bfd/ChangeLog

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