bfd/ChangeLog

   1 2006-07-18  Paul Brook  <paul@codesourcery.com>
   2
   3         * bfd-in2.h: Regenerate.
   4         * libbfd.h: Regenerate.
   5         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
   6
   7 2006-07-18  Nick Clifton  <nickc@redhat.com>
   8
   9         * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
  10         Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
  11         sections.
  12         * elfxx-mips.h  (_bfd_mips_elf_common_definition): Prototype.
  13
  14 2006-07-14  Jakub Jelinek  <jakub@redhat.com>
  15
  16         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
  17
  18 2006-07-14  Mark Kettenis  <kettenis@gnu.org>
  19
  20         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
  21         to the start of a block.
  22
  23 2006-07-13  Nick Clifton  <nickc@redhat.com>
  24
  25         * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
  26         returning a NULL value.
  27
  28 2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         PR ld/2884
  31         * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
  32         the old versioned dynamic definition to the new one with
  33         non-default visibility.  Hide the symbol if it is hidden or
  34         internal.
  35
  36 2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>
  37
  38         * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
  39
  40 2006-07-10  Jakub Jelinek  <jakub@redhat.com>
  41
  42         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
  43         (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
  44         Handle SHT_GNU_HASH.
  45         (special_sections_g): Include .gnu.hash section.
  46         (bfd_elf_gnu_hash): New function.
  47         * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
  48         (struct elf_backend_data): Add elf_hash_symbol method.
  49         * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
  50         only if info->emit_hash, create .gnu.hash section if
  51         info->emit_gnu_hash.
  52         (struct collect_gnu_hash_codes): New type.
  53         (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
  54         _bfd_elf_hash_symbol): New functions.
  55         (compute_bucket_count): Don't compute HASHCODES array, instead add
  56         that and NSYMS as arguments.  Use bed->s->sizeof_hash_entry
  57         instead of bed->s->arch_size / 8.  Fix .hash size estimation.
  58         When not optimizing, use the number of hashed symbols rather than
  59         dynsymcount.
  60         (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
  61         and ADD DT_GNU_HASH if info->emit_gnu_hash.
  62         (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
  63         adjust compute_bucket_count caller.  Create and populate .gnu.hash
  64         section if info->emit_gnu_hash.
  65         (elf_link_output_extsym): Only populate .hash section if
  66         finfo->hash_sec != NULL.
  67         (bfd_elf_final_link): Adjust assertion.  Handle DT_GNU_HASH.
  68         * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
  69         (elfNN_bed): Add elf_backend_hash_symbol.
  70         * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
  71         (elf_backend_hash_symbol): Define.
  72         * elf32-i386.c (elf_i386_hash_symbol): New function.
  73         (elf_backend_hash_symbol): Define.
  74
  75 2006-07-05  Nick Clifton  <nickc@redhat.com>
  76
  77         PR ld/2659
  78         * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
  79         entry when multiple definitions of a symbol are encountered.
  80
  81 2006-06-30  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
  84         instead of 2 nops.
  85         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
  86         (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
  87
  88 2006-06-29  Jakub Jelinek  <jakub@redhat.com>
  89
  90         PR ld/2513
  91         * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
  92         GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
  93         2006-04-08 changes.
  94         (elf_i386_relocate_section): Likewise.  For GD->IE transition
  95         change subl into addl whenever tls_type is GOT_TLS_IE_POS.
  96
  97 2006-06-23  Alan Modra  <amodra@bigpond.net.au>
  98
  99         PR ld/2754
 100         * elf.c (bfd_elf_mkobject): Don't alloc if already done.  Set
 101         program_header_size to -1.
 102         (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
 103         (assign_file_positions_for_load_sections ): Likewise.
 104         (_bfd_elf_sizeof_headers): Use saved program_header_size if
 105         available.
 106         * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
 107         alloc if already done.
 108         * elf32-i386.c (elf_i386_mkobject): Likewise.
 109         * elf32-ppc.c (ppc_elf_mkobject): Likewise.
 110         * elf32-s390.c (elf_s390_mkobject): Likewise.
 111         * elf32-sh.c (sh_elf_mkobject): Likewise.
 112         * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
 113         * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
 114         * elf64-s390.c (elf_s390_mkobject): Likewise.
 115         * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
 116         * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
 117
 118 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
 121         section for relocatable link.
 122
 123 2006-06-21  Alan Modra  <amodra@bigpond.net.au>
 124
 125         * elf-bfd.h (struct elf_backend_data): Add
 126         elf_backend_modify_program_headers.
 127         * elfxx-target.h (elf_backend_modify_program_headers): Define.
 128         (elfNN_bed): Init new field.
 129         * elf.c (elf_modify_segment_map): Remove comment.
 130         (assign_file_positions_for_load_sections): Only call
 131         elf_modify_segment_map for objcopy/strip.
 132         (assign_file_positions_except_relocs): Call
 133         elf_backend_modify_program_headers.
 134         * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
 135         .stack section.
 136         (elf32_frvfdpic_modify_segment_map): Delete.
 137         (elf32_frvfdpic_modify_program_headers): New.
 138         (elf_backend_modify_segment_map): Don't define.
 139         (elf_backend_modify_program_headers): Define.
 140         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
 141         .stack section.
 142         (elf32_bfinfdpic_modify_segment_map): Delete.
 143         (elf32_bfinfdpic_modify_program_headers): New.
 144         (elf_backend_modify_segment_map): Don't define.
 145         (elf_backend_modify_program_headers): Define.
 146         * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
 147         Split out from..
 148         (elfNN_ia64_modify_segment_map): ..here.
 149         (elf_backend_modify_program_headers): Define.
 150
 151 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 152
 153         * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
 154         * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
 155
 156 2006-06-20  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * elf-bfd.h: Formatting.
 159         (_bfd_elf_map_sections_to_segments): Declare.
 160         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
 161         clear program_header_size.
 162         * elf.c (get_program_header_size): Move.  Don't use or set saved
 163         program_header_size here.
 164         (elf_modify_segment_map): New function.  Split out from..
 165         (assign_file_positions_for_load_sections): ..here.  Assert
 166         header size is correct.  Remove dead code.
 167         (_bfd_elf_map_sections_to_segments): Rename from
 168         map_sections_to_segments.  Make global.  Use get_program_header_size
 169         when we need estimate of header size.  Call elf_modify_segment_map.
 170         Set program_header_size.
 171         (print_segment_map): Delete.
 172         (_bfd_elf_sizeof_headers): If segment_map available, get the
 173         actual size.
 174         * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
 175         for calling more than once.
 176         * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
 177         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
 178         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
 179         * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
 180         (elf_backend_additional_program_headers): Delete.
 181         (elf_backend_modify_segment_map): Delete.
 182         * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
 183         * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
 184         * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
 185
 186 2006-06-19  Vladimir Prus  <vladimir@codesourcery.com>
 187
 188         * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
 189         bit for undefined symbols.
 190
 191 2006-06-19  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
 194         parameter.
 195         (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
 196         bfd_link_info pointer.
 197         * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
 198         * bfd.c (bfd_sizeof_headers): Tweak param name.
 199         * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
 200         * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
 201         * binary.c (binary_sizeof_headers): Adjust.
 202         * bout.c (b_out_sizeof_headers): Adjust.
 203         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
 204         * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
 205         * coffgen.c (coff_sizeof_headers): Adjust.
 206         * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
 207         (ecoff_compute_section_file_positions): Adjust.
 208         (_bfd_ecoff_write_object_contents): Adjust.
 209         * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
 210         * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
 211         * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
 212         * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
 213         * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
 214         * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
 215         * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
 216         * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
 217         * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
 218         * i386msdos.c: Convert to ISO C.
 219         (msdos_sizeof_headers): Adjust.
 220         * i386os9k.c: Convert to ISO C.
 221         (os9k_sizeof_headers): Adjust.
 222         * ieee.c (ieee_sizeof_headers): Adjust.
 223         * ihex.c (ihex_sizeof_headers): Adjust.
 224         * libaout.h (NAME (aout, sizeof_headers)): Adjust.
 225         * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
 226         * libcoff-in.h (coff_sizeof_headers): Adjust.
 227         * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
 228         * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
 229         * mmo.c (mmo_sizeof_headers): Adjust.
 230         * oasys.c (oasys_sizeof_headers): Adjust.
 231         * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
 232         * pef.c (bfd_pef_sizeof_headers): Adjust.
 233         * ppcboot.c (ppcboot_sizeof_headers): Adjust.
 234         * som.c (som_sizeof_headers): Adjust.
 235         * srec.c (srec_sizeof_headers): Adjust.
 236         * tekhex.c (tekhex_sizeof_headers): Adjust.
 237         * versados.c (versados_sizeof_headers): Adjust.
 238         * vms.c (vms_sizeof_headers): Adjust.
 239         * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
 240         * xsym.c (bfd_sym_sizeof_headers): Adjust.
 241         * xsym.h (bfd_sym_sizeof_headers): Adjust.
 242         * bfd-in2.h: Regenerate.
 243         * libbfd.h: Regenerate.
 244         * libcoff.h: Regenerate.
 245
 246 2006-06-15  Mark Shinwell  <shinwell@codesourcery.com>
 247
 248         * bfd-in2.h: Regenerate.
 249         * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
 250         R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
 251         R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
 252         R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
 253         R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
 254         R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
 255         R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
 256         R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
 257         R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
 258         R_ARM_LDC_SB_G2): New relocation types.
 259         (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
 260         adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
 261         and friends.
 262         (elf32_arm_howto_table_3): Delete; contents merged into
 263         elf32_arm_howto_table_2.
 264         (elf32_arm_howto_from_type): Adjust correspondingly.
 265         (elf32_arm_reloc_map): Extend with the above relocations.
 266         (calculate_group_reloc_mask): New function.
 267         (identify_add_or_sub): New function.
 268         (elf32_arm_final_link_relocate): Support for the above
 269         relocations.
 270         * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
 271         codes to correspond to the above relocations.
 272
 273 2006-06-14  Richard Sandiford  <richard@codesourcery.com>
 274
 275         * elf32-m68k.c (elf_m68k_plt_info): New structure.
 276         (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
 277         (elf_m68k_plt_entry): Likewise.
 278         (elf_m68k_plt_info): New table.
 279         (CFV4E_PLT_ENTRY_SIZE): Rename to...
 280         (ISAB_PLT_ENTRY_SIZE): ...this.
 281         (CFV4E_FLAG): Delete.
 282         (elf_cfv4e_plt0_entry): Rename to...
 283         (elf_isab_plt0_entry): ...this.  Adjust comments.  Use (-6,%pc,%d0)
 284         for the second instruction too.
 285         (elf_cfv4e_plt_entry): Rename to...
 286         (elf_isab_plt_entry): ...this.  Adjust comments and use (-6,%pc,%d0).
 287         (elf_isab_plt_info): New table.
 288         (CPU32_FLAG): Delete.
 289         (PLT_CPU32_ENTRY_SIZE): Rename to...
 290         (CPU32_PLT_ENTRY_SIZE): ...this.
 291         (elf_cpu32_plt0_entry): Update bounds accordingly.  Add R_68K_PC32-
 292         style in-place addends.
 293         (elf_cpu32_plt_entry): Likewise.
 294         (elf_cpu32_plt_info): New table.
 295         (elf_m68k_link_hash_table): Add a plt_info field.
 296         (elf_m68k_link_hash_table_create): Initialize it.
 297         (elf_m68k_get_plt_info): New function.
 298         (elf_m68k_always_size_sections): Likewise.
 299         (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
 300         (elf_m68k_install_pc32): New function.
 301         (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
 302         elf_m68k_install_pc32.
 303         (elf_m68k_finish_dynamic_sections): Likewise.
 304         (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
 305         (elf_backend_always_size_sections): Define.
 306
 307 2006-06-14  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * elflink.c (elf_link_add_object_symbols): Save and restore
 310         struct bfd_hash_table table, size and count fields for
 311         as-needed libs.
 312
 313 2006-06-12  Thiemo Seufer  <ths@mips.com>
 314
 315         * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
 316         (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
 317         * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
 318         Delete old comments.
 319         (ELF_COMMONPAGESIZE): Define in a more obvious way.
 320
 321 2006-06-12  Nick Clifton  <nickc@redhat.com>
 322
 323         PR binutils/2735
 324         * elflink.c (elf_link_add_object_symbols): Fix the warning message
 325         about mismatched alignments to allow for the case where the common
 326         alignment has been deduced from the section alignment.
 327         * bfd.c (_bfd_default_error_handler): Update comment to explain
 328         why bfd and asection varargs are out of order.  Explicitly catch
 329         and abort on NULL bfd and asection arguments.
 330
 331 2006-06-11  Richard Sandiford  <richard@codesourcery.com>
 332             Thiemo Seufer  <ths@mips.com>
 333
 334         * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
 335         (STUB_ORI): New macro.
 336         (STUB_LI16U): Fix formatting.
 337         (MIPS_FUNCTION_STUB_SIZE): Delete.
 338         (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
 339         (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
 340         (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
 341         (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
 342         instead of MIPS_FUNCTION_STUB_SIZE.
 343         (count_section_dynsyms): New function, split out from
 344         _bfd_mips_elf_final_link.
 345         (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
 346         of the number of dynamic symbols needed and use it to set up
 347         function_stub_size.  Use function_stub_size rather than
 348         MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
 349         Use 16-byte stubs for 0x10000 dynamic symbols.
 350         (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
 351         instead of MIPS_FUNCTION_STUB_SIZE.  Fix formatting.
 352         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Change the
 353         size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
 354         MIPS_FUNCTION_STUB_BIG_SIZE.  Tweak the check for unhandled dynindxes.
 355         Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
 356         Use STUB_ORI rather than STUB_LI16U for big stubs.
 357         (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
 358         (_bfd_mips_elf_final_link): Use count_section_dynsyms.
 359
 360 2006-06-09  David Ung  <davidu@mips.com>
 361
 362         * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
 363         calling relocations.
 364
 365 2006-06-08  David Daney  <ddaney@avtrex.com>
 366
 367         * elfxx-mips.c (STUB_LI16): Removed.
 368         (STUB_LUI): New macro.
 369         (STUB_LI16U): Ditto.
 370         (STUB_LI16S): Ditto.
 371         (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
 372         (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
 373         MIPS_FUNCTION_STUB_SIZE.
 374         (_bfd_mips_elf_always_size_sections): Ditto.
 375         (_bfd_mips_elf_size_dynamic_sections): Ditto.
 376         (_bfd_mips_elf_finish_dynamic_sections): Ditto.
 377         (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
 378         to allow larger symbol table indexes.
 379
 380 2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>
 381
 382         * po/Make-in (pdf, ps): New dummy targets.
 383
 384 2006-06-06  Alan Modra  <amodra@bigpond.net.au>
 385
 386         * hash.c (bfd_hash_lookup): Correct stray line.
 387
 388         * elf.c (_bfd_elf_init_private_section_data): Comment typo.
 389         (elfcore_grok_nto_status): Use long instead of pid_t.
 390         (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
 391
 392 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 393
 394         * po/Make-in (top_builddir): Define.
 395
 396 2006-06-05  Alan Modra  <amodra@bigpond.net.au>
 397
 398         * Makefile.am: Run "make dep-am".
 399         * Makefile.in: Regenerate.
 400         * config.in: Regenerate.
 401
 402 2006-06-02  Alan Modra  <amodra@bigpond.net.au>
 403             H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR ld/2723
 406         * elflink.c (bfd_elf_final_link): Don't output section symbols
 407         for special ELF sections.
 408
 409 2006-06-01  Alan Modra  <amodra@bigpond.net.au>
 410
 411         * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
 412         instead of bfd_make_section*.
 413         * aix386-core.c: Likewise.
 414         * aix5ppc-core.c: Likewise.
 415         * aout-adobe.c: Likewise.
 416         * aoutf1.h: Likewise.
 417         * binary.c: Likewise.
 418         * cisco-core.c: Likewise.
 419         * coff-arm.c: Likewise.
 420         * coff-h8300.c: Likewise.
 421         * elf.c: Likewise.
 422         * elf32-bfin.c: Likewise.
 423         * elf32-m32c.c: Likewise.
 424         * hppabsd-core.c: Likewise.
 425         * hpux-core.c: Likewise.
 426         * i386linux.c: Likewise.
 427         * ieee.c: Likewise.
 428         * ihex.c: Likewise.
 429         * irix-core.c: Likewise.
 430         * lynx-core.c: Likewise.
 431         * m68klinux.c: Likewise.
 432         * mach-o.c: Likewise.
 433         * netbsd-core.c: Likewise.
 434         * nlmcode.h: Likewise.
 435         * opncls.c: Likewise.
 436         * osf-core.c: Likewise.
 437         * peXXigen.c: Likewise.
 438         * ppcboot.c: Likewise.
 439         * ptrace-core.c: Likewise.
 440         * rs6000-core.c: Likewise.
 441         * sco5-core.c: Likewise.
 442         * sparclinux.c: Likewise.
 443         * srec.c: Likewise.
 444         * sunos.c: Likewise.
 445         * trad-core.c: Likewise.
 446         * xcofflink.c: Likewise.
 447         * xsym.c: Likewise.
 448
 449 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 450
 451         * Makefile.am (INCLUDES): Use @INCINTL@.
 452         * acinclude.m4: Include new gettext macros.
 453         * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
 454         Manually substitute POFILES and GMOFILES.
 455         * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
 456
 457 2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 458
 459         * bfd.c (bfd_emul_get_maxpagesize): New.
 460         (bfd_elf_set_pagesize): Likewise.
 461         (bfd_emul_set_maxpagesize): Likewise.
 462         (bfd_emul_get_commonpagesize): Likewise.
 463         (bfd_emul_set_commonpagesize): Likewise.
 464         * bfd-in2.h: Regenerated.
 465
 466         * elf-bfd.h (elf_backend_data): Add commonpagesize.
 467         (xvec_get_elf_backend_data): New.
 468         (get_elf_backend_data): Use xvec_get_elf_backend_data.
 469
 470         * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
 471         * elfxx-target.h (elfNN_bed): Likewise.
 472
 473         * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
 474         * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
 475         * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
 476         * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
 477         * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
 478         * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
 479         * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
 480         * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
 481         * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
 482         * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
 483         * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
 484         * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
 485
 486         * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
 487         (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
 488
 489         * targets.c (bfd_find_target): Support NULL abfd.
 490
 491 2006-05-30  Nick Clifton  <nickc@redhat.com>
 492
 493         * po/es.po: Updated Spanish translation.
 494
 495 2006-05-27  Alan Modra  <amodra@bigpond.net.au>
 496             H.J. Lu  <hongjiu.lu@intel.com>
 497
 498         * elf.c (assign_file_positions_for_load_sections): Retrieve
 499         maxpagesize from m->p_align if it is valid.  Set p_vaddr,
 500         p_paddr and p_align earlier.  Revert 2006-05-19 change to p_align.
 501         (copy_elf_program_header): Copy p_align.  Set p_align_valid.
 502
 503 2006-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
 506
 507 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
 510
 511 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 512
 513         * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
 514
 515 2006-05-26  Alan Modra  <amodra@bigpond.net.au>
 516
 517         * elf.c (sym_is_global): Return a bfd_boolean.
 518         (ignore_section_sym): New function.
 519         (elf_map_symbols): Use ignore_section_sym to discard some syms.
 520         (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
 521         bfd before using elf_section_syms.
 522
 523 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         * config.bfd: (sh-*-linux*): Treat as 64bit target.
 526         (sh*l*-*-netbsdelf*): Likewise.
 527         (sh-*-netbsdelf*): Likewise.
 528         (shl*-*-elf*): Likewise.
 529         (sh[1234]l*-*-elf*): Likewise.
 530         (sh3el*-*-elf*): Likewise.
 531         (shl*-*-kaos*): Likewise.
 532         (sh-*-elf*): Likewise.
 533         (sh[1234]*-elf*): Likewise.
 534         (sh-*-rtems*): Likewise.
 535         (sh-*-kaos*): Likewise.
 536
 537 2006-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         PR ld/1485
 540         * config.bfd: Set want64 to true if 64bit bfd is used.
 541         (sh-*-linux*): Use targ64_selvecs for 64bit targets.
 542         (sh*l*-*-netbsdelf*): Likewise.
 543         (sh-*-netbsdelf*): Likewise.
 544         (shl*-*-elf*): Likewise.
 545         (sh[1234]l*-*-elf*): Likewise.
 546         (sh3el*-*-elf*): Likewise.
 547         (shl*-*-kaos*): Likewise.
 548         (sh-*-elf*): Likewise.
 549         (sh[1234]*-elf*): Likewise.
 550         (sh-*-rtems*): Likewise.
 551         (sh-*-kaos*): Likewise.
 552
 553 2006-05-24  Paul Brook  <paul@codesourcery.com>
 554
 555         * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
 556         * elf32-arm.c (output_arch_syminfo): Define.
 557         (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
 558         elf32_arm_output_arch_local_syms): New functions.
 559         (elf_backend_output_arch_local_syms): Define.
 560         * elflink.c (bfd_elf_final_link): Call
 561         elf_backend_output_arch_local_syms.
 562         * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
 563         definition.
 564         (elfNN_bed): Add elf_backend_output_arch_local_syms.
 565
 566 2006-05-24  Paul Brook  <paul@codesourcery.com>
 567
 568         * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
 569         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
 570         elf32_arm_finish_dynamic_symbol): Use them.
 571
 572 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 573             Randolph Chung  <tausq@debian.org>
 574
 575         * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
 576         TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
 577         Add handling for TLS relocations.
 578         (elf_hpp_reloc_final_type): Handle TLS relocs.
 579         * elf32-hppa.c: Add authors for cleanup and TLS support.
 580         (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
 581         (elf32_hppa_link_hash_entry): Add tls_type.
 582         (elf32_hppa_link_hash_table): Add tld_ldm_got.
 583         (hppa_link_has_newfunc): Set tls_type.
 584         (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
 585         (hppa_stub_name): Use hh_name macro.
 586         (elf32_hppa_copy_indirect_symbol): Copy TLS information.
 587         (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
 588         Handle TLS relocs.
 589         (elf32_hppa_gc_sweep_hook): Likewise.
 590         (allocate_dynrelocs): Handle TLS relocs.
 591         (elf32_hppa_size_dynamic_sections): Count space required by TLS
 592         relocs. Use hh_name macro.
 593         (dtpoff_base): New function.
 594         (tpoff): Likewise.
 595         (elf32_hppa_optimized_tls_reloc): Likewise.
 596         (final_link_relocate): Handle TLS relocs.
 597         (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
 598         and hh_name macros.
 599         (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
 600         hh_name and eh_name macros.
 601         (elf32_hppa_reloc_type_clas): Handle TLS relocs.
 602
 603 2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
 604
 605         * archures.c: Add bfd_mach_avr6.
 606         * cpu-avr.c: Likewise.
 607         * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
 608         New relocations.
 609         * libbfd.h: Regenerate.
 610         * bfd-in2.h:Regenerate.
 611         * elf32-avr.h: New file.  Protoypes for functions accessed from ld.
 612         * elf32-avr.c: Add elf32-avr.h to include list.
 613         (elf32_avr_stub_hash_entry): New function.
 614         (elf32_avr_link_hash_table): New struct.
 615         (avr_link_hash_table): Likewise.
 616         (avr_stub_hash_entry): Likewise.
 617         (avr_stub_hash_lookup): New function.
 618         (stub_hash_newfunc): New function.
 619         (elf32_avr_link_hash_table_create): New function.
 620         (elf32_avr_link_hash_table_free): New function.
 621         (avr_get_stub_addr): New function.
 622         (debug_relax, debug_stubs): Add new global variables controlling
 623         debugging printout to stdout.
 624         (avr_pc_wrap_around): Change the type to bfd_vma.
 625         (avr_replace_call_ret_sequences): Add a new variable controling
 626         linkrelax optimizations.
 627         (avr_stub_is_required_for_16_bit_reloc): New function.
 628         (avr_final_link_relocate):
 629         Add linker hash table to parameter list. Use stub addr. if necessary.
 630         (elf32_avr_relocate_section):
 631         Add linker hashtable to parameter list of avr_final_link_relocate.
 632         (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
 633         (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
 634         (elf32_avr_relax_delete_bytes):
 635         Iterate over all sections of a bfd when adjusting relocs addends.
 636         (elf32_avr_relax_section):
 637         Evaluate avr_replace_call_ret_sequences and recalculate the size of
 638         stub section.
 639         (avr_stub_name): New function.
 640         (avr_get_stub_entry): New function.
 641         (avr_add_stub): New function.
 642         (avr_build_one_stub): New function.
 643         (avr_size_one_stub): New function.
 644         (elf32_avr_setup_params): New function.
 645         (elf32_avr_setup_section_lists): New function.
 646         (get_local_syms): New function.
 647         (elf32_avr_size_stubs): New function.
 648         (bfd_elf32_bfd_link_hash_table_create): New function.
 649         (bfd_elf32_bfd_link_hash_table_free): New function.
 650
 651 2006-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR ld/2655
 654         PR ld/2657
 655         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
 656         update CIE/FDE length.  Don't pad to the section alignment.
 657
 658 2006-05-23  Jie Zhang  <jie.zhang@analog.com>
 659
 660         * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
 661         deteted entries in .eh_frame section.
 662
 663 2006-05-23  Jie Zhang  <jie.zhang@analog.com>
 664
 665         * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
 666         instead of _GLOBAL_OFFSET_TABLE_.
 667         (bfin_relocate_section): Ditto.
 668         (_bfin_create_got_section): Ditto.
 669         (elf32_bfinfdpic_create_dynamic_sections): Use
 670         __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
 671         (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
 672
 673 2006-05-23  Alan Modra  <amodra@bigpond.net.au>
 674
 675         * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
 676         function syms over other syms.
 677
 678 2006-05-22  Daniel Jacobowitz  <dan@codesourcery.com>
 679
 680         * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
 681         check.
 682         (bfd_elf_final_link): Add a late DT_TEXTREL check.
 683         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
 684         (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
 685         (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
 686         Use MIPS_ELF_READONLY_SECTION.
 687         (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
 688         creating DT_TEXTREL.
 689         (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
 690         if no text relocations were generated.
 691
 692 2006-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
 695
 696 2006-05-19  Alan Modra  <amodra@bigpond.net.au>
 697
 698         * elf.c (elf_fake_sections): Formatting.
 699         (assign_file_positions_for_load_sections): Only add SEC_ALLOC
 700         sections to p_memsz.  Remove hack for PT_NOTE sections.  Allow
 701         section alignment to increase p_align for PT_LOAD.
 702         (assign_file_positions_for_non_load_sections): Remove ARM BPABI
 703         hack for PT_DYNAMIC.  Instead, set p_filesz for all segments
 704         other than PT_LOAD, and PT_NOTE in core.
 705
 706 2006-05-17  Alan Modra  <amodra@bigpond.net.au>
 707
 708         * elf.c (assign_file_positions_for_segments): Split into..
 709         (assign_file_positions_for_load_sections): ..this, and..
 710         (assign_file_positions_for_non_load_sections): ..this new function,..
 711         (assign_file_positions_except_relocs): ..writing program headers here.
 712
 713 2006-05-17  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
 716         non-load sections if they have relocs.
 717
 718 2006-05-15  Paul Brook  <paul@codesourcery.com>
 719
 720         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
 721         (bfd_is_arm_special_symbol_name): ... to this.  Add type argument.
 722         Check symbol name is of specified type.
 723         * elf32-arm.c (elf32_arm_is_target_special_symbol,
 724         arm_elf_find_function, elf32_arm_output_symbol_hook): Use
 725         bfd_is_arm_special_symbol_name.
 726         * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
 727         BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
 728         BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
 729         (bfd_is_arm_mapping_symbol_name): Remove prototype.
 730         (bfd_is_arm_special_symbol_name): Add prototype.
 731         * bfd-in2.h: Regenerate.
 732
 733 2006-05-15  David Heine  <dlheine@tensilica.com>
 734             Bob Wilson  <bob.wilson@acm.org>
 735
 736         * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
 737         undefined opcode.  Clean up assertions.
 738         (narrow_instruction, widen_instruction): Remove "do_it" parameters.
 739         Factor most of the code into separate functions....
 740         (can_narrow_instruction, can_widen_instruction): New.
 741         (prev_instr_is_a_loop): New.
 742         (compute_ebb_proposed_actions): Combine error handling code for
 743         decode errors.  Replace call to insn_decode_len with inline code.
 744         Use can_narrow_instruction and can_widen_instruction.  Handle errors
 745         from call to xtensa_opcode_is_loop.
 746         (relax_section): Adjust calls to narrow_instruction and
 747         widen_instruction.
 748
 749 2006-05-15  Alan Modra  <amodra@bigpond.net.au>
 750
 751         PR 2658
 752         * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
 753         -shared link.
 754
 755 2006-05-11  Michael Matz  <matz@suse.de>
 756
 757         * elflink.c (match_group_member): Correctly iterate group
 758         members.
 759
 760 2006-05-11  Paul Brook  <paul@codesourcery.com>
 761
 762         * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
 763         (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
 764         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
 765         * reloc.c: Ditto.
 766         * bfd-in2.h: Regenerate.
 767         * libbfd.h: Regenerate.
 768         * libcoff.h: Regenerate.
 769
 770 2006-05-11  Mike Bland  <mbland@google.com>
 771
 772         * elf.c (_bfd_elf_init_private_section_data): Don't change
 773         section type if already set.
 774
 775 2006-05-10  Nick Clifton  <nickc@redhat.com>
 776
 777         PR ld/2607
 778         * elfcode.h (valid_section_index_p): New function: Checks for a
 779         valid section index.  Allows indicies in the range SHN_LOPROC to
 780         SHN_HIOS.
 781         (elf_object_p): Use valid_section_index_p.
 782
 783 2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>
 784
 785         * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
 786         ARM_SECREL): Mark WinCE versions of these relocs as partial
 787         inplace.
 788         (coff_arm_relocate_section): Adjust addend for WinCE.
 789
 790 2006-05-10  Alan Modra  <amodra@bigpond.net.au>
 791
 792         PR 2342
 793         * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
 794
 795 2006-05-09  Nick Clifton  <nickc@redhat.com>
 796
 797         * coffcode.h (coff_write_relocs): Produce an error message if a an
 798         out-of-range symbol index is detected in a reloc.
 799
 800 2006-05-09  Ben Elliston  <bje@au.ibm.com>
 801
 802         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
 803         local variable `dynobj'.
 804
 805 2006-05-05  Bjoern Haase  <bjoern.m.haase@web.de>
 806
 807         * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
 808         of the bfd's sections for the reloc-addend adjustments.
 809
 810 2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 811
 812         * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
 813         (elf_s390_relocate_section): Add code to do the GD->LE and
 814         LD->LE TLS linker optimizations if a brasl instruction is used
 815         for the __tls_get_offset function call.
 816         * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
 817
 818 2006-05-05  Alan Modra  <amodra@bigpond.net.au>
 819
 820         * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
 821         R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
 822         the .toc and referenced by a TLS code sequence.
 823         (ppc64_elf_edit_toc): Cater for the unlikely situation that
 824         .toc is the first section in a file.
 825
 826 2006-05-04  Andreas Schwab  <schwab@suse.de>
 827
 828         * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
 829         regs instead of an array of int.
 830         (struct external_solaris_bcp_core): Likewise.
 831         (swapcore_sun3): Use offsetof instead of computing the offset
 832         manually.
 833         (swapcore_sparc): Likewise.  Simplify reference to c_regs.
 834         (swapcore_solaris_bcp): Likewise.
 835
 836 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 837
 838         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
 839         for missing GOTs.
 840
 841 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
 844         mapping symbols.
 845
 846 2006-05-04  Ben Elliston  <bje@au.ibm.com>
 847
 848         * coff-or32.c (bfd_section_from_shdr): Remove unused local
 849         variable `ptr'.
 850         * cofflink.c (process_embedded_commands): Remove unused local
 851         variables `had_read' and `had_shared'.
 852         * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
 853         variable `fdr_adr'.
 854         * ihex.c (ihex_read_section): Remove unused local variable `addr'.
 855
 856 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
 857
 858         * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
 859         * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
 860         (bfd_und_symbol, bfd_ind_symbol): Delete.
 861         (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
 862         &SEC.symbol.
 863         (STD_SECTION): Adjust.
 864         (_bfd_generic_new_section_hook): New function, extracted from..
 865         (bfd_section_init): ..here.
 866         (bfd_make_section_old_way): Call new_section_hook for abs, com,
 867         und and ind sections.
 868         * elf.c (_bfd_elf_large_com_section): Adjust.
 869         * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
 870         * pdp11.c (new_section_hook): Likewise.
 871         * coffcode.h (coff_new_section_hook): Likewise.
 872         * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
 873         * elf.c (_bfd_elf_new_section_hook): Likewise.
 874         * vms.c (vms_new_section_hook): Likwise.
 875         * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
 876         already set.
 877         * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
 878         * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
 879         * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
 880         * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
 881         * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
 882         * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
 883         * ieee.c (ieee_new_section_hook): Likewise.  Call
 884         _bfd_generic_new_section_hook too.
 885         * mmo.c (mmo_new_section_hook): Likewise.
 886         * oasys.c (oasys_new_section_hook): Likewise.
 887         * som.c (som_new_section_hook): Likewise.
 888         * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
 889         * bfd-in2.h: Regenerate.
 890         * libbfd.h: Regenerate.
 891
 892 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
 893
 894         * hash.c (DEFAULT_SIZE): Revert last change.
 895         (higher_prime_number): Correct test for no larger prime.  Don't
 896         abort on error, instead return 0.  Depopulate primes[].
 897         (bfd_hash_lookup): If we overflow size, refuse to grow table.
 898
 899 2006-05-02  Paul Brook  <paul@codesourcery.com>
 900
 901         * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
 902         for R_ARM_REL32.
 903
 904 2006-05-02  Ben Elliston  <bje@au.ibm.com>
 905
 906         * archive.c (bfd_generic_archive_p): Remove unused local variable
 907         `fail'.
 908         * dwarf2.c (decode_line_info): Remove unused local variable
 909         `basic_block'.
 910         * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
 911         local variable `s'.
 912         * tekhex.c (tekhex_write_object_contents): Remove unused local
 913         variable `bytes_written'.
 914         * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
 915         variable `r_addend'.
 916         * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
 917         * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
 918         (_bfd_ns32k_relocate_contents): Remove break after return.
 919         * elf.c (bfd_section_from_shdr): Remove breaks after returns.
 920
 921 2006-05-02  Nick Clifton  <nickc@redhat.com>
 922
 923         * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
 924         in order to avoid conflicts with the global DEBUG define.
 925
 926 2006-05-02  Alan Modra  <amodra@bigpond.net.au>
 927
 928         * dwarf2.c: Formatting.
 929         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
 930         output section check.
 931         * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
 932         * elf32-m32c.c: Similarly.
 933         * elf32-ppc.c: Similarly.
 934         * elf32-v850.c: Similarly.
 935         * nlm32-sparc.c: Similarly.
 936         * elfcode.h: Similarly.
 937         (elf_symbol_flags): Delete.
 938         * elflink.c (elf_link_input_bfd): Comment typo.
 939
 940 2006-05-01  DJ Delorie  <dj@redhat.com>
 941
 942         * bfd-in.h (bfd_hash_table): Add count field.
 943         * bfd-in2.h: Regenerate.
 944         * hash.c (higher_prime_number): New.
 945         (bfd_hash_table_inint_n): Init count field.
 946         (bfd_hash_lookup): Grow table as needed.
 947
 948 2006-04-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 949
 950         PR binutils/2584
 951         * tekhex.c (getvalue): Change return type to bfd_boolean and
 952         add the new parameter.  Return false if the unexpected character
 953         is found.
 954         (getsym): Likewise.
 955         (first_phase): Change return type to bfd_boolean and return
 956         false if the unexpected character is found.  Replace abort
 957         with returning false.
 958         (pass_over): Change return type to bfd_boolean and the type of
 959         the second argument to bfd_boolean (*) (bfd *, int, char *).
 960         Return false if FUNC returns false.
 961         (tekhex_object_p): Return NULL if pass_over fails.
 962
 963 2006-04-27  Alan Modra  <amodra@bigpond.net.au>
 964
 965         * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
 966
 967 2006-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         PR binutils/2593
 970         * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
 971         and flags if its BFD flags have been set.
 972         (_bfd_elf_init_private_section_data): Don't copy the output ELF
 973         section type from input if it has been set to something
 974         different.
 975
 976 2006-04-25  H.J. Lu  <hongjiu.lu@intel.com>
 977
 978         PR binutils/2467
 979         * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
 980         is NULL first.
 981
 982         * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
 983         abfd->sections is NULL.
 984         (elf32_arm_bfd_free_cached_info): New.
 985         (bfd_elf32_bfd_free_cached_info): Defined.
 986
 987         * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
 988         to _bfd_free_cached_info.
 989
 990         * libbfd-in.h (_bfd_free_cached_info): New.
 991         * libbfd: Regenerated.
 992
 993         * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
 994         (_bfd_free_cached_info): New.
 995
 996 2006-04-21  Alan Modra  <amodra@bigpond.net.au>
 997
 998         * elf.c (assign_file_positions_except_relocs): Move code setting
 999         file position of non-loaded sections..
1000         (assign_file_positions_for_segments): ..to here.
1001
1002 2006-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         PR ld/2537
1005         * elf.c (bfd_section_from_shdr): Allow sections reserved for
1006         applications. Issue an error on sections we don't know how
1007         to handle.
1008
1009 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
1010
1011         * Makefile.am: Run "make dep-am".
1012         * Makefile.in: Regenerate.
1013
1014 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
1015
1016         * warning.m4 (--enable-werror): Format help message.
1017         (--enable-build-warnings): Likewise.
1018         * configure: Regenerate.
1019
1020 2006-04-18  Nick Clifton  <nickc@redhat.com>
1021
1022         PR 2257
1023         * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1024         fields to still be handled as ELF files.
1025
1026 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
1027
1028         * po/SRC-POTFILES.in: Regenerated.
1029
1030 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
1031
1032         * configure.in: Update version to 2.17.50.
1033         * configure: Regenerated.
1034
1035 2006-04-14  David Heine  <dlheine@tensilica.com>
1036
1037         * elf32-xtensa.c (build_reloc_opcodes): New.
1038         (compute_text_actions): Use it to decode opcodes outside inner loop.
1039         (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1040         it is set, use it to get the opcodes for relocations.
1041         (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1042
1043 2006-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1044
1045         PR ld/2513
1046         * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1047         (GOT_TLS_IE_IE): Likewise.
1048         (GOT_TLS_IE_GD): Likewise.
1049         (GOT_TLS_IE_MASK): Likewise.
1050         (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1051         and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1052         respectively.
1053         (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1054         are set, treat tls_type as GOT_TLS_IE_BOTH.
1055         (elf_i386_relocate_section): Likewise.
1056
1057 2006-04-07  Randolph Chung  <tausq@debian.org>
1058
1059         * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1060         (elf64_hppa_grok_psinfo): Likewise.
1061         (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1062
1063 2006-04-06  DJ Delorie  <dj@redhat.com>
1064
1065         * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1066         each plt entry we create.
1067
1068 2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
1069
1070         * po/Make-in: Add install-html target.
1071         * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1072         htmldir. Add install-html and install-html-recursive targets.
1073         * Makefile.in: Regenerate.
1074         * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1075         * configure: Regenerate.
1076
1077 2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1080         with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1081         section structure.
1082
1083 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1084
1085         * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1086         eliminate warnings.
1087
1088 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1089             James E Wilson  <wilson@specifixinc.com>
1090
1091         PR ld/2442
1092         * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1093         (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1094         size.
1095         (elfNN_ia64_link_hash_entry): Likewise.
1096         (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1097         and size.
1098         (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1099         processing.
1100         (elfNN_ia64_hash_hide_symbol): Likewise.
1101         (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1102         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1103         (elfNN_ia64_global_dyn_info_free): New function.
1104         (elfNN_ia64_local_dyn_info_free): Likewise.
1105         (elfNN_ia64_hash_table_free): Free local and global
1106         elfNN_ia64_dyn_sym_info.
1107         (addend_compare): New function.
1108         (sort_dyn_sym_info): Likewise.
1109         (get_dyn_sym_info): Updated to use binary search for addend.
1110         (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1111         relocation arrays first.
1112
1113 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1114
1115         * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1116         symbol.
1117
1118 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         PR ld/2411
1121         * elflink.c (check_dynsym): New.
1122         (elf_link_output_extsym): Use it.
1123         (bfd_elf_final_link): Likewise.
1124
1125 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         PR ld/2404
1128         * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1129         symbol from the dynamic definition with the default version if
1130         its type and the type of existing regular definition mismatch.
1131
1132 2006-04-05  Richard Sandiford  <richard@codesourcery.com>
1133             Daniel Jacobowitz  <dan@codesourcery.com>
1134
1135         * config.bfd (sparc-*-vxworks*): New stanza.
1136         * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1137         (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1138         * configure: Regenerate.
1139         * elf32-sparc.c: Include elf-vxworks.h.
1140         (elf32_sparc_vxworks_link_hash_table_create: New.
1141         (elf32_sparc_vxworks_final_write_processing): New.
1142         (TARGET_BIG_SYM): Override for VxWorks.
1143         (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1144         (bfd_elf32_bfd_link_hash_table_create): Likewise.
1145         (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1146         (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1147         (elf_backend_link_output_symbol_hook): Likewise.
1148         (elf_backend_emit_relocs): Likewise.
1149         (elf_backend_final_write_processing, elf32_bed): Likewise.
1150         * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1151         (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1152         (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1153         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1154         build_plt_entry here.
1155         (create_got_section): Initialize sgotplt for VxWorks.
1156         (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1157         plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1158         Call elf_vxworks_create_dynamic_sections for VxWorks.
1159         (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1160         Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1161         (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1162         for VxWorks.  Check for the .got.plt section.
1163         (sparc_vxworks_build_plt_entry): New function.
1164         (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1165         Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1166         absolute on VxWorks.
1167         (sparc32_finish_dyn): Add special handling for DT_RELASZ
1168         and DT_PLTGOT on VxWorks.
1169         (sparc_vxworks_finish_exec_plt): New.
1170         (sparc_vxworks_finish_shared_plt): New.
1171         (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1172         Use plt_header_size and plt_entry_size.
1173         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1174         srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1175         * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1176         (elf32-sparc.lo): Likewise.
1177         * Makefile.in: Regenerate.
1178         * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1179         (_bfd_target_vector): Add a pointer to it.
1180
1181 2006-03-30  Ben Elliston  <bje@au.ibm.com>
1182
1183         PR ld/2267
1184         * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1185         special section number that exceeds the number of ELF sections
1186         (eg. SHN_MIPS_SCOMMON).
1187
1188 2006-03-27  Richard Sandiford  <richard@codesourcery.com>
1189
1190         * elfxx-mips.c (mips_got_entry): Add more commentary.
1191         (mips_elf_local_got_index): Use the hash table entry to record
1192         the GOT index of forced-local symbols.
1193         (mips_elf_initialize_tls_index): Rearrange code.  Store the index
1194         in either the hash table entry or the mips_got_entry, not both.
1195         Add more commentary.
1196         (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1197         mips_elf_initialize_tls_index.
1198
1199 2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
1200
1201         * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1202         RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1203         reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1204         bfin_areloc_howto_table): Delete.  All
1205         uses deleted as well.
1206         (bfin_reloc_map): Delete all stack relocs.
1207         (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1208         bfin_reloc_type_lookup): Don't support them.
1209         (bfin_relocate_section): Don't try to handle them.
1210
1211         * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1212         * configure.in: Likewise.
1213         * configure: Regenerate.
1214         * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1215         (BFIN_RELOC_MAX): Now 0x21.
1216         (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1217         (bfd_elf32_bfinfdpic_vec): Declare.
1218         (IS_FDPIC): New macro.
1219         (struct bfinfdpic_elf_link_hash_table): New struct.
1220         (bfinfdpic_hash_table, bfinfdpic_got_section,
1221         bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1222         bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1223         bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1224         bfinfdpic_plt_initial_offset): Accessor macros for it.
1225         (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1226         (struct bfinfdpic_relocs_info): New struct.
1227         (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1228         BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1229         DEFAULT_STACK_SIZE): New macros.
1230         (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1231         bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1232         bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1233         bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1234         _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1235         _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1236         bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1237         _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1238         elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1239         _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1240         _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1241         _bfinfdpic_resolve_final_relocs_info,
1242         elf32_bfinfdpic_size_dynamic_sections,
1243         elf32_bfinfdpic_always_size_sections,
1244         elf32_bfinfdpic_modify_segment_map,
1245         _bfinfdpic_count_got_plt_entries,
1246         elf32_bfinfdpic_finish_dynamic_sections,
1247         elf32_bfinfdpic_adjust_dynamic_symbol,
1248         elf32_bfinfdpic_finish_dynamic_symbol,
1249         elf32_bfinfdpic_elf_use_relative_eh_frame,
1250         elf32_bfinfdpic_elf_encode_eh_address,
1251         elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1252         elf32_bfinfdpic_copy_private_bfd_data,
1253         (struct _bfinfdpic_dynamic_got_info,
1254         struct _bfinfdpic_dynamic_got_plt_info): New structs.
1255         (elf32_bfin_print_private_bfd_data): Print PIC flags.
1256         (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1257         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1258         elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1259         elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1260         bfd_elf32_bfd_copy_private_bfd_data,
1261         elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1262         elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1263         elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1264         elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1265         elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1266         elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1267         elf_backend_omit_section_dynsym): Redefine these macros and include
1268         "elf32-target.h" again to create the elf32-bfinfdpic target.
1269         * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1270         BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1271         BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1272         BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1273         BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1274         BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1275         BFD_RELOC_BFIN_GOTOFFLO): New.
1276         * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1277         (_bfd_target_vector): Add it.
1278         * bfd-in2.h: Regenerate.
1279         * libbfd.h: Regenerate.
1280
1281 2006-03-25  Richard Sandiford  <richard@codesourcery.com>
1282
1283         * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1284         incompatible.  Likewise MAC and EMAC code.
1285         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1286         bfd_get_compatible to set the new bfd architecture.  Rely on it
1287         to detect incompatibilities.
1288
1289 2006-03-23  Michael Matz  <matz@suse.de>
1290
1291         * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1292         BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1293         BFD_RELOC_X86_64_PLTOFF64.
1294         * bfd-in2.h: Regenerated.
1295         * libbfd.h: Regenerated.
1296         * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1297         Add howtos for above relocs.
1298         (x86_64_reloc_map): Add mappings for new relocs.
1299         (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1300         R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
1301         entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
1302         needs a PLT entry.
1303         (elf64_x86_64_gc_sweep_hook): Reflect changes from
1304         elf64_x86_64_check_relocs for the new relocs.
1305         (elf64_x86_64_relocate_section): Handle new relocs.
1306
1307 2006-03-22  Bob Wilson  <bob.wilson@acm.org>
1308
1309         * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1310         rel->r_addend is zero.
1311
1312 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
1313
1314         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1315         of "loc".
1316
1317 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
1318             Daniel Jacobowitz  <dan@codesourcery.com>
1319             Phil Edwards  <phil@codesourcery.com>
1320             Zack Weinberg  <zack@codesourcery.com>
1321             Mark Mitchell  <mark@codesourcery.com>
1322             Nathan Sidwell  <nathan@codesourcery.com>
1323
1324         * bfd-in2.h: Regenerate.
1325         * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1326         * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1327         (bfd_elf32_littlemips_vxworks_vec): Likewise.
1328         (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1329         (bfd_elf32_littlemips_vec): Likewise.
1330         (bfd_elf32_nbigmips_vec): Likewise.
1331         (bfd_elf32_nlittlemips_vec): Likewise.
1332         (bfd_elf32_ntradbigmips_vec): Likewise.
1333         (bfd_elf32_ntradlittlemips_vec): Likewise.
1334         (bfd_elf32_tradbigmips_vec): Likewise.
1335         (bfd_elf32_tradlittlemips_vec): Likewise.
1336         (bfd_elf64_bigmips_vec): Likewise.
1337         (bfd_elf64_littlemips_vec): Likewise.
1338         (bfd_elf64_tradbigmips_vec): Likewise.
1339         (bfd_elf64_tradlittlemips_vec): Likewise.
1340         * elf32-mips.c: Include elf-vxworks.h.
1341         (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1342         instead of calling mips_elf32_rtype_to_howto directly.
1343         (mips_vxworks_copy_howto_rela): New reloc howto.
1344         (mips_vxworks_jump_slot_howto_rela): Likewise.
1345         (mips_vxworks_bfd_reloc_type_lookup): New function.
1346         (mips_vxworks_rtype_to_howto): Likewise.
1347         (mips_vxworks_final_write_processing): Likewise.
1348         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1349         (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1350         (elf_backend_want_got_plt): Likewise.
1351         (elf_backend_want_plt_sym): Likewise.
1352         (elf_backend_got_symbol_offset): Likewise.
1353         (elf_backend_want_dynbss): Likewise.
1354         (elf_backend_may_use_rel_p): Likewise.
1355         (elf_backend_may_use_rela_p): Likewise.
1356         (elf_backend_default_use_rela_p): Likewise.
1357         (elf_backend_got_header_size: Likewise.
1358         (elf_backend_plt_readonly): Likewise.
1359         (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1360         (elf_backend_mips_rtype_to_howto): Likewise.
1361         (elf_backend_adjust_dynamic_symbol): Likewise.
1362         (elf_backend_finish_dynamic_symbol): Likewise.
1363         (bfd_elf32_bfd_link_hash_table_create): Likewise.
1364         (elf_backend_add_symbol_hook): Likewise.
1365         (elf_backend_link_output_symbol_hook): Likewise.
1366         (elf_backend_emit_relocs): Likewise.
1367         (elf_backend_final_write_processing: Likewise.
1368         (elf_backend_additional_program_headers): Likewise.
1369         (elf_backend_modify_segment_map): Likewise.
1370         (elf_backend_symbol_processing): Likewise.
1371         * elfxx-mips.c: Include elf-vxworks.h.
1372         (mips_elf_link_hash_entry): Add is_relocation_target and
1373         is_branch_target fields.
1374         (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1375         srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1376         (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1377         (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1378         Return 3 for VxWorks.
1379         (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1380         mips_elf_link_hash_table.  Return 0 for VxWorks.
1381         (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1382         mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
1383         (mips_vxworks_exec_plt0_entry): New variable.
1384         (mips_vxworks_exec_plt_entry): Likewise.
1385         (mips_vxworks_shared_plt0_entry): Likewise.
1386         (mips_vxworks_shared_plt_entry): Likewise.
1387         (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1388         (mips_elf_rel_dyn_section): Change the bfd argument to a
1389         mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
1390         the name of the section.
1391         (mips_elf_initialize_tls_slots): Update the call to
1392         mips_elf_rel_dyn_section.
1393         (mips_elf_gotplt_index): New function.
1394         (mips_elf_local_got_index): Add an input_section argument.
1395         Update the call to mips_elf_create_local_got_entry.
1396         (mips_elf_got_page): Likewise.
1397         (mips_elf_got16_entry): Likewise.
1398         (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1399         arguments.  Create dynamic relocations for each entry on VxWorks.
1400         (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1401         (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1402         and MIPS_RESERVED_GOTNO.
1403         (mips_elf_create_got_section): Update the uses of
1404         MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
1405         (is_gott_symbol): New function.
1406         (mips_elf_calculate_relocation): Use a dynobj local variable.
1407         Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1408         mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
1409         VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
1410         relocations on VxWorks.  Add dynamic relocations for references
1411         to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
1412         create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1413         in VxWorks executables.
1414         (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1415         Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1416         Don't allocate a null entry on VxWorks.
1417         (mips_elf_create_dynamic_relocation): Update the call to
1418         mips_elf_rel_dyn_section.  Use absolute rather than relative
1419         relocations for VxWorks, and make them RELA rather than REL.
1420         (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1421         read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
1422         Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1423         VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1424         Call elf_vxworks_create_dynamic_sections for VxWorks and
1425         initialize the plt_header_size and plt_entry_size fields.
1426         (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1427         used in VxWorks executables.  Don't allocate dynamic relocations
1428         for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1429         Set is_relocation_target for each symbol referenced by a relocation.
1430         Allocate .rela.dyn entries for relocations against the special
1431         VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
1432         entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
1433         a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1434         R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
1435         to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1436         Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1437         relocations.  Don't set no_fn_stub on VxWorks.
1438         (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1439         mips_elf_allocate_dynamic_relocations.
1440         (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1441         (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1442         entries for VxWorks, and do not create multiple GOTs.
1443         (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1444         Handle .got specially for VxWorks.  Update the uses of
1445         MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1446         Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
1447         once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
1448         DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1449         tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
1450         (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1451         (mips_vxworks_finish_exec_plt): Likewise.
1452         (mips_vxworks_finish_shared_plt): Likewise.
1453         (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1454         to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
1455         DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1456         DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
1457         and mips_elf_rel_dyn_section.  Use a different GOT header for
1458         VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
1459         (_bfd_mips_elf_link_hash_table_create): Initialize the new
1460         mips_elf_link_hash_table fields.
1461         (_bfd_mips_vxworks_link_hash_table_create): New function.
1462         (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1463         on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
1464         * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1465         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1466         (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1467         * libbfd.h: Regenerate.
1468         * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1469         (elf32-mips.lo): Likewise.
1470         * Makefile.in: Regenerate.
1471         * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1472         * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1473         (bfd_elf32_littlemips_vxworks_vec): Likewise.
1474         (_bfd_target_vector): Add entries for them.
1475
1476 2006-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1477
1478         * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1479         section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1480         (elf_backend_special_sections): Remove #undef.
1481
1482 2006-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1483
1484         * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1485         for undefined weak symbols.
1486
1487 2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
1488
1489         PR ld/2462
1490         * elflink.c (bfd_elf_final_link): Remove
1491         bed->elf_backend_emit_relocs from emit_relocs.
1492
1493 2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
1494
1495         * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1496         first relocation to the second when relaxing TLS GD to LE;
1497         zero it out when relaxing to IE.
1498
1499 2006-03-17  Alan Modra  <amodra@bigpond.net.au>
1500
1501         PR 2434
1502         * elflink.c (elf_link_add_object_symbols): Save and restore
1503         warning sym's linked sym.
1504
1505 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1506
1507         PR 2434
1508         * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1509         (elf_link_add_object_symbols): Delete unnecessary locals.  Rename
1510         hash_table -> htab.  Formatting.  Save entire symbol table
1511         before loading as-needed syms, and restore afterwards if lib not
1512         needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
1513         name.  Free some buffers earlier.
1514         * bfd-in.h (struct bfd_hash_table): Add entsize.
1515         (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1516         * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1517         * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1518         hash table.
1519         (bfd_hash_table_init): Add param, adjust calls.
1520         * aoutx.h: Adjust all hash_table_init functions and calls.
1521         * bfd.c: Likewise.
1522         * coff-arm.c: Likewise.
1523         * coff-h8300.c: Likewise.
1524         * coff-ppc.c: Likewise.
1525         * cofflink.c: Likewise.
1526         * ecoff.c: Likewise.
1527         * ecofflink.c: Likewise.
1528         * elf-m10300.c: Likewise.
1529         * elf-strtab.c: Likewise.
1530         * elf.c: Likewise.
1531         * elf32-arm.c: Likewise.
1532         * elf32-bfin.c: Likewise.
1533         * elf32-cris.c: Likewise.
1534         * elf32-frv.c: Likewise.
1535         * elf32-hppa.c: Likewise.
1536         * elf32-i386.c: Likewise.
1537         * elf32-m32r.c: Likewise.
1538         * elf32-m68hc1x.c: Likewise.
1539         * elf32-m68k.c: Likewise.
1540         * elf32-ppc.c: Likewise.
1541         * elf32-s390.c: Likewise.
1542         * elf32-sh.c: Likewise.
1543         * elf32-vax.c: Likewise.
1544         * elf64-alpha.c: Likewise.
1545         * elf64-hppa.c: Likewise.
1546         * elf64-ppc.c: Likewise.
1547         * elf64-s390.c: Likewise.
1548         * elf64-sh64.c: Likewise.
1549         * elf64-x86-64.c: Likewise.
1550         * elfxx-ia64.c: Likewise.
1551         * elfxx-mips.c: Likewise.
1552         * elfxx-sparc.c: Likewise.
1553         * i386linux.c: Likewise.
1554         * libaout.h: Likewise.
1555         * libbfd-in.h: Likewise.
1556         * libcoff-in.h: Likewise.
1557         * linker.c: Likewise.
1558         * m68klinux.c: Likewise.
1559         * merge.c: Likewise.
1560         * opncls.c: Likewise.
1561         * pdp11.c: Likewise.
1562         * sparclinux.c: Likewise.
1563         * stabs.c: Likewise.
1564         * sunos.c: Likewise.
1565         * vms.c: Likewise.
1566         * xcofflink.c: Likewise.
1567         * section.c (struct section_hash_entry): Move to..
1568         * libbfd-in.h: ..here.
1569         * Makefile.am: Run "make dep-am"
1570         * Makefile.in: Regenerate.
1571         * bfd-in2.h: Regenerate.
1572         * libbfd.h: Regenerate.
1573         * libcoff.h: Regenerate.
1574
1575 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1576
1577         * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1578         against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
1579         last change to REL32 relocs so that they are counted as
1580         possibly dynamic as per REL24 and REL14.
1581
1582 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1583
1584         * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1585         checks from REL32.
1586
1587 2006-03-15  Ben Elliston  <bje@au.ibm.com>
1588
1589         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1590         in_list elements, not just the first.
1591
1592 2006-03-14  Richard Sandiford  <richard@codesourcery.com>
1593
1594         * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1595         out from...
1596         (_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
1597         for final links too.
1598
1599 2006-03-13  Richard Sandiford  <richard@codesourcery.com>
1600
1601         * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1602
1603 2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>
1604
1605         PR ld/2443
1606         * dwarf2.c (concat_filename): Don't issue an error if file is 0.
1607
1608 2006-03-10  Paul Brook  <paul@codesourcery.com>
1609
1610         * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1611         (elf32_arm_print_private_bfd_data): Ditto.
1612
1613 2006-03-09  Paul Brook  <paul@codesourcery.com>
1614
1615         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1616         mapping symbols.
1617
1618 2006-03-09  Khem Raj  <khem@mvista.com>
1619
1620         * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1621         char type.
1622
1623 2006-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1626
1627 2006-03-07  Richard Sandiford  <richard@codesourcery.com>
1628             Daniel Jacobowitz  <dan@codesourcery.com>
1629             Zack Weinberg  <zack@codesourcery.com>
1630             Nathan Sidwell  <nathan@codesourcery.com>
1631             Paul Brook  <paul@codesourcery.com>
1632             Ricardo Anguiano  <anguiano@codesourcery.com>
1633             Phil Edwards  <phil@codesourcery.com>
1634
1635         * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1636         (bfd_elf32_bigarm_symbian_vec): Likewise.
1637         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1638         (bfd_elf32_littlearm_vec): Likewise.
1639         (bfd_elf32_littlearm_symbian_vec): Likewise.
1640         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1641         * configure: Regenerate.
1642         * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1643         (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1644         (elf32_arm_vxworks_bed): Add forward declaration.
1645         (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1646         (elf32_arm_vxworks_exec_plt0_entry): New table.
1647         (elf32_arm_vxworks_exec_plt_entry): Likewise.
1648         (elf32_arm_vxworks_shared_plt_entry): Likewise.
1649         (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1650         (reloc_section_p): New function.
1651         (create_got_section): Use RELOC_SECTION.
1652         (elf32_arm_create_dynamic_sections): Likewise.  Call
1653         elf_vxworks_create_dynamic_sections for VxWorks targets.
1654         Choose between the two possible values of plt_header_size
1655         and plt_entry_size.
1656         (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1657         (elf32_arm_abs12_reloc): New function.
1658         (elf32_arm_final_link_relocate): Call it.  Allow the creation of
1659         dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
1660         RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
1661         r_addend fields of relocs.  On rela targets, skip any code that
1662         adjusts in-place addends.  When using _bfd_link_final_relocate
1663         to perform a final relocation, pass rel->r_addend as the addend
1664         argument.
1665         (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1666         object, ignore flags that are not standard on VxWorks.
1667         (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1668         relocs on VxWorks.  Use reloc_section_p.
1669         (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1670         (allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
1671         .rela.plt.unloaded relocs on VxWorks targets.
1672         (elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
1673         .rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
1674         instead of DT_REL* tags on RELA targets.
1675         (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1676         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
1677         PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1678         (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1679         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
1680         like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
1681         Correct the .rela.plt.unreloaded symbol indexes.
1682         (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1683         hook on VxWorks targets.
1684         (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1685         Minor formatting tweak.
1686         (elf32_arm_vxworks_final_write_processing): New function.
1687         (elf_backend_add_symbol_hook): Override for VxWorks and reset
1688         for Symbian.
1689         (elf_backend_final_write_processing): Likewise.
1690         (elf_backend_emit_relocs): Likewise.
1691         (elf_backend_want_plt_sym): Likewise.
1692         (ELF_MAXPAGESIZE): Likewise.
1693         (elf_backend_may_use_rel_p): Minor formatting tweak.
1694         (elf_backend_may_use_rela_p): Likewise.
1695         (elf_backend_default_use_rela_p): Likewise.
1696         (elf_backend_rela_normal): Likewise.
1697         * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1698
1699 2006-03-06  Nathan Sidwell  <nathan@codesourcery.com>
1700
1701         * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1702         New.  Adjust other variants.
1703         (bfd_default_scan): Update.
1704         * bfd-in2.h: Rebuilt.
1705         * cpu-m68k.c: Adjust.
1706         (bfd_m68k_compatible): New. Use it for architectures.
1707         * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1708         (elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
1709         mismatch.
1710         (elf32_m68k_print_private_bfd_data): Adjust.
1711         * ieee.c (ieee_write_processor): Adjust.
1712
1713 2006-03-06  Alan Modra  <amodra@bigpond.net.au>
1714
1715         * dwarf2.c: Formatting.
1716         (add_line_info): Remove outer loop.
1717
1718 2006-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1719             Alan Modra  <amodra@bigpond.net.au>
1720
1721         PR binutils/2338
1722         * dwarf2.c (loadable_section): New struct.
1723         (dwarf2_debug): Add loadable_section_count and
1724         loadable_sections.
1725         (new_line_sorts_after): New.
1726         (add_line_info): Use new_line_sorts_after to compare line
1727         addresses.
1728         (check_function_name): Removed.
1729         (unset_sections): New.
1730         (place_sections): New.
1731         (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1732         and unset_sections on relocatable files.
1733         (_bfd_dwarf2_find_line): Likewise.
1734
1735 2006-03-03  Nick Clifton  <nickc@redhat.com>
1736
1737         * cpu-avr.c: Update to ISO-C90 formatting.
1738         * elf32-avr.c: Likewise.
1739
1740 2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
1741
1742         * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1743         and R_AVR_MS8_LDI
1744         (bfd_elf_avr_final_write_processing): Set
1745         EF_AVR_LINKRELAX_PREPARED in e_flags field.
1746         (elf32_avr_relax_section): New function.
1747         (elf32_avr_relax_delete_bytes): New function.
1748         (elf32_avr_get_relocated_section_contents): New function.
1749         (avr_pc_wrap_around): New function.
1750         (avr_relative_distance_considering_wrap_around): New function.
1751         (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1752         * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1753         * libbfd.h: Regenerate.
1754         * bfd-in2.h: Regenerate.
1755
1756 2006-03-02  DJ Delorie  <dj@redhat.com>
1757
1758         * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1759         calculations.
1760
1761 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1762
1763         * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1764         bfd_elf32_powerpc_vxworks_vec.
1765
1766 2006-03-02  Nick Clifton  <nickc@redhat.com>
1767
1768         * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1769
1770 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1771
1772         * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1773         elf_vxworks_create_dynamic_sections.
1774         (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1775         symbol handling.
1776         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1777         elf_vxworks_create_dynamic_sections.
1778         (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1779         symbol handling.
1780         * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1781         * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1782
1783 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1784
1785         * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1786         (elf_backend_link_output_symbol_hook): Use
1787         elf_vxworks_link_output_symbol_hook instead.
1788         * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1789         (elf_backend_link_output_symbol_hook): Use
1790         elf_vxworks_link_output_symbol_hook instead.
1791         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1792         same interface as elf_backend_link_output_symbol_hook.
1793         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1794         prototype accordingly.
1795
1796 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1797
1798         * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1799         (ppc_elf_link_hash_table): Replace old_got and new_got with
1800         plt_type and can_use_new_plt.
1801         (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1802         SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1803         (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1804         Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1805         (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1806         either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
1807         this function should not be called for VxWorks targets.
1808         (ppc_elf_tls_setup): Use plt_type instead of old_got.
1809         (allocate_got): Likewise.  Rearrange so that max_before_header
1810         is only used for PLT_OLD and PLT_NEW.
1811         (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1812         (ppc_elf_size_dynamic_sections): Likewise.
1813         (ppc_elf_relax_section): Likewise.
1814         (ppc_elf_relocate_section): Likewise.
1815         (ppc_elf_finish_dynamic_symbol): Likewise.
1816         (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1817
1818 2006-02-28  Richard Sandiford  <richard@codesourcery.com>
1819
1820         * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1821         (elf_i386_link_hash_table_create): Initialize it.
1822         (elf_i386_compute_jump_table_size): Use it instead of
1823         srelplt->reloc_count.
1824         (allocate_dynrelocs): Likewise.
1825         (elf_i386_size_dynamic_sections): Likewise.
1826         (elf_i386_relocate_section): Likewise.
1827
1828 2006-02-27  Jakub Jelinek  <jakub@redhat.com>
1829
1830         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1831         (_bfd_elf_write_section_eh_frame): Likewise.
1832
1833 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
1834
1835         * po/Make-in: Add html target.
1836
1837 2006-02-27  Richard Sandiford  <richard@codesourcery.com>
1838
1839         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1840         cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1841         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1842         * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1843         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1844         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1845         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1846         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1847         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1848         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1849         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1850         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1851         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1852         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1853         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1854         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
1855         the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1856         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1857         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1858         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1859         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1860
1861 2006-02-25  Richard Sandiford  <richard@codesourcery.com>
1862
1863         * elf-bfd.h (elf_link_hash_table): Add hplt field.
1864         * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1865         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1866         * elf32-frv.c (_frv_create_got_section): Likewise.
1867         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1868         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1869         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1870         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1871         * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1872         (elf_i386_link_hash_table_create): Don't initialize them.
1873         (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1874         hgot fields.
1875         (elf_i386_finish_dynamic_symbol): Likewise.
1876         * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1877         (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1878         (ppc_elf_finish_dynamic_symbol): Likewise.
1879
1880 2006-02-24  DJ Delorie  <dj@redhat.com>
1881
1882         * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1883         (m32c_elf_relocate_section): Don't relocate them.
1884         (compare_reloc): New.
1885         (relax_reloc): Remove.
1886         (m32c_offset_for_reloc): New.
1887         (m16c_addr_encodings): New.
1888         (m16c_jmpaddr_encodings): New.
1889         (m32c_addr_encodings): New.
1890         (m32c_elf_relax_section): Relax jumps and address displacements.
1891         (m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
1892         short jumps.
1893
1894         * reloc.c: Add m32c relax relocs.
1895         * libbfd.h: Regenerate.
1896         * bfd-in2.h: Regenerate.
1897
1898 2006-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1899
1900         PR ld/2218
1901         * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1902         (_bfd_elf_link_hash_fixup_symbol): New.
1903
1904         * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1905         (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1906         it isn't NULL.
1907
1908         * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1909
1910         * elfxx-target.h (elf_backend_fixup_symbol): New.
1911         (elfNN_bed): Initialize elf_backend_fixup_symbol.
1912
1913 2006-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         * cpu-ia64-opc.c (ins_immu5b): New.
1916         (ext_immu5b): Likewise.
1917         (elf64_ia64_operands): Add IMMU5b.
1918
1919 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1920
1921         PR ld/2218
1922         * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1923         is dynamic.
1924         * elf32-hppa.c (allocate_dynrelocs): Likewise.
1925         * elf32-i386.c (allocate_dynrelocs): Likewise.
1926         * elf32-s390.c (allocate_dynrelocs): Likewise.
1927         * elf32-sh.c (allocate_dynrelocs): Likewise.
1928         * elf64-s390.c (allocate_dynrelocs): Likewise.
1929         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1930         * elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
1931         on undef weak with non-default visibility too.
1932         * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1933
1934 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1935
1936         * bfd.c: (_bfd_default_error_handler): Don't call abort on
1937         error, instead call _exit.
1938         (_bfd_abort): Call _exit not xexit.
1939
1940 2006-02-17  Kevin Buettner  <kevinb@redhat.com>
1941
1942         * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1943         New functions.
1944         * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1945
1946 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
1947             Anil Paranjape   <anilp1@kpitcummins.com>
1948             Shilin Shakti    <shilins@kpitcummins.com>
1949
1950         * Makefile.am: Add xc16x related entry
1951         * Makefile.in: Regenerate
1952         * archures.c: Add bfd_xc16x_arch
1953         * bfd-in2.h: Regenerate
1954         * config.bfd: Add xc16x-*-elf
1955         * configure.in: Add bfd_elf32_xc16x_vec
1956         * configure: Regenerate.
1957         * targets.c: Added xc16x related information
1958         * cpu-xc16x.c: New file
1959         * reloc.c: Add new relocations specific to xc16x:
1960         BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1961         BFD_RELOC_XC16X_SOF
1962         * elf32-xc16x.c: New file.
1963
1964 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1965
1966         * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1967         * elf64-ppc.c (allocate_dynrelocs): Likewise.
1968
1969 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1970
1971         PR ld/2218
1972         * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1973         dynamic.
1974         (ppc64_elf_relocate_section): Check output reloc section size.
1975         * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1976
1977 2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1978
1979         PR ld/2322
1980         * elf.c (get_segment_type): New function.
1981         (_bfd_elf_print_private_bfd_data): Use it.
1982         (print_segment_map): New function.
1983         (assign_file_positions_for_segments): Call print_segment_map
1984         when there are not enough room for program headers.
1985
1986 2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
1987
1988         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1989         traditional MIPS ELF targets.
1990
1991 2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1992
1993         PR binutils/2338
1994         * dwarf2.c (check_function_name): New function.
1995         (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1996         check if function is correct.
1997
1998 2006-02-16  Alan Modra  <amodra@bigpond.net.au>
1999
2000         * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2001         debug sections.
2002         (elf_link_input_bfd): Adjust comments.
2003
2004 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2005
2006         * elf.c (copy_private_bfd_data): Minor update.
2007
2008 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         PR binutils/2258
2011         * elf.c (copy_private_bfd_data): Renamed to ...
2012         (rewrite_elf_program_header): This.
2013         (copy_elf_program_header): New function.
2014         (copy_private_bfd_data): Likewise.
2015
2016 2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
2017
2018         * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2019         bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2020         bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2021         bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2022         (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2023         bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2024         bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2025         bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2026         bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2027         bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2028         bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2029         bfd_mach_mcf_isa_b_usp_float_emac): New.
2030         (bfd_default_scan): Update coldfire mapping.
2031         * bfd-in.h (bfd_m68k_mach_to_features,
2032         bfd_m68k_features_to_mach): Declare.
2033         * bfd-in2.h: Rebuilt.
2034         * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2035         adjust legacy names.
2036         (m68k_arch_features): New.
2037         (bfd_m68k_mach_to_features,
2038         bfd_m68k_features_to_mach): Define.
2039         * elf32-m68k.c (elf32_m68k_object_p): New.
2040         (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2041         (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2042         (elf_backend_object_p): Define.
2043         * ieee.c (ieee_write_processor): Update coldfire machines.
2044         * libbfd.h: Rebuilt.
2045
2046 2006-02-06  Steve Ellcey  <sje@cup.hp.com>
2047
2048         * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2049         if SHF_TLS is set.
2050
2051 2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
2052
2053         * coff-z80.c (r_imm24): New howto.
2054         (rtype2howto): New case R_IMM24.
2055         (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2056         (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2057
2058 2006-02-04  Richard Sandiford  <richard@codesourcery.com>
2059
2060         * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2061         has already been assigned a GOT index, copy that index to the
2062         current hash table entry.
2063
2064 2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
2065
2066         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2067         for call-to-undefweak reloc overflow.
2068
2069 2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
2070
2071         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2072         for 32-bit relocs overflow.
2073
2074 2006-01-27  Paul Brook  <paul@codesourcery.com>
2075
2076         * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2077         objects.
2078
2079 2006-01-18  Alexandre Oliva  <aoliva@redhat.com>
2080
2081         Introduce TLS descriptors for i386 and x86_64.
2082         * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2083         BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2084         BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2085         * libbfd.h, bfd-in2.h: Rebuilt.
2086         * elf32-i386.c (elf_howto_table): New relocations.
2087         (R_386_tls): Adjust.
2088         (elf_i386_reloc_type_lookup): Map new relocations.
2089         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2090         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2091         (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2092         (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2093         (elf_i386_local_tlsdesc_gotent): New macro.
2094         (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2095         (elf_i386_compute_jump_table_size): New macro.
2096         (link_hash_newfunc): Initialize tlsdesc_got.
2097         (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2098         (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2099         R_386_TLS_DESC_CALL.
2100         (elf_i386_check_relocs): Likewise.  Allocate space for
2101         local_tlsdesc_gotent.
2102         (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2103         R_386_TLS_DESC_CALL.
2104         (allocate_dynrelocs): Count function PLT relocations.  Reserve
2105         space for TLS descriptors and relocations.
2106         (elf_i386_size_dynamic_sections): Reserve space for TLS
2107         descriptors and relocations.  Set up sgotplt_jump_table_size.
2108         Don't zero reloc_count in srelplt.
2109         (elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
2110         (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2111         R_386_TLS_DESC_CALL.
2112         (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2113         (elf_backend_always_size_sections): Define.
2114         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2115         R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2116         (R_X86_64_standard): Adjust.
2117         (x86_64_reloc_map): Map new relocs.
2118         (elf64_x86_64_rtype_to_howto): New, split out of...
2119         (elf64_x86_64_info_to_howto): ... this function, and...
2120         (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2121         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2122         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2123         (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2124         (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2125         (elf64_x86_64_local_tlsdesc_gotent): New macro.
2126         (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2127         tlsdesc_got and sgotplt_jump_table_size fields.
2128         (elf64_x86_64_compute_jump_table_size): New macro.
2129         (link_hash_newfunc): Initialize tlsdesc_got.
2130         (elf64_x86_64_link_hash_table_create): Initialize new fields.
2131         (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2132         R_X86_64_TLSDESC_CALL.
2133         (elf64_x86_64_check_relocs): Likewise.  Allocate space for
2134         local_tlsdesc_gotent.
2135         (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2136         R_X86_64_TLSDESC_CALL.
2137         (allocate_dynrelocs): Count function PLT relocations.  Reserve
2138         space for TLS descriptors and relocations.
2139         (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2140         descriptors and relocations.  Set up sgotplt_jump_table_size,
2141         tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
2142         reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
2143         and DT_TLSDESC_GOT.
2144         (elf64_x86_64_always_size_sections): New.  Set up
2145         _TLS_MODULE_BASE_.
2146         (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2147         R_386_TLS_DESC_CALL.
2148         (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2149         (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2150         DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
2151         (elf_backend_always_size_sections): Define.
2152
2153 2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2154
2155         PR binutils/2096
2156         * dwarf2.c (comp_unit_contains_address): Update comment.
2157         (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2158         lma.  Return TRUE only if both comp_unit_contains_address and
2159         comp_unit_find_nearest_line return TRUE.
2160         (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2161
2162 2006-01-18  Alan Modra  <amodra@bigpond.net.au>
2163
2164         * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2165         (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2166         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2167         elf_gc_mark_dynamic_ref_symbol.  Make global.
2168         (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2169         * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2170         (elfNN_bed): Init new field.
2171         * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2172         (ppc64_elf_gc_mark_dynamic_ref): New function.
2173
2174 2006-01-17  Alan Modra  <amodra@bigpond.net.au>
2175
2176         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2177
2178 2006-01-17  Nick Clifton  <nickc@redhat.com>
2179
2180         PR binutils/2159
2181         * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2182         parameters.
2183
2184 2006-01-11  Nick Clifton  <nickc@redhat.com>
2185
2186         * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2187         into the newly (re)allocated map array.
2188
2189 2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
2190
2191         * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2192
2193 2006-01-01  Jakub Jelinek  <jakub@redhat.com>
2194
2195         * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2196         for .toc1 section.
2197
2198 For older changes see ChangeLog-2005
2199 \f
2200 Local Variables:
2201 mode: change-log
2202 left-margin: 8
2203 fill-column: 74
2204 version-control: never
2205 End: