ld/ChangeLog

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