bfd/ChangeLog

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