ld/ChangeLog

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