bfd/ChangeLog

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