bfd/ChangeLog

   1 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
   2
   3         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
   4         literal tables and check for relocs outside of literal pools.
   5         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
   6         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
   7         set DF_TEXTREL.
   8         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
   9         (elf_xtensa_relocate_section): Read literal tables and check for
  10         dynamic relocations in read-only sections and not in literal pools.
  11
  12 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
  13
  14         PR 51.
  15         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
  16
  17 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
  18
  19         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
  20         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
  21         not defined by the executable, or defined in a DSO.
  22         <eliding run-time relocation of .got>: Initialize GOT entry for a
  23         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
  24         executable.
  25         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
  26         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
  27         a PLT reloc to GOT for an executable.
  28         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
  29         .got for a DSO and explain why.
  30         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
  31         and unreferenced symbols for which a PLT is defined.  Adjust
  32         dynamic-symbol pruning correspondingly, to make sure we don't lose
  33         a dynamic symbol also defined by a DSO.
  34
  35 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
  36
  37         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
  38         and rel args.  Group input and output args.  Wrap to 80 columns.
  39         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
  40         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
  41         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
  42         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
  43         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
  44         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
  45         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
  46         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
  47         RELOC_FOR_GLOBAL_SYMBOL invocation.
  48
  49 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
  50
  51         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
  52         unresolved symbols in objects aren't allowed.
  53
  54         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
  55         unresolved symbols.
  56         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
  57         (elf_hppa_unmark_useless_dynamic_symbols):
  58         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
  59         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
  60         (elf32_hppa_relocate_section): Likewise.
  61         * elf32-i370.c (i370_elf_relocate_section): Likewise.
  62         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
  63         * elf32-sh.c (sh_elf_relocate_section): Likewise.
  64         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
  65         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
  66
  67         * elf-m10200.c (mn10200_elf_relocate_section): Use
  68         RELOC_FOR_GLOBAL_SYMBOL.
  69         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
  70         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
  71         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
  72         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
  73         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
  74         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
  75         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
  76         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
  77         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
  78         * elf32-v850.c (v850_elf_relocate_section): Likewise.
  79         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
  80         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
  81
  82 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  83
  84         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
  85         (final_link_relocate): Likewise.
  86         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
  87         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
  88
  89 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
  90
  91         * Makefile.am: Run "make dep-am".
  92         * Makefile.in: Regenerate.
  93         * aclocal.m4: Regenerate.
  94         * config.in: Regenerate.
  95         * po/bfd.pot: Regenerate.
  96
  97 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
  98             H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
 101         type and size change code to where it was previously.  Remove
 102         dt_needed param.  Treat old weak syms as strong if new sym is
 103         from a shared lib, even when old sym is from another shared
 104         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
 105         comments.
 106         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
 107         _bfd_elf_merge_symbol calls.
 108         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
 109         dt_needed local var.  Update comments.
 110         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
 111         (_bfd_elf_add_default_symbol): Likewise.
 112
 113         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
 114         strong syms in one shared object overriding weak syms in another.
 115
 116 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
 119         dyn_lib_class field.  Rearrange for better packing.
 120         (elf_dt_soname): Delete.
 121         (elf_dyn_lib_class): Define.
 122         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
 123         (bfd_elf_set_dt_needed_soname): Delete.
 124         (bfd_elf_set_dyn_lib_class): New function.
 125         * elflink.h (add_dt_needed_tag): New function.  Split out from..
 126         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
 127         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
 128         initialization of soname.
 129         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
 130         elf_dt_soname.
 131         * bfd-in.h (enum dynamic_lib_link_class): New.
 132         (bfd_elf_set_dt_needed_soname): Delete.
 133         (bfd_elf_set_dyn_lib_class): Declare.
 134         * bfd-in2.h: Regenerate.
 135
 136         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
 137         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
 138         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
 139         symbol loop.  Instead use add_needed to flag tag as written.
 140
 141 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
 142
 143         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
 144         logic for null_input_bfd detection.
 145
 146 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 147
 148         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 149
 150 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
 151
 152         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
 153         code.
 154
 155 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
 156
 157         * elflink.c (elf_link_read_relocs_from_section): Don't use
 158         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
 159         (_bfd_elf_link_read_relocs): ..to here.
 160         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
 161
 162 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
 163
 164         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
 165         values selected in configure.host.  Require both to be defined
 166         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
 167         corresponding BFD_HOST vars with quotes.
 168         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
 169         Always require BFD_HOST_64_BIT_DEFINED.
 170         <file_ptr type>: Find off_t size before emitting message.  Combine
 171         off_t and ftello64 conditional.
 172         * configure: Regenerate.
 173
 174 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
 175
 176         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
 177         aliasing warning.  Remove trailing whitespace throughout file.
 178
 179 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 180
 181         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
 182         input_section in calls to get_dyn_name.
 183         * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
 184         local symbols.
 185         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
 186
 187 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
 188
 189         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
 190         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
 191         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
 192         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
 193         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
 194         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
 195         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
 196         when using long.
 197         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
 198         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
 199         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
 200         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
 201         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
 202         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
 203         (read_8_bytes, read_indirect_string, read_address): Likewise.
 204         (read_abbrevs, parse_comp_unit): Likewise.
 205         * targets.c (struct bfd_target): Likewise.
 206         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
 207         * hppabsd-core.c: Likewise.  Formatting.
 208         * hpux-core.c: Likewise.
 209         * irix-core.c: Likewise.
 210         * netbsd-core.c: Likewise.
 211         * osf-core.c: Likewise.
 212         * ptrace-core.c: Likewise.
 213         * sco5-core.c: Likewise.
 214         * trad-core.c: Likewise.
 215         * configure: Regenerate.
 216         * bfd-in2.h: Regenerate.
 217
 218 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
 219
 220         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
 221         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
 222         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
 223         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
 224         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
 225         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
 226         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
 227         * libbfd.c: Likewise in function definitions.
 228         (bfd_put_8): Mask with 0xff rather than casting to char.
 229         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
 230         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
 231         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
 232         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
 233         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
 234         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
 235         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
 236         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
 237         (H_GET_64, H_GET_32, H_GET_16): Likewise.
 238         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
 239         * archive.c (do_slurp_coff_armap): Update swap prototype.
 240         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
 241         (tic54x_getl_signed_32): Likewise.
 242         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
 243         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
 244         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
 245         (bfd_getp_signed_32, bfd_putp32): Likewise.
 246         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
 247         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
 248         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
 249         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
 250         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
 251         bfd_h_getx_signed_16, bfd_h_putx16.
 252         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
 253         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
 254         * hpux-core.c: Likewise.
 255         * irix-core.c: Likewise.
 256         * netbsd-core.c: Likewise.
 257         * osf-core.c: Likewise.
 258         * ptrace-core.c: Likewise.
 259         * sco5-core.c: Likewise.
 260         * trad-core.c: Likewise.
 261         * bfd-in2.h: Regenerate.
 262
 263 2004-03-15  Matt Thomas  <matt@3am-software.com>
 264
 265         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
 266         selected.
 267
 268 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
 269
 270         * config.bfd: Add x86_64-*-openbsd*.
 271         * configure.in (x86_64-*-openbsd*): Set COREFILE to
 272         netbsd-core.lo.
 273         * configure: Regenerate.
 274
 275 2004-03-12  Nick Clifton  <nickc@redhat.com>
 276             Dave Murphy  <wintermute2k4@ntlworld.com>
 277
 278         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
 279         if the input bfd does not contain any code.
 280
 281 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
 282
 283         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
 284
 285 2004-03-05  Fred Fish  <fnf@redhat.com>
 286
 287         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
 288         mips16 symbols to be even rather than testing first for even/odd.
 289         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
 290
 291 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
 292
 293         * elf.c (map_sections_to_segments): Ignore .tbss sections for
 294         layout purposes.
 295
 296 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
 297
 298         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
 299         undefined symbols as hash_new.
 300
 301 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
 302
 303         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
 304         * cpu-sh.c: Ditto.
 305         * elf32-sh.c: Ditto.
 306         * bfd-in2.h: Regenerate.
 307
 308 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
 309
 310         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
 311         dynrelocs.
 312         (_frv_count_got_plt_entries): Initialize them.
 313         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
 314         callers.
 315         (frv_pic_relocs_info_for_global): Likewise.
 316         (frv_pic_relocs_info_for_local): Likewise.
 317         (frv_pic_merge_early_relocs_info): New.
 318         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
 319         another.
 320         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
 321         Check that we don't exceed the allocated count for entry.
 322         (_frv_add_rofixup): Likewise.
 323         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
 324         (elf32_frv_finish_dynamic_sections): Improve error message in case
 325         we emit too few rofixup entries.
 326
 327 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 328
 329         * archures.c (bfd_mach_fr450): New.
 330         * bfd-in2.h: Regenerate.
 331         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
 332         (arch_info_500): Link to it.
 333         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
 334         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
 335         (frv_elf_arch_extension_p): New function.
 336         (frv_elf_merge_private_bfd_data): Use it.
 337
 338 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
 341
 342         * elflink.h (is_global_data_symbol_definition): Moved to
 343         elflink.c.
 344         (elf_link_is_defined_archive_symbol): Likewise.
 345         (elf_link_add_archive_symbols): Likewise. Renamed to
 346         _bfd_elf_link_add_archive_symbols.
 347
 348         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
 349         of ELF symbol table entry from backend.
 350         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
 351         instead of elf_link_add_object_symbols.
 352
 353 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
 354
 355         * elf-bfd.h (struct elf_backend_data): Added
 356         elf_backend_can_make_relative_eh_frame,
 357         elf_backend_can_make_lsda_relative_eh_frame and
 358         elf_backend_encode_eh_address.
 359         (_bfd_elf_encode_eh_address): Declare.
 360         (_bfd_elf_can_make_relative): Declare.
 361         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
 362         hooks to decide whether to attempt to make_relative and
 363         make_lsda_relative.
 364         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
 365         (_bfd_elf_can_make_relative): New.
 366         (_bfd_elf_encode_eh_address): New.
 367         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
 368         (frv_elf_encode_eh_address): New.
 369         (elf_backend_can_make_relative_eh_frame): Define.
 370         (elf_backend_can_make_lsda_relative_eh_frame): Define.
 371         (elf_backend_encode_eh_address): Define.
 372         * elfxx-target.h
 373         (elf_backend_can_make_relative_eh_frame): Define.
 374         (elf_backend_can_make_lsda_relative_eh_frame): Define.
 375         (elf_backend_encode_eh_address): Define.
 376         (elfNN_bed): Add them.
 377
 378 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
 379
 380         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
 381         complain_on_overflow to signed.
 382
 383 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         * elflink.h (sort_symbol): New.
 386         (elf_link_add_object_symbols): Use a sorted symbol array for
 387         weakdef.
 388
 389 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
 390
 391         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
 392         for pc relative relocs.
 393         (elf_s390_relocate_section): Likewise.
 394         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
 395         for pc relative relocs.
 396         (elf_s390_relocate_section): Likewise.
 397
 398 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
 401         count_dyn_reloc.
 402
 403 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
 406         field to track if a relocation is against readonly section.
 407         (count_dyn_reloc): Take a new argument for rent->reltext.
 408         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
 409         (get_reloc_section): Don't set ia64_info->reltext here.
 410         (allocate_dynrel_entries): Set ia64_info->reltext here.
 411
 412 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
 413
 414         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
 415         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
 416         function's descriptor to symbol+offset, and map local undefweak
 417         symbol to NULL function descriptor.
 418         (elf32_frv_relocate_section): Likewise.
 419
 420 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
 421
 422         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
 423         M_X86_64_NETBSD.
 424         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
 425         (netbsd_core_file_p): Set architecture from machine ID for
 426         selected machines.
 427
 428 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
 429
 430         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
 431         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
 432
 433 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
 436         symbols with non-default visibility.
 437
 438 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
 439
 440         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
 441         IMAGE_SCN_MEM_WRITE on known sections only.
 442
 443 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
 444
 445         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
 446         symbols used in PIE relocs.
 447
 448 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
 449
 450         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
 451         .plt sh_entsize.
 452
 453 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
 454
 455         * configure.in: Update version to 2.15.90.
 456         * configure: Regenerate.
 457
 458 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
 459             Richard Sandiford  <rsandifo@redhat.com>
 460
 461         * elfxx-mips.c (mips_elf_calculate_relocation): Use
 462         _bfd_elf_symbol_refs_local_p to decide whether to decay
 463         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
 464         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
 465         relocs if the symbol wasn't defined by a regular object file.
 466         Don't check the symbol's dynindx.
 467
 468 2004-02-16  Andrew Cagney  <cagney@redhat.com>
 469
 470         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
 471         @bfd_file_ptr@.
 472         * bfd-in2.h: Re-generate.
 473
 474 2004-02-14  Andrew Cagney  <cagney@redhat.com>
 475
 476         * configure.host (HDEFINES): When hppa*-*-hpux*, define
 477         _LARGEFILE64_SOURCE.
 478
 479 2004-02-13  Andrew Cagney  <cagney@redhat.com>
 480
 481         * elf.c (vma_page_aligned_bias): New function.
 482         (assign_file_positions_except_relocs)
 483         (assign_file_positions_for_segments): Replace broken modulo
 484         arithmetic with call to vma_page_aligned_bias.
 485
 486 2004-02-11  Andrew Cagney  <cagney@redhat.com>
 487
 488         * bfd-in.h: Update copyright.
 489         (bfd_tell): Change return type to file_ptr.
 490         * bfd-in2.h: Re-generate.
 491         * cache.c: Update copyright.
 492         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
 493         parameter.
 494         (close_one): Use real_ftell.
 495         * bfdio.c: Update copyright.
 496         (real_ftell, real_fseek): New functions.
 497         (bfd_tell): Use real_fseek and real_ftell, change return type to
 498         file_ptr.
 499         (bfd_seek): Use real_ftell and real_fseek, change type of
 500         file_position to a file_ptr.
 501         * libbfd-in.h: Update copyright.
 502         (real_ftell, real_fseek): Declare.
 503         * libbfd.h: Re-generate.
 504
 505         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
 506         fseeko and fseeko64.  Determine bfd_file_ptr.
 507         * configure: Re-generate.
 508         * config.in: Re-generate.
 509
 510 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
 511
 512         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
 513         * elf32-h8300.c: Likewise.
 514
 515 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
 516             Nick Clifton  <nickc@redhat.com>
 517
 518         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
 519         GOT entries with no associated GOT subsection.
 520
 521 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
 522
 523         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
 524         * elf.c (swap_out_syms): Use it to decide whether local section
 525         symbols should be named.
 526         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
 527         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
 528         (elf_backend_name_local_section_symbols): Define.
 529         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
 530
 531 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
 534         (elfNN_ia64_relax_section): Optimize brl to br during the relax
 535         finalize pass.
 536
 537 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
 538
 539         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
 540         to bfd_link_hash_entry passed by reference to
 541         _bfd_generic_link_add_one_symbol.
 542
 543 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
 546         relocations against dynamic symbols.
 547
 548 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 549
 550         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
 551         change.
 552
 553 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
 554
 555         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
 556         * bfd-in2.h, libbfd.h: Rebuilt.
 557
 558 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
 559
 560         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
 561         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
 562         flag has been cleared.
 563
 564 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
 565
 566         * coff-h8300.c: Add and adjust comments about relaxation.
 567         * elf32-h8300.c: Likewise.
 568
 569 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 570
 571         * coff-h8300.c: Fix comment typos.
 572         * elf32-h8300.c: Likewise.
 573
 574 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 575
 576         * coff-h8300.c: Add comments about relaxation.
 577         * elf32-h8300.c: Likewise.
 578
 579 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 580
 581         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
 582         throughout.
 583         * aclocal.m4: Regenerate.
 584         * configure: Regenerate.
 585
 586 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
 587
 588         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
 589         mips_elf64_rtype_to_howto instead of using howto_table.
 590
 591 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
 592
 593         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
 594         the .plt section.
 595         (elf32_arm_check_relocs): Don't increment the PLT refcount for
 596         relocs which would not use the PLT.
 597
 598 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
 599
 600         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
 601         (ppc64_elf_gc_sweep_hook): Likewise.
 602         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
 603
 604 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
 605
 606         Adds linker relaxation support for bit manipulation insns like
 607         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
 608         bst, btst, bxor.
 609         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
 610         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
 611         * coff-h8300.c: Opcode for bit manipulation insn is checked in
 612         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
 613
 614 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
 615
 616         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
 617
 618 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
 619
 620         * elf32-h8300.c: Fix formatting.
 621
 622 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
 623
 624         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
 625         dynamic object is present.  Declare r_symndx and h in an inner
 626         scope.
 627         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 628
 629 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
 630
 631         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
 632         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
 633         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
 634         identically.  Do not emit PC24 relocations for shared libraries.
 635         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
 636         identically.  Don't adjust pc_count.
 637         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
 638         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
 639         adjust count for branch relocations.
 640         (allocate_dynrelocs): Correct typo in call to
 641         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
 642         PC24 or PLT32 relocs when linking.
 643
 644 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 645
 646         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
 647         relocation howto with ARM_26 one for consistency.
 648         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
 649         that will be converted to ARM_26D ones, since we always want 'done'
 650         relocations to be reflected in section's data.
 651         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
 652         offset.
 653         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
 654         requested.
 655
 656 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
 657
 658         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
 659         are not partial_inplace during a relocatable link.
 660
 661 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
 662
 663         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
 664         if no dynamic object is present.  Declare r_symndx and h in an
 665         inner scope.
 666
 667 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
 670         trampoline if it is known out of range.
 671
 672 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 673
 674         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
 675         * elf32-frv.c (_frv_osec_readonly_p): New.
 676         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
 677         undefweak symbol.
 678         (_frv_count_got_plt_entries): Adjust expected count accordingly.
 679         (elf32_frv_relocate_section): Likewise.  Error out if attempting
 680         to emit rofixups or dynamic relocs in read-only segments.  Use
 681         _bfd_elf_section_offset to adjust r_offsets in rofixups and
 682         dynamic relocations.
 683         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
 684         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
 685         relocations or fixups involving merged sections correctly.  Avoid
 686         crash when undefined symbol is referenced by R_FRV_32 or
 687         R_FRV_FUNCDESC_VALUE.
 688         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
 689         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
 690         input section holding local symbol to addend of R_FRV_32 or
 691         R_FRV_FUNCDESC_VALUE dynamic relocation.
 692         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
 693         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
 694         (elf32_frv_always_size_sections): Don't store pointer to
 695         __stacksize symbol in sec_info.
 696         (elf32_frv_modify_segment_map): Look it up here.
 697         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
 698         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
 699         of the lazy PLT entry, not only its offset, as the low word of a
 700         function descriptor.
 701         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
 702         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
 703         if a hash table entry already exists but is not a definition.
 704         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
 705         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
 706         (_frv_add_rofixup): Don't inline.
 707         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
 708         for undefweak symbols.
 709         (elf32_frv_relocate_section): Avoid crash while computing
 710         relocation when linking with shared library.  Only emit rofixups
 711         and dynamic relocations for alloc&load sections.  Mark binaries
 712         with inter-segment relocations for relocation as a unit.
 713         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
 714         (DEFAULT_STACK_SIZE): New.
 715         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
 716         emit rofixups or dynamic relocs when linking dynamic non-PIE
 717         executables.
 718         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
 719         shared libs too.  Reserve the last entry for the GOT pointer.
 720         (elf32_frv_finish_dynamic_sections): Emit it.
 721         (elf32_frv_always_size_sections): New.
 722         (elf32_frv_modify_segment_map): New.
 723         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
 724         sections.
 725         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
 726         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
 727         (elf_backend_always_size_sections): New.
 728         (elf_backend_modify_segment_map): New.
 729         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
 730         * config.bfd: Added frv-*-*linux*.
 731         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
 732         ABS section, instead of crashing.
 733         (elf32_frv_relocate_section): Don't crash before warning about
 734         different segments in non-PIC relocation.
 735         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
 736         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
 737         relocs to undefweak symbols.
 738         (elf32_frv_relocate_section): Ditto for undefined symbols.
 739         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
 740         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
 741         gotfixup section was created.
 742         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
 743         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
 744         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
 745         complain_overflow_signed.
 746         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
 747         have not been allocated.
 748         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
 749         privfd only if dynamic sections were created.
 750         (elf32_frv_relocate_section): Compute gprel_segment, and use it
 751         for GPREL relocs.  When linking relocatable FDPIC executables,
 752         emit warnings for relocations that would be illegal on PIE or
 753         shared libraries.  Emit rofixup for R_FRV_32 only if input object
 754         is not FDPIC.
 755         (_frv_create_got_section): Define _gp symbol in the rofixup
 756         section.
 757         (elf32_frv_finish_dynamic_sections): If rofixups needed but
 758         dynamic sections missing, error out requesting -melf32frvfd.
 759         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
 760         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
 761         computation of addends from section and global or local symbol
 762         value.  Change return type to bfd_boolean, and return a failure if
 763         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
 764         nonzero addend is required.
 765         (elf32_frv_relocate_section): Likewise.  Print error for
 766         unsupported nonzero addends.
 767         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 768         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
 769         force everything local.
 770         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
 771         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
 772         (frv_gotfixup_section): New.
 773         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
 774         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
 775         and relocsfdv.
 776         (_frv_add_rofixup): New.
 777         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
 778         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
 779         improve some ugly conditions.
 780         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
 781         relocations in fdpic.
 782         (_frv_create_got_section): Create .rofixup.got section.
 783         (struct _frv_dynamic_got_info): Added fixups.
 784         (_frv_count_got_plt_entries): Account in-GOT relocations into
 785         relocs32, relocsfd and relocsfdv.  Account them into relocs or
 786         fixups, as appropriate.
 787         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
 788         sizing of gotrel.
 789         (elf32_frv_finish_dynamic_sections): Verify that the right number
 790         of relocations and fixups was generated.
 791         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
 792         relocsfdv.
 793         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
 794         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
 795         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
 796         descriptor of a (formerly-)global symbol is local.
 797         (struct frv_pic_relocs_info): Adjust comments.
 798         (_frv_emit_got_relocs_plt_entries): Adjust.
 799         (elf32_frv_relocate_section): Likewise.
 800         (_frv_count_got_plt_entries): Likewise.
 801         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
 802         symbol's value to addend in the common preamble.  Decay dynamic
 803         symbols to section+offset if they bind or call locally, for GOT
 804         and FUNCDESC_VALUE, respectively.
 805         (elf32_frv_relocate_section): Likewise.
 806         (elf32_frv_check_relocs): Don't register as dynamic symbols of
 807         internal or hidden visibility.
 808         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
 809         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
 810         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
 811         (elf32_frv_relocate_section): Pass relocation addend in.  Use
 812         original relocation addend to look up the got relocs/plt entries
 813         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
 814         processing relocations that reference .scommon symbols.
 815         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
 816         Introduce support for dynamic linking.
 817         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
 818         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
 819         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
 820         (frv_reloc_type_lookup): Return REL howtos for executables and
 821         dynamic libraries.
 822         (frv_info_to_howto_rel): New.
 823         (struct frv_elf_link_hash_table): New.
 824         (frv_hash_table, frv_got_section, frv_gotrel_section,
 825         frv_plt_section, frv_pltrel_section, frv_relocs_info,
 826         frv_got_initial_offset, frv_plt_initial_offset): New macros.
 827         (frv_elf_link_hash_table_create): New.
 828         (struct frv_pic_relocs_info): New.
 829         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
 830         (frv_pic_relocs_info_find): New.
 831         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
 832         New.
 833         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
 834         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
 835         (_frv_emit_got_relocs_plt_entries): New.
 836         (elf32_frv_relocate_section): Add support for dynamic linking.
 837         Handle new relocations.
 838         (_frv_create_got_section): New.
 839         (elf32_frv_create_dynamic_sections): New.
 840         (ELF_DYNAMIC_INTERPRETER): New.
 841         (struct _frv_dynamic_got_info): New.
 842         (_frv_count_got_plt_entries): New.
 843         (struct _frv_dynamic_got_plt_info): New.
 844         (_frv_compute_got_alloc_data): New.
 845         (_frv_get_got_entry, _frv_get_fd_entry): New.
 846         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
 847         (_frv_resolve_final_relocs_info): New.
 848         (elf32_frv_size_dynamic_sections): New.
 849         (elf32_frv_finish_dynamic_sections): New.
 850         (elf32_frv_adjust_dynamic_symbol): New.
 851         (elf32_frv_finish_dynamic_symbol): New.
 852         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
 853         whole thing works.
 854         (elf_info_to_howto_rel): Define.
 855         (bfd_elf32_bfd_link_hash_table_create): Define.
 856         (elf_backend_create_dynamic_sections): Define.
 857         (elf_backend_adjust_dynamic_symbol): Define.
 858         (elf_backend_size_dynamic_sections): Define.
 859         (elf_backend_finish_dynamic_symbol): Define.
 860         (elf_backend_finish_dynamic_sections): Define.
 861         (elf_backend_want_got_sym): Define.
 862         (elf_backend_got_header_size): Define.
 863         (elf_backend_want_got_plt): Define.
 864         (elf_backend_plt_readonly): Define.
 865         (elf_backend_want_plt_sym): Define.
 866         (elf_backend_plt_header_size): Define.
 867         (elf_backend_may_use_rel_p): Define.
 868         (elf_backend_may_use_rela_p): Define.
 869         (elf_backend_default_use_rela_p): Define.
 870         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 871         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
 872         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
 873         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
 874         (frv_reloc_map): Map the corresponding BFD relocs to them.
 875         (frv_reloc_type_lookup): ... and back to BFD relocs.
 876         * reloc.c: New relocs.
 877         * bfd-in2.h, libbfd.h: Rebuilt.
 878         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 879         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
 880         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
 881         R_FRV_FUNCDESC_GOTLO): New.
 882         (frv_reloc_map): Map the corresponding BFD relocs to them.
 883         (frv_reloc_type_lookup): ... and back to BFD relocs.
 884         * reloc.c: New relocs.
 885         * bfd-in2.h, libbfd.h: Rebuilt.
 886
 887 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 888
 889         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 890         targets to support pages of up to 64kB.
 891         (elf32_bed): Redefine to get a separate backend data structure for
 892         traditional targets.
 893         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 894         targets to support pages of up to 64kB.
 895         (elf64_bed): Redefine to get a separate backend data structure for
 896         traditional targets.
 897         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
 898         targets to support pages of up to 64kB.
 899         (elf32_bed): Redefine to get a separate backend data structure for
 900         traditional targets.
 901
 902 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
 903
 904         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
 905
 906 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
 907
 908         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
 909         (elf_i386_grok_psinfo): Likewise.
 910
 911 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 912
 913         * config.bfd: Add m68k-uClinux target.
 914
 915 2004-01-01  Grant Edwards <grante@visi.com>
 916
 917         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
 918         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
 919         (elf32_h8_gc_sweep_hook): New function.
 920         (elf_backend_gc_mark_hook): Define.
 921         (elf_backend_gc_sweep_hook): Define.
 922         (elf_backend_can_gc_sections): Define.
 923
 924 For older changes see ChangeLog-0203
 925 \f
 926 Local Variables:
 927 mode: change-log
 928 left-margin: 8
 929 fill-column: 74
 930 version-control: never
 931 End: