em (_before_parse): Support for ia64.
 654         (elf64-ia64-vms): New fragment for ia64.
 655         * emulparams/elf64_ia64_vms.sh: New file.
 656         * configure.tgt (ia64-*-*vms*): Add.
 657         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 658         (eelf64_ia64_vms.c): New rule.
 659         * Makefile.in: Regenerate.
 660
 661 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 662
 663         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 664         * config.in: Regenerate.
 665         * configure: Regenerate.
 666
 667 2012-04-05  Nick Clifton  <nickc@redhat.com>
 668
 669         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 670         (AM_LC_MESSAGES): Add.
 671         * aclocal.m4: Regenerate.
 672         * config.in: Regenerate.
 673         * configure: Regenerate.
 674
 675 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 676
 677         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 678         * emulparams/elf_nacl.sh: New file.
 679         * emulparams/elf_i386_nacl.sh: New file.
 680         * emulparams/elf32_x86_64_nacl.sh: New file.
 681         * emulparams/elf_x86_64_nacl.sh: New file.
 682         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 683         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 684         eelf_x86_64_nacl.c here.
 685         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 686         New targets.
 687         * Makefile.in: Regenerated.
 688
 689         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 690
 691 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 692
 693         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 694         putc call.  If str and fmt are different, call fwrite on
 695         the difference.
 696
 697 2012-03-30  Nick Clifton  <nickc@redhat.com>
 698
 699         * po/vi.po: Updated Vietnamese translation.
 700
 701 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 702
 703         * configure.in: Set want64 on a 64-bit host regardless of
 704         --enable-targets=all.
 705         * configure: Regenerated.
 706
 707 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 708
 709         * lexsup.c (parse_args): Add a missing '\n'.
 710
 711 2012-03-25  Alan Modra  <amodra@gmail.com>
 712
 713         * ldemul.c (before_allocation_default): Revert last change.
 714         * ldlang.c (lang_add_section): Likewise.
 715         (strip_excluded_output_sections): Don't strip output sections with
 716         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 717
 718 2012-03-23  Alan Modra  <amodra@gmail.com>
 719
 720         * ldemul.c (before_allocation_default): When emitrelocations,
 721         don't strip sections..
 722         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 723
 724 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 725             Pascal Obry  <pascal@obry.net>
 726
 727         * pe-dll.c (found_sym): New static variable.
 728         (undef_count): Likewise.
 729         (key_value): New structure.
 730         (undef_sort_cmp): Compare routine for qsort/bsearch.
 731         (pe_find_cdecl_alias_match): Add new argument.
 732         (pe_undef_alias_cdecl_match): Removed.
 733         (pe_undef_count): New helper routine.
 734         (pe_create_undef_table): Likewise.
 735         (pe_process_import_defs): Use pe_create_undef_table and
 736         new pe_undef_alias_cdecl_match function.
 737
 738 2012-03-14  Alan Modra  <amodra@gmail.com>
 739
 740         PR ld/13839
 741         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 742         dot in mark phase.
 743         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 744         discarding result, for side effects.  Fix typo in error message.
 745
 746 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 747
 748         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 749         (exp_print_token): Constify.
 750
 751 2012-03-08  Alan Modra  <amodra@gmail.com>
 752
 753         PR ld/10340
 754         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 755         (ldfile_add_library_path): Don't set sysrooted flag.
 756         (ldfile_open_file_search): Likewise, and don't copy them.
 757         (try_open): Delete exten and code handling such.  Add sysrooted
 758         param and return whether path is in sysroot.
 759         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 760         param.  Rename local var.  Update try_open calls.
 761         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 762         * ldfile.h (search_dirs_type): Remove sysrooted field.
 763         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 764         (load_symbols): Don't set input_flags.sysrooted.
 765         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 766         comment.
 767         * ldlex.h (lex_push_file): Update prototype.
 768         * ldlex.l (sysrooted_stack): New array.
 769         (EOF): Pop input_flags.sysrooted.
 770         (lex_push_file): Add sysrooted param.  Save and set
 771         input_flags.sysrooted.
 772
 773 2012-03-06  Alan Modra  <amodra@gmail.com>
 774
 775         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 776         (lang_input_statement_type): ..here.  New field "flags".
 777         (input_flags): Declare.
 778         (missing_file): Delete.
 779         * ldmain.h (whole_archive): Delete.
 780         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 781         * ld.h (ld_config_type <dynamic_link>): Delete.
 782         * ldmain.c (whole_archive): Delete.
 783         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 784         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 785         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 786         missing_file, ldlang_sysrooted_script, whole_archive,
 787         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 788         from here.
 789         * ldfile.c: Likewise.
 790         * ldgram.y: Likewise.
 791         * ldmain.c: Likewise.
 792         * ldwrite.c: Likewise.
 793         * lexsup.c: Likewise.
 794         * plugin.c: Likewise.
 795         * emultempl/aix.em: Likewise.
 796         * emultempl/armelf.em: Likewise.
 797         * emultempl/elf32.em: Likewise.
 798         * emultempl/hppaelf.em: Likewise.
 799         * emultempl/linux.em: Likewise.
 800         * emultempl/pe.em: Likewise.
 801         * emultempl/pep.em: Likewise.
 802         * emultempl/ppc64elf.em: Likewise.
 803         * emultempl/scoreelf.em: Likewise.
 804         * emultempl/spuelf.em: Likewise.
 805         * emultempl/sunos.em: Likewise.
 806         * emultempl/vms.em: Likewise.
 807         * ldlang.c (new_afile): Use memset to init zero fields.
 808         (load_symbols): Simplify save and restore of flags around command
 809         file processing.
 810         * ldfile.c (is_sysrooted_pathname): Tidy.
 811
 812 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 813
 814         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 815         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 816         replacing trailing "-*" with "*".
 817
 818 2012-02-25  Walter Lee  <walt@tilera.com>
 819
 820         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 821         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 822         (eelf32tilegx_be.c): Add rule to build this file.
 823         (eelf64tilegx_be.c): Ditto.
 824         * Makefile.in: Regenerate.
 825         * configure.tgt (tilegx-*-*): Support big endian.
 826         (tilegxbe-*-*): New.
 827         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 828         (BIG_OUTPUT_FORMAT): Define.
 829         (LITTLE_OUTPUT_FORMAT): Define.
 830         * emulparams/elf32tilegx_be.sh: New.
 831         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 832         (BIG_OUTPUT_FORMAT): Define.
 833         (LITTLE_OUTPUT_FORMAT): Define.
 834         * emulparams/elf64tilegx_be.sh: New.
 835
 836 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 837
 838         PR binutils/13710
 839         * deffilep.y (keyword_as_name): Disable LIBRARY
 840         keyword.
 841
 842 2012-02-22  Alan Modra  <amodra@gmail.com>
 843
 844         PR ld/13683
 845         * ldlang.c (lang_process): Rerun lang_do_assignments before
 846         starting garbage collection.
 847         * ldexp.c (fold_name): Generate a reloc for defined symbols
 848         found without an associated output section during the mark phase.
 849         (exp_fold_tree_1): Continue processing an expression, even if we
 850         are unable to fold it, if we are in the first two evaluation
 851         phases.
 852         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 853
 854 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 855
 856         * deffilep.y (cmp_import_elem): Sort first by module name.
 857         * pe-dll.c (process_def_file_and_drectve): Free strings
 858         from removed export-element.
 859         (add_bfd_to_link): Optimize loop on import-elements and lower
 860         allocated memory.
 861         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 862         argument.
 863
 864 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 865
 866         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 867         temporary variable node used for NULL argument.
 868
 869 2012-02-18  Alan Modra  <amodra@gmail.com>
 870
 871         PR ld/13343
 872         * ld.h (parsing_defsym): Delete.
 873         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 874         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 875         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 876         fudge lineno.
 877         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 878         type.filename from sub-tree.
 879         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 880         * ldexp.h (node_type): Add filename field to struct.
 881         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 882         * ldfile.h (ldfile_input_filename): Delete.
 883         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 884         %S in error messages.
 885         * ldemul.c (syslib_default, hll_default): Likewise.
 886         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 887         lang_get_regions, lang_new_phdr): Likewise.
 888         (lang_size_sections_1): Pass addr_tree for %S.
 889         * ldlex.h (lex_redirect): Update prototype.
 890         (ldlex_filename): Declare.
 891         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 892         (lex_redirect): Add fake_filename and count params.  Push
 893         fake_filename to file_name_stack and init lineno from count.
 894         (ldlex_filename): New function.
 895         (lex_warn_invalid): Use above.
 896         * ldmain.c (main): Update lex_redirect call.
 897         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 898         etree_type arg, or use current if arg is NULL.
 899         * lexsup.c (parsing_defsym): Delete.
 900         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 901
 902 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 903
 904         * deffilep.y (find_export_in_list): Set is_indent for
 905         first or last element, if identical.
 906         (find_import_in_list): Likewise.
 907
 908 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 909
 910         * deffilep.y (%union): New type id_const.
 911         (opt_name2): New rule.
 912         (keyword_as_name): New rule.
 913         (dot_name): Replaced by opt_name2 rule.
 914         (opt_name): Adjust rule.
 915         (opt_equal_name): Likewise.
 916
 917 2012-02-11  Pascal Obry  <pascal@obry.net>
 918
 919         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 920         table.
 921         (process_def_file_and_drectve): Maintain sorting of exports table
 922         after stripping leading @ signs.
 923
 924 2012-02-09  Alan Modra  <amodra@gmail.com>
 925
 926         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 927
 928 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         PR ld/13616
 931         * emulparams/elf32_x86_64.sh: Remove NOP.
 932         * emulparams/elf_i386.sh: Likewise.
 933         * emulparams/elf_i386_be.sh: Likewise.
 934         * emulparams/elf_i386_ldso.sh: Likewise.
 935         * emulparams/elf_i386_vxworks.sh: Likewise.
 936         * emulparams/elf_k1om.sh: Likewise.
 937         * emulparams/elf_l1om.sh: Likewise.
 938         * emulparams/elf_x86_64.sh: Likewise.
 939
 940         * ldlang.c (zero_fill): Initialized to 0.
 941
 942         * ldwrite.c (build_link_order): Set data size to linker odrder
 943         size when they are the same.
 944
 945         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 946
 947 2012-01-17  Alan Modra  <amodra@gmail.com>
 948
 949         * ldver.c (ldversion): Update copyright message year.
 950
 951 2012-01-15  Alan Modra  <amodra@gmail.com>
 952
 953         PR ld/12758
 954         * ldlang.c (lang_process): Don't reopen all files, just those
 955         newly added by plugin.
 956
 957 2012-01-11  Alan Modra  <amodra@gmail.com>
 958
 959         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 960         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 961         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 962         --{no-,}plt-align.
 963         (plt_thread_safe, plt_stub_align): New vars.
 964         (gld${EMULATION_NAME}_after_allocation): Pass them to
 965         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 966         * ld.texinfo: Document new command line options, and an old
 967         undocumented option.
 968
 969 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 970
 971         * configure.in: Use AM_ZLIB.
 972         * configure: Regenerated.
 973
 974 For older changes see ChangeLog-2011
 975 \f
 976 Local Variables:
 977 mode: change-log
 978 left-margin: 8
 979 fill-column: 74
 980 version-control: never
 981 End: