bfd/ChangeLog

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