bfd/ChangeLog

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