bfd/ChangeLog

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