bfd/ChangeLog

   1 2001-08-09  Nick Clifton  <nickc@cambridge.redhat.com>
   2
   3         * bfd.c: Fix formatting.
   4         * bfd-in2.h: Regenerate.
   5
   6 2001-08-09  Nick Clifton  <nickc@cambridge.redhat.com>
   7
   8         * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
   9         true (this target uses REL relocations) and 'pcrel_offset' to
  10         false (the PC is implied, not stored in the offset).
  11
  12 2001-08-08  Alan Modra  <amodra@bigpond.net.au>
  13
  14         1999-10-19  Linus Nordberg  <linus@swox.se>
  15         * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
  16         * elfxx-target.h (elf_backend_want_got_sym): Define.
  17         (elfNN_bed): Add elf_backend_want_got_sym.
  18         * elflink.c (_bfd_elf_create_got_section): Define
  19         _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
  20
  21 2001-08-08  Alexandre Oliva  <aoliva@redhat.com>
  22
  23         * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
  24         (find_rela_addend): New function.
  25         (parse_comp_unit): Call it to find the abbrev offset addend.
  26         (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
  27         members of dwarf2_debug as debugging information is read.
  28
  29 2001-08-07  Nick Clifton  <nickc@cambridge.redhat.com>
  30
  31         * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
  32         targets as well as sh-pe.
  33
  34 2001-08-03  Ben Harris <bjh21@netbsd.org>
  35
  36         * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
  37         reloc from start of section when computing value for R_ARM_REL32
  38         reloc.
  39
  40 2001-08-03  Alan Modra  <amodra@bigpond.net.au>
  41
  42         From  H.J. Lu  <hjl@gnu.org>
  43         * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
  44         keep relocs for undefined syms if there are no dynamic sections in
  45         executable.
  46         * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
  47
  48 2001-08-02  Paul Sokolovsky  <paul.sokolovsky@technologist.com>
  49
  50         * cofflink.c (coff_link_check_ar_symbols): also search for
  51         __imp__symbol as well as _symbol.
  52         * linker.c (_bfd_generic_link_add_archive_symbols): also
  53         search for __imp__symbol as well as _symbol.
  54
  55 2001-08-01  Adam Nemet  <anemet@lnxw.com>
  56
  57         * elf.c (elf_sort_sections): Return zero only as the last step.
  58
  59 2001-08-01  Nick Clifton  <nickc@cambridge.redhat.com>
  60
  61         * config.bfd (arm-vxworks): Change name of define from VXWORKS to
  62         ARM_COFF_BUGFIX.
  63         (arm-epoc-pe): Define ARM_COFF_BUGFIX.
  64         coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
  65         ARM_COFF_BUGFIX.
  66
  67 2001-07-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  68
  69         * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
  70         to match corresponding bfd_coff_backend data member.
  71
  72 2001-07-24  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * Makefile.am: Update dependencies with "make dep-am".
  75         * Makefile.in: Regenerate
  76
  77 2001-07-15  H.J. Lu  <hjl@gnu.org>
  78
  79         * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
  80         (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
  81         * Makefile.in: Regenerate.
  82
  83 2001-07-11  H.J. Lu  <hjl@gnu.org>
  84
  85         * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
  86         flags when creating the reloc section if the ALLOC flag in the
  87         source section is set.
  88
  89 2001-07-11  Steve Ellcey  <sje@cup.hp.com>
  90
  91         * reloc.c (bfd_reloc_code_type): Add IA64 relocs
  92         BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
  93         * bfd-in2.h: Regenerate.
  94         * libbfd.h: Regenerate.
  95         * elfxx-ia64.c (ia64_howto_table): Define how to handle
  96         new relocations.
  97         (elfNN_ia64_reloc_type_lookup): Handle new relocations.
  98         (elfNN_ia64_check_relocs): Likewise.
  99         (elfNN_ia64_install_value): Likewise.
 100         (elfNN_ia64_relocate_section): Likewise.
 101
 102 2001-07-11  Jakub Jelinek  <jakub@redhat.com>
 103
 104         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
 105         R_SPARC_UA64.
 106         (elf32_sparc_check_relocs): Likewise.
 107         Only create .rela section for alloced sections in shared libraries.
 108         (elf32_sparc_relocate_section): Likewise.
 109         Remove redundant check.
 110         Optimize unaligned reloc usage.
 111         * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
 112         check.
 113
 114 2001-07-11  H.J. Lu  <hjl@gnu.org>
 115
 116         * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
 117         ALLOC|LOAD flags as the source section for debugging sections
 118         when creating the reloc section.
 119
 120 2001-07-05  Jim Wilson  <wilson@redhat.com>
 121
 122         * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
 123         the section of the bigger symbol.
 124
 125         * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
 126
 127 2001-07-05  Nick Clifton  <nickc@cambridge.redhat.com>
 128
 129         * peicode.h (coff_swap_scnhdr_in): For sections containing
 130         uninitialised data, only set their size to s_paddr if this does
 131         not reset their size to zero.  MS's latest compilers will set
 132         s_paddr to zero.
 133
 134 2001-07-04  H.J. Lu  <hjl@gnu.org>
 135
 136         * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
 137         Handle bfd_mach_mips4400, bfd_mach_mips4600 and
 138         bfd_mach_mips5000.
 139
 140 2001-07-03  Mark Elbrecht  <snowball3@softhome.net>
 141
 142         * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
 143
 144         * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
 145         sections being discarded.
 146
 147 2001-06-30  Alan Modra  <amodra@bigpond.net.au>
 148
 149         * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
 150         instead of _bfd_elfcore_section_from_phdr.
 151         * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
 152         * elf.c (_bfd_elfcore_section_from_phdr): Remove.
 153         (_bfd_elfcore_make_pseudosection): Expedite tail-call.
 154         (elfcore_grok_prstatus): Likewise.
 155         (elfcore_grok_lwpstatus): Likewise.
 156         (bfd_get_elf_phdr_upper_bound): Likewise.
 157         (elfcore_make_note_pseudosection): Formatting.
 158         (_bfd_elfcore_strndup): Formatting.
 159         * elf32-mips.c (mips_elf_sym_is_global): Formatting.
 160         (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
 161
 162 2001-06-29  Daniel Jacobowitz  <drow@mvista.com>
 163
 164         * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
 165         and _bfd_elfcore_strndup.
 166         (struct elf_backend_data): Add elf_backend_grok_prstatus
 167         and elf_backend_grok_psinfo.
 168         * elf.c (_bfd_elfcore_make_pseudosection): New function.
 169         (elfcore_grok_prstatus): Use it.
 170         (elfcore_make_note_pseudosection): Likewise.
 171         (elfcore_strndup):  Rename to...
 172         (_bfd_elfcore_strndup): Here, and make global.
 173         (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
 174         (elfcore_grok_note): Call elf_backend_grok_prstatus
 175         and elf_backend_grok_psinfo if available.
 176         * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
 177         (_bfd_elf32_mips_grok_psinfo): New function.
 178         (elf_backend_grok_prstatus): Define.
 179         (elf_backend_grok_psinfo): Define.
 180         * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
 181         (elf_backend_grok_psinfo): Likewise.
 182         (elfNN_bed): Include elf_backend_grok_prstatus and
 183         elf_backend_grok_psinfo.
 184
 185 2001-06-29  H.J. Lu  <hjl@gnu.org>
 186
 187         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
 188         hplink->sgot is NULL before filling GOT.  Check if hplink->splt
 189         is NULL before filling PLT.
 190
 191 2001-06-29  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
 194
 195 2001-06-27  Alan Modra  <amodra@bigpond.net.au>
 196
 197         * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
 198         here..
 199         (elf32_hppa_adjust_dynamic_symbol): ..nor here..
 200         (allocate_plt_and_got_and_discard_relocs): .. instead do so here
 201         after gc has run.
 202
 203         * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
 204         (IS_ABSOLUTE_RELOC): Define.
 205         (elf32_hppa_link_hash_entry): Always include reloc_entries field.
 206         (hppa_link_hash_newfunc): Always init it.
 207         (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
 208         create COPY relocs only when the reloc is in a read-only section.
 209         Instead, allocate space for a dynamic reloc to reference the
 210         library symbol directly.  Keep track of space we allocate using
 211         relocs_entries.
 212         (hppa_discard_copies): Delete, and move code to..
 213         (allocate_plt_and_got): ..here.  Rename to
 214         allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
 215         relocs for non-shared link.
 216         (elf32_hppa_size_dynamic_sections): Update calls to above.
 217         (elf32_hppa_relocate_section): Write out the dynamic relocs used
 218         in lieu of COPY relocs.
 219
 220         * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
 221         here..
 222         (elf_i386_adjust_dynamic_symbol): ..nor here..
 223         (allocate_plt_and_got_and_discard_relocs): .. instead do so here
 224         after gc has run.
 225         (elf_i386_size_dynamic_sections): Fix a comment.
 226         (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
 227         involved in writing reloc out.
 228
 229 2001-06-25  Alan Modra  <amodra@bigpond.net.au>
 230
 231         * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
 232         Ensure syms are dynamic if we might be emitting a reloc.
 233         (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
 234         for undefweak or undefined syms..
 235         (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
 236
 237         * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
 238         relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
 239         (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
 240         redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
 241
 242 2001-06-24  H.J. Lu  <hjl@gnu.org>
 243
 244         * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
 245         strncasecmp/strcasecmp instead of strncmp/strcmp.
 246
 247 2001-06-23  H.J. Lu  <hjl@gnu.org>
 248
 249         * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
 250         Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
 251         in the regular object file and treat the weak definition as
 252         the normal one.
 253
 254 2001-06-23  Alan Modra  <amodra@bigpond.net.au>
 255
 256         * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
 257         unresolved_reloc test to exclude cases where we use "relocation"
 258         before setting it to point into the .got.  Reinstate fudge for
 259         unresolved relocs in debugging sections.
 260
 261         * elf32-i386.c (elf_i386_relocate_section): Replace ugly
 262         complicated tests for unresolvable relocs with a simple direct
 263         scheme using "unresolved_reloc" var.
 264
 265         * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
 266         elf_i386_dyn_relocs.  Update comment.
 267         (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
 268         dyn_relocs.
 269         (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
 270         others to aborts.
 271         (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
 272         abort.
 273         (elf_i386_size_dynamic_sections): Likewise.
 274         (elf_i386_finish_dynamic_symbol): Likewise.
 275         (elf_i386_finish_dynamic_sections): Likewise.
 276         (elf_i386_relocate_section): Likewise.  Tidy R_386_GOT32 and error
 277         handling code.
 278
 279         Avoid creating COPY relocs if possible.
 280         * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
 281         which .got created.  Mark symbols used by R_386_32 and R_386_PC32
 282         relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
 283         reloc is in a read-only section.  Instead, allocate space for a
 284         dynamic reloc to reference the library symbol directly.  Keep
 285         track of space we allocate using pcrel_relocs_copied.
 286         (discard_copies): Delete, and move code to ..
 287         (allocate_plt_and_got): ..here.  Rename to
 288         allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
 289         relocs for non-shared link.
 290         (elf_i386_size_dynamic_sections): Update calls to above functions.
 291         (elf_i386_relocate_section): Write out the dynamic relocs.  Add
 292         more ugly logic to avoid "unresolvable relocation" error.  Use
 293         htab shortcut in place of elf_hash_table macro.
 294         (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
 295         not always be created now.
 296
 297 2001-06-20  Bo Thorsen  <bo@suse.co.uk>
 298
 299         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
 300         shared libraries.
 301
 302 2001-06-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 303
 304         * configure.host (mips64-*-linux): Reformat.
 305
 306 2001-06-21  Alan Modra  <amodra@bigpond.net.au>
 307
 308         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
 309         allocate local .got space.  Use shortcuts from hash table for .got
 310         and .plt rather than comparing section names.
 311         (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
 312         adjusting index into local_got_refcounts to document what we are
 313         really doing.
 314         (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
 315         Tidy .got and .plt error checking.
 316
 317 2001-06-20  Catherine Moore  <clm@redhat.com>
 318
 319         * elf-bfd.h (struct elf_backend_data):
 320         elf_backend_emit_relocs: New field: Function for emitting
 321         relocs.
 322         elf_backend_count_relocs: New field: Function for determining
 323         the number of relocs to be emitted.
 324         * elfxx-target.h: Provide default (NULL) values for
 325         elf_backend_emit_relocs and elf_backend_count_relocs.
 326         * elflink.h (elf_link_size_reloc_section): Make the hash table
 327         big enough to hold the relocs counted by either reloc_count or
 328         o->reloc_count.
 329         (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
 330         should be emitted, either because of a command line option
 331         stored in the info structure or because the target provides a
 332         special reloc emitting function.
 333         If the target provides a reloc counting function use it,
 334         unless performing a relocatable link or emitting all relocs.
 335         Also set the SEC_RELOC flag on any output section which will
 336         contain relocs.
 337         (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
 338         should be emitted, either because of a command line option
 339         stored in the info structure or because the target provides a
 340         special reloc emitting function.
 341         If the target provides a reloc emitting function, use it,
 342         unless performing a relocatable link or emitting all relocs.
 343
 344 2001-06-20  H.J. Lu  <hjl@gnu.org>
 345
 346         * elf32-i386.c (elf_i386_size_dynamic_sections): Always
 347         allocate local .got space.
 348
 349 2001-06-19  Andreas Jaeger  <aj@suse.de>
 350
 351         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
 352         dynamic symbols.
 353
 354 2001-06-18  Hans-Peter Nilsson  <hp@axis.com>
 355
 356         * elflink.h (struct elf_assign_sym_version_info): Remove member
 357         export_dynamic.  All users changed to use info member.
 358         NAME(bfd_elf,size_dynamic_sections)): Remove parameter
 359         export_dynamic, instead use member in parameter info.
 360         * bfd-in.h (bfd_elf32_size_dynamic_sections,
 361         bfd_elf64_size_dynamic_sections): Update prototype.
 362         * bfd-in2.h: Regenerate.
 363
 364 2001-06-18  H.J. Lu  <hjl@gnu.org>
 365
 366         * elflink.h (elf_info_failed): Add a new field, verdefs.
 367         (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
 368         elf_export_symbol.
 369         (elf_export_symbol): Check eif->verdefs to decide if a symbol
 370         should be exported.
 371
 372 2001-06-17  H.J. Lu  <hjl@gnu.org>
 373
 374         * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
 375         readonly_reloc, to record if a relocation in the .rel.dyn
 376         section is against a read-only section.
 377         (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
 378         field to false.
 379         (_bfd_mips_elf_check_relocs): Record if there is a relocation
 380         in the .rel.dyn section against a read-only section by setting
 381         DF_TEXTREL or readonly_reloc.
 382         (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
 383         it is true.
 384         (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
 385         there is a relocation in the .rel.dyn section against a
 386         read-only section.
 387         (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
 388         DF_TEXTREL is set.
 389
 390 2001-06-12  Nick Clifton  <nickc@cambridge.redhat.com>
 391
 392         * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
 393         function.  Move flagword result into parameter list.  Remove
 394         comment about setting bfd_error_handler to intercept failure
 395         results.
 396         * coffgen.c (make_a_section_from_file): Examine result of
 397         calling bfd_coff_styp_to_sec_flags and pass a failure back to
 398         caller.
 399         * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
 400         function.  Move flagword result into parameter list.
 401         * libcoff.h: Regenerate.
 402         * libecoff.h: Regenerate.
 403
 404 2001-06-13  Nick Clifton  <nickc@cambridge.redhat.com>
 405
 406         * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
 407         section is going to follow it.
 408
 409 2001-06-12  Catherine Moore  <clm@redhat.com>
 410
 411         * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
 412         with the file_align entry from elf_backend_data.
 413         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 414         (elf_gc_record_vtentry): Likewise.
 415
 416 2001-06-10  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * elflink.h: Whitespace changes.
 419         (elf_link_read_relocs_from_section): Use "unsigned int" iterator
 420         rather than "unsigned char".
 421         (elf_link_output_relocs): Likewise.
 422         (elf_link_input_bfd): Likewise.
 423         (elf_reloc_link_order): LIkewise.
 424         * elf.c: s/CONST/const/.  Whitespace changes.
 425         * elf32-mips.c: Formatting fix.
 426
 427         * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
 428         * Makefile.in: Regenerate.
 429         * po/Make-in: Remove trailing tab.
 430
 431 2001-06-09  Philip Blundell  <philb@gnu.org>
 432
 433         * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
 434         change.
 435         (elf32_arm_plt_entry): Likewise.
 436
 437 2001-06-08  H.J. Lu  <hjl@gnu.org>
 438
 439         * elf.c (swap_out_syms): Keep names for global section symbols.
 440
 441 2001-06-07  H.J. Lu  <hjl@gnu.org>
 442
 443         * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
 444         MIPS-based machines need it.
 445
 446 2001-06-07  H.J. Lu  <hjl@gnu.org>
 447
 448         * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
 449         for SGI only.
 450
 451         * config.bfd: Remove ecoff from Linux/mips.
 452
 453 2001-06-07  Andreas Jaeger  <aj@suse.de>
 454
 455         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
 456         assertion.
 457         (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
 458         alignment of 8 for .rela sections; handle further relocations.
 459
 460 2001-06-06  Christian Groessler <cpg@aladdin.de>
 461
 462         * coff-z8k.c: Fix formatting.
 463         Fix howtos: howto->size was always 1.
 464
 465 2001-06-05  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 466
 467         * configure.host (mips64*-*-linux*): Define.
 468
 469 2001-06-05  Alan Modra  <amodra@bigpond.net.au>
 470
 471         * elf32-i386.c (elf_i386_discard_copies): Rename to
 472         discard_copies, and use elf_link_hash_entry arg rather than
 473         elf_i386_link_hash_entry.
 474         (elf_i386_link_hash_traverse): Delete.
 475         (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
 476         Tidy sizing of dynamic sections.
 477         (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
 478         possible .plt entries.
 479         (elf_i386_gc_sweep_hook): Likewise.
 480         (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
 481         everything with plt.refcount <= 0.
 482
 483         * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
 484         .relgot space here.
 485         (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
 486         (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
 487         .rel.plt here..
 488         (allocate_plt_and_got): ..instead do it all here.  New function.
 489         (elf_i386_size_dynamic_sections): Allocate local .got space and
 490         call allocate_plt_and_got.  No need to zap .relgot if not dynamic.
 491         (bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
 492         rather than gc variety).
 493         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
 494         (elf_i386_relocate_section): Use it here and correct handling of
 495         R_386_GOT32.  Provide section and offset for "unresolvable
 496         relocation" error message.
 497         (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
 498
 499         * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
 500         sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
 501         (elf_i386_link_hash_table_create): Init them.
 502         (create_got_section): New function.
 503         (elf_i386_create_dynamic_sections): New function.
 504         (elf_backend_create_dynamic_sections): Set to above.
 505         (elf_i386_check_relocs): Use shortcuts from hash table rather than
 506         calling bfd_get_section_by_name.
 507         (elf_i386_gc_sweep_hook): Likewise.
 508         (elf_i386_adjust_dynamic_symbol): Likewise.
 509         (elf_i386_size_dynamic_sections): Likewise.
 510         (elf_i386_relocate_section): Likewise.
 511         (elf_i386_finish_dynamic_sections): Likewise.
 512
 513         * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
 514
 515 2001-06-02  H.J. Lu  <hjl@gnu.org>
 516
 517         * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
 518         and ELFOSABI_HPUX.
 519         * elf64-hppa.c (elf64_hppa_object_p): Likewise.
 520
 521 2001-06-02  H.J. Lu  <hjl@gnu.org>
 522
 523         * aout-cris.c (MACHTYPE_OK): New. Defined.
 524
 525 2001-06-02  Hans-Peter Nilsson  <hp@axis.com>
 526
 527         * section.c (_bfd_strip_section_from_output): Handle NULL
 528         output_section.
 529
 530 2001-06-02  H.J. Lu  <hjl@gnu.org>
 531
 532         * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
 533         rs6000coff64_vec only if BFD64 is defined.
 534         (powerpc64-*-aix*): Enable only if BFD64 is defined.
 535
 536 2001-06-02  H.J. Lu  <hjl@gnu.org>
 537
 538         * coff-ia64.c (ia64coff_object_p): Rewrite with
 539         external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
 540
 541 2001-06-01  Andreas Jaeger  <aj@suse.de>
 542
 543         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
 544         relocation, small reformatting.
 545
 546 2001-05-29  Andreas Jaeger  <aj@suse.de>
 547
 548         * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
 549         (elf64_x86_64_relocate_section): Likewise.
 550
 551 2001-05-30  Alan Modra  <amodra@one.net.au>
 552
 553         * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
 554         millicode.  Don't allocate .got and .rela.got space here..
 555         (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
 556         (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
 557         .rela.plt here..
 558         (hppa_handle_PIC_calls): ..nor here..
 559         (allocate_plt_and_got): ..instead do it all here.  New function.
 560         (elf32_hppa_size_dynamic_sections): Allocate local .got space and
 561         call allocate_plt_and_got.  No need to zap .got if not dynamic.
 562         (elf32_hppa_final_link): Call regular bfd_final_link instead of
 563         gc_common_final_link.
 564         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
 565         (elf32_hppa_relocate_section): Use it here.
 566         (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
 567         dynamic_sections_created.
 568         (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
 569
 570 2001-05-28  Andreas Jaeger  <aj@suse.de>
 571
 572         * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
 573         generic version since we want a hashsize of 4.
 574         (elf_backend_size_info): Likewise.
 575
 576 2001-05-28  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 577
 578         * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
 579         a zeroing loop.
 580         (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
 581         (elf_link_input_bfd): Likewise.
 582         (elf_reloc_link_order): Likewise.
 583         (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
 584         relocations correctly.
 585
 586 2001-05-28  Nicolas Pitre <nico@cam.org>
 587
 588         * elf32-arm.h: fix PLT generation for big endian ARM
 589
 590 2001-05-28  Alan Modra  <amodra@one.net.au>
 591
 592         * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
 593         for symbols forced local that need plabels.
 594         (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
 595         .plt.rela for local syms if non-shared.
 596         (hppa_build_one_stub): Mask lsb of plt.offset.
 597         (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
 598         (clobber_millicode_symbols): Correct comment.
 599         (elf32_hppa_relocate_section): Likewise.
 600         (elf32_hppa_finish_dynamic_symbol): Likewise.
 601
 602 2001-05-28  Jeff Sturm  <jsturm@one-point.com>
 603
 604         * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
 605         * bfd-in2.h: Regenerate.
 606         * libbfd.h: Regenerate.
 607         * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
 608         and BFD_RELOC_SPARC_UA64 mapping
 609         * elf64-sparc.c: Likewise.
 610
 611 2001-05-25  H.J. Lu  <hjl@gnu.org>
 612
 613         * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
 614         (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
 615         (coff-rs6000.lo): Remove the old dependency.
 616         * Makefile.in: Rebuild.
 617
 618         * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
 619         coff-rs6000.lo.
 620
 621 2001-05-25  H.J. Lu  <hjl@gnu.org>
 622
 623         * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
 624         rs6000coff_core_file_matches_executable_p,
 625         rs6000coff_core_file_failing_command and
 626         rs6000coff_core_file_failing_signal only if AIX_CORE is
 627         defined.
 628         (pmac_xcoff_vec): Likewise.
 629         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 630
 631 2001-05-25  Timothy Wall  <twall@redhat.com>
 632
 633         * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
 634         for __GLOB_DATA_PTR on AIX5.  Clean up some relocation bugs.
 635
 636 2001-05-25  H.J. Lu  <hjl@gnu.org>
 637
 638         * bfd-in2.h: Regenerated.
 639         * libcoff.h: Likewise.
 640
 641 2001-05-25  Alan Modra  <amodra@one.net.au>
 642
 643         * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
 644         undefined millicode syms in shared libs.
 645         (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
 646         (elf32_hppa_check_relocs): Likewise.
 647         (elf32_hppa_adjust_dynamic_symbol): Likewise.
 648         (elf32_hppa_size_dynamic_sections): Likewise.
 649         (elf32_hppa_relocate_section): Likewise.
 650         (elf32_hppa_finish_dynamic_symbol): Likewise.
 651         (elf32_hppa_finish_dynamic_sections): Likewise.
 652
 653 2001-05-24  Tom Rix <trix@redhat.com>
 654
 655         * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
 656         xcoff-target.h not used to define rs6000 or ppc bfd.
 657         * Makefile.in same
 658
 659         * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
 660         to 64 bit.
 661
 662         * coff-rs6000.c : Many changes for 64 bit support.  Move common
 663         32/64 code to xcofflink.c.  Explictly define the rs6000coff_vec
 664         and pmac_xcoff_vec
 665
 666         * coff64-rs6000.c : Many changes for 64 bit support.  64 bit
 667         linker now supported.  Explictly define the rs6000coff64_vec.
 668
 669         * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
 670         (coff_print_aux) same
 671         (coff_write_object_contents) same
 672         (coff_slurp_line_table) same
 673
 674         * coffgen.c : (coff_fix_symbol_name) formatting
 675         (coff_mangle_symbols) xcoff 64 bit support
 676         (coff_write_symbol) same
 677         (coff_write_alien_symbol) same
 678         (coff_write_native_symbol) same
 679         (coff_write_symbols) same
 680         (coff_get_symbol_info) same
 681         (bfd_coff_get_syment) same
 682         (coff_print_symbol) same
 683
 684         * config.bfd : add powerpc64-*-aix* target
 685
 686         * libcoff-in.h : formatting
 687
 688         * libcoff.h : move xcoff extern declarations to libxcoff.h
 689
 690         * libxcoff.h : New file
 691
 692         * xcofflink.c : Many changes for xcoff64 support.  Move common
 693         structures to include/coff/xcoff.h.  Move specific structure to
 694         backends coff-rs6000.c and coff64-rs6000.c.   Use new backend
 695         functions, defined in libxcoff.h, to isolate 32/64 dependencies.
 696
 697         (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
 698         aix4.2+ -binitfini.
 699
 700         (xcoff_build_ldsyms) : handle special __rtinit symbol.
 701
 702 2001-05-23  Alexandre Oliva  <aoliva@redhat.com>
 703
 704         * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
 705         s/ENTIRES/ENTRIES/.
 706
 707 2001-05-23  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 708
 709         * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
 710         * libbfd.h: Regenerate.
 711         * bfd-in2.h: Regenerate.
 712
 713         * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
 714         * archures.c (bfd_mach_mips12000): Define.
 715         * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
 716         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
 717         support.
 718         (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
 719         * bfd-in2.h: Regenerate.
 720         * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
 721
 722 2001-05-23  kaz Kojima  <kkojima@rr.iij4u.or.jp>
 723
 724         * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
 725         elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
 726         elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
 727         that is used by GCC.
 728
 729 2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 730
 731         * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
 732         of entries in a structured section.
 733         * elf.c: Use new macro.
 734         * elf32-i386.c: Use new macro.
 735         * elf32-mips.c: Use new macro.
 736         * elf64-alpha.c: Use new macro.
 737         * elf64-sparc.c: Use new macro.
 738         * elfcode.h: Use new macro.
 739         * elflink.h: Use new macro.
 740
 741 2001-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 742
 743         * bfdint.texi: Replace -oformat with --oformat.
 744
 745 2001-05-21  Andreas Jaeger  <aj@suse.de>
 746
 747         * dwarf2.c (decode_line_info): Fix error message.
 748         (read_abbrevs): Fix test for offset as suggested by Alan Modra and
 749         adjust error message.
 750
 751 2001-05-18  H.J. Lu  <hjl@gnu.org>
 752
 753         * elflink.h (elf_link_add_object_symbols): Revert the last
 754         change.
 755
 756 2001-05-17  Alan Modra  <amodra@one.net.au>
 757
 758         * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
 759         ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
 760         (hppa_build_one_stub): Add an assert to check plt.offset.
 761
 762 2001-05-17  H.J. Lu  <hjl@gnu.org>
 763
 764         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
 765         version definition to basename of the output filename.
 766
 767 2001-05-17  H.J. Lu  <hjl@gnu.org>
 768
 769         * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
 770         basename of the bfd filename.
 771
 772 2001-05-16  Alan Modra  <amodra@one.net.au>
 773
 774         * section.c (asection): Add linker_has_input field.
 775         (STD_SECTION): Adjust initialization to suit.
 776         * ecoff.c (bfd_debug_section): Likewise.
 777         * bfd-in2.h: Regenerate.
 778
 779 2001-05-15  Alexandre Oliva  <aoliva@redhat.com>
 780
 781         * elf-m10300.c (mn10300_elf_relax_section): Don't relax
 782         negative 32-bit operands to 16 operands when the operand is
 783         going to be zero-extended by the modified opcode.
 784
 785 2001-05-12  Peter Targett  <peter.targett@arccores.com>
 786
 787         * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
 788         name for 'arc5' core versions.
 789         (bfd_arc_arch): Make bfd_mach_arc_6 default.
 790
 791         * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
 792         architecture.
 793         (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
 794
 795 2001-05-11  Jakub Jelinek  <jakub@redhat.com>
 796
 797         * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
 798         sections as well.
 799         (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
 800         to .gnu.linkonce.t.FOO text section.
 801
 802 2001-05-11  Jakub Jelinek  <jakub@redhat.com>
 803
 804         * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
 805         fields, change sec into secinfo.
 806         (struct sec_merge_info): Add chain, remove last fields.
 807         (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
 808         (sec_merge_hash_lookup): If lookup could not use a string only
 809         because it has bad alignment, mark the old string for deletion.
 810         (sec_merge_add): Add secinfo argument. Don't compute entry's
 811         position, instead record the section.
 812         (sec_merge_emit): Update for the sec into secinfo change in
 813         struct sec_merge_hash_entry.
 814         (_bfd_merge_section): Only record the section for merging, defer
 815         putting strings into the hash table.
 816         (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
 817         _bfd_merge_sections): New functions.
 818         (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
 819         changes.
 820         * libbfd-in.h (_bfd_merge_sections): Add prototype.
 821         (_bfd_nolink_bfd_merge_sections): Define.
 822         * libbfd.h: Likewise.
 823         (bfd_generic_merge_sections): Add prototype.
 824         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
 825         (struct bfd_target): Likewise.
 826         * bfd.c (bfd_merge_sections): Define.
 827         * bfd-in2.h: Rebuilt.
 828         * elf.c (_bfd_elf_merge_sections): New function.
 829         * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
 830         * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
 831         * reloc.c (bfd_generic_merge_sections): New function.
 832         * vms.c (vms_bfd_merge_sections): New function.
 833         * aout-adobe.c (aout_32_bfd_merge_sections): Define.
 834         * aout-target.h (MY_bfd_merge_sections): Define.
 835         * aout-tic30.c (MY_bfd_merge_sections): Define.
 836         * binary.c (binary_bfd_merge_sections): Define.
 837         * bout.c (b_out_bfd_merge_sections): Define.
 838         * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
 839         * coffcode.c (coff_bfd_merge_sections): Define.
 840         * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
 841         * i386msdos.c (msdos_bfd_merge_sections): Define.
 842         * i386os9k.c (os9k_bfd_merge_sections): Define.
 843         * ieee.c (ieee_bfd_merge_sections): Define.
 844         * ihex.c (ihex_bfd_merge_sections): Define.
 845         * nlm-target.h (nlm_bfd_merge_sections): Define.
 846         * oasys.c (oasys_bfd_merge_sections): Define.
 847         * ppcboot.c (ppcboot_bfd_merge_sections): Define.
 848         * som.c (som_bfd_merge_sections): Define.
 849         * srec.c (srec_bfd_merge_sections): Define.
 850         * tekhex.c (tekhex_bfd_merge_sections): Define.
 851         * versados.c (versados_bfd_merge_sections): Define.
 852         * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
 853
 854 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
 855
 856         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
 857         to be unsigned long, in order to match its use.
 858
 859 2001-05-10  H.J. Lu  <hjl@gnu.org>
 860
 861         * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
 862         indirect symbols.
 863
 864 2001-05-09  H.J. Lu  <hjl@gnu.org>
 865
 866         * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
 867         versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
 868         Remove the unused veriable `dynver'.
 869
 870 2001-05-08  Ian Lance Taylor  <ian@zembu.com>
 871
 872         * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
 873         NULL or is not COFF.
 874         (coff_i386_rtype_to_howto): Don't dump core if output section
 875         owner is not COFF.
 876
 877 2001-05-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 878
 879         * ecoff.c (bfd_debug_section): Fix initialization.
 880         * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
 881         is always a positive integer. Cast away sign mismatch.
 882         * elf32-mips.c: Fix misleading comment and typo.
 883         (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
 884         correct data type.
 885         * elflink.c: Fix typo.
 886         (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
 887         * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
 888
 889 2001-05-04  Richard Henderson  <rth@redhat.com>
 890
 891         * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
 892
 893 2001-05-04  Nick Clifton  <nickc@cambridge.redhat.com>
 894
 895         * elf32-arm.h (elf32_arm_final_link_relocate): Set
 896         EF_ARM_HASENTRY if the start address is set.
 897
 898 2001-05-03  Nick Clifton  <nickc@cambridge.redhat.com>
 899
 900         * targets.c (_bfd_target_vector_entries): Compute value based on
 901         the size of the _bfd_target_vector and not bfd_target_vector.
 902
 903 2001-05-03  H.J. Lu  <hjl@gnu.org>
 904
 905         * elfcode.h: Include "libiberty.h".
 906
 907         * elflink.h (elf_link_add_object_symbols): Set
 908         elf_dt_name (abfd) to basename of the bfd filename.
 909         (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
 910         of the bfd filename.
 911
 912 2001-05-03  Andreas Jaeger  <aj@suse.de>
 913
 914         * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
 915         (elf_generic_info_to_howto_rel): Likewise.
 916         * coff-alpha.c (reloc_nil): Likewise.
 917         (alpha_ecoff_bad_format_hook): Likewise.
 918         (alpha_adjust_reloc_out): Likewise.
 919         (alpha_bfd_reloc_type_lookup): Likewise.
 920         (alpha_convert_external_reloc): Likewise.
 921         * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
 922         (elf64_alpha_reloc_bad): Likewise.
 923         (elf64_alpha_reloc_gpdisp): Likewise.
 924         (elf64_alpha_bfd_reloc_type_lookup): Likewise.
 925         (elf64_alpha_info_to_howto): Likewise.
 926         (elf64_alpha_add_symbol_hook): Likewise.
 927         (elf64_alpha_create_got_section): Likewise.
 928         (elf64_alpha_is_local_label_name): Likewise.
 929         (elf64_alpha_merge_ind_symbols): Likewise.
 930         * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
 931         (mips_elf64_get_reloc_upper_bound): Likewise.
 932         * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
 933         (nlm_alpha_get_public_offset): Likewise.
 934
 935 2001-05-02  Johan Rydberg  <jrydberg@opencores.org>
 936
 937         * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
 938         about overflow in R_OPENRISC_LO_16_IN_INSN and
 939         R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
 940
 941 2001-04-30  H.J. Lu  <hjl@gnu.org>
 942
 943         * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
 944         only for ELF_LINK_FORCED_LOCAL.
 945         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
 946         * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
 947         * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
 948
 949         * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
 950         if the symbol has hidden or internal visibility.
 951
 952 2001-04-30  Alan Modra  <amodra@one.net.au>
 953
 954         * elf32-hppa.c (final_link_relocate): Branch to .+8 for
 955         calls to undefined weak symbols.
 956
 957 2001-04-30  Andreas Jaeger  <aj@suse.de>, Andreas Schwab <schwab@suse.de>
 958
 959         * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
 960         R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
 961
 962 2001-04-27  Andreas Jaeger  <aj@suse.de>
 963
 964         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
 965         out handled entries.
 966         (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
 967         (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
 968         (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
 969         GOT32.
 970
 971 2001-04-27  Sean McNeil <sean@mcneil.com>
 972
 973         * config.bfd: Add arm-vxworks target.
 974         * coff-arm (coff_arm_relocate_section): Add in symbol value to
 975         addend (fro VXworks targets).
 976
 977 2001-04-26  H.J. Lu  <hjl@gnu.org>
 978
 979         * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
 980         valid.
 981
 982 2001-04-25  Frank Ch. Eigler  <fche@redhat.com>
 983
 984         * bfd-in.h (bfd_cache_close): Declare newly exported function.
 985         * bfd-in2.h: Regenerated.
 986
 987 2001-04-24  Jakub Jelinek  <jakub@redhat.com>
 988
 989         * merge.c (struct sec_merge_hash_entry): Add alignment field.
 990         (struct sec_merge_hash): Remove alignment_power.
 991         (sec_merge_hash_newfunc): Clear alignment.
 992         (sec_merge_hash_lookup): Pass alignment as argument.
 993         Use hashp->root.next, not hashp->next to walk the hash chain.
 994         If a string already in the hashtable does not have required
 995         alignment, create a new hashtable entry.
 996         (sec_merge_init): Remove alignment_power argument.
 997         (sec_merge_add): Add alignment argument.
 998         (sec_merge_emit): Alignment is now a per-entity thing, not per
 999         section.
1000         (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1001         for proper alignment.
1002         Pass alignment information to sec_merge_add.
1003
1004 2001-04-24  Christian Groessler  <cpg@aladdin.de>
1005
1006         * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1007         and R_REL16 reloc types; accept odd values for R_REL16 type
1008
1009 2001-04-24  Johan Rydberg  <jrydberg@opencores.org>
1010
1011         * cpu-openrisc.c: New file.
1012         * elf32-openrisc.c: Likewise.
1013
1014         * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1015         (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1016         (BFD32_BACKENDS): Add elf32-openrisc.lo.
1017         (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1018         (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1019         * Makefile.in: Regenerated.
1020         * config.bfd: (openrisc-*-elf): New target.
1021         * configure.in (bfd_elf32_openrisc_vec): New vector.
1022         * configure: Regenerated.
1023         * libbfd.h: Regenerated.
1024         * bfd-in2.h: Regenerated.
1025         * reloc.c: Add OpenRISC relocations.
1026         * targets.c (bfd_elf32_openrisc_vec): Declare.
1027         (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1028         * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1029         (bfd_openrisc_arch): Declare.
1030         (bfd_archures_list): Add bfd_openrisc_arch.
1031         * elf.c (prep_headers): Add bfd_arch_openrisc.
1032
1033 2001-04-23  Bo Thorsen  <bo@suse.de>
1034
1035         * elf64-x86-64.c: Add c++ vtable hack.
1036         Small whitespace and comment changes.
1037
1038 2001-04-19  Andreas Jaeger  <aj@suse.de>
1039
1040         * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1041         (elf64_x86_64_plt_entry): Likewise.
1042         (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1043         (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1044
1045 2001-04-17  Hans-Peter Nilsson  <hp@axis.com>
1046
1047         * elf32-cris.c: Tweak comments related to dynamic linking.
1048         (cris_elf_relocate_section): When not creating shared object, fill
1049         in the .got table for any symbol not in the dynamic symbol table.
1050         (elf_cris_finish_dynamic_symbol): When not creating shared object,
1051         only emit a .got.rela reloc if the symbol is in the dynamic symbol
1052         table.
1053         (cris_elf_check_relocs): Use variable r_type in all places rather
1054         than the original expression.  Add default case in switch for
1055         reloc types.
1056         (elf_cris_size_dynamic_sections): Iterate over
1057         elf_cris_discard_excess_program_dynamics when not creating shared
1058         library.
1059         (elf_cris_discard_excess_dso_dynamics): Renamed from
1060         elf_cris_discard_copies.  Correct typo, s/Rel/Rela/.
1061         (elf_cris_discard_excess_program_dynamics): New.
1062
1063 2001-04-14  Mark Elbrecht  <snowball3@bigfoot.com>
1064
1065         * coffcode.h (coff_write_object_contents): Use
1066         bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1067
1068 2001-04-14  H.J. Lu  <hjl@gnu.org>
1069
1070         * bfd-in2.h: Regenerate.
1071
1072 2001-04-14  Jakub Jelinek <jakub@redhat.com>
1073
1074         * section.c (STD_SECTION): Add entsize.
1075
1076 2001-04-13  H.J. Lu  <hjl@gnu.org>
1077
1078         * section.c (SEC_MERGE): Define new flag for merging.
1079         (SEC_STRINGS): Likewise.
1080         (entsize): New field.
1081
1082 2001-04-13  Roger Sayle  <roger@metaphorics.com>
1083
1084         * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1085         flag on pe-i386 targets.
1086
1087 2001-04-13  Jakub Jelinek  <jakub@redhat.com>
1088
1089         * libbfd-in.h (_bfd_merge_section): New.
1090         (_bfd_write_merged_section): New.
1091         (_bfd_merged_section_offset): New.
1092         * libbfd.h: Rebuilt.
1093         * linker.c (_bfd_generic_link_output_symbols): Handle
1094         discard_sec_merge.
1095         * aoutx.h (aout_link_write_symbols): Likewise.
1096         * pdp11.c (aout_link_write_symbols): Likewise.
1097         * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1098         (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1099         sections.
1100         (elf_link_sec_merge_syms): New.
1101         (elf_link_input_bfd): Call _bfd_merged_section_offset
1102         and _bfd_write_merged_section.
1103         Handle discard_sec_merge.
1104         * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1105         field.
1106         (struct bfd_elf_section_data): Likewise.
1107         * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1108         SEC_STRINGS section flags and entsize from their ELF counterparts.
1109         (_bfd_elf_link_hash_table_init): Initialize merge_info.
1110         (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1111         from their BFD counterparts.
1112         * merge.c: New file.
1113         * Makefile.am: Add strtab.lo.
1114         * Makefile.in: Rebuilt.
1115
1116 2001-04-09  Hans-Peter Nilsson  <hp@axis.com>
1117
1118         * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1119         only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1120
1121 2001-04-05  Steven J. Hill  <sjhill@cotw.com>
1122
1123         * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1124         endian MIPS ELF target.
1125         * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1126         MIPS ELF target.
1127
1128         * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1129         64bit big endian MIPS ELF target.
1130         (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1131         endian MIPS ELF target.
1132         * configure: Regenerated.
1133
1134         * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1135         little endian targets.
1136         (mips_elf_sym_is_global): Handle traditional targets.
1137
1138         * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1139         64bit big endian MIPS ELF target.
1140         (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1141         endian MIPS ELF target.
1142
1143         * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1144         and bfd_elf64_tradlittlemips_vec.
1145
1146 2001-04-05  David Mosberger  <davidm@hpl.hp.com>
1147
1148         * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1149         ordinary "progbits" section.
1150
1151 2001-04-04  Alan Modra  <alan@linuxcare.com.au>
1152
1153         * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1154         when -Bsymbolic causes a symbol to no longer need a .plt entry.
1155
1156 2001-04-03  David Mosberger  <davidm@hpl.hp.com>
1157
1158         * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1159
1160 2001-03-30  H.J. Lu  <hjl@gnu.org>
1161
1162         * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1163         (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1164
1165 2001-03-26  H.J. Lu  <hjl@gnu.org>
1166
1167         * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1168         if there are any relocations for generic ELF.
1169         (bfd_elf32_bfd_link_add_symbols): Defined to
1170         elf32_generic_link_add_symbols.
1171         * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1172         if there are any relocations for generic ELF.
1173         (bfd_elf64_bfd_link_add_symbols): Defined to
1174         elf64_generic_link_add_symbols.
1175
1176 2001-03-23  Nick Clifton  <nickc@redhat.com>
1177
1178         * Makefile.am (BUILD_CFILES): New variable: List of C source
1179         files created in build directory.
1180         (BUILD_HFILES): New variable: List of header files created in
1181         build directory.
1182         (POTFILES): Delete.
1183         (po/POTFILES.in): Replace rule with empty entry.
1184         (po/SRC-POTFILES.in): New rule: Create a list of source files
1185         in the source directory.
1186         (po/BLD-POTFILES.in): New rule: Create a list of source files
1187         in the build directory.
1188         (MOSTLYCLEAN): Do not delete source files created in build
1189         directory.
1190         * Makefile.in: Regenerate.
1191         * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1192         into po/Makefile.
1193         * configure: Regenerate.
1194
1195         * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1196         and BLD_POTFILES.
1197         Add .. to the search path when building bfd.pot.
1198         Delete POTFILES when performing distclean.
1199         Add comment describing why distclean is broken in maintainer mode.
1200         * po/POTFILES.in: Delete.
1201         * po/SRC-POTFILES.in: New file.
1202         * po/BLD-POTFILES.in: New file.
1203         * po/bfd.pot: Regenerate.
1204
1205 2001-03-22  Hans-Peter Nilsson  <hp@axis.com>
1206
1207         * elf32-cris.c: Shlib and PIC support.  PCREL tweaks.
1208         (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1209         elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1210         elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1211         elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1212         elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1213         functions.
1214         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1215         R_CRIS_32_PCREL>: Correct comments.  Set pcrel_offset to false.
1216         <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1217         R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1218         R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1219         New HOWTO members for new relocs.
1220         (cris_reloc_map): Map new relocs.
1221         (ELF_DYNAMIC_INTERPRETER): Define.
1222         (PLT_ENTRY_SIZE): Define.
1223         (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1224         elf_cris_pic_plt_entry): New, PLT templates.
1225         (struct elf_cris_pcrel_relocs_copied, struct
1226         elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1227         (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1228         (cris_final_link_relocate): Check that 16-bit GOT relocs have
1229         positive values.  Adjust PCREL relocs to be relative to location
1230         after relocation.
1231         (cris_elf_relocate_section): Handle relocations to dynamic
1232         objects.  Handle new relocations.  Call error handler when seeing
1233         non-PIC relocation for read-only sections while generating shared
1234         object.
1235         (cris_elf_check_relocs): Set reference counts for GOT and PLT
1236         entries.
1237         (bfd_elf32_bfd_link_hash_table_create,
1238         elf_backend_adjust_dynamic_symbol,
1239         elf_backend_size_dynamic_sections,
1240         elf_backend_finish_dynamic_symbol,
1241         elf_backend_finish_dynamic_sections,
1242         elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1243         elf_backend_hide_symbol, elf_backend_want_got_plt,
1244         elf_backend_plt_readonly, elf_backend_want_plt_sym,
1245         elf_backend_got_header_size, elf_backend_plt_header_size):
1246         Define.
1247
1248         * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1249         BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1250         BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1251         BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1252         BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1253         BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1254         * bfd-in2.h, libbfd.h: Regenerate.
1255
1256 2001-03-21  Diego Novillo  <dnovillo@redhat.com>
1257
1258         (_bfd_mips_elf_relocate_section): Give a better error message when
1259         a relocation is not recognized.
1260
1261 2001-03-21  Alan Modra  <alan@linuxcare.com.au>
1262
1263         * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1264         non-NULL before attempting to dereference.
1265
1266 2001-03-20  H.J. Lu  <hjl@gnu.org>
1267
1268         * configure.in: Remove the redundent AC_ARG_PROGRAM.
1269         * configure: Rebuild.
1270
1271 2001-03-20  Andreas Schwab  <schwab@suse.de>
1272
1273         * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1274         relocation value when resolving a reference from a debugging
1275         section.
1276
1277 2001-03-16  Scott Thomason  <SThomaso@hii.com>
1278
1279         * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1280         (xcoff64_swap_sym_out): Fix syntax errors.
1281
1282 2001-03-16  Richard Sandiford  <rsandifo@redhat.com>
1283
1284         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1285
1286 2001-03-15  Alan Modra  <alan@linuxcare.com.au>
1287
1288         * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1289         (hppa_link_hash_newfunc): Init it.
1290         (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1291         section appears to be non-PIC.
1292         (final_link_relocate): Likewise.
1293         (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1294         possible candidate function, and set pic_call for those that will
1295         only have a .plt entry for the PIC call stub.
1296         (hppa_handle_PIC_calls): Set maybe_pic_call.
1297
1298 2001-03-12  DJ Delorie  <dj@redhat.com>
1299
1300         * elf32-sh.c (sh_elf_relocate_section): Only relocation
1301         R_SH_DIR8WP* relocs if they're against external symbols, else
1302         they're just for relaxing.  Validate the reloc values.
1303
1304 2001-03-12  Stefan Geuken <mail@stefan-geuken.de>
1305
1306         * binary.c (bfd_external_binary_architecture): Declare.
1307         (binary_object_p): If bfd_external_binary_architecture is defined,
1308         set the architecture to this string.
1309
1310 2001-03-11  Philip Blundell  <philb@gnu.org>
1311
1312         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1313         entries that could serve as a definition for a weak symbol.
1314
1315 2001-03-08  Nick Clifton  <nickc@redhat.com>
1316
1317         * Most files: Update copyright notices using Perl script created
1318         by Kevin Buettner <kevinb@redhat.com>.
1319
1320 2001-03-07  Nick Clifton  <nickc@redhat.com>
1321
1322         * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1323         prior patch on ! defined OLD_ARM_ABI.
1324
1325 2001-03-07  Andreas Jaeger  <aj@suse.de>
1326
1327         * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1328         some relocation values.
1329
1330 2001-03-06  Nick Clifton  <nickc@redhat.com>
1331
1332         * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1333         of offset in BLX(1) instruction.
1334         * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1335         offset in BLX(1) instruction.
1336         Fix formatting.
1337
1338 2001-03-06  Nick Clifton  <nickc@redhat.com>
1339
1340         * coff-arm.c (coff_arm_reloc_type_lookup): Add
1341         BFD_RELOC_THUMB_PCREL_BLX.
1342
1343 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
1344
1345         * archures.c (bfd_default_scan): Add Coldfire CPUs.
1346         * bfd-in2.h: Regenerate.
1347         * cpu-m68k.c: Add Coldfire CPUs for arch table.
1348         * ieee.c (ieee_write_processor): Set proper id for
1349         Coldfire CPUs.
1350
1351 2001-03-01  D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1352
1353         * configure.in: Add s390 target.
1354         * configure: Regenerate.
1355
1356 2001-02-28  Andreas Jaeger  <aj@suse.de>
1357
1358         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1359         to addend.
1360
1361 2001-02-28  Philip Blundell  <pb@futuretv.com>
1362
1363         * elf32-arm.h: Update mentions of renamed EF_xx constants.
1364         (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1365
1366 2001-02-27  H.J. Lu  <hjl@gnu.org>
1367
1368         * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1369         abfd->tdata.aout_data == NULL.
1370
1371 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
1372
1373         * elf32-hppa.c: Correct field selector in stub comments.
1374         (clobber_millicode_symbols): Formatting fix.
1375
1376         * configure.in: Bump version to 2.11.90.
1377         * configure: Regenerate.
1378         * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1379         (CFILES): $SOURCE_CFILES + generated C files.
1380         (POTFILES): Include $HFILES not $SOURCE_HFILES.
1381         Run "make dep-am"
1382         * Makefile.in: Regenerate.
1383         * doc/Makefile.in: This too.
1384
1385 2001-02-26  Timothy Wall  <twall@cygnus.com>
1386
1387         * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1388         comments.
1389
1390 2001-02-26  Nick Clifton <nickc@redhat.com>
1391
1392         * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1393         up, replacing multiple if statements with a switch.
1394         (handle_COMDAT): New function.
1395
1396 2001-02-26  H.J. Lu  <hjl@gnu.org>
1397
1398         * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1399         a warning for section flags we do not handle instead of
1400         aborting.
1401
1402 2001-02-26  Andreas Jaeger  <aj@suse.de>
1403
1404         * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1405
1406 2001-02-22  Timothy Wall  <twall@cygnus.com>
1407
1408         * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1409         * configure.in: Add objects for elf64_ia64_aix vectors.
1410         * configure: Regenerated.
1411         * configure.host: Recognize ia64-*-aix*.
1412         * elfxx-ia64.c: Add hooks for ELF64 on AIX5.  Define new vectors
1413         for AIX.  AIX5 requires most relocations to be dynamic (*all*
1414         binaries are somewhat similar to shared libraries).
1415         * targets.c: Add elf64_ia64_aix vectors.
1416
1417 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
1418
1419         * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1420         C8 said "1" instead of "8".  Clarify error string for IMM22:
1421         "signed integer" instead of just "integer".
1422
1423 2001-02-20  Andreas Jaeger  <aj@suse.de>
1424
1425         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1426         PLT entries that could serve as a definition for a weak symbol.
1427
1428 2001-02-19  Jakub Jelinek  <jakub@redhat.com>
1429
1430         * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1431         entries that could serve as a definition for a weak symbol.
1432         * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1433
1434 2001-02-18  David O'Brien  <obrien@FreeBSD>
1435
1436         * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1437         FreeBSD/i386-CURRENT differently until I can figure out the needed
1438         corefile changes.
1439         * configure: Regenerate.
1440         * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1441         FreeBSD/PowerPC, and FreeBSD/sparc64.
1442
1443 2001-02-18  lars brinkhoff  <lars@nocrew.org>
1444
1445         * Makefile.am: Add PDP-11 a.out target.
1446         * config.bfd: Likewise.
1447         * configure.in: Likewise.
1448         * targets.c: Likewise.
1449         * archures.c: Likewise.
1450         * bfd-in2.h: Likewise.  Add PDP-11 relocations.
1451         * libbfd.h: Add PDP-11 relocations.
1452         * reloc.c: Likewise.
1453         * cpu-pdp11.c: New file.
1454         * pdp11.c: New file.
1455
1456         * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1457         (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1458         (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1459         (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1460         (GET_MAGIC): New macro.
1461         (PUT_MAGIC): Likewise.
1462         * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1463
1464 2001-02-18  Jim Kingdon  <jkingdon@engr.sgi.com>
1465
1466         * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1467         multiarch needs it).
1468
1469 2001-02-18  H.J. Lu  <hjl@gnu.org>
1470
1471         * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1472         index.
1473
1474 2001-02-18  Kazu Hirata  <kazu@hxi.com>
1475
1476         * vms-misc.c: Fix formatting.
1477
1478 2001-02-16  Kazu Hirata  <kazu@hxi.com>
1479
1480         * vms.c: Fix formatting.
1481
1482 2001-02-14  H.J. Lu  <hjl@gnu.org>
1483
1484         * elf.c (elf_find_function): New function.
1485         (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1486         the file name and function name.
1487
1488 2001-02-14  Nick Clifton  <nickc@redhat.com>
1489
1490         * ecoff.c (bfd_debug_section): Update to initialise new fields in
1491         asection structure.
1492
1493         * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1494         (BFD64_BACKENDS): Add pepigen.c
1495         Add rules to create peigen.c and pepigen.c from peXXigen.c.
1496
1497         * Makefile.in: Regenerate.
1498         * configure:  Regenerate.
1499         * po/POTFILES.in: Regenerate.
1500         * po/bfd.pot: Regenerate.
1501
1502 2001-02-14  H.J. Lu  <hjl@gnu.org>
1503
1504         * libcoff-in.h (pe_tdata): Add members target_subsystem and
1505         force_minimum_alignment.
1506
1507 2001-02-14  Bo Thorsen  <bo@suse.de>
1508
1509         * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1510         (elf64_86_64_size_info): Struct added to fix a problem
1511         with the hashtable string entries.
1512         (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1513         (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1514         (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1515         remove the FIXME for this.
1516         (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1517         section. Also removed the FIXME for it.
1518         (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1519         (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1520         (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1521
1522 2001-02-13  Richard Henderson  <rth@redhat.com>
1523
1524         * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1525         and not user provided.
1526
1527 2001-02-13  Kazu Hirata  <kazu@hxi.com>
1528
1529         * vms.c (vms_print_symbol): Remove unreachable code.
1530
1531         * rs6000-core.c: Fix formatting.
1532
1533 2001-02-13  David Mosberger  <davidm@hpl.hp.com>
1534
1535         * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1536         as _bfd_XXi_only_swap_filehdr_out.
1537         (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1538         pe->force_minimum_alignment to TRUE.
1539         (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1540         PEI_TARGET_SUBSYSTEM.
1541         (pe_print_private_bfd_data): Call
1542         _bfd_XX_print_private_bfd_data_common() instead of
1543         _bfd_pe_print_private_bfd_data_common().
1544         (pe_bfd_copy_private_bfd_data): Call
1545         _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1546         _bfd_pe_bfd_copy_private_bfd_data_common().
1547         (coff_bfd_copy_private_section_data): Define as
1548         _bfd_XX_bfd_copy_private_section_data instead of
1549         _bfd_pe_bfd_copy_private_section_data.
1550         (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1551         of a _bfd_pe_get_symbol_info.
1552
1553         * peigen.c: Delete.
1554
1555         * peXXigen.c: Renamed from peigen.c.
1556         (COFF_WITH_XX): Define this macro (will get expanded into
1557         COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1558         compiled as peigen.c or pepigen.c.
1559         [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1560         define the canonical PEP structures and definitions.
1561         (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1562         effect, enforce minimum file and section alignments.  If
1563         extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1564         pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1565         so, by default, this is a no-op).
1566
1567         * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1568         (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1569         _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1570         _bfd_pefoo if it's not defined.  Use these macros to define
1571         coff swap macros.
1572
1573         * libcoff.h (pe_tdata): Add members target_subsystem and
1574         force_minimum_alignment.
1575
1576         * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1577         COFF_WITH_pep.
1578         (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1579
1580         * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1581         peigen.lo.
1582
1583         * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1584         (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1585         PEPAOUTHDR.
1586
1587         * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1588         (BFD64_BACKENDS_CFILES): Mention pepigen.c
1589         (peigen.c): Add rule to generate from peXXigen.c.
1590         (pepigen.c): Ditto.
1591         (pepigen.lo): List dependencies for pepigen.lo.
1592
1593 2001-02-13  Alan Modra  <alan@linuxcare.com.au>
1594
1595         * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$.  If
1596         $global$ referenced but not defined, set its value here.
1597
1598 2001-02-09  Bo Thorsen  <bo@suse.de>
1599
1600         * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1601         alignment to 3.
1602         (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1603         and relocation.
1604         (elf64_x86_64_relocate_section): Fix formatting.
1605         (elf64_x86_64_relocate_section): Fix addend for relocation of
1606         R_X86_64_(8|16|32|PC8|PC16|PC32).
1607
1608 2001-02-12  Jan Hubicka  <jh@suse.cz>
1609
1610         * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1611
1612 2001-02-11  H.J. Lu  <hjl@gnu.org>
1613
1614         * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1615         alignment.
1616
1617 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1618
1619         * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1620         from 2000-10-13.  Do not add the symbol's value for R_MIPS_REL32
1621         relocations against dynsym symbols.
1622
1623         * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1624         the R_MIPS_26 relocation.
1625         (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1626         the R_MIPS_26 relocation.
1627         (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1628         relocation.
1629         * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1630         the R_MIPS_26 relocation.
1631         (mips_elf64_howto_table_rela): Likewise.
1632
1633         * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1634         member to mark symbols that have non-CALL relocations against
1635         them.
1636         (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1637         (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1638         R_MIPS_GOT16.
1639         (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1640         non-CALL relocation against it is encountered.
1641         (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1642         (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1643         no_fn_stub is not set.
1644
1645         * elf32-mips.c (mips_elf_output_extsym): Get the output section
1646         information from the real symbol for indirect ones.
1647         Check no_fn_stub to find out if a symbol has a function stub
1648         indeed.
1649
1650 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1651
1652         * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1653         * Makefile.in: Regenerate.
1654
1655 2001-02-09  David Mosberger  <davidm@hpl.hp.com>
1656
1657         * elfxx-ia64.c (is_unwind_section_name): New function.  Returns
1658         true if section name is an unwind table section name.
1659         (elfNN_ia64_additional_program_headers): Count each unwind section
1660         separately.
1661         (elfNN_ia64_modify_segment_map): Install one unwind program header
1662         for each unwind separate section.  Note: normally the linker
1663         script merges the unwind sections that go into a single segment,
1664         so this still generates at most one unwind program header per
1665         segment.
1666
1667         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1668         name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1669         (elfNN_ia64_fake_sections): Mark sections with names that start
1670         with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1671         unwind section.
1672
1673         * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1674         Use it to make sh_info in unwind section point to the text section
1675         it applies to.
1676
1677 2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1678
1679         * Makefile.am: Add linux target for S/390.
1680         * archures.c: Likewise.
1681         * bfd-in2.h: Likewise.
1682         * config.bfd: Likewise.
1683         * configure.in: Likewise.
1684         * elf.c: Likewise.
1685         * libbfd.h: Likewise.
1686         * targets.c: Likewise.
1687         * cpu-s390.c: New file.
1688         * elf32-s390.c: New file.
1689         * elf64-s390.c: New file.
1690
1691 2001-02-09  Nick Clifton  <nickc@redhat.com>
1692
1693         * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1694         ImageBase.  This has already been done by coff_swap_hdr_in.
1695
1696 2001-02-09  Jakub Jelinek  <jakub@redhat.com>
1697
1698         * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1699
1700 2001-02-09  Jakub Jelinek  <jakub@redhat.com>
1701
1702         * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1703         (sparc64_elf_relocate_section): Likewise.
1704
1705 2001-02-09  Mark Kettenis  <kettenis@gnu.org>
1706
1707         * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1708         similar to R_SPARC_32.
1709         * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1710
1711 2001-02-08  H.J. Lu  <hjl@gnu.org>
1712
1713         * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1714         relocation entries for weak definitions when building DSO with
1715         -Bsymbolic.
1716
1717 2001-02-08  Richard Henderson  <rth@redhat.com>
1718
1719         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1720         before visibility.  Locally defined protected symbols are not
1721         dynamic.
1722
1723 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
1724
1725         * config.bfd: Enable coff64 for rs6000-*.  Patch from
1726         <hzoli@austin.ibm.com>.
1727
1728 2001-02-07  Mark Elbrecht  <snowball3@bigfoot.com>
1729
1730         * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1731         found, do not attempt to find dwarf2 info before returning.
1732
1733 2001-02-07  Jakub Jelinek  <jakub@redhat.com>
1734
1735         * elflink.h (is_global_symbol_definition): Rename to
1736         is_global_data_symbol_definition and have it reject function
1737         symbols.
1738         (elf_link_is_defined_archive_symbol): Use renamed function.
1739
1740 2001-02-07  Todd Vierling  <tv@wasabisystems.com>
1741
1742         * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1743         * libbfd.h (bfd_target_vector): Likewise.
1744         * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1745         make static; create pointer reference named bfd_target_vector.
1746         (_bfd_target_vector_entries): Calculate this based on the array
1747         typed _bfd_target_vector.
1748
1749 2001-02-06  H.J. Lu  <hjl@gnu.org>
1750
1751         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1752         internal symbols are not dynamic.
1753         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1754
1755 2001-02-06  Nick Clifton  <nickc@redhat.com>
1756
1757         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1758         that it will not be pulled into the list of files that make up
1759         po/POTFILES.in.
1760         * Makefile.in: Regenerate.
1761         * po/bfd.pot:  Regenerate.
1762
1763 2001-02-06  H.J. Lu  <hjl@gnu.org>
1764
1765         * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1766         checking.
1767         (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1768         external_PEI_IMAGE_hdr.
1769
1770 2001-02-06  Kazu Hirata  <kazu@hxi.com>
1771
1772         * elf-m10200.c: Fix formatting.
1773
1774 2001-02-04  Nick Clifton  <nickc@redhat.com>
1775
1776         * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1777         rel, it will be handled later on.
1778
1779 2001-02-02  Fred Fish  <fnf@ninemoons.com>
1780
1781         * Makefile.in: Fix typo.
1782
1783 2001-02-01  Kazu Hirata  <kazu@hxi.com>
1784
1785         * elf-m10300.c: Fix formatting.
1786
1787 2001-01-30  Alan Modra  <alan@linuxcare.com.au>
1788
1789         * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1790         (elf_backend_get_symbol_type): Define.
1791         (elf64_hppa_object_p): Set architecture and machine from elf
1792         header flags.
1793
1794 2001-01-30  Curtis L. Janssen  <cljanss@ca.sandia.gov>
1795
1796         * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1797         before mdebug.
1798
1799 2001-01-26  Richard Henderson  <rth@redhat.com>
1800
1801         * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1802         for non-default visibility.
1803         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1804         delete ugly macro and replace with pretty function.
1805
1806 2001-01-25  Mark Elbrecht  <snowball3@bigfoot.com>
1807
1808         * coff-go32.c: Update copyright.
1809         * coff-stgo32.c: Likewise.
1810         * coff-go32.c (COFF_LONG_FILENAMES): Define.
1811         * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1812         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1813         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1814
1815 2001-01-25  Kazu Hirata  <kazu@hxi.com>
1816
1817         * bfd-in2.h: Rebuild.
1818         * libbfd.h: Likewise.
1819
1820 2001-01-23  H.J. Lu  <hjl@gnu.org>
1821
1822         * bfd-in2.h: Rebuild.
1823
1824 2001-01-23  H.J. Lu  <hjl@gnu.org>
1825
1826         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1827         is NULL or PRIV(vms_rec) is outside of the buffer.
1828
1829 2001-01-23  Kazu Hirata  <kazu@hxi.com>
1830
1831         * coff64-rs6000.c: Fix formatting.
1832         * coff-arm.c: Likewise.
1833         * coffgen.c: Likewise.
1834         * cofflink.c: Likewise.
1835         * coff-mcore.c: Likewise.
1836         * coff-mips.c: Likewise.
1837         * coff-pmac.c: Likewise.
1838         * coff-ppc.c: Likewise.
1839         * coff-rs6000.c: Likewise.
1840         * elf32.c: Likewise.
1841         * elf32-fr30.c: Likewise.
1842         * elf32-i370.c: Likewise.
1843         * elf32-i860.c: Likewise.
1844         * elf32-m32r.c: Likewise.
1845         * elf32-m68k.c: Likewise.
1846         * elf32-mcore.c: Likewise.
1847         * elf32-ppc.c: Likewise.
1848         * elf32-sh.c: Likewise.
1849         * elf32-v850.c: Likewise.
1850         * elf64-alpha.c: Likewise.
1851         * elf64-sparc.c: Likewise.
1852         * elflink.c: Likewise.
1853         * elflink.h: Likewise.
1854         * elf-m10200.c: Likewise.
1855         * elf-m10300.c: Likewise.
1856         * elfxx-ia64.c: Likewise.
1857
1858         * aoutx.h: Fix formatting.
1859         * bfd.c: Likewise.
1860         * bfd-in2.h: Likewise.
1861         * bfd-in.h: Likewise.
1862         * cpu-i386.c: Likewise.
1863         * cpu-m68hc11.c: Likewise.
1864         * dwarf2.c: Likewise.
1865         * elf64-x86-64.c: Likewise.
1866         * format.c: Likewise.
1867         * freebsd.h: Likewise.
1868         * hash.c: Likewise.
1869         * hp300hpux.c: Likewise.
1870         * hppabsd-core.c: Likewise.
1871         * hpux-core.c: Likewise.
1872
1873 2001-01-22  Bo Thorsen  <bo@suse.de>
1874
1875         * elf64-x86-64.c: Added PIC support for X86-64.
1876         (elf64_x86_64_link_hash_newfunc): Function added.
1877         (elf64_x86_64_link_hash_table_create): Likewise.
1878         (elf64_x86_64_check_relocs): Likewise.
1879         (elf64_x86_64_gc_mark_hook): Likewise.
1880         (elf64_x86_64_gc_sweep_hook): Likewise.
1881         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1882         (elf64_x86_64_size_dynamic_sections): Likewise.
1883         (elf64_x86_64_discard_copies): Likewise.
1884         (elf64_x86_64_finish_dynamic_symbol): Likewise.
1885         (elf64_x86_64_finish_dynamic_sections): Likewise.
1886         (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1887
1888 2001-01-21  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1889
1890         * Makefile.am (install-data-local): Make use of $(DESTDIR).
1891         * Makefile.in: Regenerate.
1892
1893 2001-01-21  Kazu Hirata  <kazu@hxi.com>
1894
1895         * coff-a29k.c: Fix formatting.
1896
1897 2001-01-19  H.J. Lu  <hjl@gnu.org>
1898
1899         * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1900         relocation section names.
1901         (elf_i386_relocate_section): Report files with bad relocation
1902         section names and return false.
1903
1904 2001-01-17  Bo Thorsen  <bo@suse.de>
1905
1906         * targets.c: Alphabetize list of xvecs.
1907
1908 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
1909
1910         * config.bfd: Add linux target variant for elfxx-hppa.
1911         * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1912         bfd_elf64_hppa_linux_vec.
1913         * configure: Regenerate.
1914         * elf64-hppa.c: Include elf64-target.h again to support linux
1915         target variant.
1916         (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1917         * elf32-hppa.c: Include elf32-target.h again to support linux
1918         target variant.
1919         (elf32_hppa_post_process_headers): New function.
1920         (elf_backend_post_process_headers): Define.
1921         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1922         bfd_elf32_hppa_linux_vec.
1923
1924         * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1925         and data_segment_base fields.
1926         (elf32_hppa_link_hash_table_create ): Init them.
1927         (elf32_hppa_check_relocs): Update comments.
1928         (hppa_record_segment_addr): New function.
1929         (elf32_hppa_relocate_section): Call it.
1930         (final_link_relocate): Handle R_PARISC_SEGREL32.
1931         (elf32_hppa_final_link): New function.
1932         (bfd_elf32_bfd_final_link): Define to call it.
1933         (hppa_unwind_entry_compare): New function.
1934         * cache.c (bfd_open_file): Create files in write+read mode.
1935
1936         * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1937         SEGREL32 and numerous other relocs.  Change duplicate
1938         R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1939
1940         * opncls.c (bfd_fdopenr): Add parens like the comment says around
1941         O_ACCMODE.
1942
1943         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1944         .plt entries for DT_INIT and DT_FINI.
1945         (elf32_hppa_finish_dynamic_sections): Remove special handling of
1946         DT_INIT and DT_FINI.
1947
1948         * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1949         offsets for stub .plt access if wide mode.  Check offset in range.
1950
1951 2001-01-13  Nick Clifton  <nickc@redhat.com>
1952
1953         * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1954         line.
1955
1956         * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1957         line.
1958
1959 2001-01-12  Alan Modra  <alan@linuxcare.com.au>
1960
1961         * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1962         * configure: Regenerate.
1963
1964 2001-01-11  Peter Targett  <peter.targett@arccores.com>
1965
1966         * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1967         bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1968         * cpu-arc.c (arch_info_struct): Add entries for variants.
1969         (bfd_arc_arch) Set default to bfd_mach_arc_5.
1970         (arc_get_mach) Don't assume machine names prefixed arc- before
1971         testing.
1972         * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1973         selections.
1974         (arc_elf_final_write_processing) Likewise.
1975         (ELF_MACHINE_CODE) Use EM_ARC.
1976
1977 2001-01-10  Nick Clifton  <nickc@redhat.com>
1978
1979         * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1980
1981 2001-01-07  Philip Blundell  <philb@gnu.org>
1982
1983         * README: Replace `bug-gnu-utils@gnu.org' with
1984         `bug-binutils@gnu.org'.
1985
1986 2001-01-04  Kazu Hirata  <kazu@hxi.com>
1987
1988         * som.c: Fix formatting.
1989
1990 2001-01-03  Kazu Hirata  <kazu@hxi.com>
1991
1992         * ecoffswap.h: Fix formatting.
1993         * elf-bfd.h: Likewise.
1994         * elfarm-nabi.c: Likewise.
1995         * elfarm-oabi.c: Likewise.
1996         * elfcode.h: Likewise.
1997         * elfcore.h: Likewise.
1998         * elflink.c: Likewise.
1999         * elflink.h: Likewise.
2000         * elfxx-ia64.c: Likewise.
2001         * elfxx-target.h: Likewise.
2002         * libbfd.c: Likewise
2003         * linker.c: Likewise.
2004         * lynx-core.c: Likewise.
2005
2006 2001-01-02  Kazu Hirata  <kazu@hxi.com>
2007
2008         * pc532-mach.c: Fix formatting.
2009         * pe-arm.c: Likewise.
2010         * pe-i386.c: Likewise.
2011         * pe-mips.c: Likewise.
2012         * pe-ppc.c: Likewise.
2013         * pe-sh.c: Likewise.
2014         * pei-mips.c: Likewise.
2015         * pei-sh.c: Likewise.
2016         * peicode.h: Likewise.
2017         * ppcboot.c: Likewise.
2018         * ptrace-core.c: Likewise.
2019
2020 2001-01-01  Kazu Hirata  <kazu@hxi.com>
2021
2022         * reloc.c: Fix formatting.
2023         * riscix.c: Likewise.
2024         * rs6000-core.c: Likewise.
2025         * xcoff-target.h: Likewise.
2026
2027 2000-12-29  Hans-Peter Nilsson  <hp@bitrange.com>
2028
2029         * elfcode.h (elf_object_p): Also restore the bfd mach field on
2030         error, by calling bfd_default_set_arch_mach with incoming
2031         values.
2032
2033 2000-12-26  Kazu Hirata  <kazu@hxi.com>
2034
2035         * vaxnetbsd.c: Fix formatting.
2036         * versados.c: Likewise.
2037         * vms-gsd.c: Likewise.
2038         * vms-hdr.c: Likewise.
2039         * vms-misc.c: Likewise.
2040
2041 2000-12-25  Alexandre Oliva  <aoliva@redhat.com>
2042
2043         * archive.c (coff_write_armap): Don't write more than symbol_count
2044         `archive_member_file_ptr's.
2045
2046 2000-12-25  Kazu Hirata  <kazu@hxi.com>
2047
2048         * vms-tir.c: Fix formatting.
2049
2050 2000-12-23  Kazu Hirata  <kazu@hxi.com>
2051
2052         * vms.c: Fix formatting.
2053         * vms.h: Likewise.
2054
2055 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
2056
2057         * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2058
2059         * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2060
2061         * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2062         arithmetic.
2063
2064         * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2065
2066         * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2067
2068 2000-12-21  Richard Sandiford  <rsandifo@redhat.com>
2069
2070         * libbfd.c (bfd_get_bits): Added
2071         (bfd_put_bits): Likewise
2072         * bfd-in.h: Declared the above.
2073         * bfd-in2.h: Regenerated.
2074
2075 2000-12-20  Kazu Hirata  <kazu@hxi.com>
2076
2077         * targets.c: Fix formatting.
2078         * tekhex.c: Likewise.
2079         * trad-core.c: Likewise.
2080
2081 2000-12-19  Kazu Hirata  <kazu@hxi.com>
2082
2083         * sco5-core.c: Fix formatting.
2084         * section.c: Likewise.
2085         * sparclinux.c: Likewise.
2086         * sparclynx.c: Likewise.
2087         * sparcnetbsd.c: Likewise.
2088         * srec.c: Likewise.
2089         * stabs.c: Likewise.
2090         * stab-syms.c: Likewise.
2091         * sunos.c: Likewise.
2092         * syms.c: Likewise.
2093         * sysdep.h: Likewise.
2094
2095 2000-12-18  Nick Clifton  <nickc@redhat.com>
2096
2097         * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2098         defined.
2099         * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2100         * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2101
2102 2000-12-18  Nick Clifton  <nickc@redhat.com>
2103
2104         * vms-misc.c (_bfd_vms_get_record): Add default case to
2105         file_format switch.
2106
2107 2000-12-15  Miloslav Trmac <mitr@volny.cz>
2108
2109         * elfcore.h (elf_core_file_p): Move to the start of the program
2110         headers before attempting to read them.
2111
2112 2000-12-14  Kazu Hirata  <kazu@hxi.com>
2113
2114         * peigen.c: Fix formatting.
2115         * som.c: Likewise.
2116         * som.h: Likewise.
2117
2118 2000-12-13  Kazu Hirata  <kazu@hxi.com>
2119
2120         * peigen.c: Fix formatting.
2121
2122 2000-12-12  Jim Wilson  <wilson@redhat.com>
2123
2124         *  elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2125
2126 2000-12-08  Mark Salter  <msalter@redhat.com>
2127
2128         * binary.c (binary_set_section_contents): Ignore sections
2129         with zero size.
2130
2131 2000-12-12  Kazu Hirata  <kazu@hxi.com>
2132
2133         * m68klinux.c: Fix formatting.
2134         * m68knetbsd.c: Likewise.
2135         * mipsbsd.c: Likewise.
2136         * netbsd-core.c: Likewise.
2137         * netbsd.h: Likewise.
2138         * newsos3.c: Likewise.
2139         * nlm32-alpha.c: Likewise.
2140         * nlm32-i386.c: Likewise.
2141         * nlm32-ppc.c: Likewise.
2142         * nlm32-sparc.c: Likewise.
2143         * nlmcode.h: Likewise.
2144         * nlmswap.h: Likewise.
2145         * nlm-target.h: Likewise.
2146         * ns32knetbsd.c: Likewise.
2147
2148 2000-12-10  Fred Fish  <fnf@be.com>
2149
2150         * elflink.h (elf_link_output_extsym): Don't complain about undefined
2151         symbols in shared objects if allow_shlib_undefined is true.
2152
2153 2000-12-12  Nick Clifton  <nickc@redhat.com>
2154
2155         * cpu-sh.c: Fix formattng.
2156         * elf.c: Fix formattng.
2157         * elf32-mips.c: Fix formattng.
2158         * elf32-sh.c: Fix formattng.
2159         * elf64-alpha.c: Fix formattng.
2160
2161 2000-12-09  Nick Clifton  <nickc@redhat.com>
2162
2163         * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2164         dwarf2_find_line_info as last parameter to invocation of
2165         _bfd_dwarf2_find_nearest_line.
2166         * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2167         dwarf2_find_line_info as last parameter to invocation of
2168         _bfd_dwarf2_find_nearest_line.
2169
2170 2000-12-08  Mark Elbrecht  <snowball3@bigfoot.com>
2171
2172         * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2173         (BFD_LIBS): ...to here.
2174         (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2175         (BFD_LIBS_CFILES): ...to here.
2176         * Makefile.in: Regenerate.
2177         * configure.in: Remove dwarf.lo from the elf shell variable.
2178         * configure: Regenerate.
2179         * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2180         * libcoff.h: Regenerate.
2181         * coffgen.c (coff_find_nearest_line): Call
2182         _bfd_dwarf2_find_nearest_line.
2183         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2184         accordingly.
2185         (read_abbrevs): Likewise
2186         (decode_line_info): Likewise.
2187         (parse_comp_unit): Likewise.
2188         (comp_unit_find_nearest_line): Likewise.
2189         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2190         * libbfd.h: Regenerate.
2191         * elf.c (_bfd_elf_find_nearest_line): Update call.
2192         * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2193         * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2194         * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2195         (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2196         (styp_to_sec_flags): Handle DWARF2 sections.
2197         * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2198         to _bfd_find_nearest_line.
2199         * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2200         call to _bfd_find_nearest_line.
2201
2202 2000-12-08  Kazu Hirata  <kazu@hxi.com>
2203
2204         * coffgen.c: Fix formatting.
2205         * elf-m10300.c: Likewise.
2206         * elf32-i386.c: Likewise.
2207         * elf32-i960.c: Likewise.
2208         * elf32-m68k.c: Likewise.
2209         * elf32-mcore.c: Likewise.
2210         * elf32-ppc.c: Likewise.
2211         * elf32-sh.c: Likewise.
2212         * elf32-sparc.c: Likewise.
2213         * elf32-v850.c: Likewise.
2214         * elf64-alpha.c: Likewise.
2215         * elf64-hppa.c: Likewise.
2216         * elf64-mips.c: Likewise.
2217         * elf64-sparc.c: Likewise.
2218
2219 2000-12-07  Kazu Hirata  <kazu@hxi.com>
2220
2221         * elf32-ppc.c: Fix formatting.
2222         * elf64-x86-64.c: Likewise.
2223
2224 2000-12-06  Ulf Carlsson  <ulfc@engr.sgi.com>
2225
2226         From  Ralf Baechle  <ralf@gnu.org>
2227
2228         * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2229         BFDs containing no sections or empty .text, .data or .bss sections
2230         to be merged, regardless of their flags.
2231
2232 2000-12-06  Kazu Hirata  <kazu@hxi.com>
2233
2234         * elf32-m32r.c: Fix formatting.
2235         * elf32-m68hc11.c: Likewise.
2236         * elf32-m68hc12.c: Likewise.
2237         * elf32-m68k.c: Likewise.
2238         * elf32-mcore.c: Likewise.
2239         * elf32-pj.c: Likewise.
2240         * elf32-ppc.c: Likewise.
2241
2242 2000-12-05  Kazu Hirata  <kazu@hxi.com>
2243
2244         * elf32-fr30.c: Fix formatting.
2245         * elf32-hppa.c: Likewise.
2246         * elf32-i370.c: Likewise.
2247         * elf32-i386.c: Likewise.
2248         * elf32-i860.c: Likewise.
2249         * elf32-i960.c: Likewise.
2250
2251 2000-12-03  Kazu Hirata  <kazu@hxi.com>
2252
2253         * elf32-arm.h: Fix formatting.
2254         * elf32-avr.c: Likewise.
2255         * elf32-cris.c: Likewise.
2256         * elf32-d10v.c: Likewise.
2257         * elf32-d30v.c: Likewise.
2258         * elf-hppa.h: Likewise.
2259         * elf-m10200.c: Likewise.
2260         * elf-m10300.c: Likewise.
2261
2262 2000-12-01  Chris Demetriou  <cgd@sibyte.com>
2263
2264         * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2265         bfd_mach_mips32_4k.  Update FIXME comment.
2266         * archures.c (bfd_mach_mips32): New constant.
2267         (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2268         the latter, renumber it.
2269         * bfd-in2.h (bfd_mach_mips32): New constant.
2270         (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2271         the latter, renumber it.
2272         * cpu-mips.c (I_mips32): New constant.
2273         (I_mips4K, I_mips32_4k): Rename the former to the latter.
2274         (arch_info_struct): Add bfd_mach_mips32 entry, replace
2275         bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2276         * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2277         (elf_mips_mach): Likewise.  Also, replace E_MIPS_MACH_MIPS32
2278         with E_MIPS_MACH_MIPS32_4K.
2279         (_bfd_mips_elf_final_write_processing): Replace
2280         bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2281         bfd_mach_mips32 case.
2282         (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2283         comparison with support for MIPS32.
2284         (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2285         MIPS32.
2286
2287         * aoutx.h (NAME(aout,machine_type)): Add cases for
2288         bfd_mach_mips5 and bfd_mach_mips64.
2289         * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2290         * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2291         * cpu_mips.c (I_mips5, I_mips64): New definitions.
2292         (arch_info_struct): Add entries for bfd_mach_mips5 and
2293         bfd_mach_mips64.
2294         * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2295         _bfd_mips_elf_print_private_bfd_data): Add cases for
2296         E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2297         (_bfd_mips_elf_final_write_processing): Add cases for
2298         bfd_mach_mips5 and bfd_mach_mips64.
2299
2300         * aoutx.h (NAME(aout,machine_type)): Add a
2301         bfd_mach_mips_sb1 case.
2302         * archures.c (bfd_mach_mips_sb1): New constant.
2303         * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2304         * cpu-mips.c (I_sb1): New constant.
2305         (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2306         * elf32-mips.c (elf_mips_mach): Add case for
2307         E_MIPS_MACH_SB1.
2308         (_bfd_mips_elf_final_write_processing): Add case for
2309         bfd_mach_mips_sb1.
2310
2311 2000-12-01  Joel Sherrill <joel@OARcorp.com>
2312
2313         * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2314         (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2315         (sparc*-*-rtems*): Switched from a.out to ELF.
2316
2317 2000-11-30  Jan Hubicka  <jh@suse.cz>
2318
2319         * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2320         BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2321         (elf64-x86-64.lo): Add dependencies.
2322         * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2323         bfd_mach_x86_64_intel_syntax.
2324         * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2325         * config.bfd (x86_64): Add.
2326         * configure.in: Add support for bfd_elf64_x86_64_vec.
2327         * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2328         (bfd_i386_arch, i8086_ar): Link in.
2329         * elf64-x86-64.c: New file.
2330         * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2331         * targets.c (bfd_elf64_x86_64_vec): Add.
2332         (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2333
2334 2000-11-30  Kazu Hirata  <kazu@hxi.com>
2335
2336         * xcofflink.c: Fix formatting.
2337
2338 2000-11-28  Kazu Hirata  <kazu@hxi.com>
2339
2340         * aoutx.h: Fix formatting.
2341         * bfd-in.h: Likewise.
2342         * bfd-in2.h: Likewise.
2343         * cache.c: Likewise.
2344         * cisco-core.c: Likewise.
2345         * coff64-rs6000.c: Likewise.
2346         * coffcode.h: Likewise.
2347         * coffswap.h: Likewise.
2348         * corefile.c: Likewise.
2349         * elf32-mips.c: Likewise.
2350
2351 2000-11-27  Kazu Hirata  <kazu@hxi.com>
2352
2353         * aout-adobe.c: Fix formatting.
2354         * coff64-rs6000.c: Likewise.
2355         * coffgen.c: Likewise.
2356         * cofflink.c: Likewise.
2357
2358 2000-11-27  Philip Blundell  <pb@futuretv.com>
2359
2360         * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2361         (obj_coff_strings_written): New accessor macro for above.
2362         * libcoff.h: Regenerate.
2363         * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2364         strings.
2365         * coffcode.h (coff_write_object_contents): No need to write out
2366         the string table if it's already been done.
2367
2368 2000-11-22  Philip Blundell  <pb@futuretv.com>
2369
2370         * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2371         weak undefined symbols.
2372
2373 2000-11-24  Nick Clifton  <nickc@redhat.com>
2374
2375         * archures.c (bfd_mach_arm_5TE): Define.
2376         (bfd_mach_arm+XScale): Define.
2377         * bfd-in2.h: Regenerate.
2378
2379         * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2380         BFD_RELOC_ARM_PCREL_BLX.
2381
2382         * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2383         XScale machine numbers.
2384
2385         * config.bfd (xscale-elf): Add target.
2386         (xscale-coff): Add target.
2387
2388         * cpu-arm.c: Add xscale machine name.
2389         Add v5t, v5te and XScale machine numbers.
2390
2391 2000-11-23  Kazu Hirata  <kazu@hxi.com>
2392
2393         * aix386-core.c: Fix formatting.
2394
2395 2000-11-22  Jim Wilson  <wilson@redhat.com>
2396
2397         * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2398         (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2399         * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2400         (ins_imms_scaled): Initialize sign_bit at function entry.
2401         (elf64_ia64_operands): Add missing initializers.
2402         * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2403         elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2404         elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2405         elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2406         elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2407         parameters.
2408         (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2409         and free_extsyms at function entry.
2410         (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2411         (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2412         (get_got): Delete unused local srel.
2413         (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2414         (elfNN_ia64_relocate_section): Delete unused local dynindx.
2415
2416 2000-11-21  Kazu Hirata  <kazu@hxi.com>
2417
2418         * coff-a29k.c: Fix formatting.
2419         * coff-h8500.c: Likewise.
2420         * coff-i960.c: Likewise.
2421         * coff-ppc.c: Likewise.
2422         * coff-rs6000.c: Likewise.
2423         * coff-stgo32.c: Likewise.
2424         * coff-tic54x.c: Likewise.
2425         * coff-w65.c: Likewise.
2426         * cpu-h8500.c: Likewise.
2427         * cpu-hppa.c: Likewise.
2428         * cpu-ns32k.c: Likewise.
2429         * ecoff.c: Likewise.
2430         * ecofflink.c: Likewise.
2431
2432 2000-11-21  Nick Clifton  <nickc@redhat.com>
2433
2434         * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2435         remove possibility of infinite loop.
2436
2437 2000-11-20  Kazu Hirata  <kazu@hxi.com>
2438
2439         * aix386-core.c: Fix formatting.
2440         * aout-adobe.c: Likewise.
2441         * aout-arm.c: Likewise.
2442         * aout-encap.c: Likewise.
2443         * aout-ns32k.c: Likewise.
2444         * aout-target.h: Likewise.
2445         * aout-tic30.c: Likewise.
2446         * aoutf1.h: Likewise.
2447         * aoutx.h: Likewise.
2448         * archive.c: Likewise.
2449         * bfd-in.h: Likewise.
2450         * bfd-in2.h: Likewise.
2451         * bfd.c: Likewise.
2452         * bout.c: Likewise.
2453
2454 2000-11-17  H.J. Lu  <hjl@gnu.org>
2455
2456         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2457         pltoff entries for DT_INIT and DT_FINI.
2458         (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2459         (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2460         entries.
2461
2462 2000-11-16  Richard Henderson  <rth@redhat.com>
2463
2464         * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2465         (allocate_dynrel_entries): Likewise.
2466         (elfNN_ia64_relocate_section): Likewise.  Set REL addends correctly.
2467         (set_pltoff_entry): Likewise.
2468         (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2469         (elfNN_ia64_reloc_type_lookup): Likewise.
2470         (elfNN_ia64_install_value): Likewise.
2471         (elfNN_ia64_relocate_section): Likewise.
2472         * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2473         (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2474
2475 2000-11-16  Kazu Hirata  <kazu@hxi.com>
2476
2477         * cpu-a29k.c: Fix formatting.
2478         * cpu-alpha.c: Likewise.
2479         * cpu-arm.c: Likewise.
2480         * cpu-avr.c: Likewise.
2481         * cpu-d10v.c: Likewise.
2482         * cpu-h8500.c: Likewise.
2483         * cpu-hppa.c: Likewise.
2484         * cpu-i370.c: Likewise.
2485         * cpu-i386.c: Likewise.
2486         * cpu-i960.c: Likewise.
2487         * cpu-ia64-opc.c: Likewise.
2488         * cpu-ia64.c: Likewise.
2489         * cpu-m32r.c: Likewise.
2490         * cpu-m68hc11.c: Likewise.
2491         * cpu-m68hc12.c: Likewise.
2492         * cpu-m68k.c: Likewise.
2493         * cpu-m88k.c: Likewise.
2494         * cpu-mips.c: Likewise.
2495         * cpu-ns32k.c: Likewise.
2496         * cpu-pj.c: Likewise.
2497         * cpu-powerpc.c: Likewise.
2498         * cpu-sh.c: Likewise.
2499         * cpu-sparc.c: Likewise.
2500         * cpu-tic54x.c: Likewise.
2501         * cpu-v850.c: Likewise.
2502         * cpu-vax.c: Likewise.
2503         * cpu-w65.c: Likewise.
2504         * cpu-we32k.c: Likewise.
2505         * cpu-z8k.c: Likewise.
2506         * dwarf1.c: Likewise.
2507         * dwarf2.c: Likewise.
2508
2509 2000-11-15  Kazu Hirata  <kazu@hxi.com>
2510
2511         * coff-arm.c: Fix formatting.
2512         * coff-ppc.c: Likewise.
2513         * coff-rs6000.c: Likewise.
2514         * coff-sh.c: Likewise.
2515         * coff-sparc.c: Likewise.
2516         * coff-tic30.c: Likewise.
2517         * coff-tic54x.c: Likewise.
2518         * coff-tic80.c: Likewise.
2519         * coff-w65.c: Likewise.
2520         * coff-we32k.c: Likewise.
2521         * coff-z8k.c: Likewise.
2522
2523 2000-11-15  Richard Henderson  <rth@redhat.com>
2524
2525         * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2526         section with the same ALLOC|LOAD flags as the source section.
2527
2528 2000-11-14  Jakub Jelinek  <jakub@redhat.com>
2529
2530         * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2531         by STO_ALPHA constants.
2532
2533 2000-11-14  Kazu Hirata  <kazu@hxi.com>
2534
2535         * coff-pmac.c: Fix formatting.
2536         * coff-ppc.c: Likewise.
2537
2538 2000-11-13  H.J. Lu  <hjl@gnu.org>
2539
2540         * elflink.h (elf_link_add_object_symbols): Also add indirect
2541         symbols for common symbols with the default version.
2542
2543 2000-11-09  Philip Blundell  <pb@futuretv.com>
2544
2545         * section.c (STD_SECTION): Set gc_mark flag.
2546
2547 2000-11-11  Kazu Hirata  <kazu@hxi.com>
2548
2549         * coff-i960.c: Likewise.
2550         * coff-m68k.c: Likewise.
2551         * coff-m88k.c: Likewise.
2552         * coff-mcore.c: Likewise.
2553         * coff-mips.c: Likewise.
2554
2555 2000-11-11  Bernd Schmidt  <bernds@cygnus.co.uk>
2556
2557         * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2558
2559 2000-11-10  Kazu Hirata  <kazu@hxi.com>
2560
2561         * coff-h8300.c: Fix formatting.
2562         * coff-h8500.c: Likewise.
2563         * coff-i386.c: Likewise.
2564         * coff-i860.c: Likewise.
2565         * coff-i960.c: Likewise.
2566         * coff-ia64.c: Likewise.
2567
2568 2000-11-09  Kazu Hirata  <kazu@hxi.com>
2569
2570         * archive.c: Fix formatting.
2571         * archures.c: Likewise.
2572
2573 2000-11-07  Richard Henderson  <rth@redhat.com>
2574
2575         * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2576         Set it before bfd_elf64_bfd_final_link call.  Use it after the call.
2577         * section.c (bfd_set_section_contents): Call memcpy if
2578         section->contents set and location not equal to contents plus offset.
2579
2580 2000-11-08  Kazu Hirata  <kazu@hxi.com>
2581
2582         * bfd-in.h: Fix formatting.
2583         * bfd-in2.h: Likewise.
2584         * bfd.c: Likewise.
2585         * binary.c: Likewise.
2586         * bout.c: Likewise.
2587         * coff-a29k.c: Likewise.
2588         * coff-alpha.c: Likewise.
2589         * coff-apollo.c: Likewise.
2590         * coff-aux.c: Likewise.
2591
2592 2000-11-07  Kazu Hirata  <kazu@hxi.com>
2593
2594         * aix386-core.c: Fix formatting.
2595         * aoutf1.h: Likewise.
2596         * aoutx.h: Likewise.
2597         * archures.c: Likewise.
2598         * armnetbsd.c: Likewise.
2599
2600 2000-11-07  Alan Modra  <alan@linuxcare.com.au>
2601
2602         * coff-h8300.c (special): Adjust reloc address.
2603
2604 2000-11-06  Steve Ellcey <sje@cup.hp.com>
2605
2606         * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2607         to differentiate elf32 and elf64 on ia64.
2608         * bfd-in2.h: Regenerate.
2609         * config.bfd: Add target for "ia64*-*-hpux*".
2610         * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2611         * configure: Regenerate.
2612         * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2613         * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2614
2615         * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2616         from elfxx-ia64.c.  Add depenency rules for making elf32-ia64.lo.
2617         * Makefile.in: Regnerate.
2618         * elf64-ia64.c: Deleted.
2619         * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2620
2621 2000-11-06  Kazu Hirata  <kazu@hxi.com>
2622
2623         * aout-adobe.c: Fix formatting.
2624         * aout-arm.c: Likewise.
2625         * aout-cris.c: Likewise.
2626         * aout-encap.c: Likewise.
2627         * aout-ns32k.c: Likewise.
2628         * aout-target.h: Likewise.
2629         * aout-tic30.c: Likewise.
2630
2631 2000-11-05  Philip Blundell  <philb@gnu.org>
2632
2633         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2634         BFDs containing no sections to be merged, regardless of their flags.
2635
2636 2000-11-04  Philip Blundell  <philb@gnu.org>
2637
2638         * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2639         if a relocation for an undefined symbol also results in an
2640         overflow.
2641
2642 2000-11-06  Christopher Faylor <cgf@cygnus.com>
2643
2644         * config.bfd: Add support for Sun Chorus.
2645
2646 2000-11-05  David O'Brien  <obrien@FreeBSD.org>
2647
2648         * configure.in: Recognize alpha-*-freebsd*.
2649         * configure: Regenerate.
2650
2651 2000-11-02  Luciano Gemme <ishitawa@yahoo.com>
2652
2653         * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2654         (Chunk): New global variable set by a parameter in objcopy.c.
2655         (S3Forced): New global variable set by a parameter in
2656         objcopy.c.
2657         (srec_set_section_contents): If S3Forced is true, always generate
2658         S3 records.
2659         (srec_write_section): Use 'Chunk' to limit maximum length of S
2660         records.
2661
2662 2000-11-02  Per Lundberg  <plundis@chaosdev.org>
2663
2664         * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2665         * Makefile.in: Regenerate.
2666         * bfd-in2.h: Regenerate.
2667         * po/bfd.pot: Regenerate.
2668
2669 2000-10-31  Philip Blundell  <philb@gnu.org>
2670
2671         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2672         EF_SOFT_FLOAT if it is defined.
2673
2674 2000-10-27  Philip Blundell  <philb@gnu.org>
2675
2676         * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2677         attempts to mix PIC code with non-PIC, just mark the output as
2678         being position dependent.
2679         (elf32_arm_merge_private_bfd_data): Likewise.  Print an error
2680         message for EF_SOFT_FLOAT mismatches.  Display diagnostics for
2681         all mismatches, not just the first one.
2682
2683 2000-10-25  Chris Demetriou  <cgd@sibyte.com>
2684
2685         * ieee.c (ieee_archive_p): Plug one of many possible
2686         memory leaks in error handling.
2687
2688 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
2689
2690         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2691         elf32_sparc_object_p, elf32_sparc_final_write_processing):
2692         Support v8plusb.
2693         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2694         sparc64_elf_object_p): Support v9b.
2695         * archures.c: Declare v8plusb and v9b machines.
2696         * bfd-in2.h: Ditto.
2697         * cpu-sparc.c: Ditto.
2698
2699 2000-10-16  Geoffrey Keating  <geoffk@shoggoth.cygnus.com>
2700
2701         * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2702         of a GOT reloc.
2703
2704         * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2705         (SYMBOL_CALLS_LOCAL): New macro.
2706         (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2707         (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2708         (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2709         (ppc_elf_relocate_section): Use flag variable to determine
2710         whether the relocation refers to a local symbol.
2711         Test whether a PLTREL24 reloc will produce a reloc by looking
2712         to see whether a PLT entry was made.
2713
2714 2000-10-14  Geoffrey Keating  <geoffk@shoggoth.cygnus.com>
2715
2716         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2717         entries that could serve as a definition for a weak symbol.
2718
2719 2000-10-13  Ulf Carlsson  <ulfc@engr.sgi.com>
2720
2721         From  Ralf Baechle  <ralf@gnu.org>
2722
2723         * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2724         local_p.  Add symbol value only for non-R_MIPS_REL32 relocations
2725         against local symbols.
2726         (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2727
2728 2000-10-12  Alan Modra  <alan@linuxcare.com.au>
2729
2730         * section.c (struct sec): Add kept_section.
2731         (struct bfd_comdat_info): Remove sec, we can use above.
2732         (STD_SECTION): Add initializer.
2733         (bfd_make_section_anyway): Init here too.
2734
2735         * bfd-in2.h: Regenerate.
2736
2737         * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2738         zeroing of `flags'.
2739         (elf_link_input_bfd): Set all asection->symbol->value's here, and
2740         fudge values for discarded link-once section symbols.
2741
2742         * elf64-hppa.c: Include alloca-conf.h
2743
2744 2000-10-11  Alan Modra  <alan@linuxcare.com.au>
2745
2746         * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2747
2748         * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2749
2750 2000-10-10  Alan Modra  <alan@linuxcare.com.au>
2751
2752         * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2753
2754 2000-10-10  Tom Rix <trix@redhat.com>
2755
2756         * section.c (bfd_make_section_anyway): Release newsect ptr when
2757         newsect->symbol fails to alloc.  Use bfd_release instead of free.
2758
2759 2000-10-09  Richard Henderson  <rth@cygnus.com
2760
2761         * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2762         (elf64_ia64_unwind_entry_compare): New.
2763         (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2764
2765 2000-10-07  Alan Modra  <alan@linuxcare.com.au>
2766
2767         * elflink.h (size_dynamic_sections): Don't create various tags if
2768         .dynstr is excluded from the link.  Don't set first dynsym entry
2769         if dynsymcount is zero.
2770         (elf_bfd_final_link): Don't try to swap out dynamic syms if
2771         .dynsym excluded from the link.  Don't try to write any dynamic
2772         sections excluded from the link.
2773
2774         * elf.c (swap_out_syms): Handle global section symbols.
2775
2776 2000-10-05  DJ Delorie  <dj@redhat.com>
2777
2778         * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2779         * coffcode.h (coff_set_alignment_hook): read extended reloc count
2780         (coff_write_relocs): write extended reloc count
2781         (coff_write_object_contents): account for extended relocs
2782
2783 2000-10-05  Jim Wilson  <wilson@cygnus.com>
2784
2785         * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2786         field.
2787         * elf.c (_bfd_elf_make_section_from_shdr): Call the
2788         elf_backend_section_flags function.
2789         * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2790         code.
2791         (elf64_ia64_section_flags): New function containing flag conversion
2792         code.
2793         (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2794         * elfxx-target.h (elf_backend_section_flags): Define.
2795         (elfNN_bed): Initialize elf_backend_section_flags field.
2796
2797 2000-10-02  Alan Modra  <alan@linuxcare.com.au>
2798
2799         * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2800         _bfd_elf32_gc_record_vtable.  Correct a comment.
2801
2802 2000-10-01  Ulf Carlsson  <ulfc@engr.sgi.com>
2803
2804         From  Ralf Baechle  <ralf@gnu.org>
2805
2806         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2807         produces binaries with got[1] = 0x80000001 to differenciate them
2808         for the dynamic linker from the broken binaries produced by old
2809         versions.
2810
2811 2000-09-30  Petr Sorfa <petrs@sco.com>
2812
2813         * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2814         (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2815         * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2816         * configure: Regenerate.
2817
2818 2000-09-27  Hans-Peter Nilsson  <hp@axis.com>
2819
2820         Define two bfd_targets for absence and presence of leading
2821         underscore on symbols.  Make sure to only link same kind.
2822         * elf32-cris.c (cris_elf_object_p,
2823         cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2824         cris_elf_merge_private_bfd_data): New.
2825         (elf_backend_object_p, elf_backend_final_write_processing,
2826         bfd_elf32_bfd_print_private_bfd_data,
2827         bfd_elf32_bfd_merge_private_bfd_data): Define.
2828         <Target vector definition>: Include elf32-target.h twice with
2829         different macro settings:
2830         (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2831         bfd_elf32_us_cris_vec.
2832         (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2833         (elf_symbol_leading_char): First as 0, then '_'.
2834         (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2835         * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2836         * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2837         * configure: Regenerate.
2838         * targets.c: Declare bfd_elf32_us_cris_vec.
2839         * po/bfd.pot: Regenerate.
2840
2841 2000-09-29  Momchil Velikov  <velco@fadata.bg>
2842
2843         * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2844         R_ARM_THM_PC22 relocations.
2845
2846 2000-09-29  NIIBE Yutaka <gniibe@chroot.org>
2847
2848         * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2849
2850 2000-09-29  Momchil Velikov <velco@fadata.bg>
2851
2852         * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2853         is has the SEC_HAS_CONTENTS flag set.
2854
2855 2000-09-28  \81Örjan Friberg  <orjanf@axis.com>
2856             Hans-Peter Nilsson  <hp@axis.com>
2857
2858         * aout-cris.c (N_TXTADDR): Define.
2859
2860 2000-09-28  John David Anglin <dave@hiauly1.hia.nrc.ca>
2861
2862         * som.c: Include alloca-conf.h.
2863         * Makefile.am: "make dep-am"
2864         * Makefile.in: Regenerate.
2865
2866 2000-09-27  Alan Modra  <alan@linuxcare.com.au>
2867
2868         * elf32-hppa.c (plt_stub): New.
2869         (PLT_STUB_ENTRY): Define.
2870         (elf32_hppa_link_hash_table): Change multi_subspace to packed
2871         boolean.  Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2872         (elf32_hppa_link_hash_table_create): Init to suit.
2873         (elf32_hppa_check_relocs): Set has_12bit_branch and
2874         has_17bit_branch as appropriate.
2875         (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2876         non-local functions.
2877         (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2878         Add space for plt_stub as needed.
2879         (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2880         functions at plt_stub.
2881         (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2882         (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2883
2884         * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2885         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.  Use it instead
2886         of fixed size, and if negative, disable handling of input sections
2887         before stub section.  Set up default stub group size depending
2888         on detected branch relocs.
2889         (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2890         ensure different offsets from sym_value aren't rounded to
2891         different 2k blocks.  Use lrsel and rrsel for other stubs too for
2892         consistency rather than necessity.
2893         (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2894         (final_link_relocate): Likewise.
2895         (elf32_hppa_relocate_section): Likewise.
2896
2897         * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2898         (_bfd_elf_hppa_gen_reloc_type): Generate them.
2899         (elf_hppa_final_link_relocate): Handle them.
2900         (elf_hppa_relocate_insn): Likewise.
2901         (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2902
2903 2000-09-26  Hans-Peter Nilsson  <hp@axis.com>
2904
2905         * elfcode.h (elf_object_p): Preserve and clear abfd section
2906         information.  Restore at error.
2907
2908 2000-09-26  Paul Sokolovsky  <Paul.Sokolovsky@technologist.com>
2909
2910         * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2911         is empty, make sure that its rva also 0. NT loader dislikes
2912         having otherwise.
2913
2914 2000-09-26  Steve Ellcey <sje@cup.hp.com>
2915
2916         * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2917         global by default.
2918
2919 2000-09-21  Alan Modra  <alan@linuxcare.com.au>
2920
2921         * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2922         currently unused RELATIVE_DYNAMIC_RELOCS code.
2923         (hppa_discard_copies): Likewise.
2924         (elf32_hppa_size_stubs): Size `input_list' array correctly.  Correct
2925         comments.  Don't check non-code output sections for stub grouping.
2926
2927 2000-09-20  Alan Modra  <alan@linuxcare.com.au>
2928
2929         * section.c (bfd_get_unique_section_name): Return NULL if
2930         bfd_malloc fails.
2931
2932 2000-09-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2933
2934         * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2935         instruction sequence to actually work.
2936         (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2937         accordingly.
2938
2939 2000-09-18  Alexandre Oliva  <aoliva@redhat.com>
2940
2941         * elf32-sh.c (sh_elf_relocate_section): Use
2942         _bfd_final_link_relocate to apply the relocation against a section
2943         symbol, when doing relocatable links.
2944
2945 2000-09-18  Alan Modra  <alan@linuxcare.com.au>
2946
2947         * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2948         to id_sec.
2949         (stub_hash_newfunc): Here too.
2950         (hppa_add_stub): And here.
2951         (elf32_hppa_link_hash_table): Remove stub_section_created,
2952         reloc_section_created, first_init_sec and first_fini_sec.  Add
2953         stub_group.
2954         (elf32_hppa_link_hash_table_create): Init to suit.
2955         (hppa_get_stub_entry): Add support for grouping stub sections.
2956         (hppa_add_stub): Likewise.  Remove sec_count param and init/fini
2957         section code.  Index stub vars by section->id.
2958         (elf32_hppa_size_stubs): Likewise.  Remove duplicated function
2959         exit paths.  Zap allocation of above removed vars.  Refine
2960         link-once test.
2961
2962         * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2963         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2964         (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2965         rather than pointer to bfd_link_info.
2966         (hppa_add_stub): Likewise.
2967         (final_link_relocate): Likewise.
2968
2969 2000-09-17  David Huggins-Daines  <dhd@linuxcare.com>
2970
2971         (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2972         link-once sections.
2973
2974 2000-09-16  Alexandre Oliva  <aoliva@redhat.com>
2975
2976         * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2977         ld/emulparams/shelf.sh.
2978
2979 2000-09-10  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2980
2981         * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2982         * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2983         * bfd-in2.h: Regenerate.
2984
2985 2000-09-15  Kenneth Block  <Kenneth.Block@compaq.com>
2986
2987         * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2988         LITUSE relocations incorrectly if -relax is specified on the ld
2989         command line and the displacement field of the load or store
2990         instruction is non-zero. (Patch by paul.winalski@compaq.com)
2991
2992 2000-09-15  Alan Modra  <alan@linuxcare.com.au>
2993
2994         * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2995         first_fini_sec here.
2996         (elf32_hppa_size_stubs): Instead correctly find the first .init
2997         and .fini section here.
2998
2999 2000-09-15  David Huggins-Daines  <dhd@linuxcare.com>
3000
3001         * elf32-hppa.c (clobber_millicode_symbols): New function.
3002         (elf32_hppa_size_dynamic_sections): Call it.
3003
3004 2000-09-14  Alan Modra  <alan@linuxcare.com.au>
3005
3006         * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3007         packed.  Add plabel, plt_abs packed booleans.
3008         (hppa_link_hash_newfunc): Init new fields.
3009         (PLABEL_PLT_ENTRY_SIZE): Define.
3010         (hppa_stub_name): Use size_t len vars.
3011         (hppa_add_stub): Likewise.
3012         (elf32_hppa_build_stubs): Likewise.
3013         (hppa_build_one_stub): Kill some compiler warnings.
3014         (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3015         if dynamic linking.  Munge the local plt offsets into
3016         local_got_refcounts.  Set h->plabel for all global PLABELs.  Use
3017         size_t len vars.  Add assert for plabel addend.
3018         (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3019         (elf32_hppa_hide_symbol): New function.
3020         (elf_backend_hide_symbol): Define.
3021         (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3022         with h->plabel set.  Don't make plt entries to have dynamic syms
3023         when they have been forced local.  If plt entry is used by a
3024         plabel, make it PLABEL_PLT_ENTRY_SIZE.
3025         (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3026         Set up .plt offsets for local syms.
3027         (elf32_hppa_relocate_section): Initialise plt entries for local
3028         syms.  Leave weak undefined plabels zero.  Make global plabel
3029         relocs against function symbol, and leave the addend zero.
3030         Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3031         (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3032         non-dynamic syms.  Init extra plt for plabels.  Use *ABS* DIR32
3033         relocs instead of SEGREL32 for dynamic got relocs.
3034         (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3035         (elf_backend_got_header_size): Adjust.
3036         (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3037
3038         * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3039         (hppa_type_of_stub): Use it instead of #if 0
3040         (hppa_discard_copies): Use it here too.
3041         (elf32_hppa_size_dynamic_sections): And here.
3042
3043         * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3044         (elf32_hppa_link_hash_table_create): And here.
3045         (hppa_build_one_stub): And here.  Instead keep track of stub
3046         offset using _raw_size.
3047         (elf32_hppa_size_stubs): Likewise.
3048         (elf32_hppa_build_stubs): Likewise.
3049         (hppa_size_one_stub): Likewise.  Resize reloc section too.
3050
3051         * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3052         first_fini_sec handling.  Don't search for reloc section or set
3053         hplink->reloc_section_created here.
3054         (elf32_hppa_size_stubs): Instead search for reloc sections, and
3055         set reloc_section_created here.
3056         (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3057         (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3058         and DT_FINI.
3059         (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3060
3061         * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3062         with `hplink->root.'.
3063         (elf32_hppa_check_relocs): Likewise.
3064         (elf32_hppa_gc_sweep_hook): Likewise.
3065         (elf32_hppa_adjust_dynamic_symbol): Likewise.
3066         (hppa_handle_PIC_calls): Likewise.
3067         (elf32_hppa_size_dynamic_sections): Likewise.
3068         (elf32_hppa_set_gp): Likewise.
3069         (elf32_hppa_relocate_section): Likewise.
3070         (elf32_hppa_finish_dynamic_symbol): Likewise.
3071         (elf32_hppa_finish_dynamic_sections): Likewise.
3072
3073         From  David Huggins-Daines  <dhd@linuxcare.com>
3074         * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3075         defined weak symbols in shared links.
3076         (final_link_relocate): Calls to defined weak symbols in shared
3077         objects must go via import stubs, as the target might not be known
3078         at link time.
3079
3080 2000-09-14  Alexandre Oliva  <aoliva@redhat.com>
3081
3082         * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3083         R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3084         R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167.  Replaced
3085         the original entries with EMPTY_HOWTOs, and added new ones to fill
3086         in the gap.
3087         (sh_elf_info_to_howto): Make sure the new gap isn't used.
3088         (sh_elf_relocate_section): Likewise.
3089
3090 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
3091
3092         * cpu-mips.c (arch_info_struct): Add mips:4K
3093         * bfd-in2.h (bfd_mach_mips4K): New define.
3094         * archures.c: Add bfd_mach_mips4K to comment.
3095         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3096         E_MIPS_ARCH_2 for bfd_mach_mips4K.
3097
3098 2000-09-13  Marco Franzen <marcof@thyron.com>
3099
3100         * som.c (som_write_symbol_strings): Do not used fixed buffers,
3101         use size_t as a counter.
3102         (som_write_space_strings): Similarly.
3103
3104 2000-09-12  Jason Eckhardt  <jle@cygnus.com>
3105
3106         * elf32-i860.c (elf32_i860_relocate_pc26): New function
3107         and prototype.
3108         (elf32_i860_relocate_section): Invoke new function from here.
3109
3110 2000-09-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
3111
3112         * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3113         static.
3114
3115 2000-09-10  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
3116
3117         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3118         target section name instead of dumping core when the target symbol is
3119         undefined.
3120
3121 2000-09-09  Kazu Hirata  <kazu@hxi.com>
3122
3123         * riscix.c: Remove DEFUN.
3124
3125 2000-09-08  Nick Clifton  <nickc@redhat.com>
3126
3127         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3128         initialise flags in output bfd if the input bfd is the default
3129         architecture with the default flags.
3130
3131 2000-09-08  Kazu Hirata  <kazu@hxi.com>
3132
3133         * archive.c: Fix formatting.
3134         * coff-arm.c: Likewise.
3135         * doc/chew.c: Likewise.
3136
3137 2000-09-08  Alan Modra  <alan@linuxcare.com.au>
3138
3139         * section.c (bfd_get_unique_section_name): Put a dot before the
3140         numeric suffix.
3141
3142 2000-09-07  Kazu Hirata  <kazu@hxi.com>
3143
3144         * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3145         * elf.c: Fix formatting.
3146
3147 2000-09-07  Alexandre Oliva  <aoliva@redhat.com>
3148
3149         * config.bfd (sh-*-linux*): Added.
3150         * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3151         * targets.c: Declare them.
3152         * elf32-sh-lin.c: New file.
3153         * Makefile.am: Compile it.
3154         * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3155         * configure, Makefile.in: Rebuilt.
3156
3157 2000-09-06  Geoffrey Keating  <geoffk@cygnus.com>
3158
3159         * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3160         pseduo-section when determining where the TOC ends.
3161
3162         * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3163         output x_tvndx as it is only two bytes wide.
3164
3165         * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3166         reloc is 26 or 32 bits wide.
3167
3168         * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3169         for relocs that don't change anything.  Also look at the full
3170         6 bits of bitsize.
3171
3172 2000-09-06  Philip Blundell  <philb@gnu.org>
3173
3174         * config.bfd (arm*-*-uclinux*): New target.
3175
3176 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3177
3178         * configure: Rebuilt with new libtool.m4.
3179
3180 2000-09-06  Alan Modra  <alan@linuxcare.com.au>
3181
3182         * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3183         word for variable name.
3184         * bfd-in2.h: Regenerate.
3185
3186 2000-09-05  Nick Clifton  <nickc@redhat.com>
3187
3188         * config.in: Regenerate.
3189         * libbfd.h: Regenerate.
3190         * po/bfd.pot: Regenerate.
3191         * doc/bfdint.texi: Remove CVS date string - it foils compares with
3192         local versions.
3193
3194 2000-09-05  Steven Johnson  <sbjohnson@ozemail.com.au>
3195
3196         * cpu-powerpc.c  (arch_info_struct): Added MPC860 Family entry.
3197
3198 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
3199
3200         Shared library and PIC support.
3201         * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3202         (GOT_ENTRY_SIZE): New.
3203         (ELF_DYNAMIC_INTERPRETER): New.
3204         (STUB_SUFFIX): Define.
3205         (LONG_BRANCH_PIC_IN_SHLIB): Define.
3206         (RELATIVE_DYNAMIC_RELOCS): Define.
3207         (enum elf32_hppa_stub_type): New.
3208         (struct elf32_hppa_stub_hash_entry): Rename offset to
3209         stub_offset.  Add a number of new fields.
3210         (struct elf32_hppa_link_hash_entry): New.
3211         (struct elf32_hppa_link_hash_table): Add numerous fields.  Remove
3212         global_value.
3213         (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3214         (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3215         (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc.  Init
3216         new fields.
3217         (hppa_link_hash_newfunc): New function.
3218         (elf32_hppa_link_hash_table_create): Use above function. Init new
3219         fields.
3220         (elf32_hppa_stub_name): Rename to hppa_stub_name.  Pass in reloc
3221         instead of addend, and remove sym_name from args.  Don't use
3222         symbol name for local syms, instead use sym index.
3223         (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3224         stub type rather than size.  Pass in hash and handle import stub
3225         case.  Also pass in reloc instead of offset so we can calculate
3226         PCREL22F and PCREL12F branches properly.
3227         (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub.  Build
3228         import and export stubs too.
3229         (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub.  Handle
3230         import and export stub sizing.
3231         (elf32_hppa_check_relocs): New function.
3232         (elf32_hppa_adjust_dynamic_symbol): New function.
3233         (hppa_discard_copies): New function.
3234         (elf32_hppa_size_dynamic_sections): New function.
3235         (elf_backend_size_dynamic_sections): Define.
3236         (elf32_hppa_finish_dynamic_symbol): New function.
3237         (elf_backend_finish_dynamic_symbol): Define.
3238         (elf32_hppa_size_stubs): Stash params in link hash table, and move
3239         some local vars into the link hash table too.  For shared links,
3240         trundle over function syms, generating export stubs.  Handle
3241         PCREL22F branches.  Break out stub creation code from here..
3242         (hppa_add_stub): .. to here.  New function.
3243         (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3244         call the bfd linker.  Use elf_gp to record global pointer.
3245         Calculate a value from sections if $global$ is missing.
3246         (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3247         (elf32_hppa_gc_mark_hook): New function.
3248         (elf_backend_gc_mark_hook): Define.
3249         (elf32_hppa_gc_sweep_hook): New function.
3250         (elf_backend_gc_sweep_hook): Define.
3251         (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3252         Add rel to args, and remove howto, input_bfd, offset, addend,
3253         sym_name as we can recalculate these locally.  Handle calls to
3254         dynamic objects, extra PIC relocs, PCREL22F branches.  Change
3255         handling of undefined weak syms.  Check that stubs are in range.
3256         Only look for import stubs on PCREL17F and PCREL22F relocs.  Add
3257         message on hitting a DPREL21L reloc that needs fixing.  Subtract
3258         off PC for PCREL14F.  Break out code that does a stub lookup from
3259         here..
3260         (hppa_get_stub_entry): ..to here.  New function.
3261         (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3262         (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3263         relocs, etc. etc.
3264         (elf32_hppa_finish_dynamic_sections): New function.
3265         (elf_backend_finish_dynamic_sections): Define.
3266         (elf_backend_final_write_processing) Define.
3267         (hppa_handle_PIC_calls): New function.
3268         (elf32_hppa_build_stubs): Call it.  Pass link_info to
3269         hppa_build_one_stub.
3270         (elf32_hppa_create_dynamic_sections): New function
3271         to create .plt and .got then set .plt flags correctly.
3272         (elf_backend_create_dynamic_sections): Define.
3273         (elf32_hppa_object_p): New function.
3274         (elf_backend_object_p): Define.
3275         (elf32_hppa_elf_get_symbol_type): New function.
3276         (elf_backend_get_symbol_type): Define.
3277         (elf_backend_can_gc_sections): Define.
3278         (elf_backend_want_got_plt): Define.
3279         (elf_backend_plt_alignment): Set to 2.
3280         (elf_backend_plt_readonly): Define.
3281         (elf_backend_want_plt_sym): Define.
3282         (elf_backend_got_header_size): Reserve one entry.
3283
3284         * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3285         (elf32_hppa_size_stubs): Pass in multi_subspace.
3286         (elf32_hppa_set_gp): Declare.
3287
3288         * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3289         (bfd_get_unique_section_name): New function.
3290         * bfd-in2.h: Regenerate.
3291
3292         * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3293         (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3294         comment.
3295
3296         From  David Huggins-Daines  <dhd@linuxcare.com>
3297         * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3298         (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3299         (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3300         been updated in finish_dynamic_symbol before modifying function
3301         symbol.
3302
3303         * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3304         eight entries.  Replace NULL with bfd_elf_generic_reloc.  Add
3305         R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3306         (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*.  Add some
3307         comments.  Handle format == 12 for R_HPPA_PCREL_CALL.
3308         (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3309         (elf_hppa_relocate_insn): Likewise.  Reformat some comments.
3310         (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3311
3312         From David Huggins-Daines  <dhd@linuxcare.com>
3313         * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3314         style of local labels as well.
3315
3316 2000-09-03  Philip Blundell  <philb@gnu.org>
3317
3318         * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3319         references to undefined symbols in debugging sections.
3320
3321 2000-09-02  H.J. Lu  <hjl@gnu.org>
3322
3323         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3324         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3325         BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3326         section.
3327
3328 2000-09-02  Jason Eckhardt  <jle@cygnus.com>
3329
3330         * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3331         (elf32_i860_is_local_label_name): New function and prototype.
3332
3333 2000-09-02  Nick Clifton  <nickc@redhat.com>
3334
3335         * configure.in: Increase version number to 2.10.91.
3336         * configure: Regenerate.
3337         * aclocal.m4: Regenerate.
3338         * config.in: Regenerate.
3339         * po/bfd.pot: Regenerate.
3340
3341 2000-09-02  Daniel Berlin <dberlin@redhat.com>
3342
3343         * elf.c (_bfd_elf_make_section_from_shdr): Add
3344         .gnu.linkobce.wi. to the list of debug section names.
3345
3346 2000-09-02  Nick Clifton  <nickc@redhat.com>
3347
3348         * dwarf2.c (find_debug_info): New function: Locate a section
3349         containing dwarf2 debug information.
3350         (bfd_dwarf2_find_nearest_line): Find all sections containing
3351         debug information and include them in the stash.
3352
3353 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
3354
3355         * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3356         R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3357         (sh_reloc_map): Add new relocs.
3358         (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3359         sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3360         sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3361         sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3362         functions.
3363         (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3364         (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3365         elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3366         elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3367         New array constants.
3368         (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3369         New variables.
3370         (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3371         elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3372         elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3373         elf_sh_plt_reloc_offset): Define.
3374         (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3375         elf_sh_link_hash_table): New structs.
3376         (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3377         (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3378         relocation types.
3379         (elf_backend_create_dynamic_sections,
3380         bfd_elf32_bfd_link_hash_table_create,
3381         elf_backend_adjust_dynamic_symbol,
3382         elf_backend_size_dynamic_sections,
3383         elf_backend_finish_dynamic_symbol,
3384         elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3385         elf_backend_plt_readonly, elf_backend_want_plt_sym,
3386         elf_backend_got_header_size, elf_backend_plt_header_size):
3387         Define.
3388         * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3389         BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3390         New relocs.
3391         * bfd-in2.h, libbfd.h: Rebuilt.
3392
3393 2000-09-01  Alan Modra  <alan@linuxcare.com.au>
3394
3395         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3396         change.
3397
3398 2000-08-31  J"orn Rennecke <amylaar@cygnus.co.uk>
3399
3400         * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3401         not initialized, set them to indicate the SH1 instruction set.
3402
3403 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
3404
3405         * acinclude.m4: Include libtool and gettext macros from the
3406         top level.
3407         * aclocal.m4, configure: Rebuilt.
3408
3409 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
3410
3411         * elf.c: Eliminate references to __sparcv9 macro; replace with
3412         autoconf variables HAVE_PSINFO32_T etc.
3413         * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3414         HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3415         * config.in: Ditto.
3416         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3417         detect the above typedefs.  (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3418         * aclocal.m4: Ditto.
3419         * configure: Regenerate.
3420
3421 2000-08-27  Alan Modra  <alan@linuxcare.com.au>
3422
3423         * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3424         for any shared link, not just shared -Bsymbolic.
3425         (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3426         any shared link, and pass link info to it.
3427         (elf_i386_size_dynamic_sections): Update comment.
3428         (elf_i386_discard_copies): Modify to discard relocs for symbols
3429         that have been forced local.
3430         (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3431         that have been forced local.
3432
3433 2000-08-24  Denis Chertykov  <denisc@overta.ru> & Nick Clifton  <nickc@redhat.com>
3434
3435         * elflink.h (elf_link_add_object_symbols): Allow common
3436         symbols to have an alignment of 1 if explicitly requested, and
3437         not overridden by other definitions.
3438
3439 2000-08-22  Doug Kwan <dkwan@transmeta.com>
3440
3441         * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3442         * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3443
3444 2000-08-22  H.J. Lu  <hjl@gnu.org>
3445
3446         * elf-bfd.h (elf_link_hash_table): Add runpath.
3447
3448         * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3449         * bfd-in2.h: Rebuilt.
3450
3451         * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3452         "runpath" field to NULL.
3453         (bfd_elf_get_runpath_list): New function.
3454
3455         * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3456         DT_RUNPATH entries.
3457
3458 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3459
3460         * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3461         R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3462         explicitly.  Improve validation of r_type.
3463
3464 2000-08-21  H.J. Lu  <hjl@gnu.org>
3465
3466         * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3467         dynamic allocated content space.  Add a comment to remind us that
3468         one day this ought to be fixed.
3469         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3470         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3471         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3472
3473 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
3474
3475         * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3476         field with the newly relocated value instead of adding it to the
3477         existing immediate field.
3478         (elf32_i860_relocate_splitn): Likewise.
3479         (elf32_i860_relocate_highadj): Likewise.
3480
3481 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
3482
3483         * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3484         was previously just a stub).
3485
3486 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
3487
3488         * elflink.c (_bfd_elf_create_got_section): Don't abort().
3489         Formatting fixes.
3490         (_bfd_elf_create_dynamic_sections): Likewise.
3491
3492 2000-08-16  Andrew Macleod  <amacleod@cygnus.com>
3493
3494         * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3495         for undefined symbols to be the beginning of the section.
3496
3497         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3498         four extra entries at the beginning of the .rela.plt section.
3499         (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3500         section to account for the four reserved entries in the .plt section.
3501
3502 2000-08-15  Geoffrey Keating  <geoffk@cygnus.com>
3503
3504         * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3505         to the list of NOPs we recognize after a branch-and-link.
3506         Use the ori NOP when one is needed.
3507
3508         * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3509         for large archives.
3510
3511 2000-08-14  Jim Wilson  <wilson@cygnus.com>
3512
3513         * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3514         EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3515         (elf64_ia64_print_private_bfd_data): Likewise.  Also handle
3516         EF_IA_64_ABSOLUTE.
3517
3518 2000-08-11  Alexandre Oliva  <aoliva@redhat.com>
3519
3520         * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3521
3522 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
3523
3524         * elf32-i860.c (elf32_i860_relocate_section): New function.
3525         (i860_final_link_relocate): New function.
3526         (elf32_i860_relocate_splitn): New function.
3527         (elf32_i860_relocate_pc16): New function.
3528         (elf32_i860_relocate_highadj): New function.
3529         (elf32_i860_howto): Minor adjustments to some relocations.
3530         (elf_info_to_howto_rel): Define.
3531         (elf_backend_relocate_section): Define.
3532
3533 2000-08-10  Nick Clifton  <nickc@cygnus.com>
3534
3535         * elf32-arm.h: Fix formatting.
3536
3537 2000-08-10  Bernd Schmidt  <bernds@cygnus.co.uk>
3538
3539         * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3540
3541 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
3542
3543         * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3544
3545 2000-08-07  Kazu Hirata  <kazu@hxi.com>
3546
3547         * ieee.c (ieee_write_debug_part): Rewrite a comment.
3548         * elf64-ia64.c: Fix a typo.
3549
3550 2000-08-05  Jason Eckhardt  <jle@cygnus.com>
3551
3552         * elf32-i860.c (elf32_i860_howto_table): New structure.
3553         (lookup_howto): New function.
3554         (elf32_i860_reloc_type_lookup): New function.
3555         (elf32_i860_info_to_howto_rela): New function.
3556         (elf_code_to_howto_index): New structure.
3557         (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3558         (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3559         elf32_i860_reloc_type_lookup.
3560
3561 2000-08-04  Rodney Brown  <RodneyBrown@pmsc.com>
3562
3563         * som.c (struct fixup_format): Constify `format'.
3564         (som_hppa_howto_table): Use SOM_HOWTO macro.
3565         (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3566         (som_bfd_reloc_type_lookup): Likewise.
3567         (compare_subspaces): Remove unused `count1', `count2'.
3568         (som_begin_writing): Remove unused `total_reloc_size'.
3569         (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3570         (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3571         (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3572         (som_find_nearest_line): Decorate unused parameter(s).
3573         (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3574         (som_bfd_link_split_section): Likewise.
3575
3576 2000-08-03  Nick Clifton  <nickc@cygnus.com>
3577
3578         * section.c: Restore backed out code.
3579         * elf.c: Restore backed out code.
3580         (copy_private_bfd_data): Fix bug preventing stipped dynamic
3581         binaries from working.
3582         * bfd-in2.h: Regenerate.
3583
3584 2000-08-03  H.J. Lu  <hjl@gnu.org>
3585
3586         * section.c: Back out the change made by Nick Clifton
3587         <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3588         binaries.
3589         * bfd-in2.h: Likewise.
3590         * elf.c: Likewise.
3591
3592 2000-08-03  Alexandre Oliva  <aoliva@redhat.com>
3593
3594         * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3595
3596 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
3597
3598         * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3599         * bfd-in2.h, libbfd.h: Regenerate.
3600
3601 2000-07-31  Nick Clifton  <nickc@cygnus.com>
3602
3603         * section.c (struct sec): Add new boolean field 'segment_mark'.
3604         (STD_SECTION): Initialise new field to zero.
3605
3606         * bfd-in2.h: Regenerate.
3607
3608         * elf.c (copy_private_bfd_data): Reorganise section to segment
3609         mapping to cope with moved sections requiring new segments,
3610         and overlapping segments.
3611         (SEGMENT_END): New macro: Return the end address of a segment.
3612         (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3613         contains a section by comparing their VMA addresses.
3614         (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3615         contains a section by comparing their LMA addresses.
3616         (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3617         section should be included in a segment.
3618         (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3619         follows another in memory.
3620         (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3621         segments overlap.
3622
3623 2000-07-22  Jason Eckhardt  <jle@cygnus.com>
3624
3625         * cpu-i860.c: Added comments.
3626
3627         * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3628         bfd_elf32_i860_little_vec.
3629         (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3630         (ELF_MAXPAGESIZE): Changed to 4096.
3631
3632         * targets.c (bfd_elf32_i860_little_vec): Declaration of
3633         new target.
3634         (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3635
3636         * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3637         config for little endian elf32 i860.
3638         (targ_defvec): Define for the new config above
3639         as "bfd_elf32_i860_little_vec".
3640         (targ_selvecs): Define for the new config above
3641         as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3642
3643         * configure.in (bfd_elf32_i860_little_vec): Added recognition
3644         of new target vec.
3645
3646         * configure: Regenerated.
3647
3648 2000-07-27  H.J. Lu  <hjl@gnu.org>
3649
3650         * elflink.h (elf_merge_symbol): Take one more argument,
3651         dt_needed, to indicate if the symbol comes from a DT_NEEDED
3652         entry. Don't overide the existing weak definition if dt_needed
3653         is true.
3654         (elf_link_add_object_symbols): Pass dt_needed to
3655         elf_merge_symbol ().
3656
3657 2000-07-27  Nick Clifton  <nickc@cygnus.com>
3658
3659         * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3660         allocated contents.
3661
3662 2000-07-25  Geoffrey Keating  <geoffk@cygnus.com>
3663
3664         * configure.host (*-*-aix*): AIX has 'long long' always.
3665
3666         * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3667         (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3668         (xcoff_write_archive_contents_big): Don't update the offset
3669         of the symbol table, xcoff_write_armap will do it.
3670
3671 2000-07-23  Ulf Carlsson  <ulfc@engr.sgi.com>
3672
3673         * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3674         of dynobj for SGI_COMPAT checks.
3675
3676 2000-07-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
3677
3678         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3679         * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3680         * bfd-in2.h: Regenerate.
3681
3682 2000-07-21  Nick Clifton  <nickc@cygnus.com>
3683
3684         * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3685         range symbol indices in relocs and issue an error message.
3686
3687 2000-07-20  H.J. Lu  <hjl@gnu.org>
3688
3689         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3690         info->new_dtags when setting DT_FLAGS_1. It will only be set
3691         by the new linker options. It shouldn't break anything.
3692
3693 2000-07-20  H.J. Lu  <hjl@gnu.org>
3694
3695         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3696         only if info->new_dtags is true.
3697
3698 2000-07-20  H.J. Lu  <hjl@gnu.org>
3699
3700         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3701         DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3702
3703 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
3704
3705         * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3706         (ALL_MACHINES_CFILES): Add cpu-cris.c.
3707         (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3708         (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3709         (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3710         * Makefile.in: Rebuild.
3711         * aclocal.m4: Rebuild.
3712         * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3713         * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3714         (bfd_cris_arch): Declare.
3715         (bfd_archures_list): Add bfd_cris_arch.
3716         * bfd-in2.h: Rebuild.
3717         * config.bfd: (cris-*-*): New target.
3718         * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3719         * configure: Rebuild.
3720         * elf.c (prep_headers): Add bfd_arch_cris.
3721         * libbfd.h: Rebuild.
3722         * libaout.h (enum machine_type): Add M_CRIS.
3723         * reloc.c: Add CRIS relocations.
3724         * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3725         (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3726         * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3727         * po/POTFILES.in, po/bfd.pot: Regenerate.
3728
3729 2000-07-19  H.J. Lu  <hjl@gnu.org>
3730
3731         * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3732         DF_TEXTREL if DT_TEXTREL is set.
3733         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3734         * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3735         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3736         * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3737         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3738         * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3739         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3740         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3741         * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3742         * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3743
3744         * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3745         set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3746         DT_RPATH is set.
3747         Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3748
3749 2000-07-19  H.J. Lu  <hjl@gnu.org>
3750
3751         * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3752         * bfd-in2.h: Rebuild.
3753
3754         * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3755         (elf_dt_soname): New.
3756
3757         * elf.c (bfd_elf_set_dt_needed_soname): New.
3758
3759         * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3760         entry if the shared object loaded by DT_NEEDED is used to
3761         resolve the reference in a regular object.
3762
3763 2000-07-19  H.J. Lu  <hjl@gnu.org>
3764
3765         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3766         DT_DEPAUDIT and DT_AUDIT as strings.
3767
3768 2000-07-19  Nick Clifton  <nickc@cygnus.com>
3769
3770         * format.c: Fix formatting.
3771
3772 2000-07-19  H.J. Lu  <hjl@gnu.org>
3773
3774         * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3775
3776 2000-07-19  H.J. Lu  <hjl@gnu.org>
3777
3778         * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3779         DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3780         DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3781         DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3782         DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3783         DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3784         DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3785
3786 2000-07-18  Andrew Cagney  <cagney@b1.cygnus.com>
3787
3788         * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3789         renamed functions from here...
3790         (assign_section_numbers): Use renamed functions.
3791         (prep_headers): Use renamed functions.
3792
3793         * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3794         * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3795         * bfd-in2.h: Regenerate.
3796
3797 2000-07-18  Ulf Carlsson  <ulfc@engr.sgi.com>
3798
3799         * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3800         parenthesis in if statement.
3801
3802 2000-07-17  Koundinya K  <kk@ddeorg.soft.net>
3803
3804         Enable the support for Traditional MIPS.
3805         * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3806         return ict_none appropriately for traditional mips targets.
3807         (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3808         (STUB_MOVE): Conditionalize for traditonal mips.
3809         (STUB_LI16): Likewise.
3810         (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3811         room for RTPROC header.
3812         (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3813         the permission for the PT_DYNAMIC as read, write and execute.
3814         (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3815         for traditonal mips.
3816         (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3817         _DYNAMIC_LINKING for traditonal mips.
3818         (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3819         in case of traditonal mips.
3820         (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3821         entry is required. For a function if PLT is not required then set the
3822         corresponding hash table entry to 0.
3823         (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3824         traditonal mips.
3825         (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3826         shared object set the value to 0.
3827         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3828         _DYNAMIC_LINKING for traditonal mips.
3829         (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3830         for traditonal mips.
3831
3832 2000-07-15  H.J. Lu  <hjl@gnu.org>
3833
3834         * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3835
3836 2000-07-12  Charles Wilson  <cwilson@ece.gatech.edu>
3837
3838         * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3839         out a structure that is BFD_IN_MEMORY.
3840
3841 2000-07-11  Alan Modra  <alan@linuxcare.com.au>
3842
3843         * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3844         bfd pointer.  Print section id instead of bfd pointer for local
3845         syms.  Prefix addend with `+' for global syms as well as local.
3846         Correct calculation of name component lengths.
3847         (elf64_hppa_check_relocs): Update call to get_dyn_name.
3848
3849         From David Huggins-Daines  <dhd@linuxcare.com>
3850         * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3851         * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3852         (elf64_hppa_modify_segment_map): Likewise.
3853
3854 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
3855
3856         * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3857         addresses to be "naturally" sign extended.  Return -1 if unknown.
3858         * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3859         * bfd-in2.h: Regenerate.
3860
3861 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
3862
3863         * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3864         and ECOF_SIGNED_64 to list ways to extract an offset.
3865         (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3866         ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3867         Update.
3868         * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3869         * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3870
3871 2000-07-11  Andrew Cagney  <cagney@b1.cygnus.com>
3872
3873         * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3874         bfd_get_start_address.
3875         (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3876         (elf_swap_ehdr_out): Ditto.
3877
3878 2000-07-10  Alexander Aganichev  <AAganichev@hypercom.com>
3879
3880         * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3881         compatibility with older binutils.
3882
3883 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
3884
3885         * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3886         (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3887
3888         From Ryan Bradetich  <rbradetich@uswest.net>
3889         * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3890         (parse_line_table): Ditto.
3891         (_bfd_dwarf1_find_nearest_line): Ditto.
3892         * syms.c (cmpindexentry): Remove extra `*' from params.
3893
3894 2000-07-09  Koundinya K  <kk@ddeorg.soft.net>
3895
3896         * elf32-mips.c (sort_dynamic_relocs): New Function.
3897         (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3898         via qsort to sort the dynamic relocations in increasing r_symndx
3899         value.
3900
3901 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
3902
3903         * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3904         ATTRIBUTE_UNUSED to unused args.
3905         (get_opd): Likewise.
3906         (get_plt): Likewise.
3907         (get_dlt): Likewise.
3908         (get_stub): Likewise.
3909         (elf64_hppa_adjust_dynamic_symbol): Likewise.
3910         (elf64_hppa_link_output_symbol_hook): Likewise.
3911         (elf64_hppa_check_relocs): Delete unused var.
3912         (elf64_hppa_size_dynamic_sections): Likewise.
3913         (elf64_hppa_finalize_opd): Likewise.
3914         (elf64_hppa_finalize_dynreloc): Likewise.
3915         (elf64_hppa_modify_segment_map): Likewise.
3916         (elf64_hppa_finish_dynamic_sections): Likewise.
3917
3918         * elf-hppa.h (elf_hppa_final_write_processing): Add
3919         ATTRIBUTE_UNUSED to unused args.
3920         (elf_hppa_final_link_relocate): Likewise.
3921         (elf_hppa_record_segment_addrs): Add paretheses.
3922         (elf_hppa_relocate_section): Constify dyn_name.
3923
3924         From  David Huggins-Daines  <dhd@linuxcare.com>
3925         * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3926         rearrange case statement so that it gets preferred to 32-bit ones.
3927
3928         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3929         asection->id instead of address of asection structure.
3930         (elf32_hppa_size_stubs): Likewise.
3931
3932         * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3933         for .init* and .fini*.
3934
3935         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3936         and addends used in stub names to 32 bits.
3937         (elf32_hppa_size_stubs): Likewise.
3938
3939         * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3940         twice for R_PARISC_GPREL64.  Use bfd_put_32 for R_PARISC_PCREL32,
3941         not bfd_put_64.  Fix minor comment typo and formatting.
3942
3943         Changes to create multiple linker stubs, positioned immediately
3944         before the section where they are required.
3945         * elf32-hppa.c: Don't include hppa_stubs.h.
3946         (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3947         (elf32_hppa_stub_hash_table): Delete.
3948         (elf32_hppa_link_hash_entry): Delete.
3949         (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3950         stub_hash_table, and store the struct here rather than a pointer.
3951         Delete output_symbol_count.  Add offset array.  Change
3952         global_value to a bfd_vma.
3953         (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3954         (elf32_hppa_stub_hash_traverse): Delete.
3955         (elf32_hppa_name_of_stub): Delete.
3956         (elf32_hppa_link_hash_lookup): Delete.
3957         (elf32_hppa_link_hash_traverse): Delete.
3958         (elf32_hppa_stub_hash_table_init): Delete.
3959         (elf32_hppa_size_of_stub): Pass input section and offset rather
3960         than location and calculate location here.  Don't pass name as all
3961         stubs are now the same size.
3962         (elf32_hppa_stub_hash_newfunc): Init new fields.
3963         (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3964         too.
3965         (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3966         comparing against ints.  Rewrite stub handling code.
3967         (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3968         Case enums to int before comparing against ints.  Remove
3969         bfd_reloc_dangerous case.
3970         (elf32_hppa_build_one_stub): Rewrite.
3971         (elf32_hppa_size_one_stub): New function.
3972         (elf32_hppa_build_stubs): Rewrite.
3973         (elf32_hppa_size_stubs): Pass in linker call-back functions.
3974         Rewrite stub-handling specific code.
3975
3976         * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3977
3978         * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3979
3980         * hppa_stubs.h: Delete.
3981         * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3982         (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3983         * Makefile.in: Regenerate.
3984
3985         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3986         e_nlrsel.
3987
3988         * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3989
3990         * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3991         and section name for bfd_reloc_notsupported error message.
3992         (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3993         bfd_reloc_notsupported.
3994         (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3995
3996         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3997         undefined weak symbols for all relocs.
3998         (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3999         offsets are relative to one past the delay slot.
4000         (elf32_hppa_size_stubs): Account for reloc addend when calculating
4001         branch destination.  Put addend into stub name too.
4002         (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4003         adjust by 8 when deciding whether a linker stub is needed.  Put
4004         addend into stub name as for above.
4005
4006         * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4007         various args and vars.
4008         (elf32_hppa_bfd_final_link_relocate): Here too.
4009         (elf32_hppa_size_stubs): Rename index -> indx.  Use e_indx for
4010         inner block var to avoid shadowing.
4011
4012         * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type):  Make `field' arg
4013         unsigned.
4014         * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4015         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4016         (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4017
4018         * libhppa.h: Change practically all unsigned ints to plain ints.
4019         Remove tests on gcc version.  Instead use ATTRIBUTE_UNUSED for
4020         prototypes.
4021
4022         From Ryan Bradetich  <rbradetich@uswest.net>
4023         * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4024         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4025         suit above.
4026         From  David Huggins-Daines  <dhd@linuxcare.com>
4027         * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4028         to the new OP_* ones.
4029
4030         * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4031         error exit.  Bail out earlier on plabel relocs that we aren't
4032         interested in.  Don't tell elf32_hppa_stub_hash_lookup to copy
4033         string, and then don't free our copy.
4034         (elf32_hppa_build_one_stub): Make insn unsigned int.
4035
4036         * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4037         available with BL, not BE and BLE.
4038
4039         * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4040         code for elf arg relocs.
4041         (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4042         argument with elf_link_hash_entry h.  Handle undefined weak
4043         symbols.  Move $global$ lookup from here...
4044         (elf32_hppa_relocate_section): ...to here.  Return correct error
4045         message for non-handled relocs.
4046         (elf32_hppa_size_of_stub): Correctly test branch range.  Previous
4047         wrong test was -0x3ffff to +0x40000.
4048
4049         * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4050         R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4051         Handle them as such.
4052         (elf_hppa_relocate_insn): Fix a typo.
4053
4054         * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4055         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4056         assemble_17, assemble_21): Delete.
4057         Supply defines for all 64 possible opcodes.
4058         (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4059         formats.  Handle COMICLR.
4060         (hppa_rebuild_insn): Delete bfd argument.  Handle formats 10, -11,
4061         -10, -16, 16, 22.
4062
4063         * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4064         (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4065         (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4066         to suit.
4067         (elf32_hppa_size_stubs): Don't free stub_name twice.  Read in all
4068         the local syms - did this code get deleted accidentally?  Ignore
4069         undefined and undefweak syms.
4070
4071         * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4072         block.  Use it instead of elf64_hppa_hash_table (info).
4073         (elf_hppa_final_link_relocate): Use hppa_info instead of
4074         elf64_hppa_hash_table (info).
4075
4076         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4077         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4078         (hppa_rebuild_insn): Mask immediate bits here instead.
4079         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4080
4081 2000-07-08  Alan Modra  <alan@linuxcare.com.au>
4082
4083         * section.c (struct sec): Add id field.  Tidy comment formatting.
4084         (bfd_make_section_anyway): Set id.
4085         (STD_SECTION): Init id too.
4086         Change CONST to const throughout.
4087         * archures.c (bfd_arch_info): Tidy comment.
4088         (bfd_arch_list): Change a CONST to const.
4089         * libbfd-in.h: Tidy comments and replace CONST with const.
4090         * elf-bfd.h: Likewise.
4091         * libbfd.h: Regenerate.
4092         * bfd-in2.h: Regenerate.
4093         * libcoff.h: Regenerate.
4094
4095 2000-07-07  DJ Delorie  <dj@redhat.com>
4096
4097         * archive.c (_bfd_write_archive_contents): Add an informative
4098         comment.
4099
4100 2000-07-06  Kazu Hirata  <kazu@hxi.com>
4101
4102         * srec.c: Fix formatting.
4103
4104 2000-06-05  DJ Delorie  <dj@redhat.com>
4105
4106         * MAINTAINERS: new
4107
4108 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
4109
4110         * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4111         value of PC-relative offsets.
4112
4113 2000-07-03  Jim Wilson  <wilson@cygnus.com>
4114
4115         * elf64-alpha.c (alpha_elf_size_info): New.
4116         (elf_backend_size_info): Define to alpha_elf_size_info.
4117         * elfcode.h (elf_size_info): Change hash bucket size to 4.
4118
4119 2000-07-03  Ulf Carlsson  <ulfc@engr.sgi.com>
4120
4121         * elf32-mips.c: Include elf32-target.h again for the traditional
4122         MIPS targets.
4123
4124 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
4125
4126         * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4127         Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4128         (avr_info_to_howto_rela): Likewise.
4129         (elf32_avr_gc_mark_hook): Likewise.
4130         (elf32_avr_gc_sweep_hook): Likewise.
4131         (elf32_avr_relocate_section): Likewise.
4132
4133 2000-07-03  Mark Elbrecht  <snowball3@bigfoot.com>
4134
4135         * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4136         an external symbol for a non-shared, non-relocatable link.
4137
4138 2000-07-03  Nick Clifton  <nickc@redhat.com>
4139
4140         * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4141         is an external symbol.
4142         (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4143         external symbol.
4144
4145 2000-07-03  Kazu Hirata  <kazu@hxi.com>
4146
4147         * reloc16.c: Fix formatting.
4148
4149 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
4150
4151         * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4152         to add a new target for traditional mips i.e
4153         bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4154         * configure.in: Likewise.
4155         * configure: Rebuild.
4156         * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4157         bfd_target_vector.
4158         (bfd_elf32_tradlittlemips_vec): Likewise.
4159         * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4160         to see that elfNN_bed does not get redefined even if the target file
4161         is included twice for a chip. See elf32-mips.c.
4162
4163 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
4164
4165         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
4166         (CLEANFILES): Add DEPA.
4167         * Makefile.in: Regenerate.
4168
4169 2000-06-30  DJ Delorie  <dj@cygnus.com>
4170
4171         * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4172         can't assume the PE header is at 0x80.
4173
4174 2000-06-29  Mark Elbrecht  <snowball3@bigfoot.com>
4175
4176         * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4177
4178 2000-06-28  Mark Elbrecht  <snowball3@bigfoot.com>
4179
4180         * go32stub.h: Update stub.
4181
4182 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
4183
4184         * archures.c (bfd_mach_avr5): Define.
4185         * bfd-in2.h (bfd_mach_avr5): Define.
4186         * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4187         bfd_mach_avr5, add bfd_mach_avr4.  Update comments.
4188         (compatible): Update comment.  Add missing test.
4189         * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4190         for avr2 and avr4.  Simplify 8K wrap code.
4191         (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4192         (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4193
4194 2000-06-26  Kazu Hirata  <kazu@hxi.com>
4195
4196         * coff-h8300.c: Fix formatting.
4197         * cpu-h8300.c: Likewise.
4198
4199 2000-06-24  Alexandre Oliva  <aoliva@redhat.com>
4200
4201         * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4202         for local symbols whose names are unknown.
4203
4204 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
4205
4206         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4207         find one.
4208         * Makefile.in: Regenerate.
4209         * doc/Makefile.in: Regenerate.
4210
4211 2000-06-20  H.J. Lu  <hjl@gnu.org>
4212
4213         * Makefile.am: Rebuild dependency.
4214         * Makefile.in: Rebuild.
4215
4216 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4217
4218         * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4219         (elf_backend_copy_indirect_symbol): Map to the new function.
4220
4221 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
4222
4223         * archive.c (normalize): Correct pointer comparison when checking
4224         for backslashes.
4225         (bfd_bsd_truncate_arname): Likewise.
4226         (bfd_gnu_truncate_arname): Likewise.
4227
4228 2000-06-20  Ulf Carlsson  <ulfc@engr.sgi.com>
4229
4230         * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4231         sections elf_{text,data}_{section,symbol}.
4232         * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4233         (_bfd_mips_elf_hide_symbol): New function.
4234         (elf_backend_hide_symbol): Map to the new function.
4235         (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4236         definitions of mips_elf_{text,data}_{section,symbol}.
4237         (mips_elf_local_relocation_p): Try to find the direct symbol
4238         based on new check_forced argument.
4239         (mips_elf_calculate_relocation): Use new version of
4240         mips_elf_local_relocation_p.
4241         (mips_elf_relocate_section): Likewise.
4242         (_bfd_mips_elf_relocate_section): Likewise.
4243         (mips_elf_sort_hash_table): Only assert that have enough GOT
4244         space.
4245         (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4246         entry if the relocation based on the new external argument.
4247         (mips_elf_create_dynamic_relocation): Assert that we have a
4248         section contents allocated where we can swap out the dynamic
4249         relocations.
4250         (mips_elf_calculate_relocation): Find the real hash-table entry
4251         correctly by using h->root.root.type.  Only create a dynamic
4252         relocation entry if the symbol is defined in a shared library.
4253         Create an external GOT entry for the GOT16 relocation if the
4254         symbol was forced local.
4255         (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4256         dynamic index if the symbol was forced local.
4257
4258 2000-06-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4259
4260         * elf32-mips.c: Fix typos in comments.
4261
4262 2000-06-19  Mark Kettenis  <kettenis@gnu.org>
4263
4264         * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4265         CORE_VERSION_1.
4266
4267 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
4268
4269         * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4270         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4271         BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4272         * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4273         (bfd_elf32_m68hc11_vec): Likewise.
4274         * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4275         Supports 68hc11 & 68hc12  at the same time.
4276         * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4277         bfd_target_vector.
4278         (bfd_elf32_m68hc11_vec): Likewise.
4279         * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4280         * archures.c (bfd_m68hc12_arch): Define and register in global list
4281         (bfd_m68hc11_arch): Likewise.
4282         * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4283         BFD_RELOC_M68HC11_3B): Define.
4284         * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4285         * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4286
4287 2000-06-18  Ulf Carlsson  <ulfc@engr.sgi.com>
4288
4289         * elf_bfd.h (struct elf_backend_data): Add info argument to
4290         elf_backend_hide_symbol.
4291         (_bfd_elf_link_hash_hide_symbol): Likewise.
4292         * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4293         * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4294         * elflink.h (elf_link_add_object_symbols): Likewise.
4295         (elf_link_assign_sym_version): Likewise.
4296
4297 2000-06-18  H.J. Lu  <hjl@gnu.org>
4298
4299         * coff-i386.c (coff_i386_reloc): Don't return in case of
4300         output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4301         Compensate PE relocations when linking with non-PE object
4302         files to generate a non-PE executable.
4303
4304 2000-06-17  Ulf Carlsson  <ulfc@engr.sgi.com>
4305
4306         * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4307         GOT entries if we're doing a static link or -Bsymbolic link.
4308
4309 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
4310
4311         * elflink.h (elf_link_adjust_relocs): Check for and call backend
4312         specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4313         available.
4314         (elf_link_output_relocs): Likewise.
4315         (elf_reloc_link_order): Likewise.
4316
4317 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
4318
4319         * archures.c (enum bfd_architecture): #define constants for
4320         PowerPc and RS6000 machine numbers.
4321         * bfd-in2.h: Regenerate.
4322         * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4323         to bfd_arch_powerpc instead of bfd_arch_rs6000.  Refer to PowerPc
4324         and RS6000 machine numbers using #defined constants from
4325         archures.c.
4326         * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4327         machine numbers using #defined constants from archures.c.  Add
4328         entries for EC603e, 630, A35, RS64II, RS64III, 7400.  Specify
4329         64-bit words in 620 entry.
4330         * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4331         RSC, and RS2.
4332         (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4333
4334 2000-06-16  Nicholas Duffek  <nsd@cygnus.com>
4335
4336         * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4337         * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4338         * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4339
4340 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
4341
4342         * bfd-in.h (bfd_family_coff): Define.
4343         * bfd-in2.h: Regenerate.
4344         * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4345         coff_find_nearest_line): Check COFFness using bfd_family_coff()
4346         instead of bfd_target_coff_flavour.
4347         * cofflink.c (_bfd_coff_final_link): Likewise.
4348         * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4349         exclude XCOFF files.
4350         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4351         Likewise.
4352         * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4353         * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4354         * xcofflink.c (XCOFF_XVECP): Delete.
4355         (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4356         bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4357         bfd_xcoff_record_link_assignment,
4358         bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4359         check for bfd_target_xcoff_flavour.
4360
4361 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
4362
4363         * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4364         files on AIX 4.3.
4365         (read_hdr): New function.
4366         (rs6000coff_core_p): Store mstsave or __context64 struct instead
4367         of trying to extract individual registers.  Set abfd->arch_info
4368         to match the architecture that created the core file.
4369         (rs6000coff_get_section_contents): Delete.
4370         * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4371
4372 2000-06-14  H.J. Lu  <hjl@gnu.org>
4373
4374         * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4375         is NULL.
4376
4377 2000-06-13  H.J. Lu  <hjl@gnu.org>
4378
4379         * configure: Regenerate.
4380
4381 2000-06-13  J"orn Rennecke <amylaar@cygnus.co.uk>
4382
4383         * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4384         armpei_little_vec.
4385
4386 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
4387
4388         * configure.in (VERSION): Update to show this is the CVS mainline.
4389
4390 2000-06-07  Alan Modra  <alan@linuxcare.com.au>
4391
4392         * elf32-d10v.c: Include elf/d10v.h
4393         (enum reloc_type): Delete.
4394         * elf32-d30v.c: Include elf/d30v.h
4395         (enum reloc_type): Delete.
4396
4397         * Makefile.am: Run "make dep-am" to regenerate dependencies.
4398         * Makefile.in: Regenerate.
4399
4400         * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4401         (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4402         move HOWTOs into elf_howto_table.
4403         (R_386_standard, R_386_ext_offset): Define.
4404         (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4405         (elf_i386_reloc_type_lookup): Modify calculation of index into
4406         elf_howto_table since we've removed the padding.
4407         (elf_i386_info_to_howto_rel): Likewise.
4408         (elf_i386_relocate_section): Likewise.
4409
4410 2000-06-06  Michael Snyder  <msnyder@seadog.cygnus.com>
4411
4412         * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4413
4414 2000-06-05  H.J. Lu  <hjl@gnu.org>
4415
4416         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4417         an error when seeing an undefined symbol with hidden/internal
4418         attribute. It is handled in *_relocate_section ().
4419
4420 2000-06-05  H.J. Lu  <hjl@gnu.org>
4421
4422         * elflink.h (elf_fix_symbol_flags): Follow the link for the
4423         indirect symbol for the ELF_LINK_NON_ELF bit.
4424         (elf_link_output_extsym): Don't output the indirect symbol even
4425         if the ELF_LINK_NON_ELF bit is set.
4426
4427 2000-06-01  J.T. Conklin  <jtc@redback.com>
4428
4429         * config.bfd (i[3456]86-*-netbsdelf*): New target.
4430         (i[3456]86-*-netbsdaout*): New target.
4431         (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4432         (i[3456]86-*-openbsd*): Likewise.
4433
4434 2000-05-30  Andrew Cagney  <cagney@b1.cygnus.com>
4435
4436         * trad-core.c: From hpux-core.c, include <dirent.h> or
4437         <sys/ndir.h> when possible.
4438
4439 2000-05-31  Ulrich Drepper  <drepper@redhat.com>
4440
4441         * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4442         definitions.  We must not assume they are sorted in the file
4443         according to their index numbers.
4444
4445 2000-05-31  Alan Modra  <alan@linuxcare.com.au>
4446
4447         * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4448         selector for R_PARISC_PCREL17R.  R_PARISC_DIR17R and
4449         R_PARISC_DIR17F are for absolute branches; Handle them as such.
4450
4451 2000-05-30  Nick Clifton  <nickc@cygnus.com>
4452
4453         * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4454         80960CA, 80960MC as valid machine names.
4455
4456 2000-05-30  H.J. Lu  <hjl@gnu.org>
4457
4458         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4459         visibility bits if the symbol is undefined. Correctly handle
4460         weak undefined symbols with hidden and internal attributes.
4461
4462         * elflink.h (elf_link_add_object_symbols): Always turn the
4463         symbol into local if it has the hidden or internal attribute.
4464
4465 2000-05-29  Philip Blundell  <philb@gnu.org>
4466
4467         * ppcboot.c:  Add packed attribute if compiling with GCC.
4468
4469 2000-05-29  Anatoly Vorobey  <mellon@pobox.com>
4470
4471         * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4472
4473 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
4474
4475         * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4476         elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4477         corefile on a 64-bit (Sparc Solaris) host.  Also clean up
4478         a few old comments.
4479
4480 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
4481
4482         * Makefile.am: Update dependencies with "make dep-am"
4483         * Makefile.in: Regenerate.
4484
4485         * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4486         bindtextdomain): Replace defines with those from intl/libgettext.h
4487         to quieten gcc warnings.
4488
4489 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
4490
4491         * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4492
4493         * archive.c (normalize, bfd_bsd_truncate_arname,
4494         bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4495         file names with backslashes.
4496
4497         * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4498         before opening it.
4499
4500         * sysdep.h: Include filenames.h.
4501
4502 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
4503
4504         * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4505
4506 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
4507
4508         * elf64-sparc.c (sparc64_elf_relax_section): New.
4509         (sparc64_elf_relocate_section): Optimize tail call into branch always
4510         if possible.
4511         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4512         (elf32_sparc_relax_section): New.
4513
4514 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
4515
4516         * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4517         Remove unusued variables.
4518         (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4519         (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4520         previous fix, so that shared libs really don't influence targets
4521         extension mask and memory model.
4522
4523 2000-05-23  H.J. Lu  <hjl@gnu.org>
4524
4525         * elf64-alpha.c (elf64_alpha_relocate_section): Check
4526         h->root.other not h->other.
4527         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4528
4529         * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4530
4531 2000-05-23  H.J. Lu  <hjl@gnu.org>
4532
4533         * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4534         undefined symbol with the non-default visibility attributes.
4535         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4536         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4537         * elf32-i370.c (i370_elf_relocate_section): Likewise.
4538         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4539         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4540         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4541         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4542         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4543         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4544         * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4545         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4546
4547 2000-05-22  Richard Henderson  <rth@cygnus.com>
4548
4549         * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4550         PCREL22, PCREL64I.  Zero size of special relocs.
4551         (elf64_ia64_reloc_type_lookup): Likewise.
4552         (USE_BRL, oor_brl, oor_ip): New.
4553         (elf64_ia64_relax_section): New.
4554         (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4555         (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4556         (elf64_ia64_relocate_section): Likewise.
4557         (bfd_elf64_bfd_relax_section): New.
4558         * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4559         (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4560         * bfd-in2.h, libbfd.h: Regenerate.
4561
4562 2000-05-22  Nick Clifton  <nickc@cygnus.com>
4563
4564         * configure.in : Add peigen.lo to MIPS PE targets.
4565         * configure: Regenerate.
4566
4567 2000-05-22  Momchil Velikov  <velco@fadata.bg>
4568
4569         * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4570         only if it is known for both input and output bfds. Separate
4571         error message strings as in some languages, it may be necessary
4572         to change more than one place in the string to change between
4573         'big' and 'little'.
4574
4575         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4576         endianess checks, call _bfd_generic_verify_endian_match() instead.
4577
4578         * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4579
4580         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4581
4582         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4583         endianess before checking bfd flavours.
4584
4585 2000-05-22  H.J. Lu  <hjl@gnu.org>
4586
4587         * elflink.h (elf_link_output_extsym): Clear the visibility
4588         field for symbols not defined locally.
4589
4590 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
4591
4592         * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4593         re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4594         (hppa_rebuild_insn): Mask immediate bits here instead.
4595         * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4596
4597 2000-05-18  Momchil Velikov <velco@fadata.bg>
4598
4599         * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4600         relocs for an executable, ensure that they are virtual addresses.
4601
4602 2000-05-18  Jeffrey A Law  (law@cygnus.com)
4603
4604         * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4605
4606 2000-05-17  S. Bharadwaj Yadavalli  <sby@scrugs.lkg.dec.com>
4607             Rick Gorton             <gorton@scrugs.lkg.dec.com>
4608
4609         * elflink.h: Add emitrelocations support: when enabled, relocation
4610         information and relocation sections are put into final output
4611         executables.  If the emitrelocations flag is set, do the following:
4612         (elf_bfd_final_link): Emit relocation sections.
4613         (elf_link_input_bfd): Compute relocation section contents.
4614         (elf_gc_sections): Don't clean relocation sections.
4615
4616 2000-05-16  Catherine Moore  <clm@cygnus.com>
4617
4618         * som.c (som_decode_symclass):  Recognize weak symbols.
4619
4620 2000-05-16  Szabolcs Szakacsits <szaka@F-Secure.com>
4621
4622         * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4623         read idata section only from dataoff.
4624         (pe_print_edata): Correctly check for valid eat_member.
4625
4626 2000-05-16  J"orn Rennecke <amylaar@cygnus.co.uk>
4627
4628         * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4629
4630 2000-05-14  Philip Blundell  <philb@gnu.org>
4631
4632         * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4633
4634 2000-05-12  Alan Modra  <alan@linuxcare.com.au>
4635
4636         * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4637
4638         * peigen.c (pe_print_idata): Look for .idata section and print
4639         info even if data directory has zero entries.  Read idata section
4640         starting from dataoff, and adjust all data offsets to suit.  Cast
4641         all bfd_vma vars to unsigned long before passing to fprintf.
4642         * peigen.c (pe_print_edata): Similarly, look for .edata section
4643         and print info even if data directory has zero entries.  Cast
4644         all bfd_vma vars to unsigned long before passing to fprintf.
4645
4646         From Szabolcs Szakacsits <szaka@F-Secure.com>
4647         * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4648         directory size which may be bogus.
4649         * peigen.c (pe_print_edata): Similarly.
4650
4651 2000-05-09  Alan Modra  <alan@linuxcare.com.au>
4652
4653         * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4654         section is empty.
4655         (copy_private_bfd_data): Allow for space possibly taken up by elf
4656         headers when calculating segment physical address from lma.
4657
4658 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
4659
4660         * versados.c (versados_scan): Init stringlen and pass_2_done.
4661
4662         * trad-core.c (trad_unix_core_file_p): Return
4663         bfd_error_wrong_format rather than bfd_error_file_truncated.
4664
4665         * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4666         add_data_entry.  DataDirectory virtual address is relative.
4667         (pe_print_idata): Account for relative DataDirectory virtual
4668         addresses.  Don't trash datasize inside POWERPC_LE_PE code.
4669         (pe_print_edata): Similarly.
4670
4671         From Szabolcs Szakacsits <szaka@F-Secure.com>
4672         * peigen.c (dir_names): Add Delay Import Directory.
4673         (pe_print_idata):  Always search for bfd section containing
4674         idata address rather than looking up section name.  Print this
4675         section name rather than .idata.
4676         (pe_print_edata): Similarly.  Also print some fields as %08lx.
4677         (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4678         Win32Version.
4679
4680 2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
4681
4682         * xcoff.h: Rename to xcoff-target.h
4683         * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4684         * coff-rs6000.c: Ditto.
4685         * coff64-rs6000.c: Ditto.
4686         * coff-pmac.c: Ditto.
4687         * Makefile.in: Regenerate.
4688
4689 2000-05-05  Clinton Popetz  <cpopetz@cygnus.com>
4690
4691         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4692         Change U802TOC64MAGIC to U803XTOCMAGIC.
4693
4694 2000-05-04  Michael Snyder  <msnyder@seadog.cygnus.com>
4695
4696         * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4697         * bfd-in.h: Prototype bfd_elf_get_arch_size.
4698         * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4699
4700 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
4701
4702         * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4703
4704 2000-05-03  Martin v. L\81öwis  <loewis@informatik.hu-berlin.de>
4705
4706         * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4707         hidden and internal symbols.
4708         (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4709         visibility.
4710         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4711         assign a PLT or GOT entry to symbols with hidden and
4712         internal visibility.
4713
4714 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
4715
4716         * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4717         the .bss section.
4718         * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4719
4720 2000-05-02  H.J. Lu  <hjl@gnu.org>
4721
4722         * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4723         ELFOSABI_SYSV.
4724
4725 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
4726
4727         * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4728         * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo.  Regenerate
4729         dependencies.
4730         * Makefile.in: Regenerate.
4731
4732 2000-05-01  Jim Wilson  <wilson@cygnus.com>
4733
4734         * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4735         (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4736         (BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
4737         (BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
4738         * Makefile.in: Rebuild.
4739
4740 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
4741
4742         * config.bfd: Re-enable elf32-hppa.  It now compiles, even if it
4743         doesn't work very well.
4744
4745         * elf-hppa.h (elf_hppa_internal_shdr): Define.
4746         (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4747         Set hdr->s_type to 1 if ARCH_SIZE == 32.
4748         (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4749         (elf_hppa_info_to_howto): Likewise.
4750         (elf_hppa_info_to_howto_rel): Likewise.
4751         (elf_hppa_reloc_type_lookup): Likewise.
4752         (elf_hppa_is_local_label_name): Likewise.
4753         (elf_hppa_fake_sections): Likewise.
4754         (elf_hppa_final_write_processing): Likewise.
4755         (elf_hppa_howto_table): Fully initialise all entries.
4756         (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4757         (elf_hppa_info_to_howto): Likewise.
4758         (elf_hppa_info_to_howto_rel): Likewise.
4759         (elf_hppa_reloc_type_lookup): Likewise.
4760         (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4761         elf_hppa_unmark_useless_dynamic_symbols,
4762         elf_hppa_remark_useless_dynamic_symbols,
4763         elf_hppa_record_segment_addrs, elf_hppa_final_link,
4764         elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4765         elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4766         elf32-hppa.c mess is cleaned up.
4767         (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4768         int.  Delete r_field.  In case R_PARISC_PCREL21L, don't set
4769         r_field then call hppa_field_adjust inline func with variable
4770         r_field arg, instead call hppa_field_adjust with fixed arg.
4771         In case R_PARISC_PCREL22F, don't set r_field.
4772         (elf_hppa_relocate_insn): Change args and return type to unsigned
4773         int.  Call re_assemble_* funcs to do the work.
4774
4775         * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4776         sign extending.
4777
4778         * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4779         extending.
4780         (sign_extend): Mask first before sign extending.
4781         (low_sign_extend): Rewrite without condition expression.
4782         (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4783         dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4784         (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4785         assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4786         result as function return value rather than through pointer arg.
4787         Accept unsigned int args, and return unsigned int.
4788         (re_assemble_3): New.  Combines function of dis_assemble_3 with
4789         re-assembly of opcode and immediate.
4790         (re_assemble_12): Likewise.
4791         (re_assemble_16): Likewise.
4792         (re_assemble_17): Likewise.
4793         (re_assemble_21): Likewise.
4794         (re_assemble_22): Likewise.
4795         (hppa_field_adjust): Rewrite and document, paying attention to
4796         size of types and signed/unsigned issues.
4797         (get_opcode): Shift before masking.
4798         (FDLW): Rename to FLDW.
4799         (bfd_hppa_insn2fmt): Change arg to unsigned int.  Delete fmt.
4800         (hppa_rebuild_insn): Change args and return value to unsigned
4801         int.  Make use of re_assemble_*.  Correct case 11.
4802
4803         * dep-in.sed: Handle ../opcodes/.
4804         * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4805         elf64-hppa.h, hppa_stubs.h, xcoff.h.
4806         (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4807         Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4808         elfarm-nabi.lo dependencies outside of auto-dependency area.
4809         Regenerate dependencies.
4810         * Makefile.in: Regenerate.
4811
4812         * configure.in (TRAD_HEADER): Test non-null before
4813         AC_DEFINE_UNQUOTED.
4814         * configure: Regenerate.
4815
4816         * reloc.c: Fix mis-spelling in comment.
4817
4818 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
4819
4820         * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4821         * vms.c (vms_openr_next_archived_file): Return NULL.
4822
4823 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
4824
4825         * coffcode.h Copy changes mistakenly done to libcoff.h in
4826         4/24/2000 patch.
4827
4828 2000-04-29  Andreas Jaeger  <aj@suse.de>
4829
4830         * libbfd-in.h: Correctly check GCC version.
4831         * bfd-in.h: Likewise.
4832         * libhppa.h: Likewise.
4833         * libbfd.h: Regenerate.
4834         * bfd-in2.h: Regenerate.
4835
4836 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
4837
4838         * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4839         coffdu-rs6000.{lo,c}.
4840         (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4841         on xcoff.h
4842         * Makefile.in: Regenerate.
4843         * xcoff.h: New file.
4844         * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4845         * coff-rs6000.c: Move all declarations and defines that are
4846         common to the xcoff backends into xcoff.h
4847         * coff64-rs6000.c: Ditto,
4848
4849 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
4850
4851         * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
4852         _bfd_coff_force_symnames in strings and
4853         _bfd_coff_debug_string_prefix_length to their default values.
4854         * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4855
4856 2000-04-28  Clinton Popetz  <cpopetz@cygnus.com>
4857
4858         * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4859         _bfd_coff_force_symnames in strings and
4860         _bfd_coff_debug_string_prefix_length to their default values.
4861
4862 2000-04-27  Alan Modra  <alan@linuxcare.com.au>
4863
4864         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Return if dynobj NULL.
4865         Check local_got_refcounts before dereferencing.
4866
4867         * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4868         before deciding we don't need R_PPC_PLT32 relocation.
4869         (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4870         dereferencing.
4871
4872         * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4873
4874         * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4875         .plt entries.
4876         (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4877         (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4878         (elf_i386_relocate_section): Allow for .plt to go missing.
4879         (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4880         can use a relative reloc for got as elf_i386_relocate_section.
4881         (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4882
4883 2000-04-26  Clinton Popetz  <cpopetz@cygnus.com>
4884
4885         * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4886
4887 2000-04-24  Clinton Popetz  <cpopetz@cygnus.com>
4888
4889         * Makefile.am (coff64-rs6000.lo): New rule.
4890         * Makefile.in: Regenerate.
4891         * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4892         xcoff_is_local_label_name, xcoff_rtype2howto,
4893         xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4894         xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4895         xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4896         (NO_COFF_SYMBOLS): Define.
4897         (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4898         xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4899         internally.
4900         (MINUS_ONE): New macro.
4901         (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4902         relocation.
4903         (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4904         coff_SWAP_aux_out): Map to the new functions.
4905         * coff64-rs6000.c: New file.
4906         * libcoff.h (bfd_coff_backend_data): Add new fields
4907         _bfd_coff_force_symnames_in_strings and
4908         _bfd_coff_debug_string_prefix_length.
4909         (bfd_coff_force_symnames_in_strings,
4910         bfd_coff_debug_string_prefix_length): New macros for above fields.
4911         * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4912         Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
4913         of using coff_swap_sym_in directly.
4914         (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4915         (coff_set_flags) Set magic for XCOFF64.
4916         (coff_compute_section_file_positions): Add symbol name length to
4917         string section length if bfd_coff_debug_string_prefix_length is
4918         true.
4919         (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4920         (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4921         using coff_swap_lineno_in directly.
4922         (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4923         and _bfd_coff_debug_string_prefix_length fields.
4924         * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4925         symbol names into strings table when
4926         bfd_coff_force_symnames_in_strings is true.
4927         * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4928         SET_RELOC_VADDR): New macros.
4929         (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4930         (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4931         code.
4932         (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4933         changes within RS6000COFF_C specific code.
4934         (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4935         MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4936         * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4937         Extend existing hack on target name.
4938         * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4939         target name.
4940         * coff-tic54x.c (ticof): Keep up to date with new fields
4941         in bfd_coff_backend_data.
4942         * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4943         targ_selvecs to include rs6000coff64_vec for rs6000.
4944         * configure.in: Add rs6000coff64_vec case.
4945         * cpu-powerpc.c: New bfd_arch_info_type.
4946
4947 2000-04-24  Jeffrey A Law  (law@cygnus.com)
4948
4949         * config.bfd: Only disable elf32-hppa vectors, not all of the
4950         BSD and OSF configuration support.  Provide (disabled) clauses
4951         for PA64 support.
4952         * configure.in: Add clause for PA64 support.
4953         * configure: Rebuilt.
4954
4955         * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4956         (bfd_elf64_hppa_vec): Declare.
4957
4958         * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4959         (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4960         (elf64-hppa.lo): Add dependencies.
4961         * Makefile.in: Rebuilt.
4962
4963         * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4964
4965 2000-04-24  Jason Eckhardt  <jle@cygnus.com>
4966
4967         * libhppa.h (dis_assemble_16): New function.
4968         (pa_arch): Added pa20w element.
4969
4970 2000-04-24  Ulrich Drepper  <drepper@cygnus.com>
4971
4972         * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4973         bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4974         bfd_elf64_slurp_reloc_table.
4975
4976         * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4977         definitions to get external names.
4978         (elf_write_relocs): Renamed from write_relocs and make global.
4979         (elf_slurp_reloc_table): Make global.
4980         (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4981
4982         * archive.c (hpux_uid_gid_encode): New function.
4983         (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4984         defined and the ID is greater than 99999.
4985         (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4986         special uid/gid fields into 32 bit values.
4987
4988 2000-04-21  Matthew Green  <mrg@cygnus.com>
4989
4990         * config.bfd: Add NetBSD/sparc64 support.
4991
4992 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
4993                           David Mosberger  <davidm@hpl.hp.com>
4994                           Timothy Wall <twall@cygnus.com>
4995                           Jim Wilson  <wilson@cygnus.com>
4996
4997         * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4998         (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4999         (BFD64_BACKENDS): Add elf64-ia64.lo.
5000         (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5001         (cpu-ia64.lo, elf64-ia64.lo): New rules.
5002         * Makefile.in: Rebuild.
5003         * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5004         (bfd_ia64_arch): Declare.
5005         (bfd_archures_list): Add bfd_ia64_arch.
5006         * bfd-in2.h: Rebuild.
5007         * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5008         * configure: Rebuild.
5009         * configure.host: (ia64-*-linux*): New host.
5010         * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5011         bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5012         * elf.c (prep_headers): Add bfd_arch_ia64.
5013         * libbfd.h: Rebuild.
5014         * reloc.c: Add IA-64 relocations.
5015         * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5016         Declare.
5017         (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5018         * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5019
5020 2000-04-21  Richard Henderson  <rth@cygnus.com>
5021
5022         * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5023         contents when performing a partial link.
5024         (bfd_elf_d30v_reloc_21): Likewise.
5025
5026 2000-04-20  H.J. Lu  <hjl@gnu.org>
5027
5028         * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5029         patch to symbols defined by a shared object.
5030         * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5031
5032 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
5033
5034         K&R compiler fixes.
5035         * dwarf2.c (concat_filename): Avoid string literal concatenation.
5036         * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5037
5038 Mon Apr 17 19:14:36 2000  David Mosberger  <davidm@hpl.hp.com>
5039
5040         * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5041         (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5042         (coff-ia64.lo): Add dependency.
5043         * Makefile.in: Regenerate.
5044         * coff-ia64.c: New file.
5045         * efi-app-ia32.c: Ditto.
5046         * efi-app-ia64.c: Ditto.
5047         * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5048         (coff_set_flags): Ditto.
5049         (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5050         * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5051         * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5052         * configure: Regenerate.
5053         * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5054         (PUT_OPTHDR_IMAGE_BASE): Ditto.
5055         (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5056         (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5057         (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5058         (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5059         (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5060         (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5061         (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5062         (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5063         (GET_PDATA_ENTRY): Ditto.
5064         * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5065         data_start.  Use above macros to read fields that are 64 bit wide for
5066         COFF_WITH_PEP64.  Don't truncate entry and text_start to 32 bits.
5067         (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5068         FileAlignment and SectionAlignment to minimum alignment if they
5069         are zero.
5070         (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5071         Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5072         (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5073         Use above macros to write fields that are 64 bit wide for
5074         COFF_WITH_PEP64.
5075         (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5076         5*4 otherwise.  This should be right for IA-32 and IA-64, but may
5077         be wrong for platforms.  Use PDATA_ROW_SIZE instead of hardcoded
5078         value of 20 bytes.  Modify printing for COFF_WITH_PEP64 to print
5079         begin address, end address, and unwind info address only.  Use
5080         GET_PDATA_ENTRY() to read .pdata entries.  Use fprintf_vma() to
5081         print addresses.
5082         (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5083         HIGH3ADJ relocation names.
5084         (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5085         * targets.c: Declare bfd_efi_app_ia32_vec and
5086         bfd_efi_app_ia64_vec.
5087         (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5088         bfd_efi_app_ia64_vec.
5089
5090 2000-04-17  Timothy Wall  <twall@cygnus.com>
5091
5092         * bfd-in2.h: Add prototypes for tic54x load page access.
5093         * bfd-in.h: Regenerate.
5094         * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5095         in customized _set_arch_mach function.
5096         * coffcode.h (coff_set_alignment_hook): Set section load page if
5097         the appropriate macro is defined.
5098         (write_object_contents): Read section load page.
5099
5100 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
5101
5102         * elf32-hppa.h: Update copyright date.
5103
5104         * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5105         * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5106
5107         * elf32-d30v.c (MAX32): Don't use LL suffix.
5108         (MIN32): Define in terms of MAX32.
5109         (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5110
5111         * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5112         expression.
5113
5114         * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5115
5116 2000-04-12  Alan Modra  <alan@linuxcare.com.au>
5117
5118         * dep-in.sed: Match space before file name, not after.
5119         * Makefile.am: Regenerate dependencies.
5120         * Makefile.in: Regenerate.
5121
5122         * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5123         case, allow address wrap-around stupidly removed 2000-03-17.  Sign
5124         extend without an if statement.
5125
5126 2000-04-11  Alan Modra  <alan@linuxcare.com.au>
5127
5128         * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5129         signed quantites.
5130         * elf32-mips.c (gprel16_with_gp): Likewise.
5131         * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5132         here using -0x40000, not (int)0xfffc0000.
5133         (elf32_hppa_size_of_stub): Likewise.
5134
5135 2000-04-11  Timothy Wall  <twall@cygnus.com>
5136
5137         * coff-tic54x.c: Now builds with all targets.
5138         * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5139         * Makefile.in: Regenerate.
5140         * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5141         unitialized variable.
5142
5143 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5144
5145         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
5146         --enable-build-warnings option.
5147         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5148         * Makefile.in, configure: Re-generate.
5149
5150 2000-04-07  Nick Clifton  <nickc@cygnus.com>
5151
5152         * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5153         BFD_RELOC_THUMB_PCREL_BLX.
5154
5155         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5156         R_ARM_XPC25 and R_ARM_THM_PC22.
5157
5158         * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5159         R_ARM_XPC25 and R_ARM_THM_XPC22.
5160         (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5161         R_ARM_[XPC25|THM_XPC22].
5162
5163         * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5164         elf/arm-oabi.h to elf/arm.h
5165
5166         * Makefile.am: Fix dependency for elfarm-oabi.c
5167         * Makefile.in: Regenerate.
5168
5169         * bfd-in2.h: Regenerate.
5170         * libbfd.h: Regenerate.
5171
5172 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
5173
5174         * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5175         and restore it on failure.  Release newly allocated tdata on
5176         failure.
5177
5178 Fri Apr  7 11:33:47 2000  Jim Wilson  <wilson@cygnus.com>
5179
5180         * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5181         (decode_line_info): Set it.  Report error if unit->line_offset is
5182         equal to or larger than it.
5183
5184 2000-04-07  Timothy Wall  <twall@cygnus.com>
5185
5186         * targets.c: Added vecs for tic54x.
5187         * reloc.c: Added relocs for tic54x.
5188         * libbfd.h: Regenerated.
5189         * configure: Add TI COFF vecs for tic54x.
5190         * configure.in: Ditto.
5191         * config.bfd (targ_cpu): Recognize new tic54x target.
5192         * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5193         * bfd-in2.h: Add tic54x target and relocations.
5194         * Makefile.am, Makefile.in: Add tic54x target.
5195         * archures.c (bfd_archures_list): Add tic54x target.
5196         * coff-tic54x.c: New.
5197         * cpu-tic54x.c: New.
5198
5199 2000-04-06  Michael Snyder  <msnyder@seadog.cygnus.com>
5200
5201         * elfcore.h (elf_core_file_p): call backend_object_p which
5202         thereby gets an opportunity to update the arch/machine type.
5203
5204 2000-04-06  Timothy Wall  <twall@cygnus.com>
5205
5206         * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5207         class.  Handle SEC_CLINK and SEC_BLOCK flags.
5208         * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5209         * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5210
5211 2000-04-06  Nick Clifton  <nickc@cygnus.com>
5212
5213         * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5214         EF_INTERWORK if this is an unknown EABI.
5215         (elf32_arm_merge_private_bfd_data): Check EABI version
5216         numbers.  Only check EF_xxx flags if the EABI version number
5217         is unknown.
5218         (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5219         if the EABI version number is unknown.
5220         (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5221         if the EABI version number is unknown.
5222
5223 Wed Apr  5 22:04:20 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
5224
5225         * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5226         BFD_RELOC_SH_LOOP_END.
5227         * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5228         sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5229         Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5230         (sh_elf_reloc_loop): New function.
5231         (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5232         any more.
5233         (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5234         (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5235         * bfd-in2.h, libbfd.h: Regenerate.
5236
5237 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
5238
5239         * po/bfd.pot: Regenerate.
5240
5241         * Makefile.am: Remove extraneous mkdep comment.
5242         (MKDEP): Use gcc -MM rather than mkdep.
5243         (DEP): Quote when passing vars to sub-make.  Add warning
5244         message to end.
5245         (DEP1): Rewrite for "gcc -MM".
5246         (CLEANFILES): Add DEP2.
5247         Update dependencies.
5248         * Makefile.in: Regenerate.
5249
5250 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
5251
5252         * configure.in: Added corefile support for AIX 4.3.  In particular,
5253         AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5254         compiling rs6000-core.c.
5255         * configure: Regenerated.
5256
5257 2000-04-03  H.J. Lu  <hjl@gnu.org>
5258
5259         * cache.c (bfd_open_file): Unlink the output file only if
5260         it has non-zero size.
5261
5262 2000-04-01  Ken Block USG  <block@zk3.dec.com>
5263
5264         * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5265         relative relocations for non-loaded sections in shared objects.
5266         (elf64_alpha_check_relocs): Similarly.
5267
5268 Mon Apr  3 13:37:15 2000  Hans-Peter Nilsson  <hp@axis.com>
5269
5270         * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5271         BFD_RELOC_16 to switch for extended relocs.
5272         (MY_swap_ext_reloc_in): New.
5273         (MY_swap_ext_reloc_out): New.
5274         (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5275         than NAME(aout,swap_ext_reloc_in) for extended relocs.
5276         (NAME(aout,squirt_out_relocs)): Similarly use
5277         MY_swap_ext_reloc_out.
5278         (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5279
5280 2000-04-03  Kazu Hirata  <kazu@hxi.com>
5281
5282         * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5283         the R_PCRWORD_B case.
5284
5285 2000-03-31  Thomas de Lellis  <tdel@wrs.com>
5286
5287         * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5288         on some targets.
5289         * ihex.c : Ditto.
5290
5291 Wed Mar 30 15:28:00 2000  Donald Lindsay  <dlindsay@cygnus.com>
5292
5293         * elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
5294         HOWTO references to bfd_elf_generic_reloc, that have
5295         partial_inplace == true, now use the new function.  The function
5296         is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5297         extends its fixes to the R_M32R_{16,24,32} relocs.
5298         The new logic in m32r_elf_lo16_reloc() has been removed, and
5299         it instead calls the new routine to obtain that functionality.
5300
5301 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
5302
5303         * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5304         elf32_avr_check_relocs, avr_final_link_relocate,
5305         elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5306         elf32_avr_object_p): Add prototypes.
5307         (elf32_avr_gc_mark_hook): Add default for h->root.type.
5308         (bfd_elf_avr_final_write_processing): Make static.
5309
5310 2000-03-27  Denis Chertykov  <denisc@overta.ru>
5311
5312         * cpu-avr.c: New file.  BFD support routines for AVR architecture.
5313         * archures.c (bfd_architecture): Add AVR architecture.
5314         (bfd_archures_list): Add reference to AVR architecture info.
5315         * elf.c (prep_headers): Handle bfd_arch_avr.
5316         * reloc.c: Add various AVR relocation enums.
5317         * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5318         list.
5319         * Makefile.am: Add support for AVR elf.
5320         * configure.in: Likewise.
5321         * config.bfd: Likewise.
5322         * Makefile.in: Regenerate.
5323         * configure: This too.
5324         * bfd-in2.h: And this.
5325         * libbfd.h: And this.
5326
5327 2000-03-24  H.J. Lu  <hjl@gnu.org>
5328
5329         * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5330         (elf64_alpha_find_reloc_at_ofs): Likewise.
5331
5332 2000-03-17  Alan Modra  <alan@linuxcare.com.au>
5333
5334         * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5335         flag an overflow if the bitfield is outside -2**n to 2**n-1.  The
5336         allowable range used to be -2**(n-1) to 2**n-1.
5337         * reloc.c (_bfd_relocate_contents): Same here.  Also replace
5338         "boolean overflow" with "bfd_reloc_status_type flag".
5339
5340 2000-03-14  Doug Evans  <dje@casey.transmeta.com>
5341
5342         * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5343
5344 2000-03-14  Kazu Hirata  <kazu@hxi.com>
5345
5346         * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5347         of shrinks properly, including the last reloc.
5348
5349 2000-03-13  Kazu Hirata  <kazu@hxi.com>
5350
5351         * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5352         check for R_MOVL2.
5353
5354 2000-03-11  Alan Modra  <alan@linuxcare.com.au>
5355
5356         * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5357         a format mismatch rather than an "error" from bfd_read such as
5358         bfd_error_file_truncated.
5359
5360 2000-03-10  Geoff Keating  <geoffk@cygnus.com>
5361
5362         * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5363         sign-extension and big-endian compensation for
5364         R_MIPS_64 even in ld -r.
5365
5366 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
5367
5368         * elf32-mips.c (mips_elf_next_relocation): Rename from
5369         mips_elf_next_lo16_relocation, and generalize to look
5370         for any relocation type.
5371         (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5372         (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5373         (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5374         (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5375         (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5376         (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5377         (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5378         (mips_rtype_to_howto): Likewise.
5379         (mips_elf_calculate_relocation): Handle new relocs.
5380         (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5381         are paired.  The addend for R_MIPS_GNU_REL16_S2
5382         is shifted right two bits.
5383
5384 2000-03-10  Alan Modra  <alan@linuxcare.com.au>
5385
5386         * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5387         comment, and ensure it doesn't happen again.
5388         (bfd_install_relocation): Same here.
5389         (_bfd_relocate_contents): Don't bother assigning unused signmask
5390         shift result.  Fix typos in comments.
5391         Remove trailing whitespace throughout file.
5392
5393 2000-03-07  Doug Evans  <dje@casey.transmeta.com>
5394
5395         * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5396         * bfd-in2.h: Rebuild.
5397
5398 2000-03-06  Nick Clifton  <nickc@cygnus.com>
5399
5400         * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5401         sym_ptr_ptr fields.
5402         (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5403         (SIZEOF_ILF_STRINGS): Redefine.
5404         (pe_ILF_make_a_symbol-reloc): New function.  Creates a symbol
5405         relative reloc, as opposed to a section relative reloc.
5406         (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5407         not C_LABEL.
5408         Add length of symbol's prefix to string pointer.
5409         Store a pointer to the symbol in the symbol pointer table.
5410         (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5411         Initialise the symbol pointer table.
5412         Store the hint in the Hint/Name table.
5413         Make the jump reloc be symbol realtive, not section relative.
5414         Create an import symbol for imported code.
5415
5416 2000-03-06  Catherine Moore  <clm@cygnus.com>
5417
5418         * elf.c (swap_out_syms):  Check for null type_ptr.
5419
5420 2000-03-01  Hans-Peter Nilsson  <hp@axis.com>
5421
5422         * aout-target.h (MY(write_object_contents)): Remove unused
5423         and unusable "#if CHOOSE_RELOC_SIZE".
5424         * pc532-mach.c (MY(write_object_contents)): Ditto.
5425         * netbsd.h (MY(write_object_contents)): Ditto.
5426         * hp300hpux.c (MY(write_object_contents)): Ditto.
5427         * freebsd.h (MY(write_object_contents)): Ditto.
5428         * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5429
5430 2000-02-29  H.J. Lu  <hjl@gnu.org>
5431
5432         * peicode.h (jtab): Make it static.
5433
5434         * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5435         defined and COFF_IMAGE_WITH_PE is not defined.
5436         (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5437         COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5438
5439 2000-03-01  Nick Clifton  <nickc@cygnus.com>
5440
5441         * coff-arm.c (bfd_arm_process_before_allocation): Make
5442         'symndx' signed to prevent compile time warning.
5443
5444         * coff-mcore.c: Remove unused prototype for pe_object_p.
5445
5446         * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5447         functions that are not used when COFF_IMAGE_WITH_PE is
5448         defined.
5449         (struct sh_opcode): Change type of 'flags' field to unsigned
5450         long so that it can hold the USESAS flag.
5451
5452         * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5453
5454         * elf-m10300.c (mn10300_elf_relax_section): Initialise
5455         'sym_sec'.
5456
5457         * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5458         parameters.
5459         Remove unusued variables and code.
5460         (elf_backend_add_symbol_hook): Fix prototype.
5461
5462         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5463         'srelgot'.
5464
5465         * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5466         'oldinst'.
5467
5468         * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5469         parameters.
5470         Remove unusued variables and code.
5471         (elf_backend_add_symbol_hook): Fix prototype.
5472
5473         * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5474
5475         * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5476         to unused function parameter.
5477
5478         * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5479         parameters.
5480         Use EMPTY_HOWTO to initialise empty howto slots.
5481         Remove unused variables.
5482
5483         * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5484
5485 2000-03-01  H.J. Lu  <hjl@gnu.org>
5486
5487         * aoutx.h (aout_link_input_section_std): Pass "true" to
5488         the undefined_symbol callback.
5489         (aout_link_input_section_ext): Likewise.
5490         * bout.c (get_value): Likewise.
5491         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5492         * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5493         Likewise.
5494         (alpha_relocate_section): Likewise.
5495         * coff-arm.c (coff_arm_relocate_section): Likewise.
5496         * coff-i960.c (coff_i960_relocate_section): Likewise.
5497         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5498         * coff-mips.c (mips_relocate_section): Likewise.
5499         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5500         * coff-sh.c (sh_relocate_section): Likewise.
5501         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5502         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5503         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5504         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5505         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5506         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5507         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5508         * elf32-i370.c (i370_elf_relocate_section): Likewise.
5509         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5510         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5511         * elf32-sh.c (sh_elf_relocate_section): Likewise.
5512         * elf32-v850.c (v850_elf_relocate_section): Likewise.
5513         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5514         * elflink.h (elf_link_output_extsym): Likewise.
5515         * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5516         * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5517         * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5518
5519         * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5520         undefined_symbol callback when building shared library with
5521         -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5522         "true".
5523         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5524         * elf32-i386.c (elf_i386_relocate_section): Likewise.
5525         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5526         * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5527         (elf32_mips_get_relocated_section_content): Likewise.
5528         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5529         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5530         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5531         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5532
5533 2000-02-28  Nick Clifton  <nickc@cygnus.com>
5534
5535         * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5536         * Makefile.in: Regenerate.
5537
5538         * configure.in: Add support for mips and sh pe vectors.
5539         * configure: regenerate.
5540
5541         * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5542         targets.
5543
5544         * targets.c: Add mips and sh pe vectors.
5545
5546         * libpei.h (coff_final_link_postscript): Only define if not
5547         already defined.
5548
5549         * coffcode.h: Add support for WinCE magic numbers.
5550
5551         * peigen.c (pe_print_reloc): Update comment and rearrange
5552         appending of newline character.
5553
5554         * peicode.h: Add support for Image Library Format.
5555         (pe_ILF_vars): Structure containing data used by ILF code.
5556         (pe_ILF_make_a_section): New function.  Create a section based
5557         on ILF data.
5558         (pe_ILF_make_a_reloc): New function.  Create a reloc based on
5559         ILF data.
5560         (pe_ILF_make_a_symbol): New function.  Create a symbol based
5561         on ILF data.
5562         (pe_ILF_save_relocs): New function.  Store the relocs created
5563         by pe_ILF_make_a_reloc in a section.
5564         (pe_ILF_build_a_bfd): New function.  Create a BFD describing
5565         an ILF object.
5566         (pe_ILF_object_p): New function.  Return a bfd_target pointer
5567         for an ILF object.
5568         (pe_bfd_object_p): If an ILF object is detected call
5569         pe_ILF_object_p on it.
5570
5571         * coff-arm.c: Add support for WinCE relocs which are different
5572         from normal ARM COFF relocs.
5573         * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5574
5575         * coff-sh.c: Add support for sh-pe target.
5576         * pe-sh.c: New file.  Support code for sh-pe target.
5577         * pei-sh.c: New file.  Support code for sh-pe target.
5578
5579         * pe-mips.c: New file.  Support code for mips-pe target.
5580         * pei-mips.c: New file.  Support code for mips-pe target.
5581
5582 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
5583
5584         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5585         architecture if the object causing the bump is dynamic.
5586         * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5587         and also don't it for memory ordering.
5588         (sparc64_elf_write_relocs): Take src_rela out of the loop.
5589
5590 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
5591
5592         * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5593         calling bfd_get_section_size_before_reloc.
5594         (decode_line_info): Likewise.
5595         (_bfd_dwarf2_find_nearest_line): Likewise.
5596
5597 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
5598
5599         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5600         name of the libtool directory.
5601         * Makefile.in: Rebuild.
5602
5603 Fri Feb 25 18:39:26 2000  Rodney Brown (RodneyBrown@pmsc.com)
5604
5605         * som.c (SOM_HOWTO): Define.
5606         (som_hppa_howto_table): Use it.
5607
5608 2000-02-25  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
5609
5610         * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5611
5612         * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5613
5614 2000-02-24  Catherine Moore  <clm@cygnus.com>
5615
5616         * som.c (som_misc_symbol_info):  Add field
5617         secondary_def.
5618         (som_bfd_derive_misc_symbol_info):  Initialize
5619         secondary_def.
5620         (som_build_and_write_symbol_table): Keep track
5621         of secondary_def field.
5622         (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5623         if secondary_def field is set.
5624         (som_bfd_ar_write_symbol_stuff): Initialize
5625         secondary_def.
5626
5627 2000-02-23  Stephane Carrez  <stcarrez@worldnet.fr>
5628
5629         * dwarf2.c (read_address): Read 16-bits addresses.
5630         (parse_comp_unit): Accept addr_size == 2.
5631
5632 2000-02-23  Alan Modra  <alan@spri.levels.unisa.edu.au>
5633
5634         * bfd-in.h: Update copyright date.
5635
5636 2000-02-23  Linas Vepstas <linas@linas.org>
5637
5638         * cpu-i370.c: New file.
5639         * elf32-i370.c:  New file.
5640         * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5641         (bfd_i370_arch): New.
5642         (bfd_archures_list): Add bfd_i370_arch.
5643         * elf.c (prep_headers): Add bfd_arch_i370.
5644         * Makefile.am: Add support for IBM 370 elf.
5645         * config.bfd: Likewise.
5646         * configure.in: Likewise.
5647         * libbfd.h (bfd_reloc_code_real_names): Likewise.
5648         * reloc.c (bfd_reloc_code_type): Likewise.
5649         * targets.c: Likewise.
5650
5651         * Makefile.in: Regenerate.
5652         * configure: Regenerate.
5653         * bfd-in2.h: Regenerate.
5654
5655 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
5656
5657         * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5658         invalid relocation types, and change them to R_386_NONE.
5659
5660 2000-02-22  H.J. Lu  <hjl@gnu.org>
5661
5662         * elflink.h (elf_link_add_object_symbols): If a version symbol is
5663         not defined, don't add a second ELF_VER_CHR.
5664
5665         * elflink.h (elf_bfd_final_link): Call output_extsym for global
5666         symbols converted to local symbols even when stripping all
5667         symbols.
5668         (elf_link_output_extsym): Process global symbols converted to
5669         local symbols even if they are being stripped.
5670
5671 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
5672
5673         * archures.c (bfd_octets_per_byte): Return unsigned int.
5674         (bfd_arch_mach_octets_per_byte): Ditto.
5675         * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5676         comparison warning.
5677         * section.c (bfd_get_section_size_before_reloc): Quell signed
5678         vs. unsigned comparison warning.
5679         (bfd_get_section_size_after_reloc): Same here.  Fix parentheses too.
5680         * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5681         change.  What was I thinking?
5682         * bfd-in2.h: Regenerate.
5683
5684         * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5685         (elf_gc_sections): Same here.
5686         (elf_gc_common_finalize_got_offsets): And here.
5687
5688 2000-02-21  Ian Lance Taylor  <ian@zembu.com>
5689
5690         ELF HPPA doesn't work at present; remove it until it does.
5691         * config.bfd: Comment out setting targ_defvec to
5692         bfd_elf32_hppa_vec.
5693         * Makefile.am: Rebuild dependencies.
5694         (BFD32_BACKENDS): Remove elf32-hppa.lo.
5695         (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5696         (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5697         * Makefile.in: Rebuild.
5698         * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5699
5700 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
5701
5702         * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5703         is no bfd_free().  Revert bfd_free part of previous change.
5704
5705 2000-02-18  Geoff Keating  <geoffk@cygnus.com>
5706
5707         * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5708         arrays.
5709         (coff_compute_section_file_positions): Use bfd_free to pair
5710         bfd_malloc.
5711         (coff_write_object_contents): Likewise.
5712
5713         * coff-rs6000.c (xcoff_howto_table_16): New variable.
5714         (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5715
5716 2000-02-18  Ulrich Drepper  <drepper@cygnus.com>
5717
5718         * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5719         (xcoff_ar_file_hdr_big): New structure.
5720         (SIZEOF_AR_FILE_HDR_BIG): New macro.
5721         (xcoff_ar_hdr_big): New structure.
5722         (SIZEOF_AR_HDR_BIG): New macro.
5723         (xcoff_big_format_p): New macro.
5724         (xcoff_ardata_big): New macro.
5725         (arch_xhdr_big): New macro.
5726         (xcoff_slurp_armap): Handle large archives.
5727         (xcoff_archive_p): Detect large archives.
5728         (xcoff_read_ar_hdr): Handle large archives.
5729         (xcoff_openr_next_archived_file): Handle large archives.
5730         (xcoff_generic_stat_arch_elt): Handle large archives.
5731         (xcoff_write_armap_old): Rename from xcoff_write_armap.
5732         (xcoff_write_armap_big): New function.
5733         (xcoff_write_armap): New function, dispatch to _old or _big.
5734         (xcoff_write_archive_contents_old): Rename from
5735         xcoff_write_archive_contents.
5736         (xcoff_write_archive_contents_big): New function.
5737         (xcoff_write_archive_contents): New function, dispatch to _old or
5738         _big.
5739
5740 2000-02-18  Richard Henderson  <rth@cygnus.com>
5741
5742         * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5743         and hide_symbol members.
5744         (elf_link_hash_copy_indirect): Remove.
5745         (elf_link_hash_hide_symbol): Remove.
5746         (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5747         and elf_backend_hide_symbol.
5748         (_bfd_elf_link_hash_copy_indirect): Declare.
5749         (_bfd_elf_link_hash_hide_symbol): Declare.
5750         * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5751         (_bfd_elf_link_hash_hide_symbol): Likewise.
5752         (_bfd_elf_link_hash_table_init): Don't init killed members.
5753         * elflink.h (elf_link_add_object_symbols): Use the bed function
5754         pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5755         (elf_link_assign_sym_version): Likewise.
5756         * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5757         (elf_backend_hide_symbol): Likewise.
5758         (elfNN_bed): Update for new members.
5759
5760 2000-02-17  Kevin Buettner  <kevinb@redhat.com>
5761
5762         * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5763         STACK_END_ADDR): Define for new core file format.
5764         (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5765         for handling the vagaries of the various core file structures used
5766         by AIX over the years.
5767         (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5768         Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5769         core_dumpx structure.
5770
5771 Thu Feb 17 00:04:48 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
5772
5773         * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5774         (bfd_mach_sh3_dsp): Likewise.
5775         (bfd_mach_sh4): Reinstate.
5776         (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5777         * bfd-in2.h: Regenerate.
5778         * coff-sh.c (struct sh_opcode): flags is no longer short.
5779         (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5780         (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5781         (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5782         (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5783         (sh_opcodes): No longer const.
5784         (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5785         (sh_insn_uses_reg): Check for USESAS and USESR8.
5786         (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5787         (_bfd_sh_align_load_span): Return early for SH4.
5788         Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5789         Take into account that field b of a parallel processing insn
5790         could be mistaken for a separate insn.
5791         * cpu-sh.c (arch_info_struct): New array elements for
5792         sh2, sh-dsp and sh3-dsp.
5793         Reinstate element for sh4.
5794         (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5795         (SH4_NEXT): Reinstate.
5796         (SH3_NEXT, SH3E_NEXT): Adjust.
5797         * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5798         * elf32-sh.c (sh_elf_set_private_flags): New function.
5799         (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5800         (sh_elf_merge_private_data): New function.
5801         (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5802         (bfd_elf32_bfd_copy_private_bfd_data): Define.
5803         (bfd_elf32_bfd_merge_private_bfd_data): Change to
5804         sh_elf_merge_private_data.
5805
5806 2000-02-13  Richard Henderson  <rth@cygnus.com>
5807
5808         * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5809         hide_symbol members.
5810         (elf_link_hash_copy_indirect): New.
5811         (elf_link_hash_hide_symbol): New.
5812         * elflink.h (elf_link_add_object_symbols): Break out copy from
5813         indirect new new symbol to elf.c.
5814         (elf_link_assign_sym_version): Break out privatization of
5815         non-exported symbol to elf.c.
5816         * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5817         (_bfd_elf_link_hash_hide_symbol): New.
5818         (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5819
5820 2000-02-13  Ian Lance Taylor  <ian@zembu.com>
5821
5822         * section.c (_bfd_strip_section_from_output): Add info parameter.
5823         If it passed as non-NULL, use it to check whether any input BFD
5824         has an input section which uses this output section.  Change all
5825         callers.
5826         * bfd-in2.h: Rebuild.
5827
5828         * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5829         bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5830         1999-11-29.
5831         * bfd-in2.h: Rebuild.
5832
5833 2000-02-10  Timothy Wall  <twall@cygnus.com>
5834
5835         * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5836         allow final modifications of swapped-in symbol.
5837         (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5838         * coffcode.h (coff_write_relocs): Use macro
5839         SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5840         symbol index should be set to -1.
5841
5842 Thu Feb 10 20:07:50 GMT 2000  Toshiyasu Morita (toshi.morita@sega.com)
5843
5844         * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5845         USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5846         * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5847         * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5848         sh_insns_uses_or_sets_freg): New functions.
5849         * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5850         * (sh_insns_conflict): Use new functions and new macros to
5851         detect conflicts when two instructions both set same integer registers,
5852         both set same fp register, and both set special register.
5853
5854 2000-02-09  Timothy Wall  <twall@cygnus.com>
5855
5856         * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5857         swapping in sections, so that the swapping routines have access to
5858         the arch/mach info.
5859
5860 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5861
5862         * coff-go32.c: Update comment. Update copyright.
5863
5864 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
5865
5866         * syms.c (bfd_decode_symclass)
5867         Two new class characters were added - 'V' and 'v'.  The
5868         meaning of 'W' is now restricted to just weak non-object
5869         symbols.  This allows differentiation between, for example,
5870         weak functions vs weak objects.  nm for example now dumps:
5871         'W' = weak global
5872         'w' = weak unresolved
5873         'V' = weak global object
5874         'v' = weak unresolved object
5875
5876         (bfd_is_undefined_symclass): New function.  Return true if the
5877         given symbol class represents and undefined/unresolved symbol.
5878
5879         (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5880         unresolved symbols.
5881
5882         * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5883
5884         * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5885         STT_ARM_16BIT flag set, but it is not attached to a data object
5886         return STT_ARM_16BIT so that it will be treated as code by the
5887         disassembler.
5888
5889 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
5890
5891         * coff-i386.c (i3coff_object_p): Remove prototype.
5892         Update copyright.
5893
5894         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5895         to name.  Update copyright.
5896
5897         * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5898         assignment to avoid warning.  Update copyright.
5899
5900 2000-01-24  Robert Lipe  (robertl@sco.com)
5901
5902         * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5903         instead of using GNU C extension.
5904
5905 2000-01-21  Nick Clifton  <nickc@cygnus.com>
5906
5907         * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5908         amount from a bfd_in_memory structure.
5909         (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5910         structure.
5911
5912 2000-01-14  Nick Clifton  <nickc@cygnus.com>
5913
5914         * linker.c (default_indirect_link_order): oops - fix incorrectly
5915         applied patch from Tim Wall.
5916
5917 2000-01-13  Timothy Wall (twall@tiac.net>
5918
5919         * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5920         = scnhsz, filhsz, relsz, aoutsz, etc)
5921
5922         * coffswap.h: Ditto.
5923
5924 2000-01-13  Nick Clifton  <nickc@cygnus.com>
5925
5926         * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5927         interwork thumb to arm stub.
5928
5929 2000-01-13  Timothy Wall (twall@tiac.net>
5930
5931         * archures.c (bfd_octets_per_byte): New function: Return
5932         target byte size.
5933         (bfd_arch_mach_octets_per_byte): New function: Return target
5934         byte size.
5935
5936         * section.c: Distinguish between octets and bytes for usage of
5937         _cooked_size,  _raw_size, and output_offset.  Clarify
5938         description of bfd_set_section_contents.
5939
5940         * bfd-in2.h: Regenerate.
5941
5942         * coffgen.c: Indicate that the offset parameter is in bytes, not
5943         octets.
5944
5945         * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5946         where appropriate to get the octet offset when calling
5947         bfd_set_section_contents.
5948         (bfd_coff_reloc_link_order): Ditto.
5949
5950         * linker.c (bfd_generic_reloc_link_order): Ditto.
5951         (_bfd_default_link_order): Ditto.
5952
5953         * reloc.c (bfd_perform_relocation):  Distinguish between octets
5954         and bytes.  Use octets when indexing into octet data; use bytes
5955         when calculating target addresses.
5956         (bfd_install_relocation): Ditto.
5957
5958         * srec.c (srec_write_section): Ditto.
5959
5960 2000-01-13  Nick Clifton  <nickc@cygnus.com>
5961
5962         * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5963         3 to 2.  This allows 4 byte sized sections, which is necessary for
5964         dlltool to build functioning DLLs.
5965
5966 2000-01-10  Philip Blundell  <pb@futuretv.com>
5967
5968         * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5969         (arm*-*-conix*): New target.
5970
5971 2000-01-10  Egor Duda  <deo@logos-m.ru>
5972
5973         * config.bfd: Include elf32_i386 vector to target list for cygwin
5974         and mingw.
5975
5976         * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5977         * configure.in: Test for structure win32_pstatus_t in
5978         <sys/procfs.h>
5979         * configure: Regenerate.
5980
5981         * elf.c (elfcore_grok_win32pstatus): New function: process
5982         win32_pstatus_t notes in elf core file.
5983         (elfcore_grok_note): Detect win32_pstatus notes.
5984
5985 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
5986
5987         * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5988         visibility.
5989         * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5990         * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5991
5992 For older changes see ChangeLog-9899
5993 \f
5994 Local Variables:
5995 mode: change-log
5996 left-margin: 8
5997 fill-column: 74
5998 version-control: never
5999 End: