bfd/ChangeLog

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