bfd/ChangeLog

   1 2012-05-05  Alan Modra  <amodra@gmail.com>
   2
   3         PR ld/14052
   4         PR ld/13621
   5         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
   6
   7 2012-05-05  Alan Modra  <amodra@gmail.com>
   8
   9         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
  10         bfd_und_section and bfd_ind_section with their _ptr variants, or
  11         use corresponding bfd_is_* macros.
  12         * aout-ns32k.c: Likewise.
  13         * aout-tic30.c: Likewise.
  14         * coff-arm.c: Likewise.
  15         * coff-tic54x.c: Likewise.
  16         * cpu-ns32k.c: Likewise.
  17         * elf-attrs.c: Likewise.
  18         * elfcode.h: Likewise.
  19         * peicode.h: Likewise.
  20         * reloc.c: Likewise.
  21         * riscix.c: Likewise.
  22         * versados.c: Likewise.
  23         * section.c: Likewise.
  24         (bfd_abs_section, bfd_ind_section, bfd_com_section,
  25         bfd_ind_section): Delete.
  26         (std_section): New array replacing above.
  27         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
  28         bfd_ind_section_ptr, STD_SECTION): Update.
  29         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
  30         * bfd-in2.h: Regenerate.
  31
  32 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
  33
  34         * cpu-xgate.c: New file. Added XGATE support.
  35         * archures.c (bfd_architecture): Add XGATE architecture.
  36         (bfd_archures_list): Add reference to XGATE architecture info.
  37         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
  38         * reloc.c: Add various XGATE relocation enums.
  39         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
  40         list.
  41         * Makefile.am: Add support for XGATE elf.
  42         * configure.in: Ditto.
  43         * config.bfd: Ditto.
  44         * Makefile.in: Regenerate.
  45         * configure: Ditto.
  46         * bfd-in2.h: Ditto.
  47         * libbfd.h: Ditto.
  48         Added files for XGATE relocations.
  49         * elf32-xgate.c: Created minimal relocation file.
  50         * elf32-xgate.h: Created minimal header file for elf32-xgate.
  51
  52 2012-05-03  Tristan Gingold  <gingold@adacore.com>
  53
  54         * dwarf2.c (decode_line_info): Ignore
  55         DW_LNE_HP_source_file_correlation.
  56
  57 2012-05-01  Nick Clifton  <nickc@redhat.com>
  58
  59         PR binutils/13121
  60         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
  61         AIX system headers.
  62         * coff-ppc.c: Likewise.
  63         * cofflink.c: Likewise.
  64         * elf32-arm.c: Likewise.
  65         * elf64-sparc.c: Likewise.
  66         * elflink.c: Likewise.
  67         * pdp11.c: Likewise.
  68         * rescoff.c: Likewise.
  69
  70 2012-04-26  Mark Wielaard  <mjw@redhat.com>
  71
  72         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
  73         possibly being relative to DW_AT_low_pc.
  74         (parse_comp_unit): Likewise.
  75
  76 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
  77
  78         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
  79         also when generating PIE.
  80         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
  81         by relocations as dynamic.
  82
  83 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
  84
  85         Provide a way for programs to recognize BFD_ASSERT calls.
  86         * bfd.c (bfd_assert_handler_type): New API type.
  87         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
  88         (_bfd_assert_handler): New variable.
  89         (_bfd_default_assert_handler): New function.
  90         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
  91         * libbfd-in.h (_bfd_assert_handler): Declare.
  92         * libbfd.h, bfd-in2.h: Regenerate.
  93
  94 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
  95
  96         PR ld/13990
  97         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
  98         symbol, where PLT refcount is set to -1.
  99
 100 2012-04-24  Alan Modra  <amodra@gmail.com>
 101
 102         PR ld/13991
 103         * bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
 104         _bfd_generic_link_just_syms.
 105         * bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
 106         * bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 107
 108         * bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 109         * bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 110         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 111         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 112         * bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
 113         * bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
 114         * bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
 115         * bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
 116         * bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
 117         * bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
 118         * bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
 119         * bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
 120         * bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
 121         * bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
 122         * bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
 123         * bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
 124         * bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
 125         * bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
 126         * bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
 127         * bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
 128         * bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
 129         * bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
 130         * bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
 131         * bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
 132         * bfd/reloc.c: Update all references.
 133         * bfd/bfd-in2.h: Regenerate.
 134
 135 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 136
 137         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 138         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 139
 140 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 141
 142         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 143         got_type.
 144         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 145         it.
 146
 147 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 148
 149         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 150         relocations when LE conversion happens on the IE tls symbol.
 151
 152 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 153
 154         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 155         so that 32-byte boundary is a proper instruction boundary.
 156
 157 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 158
 159         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 160         member of an object archive.<
 161
 162 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 163
 164         * vms-lib.c (MAX_EKEYLEN): Define.
 165         (MAX_KEYLEN): Fix value.
 166         (vms_write_index): Add comments and fix indentation.
 167         Adjust comparaison.  Add assertions.  Free kbn_blk.
 168         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 169         Compense MAX_KEYLEN adjustment.
 170
 171 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 172
 173         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 174         (_bfd_mips_elf_check_relocs): Update accordingly.
 175
 176 2012-04-13  Alan Modra  <amodra@gmail.com>
 177
 178         PR ld/13947
 179         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 180         reloc sections.
 181
 182 2012-04-12  David S. Miller  <davem@davemloft.net>
 183
 184         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 185         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 186         * libbfd.h: Regenerate.
 187         * bfd-in2.h: Likewise.
 188         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 189         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 190         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 191         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 192         (_bfd_sparc_elf_check_relocs): Likewise.
 193         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 194         (_bfd_sparc_elf_relocate_section): Likewise.
 195
 196 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 197
 198         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 199         New variables.
 200         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 201         (elf32_arm_link_hash_table_create): Initialize it.
 202         (elf32_arm_nacl_link_hash_table_create): New function.
 203         (arm_movw_immediate, arm_movt_immediate): New functions.
 204         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 205         (elf32_arm_finish_dynamic_sections): Likewise.
 206         (elf32_arm_output_plt_map_1): Likewise.
 207         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 208         New backend vector stanza.
 209         (elf32_arm_nacl_modify_segment_map): New function.
 210         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 211         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 212         * configure.in: Likewise.
 213         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 214         (bfd_elf32_littlearm_nacl_vec): Likewise.
 215         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 216         (bfd_elf32_bigarm_symbian_vec): Likewise.
 217         (bfd_elf32_littlearm_symbian_vec): Likewise.
 218         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 219         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 220         * configure: Regenerated.
 221
 222 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 223
 224         * elflink.c (elf_link_output_extsym): Add a guard.
 225         (bfd_elf_final_link): Remove assertion.
 226         (bfd_elf_final_link): Add a guard.
 227         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 228         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 229         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 230         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 231         Remove.
 232         (elfNN-ia64-vms target): Move to ...
 233         * elf64-ia64-vms.c: New file.
 234         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 235         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 236         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 237         * configure: Regenerate.
 238         * Makefile.in: Regenerate.
 239
 240 2012-04-11  Nick Clifton  <nickc@redhat.com>
 241
 242         PR binutils/13897
 243         * elf64-ppc.c (opd_entry_value): When dealing with sections
 244         without relocs, keep the last section loaded in order to avoid
 245         unnecessary reloads.
 246
 247 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 248
 249         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 250         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 251         (nacl_modify_program_headers): Likewise.
 252
 253 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 254
 255         * elf-nacl.c: New file.
 256         * elf-nacl.h: New file.
 257         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 258         bfd_elf32_i386_nacl_vec.
 259         (elf_backend_modify_program_headers): Likewise.
 260         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 261         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 262         (elf_backend_modify_program_headers): Likewise.
 263         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 264         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 265         * Makefile.in: Regenerated.
 266         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 267         (bfd_elf32_x86_64_nacl_vec): Likewise.
 268         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 269         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 270         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 271         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 272         (bfd_elf32_i386_nacl_vec): Likewise.
 273         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 274         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 275         * configure: Regenerated.
 276
 277 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 278
 279         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 280         R_68K_TLS_LE{8,16,32} for PIE.
 281
 282 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 283
 284         * elf64-s390.c: Fix several comments regarding PLT entry
 285         description.
 286         * elf32-s390.c: Likewise.
 287
 288 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 289
 290         * elf64-s390.c: Use the section pointer shortcuts in
 291         elf_link_hash_table and remove them from the target specific
 292         variant.
 293         * elf32-s390.c: Likewise.
 294
 295 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 296
 297         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 298         New definitions.
 299         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 300         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 301         (elf_s390_finish_dynamic_sections): Likewise.
 302         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 303         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 304         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 305         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 306         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 307
 308 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 309
 310         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 311         Rename all occurrences in the file to elf_dyn_relocs.
 312         * elf64-s390.c: Likewise.
 313
 314 2012-03-30  Alan Modra  <amodra@gmail.com>
 315
 316         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 317         libraries.
 318
 319 2012-03-29  Alan Modra  <amodra@gmail.com>
 320
 321         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 322         * bfd-in2.h: Regenerate.
 323
 324 2012-03-23  Alan Modra  <amodra@gmail.com>
 325
 326         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 327         on empty alloc sections.
 328
 329 2012-03-23  Alan Modra  <amodra@gmail.com>
 330
 331         * linker.c (_bfd_nearby_section): New function, split out from..
 332         (fix_syms): ..here.
 333         * bfd-in.h (_bfd_nearby_section): Declare.
 334         * bfd-in2.h: Regenerate.
 335         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 336         data_index_section with ld -q or ld -r output relocs against
 337         stripped output sections.  Instead use _bfd_nearby_section.
 338
 339 2012-03-23  Alan Modra  <amodra@gmail.com>
 340
 341         PR binutils/13894
 342         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 343         sym hashes unavailable.
 344
 345 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 346
 347         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 348         for non-C6X objects.
 349
 350 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 351
 352         PR ld/12742
 353         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 354         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 355         Add windows.h header include if HAVE_WINDOWS_H is defined.
 356         (dlerror): New static function if windows variant is used instead
 357         of dlfcn.h.
 358         (dlclose): Likewise.
 359         (dlopen): Likewise.
 360         (dlsym): Likewise.
 361         * configure: Regenerated.
 362         * config.in: Regenerated.
 363
 364 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         PR ld/13880
 367         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 368         for R_386_GOTOFF relocation against protected function if
 369         SYMBOLIC_BIND is true.
 370
 371         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 372         error for R_X86_64_GOTOFF64 relocation against protected function
 373         when building executable or SYMBOLIC_BIND is true.
 374
 375 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 376
 377         * config.bfd: Handle x86_64-*-nacl*.
 378         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 379         (bfd_elf32_x86_64_nacl_vec): Likewise.
 380         * targets.c: Support them.
 381         * configure.in: Likewise.
 382         * configure: Regenerated.
 383
 384 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 385
 386         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 387         (elf32_arm_attributes_forbid_div): Likewise.
 388         (elf32_arm_merge_eabi_attributes): Correct handling of
 389         Tag_DIV_use.
 390
 391 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 392
 393         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 394         elf_x86_64_backend_data parameters for plt_eh_frame.
 395
 396         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 397         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 398         (elf_x86_64_arch_bed): New variable.
 399         (elf_backend_arch_data): New macro.
 400         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 401         (elf_x86_64_allocate_dynrelocs): Likewise.
 402         (elf_x86_64_relocate_section): Likewise.
 403         (elf_x86_64_plt_sym_val): Likewise.
 404         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 405         parameters for PLT details.
 406         (elf_x86_64_finish_dynamic_sections): Likewise.
 407
 408 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 409
 410         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 411         to the full size, padding out with nop instructions.
 412
 413 2012-03-12  Alan Modra  <amodra@gmail.com>
 414
 415         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 416         on zero size dynbss symbol.
 417         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 418         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 419         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 420         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 421         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 422         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 423         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 424         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 425         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 426         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 427         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 428         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 429         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 430         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 431         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 432         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 433         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 434         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 435         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 436         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 437         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 438
 439 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 440
 441         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 442         * bfd-in2.h: Regenerate.
 443         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 444         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 445
 446 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 447
 448         PR ld/13817
 449         * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
 450         R_386_IRELATIVE.
 451
 452         * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 453         R_X86_64_IRELATIVE.
 454
 455 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 456
 457         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 458         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 459         fields.  Add comments.
 460
 461 2012-03-07  Nick Clifton  <nickc@redhat.com>
 462
 463         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 464         field.
 465         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 466         (elf_mn10300_tdata): Define.
 467         (elf_mn10300_local_got_tls_type): Define.
 468         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 469         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 470         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 471         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 472         (mn10300_reloc_map): Likewise.
 473         (elf_mn10300_tls_transition): New function.
 474         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 475         (mn10300_elf_check_relocs): Add TLS support.
 476         (mn10300_elf_final_link_relocate): Likewise.
 477         (mn10300_elf_relocate_section): Likewise.
 478         (mn10300_elf_relax_section): Likewise.
 479         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 480         (_bfd_mn10300_copy_indirect_symbol): New function.
 481         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 482         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 483         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 484         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 485         elf_mn10300_obj_tdata structure.
 486         (elf_backend_copy_indirect_symbol): Define.
 487         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 488         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 489         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 490         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 491         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 492         alongside other MN10300 relocations.
 493         * bfd-in2.h: Regenerate.
 494         * libbfd.h: Regenerate.
 495
 496 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 497
 498         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 499         set relocate to TRUE.
 500
 501 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 502
 503         PR ld/12152
 504         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 505         overflows for R_SPARC_UA32 in .stab sections.
 506
 507 2012-03-01  Alan Modra  <amodra@gmail.com>
 508
 509         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 510
 511 2012-02-27  Alan Modra  <amodra@gmail.com>
 512
 513         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 514         before calling elf specific function.
 515         (sh_elf_osec_readonly_p): Test for error return from above.
 516
 517 2012-02-27  Alan Modra  <amodra@gmail.com>
 518
 519         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 520
 521 2012-02-25  Walter Lee  <walt@tilera.com>
 522         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 523         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 524         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 525         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 526         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 527         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 528         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 529         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 530         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 531         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 532         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 533         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
 534         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
 535         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
 536         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
 537         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
 538         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
 539         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
 540         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
 541         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
 542         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
 543         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
 544         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
 545         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
 546         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
 547         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
 548         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
 549         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
 550         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
 551         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
 552         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
 553         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
 554         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
 555         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
 556         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
 557         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
 558         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
 559         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
 560         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
 561         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
 562         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
 563         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
 564         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
 565         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
 566         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
 567         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
 568         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
 569         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
 570         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
 571         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
 572         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
 573         relocations.
 574         (tilepro_reloc_map): Ditto.
 575         (tilepro_info_to_howto_rela): Ditto.
 576         (reloc_to_create_func): Ditto.
 577         (tilepro_tls_translate_to_le): New.
 578         (tilepro_tls_translate_to_ie): New.
 579         (tilepro_elf_tls_transition): New.
 580         (tilepro_elf_check_relocs): Handle new tls relocations.
 581         (tilepro_elf_gc_sweep_hook): Ditto.
 582         (allocate_dynrelocs): Ditto.
 583         (tilepro_elf_relocate_section): Ditto.
 584         (tilepro_replace_insn): New.
 585         (insn_mask_X1): New.
 586         (insn_mask_X0_no_dest_no_srca): New
 587         (insn_mask_X1_no_dest_no_srca): New
 588         (insn_mask_Y0_no_dest_no_srca): New
 589         (insn_mask_Y1_no_dest_no_srca): New
 590         (srca_mask_X0): New
 591         (srca_mask_X1): New
 592         (insn_tls_le_move_X1): New
 593         (insn_tls_le_move_zero_X0X1): New
 594         (insn_tls_ie_lw_X1): New
 595         (insn_tls_ie_add_X0X1): New
 596         (insn_tls_ie_add_Y0Y1): New
 597         (insn_tls_gd_add_X0X1): New
 598         (insn_tls_gd_add_Y0Y1): New
 599         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
 600         relocations.
 601         (tilegx_reloc_map): Ditto.
 602         (tilegx_info_to_howto_rela): Ditto.
 603         (reloc_to_create_func): Ditto.
 604         (tilegx_elf_link_hash_table): New field disable_le_transition.
 605         (tilegx_tls_translate_to_le): New.
 606         (tilegx_tls_translate_to_ie): New.
 607         (tilegx_elf_tls_transition): New.
 608         (tilegx_elf_check_relocs): Handle new tls relocations.
 609         (tilegx_elf_gc_sweep_hook): Ditto.
 610         (allocate_dynrelocs): Ditto.
 611         (tilegx_elf_relocate_section): Ditto.
 612         (tilegx_copy_bits): New.
 613         (tilegx_replace_insn): New.
 614         (insn_mask_X1): New.
 615         (insn_mask_X0_no_dest_no_srca): New.
 616         (insn_mask_X1_no_dest_no_srca): New.
 617         (insn_mask_Y0_no_dest_no_srca): New.
 618         (insn_mask_Y1_no_dest_no_srca): New.
 619         (insn_mask_X0_no_operand): New.
 620         (insn_mask_X1_no_operand): New.
 621         (insn_mask_Y0_no_operand): New.
 622         (insn_mask_Y1_no_operand): New.
 623         (insn_tls_ie_ld_X1): New.
 624         (insn_tls_ie_ld4s_X1): New.
 625         (insn_tls_ie_add_X0X1): New.
 626         (insn_tls_ie_add_Y0Y1): New.
 627         (insn_tls_ie_addx_X0X1): New.
 628         (insn_tls_ie_addx_Y0Y1): New.
 629         (insn_tls_gd_add_X0X1): New.
 630         (insn_tls_gd_add_Y0Y1): New.
 631         (insn_move_X0X1): New.
 632         (insn_move_Y0Y1): New.
 633         (insn_add_X0X1): New.
 634         (insn_add_Y0Y1): New.
 635         (insn_addx_X0X1): New.
 636         (insn_addx_Y0Y1): New.
 637         * libbfd.h: Regenerate.
 638         * bfd-in2.h: Regenerate.
 639
 640 2012-02-25  Walter Lee  <walt@tilera.com>
 641
 642         * config.bfd (tilegx-*-*): rename little endian vector; add big
 643         endian vector.
 644         (tilegxbe-*-*): New case.
 645         * configure.in (bfd_elf32_tilegx_vec): Rename...
 646         (bfd_elf32_tilegx_le_vec): ... to this.
 647         (bfd_elf32_tilegx_be_vec): New vector.
 648         (bfd_elf64_tilegx_vec): Rename...
 649         (bfd_elf64_tilegx_le_vec): ... to this.
 650         (bfd_elf64_tilegx_be_vec): New vector.
 651         * configure: Regenerate.
 652         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
 653         (TARGET_LITTLE_NAME): Ditto.
 654         (TARGET_BIG_SYM): Define.
 655         (TARGET_BIG_NAME): Define.
 656         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
 657         (TARGET_LITTLE_NAME): Ditto.
 658         (TARGET_BIG_SYM): Define.
 659         (TARGET_BIG_NAME): Define.
 660         * targets.c (bfd_elf32_tilegx_vec): Rename...
 661         (bfd_elf32_tilegx_le_vec): ... to this.
 662         (bfd_elf32_tilegx_be_vec): Declare.
 663         (bfd_elf64_tilegx_vec): Rename...
 664         (bfd_elf64_tilegx_le_vec): ... to this.
 665         (bfd_elf64_tilegx_be_vec): Declare.
 666         (_bfd_target_vector): Add / rename above vectors.
 667         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
 668         * bfd-in2.h: Regenerate.
 669         * cpu-tilegx.c (bfd_tilegx32_arch): define.
 670         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
 671
 672 2012-02-24  Nick Clifton  <nickc@redhat.com>
 673
 674         PR ld/13730
 675         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
 676         error message instead of aborting, when an outofrange reloc is
 677         encountered.
 678
 679 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
 680
 681         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
 682         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
 683         bit-fields when target and host differ in endian-ness.  When
 684         PAIRs are non-scattered find the 'symbol' from the preceding
 685         reloc.  Add FIXME re. reloc symbols on section boundaries.
 686         (bfd_mach_o_swap_out_non_scattered_reloc): New.
 687         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
 688
 689 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
 690
 691         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
 692         sect-diffs.
 693         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
 694         (bfd_mach_o_i386_swap_reloc_out): Likewise.
 695
 696 2012-02-17  Tristan Gingold  <gingold@adacore.com>
 697
 698         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
 699         * libbfd.h: Regenerated.
 700         * bfd-in2.h: Likewise.
 701         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
 702         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
 703         (bfd_mach_o_i386_swap_reloc_out): Likewise.
 704
 705 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 706
 707         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
 708         GD->LE and LD->LE optimizations.
 709
 710 2012-02-16  Alan Modra  <amodra@gmail.com>
 711
 712         PR binutils/13355
 713         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
 714
 715 2012-02-13  Richard Henderson  <rth@redhat.com>
 716
 717         PR ld/13621
 718         * linker.c (fix_syms): Force symbols outside any section into
 719         bfd_abs_section_ptr.
 720
 721 2012-02-13  Alan Modra  <amodra@gmail.com>
 722
 723         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
 724         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
 725         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
 726         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
 727
 728 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 729             Nick Clifton  <nickc@redhat.com>
 730
 731         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
 732         memset.
 733
 734 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 735
 736         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
 737         vma additions in their logical, rather than physical order.
 738
 739 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 740
 741         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
 742         parameters.
 743         * mach-o-x86-64.c (text_section_names_xlat): New.
 744         (mach_o_x86_64_segsec_names_xlat): New.
 745         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
 746         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
 747
 748 2012-02-10  Tristan Gingold  <gingold@adacore.com>
 749
 750         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
 751         to avoid infinite loop.  Add comments.
 752
 753 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         PR ld/13675
 756         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
 757         nop instructions.
 758         (bfd_arch_i386_short_nop_fill): New.
 759         (bfd_arch_i386_long_nop_fill): Likewise.
 760         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
 761         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
 762         bfd_arch_info initializers.
 763
 764         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
 765         (bfd_arch_i386_short_nop_fill): This.
 766         Update bfd_arch_info initializers.
 767         * cpu-l1om.c: Likewise.
 768
 769 2012-02-08  Alan Modra  <amodra@gmail.com>
 770
 771         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
 772         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
 773         the correct h->u.weakdef.
 774
 775 2012-02-07  Alan Modra  <amodra@gmail.com>
 776
 777         * elf.c (elf_find_function): Don't use internal_elf_sym.
 778         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
 779         parameter with asymbol.
 780         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 781         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
 782         (struct elf_backend_data <maybe_function_sym>): Likewise.
 783
 784 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
 785
 786         PR bfd/13410
 787         * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
 788         condition that qualifies the candidates for relaxation.
 789
 790 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 791
 792         * bfdio.c (real_fopen): Remove unused vms_modes variable.
 793
 794 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 795
 796         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
 797         variable warning.
 798
 799 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 800
 801         * archive.c (bfd_slurp_armap): Fix thinko in cast.
 802
 803 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         PR ld/13616
 806         * archures.c (bfd_arch_info): Add fill.
 807         (bfd_default_arch_struct): Add bfd_arch_default_fill.
 808         (bfd_arch_default_fill): New.
 809
 810         * configure.in: Set bfd version to 2.22.52.
 811         * configure: Regenerated.
 812
 813         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
 814         initializer.
 815         * cpu-arc.c: Likewise.
 816         * cpu-arm.c: Likewise.
 817         * cpu-avr.c: Likewise.
 818         * cpu-bfin.c: Likewise.
 819         * cpu-cr16.c: Likewise.
 820         * cpu-cr16c.c: Likewise.
 821         * cpu-cris.c: Likewise.
 822         * cpu-crx.c: Likewise.
 823         * cpu-d10v.c: Likewise.
 824         * cpu-d30v.c: Likewise.
 825         * cpu-dlx.c: Likewise.
 826         * cpu-epiphany.c: Likewise.
 827         * cpu-fr30.c: Likewise.
 828         * cpu-frv.c: Likewise.
 829         * cpu-h8300.c: Likewise.
 830         * cpu-h8500.c: Likewise.
 831         * cpu-hppa.c: Likewise.
 832         * cpu-i370.c: Likewise.
 833         * cpu-i860.c: Likewise.
 834         * cpu-i960.c: Likewise.
 835         * cpu-ia64.c: Likewise.
 836         * cpu-ip2k.c: Likewise.
 837         * cpu-iq2000.c: Likewise.
 838         * cpu-lm32.c: Likewise.
 839         * cpu-m10200.c: Likewise.
 840         * cpu-m10300.c: Likewise.
 841         * cpu-m32c.c: Likewise.
 842         * cpu-m32r.c: Likewise.
 843         * cpu-m68hc11.c: Likewise.
 844         * cpu-m68hc12.c: Likewise.
 845         * cpu-m68k.c: Likewise.
 846         * cpu-m88k.c: Likewise.
 847         * cpu-mcore.c: Likewise.
 848         * cpu-mep.c: Likewise.
 849         * cpu-microblaze.c: Likewise.
 850         * cpu-mips.c: Likewise.
 851         * cpu-mmix.c: Likewise.
 852         * cpu-moxie.c: Likewise.
 853         * cpu-msp430.c: Likewise.
 854         * cpu-mt.c: Likewise.
 855         * cpu-ns32k.c: Likewise.
 856         * cpu-openrisc.c: Likewise.
 857         * cpu-or32.c: Likewise.
 858         * cpu-pdp11.c: Likewise.
 859         * cpu-pj.c: Likewise.
 860         * cpu-plugin.c: Likewise.
 861         * cpu-powerpc.c: Likewise.
 862         * cpu-rl78.c: Likewise.
 863         * cpu-rs6000.c: Likewise.
 864         * cpu-rx.c: Likewise.
 865         * cpu-s390.c: Likewise.
 866         * cpu-score.c: Likewise.
 867         * cpu-sh.c: Likewise.
 868         * cpu-sparc.c: Likewise.
 869         * cpu-spu.c: Likewise.
 870         * cpu-tic30.c: Likewise.
 871         * cpu-tic4x.c: Likewise.
 872         * cpu-tic54x.c: Likewise.
 873         * cpu-tic6x.c: Likewise.
 874         * cpu-tic80.c: Likewise.
 875         * cpu-tilegx.c: Likewise.
 876         * cpu-tilepro.c: Likewise.
 877         * cpu-v850.c: Likewise.
 878         * cpu-vax.c: Likewise.
 879         * cpu-w65.c: Likewise.
 880         * cpu-we32k.c: Likewise.
 881         * cpu-xc16x.c: Likewise.
 882         * cpu-xstormy16.c: Likewise.
 883         * cpu-xtensa.c: Likewise.
 884         * cpu-z80.c: Likewise.
 885         * cpu-z8k.c: Likewise.
 886
 887         * cpu-i386.c: Include "libiberty.h".
 888         (bfd_arch_i386_fill): New.
 889         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 890
 891         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 892         * cpu-l1om.c: Likewise.
 893
 894         * linker.c (default_data_link_order): Call abfd->arch_info->fill
 895         if fill size is 0.
 896
 897         * bfd-in2.h: Regenerated.
 898
 899 2012-01-27  Michael Eager  <eager@eagercon.com>
 900
 901         * bfd/elf32-microblaze.c (create_got_section):
 902         Reuse existing .rela.got section.
 903
 904 2012-01-23  Alan Modra  <amodra@gmail.com>
 905
 906         * elf-bfd.h: Formatting.
 907         (struct elf_backend_data): Add "maybe_function_sym".
 908         (_bfd_elf_maybe_function_sym): Declare.
 909         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
 910         (elfNN_bed): Init new field.
 911         * elf.c (elf_find_function): Use maybe_function_sym.
 912         (_bfd_elf_maybe_function_sym): New function.
 913         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
 914         (ppc64_elf_maybe_function_sym): New function.
 915
 916 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
 917
 918         PR binutils/13534
 919         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
 920         pad the size field in an archive header.
 921         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
 922         function for the archive size field.
 923         (bfd_generic_openr_next_archived_file): Likewise.
 924         (do_slurp_coff_armap): Likewise.
 925         (_bfd_write_archive_contents): Likewise.
 926         (_bfd_bsd44_write_ar_hdr): Use the new function.
 927         (bfd_ar_hdr_from_filesystem): Likewise.
 928         (_bfd_write_archive_contents): Likewise.
 929         (bsd_write_armap): Likewise.
 930         (coff_write_armap): Likewise.
 931         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
 932         * bfdio.c (bfd_bread): Use correct type for archive element
 933         sizes.
 934         * ar.c (open_inarch): Likewise.
 935         (extract_file): Likewise.
 936         * libbfd-in.h (struct areltdata): Use correct types for
 937         parsed_size and extra_size fields.
 938         Prototype _bfd_ar_sizepad function.
 939         * libbfd.h: Regenerate.
 940
 941 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 942
 943         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
 944         Return NULL if core file generation is unsupported.
 945         (elfcore_write_prstatus): Likewise.
 946         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
 947         (elf_backend_write_core_note): Define.
 948
 949 2012-01-19  Tristan Gingold  <gingold@adacore.com>
 950
 951         * pef.c: Add a comment.
 952         * xsym.c: Likewise.
 953
 954 2012-01-17  Alan Modra  <amodra@gmail.com>
 955
 956         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
 957         trailing garbage in the note.
 958         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 959
 960 2012-01-16  Daniel Green  <venix1@gmail.com>
 961
 962         PR ld/13491
 963         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
 964         h->root.type not h->type.
 965         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 966
 967 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 968
 969         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
 970         indirect symbols.
 971
 972 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 973
 974         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
 975         position from here... to (bfd_mach_o_build_seg_command): Here.
 976
 977 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 978
 979         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
 980         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
 981         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
 982         file. (bfd_mach_o_section): Add indirect_syms field.
 983
 984 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 985
 986         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
 987         vmsize from filesize.  Don't compute offsets or file sizes for
 988         zerofill sections.
 989
 990 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 991
 992         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
 993         command type independent.
 994
 995 2012-01-11  Alan Modra  <amodra@gmail.com>
 996
 997         * elf64-ppc.c: Define more insns used in plt call stubs.
 998         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
 999         (ppc64_elf_relocate_section): Likewise.
1000         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1001         (struct ppc_link_hash_table): Increase size of stub_count array.
1002         Add plt_stub_align and plt_thread_safe.
1003         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1004         (plt_stub_size, plt_stub_pad): New functions.
1005         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1006         emit needless save of r2.
1007         (build_tls_get_addr_stub): Adjust params.
1008         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1009         plt stubs.  Adjust build_*plt_stub calls.
1010         (ppc_size_one_stub): Similarly.
1011         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1012         params.  Choose default for plt_thread_safe based on existence of
1013         calls to thread creation functions.  Modify plt_call to
1014         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1015         sections.
1016         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1017         output of stub statistics.
1018         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1019         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1020
1021 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         PR ld/13581
1024         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1025         check on R_X86_64_PCXX.
1026
1027 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1028
1029         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1030         warning.
1031
1032 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1033
1034         * bfdio.c (bfd_tell): Handle nested archives.
1035         (bfd_seek): Ditto.
1036         * cache.c (bfd_cache_lookup_worker): Ditto.
1037         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1038         nested archives.
1039         (bfd_generic_openr_next_archived_file): Likewise.
1040
1041 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1042
1043         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1044         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1045         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1046         (bfd_mach_o_cf_symbols): Likewise.
1047         (bfd_mach_o_sort_symbol_table): Remove.
1048         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1049         for indirect and dysymtab counts.  Do the symbol sorting here.
1050         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1051         Make the indirect symbols a TODO.
1052         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1053         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1054         a non-zero value.
1055         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1056         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1057         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1058         (IS_MACHO_INDIRECT): Remove.
1059         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1060
1061 2012-01-06  Nick Clifton  <nickc@redhat.com>
1062
1063         PR binutils/13121
1064         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1065         'flaginfo' to avoid conflicts with AIX system headers.
1066
1067 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1068
1069         * bfdio.c (bfd_bread): Use arelt_size macro.
1070
1071 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1072
1073         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1074
1075 2012-01-05  Nick Clifton  <nickc@redhat.com>
1076
1077         PR ld/12161
1078         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1079         necessary.
1080
1081 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1082
1083         Fix zero registers core files when built by gcc-4.7.
1084         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1085         size.  Call elfcore_write_note for the local variables.  Remove the
1086         final elfcore_write_note call.  Add NOTREACHED comments.
1087
1088 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1089
1090         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1091         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1092
1093 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1094
1095         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1096         (bfd_mach_o_openr_next_archived_file): Reindent.
1097         Adjust to call bfd_mach_o_fat_member_init.
1098         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1099
1100 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1101
1102         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1103         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1104         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1105         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1106         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1107         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1108         BFD_RELOC_MACH_O_X86_64_GOT.
1109
1110 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1111
1112         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1113         (bfd_mach_o_load_command): Add fvmlib field.
1114
1115         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1116         (bfd_mach_o_read_command): Handle fvmlib.
1117
1118 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1119
1120         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1121         Decode msubtype for ARM.
1122
1123 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1124
1125         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1126
1127 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1128
1129         * mach-o.h: Reindent header.
1130         (bfd_mach_o_encryption_info_command): New structure.
1131         (bfd_mach_o_load_command): Add encryption_info field.
1132
1133         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1134         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1135         (bfd_mach_o_read_command): Adjust error message.
1136
1137 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1138
1139         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1140         which reads DWARF2 and stores in stash from find_line.
1141         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1142         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1143         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1144         * mach-o.c (dsym_subdir): The name of subdir where debug
1145         information may be stored.
1146         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1147         type is UUID.
1148         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1149         corresponding to the executable.
1150         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1151         specified binary file.
1152         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1153         the original BFD.
1154         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1155         executables, dylibs, and bundles.
1156         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1157         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1158
1159 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1160
1161         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1162         for stabd symbols.
1163         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1164         (bfd_mach_o_cf_symbols): Likewise.
1165
1166 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1167
1168         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1169
1170 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1171
1172         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1173         as the value of an indirect symbol.  Keep the string table index in
1174         non-indirect syms for reference.
1175         (bfd_mach_o_write_dysymtab): New.
1176         (bfd_mach_o_primary_symbol_sort_key): New.
1177         (bfd_mach_o_cf_symbols): New.
1178         (bfd_mach_o_sort_symbol_table): New.
1179         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1180         If we are emitting a dysymtab, process indirect symbols and count the
1181         number of each other kind.
1182         (bfd_mach_o_mangle_sections): New.
1183         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1184         the command builder. Write dysymtab if the command is present.
1185         (bfd_mach_o_count_sections_for_seg): New.
1186         (bfd_mach_o_build_seg_command): New.
1187         (bfd_mach_o_build_dysymtab_command): New.
1188         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1189         commands are optional and should not be emitted if there are no
1190         sections or symbols.
1191         (bfd_mach_o_set_section_contents): Amend comment.
1192         * mach-o.h: Amend and add to comments.
1193         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1194         pointer to the indirects, when present.
1195         (bfd_mach_o_should_emit_dysymtab): New macro.
1196         (IS_MACHO_INDIRECT): Likewise.
1197
1198 For older changes see ChangeLog-2011
1199 \f
1200 Local Variables:
1201 mode: change-log
1202 left-margin: 8
1203 fill-column: 74
1204 version-control: never
1205 End: