ld/ChangeLog

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