ld/ChangeLog

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