bfd/ChangeLog

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