bfd/ChangeLog

   1 2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
   2
   3         * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
   4         RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
   5         reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
   6         bfin_areloc_howto_table): Delete.  All
   7         uses deleted as well.
   8         (bfin_reloc_map): Delete all stack relocs.
   9         (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
  10         bfin_reloc_type_lookup): Don't support them.
  11         (bfin_relocate_section): Don't try to handle them.
  12
  13 2006-03-25  Richard Sandiford  <richard@codesourcery.com>
  14
  15         * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
  16         incompatible.  Likewise MAC and EMAC code.
  17         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
  18         bfd_get_compatible to set the new bfd architecture.  Rely on it
  19         to detect incompatibilities.
  20
  21 2006-03-22  Bob Wilson  <bob.wilson@acm.org>
  22
  23         * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
  24         rel->r_addend is zero.
  25
  26 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
  27
  28         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
  29         of "loc".
  30
  31 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
  32             Daniel Jacobowitz  <dan@codesourcery.com>
  33             Phil Edwards  <phil@codesourcery.com>
  34             Zack Weinberg  <zack@codesourcery.com>
  35             Mark Mitchell  <mark@codesourcery.com>
  36             Nathan Sidwell  <nathan@codesourcery.com>
  37
  38         * bfd-in2.h: Regenerate.
  39         * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
  40         * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
  41         (bfd_elf32_littlemips_vxworks_vec): Likewise.
  42         (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
  43         (bfd_elf32_littlemips_vec): Likewise.
  44         (bfd_elf32_nbigmips_vec): Likewise.
  45         (bfd_elf32_nlittlemips_vec): Likewise.
  46         (bfd_elf32_ntradbigmips_vec): Likewise.
  47         (bfd_elf32_ntradlittlemips_vec): Likewise.
  48         (bfd_elf32_tradbigmips_vec): Likewise.
  49         (bfd_elf32_tradlittlemips_vec): Likewise.
  50         (bfd_elf64_bigmips_vec): Likewise.
  51         (bfd_elf64_littlemips_vec): Likewise.
  52         (bfd_elf64_tradbigmips_vec): Likewise.
  53         (bfd_elf64_tradlittlemips_vec): Likewise.
  54         * elf32-mips.c: Include elf-vxworks.h.
  55         (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
  56         instead of calling mips_elf32_rtype_to_howto directly.
  57         (mips_vxworks_copy_howto_rela): New reloc howto.
  58         (mips_vxworks_jump_slot_howto_rela): Likewise.
  59         (mips_vxworks_bfd_reloc_type_lookup): New function.
  60         (mips_vxworks_rtype_to_howto): Likewise.
  61         (mips_vxworks_final_write_processing): Likewise.
  62         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
  63         (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
  64         (elf_backend_want_got_plt): Likewise.
  65         (elf_backend_want_plt_sym): Likewise.
  66         (elf_backend_got_symbol_offset): Likewise.
  67         (elf_backend_want_dynbss): Likewise.
  68         (elf_backend_may_use_rel_p): Likewise.
  69         (elf_backend_may_use_rela_p): Likewise.
  70         (elf_backend_default_use_rela_p): Likewise.
  71         (elf_backend_got_header_size: Likewise.
  72         (elf_backend_plt_readonly): Likewise.
  73         (bfd_elf32_bfd_reloc_type_lookup): Likewise.
  74         (elf_backend_mips_rtype_to_howto): Likewise.
  75         (elf_backend_adjust_dynamic_symbol): Likewise.
  76         (elf_backend_finish_dynamic_symbol): Likewise.
  77         (bfd_elf32_bfd_link_hash_table_create): Likewise.
  78         (elf_backend_add_symbol_hook): Likewise.
  79         (elf_backend_link_output_symbol_hook): Likewise.
  80         (elf_backend_emit_relocs): Likewise.
  81         (elf_backend_final_write_processing: Likewise.
  82         (elf_backend_additional_program_headers): Likewise.
  83         (elf_backend_modify_segment_map): Likewise.
  84         (elf_backend_symbol_processing): Likewise.
  85         * elfxx-mips.c: Include elf-vxworks.h.
  86         (mips_elf_link_hash_entry): Add is_relocation_target and
  87         is_branch_target fields.
  88         (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
  89         srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
  90         (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
  91         (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
  92         Return 3 for VxWorks.
  93         (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
  94         mips_elf_link_hash_table.  Return 0 for VxWorks.
  95         (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
  96         mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
  97         (mips_vxworks_exec_plt0_entry): New variable.
  98         (mips_vxworks_exec_plt_entry): Likewise.
  99         (mips_vxworks_shared_plt0_entry): Likewise.
 100         (mips_vxworks_shared_plt_entry): Likewise.
 101         (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
 102         (mips_elf_rel_dyn_section): Change the bfd argument to a
 103         mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
 104         the name of the section.
 105         (mips_elf_initialize_tls_slots): Update the call to
 106         mips_elf_rel_dyn_section.
 107         (mips_elf_gotplt_index): New function.
 108         (mips_elf_local_got_index): Add an input_section argument.
 109         Update the call to mips_elf_create_local_got_entry.
 110         (mips_elf_got_page): Likewise.
 111         (mips_elf_got16_entry): Likewise.
 112         (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
 113         arguments.  Create dynamic relocations for each entry on VxWorks.
 114         (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
 115         (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
 116         and MIPS_RESERVED_GOTNO.
 117         (mips_elf_create_got_section): Update the uses of
 118         MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
 119         (is_gott_symbol): New function.
 120         (mips_elf_calculate_relocation): Use a dynobj local variable.
 121         Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
 122         mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
 123         VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
 124         relocations on VxWorks.  Add dynamic relocations for references
 125         to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
 126         create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
 127         in VxWorks executables.
 128         (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
 129         Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
 130         Don't allocate a null entry on VxWorks.
 131         (mips_elf_create_dynamic_relocation): Update the call to
 132         mips_elf_rel_dyn_section.  Use absolute rather than relative
 133         relocations for VxWorks, and make them RELA rather than REL.
 134         (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
 135         read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
 136         Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
 137         VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
 138         Call elf_vxworks_create_dynamic_sections for VxWorks and
 139         initialize the plt_header_size and plt_entry_size fields.
 140         (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
 141         used in VxWorks executables.  Don't allocate dynamic relocations
 142         for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
 143         Set is_relocation_target for each symbol referenced by a relocation.
 144         Allocate .rela.dyn entries for relocations against the special
 145         VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
 146         entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
 147         a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
 148         R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
 149         to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
 150         Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
 151         relocations.  Don't set no_fn_stub on VxWorks.
 152         (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
 153         mips_elf_allocate_dynamic_relocations.
 154         (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
 155         (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
 156         entries for VxWorks, and do not create multiple GOTs.
 157         (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
 158         Handle .got specially for VxWorks.  Update the uses of
 159         MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
 160         Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
 161         once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
 162         DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
 163         tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
 164         (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
 165         (mips_vxworks_finish_exec_plt): Likewise.
 166         (mips_vxworks_finish_shared_plt): Likewise.
 167         (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
 168         to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
 169         DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
 170         DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
 171         and mips_elf_rel_dyn_section.  Use a different GOT header for
 172         VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
 173         (_bfd_mips_elf_link_hash_table_create): Initialize the new
 174         mips_elf_link_hash_table fields.
 175         (_bfd_mips_vxworks_link_hash_table_create): New function.
 176         (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
 177         on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
 178         * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
 179         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 180         (_bfd_mips_vxworks_link_hash_table_create): Likewise.
 181         * libbfd.h: Regenerate.
 182         * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
 183         (elf32-mips.lo): Likewise.
 184         * Makefile.in: Regenerate.
 185         * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
 186         * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
 187         (bfd_elf32_littlemips_vxworks_vec): Likewise.
 188         (_bfd_target_vector): Add entries for them.
 189
 190 2006-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 191
 192         * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
 193         section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
 194         (elf_backend_special_sections): Remove #undef.
 195
 196 2006-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 197
 198         * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
 199         for undefined weak symbols.
 200
 201 2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
 202
 203         PR ld/2462
 204         * elflink.c (bfd_elf_final_link): Remove
 205         bed->elf_backend_emit_relocs from emit_relocs.
 206
 207 2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
 208
 209         * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
 210         first relocation to the second when relaxing TLS GD to LE;
 211         zero it out when relaxing to IE.
 212
 213 2006-03-17  Alan Modra  <amodra@bigpond.net.au>
 214
 215         PR 2434
 216         * elflink.c (elf_link_add_object_symbols): Save and restore
 217         warning sym's linked sym.
 218
 219 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 220
 221         PR 2434
 222         * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
 223         (elf_link_add_object_symbols): Delete unnecessary locals.  Rename
 224         hash_table -> htab.  Formatting.  Save entire symbol table
 225         before loading as-needed syms, and restore afterwards if lib not
 226         needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
 227         name.  Free some buffers earlier.
 228         * bfd-in.h (struct bfd_hash_table): Add entsize.
 229         (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
 230         * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
 231         * hash.c (bfd_hash_table_init_n): Add entsize param, save to
 232         hash table.
 233         (bfd_hash_table_init): Add param, adjust calls.
 234         * aoutx.h: Adjust all hash_table_init functions and calls.
 235         * bfd.c: Likewise.
 236         * coff-arm.c: Likewise.
 237         * coff-h8300.c: Likewise.
 238         * coff-ppc.c: Likewise.
 239         * cofflink.c: Likewise.
 240         * ecoff.c: Likewise.
 241         * ecofflink.c: Likewise.
 242         * elf-m10300.c: Likewise.
 243         * elf-strtab.c: Likewise.
 244         * elf.c: Likewise.
 245         * elf32-arm.c: Likewise.
 246         * elf32-bfin.c: Likewise.
 247         * elf32-cris.c: Likewise.
 248         * elf32-frv.c: Likewise.
 249         * elf32-hppa.c: Likewise.
 250         * elf32-i386.c: Likewise.
 251         * elf32-m32r.c: Likewise.
 252         * elf32-m68hc1x.c: Likewise.
 253         * elf32-m68k.c: Likewise.
 254         * elf32-ppc.c: Likewise.
 255         * elf32-s390.c: Likewise.
 256         * elf32-sh.c: Likewise.
 257         * elf32-vax.c: Likewise.
 258         * elf64-alpha.c: Likewise.
 259         * elf64-hppa.c: Likewise.
 260         * elf64-ppc.c: Likewise.
 261         * elf64-s390.c: Likewise.
 262         * elf64-sh64.c: Likewise.
 263         * elf64-x86-64.c: Likewise.
 264         * elfxx-ia64.c: Likewise.
 265         * elfxx-mips.c: Likewise.
 266         * elfxx-sparc.c: Likewise.
 267         * i386linux.c: Likewise.
 268         * libaout.h: Likewise.
 269         * libbfd-in.h: Likewise.
 270         * libcoff-in.h: Likewise.
 271         * linker.c: Likewise.
 272         * m68klinux.c: Likewise.
 273         * merge.c: Likewise.
 274         * opncls.c: Likewise.
 275         * pdp11.c: Likewise.
 276         * sparclinux.c: Likewise.
 277         * stabs.c: Likewise.
 278         * sunos.c: Likewise.
 279         * vms.c: Likewise.
 280         * xcofflink.c: Likewise.
 281         * section.c (struct section_hash_entry): Move to..
 282         * libbfd-in.h: ..here.
 283         * Makefile.am: Run "make dep-am"
 284         * Makefile.in: Regenerate.
 285         * bfd-in2.h: Regenerate.
 286         * libbfd.h: Regenerate.
 287         * libcoff.h: Regenerate.
 288
 289 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 290
 291         * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
 292         against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
 293         last change to REL32 relocs so that they are counted as
 294         possibly dynamic as per REL24 and REL14.
 295
 296 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 297
 298         * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
 299         checks from REL32.
 300
 301 2006-03-15  Ben Elliston  <bje@au.ibm.com>
 302
 303         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
 304         in_list elements, not just the first.
 305
 306 2006-03-14  Richard Sandiford  <richard@codesourcery.com>
 307
 308         * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
 309         out from...
 310         (_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
 311         for final links too.
 312
 313 2006-03-13  Richard Sandiford  <richard@codesourcery.com>
 314
 315         * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
 316
 317 2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         PR ld/2443
 320         * dwarf2.c (concat_filename): Don't issue an error if file is
 321         0.
 322
 323 2006-03-10  Paul Brook  <paul@codesourcery.com>
 324
 325         * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
 326         (elf32_arm_print_private_bfd_data): Ditto.
 327
 328 2006-03-09  Paul Brook  <paul@codesourcery.com>
 329
 330         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
 331         mapping symbols.
 332
 333 2006-03-09  Khem Raj  <khem@mvista.com>
 334
 335         * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
 336         char type.
 337
 338 2006-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
 341
 342 2006-03-07  Richard Sandiford  <richard@codesourcery.com>
 343             Daniel Jacobowitz  <dan@codesourcery.com>
 344             Zack Weinberg  <zack@codesourcery.com>
 345             Nathan Sidwell  <nathan@codesourcery.com>
 346             Paul Brook  <paul@codesourcery.com>
 347             Ricardo Anguiano  <anguiano@codesourcery.com>
 348             Phil Edwards  <phil@codesourcery.com>
 349
 350         * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
 351         (bfd_elf32_bigarm_symbian_vec): Likewise.
 352         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 353         (bfd_elf32_littlearm_vec): Likewise.
 354         (bfd_elf32_littlearm_symbian_vec): Likewise.
 355         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 356         * configure: Regenerate.
 357         * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
 358         (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
 359         (elf32_arm_vxworks_bed): Add forward declaration.
 360         (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
 361         (elf32_arm_vxworks_exec_plt0_entry): New table.
 362         (elf32_arm_vxworks_exec_plt_entry): Likewise.
 363         (elf32_arm_vxworks_shared_plt_entry): Likewise.
 364         (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
 365         (reloc_section_p): New function.
 366         (create_got_section): Use RELOC_SECTION.
 367         (elf32_arm_create_dynamic_sections): Likewise.  Call
 368         elf_vxworks_create_dynamic_sections for VxWorks targets.
 369         Choose between the two possible values of plt_header_size
 370         and plt_entry_size.
 371         (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
 372         (elf32_arm_abs12_reloc): New function.
 373         (elf32_arm_final_link_relocate): Call it.  Allow the creation of
 374         dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
 375         RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
 376         r_addend fields of relocs.  On rela targets, skip any code that
 377         adjusts in-place addends.  When using _bfd_link_final_relocate
 378         to perform a final relocation, pass rel->r_addend as the addend
 379         argument.
 380         (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
 381         object, ignore flags that are not standard on VxWorks.
 382         (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
 383         relocs on VxWorks.  Use reloc_section_p.
 384         (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
 385         (allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
 386         .rela.plt.unloaded relocs on VxWorks targets.
 387         (elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
 388         .rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
 389         instead of DT_REL* tags on RELA targets.
 390         (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
 391         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
 392         PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
 393         (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
 394         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
 395         like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
 396         Correct the .rela.plt.unreloaded symbol indexes.
 397         (elf32_arm_output_symbol_hook): Call the VxWorks version of this
 398         hook on VxWorks targets.
 399         (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
 400         Minor formatting tweak.
 401         (elf32_arm_vxworks_final_write_processing): New function.
 402         (elf_backend_add_symbol_hook): Override for VxWorks and reset
 403         for Symbian.
 404         (elf_backend_final_write_processing): Likewise.
 405         (elf_backend_emit_relocs): Likewise.
 406         (elf_backend_want_plt_sym): Likewise.
 407         (ELF_MAXPAGESIZE): Likewise.
 408         (elf_backend_may_use_rel_p): Minor formatting tweak.
 409         (elf_backend_may_use_rela_p): Likewise.
 410         (elf_backend_default_use_rela_p): Likewise.
 411         (elf_backend_rela_normal): Likewise.
 412         * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
 413
 414 2006-03-06  Nathan Sidwell  <nathan@codesourcery.com>
 415
 416         * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
 417         New.  Adjust other variants.
 418         (bfd_default_scan): Update.
 419         * bfd-in2.h: Rebuilt.
 420         * cpu-m68k.c: Adjust.
 421         (bfd_m68k_compatible): New. Use it for architectures.
 422         * elf32-m68k.c (elf32_m68k_object_p): Adjust.
 423         (elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
 424         mismatch.
 425         (elf32_m68k_print_private_bfd_data): Adjust.
 426         * ieee.c (ieee_write_processor): Adjust.
 427
 428 2006-03-06  Alan Modra  <amodra@bigpond.net.au>
 429
 430         * dwarf2.c: Formatting.
 431         (add_line_info): Remove outer loop.
 432
 433 2006-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 434             Alan Modra  <amodra@bigpond.net.au>
 435
 436         PR binutils/2338
 437         * dwarf2.c (loadable_section): New struct.
 438         (dwarf2_debug): Add loadable_section_count and
 439         loadable_sections.
 440         (new_line_sorts_after): New.
 441         (add_line_info): Use new_line_sorts_after to compare line
 442         addresses.
 443         (check_function_name): Removed.
 444         (unset_sections): New.
 445         (place_sections): New.
 446         (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
 447         and unset_sections on relocatable files.
 448         (_bfd_dwarf2_find_line): Likewise.
 449
 450 2006-03-03  Nick Clifton  <nickc@redhat.com>
 451
 452         * cpu-avr.c: Update to ISO-C90 formatting.
 453         * elf32-avr.c: Likewise.
 454
 455 2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
 456
 457         * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
 458         and R_AVR_MS8_LDI
 459         (bfd_elf_avr_final_write_processing): Set
 460         EF_AVR_LINKRELAX_PREPARED in e_flags field.
 461         (elf32_avr_relax_section): New function.
 462         (elf32_avr_relax_delete_bytes): New function.
 463         (elf32_avr_get_relocated_section_contents): New function.
 464         (avr_pc_wrap_around): New function.
 465         (avr_relative_distance_considering_wrap_around): New function.
 466         (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
 467         * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
 468         * libbfd.h: Regenerate.
 469         * bfd-in2.h: Regenerate.
 470
 471 2006-03-02  DJ Delorie  <dj@redhat.com>
 472
 473         * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
 474         calculations.
 475
 476 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 477
 478         * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
 479         bfd_elf32_powerpc_vxworks_vec.
 480
 481 2006-03-02  Nick Clifton  <nickc@redhat.com>
 482
 483         * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
 484
 485 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 486
 487         * elf32-i386.c (elf_i386_create_dynamic_sections): Use
 488         elf_vxworks_create_dynamic_sections.
 489         (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
 490         symbol handling.
 491         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
 492         elf_vxworks_create_dynamic_sections.
 493         (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
 494         symbol handling.
 495         * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
 496         * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
 497
 498 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 499
 500         * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
 501         (elf_backend_link_output_symbol_hook): Use
 502         elf_vxworks_link_output_symbol_hook instead.
 503         * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
 504         (elf_backend_link_output_symbol_hook): Use
 505         elf_vxworks_link_output_symbol_hook instead.
 506         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
 507         same interface as elf_backend_link_output_symbol_hook.
 508         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
 509         prototype accordingly.
 510
 511 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 512
 513         * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
 514         (ppc_elf_link_hash_table): Replace old_got and new_got with
 515         plt_type and can_use_new_plt.
 516         (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
 517         SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
 518         (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
 519         Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
 520         (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
 521         either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
 522         this function should not be called for VxWorks targets.
 523         (ppc_elf_tls_setup): Use plt_type instead of old_got.
 524         (allocate_got): Likewise.  Rearrange so that max_before_header
 525         is only used for PLT_OLD and PLT_NEW.
 526         (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
 527         (ppc_elf_size_dynamic_sections): Likewise.
 528         (ppc_elf_relax_section): Likewise.
 529         (ppc_elf_relocate_section): Likewise.
 530         (ppc_elf_finish_dynamic_symbol): Likewise.
 531         (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
 532
 533 2006-02-28  Richard Sandiford  <richard@codesourcery.com>
 534
 535         * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
 536         (elf_i386_link_hash_table_create): Initialize it.
 537         (elf_i386_compute_jump_table_size): Use it instead of
 538         srelplt->reloc_count.
 539         (allocate_dynrelocs): Likewise.
 540         (elf_i386_size_dynamic_sections): Likewise.
 541         (elf_i386_relocate_section): Likewise.
 542
 543 2006-02-27  Jakub Jelinek  <jakub@redhat.com>
 544
 545         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
 546         (_bfd_elf_write_section_eh_frame): Likewise.
 547
 548 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
 549
 550         * po/Make-in: Add html target.
 551
 552 2006-02-27  Richard Sandiford  <richard@codesourcery.com>
 553
 554         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
 555         cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
 556         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 557         * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
 558         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 559         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 560         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
 561         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 562         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
 563         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 564         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 565         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 566         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 567         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
 568         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 569         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
 570         the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
 571         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 572         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 573         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 574         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 575
 576 2006-02-25  Richard Sandiford  <richard@codesourcery.com>
 577
 578         * elf-bfd.h (elf_link_hash_table): Add hplt field.
 579         * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
 580         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
 581         * elf32-frv.c (_frv_create_got_section): Likewise.
 582         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 583         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
 584         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
 585         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 586         * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
 587         (elf_i386_link_hash_table_create): Don't initialize them.
 588         (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
 589         hgot fields.
 590         (elf_i386_finish_dynamic_symbol): Likewise.
 591         * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
 592         (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
 593         (ppc_elf_finish_dynamic_symbol): Likewise.
 594
 595 2006-02-24  DJ Delorie  <dj@redhat.com>
 596
 597         * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
 598         (m32c_elf_relocate_section): Don't relocate them.
 599         (compare_reloc): New.
 600         (relax_reloc): Remove.
 601         (m32c_offset_for_reloc): New.
 602         (m16c_addr_encodings): New.
 603         (m16c_jmpaddr_encodings): New.
 604         (m32c_addr_encodings): New.
 605         (m32c_elf_relax_section): Relax jumps and address displacements.
 606         (m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
 607         short jumps.
 608
 609         * reloc.c: Add m32c relax relocs.
 610         * libbfd.h: Regenerate.
 611         * bfd-in2.h: Regenerate.
 612
 613 2006-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         PR ld/2218
 616         * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
 617         (_bfd_elf_link_hash_fixup_symbol): New.
 618
 619         * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
 620         (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
 621         it isn't NULL.
 622
 623         * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
 624
 625         * elfxx-target.h (elf_backend_fixup_symbol): New.
 626         (elfNN_bed): Initialize elf_backend_fixup_symbol.
 627
 628 2006-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * cpu-ia64-opc.c (ins_immu5b): New.
 631         (ext_immu5b): Likewise.
 632         (elf64_ia64_operands): Add IMMU5b.
 633
 634 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
 635
 636         PR ld/2218
 637         * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
 638         is dynamic.
 639         * elf32-hppa.c (allocate_dynrelocs): Likewise.
 640         * elf32-i386.c (allocate_dynrelocs): Likewise.
 641         * elf32-s390.c (allocate_dynrelocs): Likewise.
 642         * elf32-sh.c (allocate_dynrelocs): Likewise.
 643         * elf64-s390.c (allocate_dynrelocs): Likewise.
 644         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
 645         * elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
 646         on undef weak with non-default visibility too.
 647         * elfxx-sparc.c (allocate_dynrelocs): Ditto.
 648
 649 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
 650
 651         * bfd.c: (_bfd_default_error_handler): Don't call abort on
 652         error, instead call _exit.
 653         (_bfd_abort): Call _exit not xexit.
 654
 655 2006-02-17  Kevin Buettner  <kevinb@redhat.com>
 656
 657         * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
 658         New functions.
 659         * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
 660
 661 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 662             Anil Paranjape   <anilp1@kpitcummins.com>
 663             Shilin Shakti    <shilins@kpitcummins.com>
 664
 665         * Makefile.am: Add xc16x related entry
 666         * Makefile.in: Regenerate
 667         * archures.c: Add bfd_xc16x_arch
 668         * bfd-in2.h: Regenerate
 669         * config.bfd: Add xc16x-*-elf
 670         * configure.in: Add bfd_elf32_xc16x_vec
 671         * configure: Regenerate.
 672         * targets.c: Added xc16x related information
 673         * cpu-xc16x.c: New file
 674         * reloc.c: Add new relocations specific to xc16x:
 675         BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
 676         BFD_RELOC_XC16X_SOF
 677         * elf32-xc16x.c: New file.
 678
 679 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
 680
 681         * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
 682         * elf64-ppc.c (allocate_dynrelocs): Likewise.
 683
 684 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
 685
 686         PR ld/2218
 687         * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
 688         dynamic.
 689         (ppc64_elf_relocate_section): Check output reloc section size.
 690         * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
 691
 692 2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         PR ld/2322
 695         * elf.c (get_segment_type): New function.
 696         (_bfd_elf_print_private_bfd_data): Use it.
 697         (print_segment_map): New function.
 698         (assign_file_positions_for_segments): Call print_segment_map
 699         when there are not enough room for program headers.
 700
 701 2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
 702
 703         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
 704         traditional MIPS ELF targets.
 705
 706 2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         PR binutils/2338
 709         * dwarf2.c (check_function_name): New function.
 710         (_bfd_dwarf2_find_nearest_line): Use check_function_name to
 711         check if function is correct.
 712
 713 2006-02-16  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
 716         debug sections.
 717         (elf_link_input_bfd): Adjust comments.
 718
 719 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 720
 721         * elf.c (copy_private_bfd_data): Minor update.
 722
 723 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         PR binutils/2258
 726         * elf.c (copy_private_bfd_data): Renamed to ...
 727         (rewrite_elf_program_header): This.
 728         (copy_elf_program_header): New function.
 729         (copy_private_bfd_data): Likewise.
 730
 731 2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
 732
 733         * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
 734         bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
 735         bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
 736         bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
 737         (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
 738         bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
 739         bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
 740         bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
 741         bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
 742         bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
 743         bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
 744         bfd_mach_mcf_isa_b_usp_float_emac): New.
 745         (bfd_default_scan): Update coldfire mapping.
 746         * bfd-in.h (bfd_m68k_mach_to_features,
 747         bfd_m68k_features_to_mach): Declare.
 748         * bfd-in2.h: Rebuilt.
 749         * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
 750         adjust legacy names.
 751         (m68k_arch_features): New.
 752         (bfd_m68k_mach_to_features,
 753         bfd_m68k_features_to_mach): Define.
 754         * elf32-m68k.c (elf32_m68k_object_p): New.
 755         (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
 756         (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
 757         (elf_backend_object_p): Define.
 758         * ieee.c (ieee_write_processor): Update coldfire machines.
 759         * libbfd.h: Rebuilt.
 760
 761 2006-02-06  Steve Ellcey  <sje@cup.hp.com>
 762
 763         * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
 764         if SHF_TLS is set.
 765
 766 2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
 767
 768         * coff-z80.c (r_imm24): New howto.
 769         (rtype2howto): New case R_IMM24.
 770         (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
 771         (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
 772
 773 2006-02-04  Richard Sandiford  <richard@codesourcery.com>
 774
 775         * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
 776         has already been assigned a GOT index, copy that index to the
 777         current hash table entry.
 778
 779 2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
 780
 781         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
 782         for call-to-undefweak reloc overflow.
 783
 784 2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
 785
 786         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
 787         for 32-bit relocs overflow.
 788
 789 2006-01-27  Paul Brook  <paul@codesourcery.com>
 790
 791         * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
 792         objects.
 793
 794 2006-01-18  Alexandre Oliva  <aoliva@redhat.com>
 795
 796         Introduce TLS descriptors for i386 and x86_64.
 797         * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
 798         BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
 799         BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
 800         * libbfd.h, bfd-in2.h: Rebuilt.
 801         * elf32-i386.c (elf_howto_table): New relocations.
 802         (R_386_tls): Adjust.
 803         (elf_i386_reloc_type_lookup): Map new relocations.
 804         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
 805         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
 806         (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
 807         (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
 808         (elf_i386_local_tlsdesc_gotent): New macro.
 809         (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
 810         (elf_i386_compute_jump_table_size): New macro.
 811         (link_hash_newfunc): Initialize tlsdesc_got.
 812         (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
 813         (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
 814         R_386_TLS_DESC_CALL.
 815         (elf_i386_check_relocs): Likewise.  Allocate space for
 816         local_tlsdesc_gotent.
 817         (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
 818         R_386_TLS_DESC_CALL.
 819         (allocate_dynrelocs): Count function PLT relocations.  Reserve
 820         space for TLS descriptors and relocations.
 821         (elf_i386_size_dynamic_sections): Reserve space for TLS
 822         descriptors and relocations.  Set up sgotplt_jump_table_size.
 823         Don't zero reloc_count in srelplt.
 824         (elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
 825         (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
 826         R_386_TLS_DESC_CALL.
 827         (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
 828         (elf_backend_always_size_sections): Define.
 829         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
 830         R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
 831         (R_X86_64_standard): Adjust.
 832         (x86_64_reloc_map): Map new relocs.
 833         (elf64_x86_64_rtype_to_howto): New, split out of...
 834         (elf64_x86_64_info_to_howto): ... this function, and...
 835         (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
 836         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
 837         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
 838         (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
 839         (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
 840         (elf64_x86_64_local_tlsdesc_gotent): New macro.
 841         (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
 842         tlsdesc_got and sgotplt_jump_table_size fields.
 843         (elf64_x86_64_compute_jump_table_size): New macro.
 844         (link_hash_newfunc): Initialize tlsdesc_got.
 845         (elf64_x86_64_link_hash_table_create): Initialize new fields.
 846         (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
 847         R_X86_64_TLSDESC_CALL.
 848         (elf64_x86_64_check_relocs): Likewise.  Allocate space for
 849         local_tlsdesc_gotent.
 850         (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
 851         R_X86_64_TLSDESC_CALL.
 852         (allocate_dynrelocs): Count function PLT relocations.  Reserve
 853         space for TLS descriptors and relocations.
 854         (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
 855         descriptors and relocations.  Set up sgotplt_jump_table_size,
 856         tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
 857         reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
 858         and DT_TLSDESC_GOT.
 859         (elf64_x86_64_always_size_sections): New.  Set up
 860         _TLS_MODULE_BASE_.
 861         (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
 862         R_386_TLS_DESC_CALL.
 863         (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
 864         (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
 865         DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
 866         (elf_backend_always_size_sections): Define.
 867
 868 2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         PR binutils/2096
 871         * dwarf2.c (comp_unit_contains_address): Update comment.
 872         (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
 873         lma.  Return TRUE only if both comp_unit_contains_address and
 874         comp_unit_find_nearest_line return TRUE.
 875         (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
 876
 877 2006-01-18  Alan Modra  <amodra@bigpond.net.au>
 878
 879         * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
 880         (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
 881         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
 882         elf_gc_mark_dynamic_ref_symbol.  Make global.
 883         (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
 884         * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
 885         (elfNN_bed): Init new field.
 886         * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
 887         (ppc64_elf_gc_mark_dynamic_ref): New function.
 888
 889 2006-01-17  Alan Modra  <amodra@bigpond.net.au>
 890
 891         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
 892
 893 2006-01-17  Nick Clifton  <nickc@redhat.com>
 894
 895         PR binutils/2159
 896         * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
 897         parameters.
 898
 899 2006-01-11  Nick Clifton  <nickc@redhat.com>
 900
 901         * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
 902         into the newly (re)allocated map array.
 903
 904 2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
 905
 906         * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
 907
 908 2006-01-01  Jakub Jelinek  <jakub@redhat.com>
 909
 910         * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
 911         for .toc1 section.
 912
 913 For older changes see ChangeLog-2005
 914 \f
 915 Local Variables:
 916 mode: change-log
 917 left-margin: 8
 918 fill-column: 74
 919 version-control: never
 920 End: