ld/ChangeLog

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