ld/ChangeLog

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