ld/ChangeLog

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