ld/ChangeLog

   1 2012-12-11  Roland McGrath  <mcgrathr@google.com>
   2
   3         * emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
   4         (RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
   5         on SEGMENT_START("text-segment", ...) rather than ... alone.
   6         * Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
   7         dependency on $(srcdir)/emulparams/elf_nacl.sh.
   8         * Makefile.in: Regenerate.
   9
  10 2012-12-05  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         PR ld/14915
  13         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
  14         check DT_NEEDED entries when creating shared object with
  15         --copy-dt-needed-entries.
  16
  17 2012-12-05  Leif Ekblad  <leif@rdos.net>
  18
  19         * configure.tgt: Add x86_64-*-rdos.
  20
  21 2012-12-03  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR ld/14904
  24         * ldmain.c (main): Don't check plugin_load_plugins return.
  25
  26         * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
  27
  28         * plugin.c (dlerror): New.  Defined if HAVE_DLFCN_H isn't
  29         defined.
  30         (plugin_opt_plugin): Change return type to void.  Stop on
  31         dlopen error and report error with dlerror ().
  32         (plugin_load_plugins): Change return type to void.  Stop on
  33         dlsym error and report error with dlerror ().  Don't use
  34         set_plugin_error.
  35         (plugin_call_cleanup): Issue an error for each plugin.
  36
  37         * plugin.h (plugin_opt_plugin): Change return type to void.
  38         (plugin_load_plugins): Likewise.
  39
  40 2012-11-30  Joern Rennecke <joern.rennecke@embecosm.com>
  41
  42         * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
  43         * emultempl/epiphanyelf_4x4.em: Likewise.
  44         * configure.tgt: Add elf32epiphany_4x4 support.
  45         * Makefile.am: Likewise.
  46         * Makefile.in: Regenerate.
  47
  48 2012-11-29  Maciej W. Rozycki  <macro@codesourcery.com>
  49
  50         * Makefile.in: Regenerate.
  51
  52 2012-11-27  Nick Clifton  <nickc@redhat.com>
  53
  54         PR ld/14776
  55         * ld.texinfo: Fix spelling mistakes.
  56
  57 2012-11-26  Roland McGrath  <mcgrathr@google.com>
  58
  59         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
  60         Copy last elf32.em here too.
  61         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  62         * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  63         * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  64
  65 2012-11-21  Roland McGrath  <mcgrathr@google.com>
  66
  67         * ld.h (ld_config_type): New flag member separate_code.
  68         * emultempl/elf32.em
  69         (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
  70         * ldlang.c (ldlang_override_segment_assignment): If it's set, then
  71         always return TRUE when SEC_CODE differs between the sections.
  72
  73 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * ld.texinfo: Document "-z global".
  76
  77         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
  78         "-z global".
  79         (gld${EMULATION_NAME}_list_options): Likewise.
  80
  81 2012-11-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
  82
  83         Port lib32 arrangement from Debian.
  84         * emulparams/elf_i386.sh: Include lib32 directories in library search
  85         path.
  86
  87 2012-11-15  Simon Baldwin  <simonb@google.com>
  88
  89         * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
  90         On exit, compute data size as the delta between current
  91         sbrk(0) and start_sbrk.
  92
  93 2012-11-09  Nick Clifton  <nickc@redhat.com>
  94
  95         * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
  96         true.
  97         (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
  98         (PARSE_AND_LIST_ARG_CASES): Add support for
  99         --flag-mismatch-warnings.
 100
 101         * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
 102         * Makefile.in: Regenerate.
 103         * configure.tgt (v850*-*-*): Make v850_rh850 the default
 104         emulation. Add vanilla v850 as an extra emulation.
 105         * emulparams/v850_rh850.sh: New file.
 106         * scripttempl/v850_rh850.sc: New file.
 107
 108 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
 109
 110         * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
 111         * Makefile.in: Regenerated.
 112         * configure.tgt: Add microblazeel and set endian per target.
 113         * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
 114         * emulparams/elf32microblaze.sh: Likewise.
 115         * emulparams/elf32mbel_linux.sh: New file.
 116         * emulparams/elf32microblazeel.sh: Likewise.
 117
 118 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * testplug.c (record_add_file): Remove trailing redundant `;'.
 121
 122 2012-11-05  Alan Modra  <amodra@gmail.com>
 123
 124         * configure.in: Apply 2012-09-10 change to config.in here.
 125
 126 2012-11-01  Nathan Sidwell  <nathan@codesourcery.com>
 127
 128         * emultempl/elf32.em: Print stacksize help.
 129
 130 2012-11-01  Alan Modra  <amodra@gmail.com>
 131
 132         * ldlang.c (insert_pad): Correct output section size calculation.
 133         (lang_size_sections_1): Likewise for lang_data_statement and
 134         lang_reloc_statement.
 135
 136 2012-10-29  Alan Modra  <amodra@gmail.com>
 137
 138         * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
 139         and pe-dll.o.
 140
 141 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         * ld.h (command_line): Remove
 144         disable_target_specific_optimizations.
 145         (RELAXATION_DISABLED_BY_DEFAULT): Removed.
 146         (RELAXATION_DISABLED_BY_USER): Likewise.
 147         (RELAXATION_ENABLED): Likewise.
 148         (DISABLE_RELAXATION): Likewise.
 149         (ENABLE_RELAXATION): Likewise.
 150
 151         * ldmain.c (main): Updated.
 152
 153         * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
 154         (RELAXATION_DISABLED_BY_USER): Likewise.
 155         (RELAXATION_ENABLED): Likewise.
 156         (DISABLE_RELAXATION): Likewise.
 157         (ENABLE_RELAXATION): Likewise.
 158
 159 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 160
 161         * ld.texinfo (stack-size): New option.
 162         * emultempl/elf32.em: Add stack-size option.
 163
 164 2012-10-22  Jan Beich  <jbeich@tormail.org>
 165             Alan Modra  <amodra@gmail.com>
 166
 167         PR ld/14426
 168         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
 169         * lexsup.c (parse_args): Likewise.
 170         (ld_options): Describe --ignore-unresolved-symbol.
 171         * ldmain.h (add_ignoresym): Declare.
 172         * ldmain.c (add_ignoresym): New function, extracted from..
 173         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
 174         (constructor_callback): Don't use global link_info here.
 175         (reloc_overflow): Likewise.
 176
 177 2012-10-22  Alan Modra  <amodra@gmail.com>
 178
 179         * plugin.c (plugin_load_plugins): Warning fix.
 180
 181 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 182
 183         PR binutils/14067
 184         * NEWS: Menition new feature.
 185         * scripttempl/pep.sc: Add zdebug sections.
 186         * scripttempl/pe.sc: L
 187
 188 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 189
 190         * configure.tgt: Add mips*-mti-elf* target.
 191
 192 2012-09-17  Alan Modra  <amodra@gmail.com>
 193
 194         * ld.texinfo (Expression Section): Correct description of
 195         conversions for a binary operation involving an absolute symbol
 196         and a number.
 197
 198 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 199
 200         * configure: Regenerate.
 201
 202 2012-09-13  Anthony Green  <green@moxielogic.com>
 203
 204         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
 205         LITTLE_OUTPUT_FORMAT): Define.
 206         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
 207         (EMBEDDED): Define.
 208
 209 2012-09-12  DJ Delorie  <dj@redhat.com>
 210
 211         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
 212
 213 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 214
 215         * config.in: Disable sanity check for kfreebsd.
 216
 217 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * configure: Regenerated.
 220
 221 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 222             Alan Modra  <amodra@gmail.com>
 223
 224         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
 225         Correct whitespace.
 226         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 227
 228 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 229
 230         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
 231         and targ64_extra_libpath.
 232         (powerpcle-*-elf, et al): Likewise.
 233
 234 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
 235
 236         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
 237         orphan sections to .data and .bss output sections, not just .text.
 238         When giving up on finding a suitable output section, attach to any
 239         output section other than .MMIX.reg_contents, if it exists.
 240         * scripttempl/mmo.sc: Move output debug sections to just before
 241         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
 242         assignments and move end-of-section provide-symbols after them
 243         to force the end-of-section symbols to the address after orphan
 244         placement.  Add SORT_NONE to .init and .fini sections.
 245
 246 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 247
 248         PR ld/14525
 249         * scripttempl/elf.sc: Also provide __executable_start for PIE.
 250
 251 2012-08-17  Kai Tietz  <ktietz@redhat.com>
 252
 253         PR ld/14326
 254         * scripttempl/pe.sc: Add _etext symbol.
 255
 256 2012-08-14  Nick Clifton  <nickc@redhat.com>
 257
 258         * configure.in (ALL_LINGUGAS): Add uk.
 259         * configure: Regenerate.
 260         * po/uk.po: New Ukranian translation.
 261
 262 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 263             Laurent Desnogues  <laurent.desnogues@arm.com>
 264             Jim MacArthur  <jim.macarthur@arm.com>
 265             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 266             Nigel Stephens  <nigel.stephens@arm.com>
 267             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 268             Richard Earnshaw  <rearnsha@arm.com>
 269             Sofiane Naci  <sofiane.naci@arm.com>
 270             Tejas Belagod  <tejas.belagod@arm.com>
 271             Yufeng Zhang  <yufeng.zhang@arm.com>
 272
 273         * Makefile.am: Add AArch64.
 274         * Makefile.in: Regenerate.
 275         * configure.tgt: Add AArch64.
 276         * emulparams/aarch64elf.sh: New file.
 277         * emulparams/aarch64elfb.sh: New file.
 278         * emulparams/aarch64linux.sh: New file.
 279         * emulparams/aarch64linuxb.sh: New file.
 280         * emultempl/aarch64elf.em: New file.
 281         * NEWS: Mention the new feature.
 282
 283 2012-08-09  Nick Clifton  <nickc@redhat.com>
 284
 285         * po/vi.po: Updated Vietnamese translation.
 286
 287 2012-08-07  Daniel Green  <venix1@gmail.com>
 288
 289         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 290         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 291
 292 2012-08-07  Nick Clifton  <nickc@redhat.com>
 293
 294         * po/ja.po: Updated Japanese translation.
 295
 296 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 297
 298         * emulparams/elf32bmip.sh: Make _gp hidden.
 299         * emulparams/elf32bmipn32-defs.sh: Likewise.
 300         * emulparams/elf32mipswindiss.sh: Likewise.
 301         * scripttempl/mips.sc: Likewise.
 302
 303 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 304
 305         * ldexp.h (etree_union): Add defsym member to the assign member
 306         structure.
 307         (exp_assign): Add hidden argument to prototype.
 308         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 309         --defsym symbols.
 310         (exp_assop): Add defsym argument, initialize the defsym member
 311         of the assign structure.
 312         (exp_assign): Handle hidden symbols.
 313         (exp_defsym): Update to use the defsym argument to exp_assop.
 314         (exp_provide): Update to handle the defsym argument to exp_assop.
 315         * ldlex.l (HIDDEN): New token.
 316         * ldgram.y (HIDDEN): Likewise.
 317         (assignment, section): Update calls to exp_assign.
 318         * ldctor.c (ldctor_build_sets): Likewise.
 319         * mri.c (mri_format): Likewise.
 320         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 321         (open_input_bfds): Remove --defsym symbols special case.
 322         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 323         call to exp_assign.
 324         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 325         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 326         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 327         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 328         Likewise.
 329         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 330         (HIDDEN): New subsection.
 331
 332 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         PR ld/14156
 335         * ldlang.c (wild_sort): Properly handle by_none.
 336
 337         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 338         * scripttempl/elf32msp430.sc: Likewise.
 339         * scripttempl/elf32msp430_3.sc: Likewise.
 340         * scripttempl/elfd10v.sc: Likewise.
 341         * scripttempl/elfd30v.sc: Likewise.
 342         * scripttempl/elfxtensa.sc: Likewise.
 343
 344 2012-07-30  Nick Clifton  <nickc@redhat.com>
 345
 346         * po/ld.pot: Updated template.
 347         * po/bg.po: Updated Bulgarian translation.
 348         * po/es.po: Updated Spanish translation.
 349         * po/fi.po: Updated Finnish translation.
 350
 351 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 352
 353         * configure.in (BFD_VERSION): Run bfd/configure --version and
 354         parse the output of that.
 355         * configure: Regenerate.
 356
 357 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 358
 359         * NEWS: Add marker for 2.23.
 360
 361 2012-07-24  Jan Waclawek <konfera@efton.sk>
 362
 363         PR ld/14058
 364         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 365         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 366
 367 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 368
 369         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 370         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 371
 372 2012-07-13  Nick Clifton  <nickc@redhat.com>
 373
 374         PR ld/14357
 375         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 376         * ldfile.c: Likewise.
 377         * ldlang.c: Likewise.
 378         * ldmain.h: Likewise.
 379         * lexsup.c: Likewise.
 380         * emultempl/elf32.em: Likewise.
 381         * emultemp/spuelf.em: Likewise.
 382         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 383         in verbose mode.
 384
 385 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         PR ld/14156
 388         * NEWS: Mention SORT_NONE.
 389
 390         * ld.h (sort_type): Add by_none.
 391
 392         * ld.texinfo: Document SORT_NONE.
 393
 394         * ldgram.y: Handle SORT_NONE.
 395
 396         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 397         sort .init/.fini sections.
 398
 399         * ldlex.l: Add SORT_NONE.
 400
 401 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 404
 405 2012-06-29  Nick Clifton  <nickc@redhat.com>
 406
 407         * scripttempl/alphavms.sc: Add .debug_macro section.
 408         * scripttempl/elf.sc: Likewise.
 409         * scripttempl/elf64hppa.sc: Likewise.
 410         * scripttempl/elf_chaos.sc: Likewise.
 411         * scripttempl/elfxtensa.sc: Likewise.
 412         * scripttempl/ia64vms.sc: Likewise.
 413
 414         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 415         .debug_macro sections.
 416         * scripttempl/avr.sc: Likewise.
 417         * scripttempl/elf32cr16.sc: Likewise.
 418         * scripttempl/elf32crx.sc: Likewise.
 419         * scripttempl/elf32msp430.sc: Likewise.
 420         * scripttempl/elf32msp430_3.sc: Likewise.
 421         * scripttempl/elf32sh-symbian.sc: Likewise.
 422         * scripttempl/elfd30v.sc: Likewise.
 423         * scripttempl/elfi370.sc: Likewise.
 424         * scripttempl/elfm68hc11.sc: Likewise.
 425         * scripttempl/elfm68hc12.sc: Likewise.
 426         * scripttempl/elfxgate.sc: Likewise.
 427         * scripttempl/i386beos.sc: Likewise.
 428         * scripttempl/i386go32.sc: Likewise.
 429         * scripttempl/ip2k.sc: Likewise.
 430         * scripttempl/iq2000.sc: Likewise.
 431         * scripttempl/mep.sc: Likewise.
 432         * scripttempl/mmo.sc: Likewise.
 433         * scripttempl/v850.sc: Likewise.
 434         * scripttempl/xstormy16.sc: Likewise.
 435
 436 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * ldlang.c (update_wild_statements): Remove redundant statement.
 439
 440 2012-06-25  Alan Modra  <amodra@gmail.com>
 441
 442         * ldlang.c (load_symbols): Close file and set flags.loaded
 443         after parsing script file.
 444         (open_input_bfds): Don't segv on closed script.
 445
 446 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 447
 448         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 449         Remove x32 in tdir_i386linux and tdir_elf_i386.
 450
 451 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 452
 453         * NEWS: Mention __ehdr_start.
 454
 455 2012-06-21  Alan Modra  <amodra@gmail.com>
 456
 457         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 458         absolute, and remove unnecessary alignment.
 459
 460 2012-06-16  Alan Modra  <amodra@gmail.com>
 461
 462         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 463         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 464         (section_for_dot): Declare.
 465         * ldlang.c (lang_size_sections_1): Correct comment.
 466         (current_section): Move earlier.
 467         (current_assign, prefer_next_section): New static vars.
 468         (lang_do_assignments_1): Add found_end param.  Detect _end
 469         assignment to set found_end.  Set os->after_end.  Set above statics.
 470         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 471         vars.
 472         (section_for_dot): New function.
 473         (lang_set_startof): Don't make an absolute symbol.
 474         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 475         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 476         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 477         (symbol_at_end_of): Likewise.
 478         (lnk960_after_allocation): Use them.
 479         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 480         likewise before __bss_start.
 481
 482 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * plugin.c (set_tv_header): Handle link_info.pie.
 485
 486 2012-06-11  Alan Modra  <amodra@gmail.com>
 487
 488         PR ld/14215
 489         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 490         references.
 491         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 492         .got.plt.
 493         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 494         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 495         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 496         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 497         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 498         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 499         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 500         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 501
 502 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 503
 504         PR 13697
 505         * scripttempl/avr.sc (.data): Keep it.
 506
 507 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 508
 509         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 510         * Makefile.in: Regenerate.
 511
 512 2012-05-30  Alan Modra  <amodra@gmail.com>
 513
 514         * ldlang.h (lang_output_section_statement_type): Rename
 515         "section_relative_symbol" field to "update_dot".
 516         * ldlang.c: Update all uses.
 517         (strip_excluded_output_sections): Don't test update_dot_tree here..
 518         (lang_leave_overlay): ..set update_dot here.
 519
 520 2012-05-26  Alan Modra  <amodra@gmail.com>
 521
 522         * ldlex.h (enum option_values): Move from..
 523         * lexsup.c: ..here.
 524         * emultempl/ppc32elf.em: Include ldlex.h.
 525         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 526         --traditional-format.
 527         * emultempl/ppc64elf.em: Likewise.
 528
 529 2012-05-25  Alan Modra  <amodra@gmail.com>
 530
 531         PR ld/13909
 532         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 533         multiple .eh_frame sections attached to bfd.
 534
 535 2012-05-23  Cary Coutant  <ccoutant@google.com>
 536
 537         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 538         carefully.  Fix typo where .rela.data.rel.ro matches
 539         .rel.data.rel.ro.
 540         * scripttempl/mep.sc: Likewise.
 541         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 542         * scripttempl/elf64hppa.sc: Likewise.
 543         * scripttempl/elfxtensa.sc: Likewise.
 544
 545 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 546             Nick Clifton  <nickc@redhat.com>
 547
 548         PR 14072
 549         * configure.in: Add check that sysdep.h has been included before
 550         any system header files.
 551         * configure: Regenerate.
 552         * config.in: Regenerate.
 553         * sysdep.h: Generate an error if included before config.h.
 554
 555 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 556
 557         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 558         as the first argument for `bfd_get_section_name'.
 559
 560 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 561
 562         PR ld/14069
 563         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 564         support.
 565
 566 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 567
 568         * NEWS: Mention the support for S12X processors.
 569
 570 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 571
 572         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 573         Pass it to callback.
 574         (walk_wild_section_general): Pass section_flag_list to callback.
 575         (lang_add_section): Add sflag_list parm.
 576         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 577         (output_section_callback_fast): Add sflag_list parm.
 578         Add new parm to lang_add_section calls.
 579         (output_section_callback): Likewise.
 580         (check_section_callback): Add sflag_list parm.
 581         (lang_place_orphans): Add new parm to lang_add_section calls.
 582         (gc_section_callback): Add sflag_list parm.
 583         (find_relro_section_callback): Likewise.
 584         * ldlang.h (callback_t): Add flag_info parm.
 585         (lang_add_section): Add sflag_list parm.
 586         * emultempl/armelf.em (elf32_arm_add_stub_section):
 587         Add lang_add_section parm.
 588         * emultempl/beos.em (gld*_place_orphan): Likewise.
 589         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 590         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 591         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 592         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 593         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 594         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 595         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 596         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 597         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 598         * emultempl/vms.em (vms_place_orphan): Likewise.
 599
 600 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 601
 602         * NEWS:  Mention PowerPC VLE port.
 603
 604 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 605
 606         PR binutils/14028
 607         * configure.in: Invoke ACX_HEADER_STRING.
 608         * configure: Regenerate.
 609         * config.in: Regenerate.
 610         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 611         string.h and strings.h.
 612
 613 2012-05-08  Alan Modra  <amodra@gmail.com>
 614
 615         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 616         LC and LANG environment vars.
 617         * Makefile.in: Regenerate.
 618
 619 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 620
 621         * pe-dll.c (udef_table): Make it static.
 622
 623 2012-05-05  Alan Modra  <amodra@gmail.com>
 624
 625         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 626         (generate_reloc): Use bfd_abs_section_ptr.
 627
 628 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * configure.tgt: Support x86_64-*-linux-gnux32.
 631
 632 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 633
 634         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 635         and XGATE (elf).
 636         * Makefile.in: Rebuild.
 637         * configure.tgt: Recognize XGATE.
 638         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 639         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 640         * NEWS: Mention new support.
 641
 642 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 643
 644         Make bfd asserts cause linker errors.
 645         * ldmain.c (default_bfd_assert_handler): New variable.
 646         (ld_bfd_assert_handler): New function.
 647         (main): Call bfd_set_assert_handler.
 648
 649 2012-04-24  Alan Modra  <amodra@gmail.com>
 650
 651         * ldlang.c (size_input_section): Use sec_info_type rather than
 652         usrdata->flags.just_syms.
 653         * ldwrite.c (build_link_order): Likewise.
 654         * emultempl/hppaelf.em (build_section_lists): Likewise.
 655         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 656         * emultempl/armelf.em (build_section_lists): Likewise.
 657         (after_allocation): Update for renamed sec_info_type value.
 658         * emultempl/tic6xdsbt.em: Likewise.
 659
 660 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 661
 662         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 663         * emulparams/armelf_nacl.sh: New file.
 664         * emulparams/armelfb_nacl.sh: New file.
 665         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 666         and earmelfb_nacl.c here.
 667         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 668         * Makefile.in: Regenerated.
 669
 670 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 671
 672         * scripttempl/ia64vms.sc: New file.
 673         * emultempl/vms.em (_before_parse): Support for ia64.
 674         (elf64-ia64-vms): New fragment for ia64.
 675         * emulparams/elf64_ia64_vms.sh: New file.
 676         * configure.tgt (ia64-*-*vms*): Add.
 677         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 678         (eelf64_ia64_vms.c): New rule.
 679         * Makefile.in: Regenerate.
 680
 681 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 682
 683         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 684         * config.in: Regenerate.
 685         * configure: Regenerate.
 686
 687 2012-04-05  Nick Clifton  <nickc@redhat.com>
 688
 689         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 690         (AM_LC_MESSAGES): Add.
 691         * aclocal.m4: Regenerate.
 692         * config.in: Regenerate.
 693         * configure: Regenerate.
 694
 695 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 696
 697         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 698         * emulparams/elf_nacl.sh: New file.
 699         * emulparams/elf_i386_nacl.sh: New file.
 700         * emulparams/elf32_x86_64_nacl.sh: New file.
 701         * emulparams/elf_x86_64_nacl.sh: New file.
 702         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 703         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 704         eelf_x86_64_nacl.c here.
 705         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 706         New targets.
 707         * Makefile.in: Regenerated.
 708
 709         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 710
 711 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 712
 713         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 714         putc call.  If str and fmt are different, call fwrite on
 715         the difference.
 716
 717 2012-03-30  Nick Clifton  <nickc@redhat.com>
 718
 719         * po/vi.po: Updated Vietnamese translation.
 720
 721 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 722
 723         * configure.in: Set want64 on a 64-bit host regardless of
 724         --enable-targets=all.
 725         * configure: Regenerated.
 726
 727 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 728
 729         * lexsup.c (parse_args): Add a missing '\n'.
 730
 731 2012-03-25  Alan Modra  <amodra@gmail.com>
 732
 733         * ldemul.c (before_allocation_default): Revert last change.
 734         * ldlang.c (lang_add_section): Likewise.
 735         (strip_excluded_output_sections): Don't strip output sections with
 736         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 737
 738 2012-03-23  Alan Modra  <amodra@gmail.com>
 739
 740         * ldemul.c (before_allocation_default): When emitrelocations,
 741         don't strip sections..
 742         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 743
 744 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 745             Pascal Obry  <pascal@obry.net>
 746
 747         * pe-dll.c (found_sym): New static variable.
 748         (undef_count): Likewise.
 749         (key_value): New structure.
 750         (undef_sort_cmp): Compare routine for qsort/bsearch.
 751         (pe_find_cdecl_alias_match): Add new argument.
 752         (pe_undef_alias_cdecl_match): Removed.
 753         (pe_undef_count): New helper routine.
 754         (pe_create_undef_table): Likewise.
 755         (pe_process_import_defs): Use pe_create_undef_table and
 756         new pe_undef_alias_cdecl_match function.
 757
 758 2012-03-14  Alan Modra  <amodra@gmail.com>
 759
 760         PR ld/13839
 761         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 762         dot in mark phase.
 763         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 764         discarding result, for side effects.  Fix typo in error message.
 765
 766 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 767
 768         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 769         (exp_print_token): Constify.
 770
 771 2012-03-08  Alan Modra  <amodra@gmail.com>
 772
 773         PR ld/10340
 774         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 775         (ldfile_add_library_path): Don't set sysrooted flag.
 776         (ldfile_open_file_search): Likewise, and don't copy them.
 777         (try_open): Delete exten and code handling such.  Add sysrooted
 778         param and return whether path is in sysroot.
 779         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 780         param.  Rename local var.  Update try_open calls.
 781         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 782         * ldfile.h (search_dirs_type): Remove sysrooted field.
 783         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 784         (load_symbols): Don't set input_flags.sysrooted.
 785         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 786         comment.
 787         * ldlex.h (lex_push_file): Update prototype.
 788         * ldlex.l (sysrooted_stack): New array.
 789         (EOF): Pop input_flags.sysrooted.
 790         (lex_push_file): Add sysrooted param.  Save and set
 791         input_flags.sysrooted.
 792
 793 2012-03-06  Alan Modra  <amodra@gmail.com>
 794
 795         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 796         (lang_input_statement_type): ..here.  New field "flags".
 797         (input_flags): Declare.
 798         (missing_file): Delete.
 799         * ldmain.h (whole_archive): Delete.
 800         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 801         * ld.h (ld_config_type <dynamic_link>): Delete.
 802         * ldmain.c (whole_archive): Delete.
 803         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 804         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 805         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 806         missing_file, ldlang_sysrooted_script, whole_archive,
 807         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 808         from here.
 809         * ldfile.c: Likewise.
 810         * ldgram.y: Likewise.
 811         * ldmain.c: Likewise.
 812         * ldwrite.c: Likewise.
 813         * lexsup.c: Likewise.
 814         * plugin.c: Likewise.
 815         * emultempl/aix.em: Likewise.
 816         * emultempl/armelf.em: Likewise.
 817         * emultempl/elf32.em: Likewise.
 818         * emultempl/hppaelf.em: Likewise.
 819         * emultempl/linux.em: Likewise.
 820         * emultempl/pe.em: Likewise.
 821         * emultempl/pep.em: Likewise.
 822         * emultempl/ppc64elf.em: Likewise.
 823         * emultempl/scoreelf.em: Likewise.
 824         * emultempl/spuelf.em: Likewise.
 825         * emultempl/sunos.em: Likewise.
 826         * emultempl/vms.em: Likewise.
 827         * ldlang.c (new_afile): Use memset to init zero fields.
 828         (load_symbols): Simplify save and restore of flags around command
 829         file processing.
 830         * ldfile.c (is_sysrooted_pathname): Tidy.
 831
 832 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 833
 834         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 835         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 836         replacing trailing "-*" with "*".
 837
 838 2012-02-25  Walter Lee  <walt@tilera.com>
 839
 840         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 841         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 842         (eelf32tilegx_be.c): Add rule to build this file.
 843         (eelf64tilegx_be.c): Ditto.
 844         * Makefile.in: Regenerate.
 845         * configure.tgt (tilegx-*-*): Support big endian.
 846         (tilegxbe-*-*): New.
 847         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 848         (BIG_OUTPUT_FORMAT): Define.
 849         (LITTLE_OUTPUT_FORMAT): Define.
 850         * emulparams/elf32tilegx_be.sh: New.
 851         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 852         (BIG_OUTPUT_FORMAT): Define.
 853         (LITTLE_OUTPUT_FORMAT): Define.
 854         * emulparams/elf64tilegx_be.sh: New.
 855
 856 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 857
 858         PR binutils/13710
 859         * deffilep.y (keyword_as_name): Disable LIBRARY
 860         keyword.
 861
 862 2012-02-22  Alan Modra  <amodra@gmail.com>
 863
 864         PR ld/13683
 865         * ldlang.c (lang_process): Rerun lang_do_assignments before
 866         starting garbage collection.
 867         * ldexp.c (fold_name): Generate a reloc for defined symbols
 868         found without an associated output section during the mark phase.
 869         (exp_fold_tree_1): Continue processing an expression, even if we
 870         are unable to fold it, if we are in the first two evaluation
 871         phases.
 872         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 873
 874 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 875
 876         * deffilep.y (cmp_import_elem): Sort first by module name.
 877         * pe-dll.c (process_def_file_and_drectve): Free strings
 878         from removed export-element.
 879         (add_bfd_to_link): Optimize loop on import-elements and lower
 880         allocated memory.
 881         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 882         argument.
 883
 884 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 885
 886         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 887         temporary variable node used for NULL argument.
 888
 889 2012-02-18  Alan Modra  <amodra@gmail.com>
 890
 891         PR ld/13343
 892         * ld.h (parsing_defsym): Delete.
 893         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 894         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 895         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 896         fudge lineno.
 897         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 898         type.filename from sub-tree.
 899         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 900         * ldexp.h (node_type): Add filename field to struct.
 901         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 902         * ldfile.h (ldfile_input_filename): Delete.
 903         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 904         %S in error messages.
 905         * ldemul.c (syslib_default, hll_default): Likewise.
 906         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 907         lang_get_regions, lang_new_phdr): Likewise.
 908         (lang_size_sections_1): Pass addr_tree for %S.
 909         * ldlex.h (lex_redirect): Update prototype.
 910         (ldlex_filename): Declare.
 911         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 912         (lex_redirect): Add fake_filename and count params.  Push
 913         fake_filename to file_name_stack and init lineno from count.
 914         (ldlex_filename): New function.
 915         (lex_warn_invalid): Use above.
 916         * ldmain.c (main): Update lex_redirect call.
 917         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 918         etree_type arg, or use current if arg is NULL.
 919         * lexsup.c (parsing_defsym): Delete.
 920         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 921
 922 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 923
 924         * deffilep.y (find_export_in_list): Set is_indent for
 925         first or last element, if identical.
 926         (find_import_in_list): Likewise.
 927
 928 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 929
 930         * deffilep.y (%union): New type id_const.
 931         (opt_name2): New rule.
 932         (keyword_as_name): New rule.
 933         (dot_name): Replaced by opt_name2 rule.
 934         (opt_name): Adjust rule.
 935         (opt_equal_name): Likewise.
 936
 937 2012-02-11  Pascal Obry  <pascal@obry.net>
 938
 939         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 940         table.
 941         (process_def_file_and_drectve): Maintain sorting of exports table
 942         after stripping leading @ signs.
 943
 944 2012-02-09  Alan Modra  <amodra@gmail.com>
 945
 946         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 947
 948 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         PR ld/13616
 951         * emulparams/elf32_x86_64.sh: Remove NOP.
 952         * emulparams/elf_i386.sh: Likewise.
 953         * emulparams/elf_i386_be.sh: Likewise.
 954         * emulparams/elf_i386_ldso.sh: Likewise.
 955         * emulparams/elf_i386_vxworks.sh: Likewise.
 956         * emulparams/elf_k1om.sh: Likewise.
 957         * emulparams/elf_l1om.sh: Likewise.
 958         * emulparams/elf_x86_64.sh: Likewise.
 959
 960         * ldlang.c (zero_fill): Initialized to 0.
 961
 962         * ldwrite.c (build_link_order): Set data size to linker odrder
 963         size when they are the same.
 964
 965         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 966
 967 2012-01-17  Alan Modra  <amodra@gmail.com>
 968
 969         * ldver.c (ldversion): Update copyright message year.
 970
 971 2012-01-15  Alan Modra  <amodra@gmail.com>
 972
 973         PR ld/12758
 974         * ldlang.c (lang_process): Don't reopen all files, just those
 975         newly added by plugin.
 976
 977 2012-01-11  Alan Modra  <amodra@gmail.com>
 978
 979         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 980         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 981         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 982         --{no-,}plt-align.
 983         (plt_thread_safe, plt_stub_align): New vars.
 984         (gld${EMULATION_NAME}_after_allocation): Pass them to
 985         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 986         * ld.texinfo: Document new command line options, and an old
 987         undocumented option.
 988
 989 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 990
 991         * configure.in: Use AM_ZLIB.
 992         * configure: Regenerated.
 993
 994 For older changes see ChangeLog-2011
 995 \f
 996 Copyright (C) 2012 Free Software Foundation, Inc.
 997
 998 Copying and distribution of this file, with or without modification,
 999 are permitted in any medium without royalty provided the copyright
1000 notice and this notice are preserved.
1001
1002 Local Variables:
1003 mode: change-log
1004 left-margin: 8
1005 fill-column: 74
1006 version-control: never
1007 End: