bfd/ChangeLog

   1 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
   4         for pc relative relocs.
   5         (elf_s390_relocate_section): Likewise.
   6         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
   7         for pc relative relocs.
   8         (elf_s390_relocate_section): Likewise.
   9
  10 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
  13         count_dyn_reloc.
  14
  15 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
  18         field to track if a relocation is against readonly section.
  19         (count_dyn_reloc): Take a new argument for rent->reltext.
  20         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
  21         (get_reloc_section): Don't set ia64_info->reltext here.
  22         (allocate_dynrel_entries): Set ia64_info->reltext here.
  23
  24 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
  25
  26         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
  27         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
  28         function's descriptor to symbol+offset, and map local undefweak
  29         symbol to NULL function descriptor.
  30         (elf32_frv_relocate_section): Likewise.
  31
  32 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
  33
  34         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
  35         M_X86_64_NETBSD.
  36         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
  37         (netbsd_core_file_p): Set architecture from machine ID for
  38         selected machines.
  39
  40 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
  41
  42         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
  43         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
  44
  45 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
  48         symbols with non-default visibility.
  49
  50 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
  51
  52         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
  53         IMAGE_SCN_MEM_WRITE on known sections only.
  54
  55 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
  56
  57         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
  58         symbols used in PIE relocs.
  59
  60 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
  61
  62         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
  63         .plt sh_entsize.
  64
  65 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
  66
  67         * configure.in: Update version to 2.15.90.
  68         * configure: Regenerate.
  69
  70 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
  71             Richard Sandiford  <rsandifo@redhat.com>
  72
  73         * elfxx-mips.c (mips_elf_calculate_relocation): Use
  74         _bfd_elf_symbol_refs_local_p to decide whether to decay
  75         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
  76         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
  77         relocs if the symbol wasn't defined by a regular object file.
  78         Don't check the symbol's dynindx.
  79
  80 2004-02-16  Andrew Cagney  <cagney@redhat.com>
  81
  82         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
  83         @bfd_file_ptr@.
  84         * bfd-in2.h: Re-generate.
  85
  86 2004-02-14  Andrew Cagney  <cagney@redhat.com>
  87
  88         * configure.host (HDEFINES): When hppa*-*-hpux*, define
  89         _LARGEFILE64_SOURCE.
  90
  91 2004-02-13  Andrew Cagney  <cagney@redhat.com>
  92
  93         * elf.c (vma_page_aligned_bias): New function.
  94         (assign_file_positions_except_relocs)
  95         (assign_file_positions_for_segments): Replace broken modulo
  96         arithmetic with call to vma_page_aligned_bias.
  97
  98 2004-02-11  Andrew Cagney  <cagney@redhat.com>
  99
 100         * bfd-in.h: Update copyright.
 101         (bfd_tell): Change return type to file_ptr.
 102         * bfd-in2.h: Re-generate.
 103         * cache.c: Update copyright.
 104         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
 105         parameter.
 106         (close_one): Use real_ftell.
 107         * bfdio.c: Update copyright.
 108         (real_ftell, real_fseek): New functions.
 109         (bfd_tell): Use real_fseek and real_ftell, change return type to
 110         file_ptr.
 111         (bfd_seek): Use real_ftell and real_fseek, change type of
 112         file_position to a file_ptr.
 113         * libbfd-in.h: Update copyright.
 114         (real_ftell, real_fseek): Declare.
 115         * libbfd.h: Re-generate.
 116
 117         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
 118         fseeko and fseeko64.  Determine bfd_file_ptr.
 119         * configure: Re-generate.
 120         * config.in: Re-generate.
 121
 122 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
 123
 124         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
 125         * elf32-h8300.c: Likewise.
 126
 127 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
 128             Nick Clifton  <nickc@redhat.com>
 129
 130         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
 131         GOT entries with no associated GOT subsection.
 132
 133 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
 134
 135         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
 136         * elf.c (swap_out_syms): Use it to decide whether local section
 137         symbols should be named.
 138         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
 139         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
 140         (elf_backend_name_local_section_symbols): Define.
 141         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
 142
 143 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
 146         (elfNN_ia64_relax_section): Optimize brl to br during the relax
 147         finalize pass.
 148
 149 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
 150
 151         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
 152         to bfd_link_hash_entry passed by reference to
 153         _bfd_generic_link_add_one_symbol.
 154
 155 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
 158         relocations against dynamic symbols.
 159
 160 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 161
 162         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
 163         change.
 164
 165 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
 166
 167         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
 168         * bfd-in2.h, libbfd.h: Rebuilt.
 169
 170 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
 171
 172         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
 173         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
 174         flag has been cleared.
 175
 176 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
 177
 178         * coff-h8300.c: Add and adjust comments about relaxation.
 179         * elf32-h8300.c: Likewise.
 180
 181 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 182
 183         * coff-h8300.c: Fix comment typos.
 184         * elf32-h8300.c: Likewise.
 185
 186 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 187
 188         * coff-h8300.c: Add comments about relaxation.
 189         * elf32-h8300.c: Likewise.
 190
 191 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 192
 193         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
 194         throughout.
 195         * aclocal.m4: Regenerate.
 196         * configure: Regenerate.
 197
 198 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
 199
 200         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
 201         mips_elf64_rtype_to_howto instead of using howto_table.
 202
 203 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
 204
 205         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
 206         the .plt section.
 207         (elf32_arm_check_relocs): Don't increment the PLT refcount for
 208         relocs which would not use the PLT.
 209
 210 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
 211
 212         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
 213         (ppc64_elf_gc_sweep_hook): Likewise.
 214         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
 215
 216 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
 217
 218         Adds linker relaxation support for bit manipulation insns like
 219         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
 220         bst, btst, bxor.
 221         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
 222         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
 223         * coff-h8300.c: Opcode for bit manipulation insn is checked in
 224         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
 225
 226 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
 227
 228         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
 229
 230 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
 231
 232         * elf32-h8300.c: Fix formatting.
 233
 234 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
 235
 236         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
 237         dynamic object is present.  Declare r_symndx and h in an inner
 238         scope.
 239         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 240
 241 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
 242
 243         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
 244         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
 245         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
 246         identically.  Do not emit PC24 relocations for shared libraries.
 247         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
 248         identically.  Don't adjust pc_count.
 249         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
 250         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
 251         adjust count for branch relocations.
 252         (allocate_dynrelocs): Correct typo in call to
 253         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
 254         PC24 or PLT32 relocs when linking.
 255
 256 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 257
 258         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
 259         relocation howto with ARM_26 one for consistency.
 260         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
 261         that will be converted to ARM_26D ones, since we always want 'done'
 262         relocations to be reflected in section's data.
 263         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
 264         offset.
 265         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
 266         requested.
 267
 268 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 269
 270         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
 271         are not partial_inplace during a relocatable link.
 272
 273 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
 274
 275         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
 276         if no dynamic object is present.  Declare r_symndx and h in an
 277         inner scope.
 278
 279 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
 282         trampoline if it is known out of range.
 283
 284 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 285
 286         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
 287         * elf32-frv.c (_frv_osec_readonly_p): New.
 288         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
 289         undefweak symbol.
 290         (_frv_count_got_plt_entries): Adjust expected count accordingly.
 291         (elf32_frv_relocate_section): Likewise.  Error out if attempting
 292         to emit rofixups or dynamic relocs in read-only segments.  Use
 293         _bfd_elf_section_offset to adjust r_offsets in rofixups and
 294         dynamic relocations.
 295         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
 296         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
 297         relocations or fixups involving merged sections correctly.  Avoid
 298         crash when undefined symbol is referenced by R_FRV_32 or
 299         R_FRV_FUNCDESC_VALUE.
 300         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
 301         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
 302         input section holding local symbol to addend of R_FRV_32 or
 303         R_FRV_FUNCDESC_VALUE dynamic relocation.
 304         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
 305         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
 306         (elf32_frv_always_size_sections): Don't store pointer to
 307         __stacksize symbol in sec_info.
 308         (elf32_frv_modify_segment_map): Look it up here.
 309         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
 310         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
 311         of the lazy PLT entry, not only its offset, as the low word of a
 312         function descriptor.
 313         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
 314         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
 315         if a hash table entry already exists but is not a definition.
 316         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
 317         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
 318         (_frv_add_rofixup): Don't inline.
 319         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
 320         for undefweak symbols.
 321         (elf32_frv_relocate_section): Avoid crash while computing
 322         relocation when linking with shared library.  Only emit rofixups
 323         and dynamic relocations for alloc&load sections.  Mark binaries
 324         with inter-segment relocations for relocation as a unit.
 325         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
 326         (DEFAULT_STACK_SIZE): New.
 327         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
 328         emit rofixups or dynamic relocs when linking dynamic non-PIE
 329         executables.
 330         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
 331         shared libs too.  Reserve the last entry for the GOT pointer.
 332         (elf32_frv_finish_dynamic_sections): Emit it.
 333         (elf32_frv_always_size_sections): New.
 334         (elf32_frv_modify_segment_map): New.
 335         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
 336         sections.
 337         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
 338         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
 339         (elf_backend_always_size_sections): New.
 340         (elf_backend_modify_segment_map): New.
 341         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
 342         * config.bfd: Added frv-*-*linux*.
 343         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
 344         ABS section, instead of crashing.
 345         (elf32_frv_relocate_section): Don't crash before warning about
 346         different segments in non-PIC relocation.
 347         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
 348         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
 349         relocs to undefweak symbols.
 350         (elf32_frv_relocate_section): Ditto for undefined symbols.
 351         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
 352         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
 353         gotfixup section was created.
 354         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
 355         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
 356         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
 357         complain_overflow_signed.
 358         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
 359         have not been allocated.
 360         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
 361         privfd only if dynamic sections were created.
 362         (elf32_frv_relocate_section): Compute gprel_segment, and use it
 363         for GPREL relocs.  When linking relocatable FDPIC executables,
 364         emit warnings for relocations that would be illegal on PIE or
 365         shared libraries.  Emit rofixup for R_FRV_32 only if input object
 366         is not FDPIC.
 367         (_frv_create_got_section): Define _gp symbol in the rofixup
 368         section.
 369         (elf32_frv_finish_dynamic_sections): If rofixups needed but
 370         dynamic sections missing, error out requesting -melf32frvfd.
 371         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
 372         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
 373         computation of addends from section and global or local symbol
 374         value.  Change return type to bfd_boolean, and return a failure if
 375         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
 376         nonzero addend is required.
 377         (elf32_frv_relocate_section): Likewise.  Print error for
 378         unsupported nonzero addends.
 379         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 380         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
 381         force everything local.
 382         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
 383         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
 384         (frv_gotfixup_section): New.
 385         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
 386         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
 387         and relocsfdv.
 388         (_frv_add_rofixup): New.
 389         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
 390         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
 391         improve some ugly conditions.
 392         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
 393         relocations in fdpic.
 394         (_frv_create_got_section): Create .rofixup.got section.
 395         (struct _frv_dynamic_got_info): Added fixups.
 396         (_frv_count_got_plt_entries): Account in-GOT relocations into
 397         relocs32, relocsfd and relocsfdv.  Account them into relocs or
 398         fixups, as appropriate.
 399         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
 400         sizing of gotrel.
 401         (elf32_frv_finish_dynamic_sections): Verify that the right number
 402         of relocations and fixups was generated.
 403         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
 404         relocsfdv.
 405         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
 406         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
 407         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
 408         descriptor of a (formerly-)global symbol is local.
 409         (struct frv_pic_relocs_info): Adjust comments.
 410         (_frv_emit_got_relocs_plt_entries): Adjust.
 411         (elf32_frv_relocate_section): Likewise.
 412         (_frv_count_got_plt_entries): Likewise.
 413         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
 414         symbol's value to addend in the common preamble.  Decay dynamic
 415         symbols to section+offset if they bind or call locally, for GOT
 416         and FUNCDESC_VALUE, respectively.
 417         (elf32_frv_relocate_section): Likewise.
 418         (elf32_frv_check_relocs): Don't register as dynamic symbols of
 419         internal or hidden visibility.
 420         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
 421         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
 422         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
 423         (elf32_frv_relocate_section): Pass relocation addend in.  Use
 424         original relocation addend to look up the got relocs/plt entries
 425         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
 426         processing relocations that reference .scommon symbols.
 427         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
 428         Introduce support for dynamic linking.
 429         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
 430         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
 431         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
 432         (frv_reloc_type_lookup): Return REL howtos for executables and
 433         dynamic libraries.
 434         (frv_info_to_howto_rel): New.
 435         (struct frv_elf_link_hash_table): New.
 436         (frv_hash_table, frv_got_section, frv_gotrel_section,
 437         frv_plt_section, frv_pltrel_section, frv_relocs_info,
 438         frv_got_initial_offset, frv_plt_initial_offset): New macros.
 439         (frv_elf_link_hash_table_create): New.
 440         (struct frv_pic_relocs_info): New.
 441         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
 442         (frv_pic_relocs_info_find): New.
 443         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
 444         New.
 445         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
 446         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
 447         (_frv_emit_got_relocs_plt_entries): New.
 448         (elf32_frv_relocate_section): Add support for dynamic linking.
 449         Handle new relocations.
 450         (_frv_create_got_section): New.
 451         (elf32_frv_create_dynamic_sections): New.
 452         (ELF_DYNAMIC_INTERPRETER): New.
 453         (struct _frv_dynamic_got_info): New.
 454         (_frv_count_got_plt_entries): New.
 455         (struct _frv_dynamic_got_plt_info): New.
 456         (_frv_compute_got_alloc_data): New.
 457         (_frv_get_got_entry, _frv_get_fd_entry): New.
 458         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
 459         (_frv_resolve_final_relocs_info): New.
 460         (elf32_frv_size_dynamic_sections): New.
 461         (elf32_frv_finish_dynamic_sections): New.
 462         (elf32_frv_adjust_dynamic_symbol): New.
 463         (elf32_frv_finish_dynamic_symbol): New.
 464         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
 465         whole thing works.
 466         (elf_info_to_howto_rel): Define.
 467         (bfd_elf32_bfd_link_hash_table_create): Define.
 468         (elf_backend_create_dynamic_sections): Define.
 469         (elf_backend_adjust_dynamic_symbol): Define.
 470         (elf_backend_size_dynamic_sections): Define.
 471         (elf_backend_finish_dynamic_symbol): Define.
 472         (elf_backend_finish_dynamic_sections): Define.
 473         (elf_backend_want_got_sym): Define.
 474         (elf_backend_got_header_size): Define.
 475         (elf_backend_want_got_plt): Define.
 476         (elf_backend_plt_readonly): Define.
 477         (elf_backend_want_plt_sym): Define.
 478         (elf_backend_plt_header_size): Define.
 479         (elf_backend_may_use_rel_p): Define.
 480         (elf_backend_may_use_rela_p): Define.
 481         (elf_backend_default_use_rela_p): Define.
 482         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 483         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
 484         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
 485         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
 486         (frv_reloc_map): Map the corresponding BFD relocs to them.
 487         (frv_reloc_type_lookup): ... and back to BFD relocs.
 488         * reloc.c: New relocs.
 489         * bfd-in2.h, libbfd.h: Rebuilt.
 490         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 491         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
 492         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
 493         R_FRV_FUNCDESC_GOTLO): New.
 494         (frv_reloc_map): Map the corresponding BFD relocs to them.
 495         (frv_reloc_type_lookup): ... and back to BFD relocs.
 496         * reloc.c: New relocs.
 497         * bfd-in2.h, libbfd.h: Rebuilt.
 498
 499 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 500
 501         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 502         targets to support pages of up to 64kB.
 503         (elf32_bed): Redefine to get a separate backend data structure for
 504         traditional targets.
 505         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 506         targets to support pages of up to 64kB.
 507         (elf64_bed): Redefine to get a separate backend data structure for
 508         traditional targets.
 509         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 510         targets to support pages of up to 64kB.
 511         (elf32_bed): Redefine to get a separate backend data structure for
 512         traditional targets.
 513
 514 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
 515
 516         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
 517
 518 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
 519
 520         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
 521         (elf_i386_grok_psinfo): Likewise.
 522
 523 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 524
 525         * config.bfd: Add m68k-uClinux target.
 526
 527 2004-01-01  Grant Edwards <grante@visi.com>
 528
 529         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
 530         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
 531         (elf32_h8_gc_sweep_hook): New function.
 532         (elf_backend_gc_mark_hook): Define.
 533         (elf_backend_gc_sweep_hook): Define.
 534         (elf_backend_can_gc_sections): Define.
 535
 536 For older changes see ChangeLog-0203
 537 \f
 538 Local Variables:
 539 mode: change-log
 540 left-margin: 8
 541 fill-column: 74
 542 version-control: never
 543 End: