ld/ChangeLog

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