bfd/ChangeLog

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