bfd/ChangeLog

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