bfd/ChangeLog

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