bfd/ChangeLog

   1 2013-04-03  Nick Clifton  <nickc@redhat.com>
   2
   3         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
   4         (bfd_elf32_bfd_is_target_special_symbol): Define.
   5
   6 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
   7
   8          * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
   9         elf64_aarch64_locals to get local GOT reference counts.
  10
  11 2013-04-02  DJ Delorie  <dj@redhat.com>
  12
  13         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
  14         (rl78_elf_relax_section): Only fetch the next reloc if there is
  15         one expected.
  16
  17 2013-03-30  Alan Modra  <amodra@gmail.com>
  18
  19         PR ld/15323
  20         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
  21         global symbols referenced by relocs.
  22         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
  23         * elf32-bfin.c (bfin_check_relocs): Likewise.
  24         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
  25         * elf32-cris.c (cris_elf_check_relocs): Likewise.
  26         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
  27         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
  28         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
  29         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
  30         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
  31         * elf32-i370.c (i370_elf_check_relocs): Likewise.
  32         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
  33         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
  34         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
  35         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
  36         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
  37         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
  38         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
  39         * elf32-metag.c (elf_metag_check_relocs): Likewise.
  40         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
  41         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
  42         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
  43         * elf32-mt.c (mt_elf_check_relocs): Likewise.
  44         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
  45         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
  46         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
  47         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
  48         * elf32-s390.c (elf_s390_check_relocs): Likewise.
  49         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
  50         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
  51         * elf32-sh.c (sh_elf_check_relocs): Likewise.
  52         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
  53         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
  54         * elf32-v850.c (v850_elf_check_relocs): Likewise.
  55         * elf32-vax.c (elf_vax_check_relocs): Likewise.
  56         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
  57         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
  58         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
  59         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
  60         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
  61         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
  62         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
  63         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
  64         * elf64-s390.c (elf_s390_check_relocs): Likewise.
  65         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
  66         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
  67         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
  68         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
  69         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
  70         test indirect/warning links for NULL.
  71
  72 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR ld/15323
  75         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
  76         symbol is referenced by a non-shared object.
  77         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
  78
  79 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
  80
  81         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
  82         R_SH_REL32 relocations against undefined weak symbols.
  83
  84 2013-03-28  Alan Modra  <amodra@gmail.com>
  85
  86         * elf64-ppc.c (struct ppc_dyn_relocs): New.
  87         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
  88         into ifunc and non-ifunc.
  89         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
  90         separate ifunc/non-ifunc dynrel counts.
  91         (allocate_got): Always use reliplt for ifunc.
  92         (allocate_dynrelocs): Likewise.
  93         (ppc64_elf_size_dynamic_sections): Likewise.
  94         (ppc64_elf_layout_multitoc): Likewise.
  95         (ppc64_elf_relocate_section): Likewise.
  96
  97 2013-03-28  Alan Modra  <amodra@gmail.com>
  98
  99         * elf32-ppc.c (struct ppc_dyn_relocs): New.
 100         (ppc_elf_check_relocs): Separate dynrel counts for local syms
 101         into ifunc and non-ifunc.
 102         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
 103         (ppc_elf_size_dynamic_sections): Likewise.
 104         (ppc_elf_relocate_section): Likewise.
 105
 106 2013-03-28  Alan Modra  <amodra@gmail.com>
 107
 108         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
 109         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
 110         bfd_link_info* and asection* params.
 111         (_bfd_elf_reloc_type_class): Likewise.
 112         * elf.c (_bfd_elf_reloc_type_class): Likewise.
 113         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
 114         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
 115         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
 116         for any reliplt reloc.  Don't return reloc_class_plt for
 117         R_PPC_REL24 and R_PPC_ADDR24.
 118         * elf64-ppc.c (allocate_got): Formatting.
 119         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
 120         reliplt reloc.
 121         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
 122         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
 123         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 124         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
 125         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
 126         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
 127         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
 128         Add extra params to the various reloc_type_class functions.
 129
 130 2013-03-27  Alan Modra  <amodra@gmail.com>
 131
 132         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
 133         masks for all local ifunc syms.
 134         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
 135         (ppc_elf_size_dynamic_sections): Likewise.
 136         (ppc_elf_relocate_section): Likewise.
 137
 138 2013-03-27  Will Newton  <will.newton@linaro.org>
 139
 140         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 141         dynamic reloc for symbols with dynindx == -1.
 142         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 143         dynamic reloc for symbols with dynindx == -1.
 144
 145 2013-03-27  Will Newton  <will.newton@linaro.org>
 146
 147         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 148         dynamic reloc for non-default visibility undefined weaks.
 149         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 150         dynamic reloc for non-default visibility undefined weaks.
 151
 152 2013-03-26  Alan Modra  <amodra@gmail.com>
 153
 154         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
 155         over _bfd_elf_merge_symbol calls.
 156
 157 2013-03-26  Alan Modra  <amodra@gmail.com>
 158
 159         * elflink.c (elf_link_add_object_symbols): Add assertion for
 160         common override alignment check code.  Formatting.
 161
 162 2013-03-25  Alan Modra  <amodra@gmail.com>
 163
 164         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
 165         usual common symbols as well as for dynamic.  Add poldbfd param.
 166         Save old bfd.  Adjust callers.
 167         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
 168         and "value" by value, not pointer.  Adjust caller.
 169         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
 170         Delete code to set same.  Use old_bfd and old_alignment from
 171         _bfd_elf_merge_symbol instead.  Add default symbol before
 172         alignment and size checks.  Wrap overlong lines.
 173
 174 2013-03-25  Alan Modra  <amodra@gmail.com>
 175
 176         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
 177         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
 178         when override is true.
 179
 180 2013-03-25  Alan Modra  <amodra@gmail.com>
 181
 182         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
 183         of *sym_hash.
 184
 185 2013-03-25  Alan Modra  <amodra@gmail.com>
 186
 187         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
 188         Wrap long lines.
 189         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
 190         early in symbol loop.
 191
 192 2013-03-25  Alan Modra  <amodra@gmail.com>
 193
 194         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
 195         (_bfd_elf_init_reloc_shdr): Delete.
 196         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
 197         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
 198         just what is needed.
 199         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
 200
 201 2013-03-23  Alan Modra  <amodra@gmail.com>
 202
 203         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
 204         * elflink.c (_bfd_elf_merge_symbol): Make static.
 205         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
 206         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
 207
 208 2013-03-23  Alan Modra  <amodra@gmail.com>
 209
 210         PR ld/15270
 211         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
 212         or ref_regular for BFD_PLUGIN owned syms, or have them affect
 213         def_dynamic/ref_dynamic.
 214         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
 215         owned syms.
 216
 217 2013-03-22  David S. Miller  <davem@davemloft.net>
 218
 219         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
 220         hwcaps attribute.
 221
 222 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
 223
 224         PR ld/14902
 225         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
 226         errors adjusting relocs and symbols.
 227
 228 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 229
 230         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
 231         @(disp:32,ERx) to mov @(disp:16,ERx).
 232         (R_H8_DISP32A16): New reloc.
 233         Comments added and corrected.
 234         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
 235         * bfd-in2.h: Regenerate.
 236         * libbfd.h: Regenerate.
 237
 238 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 239
 240         * coffgen.c (coff_real_object_p): Make global.
 241         * peicode.h (coff_real_object_p): Add prototype.
 242         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
 243         external_PEI_IMAGE_hdr structure.
 244         (coff_swap_filehdr_in): Handle variable header-size.
 245         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
 246         of directory-entiries as specified in pe-header.
 247
 248 2013-03-21  Nick Clifton  <nickc@redhat.com>
 249
 250         PR sim/15286
 251         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 252         iWMMXt and iWMMXt2 processors from attributes.
 253
 254 2013-03-20  Alan Modra  <amodra@gmail.com>
 255
 256         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 257         sh_type according to is_rela.
 258
 259 2013-03-18  Alan Modra  <amodra@gmail.com>
 260
 261         PR ld/12549
 262         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 263         considering whether an --as-needed library is needed.
 264
 265 2013-03-14  Tom Tromey  <tromey@redhat.com>
 266
 267         * opncls.c (bfd_get_debug_link_info): Rename from
 268         get_debug_link_info.  Export.  Update comment.
 269         (find_separate_debug_file): Update.
 270         * bfd-in2.h: Rebuild.
 271
 272 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 273
 274         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 275         support.
 276         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 277         relocs.
 278
 279 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 280
 281         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 282         * elf.c (elfcore_write_s390_tdb): New function.
 283         (elfcore_write_register_note): Call it.
 284         (elfcore_grok_s390_tdb): New function.
 285         (elfcore_grok_note): Call it.
 286
 287 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 288
 289         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 290
 291 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 292
 293         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 294
 295 2013-03-04  Alan Modra  <amodra@gmail.com>
 296
 297         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 298         non-zero addends when relocatable, rather than addends >= 32768.
 299         Always zero "addend" before applying relocation.
 300
 301 2013-03-04  Nick Clifton  <nickc@redhat.com>
 302
 303         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 304         file pointer offsets for thin archives.
 305
 306 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 307
 308         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 309         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 310
 311 2013-02-27  DJ Delorie  <dj@redhat.com>
 312
 313         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 314         * libbfd.h: Regenerate.
 315         * bfd-in2.h: Regenerate.
 316         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 317         references in compuated relocs.
 318
 319 2013-02-26  Anthony Green  <green@moxielogic.com>
 320
 321         * config.bfd: Extend moxie-rtems target triplet name support.
 322
 323 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         PR ld/15167
 326         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 327         unique_global only for definition.
 328         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 329         here.
 330         (elf_link_add_object_symbols): Set unique_global only
 331         for definition.
 332
 333 2013-02-21  Alan Modra  <amodra@gmail.com>
 334
 335         * elf-bfd.h (struct elf_build_id): Extracted from..
 336         (struct elf_build_id_info): ..here.  Delete.
 337         (struct output_elf_obj_tdata): New, extracted from..
 338         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 339         Add "o" field.
 340         (elf_program_header_size): Reference tdata->o.
 341         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 342         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 343         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 344         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 345         when opening bfd in any mode that might write.
 346         (_bfd_elf_write_object_contents): Use build_id field in
 347         output_elf_obj_tdata.
 348         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 349         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 350
 351 2013-02-21  Alan Modra  <amodra@gmail.com>
 352
 353         * elf-bfd.h (struct core_elf_obj_tdata): New.
 354         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 355         core_program, and core_command.  Add "core".
 356         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 357         Update all refs to tdata core fields.
 358         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 359         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 360         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 361         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 362         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 363         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 364         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 365         to tdata core fields.
 366
 367 2013-02-21  Alan Modra  <amodra@gmail.com>
 368
 369         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 370         Delete num_locals and num_globals.
 371         (elf_num_locals, elf_num_globals): Don't define.
 372         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 373         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 374         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 375         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 376         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 377         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 378         accessor macros.
 379         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 380         number of locals syms via new param.
 381         (swap_out_syms): Adjust to suit elf_map_symbols change.
 382
 383 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 384
 385         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 386         STO_MICROMIPS annotation.
 387
 388 2013-02-19  Alan Modra  <amodra@gmail.com>
 389
 390         * configure.in: Bump version to 2.23.52.
 391         * elf-bfd.h (struct elf_build_id_info): New.
 392         (struct elf_obj_tdata): Delete after_write_object_contents,
 393         after_write_object_contents_info and build_id_size.  Make build_id
 394         a pointer to struct elf_build_id_info.
 395         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 396         after_write_ibject_contents invocation.
 397         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 398         allow zero size notes.
 399         * configure: Regenerate.
 400
 401 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 402
 403         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 404         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 405         (micromips_elf64_howto_table_rela): Likewise.
 406         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 407         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 408         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 409         (elf_micromips_howto_table_rela): Likewise.
 410         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 411
 412 2013-02-18  Paul Brook  <paul@codesourcery.com>
 413
 414         * elfxx-mips.c (MICROMIPS_P): New macro.
 415         (_bfd_mips_elf_symbol_processing): Use it.
 416
 417 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 418
 419         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 420         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 421
 422 2013-02-18  Alan Modra  <amodra@gmail.com>
 423
 424         PR ld/12549
 425         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 426         (_bfd_elf_strtab_clear_all_refs): Declare.
 427         (_bfd_elf_strtab_resize): Declare.
 428         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 429         (_bfd_elf_strtab_clear_all_refs): New function.
 430         (_bfd_elf_strtab_resize): Likewise.
 431         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 432
 433 2013-02-18  Alan Modra  <amodra@gmail.com>
 434
 435         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 436         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 437         and elf_text_section to..
 438         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 439         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 440         (struct alpha_elf_find_line): ..this.
 441         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 442
 443 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         PR ld/15146
 446         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 447         for references from the dummy bfd.
 448
 449 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         PR ld/15149
 452         * elflink.c (elf_link_add_object_symbols): Also track weak
 453         references.
 454
 455 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         PR binutils/15151
 458         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 459         archive pointing to itself.
 460         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 461
 462 2013-02-15  Nick Clifton  <nickc@redhat.com>
 463
 464         PR binutils/15140
 465         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 466         accessing a corrupt nested archive.
 467
 468 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 469
 470         * elfxx-mips.c (mips_got_page_ref): New structure.
 471         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 472         pair to represent the anchor point.
 473         (mips_got_info): Add a got_page_refs field.
 474         (mips_elf_link_hash_table): Add a sym_cache field.
 475         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 476         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 477         new anchor representation.
 478         (mips_elf_create_got_info): Create got_page_refs rather than
 479         got_page_entries.
 480         (mips_elf_record_got_page_ref): New function.
 481         (mips_elf_pages_for_range): Move further down file.
 482         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 483         Use a section rather than a (bfd, symndx) pair to represent the
 484         anchor point.
 485         (mips_elf_resolve_got_page_ref): New function.
 486         (mips_elf_resolve_final_got_entries): Use it to populate
 487         got_page_entries.
 488         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 489         rather than mips_elf_record_got_page_entry.  Only nullify h
 490         afterwards.
 491         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 492         earlier.
 493
 494 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 495
 496         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 497         in g->relocs.
 498
 499 2013-02-12  Alan Modra  <amodra@gmail.com>
 500
 501         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 502         suitable definition when using generic linker hash table.
 503
 504 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 505
 506         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 507         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 508         mips_elf_traverse_got_arg.  Count GOT entries.
 509         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 510         as argument.  Update after above changes.
 511         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 512         mips_elf_count_got_entries.  Update the calls to
 513         mips_elf_resolve_final_got_entries.
 514
 515 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 516
 517         * elfxx-mips.c (mips_got_tls_type): New enum.
 518         (mips_got_entry): Add tls_initialized.
 519         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 520         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 521         GOT_TLS_TYPE masks.
 522         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 523         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 524         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 525         than GOT_NORMAL.
 526         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 527         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 528         tls_initialized rather than GOT_TLS_DONE.
 529         (mips_tls_got_index): Delete.
 530         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 531         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 532         (mips_elf_record_got_entry): Initialize tls_initialized.
 533
 534 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 535
 536         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 537         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 538         tls_ie_got_offset and tls_gd_got_offset.
 539         (mips_elf_link_hash_newfunc): Remove initialization.
 540         (mips_elf_create_got_info): Likewise.
 541         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 542         (mips_tls_single_got_index): Delete.
 543         (mips_elf_local_got_index): Always use the GOT entry to track
 544         GOT indices.
 545         (mips_elf_global_got_index): Likewise.
 546         (mips_elf_create_local_got_entry): Assert that TLS entries have
 547         already been allocated.
 548         (mips_elf_record_global_got_symbol): Don't initialize
 549         tls_ie_type or tls_gd_type.
 550         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 551         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 552         entry.
 553         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 554         the GOT entries.
 555         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 556         have been allocated.
 557         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 558         tls_ie_type and tls_gd_type.
 559
 560 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 561
 562         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 563         aliasing violation.  Check for htab allocation failures.
 564
 565 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 566
 567         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 568         split out from...
 569         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 570         the output bfd and info come first.
 571         (mips_elf_calculate_relocation): Update the call to
 572         mips_elf_global_got_index accordingly.
 573         (_bfd_mips_elf_finish_dynamic_symbol): Use
 574         mips_elf_primary_global_got_index rather than
 575         mips_elf_global_got_index.
 576         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 577
 578 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 579
 580         * elfxx-mips.c (mips_got_entry): Update comments.
 581         (mips_elf_multi_got_entry_eq): Rename to...
 582         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 583         (mips_elf_create_got_info): Remove master_got_p argument.
 584         Always use mips_elf_got_entry_eq.
 585         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 586         Update calls accordingly.
 587
 588 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 589
 590         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 591         (mips_elf_bfd2got_hash): Delete.
 592         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 593         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 594         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 595         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 596         than mips_elf_got_for_ibfd.
 597         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 598         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 599         (mips_elf_make_got_per_bfd): Replace with...
 600         (mips_elf_add_got_entry): ...this new function.
 601         (mips_elf_make_got_pages_per_bfd): Replace with...
 602         (mips_elf_add_got_page_entry): ...this new function.
 603         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 604         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 605         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 606         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 607         to set the BFD's GOT and free the old table.
 608         (mips_elf_merge_got): Replace bfd2got argument with separate
 609         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 610         Use mips_elf_count_got_entries to count the number of entries in
 611         each GOT.  Update the calls to mips_elf_merge_got_with.
 612         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 613         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 614         (mips_elf_multi_got): Don't create the bfd2got hash table.
 615         Replace hash table traversal with a walk over the input bfds,
 616         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 617         to set the output bfd's GOT.
 618         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 619         bfds use the master GOT in the single-GOT case.
 620         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 621         rather than mips_elf_got_for_ibfd.
 622
 623 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 624
 625         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 626         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 627         (mips_elf_record_global_got_symbol): Update the hash entry before
 628         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 629         the latter.
 630         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 631         (mips_elf_record_got_page_entry): Record the entry in both the
 632         master and bfd GOTs.
 633
 634 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 635
 636         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 637         create another one if necessary.
 638         (mips_elf_set_gotidx): New function.
 639         (mips_elf_set_global_gotidx): Use it.
 640         (mips_elf_initialize_tls_index): Likewise.  Take a
 641         mips_elf_traverse_got_arg as argument.
 642         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 643         (mips_elf_multi_got): Likewise.  Cope with error returns from
 644         mips_elf_set_global_gotidx.
 645
 646 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 647
 648         * elfxx-mips.c (mips_got_info): Add relocs field.
 649         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 650         with...
 651         (mips_elf_traverse_got_arg): ...this new structure.
 652         (mips_elf_count_local_tls_relocs): Delete.
 653         (mips_elf_count_global_tls_relocs): Likewise.
 654         (mips_elf_count_got_entry): New function.
 655         (mips_elf_count_local_got_entries): Likewise.
 656         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 657         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 658         (mips_elf_record_local_got_symbol): Don't count got entries here.
 659         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 660         (mips_elf_set_global_got_offset): Split into...
 661         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 662         new functions.  Take a mips_elf_traverse_got_arg rather than a
 663         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 664         Use g->relocs to record the number of relocs needed for global GOT
 665         entries.
 666         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 667         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 668         relocations.  Update for above function split.
 669         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 670         to count both the number of GOT entries and the number of TLS
 671         relocs required by local entries.  Likewise
 672         mips_elf_count_global_tls_entries and global entries.
 673         Remove uses of mips_elf_count_local_tls_relocs and
 674         mips_elf_count_global_tls_relocs.
 675
 676 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 677
 678         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 679         to say that each structure represents only one type of TLS reference.
 680         (GOT_TLS_TYPE): New define.
 681         (mips_elf_link_hash_entry): Temporarily split tls_type and
 682         tls_got_offset into two variables each.
 683         (mips_elf_link_hash_newfunc): Update accordingly.
 684         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 685         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 686         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 687         (mips_tls_got_relocs): Use a switch statement.
 688         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 689         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 690         local "offset" variable.
 691         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 692         code that handled entries with two TLS types; always use the
 693         original got_index instead.
 694         (mips_tls_single_got_index): New function.
 695         (mips_elf_local_got_index): Use entry->tls_type to check for
 696         TLS entries.  Use mips_tls_single_got_index.  Update call to
 697         mips_tls_got_index.
 698         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 699         Use p->tls_type to check for TLS entries.  Update call to
 700         mips_tls_got_index.  Use mips_tls_single_got_index.
 701         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 702         Use entry.tls_type to check for TLS entries.
 703         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 704         with r_type argument.  Use mips_elf_reloc_tls_type.
 705         Set up the new hash entry fields.
 706         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 707         with r_type argument.  Use mips_elf_reloc_tls_type and
 708         mips_tls_got_entries.  Remove code that handled entries
 709         with multiple TLS types.
 710         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 711         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 712         Use equality rather than masks when checking for specific TLS types.
 713         Use mips_tls_got_entries.  Remove code that handled entries
 714         with multiple TLS types.
 715         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 716         testing the hash table entry.
 717         (_bfd_mips_elf_check_relocs): Update calls to
 718         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 719         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 720         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 721
 722 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 723
 724         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 725         (mips_elf_got_entry_hash): ...this, deleting the old version.
 726         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 727         both types of GOT.
 728
 729 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 730
 731         * elfxx-mips.c (mips_elf_create_got_info): New function.
 732         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 733         (mips_elf_create_got_section): Likewise.
 734
 735 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 736
 737         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 738         gotidx to -1.
 739
 740 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 741
 742         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 743
 744 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 745
 746         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 747         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 748
 749 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 750
 751         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 752         (mips_elf_count_global_tls_relocs): Don't count indirect or
 753         warning symbols.
 754         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 755         number of TLS entries were allocated.
 756
 757 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 758
 759         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 760
 761 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 762
 763         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 764         if there are TLS relocations.
 765
 766 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 767
 768         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 769         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 770
 771 2013-02-11  Alan Modra  <amodra@gmail.com>
 772
 773         * elfcode.h (elf_checksum_contents): Free contents.
 774         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 775         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 776         (elf_final_link_free): New function, extracted from..
 777         (bfd_elf_final_link): ..here.  Always call
 778         _bfd_elf_write_section_eh_frame_hdr.
 779         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 780         _bfd_elf_link_hash_table_free.
 781         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 782         * libbfd.h: Regenerate.
 783         * merge.c (_bfd_merge_sections_free): New function.
 784         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 785         hdr_info->array.
 786         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 787         _bfd_elf_link_hash_table_free.
 788         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 789         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 790         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 791         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 792         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 793         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 794         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 795         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 796         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 797         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 798         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 799         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 800         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 801         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 802         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 803         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 804         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 805
 806 2013-02-10  Alan Modra  <amodra@gmail.com>
 807
 808         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 809         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 810         * m68klinux.c (linux_link_hash_table_create): Likewise.
 811         * sparclinux.c (linux_link_hash_table_create): Likewise.
 812         * sunos.c (sunos_link_hash_table_create): Likewise.
 813         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 814         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 815         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 816         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 817         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 818         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 819         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 820         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 821         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 822         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 823         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 824         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 825         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 826         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 827         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 828         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 829         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 830         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 831         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 832         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 833         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 834         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 835         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 836         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 837         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 838         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 839         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 840         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 841
 842 2013-02-10  Alan Modra  <amodra@gmail.com>
 843
 844         * i386linux.c (linux_link_hash_table_create): Allocate table
 845         with bfd_zmalloc, not bfd_alloc.
 846         * pdp11.c (link_hash_table_create): Allocate table with
 847         bfd_malloc, not bfd_alloc.
 848         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 849         with bfd_zmalloc, not bfd_zalloc.
 850         (bfin_link_hash_table_create): Likewise.
 851         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 852         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 853
 854 2013-02-10  Alan Modra  <amodra@gmail.com>
 855
 856         PR ld/15113
 857         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 858
 859 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 860
 861         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 862         sections.
 863         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 864         symbol.
 865
 866 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 867
 868         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 869         288 to 272.
 870
 871 2013-02-08  Alan Modra  <amodra@gmail.com>
 872
 873         PR binutils/15106
 874         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 875         * elf.c (elf_find_function): Revert last change.  Use new
 876         tdata field rather than static vars for cache.
 877
 878 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         PR ld/15107
 881         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 882         symbol is defined in regular object.
 883
 884 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 885
 886         PR binutils/15106
 887         * elf.c (elf_find_function): Don't cache if symbols change.
 888
 889 2013-02-07  Alan Modra  <amodra@gmail.com>
 890
 891         PR binutils/14873
 892         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 893         copy attributes from or to non-ELF.
 894
 895 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 896
 897         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 898         for non-zero TLS symbol.
 899         (elf_i386_relocate_section): Don't resolve size relocation against
 900         non-zero TLS symbol.
 901         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 902         pc_count for non-zero TLS symbol.
 903         (elf_x86_64_relocate_section): Don't resolve size relocation
 904         against non-zero TLS symbol.
 905
 906 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 907             Andrew Jenner <andrew@codesourcery.com>
 908
 909         Based on patches from Altera Corporation.
 910
 911         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 912         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 913         (BFD_BACKENDS): Add elf32-nios2.lo.
 914         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 915         * Makefile.in: Regenerated.
 916         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 917         bfd_elf32_littlenios2_vec.
 918         * configure: Regenerated.
 919         * config.bfd: Add cases for nios2.
 920         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 921         (bfd_mach_nios2): Define.
 922         (bfd_nios2_arch): Declare.
 923         (bfd_archures_list): Add bfd_nios2_arch.
 924         * targets.c (bfd_elf32_bignios2_vec): Declare.
 925         (bfd_elf32_littlenios2_vec): Declare.
 926         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 927         bfd_elf32_littlenios2_vec.
 928         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 929         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 930         * bfd-in2.h: Regenerated.
 931         * libbfd.h: Regenerated.
 932         * cpu-nios2.c: New file.
 933         * elf32-nios2.c: New file.
 934
 935 2013-02-06  Alan Modra  <amodra@gmail.com>
 936
 937         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 938         stubs in stub_bfd.
 939
 940 2013-02-06  Alan Modra  <amodra@gmail.com>
 941
 942         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 943         * Makefile.in: Regenerate.
 944
 945 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 946             Pedro Alves  <palves@redhat.com>
 947
 948         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 949         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 950         declaration.
 951         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 952         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 953         * elf-linux-psinfo.h: New file.
 954         * elf.c: Include elf-linux-psinfo.h.
 955         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 956         New functions.
 957         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 958         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 959         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 960         (elfcore_write_ppc_linux_prpsinfo32): New function.
 961
 962 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 963
 964         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 965         start address.
 966
 967 2013-02-04  Alan Modra  <amodra@gmail.com>
 968
 969         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 970         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 971         * Makefile.in: Regenerate.
 972         * po/SRC-POTFILES.in: Regenerate.
 973
 974 2013-02-04  Alan Modra  <amodra@gmail.com>
 975
 976         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 977         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 978
 979 2013-02-01  Alan Modra  <amodra@gmail.com>
 980
 981         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 982         clears def_regular.
 983
 984 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 985
 986         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 987         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 988         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 989
 990 2013-01-31  Alan Modra  <amodra@gmail.com>
 991             David S. Miller  <davem@davemloft.net>
 992
 993         PR ld/15056
 994         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 995         references to __tls_get_addr.
 996         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 997         vtinherit and vtentry reloc handling too.
 998         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 999
1000 2013-01-31  Alan Modra  <amodra@gmail.com>
1001
1002         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1003
1004 2013-01-31  Alan Modra  <amodra@gmail.com>
1005
1006         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1007
1008 2013-01-28  Alan Modra  <amodra@gmail.com>
1009
1010         * elf64-ppc.c: Use %T to print symbols names and remove redundant
1011         "relocation" in error messages throughout file.
1012         (ppc64_elf_relocate_section): Remove sibling call error message,
1013         replace with "call lacks nop".  Specially report errors for
1014         branches to function entry points via OPD lookup and branches
1015         to stubs.  Remove NULL symbol handling now done by %T.
1016
1017 2013-01-28  Alan Modra  <amodra@gmail.com>
1018
1019         * archive.c (bfd_generic_archive_p): Return target and keep
1020         ardata on partial matches.
1021         * format.c (bfd_check_format_matches): Adjust for above
1022         change.  Remove bfd_error_file_ambiguously_recognized dead
1023         code.
1024
1025 2013-01-26  Alan Modra  <amodra@gmail.com>
1026
1027         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1028         bfd_preserve_finish): Move to..
1029         * format.c: ..here, splitting out..
1030         (bfd_reinit): ..this.  New function.
1031         (bfd_check_format_matches): Use bfd_preserve_save/restore to
1032         keep bfd state for a match.
1033         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1034         * elfcore.h (elf_core_file_p): Likewise.
1035         * mach-o.c (bfd_mach_o_header_p): Likewise.
1036         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1037         * xsym.c (bfd_sym_object_p): Likewise.
1038         * mmo.c (mmo_scan): Clear abfd->symcount.
1039         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1040         * section.c (bfd_section_list_clear): Clear section_htab.count.
1041         * bfd-in2.h: Regenerate.
1042
1043 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
1044
1045         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1046         second reloc, make sure that the reloc potentially exists first.
1047
1048 2013-01-24  Nick Clifton  <nickc@redhat.com>
1049
1050         * archures.c: Add bfd_mach_v850e3v5.
1051         * bfd-in2.h: Regenerate.
1052         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1053         * cpu-v850_rh850.c: Likewise.
1054         * elf32-v850.c: Add support for v850e3v5 architecture.
1055
1056 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
1057
1058         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1059
1060 2013-01-23  Leif Ekblad  <leif@rdos.net>
1061
1062         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1063
1064 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1065
1066         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1067         non-zero TLS symbol.
1068         (elf_i386_relocate_section): Resolve size relocation against
1069         non-zero TLS symbol.
1070         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1071         for non-zero TLS symbol.
1072         (elf_x86_64_relocate_section): Resolve size relocation against
1073         non-zero TLS symbol.
1074
1075 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
1076
1077         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1078         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
1079         true.
1080
1081 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1084         PC-relative relocation.
1085         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1086         as PC-relative relocation.
1087
1088 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1091         check.
1092         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1093
1094         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1095         and R_X86_64_SIZE64 check.
1096         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1097         nor R_X86_64_SIZE64.
1098
1099 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         * bfd-in2.h: Regenerated.
1102         * libbfd.h: Likewise.
1103
1104         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1105         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1106         (elf_i386_check_relocs): Handle R_386_SIZE32.
1107         (elf_i386_gc_sweep_hook): Likewise.
1108         (elf_i386_relocate_section): Likewise.
1109
1110         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1111         and R_X86_64_SIZE64 entries.
1112         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1113         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1114         (elf_x86_64_reloc_name_lookup): Likewise.
1115         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1116         R_X86_64_SIZE64.
1117         (elf_x86_64_gc_sweep_hook): Likewise.
1118         (elf_x86_64_relocate_section): Likewise.
1119
1120         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1121         BFD_RELOC_SIZE64.
1122
1123 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1126         with R_X86_64_RELATIVE64.
1127
1128 2013-01-15  Nick Clifton  <nickc@redhat.com>
1129
1130         * elf32-msp430.c: Fix spelling typo.
1131
1132 2013-01-15  Alan Modra  <amodra@gmail.com>
1133
1134         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1135         plt-thread-safe.
1136
1137 2013-01-14  Alan Modra  <amodra@gmail.com>
1138
1139         PR binutils/14813
1140         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1141         (memory_bclose): Likewise.  Return 0 on success.
1142         * cache.c (cache_bclose): Likewise.
1143         * opncls.c (opncls_bclose, bfd_close): Likewise.
1144         * vms-lib.c (vms_lib_bclose): Likewise.
1145         * libbfd.h: Regenerate.
1146
1147 2013-01-13  Alan Modra  <amodra@gmail.com>
1148
1149         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1150         Add ref_dynamic_nonweak.
1151         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1152         (_bfd_elf_merge_symbol): Don't call above function.  Move
1153         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1154         clear dynamic_def.
1155         (elf_link_add_object_symbols): Delete redundant "override" test.
1156         Don't set dynamic_def here.
1157         (elf_link_output_extsym): Update.
1158
1159 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1162         normal and TLS symbol access.
1163         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1164
1165 2013-01-12  Alan Modra  <amodra@gmail.com>
1166
1167         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1168         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1169         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1170
1171 2013-01-12  Alan Modra  <amodra@gmail.com>
1172
1173         PR ld/12549
1174         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1175         (_bfd_elf_strtab_clear_all_refs): Define.
1176         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1177         (_bfd_elf_strtab_clear_all_refs): Delete.
1178         * elflink.c (elf_link_add_object_symbols): Clear out added
1179         strtab refs.  Correct handling of warning common symbols.
1180
1181 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         * aout0.c: Remove trailing white spaces.
1184         * archive.c: Likewise.
1185         * archures.c: Likewise.
1186         * bfd-in.h: Likewise.
1187         * bfd-in2.h: Likewise.
1188         * coff-alpha.c: Likewise.
1189         * coff-i860.c: Likewise.
1190         * coff-mips.c: Likewise.
1191         * coff-ppc.c: Likewise.
1192         * coff-tic80.c: Likewise.
1193         * coff-x86_64.c: Likewise.
1194         * coff-z80.c: Likewise.
1195         * coffcode.h: Likewise.
1196         * coffgen.c: Likewise.
1197         * cofflink.c: Likewise.
1198         * compress.c: Likewise.
1199         * corefile.c: Likewise.
1200         * cpu-arm.c: Likewise.
1201         * cpu-avr.c: Likewise.
1202         * cpu-bfin.c: Likewise.
1203         * cpu-cr16.c: Likewise.
1204         * cpu-cr16c.c: Likewise.
1205         * cpu-crx.c: Likewise.
1206         * cpu-h8300.c: Likewise.
1207         * cpu-i386.c: Likewise.
1208         * cpu-lm32.c: Likewise.
1209         * cpu-m68k.c: Likewise.
1210         * cpu-moxie.c: Likewise.
1211         * cpu-msp430.c: Likewise.
1212         * cpu-sh.c: Likewise.
1213         * cpu-xc16x.c: Likewise.
1214         * dwarf2.c: Likewise.
1215         * ecofflink.c: Likewise.
1216         * ecoffswap.h: Likewise.
1217         * elf-ifunc.c: Likewise.
1218         * elf-m10300.c: Likewise.
1219         * elf-vxworks.c: Likewise.
1220         * elf32-avr.c: Likewise.
1221         * elf32-avr.h: Likewise.
1222         * elf32-cr16.c: Likewise.
1223         * elf32-cr16c.c: Likewise.
1224         * elf32-cris.c: Likewise.
1225         * elf32-crx.c: Likewise.
1226         * elf32-frv.c: Likewise.
1227         * elf32-hppa.c: Likewise.
1228         * elf32-i860.c: Likewise.
1229         * elf32-ip2k.c: Likewise.
1230         * elf32-iq2000.c: Likewise.
1231         * elf32-m32c.c: Likewise.
1232         * elf32-m68hc1x.c: Likewise.
1233         * elf32-msp430.c: Likewise.
1234         * elf32-mt.c: Likewise.
1235         * elf32-ppc.c: Likewise.
1236         * elf32-rl78.c: Likewise.
1237         * elf32-s390.c: Likewise.
1238         * elf32-score.h: Likewise.
1239         * elf32-sh-symbian.c: Likewise.
1240         * elf32-sh.c: Likewise.
1241         * elf32-spu.c: Likewise.
1242         * elf32-tic6x.c: Likewise.
1243         * elf32-v850.c: Likewise.
1244         * elf32-xc16x.c: Likewise.
1245         * elf32-xtensa.c: Likewise.
1246         * elf64-alpha.c: Likewise.
1247         * elf64-hppa.c: Likewise.
1248         * elf64-ppc.c: Likewise.
1249         * elf64-s390.c: Likewise.
1250         * elfcore.h: Likewise.
1251         * elflink.c: Likewise.
1252         * elfxx-mips.c: Likewise.
1253         * elfxx-sparc.c: Likewise.
1254         * elfxx-tilegx.c: Likewise.
1255         * ieee.c: Likewise.
1256         * libcoff.h: Likewise.
1257         * libpei.h: Likewise.
1258         * libxcoff.h: Likewise.
1259         * linker.c: Likewise.
1260         * mach-o-i386.c: Likewise.
1261         * mach-o-target.c: Likewise.
1262         * mach-o.c: Likewise.
1263         * mach-o.h: Likewise.
1264         * mmo.c: Likewise.
1265         * opncls.c: Likewise.
1266         * pdp11.c: Likewise.
1267         * pe-x86_64.c: Likewise.
1268         * peXXigen.c: Likewise.
1269         * pef-traceback.h: Likewise.
1270         * pei-x86_64.c: Likewise.
1271         * peicode.h: Likewise.
1272         * plugin.c: Likewise.
1273         * reloc.c: Likewise.
1274         * riscix.c: Likewise.
1275         * section.c: Likewise.
1276         * som.c: Likewise.
1277         * syms.c: Likewise.
1278         * tekhex.c: Likewise.
1279         * ticoff.h: Likewise.
1280         * vaxbsd.c: Likewise.
1281         * xcofflink.c: Likewise.
1282         * xtensa-isa.c: Likewise.
1283
1284 2013-01-10  Will Newton <will.newton@imgtec.com>
1285
1286         * Makefile.am: Add Meta.
1287         * Makefile.in: Regenerate.
1288         * archures.c (bfd_mach_metag): New.
1289         * bfd-in2.h: Regenerate.
1290         * config.bfd: Add Meta.
1291         * configure: Regenerate.
1292         * configure.in: Add Meta.
1293         * cpu-metag.c: New file.
1294         * elf-bfd.h: Add Meta.
1295         * elf32-metag.c: New file.
1296         * elf32-metag.h: New file.
1297         * libbfd.h: Regenerate.
1298         * reloc.c: Add Meta relocations.
1299         * targets.c: Add Meta.
1300
1301 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1302
1303         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1304         (elfcore_write_aarch_hw_break): Likewise.
1305         (elfcore_write_aarch_hw_watch): Likewise.
1306         * elf.c (elfcore_grok_aarch_tls): New function.
1307         (elfcore_grok_aarch_hw_break): Likewise.
1308         (elfcore_grok_aarch_hw_watch): Likewise.
1309         (elfcore_grok_note): Call the new functions to handle the
1310         corresponding notes.
1311         (elfcore_write_aarch_tls): New function.
1312         (elfcore_write_aarch_hw_break): Likewise.
1313         (elfcore_write_aarch_hw_watch): Likewise.
1314         (elfcore_write_register_note): Call the new functions to handle the
1315         corresponding pseudo sections.
1316
1317 2013-01-07  Tom Tromey  <tromey@redhat.com>
1318
1319         * section.c (_bfd_std_section): Rename from std_section.
1320         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1321         (STD_SECTION): Update.
1322         * bfd-in2.h: Rebuild.
1323
1324 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1325
1326         * archures.c (bfd_mach_mips5900): Define.
1327         * bfd-in2.h: Regenerate.
1328         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1329         * cpu-mips.c: Add support for MIPS r5900.
1330         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1331
1332 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1333             Nick Clifton  <nickc@redhat.com>
1334
1335         * elflink.c (get_value): Prevent the use of an undefined shift
1336         operation.  Add sanity checks.
1337
1338 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1339
1340         * config.bfd (cr16*-*-uclinux*): New target support.
1341
1342
1343 For older changes see ChangeLog-2012
1344 \f
1345 Copyright (C) 2013 Free Software Foundation, Inc.
1346
1347 Copying and distribution of this file, with or without modification,
1348 are permitted in any medium without royalty provided the copyright
1349 notice and this notice are preserved.
1350
1351 Local Variables:
1352 mode: change-log
1353 left-margin: 8
1354 fill-column: 74
1355 version-control: never
1356 End: