bfd/ChangeLog

   1 2006-07-19  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * bfd-in.h (enum notice_asneeded_action): Define.
   4         * bfd-in2.h: Regenerate.
   5         * elflink.c (elf_link_add_object_symbols): Call linker "notice"
   6         function with NULL name for as-needed handling.
   7
   8 2006-07-18  Paul Brook  <paul@codesourcery.com>
   9
  10         * bfd-in2.h: Regenerate.
  11         * libbfd.h: Regenerate.
  12         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
  13
  14 2006-07-18  Nick Clifton  <nickc@redhat.com>
  15
  16         * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
  17         Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
  18         sections.
  19         * elfxx-mips.h  (_bfd_mips_elf_common_definition): Prototype.
  20
  21 2006-07-14  Jakub Jelinek  <jakub@redhat.com>
  22
  23         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
  24
  25 2006-07-14  Mark Kettenis  <kettenis@gnu.org>
  26
  27         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
  28         to the start of a block.
  29
  30 2006-07-13  Nick Clifton  <nickc@redhat.com>
  31
  32         * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
  33         returning a NULL value.
  34
  35 2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         PR ld/2884
  38         * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
  39         the old versioned dynamic definition to the new one with
  40         non-default visibility.  Hide the symbol if it is hidden or
  41         internal.
  42
  43 2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>
  44
  45         * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
  46
  47 2006-07-10  Jakub Jelinek  <jakub@redhat.com>
  48
  49         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
  50         (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
  51         Handle SHT_GNU_HASH.
  52         (special_sections_g): Include .gnu.hash section.
  53         (bfd_elf_gnu_hash): New function.
  54         * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
  55         (struct elf_backend_data): Add elf_hash_symbol method.
  56         * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
  57         only if info->emit_hash, create .gnu.hash section if
  58         info->emit_gnu_hash.
  59         (struct collect_gnu_hash_codes): New type.
  60         (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
  61         _bfd_elf_hash_symbol): New functions.
  62         (compute_bucket_count): Don't compute HASHCODES array, instead add
  63         that and NSYMS as arguments.  Use bed->s->sizeof_hash_entry
  64         instead of bed->s->arch_size / 8.  Fix .hash size estimation.
  65         When not optimizing, use the number of hashed symbols rather than
  66         dynsymcount.
  67         (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
  68         and ADD DT_GNU_HASH if info->emit_gnu_hash.
  69         (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
  70         adjust compute_bucket_count caller.  Create and populate .gnu.hash
  71         section if info->emit_gnu_hash.
  72         (elf_link_output_extsym): Only populate .hash section if
  73         finfo->hash_sec != NULL.
  74         (bfd_elf_final_link): Adjust assertion.  Handle DT_GNU_HASH.
  75         * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
  76         (elfNN_bed): Add elf_backend_hash_symbol.
  77         * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
  78         (elf_backend_hash_symbol): Define.
  79         * elf32-i386.c (elf_i386_hash_symbol): New function.
  80         (elf_backend_hash_symbol): Define.
  81
  82 2006-07-05  Nick Clifton  <nickc@redhat.com>
  83
  84         PR ld/2659
  85         * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
  86         entry when multiple definitions of a symbol are encountered.
  87
  88 2006-06-30  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
  91         instead of 2 nops.
  92         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
  93         (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
  94
  95 2006-06-29  Jakub Jelinek  <jakub@redhat.com>
  96
  97         PR ld/2513
  98         * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
  99         GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
 100         2006-04-08 changes.
 101         (elf_i386_relocate_section): Likewise.  For GD->IE transition
 102         change subl into addl whenever tls_type is GOT_TLS_IE_POS.
 103
 104 2006-06-23  Alan Modra  <amodra@bigpond.net.au>
 105
 106         PR ld/2754
 107         * elf.c (bfd_elf_mkobject): Don't alloc if already done.  Set
 108         program_header_size to -1.
 109         (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
 110         (assign_file_positions_for_load_sections ): Likewise.
 111         (_bfd_elf_sizeof_headers): Use saved program_header_size if
 112         available.
 113         * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
 114         alloc if already done.
 115         * elf32-i386.c (elf_i386_mkobject): Likewise.
 116         * elf32-ppc.c (ppc_elf_mkobject): Likewise.
 117         * elf32-s390.c (elf_s390_mkobject): Likewise.
 118         * elf32-sh.c (sh_elf_mkobject): Likewise.
 119         * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
 120         * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
 121         * elf64-s390.c (elf_s390_mkobject): Likewise.
 122         * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
 123         * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
 124
 125 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 126
 127         * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
 128         section for relocatable link.
 129
 130 2006-06-21  Alan Modra  <amodra@bigpond.net.au>
 131
 132         * elf-bfd.h (struct elf_backend_data): Add
 133         elf_backend_modify_program_headers.
 134         * elfxx-target.h (elf_backend_modify_program_headers): Define.
 135         (elfNN_bed): Init new field.
 136         * elf.c (elf_modify_segment_map): Remove comment.
 137         (assign_file_positions_for_load_sections): Only call
 138         elf_modify_segment_map for objcopy/strip.
 139         (assign_file_positions_except_relocs): Call
 140         elf_backend_modify_program_headers.
 141         * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
 142         .stack section.
 143         (elf32_frvfdpic_modify_segment_map): Delete.
 144         (elf32_frvfdpic_modify_program_headers): New.
 145         (elf_backend_modify_segment_map): Don't define.
 146         (elf_backend_modify_program_headers): Define.
 147         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
 148         .stack section.
 149         (elf32_bfinfdpic_modify_segment_map): Delete.
 150         (elf32_bfinfdpic_modify_program_headers): New.
 151         (elf_backend_modify_segment_map): Don't define.
 152         (elf_backend_modify_program_headers): Define.
 153         * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
 154         Split out from..
 155         (elfNN_ia64_modify_segment_map): ..here.
 156         (elf_backend_modify_program_headers): Define.
 157
 158 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 159
 160         * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
 161         * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
 162
 163 2006-06-20  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * elf-bfd.h: Formatting.
 166         (_bfd_elf_map_sections_to_segments): Declare.
 167         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
 168         clear program_header_size.
 169         * elf.c (get_program_header_size): Move.  Don't use or set saved
 170         program_header_size here.
 171         (elf_modify_segment_map): New function.  Split out from..
 172         (assign_file_positions_for_load_sections): ..here.  Assert
 173         header size is correct.  Remove dead code.
 174         (_bfd_elf_map_sections_to_segments): Rename from
 175         map_sections_to_segments.  Make global.  Use get_program_header_size
 176         when we need estimate of header size.  Call elf_modify_segment_map.
 177         Set program_header_size.
 178         (print_segment_map): Delete.
 179         (_bfd_elf_sizeof_headers): If segment_map available, get the
 180         actual size.
 181         * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
 182         for calling more than once.
 183         * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
 184         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
 185         * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
 186         * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
 187         (elf_backend_additional_program_headers): Delete.
 188         (elf_backend_modify_segment_map): Delete.
 189         * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
 190         * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
 191         * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
 192
 193 2006-06-19  Vladimir Prus  <vladimir@codesourcery.com>
 194
 195         * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
 196         bit for undefined symbols.
 197
 198 2006-06-19  Alan Modra  <amodra@bigpond.net.au>
 199
 200         * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
 201         parameter.
 202         (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
 203         bfd_link_info pointer.
 204         * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
 205         * bfd.c (bfd_sizeof_headers): Tweak param name.
 206         * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
 207         * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
 208         * binary.c (binary_sizeof_headers): Adjust.
 209         * bout.c (b_out_sizeof_headers): Adjust.
 210         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
 211         * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
 212         * coffgen.c (coff_sizeof_headers): Adjust.
 213         * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
 214         (ecoff_compute_section_file_positions): Adjust.
 215         (_bfd_ecoff_write_object_contents): Adjust.
 216         * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
 217         * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
 218         * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
 219         * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
 220         * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
 221         * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
 222         * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
 223         * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
 224         * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
 225         * i386msdos.c: Convert to ISO C.
 226         (msdos_sizeof_headers): Adjust.
 227         * i386os9k.c: Convert to ISO C.
 228         (os9k_sizeof_headers): Adjust.
 229         * ieee.c (ieee_sizeof_headers): Adjust.
 230         * ihex.c (ihex_sizeof_headers): Adjust.
 231         * libaout.h (NAME (aout, sizeof_headers)): Adjust.
 232         * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
 233         * libcoff-in.h (coff_sizeof_headers): Adjust.
 234         * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
 235         * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
 236         * mmo.c (mmo_sizeof_headers): Adjust.
 237         * oasys.c (oasys_sizeof_headers): Adjust.
 238         * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
 239         * pef.c (bfd_pef_sizeof_headers): Adjust.
 240         * ppcboot.c (ppcboot_sizeof_headers): Adjust.
 241         * som.c (som_sizeof_headers): Adjust.
 242         * srec.c (srec_sizeof_headers): Adjust.
 243         * tekhex.c (tekhex_sizeof_headers): Adjust.
 244         * versados.c (versados_sizeof_headers): Adjust.
 245         * vms.c (vms_sizeof_headers): Adjust.
 246         * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
 247         * xsym.c (bfd_sym_sizeof_headers): Adjust.
 248         * xsym.h (bfd_sym_sizeof_headers): Adjust.
 249         * bfd-in2.h: Regenerate.
 250         * libbfd.h: Regenerate.
 251         * libcoff.h: Regenerate.
 252
 253 2006-06-15  Mark Shinwell  <shinwell@codesourcery.com>
 254
 255         * bfd-in2.h: Regenerate.
 256         * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
 257         R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
 258         R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
 259         R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
 260         R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
 261         R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
 262         R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
 263         R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
 264         R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
 265         R_ARM_LDC_SB_G2): New relocation types.
 266         (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
 267         adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
 268         and friends.
 269         (elf32_arm_howto_table_3): Delete; contents merged into
 270         elf32_arm_howto_table_2.
 271         (elf32_arm_howto_from_type): Adjust correspondingly.
 272         (elf32_arm_reloc_map): Extend with the above relocations.
 273         (calculate_group_reloc_mask): New function.
 274         (identify_add_or_sub): New function.
 275         (elf32_arm_final_link_relocate): Support for the above
 276         relocations.
 277         * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
 278         codes to correspond to the above relocations.
 279
 280 2006-06-14  Richard Sandiford  <richard@codesourcery.com>
 281
 282         * elf32-m68k.c (elf_m68k_plt_info): New structure.
 283         (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
 284         (elf_m68k_plt_entry): Likewise.
 285         (elf_m68k_plt_info): New table.
 286         (CFV4E_PLT_ENTRY_SIZE): Rename to...
 287         (ISAB_PLT_ENTRY_SIZE): ...this.
 288         (CFV4E_FLAG): Delete.
 289         (elf_cfv4e_plt0_entry): Rename to...
 290         (elf_isab_plt0_entry): ...this.  Adjust comments.  Use (-6,%pc,%d0)
 291         for the second instruction too.
 292         (elf_cfv4e_plt_entry): Rename to...
 293         (elf_isab_plt_entry): ...this.  Adjust comments and use (-6,%pc,%d0).
 294         (elf_isab_plt_info): New table.
 295         (CPU32_FLAG): Delete.
 296         (PLT_CPU32_ENTRY_SIZE): Rename to...
 297         (CPU32_PLT_ENTRY_SIZE): ...this.
 298         (elf_cpu32_plt0_entry): Update bounds accordingly.  Add R_68K_PC32-
 299         style in-place addends.
 300         (elf_cpu32_plt_entry): Likewise.
 301         (elf_cpu32_plt_info): New table.
 302         (elf_m68k_link_hash_table): Add a plt_info field.
 303         (elf_m68k_link_hash_table_create): Initialize it.
 304         (elf_m68k_get_plt_info): New function.
 305         (elf_m68k_always_size_sections): Likewise.
 306         (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
 307         (elf_m68k_install_pc32): New function.
 308         (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
 309         elf_m68k_install_pc32.
 310         (elf_m68k_finish_dynamic_sections): Likewise.
 311         (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
 312         (elf_backend_always_size_sections): Define.
 313
 314 2006-06-14  Alan Modra  <amodra@bigpond.net.au>
 315
 316         * elflink.c (elf_link_add_object_symbols): Save and restore
 317         struct bfd_hash_table table, size and count fields for
 318         as-needed libs.
 319
 320 2006-06-12  Thiemo Seufer  <ths@mips.com>
 321
 322         * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
 323         (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
 324         * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
 325         Delete old comments.
 326         (ELF_COMMONPAGESIZE): Define in a more obvious way.
 327
 328 2006-06-12  Nick Clifton  <nickc@redhat.com>
 329
 330         PR binutils/2735
 331         * elflink.c (elf_link_add_object_symbols): Fix the warning message
 332         about mismatched alignments to allow for the case where the common
 333         alignment has been deduced from the section alignment.
 334         * bfd.c (_bfd_default_error_handler): Update comment to explain
 335         why bfd and asection varargs are out of order.  Explicitly catch
 336         and abort on NULL bfd and asection arguments.
 337
 338 2006-06-11  Richard Sandiford  <richard@codesourcery.com>
 339             Thiemo Seufer  <ths@mips.com>
 340
 341         * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
 342         (STUB_ORI): New macro.
 343         (STUB_LI16U): Fix formatting.
 344         (MIPS_FUNCTION_STUB_SIZE): Delete.
 345         (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
 346         (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
 347         (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
 348         (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
 349         instead of MIPS_FUNCTION_STUB_SIZE.
 350         (count_section_dynsyms): New function, split out from
 351         _bfd_mips_elf_final_link.
 352         (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
 353         of the number of dynamic symbols needed and use it to set up
 354         function_stub_size.  Use function_stub_size rather than
 355         MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
 356         Use 16-byte stubs for 0x10000 dynamic symbols.
 357         (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
 358         instead of MIPS_FUNCTION_STUB_SIZE.  Fix formatting.
 359         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Change the
 360         size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
 361         MIPS_FUNCTION_STUB_BIG_SIZE.  Tweak the check for unhandled dynindxes.
 362         Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
 363         Use STUB_ORI rather than STUB_LI16U for big stubs.
 364         (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
 365         (_bfd_mips_elf_final_link): Use count_section_dynsyms.
 366
 367 2006-06-09  David Ung  <davidu@mips.com>
 368
 369         * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
 370         calling relocations.
 371
 372 2006-06-08  David Daney  <ddaney@avtrex.com>
 373
 374         * elfxx-mips.c (STUB_LI16): Removed.
 375         (STUB_LUI): New macro.
 376         (STUB_LI16U): Ditto.
 377         (STUB_LI16S): Ditto.
 378         (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
 379         (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
 380         MIPS_FUNCTION_STUB_SIZE.
 381         (_bfd_mips_elf_always_size_sections): Ditto.
 382         (_bfd_mips_elf_size_dynamic_sections): Ditto.
 383         (_bfd_mips_elf_finish_dynamic_sections): Ditto.
 384         (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
 385         to allow larger symbol table indexes.
 386
 387 2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>
 388
 389         * po/Make-in (pdf, ps): New dummy targets.
 390
 391 2006-06-06  Alan Modra  <amodra@bigpond.net.au>
 392
 393         * hash.c (bfd_hash_lookup): Correct stray line.
 394
 395         * elf.c (_bfd_elf_init_private_section_data): Comment typo.
 396         (elfcore_grok_nto_status): Use long instead of pid_t.
 397         (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
 398
 399 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 400
 401         * po/Make-in (top_builddir): Define.
 402
 403 2006-06-05  Alan Modra  <amodra@bigpond.net.au>
 404
 405         * Makefile.am: Run "make dep-am".
 406         * Makefile.in: Regenerate.
 407         * config.in: Regenerate.
 408
 409 2006-06-02  Alan Modra  <amodra@bigpond.net.au>
 410             H.J. Lu  <hongjiu.lu@intel.com>
 411
 412         PR ld/2723
 413         * elflink.c (bfd_elf_final_link): Don't output section symbols
 414         for special ELF sections.
 415
 416 2006-06-01  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
 419         instead of bfd_make_section*.
 420         * aix386-core.c: Likewise.
 421         * aix5ppc-core.c: Likewise.
 422         * aout-adobe.c: Likewise.
 423         * aoutf1.h: Likewise.
 424         * binary.c: Likewise.
 425         * cisco-core.c: Likewise.
 426         * coff-arm.c: Likewise.
 427         * coff-h8300.c: Likewise.
 428         * elf.c: Likewise.
 429         * elf32-bfin.c: Likewise.
 430         * elf32-m32c.c: Likewise.
 431         * hppabsd-core.c: Likewise.
 432         * hpux-core.c: Likewise.
 433         * i386linux.c: Likewise.
 434         * ieee.c: Likewise.
 435         * ihex.c: Likewise.
 436         * irix-core.c: Likewise.
 437         * lynx-core.c: Likewise.
 438         * m68klinux.c: Likewise.
 439         * mach-o.c: Likewise.
 440         * netbsd-core.c: Likewise.
 441         * nlmcode.h: Likewise.
 442         * opncls.c: Likewise.
 443         * osf-core.c: Likewise.
 444         * peXXigen.c: Likewise.
 445         * ppcboot.c: Likewise.
 446         * ptrace-core.c: Likewise.
 447         * rs6000-core.c: Likewise.
 448         * sco5-core.c: Likewise.
 449         * sparclinux.c: Likewise.
 450         * srec.c: Likewise.
 451         * sunos.c: Likewise.
 452         * trad-core.c: Likewise.
 453         * xcofflink.c: Likewise.
 454         * xsym.c: Likewise.
 455
 456 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 457
 458         * Makefile.am (INCLUDES): Use @INCINTL@.
 459         * acinclude.m4: Include new gettext macros.
 460         * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
 461         Manually substitute POFILES and GMOFILES.
 462         * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
 463
 464 2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         * bfd.c (bfd_emul_get_maxpagesize): New.
 467         (bfd_elf_set_pagesize): Likewise.
 468         (bfd_emul_set_maxpagesize): Likewise.
 469         (bfd_emul_get_commonpagesize): Likewise.
 470         (bfd_emul_set_commonpagesize): Likewise.
 471         * bfd-in2.h: Regenerated.
 472
 473         * elf-bfd.h (elf_backend_data): Add commonpagesize.
 474         (xvec_get_elf_backend_data): New.
 475         (get_elf_backend_data): Use xvec_get_elf_backend_data.
 476
 477         * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
 478         * elfxx-target.h (elfNN_bed): Likewise.
 479
 480         * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
 481         * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
 482         * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
 483         * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
 484         * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
 485         * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
 486         * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
 487         * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
 488         * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
 489         * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
 490         * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
 491         * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
 492
 493         * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
 494         (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
 495
 496         * targets.c (bfd_find_target): Support NULL abfd.
 497
 498 2006-05-30  Nick Clifton  <nickc@redhat.com>
 499
 500         * po/es.po: Updated Spanish translation.
 501
 502 2006-05-27  Alan Modra  <amodra@bigpond.net.au>
 503             H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * elf.c (assign_file_positions_for_load_sections): Retrieve
 506         maxpagesize from m->p_align if it is valid.  Set p_vaddr,
 507         p_paddr and p_align earlier.  Revert 2006-05-19 change to p_align.
 508         (copy_elf_program_header): Copy p_align.  Set p_align_valid.
 509
 510 2006-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
 513
 514 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
 517
 518 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 519
 520         * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
 521
 522 2006-05-26  Alan Modra  <amodra@bigpond.net.au>
 523
 524         * elf.c (sym_is_global): Return a bfd_boolean.
 525         (ignore_section_sym): New function.
 526         (elf_map_symbols): Use ignore_section_sym to discard some syms.
 527         (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
 528         bfd before using elf_section_syms.
 529
 530 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 531
 532         * config.bfd: (sh-*-linux*): Treat as 64bit target.
 533         (sh*l*-*-netbsdelf*): Likewise.
 534         (sh-*-netbsdelf*): Likewise.
 535         (shl*-*-elf*): Likewise.
 536         (sh[1234]l*-*-elf*): Likewise.
 537         (sh3el*-*-elf*): Likewise.
 538         (shl*-*-kaos*): Likewise.
 539         (sh-*-elf*): Likewise.
 540         (sh[1234]*-elf*): Likewise.
 541         (sh-*-rtems*): Likewise.
 542         (sh-*-kaos*): Likewise.
 543
 544 2006-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         PR ld/1485
 547         * config.bfd: Set want64 to true if 64bit bfd is used.
 548         (sh-*-linux*): Use targ64_selvecs for 64bit targets.
 549         (sh*l*-*-netbsdelf*): Likewise.
 550         (sh-*-netbsdelf*): Likewise.
 551         (shl*-*-elf*): Likewise.
 552         (sh[1234]l*-*-elf*): Likewise.
 553         (sh3el*-*-elf*): Likewise.
 554         (shl*-*-kaos*): Likewise.
 555         (sh-*-elf*): Likewise.
 556         (sh[1234]*-elf*): Likewise.
 557         (sh-*-rtems*): Likewise.
 558         (sh-*-kaos*): Likewise.
 559
 560 2006-05-24  Paul Brook  <paul@codesourcery.com>
 561
 562         * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
 563         * elf32-arm.c (output_arch_syminfo): Define.
 564         (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
 565         elf32_arm_output_arch_local_syms): New functions.
 566         (elf_backend_output_arch_local_syms): Define.
 567         * elflink.c (bfd_elf_final_link): Call
 568         elf_backend_output_arch_local_syms.
 569         * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
 570         definition.
 571         (elfNN_bed): Add elf_backend_output_arch_local_syms.
 572
 573 2006-05-24  Paul Brook  <paul@codesourcery.com>
 574
 575         * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
 576         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
 577         elf32_arm_finish_dynamic_symbol): Use them.
 578
 579 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 580             Randolph Chung  <tausq@debian.org>
 581
 582         * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
 583         TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
 584         Add handling for TLS relocations.
 585         (elf_hpp_reloc_final_type): Handle TLS relocs.
 586         * elf32-hppa.c: Add authors for cleanup and TLS support.
 587         (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
 588         (elf32_hppa_link_hash_entry): Add tls_type.
 589         (elf32_hppa_link_hash_table): Add tld_ldm_got.
 590         (hppa_link_has_newfunc): Set tls_type.
 591         (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
 592         (hppa_stub_name): Use hh_name macro.
 593         (elf32_hppa_copy_indirect_symbol): Copy TLS information.
 594         (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
 595         Handle TLS relocs.
 596         (elf32_hppa_gc_sweep_hook): Likewise.
 597         (allocate_dynrelocs): Handle TLS relocs.
 598         (elf32_hppa_size_dynamic_sections): Count space required by TLS
 599         relocs. Use hh_name macro.
 600         (dtpoff_base): New function.
 601         (tpoff): Likewise.
 602         (elf32_hppa_optimized_tls_reloc): Likewise.
 603         (final_link_relocate): Handle TLS relocs.
 604         (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
 605         and hh_name macros.
 606         (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
 607         hh_name and eh_name macros.
 608         (elf32_hppa_reloc_type_clas): Handle TLS relocs.
 609
 610 2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
 611
 612         * archures.c: Add bfd_mach_avr6.
 613         * cpu-avr.c: Likewise.
 614         * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
 615         New relocations.
 616         * libbfd.h: Regenerate.
 617         * bfd-in2.h:Regenerate.
 618         * elf32-avr.h: New file.  Protoypes for functions accessed from ld.
 619         * elf32-avr.c: Add elf32-avr.h to include list.
 620         (elf32_avr_stub_hash_entry): New function.
 621         (elf32_avr_link_hash_table): New struct.
 622         (avr_link_hash_table): Likewise.
 623         (avr_stub_hash_entry): Likewise.
 624         (avr_stub_hash_lookup): New function.
 625         (stub_hash_newfunc): New function.
 626         (elf32_avr_link_hash_table_create): New function.
 627         (elf32_avr_link_hash_table_free): New function.
 628         (avr_get_stub_addr): New function.
 629         (debug_relax, debug_stubs): Add new global variables controlling
 630         debugging printout to stdout.
 631         (avr_pc_wrap_around): Change the type to bfd_vma.
 632         (avr_replace_call_ret_sequences): Add a new variable controling
 633         linkrelax optimizations.
 634         (avr_stub_is_required_for_16_bit_reloc): New function.
 635         (avr_final_link_relocate):
 636         Add linker hash table to parameter list. Use stub addr. if necessary.
 637         (elf32_avr_relocate_section):
 638         Add linker hashtable to parameter list of avr_final_link_relocate.
 639         (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
 640         (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
 641         (elf32_avr_relax_delete_bytes):
 642         Iterate over all sections of a bfd when adjusting relocs addends.
 643         (elf32_avr_relax_section):
 644         Evaluate avr_replace_call_ret_sequences and recalculate the size of
 645         stub section.
 646         (avr_stub_name): New function.
 647         (avr_get_stub_entry): New function.
 648         (avr_add_stub): New function.
 649         (avr_build_one_stub): New function.
 650         (avr_size_one_stub): New function.
 651         (elf32_avr_setup_params): New function.
 652         (elf32_avr_setup_section_lists): New function.
 653         (get_local_syms): New function.
 654         (elf32_avr_size_stubs): New function.
 655         (bfd_elf32_bfd_link_hash_table_create): New function.
 656         (bfd_elf32_bfd_link_hash_table_free): New function.
 657
 658 2006-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         PR ld/2655
 661         PR ld/2657
 662         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
 663         update CIE/FDE length.  Don't pad to the section alignment.
 664
 665 2006-05-23  Jie Zhang  <jie.zhang@analog.com>
 666
 667         * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
 668         deteted entries in .eh_frame section.
 669
 670 2006-05-23  Jie Zhang  <jie.zhang@analog.com>
 671
 672         * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
 673         instead of _GLOBAL_OFFSET_TABLE_.
 674         (bfin_relocate_section): Ditto.
 675         (_bfin_create_got_section): Ditto.
 676         (elf32_bfinfdpic_create_dynamic_sections): Use
 677         __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
 678         (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
 679
 680 2006-05-23  Alan Modra  <amodra@bigpond.net.au>
 681
 682         * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
 683         function syms over other syms.
 684
 685 2006-05-22  Daniel Jacobowitz  <dan@codesourcery.com>
 686
 687         * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
 688         check.
 689         (bfd_elf_final_link): Add a late DT_TEXTREL check.
 690         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
 691         (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
 692         (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
 693         Use MIPS_ELF_READONLY_SECTION.
 694         (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
 695         creating DT_TEXTREL.
 696         (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
 697         if no text relocations were generated.
 698
 699 2006-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
 702
 703 2006-05-19  Alan Modra  <amodra@bigpond.net.au>
 704
 705         * elf.c (elf_fake_sections): Formatting.
 706         (assign_file_positions_for_load_sections): Only add SEC_ALLOC
 707         sections to p_memsz.  Remove hack for PT_NOTE sections.  Allow
 708         section alignment to increase p_align for PT_LOAD.
 709         (assign_file_positions_for_non_load_sections): Remove ARM BPABI
 710         hack for PT_DYNAMIC.  Instead, set p_filesz for all segments
 711         other than PT_LOAD, and PT_NOTE in core.
 712
 713 2006-05-17  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * elf.c (assign_file_positions_for_segments): Split into..
 716         (assign_file_positions_for_load_sections): ..this, and..
 717         (assign_file_positions_for_non_load_sections): ..this new function,..
 718         (assign_file_positions_except_relocs): ..writing program headers here.
 719
 720 2006-05-17  Alan Modra  <amodra@bigpond.net.au>
 721
 722         * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
 723         non-load sections if they have relocs.
 724
 725 2006-05-15  Paul Brook  <paul@codesourcery.com>
 726
 727         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
 728         (bfd_is_arm_special_symbol_name): ... to this.  Add type argument.
 729         Check symbol name is of specified type.
 730         * elf32-arm.c (elf32_arm_is_target_special_symbol,
 731         arm_elf_find_function, elf32_arm_output_symbol_hook): Use
 732         bfd_is_arm_special_symbol_name.
 733         * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
 734         BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
 735         BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
 736         (bfd_is_arm_mapping_symbol_name): Remove prototype.
 737         (bfd_is_arm_special_symbol_name): Add prototype.
 738         * bfd-in2.h: Regenerate.
 739
 740 2006-05-15  David Heine  <dlheine@tensilica.com>
 741             Bob Wilson  <bob.wilson@acm.org>
 742
 743         * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
 744         undefined opcode.  Clean up assertions.
 745         (narrow_instruction, widen_instruction): Remove "do_it" parameters.
 746         Factor most of the code into separate functions....
 747         (can_narrow_instruction, can_widen_instruction): New.
 748         (prev_instr_is_a_loop): New.
 749         (compute_ebb_proposed_actions): Combine error handling code for
 750         decode errors.  Replace call to insn_decode_len with inline code.
 751         Use can_narrow_instruction and can_widen_instruction.  Handle errors
 752         from call to xtensa_opcode_is_loop.
 753         (relax_section): Adjust calls to narrow_instruction and
 754         widen_instruction.
 755
 756 2006-05-15  Alan Modra  <amodra@bigpond.net.au>
 757
 758         PR 2658
 759         * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
 760         -shared link.
 761
 762 2006-05-11  Michael Matz  <matz@suse.de>
 763
 764         * elflink.c (match_group_member): Correctly iterate group
 765         members.
 766
 767 2006-05-11  Paul Brook  <paul@codesourcery.com>
 768
 769         * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
 770         (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
 771         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
 772         * reloc.c: Ditto.
 773         * bfd-in2.h: Regenerate.
 774         * libbfd.h: Regenerate.
 775         * libcoff.h: Regenerate.
 776
 777 2006-05-11  Mike Bland  <mbland@google.com>
 778
 779         * elf.c (_bfd_elf_init_private_section_data): Don't change
 780         section type if already set.
 781
 782 2006-05-10  Nick Clifton  <nickc@redhat.com>
 783
 784         PR ld/2607
 785         * elfcode.h (valid_section_index_p): New function: Checks for a
 786         valid section index.  Allows indicies in the range SHN_LOPROC to
 787         SHN_HIOS.
 788         (elf_object_p): Use valid_section_index_p.
 789
 790 2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>
 791
 792         * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
 793         ARM_SECREL): Mark WinCE versions of these relocs as partial
 794         inplace.
 795         (coff_arm_relocate_section): Adjust addend for WinCE.
 796
 797 2006-05-10  Alan Modra  <amodra@bigpond.net.au>
 798
 799         PR 2342
 800         * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
 801
 802 2006-05-09  Nick Clifton  <nickc@redhat.com>
 803
 804         * coffcode.h (coff_write_relocs): Produce an error message if a an
 805         out-of-range symbol index is detected in a reloc.
 806
 807 2006-05-09  Ben Elliston  <bje@au.ibm.com>
 808
 809         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
 810         local variable `dynobj'.
 811
 812 2006-05-05  Bjoern Haase  <bjoern.m.haase@web.de>
 813
 814         * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
 815         of the bfd's sections for the reloc-addend adjustments.
 816
 817 2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 818
 819         * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
 820         (elf_s390_relocate_section): Add code to do the GD->LE and
 821         LD->LE TLS linker optimizations if a brasl instruction is used
 822         for the __tls_get_offset function call.
 823         * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
 824
 825 2006-05-05  Alan Modra  <amodra@bigpond.net.au>
 826
 827         * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
 828         R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
 829         the .toc and referenced by a TLS code sequence.
 830         (ppc64_elf_edit_toc): Cater for the unlikely situation that
 831         .toc is the first section in a file.
 832
 833 2006-05-04  Andreas Schwab  <schwab@suse.de>
 834
 835         * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
 836         regs instead of an array of int.
 837         (struct external_solaris_bcp_core): Likewise.
 838         (swapcore_sun3): Use offsetof instead of computing the offset
 839         manually.
 840         (swapcore_sparc): Likewise.  Simplify reference to c_regs.
 841         (swapcore_solaris_bcp): Likewise.
 842
 843 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 844
 845         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
 846         for missing GOTs.
 847
 848 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 849
 850         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
 851         mapping symbols.
 852
 853 2006-05-04  Ben Elliston  <bje@au.ibm.com>
 854
 855         * coff-or32.c (bfd_section_from_shdr): Remove unused local
 856         variable `ptr'.
 857         * cofflink.c (process_embedded_commands): Remove unused local
 858         variables `had_read' and `had_shared'.
 859         * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
 860         variable `fdr_adr'.
 861         * ihex.c (ihex_read_section): Remove unused local variable `addr'.
 862
 863 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
 864
 865         * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
 866         * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
 867         (bfd_und_symbol, bfd_ind_symbol): Delete.
 868         (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
 869         &SEC.symbol.
 870         (STD_SECTION): Adjust.
 871         (_bfd_generic_new_section_hook): New function, extracted from..
 872         (bfd_section_init): ..here.
 873         (bfd_make_section_old_way): Call new_section_hook for abs, com,
 874         und and ind sections.
 875         * elf.c (_bfd_elf_large_com_section): Adjust.
 876         * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
 877         * pdp11.c (new_section_hook): Likewise.
 878         * coffcode.h (coff_new_section_hook): Likewise.
 879         * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
 880         * elf.c (_bfd_elf_new_section_hook): Likewise.
 881         * vms.c (vms_new_section_hook): Likwise.
 882         * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
 883         already set.
 884         * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
 885         * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
 886         * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
 887         * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
 888         * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
 889         * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
 890         * ieee.c (ieee_new_section_hook): Likewise.  Call
 891         _bfd_generic_new_section_hook too.
 892         * mmo.c (mmo_new_section_hook): Likewise.
 893         * oasys.c (oasys_new_section_hook): Likewise.
 894         * som.c (som_new_section_hook): Likewise.
 895         * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
 896         * bfd-in2.h: Regenerate.
 897         * libbfd.h: Regenerate.
 898
 899 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
 900
 901         * hash.c (DEFAULT_SIZE): Revert last change.
 902         (higher_prime_number): Correct test for no larger prime.  Don't
 903         abort on error, instead return 0.  Depopulate primes[].
 904         (bfd_hash_lookup): If we overflow size, refuse to grow table.
 905
 906 2006-05-02  Paul Brook  <paul@codesourcery.com>
 907
 908         * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
 909         for R_ARM_REL32.
 910
 911 2006-05-02  Ben Elliston  <bje@au.ibm.com>
 912
 913         * archive.c (bfd_generic_archive_p): Remove unused local variable
 914         `fail'.
 915         * dwarf2.c (decode_line_info): Remove unused local variable
 916         `basic_block'.
 917         * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
 918         local variable `s'.
 919         * tekhex.c (tekhex_write_object_contents): Remove unused local
 920         variable `bytes_written'.
 921         * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
 922         variable `r_addend'.
 923         * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
 924         * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
 925         (_bfd_ns32k_relocate_contents): Remove break after return.
 926         * elf.c (bfd_section_from_shdr): Remove breaks after returns.
 927
 928 2006-05-02  Nick Clifton  <nickc@redhat.com>
 929
 930         * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
 931         in order to avoid conflicts with the global DEBUG define.
 932
 933 2006-05-02  Alan Modra  <amodra@bigpond.net.au>
 934
 935         * dwarf2.c: Formatting.
 936         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
 937         output section check.
 938         * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
 939         * elf32-m32c.c: Similarly.
 940         * elf32-ppc.c: Similarly.
 941         * elf32-v850.c: Similarly.
 942         * nlm32-sparc.c: Similarly.
 943         * elfcode.h: Similarly.
 944         (elf_symbol_flags): Delete.
 945         * elflink.c (elf_link_input_bfd): Comment typo.
 946
 947 2006-05-01  DJ Delorie  <dj@redhat.com>
 948
 949         * bfd-in.h (bfd_hash_table): Add count field.
 950         * bfd-in2.h: Regenerate.
 951         * hash.c (higher_prime_number): New.
 952         (bfd_hash_table_inint_n): Init count field.
 953         (bfd_hash_lookup): Grow table as needed.
 954
 955 2006-04-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 956
 957         PR binutils/2584
 958         * tekhex.c (getvalue): Change return type to bfd_boolean and
 959         add the new parameter.  Return false if the unexpected character
 960         is found.
 961         (getsym): Likewise.
 962         (first_phase): Change return type to bfd_boolean and return
 963         false if the unexpected character is found.  Replace abort
 964         with returning false.
 965         (pass_over): Change return type to bfd_boolean and the type of
 966         the second argument to bfd_boolean (*) (bfd *, int, char *).
 967         Return false if FUNC returns false.
 968         (tekhex_object_p): Return NULL if pass_over fails.
 969
 970 2006-04-27  Alan Modra  <amodra@bigpond.net.au>
 971
 972         * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
 973
 974 2006-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         PR binutils/2593
 977         * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
 978         and flags if its BFD flags have been set.
 979         (_bfd_elf_init_private_section_data): Don't copy the output ELF
 980         section type from input if it has been set to something
 981         different.
 982
 983 2006-04-25  H.J. Lu  <hongjiu.lu@intel.com>
 984
 985         PR binutils/2467
 986         * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
 987         is NULL first.
 988
 989         * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
 990         abfd->sections is NULL.
 991         (elf32_arm_bfd_free_cached_info): New.
 992         (bfd_elf32_bfd_free_cached_info): Defined.
 993
 994         * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
 995         to _bfd_free_cached_info.
 996
 997         * libbfd-in.h (_bfd_free_cached_info): New.
 998         * libbfd: Regenerated.
 999
1000         * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
1001         (_bfd_free_cached_info): New.
1002
1003 2006-04-21  Alan Modra  <amodra@bigpond.net.au>
1004
1005         * elf.c (assign_file_positions_except_relocs): Move code setting
1006         file position of non-loaded sections..
1007         (assign_file_positions_for_segments): ..to here.
1008
1009 2006-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR ld/2537
1012         * elf.c (bfd_section_from_shdr): Allow sections reserved for
1013         applications. Issue an error on sections we don't know how
1014         to handle.
1015
1016 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
1017
1018         * Makefile.am: Run "make dep-am".
1019         * Makefile.in: Regenerate.
1020
1021 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
1022
1023         * warning.m4 (--enable-werror): Format help message.
1024         (--enable-build-warnings): Likewise.
1025         * configure: Regenerate.
1026
1027 2006-04-18  Nick Clifton  <nickc@redhat.com>
1028
1029         PR 2257
1030         * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1031         fields to still be handled as ELF files.
1032
1033 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
1034
1035         * po/SRC-POTFILES.in: Regenerated.
1036
1037 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
1038
1039         * configure.in: Update version to 2.17.50.
1040         * configure: Regenerated.
1041
1042 2006-04-14  David Heine  <dlheine@tensilica.com>
1043
1044         * elf32-xtensa.c (build_reloc_opcodes): New.
1045         (compute_text_actions): Use it to decode opcodes outside inner loop.
1046         (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1047         it is set, use it to get the opcodes for relocations.
1048         (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1049
1050 2006-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         PR ld/2513
1053         * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1054         (GOT_TLS_IE_IE): Likewise.
1055         (GOT_TLS_IE_GD): Likewise.
1056         (GOT_TLS_IE_MASK): Likewise.
1057         (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1058         and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1059         respectively.
1060         (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1061         are set, treat tls_type as GOT_TLS_IE_BOTH.
1062         (elf_i386_relocate_section): Likewise.
1063
1064 2006-04-07  Randolph Chung  <tausq@debian.org>
1065
1066         * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1067         (elf64_hppa_grok_psinfo): Likewise.
1068         (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1069
1070 2006-04-06  DJ Delorie  <dj@redhat.com>
1071
1072         * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1073         each plt entry we create.
1074
1075 2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
1076
1077         * po/Make-in: Add install-html target.
1078         * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1079         htmldir. Add install-html and install-html-recursive targets.
1080         * Makefile.in: Regenerate.
1081         * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1082         * configure: Regenerate.
1083
1084 2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1087         with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1088         section structure.
1089
1090 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1091
1092         * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1093         eliminate warnings.
1094
1095 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1096             James E Wilson  <wilson@specifixinc.com>
1097
1098         PR ld/2442
1099         * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1100         (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1101         size.
1102         (elfNN_ia64_link_hash_entry): Likewise.
1103         (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1104         and size.
1105         (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1106         processing.
1107         (elfNN_ia64_hash_hide_symbol): Likewise.
1108         (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1109         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1110         (elfNN_ia64_global_dyn_info_free): New function.
1111         (elfNN_ia64_local_dyn_info_free): Likewise.
1112         (elfNN_ia64_hash_table_free): Free local and global
1113         elfNN_ia64_dyn_sym_info.
1114         (addend_compare): New function.
1115         (sort_dyn_sym_info): Likewise.
1116         (get_dyn_sym_info): Updated to use binary search for addend.
1117         (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1118         relocation arrays first.
1119
1120 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
1121
1122         * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1123         symbol.
1124
1125 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         PR ld/2411
1128         * elflink.c (check_dynsym): New.
1129         (elf_link_output_extsym): Use it.
1130         (bfd_elf_final_link): Likewise.
1131
1132 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1133
1134         PR ld/2404
1135         * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1136         symbol from the dynamic definition with the default version if
1137         its type and the type of existing regular definition mismatch.
1138
1139 2006-04-05  Richard Sandiford  <richard@codesourcery.com>
1140             Daniel Jacobowitz  <dan@codesourcery.com>
1141
1142         * config.bfd (sparc-*-vxworks*): New stanza.
1143         * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1144         (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1145         * configure: Regenerate.
1146         * elf32-sparc.c: Include elf-vxworks.h.
1147         (elf32_sparc_vxworks_link_hash_table_create: New.
1148         (elf32_sparc_vxworks_final_write_processing): New.
1149         (TARGET_BIG_SYM): Override for VxWorks.
1150         (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1151         (bfd_elf32_bfd_link_hash_table_create): Likewise.
1152         (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1153         (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1154         (elf_backend_link_output_symbol_hook): Likewise.
1155         (elf_backend_emit_relocs): Likewise.
1156         (elf_backend_final_write_processing, elf32_bed): Likewise.
1157         * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1158         (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1159         (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1160         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1161         build_plt_entry here.
1162         (create_got_section): Initialize sgotplt for VxWorks.
1163         (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1164         plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1165         Call elf_vxworks_create_dynamic_sections for VxWorks.
1166         (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1167         Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1168         (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1169         for VxWorks.  Check for the .got.plt section.
1170         (sparc_vxworks_build_plt_entry): New function.
1171         (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1172         Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1173         absolute on VxWorks.
1174         (sparc32_finish_dyn): Add special handling for DT_RELASZ
1175         and DT_PLTGOT on VxWorks.
1176         (sparc_vxworks_finish_exec_plt): New.
1177         (sparc_vxworks_finish_shared_plt): New.
1178         (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1179         Use plt_header_size and plt_entry_size.
1180         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1181         srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1182         * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1183         (elf32-sparc.lo): Likewise.
1184         * Makefile.in: Regenerate.
1185         * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1186         (_bfd_target_vector): Add a pointer to it.
1187
1188 2006-03-30  Ben Elliston  <bje@au.ibm.com>
1189
1190         PR ld/2267
1191         * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1192         special section number that exceeds the number of ELF sections
1193         (eg. SHN_MIPS_SCOMMON).
1194
1195 2006-03-27  Richard Sandiford  <richard@codesourcery.com>
1196
1197         * elfxx-mips.c (mips_got_entry): Add more commentary.
1198         (mips_elf_local_got_index): Use the hash table entry to record
1199         the GOT index of forced-local symbols.
1200         (mips_elf_initialize_tls_index): Rearrange code.  Store the index
1201         in either the hash table entry or the mips_got_entry, not both.
1202         Add more commentary.
1203         (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1204         mips_elf_initialize_tls_index.
1205
1206 2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
1207
1208         * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1209         RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1210         reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1211         bfin_areloc_howto_table): Delete.  All
1212         uses deleted as well.
1213         (bfin_reloc_map): Delete all stack relocs.
1214         (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1215         bfin_reloc_type_lookup): Don't support them.
1216         (bfin_relocate_section): Don't try to handle them.
1217
1218         * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1219         * configure.in: Likewise.
1220         * configure: Regenerate.
1221         * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1222         (BFIN_RELOC_MAX): Now 0x21.
1223         (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1224         (bfd_elf32_bfinfdpic_vec): Declare.
1225         (IS_FDPIC): New macro.
1226         (struct bfinfdpic_elf_link_hash_table): New struct.
1227         (bfinfdpic_hash_table, bfinfdpic_got_section,
1228         bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1229         bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1230         bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1231         bfinfdpic_plt_initial_offset): Accessor macros for it.
1232         (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1233         (struct bfinfdpic_relocs_info): New struct.
1234         (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1235         BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1236         DEFAULT_STACK_SIZE): New macros.
1237         (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1238         bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1239         bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1240         bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1241         _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1242         _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1243         bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1244         _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1245         elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1246         _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1247         _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1248         _bfinfdpic_resolve_final_relocs_info,
1249         elf32_bfinfdpic_size_dynamic_sections,
1250         elf32_bfinfdpic_always_size_sections,
1251         elf32_bfinfdpic_modify_segment_map,
1252         _bfinfdpic_count_got_plt_entries,
1253         elf32_bfinfdpic_finish_dynamic_sections,
1254         elf32_bfinfdpic_adjust_dynamic_symbol,
1255         elf32_bfinfdpic_finish_dynamic_symbol,
1256         elf32_bfinfdpic_elf_use_relative_eh_frame,
1257         elf32_bfinfdpic_elf_encode_eh_address,
1258         elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1259         elf32_bfinfdpic_copy_private_bfd_data,
1260         (struct _bfinfdpic_dynamic_got_info,
1261         struct _bfinfdpic_dynamic_got_plt_info): New structs.
1262         (elf32_bfin_print_private_bfd_data): Print PIC flags.
1263         (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1264         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1265         elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1266         elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1267         bfd_elf32_bfd_copy_private_bfd_data,
1268         elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1269         elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1270         elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1271         elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1272         elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1273         elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1274         elf_backend_omit_section_dynsym): Redefine these macros and include
1275         "elf32-target.h" again to create the elf32-bfinfdpic target.
1276         * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1277         BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1278         BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1279         BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1280         BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1281         BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1282         BFD_RELOC_BFIN_GOTOFFLO): New.
1283         * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1284         (_bfd_target_vector): Add it.
1285         * bfd-in2.h: Regenerate.
1286         * libbfd.h: Regenerate.
1287
1288 2006-03-25  Richard Sandiford  <richard@codesourcery.com>
1289
1290         * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1291         incompatible.  Likewise MAC and EMAC code.
1292         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1293         bfd_get_compatible to set the new bfd architecture.  Rely on it
1294         to detect incompatibilities.
1295
1296 2006-03-23  Michael Matz  <matz@suse.de>
1297
1298         * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1299         BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1300         BFD_RELOC_X86_64_PLTOFF64.
1301         * bfd-in2.h: Regenerated.
1302         * libbfd.h: Regenerated.
1303         * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1304         Add howtos for above relocs.
1305         (x86_64_reloc_map): Add mappings for new relocs.
1306         (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1307         R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
1308         entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
1309         needs a PLT entry.
1310         (elf64_x86_64_gc_sweep_hook): Reflect changes from
1311         elf64_x86_64_check_relocs for the new relocs.
1312         (elf64_x86_64_relocate_section): Handle new relocs.
1313
1314 2006-03-22  Bob Wilson  <bob.wilson@acm.org>
1315
1316         * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1317         rel->r_addend is zero.
1318
1319 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
1320
1321         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1322         of "loc".
1323
1324 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
1325             Daniel Jacobowitz  <dan@codesourcery.com>
1326             Phil Edwards  <phil@codesourcery.com>
1327             Zack Weinberg  <zack@codesourcery.com>
1328             Mark Mitchell  <mark@codesourcery.com>
1329             Nathan Sidwell  <nathan@codesourcery.com>
1330
1331         * bfd-in2.h: Regenerate.
1332         * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1333         * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1334         (bfd_elf32_littlemips_vxworks_vec): Likewise.
1335         (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1336         (bfd_elf32_littlemips_vec): Likewise.
1337         (bfd_elf32_nbigmips_vec): Likewise.
1338         (bfd_elf32_nlittlemips_vec): Likewise.
1339         (bfd_elf32_ntradbigmips_vec): Likewise.
1340         (bfd_elf32_ntradlittlemips_vec): Likewise.
1341         (bfd_elf32_tradbigmips_vec): Likewise.
1342         (bfd_elf32_tradlittlemips_vec): Likewise.
1343         (bfd_elf64_bigmips_vec): Likewise.
1344         (bfd_elf64_littlemips_vec): Likewise.
1345         (bfd_elf64_tradbigmips_vec): Likewise.
1346         (bfd_elf64_tradlittlemips_vec): Likewise.
1347         * elf32-mips.c: Include elf-vxworks.h.
1348         (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1349         instead of calling mips_elf32_rtype_to_howto directly.
1350         (mips_vxworks_copy_howto_rela): New reloc howto.
1351         (mips_vxworks_jump_slot_howto_rela): Likewise.
1352         (mips_vxworks_bfd_reloc_type_lookup): New function.
1353         (mips_vxworks_rtype_to_howto): Likewise.
1354         (mips_vxworks_final_write_processing): Likewise.
1355         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1356         (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1357         (elf_backend_want_got_plt): Likewise.
1358         (elf_backend_want_plt_sym): Likewise.
1359         (elf_backend_got_symbol_offset): Likewise.
1360         (elf_backend_want_dynbss): Likewise.
1361         (elf_backend_may_use_rel_p): Likewise.
1362         (elf_backend_may_use_rela_p): Likewise.
1363         (elf_backend_default_use_rela_p): Likewise.
1364         (elf_backend_got_header_size: Likewise.
1365         (elf_backend_plt_readonly): Likewise.
1366         (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1367         (elf_backend_mips_rtype_to_howto): Likewise.
1368         (elf_backend_adjust_dynamic_symbol): Likewise.
1369         (elf_backend_finish_dynamic_symbol): Likewise.
1370         (bfd_elf32_bfd_link_hash_table_create): Likewise.
1371         (elf_backend_add_symbol_hook): Likewise.
1372         (elf_backend_link_output_symbol_hook): Likewise.
1373         (elf_backend_emit_relocs): Likewise.
1374         (elf_backend_final_write_processing: Likewise.
1375         (elf_backend_additional_program_headers): Likewise.
1376         (elf_backend_modify_segment_map): Likewise.
1377         (elf_backend_symbol_processing): Likewise.
1378         * elfxx-mips.c: Include elf-vxworks.h.
1379         (mips_elf_link_hash_entry): Add is_relocation_target and
1380         is_branch_target fields.
1381         (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1382         srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1383         (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1384         (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1385         Return 3 for VxWorks.
1386         (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1387         mips_elf_link_hash_table.  Return 0 for VxWorks.
1388         (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1389         mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
1390         (mips_vxworks_exec_plt0_entry): New variable.
1391         (mips_vxworks_exec_plt_entry): Likewise.
1392         (mips_vxworks_shared_plt0_entry): Likewise.
1393         (mips_vxworks_shared_plt_entry): Likewise.
1394         (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1395         (mips_elf_rel_dyn_section): Change the bfd argument to a
1396         mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
1397         the name of the section.
1398         (mips_elf_initialize_tls_slots): Update the call to
1399         mips_elf_rel_dyn_section.
1400         (mips_elf_gotplt_index): New function.
1401         (mips_elf_local_got_index): Add an input_section argument.
1402         Update the call to mips_elf_create_local_got_entry.
1403         (mips_elf_got_page): Likewise.
1404         (mips_elf_got16_entry): Likewise.
1405         (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1406         arguments.  Create dynamic relocations for each entry on VxWorks.
1407         (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1408         (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1409         and MIPS_RESERVED_GOTNO.
1410         (mips_elf_create_got_section): Update the uses of
1411         MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
1412         (is_gott_symbol): New function.
1413         (mips_elf_calculate_relocation): Use a dynobj local variable.
1414         Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1415         mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
1416         VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
1417         relocations on VxWorks.  Add dynamic relocations for references
1418         to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
1419         create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1420         in VxWorks executables.
1421         (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1422         Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1423         Don't allocate a null entry on VxWorks.
1424         (mips_elf_create_dynamic_relocation): Update the call to
1425         mips_elf_rel_dyn_section.  Use absolute rather than relative
1426         relocations for VxWorks, and make them RELA rather than REL.
1427         (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1428         read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
1429         Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1430         VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1431         Call elf_vxworks_create_dynamic_sections for VxWorks and
1432         initialize the plt_header_size and plt_entry_size fields.
1433         (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1434         used in VxWorks executables.  Don't allocate dynamic relocations
1435         for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1436         Set is_relocation_target for each symbol referenced by a relocation.
1437         Allocate .rela.dyn entries for relocations against the special
1438         VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
1439         entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
1440         a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1441         R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
1442         to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1443         Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1444         relocations.  Don't set no_fn_stub on VxWorks.
1445         (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1446         mips_elf_allocate_dynamic_relocations.
1447         (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1448         (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1449         entries for VxWorks, and do not create multiple GOTs.
1450         (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1451         Handle .got specially for VxWorks.  Update the uses of
1452         MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1453         Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
1454         once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
1455         DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1456         tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
1457         (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1458         (mips_vxworks_finish_exec_plt): Likewise.
1459         (mips_vxworks_finish_shared_plt): Likewise.
1460         (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1461         to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
1462         DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1463         DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
1464         and mips_elf_rel_dyn_section.  Use a different GOT header for
1465         VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
1466         (_bfd_mips_elf_link_hash_table_create): Initialize the new
1467         mips_elf_link_hash_table fields.
1468         (_bfd_mips_vxworks_link_hash_table_create): New function.
1469         (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1470         on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
1471         * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1472         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1473         (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1474         * libbfd.h: Regenerate.
1475         * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1476         (elf32-mips.lo): Likewise.
1477         * Makefile.in: Regenerate.
1478         * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1479         * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1480         (bfd_elf32_littlemips_vxworks_vec): Likewise.
1481         (_bfd_target_vector): Add entries for them.
1482
1483 2006-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1484
1485         * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1486         section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1487         (elf_backend_special_sections): Remove #undef.
1488
1489 2006-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1490
1491         * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1492         for undefined weak symbols.
1493
1494 2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
1495
1496         PR ld/2462
1497         * elflink.c (bfd_elf_final_link): Remove
1498         bed->elf_backend_emit_relocs from emit_relocs.
1499
1500 2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
1501
1502         * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1503         first relocation to the second when relaxing TLS GD to LE;
1504         zero it out when relaxing to IE.
1505
1506 2006-03-17  Alan Modra  <amodra@bigpond.net.au>
1507
1508         PR 2434
1509         * elflink.c (elf_link_add_object_symbols): Save and restore
1510         warning sym's linked sym.
1511
1512 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1513
1514         PR 2434
1515         * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1516         (elf_link_add_object_symbols): Delete unnecessary locals.  Rename
1517         hash_table -> htab.  Formatting.  Save entire symbol table
1518         before loading as-needed syms, and restore afterwards if lib not
1519         needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
1520         name.  Free some buffers earlier.
1521         * bfd-in.h (struct bfd_hash_table): Add entsize.
1522         (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1523         * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1524         * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1525         hash table.
1526         (bfd_hash_table_init): Add param, adjust calls.
1527         * aoutx.h: Adjust all hash_table_init functions and calls.
1528         * bfd.c: Likewise.
1529         * coff-arm.c: Likewise.
1530         * coff-h8300.c: Likewise.
1531         * coff-ppc.c: Likewise.
1532         * cofflink.c: Likewise.
1533         * ecoff.c: Likewise.
1534         * ecofflink.c: Likewise.
1535         * elf-m10300.c: Likewise.
1536         * elf-strtab.c: Likewise.
1537         * elf.c: Likewise.
1538         * elf32-arm.c: Likewise.
1539         * elf32-bfin.c: Likewise.
1540         * elf32-cris.c: Likewise.
1541         * elf32-frv.c: Likewise.
1542         * elf32-hppa.c: Likewise.
1543         * elf32-i386.c: Likewise.
1544         * elf32-m32r.c: Likewise.
1545         * elf32-m68hc1x.c: Likewise.
1546         * elf32-m68k.c: Likewise.
1547         * elf32-ppc.c: Likewise.
1548         * elf32-s390.c: Likewise.
1549         * elf32-sh.c: Likewise.
1550         * elf32-vax.c: Likewise.
1551         * elf64-alpha.c: Likewise.
1552         * elf64-hppa.c: Likewise.
1553         * elf64-ppc.c: Likewise.
1554         * elf64-s390.c: Likewise.
1555         * elf64-sh64.c: Likewise.
1556         * elf64-x86-64.c: Likewise.
1557         * elfxx-ia64.c: Likewise.
1558         * elfxx-mips.c: Likewise.
1559         * elfxx-sparc.c: Likewise.
1560         * i386linux.c: Likewise.
1561         * libaout.h: Likewise.
1562         * libbfd-in.h: Likewise.
1563         * libcoff-in.h: Likewise.
1564         * linker.c: Likewise.
1565         * m68klinux.c: Likewise.
1566         * merge.c: Likewise.
1567         * opncls.c: Likewise.
1568         * pdp11.c: Likewise.
1569         * sparclinux.c: Likewise.
1570         * stabs.c: Likewise.
1571         * sunos.c: Likewise.
1572         * vms.c: Likewise.
1573         * xcofflink.c: Likewise.
1574         * section.c (struct section_hash_entry): Move to..
1575         * libbfd-in.h: ..here.
1576         * Makefile.am: Run "make dep-am"
1577         * Makefile.in: Regenerate.
1578         * bfd-in2.h: Regenerate.
1579         * libbfd.h: Regenerate.
1580         * libcoff.h: Regenerate.
1581
1582 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1583
1584         * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1585         against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
1586         last change to REL32 relocs so that they are counted as
1587         possibly dynamic as per REL24 and REL14.
1588
1589 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
1590
1591         * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1592         checks from REL32.
1593
1594 2006-03-15  Ben Elliston  <bje@au.ibm.com>
1595
1596         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1597         in_list elements, not just the first.
1598
1599 2006-03-14  Richard Sandiford  <richard@codesourcery.com>
1600
1601         * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1602         out from...
1603         (_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
1604         for final links too.
1605
1606 2006-03-13  Richard Sandiford  <richard@codesourcery.com>
1607
1608         * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1609
1610 2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>
1611
1612         PR ld/2443
1613         * dwarf2.c (concat_filename): Don't issue an error if file is 0.
1614
1615 2006-03-10  Paul Brook  <paul@codesourcery.com>
1616
1617         * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1618         (elf32_arm_print_private_bfd_data): Ditto.
1619
1620 2006-03-09  Paul Brook  <paul@codesourcery.com>
1621
1622         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1623         mapping symbols.
1624
1625 2006-03-09  Khem Raj  <khem@mvista.com>
1626
1627         * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1628         char type.
1629
1630 2006-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1631
1632         * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1633
1634 2006-03-07  Richard Sandiford  <richard@codesourcery.com>
1635             Daniel Jacobowitz  <dan@codesourcery.com>
1636             Zack Weinberg  <zack@codesourcery.com>
1637             Nathan Sidwell  <nathan@codesourcery.com>
1638             Paul Brook  <paul@codesourcery.com>
1639             Ricardo Anguiano  <anguiano@codesourcery.com>
1640             Phil Edwards  <phil@codesourcery.com>
1641
1642         * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1643         (bfd_elf32_bigarm_symbian_vec): Likewise.
1644         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1645         (bfd_elf32_littlearm_vec): Likewise.
1646         (bfd_elf32_littlearm_symbian_vec): Likewise.
1647         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1648         * configure: Regenerate.
1649         * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1650         (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1651         (elf32_arm_vxworks_bed): Add forward declaration.
1652         (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1653         (elf32_arm_vxworks_exec_plt0_entry): New table.
1654         (elf32_arm_vxworks_exec_plt_entry): Likewise.
1655         (elf32_arm_vxworks_shared_plt_entry): Likewise.
1656         (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1657         (reloc_section_p): New function.
1658         (create_got_section): Use RELOC_SECTION.
1659         (elf32_arm_create_dynamic_sections): Likewise.  Call
1660         elf_vxworks_create_dynamic_sections for VxWorks targets.
1661         Choose between the two possible values of plt_header_size
1662         and plt_entry_size.
1663         (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1664         (elf32_arm_abs12_reloc): New function.
1665         (elf32_arm_final_link_relocate): Call it.  Allow the creation of
1666         dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
1667         RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
1668         r_addend fields of relocs.  On rela targets, skip any code that
1669         adjusts in-place addends.  When using _bfd_link_final_relocate
1670         to perform a final relocation, pass rel->r_addend as the addend
1671         argument.
1672         (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1673         object, ignore flags that are not standard on VxWorks.
1674         (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1675         relocs on VxWorks.  Use reloc_section_p.
1676         (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1677         (allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
1678         .rela.plt.unloaded relocs on VxWorks targets.
1679         (elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
1680         .rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
1681         instead of DT_REL* tags on RELA targets.
1682         (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1683         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
1684         PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1685         (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1686         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
1687         like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
1688         Correct the .rela.plt.unreloaded symbol indexes.
1689         (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1690         hook on VxWorks targets.
1691         (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1692         Minor formatting tweak.
1693         (elf32_arm_vxworks_final_write_processing): New function.
1694         (elf_backend_add_symbol_hook): Override for VxWorks and reset
1695         for Symbian.
1696         (elf_backend_final_write_processing): Likewise.
1697         (elf_backend_emit_relocs): Likewise.
1698         (elf_backend_want_plt_sym): Likewise.
1699         (ELF_MAXPAGESIZE): Likewise.
1700         (elf_backend_may_use_rel_p): Minor formatting tweak.
1701         (elf_backend_may_use_rela_p): Likewise.
1702         (elf_backend_default_use_rela_p): Likewise.
1703         (elf_backend_rela_normal): Likewise.
1704         * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1705
1706 2006-03-06  Nathan Sidwell  <nathan@codesourcery.com>
1707
1708         * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1709         New.  Adjust other variants.
1710         (bfd_default_scan): Update.
1711         * bfd-in2.h: Rebuilt.
1712         * cpu-m68k.c: Adjust.
1713         (bfd_m68k_compatible): New. Use it for architectures.
1714         * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1715         (elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
1716         mismatch.
1717         (elf32_m68k_print_private_bfd_data): Adjust.
1718         * ieee.c (ieee_write_processor): Adjust.
1719
1720 2006-03-06  Alan Modra  <amodra@bigpond.net.au>
1721
1722         * dwarf2.c: Formatting.
1723         (add_line_info): Remove outer loop.
1724
1725 2006-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1726             Alan Modra  <amodra@bigpond.net.au>
1727
1728         PR binutils/2338
1729         * dwarf2.c (loadable_section): New struct.
1730         (dwarf2_debug): Add loadable_section_count and
1731         loadable_sections.
1732         (new_line_sorts_after): New.
1733         (add_line_info): Use new_line_sorts_after to compare line
1734         addresses.
1735         (check_function_name): Removed.
1736         (unset_sections): New.
1737         (place_sections): New.
1738         (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1739         and unset_sections on relocatable files.
1740         (_bfd_dwarf2_find_line): Likewise.
1741
1742 2006-03-03  Nick Clifton  <nickc@redhat.com>
1743
1744         * cpu-avr.c: Update to ISO-C90 formatting.
1745         * elf32-avr.c: Likewise.
1746
1747 2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
1748
1749         * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1750         and R_AVR_MS8_LDI
1751         (bfd_elf_avr_final_write_processing): Set
1752         EF_AVR_LINKRELAX_PREPARED in e_flags field.
1753         (elf32_avr_relax_section): New function.
1754         (elf32_avr_relax_delete_bytes): New function.
1755         (elf32_avr_get_relocated_section_contents): New function.
1756         (avr_pc_wrap_around): New function.
1757         (avr_relative_distance_considering_wrap_around): New function.
1758         (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1759         * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1760         * libbfd.h: Regenerate.
1761         * bfd-in2.h: Regenerate.
1762
1763 2006-03-02  DJ Delorie  <dj@redhat.com>
1764
1765         * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1766         calculations.
1767
1768 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1769
1770         * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1771         bfd_elf32_powerpc_vxworks_vec.
1772
1773 2006-03-02  Nick Clifton  <nickc@redhat.com>
1774
1775         * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1776
1777 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1778
1779         * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1780         elf_vxworks_create_dynamic_sections.
1781         (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1782         symbol handling.
1783         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1784         elf_vxworks_create_dynamic_sections.
1785         (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1786         symbol handling.
1787         * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1788         * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1789
1790 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1791
1792         * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1793         (elf_backend_link_output_symbol_hook): Use
1794         elf_vxworks_link_output_symbol_hook instead.
1795         * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1796         (elf_backend_link_output_symbol_hook): Use
1797         elf_vxworks_link_output_symbol_hook instead.
1798         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1799         same interface as elf_backend_link_output_symbol_hook.
1800         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1801         prototype accordingly.
1802
1803 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1804
1805         * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1806         (ppc_elf_link_hash_table): Replace old_got and new_got with
1807         plt_type and can_use_new_plt.
1808         (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1809         SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1810         (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1811         Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1812         (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1813         either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
1814         this function should not be called for VxWorks targets.
1815         (ppc_elf_tls_setup): Use plt_type instead of old_got.
1816         (allocate_got): Likewise.  Rearrange so that max_before_header
1817         is only used for PLT_OLD and PLT_NEW.
1818         (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1819         (ppc_elf_size_dynamic_sections): Likewise.
1820         (ppc_elf_relax_section): Likewise.
1821         (ppc_elf_relocate_section): Likewise.
1822         (ppc_elf_finish_dynamic_symbol): Likewise.
1823         (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1824
1825 2006-02-28  Richard Sandiford  <richard@codesourcery.com>
1826
1827         * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1828         (elf_i386_link_hash_table_create): Initialize it.
1829         (elf_i386_compute_jump_table_size): Use it instead of
1830         srelplt->reloc_count.
1831         (allocate_dynrelocs): Likewise.
1832         (elf_i386_size_dynamic_sections): Likewise.
1833         (elf_i386_relocate_section): Likewise.
1834
1835 2006-02-27  Jakub Jelinek  <jakub@redhat.com>
1836
1837         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1838         (_bfd_elf_write_section_eh_frame): Likewise.
1839
1840 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
1841
1842         * po/Make-in: Add html target.
1843
1844 2006-02-27  Richard Sandiford  <richard@codesourcery.com>
1845
1846         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1847         cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1848         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1849         * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1850         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1851         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1852         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1853         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1854         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1855         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1856         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1857         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1858         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1859         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1860         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1861         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
1862         the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1863         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1864         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1865         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1866         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1867
1868 2006-02-25  Richard Sandiford  <richard@codesourcery.com>
1869
1870         * elf-bfd.h (elf_link_hash_table): Add hplt field.
1871         * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1872         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1873         * elf32-frv.c (_frv_create_got_section): Likewise.
1874         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1875         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1876         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1877         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1878         * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1879         (elf_i386_link_hash_table_create): Don't initialize them.
1880         (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1881         hgot fields.
1882         (elf_i386_finish_dynamic_symbol): Likewise.
1883         * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1884         (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1885         (ppc_elf_finish_dynamic_symbol): Likewise.
1886
1887 2006-02-24  DJ Delorie  <dj@redhat.com>
1888
1889         * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1890         (m32c_elf_relocate_section): Don't relocate them.
1891         (compare_reloc): New.
1892         (relax_reloc): Remove.
1893         (m32c_offset_for_reloc): New.
1894         (m16c_addr_encodings): New.
1895         (m16c_jmpaddr_encodings): New.
1896         (m32c_addr_encodings): New.
1897         (m32c_elf_relax_section): Relax jumps and address displacements.
1898         (m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
1899         short jumps.
1900
1901         * reloc.c: Add m32c relax relocs.
1902         * libbfd.h: Regenerate.
1903         * bfd-in2.h: Regenerate.
1904
1905 2006-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         PR ld/2218
1908         * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1909         (_bfd_elf_link_hash_fixup_symbol): New.
1910
1911         * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1912         (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1913         it isn't NULL.
1914
1915         * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1916
1917         * elfxx-target.h (elf_backend_fixup_symbol): New.
1918         (elfNN_bed): Initialize elf_backend_fixup_symbol.
1919
1920 2006-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1921
1922         * cpu-ia64-opc.c (ins_immu5b): New.
1923         (ext_immu5b): Likewise.
1924         (elf64_ia64_operands): Add IMMU5b.
1925
1926 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1927
1928         PR ld/2218
1929         * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1930         is dynamic.
1931         * elf32-hppa.c (allocate_dynrelocs): Likewise.
1932         * elf32-i386.c (allocate_dynrelocs): Likewise.
1933         * elf32-s390.c (allocate_dynrelocs): Likewise.
1934         * elf32-sh.c (allocate_dynrelocs): Likewise.
1935         * elf64-s390.c (allocate_dynrelocs): Likewise.
1936         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1937         * elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
1938         on undef weak with non-default visibility too.
1939         * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1940
1941 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1942
1943         * bfd.c: (_bfd_default_error_handler): Don't call abort on
1944         error, instead call _exit.
1945         (_bfd_abort): Call _exit not xexit.
1946
1947 2006-02-17  Kevin Buettner  <kevinb@redhat.com>
1948
1949         * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1950         New functions.
1951         * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1952
1953 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
1954             Anil Paranjape   <anilp1@kpitcummins.com>
1955             Shilin Shakti    <shilins@kpitcummins.com>
1956
1957         * Makefile.am: Add xc16x related entry
1958         * Makefile.in: Regenerate
1959         * archures.c: Add bfd_xc16x_arch
1960         * bfd-in2.h: Regenerate
1961         * config.bfd: Add xc16x-*-elf
1962         * configure.in: Add bfd_elf32_xc16x_vec
1963         * configure: Regenerate.
1964         * targets.c: Added xc16x related information
1965         * cpu-xc16x.c: New file
1966         * reloc.c: Add new relocations specific to xc16x:
1967         BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1968         BFD_RELOC_XC16X_SOF
1969         * elf32-xc16x.c: New file.
1970
1971 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1972
1973         * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1974         * elf64-ppc.c (allocate_dynrelocs): Likewise.
1975
1976 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1977
1978         PR ld/2218
1979         * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1980         dynamic.
1981         (ppc64_elf_relocate_section): Check output reloc section size.
1982         * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1983
1984 2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1985
1986         PR ld/2322
1987         * elf.c (get_segment_type): New function.
1988         (_bfd_elf_print_private_bfd_data): Use it.
1989         (print_segment_map): New function.
1990         (assign_file_positions_for_segments): Call print_segment_map
1991         when there are not enough room for program headers.
1992
1993 2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
1994
1995         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1996         traditional MIPS ELF targets.
1997
1998 2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1999
2000         PR binutils/2338
2001         * dwarf2.c (check_function_name): New function.
2002         (_bfd_dwarf2_find_nearest_line): Use check_function_name to
2003         check if function is correct.
2004
2005 2006-02-16  Alan Modra  <amodra@bigpond.net.au>
2006
2007         * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2008         debug sections.
2009         (elf_link_input_bfd): Adjust comments.
2010
2011 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2012
2013         * elf.c (copy_private_bfd_data): Minor update.
2014
2015 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2016
2017         PR binutils/2258
2018         * elf.c (copy_private_bfd_data): Renamed to ...
2019         (rewrite_elf_program_header): This.
2020         (copy_elf_program_header): New function.
2021         (copy_private_bfd_data): Likewise.
2022
2023 2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
2024
2025         * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2026         bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2027         bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2028         bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2029         (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2030         bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2031         bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2032         bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2033         bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2034         bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2035         bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2036         bfd_mach_mcf_isa_b_usp_float_emac): New.
2037         (bfd_default_scan): Update coldfire mapping.
2038         * bfd-in.h (bfd_m68k_mach_to_features,
2039         bfd_m68k_features_to_mach): Declare.
2040         * bfd-in2.h: Rebuilt.
2041         * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2042         adjust legacy names.
2043         (m68k_arch_features): New.
2044         (bfd_m68k_mach_to_features,
2045         bfd_m68k_features_to_mach): Define.
2046         * elf32-m68k.c (elf32_m68k_object_p): New.
2047         (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2048         (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2049         (elf_backend_object_p): Define.
2050         * ieee.c (ieee_write_processor): Update coldfire machines.
2051         * libbfd.h: Rebuilt.
2052
2053 2006-02-06  Steve Ellcey  <sje@cup.hp.com>
2054
2055         * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2056         if SHF_TLS is set.
2057
2058 2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
2059
2060         * coff-z80.c (r_imm24): New howto.
2061         (rtype2howto): New case R_IMM24.
2062         (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2063         (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2064
2065 2006-02-04  Richard Sandiford  <richard@codesourcery.com>
2066
2067         * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2068         has already been assigned a GOT index, copy that index to the
2069         current hash table entry.
2070
2071 2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
2072
2073         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2074         for call-to-undefweak reloc overflow.
2075
2076 2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
2077
2078         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2079         for 32-bit relocs overflow.
2080
2081 2006-01-27  Paul Brook  <paul@codesourcery.com>
2082
2083         * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2084         objects.
2085
2086 2006-01-18  Alexandre Oliva  <aoliva@redhat.com>
2087
2088         Introduce TLS descriptors for i386 and x86_64.
2089         * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2090         BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2091         BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2092         * libbfd.h, bfd-in2.h: Rebuilt.
2093         * elf32-i386.c (elf_howto_table): New relocations.
2094         (R_386_tls): Adjust.
2095         (elf_i386_reloc_type_lookup): Map new relocations.
2096         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2097         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2098         (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2099         (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2100         (elf_i386_local_tlsdesc_gotent): New macro.
2101         (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2102         (elf_i386_compute_jump_table_size): New macro.
2103         (link_hash_newfunc): Initialize tlsdesc_got.
2104         (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2105         (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2106         R_386_TLS_DESC_CALL.
2107         (elf_i386_check_relocs): Likewise.  Allocate space for
2108         local_tlsdesc_gotent.
2109         (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2110         R_386_TLS_DESC_CALL.
2111         (allocate_dynrelocs): Count function PLT relocations.  Reserve
2112         space for TLS descriptors and relocations.
2113         (elf_i386_size_dynamic_sections): Reserve space for TLS
2114         descriptors and relocations.  Set up sgotplt_jump_table_size.
2115         Don't zero reloc_count in srelplt.
2116         (elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
2117         (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2118         R_386_TLS_DESC_CALL.
2119         (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2120         (elf_backend_always_size_sections): Define.
2121         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2122         R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2123         (R_X86_64_standard): Adjust.
2124         (x86_64_reloc_map): Map new relocs.
2125         (elf64_x86_64_rtype_to_howto): New, split out of...
2126         (elf64_x86_64_info_to_howto): ... this function, and...
2127         (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2128         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2129         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2130         (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2131         (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2132         (elf64_x86_64_local_tlsdesc_gotent): New macro.
2133         (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2134         tlsdesc_got and sgotplt_jump_table_size fields.
2135         (elf64_x86_64_compute_jump_table_size): New macro.
2136         (link_hash_newfunc): Initialize tlsdesc_got.
2137         (elf64_x86_64_link_hash_table_create): Initialize new fields.
2138         (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2139         R_X86_64_TLSDESC_CALL.
2140         (elf64_x86_64_check_relocs): Likewise.  Allocate space for
2141         local_tlsdesc_gotent.
2142         (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2143         R_X86_64_TLSDESC_CALL.
2144         (allocate_dynrelocs): Count function PLT relocations.  Reserve
2145         space for TLS descriptors and relocations.
2146         (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2147         descriptors and relocations.  Set up sgotplt_jump_table_size,
2148         tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
2149         reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
2150         and DT_TLSDESC_GOT.
2151         (elf64_x86_64_always_size_sections): New.  Set up
2152         _TLS_MODULE_BASE_.
2153         (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2154         R_386_TLS_DESC_CALL.
2155         (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2156         (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2157         DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
2158         (elf_backend_always_size_sections): Define.
2159
2160 2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2161
2162         PR binutils/2096
2163         * dwarf2.c (comp_unit_contains_address): Update comment.
2164         (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2165         lma.  Return TRUE only if both comp_unit_contains_address and
2166         comp_unit_find_nearest_line return TRUE.
2167         (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2168
2169 2006-01-18  Alan Modra  <amodra@bigpond.net.au>
2170
2171         * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2172         (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2173         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2174         elf_gc_mark_dynamic_ref_symbol.  Make global.
2175         (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2176         * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2177         (elfNN_bed): Init new field.
2178         * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2179         (ppc64_elf_gc_mark_dynamic_ref): New function.
2180
2181 2006-01-17  Alan Modra  <amodra@bigpond.net.au>
2182
2183         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2184
2185 2006-01-17  Nick Clifton  <nickc@redhat.com>
2186
2187         PR binutils/2159
2188         * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2189         parameters.
2190
2191 2006-01-11  Nick Clifton  <nickc@redhat.com>
2192
2193         * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2194         into the newly (re)allocated map array.
2195
2196 2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
2197
2198         * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2199
2200 2006-01-01  Jakub Jelinek  <jakub@redhat.com>
2201
2202         * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2203         for .toc1 section.
2204
2205 For older changes see ChangeLog-2005
2206 \f
2207 Local Variables:
2208 mode: change-log
2209 left-margin: 8
2210 fill-column: 74
2211 version-control: never
2212 End: