ld/ChangeLog

   1 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
   2
   3         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
   4         Use is_elf_hash_table rather than a handcoded condition.
   5
   6 2013-04-30  Nick Clifton  <nickc@redhat.com>
   7
   8         * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
   9         are sorted by descending order of alignment.
  10
  11 2013-04-29  Nick Clifton  <nickc@redhat.com>
  12
  13         * scripttempl/DWARF.sc: Add support for .debug_line.* and
  14         .debug_line_end.
  15
  16 2013-04-29  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
  17
  18         * emultempl/pe.em [cygwin]: Do not merge rdata with v2
  19         psuedo-relocs.
  20
  21 2013-04-28  Thomas Schwinge  <thomas@codesourcery.com>
  22
  23         * scripttempl/armbpabi.sc: Replace "source" usage with ".".
  24         * scripttempl/avr.sc: Likewise.
  25         * scripttempl/elf.sc: Likewise.
  26         * scripttempl/elf32cr16.sc: Likewise.
  27         * scripttempl/elf32crx.sc: Likewise.
  28         * scripttempl/elf32msp430.sc: Likewise.
  29         * scripttempl/elf32msp430_3.sc: Likewise.
  30         * scripttempl/elf32sh-symbian.sc: Likewise.
  31         * scripttempl/elf64hppa.sc: Likewise.
  32         * scripttempl/elf_chaos.sc: Likewise.
  33         * scripttempl/elfd10v.sc: Likewise.
  34         * scripttempl/elfd30v.sc: Likewise.
  35         * scripttempl/elfi370.sc: Likewise.
  36         * scripttempl/elfm68hc11.sc: Likewise.
  37         * scripttempl/elfm68hc12.sc: Likewise.
  38         * scripttempl/elfxgate.sc: Likewise.
  39         * scripttempl/elfxtensa.sc: Likewise.
  40         * scripttempl/epiphany_4x4.sc: Likewise.
  41         * scripttempl/i386beos.sc: Likewise.
  42         * scripttempl/i386go32.sc: Likewise.
  43         * scripttempl/ia64vms.sc: Likewise.
  44         * scripttempl/ip2k.sc: Likewise.
  45         * scripttempl/iq2000.sc: Likewise.
  46         * scripttempl/mep.sc: Likewise.
  47         * scripttempl/mmo.sc: Likewise.
  48         * scripttempl/v850.sc: Likewise.
  49         * scripttempl/v850_rh850.sc: Likewise.
  50         * scripttempl/xstormy16.sc: Likewise.
  51
  52 2013-04-26  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
  53
  54         * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
  55
  56 2013-04-26  Alan Modra  <amodra@gmail.com>
  57
  58         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
  59         unresolved_syms_in_shared_libs rather than !executable to
  60         determine whether to load DT_NEEDED libraries.
  61
  62 2013-04-25  Alan Modra  <amodra@gmail.com>
  63
  64         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
  65         (eelf32lppclinux.c): New rule.
  66         * Makefile.in: Regenerate.
  67         * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
  68         with corresponding little-endian targets.
  69         * emulparams/elf32lppc.sh: Update comment.
  70         * emulparams/elf32lppclinux.sh: New.
  71
  72 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
  75         x86_64-*-elf*.
  76         (targ_extra_libpath): Likewise.
  77         (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
  78
  79 2013-04-24  Yufeng Zhang  <yufeng.zhang@arm.com>
  80
  81         * emulparams/aarch64elf.sh: Define ELFSIZE=64.
  82         * emulparams/aarch64linux.sh: Ditto.
  83         * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
  84         Replace elf64 with elf${ELFSIZE}.
  85         (elf64_aarch64_add_stub_section): Likewise.
  86         (build_section_lists): Likewise.
  87         (gld${EMULATION_NAME}_after_allocation): Likewise.
  88         (gld${EMULATION_NAME}_finish): Likewise.
  89         (aarch64_elf_create_output_section_statements): Likewise.
  90
  91 2013-04-24  Nick Clifton  <nickc@redhat.com>
  92
  93         PR ld/15389
  94         * scripttempl/avr.sc: Add .note.gnu.build-id section.
  95
  96 2013-04-22  Alan Modra  <amodra@gmail.com>
  97
  98         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
  99         Check return from ppc64_elf_init_stub_bfd.
 100
 101 2013-04-15  Nick Clifton  <nickc@redhat.com>
 102
 103         * Makefile.am (ELF_DEPS): Add a dependency upon
 104         scripttempl/DWARF.sc.
 105         (ELF_GEN_DEPS): Likewise.
 106         (emmo.c): Likewise.
 107         * Makefile.in: Regenerate.
 108
 109         * scripttempl/armbpabi.sc: Replace DWARF sections with an
 110         inclusion of DWARF.sc.
 111         * scripttempl/avr.sc: Likewise.
 112         * scripttempl/elf.sc: Likewise.
 113         * scripttempl/elf32cr16.sc: Likewise.
 114         * scripttempl/elf32crx.sc: Likewise.
 115         * scripttempl/elf32msp430.sc: Likewise.
 116         * scripttempl/elf32msp430_3.sc: Likewise.
 117         * scripttempl/elf32sh-symbian.sc: Likewise.
 118         * scripttempl/elf64hppa.sc: Likewise.
 119         * scripttempl/elf_chaos.sc: Likewise.
 120         * scripttempl/elfd10v.sc: Likewise.
 121         * scripttempl/elfd30v.sc: Likewise.
 122         * scripttempl/elfi370.sc: Likewise.
 123         * scripttempl/elfm68hc11.sc: Likewise.
 124         * scripttempl/elfm68hc12.sc: Likewise.
 125         * scripttempl/elfxgate.sc: Likewise.
 126         * scripttempl/elfxtensa.sc: Likewise.
 127         * scripttempl/epiphany_4x4.sc: Likewise.
 128         * scripttempl/i386beos.sc: Likewise.
 129         * scripttempl/i386go32.sc: Likewise.
 130         * scripttempl/ia64vms.sc: Likewise.
 131         * scripttempl/ip2k.sc: Likewise.
 132         * scripttempl/iq2000.sc: Likewise.
 133         * scripttempl/mep.sc: Likewise.
 134         * scripttempl/mmo.sc: Likewise.
 135         * scripttempl/v850.sc: Likewise.
 136         * scripttempl/v850_rh850.sc: Likewise.
 137         * scripttempl/xstormy16.sc: Likewise.
 138         * scripttempl/DWARF.sc: New.
 139
 140 2013-04-04  Alan Modra  <amodra@gmail.com>
 141
 142         * ldlang.c (load_symbols): Report "error adding symbols" on
 143         bfd_link_add_symbols failure.
 144         * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
 145         * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
 146         (gld${EMULATION_NAME}_try_needed): Likewise.
 147
 148 2013-03-27  Georg-Johann Lay  <gjl@gcc.gnu.org>
 149
 150         PR ld/13812
 151         * scripttempl/avr.sc: Place trampolines before .progmem section.
 152
 153 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 154
 155         * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
 156
 157 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 158
 159         * ld.texinfo (H8/300): Add description of relaxation of
 160         mov @(disp:32,ERx) to mov @(disp:16,ERx).
 161
 162 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 163
 164         * pe-dll.c (process_def_file_and_drectve): Don't handle VC
 165         generated C++-symbols as stdcall/fastcall.
 166
 167 2013-03-18  Alan Modra  <amodra@gmail.com>
 168
 169         * ld.texinfo (--as-needed): Update.
 170
 171 2013-03-14  Jakub Jelinek  <jakub@redhat.com>
 172
 173         * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
 174         aarch64linux* emulations.
 175
 176 2013-03-07  Alan Modra  <amodra@gmail.com>
 177
 178         * ldfile.c (ldfile_open_command_file_1): Return after einfo
 179         to avoid warning.
 180
 181 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 182
 183         * configure.host: Add x86_64-*-cygwin* as valid host.
 184         * configure.tgt: Add x86_64-*-cygwin* as valid target.
 185         * emultempl/pep.em: Handle different requirements for Cygwin in terms
 186         of start addresses for executables and DLLs, based on memory model in
 187         http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
 188
 189 2013-03-05  Alan Modra  <amodra@gmail.com>
 190
 191         PR ld/15222
 192         * ldlang.c (lang_size_sections_1): When given an lma_region align
 193         LMA as per VMA only if lma_region is the same as region.
 194
 195 2013-02-27  Nick Clifton  <nickc@redhat.com>
 196
 197         * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
 198         Add alignment of .bss section.
 199         * scripttempl/elf32msp430_3.sc: Likewise.
 200
 201 2013-02-26  Nick Clifton  <nickc@redhat.com>
 202
 203         PR ld/15188
 204         * ld.texinfo: Fix typos.
 205
 206 2013-02-21  Alan Modra  <amodra@gmail.com>
 207
 208         * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
 209         .init_array/.fini_array input sections before .ctors/.dtors input
 210         sections.
 211         (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
 212
 213 2013-02-21  Alan Modra  <amodra@gmail.com>
 214
 215         * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
 216         for elf_tdata changes.
 217
 218 2013-02-21  Alan Modra  <amodra@gmail.com>
 219
 220         * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
 221         accessor macros.
 222
 223 2013-02-20  Alan Modra  <amodra@gmail.com>
 224
 225         * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
 226         * Makefile.in: Regenerate.
 227
 228 2013-02-19  Sandra Loosemore  <sandra@codesourcery.com>
 229
 230         PR ld/15146
 231         * plugin.c (plugin_notice): Add null check before dereferencing
 232         pointer.
 233
 234 2013-02-19  Alan Modra  <amodra@gmail.com>
 235
 236         * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
 237         Replace all info->emit_note_gnu_build_id refs.
 238         (id_note_section_size): Rename from
 239         gld${EMULATION_NAME}_id_note_section_size.
 240         (struct build_id_info): Delete.
 241         (write_build_id): Rename from
 242         gld${EMULATION_NAME}_write_build_id_section.
 243         Update elf_tdata usage.  Style, formatting.
 244         (setup_build_id): New function.
 245         (gld${EMULATION_NAME}_after_open): Use setup_build_id.
 246
 247 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         PR ld/15146
 250         * plugin.c (plugin_notice): Replace the undefined dummy bfd with
 251         the real one.
 252
 253 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         PR ld/15141
 256         * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
 257
 258 2013-02-15  Kai Tietz  <ktietz@redhat.com>
 259
 260         * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
 261         (.pdata): Merge .pdata* into .pdata section.
 262
 263 2013-02-11  Alan Modra  <amodra@gmail.com>
 264
 265         * ldlang.c (get_init_priority): Comment typo.
 266         (lang_finish): Free link_info.hash and lang_definedness_table.
 267         (lang_end): Delete lang_definedness_table comment.
 268
 269 2013-02-11  Alan Modra  <amodra@gmail.com>
 270
 271         PR ld/15130
 272         * ld.texinfo (-rpath-link): Typo fix.
 273
 274 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 275
 276         * emultempl/metagelf.em (build_section_lists): Use sec_info_type
 277         rather than userdata->flags.just_syms.
 278
 279 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 280             Andrew Jenner <andrew@codesourcery.com>
 281
 282         Based on patches from Altera Corporation.
 283
 284         * Makefile.am (enios2elf.c): New rule.
 285         * Makefile.in: Regenerated.
 286         * configure.tgt: Add case for nios2*-*-*.
 287         * emulparams/nios2elf.sh: New file.
 288         * NEWS: Note Altera Nios II support.
 289
 290 2013-02-06  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 291
 292         * emultempl/avrelf.em (avr_elf_before_parse): New function.
 293         (LDEMUL_BEFORE_PARSE): Define.
 294
 295 2013-02-06  Alan Modra  <amodra@gmail.com>
 296
 297         PR ld/15096
 298         * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
 299         * emultempl/alphaelf.em: Revert 2013-02-04.
 300         * emultempl/cr16elf.em: Likewise.
 301         * emultempl/crxelf.em: Likewise.
 302         * emultempl/hppaelf.em: Likewise.
 303         * emultempl/ia64elf.em: Likewise.
 304         * emultempl/mipself.em: Likewise.
 305         * NEWS: Revert 2013-01-21.
 306
 307 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         PR ld/15096
 310         * emultempl/alphaelf.em (alpha_after_parse): Call
 311         gld${EMULATION_NAME}_after_parse instead of after_parse_default.
 312         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 313         * emultempl/crxelf.em (crxelf_after_parse): Likewise.
 314         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 315         * emultempl/mipself.em (mips_after_parse): Likewise.
 316
 317         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
 318         to ...
 319         (gld_${EMULATION_NAME}_after_parse): This.  Call
 320         gld${EMULATION_NAME}_after_parse instead of after_parse_default.
 321         (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
 322
 323         * emultempl/elf32.em (new_dtags_set): New variable.
 324         (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
 325         here.
 326         (gld${EMULATION_NAME}_after_parse): New function.
 327         (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
 328         with gld${EMULATION_NAME}_after_parse.
 329         (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
 330         when setting link_info.new_dtags.
 331
 332 2013-01-25  Kai Tietz  <ktietz@redhat.com>
 333
 334         * deffilep.y (def_image_name): Adjust type of base-address
 335         argument.
 336         (%union): Add new type bfd_vma as vma.
 337         (VMA):  New rule.
 338         (opt_base): Use VMA instead of NUMBER rule to evaluate value.
 339         (def_file_print): Use bfd's fprintf_vma to output base-address.
 340
 341 2013-01-24  Nick Clifton  <nickc@redhat.com>
 342
 343         * NEWS: Mention support for V850E3V5 architecture.
 344
 345 2013-01-23  Martin Koegler  <martin.koegler@chello.at>
 346
 347         PR ld/15041
 348         * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
 349         (.xdata): Similarly.
 350         (.debug_frame): Similarly.
 351
 352 2013-01-23  Georg-Johann Lay  <avr@gjlay.de>
 353
 354         PR ld/15037
 355         * scripttempl/avr.sc (.eeprom): Keep it.
 356
 357 2013-01-23  Leif Ekblad  <leif@rdos.net>
 358
 359         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
 360         (eelf64rdos.c): New rule.
 361         * emulparams/elf64rdos.sh: New file.
 362         * configure.tgt (x86_64-*-rdos*): Use above.
 363         * Makefile.in: Regenerate.
 364
 365 2013-01-22  Roland McGrath  <mcgrathr@google.com>
 366
 367         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
 368         new_dtags to TRUE for *-*-nacl* targets.
 369
 370 2013-01-21  Mike Frysinger  <vapier@gentoo.org>
 371
 372         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
 373         link_info.new_dtags to TRUE for linux/gnu targets.
 374         * NEWS: Mention new dtags default.
 375
 376 2013-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         * Makefile.am (HOSTING_SCRT0): New.
 379
 380         * configure.host (HOSTING_SCRT0): New.  Used for PIE.
 381
 382         * configure.in (HOSTING_SCRT0): New AC_SUBST.
 383
 384         * Makefile.in: Regenerated.
 385         * configure: Likewise.
 386
 387 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 388
 389         * NEWS: Mention change in behavior with --enable-new-dtags.
 390         * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
 391
 392 2013-01-14  Leif Ekblad <leif@rdos.net>
 393             Alan Modra  <amodra@gmail.com>
 394
 395         * ld.texinfo (-Tldata-segment): Describe.
 396         * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
 397         * lexsup.c (ld_options): Add -Tldata-segment.
 398         (parse_args): Handle OPTION_TLDATA_SEGMENT.
 399         * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
 400
 401 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * deffilep.y: Remove trailing white spaces.
 404         * elf-hints-local.h: Likewise.
 405         * ldexp.c: Likewise.
 406         * ldlang.h: Likewise.
 407         * ldmisc.c: Likewise.
 408         * ldwrite.c: Likewise.
 409         * pe-dll.c: Likewise.
 410         * emulparams/criself.sh: Likewise.
 411         * emulparams/crislinux.sh: Likewise.
 412         * emulparams/elf32_tic6x_le.sh: Likewise.
 413         * emulparams/elf32bmipn32-defs.sh: Likewise.
 414         * emulparams/elf32mb_linux.sh: Likewise.
 415         * emulparams/elf32mep.sh: Likewise.
 416         * emulparams/elf32microblaze.sh: Likewise.
 417         * emulparams/elf32ppc.sh: Likewise.
 418         * emulparams/elf64_s390.sh: Likewise.
 419         * emulparams/elf64alpha.sh: Likewise.
 420         * emulparams/elf_s390.sh: Likewise.
 421         * emulparams/elf_x86_64.sh: Likewise.
 422         * emulparams/tic80coff.sh: Likewise.
 423         * emultempl/aix.em: Likewise.
 424         * emultempl/avrelf.em: Likewise.
 425         * emultempl/cr16elf.em: Likewise.
 426         * emultempl/pe.em: Likewise.
 427         * emultempl/pep.em: Likewise.
 428         * emultempl/spuelf.em: Likewise.
 429         * emultempl/tic6xdsbt.em: Likewise.
 430
 431 2013-01-10  Will Newton <will.newton@imgtec.com>
 432
 433         * Makefile.am: Add Meta.
 434         * Makefile.in: Regenerate.
 435         * configure.tgt: Add Meta.
 436         * emulparams/elf32metag.sh: New file.
 437         * emultempl/metagelf.em: New file.
 438
 439 2013-01-09  Alan Modra  <amodra@gmail.com>
 440
 441         * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
 442         * emulparams/elf32_x86_64.sh: Likewise.
 443         * emulparams/elf_k1om.sh: Likewise.
 444         * emulparams/elf_l1om.sh: Likewise.
 445         * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
 446         OTHER_BSS_SECTIONS.  Substitute in script.
 447
 448 2013-01-08  Leif Ekblad  <leif@rdos.net>
 449
 450         * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
 451
 452 2013-01-08  Alan Modra  <amodra@gmail.com>
 453
 454         * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
 455         "name" param with a bfd_link_needed_list pointer.  Update caller.
 456         (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
 457
 458 2013-01-08  Alan Modra  <amodra@gmail.com>
 459
 460         * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
 461         * Makefile.in: Regenerate.
 462
 463 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
 466         compatibility.
 467
 468 2013-01-07  Patrice Dumas  <pertusus@free.fr>
 469
 470         * ld.texinfo: Replace @ with @@ when it is part of the text.
 471         Correct ordering of M68HC11 entry.
 472
 473 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 474
 475         * configure.tgt: Support ELF files for Sony Playstation 2 (for
 476         ps2dev and ps2sdk).
 477         * emulparams/elf32lr5900n32.sh: Create linker script for Sony
 478         Playstation 2 ELF files using MIPS ABI n32.
 479         * emulparams/elf32lr5900.sh: Create linker script for Sony
 480         Playstation 2 ELF files using MIPS ABI o32.
 481         * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
 482         files.
 483
 484 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * ldver.c (ldversion): Update copyright year to 2013.
 487
 488 For older changes see ChangeLog-2012
 489 \f
 490 Copyright (C) 2013 Free Software Foundation, Inc.
 491
 492 Copying and distribution of this file, with or without modification,
 493 are permitted in any medium without royalty provided the copyright
 494 notice and this notice are preserved.
 495
 496 Local Variables:
 497 mode: change-log
 498 left-margin: 8
 499 fill-column: 74
 500 version-control: never
 501 End: