bfd/ChangeLog

   1 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
   2
   3         * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
   4         eight entries.  Replace NULL with bfd_elf_generic_reloc.  Add
   5         R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
   6         (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*.  Add some
   7         comments.  Handle format == 12 for R_HPPA_PCREL_CALL.
   8         (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
   9         (elf_hppa_relocate_insn): Likewise.  Reformat some comments.
  10         (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
  11
  12         From David Huggins-Daines  <dhd@linuxcare.com>
  13         * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
  14         style of local labels as well.
  15
  16 2000-09-03  Philip Blundell  <philb@gnu.org>
  17
  18         * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
  19         references to undefined symbols in debugging sections.
  20
  21 2000-09-02  H.J. Lu  <hjl@gnu.org>
  22
  23         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
  24         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
  25         BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
  26         section.
  27
  28 2000-09-02  Jason Eckhardt  <jle@cygnus.com>
  29
  30         * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
  31         (elf32_i860_is_local_label_name): New function and prototype.
  32
  33 2000-09-02  Nick Clifton  <nickc@redhat.com>
  34
  35         * configure.in: Increase version number to 2.10.91.
  36         * configure: Regenerate.
  37         * aclocal.m4: Regenerate.
  38         * config.in: Regenerate.
  39         * po/bfd.pot: Regenerate.
  40
  41 2000-09-02  Daniel Berlin <dberlin@redhat.com>
  42
  43         * elf.c (_bfd_elf_make_section_from_shdr): Add
  44         .gnu.linkobce.wi. to the list of debug section names.
  45
  46 2000-09-02  Nick Clifton  <nickc@redhat.com>
  47
  48         * dwarf2.c (find_debug_info): New function: Locate a section
  49         containing dwarf2 debug information.
  50         (bfd_dwarf2_find_nearest_line): Find all sections containing
  51         debug information and include them in the stash.
  52
  53 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
  54
  55         * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
  56         R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
  57         (sh_reloc_map): Add new relocs.
  58         (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
  59         sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
  60         sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
  61         sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
  62         functions.
  63         (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
  64         (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
  65         elf_sh_plt_entry_be, elf_sh_plt_entry_le,
  66         elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
  67         New array constants.
  68         (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
  69         New variables.
  70         (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
  71         elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
  72         elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
  73         elf_sh_plt_reloc_offset): Define.
  74         (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
  75         elf_sh_link_hash_table): New structs.
  76         (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
  77         (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
  78         relocation types.
  79         (elf_backend_create_dynamic_sections,
  80         bfd_elf32_bfd_link_hash_table_create,
  81         elf_backend_adjust_dynamic_symbol,
  82         elf_backend_size_dynamic_sections,
  83         elf_backend_finish_dynamic_symbol,
  84         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
  85         elf_backend_plt_readonly, elf_backend_want_plt_sym,
  86         elf_backend_got_header_size, elf_backend_plt_header_size):
  87         Define.
  88         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
  89         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
  90         New relocs.
  91         * bfd-in2.h, libbfd.h: Rebuilt.
  92
  93 2000-09-01  Alan Modra  <alan@linuxcare.com.au>
  94
  95         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
  96         change.
  97
  98 Thu Aug 31 22:49:30 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
  99
 100         * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
 101         not initialized, set them to indicate the SH1 instruction set.
 102
 103 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 104
 105         * acinclude.m4: Include libtool and gettext macros from the
 106         top level.
 107         * aclocal.m4, configure: Rebuilt.
 108
 109 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
 110
 111         * elf.c: Eliminate references to __sparcv9 macro; replace with
 112         autoconf variables HAVE_PSINFO32_T etc.
 113         * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
 114         HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
 115         * config.in: Ditto.
 116         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
 117         detect the above typedefs.  (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
 118         * aclocal.m4: Ditto.
 119         * configure: Regenerate.
 120
 121 2000-08-27  Alan Modra  <alan@linuxcare.com.au>
 122
 123         * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
 124         for any shared link, not just shared -Bsymbolic.
 125         (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
 126         any shared link, and pass link info to it.
 127         (elf_i386_size_dynamic_sections): Update comment.
 128         (elf_i386_discard_copies): Modify to discard relocs for symbols
 129         that have been forced local.
 130         (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
 131         that have been forced local.
 132
 133 2000-08-24  Denis Chertykov  <denisc@overta.ru> & Nick Clifton  <nickc@redhat.com>
 134
 135         * elflink.h (elf_link_add_object_symbols): Allow common
 136         symbols to have an alignment of 1 if explicitly requested, and
 137         not overridden by other definitions.
 138
 139 2000-08-22  Doug Kwan <dkwan@transmeta.com>
 140
 141         * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
 142         * coffcode.h (coff_set_flags): Add detection of w65 architecture.
 143
 144 2000-08-22  H.J. Lu  <hjl@gnu.org>
 145
 146         * elf-bfd.h (elf_link_hash_table): Add runpath.
 147
 148         * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
 149         * bfd-in2.h: Rebuilt.
 150
 151         * elf.c (_bfd_elf_link_hash_table_init): Initialize the
 152         "runpath" field to NULL.
 153         (bfd_elf_get_runpath_list): New function.
 154
 155         * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
 156         DT_RUNPATH entries.
 157
 158 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 159
 160         * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
 161         R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
 162         explicitly.  Improve validation of r_type.
 163
 164 2000-08-21  H.J. Lu  <hjl@gnu.org>
 165
 166         * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
 167         dynamic allocated content space.  Add a comment to remind us that
 168         one day this ought to be fixed.
 169         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 170         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
 171         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 172
 173 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
 174
 175         * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
 176         field with the newly relocated value instead of adding it to the
 177         existing immediate field.
 178         (elf32_i860_relocate_splitn): Likewise.
 179         (elf32_i860_relocate_highadj): Likewise.
 180
 181 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
 182
 183         * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
 184         was previously just a stub).
 185
 186 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
 187
 188         * elflink.c (_bfd_elf_create_got_section): Don't abort().
 189         Formatting fixes.
 190         (_bfd_elf_create_dynamic_sections): Likewise.
 191
 192 2000-08-16  Andrew Macleod  <amacleod@cygnus.com>
 193
 194         * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
 195         for undefined symbols to be the beginning of the section.
 196
 197         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
 198         four extra entries at the beginning of the .rela.plt section.
 199         (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
 200         section to account for the four reserved entries in the .plt section.
 201
 202 2000-08-15  Geoffrey Keating  <geoffk@cygnus.com>
 203
 204         * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
 205         to the list of NOPs we recognize after a branch-and-link.
 206         Use the ori NOP when one is needed.
 207
 208         * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
 209         for large archives.
 210
 211 2000-08-14  Jim Wilson  <wilson@cygnus.com>
 212
 213         * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
 214         EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
 215         (elf64_ia64_print_private_bfd_data): Likewise.  Also handle
 216         EF_IA_64_ABSOLUTE.
 217
 218 2000-08-11  Alexandre Oliva  <aoliva@redhat.com>
 219
 220         * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
 221
 222 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
 223
 224         * elf32-i860.c (elf32_i860_relocate_section): New function.
 225         (i860_final_link_relocate): New function.
 226         (elf32_i860_relocate_splitn): New function.
 227         (elf32_i860_relocate_pc16): New function.
 228         (elf32_i860_relocate_highadj): New function.
 229         (elf32_i860_howto): Minor adjustments to some relocations.
 230         (elf_info_to_howto_rel): Define.
 231         (elf_backend_relocate_section): Define.
 232
 233 2000-08-10  Nick Clifton  <nickc@cygnus.com>
 234
 235         * elf32-arm.h: Fix formatting.
 236
 237 2000-08-10  Bernd Schmidt  <bernds@cygnus.co.uk>
 238
 239         * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
 240
 241 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
 242
 243         * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
 244
 245 2000-08-07  Kazu Hirata  <kazu@hxi.com>
 246
 247         * ieee.c (ieee_write_debug_part): Rewrite a comment.
 248         * elf64-ia64.c: Fix a typo.
 249
 250 2000-08-05  Jason Eckhardt  <jle@cygnus.com>
 251
 252         * elf32-i860 (elf32_i860_howto_table): New structure.
 253         (lookup_howto): New function.
 254         (elf32_i860_reloc_type_lookup): New function.
 255         (elf32_i860_info_to_howto_rela): New function.
 256         (elf_code_to_howto_index): New structure.
 257         (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
 258         (bfd_elf32_bfd_reloc_type_lookup): Re-define as
 259         elf32_i860_reloc_type_lookup.
 260
 261 2000-08-04  Rodney Brown  <RodneyBrown@pmsc.com>
 262
 263         * som.c (struct fixup_format): Constify `format'.
 264         (som_hppa_howto_table): Use SOM_HOWTO macro.
 265         (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
 266         (som_bfd_reloc_type_lookup): Likewise.
 267         (compare_subspaces): Remove unused `count1', `count2'.
 268         (som_begin_writing): Remove unused `total_reloc_size'.
 269         (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
 270         (som_print_symbol, som_bfd_is_local_label_name): Likewise.
 271         (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
 272         (som_find_nearest_line): Decorate unused parameter(s).
 273         (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
 274         (som_bfd_link_split_section): Likewise.
 275
 276 2000-08-03  Nick Clifton  <nickc@cygnus.com>
 277
 278         * section.c: Restore backed out code.
 279         * elf.c: Restore backed out code.
 280         (copy_private_bfd_data): Fix bug preventing stipped dynamic
 281         binaries from working.
 282         * bfd-in2.h: Regenerate.
 283
 284 2000-08-03  H.J. Lu  <hjl@gnu.org>
 285
 286         * section.c: Back out the change made by Nick Clifton
 287         <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
 288         binaries.
 289         * bfd-in2.h: Likewise.
 290         * elf.c: Likewise.
 291
 292 2000-08-03  Alexandre Oliva  <aoliva@redhat.com>
 293
 294         * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
 295
 296 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
 297
 298         * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
 299         * bfd-in2.h, libbfd.h: Regenerate.
 300
 301 2000-07-31  Nick Clifton  <nickc@cygnus.com>
 302
 303         * section.c (struct sec): Add new boolean field 'segment_mark'.
 304         (STD_SECTION): Initialise new field to zero.
 305
 306         * bfd-in2.h: Regenerate.
 307
 308         * elf.c (copy_private_bfd_data): Reorganise section to segment
 309         mapping to cope with moved sections requiring new segments,
 310         and overlapping segments.
 311         (SEGMENT_END): New macro: Return the end address of a segment.
 312         (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
 313         contains a section by comparing their VMA addresses.
 314         (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
 315         contains a section by comparing their LMA addresses.
 316         (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
 317         section should be included in a segment.
 318         (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
 319         follows another in memory.
 320         (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
 321         segments overlap.
 322
 323 2000-07-22  Jason Eckhardt  <jle@cygnus.com>
 324
 325         * cpu-i860.c: Added comments.
 326
 327         * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
 328         bfd_elf32_i860_little_vec.
 329         (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
 330         (ELF_MAXPAGESIZE): Changed to 4096.
 331
 332         * targets.c (bfd_elf32_i860_little_vec): Declaration of
 333         new target.
 334         (bfd_target_vector): Added bfd_elf32_i860_little_vec.
 335
 336         * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
 337         config for little endian elf32 i860.
 338         (targ_defvec): Define for the new config above
 339         as "bfd_elf32_i860_little_vec".
 340         (targ_selvecs): Define for the new config above
 341         as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
 342
 343         * configure.in (bfd_elf32_i860_little_vec): Added recognition
 344         of new target vec.
 345
 346         * configure: Regenerated.
 347
 348 2000-07-27  H.J. Lu  <hjl@gnu.org>
 349
 350         * elflink.h (elf_merge_symbol): Take one more argument,
 351         dt_needed, to indicate if the symbol comes from a DT_NEEDED
 352         entry. Don't overide the existing weak definition if dt_needed
 353         is true.
 354         (elf_link_add_object_symbols): Pass dt_needed to
 355         elf_merge_symbol ().
 356
 357 2000-07-27  Nick Clifton  <nickc@cygnus.com>
 358
 359         * elflink.h (elf_link_size_reloc_section): Zeroes the section's
 360         allocated contents.
 361
 362 2000-07-25  Geoffrey Keating  <geoffk@cygnus.com>
 363
 364         * configure.host (*-*-aix*): AIX has 'long long' always.
 365
 366         * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
 367         (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
 368         (xcoff_write_archive_contents_big): Don't update the offset
 369         of the symbol table, xcoff_write_armap will do it.
 370
 371 2000-07-23  Ulf Carlsson  <ulfc@engr.sgi.com>
 372
 373         * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
 374         of dynobj for SGI_COMPAT checks.
 375
 376 2000-07-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 377
 378         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
 379         * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
 380         * bfd-in2.h: Regenerate.
 381
 382 2000-07-21  Nick Clifton  <nickc@cygnus.com>
 383
 384         * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
 385         range symbol indices in relocs and issue an error message.
 386
 387 2000-07-20  H.J. Lu  <hjl@gnu.org>
 388
 389         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
 390         info->new_dtags when setting DT_FLAGS_1. It will only be set
 391         by the new linker options. It shouldn't break anything.
 392
 393 2000-07-20  H.J. Lu  <hjl@gnu.org>
 394
 395         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
 396         only if info->new_dtags is true.
 397
 398 2000-07-20  H.J. Lu  <hjl@gnu.org>
 399
 400         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
 401         DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
 402
 403 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
 404
 405         * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
 406         (ALL_MACHINES_CFILES): Add cpu-cris.c.
 407         (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
 408         (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
 409         (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
 410         * Makefile.in: Rebuild.
 411         * aclocal.m4: Rebuild.
 412         * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
 413         * archures.c (enum bfd_architecture): Add bfd_arch_cris.
 414         (bfd_cris_arch): Declare.
 415         (bfd_archures_list): Add bfd_cris_arch.
 416         * bfd-in2.h: Rebuild.
 417         * config.bfd: (cris-*-*): New target.
 418         * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
 419         * configure: Rebuild.
 420         * elf.c (prep_headers): Add bfd_arch_cris.
 421         * libbfd.h: Rebuild.
 422         * libaout.h (enum machine_type): Add M_CRIS.
 423         * reloc.c: Add CRIS relocations.
 424         * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
 425         (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
 426         * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
 427         * po/POTFILES.in, po/bfd.pot: Regenerate.
 428
 429 2000-07-19  H.J. Lu  <hjl@gnu.org>
 430
 431         * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
 432         DF_TEXTREL if DT_TEXTREL is set.
 433         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
 434         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
 435         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 436         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
 437         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 438         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
 439         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 440         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 441         * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
 442         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
 443
 444         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
 445         set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
 446         DT_RPATH is set.
 447         Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
 448
 449 2000-07-19  H.J. Lu  <hjl@gnu.org>
 450
 451         * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
 452         * bfd-in2.h: Rebuild.
 453
 454         * elf-bfd.h (elf_obj_tdata): Add dt_soname.
 455         (elf_dt_soname): New.
 456
 457         * elf.c (bfd_elf_set_dt_needed_soname): New.
 458
 459         * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
 460         entry if the shared object loaded by DT_NEEDED is used to
 461         resolve the reference in a regular object.
 462
 463 2000-07-19  H.J. Lu  <hjl@gnu.org>
 464
 465         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
 466         DT_DEPAUDIT and DT_AUDIT as strings.
 467
 468 2000-07-19  Nick Clifton  <nickc@cygnus.com>
 469
 470         * format.c: Fix formatting.
 471
 472 2000-07-19  H.J. Lu  <hjl@gnu.org>
 473
 474         * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
 475
 476 2000-07-19  H.J. Lu  <hjl@gnu.org>
 477
 478         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
 479         DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
 480         DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
 481         DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
 482         DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
 483         DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
 484         DT_FLAGS_1, DT_USED and DT_CHECKSUM.
 485
 486 Tue Jul 18 13:11:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 487
 488         * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
 489         renamed functions from here...
 490         (assign_section_numbers): Use renamed functions.
 491         (prep_headers): Use renamed functions.
 492
 493         * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
 494         * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
 495         * bfd-in2.h: Regenerate.
 496
 497 2000-07-18  Ulf Carlsson  <ulfc@engr.sgi.com>
 498
 499         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
 500         parenthesis in if statement.
 501
 502 2000-07-17  Koundinya K  <kk@ddeorg.soft.net>
 503
 504         Enable the support for Traditional MIPS.
 505         * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
 506         return ict_none appropriately for traditional mips targets.
 507         (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
 508         (STUB_MOVE): Conditionalize for traditonal mips.
 509         (STUB_LI16): Likewise.
 510         (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
 511         room for RTPROC header.
 512         (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
 513         the permission for the PT_DYNAMIC as read, write and execute.
 514         (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
 515         for traditonal mips.
 516         (_bfd_mips_elf_create_dynamic_sections): Add the symbol
 517         _DYNAMIC_LINKING for traditonal mips.
 518         (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
 519         in case of traditonal mips.
 520         (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
 521         entry is required. For a function if PLT is not required then set the
 522         corresponding hash table entry to 0.
 523         (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
 524         traditonal mips.
 525         (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
 526         shared object set the value to 0.
 527         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
 528         _DYNAMIC_LINKING for traditonal mips.
 529         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
 530         for traditonal mips.
 531
 532 2000-07-15  H.J. Lu  <hjl@gnu.org>
 533
 534         * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
 535
 536 2000-07-12  Charles Wilson  <cwilson@ece.gatech.edu>
 537
 538         * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
 539         out a structure that is BFD_IN_MEMORY.
 540
 541 2000-07-11  Alan Modra  <alan@linuxcare.com.au>
 542
 543         * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
 544         bfd pointer.  Print section id instead of bfd pointer for local
 545         syms.  Prefix addend with `+' for global syms as well as local.
 546         Correct calculation of name component lengths.
 547         (elf64_hppa_check_relocs): Update call to get_dyn_name.
 548
 549         From David Huggins-Daines  <dhd@linuxcare.com>
 550         * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
 551         * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
 552         (elf64_hppa_modify_segment_map): Likewise.
 553
 554 Tue Jul 11 17:21:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 555
 556         * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
 557         addresses to be "naturally" sign extended.  Return -1 if unknown.
 558         * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
 559         * bfd-in2.h: Regenerate.
 560
 561 Tue Jul 11 16:25:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 562
 563         * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
 564         and ECOF_SIGNED_64 to list ways to extract an offset.
 565         (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
 566         ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
 567         Update.
 568         * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
 569         * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
 570
 571 Tue Jul 11 16:03:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 572
 573         * elfcode.h (elf_object_p): Use bfd_set_start_address and not
 574         bfd_get_start_address.
 575         (elf_swap_ehdr_in): Sign extend e_entry when applicable.
 576         (elf_swap_ehdr_out): Ditto.
 577
 578 2000-07-10  Alexander Aganichev  <AAganichev@hypercom.com>
 579
 580         * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
 581         compatibility with older binutils.
 582
 583 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
 584
 585         * section.c (bfd_make_section_anyway): Start section_id at 0x10.
 586         (STD_SECTION): Avoid negative ids, instead use 0 to 3.
 587
 588         From Ryan Bradetich  <rbradetich@uswest.net>
 589         * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
 590         (parse_line_table): Ditto.
 591         (_bfd_dwarf1_find_nearest_line): Ditto.
 592         * syms.c (cmpindexentry): Remove extra `*' from params.
 593
 594 2000-07-09  Koundinya K  <kk@ddeorg.soft.net>
 595
 596         * elf32-mips.c (sort_dynamic_relocs): New Function.
 597         (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
 598         via qsort to sort the dynamic relocations in increasing r_symndx
 599         value.
 600
 601 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
 602
 603         * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
 604         ATTRIBUTE_UNUSED to unused args.
 605         (get_opd): Likewise.
 606         (get_plt): Likewise.
 607         (get_dlt): Likewise.
 608         (get_stub): Likewise.
 609         (elf64_hppa_adjust_dynamic_symbol): Likewise.
 610         (elf64_hppa_link_output_symbol_hook): Likewise.
 611         (elf64_hppa_check_relocs): Delete unused var.
 612         (elf64_hppa_size_dynamic_sections): Likewise.
 613         (elf64_hppa_finalize_opd): Likewise.
 614         (elf64_hppa_finalize_dynreloc): Likewise.
 615         (elf64_hppa_modify_segment_map): Likewise.
 616         (elf64_hppa_finish_dynamic_sections): Likewise.
 617
 618         * elf-hppa.h (elf_hppa_final_write_processing): Add
 619         ATTRIBUTE_UNUSED to unused args.
 620         (elf_hppa_final_link_relocate): Likewise.
 621         (elf_hppa_record_segment_addrs): Add paretheses.
 622         (elf_hppa_relocate_section): Constify dyn_name.
 623
 624         From  David Huggins-Daines  <dhd@linuxcare.com>
 625         * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
 626         rearrange case statement so that it gets preferred to 32-bit ones.
 627
 628         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
 629         asection->id instead of address of asection structure.
 630         (elf32_hppa_size_stubs): Likewise.
 631
 632         * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
 633         for .init* and .fini*.
 634
 635         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
 636         and addends used in stub names to 32 bits.
 637         (elf32_hppa_size_stubs): Likewise.
 638
 639         * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
 640         twice for R_PARISC_GPREL64.  Use bfd_put_32 for R_PARISC_PCREL32,
 641         not bfd_put_64.  Fix minor comment typo and formatting.
 642
 643         Changes to create multiple linker stubs, positioned immediately
 644         before the section where they are required.
 645         * elf32-hppa.c: Don't include hppa_stubs.h.
 646         (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
 647         (elf32_hppa_stub_hash_table): Delete.
 648         (elf32_hppa_link_hash_entry): Delete.
 649         (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
 650         stub_hash_table, and store the struct here rather than a pointer.
 651         Delete output_symbol_count.  Add offset array.  Change
 652         global_value to a bfd_vma.
 653         (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
 654         (elf32_hppa_stub_hash_traverse): Delete.
 655         (elf32_hppa_name_of_stub): Delete.
 656         (elf32_hppa_link_hash_lookup): Delete.
 657         (elf32_hppa_link_hash_traverse): Delete.
 658         (elf32_hppa_stub_hash_table_init): Delete.
 659         (elf32_hppa_size_of_stub): Pass input section and offset rather
 660         than location and calculate location here.  Don't pass name as all
 661         stubs are now the same size.
 662         (elf32_hppa_stub_hash_newfunc): Init new fields.
 663         (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
 664         too.
 665         (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
 666         comparing against ints.  Rewrite stub handling code.
 667         (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
 668         Case enums to int before comparing against ints.  Remove
 669         bfd_reloc_dangerous case.
 670         (elf32_hppa_build_one_stub): Rewrite.
 671         (elf32_hppa_size_one_stub): New function.
 672         (elf32_hppa_build_stubs): Rewrite.
 673         (elf32_hppa_size_stubs): Pass in linker call-back functions.
 674         Rewrite stub-handling specific code.
 675
 676         * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
 677
 678         * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
 679
 680         * hppa_stubs.h: Delete.
 681         * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
 682         (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
 683         * Makefile.in: Regenerate.
 684
 685         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
 686         e_nlrsel.
 687
 688         * libhppa.h (hppa_field_adjust): Correct e_nsel case.
 689
 690         * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
 691         and section name for bfd_reloc_notsupported error message.
 692         (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
 693         bfd_reloc_notsupported.
 694         (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
 695
 696         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
 697         undefined weak symbols for all relocs.
 698         (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
 699         offsets are relative to one past the delay slot.
 700         (elf32_hppa_size_stubs): Account for reloc addend when calculating
 701         branch destination.  Put addend into stub name too.
 702         (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
 703         adjust by 8 when deciding whether a linker stub is needed.  Put
 704         addend into stub name as for above.
 705
 706         * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
 707         various args and vars.
 708         (elf32_hppa_bfd_final_link_relocate): Here too.
 709         (elf32_hppa_size_stubs): Rename index -> indx.  Use e_indx for
 710         inner block var to avoid shadowing.
 711
 712         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type):  Make `field' arg
 713         unsigned.
 714         * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
 715         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
 716         (elf_hppa_fake_sections): Rename local var to avoid shadowing.
 717
 718         * libhppa.h: Change practically all unsigned ints to plain ints.
 719         Remove tests on gcc version.  Instead use ATTRIBUTE_UNUSED for
 720         prototypes.
 721
 722         From Ryan Bradetich  <rbradetich@uswest.net>
 723         * libhppa.h (hppa_opcode_type): New enum to replace #define's.
 724         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
 725         suit above.
 726         From  David Huggins-Daines  <dhd@linuxcare.com>
 727         * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
 728         to the new OP_* ones.
 729
 730         * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
 731         error exit.  Bail out earlier on plabel relocs that we aren't
 732         interested in.  Don't tell elf32_hppa_stub_hash_lookup to copy
 733         string, and then don't free our copy.
 734         (elf32_hppa_build_one_stub): Make insn unsigned int.
 735
 736         * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
 737         available with BL, not BE and BLE.
 738
 739         * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
 740         code for elf arg relocs.
 741         (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
 742         argument with elf_link_hash_entry h.  Handle undefined weak
 743         symbols.  Move $global$ lookup from here...
 744         (elf32_hppa_relocate_section): ...to here.  Return correct error
 745         message for non-handled relocs.
 746         (elf32_hppa_size_of_stub): Correctly test branch range.  Previous
 747         wrong test was -0x3ffff to +0x40000.
 748
 749         * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
 750         R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
 751         Handle them as such.
 752         (elf_hppa_relocate_insn): Fix a typo.
 753
 754         * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
 755         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
 756         assemble_17, assemble_21): Delete.
 757         Supply defines for all 64 possible opcodes.
 758         (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
 759         formats.  Handle COMICLR.
 760         (hppa_rebuild_insn): Delete bfd argument.  Handle formats 10, -11,
 761         -10, -16, 16, 22.
 762
 763         * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
 764         (elf32_hppa_bfd_final_link_relocate): Major rewrite.
 765         (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
 766         to suit.
 767         (elf32_hppa_size_stubs): Don't free stub_name twice.  Read in all
 768         the local syms - did this code get deleted accidentally?  Ignore
 769         undefined and undefweak syms.
 770
 771         * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
 772         block.  Use it instead of elf64_hppa_hash_table (info).
 773         (elf_hppa_final_link_relocate): Use hppa_info instead of
 774         elf64_hppa_hash_table (info).
 775
 776         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
 777         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
 778         (hppa_rebuild_insn): Mask immediate bits here instead.
 779         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
 780
 781 2000-07-08  Alan Modra  <alan@linuxcare.com.au>
 782
 783         * section.c (struct sec): Add id field.  Tidy comment formatting.
 784         (bfd_make_section_anyway): Set id.
 785         (STD_SECTION): Init id too.
 786         Change CONST to const throughout.
 787         * archures.c (bfd_arch_info): Tidy comment.
 788         (bfd_arch_list): Change a CONST to const.
 789         * libbfd-in.h: Tidy comments and replace CONST with const.
 790         * elf-bfd.h: Likewise.
 791         * libbfd.h: Regenerate.
 792         * bfd-in2.h: Regenerate.
 793         * libcoff.h: Regenerate.
 794
 795 2000-07-07  DJ Delorie  <dj@redhat.com>
 796
 797         * archive.c (_bfd_write_archive_contents): Add an informative
 798         comment.
 799
 800 2000-07-06  Kazu Hirata  <kazu@hxi.com>
 801
 802         * srec.c: Fix formatting.
 803
 804 2000-06-05  DJ Delorie  <dj@redhat.com>
 805
 806         * MAINTAINERS: new
 807
 808 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 809
 810         * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
 811         value of PC-relative offsets.
 812
 813 2000-07-03  Jim Wilson  <wilson@cygnus.com>
 814
 815         * elf64-alpha.c (alpha_elf_size_info): New.
 816         (elf_backend_size_info): Define to alpha_elf_size_info.
 817         * elfcode.h (elf_size_info): Change hash bucket size to 4.
 818
 819 2000-07-03  Ulf Carlsson  <ulfc@engr.sgi.com>
 820
 821         * elf32-mips.c: Include elf32-target.h again for the traditional
 822         MIPS targets.
 823
 824 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
 825
 826         * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
 827         Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
 828         (avr_info_to_howto_rela): Likewise.
 829         (elf32_avr_gc_mark_hook): Likewise.
 830         (elf32_avr_gc_sweep_hook): Likewise.
 831         (elf32_avr_relocate_section): Likewise.
 832
 833 2000-07-03  Mark Elbrecht  <snowball3@bigfoot.com>
 834
 835         * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
 836         an external symbol for a non-shared, non-relocatable link.
 837
 838 2000-07-03  Nick Clifton  <nickc@redhat.com>
 839
 840         * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
 841         is an external symbol.
 842         (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
 843         external symbol.
 844
 845 2000-07-03  Kazu Hirata  <kazu@hxi.com>
 846
 847         * reloc16.c: Fix formatting.
 848
 849 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
 850
 851         * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
 852         to add a new target for traditional mips i.e
 853         bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
 854         * configure.in: Likewise.
 855         * configure: Rebuild.
 856         * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
 857         bfd_target_vector.
 858         (bfd_elf32_tradlittlemips_vec): Likewise.
 859         * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
 860         to see that elfNN_bed does not get redefined even if the target file
 861         is included twice for a chip. See elf32-mips.c.
 862
 863 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 864
 865         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 866         (CLEANFILES): Add DEPA.
 867         * Makefile.in: Regenerate.
 868
 869 2000-06-30  DJ Delorie  <dj@cygnus.com>
 870
 871         * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
 872         can't assume the PE header is at 0x80.
 873
 874 2000-06-29  Mark Elbrecht  <snowball3@bigfoot.com>
 875
 876         * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
 877
 878 2000-06-28  Mark Elbrecht  <snowball3@bigfoot.com>
 879
 880         * go32stub.h: Update stub.
 881
 882 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
 883
 884         * archures.c (bfd_mach_avr5): Define.
 885         * bfd-in2.h (bfd_mach_avr5): Define.
 886         * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
 887         bfd_mach_avr5, add bfd_mach_avr4.  Update comments.
 888         (compatible): Update comment.  Add missing test.
 889         * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
 890         for avr2 and avr4.  Simplify 8K wrap code.
 891         (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
 892         (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
 893
 894 2000-06-26  Kazu Hirata  <kazu@hxi.com>
 895
 896         * coff-h8300.c: Fix formatting.
 897         * cpu-h8300.c: Likewise.
 898
 899 2000-06-24  Alexandre Oliva  <aoliva@redhat.com>
 900
 901         * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
 902         for local symbols whose names are unknown.
 903
 904 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 905
 906         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 907         find one.
 908         * Makefile.in: Regenerate.
 909         * doc/Makefile.in: Regenerate.
 910
 911 2000-06-20  H.J. Lu  <hjl@gnu.org>
 912
 913         * Makefile.am: Rebuild dependency.
 914         * Makefile.in: Rebuild.
 915
 916 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 917
 918         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
 919         (elf_backend_copy_indirect_symbol): Map to the new function.
 920
 921 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 922
 923         * archive.c (normalize): Correct pointer comparison when checking
 924         for backslashes.
 925         (bfd_bsd_truncate_arname): Likewise.
 926         (bfd_gnu_truncate_arname): Likewise.
 927
 928 2000-06-20  Ulf Carlsson  <ulfc@engr.sgi.com>
 929
 930         * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
 931         sections elf_{text,data}_{section,symbol}.
 932         * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
 933         (_bfd_mips_elf_hide_symbol): New function.
 934         (elf_backend_hide_symbol): Map to the new function.
 935         (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
 936         definitions of mips_elf_{text,data}_{section,symbol}.
 937         (mips_elf_local_relocation_p): Try to find the direct symbol
 938         based on new check_forced argument.
 939         (mips_elf_calculate_relocation): Use new version of
 940         mips_elf_local_relocation_p.
 941         (mips_elf_relocate_section): Likewise.
 942         (_bfd_mips_elf_relocate_section): Likewise.
 943         (mips_elf_sort_hash_table): Only assert that have enough GOT
 944         space.
 945         (mips_elf_got16_entry): Match all 32 bits to the existing GOT
 946         entry if the relocation based on the new external argument.
 947         (mips_elf_create_dynamic_relocation): Assert that we have a
 948         section contents allocated where we can swap out the dynamic
 949         relocations.
 950         (mips_elf_calculate_relocation): Find the real hash-table entry
 951         correctly by using h->root.root.type.  Only create a dynamic
 952         relocation entry if the symbol is defined in a shared library.
 953         Create an external GOT entry for the GOT16 relocation if the
 954         symbol was forced local.
 955         (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
 956         dynamic index if the symbol was forced local.
 957
 958 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 959
 960         * elf32-mips.c: Fix typos in comments.
 961
 962 2000-06-19  Mark Kettenis  <kettenis@gnu.org>
 963
 964         * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
 965         CORE_VERSION_1.
 966
 967 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
 968
 969         * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
 970         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
 971         BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
 972         * configure.in (bfd_elf32_m68hc12_vec): Recognize.
 973         (bfd_elf32_m68hc11_vec): Likewise.
 974         * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
 975         Supports 68hc11 & 68hc12  at the same time.
 976         * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
 977         bfd_target_vector.
 978         (bfd_elf32_m68hc11_vec): Likewise.
 979         * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
 980         * archures.c (bfd_m68hc12_arch): Define and register in global list
 981         (bfd_m68hc11_arch): Likewise.
 982         * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
 983         BFD_RELOC_M68HC11_3B): Define.
 984         * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
 985         * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
 986
 987 2000-06-18  Ulf Carlsson  <ulfc@engr.sgi.com>
 988
 989         * elf_bfd.h (struct elf_backend_data): Add info argument to
 990         elf_backend_hide_symbol.
 991         (_bfd_elf_link_hash_hide_symbol): Likewise.
 992         * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
 993         * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
 994         * elflink.h (elf_link_add_object_symbols): Likewise.
 995         (elf_link_assign_sym_version): Likewise.
 996
 997 2000-06-18  H.J. Lu  <hjl@gnu.org>
 998
 999         * coff-i386.c (coff_i386_reloc): Don't return in case of
1000         output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1001         Compensate PE relocations when linking with non-PE object
1002         files to generate a non-PE executable.
1003
1004 2000-06-17  Ulf Carlsson  <ulfc@engr.sgi.com>
1005
1006         * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1007         GOT entries if we're doing a static link or -Bsymbolic link.
1008
1009 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
1010
1011         * elflink.h (elf_link_adjust_relocs): Check for and call backend
1012         specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1013         available.
1014         (elf_link_output_relocs): Likewise.
1015         (elf_reloc_link_order): Likewise.
1016
1017 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1018
1019         * archures.c (enum bfd_architecture): #define constants for
1020         PowerPc and RS6000 machine numbers.
1021         * bfd-in2.h: Regenerate.
1022         * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1023         to bfd_arch_powerpc instead of bfd_arch_rs6000.  Refer to PowerPc
1024         and RS6000 machine numbers using #defined constants from
1025         archures.c.
1026         * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1027         machine numbers using #defined constants from archures.c.  Add
1028         entries for EC603e, 630, A35, RS64II, RS64III, 7400.  Specify
1029         64-bit words in 620 entry.
1030         * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1031         RSC, and RS2.
1032         (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1033
1034 2000-06-16  Nicholas Duffek  <nsd@cygnus.com>
1035
1036         * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1037         * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1038         * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1039
1040 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1041
1042         * bfd-in.h (bfd_family_coff): Define.
1043         * bfd-in2.h: Regenerate.
1044         * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1045         coff_find_nearest_line): Check COFFness using bfd_family_coff()
1046         instead of bfd_target_coff_flavour.
1047         * cofflink.c (_bfd_coff_final_link): Likewise.
1048         * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1049         exclude XCOFF files.
1050         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1051         Likewise.
1052         * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1053         * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1054         * xcofflink.c (XCOFF_XVECP): Delete.
1055         (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1056         bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1057         bfd_xcoff_record_link_assignment,
1058         bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1059         check for bfd_target_xcoff_flavour.
1060
1061 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1062
1063         * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1064         files on AIX 4.3.
1065         (read_hdr): New function.
1066         (rs6000coff_core_p): Store mstsave or __context64 struct instead
1067         of trying to extract individual registers.  Set abfd->arch_info
1068         to match the architecture that created the core file.
1069         (rs6000coff_get_section_contents): Delete.
1070         * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1071
1072 2000-06-14  H.J. Lu  <hjl@gnu.org>
1073
1074         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1075         is NULL.
1076
1077 2000-06-13  H.J. Lu  <hjl@gnu.org>
1078
1079         * configure: Regenerate.
1080
1081 Tue Jun 13 01:28:57 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
1082
1083         * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1084         armpei_little_vec.
1085
1086 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
1087
1088         * configure.in (VERSION): Update to show this is the CVS mainline.
1089
1090 2000-06-07  Alan Modra  <alan@linuxcare.com.au>
1091
1092         * elf32-d10v.c: Include elf/d10v.h
1093         (enum reloc_type): Delete.
1094         * elf32-d30v.c: Include elf/d30v.h
1095         (enum reloc_type): Delete.
1096
1097         * Makefile.am: Run "make dep-am" to regenerate dependencies.
1098         * Makefile.in: Regenerate.
1099
1100         * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1101         (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1102         move HOWTOs into elf_howto_table.
1103         (R_386_standard, R_386_ext_offset): Define.
1104         (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1105         (elf_i386_reloc_type_lookup): Modify calculation of index into
1106         elf_howto_table since we've removed the padding.
1107         (elf_i386_info_to_howto_rel): Likewise.
1108         (elf_i386_relocate_section): Likewise.
1109
1110 2000-06-06  Michael Snyder  <msnyder@seadog.cygnus.com>
1111
1112         * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1113
1114 2000-06-05  H.J. Lu  <hjl@gnu.org>
1115
1116         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1117         an error when seeing an undefined symbol with hidden/internal
1118         attribute. It is handled in *_relocate_section ().
1119
1120 2000-06-05  H.J. Lu  <hjl@gnu.org>
1121
1122         * elflink.h (elf_fix_symbol_flags): Follow the link for the
1123         indirect symbol for the ELF_LINK_NON_ELF bit.
1124         (elf_link_output_extsym): Don't output the indirect symbol even
1125         if the ELF_LINK_NON_ELF bit is set.
1126
1127 2000-06-01  J.T. Conklin  <jtc@redback.com>
1128
1129         * config.bfd (i[3456]86-*-netbsdelf*): New target.
1130         (i[3456]86-*-netbsdaout*): New target.
1131         (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1132         (i[3456]86-*-openbsd*): Likewise.
1133
1134 Tue May 30 15:39:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1135
1136         * trad-core.c: From hpux-core.c, include <dirent.h> or
1137         <sys/ndir.h> when possible.
1138
1139 2000-05-31  Nick Clifton  <nickc@cygnus.com>
1140
1141         * opintl.h (_(String)): Explain why dgettext is used instead
1142         of gettext.
1143
1144 2000-05-31  Ulrich Drepper  <drepper@redhat.com>
1145
1146         * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1147         definitions.  We must not assume they are sorted in the file
1148         according to their index numbers.
1149
1150 2000-05-31  Alan Modra  <alan@linuxcare.com.au>
1151
1152         * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1153         selector for R_PARISC_PCREL17R.  R_PARISC_DIR17R and
1154         R_PARISC_DIR17F are for absolute branches; Handle them as such.
1155
1156 2000-05-30  Nick Clifton  <nickc@cygnus.com>
1157
1158         * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1159         80960CA, 80960MC as valid machine names.
1160
1161 2000-05-30  H.J. Lu  <hjl@gnu.org>
1162
1163         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1164         visibility bits if the symbol is undefined. Correctly handle
1165         weak undefined symbols with hidden and internal attributes.
1166
1167         * elflink.h (elf_link_add_object_symbols): Always turn the
1168         symbol into local if it has the hidden or internal attribute.
1169
1170 2000-05-29  Philip Blundell  <philb@gnu.org>
1171
1172         * ppcboot.c:  Add packed attribute if compiling with GCC.
1173
1174 2000-05-29  Anatoly Vorobey  <mellon@pobox.com>
1175
1176         * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1177
1178 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
1179
1180         * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1181         elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1182         corefile on a 64-bit (Sparc Solaris) host.  Also clean up
1183         a few old comments.
1184
1185 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
1186
1187         * Makefile.am: Update dependencies with "make dep-am"
1188         * Makefile.in: Regenerate.
1189
1190         * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1191         bindtextdomain): Replace defines with those from intl/libgettext.h
1192         to quieten gcc warnings.
1193
1194 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
1195
1196         * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1197
1198         * archive.c (normalize, bfd_bsd_truncate_arname,
1199         bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1200         file names with backslashes.
1201
1202         * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1203         before opening it.
1204
1205         * sysdep.h: Include filenames.h.
1206
1207 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
1208
1209         * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1210
1211 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
1212
1213         * elf64-sparc.c (sparc64_elf_relax_section): New.
1214         (sparc64_elf_relocate_section): Optimize tail call into branch always
1215         if possible.
1216         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1217         (elf32_sparc_relax_section): New.
1218
1219 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
1220
1221         * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1222         Remove unusued variables.
1223         (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1224         (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1225         previous fix, so that shared libs really don't influence targets
1226         extension mask and memory model.
1227
1228 2000-05-23  H.J. Lu  <hjl@gnu.org>
1229
1230         * elf64-alpha.c (elf64_alpha_relocate_section): Check
1231         h->root.other not h->other.
1232         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1233
1234         * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1235
1236 2000-05-23  H.J. Lu  <hjl@gnu.org>
1237
1238         * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1239         undefined symbol with the non-default visibility attributes.
1240         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1241         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1242         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1243         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1244         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1245         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1246         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1247         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1248         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1249         * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1250         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1251
1252 2000-05-22  Richard Henderson  <rth@cygnus.com>
1253
1254         * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1255         PCREL22, PCREL64I.  Zero size of special relocs.
1256         (elf64_ia64_reloc_type_lookup): Likewise.
1257         (USE_BRL, oor_brl, oor_ip): New.
1258         (elf64_ia64_relax_section): New.
1259         (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1260         (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1261         (elf64_ia64_relocate_section): Likewise.
1262         (bfd_elf64_bfd_relax_section): New.
1263         * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1264         (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1265         * bfd-in2.h, libbfd.h: Regenerate.
1266
1267 2000-05-22  Nick Clifton  <nickc@cygnus.com>
1268
1269         * configure.in : Add peigen.lo to MIPS PE targets.
1270         * configure: Regenerate.
1271
1272 2000-05-22  Momchil Velikov  <velco@fadata.bg>
1273
1274         * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1275         only if it is known for both input and output bfds. Separate
1276         error message strings as in some languages, it may be necessary
1277         to change more than one place in the string to change between
1278         'big' and 'little'.
1279
1280         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1281         endianess checks, call _bfd_generic_verify_endian_match() instead.
1282
1283         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1284
1285         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1286
1287         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1288         endianess before checking bfd flavours.
1289
1290 2000-05-22  H.J. Lu  <hjl@gnu.org>
1291
1292         * elflink.h (elf_link_output_extsym): Clear the visibility
1293         field for symbols not defined locally.
1294
1295 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
1296
1297         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1298         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1299         (hppa_rebuild_insn): Mask immediate bits here instead.
1300         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1301
1302 2000-05-18  Momchil Velikov <velco@fadata.bg>
1303
1304         * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1305         relocs for an executable, ensure that they are virtual addresses.
1306
1307 Thu May 18 10:55:47 2000  Jeffrey A Law  (law@cygnus.com)
1308
1309         * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1310
1311 2000-05-17  S. Bharadwaj Yadavalli  <sby@scrugs.lkg.dec.com>
1312             Rick Gorton             <gorton@scrugs.lkg.dec.com>
1313
1314         * elflink.h: Add emitrelocations support: when enabled, relocation
1315         information and relocation sections are put into final output
1316         executables.  If the emitrelocations flag is set, do the following:
1317         (elf_bfd_final_link): Emit relocation sections.
1318         (elf_link_input_bfd): Compute relocation section contents.
1319         (elf_gc_sections): Don't clean relocation sections.
1320
1321 2000-05-16  Catherine Moore  <clm@cygnus.com>
1322
1323         * som.c (som_decode_symclass):  Recognize weak symbols.
1324
1325 2000-05-16  Szabolcs Szakacsits <szaka@F-Secure.com>
1326
1327         * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1328         read idata section only from dataoff.
1329         (pe_print_edata): Correctly check for valid eat_member.
1330
1331 Tue May 16 00:04:11 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
1332
1333         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1334
1335 2000-05-14  Philip Blundell  <philb@gnu.org>
1336
1337         * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1338
1339 2000-05-12  Alan Modra  <alan@linuxcare.com.au>
1340
1341         * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1342
1343         * peigen.c (pe_print_idata): Look for .idata section and print
1344         info even if data directory has zero entries.  Read idata section
1345         starting from dataoff, and adjust all data offsets to suit.  Cast
1346         all bfd_vma vars to unsigned long before passing to fprintf.
1347         * peigen.c (pe_print_edata): Similarly, look for .edata section
1348         and print info even if data directory has zero entries.  Cast
1349         all bfd_vma vars to unsigned long before passing to fprintf.
1350
1351         From Szabolcs Szakacsits <szaka@F-Secure.com>
1352         * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1353         directory size which may be bogus.
1354         * peigen.c (pe_print_edata): Similarly.
1355
1356 2000-05-09  Alan Modra  <alan@linuxcare.com.au>
1357
1358         * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1359         section is empty.
1360         (copy_private_bfd_data): Allow for space possibly taken up by elf
1361         headers when calculating segment physical address from lma.
1362
1363 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
1364
1365         * versados.c (versados_scan): Init stringlen and pass_2_done.
1366
1367         * trad-core.c (trad_unix_core_file_p): Return
1368         bfd_error_wrong_format rather than bfd_error_file_truncated.
1369
1370         * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1371         add_data_entry.  DataDirectory virtual address is relative.
1372         (pe_print_idata): Account for relative DataDirectory virtual
1373         addresses.  Don't trash datasize inside POWERPC_LE_PE code.
1374         (pe_print_edata): Similarly.
1375
1376         From Szabolcs Szakacsits <szaka@F-Secure.com>
1377         * peigen.c (dir_names): Add Delay Import Directory.
1378         (pe_print_idata):  Always search for bfd section containing
1379         idata address rather than looking up section name.  Print this
1380         section name rather than .idata.
1381         (pe_print_edata): Similarly.  Also print some fields as %08lx.
1382         (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1383         Win32Version.
1384
1385 Fri May  5 20:44:40 2000  Clinton Popetz  <cpopetz@cygnus.com>
1386
1387         * xcoff.h: Rename to xcoff-target.h
1388         * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1389         * coff-rs6000.c: Ditto.
1390         * coff64-rs6000.c: Ditto.
1391         * coff-pmac.c: Ditto.
1392         * Makefile.in: Regenerate.
1393
1394 Fri May  5 16:51:03 2000  Clinton Popetz  <cpopetz@cygnus.com>
1395
1396         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1397         Change U802TOC64MAGIC to U803XTOCMAGIC.
1398
1399 2000-05-04  Michael Snyder  <msnyder@seadog.cygnus.com>
1400
1401         * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1402         * bfd-in.h: Prototype bfd_elf_get_arch_size.
1403         * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1404
1405 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
1406
1407         * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1408
1409 2000-05-03  Martin v. Löwis  <loewis@informatik.hu-berlin.de>
1410
1411         * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1412         hidden and internal symbols.
1413         (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1414         visibility.
1415         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1416         assign a PLT or GOT entry to symbols with hidden and
1417         internal visibility.
1418
1419 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
1420
1421         * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1422         the .bss section.
1423         * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1424
1425 2000-05-02  H.J. Lu  <hjl@gnu.org>
1426
1427         * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1428         ELFOSABI_SYSV.
1429
1430 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
1431
1432         * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1433         * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo.  Regenerate
1434         dependencies.
1435         * Makefile.in: Regenerate.
1436
1437 Mon May  1 16:56:47 2000  Jim Wilson  <wilson@cygnus.com>
1438
1439         * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1440         (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1441         (BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
1442         (BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
1443         * Makefile.in: Rebuild.
1444
1445 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
1446
1447         * config.bfd: Re-enable elf32-hppa.  It now compiles, even if it
1448         doesn't work very well.
1449
1450         * elf-hppa.h (elf_hppa_internal_shdr): Define.
1451         (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1452         Set hdr->s_type to 1 if ARCH_SIZE == 32.
1453         (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1454         (elf_hppa_info_to_howto): Likewise.
1455         (elf_hppa_info_to_howto_rel): Likewise.
1456         (elf_hppa_reloc_type_lookup): Likewise.
1457         (elf_hppa_is_local_label_name): Likewise.
1458         (elf_hppa_fake_sections): Likewise.
1459         (elf_hppa_final_write_processing): Likewise.
1460         (elf_hppa_howto_table): Fully initialise all entries.
1461         (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1462         (elf_hppa_info_to_howto): Likewise.
1463         (elf_hppa_info_to_howto_rel): Likewise.
1464         (elf_hppa_reloc_type_lookup): Likewise.
1465         (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1466         elf_hppa_unmark_useless_dynamic_symbols,
1467         elf_hppa_remark_useless_dynamic_symbols,
1468         elf_hppa_record_segment_addrs, elf_hppa_final_link,
1469         elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1470         elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1471         elf32-hppa.c mess is cleaned up.
1472         (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1473         int.  Delete r_field.  In case R_PARISC_PCREL21L, don't set
1474         r_field then call hppa_field_adjust inline func with variable
1475         r_field arg, instead call hppa_field_adjust with fixed arg.
1476         In case R_PARISC_PCREL22F, don't set r_field.
1477         (elf_hppa_relocate_insn): Change args and return type to unsigned
1478         int.  Call re_assemble_* funcs to do the work.
1479
1480         * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1481         sign extending.
1482
1483         * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1484         extending.
1485         (sign_extend): Mask first before sign extending.
1486         (low_sign_extend): Rewrite without condition expression.
1487         (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1488         dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1489         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1490         assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1491         result as function return value rather than through pointer arg.
1492         Accept unsigned int args, and return unsigned int.
1493         (re_assemble_3): New.  Combines function of dis_assemble_3 with
1494         re-assembly of opcode and immediate.
1495         (re_assemble_12): Likewise.
1496         (re_assemble_16): Likewise.
1497         (re_assemble_17): Likewise.
1498         (re_assemble_21): Likewise.
1499         (re_assemble_22): Likewise.
1500         (hppa_field_adjust): Rewrite and document, paying attention to
1501         size of types and signed/unsigned issues.
1502         (get_opcode): Shift before masking.
1503         (FDLW): Rename to FLDW.
1504         (bfd_hppa_insn2fmt): Change arg to unsigned int.  Delete fmt.
1505         (hppa_rebuild_insn): Change args and return value to unsigned
1506         int.  Make use of re_assemble_*.  Correct case 11.
1507
1508         * dep-in.sed: Handle ../opcodes/.
1509         * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1510         elf64-hppa.h, hppa_stubs.h, xcoff.h.
1511         (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1512         Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1513         elfarm-nabi.lo dependencies outside of auto-dependency area.
1514         Regenerate dependencies.
1515         * Makefile.in: Regenerate.
1516
1517         * configure.in (TRAD_HEADER): Test non-null before
1518         AC_DEFINE_UNQUOTED.
1519         * configure: Regenerate.
1520
1521         * reloc.c: Fix mis-spelling in comment.
1522
1523 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
1524
1525         * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1526         * vms.c (vms_openr_next_archived_file): Return NULL.
1527
1528 Fri Apr 28 21:34:44 2000  Clinton Popetz  <cpopetz@cygnus.com>
1529
1530         * coffcode.h Copy changes mistakenly done to libcoff.h in
1531         4/24/2000 patch.
1532
1533 2000-04-29  Andreas Jaeger  <aj@suse.de>
1534
1535         * libbfd-in.h: Correctly check GCC version.
1536         * bfd-in.h: Likewise.
1537         * libhppa.h: Likewise.
1538         * libbfd.h: Regenerate.
1539         * bfd-in2.h: Regenerate.
1540
1541 Fri Apr 28 14:58:37 2000  Clinton Popetz  <cpopetz@cygnus.com>
1542
1543         * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1544         coffdu-rs6000.{lo,c}.
1545         (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1546         on xcoff.h
1547         * Makefile.in: Regenerate.
1548         * xcoff.h: New file.
1549         * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1550         * coff-rs6000.c: Move all declarations and defines that are
1551         common to the xcoff backends into xcoff.h
1552         * coff64-rs6000.c: Ditto,
1553
1554 Fri Apr 28 08:35:21 2000  Clinton Popetz  <cpopetz@cygnus.com>
1555
1556         * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
1557         _bfd_coff_force_symnames in strings and
1558         _bfd_coff_debug_string_prefix_length to their default values.
1559         * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1560
1561 Fri Apr 28 08:05:12 2000  Clinton Popetz  <cpopetz@cygnus.com>
1562
1563         * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1564         _bfd_coff_force_symnames in strings and
1565         _bfd_coff_debug_string_prefix_length to their default values.
1566
1567 2000-04-27  Alan Modra  <alan@linuxcare.com.au>
1568
1569         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Return if dynobj NULL.
1570         Check local_got_refcounts before dereferencing.
1571
1572         * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1573         before deciding we don't need R_PPC_PLT32 relocation.
1574         (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1575         dereferencing.
1576
1577         * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1578
1579         * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1580         .plt entries.
1581         (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1582         (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1583         (elf_i386_relocate_section): Allow for .plt to go missing.
1584         (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1585         can use a relative reloc for got as elf_i386_relocate_section.
1586         (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1587
1588 Wed Apr 26 16:31:28 2000  Clinton Popetz  <cpopetz@cygnus.com>
1589
1590         * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1591
1592 Mon Apr 24 15:20:35 2000  Clinton Popetz  <cpopetz@cygnus.com>
1593
1594         * Makefile.am (coff64-rs6000.lo): New rule.
1595         * Makefile.in: Regenerate.
1596         * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1597         xcoff_is_local_label_name, xcoff_rtype2howto,
1598         xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1599         xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1600         xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1601         (NO_COFF_SYMBOLS): Define.
1602         (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1603         xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1604         internally.
1605         (MINUS_ONE): New macro.
1606         (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1607         relocation.
1608         (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1609         coff_SWAP_aux_out): Map to the new functions.
1610         * coff64-rs6000.c: New file.
1611         * libcoff.h (bfd_coff_backend_data): Add new fields
1612         _bfd_coff_force_symnames_in_strings and
1613         _bfd_coff_debug_string_prefix_length.
1614         (bfd_coff_force_symnames_in_strings,
1615         bfd_coff_debug_string_prefix_length): New macros for above fields.
1616         * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1617         Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
1618         of using coff_swap_sym_in directly.
1619         (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1620         (coff_set_flags) Set magic for XCOFF64.
1621         (coff_compute_section_file_positions): Add symbol name length to
1622         string section length if bfd_coff_debug_string_prefix_length is
1623         true.
1624         (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1625         (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1626         using coff_swap_lineno_in directly.
1627         (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1628         and _bfd_coff_debug_string_prefix_length fields.
1629         * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1630         symbol names into strings table when
1631         bfd_coff_force_symnames_in_strings is true.
1632         * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1633         SET_RELOC_VADDR): New macros.
1634         (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1635         (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1636         code.
1637         (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1638         changes within RS6000COFF_C specific code.
1639         (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1640         MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1641         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1642         Extend existing hack on target name.
1643         * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1644         target name.
1645         * coff-tic54x.c (ticof): Keep up to date with new fields
1646         in bfd_coff_backend_data.
1647         * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1648         targ_selvecs to include rs6000coff64_vec for rs6000.
1649         * configure.in: Add rs6000coff64_vec case.
1650         * cpu-powerpc.c: New bfd_arch_info_type.
1651
1652 Mon Apr 24 02:17:31 2000  Jeffrey A Law  (law@cygnus.com)
1653
1654         * config.bfd: Only disable elf32-hppa vectors, not all of the
1655         BSD and OSF configuration support.  Provide (disabled) clauses
1656         for PA64 support.
1657         * configure.in: Add clause for PA64 support.
1658         * configure: Rebuilt.
1659
1660         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1661         (bfd_elf64_hppa_vec): Declare.
1662
1663         * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1664         (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1665         (elf64-hppa.lo): Add dependencies.
1666         * Makefile.in: Rebuilt.
1667
1668         * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1669
1670 Mon Apr 24 02:14:29 2000  Jason Eckhardt  <jle@cygnus.com>
1671
1672         * libhppa.h (dis_assemble_16): New function.
1673         (pa_arch): Added pa20w element.
1674
1675 Mon Apr 24 01:49:03 2000  Ulrich Drepper  <drepper@cygnus.com>
1676
1677         * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1678         bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1679         bfd_elf64_slurp_reloc_table.
1680
1681         * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1682         definitions to get external names.
1683         (elf_write_relocs): Renamed from write_relocs and make global.
1684         (elf_slurp_reloc_table): Make global.
1685         (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1686
1687         * archive.c (hpux_uid_gid_encode): New function.
1688         (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1689         defined and the ID is greater than 99999.
1690         (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1691         special uid/gid fields into 32 bit values.
1692
1693 2000-04-21  Matthew Green  <mrg@cygnus.com>
1694
1695         * config.bfd: Add NetBSD/sparc64 support.
1696
1697 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
1698                           David Mosberger  <davidm@hpl.hp.com>
1699                           Timothy Wall <twall@cygnus.com>
1700                           Jim Wilson  <wilson@cygnus.com>
1701
1702         * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1703         (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1704         (BFD64_BACKENDS): Add elf64-ia64.lo.
1705         (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1706         (cpu-ia64.lo, elf64-ia64.lo): New rules.
1707         * Makefile.in: Rebuild.
1708         * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1709         (bfd_ia64_arch): Declare.
1710         (bfd_archures_list): Add bfd_ia64_arch.
1711         * bfd-in2.h: Rebuild.
1712         * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1713         * configure: Rebuild.
1714         * configure.host: (ia64-*-linux*): New host.
1715         * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1716         bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1717         * elf.c (prep_headers): Add bfd_arch_ia64.
1718         * libbfd.h: Rebuild.
1719         * reloc.c: Add IA-64 relocations.
1720         * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1721         Declare.
1722         (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1723         * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1724
1725 2000-04-21  Richard Henderson  <rth@cygnus.com>
1726
1727         * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1728         contents when performing a partial link.
1729         (bfd_elf_d30v_reloc_21): Likewise.
1730
1731 2000-04-20  H.J. Lu  <hjl@gnu.org>
1732
1733         * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1734         patch to symbols defined by a shared object.
1735         * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1736
1737 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1738
1739         K&R compiler fixes.
1740         * dwarf2.c (concat_filename): Avoid string literal concatenation.
1741         * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1742
1743 Mon Apr 17 19:14:36 2000  David Mosberger  <davidm@hpl.hp.com>
1744
1745         * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1746         (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1747         (coff-ia64.lo): Add dependency.
1748         * Makefile.in: Regenerate.
1749         * coff-ia64.c: New file.
1750         * efi-app-ia32.c: Ditto.
1751         * efi-app-ia64.c: Ditto.
1752         * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1753         (coff_set_flags): Ditto.
1754         (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1755         * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1756         * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1757         * configure: Regenerate.
1758         * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1759         (PUT_OPTHDR_IMAGE_BASE): Ditto.
1760         (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1761         (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1762         (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1763         (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1764         (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1765         (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1766         (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1767         (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1768         (GET_PDATA_ENTRY): Ditto.
1769         * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1770         data_start.  Use above macros to read fields that are 64 bit wide for
1771         COFF_WITH_PEP64.  Don't truncate entry and text_start to 32 bits.
1772         (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1773         FileAlignment and SectionAlignment to minimum alignment if they
1774         are zero.
1775         (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1776         Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1777         (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1778         Use above macros to write fields that are 64 bit wide for
1779         COFF_WITH_PEP64.
1780         (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1781         5*4 otherwise.  This should be right for IA-32 and IA-64, but may
1782         be wrong for platforms.  Use PDATA_ROW_SIZE instead of hardcoded
1783         value of 20 bytes.  Modify printing for COFF_WITH_PEP64 to print
1784         begin address, end address, and unwind info address only.  Use
1785         GET_PDATA_ENTRY() to read .pdata entries.  Use fprintf_vma() to
1786         print addresses.
1787         (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1788         HIGH3ADJ relocation names.
1789         (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1790         * targets.c: Declare bfd_efi_app_ia32_vec and
1791         bfd_efi_app_ia64_vec.
1792         (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1793         bfd_efi_app_ia64_vec.
1794
1795 2000-04-17  Timothy Wall  <twall@cygnus.com>
1796
1797         * bfd-in2.h: Add prototypes for tic54x load page access.
1798         * bfd-in.h: Regenerate.
1799         * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1800         in customized _set_arch_mach function.
1801         * coffcode.h (coff_set_alignment_hook): Set section load page if
1802         the appropriate macro is defined.
1803         (write_object_contents): Read section load page.
1804
1805 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
1806
1807         * elf32-hppa.h: Update copyright date.
1808
1809         * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1810         * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1811
1812         * elf32-d30v.c (MAX32): Don't use LL suffix.
1813         (MIN32): Define in terms of MAX32.
1814         (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1815
1816         * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1817         expression.
1818
1819         * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1820
1821 2000-04-12  Alan Modra  <alan@linuxcare.com.au>
1822
1823         * dep-in.sed: Match space before file name, not after.
1824         * Makefile.am: Regenerate dependencies.
1825         * Makefile.in: Regenerate.
1826
1827         * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1828         case, allow address wrap-around stupidly removed 2000-03-17.  Sign
1829         extend without an if statement.
1830
1831 2000-04-11  Alan Modra  <alan@linuxcare.com.au>
1832
1833         * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1834         signed quantites.
1835         * elf32-mips.c (gprel16_with_gp): Likewise.
1836         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1837         here using -0x40000, not (int)0xfffc0000.
1838         (elf32_hppa_size_of_stub): Likewise.
1839
1840 2000-04-11  Timothy Wall  <twall@cygnus.com>
1841
1842         * coff-tic54x.c: Now builds with all targets.
1843         * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1844         * Makefile.in: Regenerate.
1845         * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1846         unitialized variable.
1847
1848 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1849
1850         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1851         --enable-build-warnings option.
1852         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1853         * Makefile.in, configure: Re-generate.
1854
1855 2000-04-07  Nick Clifton  <nickc@cygnus.com>
1856
1857         * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1858         BFD_RELOC_THUMB_PCREL_BLX.
1859
1860         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1861         R_ARM_XPC25 and R_ARM_THM_PC22.
1862
1863         * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1864         R_ARM_XPC25 and R_ARM_THM_XPC22.
1865         (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1866         R_ARM_[XPC25|THM_XPC22].
1867
1868         * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1869         elf/arm-oabi.h to elf/arm.h
1870
1871         * Makefile.am: Fix dependency for elfarm-oabi.c
1872         * Makefile.in: Regenerate.
1873
1874         * bfd-in2.h: Regenerate.
1875         * libbfd.h: Regenerate.
1876
1877 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
1878
1879         * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1880         and restore it on failure.  Release newly allocated tdata on
1881         failure.
1882
1883 Fri Apr  7 11:33:47 2000  Jim Wilson  <wilson@cygnus.com>
1884
1885         * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1886         (decode_line_info): Set it.  Report error if unit->line_offset is
1887         equal to or larger than it.
1888
1889 2000-04-07  Timothy Wall  <twall@cygnus.com>
1890
1891         * targets.c: Added vecs for tic54x.
1892         * reloc.c: Added relocs for tic54x.
1893         * libbfd.h: Regenerated.
1894         * configure: Add TI COFF vecs for tic54x.
1895         * configure.in: Ditto.
1896         * config.bfd (targ_cpu): Recognize new tic54x target.
1897         * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1898         * bfd-in2.h: Add tic54x target and relocations.
1899         * Makefile.am, Makefile.in: Add tic54x target.
1900         * archures.c (bfd_archures_list): Add tic54x target.
1901         * coff-tic54x.c: New.
1902         * cpu-tic54x.c: New.
1903
1904 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
1905
1906         * elfcore.h (elf_core_file_p): call backend_object_p which
1907         thereby gets an opportunity to update the arch/machine type.
1908
1909 2000-04-06  Timothy Wall  <twall@cygnus.com>
1910
1911         * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1912         class.  Handle SEC_CLINK and SEC_BLOCK flags.
1913         * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1914         * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1915
1916 2000-04-06  Nick Clifton  <nickc@cygnus.com>
1917
1918         * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1919         EF_INTERWORK if this is an unknown EABI.
1920         (elf32_arm_merge_private_bfd_data): Check EABI version
1921         numbers.  Only check EF_xxx flags if the EABI version number
1922         is unknown.
1923         (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1924         if the EABI version number is unknown.
1925         (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1926         if the EABI version number is unknown.
1927
1928 Wed Apr  5 22:04:20 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
1929
1930         * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1931         BFD_RELOC_SH_LOOP_END.
1932         * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1933         sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1934         Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1935         (sh_elf_reloc_loop): New function.
1936         (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1937         any more.
1938         (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1939         (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1940         * bfd-in2.h, libbfd.h: Regenerate.
1941
1942 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1943
1944         * po/bfd.pot: Regenerate.
1945
1946         * Makefile.am: Remove extraneous mkdep comment.
1947         (MKDEP): Use gcc -MM rather than mkdep.
1948         (DEP): Quote when passing vars to sub-make.  Add warning
1949         message to end.
1950         (DEP1): Rewrite for "gcc -MM".
1951         (CLEANFILES): Add DEP2.
1952         Update dependencies.
1953         * Makefile.in: Regenerate.
1954
1955 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1956
1957         * configure.in: Added corefile support for AIX 4.3.  In particular,
1958         AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1959         compiling rs6000-core.c.
1960         * configure: Regenerated.
1961
1962 2000-04-03  H.J. Lu  <hjl@gnu.org>
1963
1964         * cache.c (bfd_open_file): Unlink the output file only if
1965         it has non-zero size.
1966
1967 2000-04-01  Ken Block USG  <block@zk3.dec.com>
1968
1969         * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1970         relative relocations for non-loaded sections in shared objects.
1971         (elf64_alpha_check_relocs): Similarly.
1972
1973 Mon Apr  3 13:37:15 2000  Hans-Peter Nilsson  <hp@axis.com>
1974
1975         * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1976         BFD_RELOC_16 to switch for extended relocs.
1977         (MY_swap_ext_reloc_in): New.
1978         (MY_swap_ext_reloc_out): New.
1979         (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1980         than NAME(aout,swap_ext_reloc_in) for extended relocs.
1981         (NAME(aout,squirt_out_relocs)): Similarly use
1982         MY_swap_ext_reloc_out.
1983         (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1984
1985 2000-04-03  Kazu Hirata  <kazu@hxi.com>
1986
1987         * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1988         the R_PCRWORD_B case.
1989
1990 2000-03-31  Thomas de Lellis  <tdel@wrs.com>
1991
1992         * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1993         on some targets.
1994         * ihex.c : Ditto.
1995
1996 Wed Mar 30 15:28:00 2000  Donald Lindsay  <dlindsay@cygnus.com>
1997
1998         * elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
1999         HOWTO references to bfd_elf_generic_reloc, that have
2000         partial_inplace == true, now use the new function.  The function
2001         is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2002         extends its fixes to the R_M32R_{16,24,32} relocs.
2003         The new logic in m32r_elf_lo16_reloc() has been removed, and
2004         it instead calls the new routine to obtain that functionality.
2005
2006 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
2007
2008         * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2009         elf32_avr_check_relocs, avr_final_link_relocate,
2010         elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2011         elf32_avr_object_p): Add prototypes.
2012         (elf32_avr_gc_mark_hook): Add default for h->root.type.
2013         (bfd_elf_avr_final_write_processing): Make static.
2014
2015 2000-03-27  Denis Chertykov  <denisc@overta.ru>
2016
2017         * cpu-avr.c: New file.  BFD support routines for AVR architecture.
2018         * archures.c (bfd_architecture): Add AVR architecture.
2019         (bfd_archures_list): Add reference to AVR architecture info.
2020         * elf.c (prep_headers): Handle bfd_arch_avr.
2021         * reloc.c: Add various AVR relocation enums.
2022         * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2023         list.
2024         * Makefile.am: Add support for AVR elf.
2025         * configure.in: Likewise.
2026         * config.bfd: Likewise.
2027         * Makefile.in: Regenerate.
2028         * configure: This too.
2029         * bfd-in2.h: And this.
2030         * libbfd.h: And this.
2031
2032 2000-03-24  H.J. Lu  <hjl@gnu.org>
2033
2034         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2035         (elf64_alpha_find_reloc_at_ofs): Likewise.
2036
2037 2000-03-17  Alan Modra  <alan@linuxcare.com.au>
2038
2039         * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2040         flag an overflow if the bitfield is outside -2**n to 2**n-1.  The
2041         allowable range used to be -2**(n-1) to 2**n-1.
2042         * reloc.c (_bfd_relocate_contents): Same here.  Also replace
2043         "boolean overflow" with "bfd_reloc_status_type flag".
2044
2045 2000-03-14  Doug Evans  <dje@casey.transmeta.com>
2046
2047         * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2048
2049 2000-03-14  Kazu Hirata  <kazu@hxi.com>
2050
2051         * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2052         of shrinks properly, including the last reloc.
2053
2054 2000-03-13  Kazu Hirata  <kazu@hxi.com>
2055
2056         * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2057         check for R_MOVL2.
2058
2059 2000-03-11  Alan Modra  <alan@linuxcare.com.au>
2060
2061         * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2062         a format mismatch rather than an "error" from bfd_read such as
2063         bfd_error_file_truncated.
2064
2065 2000-03-10  Geoff Keating  <geoffk@cygnus.com>
2066
2067         * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2068         sign-extension and big-endian compensation for
2069         R_MIPS_64 even in ld -r.
2070
2071 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
2072
2073         * elf32-mips.c (mips_elf_next_relocation): Rename from
2074         mips_elf_next_lo16_relocation, and generalize to look
2075         for any relocation type.
2076         (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2077         (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2078         (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2079         (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2080         (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2081         (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2082         (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2083         (mips_rtype_to_howto): Likewise.
2084         (mips_elf_calculate_relocation): Handle new relocs.
2085         (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2086         are paired.  The addend for R_MIPS_GNU_REL16_S2
2087         is shifted right two bits.
2088
2089 2000-03-10  Alan Modra  <alan@linuxcare.com.au>
2090
2091         * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2092         comment, and ensure it doesn't happen again.
2093         (bfd_install_relocation): Same here.
2094         (_bfd_relocate_contents): Don't bother assigning unused signmask
2095         shift result.  Fix typos in comments.
2096         Remove trailing whitespace throughout file.
2097
2098 2000-03-07  Doug Evans  <dje@casey.transmeta.com>
2099
2100         * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2101         * bfd-in2.h: Rebuild.
2102
2103 2000-03-06  Nick Clifton  <nickc@cygnus.com>
2104
2105         * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2106         sym_ptr_ptr fields.
2107         (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2108         (SIZEOF_ILF_STRINGS): Redefine.
2109         (pe_ILF_make_a_symbol-reloc): New function.  Creates a symbol
2110         relative reloc, as opposed to a section relative reloc.
2111         (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2112         not C_LABEL.
2113         Add length of symbol's prefix to string pointer.
2114         Store a pointer to the symbol in the symbol pointer table.
2115         (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2116         Initialise the symbol pointer table.
2117         Store the hint in the Hint/Name table.
2118         Make the jump reloc be symbol realtive, not section relative.
2119         Create an import symbol for imported code.
2120
2121 2000-03-06  Catherine Moore  <clm@cygnus.com>
2122
2123         * elf.c (swap_out_syms):  Check for null type_ptr.
2124
2125 2000-03-01  Hans-Peter Nilsson  <hp@axis.com>
2126
2127         * aout-target.h (MY(write_object_contents)): Remove unused
2128         and unusable "#if CHOOSE_RELOC_SIZE".
2129         * pc532-mach.c (MY(write_object_contents)): Ditto.
2130         * netbsd.h (MY(write_object_contents)): Ditto.
2131         * hp300hpux.c (MY(write_object_contents)): Ditto.
2132         * freebsd.h (MY(write_object_contents)): Ditto.
2133         * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2134
2135 2000-02-29  H.J. Lu  <hjl@gnu.org>
2136
2137         * peicode.h (jtab): Make it static.
2138
2139         * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2140         defined and COFF_IMAGE_WITH_PE is not defined.
2141         (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2142         COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2143
2144 2000-03-01  Nick Clifton  <nickc@cygnus.com>
2145
2146         * coff-arm.c (bfd_arm_process_before_allocation): Make
2147         'symndx' signed to prevent compile time warning.
2148
2149         * coff-mcore.c: Remove unused prototype for pe_object_p.
2150
2151         * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2152         functions that are not used when COFF_IMAGE_WITH_PE is
2153         defined.
2154         (struct sh_opcode): Change type of 'flags' field to unsigned
2155         long so that it can hold the USESAS flag.
2156
2157         * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2158
2159         * elf-m10300.c (mn10300_elf_relax_section): Initialise
2160         'sym_sec'.
2161
2162         * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2163         parameters.
2164         Remove unusued variables and code.
2165         (elf_backend_add_symbol_hook): Fix prototype.
2166
2167         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2168         'srelgot'.
2169
2170         * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2171         'oldinst'.
2172
2173         * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2174         parameters.
2175         Remove unusued variables and code.
2176         (elf_backend_add_symbol_hook): Fix prototype.
2177
2178         * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2179
2180         * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2181         to unused function parameter.
2182
2183         * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2184         parameters.
2185         Use EMPTY_HOWTO to initialise empty howto slots.
2186         Remove unused variables.
2187
2188         * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2189
2190 2000-03-01  H.J. Lu  <hjl@gnu.org>
2191
2192         * aoutx.h (aout_link_input_section_std): Pass "true" to
2193         the undefined_symbol callback.
2194         (aout_link_input_section_ext): Likewise.
2195         * bout.c (get_value): Likewise.
2196         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2197         * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2198         Likewise.
2199         (alpha_relocate_section): Likewise.
2200         * coff-arm.c (coff_arm_relocate_section): Likewise.
2201         * coff-i960.c (coff_i960_relocate_section): Likewise.
2202         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2203         * coff-mips.c (mips_relocate_section): Likewise.
2204         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2205         * coff-sh.c (sh_relocate_section): Likewise.
2206         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2207         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2208         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2209         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2210         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2211         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2212         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2213         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2214         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2215         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2216         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2217         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2218         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2219         * elflink.h (elf_link_output_extsym): Likewise.
2220         * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2221         * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2222         * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2223
2224         * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2225         undefined_symbol callback when building shared library with
2226         -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2227         "true".
2228         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2229         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2230         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2231         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2232         (elf32_mips_get_relocated_section_content): Likewise.
2233         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2234         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2235         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2236         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2237
2238 2000-02-28  Nick Clifton  <nickc@cygnus.com>
2239
2240         * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2241         * Makefile.in: Regenerate.
2242
2243         * configure.in: Add support for mips and sh pe vectors.
2244         * configure: regenerate.
2245
2246         * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2247         targets.
2248
2249         * targets.c: Add mips and sh pe vectors.
2250
2251         * libpei.h (coff_final_link_postscript): Only define if not
2252         already defined.
2253
2254         * coffcode.h: Add support for WinCE magic numbers.
2255
2256         * peigen.c (pe_print_reloc): Update comment and rearrange
2257         appending of newline character.
2258
2259         * peicode.h: Add support for Image Library Format.
2260         (pe_ILF_vars): Structure containing data used by ILF code.
2261         (pe_ILF_make_a_section): New function.  Create a section based
2262         on ILF data.
2263         (pe_ILF_make_a_reloc): New function.  Create a reloc based on
2264         ILF data.
2265         (pe_ILF_make_a_symbol): New function.  Create a symbol based
2266         on ILF data.
2267         (pe_ILF_save_relocs): New function.  Store the relocs created
2268         by pe_ILF_make_a_reloc in a section.
2269         (pe_ILF_build_a_bfd): New function.  Create a BFD describing
2270         an ILF object.
2271         (pe_ILF_object_p): New function.  Return a bfd_target pointer
2272         for an ILF object.
2273         (pe_bfd_object_p): If an ILF object is detected call
2274         pe_ILF_object_p on it.
2275
2276         * coff-arm.c: Add support for WinCE relocs which are different
2277         from normal ARM COFF relocs.
2278         * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2279
2280         * coff-sh.c: Add support for sh-pe target.
2281         * pe-sh.c: New file.  Support code for sh-pe target.
2282         * pei-sh.c: New file.  Support code for sh-pe target.
2283
2284         * pe-mips.c: New file.  Support code for mips-pe target.
2285         * pei-mips.c: New file.  Support code for mips-pe target.
2286
2287 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
2288
2289         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2290         architecture if the object causing the bump is dynamic.
2291         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2292         and also don't it for memory ordering.
2293         (sparc64_elf_write_relocs): Take src_rela out of the loop.
2294
2295 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
2296
2297         * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2298         calling bfd_get_section_size_before_reloc.
2299         (decode_line_info): Likewise.
2300         (_bfd_dwarf2_find_nearest_line): Likewise.
2301
2302 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
2303
2304         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2305         name of the libtool directory.
2306         * Makefile.in: Rebuild.
2307
2308 Fri Feb 25 18:39:26 2000  Rodney Brown (RodneyBrown@pmsc.com)
2309
2310         * som.c (SOM_HOWTO): Define.
2311         (som_hppa_howto_table): Use it.
2312
2313 2000-02-25  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2314
2315         * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2316
2317         * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2318
2319 2000-02-24  Catherine Moore  <clm@cygnus.com>
2320
2321         * som.c (som_misc_symbol_info):  Add field
2322         secondary_def.
2323         (som_bfd_derive_misc_symbol_info):  Initialize
2324         secondary_def.
2325         (som_build_and_write_symbol_table): Keep track
2326         of secondary_def field.
2327         (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2328         if secondary_def field is set.
2329         (som_bfd_ar_write_symbol_stuff): Initialize
2330         secondary_def.
2331
2332 2000-02-23  Stephane Carrez  <stcarrez@worldnet.fr>
2333
2334         * dwarf2.c (read_address): Read 16-bits addresses.
2335         (parse_comp_unit): Accept addr_size == 2.
2336
2337 2000-02-23  Alan Modra  <alan@spri.levels.unisa.edu.au>
2338
2339         * bfd-in.h: Update copyright date.
2340
2341 2000-02-23  Linas Vepstas <linas@linas.org>
2342
2343         * cpu-i370.c: New file.
2344         * elf32-i370.c:  New file.
2345         * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2346         (bfd_i370_arch): New.
2347         (bfd_archures_list): Add bfd_i370_arch.
2348         * elf.c (prep_headers): Add bfd_arch_i370.
2349         * Makefile.am: Add support for IBM 370 elf.
2350         * config.bfd: Likewise.
2351         * configure.in: Likewise.
2352         * libbfd.h (bfd_reloc_code_real_names): Likewise.
2353         * reloc.c (bfd_reloc_code_type): Likewise.
2354         * targets.c: Likewise.
2355
2356         * Makefile.in: Regenerate.
2357         * configure: Regenerate.
2358         * bfd-in2.h: Regenerate.
2359
2360 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
2361
2362         * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2363         invalid relocation types, and change them to R_386_NONE.
2364
2365 2000-02-22  H.J. Lu  <hjl@gnu.org>
2366
2367         * elflink.h (elf_link_add_object_symbols): If a version symbol is
2368         not defined, don't add a second ELF_VER_CHR.
2369
2370         * elflink.h (elf_bfd_final_link): Call output_extsym for global
2371         symbols converted to local symbols even when stripping all
2372         symbols.
2373         (elf_link_output_extsym): Process global symbols converted to
2374         local symbols even if they are being stripped.
2375
2376 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
2377
2378         * archures.c (bfd_octets_per_byte): Return unsigned int.
2379         (bfd_arch_mach_octets_per_byte): Ditto.
2380         * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2381         comparison warning.
2382         * section.c (bfd_get_section_size_before_reloc): Quell signed
2383         vs. unsigned comparison warning.
2384         (bfd_get_section_size_after_reloc): Same here.  Fix parentheses too.
2385         * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2386         change.  What was I thinking?
2387         * bfd-in2.h: Regenerate.
2388
2389         * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2390         (elf_gc_sections): Same here.
2391         (elf_gc_common_finalize_got_offsets): And here.
2392
2393 2000-02-21  Ian Lance Taylor  <ian@zembu.com>
2394
2395         ELF HPPA doesn't work at present; remove it until it does.
2396         * config.bfd: Comment out setting targ_defvec to
2397         bfd_elf32_hppa_vec.
2398         * Makefile.am: Rebuild dependencies.
2399         (BFD32_BACKENDS): Remove elf32-hppa.lo.
2400         (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2401         (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2402         * Makefile.in: Rebuild.
2403         * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2404
2405 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
2406
2407         * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2408         is no bfd_free().  Revert bfd_free part of previous change.
2409
2410 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
2411
2412         * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2413         arrays.
2414         (coff_compute_section_file_positions): Use bfd_free to pair
2415         bfd_malloc.
2416         (coff_write_object_contents): Likewise.
2417
2418         * coff-rs6000.c (xcoff_howto_table_16): New variable.
2419         (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2420
2421 2000-02-18  Ulrich Drepper  <drepper@cygnus.com>
2422
2423         * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2424         (xcoff_ar_file_hdr_big): New structure.
2425         (SIZEOF_AR_FILE_HDR_BIG): New macro.
2426         (xcoff_ar_hdr_big): New structure.
2427         (SIZEOF_AR_HDR_BIG): New macro.
2428         (xcoff_big_format_p): New macro.
2429         (xcoff_ardata_big): New macro.
2430         (arch_xhdr_big): New macro.
2431         (xcoff_slurp_armap): Handle large archives.
2432         (xcoff_archive_p): Detect large archives.
2433         (xcoff_read_ar_hdr): Handle large archives.
2434         (xcoff_openr_next_archived_file): Handle large archives.
2435         (xcoff_generic_stat_arch_elt): Handle large archives.
2436         (xcoff_write_armap_old): Rename from xcoff_write_armap.
2437         (xcoff_write_armap_big): New function.
2438         (xcoff_write_armap): New function, dispatch to _old or _big.
2439         (xcoff_write_archive_contents_old): Rename from
2440         xcoff_write_archive_contents.
2441         (xcoff_write_archive_contents_big): New function.
2442         (xcoff_write_archive_contents): New function, dispatch to _old or
2443         _big.
2444
2445 2000-02-18  Richard Henderson  <rth@cygnus.com>
2446
2447         * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2448         and hide_symbol members.
2449         (elf_link_hash_copy_indirect): Remove.
2450         (elf_link_hash_hide_symbol): Remove.
2451         (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2452         and elf_backend_hide_symbol.
2453         (_bfd_elf_link_hash_copy_indirect): Declare.
2454         (_bfd_elf_link_hash_hide_symbol): Declare.
2455         * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2456         (_bfd_elf_link_hash_hide_symbol): Likewise.
2457         (_bfd_elf_link_hash_table_init): Don't init killed members.
2458         * elflink.h (elf_link_add_object_symbols): Use the bed function
2459         pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2460         (elf_link_assign_sym_version): Likewise.
2461         * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2462         (elf_backend_hide_symbol): Likewise.
2463         (elfNN_bed): Update for new members.
2464
2465 2000-02-17  Kevin Buettner  <kevinb@redhat.com>
2466
2467         * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2468         STACK_END_ADDR): Define for new core file format.
2469         (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2470         for handling the vagaries of the various core file structures used
2471         by AIX over the years.
2472         (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2473         Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2474         core_dumpx structure.
2475
2476 Thu Feb 17 00:04:48 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2477
2478         * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2479         (bfd_mach_sh3_dsp): Likewise.
2480         (bfd_mach_sh4): Reinstate.
2481         (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2482         * bfd-in2.h: Regenerate.
2483         * coff-sh.c (struct sh_opcode): flags is no longer short.
2484         (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2485         (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2486         (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2487         (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2488         (sh_opcodes): No longer const.
2489         (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2490         (sh_insn_uses_reg): Check for USESAS and USESR8.
2491         (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2492         (_bfd_sh_align_load_span): Return early for SH4.
2493         Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2494         Take into account that field b of a parallel processing insn
2495         could be mistaken for a separate insn.
2496         * cpu-sh.c (arch_info_struct): New array elements for
2497         sh2, sh-dsp and sh3-dsp.
2498         Reinstate element for sh4.
2499         (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2500         (SH4_NEXT): Reinstate.
2501         (SH3_NEXT, SH3E_NEXT): Adjust.
2502         * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2503         * elf32-sh.c (sh_elf_set_private_flags): New function.
2504         (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2505         (sh_elf_merge_private_data): New function.
2506         (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2507         (bfd_elf32_bfd_copy_private_bfd_data): Define.
2508         (bfd_elf32_bfd_merge_private_bfd_data): Change to
2509         sh_elf_merge_private_data.
2510
2511 2000-02-13  Richard Henderson  <rth@cygnus.com>
2512
2513         * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2514         hide_symbol members.
2515         (elf_link_hash_copy_indirect): New.
2516         (elf_link_hash_hide_symbol): New.
2517         * elflink.h (elf_link_add_object_symbols): Break out copy from
2518         indirect new new symbol to elf.c.
2519         (elf_link_assign_sym_version): Break out privatization of
2520         non-exported symbol to elf.c.
2521         * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2522         (_bfd_elf_link_hash_hide_symbol): New.
2523         (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2524
2525 2000-02-13  Ian Lance Taylor  <ian@zembu.com>
2526
2527         * section.c (_bfd_strip_section_from_output): Add info parameter.
2528         If it passed as non-NULL, use it to check whether any input BFD
2529         has an input section which uses this output section.  Change all
2530         callers.
2531         * bfd-in2.h: Rebuild.
2532
2533         * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2534         bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2535         1999-11-29.
2536         * bfd-in2.h: Rebuild.
2537
2538 2000-02-10  Timothy Wall  <twall@cygnus.com>
2539
2540         * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2541         allow final modifications of swapped-in symbol.
2542         (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2543         * coffcode.h (coff_write_relocs): Use macro
2544         SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2545         symbol index should be set to -1.
2546
2547 Thu Feb 10 20:07:50 GMT 2000  Toshiyasu Morita (toshi.morita@sega.com)
2548
2549         * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2550         USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2551         * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2552         * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2553         sh_insns_uses_or_sets_freg): New functions.
2554         * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2555         * (sh_insns_conflict): Use new functions and new macros to
2556         detect conflicts when two instructions both set same integer registers,
2557         both set same fp register, and both set special register.
2558
2559 2000-02-09  Timothy Wall  <twall@cygnus.com>
2560
2561         * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2562         swapping in sections, so that the swapping routines have access to
2563         the arch/mach info.
2564
2565 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2566
2567         * coff-go32.c: Update comment. Update copyright.
2568
2569 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
2570
2571         * syms.c (bfd_decode_symclass)
2572         Two new class characters were added - 'V' and 'v'.  The
2573         meaning of 'W' is now restricted to just weak non-object
2574         symbols.  This allows differentiation between, for example,
2575         weak functions vs weak objects.  nm for example now dumps:
2576         'W' = weak global
2577         'w' = weak unresolved
2578         'V' = weak global object
2579         'v' = weak unresolved object
2580
2581         (bfd_is_undefined_symclass): New function.  Return true if the
2582         given symbol class represents and undefined/unresolved symbol.
2583
2584         (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2585         unresolved symbols.
2586
2587         * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2588
2589         * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2590         STT_ARM_16BIT flag set, but it is not attached to a data object
2591         return STT_ARM_16BIT so that it will be treated as code by the
2592         disassembler.
2593
2594 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
2595
2596         * coff-i386.c (i3coff_object_p): Remove prototype.
2597         Update copyright.
2598
2599         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2600         to name.  Update copyright.
2601
2602         * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2603         assignment to avoid warning.  Update copyright.
2604
2605 2000-01-24  Robert Lipe  (robertl@sco.com)
2606
2607         * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2608         instead of using GNU C extension.
2609
2610 2000-01-21  Nick Clifton  <nickc@cygnus.com>
2611
2612         * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2613         amount from a bfd_in_memory structure.
2614         (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2615         structure.
2616
2617 2000-01-14  Nick Clifton  <nickc@cygnus.com>
2618
2619         * linker.c (default_indirect_link_order): oops - fix incorrectly
2620         applied patch from Tim Wall.
2621
2622 2000-01-13  Timothy Wall (twall@tiac.net>
2623
2624         * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2625         = scnhsz, filhsz, relsz, aoutsz, etc)
2626
2627          * coffswap.h: Ditto.
2628
2629 2000-01-13  Nick Clifton  <nickc@cygnus.com>
2630
2631         * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2632         interwork thumb to arm stub.
2633
2634 2000-01-13  Timothy Wall (twall@tiac.net>
2635
2636         * archures.c (bfd_octets_per_byte): New function: Return
2637         target byte size.
2638         (bfd_arch_mach_octets_per_byte): New function: Return target
2639         byte size.
2640
2641         * section.c: Distinguish between octets and bytes for usage of
2642         _cooked_size,  _raw_size, and output_offset.  Clarify
2643         description of bfd_set_section_contents.
2644
2645         * bfd-in2.h: Regenerate.
2646
2647         * coffgen.c: Indicate that the offset parameter is in bytes, not
2648         octets.
2649
2650         * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2651         where appropriate to get the octet offset when calling
2652         bfd_set_section_contents.
2653         (bfd_coff_reloc_link_order): Ditto.
2654
2655         * linker.c (bfd_generic_reloc_link_order): Ditto.
2656         (_bfd_default_link_order): Ditto.
2657
2658         * reloc.c (bfd_perform_relocation):  Distinguish between octets
2659         and bytes.  Use octets when indexing into octet data; use bytes
2660         when calculating target addresses.
2661         (bfd_install_relocation): Ditto.
2662
2663         * srec.c (srec_write_section): Ditto.
2664
2665 2000-01-13  Nick Clifton  <nickc@cygnus.com>
2666
2667         * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2668         3 to 2.  This allows 4 byte sized sections, which is necessary for
2669         dlltool to build functioning DLLs.
2670
2671 2000-01-10  Philip Blundell  <pb@futuretv.com>
2672
2673         * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2674         (arm*-*-conix*): New target.
2675
2676 2000-01-10  Egor Duda  <deo@logos-m.ru>
2677
2678         * config.bfd: Include elf32_i386 vector to target list for cygwin
2679         and mingw.
2680
2681         * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2682         * configure.in: Test for structure win32_pstatus_t in
2683         <sys/procfs.h>
2684         * configure: Regenerate.
2685
2686         * elf.c (elfcore_grok_win32pstatus): New function: process
2687         win32_pstatus_t notes in elf core file.
2688         (elfcore_grok_note): Detect win32_pstatus notes.
2689
2690 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
2691
2692         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2693         visibility.
2694         * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2695         * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2696
2697 1999-12-29  Richard Henderson  <rth@cygnus.com>
2698
2699         * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2700         if no dynamic sections created.
2701
2702 1999-12-27  Nick Clifton  <nickc@cygnus.com>
2703
2704         * peicode.h (pe_bfd_object_p): Only define for PE format
2705         targets.
2706
2707 1999-12-17  Nick Clifton  <nickc@cygnus.com>
2708
2709         * coff-i386.c (i3coff_object_p): Delete.
2710         (i386coff_vec): Replace reference to i3coff_object_p with a
2711         reference to coff_object_p.
2712
2713         * coff-mcore.c (pe_object_p): Delete.
2714
2715         * peicode.h (pe_bfd_object_p): New function: Detect the
2716         presence of a PE format COFF object file.  Also detect and
2717         warn about the presence of LINK6 format Image Library Format
2718         object files.
2719
2720 1999-12-16  Nick Clifton  <nickc@cygnus.com>
2721
2722         * coff-arm.c (NUM_ELEM): New macro.
2723         (NUM_RELOCS): New macro: The number of known ARM relocs.
2724         (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2725         (coff_arm_rtype_to_howto):  Return NULL if the reloc type is out
2726         of range.
2727         (bfd_arm_process_before_allocation): Produce a warning message if
2728         an out of range symbol index is encountered.
2729
2730 1999-12-14  Nick Clifton  <nickc@cygnus.com>
2731
2732         * elflink.h (is_global_symbol_definition): New Function: Return
2733         true iff the symbol is being given a global definition in this
2734         bfd.
2735         (elf_link_is_defined_archive_symbol): Do not bother processing
2736         symbols for an archive element that has already been included
2737         in the link.
2738         Use is_global_symbol_definition().
2739
2740 1999-12-09  Andrew Cagney  <cagney@cygnus.com>
2741
2742         * config.bfd: Add support for sparc-*-netbsdelf* and
2743         sparc-*-netbsdaout*.
2744
2745 1999-12-13  Nick Clifton  <nickc@cygnus.com>
2746
2747         * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2748         if the symbol is in the common section.
2749
2750 1999-12-10  Nick Clifton  <nickc@cygnus.com>
2751
2752         * elflink.h (elf_link_is_defined_archive_symbol): New
2753         function: Decide if a symbol, in an archive map is there
2754         because it is defined in the archive element, or because it is
2755         just another common declaration of it.
2756         (elf_link_add_archive_symbols): Use
2757         elf_link_is_defined_archive_symbol to decide if an archive
2758         element contain a reference to a common symbol should be
2759         linked in or not.
2760
2761 1999-12-10  Nick Clifton  <nickc@cygnus.com>
2762
2763         * elflink.h: Revert previous patch.
2764         * targets.c: Revert previous patch.
2765         * libbfd-in2.h: Revert previous patch.
2766         * libbfd.h: Revert previous patch.
2767         * elfxx-target.h: Revert previous patch.
2768         * archive.c: Revert previous patch.
2769         * aout-target.h: Revert previous patch.
2770         * aout-tic30.h: Revert previous patch.
2771         * bfd.c: Revert previous patch.
2772         * coff-alpha.c: Revert previous patch.
2773         * coff-rs6000.c: Revert previous patch.
2774         * elf64-mips.c: Revert previous patch.
2775         * ieee.c: Revert previous patch.
2776         * libecoff.h: Revert previous patch.
2777         * oasys.c: Revert previous patch.
2778         * som.c: Revert previous patch.
2779         * vms.c: Revert previous patch.
2780
2781 1999-12-09  Nick Clifton  <nickc@cygnus.com>
2782
2783         * elflink.h (elf_link_add_archive_symbols): Add an archive
2784         element even if contains a symbol which is currently only
2785         considered to be a common.
2786
2787         * targets.c (struct bfd_target): Add new field
2788         _bfd_allow_commons_in_armap.
2789         * bfd-in2.h:Regenerate.
2790
2791         * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2792         Define.
2793          (_bfd_archive_bsd_allow_commons_in_armap): Define.
2794         * libbfd.h: Regenerate.
2795
2796         * elfxx-target.h: If using COFF archive map, override
2797         definition of allow_commons_in_armap and replace with
2798         bfd_false.
2799
2800         * archive.c (bfd_compute_and_write_armap): Do not place common
2801         symbols into the archive map unless _bfd_allow_commons_in_armap
2802         returns true.
2803
2804         * aout-target.h (MY_allow_commons_in_armap): Define.
2805         * aout-tic30.h (MY_allow_commons_in_armap): Define.
2806         * bfd.c (bfd_allow_commons_in_armap): Define.
2807         * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2808         * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2809         * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2810         * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2811         * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2812         * oasys.c (oasys_allow_commons_in_armap): Define.
2813         * som.c (som_allow_commons_in_armap): Define.
2814         * vms.c (vms_allow_commons_in_armap): Define.
2815
2816 1999-12-07  Jim Blandy  <jimb@cygnus.com>
2817
2818         Add support for SSE registers in ELF core files.
2819         * elf.c (elfcore_make_note_pseudosection): New function.
2820         (elfcore_grok_prfpreg): Use it.
2821         (elfcore_grok_prxfpreg): New function.
2822         (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2823
2824 1999-12-03  Ian Lance Taylor  <ian@zembu.com>
2825
2826         * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2827         value by 4 before storing it back in the field.  From
2828         Koundinya. K <kk@ddeorg.soft.net>.
2829
2830 Tue Nov 30 22:41:14 1999  Jeffrey A Law  (law@cygnus.com)
2831
2832         * archures.c (bfd_mach_am33): Define.
2833         * bfd-in2.h: Rebuilt.
2834         * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2835         * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2836         (compute_function_info): Handle additional registers saved by
2837         movm on the am33.
2838         (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2839         (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2840
2841 1999-11-29  Jim Blandy  <jimb@cygnus.com>
2842
2843         * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2844         functions.
2845         * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2846         declarations.
2847
2848 1999-11-27  Michael Meissner  <meissner@cygnus.com>
2849
2850         * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2851         internal use within gas for alpha explicit relocations.
2852         (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2853         (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2854         (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2855         (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2856         (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2857         (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2858
2859         * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2860         BFD_RELOC_ALPHA_USER_*.
2861
2862         * bfd-in2.h: Regenerate.
2863         * libbfd.h: Regenerate.
2864
2865 1999-11-26  Fred Fish  <fnf@cygnus.com>
2866
2867         * elf.c (elfcore_read_notes): Add prototype for static function.
2868         (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2869         (bfd_section_from_phdr): Replacement function that calls
2870         _bfd_elf_make_section_from_phdr for generic segment types and
2871         backend fucntion pointed to by elf_backend_section_from_phdr for
2872         backend specific segment types.
2873         (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2874         now called by _bfd_elf_make_section_from_phdr.  Note that this func
2875         is now just a stub between the caller and bfd_section_from_phdr.
2876
2877         * elf-bfd.h (struct elf_backend_data): Add new function pointer
2878         elf_backend_section_from_phdr.
2879         (elf_backend_section_from_phdr): Add prototype.
2880
2881         * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2882         (elfNN_bed): Add elf_backend_section_from_phdr.
2883
2884 1999-11-25  Nick Clifton  <nickc@cygnus.com>
2885
2886         * coff-arm.c (bfd_arm_get_bfd_for_interworking):  Add
2887         SEC_CODE and SEC_READONLY flags to glue sections.
2888
2889         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2890         SEC_CODE and SEC_READONLY flags to glue sections.
2891
2892 1999-11-20  Nick Clifton  <nickc@cygnus.com>
2893
2894         * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2895         delta.
2896
2897 1999-11-19  Catherine Moore  <clm@cygnus.com>
2898
2899         * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2900         (elf_cpu32_plt_entry): Likewise.
2901
2902 1999-11-18  Nick Clifton  <nickc@cygnus.com>
2903
2904         * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2905         for RVA relocs.
2906         (coff_mcore_relocate_section): Initialise addend to 0.
2907         Special case processing of RVA reloc.
2908
2909 1999-11-17  Richard Henderson  <rth@cygnus.com>
2910
2911         * elf-bfd.h (struct elf_backend_data): Reorder collect and
2912         type_change_ok; add sign_extend_vma.
2913         * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2914         * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2915         (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2916         * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2917         (elfNN_bed): Follow struture changes.
2918
2919 1999-11-09  Ian Lance Taylor  <ian@zembu.com>
2920
2921         * libbfd.c (bfd_read): Check result of read against desired result
2922         using !=, not <.
2923         (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2924         invalid compared to the section size.
2925
2926         * ieee.c (ieee_slurp_debug): Get the length of the debug
2927         information right if there is no data part.
2928
2929 Tue Nov  2 01:44:41 1999  Jeffrey A Law  (law@cygnus.com)
2930
2931         * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2932         R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2933
2934 1999-10-28  Ian Lance Taylor  <ian@zembu.com>
2935
2936         * elflink.h (elf_bfd_final_link): Make last_local signed.
2937
2938 1999-10-27  Ian Lance Taylor  <ian@zembu.com>
2939
2940         * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2941         starts with a zero.
2942
2943 Sat Oct 23 17:36:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>
2944
2945         * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2946         bfd_mach_d10v_ts3.
2947         * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2948         * bfd-in2.h: Regenerate.
2949
2950 1999-10-15  Andrew Haley  <aph@cygnus.com>
2951
2952         * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2953
2954 Sun Oct 17 17:19:00 1999  Jeffrey A Law  (law@cygnus.com)
2955
2956         * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2957
2958 1999-10-08  Ian Lance Taylor  <ian@zembu.com>
2959
2960         * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2961         a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2962         too.
2963
2964 Fri Oct  8 13:03:45 1999  Geoffrey Keating  <geoffk@cygnus.com>
2965
2966         * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2967         relocs also need the GP value.
2968         (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2969         properly.  Handle sign-extension for R_MIPS_64 correctly.  Correct
2970         the GP value for R_MIPS_LITERAL relocs too.  Handle
2971         R_MIPS_64 relocs properly on big-endian MIPS.
2972         (mips_elf_sign_extend): Behave properly with 'long long'.
2973         (mips_elf_highest): Correct typo.
2974
2975 Mon Oct  4 17:49:45 1999  Nick Clifton  <nickc@cygnus.com>
2976
2977         * cpu-m32r.c (arch_info_struct): New static global.
2978         (bfd_m32r_arch): Refer to it.
2979         * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2980         (m32r_elf_print_private_bfd_data): Ditto.
2981         (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2982         * archures.c (bfd_mach_m32rx): Define it.
2983         * bfd-in2.h: Rebuild.
2984
2985 1999-09-28  Fred Fish  <fnf@cygnus.com>
2986
2987         * targets.c (cisco_core_vec): Replaced with two new vecs ...
2988         (cisco_core_big_vec): Add new bigendian vec.
2989         (cisco_core_little_vec): Add new little endian vec.
2990
2991         * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2992         (crash_info_locs): Add array of possible offsets.
2993         (MASK_ADDR): Mask to apply to crash info offset.
2994         (crashinfo_external): Add textbase, database, bssbase and
2995         turn into a typedef.
2996         (cisco_core_file_validate): Renamed from cisco_core_file_p.
2997         Many small changes to account for additional hardware versions.
2998         Pick a reasonable size for ".reg" section.  Add a ".crash"
2999         section to allow access to crashinfo_external struct.
3000         (cisco_core_file_p): New version of this function that
3001         iterates over crash_info_locs, calling cisco_core_file_validate.
3002         (cisco_core_vec): Old big endian only vec replaced with ...
3003         (cisco_core_big_vec): Add big endian version.
3004         (cisco_core_little_vec): Add little endian version.
3005
3006         * configure.in (cisco_core_vec): Split to two new vectors ...
3007         (cisco_core_big_vec): New target vector.
3008         (cisco_core_little_vec): New target vector.
3009         * configure: Regenerate.
3010         * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3011         to cisco_core_big_vec in targ_selvecs.
3012
3013 1999-09-28  Geoffrey Keating  <geoffk@cygnus.com>
3014
3015         * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3016         (mips_elf_relocate_got_local): Unused, delete.
3017         (mips_elf_relocate_global_got): Unused, delete.
3018
3019 1999-09-24  Fred Fish  <fnf@cygnus.com>
3020
3021         * elf.c (bfd_section_from_phdr): Add typename variable.  Use p_type
3022         to initialize it to something meaningful.  Then use it to generate
3023         more useful segment names.
3024
3025 Sun Sep 19 12:16:47 1999  Jeffrey A Law  (law@cygnus.com)
3026
3027         * som.c (NO_PCREL_MODES): Define if the system does not define
3028         R_SHORT_PCREL_MODE.
3029         (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3030         (som_write_fixups): Eliminate redundant pcrel mode relocs.  Handle
3031         R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3032         * libhppa.h (dis_assemble_22): New function.
3033         (bfd_hppa_insn2fmt): Handle long branch.
3034
3035         * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3036         in PA2.0.
3037
3038 1999-09-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
3039
3040         * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3041         BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3042         (reloc_howto_type howto_table): Tidy comments and whitespace.
3043
3044 1999-09-17  Nick Clifton  <nickc@cygnus.com>
3045
3046         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3047         previous delta.  Set sec->gc_mark instead.
3048
3049 Thu Sep 16 11:21:13 1999  Catherine Moore  <clm@cygnus.com>
3050
3051         * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3052         (elf_cpu32_plt_entry): Likewise.
3053
3054 Thu Sep 16 10:48:17 1999  Jeffrey A Law  (law@cygnus.com)
3055
3056         * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3057
3058         * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3059         symbol table, then just compute a suitable value (but do not
3060         create a __gp symbol).
3061
3062         * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3063         symbols when building shared libraries.
3064         (elf_hppa_final_link_relocate): Correct handling of PCREL
3065         relocations against undefined symbols.
3066
3067 1999-09-16  Nick Clifton  <nickc@cygnus.com>
3068
3069         * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3070         interworking sections as linker created so that they will not
3071         be removed by garbage collection.
3072
3073 Wed Sep 15 02:31:57 1999  Jeffrey A Law  (law@cygnus.com)
3074
3075         * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3076         (elf_hppa_final_link_relocate): Consistently create an absolute
3077         address, then subtract out the value of __gp.
3078
3079 1999-09-14  Michael Meissner  <meissner@cygnus.com>
3080
3081         * configure.in (Canonicalization of target names): Remove adding
3082         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3083         generates $ac_config_sub with a ${CONFIG_SHELL} already.
3084         * configure: Regenerate.
3085
3086 1999-09-14  Nick Clifton  <nickc@cygnus.com>
3087
3088         * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3089         Mitsubishi).
3090
3091 Mon Sep 13 20:01:47 1999  Jeffrey A Law  (law@cygnus.com)
3092
3093         * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3094         (elf_hppa_final_link): Initialize text_segment_base and
3095         data_segment_base.
3096         (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3097
3098         * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3099         (elf_hppa_final_link_relocate): Likewise.
3100         (elf_hppa_relocate_insn): Likewise.
3101         (elf_hppa_relocate_section): Initialize HOWTO.
3102
3103 1999-09-13  Donn Terry  <donn@interix.com>
3104
3105         * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3106         handling to support both GNU and MS objects.
3107
3108         * coffcode.h (coff_write_object_contents): Don't check reloc_count
3109         when determining whether to set F_RELFLG.
3110
3111 1999-09-13  Philip Blundell  <pb@nexus.co.uk>
3112
3113         * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3114         PC24 relocs if the target is an undefined weak symbol.
3115         (arm_add_to_rel): Fix compiler warning.
3116         (elf32_arm_plt0_entry): Correct comments.
3117
3118 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
3119
3120         * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3121         an absolute symbol in REL relocs.
3122
3123 Sun Sep 12 23:47:58 1999  Jeffrey A Law  (law@cygnus.com)
3124
3125         * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3126         Stub SEGREL32.  Return an error for any relocation not handled.
3127
3128 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
3129
3130         * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3131         constant symbols, and avoid multiple definition errors on them.
3132
3133 1999-09-12  Donn Terry  <donn@interix.com>
3134
3135         * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3136         significant bit is set.
3137
3138 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
3139
3140         * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3141
3142         * elfcode.h (write_relocs): Handle an absolute symbol in REL
3143         relocs as we do for RELA relocs.
3144
3145 1999-09-11  Donn Terry  <donn@interix.com>
3146
3147         * libpei.h (_bfd_pei_final_link_postscript): Declare.
3148         (coff_final_link_postscript): Define.
3149         * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3150         directory entries here.
3151         (_bfd_pei_final_link_postscript): New function.
3152
3153         * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3154         section flags based on the section name.
3155
3156         * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3157         get the overflow of the s_nlnno field from the s_nreloc field.
3158         * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3159         the s_nlnno overflow of the .text section into the s_nreloc
3160         field.
3161
3162         * peigen.c (add_data_entry): Declare.
3163         (pei_swap_aouthdr_out): Get image size right.  Set linker version
3164         more intuitively.
3165         (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3166         (pe_print_idata): Code cleanup, print more info, get rid of (now)
3167         extraneous ImageBase.
3168         (pe_print_edata): Likewise.
3169         (pe_print_pdata): Likewise.  Print exception entries.
3170         (pe_print_reloc): Likewise.  Print MIPS_JMPADDR.
3171         (tbl): Make const, add "UNKNOWN".
3172         (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3173         (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3174         section data directory.
3175         (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3176
3177         * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3178         * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3179         * peicode.h (coff_get_symbol_info): Define.
3180
3181         * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3182         -DSTRICT_PE_FORMAT.
3183         * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3184         than __INTERIX.
3185         (coff_classify_symbol): Re-revert 1999-08-08 patch if
3186         STRICT_PE_FORMAT.
3187
3188         * libpei.h: New file, broken out of peicode.h.
3189         * peigen.c: New file, broken out of peicode.h.
3190         * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3191         * configure.in: Add peigen.lo to list of files required for each
3192         PE target.
3193         * Makefile.am: Rebuild dependencies.
3194         (BFD32_BACKENDS): Add peigen.lo.
3195         (BFD32_BACKENDS_CFILES): Add peigen.c.
3196         (SOURCE_HFILES): Add libpei.h.
3197         * configure, Makefile.in: Rebuild.
3198
3199         * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3200         section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3201         instead.  Don't clear the s_paddr field for an uninitialized data
3202         section.
3203
3204         * coffcode.h (coff_mkobject_hook): Set timestamp field in
3205         coff_data_type to f_timdat.
3206         * peicode.h (pe_mkobject_hook): Likewise.
3207
3208         * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3209         number if COFF_IMAGE_WITH_PE.
3210
3211         * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3212         to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3213         (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3214         there is no SEC_DEBUGGING section.
3215         * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3216         IMAGE_FILE_DEBUG_STRIPPED.
3217
3218         * pe-i386.c (COFF_LONG_FILENAMES): Define.
3219         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3220         * pei-i386.c (COFF_LONG_FILENAMES): Define.
3221         (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3222
3223         * coffswap.h (IMAGE_BASE): Don't define.
3224         * pei-arm.c (IMAGE_BASE): Don't define.
3225         * pei-i386.c (IMAGE_BASE): Don't define.
3226         * pei-mcore.c (IMAGE_BASE): Don't define.
3227         * pei-ppc.c (IMAGE_BASE): Don't define.
3228
3229         * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3230         symbol, switch on the class when determining whether to modify the
3231         value.  For PE, don't modify the value of a C_FCN symbol not named
3232         .bf.
3233
3234         * libbfd-in.h (_bfd_abort): Declare.
3235         (abort): Define.
3236         * bfd.c (_bfd_abort): New function.
3237         * libbfd.h: Rebuild.
3238
3239         * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3240         special handling.
3241
3242         * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3243         don't write out the associated line numbers.
3244
3245         * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3246         aux entries.
3247
3248         * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3249         changes when the base type is unknown.
3250
3251         * coffgen.c (coff_print_symbol): Fix printing of aux record for
3252         function symbols.
3253
3254         * syms.c (BSF_DEBUGGING_RELOC): Define.
3255         * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3256         for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3257         symbols named .bf.
3258         * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3259         BSF_DEBUGGING_RELOC set.
3260         * bfd-in2.h: Rebuild.
3261
3262 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
3263
3264         * ecoff.c (bfd_debug_section): Update initialization for new
3265         comdat_info field.
3266         (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3267         * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3268
3269 1999-09-10  H.J. Lu  <hjl@gnu.org>
3270
3271         * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3272         _bfd_filnmlen field.
3273         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3274
3275 Fri Sep 10 00:35:14 1999  Jeffrey A Law  (law@cygnus.com)
3276
3277         * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3278         for FPTR relocs involving local symbols.
3279
3280         * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3281         value for the stub address in a call through a stub.
3282         Install the value for a local symbol directly into the DLT
3283         instead of generating a reloc.  Correctly handle FPTR64 relocs.
3284
3285         * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3286         (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3287         (elf_hppa_final_link): Call them.
3288
3289 1999-09-10  Ian Lance Taylor  <ian@zembu.com>
3290
3291         * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3292         (elf_adjust_dynamic_symbol): ...from here.
3293
3294 Wed Sep  8 17:56:11 1999  Jeffrey A Law  (law@cygnus.com)
3295
3296         * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3297         relocation, remove them.  SECREL64->LTOFF16WF.
3298         (elf_hppa_final_link_relocate): Handle LTOFF* relocations.  Handle
3299         DIR* relocations.
3300         (elf_hppa_relocate_insn): Similarly.
3301
3302         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3303         (elf_hppa_relocate_insn): Similarly.
3304
3305         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3306         GPREL* relocations.
3307         (elf_hppa_relocate_insn): Similarly.
3308
3309         * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3310         Handle LTOFF_TP* relocs.
3311         (elf_hppa_relocate_insn): Similarly.
3312
3313         * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3314         Consistently deal with addends.  Handle DLTIND14F and DLTREL14F.
3315         (elf_hppa_relocate_insn): Handle PCREL* relocs.
3316
3317         * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3318         DIR32, DIR64 and FPTR64 relocations.
3319         (elf_hppa_relocate_insn): Similarly.
3320
3321         * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3322         address of the .PARISC.global section.
3323         (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3324         table entry elf_hppa_final_link_relocate.  Do not give a warning
3325         for a reloc against an external symbol if it has a PA64 hash
3326         table entry.
3327         (elf_hppa_final_link_relocate): Significantly rework.  Handle
3328         DLTIND relocations.  Compute the final value of the relocation
3329         before passing the value of elf_hppa_relocate_insn.
3330         (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3331         relocation support.  Handle DLTIND relocation requests just like
3332         DLTREL relocation requests.  Simplify branch handling.
3333
3334 1999-09-08  Ulrich Drepper  <drepper@cygnus.com>
3335
3336         * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3337         non-allocated section as done in i386 version.
3338         (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3339         statement since this is no know relocation.
3340
3341 Tue Sep  7 17:25:12 1999  Jeffrey A Law  (law@cygnus.com)
3342
3343         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3344         relocs.
3345         (elf_hppa_relocate_insn): Similarly.
3346
3347         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3348         DLTREL14WD relocs.
3349         (elf_hppa_relocate_insn): Similarly.
3350
3351         * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3352         DLTREL21L relocs.  Pass the output bfd to elf_hppa_relocate_insn.
3353         Pass the relocate type rather than the insn format to
3354         elf_hppa_relocate_insn.
3355         (elf_hppa_relocate_insn): Make switch dependent on relocation type
3356         rather than the opcode.  Handle DLTREL21L and DLTREL14R relocs.
3357
3358 1999-09-07  Ian Lance Taylor  <ian@zembu.com>
3359
3360         * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3361         (bfd_coff_filnmlen): Define.
3362         (bfd_coff_std_swap_table): Initialize new field.
3363         * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3364         than FILNMLEN.
3365         (coff_write_symbols): Likewise.
3366         (coff_get_normalized_symtab): Likewise.
3367         * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3368         * libcoff.h: Rebuild.
3369
3370 1999-09-06  Donn Terry  <donn@interix.com>
3371
3372         * coffcode.h (sort_by_secaddr): New static function if
3373         COFF_IMAGE_WITH_PE.
3374         (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3375         sections by VMA when assigning target_index values.  Always set
3376         virt_size.
3377
3378         * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3379         * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3380         pe_flags field.
3381         * libcoff.h: Rebuild.
3382
3383         * coffcode.h (coff_set_custom_section_alignment): Add const to
3384         declaration to match definition.
3385         (coff_write_object_contents): Don't set F_AR32W(R)? if
3386         COFF_WITH_PE.
3387
3388         * coff-i386.c (in_reloc_p): Add declaration.
3389         (i386coff_vec): Simplify initialization of
3390         application_section_flags.
3391
3392         * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3393         version.  Move COFF_WITH_PE specific code to new version.
3394         (stype_to_sec_flags): Likewise.  Add section parameter.
3395         * coffgen.c (make_a_section_from_file): Set target_index before
3396         calling styp_to_sec_flags.  Pass section to styp_to_sec_flags.
3397         * libcoff.h: Rebuild.
3398
3399         * syms.c (stt): Add some PE/PEI section names.
3400         (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3401         symbol.
3402         (bfd_symbol_info): Check for 'w'.
3403
3404         * section.c (struct bfd_comdat_info): Define.
3405         (asection): Add comdat field.
3406         (STD_SECTION): Initialize comdat field.
3407         (bfd_make_section_anyway): Likewise.
3408         * bfd-in2.h: Rebuild.
3409
3410 1999-09-06  Andreas Schwab  <schwab@suse.de>
3411
3412         * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3413         to version symbols.
3414
3415 1999-09-06  Nick Clifton  <nickc@cygnus.com>
3416
3417         * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3418         bfd_realloc instead of calloc and realloc.
3419
3420 1999-09-04  Steve Chamberlain  <sac@pobox.com>
3421
3422         * cpu-pj.c: New file.
3423         * elf32-pj.c: New file.
3424         * config.bfd (pj*): New cpu.
3425         (pj-*-*, pjl-*-*): New targets.
3426         * configure.in (bfd_elf32_pj_vec): New target vector.
3427         (bfd_elf32_pjl_vec): New target vector.
3428         * archures.c (bfd_arch_pj): Define.
3429         * elf.c (prep_headers): Handle bfd_arch_pj.
3430         * reloc.c: Define BFD_RELOC_PJ_* relocations.
3431         * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3432         to target vector list.
3433         * Makefile.am: Rebuild dependencies.
3434         (ALL_MACHINES): Add cpu-pj.lo.
3435         (ALL_MACHINES_CFILES): Add cpu-pj.c.
3436         (BFD32_BACKENDS): Add elf32-pj.lo.
3437         (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3438         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3439
3440 1999-09-04  Ian Lance Taylor  <ian@zembu.com>
3441
3442         * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3443         * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3444         and NON_GOT_REF from weak defined symbol to real symbol.
3445         * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3446         (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3447         create a COPY reloc.
3448         * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3449         (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3450         don't create a COPY reloc.
3451
3452 1999-09-03  Ian Lance Taylor  <ian@zembu.com>
3453
3454         * elflink.h (elf_bfd_final_link): When counting relocations, don't
3455         count those in sections we are not including in the link.
3456
3457 Thu Sep  2 17:41:20 1999  Jeffrey A Law  (law@cygnus.com)
3458
3459         * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3460         field in hpux11 shared libraries.
3461
3462 1999-09-02  Nick Clifton  <nickc@cygnus.com>
3463
3464         * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3465
3466 Wed Sep  1 13:34:29 1999  Jeffrey A Law  (law@cygnus.com)
3467
3468         * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3469         (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3470         (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3471
3472 1999-08-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3473
3474         * elflink.h (record_link_assignment): When possible, keep the
3475         original type of the symbol.
3476
3477 Mon Aug 30 15:26:48 1999  Jeffrey A Law  (law@cygnus.com)
3478
3479         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3480         R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3481         tools were configured.
3482         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3483
3484 1999-08-26  Mark Mitchell  <mark@codesourcery.com>
3485
3486         * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3487         GOT entries for GOT16 relocations; they're not required.
3488
3489 1999-08-24  Nick Clifton  <nickc@cygnus.com>
3490
3491         From a patch submitted by Roland McGrath  <roland@baalperazim.frob.com>
3492
3493         * config.bfd (arm-*-netbsd*): New target.
3494         * configure.in (armnetbsd_vec): New target vector.
3495         * configure: Regenerate
3496         * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3497
3498         * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3499         (ALL_MACHINES_CFILES): Add armnetbsd.c.
3500         (armnetbsd.lo): New rule with deps.
3501         * Makefile.in: Regenerate.
3502
3503         * armnetbsd.c: New file:  Definitions specific to arm-netbsd
3504         target.
3505
3506 Tue Aug 24 00:25:58 1999  Jeffrey A Law  (law@cygnus.com)
3507
3508         * som.c (som_slurp_symbol_table): Fix typo in comment.
3509
3510 Fri Aug 20 17:01:23 1999  Jeffrey A Law  (law@cygnus.com)
3511
3512         * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3513         here instead of using elf_section_data...
3514
3515 1999-08-19  Nick Clifton  <nickc@cygnus.com>
3516
3517         * coff-mcore.c (mcore_emit_base_file_entry): New function:  Emit
3518         relocations into the base file.
3519         (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3520         we are building a base file.
3521
3522 1999-08-19  Nick Clifton  <nickc@cygnus.com>
3523
3524         * elf32-arm.h (arm_add_to_rel): New function.  Add a value to
3525         a REL style reloc.
3526         (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3527         REL relocs when performing a partial relocation.
3528
3529 1999-08-18  Donn Terry  <donn@interix.com>
3530
3531         * cofflink.c: Move definitions of N_TMASK, et. al., out of
3532         _bfd_coff_link_input_bfd into top level.
3533
3534         * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3535         (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3536         (coff_i386_rtype_to_howto): Likewise.
3537         * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3538         Completely ignore symbols which are all zero.
3539         (dummy_reloc16_estimate): Add return 0.
3540         * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3541         variable copy to name_copy to avoid shadowing outer scope
3542         variable.
3543         * libcoff-in.h (coff_data_type): Change raw_syment_count field
3544         from unsigned int to unsigned long.  Add timestamp field.
3545         * libcoff.h: Rebuild.
3546
3547 1999-08-17  H.J. Lu  <hjl@gnu.org>
3548
3549         * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3550         macro definition.
3551
3552 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
3553
3554         * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3555         for special section symbols.
3556         * elflink.h (elf_merge_symbol): If we have no old BFD, check
3557         BSF_DYNAMIC on the section symbol to see whether the old BFD is
3558         dynamic.
3559
3560 1999-08-15  Mark Mitchell  <mark@codesourcery.com>
3561
3562         * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3563         coincidence of variable names between old and new code.
3564
3565 1999-08-12  Nick Clifton  <nickc@cygnus.com>
3566
3567         * elf32-arm.h (elf32_arm_to_thumb_stub):  Make 'offset' parameter
3568         into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3569         (elf32_thumb_to_arm_stub):  Make 'offset' parameter into a bfd_vma
3570         and 'addend' parameter a 'bfd_signed_vma'.
3571         (elf32_arm_final_link_relocate): Do not involve stubs in
3572         R_ARM_THM_PC22 relocs relative to section symbols, they are long
3573         jumps, not function calls.
3574
3575 1999-08-11  Robin Farine <advanc@dial.eunet.ch>
3576
3577         * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3578         in R_ARM_PC24 relocs.
3579
3580 Tue Aug 10 12:48:09 1999  Jeffrey A Law  (law@cygnus.com)
3581
3582         * elf-hppa.h (elf_hppa_fake_sections): New function.
3583         * elf32-hppa.c (elf_backend_fake_sections): Define.
3584
3585         * elf-hppa.h (elf_hppa_final_write_processing): Update for
3586         recent changes to the arch_info structure.
3587
3588         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3589         R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3590         * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3591         list.
3592
3593 Tue Aug 10 00:34:29 1999  Mark P. Mitchell  <mark@codesourcery.com>
3594                           Ralf Baechle <ralf@uni-koblenz.de>
3595
3596         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3597         output DT_MIPS_GOTSYM.
3598         (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3599         DT_MIPS_SYMTABNO if there are no global GOT symbols.
3600
3601 Tue Aug 10 00:21:08 1999  Mark P. Mitchell  <mark@codesourcery.com>
3602
3603         * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3604         prototype.  Handle local symbols.  Add commentary.
3605         (mips_elf_calculate_relocation): Adjust accordingly.
3606         (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3607         relocations.
3608
3609         * elflink.h (elf_bfd_final_link): Tweak last change.
3610
3611 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
3612
3613         * elflink.h (elf_link_size_reloc_section): Use the counts in the
3614         elf-section data to allocate just the right amount of relocation
3615         space.  Don't allocate the hash space twice.
3616         (elf_bfd_final_link): Calculate the amount of space to allocate in
3617         each relocation section.
3618
3619 Mon Aug  9 17:37:30 1999  Jeffrey A Law  (law@cygnus.com)
3620
3621         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3622         64bit mode, generate a section relative relocation for a 32bit
3623         wide relocation.
3624         (elf_hppa_is_local_label_name): New function.
3625         * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted.  To be
3626         shared between 32bit and 64bit port.
3627
3628 1999-08-09  Mark Mitchell  <mark@codesourcery.com>
3629
3630         * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3631         R_MIPS_GOT16 and R_MIPS_CALL16.
3632         (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3633         to use when looking for a preexisting GOT entry.
3634
3635 1999-08-09  Jakub Jelinek  <jj@ultra.linux.cz>
3636
3637         * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3638         the Sep. 4th, 1998 change.  glibc 2.0.x dynamic linker had bug,
3639         not binutils.
3640         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3641
3642 1999-08-09  Geoff Keating  <geoffk@cygnus.com>
3643
3644         * elflink.h (elf_link_output_extsym): Don't output a weak
3645         reference to an undefined symbol just because it was defined weak
3646         in a shared object.
3647
3648 1999-08-09  Eli Zaretskii  <eliz@is.elta.co.il>
3649
3650         * coffgen.c (coff_find_nearest_line): When looking for file, use
3651         last best match rather than first.  If address is beyond last line
3652         number record, don't return the last line as the correct value.
3653
3654 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3655
3656         * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3657         * bfd-in2.h: Rebuild.
3658
3659 1999-08-08  Mark Elbrecht  <snowball3@bigfoot.com>
3660
3661         * libcoff-in.h (struct coff_section_alignment_entry): Define.
3662         * coffcode.h (coff_set_custom_section_alignment): New static
3663         function.
3664         (coff_section_alignment_table): New static array.
3665         (coff_new_section_hook): Use coff_set_customer_section_alignment.
3666         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3667         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3668         * libcoff.h: Rebuild.
3669
3670 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3671
3672         * Makefile.am: Rename .dep* files to DEP*.  Change DEP variable to
3673         MKDEP.
3674         * Makefile.in: Rebuild.
3675
3676 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
3677
3678         * section.c (SEC_SHARED): Define.
3679         * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3680         (styp_to_sec_flags): Likewise.
3681         * peicode.h (coff_swap_scnhdr_out): Likewise.
3682         * bfd-in2.h: Rebuild.
3683
3684 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3685
3686         * coffcode.h (coff_classify_symbol): Comment out part of
3687         1999-08-05 change which breaks cygwin DLLs.
3688
3689         * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3690         * aclocal.m4, configure: Rebuild.
3691
3692 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
3693
3694         * section.c (global_syms): Only initialize union field if
3695         __STDC__.
3696
3697 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
3698
3699         * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3700         the size of a GOT entry here.
3701         (mips_elf_calculate_relocation): Don't create a local GOT entry
3702         for the symbol in a GOT16 relocation; just for it's high-order bit
3703         (_bfd_mips_elf_relocate_section): Fix thinko.
3704
3705 1999-08-05  Ian Lance Taylor  <ian@zembu.com>
3706
3707         Based on patches from Donn Terry <donn@interix.com>:
3708         * coffcode.h (enum coff_symbol_classification): Define.
3709         (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3710         _bfd_coff_classify_symbol.  Change return type.
3711         (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3712         (coff_slurp_symbol_table): Use coff_classify_symbol.
3713         (coff_classify_symbol): New static function.
3714         (coff_sym_is_global): Never define.
3715         (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3716         * cofflink.c (coff_link_check_ar_symbols): Use
3717         bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3718         (coff_link_add_symbols): Likewise.
3719         (_bfd_coff_link_input_bfd): Likewise.
3720         * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3721         coff_classify_symbol.
3722         * libcoff.h: Rebuild.
3723
3724 Wed Aug  4 18:08:07 1999  Jeffrey A Law  (law@cygnus.com)
3725
3726         * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3727         (e_ltpsel, e_rtpsel): Similarly.
3728
3729         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3730         and 14bit ertpsel.  Handle 64bit psel.
3731
3732 1999-08-04  Mark Mitchell  <mark@codesourcery.com>
3733
3734         * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3735         handling for REL relocations.  And only left-shift R_MIPS26
3736         relocation addends where necessary.
3737
3738 1999-08-03  Mark Mitchell  <mark@codesourcery.com>
3739
3740         * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3741         (mips_elf_next_lo16_relocation): Don't compute the addend here.
3742         Just return the relocation found.
3743         (mips_elf_relocate_section): Pull the LO16 addend out of the
3744         section itself when using REL relocations.
3745
3746         * elf32-mips.c (mips_elf_calculate_relocation): Restore
3747         _DYNAMIC_LINK handling and handling of undefined symbols in shared
3748         libraries.
3749
3750 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
3751
3752         * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3753         value of a symbol in a SEC_DEBUGGING section.  Warn when doing a
3754         relocation against a symbol in an input section with no output
3755         section.  From Daniel Jacobowitz <drow@false.org>.
3756
3757         * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3758
3759         * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3760         look for generated file correctly.
3761         * aclocal.m4, configure: Rebuild.
3762
3763 1999-08-02  Mark Mitchell  <mark@codesourcery.com>
3764
3765         * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3766         and R_MIPS16_26 relocations correctly when relocating.
3767         (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3768         and R_MIPS_CALL_LO16 are for global symbols.
3769
3770 1999-08-02  Jakub Jelinek  <jj@ultra.linux.cz>
3771
3772         * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3773         some fields.
3774         * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3775         variables and initialize them.
3776
3777 1999-08-01  Mark Mitchell  <mark@codesourcery.com>
3778
3779         * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3780         there are no global symbols requiring GOT entries.
3781         (_bfd_mips_elf_size_dynamic_sections): Likewise.
3782         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3783         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3784
3785         * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3786         symbols are considered to have the value zero.
3787         (_bfd_mips_elf_relocate_section): Don't try to perform a
3788         relocation for an undefined symbol.
3789         (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3790         GOT16 relocations.
3791
3792 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
3793
3794         * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3795         wants ba,a,pt %xcc instead of %icc.
3796         Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3797         of large PLT entries.
3798         (sparc64_elf_plt_ptr_offset): Fix calculation.
3799         (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3800         addend should be relative to load address, not .plt section start.
3801         (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3802
3803 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
3804
3805         * elf-bfd.h (struct elf_backend_data): Add
3806         print_symbol_all and output_arch_syms backend methods.
3807         * elfxx-target.h: Likewise.
3808         * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3809         sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3810         sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3811         functions.
3812         (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3813         symbols in .dynsym, add their names into .dynstr. Put those symbols
3814         into dynlocal.
3815         (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3816         pointers to STT_REGISTER symbols in dynsym section.
3817         (sparc64_elf_print_symbol_all): New function.
3818         * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3819         printing using the print_symbol_all hook.
3820
3821 1999-07-30  Catherine Moore  <clm@cygnus.com>
3822
3823         * elf32-arm.h (elf32_arm_check_relocs):  Use r_offset for
3824         R_ARM_GNU_VTENTRY.
3825
3826 1999-07-29  Richard Henderson  <rth@cygnus.com>
3827
3828         * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3829         dynamic_sections_created.
3830
3831 1999-07-29  Richard Henderson  <rth@cygnus.com>
3832
3833         * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3834         (mips_rtype_to_howto): ... new function.
3835         (_bfd_mips_elf_relocate_section): Use it.
3836
3837 1999-07-28  Mark Mitchell  <mark@codesourcery.com>
3838
3839         * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3840
3841 1999-07-27  Nick Clifton  <nickc@cygnus.com>
3842
3843         Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3844
3845         * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3846         out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3847
3848 1999-07-23  Donn Terry  <donn@interix.com>
3849
3850         * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3851         field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3852         * cofflink.c (coff_link_add_symbols): If PE, handle section
3853         symbols specially.
3854         * libcoff.h: Rebuild.
3855
3856         * config.bfd (i[3456]86-*-interix*): New target.
3857
3858 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
3859
3860         * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3861         COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3862         .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3863         * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3864         (COFF_SUPPORT_GNU_LINKONCE): Define.
3865         * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3866         (COFF_SUPPORT_GNU_LINKONCE): Define.
3867
3868 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
3869
3870         From Mark Elbrecht:
3871         * makefile.dos: Remove; obsolete.
3872         * configure.bat: Remove; obsolete.
3873
3874 1999-07-21  H.J. Lu  <hjl@gnu.org>
3875
3876         * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3877
3878 1999-07-21  Philippe De Muyter  <phdm@macqel.be>
3879
3880         * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3881         message and fail if a symbol index is out of range.
3882
3883 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
3884
3885         * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3886         when looking at a R_MIPS_GOT16 relocation.
3887
3888 1999-07-20  Nick Clifton  <nickc@cygnus.com>
3889
3890         * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3891
3892 Mon Jul 19 14:03:44 1999  Mark P. Mitchell  <mark@codesourcery.com>
3893
3894         * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3895         removed in previous change.
3896         (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3897         in relocateable output.
3898
3899 1999-07-19  Ian Lance Taylor  <ian@zembu.com>
3900
3901         * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3902         structure.
3903
3904         * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3905         if they appear to be specially created by the linker.
3906
3907 1999-07-19  Nick Clifton  <nickc@cygnus.com>
3908
3909         * targets.c (alternative_target): New field in bfd_target
3910         structure.
3911         (bfd_search_for_target): New function:  Find a target that
3912         satisifies a search function.
3913         * bfd-in2.h: Regenerate.
3914
3915         * elfxx-target.h: Initialise the alternative_target field of
3916         the bfd_target structures to point to the other target (if
3917         defined).
3918         * nlm-target.h: Initialise the alternative_target field of
3919         the bfd_target structures to point to the other target (if
3920         defined).
3921
3922         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3923         (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3924
3925         * aix386-core.c: Initialise new field of bfd_target structure.
3926         * aout-adobe.c: Initialise new field of bfd_target structure.
3927         * aout-arm.c: Initialise new field of bfd_target structure.
3928         * aout-target.h: Initialise new field of bfd_target structure.
3929         * aout-tic30.c: Initialise new field of bfd_target structure.
3930         * binary.c: Initialise new field of bfd_target structure.
3931         * bout.c: Initialise new field of bfd_target structure.
3932         * cisco-core.c: Initialise new field of bfd_target structure.
3933         * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3934         * coff-alpha.c: Initialise new field of bfd_target structure.
3935         * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3936         * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3937         * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3938         * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3939         * coff-i386.c: Initialise new field of bfd_target structure.
3940         * coff-i860.c: Initialise new field of bfd_target structure.
3941         * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3942         * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3943         * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3944         * coff-mips.c: Initialise new field of bfd_target structure.
3945         * coff-ppc.c: Initialise new field of bfd_target structure.
3946         * coff-rs6000.c: Initialise new field of bfd_target structure.
3947         * coff-sh.c:  Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3948         * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3949         * coff-tic30.c: Initialise new field of bfd_target structure.
3950         * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3951         * coff-w65.c:   Use CREATE_LITTLE_COFF_TARGET_VEC.
3952         * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3953         * coff-z8k.c:   Use CREATE_BIG_COFF_TARGET_VEC.
3954         * hppabsd-core.c: Initialise new field of bfd_target structure.
3955         * hpux-core.c: Initialise new field of bfd_target structure.
3956         * i386msdos.c: Initialise new field of bfd_target structure.
3957         * i386os9k.c: Initialise new field of bfd_target structure.
3958         * ieee.c: Initialise new field of bfd_target structure.
3959         * ihex.c: Initialise new field of bfd_target structure.
3960         * irix-core.c: Initialise new field of bfd_target structure.
3961         * mipsbsd.c: Initialise new field of bfd_target structure.
3962         * netbsd-core.c: Initialise new field of bfd_target structure.
3963         * oasys.c: Initialise new field of bfd_target structure.
3964         * osf-core.c: Initialise new field of bfd_target structure.
3965         * ppcboot.c: Initialise new field of bfd_target structure.
3966         * ptrace-core.c: Initialise new field of bfd_target structure.
3967         * sco5-core.c: Initialise new field of bfd_target structure.
3968         * som.c: Initialise new field of bfd_target structure.
3969         * srec.c: Initialise new field of bfd_target structure.
3970         * tekhex.c: Initialise new field of bfd_target structure.
3971         * trad-core.c: Initialise new field of bfd_target structure.
3972         * versados.c: Initialise new field of bfd_target structure.
3973         * vms.c: Initialise new field of bfd_target structure.
3974
3975 1999-07-19  Andreas Schwab  <schwab@suse.de>
3976
3977         * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3978         and rel_hdr.
3979
3980 Sat Jul 17 02:28:28 1999  Mark P. Mitchell  <mark@codesourcery.com>
3981
3982         * elflink.h (elf_link_adjust_relocs): New function.
3983         (elf_bfd_final_link): Use it.
3984         (elf_link_input_bfd): Deal with the fact that there can be
3985         two relocation sections for a single section.
3986         (elf_reloc_link_order): Likewise.
3987
3988         * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3989         a relocateable object.
3990         (_bfd_mips_elf_relocate_section): Handle relocateable links.
3991
3992 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
3993
3994         * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3995         (sparc64_elf_get_reloc_upper_bound,
3996         sparc64_elf_get_dynamic_reloc_upper_bound,
3997         sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3998         sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3999         New functions.
4000         (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4001         ELF64_R_TYPE_ID/DATA where appropriate.
4002
4003 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4004
4005         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4006         DT_SPARC_PLTFMT.
4007
4008 1999-07-16  Ian Lance Taylor  <ian@zembu.com>
4009
4010         * elf32-mips.c (mips_elf_local_relocation_p): New static
4011         function.
4012         (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4013         (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4014         Always set *require_jalxp.
4015         (mips_elf_stub_section_p): Mark abfd parameter as unused.
4016         (_bfd_mips_elf_relocate_section): Only look for LO16 following
4017         GOT16 if the GOT16 is against a local symbol.  Don't return false
4018         for an undefined symbol.  If there is an overflow, assert that we
4019         have a name.
4020
4021 1999-07-16  Andreas Schwab  <schwab@suse.de>
4022
4023         * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4024         variables `link' and `elfsec'.
4025         (elf_bfd_final_link): Remove unused variable `os'.
4026
4027 Thu Jul 15 17:55:31 1999  Mark P. Mitchell  <mark@codesourcery.com>
4028
4029         * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4030         a PT_PHDR program headers.
4031         (_bfd_mips_elf_final_link): Don't assume there are going to be
4032         section symbols when we're not building a shared object.
4033         (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4034         we need one.
4035
4036 1999-07-15  J.T. Conklin  <jtc@redback.com>
4037
4038         * config.bfd (i[3456]86-*-vxworks*): New target.
4039
4040 1999-07-15  Mark Mitchell  <mark@codesourcery.com>
4041
4042         * elf32-mips.c (mips_elf_stub_section_p): New function.
4043         (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4044         (mips_elf_relocate_section): Adjust calling sequence for
4045         mips_elf_calculate_relocation and mips_elf_perform_relocation.
4046         (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4047         required.
4048
4049 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
4050
4051         * configure.in: Bump version number to 2.9.5.
4052         * configure: Rebuild.
4053
4054 Thu Jul 15 02:56:15 1999  Jeffrey A Law  (law@cygnus.com)
4055
4056         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4057         64bit format.
4058         (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4059         to derive final type instead of hardwiring a selection.
4060
4061 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
4062
4063         * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4064         things relocated by R_MIPS16_GPREL.
4065         (mips_elf_perform_relocation): Likewise.
4066
4067 Wed Jul 14 15:23:19 1999  Jim Wilson  <wilson@cygnus.com>
4068
4069         * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4070
4071 1999-07-14  Richard Henderson  <rth@cygnus.com>
4072
4073         * elf32-mips.c (struct mips_got_info): Add global_gotno.
4074         (_bfd_mips_elf_size_dynamic_sections): Set it.
4075         (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4076         (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4077         new argument max_local.
4078
4079 1999-07-14  Mark Mitchell  <mark@codesourcery.com>
4080
4081         * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4082         subwords when handling an R_MIPS16_26 relocation.
4083         (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4084         semantics.
4085
4086         * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4087         dst_mask to match reality.
4088         (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4089         (mips_elf_obtain_contents): Use bfd_get.
4090         (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4091         (mips_elf_relocate_section): Likewise.
4092
4093 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
4094
4095         * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4096         (mips_elf_relocate_section): Adjust calling sequence for
4097         mips_elf_perform_relocation.
4098         (mips_elf_perform_relocation): Take additional argument.  Handle
4099         R_MIPS16_26.  Use bfd_put for convenience.
4100
4101 1999-07-13  Richard Henderson  <rth@cygnus.com>
4102
4103         * elf.c (assign_file_positions_for_segments): Thinko last change.
4104         Always overwrite p_flags.
4105
4106 1999-07-13  Richard Henderson  <rth@cygnus.com>
4107
4108         * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4109         * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4110         .dynbss and .rel[a].bss if want_dynbss.
4111         * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4112
4113 1999-07-13  Richard Henderson  <rth@cygnus.com>
4114
4115         * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4116
4117 1999-07-13  Richard Henderson  <rth@cygnus.com>
4118
4119         * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4120         (struct elf_link_hash_table): Add dynlocal.
4121         (_bfd_elf_link_lookup_local_dynindx): Prototype.
4122         (_bfd_elf_link_adjust_dynindx): Delete.
4123         (_bfd_elf_link_renumber_dynsyms): Prototype.
4124         (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4125         * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4126         * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4127         (_bfd_elf_link_lookup_local_dynindx): New function.
4128         (elf_link_renumber_hash_table_dynsyms): New function.
4129         (_bfd_elf_link_renumber_dynsyms): New function.
4130         * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4131         (struct elf_assign_sym_version_info): Delete removed_dynamic.
4132         (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4133         instead of elf_link_remove_section_and_adjust_dynindices.
4134         Remove removed_dynamic code.  Use _bfd_elf_link_renumber_dynsyms.
4135         (elf_link_assign_sym_version): Remove removed_dynamic code.
4136         (elf_link_renumber_dynsyms): Delete.
4137         (elf_bfd_final_link): Install section and local symbols into .dynsym.
4138
4139         * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4140         (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4141         (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4142         * elf32-mips.c: Similarly.
4143         * elf32-ppc.c: Similarly.
4144         * elf32-sparc.c: Similarly.
4145         * elf64-alpha.c: Similarly.
4146         * elf64-sparc.c: Similarly.
4147
4148 1999-07-13  Mark Mitchell  <mark@codesourcery.com>
4149
4150         * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4151         when _gp_disp is undefined.  Do not check R_MIPS_LO16 for overflow
4152         when the relocation is against _gp_disp.
4153
4154 1999-07-12  Mark Mitchell  <mark@codesourcery.com>
4155
4156         * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4157         * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4158         to possibly_dynamic_relocs.  Adjust usage throughout code.
4159         (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4160         (elf_mips_ctor64_howto): Likewise.
4161         (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4162         Adjust indentation.
4163         (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4164         (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4165         Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4166         * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4167
4168 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
4169
4170         * Makefile.am: Rebuild dependencies.
4171         * Makefile.in: Rebuild.
4172
4173         * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4174         * bfd-in2.h: Rebuild.
4175
4176         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4177         as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
4178         structure initializations.  Add casts.
4179         * reloc.c (EMPTY_HOWTO): Define.
4180         * bfd-in2.h: Rebuild.
4181         * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4182         comparisons against 0.
4183         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4184         previous_ibfd_e_flags to unsigned long.
4185         * vms.h (struct vms_private_data_struct): Change section_count to
4186         unsigned.
4187         * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4188         (_bfd_vms_write_gsd): Change symnum to unsigned.
4189         * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4190         * vms-tir.c (etir_sta): Change psect to unsigned.
4191         (alloc_section): Change idx to unsigned.
4192         (tir_sta, tir_ctl): Change psect to unsigned.
4193         (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4194         * vms.c (priv_section_count): Change to unsigned.
4195
4196 1999-07-12  Andreas Schwab  <schwab@suse.de>
4197
4198         * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4199         * m68klinux.c: Likewise.
4200
4201 1999-07-12  Ian Lance Taylor  <ian@zembu.com>
4202
4203         * Many files: Changes to avoid gcc warnings: Remove unused local
4204         variables.  Add default case to enum switches.
4205         * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4206         compile if not COFF_IMAGE_WITH_PE.
4207         (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4208         (bfd_arm_get_bfd_for_interworking): Likewise.
4209         (bfd_arm_process_before_allocation): Likewise.
4210         * epoc-pei-arm.c: Don't rename bfd_arm functions.
4211         * pei-arm.c: Likewise.
4212         * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4213         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4214         (mips_elf_got16_entry): Put parens around & in body of ==.
4215         (mips_elf_calculate_relocation): Correct test for empty string.
4216         * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4217         stderr.
4218         * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4219         format.
4220
4221 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
4222
4223         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4224         as appropriate.  Fill in structure initializations.  Add variable
4225         initializations.  Add casts.
4226         * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4227         (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4228
4229         * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4230         char *.
4231         * elf-bfd.h (bfd_elf_hash): Update declaration.
4232         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4233         when calling bfd_elf_hash.
4234
4235 1999-07-11  Mark Mitchell  <mark@codesourcery.com>
4236
4237         * libbfd.c (bfd_put_8): Make it of type `void'.
4238         * bfd-in2.h: Regenerated.
4239         * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4240         for 32-bit hosts.
4241         (_bfd_mips_elf_final_link): Likewise.
4242
4243         * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4244
4245 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
4246
4247         * config.bfd (hppa*-*-linux-gnu*): New target
4248
4249 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
4250
4251         * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4252         (_bfd_mips_elf_create_dynamic_sections): New function.
4253         (_bfd_mips_elf_add_symbol_hook): Likewise.
4254         (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4255         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4256         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4257         (_bfd_mips_elf_gc_mark_hook): Likewise.
4258         (_bfd_mips_elf_gc_sweep_hook): Likewise.
4259         (_bfd_mips_elf_always_size_sections): Likewise.
4260         (_bfd_mips_elf_size_dynamic_sections): Likewise.
4261         (_bfd_mips_elf_check_relocs): Likewise.
4262         (_bfd_mips_elf_link_hash_table_create): Likewise.
4263         (_bfd_mips_elf_print_private_data): Likewise.
4264         (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4265         (_bfd_mips_elf_final_link): Likewise.
4266         (_bfd_mips_elf_additional_program_headers): Likewise.
4267         (_bfd_mips_elf_modify_segment_map): Likewise.
4268         (_bfd_mips_elf_relocate_section): Likewise.
4269         * elf32-mips.c (mips_elf32_object_p): Move contents into
4270         _bfd_mips_elf_object_p.
4271         (mips_elf_additional_program_headers): Rename to
4272         _bfd_mips_elf_additional_program_headers.
4273         (mips_elf_modify_segment_map): Rename to
4274         _bfd_mips_elf_modify_segment_map.
4275         (elf_mips_abi_name): Change prototype.
4276         (mips_elf32_section_from_shdr): Merge into
4277         _bfd_mips_elf_section_from_shdr.
4278         (mips_elf32_section_processing): Merge into
4279         _bfd_mips_elf_section_processing.
4280         (mips_elf_final_link): Rename to _bfd_mips_elf_final_link.  Invoke
4281         the right back-end ELF linker.
4282         (mips_elf_relocate_section): Rename to
4283         _bfd_mips_elf_relocate_section.  Clean up.  Adjust for 64-bit code.
4284         (mips_elf_link_output_symbol_hook): Rename to
4285         _bfd_mips_elf_link_output_symbol_hook.
4286         (mips_elf_create_dynamic_section): Rename to
4287         _bfd_mips_elf_create_dynamic_section.
4288         (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4289         Adjust for 64-bit code.  Use mips_elf_got_section.
4290         (mips_elf_adjust_dynamic_symbol): Rename to
4291         _bfd_mips_elf_adjust_dynamic_symbol.  Use
4292         mips_elf_allocate_dynamic_relocations.
4293         (mips_elf_finish_dynamic_symbol): Rename to
4294         _bfd_mips_elf_finish_dynamic_symbol.  Use mips_elf_got_section.
4295         Adjust for 64-bit code.
4296         (mips_elf_finish_dynamic_sections): Rename to
4297         _bfd_mips_elf_finish_dynamic_sections.  Adjust for 64-bit code.
4298         (mips_elf_always_size_sections): Rename to
4299         _bfd_mips_elf_always_size_sections.
4300         (mips_elf_add_symbol_hook): Rename to
4301         _bfd_mips_elf_add_symbol_hook.
4302         (mips_elf_next_lo16_addend): Constify.
4303         (mips_elf_calculate_relocation): Likewise.
4304         (mips_elf_obtain_contents): Likewise.
4305         (mips_elf_perform_relocation): Likewise.
4306         (mips_elf_create_dynamic_relocation): Likewise.
4307         (mips_elf_allocate_dynamic_relocations): New function.
4308         (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4309         (MIPS_ELF_REL_SIZE): Likewise.
4310         (MIPS_ELF_DYN_SIZE): Likewise.
4311         (MIPS_ELF_GOT_SIZE): Likewise.
4312         (MIPS_ELF_SYM_SIZE): Likewise.
4313         (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4314         (MIPS_ELF_GET_WORD): Likewise.
4315         (MIPS_ELF_PUT_WORD): Likewise.
4316         (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4317         (STUB_LW): Conditionalize for 64-bit value.
4318         (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4319         entries.
4320         (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4321         Check it for inconsistency.
4322         (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4323         ABI.
4324         (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4325         .msym.
4326         (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4327         (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4328         (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4329         (mips_elf_local_got_index): Likewise.
4330         (mips_elf_got_page): Likewise.
4331         (mips_elf_got_info): Likewise.
4332         (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4333         (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4334         (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4335         instead of constant `2'.
4336         (mips_elf_create_got_section): Tidy.  Use MIPS_ELF_GOT_SIZE.
4337         (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4338         (mips_elf_size_dynamic_sections): Use
4339         MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4340         MIPS_ELF_ADD_DYNAMIC_ENTRY.  Remove #if 0'd code.
4341         Adjust all releveant entries in elf backend table.
4342         * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4343         (mips_elf64_section_processing): Likewise.
4344         Adjust elf backend entries to use _bfd_mips_elf variants now
4345         publicly available.
4346
4347         * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4348         hash-entry sizes.
4349         (size_dynamic_sections): Likewise.
4350         (elf_link_output_extsym): Likewise.
4351         * elf.c: (elf_fake_sections): Likewise.
4352         * libbfd.c (bfd_get): New macro.
4353         (bfd_put): Likewise.
4354         * bfd-in2.h: Regenerated.
4355
4356 1999-07-07  Mark Mitchell  <mark@codesourcery.com>
4357
4358         * elf-bfd.h (elf_size_info): Add hash_entry_size,
4359         int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4360         wap_reloca_in, and swap_reloca_out.
4361         * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4362         multiple internal relocations per external relocation.
4363         (link_read_relocs): Likewise.
4364         (elf_bfd_final_link): Likewise.
4365         (elf_link_input_bfd): Likewise.
4366         (elf_gc_mark): Likewise.
4367         (elf_gc_smash_unused_vtentry_relocs): Likewise.
4368         * elfcode.h (elf_swap_dyn_out): Adjust type to match
4369         elf_swap_dyn_in.
4370         (size_info): Add entries for new fields.
4371         * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4372         (mips_elf64_be_swap_reloc_in): New function.
4373         (mips_elf64_be_swap_reloc_out): Likewise.
4374         (mips_elf64_be_swap_reloca_in): Likewise.
4375         (mips_elf64_be_swap_reloca_out): Likewise.
4376         (mips_elf64_size_info): Add entries for new fields.
4377
4378 1999-07-07  Ian Lance Taylor  <ian@zembu.com>
4379
4380         * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4381         field equals the new rel_count field.
4382         (elf_link_input_bfd): When doing a relocateable link, use the new
4383         rel_count field rather than the reloc_count field.
4384         (elf_reloc_link_order): Likewise.
4385         (elf_finish_pointer_linker_section): Likewise.
4386
4387         Based on patch from H.J. Lu <hjl@gnu.org>:
4388         * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4389         shared library to override a weak definition in a regular object.
4390
4391 Tue Jul  6 10:23:39 1999  Jeffrey A Law  (law@cygnus.com)
4392
4393         * libhppa.h: Revert July 2, 1999 patch.
4394
4395         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4396         need to generate DLTIND relocations, not DLTREL relocations.
4397
4398 1999-07-05  Nick Clifton  <nickc@cygnus.com>
4399
4400         * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4401         architectures.
4402         (coff_set_flags): Recognise arm 5 architectures.
4403
4404         * cpu-arm.c: Add support for strongarm and arm9 cpus.
4405         Add support for armv5 architecture.
4406
4407         * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4408
4409         * reloc.c: Add new, assembler only, ARM reloc:
4410         BFD_RELOC_ARM_ADRL_IMMEDIATE.
4411
4412         * bfd-in2.h: Regenerate.
4413
4414 1999-07-02  Mark Mitchell  <mark@codesourcery.com>
4415
4416         * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4417         (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4418         * elf.c (_bfd_elf_find_nearest_line): Pass it.
4419         * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4420         * elf32-mips.c (ABI_64_P): New macro.
4421         (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4422         (_bfd_mips_elf_find_nearest_line): Adjust call to
4423         _bfd_dwarf2_find_nearest_line.
4424         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4425         * libbfd.h: Regenerated.
4426
4427 1999-07-02  Ian Lance Taylor  <ian@zembu.com>
4428
4429         * config.bfd: Add * at the end of i[3456]86-*-unixware.
4430
4431 Fri Jul  2 12:21:10 1999  Jeffrey A Law  (law@cygnus.com)
4432
4433         * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4434         (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4435
4436 1999-07-01  Mark Mitchell  <mark@codesourcery.com>
4437
4438         * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4439         fields.
4440         (_bfd_elf_init_reloc_shdr): New function.
4441         * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4442         bfd_alloc followed by memset.
4443         (_bfd_elf_init_reloc_shdr): New function, split out from ...
4444         (elf_fake_sections): Here.
4445         (assign_section_numbers): Assign section numbers for the second
4446         relocation section, if required.
4447         * elflink.h (elf_link_output_relocs): New function.
4448         (elf_link_size_reloc_section): Likewise.
4449         (elf_bfd_final_link): Use elf_link_size_reloc_section.
4450         (elf_link_input_bfd): Use elf_link_output_relocs.
4451
4452         * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4453         _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4454
4455 Thu Jul  1 13:58:48 1999  Jeffrey A Law  (law@cygnus.com)
4456
4457         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4458         with 22bit format.
4459
4460 1999-06-28  Mark Mitchell  <mark@codesourcery.com>
4461
4462         * elf32-mips.c (mips_elf_got_info): Move declaration before
4463         prototypes.  Change global_gotsym to be a pointer to a hash entry,
4464         rather than a number index.
4465         (mips_elf_link_hash_entry): Move declaration before prototypes.
4466         (mips_elf_irix6_finish_dynamic_symbol): New function.
4467         (mips_elf_sign_extend): Likewise.
4468         (mips_elf_high): Likewise.
4469         (mips_elf_higher): Likewise.
4470         (mips_elf_highest): Likewise.
4471         (mips_elf_global_got_index): Likewise.
4472         (mips_elf_local_got_index): Likewise.
4473         (mips_elf_got_offset_from_index): Likeiwse.
4474         (mips_elf_record_global_got_symbol): Likewise.
4475         (mips_elf_got_page): Likewise.
4476         (mips_elf_next_lo16_addend): Likewise.
4477         (mips_elf_calculate_relocation): Likewise.
4478         (mips_elf_obtain_contents): Likewise.
4479         (mips_elf_perform_relocation): Likewise.
4480         (mips_elf_assign_gp): Likewise.
4481         (mips_elf_sort_hash_table_f): Likewise.
4482         (mips_elf_sort_hash_table): Likewise.
4483         (mips_elf_got_section): Likewise.
4484         (mips_elf_got_info): Likewise.
4485         (mips_elf_create_local_got_entry): Likewise.
4486         (mips_elf_got16_entry): Likewise.
4487         (mips_elf_create_dynamic_relocation): Likewise.
4488         (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4489         (mips_elf_final_gp): Use mips_elf_assign_gp.
4490         (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4491         into SHN_SCOMMON automatically on IRIX6.
4492         (mips_elf_add_symbol_hook): Likewise.
4493         (mips_elf_relocate_section): Rewrite, using
4494         mips_elf_calculate_relocation and mips_elf_perform_relocation.
4495         (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4496         Don't deal with .rld_map on IRIX6.
4497         (mips_elf_create_got_section): Adjust use of global_gotsym.  Set
4498         section flags appropriately for .got.
4499         (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4500         the got.  Call mips_elf_record_global_got_symbol and allocate
4501         local got space appropriately.
4502         (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4503         char *.  Rework calculation of GOT size.  Sort dynamic symbol
4504         table entries so entries that do not require GOT entries appear at
4505         the beginning.  Don't use DT_MIPS_HIPAGENO on IRIX6.  Remove dead
4506         code dealing with DT_INIT and DT_FINI.  Remove fiddling with
4507         global_gotsym.
4508         (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4509         entries.
4510         (mips_elf_finish_dynamic_symbol): Use
4511         mips_elf_irix6_finish_dynamic_symbol.
4512         (mips_elf_finish_dynamic_sections): Correct off-by-one error
4513         setting DT_MIPS_UNREFEXTNO.  Adjust setting of DT_MIPS_GOTSYM for
4514         change to global_gotsym.  Set DT_MIPS_OPTIONS on IRIX6.
4515
4516 1999-06-30  Ian Lance Taylor  <ian@zembu.com>
4517
4518         * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4519         relocateable link.  From Ralf Baechle <ralf@uni-koblenz.de>.
4520
4521 1999-06-04  Philip Blundell  <philb@gnu.org>
4522
4523         * elf32-arm.h (elf_backend_got_header_size): Define.
4524         (elf_backend_plt_header_size): Likewise.
4525
4526 1999-06-28  Jim Pick  <jim@jimpick.com>
4527
4528         * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4529
4530 Tue Jun 29 02:25:03 1999  Jeffrey A Law  (law@cygnus.com)
4531
4532         * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4533         relocation function.
4534         * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4535
4536 1999-06-27  Mark Mitchell  <mark@codesourcery.com>
4537
4538         * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4539         (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4540         (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4541         (_bfd_mips_elf_section_from_shdr): Use them.
4542         (_bfd_mips_elf_fake_sections): Likewise.  Add .srdata to the list
4543         of GP-relative sections.
4544         (_bfd_mips_elf_set_section_contents): Use them.
4545         (_bfd_mips_elf_section_processing): Share code between .sdata and
4546         .lit4/.lit8 sections.  Set appropriate flags for .srdata.
4547         (mips_elf_additional_program_headers): Add handling for
4548         PT_MIPS_OPTIONS segment on IRIX6.
4549         (mips_elf_modify_segment_map): Likeiwse.
4550         (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4551         Include the options sections on IRIX6.  Don't look for GP-relative
4552         sections by name; use SHF_MIPS_GPREL instead.
4553         (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4554         the N32 ABI.
4555         (mips_elf_create_dynamic_sections): Don't muck about with section
4556         alignments and such on IRIX6.
4557         (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4558         (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4559         fact that ELF_DYNAMIC_INTERPRETER is no longer a constant.  Use
4560         bfd_zalloc rather than bfd_alloc and memset.
4561         (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4562         Don't assert the existence of .rld_map on IRIX6.
4563         (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4564
4565         * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4566         (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4567         instead.
4568
4569 1999-06-26  Mark Mitchell  <mark@codesourcery.com>
4570
4571         * elf32-mips.c (mips_elf_swap_msym_in): New function.
4572         (mips_elf_swap_msym_out): New function.
4573         (mips_elf_create_msym_section): Likewise.
4574         (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4575         (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4576         (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4577         section not named .msym.
4578         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4579         .msym directly.  Set appropriate attributes for the .msym
4580         section.
4581         (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4582         (mips_elf_link_hash_newfunc): Clear it.
4583         (mips_elf_create_dynamic_sections): Create the .msym section
4584         on IRIX6.
4585         (mips_elf_size_dynamic_sections):  Allocate space for the
4586         .msym section.  Add a DT_MIPS_MSYM entry.
4587         (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4588         the symbol.
4589         (mips_elf_finish_dynamic_sections): Assign a value for
4590         DT_MIPS_MSYM.  Add .msym entries for the section symbols as well.
4591
4592         * elf32-mips.c (irix_compat_t): New enumeration.
4593         (ABI_N32_P): New macro.
4594         (IRIX_COMPAT): Likewise.
4595         (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4596         (mips_elf_relocate_section): Fix typo.
4597
4598 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
4599
4600         * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4601         as writable PE sections.
4602
4603 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
4604
4605         * dwarf2.c (struct arange): New type.
4606         (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4607         (arange_add): New function.
4608         (decode_line_info): Keep track of address ranges that a compilation
4609         unit covers.
4610         (comp_unit_contains_address): Return true if address is contained
4611         in _any_ of the address ranges associated with a compilation unit.
4612         (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4613         on the first comp_unit that contains the address.
4614
4615 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
4616
4617         * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4618         (decode_line_info): Add variable STASH and initialize it to point
4619         to the per-bfd dwarf2_debug info.  Remove static variable
4620         dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4621
4622 1999-06-26  Ian Lance Taylor  <ian@zembu.com>
4623
4624         * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4625         shared library to have an undefined symbol.
4626
4627         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4628         * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4629
4630 Thu Jun 24 20:59:11 1999  Jeffrey A Law  (law@cygnus.com)
4631
4632         * elf-hppa.c (elf_hppa_final_write_processing): New function.
4633         * elf32-hppa.c: Remove everything related to symbol extension
4634         sections & records.  Use the common elf_hppa_final_write_processing.
4635
4636 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
4637
4638         * elflink.h (size_dynamic_sections): Use user-specified init/fini
4639         functions instead of _init/_fini if requested.
4640
4641 1999-06-23  Ian Lance Taylor  <ian@zembu.com>
4642
4643         * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4644         field.
4645
4646 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
4647
4648         From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4649         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4650         field to 0, not -1.
4651         (ppc_elf_finish_dynamic_sections): Check for positive section
4652         dynindx field, rather than comparing against -1.
4653         (ppc_elf_relocate_section): Only return false if undefined_symbol
4654         or reloc_overflow fail, not always upon encountering an error.
4655
4656 1999-06-22  Mark Mitchell  <mark@codesourcery.com>
4657
4658         * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4659         bfd_byte * before performing pointer arithmetic.
4660
4661 Tue Jun 22 13:06:25 1999  Jeffrey A Law  (law@cygnus.com)
4662
4663         * elf-hppa.h: New file.  Common stuff for elf32 and elf64 PA
4664         support.
4665         * elf32-hppa.c: Include elf-hppa.h.
4666         (ARCH_SIZE): Define.
4667         (elf_hppa_reloc_type_lookup): Delete.  Found in the common code
4668         now.
4669         (elf32_hppa_info_to_howto): Similarly.
4670         (elf_hppa_howto_table): Similarly.
4671         (elf_hppa_reloc_type_lookup): Similarly.
4672         (hppa_elf_gen_reloc_type): Similarly.
4673         * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4674
4675 1999-06-22  Nick Clifton  <nickc@cygnus.com>
4676
4677         * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4678         handling R_V850_22_PCREL relocation.
4679
4680 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
4681
4682         * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4683         type.
4684
4685 Sun Jun 20 14:13:57 1999  Richard Henderson  <rth@cygnus.com>
4686
4687         * section.c (_bfd_strip_section_from_output): Ignore sections
4688         DISCARDed by the link script.
4689
4690 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
4691
4692         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4693         Remove unused local variable spp.
4694
4695         * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4696         the entry symbol is not set.
4697
4698 Fri Jun 18 04:24:57 1999  Richard Henderson  <rth@cygnus.com>
4699
4700         * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4701         GPDISP or LITUSE in a relocatable link.
4702
4703 Thu Jun 17 21:24:43 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4704
4705         * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4706         * (alloc_dwarf1_func): Likewise.
4707
4708 Wed Jun 16 03:09:57 1999  Jeffrey A Law  (law@cygnus.com)
4709
4710         * libhppa.h: Fix various formatting errors.
4711         (assemble_3); Rewrite using CATENATE.
4712         (assemble_17): Fix various bugs.
4713
4714 1999-06-16  Nick Clifton  <nickc@cygnus.com>
4715
4716         * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4717
4718 1999-06-15  Richard Henderson  <rth@cygnus.com>
4719
4720         * section.c (SEC_SHORT): Define.
4721         * bfd-in2.h: Rebuild.
4722
4723 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
4724
4725         * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4726         Remove abfd parameter.  Use _bfd_strip_section_from_output.
4727         (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4728
4729         * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4730         * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4731         * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4732         function.
4733         (bfd_elf_size_dynamic_sections): Use it.
4734
4735 1999-06-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
4736
4737         * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4738         complain_overflow_bitfield to complain_overflow_signed.
4739
4740 1999-06-13  Mark Mitchell  <mark@codesourcery.com>
4741
4742         * elflink.h (elf_link_read_relocs_from_section): New function,
4743         split out from ...
4744         (elf_link_read_relocs): Here.  Use it for both relocation
4745         sections.
4746
4747 1999-06-12  Mark Mitchell  <mark@codesourcery.com>
4748
4749         * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4750         asect->reloc_count is valid.
4751
4752 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4753
4754         * elf32-mips.c (mips_elf32_section_processing): Permit a
4755         SHT_MIPS_REGINFO section to have a size of 0.
4756
4757 1999-06-12  David O'Brien  <obrien@freebsd.org>
4758
4759         * config.bfd (alpha*-*-freebsd*): New target.
4760         (i[3456]86-*-freebsd*): Now defaults to ELF.
4761
4762 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4763
4764         * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4765         wrap if the relocation covers the high bit of an address.
4766
4767         * dwarf2.c (decode_line_info): Remove unused variable first_time.
4768
4769 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
4770
4771         * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4772         instead of R_SPARC_max.
4773         (sparc64_elf_info_to_howto): Likewise.
4774         * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4775         (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4776
4777 1999-06-07  Richard Henderson  <rth@cygnus.com>
4778
4779         * section.c (_bfd_strip_section_from_output): Remove output
4780         sections with no initial link_order.
4781
4782 1999-06-07  Nick Clifton  <nickc@cygnus.com>
4783
4784         * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4785
4786 Mon Jun  7 11:49:43 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4787
4788         * Makefile.am (SOURCE_HFILES): Add missing headers.
4789         * Makefile.in: Regenerated.
4790
4791 1999-06-06  Mark Mitchell  <mark@codesourcery.com>
4792
4793         * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4794         the N32 ABI.
4795
4796 1999-06-04  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4797
4798         * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4799         range undefweak symbols.
4800         * hash.c: Add missing comma after @xref{}
4801         * linker.c: Likewise.
4802
4803 1999-06-04  Nick Clifton  <nickc@cygnus.com>
4804
4805         * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4806         if not defined.
4807         * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4808         * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4809         * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4810         * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4811
4812 1999-06-04  Ian Lance Taylor  <ian@zembu.com>
4813
4814         * Makefile.am: Rebuild dependencies.
4815         (BFD32_BACKENDS): Add dwarf1.lo.
4816         (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4817         * Makefile.in: Rebuild.
4818
4819 1999-06-04  Nick Clifton  <nickc@cygnus.com>
4820
4821         * Makefile.am: Add epoc-arm-pe target.
4822         * Makefile.in: Regenerate.
4823         * pe-arm.c: Only redefine interworking function names if they have
4824         not already been redefined.
4825         * pei-arm.c: Only redefine interworking function names if they have
4826         not already been redefined.
4827         * epoc-pe-arm.c: Redefine interworking function names to avoid a
4828         name space clash.
4829         * epoc-pei-arm.c: Redefine interworking function names to avoid a
4830         name space clash.
4831
4832 1999-06-03  Nick Clifton  <nickc@cygnus.com>
4833
4834         * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4835
4836 Fri Jun  4 10:05:11 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4837
4838         * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4839
4840 Fri Jun  4 03:10:49 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4841
4842         * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4843         start / stop for recalculating of r_addend of R_SH_SWITCH*.
4844
4845 Fri Jun  4 02:53:13 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4846
4847         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4848         in other text sections.
4849
4850 Fri Jun  4 02:29:34 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
4851
4852         * libbfd.c (_bfd_generic_verify_endian_match): New function.
4853         * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4854         * libbfd.h: Regenerate.
4855         * coff-sh.c (sh_merge_private_data): Delete.
4856         (coff_bfd_merge_private_bfd_data): Change to
4857         _bfd_generic_verify_endian_match.
4858         (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4859
4860 1999-06-03  Ulrich Drepper  <drepper@cygnus.com>
4861
4862         * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4863
4864 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4865
4866         * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4867         prototype.
4868         (bfd_elf32_arm_process_before_allocation): Likewise.
4869         * bfd-in2.h: Rebuild.
4870
4871 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4872
4873         * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4874         track of end_sequence markers.
4875         (add_line_info): Add END_SEQUENCE arg.
4876         (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4877         debug-line info---it doesn't work right if a compilation unit
4878         consists of multiple discontiguous code-sequences.  It would be
4879         worthwhile to optimize for the common case where a compilation
4880         unit results in a contiguous set of code sequences, but this is
4881         quite tricky to get right for arbitrary DWARF2 files.
4882         (lookup_address_in_line_info_table): Don't use the last line entry
4883         for a compilation unit for anything with an address higher than
4884         this line entry.  Also, check for end_sequence markers to
4885         correctly handle discontinuities.
4886         (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4887         compilation units, check all compilation units with each->high==0
4888         just like when reading compilation units.
4889
4890         * dwarf2.c (decode_line_info): Initialize table->files and
4891         table->last_line to NULL to avoid segfaults due to random
4892         values in these members.
4893         (concat_filename): Check for out-of-range file number before
4894         indexing filename table.  Segfaults suck.
4895
4896         * dwarf2.c (decode_line_info): Don't truncate address to least
4897         significant 32 bits (breaks 64 bit targets).
4898         (lookup_address_in_function_table): Ditto.
4899         (comp_unit_contains_address): Ditto.
4900
4901 1999-06-02  Mark Mitchell  <Mark Mitchell <mark@codesourcery.com>>
4902
4903         * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4904         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4905         (mips_elf64_howto_table_rela): Likewise.
4906
4907         * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4908         split out from ...
4909         (elf_slurp_reloc_table): Here.  Use it to handle the case where a
4910         single section has two associated relocation sections.
4911
4912 1999-06-02  Mark Salter  <msalter@cygnus.com>
4913
4914         * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4915         COFF_WITH_PE defined.
4916
4917 1999-06-02  Nick Clifton  <nickc@cygnus.com>
4918
4919         * pe-arm.c: Rename global arm interworking functions to avoid name
4920         collision when all targets BFD is built.
4921         * pei-arm.c: Ditto.
4922
4923 1999-05-31  Mark Mitchell  <mark@codesourcery.com>
4924
4925         * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
4926         may_use_rel_p, may_use_rela_p, default_use_rela_p.
4927         (bfd_elf_section_data): Add use_rela_p.
4928         * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4929         (_bfd_elf_new_section_hook): Likewise.
4930         (elf_fake_sections): Use may_use_rela_p, etc., instead of
4931         use_rela_p.
4932         (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4933         * elfcode.h (write_relocs): Determine whether or not use rela
4934         relocs based on the relocation section header.
4935         * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4936         instead of use_rela_p.
4937         * elfxx-target.h (elf_backend_may_use_relp): New macro.
4938         (elf_backend_may_use_rela_p): Likewise.
4939         (elf_backend_default_use_rela_p): Likewise.
4940         (elfNN_bed): Use them.
4941
4942 Wed Jun  2 12:38:49 1999  Miodrag Vallat <miodrag@multimania.com>
4943
4944         * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4945
4946 Tue Jun  1 17:57:58 1999  Mark P. Mitchell  <mitchell@n02.acl.lanl.gov>
4947
4948         * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4949         (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4950         (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4951         (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4952         * bfd-in2.h: Regenerated.
4953         * libbfd.h: Likewise.
4954         * elf32-mips.c (mips_info_to_howto_rela): New function.
4955         (USE_REL): Adjust for new conventions.
4956         (MINUS_ONE): New macro.
4957         (elf_mips_howto_table): Add R_MIPS_SUB.
4958         (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4959         and MIPS_GOT_DISP.
4960         (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4961         .MIPS.content section.
4962         (_bfd_mips_elf_fake_sections): Treat all sections that begin
4963         with .MIPS.content as .MIPS.content sections.  Set
4964         SHF_MNIPS_NOSTRIP for such section.
4965         (elf_info_to_howto): Define to mips_info_to_howto_rela.
4966         * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4967         MIPS_GOT_OFST, and MIPS_GOT_DISP.
4968
4969 Wed Jun  2 11:51:12 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4970
4971         * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4972         variable.
4973
4974         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4975         `else'.
4976
4977 1999-05-30  Philip Blundell  <philb@gnu.org>
4978
4979         * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4980         1993-03-25 (!!).  Take into account the bitmasks for the reloc so
4981         the addend does not overflow into the rest of the word.
4982
4983 1999-05-29  Nick Clifton  <nickc@cygnus.com>
4984
4985         * bfd-in.h: Amend prototype for
4986         bfd_elf32_arm_process_before_allocation .
4987         * bfd-in.h: Regenerate.
4988
4989         * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4990         elements in a fixed sized array.
4991         (ARM_ELF_ABI_VERSION): Define.
4992         (ARM_ELF_OS_ABI_VERSION): Define.
4993         (R_ARM_THM_ABS5): Fix rightshift and size.
4994         (R_ARM_THM_PC22): Fix size.
4995         (R_ARM_PLT32): Define Howto.
4996         (find_howto): New function: Locate a howto based on a reloc
4997         number.
4998         (elf32_arm_info_to_howto): Use find_howto if necessary.
4999         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5000         bfd_reloc_code_real_type.
5001         (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5002         and BFD_RELOC_VTABLE_ENTRY.
5003         (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5004
5005         * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5006         elements in a fixed sized array.
5007         (ARM_ELF_ABI_VERSION): Define.
5008         (ARM_ELF_OS_ABI_VERSION): Define.
5009         (R_ARM_THM_ABS5): Fix rightshift and size.
5010         (R_ARM_THM_PC22): Fix size.
5011         (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5012         (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5013         bfd_reloc_code_real_type.
5014
5015         * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5016         no_pipeline_knowledge.
5017         (elf32_arm_link_hash_create): Initialise new field to zero.
5018         (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5019         no_pipeline_knowledge.  Use this parameter to initialise the field
5020         in the globals data structure.
5021         (elf32_arm_final_link_relocate): Only add in pipeline offset if
5022         no_pipeline_knowledge is false and the binary is from an old
5023         toolchain.
5024         (elf32_arm_merge_private_data): Generate an error if an attempt is
5025         made to link together big endian and little endian code.
5026         (elf32_arm_post_process_headers): New function:  Initialise the
5027         EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5028         header.
5029         (elf_backend_post_process_headers): Define.
5030
5031 1999-05-28  Nick Clifton  <nickc@cygnus.com>
5032
5033         * elf-bfd.h (struct elf_backend_data): Add new field:
5034         elf_backend_post_process_headers.
5035
5036         * elfxx-target.h (elf_backend_post_process_headers): Define to
5037         NULL if not already defined.
5038         (elfNN_bed): Initialise elf_backend_post_process_headers field.
5039
5040         * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5041         to zero.
5042         (_bfd_elf_compute_section_file_positions): Call
5043         elf_backend_post_process_headers if defined.
5044
5045 1999-05-28  Ian Lance Taylor  <ian@zembu.com>
5046
5047         * configure.in: Check whether getuid and getgid exist.
5048         * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5049         HAVE_GETGID are not defined, respectively.
5050         (bfd_write_armap): Don't special case on _WIN32 for getuid and
5051         getgid.
5052         * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5053         * configure, config.in: Rebuild.
5054
5055 1999-05-28  Martin Dorey  <mdorey@madge.com>
5056
5057         * elf32-i960.c: New file.
5058         * elf.c (prep_headers): Handle bfd_arch_i960.
5059         * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5060         * config.bfd (i960-*-elf*): New target.
5061         * configure.in (bfd_elf32_i960_vec): New target vector.
5062         * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5063         (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5064         * Makefile.in, aclocal.m4, configure: Rebuild.
5065
5066 1999-05-27  Nick Clifton  <nickc@cygnus.com>
5067
5068         * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5069         R_ARM_PLT32.
5070         (find_howto): New function: Find entries in the
5071         elf32_arm_howto_table.
5072         (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5073         computed simply.
5074         (elf32_arm_reloc_type_lookup): Add lookup for
5075         BFD_RELOC_ARM_PLT32.
5076
5077 1999-05-25  Philip Blundell  <pb@nexus.co.uk>
5078
5079         * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5080         (elf32_arm_link_hash_table_create): Use above function as the
5081         constructor for hash table entries.
5082         (elf32_arm_relocate_section): Avoid crash when there is no output
5083         section.
5084         (elf32_arm_final_link_relocate): New parameter h.
5085         (elf32_arm_relocate_section): Pass symbol hash entry to above
5086         routine.
5087         (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5088         comments.
5089
5090 1999-05-25  Catherine Moore  <clm@cygnus.com>
5091
5092         * coff-arm.c (coff_arm_relocate_section): Don't emit
5093         base file entries for pc-relative values.
5094
5095 1999-05-25  DJ Delorie  <dj@cygnus.com>
5096
5097         * peicode.h (coff_swap_sym_in): When we create the actual section
5098         to reflect the not-there section C_SECTION symbols refer to,
5099         change the symbol class to C_STAT as the section is now really
5100         there.
5101
5102 1999-05-24  Philip Blundell  <pb@nexus.co.uk>
5103
5104         * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5105         1999-03-25.
5106
5107 Mon May 17 13:35:35 1999  Stan Cox  <scox@cygnus.com>
5108
5109         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5110         F_PIC_INT to F_PIC.
5111         * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5112         F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
5113
5114 1999-05-16  Nick Clifton  <nickc@cygnus.com>
5115
5116         * coff-mcore.c (in_reloc_p): Reinstate.
5117
5118 1999-05-15  Nick Clifton  <nickc@cygnus.com>
5119
5120         * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5121         * bfd-in2.h: Regenerate.
5122         * coff-mcore.c (in_reloc_p): Remove defintion.
5123         (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5124         (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5125         IMAGE_REL_MCORE_RVA.
5126         (coff_mcore_rtype_to_howto): Add special processing for
5127         IMAGE_REL_MCORE_RVA.
5128         (coff_mcore_relocate_section): Add support for
5129         IMAGE_REL_MCORE_RVA.
5130         * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5131         (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5132         R_MCORE_RELATIVE.
5133         (mcore_elf_relocate_section): Delete redundant case labels.
5134
5135 Fri May 14 10:59:55 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5136
5137         * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5138         precedence between bit-and and comparison.
5139
5140 Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
5141
5142         * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5143         list of target formats (targ_selvecs).
5144         (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5145         (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5146
5147 1999-05-10  DJ Delorie  <dj@cygnus.com>
5148
5149         * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5150         reasonable mode until "ar x" is smart enough to skip it (fixes
5151         gcc/libgcc.a builds on mips-ecoff targets
5152
5153         * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5154         to work.  Hack to support MS import libraries, which use different
5155         COMDAT types than GNU.
5156         (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5157         to implied zero-length sections (see peicode below)
5158         * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5159         filename symbols, which use one *or more* auxents.
5160         * coffswap.h (coff_swap_aux_in): ditto
5161         * peicode.h (coff_swap_sym_in): Build the implied zero-length
5162         sections
5163
5164 Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
5165
5166         * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5167         for all relocations.
5168
5169 1999-05-10  Catherine Moore  <clm@cygnus.com>
5170
5171         * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
5172         if COFF_IMAGE_WITH_PE.
5173         (bfd_arm_process_before_allocation): Likewise.
5174         (bfd_arm_get_bfd_for_interworking): Likewise.
5175         * coff-arm.c: Likewise.
5176         * bfd-in2.h: Regenerate.
5177         * configure.in (armpe_little_vec): Remove coff-arm.lo.
5178         (armpe_big_vec): Likewise.
5179         * configure: Rebuild.
5180
5181 1999-05-10  Nick Clifton  <nickc@cygnus.com>
5182
5183         * elf.c (elf_fake_sections): Check for .rel. as start of rel
5184         section, not just .rel.  Same for .rela.
5185
5186 1999-05-07  Nick Clifton  <nickc@cygnus.com>
5187
5188         * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5189         endianism with an error message.
5190
5191 Thu May  6 17:09:09 1999  Fred Fish  <fnf@be.com>
5192
5193         * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5194         assignment from "unsigned char *" to "char *".
5195         (decode_line_info): Likewise for dwarf_line_buffer assignment.
5196
5197 1999-05-05  Catherine Moore  <clm@cygnus.com>
5198
5199         * coff-arm.c (coff_arm_relocate_section):  Add one to
5200         address of ARM_RVA32 thumb functions.
5201
5202 1999-05-05  Catherine Moore  <clm@cygnus.com>
5203
5204         * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5205         (elf32_m68k_copy_private_bfd_data): New.
5206         (elf32_m68k_merge_private_bfd_data): New.
5207         (elf32_m68k_print_private_bfd_data): New.
5208         (CPU32_FLAG): Define.
5209         (PLT_CPU32_ENTRY_SIZE): Define.
5210         (elf_cpu32_plt0_entry): Declare.
5211         (elf_cpu32_plt_entry): Declare.
5212         (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5213         (elf_m68k_finish_dynamic_symbol): Likewise.
5214         (elf_m68k_finish_dynamic_sections): Likewise.
5215         (elf_backend_plt_header_size): Remove definition.
5216         (bfd_elf32_bfd_copy_private_bfd_data): Define.
5217         (bfd_elf32_bfd_merge_private_bfd_data): Define.
5218         (bfd_elf32_bfd_set_private_flags): Define.
5219         (bfd_elf32_bfd_print_private_bfd_data): Define.
5220
5221 Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
5222
5223         * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5224         and R_LONG_PCREL_MODE.
5225
5226 1999-04-29  Nick Clifton  <nickc@cygnus.com>
5227
5228         * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5229
5230 Fri Apr 28 16:36:19 1999  Stan Cox  <scox@cygnus.com>
5231
5232         * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5233         in relocation calculation.
5234
5235 1999-04-26  Tom Tromey  <tromey@cygnus.com>
5236
5237         * aclocal.m4, configure: Updated for new version of libtool.
5238
5239 1999-04-21  Nick Clifton  <nickc@cygnus.com>
5240
5241         * coff-mcore.c: Add support for mcore relocs.
5242
5243 1999-04-20  Gavin Romig-Koch  <gavin@cygnus.com>
5244
5245         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5246         incorrect use EF_MIPS_xxBITPTRS.
5247
5248 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
5249
5250         * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5251         variable insn.
5252
5253         * bfd-in2.h: Rebuild.
5254         * libbfd.h: Rebuild.
5255
5256 Sat Apr 17 20:55:15 1999  Catherine Moore  <clm@cygnus.com>
5257
5258         * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5259         (coff_arm_relocate_section):  Add ARM26D transform.  Only
5260         change to ARM26D for relocateable links.
5261
5262 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
5263
5264         * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5265         (bfd_elf32_bfd_print_private_bfd_data): New.
5266
5267 1999-04-15  Doug Evans  <devans@casey.cygnus.com>
5268
5269         * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
5270         refetch addend if USE_REL, add many comments regarding current state.
5271         For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5272         * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5273         size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
5274         * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5275
5276 Wed Apr 14 14:33:08 1999  Richard Henderson  <rth@cygnus.com>
5277
5278         * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5279         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5280
5281 1999-04-13  David Mosberger  <davidm@hpl.hp.com>
5282
5283         * dwarf2.c (decode_line_info): Don't truncate address to least
5284         significant 32 bits (breaks 64 bit targets).
5285         (lookup_address_in_function_table): Ditto.
5286         (comp_unit_contains_address): Ditto.
5287
5288 Tue Apr 13 21:27:19 1999  Catherine Moore  <clm@cygnus.com>
5289
5290         * coff-arm.c (arm_emit_base_file_entry): New routine.
5291         (A2T3_OFFSET): Define.
5292         (T2A3_OFFSET): Define.
5293         (coff_arm_relocate_section):  Emit base file entries for interworking
5294         stubs.
5295
5296 1999-04-13  Philip Blundell  <philb@gnu.org>
5297
5298         * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5299         relocs 17 through 19.
5300
5301 Sun Apr 11 01:25:17 1999  Richard Henderson  <rth@cygnus.com>
5302
5303         * elfcode.h: Remove fnmatch.h.
5304         * elflink.h (elf_link_assign_sym_version): Call back to ld
5305         instead of calling fnmatch.
5306
5307         * config.bfd (i?86-*-beoself): Include pe vecs.
5308
5309 Sun Apr 11 01:14:06 1999  Richard Henderson  <rth@cygnus.com>
5310
5311         * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5312         to go missing.
5313
5314 1999-04-10  Richard Henderson  <rth@cygnus.com>
5315
5316         * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5317         when trying to resolve dynamic symbol references.
5318         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5319         * elf32-mips.c (mips_elf_relocate_section): Likewise.
5320         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5321         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5322         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5323         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5324         * elflink.h (elf_link_output_extsym): Likewise.
5325
5326 Sat Apr 10 15:12:09 1999  Richard Henderson  <rth@cygnus.com>
5327
5328         * section.c (_bfd_strip_section_from_output): New function moved from
5329         * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5330         * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5331         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5332         * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5333         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5334         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5335         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5336         * bfd-in2.h: Update.
5337
5338 1999-04-09  Ian Lance Taylor  <ian@zembu.com>
5339
5340         * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5341
5342 1999-04-08  Nick Clifton  <nickc@cygnus.com>
5343
5344         * coff-mcore.c: New File: Support for mcore-pe targets.
5345         * cpu-mcore.c: New File: Support for mcore targets.
5346         * elf32-mcore.c: New File: Support for mcore-elf target.
5347         * pe-mcore.c: New File: Definitions for mcore-pe target.
5348         * pei-mcore.c: New File: Definitions for mcore-pei target.
5349         * Makefile.am: Add support for MCore targets.
5350         * Makefile.in: Regenerate.
5351         * config.bfd: Add support for MCore targets.
5352         * configure.in: Add support for MCore targets.
5353         * configure: Regenerate.
5354         * archures.c: Add support for MCore architecture.
5355         * bfd-in2.h: Regenerate.
5356         * coffcode.h: Add support for mcore-pe targets.
5357         * elf.c: Add support for mcore-elf target.
5358         * reloc.c: Add support for MCore relocs.
5359         * targets.c: Add support for MCore targets.
5360
5361 1999-04-07  Nick Clifton  <nickc@cygnus.com>
5362
5363         * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5364         R_ARM_XPC25 and R_ARM_THM_XPC22.
5365         (elf32_arm_reloc_map): Remove redundant entries.
5366
5367 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
5368
5369         * sysdep.h (LC_MESSAGES): Never define.
5370
5371 1999-04-06  Chris Torek  <torek@bsdi.com>
5372
5373         * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
5374         all callers.  Rewrite completely.
5375         (_bfd_relocate_contents): Rewrite overflow checking.
5376         * bfd-in2.h: Rebuild.
5377
5378 1999-04-05  Ian Lance Taylor  <ian@zembu.com>
5379
5380         From Gabriel Paubert <paubert@iram.es>:
5381         * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5382         R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5383         Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5384         have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5385         * ppcboot.c (ppcboot_vec): Use little endian routines for
5386         headers.
5387
5388         * elf.c (elfcore_strndup): Only define if it will be used.
5389         * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5390         and irelend.
5391         (ppc_elf_check_relocs): Remove unused local i.
5392         (ppc_elf_gc_mark_hook): Add default case to switch.
5393
5394         From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5395         * srec.c (srec_scan): Accept \r in symbol definitions.
5396         (srec_object_p): Set HAS_SYMS if we saw any symbols.
5397         (symbolsrec_object_p): Likewise.
5398
5399 1999-04-04  Don Bowman <don@pixsci.com>
5400
5401         * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5402
5403 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
5404
5405         * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5406         last_line.
5407         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5408         * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5409         switch.
5410         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5411         local i.
5412         * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5413         local val.
5414
5415 1999-03-31  Nick Clifton  <nickc@cygnus.com>
5416
5417         * config.bfd: Add support for arm-epoc-pe target.
5418         * configure.in: Add support for arm-epoc-pe target.
5419         * configure: Regenerate.
5420         * targets.c: Add support for arm-epoc-pe target.
5421         * coff-arm.c: Allow header files to override definition of
5422         TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5423         * pe-arm.h: Allow previous header files to override definition of
5424         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5425         * pei-arm.h: Allow previous header files to override definition of
5426         TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5427         * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
5428         * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
5429
5430 1999-03-30  Nick Clifton  <nickc@cygnus.com>
5431
5432         * elf.c (elf_map_symbols): Handle the case where section
5433         symbols are generated for content-less sections which are
5434         not mapped to the output file.
5435
5436         * linker.c: Replace direct references to fields in BFD structure
5437         with accessor macros.
5438
5439         * elflink.h: Replace direct references to fields in BFD structure
5440         with accessor macros.
5441
5442 1999-03-25  Philip Blundell  <pb@nexus.co.uk>
5443
5444         * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5445
5446         * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5447         account when adjusting section symbols during a partial link.
5448
5449 1999-03-24  Nick Clifton  <nickc@cygnus.com>
5450
5451         * coff-sparc.c (struct coff_reloc_map): Change type of field
5452           'bfd_reloc_val' to bfd_reloc_code_real_type.
5453         * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5454         * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5455         * elf32-arc.c (struct arc_reloc_map): Ditto.
5456         * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5457         * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5458         * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5459         * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5460         * elf32-sh.c (struct elf_reloc_map): Ditto.
5461         * elf32-sparc.c (struct elf_reloc_map): Ditto.
5462         * elf32-v850.c (struct v850_reloc_map): Ditto.
5463         * elf64-sparc.c (struct elf_reloc_map): Ditto.
5464         * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5465         * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5466
5467 1999-03-17  Martin Hunt  <hunt@cygnus.com>
5468
5469         * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5470         function so source-level assembly works.  If multiple N_SOs
5471         are seen without and N_FUNs, create an indextable entry with
5472         a NULL function name.
5473
5474 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
5475
5476         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5477         of certian similar cpus.
5478
5479 1999-03-16  Gavin Romig-Koch  <gavin@cygnus.com>
5480
5481         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5482         Add the 5000.  Change the architecture for the 5400 to mips4.
5483         (elf_mips_mach): Add r5000.
5484
5485 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
5486
5487         * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5488
5489 1999-03-11  Nick Clifton  <nickc@cygnus.com>
5490
5491         * binary.c (binary_set_section_contents): Generate warning about
5492         huge file offsets for any section that will occupy file space, not
5493         just those that are loadable.
5494
5495 1999-02-24  Jim Blandy  <jimb@zwingli.cygnus.com>
5496
5497         * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5498
5499 1999-02-22  Jim Lemke  <jlemke@cygnus.com>
5500
5501         * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5502
5503 Mon Feb 22 18:26:51 1999  Ian Lance Taylor  <ian@cygnus.com>
5504
5505         * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5506         * elflink.h: Revert all changes since Feb 16.  Instead:
5507         (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5508         appropriate.  Copy it to version symbols.
5509         (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5510         symbols if appropriate.
5511         (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5512         symbol if appropriate.
5513         (elf_link_output_extsym): If symbol is marked as undefined, and
5514         has no nonweak references, mark it as weak undefined.
5515
5516 Fri Feb 19 16:01:12 1999  Ian Lance Taylor  <ian@cygnus.com>
5517
5518         * elflink.h (elf_merge_symbol): When overriding a dynamic
5519         definition with a weak undefined symbol, set NEEDS_PLT if it is a
5520         function.
5521         (elf_link_add_object_symbols): Don't copy the other field if we
5522         are overridding.
5523
5524 Thu Feb 18 18:07:43 1999  Ian Lance Taylor  <ian@cygnus.com>
5525
5526         * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5527         shared object with a weak undefined symbol.
5528
5529 1999-02-18  Nick Clifton  <nickc@cygnus.com>
5530
5531         * elfarm-nabi.c: Set partial_inplace back to false.
5532
5533 1999-02-17  Nick Clifton  <nickc@cygnus.com>
5534
5535         * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5536         (USER_LABEL_PREFIX): Set to "_".
5537
5538         The following patches are from: Scott Bambrough
5539         <scottb@corelcomputer.com>
5540
5541         * libaout.h (M_ARM6_NETBSD): Set to 143.
5542
5543         * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
5544         BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5545         BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5546         BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5547         * bfd-in2.h: Regenerate.
5548
5549         * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5550         'true' as REL relocs are now being used.  Add new PIC relocs:
5551         R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5552         R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5553
5554         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5555         of targets.
5556         (elf32_arm_final_link_relocate): Change parameters so that entire
5557         reloc is passed.  Add support for PIC relocs.
5558         (elf32_arm_relocate_section): Pass entire reloc to
5559         elf32_arm_final_link_relocate.
5560         (elf32_arm_check_relocs): Handle new PIC relocs.
5561         (elf32_arm_adjust_dynamic_symbol): New function.
5562         (elf32_arm_size_dynamic_sections): New function.
5563         (elf32_arm_discard_copies): New function.
5564         (elf32_arm_finish_dynamic_symbol): New function.
5565         (elf32_arm_finish_dynamic_sections): New function.
5566         (ELF_MAXPAGE_SIZE): Define.
5567         (bfd_elf32_bfd_reloc_type_lookup): Define.
5568         (elf_backend_relocate_section): Define.
5569         (elf_backend_adjust_dynamic_symbol): Define.
5570         (elf_backend_create_dynamic_sections): Define.
5571         (elf_backend_finish_dynamic_symbol): Define.
5572         (elf_backend_finish_dynamic_sections): Define.
5573         (elf_backend_size_dynamic_sections): Define.
5574         (elf_backend_plt_readonly): Define.
5575         (elf_backend_want_got_plt): Define.
5576         (elf_backend_want_plt_sym): Define.
5577
5578 Wed Feb 17 12:02:26 1999  Stan Cox  <scox@cygnus.com>
5579
5580         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5581         sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5582         (_bfd_mips_elf_fake_sections): Likewise.
5583
5584 Wed Feb 17 12:07:23 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5585
5586         * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5587         bfd_elf32_arm_get_bfd_for_interworking,
5588         bfd_elf32_arm_process_before_allocation): Define to avoid clash
5589         with elfarm-nabi.c.
5590
5591         * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5592         (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5593         elf32_arm_find_nearest_line): Make them static.
5594
5595 Tue Feb 16 22:44:37 1999  Ian Lance Taylor  <ian@cygnus.com>
5596
5597         * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
5598         callers.  Do not merge a definition from a shared object with a
5599         weak undefined symbol.
5600         (elf_link_add_object_symbols): Do not change the symbol type or
5601         size if the old symbol overrides the new one.
5602
5603 1999-02-08  Nick Clifton  <nickc@cygnus.com>
5604
5605         * config.bfd: Add support for strongarm target.
5606
5607 Mon Feb  8 11:18:14 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5608
5609         * elf32-m68k.c (reloc_map): Use the correct types for the struct
5610         fields instead of unsigned char.
5611
5612 Fri Feb  5 00:22:36 1999  Ian Lance Taylor  <ian@cygnus.com>
5613
5614         * Makefile.am: Rebuild dependencies.
5615         * Makefile.in: Rebuild.
5616
5617 Thu Feb  4 22:30:13 1999  Ian Lance Taylor  <ian@cygnus.com>
5618
5619         * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
5620         Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5621         AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
5622         * acinclude.m4: Add comments to uses of AC_DEFINE.
5623         * acconfig.h: Remove.
5624         * configure: Rebuild with current autoconf/automake.
5625         * aclocal.m4: Likewise.
5626         * config.in: Likewise.
5627         * Makefile.in: Likewise.
5628
5629 1999-02-04  DJ Delorie  <dj@cygnus.com>
5630
5631         * libbfd.c (real_read): don't call fread for zero bytes.  This
5632         covers up a bug (or misuse of bfd) that's exposed by Solaris.
5633
5634 Thu Feb  4 12:38:10 1999  Stan Cox  <scox@cygnus.com>
5635
5636         * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5637         of a jump is in the current 256 MB region.
5638
5639 Thu Feb  4 12:15:38 1999  Ian Lance Taylor  <ian@cygnus.com>
5640
5641         * format.c (bfd_check_format_matches): Change last patch to only
5642         take effect for the binary target.
5643
5644 Wed Feb  3 19:40:12 1999  Ian Lance Taylor  <ian@cygnus.com>
5645
5646         * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5647
5648 Wed Feb  3 15:02:44 1999  Catherine Moore  <clm@cygnus.com>
5649
5650         * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
5651
5652 Tue Feb  2 21:38:28 1999  Ian Lance Taylor  <ian@cygnus.com>
5653
5654         * format.c (bfd_check_format_matches): If the target was
5655         previously specified, don't check other targets when checking for
5656         an archive file.
5657
5658 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
5659
5660         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
5661         (elf32_arm_reloc_type_lookup):  Removed
5662         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
5663         (elf32_arm_reloc_type_lookup):  New.
5664         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
5665         (elf32_arm_reloc_type_lookup):  New.
5666
5667 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
5668
5669         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
5670         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
5671         * Makefile.am:  Use new files.
5672         * Makefile.in:  Regenerate.
5673         * configure.in:  Use new files.
5674         * configure:  Regenerate.
5675
5676 1999-02-01  Nick Clifton  <nickc@cygnus.com>
5677
5678         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5679         (fr30_elf_gc_sweep_hook): New function.
5680         (elf_backend_can_gc_sections): Define.
5681
5682 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
5683
5684         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
5685         and bfd_elf32_bigarm_oabi_vec.
5686
5687 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
5688
5689         * Makefile.am (elf32-arm-oldabi.lo):  New.
5690         (elf32-arm-newabi.lo):  New.
5691         * Makefile.in:  Regenerate.
5692         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
5693         (arm-*-elf):  Likewise.
5694         (arm-*-oabi):  New.
5695         (thumb-*-oabi):  New.
5696         * configure:  Regenerate.
5697         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
5698         (bfd_elf32_bigarm_oabi_vec):  New.
5699         * elf32-arm-newabi.c:  New.
5700         * elf32-arm-oldabi.c:  New.
5701         * elf32-arm.c:  Removed.
5702         * elf32-arm.h:  New.
5703
5704 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
5705
5706         * binary.c (binary_set_section_contents): Omit warnings for
5707         unloadable sections.
5708
5709 1999-01-31  Michael Meissner  <meissner@cygnus.com>
5710
5711         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5712         powerpc{,le}-*-eabi.
5713
5714 1999-01-29  Nick Clifton  <nickc@cygnus.com>
5715
5716         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5717         * dwarf2.c (read_signed_leb128): Remove unused variables.
5718
5719 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
5720
5721         * elf.c (assign_file_positions_for_segments): Only adjust
5722         p_align when needed.
5723
5724 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
5725
5726         * binary.c (binary_set_section_contents): Don't return early for a
5727         non-loadable section, in case the first section is non-loadable.
5728         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
5729         W. Rozycki <macro@ds2.pg.gda.pl>.
5730
5731 1999-01-28  Nick Clifton  <nickc@cygnus.com>
5732
5733         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5734         R_FR30_GNU_VTENTRY relocs.
5735
5736 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
5737
5738         * elflink.h (elf_link_output_sym):  Zero syms which are
5739         part of sections which have been excluded.
5740
5741 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
5742
5743         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5744         to F_PIC_INT.
5745         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5746         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
5747
5748 1999-01-27  Nick Clifton  <nickc@cygnus.com>
5749
5750         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5751         relocation.
5752         (fr30_final_link_relocate): Use computed value as result of
5753         relocation.
5754
5755 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
5756
5757         * binary.c (binary_set_section_contents): Emit warning for
5758         huge file offsets due to widely-dispersed section LMAs.
5759
5760 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
5761
5762         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5763         align first section to largest section alignment, not first
5764         section alignment.
5765
5766 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
5767
5768         * configure.in: Require autoconf 2.12.1 or higher.
5769
5770 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
5771
5772         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
5773         * bfd-in2.h:  Likewise.
5774         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
5775
5776 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
5777
5778         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5779         * cpu-mips.c: Add support for and independent 4111.
5780         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5781         (_bfd_mips_elf_final_write_processing):
5782         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5783
5784 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5785
5786         * elf32-mips.c (elf_mips_abi_name): New.
5787         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5788
5789 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
5790
5791         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5792         Handle bfd_mach_mips4300.
5793
5794 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
5795
5796         * elf32-i386.c: Remove leaked development code from patch
5797         1998-12-10 by Richard Henderson.
5798
5799 1998-12-10  Richard Henderson  <rth@cygnus.com>
5800
5801         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5802         in debug sections for symbol defined externally.
5803
5804 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5805
5806         * targets.c (bfd_target_vector): Remove duplicate entry for
5807         tekhex_vec.
5808
5809 1998-12-09  Nick Clifton  <nickc@cygnus.com>
5810
5811         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5812         since we are using RELAs.
5813
5814 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
5815
5816         SCO Open Server Release 5 core file support, from Jouke Numan
5817         <jnuman@hiscom.nl>:
5818         * sco5-core.c: New file.
5819         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5820         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5821         * Makefile.am: Rebuild dependencies.
5822         (OPTIONAL_BACKENDS): Add sco5-core.lo.
5823         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5824         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5825         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5826         * bfd-in2.h, configure, Makefile.in: Rebuild.
5827
5828 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
5829
5830         * config.bfd (hppa*-*-mpeix*): New target.
5831         * configure.in: Add AC_HEADER_DIRENT.
5832         (hppa*-*-mpeix*): New target.
5833         * configure.host (hppa*-*-mpeix*): New host.
5834         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
5835         friends rather than just including <sys/dir.h>.
5836         * som.h (struct som_symbol): Add hppa_priv_level and apto
5837         tc_data.  Change all users.
5838         (struct somdata): Add comp_unit field.
5839         (obj_som_compilation_unit): Define.
5840         (bfd_som_attach_compilation_unix): Declare.
5841         * som.c: Check HOST_HPPAMPEIX.
5842         (struct som_misc_symbol_info): Add new field priv_level.
5843         (som_object_setup): Add current_offset parameter.  Change all
5844         callers.
5845         (setup_sections): Likewise.
5846         (som_object_p): For EXECLIBMAGIC, read the lst header.
5847         (som_write_symbol_strings): Add compilation_unit parameter.
5848         Change all callers.
5849         (som_finish_writing): Write out compilation_unit.
5850         (som_bfd_derive_misc_symbol_info): Set priv_level.
5851         (som_build_and_write_symbol_table): Set xleast field to 3.
5852         (som_slurp_symbol_table): Set symbol priv_level.
5853         (bfd_som_attach_compilation_unit): New function.
5854         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
5855         priv_level into symbol_value.
5856         * configure, config.in: Rebuild.
5857
5858 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
5859
5860         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5861         warning function to call _bfd_error_handler instead.
5862
5863         * libbfd.c (COERCE32): Cast through unsigned long and long to
5864         avoid bug in old version of gcc.
5865
5866         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5867         (elf_backend_additional_program_headers): Don't define.
5868
5869 1998-12-08  Nick Clifton  <nickc@cygnus.com>
5870
5871         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5872         relocations to include offset of 2 included in the insns, and the
5873         offset of the relocs within the section.
5874
5875 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
5876
5877         The following changes were made by David Taylor
5878         <taylor@texas.cygnus.com>, Edith Epstein
5879         <eepstein@sophia.cygnus.com>, Jim Blandy
5880         <jimb@zwingli.cygnus.com>, and Elena Zannoni
5881         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5882         changes originally made by HP; HP did not create ChangeLog
5883         entries.
5884
5885         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5886         automake macro library.
5887
5888         * hpux-core.c (hpux_core_core_file_p): this function now
5889         understands HPUX 10.30 thread info. Yes, the thread stacks can be
5890         found in the corefile! Also, in hpux_core_core_file_p, if we
5891         encounter a section with an unknown type, don't punt.  Instead,
5892         just skip it.  Also, count the number of sections of known type
5893         that we encounter.  If we encounter at least one good one, then
5894         we'll declare that the file is a core file.  If we encounter any
5895         unknown ones but some known ones, then we'll issue a warning (but
5896         still declare it to be a core file). Also, correctly decide when a
5897         file is not a core.
5898         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5899         (CORE_ANON_SHMEM): define if not defined.
5900         (hpux_core_struct): add members lwpid and user_tid.
5901         (core_kernel_thread_id, core_user_thread_id): new macros.
5902         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5903         the name before storing it in the bfd.
5904         (hpux_core_core_file_p): handle threads.
5905
5906         * libhppa.h (GET_FIELD): protect against redefinition.
5907         (HPPA_WIDE): define.
5908         (GET_FIELD): define.
5909         (GET_BIT): define.
5910         (MASK): define.
5911         (CATENATE): define.
5912         (ELEVEN): define.
5913         (sign_extend): redefine.
5914         (assemble_6): define.
5915         (assemble_12): rewrite.
5916         (assemble_16): define.
5917         (assemble_16a): define.
5918         (assemble_17): rewrite.
5919         (assemble_22): define.
5920
5921 1998-12-07  Nick Clifton  <nickc@cygnus.com>
5922
5923         * elf32-fr30.c (fr30_final_link_relocate): Using signed
5924         relocations for signed values.
5925
5926 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
5927
5928         * mipsbsd.c (MY(set_arch_mach)): Make static.
5929         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5930         bfd_mach_mips* macros rather than simple numbers.
5931
5932         COFF weak symbol support, based on patches from Mark Elbrecht
5933         <snowball3@usa.net>:
5934         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5935         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5936         (coff_write_alien_symbol): Likewise.
5937         * cofflink.c (coff_link_check_ar_symbols): Likewise.
5938         (coff_link_add_symbols): Likewise.
5939         (_bfd_coff_link_input_bfd): Likewise.
5940         (_bfd_coff_write_global_sym): Likewise.
5941
5942         * elf.c (copy_private_bfd_data): Always initialize the
5943         includes_phdrs field.
5944
5945         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5946         file defines a symbol first mentioned in an ELF file.
5947
5948         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5949         possible, rather than only if BFD64.
5950         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5951         not __GNUC__.
5952         * bfd-in2.h: Rebuild.
5953
5954         * srec.c (srec_set_section_contents): Correct test to avoid
5955         switching to 4 byte addresses after seeing a second section which
5956         requires 3 byte addresses.  From Joel Schantz
5957         <joel.schantz@argosys.boeing.com>.
5958
5959         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
5960         <aymeric.vincent@emi.u-bordeaux.fr>.
5961
5962 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
5963
5964         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5965         decide whether the output file is -mrelocatable-lib,
5966         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
5967
5968 1998-12-03  Nick Clifton  <nickc@cygnus.com>
5969
5970         * elf32-fr30.c: Add support for R_FR30_48 reloc.
5971         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5972         * bfd-in2.h: Regenerate.
5973         * libbfd.h: Regenerate
5974
5975 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
5976
5977         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5978         link against a dynamic symbol with no type or size.
5979
5980 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
5981
5982         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5983         relocation for section which does not get loaded.
5984         (elf_i386_relocate_section) [R_386_32]: Likewise.
5985
5986 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
5987
5988         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5989         reloc_count and i long instead of unsigned long.  Handle error
5990         return from bfd_canonicalize_reloc.
5991
5992 1998-12-01  Nick Clifton  <nickc@cygnus.com>
5993
5994         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5995         a hash table.
5996
5997 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
5998
5999         * elf32-sh.c (elf/sh.h): Include.
6000         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
6001         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6002         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6003         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6004         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6005
6006 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
6007
6008         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6009         causes division by zero later on.
6010
6011 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
6012
6013         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6014         needed.
6015
6016 1998-11-25  DJ Delorie  <dj@cygnus.com>
6017
6018         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
6019         hook now.
6020
6021 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
6022
6023         * elf32-fr30.c (fr30_elf_relocate_section): Call
6024         fr30_final_link_relocate.
6025         (fr30_final_link_relocate): New function: Handle I20 and I32
6026         relocs.
6027         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6028         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6029         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6030
6031         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6032         chain to empty.
6033
6034         The following changes are based on a patch submitted by Gianluca
6035         Moro <glctr@abc.it>:
6036
6037         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6038         not already been updated.
6039         (find_remembered_hi16s_reloc): New parameter 'already_found'
6040         returns state of remembered hi16s reloc.
6041         (remember_hi16s_reloc): Set 'found' field to false.
6042         (hi16s_location): Add 'found' field.
6043
6044 1998-11-23  DJ Delorie  <dj@cygnus.com>
6045
6046         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6047         to see .DLL files as unrecognized.
6048         (i3coff_object_p): Sorry, had to hack it to not recognize these
6049         files (pei-i386) on request.
6050
6051 1998-11-23  DJ Delorie  <dj@cygnus.com>
6052
6053         * opncls.c (bfd_make_readable): need more cleanup for symbols and
6054         relents.  Call bfd_check_format to reinitialize.
6055
6056 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
6057
6058         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6059         warnings.
6060
6061 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
6062
6063         * aclocal.m4: regenerate
6064         * configure: regenerate
6065
6066 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
6067
6068         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6069         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6070         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6071         respect it as an upper bound on what memory to reference.
6072         (elf_gc_smash_unused_vtentry_relocs): Likewise.
6073         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
6074         update vtable_entries_size appropriately.
6075
6076 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
6077
6078         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6079         reloc number.
6080
6081 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
6082
6083         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6084         bfds; they have no "file" so we fake it.
6085         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6086         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6087         resizing the memory buffer.
6088         * opncls.c (bfd_make_writable): New function; lets you write a
6089         bfd_create'd bfd to an in-memory buffer.
6090         (bfd_make_readable): New function; lets you read back that buffer
6091         as if it were from bfd_openr.  Used to build generated archive
6092         members (winsup's ld's dlltool)
6093
6094 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
6095
6096         * po/bfd.pot: Regenerated.
6097
6098 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
6099
6100         * elf32-v850.c (hi16s_location): Replaced fixed size array with
6101         linked list.
6102
6103 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
6104
6105         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6106         element of the gotentry list for local symbols too.
6107         (elf64_alpha_relocate_section): Unify local and global handling.
6108         Assert that gotent->use_count > 0.
6109
6110 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
6111
6112         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6113         update for file name changes of July 2, 1998.
6114         (vms_vax_vec): New.
6115         * configure: Rebuild.
6116
6117 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
6118
6119         * po/bfd.pot: Regenerated.
6120
6121 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
6122
6123         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6124         * aclocal.m4, configure: regenerate
6125
6126 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
6127
6128         * elf.c (prep_headers): Add support for bfd_arch_fr30.
6129
6130 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
6131
6132         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6133         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6134         was cached.
6135         * aclocal.m4, configure: regenerated.
6136
6137 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
6138
6139         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
6140         R_D10V_GNU_VTENTRY relocs.
6141         (elf_d10v_howto_table):  Likewise.
6142         (d10v_reloc_map d10v_reloc_map):  Likewise.
6143         (elf32_d10v_gc_mark_hook):  New.
6144         (elf32_d10v_gc_sweep_hook):  New.
6145         (elf32_d10v_check_relocs):  New.
6146         (elf32_d10v_relocate_section):  New.
6147         (elf_backend_relocate_section):  Define.
6148         (elf_backend_can_gc_sections):  Define.
6149
6150 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
6151
6152         * Makefile.am (BFD32_BACKENDS): Move vms files here...
6153         (BFD64_BACKENDS): ...from here.
6154         (BFD32_BACKENDS_CFILES): Move vms files here...
6155         (BFD64_BACKENDS_CFILES): ...from here.
6156         * Makefile.in: Rebuild.
6157
6158 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
6159
6160         * Makefile.am: Add FR30 target.
6161         * Makefile.in: Add FR30 target.
6162         * archures.c: Add support for FR30.
6163         * config.bfd: Add support for FR30.
6164         * configure.in: Add support for FR30.
6165         * reloc.c: Add support for FR30 relocations.
6166         * targets.c: Add support for FR30 relocations.
6167         * bfd-in2.h: Regenerate.
6168         * configure: Regenerate.
6169         * libbfd.h:  Regenerate.
6170         * cpu-fr30.c: New file.
6171         * elf32-fr30.c: New file.
6172
6173 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
6174
6175         * configure.in: detect cygwin* instead of cygwin32*
6176         * configure: regenerate
6177
6178 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
6179
6180         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6181         use bfd_malloc and free instead and check return value from bfd_malloc.
6182
6183 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6184
6185         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6186         * libbfd.h: Rebuild.
6187
6188         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6189         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6190         (MIPS_TEXT_DYNSYM_SECN): Likewise.
6191         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6192         section.
6193         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6194         field.
6195         (mips_elf_link_hash_table_create): Don't initialize
6196         dynsym_sec_strindex.
6197         (mips_elf_gc_mark_hook): Add default case to avoid warning.
6198         (mips_elf_size_dynamic_sections): Generate a section symbol for
6199         every output section.
6200         (mips_elf_finish_dynamic_sections): Count all sections for
6201         DT_MIPS_UNREFEXTNO.
6202         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6203         output sections.
6204
6205 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
6206
6207         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6208         for later PLT entries in large PLTs.
6209         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6210
6211 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
6212
6213         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6214
6215 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
6216
6217         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6218         * elflink.h (elf_collect_hash_codes): New function.  This function is
6219         called for each exported symbol and we compute the ELF hash value for
6220         it.
6221         (compute_bucket_value): New function.  It is called from
6222         size_dynamic_sections to determine the hash table size.  When we are
6223         optimizing a better, but slower, algorithm is used.
6224         (size_dynamic_sections): Call compute_bucket_value.
6225
6226         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6227
6228 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
6229
6230         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
6231         R_SH_GNU_VTENTRY.
6232         (sh_elf_gc_mark_hook):  New.
6233         (sh_elf_gc_sweep_hook):  New.
6234         (sh_elf_check_relocs):  New.
6235         (elf_backend_can_gc_sections):  Define.
6236
6237 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
6238
6239         * acinclude.m4: undo previous gettext change
6240         * aclocal.m4: rebuild with right version of aclocal.
6241
6242 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
6243
6244         * acinclude.m4, aclocal.m4: move gettext-related fragments from
6245         aclocal.m4 to acinclude.m4, so they don't get lost.
6246
6247         * elfcore.h: rewrite for better corefile support.
6248         * elf.c (elfcore_*): new functions.
6249         * elf-bfd.h (elf_obj_tdata): new structure members.
6250         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6251         flavor of procfs.
6252         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6253
6254 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
6255
6256         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
6257         and R_M32R_GNU_VTENTRY.
6258         (elf_backend_can_gc_sections):  Define.
6259         (m32r_elf_check_relocs):  New.
6260         (m32r_elf_gc_mark_hook):  New.
6261         (m32r_elf_gc_sweep_hook):  New.
6262         (m32r_elf_relocate_section):  Handle VT relocs.
6263
6264 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
6265
6266         * coff-arm.c (arm_relocate_section): Remove redundant test.
6267
6268         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6269         cleat that the 'bitsize' field is the size of the bitfield AFTER
6270         relocation not before.
6271
6272         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6273
6274         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6275         relocs.
6276
6277 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
6278
6279         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6280         R_SPARC_GNU_VTENTRY.
6281         (elf32_sparc_check_relocs):  Handle them.
6282         (elf32_sparc_reloc_type_lookup):  Likewise.
6283         (elf32_sparc_relocate_section):  Likewise.
6284         (elf32_sparc_gc_mark_hook):  New.
6285         (elf32_sparc_gc_sweep_hook):  New.
6286
6287 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
6288
6289         * som.c (som_finish_writing): Perform some sanity checks when
6290         writing an executable or shared library.
6291
6292 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
6293
6294         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
6295         * configure.in (elf): Add dwarf1.lo.
6296         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6297         * elf.c (_bfd_elf_find_nearest_line): Add call to
6298         _bfd_dwarf1_find_nearest_line.
6299         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6300         Add call to _bfd_dwarf1_find_nearest_line.
6301         * configure: Rebuilt.
6302
6303 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
6304
6305         * elflink.h (elf_gc_sections):  Do not allow garbage
6306         collection if dynamic sections have been created.
6307
6308 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
6309
6310         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6311         R_V850_GNU_VTENTRY.
6312         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
6313         (v850_elf_perform_relocation):  Likewise.
6314         (v850_elf_final_link_relocate):  Likewise.
6315         (v850_elf_relocate_section):  Likewise.
6316         (v850_elf_gc_sweep_hook):  New routine.
6317         (v850_elf_gc_mark_hook):  New routine.
6318         (elf_backend_can_gc_sections):  Define.
6319
6320 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
6321
6322         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
6323         that dynobj exists.
6324
6325 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
6326
6327         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6328         Declare size as bfd_size_type.
6329         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6330
6331 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
6332
6333         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
6334         structure.
6335         * som.c (CPU_PA_RISC2_0): Define.
6336         (_PA_RISC2_0_ID): Likewise.
6337         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6338
6339 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
6340
6341         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6342         has a base which is already defined, only add the referenced
6343         symbol to the dynamic symbol table if it is defined or referenced
6344         by a regular file.
6345
6346         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6347         correctly.
6348
6349 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6350
6351         * elflink.h (elf_link_add_object_symbols): Undo last change.
6352
6353 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
6354
6355         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6356         symbol for the indirect alias to a versioned symbol.
6357
6358 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
6359
6360         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6361         (elf32_i386_vtentry_howto): New.
6362         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
6363         or elf32_i386_vtinherit_howto  on lookup.
6364
6365 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6366
6367         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
6368         reloc_type.  Rename R_68K__max to R_68K_max.
6369         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6370         reloc.
6371
6372 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
6373
6374         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6375         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6376
6377         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6378         after.
6379
6380 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
6381
6382         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6383         message has a null byte terminator.
6384
6385 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
6386
6387         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6388         word subject to R_V850_32 relocation.
6389
6390 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
6391
6392         * dwarf2.c: Add comment describing problem computing line numbers
6393         for undefined symbols at link time.
6394
6395 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
6396
6397         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6398         transform a defweak into a plt entry.
6399         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6400         plt entry references to receive a RELATIVE reloc.
6401         (elf64_alpha_finish_dynamic_symbol): Fill them in.
6402         (elf64_alpha_relocate_section): Assert we don't overrun
6403         the allocated relocation space.
6404
6405 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
6406
6407         * elf.c (swap_out_syms): Always treat section symbols as
6408         special, even if they are attached to a common section.
6409
6410 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
6411
6412         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6413         sections with v850 common section attributes into named v850
6414         common sections.
6415         (v850_elf_add_symbol_hook): Move symbols in sections with v850
6416         common section attributes into named v850 common sections.
6417
6418 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
6419
6420         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
6421         statement.
6422
6423 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
6424
6425         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6426         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
6427         reloc to the wrong section a warning, not an error.  .dynsbss
6428         is not an output section, so there is no need to check for it.
6429
6430 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
6431
6432         * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
6433
6434 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
6435
6436         * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
6437         * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6438         R_ARM_GNU_VTENTRY.
6439         (elf32_arm_gc_mark_hook): New.
6440         (elf32_arm_gc_sweep_hook): New.
6441         (elf32_arm_check_relocs): New.
6442         (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
6443         relocations.
6444         (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6445         relocations.
6446
6447 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
6448
6449         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6450         assume there is no PLT or GOT.
6451
6452 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
6453
6454         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
6455         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6456         also accepted as a function symbol type.
6457
6458 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6459
6460         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
6461
6462 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
6463
6464         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6465         match definition of _bfd_gc_sections field.
6466         * libbfd.h: Rebuild.
6467
6468 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
6469
6470         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6471         the addend of a dynamic relocation referencing a section.
6472         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6473         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6474
6475 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
6476
6477         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6478         bed has a size_dynamic_sections routine before trying to use it.
6479
6480 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
6481
6482         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6483         _bfd_elf_rel_vtable_reloc_fn.
6484
6485 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
6486
6487         * Makefile.am:  Add elf32-arm.c.
6488         * Makefile.in:  Rebuild.
6489         * elf-bfd.h:  Add elf_backend_get_symbol_type.
6490         * elf.c (swap_out_syms):  If defined, call
6491         elf_backend_get_symbol_type.
6492         * elf32-arm.c: Define elf_backend_get_symbol_type.
6493         (elf32_arm_get_symbol-type):  New routine.
6494         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
6495         (bfd_elf32_arm_process_before_allocation):  Change to
6496         check for STT_ARM_TFUNC.
6497         (elf32_arm_final_link_relocate):  Likewise.
6498         * elfxx-target.h:  Add elf_backend_get_symbol_type.
6499
6500 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
6501
6502         * archures.c (bfd_mach_alpha_ev[456]): New.
6503         * cpu-alpha.c: Rework to match these types.
6504         * bfd-in2.h: Rebuild.
6505
6506 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
6507
6508         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6509         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6510
6511         * elf32-i386.c (elf_howto_table): Add vtable relocs.
6512         (elf_i386_reloc_type_lookup): Recognize them.
6513         (elf_i386_check_relocs): Pass them off to generic code.
6514         (elf_i386_relocate_section): Ignore them.
6515         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6516         (elf_backend_can_gc_sections): True.
6517
6518 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
6519
6520         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6521         before looking at owner field.
6522         (elf32_arm_to_thumb_stub): Ditto.
6523         (elf32_arm_relocate_section): Compute name before calling
6524         elf32_arm_final_link_relocate().
6525
6526 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
6527
6528         * elf.c: comment and formatting cleanups.
6529         * elfcore.h: ditto.
6530
6531 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
6532
6533         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6534         (core files are treated differently than object files).
6535         * elf-bfd.h (_bfd_elf_write_corefile_contents,
6536         bfd_elf_mkcorefile): declare.
6537         * elfxx-target.h (_bfd_elf_write_corefile_contents,
6538         bfd_elf_mkcorefile): add to bfd_target vector.
6539         * elfcore.h (elf_core_file_p): save the program header table,
6540         and set the bfd architecture from the elf file header.
6541         * elf.c (bfd_elf_mkcorefile): new function.
6542         (_bfd_elf_write_corefile_contents): new function.
6543         (assign_file_positions_for_segments): add cases for handling
6544         PT_NOTE segments.  (assign_file_positions_except_relocs):
6545         core files should be handled the same as exec files.
6546         (prep_headers): identify core files as type ET_CORE.
6547         (copy_private_bfd_data): identify the sections belonging to
6548         the PT_NOTE segment.
6549
6550         * elf32-sparc.c (elf32_sparc_final_write_processing):
6551         add break statement to default case.
6552
6553 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
6554
6555         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6556         section (not input) will be in sections ".sbss", ".sbss2",
6557         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6558         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
6559         output_offset for correct evaluation of addend.
6560
6561 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
6562
6563         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6564         elf32_arm_allocate_interworking_sections and
6565         elf32_arm_process_before_allocation.
6566
6567 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
6568
6569         * bfd-in.h: Ammend prototype for
6570         elf32_arm_process_before_allocation to remove surplus third
6571         argument.
6572
6573         * bfd-in2.h: Regenerate.
6574
6575 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
6576
6577         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6578
6579 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
6580
6581         * aoutx.h (aout_link_input_section_ext): Use the relocation already
6582         calculated for RELOC_SPARC_REV32 case.
6583
6584 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
6585
6586         * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
6587         elf32_arm_allocate_interworking_sections and
6588         elf32_arm_process_before_allocation.
6589         * bfd-in2.h:  Regenerated.
6590         * elf32-arm.c Define elf32_arm_link_hash_table.
6591         (insert_thumb_branch): New routine.
6592         (find_thumb_glue): New routine.
6593         (find_arm_glue): New routine.
6594         (record_arm_to_thumb_glue): New routine.
6595         (record_thumb_to_arm_glue): New routine.
6596         (elf32_arm_link_hash_table_create): New routine.
6597         (elf32_arm_get_bfd_for_interworking): New routine.
6598         (elf32_arm_allocate_interworking_sections) New routine.
6599         (elf32_arm_process_before_allocation) New routine.
6600         (elf32_thumb_to_arm_stub): New routine.
6601         (elf32_arm_to_thumb_stub): New routine.
6602         (elf32_print_private_bfd_data): Fix typo.
6603         (elf32_arm_final_link_relocate):  Add argument sym_sec.
6604         Check for branches to thumb symbols in case R_ARM_PC24.
6605         Check for branches to arm symbols in case R_ARM_THM_PC22.
6606         (elf32_arm_relocate_section):  Pass symbol section to
6607         elf32_arm_final_link_relocate.
6608
6609 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
6610
6611         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6612         entries unless the symbol is defined in the executable; in
6613         particular, undefined weak symbols get a PLT entry.
6614
6615 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
6616
6617         * libaout.h: Remove nested comment to avoid warning.
6618
6619 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
6620
6621         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
6622         R_ARM_PC24 relocation.
6623
6624 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
6625
6626         * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
6627         argument is_local.  Add argument sym_flags.  Check sym_flags
6628         in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
6629         (elf32_arm_relocate_section):  Don't pass local sym and pass
6630         sym_flags to elf32_arm_final_link_relocate.
6631
6632 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
6633
6634         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6635         to not count too few relocs for dynamicly linked executables.
6636
6637 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
6638
6639         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6640         symbols without a dynamic index dynamic.  Consider all weak
6641         symbols dynamic.
6642         (elf64_alpha_strip_section_from_output): Don't assume 1-1
6643         correspondance between input and output sections.
6644
6645 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6646
6647         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6648         that use a .got.plt section start the got offset at zero.
6649
6650 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
6651
6652         * ieee.c (ieee_write_processor): Correct the processor ID written
6653         out for bfd_arch_m68k, accommodating change of March 25.
6654
6655 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
6656
6657         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
6658         R_ARM_THM_RPC22 relocations.
6659
6660 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
6661
6662         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6663         are always dynamic.
6664         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6665         .got relocs in -Bsymbolic shared objects.
6666
6667 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
6668
6669         * elf32-arm.c: Add private flags to ELF header.
6670         (elf32_arm_print_private_bfd_data): New Function.
6671         (elf32_arm_set_private_flags): New Function.
6672         (elf32_arm_copy_private_flags): New Function.
6673         (elf32_arm_merge_private_bfd_data): New Function.
6674
6675 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
6676
6677         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6678         a local symbol.
6679         (elf32_sparc_relocate_section): Likewise.
6680
6681 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
6682
6683         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
6684         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6685         (ppc_elf_relocate_section): Pull sgot and splt search to the start
6686         of the function.  Recognize no .plt as static linking.
6687
6688 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
6689
6690         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6691         ".liblist" string through gettext.
6692
6693 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
6694
6695         * Makefile.am: Add support for elf32-arm.lo.
6696         * Makefile.in: Rebuild.
6697         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
6698         (thumb-*-elf): Define targ_defvec and targ_selvecs.
6699         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6700         * configure: Regenerate.
6701         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
6702         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
6703         bfd_target bfd_elf32_littlearm_vec.
6704         * elf32-arm.c:  New file.
6705
6706 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
6707
6708         * libaout.h (M_SPARCLITE_LE): New machine.
6709         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6710         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6711         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6712         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6713         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6714         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6715         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6716         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6717         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6718         be BFD_RELOC_SPARC_REV32.
6719         * reloc.c: Ditto.
6720         * config.bfd (sparc86x-*-aout): New
6721
6722 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
6723
6724         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6725         actually mapping the output sections.
6726
6727 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
6728
6729
6730         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6731         (mn10300_elf_reloc_map): Similarly.
6732         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6733
6734 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
6735
6736         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6737         Irix 6.
6738         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6739         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6740         elf_mips_reloc_type defined in elf/mips.h.
6741
6742 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
6743
6744         * elf64-mips.c: Remove reloc_type definition completely.  It's now
6745         in elf/mips.h.
6746
6747 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
6748
6749         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6750         as they are defined in elf/mips.h now.
6751
6752 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
6753
6754
6755         * Re-add lost change:
6756         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6757         "movm_stack_size".
6758         (mn10300_elf_relax_section): Include stack space for register saves
6759         in the imm8 field of a "call" instruction.
6760         (compute_function_info): Determine how much stack is allocated by
6761         the movm instruction.  Fix typo.
6762         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6763
6764 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
6765
6766         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6767         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6768
6769 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
6770
6771         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6772
6773 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
6774
6775         * elf32-hppa.h: Let ELF header define the enum containing the
6776         external reloc numbers.
6777         * elf32-i386.h: Likewise.
6778
6779 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
6780
6781         * elf-m10300.c: Let ELF header now define the macros to get the enum.
6782         * elf32-mips.c: Likewise.
6783         * elf32-ppc.c: Likewise.
6784
6785 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
6786
6787         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6788         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6789         prblems.
6790         * bfd-in.h: Regenerate.
6791         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6792         parameter to 'unsigned int' to avoid K&R compatability problems.
6793
6794 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
6795
6796         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6797         functionname_ptr to be const.  Change line_ptr to be unsigned.
6798
6799         * coffcode.h (coff_link_output_has_begun): Simplify handling when
6800         macro is not defined.  Change second parameter from bfd_link_info
6801         to coff_final_link_info.  Add prototype.
6802         (coff_final_link_postscript): Simplify handling when macro is not
6803         defined.  Add prototype.
6804
6805 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
6806
6807         * elf-mn10300.c: Before include system specific ELF header define
6808         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6809         * elf32-mips.c: Likewise.
6810         * elf32-ppc.c: Likewise.
6811
6812 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
6813
6814         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6815         temporary patch over to elf64-mips.c as well.
6816
6817 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
6818
6819         * elf32-mips.c (reloc_type): Temporarily disable definition of
6820         standard relocation since they are now defined in elf/mips.h.
6821
6822 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
6823
6824         * elf-m10200.c (mn10200_elf_final_link_relocate):
6825         Modify range test for case R_MN10200_8.
6826
6827         * elf-m10300.c (mn10300_elf_final_link_relocate):
6828         Modify range test for case R_MN10300_8.
6829
6830 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
6831
6832         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6833         * elf32-i386.c (elf_backend_got_header_size): Define.
6834         (elf_backend_plt_header_size): Define.
6835         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6836         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6837         * elfxx-target.h: Provide a default of zero.
6838         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6839         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6840
6841         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6842         entry from an executable, even if the plt refcount goes to 0.
6843
6844 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6845
6846         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6847         directory name at the line number.
6848
6849         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6850         with an unspecified type.
6851
6852 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
6853
6854         * sunos.c: Add undef of valid to avoid problem on SunOS.
6855
6856 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
6857
6858         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6859
6860 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6861
6862         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6863         R_68K_PCxx and R_68K_xx relocations.  Make sure that
6864         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6865         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6866         R_68K_xx relocations.
6867         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6868         that has no plt entry.
6869         (elf_m68k_relocate_section): Ignore the plt offset in a static
6870         link.
6871         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6872         an ignored symbol.
6873         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6874         a static link.
6875
6876         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6877         types.
6878         (howto_table, reloc_map): Add entries for them.
6879         (elf_m68k_check_relocs): Handle them.  Implement reference
6880         counting for got and plt entries.
6881         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6882         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6883         symbols.
6884         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6885         (elf_m68k_relocate_section): Handle the new reloc types.
6886         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6887         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6888         * elflink.h (elf_link_add_object_symbols): When creating an
6889         indirect reference for symbol versioning also copy the plt
6890         offset.
6891         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6892         flag also reset the plt offset.
6893         (elf_link_assign_sym_version): Likewise.
6894         (elf_gc_common_finalize_got_offsets): Increment the got offset by
6895         the size of the entry in bytes.
6896         (elf_gc_allocate_got_offsets): Likewise.
6897
6898 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
6899
6900         * elflink.h (elf_gc_sections): Return true rather than falling off
6901         the bottom.
6902
6903         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6904         xmalloc.
6905
6906 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
6907
6908         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6909         comment describing when it should be enabled.
6910         Changed definition of USER_LABEL_PREFIX to "", to fall into line
6911         with GCC sources.
6912
6913 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
6914
6915         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6916         information ATN records.
6917
6918 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6919
6920         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6921         section for an absolute symbol in a fully linked file.  Based on
6922         patch from Christian Holland <CHolland@de.lucent.com>.
6923
6924 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
6925
6926         * coff-m88k.c (m88k_special_reloc): Don't lose the information
6927         that a symbol is undefined.
6928
6929 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
6930
6931         * som.c (som_bfd_gc_sections): Define.
6932
6933 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
6934
6935         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6936         overflows in ARM_26D patches, since they have already been
6937         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6938
6939 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
6940
6941         * coffcode.h (coff_write_object_contents): If we have any long
6942         section names, call coff_write_symbols even if there are no
6943         symbols.
6944
6945 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6946
6947         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6948         PT_LOAD segment, rather than only setting it once for the entire
6949         file.
6950
6951         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6952         rather than ignoring every phdr with a p_paddr of 0, ignore all
6953         the phdrs if they all have a p_paddr of 0.
6954
6955         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6956         section was discarded from the link.
6957
6958 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
6959
6960         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6961
6962 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
6963
6964         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6965         floating point operations.
6966
6967 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
6968
6969         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6970         function symbols.
6971
6972 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
6973
6974         Merge of vax/vms (read-only) support
6975         * configure.com: Support Vax target.
6976         * makefile.vms: Support Vax target.
6977         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6978         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6979         support.
6980         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6981         support.
6982         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6983         support.
6984         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6985         support.
6986         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6987         support.
6988         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6989         * targets.c (bfd_target_ovax_flavour): New flavour.
6990         (vms_alpha_vec): Renamed from evax_alpha_vec.
6991         (vms_vax_vec): New.
6992         (target_vector): Update accordingly.
6993         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6994         evax_alpha_vec.
6995         (vax*-*-*vms*): New target.
6996         * Makefile.am: Update for renamed files.  Rebuild dependencies.
6997         * bfd-in2.h: Rebuild.
6998         * configure.in, Makefile.in, aclocal.m4: Rebuild.
6999
7000 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
7001
7002         Based on patch from Matt Semersky <matts@scd.hp.com>:
7003         * linker.c (_bfd_generic_final_link): Force a trailing NULL
7004         pointer on abfd->outsymbols.
7005         (generic_add_output_symbol): Handle NULL sym parameter.
7006
7007 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
7008
7009         * elf.c (copy_private_bfd_data): Add support for changing VMA or
7010         LMA of sections.
7011
7012 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
7013
7014         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7015         when handling 32 bit immediate relocs.
7016         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7017
7018 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
7019
7020         * section.c (STD_SECTION): Account for recently added gc_mark
7021         field in struct asection.
7022
7023         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7024         (bfd_elf32_bfd_merge_private_bfd_data): Define.
7025
7026 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
7027
7028         ELF Section-level Garbage Collection:
7029         * bfd.c (bfd_gc_sections): New.
7030         * aout-adobe.c: Hook to default implementation.
7031         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7032         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7033         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7034         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7035         * tekhex.c, versados.c: Likewise.
7036         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7037         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7038
7039         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7040         (bfd_generic_gc_sections): New.
7041         * section.c (SEC_KEEP): New.
7042         (asection): Add gc_mark member.
7043
7044         * elfcode.h (elf_gc*): New name remappings.
7045         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7046         sections to be excluded.
7047         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7048         (elf_gc_propogate_vtable_entries_used): New.
7049         (elf_gc_smash_unused_vtentry_relocs): New.
7050         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7051         (elf_gc_common_finalize_got_offsets): New.
7052         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7053         * elfxx-target.h: Add and default gc hooks.
7054
7055         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7056         for unions.
7057         (struct elf_obj_tdata): Likewise for local_got_offsets.
7058         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7059         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7060         * elf64-sparc.c, elflink.h: Likewise.
7061
7062         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7063         (ELF_LINK_HASH_MARK): Define.
7064         (struct elf_backend_data): Add GC hooks.
7065         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7066
7067         * elf-m10300.c (mn10300_elf_check_relocs): New.
7068         (mn10300_elf_gc_mark_hook): New.
7069         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7070         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7071         (mn10300_elf_final_link_relocate): Likewise.
7072         (mn10300_elf_relocate_section): Likewise.
7073         (elf_backend_can_gc_sections): Define.
7074         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7075         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7076         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7077         (mips_info_to_howto_rel): Likewise.
7078         (mips_elf_relocate_section): Likewise.
7079         (mips_elf_check_relocs): Likewise.
7080         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7081         (elf_backend_can_gc_sections): Define.
7082         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7083         (ppc_elf_howto_raw): Handle them.
7084         (ppc_elf_reloc_type_lookup): Likewise.
7085         (ppc_elf_relocate_section): Likewise.
7086         (ppc_elf_check_relocs): Reference count .got and .plt entries.
7087         Handle new vtable relocs.
7088         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7089         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7090         (elf_backend_can_gc_sections): Define.
7091
7092 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
7093
7094         * archures.c (bfd_mach_mn10300): Define.
7095         * elf-m10300.c: Include elf/mn10300.h
7096         (elf_mn10300_mach): New function.
7097         (_bfd_mn10300_elf_final_write_processing): Likewise.
7098         (_bfd_mn10300_elf_object_p): Likewise.
7099         (elf_backendfinal_write_processing): Define.
7100         (elf_backend_object_p): Likewise.
7101
7102 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
7103
7104         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7105         relocation.
7106
7107 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
7108
7109         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7110         link_next field, not the next field.
7111
7112 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
7113
7114         * elf.c (map_sections_to_segments): Check the section address
7115         against the phdr size both with and without a modulo of
7116         maxpagesize.
7117
7118 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7119
7120         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7121         linker created empty input section if the output section has the
7122         same name.
7123
7124         * elflink.h (elf_link_output_extsym): Print an error message if
7125         _bfd_elf_section_from_bfd_section fails.
7126
7127         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7128         failure.
7129
7130 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
7131
7132         * elf.c (copy_private_bfd_data): Improve handling of Solaris
7133         native linker output.  Avoid putting an empty section in more than
7134         one segment.
7135
7136 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
7137
7138         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7139         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7140
7141 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
7142
7143         * elf.c (swap_out_syms): New arg relocatable_p.
7144         Don't add section VMA to symbols for relocatable output.
7145         (_bfd_elf_compute_section_file_positions): Update call to
7146         swap_out_syms.
7147
7148 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
7149
7150         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7151         against 'addend' be signed rather than unsigned.
7152
7153 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
7154
7155         * elf32-m32r.c: Add prototyps for static functions.
7156
7157         * coff-arm.c: Add prototypes for static functions.
7158
7159 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
7160
7161         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7162         LMA is used to order sections in a segment.
7163
7164         * elf32-v850.c: Add prototypes for static functions.
7165         Change type of addend parameter to bfd_vma in various functions.
7166
7167 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
7168
7169         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7170         complain_overflow_signed instead of complain_overflow_bitfield.
7171
7172 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7173
7174         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7175         when comparing against 0.
7176
7177 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
7178
7179         * Makefile.am (config.status): New target.
7180         * Makefile.in: Rebuild.
7181
7182 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
7183
7184         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7185         error if previous object endianness doesn't match current object.
7186
7187 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
7188
7189         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7190         _bfd_elf_print_private)bfd_data ().
7191
7192 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
7193
7194         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7195         and size_change_ok.
7196         (elf_link_add_object_symbols): Set type_change_ok and
7197         size_change_ok before calling elf_merge_symbol.
7198
7199         * elf32-mips.c (mips_elf_relocate_section): If we issue an
7200         undefined symbol error, don't also issue an overflow error.
7201
7202 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
7203
7204         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7205         R_PPC_LOCAL24PC relocation should be local; if not, print an error
7206         message instead of crashing.
7207
7208 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
7209
7210         * archures.c (bfd_mach_cpu32): Define.
7211         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
7212         bfd_mach_cpu32.
7213         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7214         * ieee.c: Include <ctype.h>.
7215         (ieee_object_p): Parse out process ID string to make it more
7216         likely to be acceptable for bfd_scan_arch.
7217         * bfd-in2.h: Rebuild.
7218
7219 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
7220
7221         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7222         _bfd_elf_print_private_bfd_data() so that the program header will
7223         be displayed.
7224
7225 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
7226
7227         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7228         0x68.  Reindent.  Add some comments.
7229
7230 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
7231
7232         * elf.c (copy_private_bfd_data): Adjust physical address of
7233         segment in output BFD to contain LMAs of its sections.
7234
7235 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
7236
7237         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7238         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7239         endian data 32 bit relocations.
7240         (elf32_sparc_merge_private_bfd_data): Check if linking little
7241         endian objects with big endian objects.
7242         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7243         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7244         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7245         * reloc.c: Same.
7246         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7247         * archures.c (bfd_mach_sparc_sparclite_le): New.
7248         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7249
7250 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
7251
7252         * peicode.h (add_data_entry): Fix precedence of operators in if ()
7253         statement.
7254
7255 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7256
7257         * bfd-in.h: Move over patch to bfd-in2.h.
7258
7259         * reloc.c (bfd_check_overflow): Add casts before shifts which may
7260         not fit in 32 bits.
7261         (_bfd_relocate_contents): Likewise.
7262
7263 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
7264
7265         * peicode.h (add_data_entry): If the section has no private data
7266         then do not create a Data Dictionary entry for it.
7267
7268 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
7269
7270         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7271         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7272         elf64_alpha_size_got_sections): Rewrite, handling multiple got
7273         subsections during relaxation more correctly.
7274
7275 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
7276
7277         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7278         Add extra argument to bfd_arm_process_before_allocation ().
7279         * bfd-in.h: Reflect changes made in bfd-in2.h.
7280         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
7281         coff class of a BFD symbol.
7282         * coff-arm.c: Add support for interworking between Thumb code and
7283         non-interworking aware ARM code.
7284
7285 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
7286
7287         * po/Make-in (install-info): New target.
7288
7289 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
7290
7291         * filemode.c: Remove; not used.
7292
7293         If sysdep.h includes a header file, don't include it again:
7294         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7295         <errno.h>.
7296         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
7297         <sysdep.h>.
7298         * archive.c: Don't include <string.h> or <errno.h>.
7299         * evax-alpha.c; Don't include <stdio.h>.
7300         * evax-egsd.c: Likewise.
7301         * evax-etir.c: Likewise.
7302         * evax-misc.c: Likewise.
7303         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
7304         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7305         <errno.h>.
7306         * hpux-core.c: Likewise.
7307         * netbsd-core.c: Likewise.
7308         * som.c: Likewise.
7309         * libbfd.c: Don't include <sys/types.h>.
7310         * nlmcode.h: Don't include <string.h>.
7311         * osf-core.c: Don't include <string.h> or <stdio.h>.
7312         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7313         <errno.h>, or <unistd.h>.
7314         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7315
7316 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
7317
7318         * configure.com: If the version number can not be found in
7319         configure.in, set it to "unknown" rather than "2.8.1".
7320
7321 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
7322
7323         * elf32-mips.c (elf_mips_mach): New.
7324         (_bfd_mips_elf_object_p): Use elf_mips_mach.
7325         (_bfd_mips_elf_final_write_processing): Use the names
7326         of machines, rather than the numbers.  Set both the ARCH
7327         and MACH in e_flags.  Handle a few more specific machines.
7328         (_bfd_mips_elf_merge_private_bfd_data): Merge both
7329         EF_MIPS_ARCH and EF_MIPS_MACH.
7330
7331 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
7332
7333         * syms.c (bfd_is_local_label): Revert last change.
7334         * srec.c (srec_write_symbols): Discard debugging symbols.
7335
7336 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
7337
7338         * som.c: Include <ctype.h>.
7339         * som.h: Don't include sysdep.h.
7340
7341 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
7342
7343         * libbfd.h: Rebuilt.
7344         * libbfd-in.h: Removed gettext includes and defines.
7345         * sysdep.h: Moved gettext-related includes and defines here.
7346
7347 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
7348
7349         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7350         an ad-hoc test.  Kill bogus #if 0 code.
7351         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7352
7353 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
7354
7355         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7356         when generating a normal executable for a symbol defined in a
7357         regular file.  When copying a reloc into the output file, adjust
7358         the addend for a PC relative reloc against a global symbol.
7359
7360 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
7361
7362         * libbfd.h: Rebuilt.
7363         * libbfd-in.h (_): Define as dgettext.
7364
7365 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7366
7367         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7368         not signed.
7369         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7370         when declaring parameter types.
7371         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7372
7373 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
7374
7375         * config.bfd: If we include any ELF targets in targ_defvec and/or
7376         targ_selvecs, then add the generic ELF targets to targ_selvecs.
7377         * elf32-gen.c (dummy): New static const variable.
7378         (elf_generic_info_to_howto): New static function.
7379         (elf_generic_info_to_howto_rel): New static function.
7380         (elf_info_to_howto): Define as elf_generic_info_to_howto.
7381         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7382         * elf64-gen.c: Same changes as elf32-gen.c.
7383         * elfcode.h (elf_object_p): For the generic target, ignore a
7384         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
7385
7386 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
7387
7388         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7389         * configure: Rebuild.
7390
7391 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
7392
7393         * config.bfd:  Update OSR5/Unixware patterns.
7394
7395 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
7396
7397         * elf.c (assign_file_positions_for_segments): Allow for holes
7398         between sections added by a link script.
7399
7400 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
7401
7402         * configure.in: Change version number to 2.9.4
7403         * configure: Rebuild.
7404
7405         Based on patch from H.J. Lu <hjl@gnu.org>:
7406         * elf.c (bfd_elf_get_bfd_needed_list): New function.
7407         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7408         * bfd-in2.h: Rebuild.
7409
7410 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
7411
7412         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7413         Change all users.
7414
7415 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
7416
7417         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7418         (elf64_alpha_relax_section): Fill them in.
7419         (elf64_alpha_relax_opt_call): Implement more than a stub.
7420         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7421         alignment on .scommon.
7422         (elf64_alpha_merge_gots): Merge use counts as well.
7423
7424 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
7425
7426         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7427         for calculating a local symbol's address.
7428         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7429         Set the .got's cooked size as well as the raw size.
7430
7431 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
7432
7433         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7434         internationalisation of printed information.
7435
7436         * coff-arm.c (coff_arm_print_private_bfd_data): Add
7437         internationalisation of printed information.
7438
7439 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7440
7441         * syms.c (struct indexentry): Change directory_name, file_name,
7442         and function_name fields to char *.
7443         (struct stab_find_info): Change cached_file_name field to char *.
7444
7445 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
7446
7447         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7448
7449 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
7450
7451         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7452
7453 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
7454
7455         * Makefile.am (install-data-local): Make $(includedir).
7456         * Makefile.in: Rebuild.
7457
7458 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
7459
7460         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7461
7462 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7463
7464         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7465         * Makefile.in: Rebuild.
7466
7467         * bfd-in2.h: Rebuild for Nick's changes.
7468
7469 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
7470
7471         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7472         change wrt length == max_namelen.
7473
7474 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
7475
7476         * Many files: Added gettext invocations around user-visible
7477         strings.
7478         * libbfd-in.h: Added gettext includes and defines.
7479         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7480         HAVE_LC_MESSAGES): Define.
7481         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
7482         po/Makefile.
7483         * Makefile.am (SUBDIRS): Added po.
7484         (POTFILES): New macro.
7485         (po/POTFILES.in): New target.
7486         (SOURCE_HFILES): New macro.
7487         (HFILES): Use it.
7488         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7489
7490 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
7491
7492         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
7493         NT_PRSTATUS note section encountered, it contains the status of
7494         the currently executing thread when the core file was written.
7495
7496 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
7497
7498         * libcoff.h: Add extra parameter to
7499         bfd_coff_link_output_has_begun overrideable function.
7500         * cofflink.c: Pass extra parameter to
7501         bfd_coff_link_output_has_begun function.
7502         * bfd-in.h: Add prototypes for exported ARM interworking
7503         functions.
7504         * peicode.h: ARM specific code reorganised to conform to BFD
7505         coding conventions.
7506         * coffcode.h: ARM specific code reorganised to conform to BFD
7507         coding conventions.
7508         * coff-arm.c: Code reorganised to conform to the BFD coding
7509         conventions.  Global variables have been moved into an ARM
7510         specific hash table structure and a new function:
7511         bfd_arm_get_bfd_for_interworking() has been created which is
7512         called from the linker scripts.
7513
7514 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
7515
7516         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7517
7518         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7519         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
7520         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7521         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7522
7523 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
7524
7525         * config.bfd: Added sparc86x support.
7526
7527 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
7528
7529         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7530         an out of range pc-relative jump/call to an undefined weak symbol.
7531
7532 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
7533
7534         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7535         comparisons signed.
7536
7537 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
7538
7539         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7540         an error other than bfd_error_system_call, set the error to
7541         bfd_error_wrong_format.
7542
7543         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7544         bfd_elf32_powerpcle_vec.
7545
7546         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7547         program segments are zero, don't set p_paddr_valid.
7548
7549 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
7550
7551         * elf64-alpha.c: Initial implementation of relaxation --
7552         (struct alpha_elf_link_hash_entry): Add use_count member.
7553         (elf64_alpha_check_relocs): Initialize and increment it.
7554         (elf64_alpha_can_merge_gots): Check it when considering merging.
7555         (elf64_alpha_merge_gots): Drop entries with zero use.
7556         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7557         (elf64_alpha_always_size_sections): Split out got sizing ...
7558         (elf64_alpha_size_got_sections): ... here.  New function.
7559         (elf64_alpha_relax_find_reloc_ofs): New function.
7560         (elf64_alpha_relax_with_lituse): Likewise.
7561         (elf64_alpha_relax_without_lituse): Likewise.
7562         (elf64_alpha_relax_opt_call): Likewise.
7563         (elf64_alpha_relax_section): Likewise.
7564         (elf64_alpha_add_symbol_hook): Likewise.
7565         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7566         (elf64_alpha_relocate_section): Likewise.
7567         (bfd_elf64_bfd_relax_section): Define.
7568         (elf_backend_add_symbol_hook): Likewise.
7569
7570 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
7571
7572         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7573         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7574         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
7575
7576 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
7577
7578         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7579         * configure: Rebuild.
7580
7581 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
7582
7583         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7584         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7585         * configure.in: Define and substitute WIN32LDFLAGS and
7586         WIN32LIBADD.
7587         * aclocal.m4: Rebuild with new libtool.
7588         * configure, Makefile.in: Rebuild.
7589
7590 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
7591
7592         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7593         before any other symbols in the same section.
7594
7595 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
7596
7597         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7598         systems.
7599
7600 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
7601
7602         * dwarf2.c (comp_unit): Move it earlier in the source. Add
7603         addr_size.
7604         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7605         Use addr_size for address size, rather than sizeof(bfd_vma).
7606         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7607         Fix call to read_address.
7608         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7609         Scrap other unneeded arguments.  Fix call to read_address.
7610         (scan_unit_for_functions): Fix call to read_attribute.
7611         (parse_comp_unit): We now handle more values for addr_size.
7612         Set addr_size in unit.  Fix call to read_attribute and
7613         decode_line_info.
7614
7615 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
7616
7617         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7618
7619 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7620
7621         * archures.c (bfd_default_scan): Add m68k cases back to default
7622         switch, reverting patch of March 25, since IEEE support depends
7623         upon them.
7624
7625 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7626
7627         * Makefile.am (diststuff): New target.
7628         * Makefile.in: Rebuild.
7629
7630 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
7631
7632         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7633         som_offset when we have an extended name table.
7634
7635 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
7636
7637         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7638         trying to copy it.
7639         * Makefile.in: Rebuild.
7640
7641 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7642
7643         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7644         symbols when creating a shared library.
7645         (elf_m68k_adjust_dynindx): New function, used by above code.
7646         (elf_m68k_finish_dynamic_sections): Initialize the section
7647         symbols.
7648         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7649
7650 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
7651
7652         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7653         value 11.
7654
7655 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7656
7657         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7658         assertion.
7659
7660 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
7661
7662         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7663         absolute symbols.
7664
7665 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
7666
7667         * configure.in: Set version to 2.9.1.
7668         * configure: Rebuild.
7669
7670         * Branched binutils 2.9.
7671
7672 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
7673
7674         * syms.c (ENABLE_CACHING): Define.
7675         (struct indexentry): Define.
7676         (struct stab_cache): Remove.
7677         (cmpindexentry): New static function.
7678         (struct stab_find_info): Add new fields: indextable,
7679         indextablesize, cached_indexentry, cached_offset, cached_stab, and
7680         cached_file_name.  Remove fields: file_cache, function_cache, and
7681         line_cache.
7682         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7683         index table and search it.
7684
7685 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7686
7687         * elf.c (_bfd_elf_copy_private_section_data): Call
7688         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7689
7690         * cpu-mips.c: Remove trailing comma at end of enumeration list.
7691
7692 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7693
7694         * coff-arm.c: Define all globally visible variables and functions
7695         only when COFF_WITH_PE is not defined.
7696         * configure.in (armpe_little_vec, armpe_big_vec): Add
7697         coff-arm.lo.
7698         * configure: Rebuild.
7699
7700 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7701
7702         Fix some gcc -Wall warnings:
7703         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7704         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7705         * archures.c (bfd_default_scan): Likewise.
7706         * bfd.c (bfd_scan_vma): Likewise.
7707         * binary.c (mangle_name): Likewise
7708         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7709         * coff-sh.c (sh_relocate_section): Likewise.
7710         * coff-stgo32.c (create_go32_stub): Likewise.
7711         * coffcode.h (coff_slurp_line_table): Likewise.
7712         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7713         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7714         (assign_file_positions_for_segments): Likewise.
7715         * elf32-mips.c (mips_elf_relocate_section): Likewise.
7716         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7717         * oasys.c (oasys_write_sections): Likewise.
7718         * ppcboot.c (ppcboot_object_p): Likewise.
7719         (mangle_name): Likewise.
7720         * riscix.c (riscix_fix_pcrel_26): Likewise.
7721         * srec.c (srec_scan): Likewise.
7722         * stabs.c (_bfd_write_section_stabs): Likewise.
7723         * sunos.c (sunos_add_dynamic_symbols): Likewise.
7724         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7725         switch.  Declare parameters for function pointers.
7726         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7727         warning.
7728         * elf.c (elf_sort_sections): Likewise.
7729         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7730         Add default cases to switches.
7731         (coff_arm_relocate_section): Remove unused local variables.
7732         Always set rstat.
7733         (coff_arm_bfd_set_private_flags): Change flag variable to type
7734         flagword.
7735         * coff-mips.c (mips_relocate_section): Initialize use_lo.
7736         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7737         (dump_toc): Change cat to const, and initialize it.
7738         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7739         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7740         (sh_elf_relocate_section): Initialize r_symndx.
7741         * coffcode.h (coff_compute_section_file_positions): Only declare
7742         old_sofar if ALIGN_SECTIONS_IN_FILE.
7743         (coff_write_object_contents): Initialize csym.
7744         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7745         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7746         switch.
7747         * dwarf2.c: Include libiberty.h.
7748         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7749         (decode_line_info): Remove unused local variables.
7750         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7751         (m32r_elf_relocate_section): Likewise.
7752         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7753         (v850_elf_reloc): Likewise.
7754         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7755         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7756         * elf.c (assign_file_positions_for_segments): Always set adjust.
7757         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
7758         parenthesize expression.
7759         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7760         (m32r_elf_object_p): Return a value.
7761         (m32r_elf_print_private_bfd_data): Change fprintf format string.
7762         * elf32-mips.c (mips_elf_final_link): Initialize last.
7763         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7764         * elf32-v850.c (v850_elf_object_p): Return a value.
7765         (v850_elf_print_private_bfd_data): Change fprintf format string.
7766         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7767         unsigned long.
7768         * elflink.h (elf_link_add_object_symbols): Change vernum to
7769         unsigned int, and initialize it.  Change fprintf format string.
7770         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7771         when setting or comparing to soname_indx.
7772         (elf_create_pointer_linker_section): Change num_symbols to
7773         unsigned int.
7774         * libcoff-in.h (coff_data_type): Change flags to flagword.
7775         * peicode.h (pe_print_idata): Initialize idx.  Change j to
7776         bfd_size_type.  Initialize hint_member.  Remove useless test to
7777         time_stamp.
7778         (pe_print_edata): Change num_functions and num_names in struct
7779         EDT_type to unsigned long.  Remove cast.  Change fprintf format
7780         string.
7781         * ppcboot.c (ppcboot_object_p): Change i to size_t.
7782         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7783         int.
7784         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7785         int *.  Update uses.  Change j to long.
7786         * bfd-in2.h, libcoff.h: Rebuild.
7787
7788 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
7789
7790         * elf32-v850.c Remove definition of USE_REL.
7791         (v850_elf_info_to_howto_rela): New function.
7792         (v850_elf_perform_relocation):  Renamed from
7793         v850_elf_store_addend_in_insn.  Removed replace argument.
7794         (v850_elf_reloc): store the relocation in the addend field instead
7795         of the insn.
7796         (v850_elf_final_link_relocate):  Now calls
7797         v850_elf_perform_relocation.
7798         (v850_elf_relocate_section):  Remove code to generate REL
7799         relocations.
7800
7801 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
7802
7803         * coffcode.h (coff_new_section_hook): Set the type and storage
7804         class in the native symbol information allocated for a new section
7805         symbol.
7806
7807 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
7808
7809         * peicode.h: Chain together calls to
7810         coff_bfd_copy_private_bfd_data and
7811         coff_bfd_print_private_bfd_data.
7812
7813         * coff-arm.c: Add prototypes for
7814         coff_arm_bfd_print_private_bfd_data and
7815         coff_arm_bfd_copy_private_bfd_data.
7816
7817 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
7818
7819         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7820         build.
7821
7822         * peicode.h: Call arm-coff private data functions after handling
7823         pe private data.
7824
7825         * coff-arm.c: Turn statics into globals so that they can be shared
7826         both pe and pei backends.
7827
7828 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
7829
7830         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7831         plain numbers.
7832         (sunos_write_object_contents): Likewise.
7833         * aoutx.h (NAME(aout,machine_type)): Likewise.
7834         * coffcode.h (coff_set_arch_mach_hook): Likewise.
7835
7836 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7837
7838         * archures.c (bfd_mach_m68*): Add definitions for various m68k
7839         variants.
7840         (bfd_default_scan): Remove m68k special cases.
7841         * bfd-in2.h: Rebuild.
7842         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7843         than plain numbers.
7844         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7845         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
7846         m68k:68000.
7847         (bfd_m68k_arch): Set mach field to zero to signal no explicit
7848         selection, change printable_name to just "m68k" and make that the
7849         default instead of m68k:68020.
7850
7851         * aout-tic30.c (NAME): Define this to avoid multiple definitions
7852         from aoutx.h.
7853         (MY_get_section_contents): Define as aout_32_get_section_contents
7854         rather than NAME(aout,get_section_contents).
7855
7856         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7857
7858         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7859         and call bfd_default_set_arch_mach to do the real work.
7860
7861 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
7862
7863         * bout.c (BALX): Include return register g14 as part of the insn.
7864         (BALX_MASK): New.
7865         (calljx_callback): Use it.
7866
7867 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
7868
7869         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7870         * libbfd.h: Rebuild.
7871
7872         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7873         byte_count to unsigned int.
7874         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
7875         unused local variables.
7876
7877         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7878         variables er and er1.
7879
7880         * cpu-v850.c: Include <ctype.h>.
7881         (scan): Case isdigit argument to unsigned char.
7882
7883         From Yan Meroth <YAN.MEROTH@st.com>:
7884         * ihex.c (ihex_scan): Add extbase variable so that getting an
7885         extended linear address record does not ignore any previous
7886         extended address.
7887         (ihex_write_object_contents): When writing out an extended linear
7888         address record, zero out any previous extended address.
7889
7890 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
7891
7892         * ieee.c (do_one): Check section before dereferencing it.
7893         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7894         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7895
7896 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
7897
7898         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7899
7900 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
7901
7902         * coff-arm.c: Add interworking functions to pe backends.
7903
7904 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
7905
7906         * configure.in: Use AM_DISABLE_SHARED.
7907         * aclocal.m4, configure: Rebuild with libtool 1.2.
7908
7909 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
7910
7911         * coff-arm.c (coff_arm_relocate_section): Better error messages
7912         when interowrking conflucts occur.  Courtesy of Jonathan Walton
7913         and Tony Thompson.
7914         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7915         relocations.  Patch courtesy of Jonathan Walton and Tony
7916         Thompson.
7917
7918 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
7919
7920         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7921         part of Feb 22 change controling when to override the existing
7922         symbol with the .plt entry.
7923
7924 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
7925
7926         * config.bfd (targ_cpu): Add thumb-pe target.
7927
7928         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7929         functions in PE build.
7930
7931 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
7932
7933         * config.bfd (sparclite-*-elf*): Added.
7934
7935 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7936
7937         * configure.in: Add elf.lo to elf shell variable.
7938         * Makefile.am (BFD_LIBS): Remove elf.lo.
7939         (BFD_LIBS_CFILES): Remove elf.c.
7940         (BFD32_BACKENDS): Add elf.lo.
7941         (BFD32_BACKENDS_CFILES): Add elf.c.
7942         * configure, Makefile.in: Rebuild.
7943
7944 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
7945
7946         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7947         relocation against a non-local symbol should not have a dynamic
7948         relocation.
7949
7950 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7951
7952         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7953         COFF filehdr flags.
7954         (pe_print_private_bfd_data): Print PE flags.  From Mikey
7955         <jeffdb@netzone.com>.
7956
7957 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
7958
7959         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7960         a plt entry when we can determine that we authoritatively define
7961         the symbol.
7962
7963 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
7964
7965         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
7966         don't actually use trad-core, but a SunOS-style core file handled
7967         by gdb directly.
7968         * hosts/sparclinux.h: Remove.
7969
7970 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
7971
7972         * peicode.h (pe_print_idata): If there is no .idata section, look
7973         for the import tables in some other section.  Make the initial
7974         label line up better with the data.  Print the import address
7975         table even if there is no import name table.  If the import
7976         address table holds actual addresses, print them.
7977
7978 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7979
7980         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7981         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
7982         bfd_error_system_call.
7983
7984 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
7985
7986         * Makefile.am (AUTOMAKE_OPTIONS): Define.
7987         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7988
7989         From H.J. Lu <hjl@gnu.org>:
7990         * Makefile.am (libbfd_la_LDFLAGS): Define.
7991         * Makefile.in: Rebuild.
7992
7993 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
7994
7995         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7996         * netbsd.h (MACHTYPE_OK): Define.
7997         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7998         calling N_SET_MACHTYPE, rather than having a switch.
7999         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8000         and M_ALPHA_NETBSD.
8001         * i386netbsd.c (MACHTYPE_OK): Don't define.
8002         (DEFAULT_MID): Define.
8003         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8004         (MACHTYPE_OK): Don't define.
8005         (DEFAULT_MID): Define.
8006         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8007         (DEFAULT_MID): Define.
8008         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8009         (DEFAULT_MID): Define.
8010         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8011         (DEFAULT_MID): Define.
8012
8013         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8014         * vaxnetbsd.c: New file.
8015         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
8016         rather than netbsd_core.
8017         * targets.c (vaxnetbsd_vec): Declare.
8018         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
8019         defined, add netbsd_core_vec.
8020         * configure.in: Set COREFILE for alpha*-*-netbsd* and
8021         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
8022         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8023         * config.bfd (alpha*-*-netbsd*): New target.
8024         * Makefile.am: Rebuild dependencies.
8025         (BFD32_BACKENDS): Add vaxnetbsd.lo.
8026         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8027         * configure, Makefile.in: Rebuild.
8028
8029         * configure.host: Remove the old shared library build stuff.  We
8030         now use libtool instead.
8031
8032 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
8033
8034         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8035
8036 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
8037
8038         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8039         * configure: Rebuild.
8040
8041 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
8042         * elf32-v850.c (remember_hi16s_reloc): New function.
8043         (find_remembered_hi16s_reloc): New function.
8044         (v850_elf_store_addend_in_insn): Use the above new functions to
8045         match up HI6S relocs with LO16 relocs.
8046
8047 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
8048
8049         * configure.in: Change -linux* to -linux-gnu*.
8050         * config.bfd, configure.host: Likewise.
8051         * configure: Rebuild.
8052
8053 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
8054
8055         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8056         LO16/HI16S bug and improve comments about what is going on.
8057
8058 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
8059
8060         * configure, aclocal.m4: Rebuild with new libtool.
8061
8062 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
8063
8064         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8065         when merging v850 code into v850e/v850ea code.  Do not initialise
8066         output flags if the input is the default architecture.
8067
8068 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
8069
8070         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8071         get the size from bfd_arch_bits_per_address instead of directly
8072         from the isa.
8073
8074 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
8075
8076         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8077         to wrap, just return all 1's bits instead.
8078         * libbfd.h: Regenerate.
8079
8080 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
8081
8082         * coff-i386.c (coff_pe_i386_relocate_section): New static function
8083         if COFF_WITH_PE.
8084         (coff_relocate_section): If COFF_WITH_PE, define as
8085         coff_pe_i386_relocate_section.
8086         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8087         skip empty sections, to match coff_write_object_contents.
8088
8089         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8090         rather than swapping out r_offset twice.  From Luke Deller
8091         <luked@cse.unsw.edu.au>.
8092
8093 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
8094
8095         * configure.in: Set libtool_enable_shared rather than
8096         libtool_shared.  Remove diversion hack.
8097         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8098         with new libtool.
8099
8100 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
8101
8102         * syms.c (struct stab_cache): Define.
8103         (struct stab_find_info): Remove cached_offset, cached_stab,
8104         cached_str, and cached_stroff fields.  Add file_cache,
8105         function_cache, and line_cache fields.
8106         (_bfd_stab_section_find_nearest_line): Use extensive caching to
8107         speed up searches.
8108
8109 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
8110
8111         * peicode.h (pe_print_idata): Check for import of ordinal rather
8112         than name.
8113         (pe_print_edata): If there is no .edata section, look for the
8114         export data in some other section.
8115
8116 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
8117
8118         * configure.in: Change version to 2.8.4.
8119         * configure: Regenerated.
8120
8121 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
8122
8123         Add tms320c30 support:
8124         * cpu-tic30.c: New file.
8125         * aout-tic30.c: New file.
8126         * coff-tic30.c: New file.
8127         * archures.c (bfd_arch_tic30): Define.
8128         (bfd_tic30_arch): Declare.
8129         (bfd_archures_list): Add bfd_tic30_arch.
8130         * targets.c (bfd_target_vector): Add tic30_aout_vec and
8131         tic30_coff_vec.
8132         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8133         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8134         (coff_set_flags): Likewise.
8135         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8136         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8137         * Makefile.am: Rebuild dependencies.
8138         (ALL_MACHINES): Add cpu-tic30.lo.
8139         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8140         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8141         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8142         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8143
8144 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
8145
8146         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8147         to lag behind LO16 reloc by a couple of instructions.
8148
8149 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
8150
8151         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8152         make to reexamine the file timestamp.
8153         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8154
8155         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8156         0x100000.
8157
8158 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
8159
8160         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8161         to create .dynsbss and .rela.sbss sections.
8162         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8163         copied from dynamic objects into .sbss.
8164         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8165         use it.  Correct typo of .rela.sdata2.
8166         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8167         put the data, which may now be in .sbss.
8168         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8169         (elf_backend_create_dynamic_sections): Define as
8170         ppc_elf_create_dynamic_sections.
8171
8172         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8173         against _GLOBAL_OFFSET_TABLE_.
8174         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8175         shared libraries which refer to local symbols.  Make sure that the
8176         test for allocating space for a reloc in a shared object is the
8177         same as the test for emitting a reloc.
8178
8179 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
8180
8181         * config.bfd (i[3456]-*-mingw32*): New target.
8182         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8183         * aclocal.m4, configure: Rebuild.
8184
8185 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
8186
8187         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8188         have a bfd_object.
8189
8190 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
8191
8192         Sparc v9 ABI compliant PLT:
8193         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8194         (plt_templates, sparc64_elf_build_plt_entry): Delete.
8195         (LARGE_PLT_THRESHOLD): New define.
8196         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8197         (sparc64_elf_build_plt): New function.
8198         (sparc64_elf_plt_entry_offset): Likewise.
8199         (sparc64_elf_plt_ptr_offset): Likewise.
8200         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8201         contain the index for convenience.  Skip the initial entries
8202         in .rela.plt.
8203         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8204         memory for the benefit of .rela.plt.
8205         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8206         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
8207         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8208         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8209         Call sparc64_elf_build_plt.
8210         (elf_backend_want_got_plt): No.
8211         (elf_backend_plt_readonly): No.
8212         (elf_backend_plt_alignment): 8.
8213
8214         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8215         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8216         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8217         to be called.
8218
8219 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
8220
8221         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8222         processors.
8223         * cpu-mips.c (arch_info_struct): Add mips variants.
8224         * bfd-in2.h: Rebuilt.
8225
8226 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
8227
8228         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8229         t2a3_b_insn.
8230
8231 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
8232
8233         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8234         (i[3456]86sco3.2v5*coff): New target.
8235
8236 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
8237
8238         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8239
8240 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
8241
8242         * bfd.c (bfd_get_error_handler): Add orthogonal function.
8243         * bfd-in2.h: Regenerate.
8244
8245 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
8246
8247         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8248
8249 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
8250
8251         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8252         adjust addend for an output common symbol (from Jimmy Blair
8253         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
8254         defined symbol to counteract adjustment made in generic relocation
8255         code.
8256
8257         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8258
8259 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
8260
8261         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8262         (GET_SCNDHR_NLNNO): Likewise.
8263
8264 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
8265
8266         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8267
8268 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
8269
8270         * elf32-m32r.c: Add macros to handle NOP insertion.
8271
8272 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
8273
8274         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8275         (xcoff_mark): Likewise.
8276         (xcoff_build_ldsyms): Mark absolute symbols.
8277
8278 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
8279
8280         * bout.c (b_out_write_object_contents): Sort symbols before output
8281         to keep {CALL,BAL}NAME symbols adjacent.
8282         (b_out_symbol_cmp): New function.
8283
8284 For older changes see ChangeLog-9697
8285 \f
8286 Local Variables:
8287 mode: change-log
8288 left-margin: 8
8289 fill-column: 74
8290 version-control: never
8291 End: