bfd/ChangeLog

   1 1998-12-09  Nick Clifton  <nickc@cygnus.com>
   2
   3         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
   4         since we are using RELAs.
   5
   6 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
   7
   8         SCO Open Server Release 5 core file support, from Jouke Numan
   9         <jnuman@hiscom.nl>:
  10         * sco5-core.c: New file.
  11         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
  12         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
  13         * Makefile.am: Rebuild dependencies.
  14         (OPTIONAL_BACKENDS): Add sco5-core.lo.
  15         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
  16         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
  17         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
  18         * bfd-in2.h, configure, Makefile.in: Rebuild.
  19
  20 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
  21
  22         * config.bfd (hppa*-*-mpeix*): New target.
  23         * configure.in: Add AC_HEADER_DIRENT.
  24         (hppa*-*-mpeix*): New target.
  25         * configure.host (hppa*-*-mpeix*): New host.
  26         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
  27         friends rather than just including <sys/dir.h>.
  28         * som.h (struct som_symbol): Add hppa_priv_level and apto
  29         tc_data.  Change all users.
  30         (struct somdata): Add comp_unit field.
  31         (obj_som_compilation_unit): Define.
  32         (bfd_som_attach_compilation_unix): Declare.
  33         * som.c: Check HOST_HPPAMPEIX.
  34         (struct som_misc_symbol_info): Add new field priv_level.
  35         (som_object_setup): Add current_offset parameter.  Change all
  36         callers.
  37         (setup_sections): Likewise.
  38         (som_object_p): For EXECLIBMAGIC, read the lst header.
  39         (som_write_symbol_strings): Add compilation_unit parameter.
  40         Change all callers.
  41         (som_finish_writing): Write out compilation_unit.
  42         (som_bfd_derive_misc_symbol_info): Set priv_level.
  43         (som_build_and_write_symbol_table): Set xleast field to 3.
  44         (som_slurp_symbol_table): Set symbol priv_level.
  45         (bfd_som_attach_compilation_unit): New function.
  46         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
  47         priv_level into symbol_value.
  48         * configure, config.in: Rebuild.
  49
  50 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
  51
  52         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
  53         warning function to call _bfd_error_handler instead.
  54
  55         * libbfd.c (COERCE32): Cast through unsigned long and long to
  56         avoid bug in old version of gcc.
  57
  58         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
  59         (elf_backend_additional_program_headers): Don't define.
  60
  61 1998-12-08  Nick Clifton  <nickc@cygnus.com>
  62
  63         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
  64         relocations to include offset of 2 included in the insns, and the
  65         offset of the relocs within the section.
  66
  67 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
  68
  69         The following changes were made by David Taylor
  70         <taylor@texas.cygnus.com>, Edith Epstein
  71         <eepstein@sophia.cygnus.com>, Jim Blandy
  72         <jimb@zwingli.cygnus.com>, and Elena Zannoni
  73         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
  74         changes originally made by HP; HP did not create ChangeLog
  75         entries.
  76
  77         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
  78         automake macro library.
  79
  80         * hpux-core.c (hpux_core_core_file_p): this function now
  81         understands HPUX 10.30 thread info. Yes, the thread stacks can be
  82         found in the corefile! Also, in hpux_core_core_file_p, if we
  83         encounter a section with an unknown type, don't punt.  Instead,
  84         just skip it.  Also, count the number of sections of known type
  85         that we encounter.  If we encounter at least one good one, then
  86         we'll declare that the file is a core file.  If we encounter any
  87         unknown ones but some known ones, then we'll issue a warning (but
  88         still declare it to be a core file). Also, correctly decide when a
  89         file is not a core.
  90         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
  91         (CORE_ANON_SHMEM): define if not defined.
  92         (hpux_core_struct): add members lwpid and user_tid.
  93         (core_kernel_thread_id, core_user_thread_id): new macros.
  94         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
  95         the name before storing it in the bfd.
  96         (hpux_core_core_file_p): handle threads.
  97
  98         * libhppa.h (GET_FIELD): protect against redefinition.
  99         (HPPA_WIDE): define.
 100         (GET_FIELD): define.
 101         (GET_BIT): define.
 102         (MASK): define.
 103         (CATENATE): define.
 104         (ELEVEN): define.
 105         (sign_extend): redefine.
 106         (assemble_6): define.
 107         (assemble_12): rewrite.
 108         (assemble_16): define.
 109         (assemble_16a): define.
 110         (assemble_17): rewrite.
 111         (assemble_22): define.
 112
 113 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 114
 115         * elf32-fr30.c (fr30_final_link_relocate): Using signed
 116         relocations for signed values.
 117
 118 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 119
 120         * mipsbsd.c (MY(set_arch_mach)): Make static.
 121         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
 122         bfd_mach_mips* macros rather than simple numbers.
 123
 124         COFF weak symbol support, based on patches from Mark Elbrecht
 125         <snowball3@usa.net>:
 126         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
 127         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
 128         (coff_write_alien_symbol): Likewise.
 129         * cofflink.c (coff_link_check_ar_symbols): Likewise.
 130         (coff_link_add_symbols): Likewise.
 131         (_bfd_coff_link_input_bfd): Likewise.
 132         (_bfd_coff_write_global_sym): Likewise.
 133
 134         * elf.c (copy_private_bfd_data): Always initialize the
 135         includes_phdrs field.
 136
 137         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
 138         file defines a symbol first mentioned in an ELF file.
 139
 140         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
 141         possible, rather than only if BFD64.
 142         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
 143         not __GNUC__.
 144         * bfd-in2.h: Rebuild.
 145
 146         * srec.c (srec_set_section_contents): Correct test to avoid
 147         switching to 4 byte addresses after seeing a second section which
 148         requires 3 byte addresses.  From Joel Schantz
 149         <joel.schantz@argosys.boeing.com>.
 150
 151         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
 152         <aymeric.vincent@emi.u-bordeaux.fr>.
 153
 154 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
 155
 156         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
 157         decide whether the output file is -mrelocatable-lib,
 158         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
 159
 160 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 161
 162         * elf32-fr30.c: Add support for R_FR30_48 reloc.
 163         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
 164         * bfd-in2.h: Regenerate.
 165         * libbfd.h: Regenerate
 166
 167 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 168
 169         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
 170         link against a dynamic symbol with no type or size.
 171
 172 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
 173
 174         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
 175         relocation for section which does not get loaded.
 176         (elf_i386_relocate_section) [R_386_32]: Likewise.
 177
 178 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
 179
 180         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
 181         reloc_count and i long instead of unsigned long.  Handle error
 182         return from bfd_canonicalize_reloc.
 183
 184 1998-12-01  Nick Clifton  <nickc@cygnus.com>
 185
 186         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
 187         a hash table.
 188
 189 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 190
 191         * elf32-sh.c (elf/sh.h): Include.
 192         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
 193         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
 194         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
 195         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 196         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
 197
 198 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
 199
 200         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
 201         causes division by zero later on.
 202
 203 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
 204
 205         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
 206         needed.
 207
 208 1998-11-25  DJ Delorie  <dj@cygnus.com>
 209
 210         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
 211         hook now.
 212
 213 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
 214
 215         * elf32-fr30.c (fr30_elf_relocate_section): Call
 216         fr30_final_link_relocate.
 217         (fr30_final_link_relocate): New function: Handle I20 and I32
 218         relocs.
 219         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
 220         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
 221         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
 222
 223         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
 224         chain to empty.
 225
 226         The following changes are based on a patch submitted by Gianluca
 227         Moro <glctr@abc.it>:
 228
 229         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
 230         not already been updated.
 231         (find_remembered_hi16s_reloc): New parameter 'already_found'
 232         returns state of remembered hi16s reloc.
 233         (remember_hi16s_reloc): Set 'found' field to false.
 234         (hi16s_location): Add 'found' field.
 235
 236 1998-11-23  DJ Delorie  <dj@cygnus.com>
 237
 238         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
 239         to see .DLL files as unrecognized.
 240         (i3coff_object_p): Sorry, had to hack it to not recognize these
 241         files (pei-i386) on request.
 242
 243 1998-11-23  DJ Delorie  <dj@cygnus.com>
 244
 245         * opncls.c (bfd_make_readable): need more cleanup for symbols and
 246         relents.  Call bfd_check_format to reinitialize.
 247
 248 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
 249
 250         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
 251         warnings.
 252
 253 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
 254
 255         * aclocal.m4: regenerate
 256         * configure: regenerate
 257
 258 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
 259
 260         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
 261         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
 262         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
 263         respect it as an upper bound on what memory to reference.
 264         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 265         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
 266         update vtable_entries_size appropriately.
 267
 268 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
 269
 270         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
 271         reloc number.
 272
 273 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
 274
 275         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
 276         bfds; they have no "file" so we fake it.
 277         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
 278         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
 279         resizing the memory buffer.
 280         * opncls.c (bfd_make_writable): New function; lets you write a
 281         bfd_create'd bfd to an in-memory buffer.
 282         (bfd_make_readable): New function; lets you read back that buffer
 283         as if it were from bfd_openr.  Used to build generated archive
 284         members (winsup's ld's dlltool)
 285
 286 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
 287
 288         * po/bfd.pot: Regenerated.
 289
 290 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
 291
 292         * elf32-v850.c (hi16s_location): Replaced fixed size array with
 293         linked list.
 294
 295 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
 296
 297         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
 298         element of the gotentry list for local symbols too.
 299         (elf64_alpha_relocate_section): Unify local and global handling.
 300         Assert that gotent->use_count > 0.
 301
 302 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 303
 304         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
 305         update for file name changes of July 2, 1998.
 306         (vms_vax_vec): New.
 307         * configure: Rebuild.
 308
 309 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
 310
 311         * po/bfd.pot: Regenerated.
 312
 313 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
 314
 315         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
 316         * aclocal.m4, configure: regenerate
 317
 318 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
 319
 320         * elf.c (prep_headers): Add support for bfd_arch_fr30.
 321
 322 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
 323
 324         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
 325         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
 326         was cached.
 327         * aclocal.m4, configure: regenerated.
 328
 329 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
 330
 331         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
 332         R_D10V_GNU_VTENTRY relocs.
 333         (elf_d10v_howto_table):  Likewise.
 334         (d10v_reloc_map d10v_reloc_map):  Likewise.
 335         (elf32_d10v_gc_mark_hook):  New.
 336         (elf32_d10v_gc_sweep_hook):  New.
 337         (elf32_d10v_check_relocs):  New.
 338         (elf32_d10v_relocate_section):  New.
 339         (elf_backend_relocate_section):  Define.
 340         (elf_backend_can_gc_sections):  Define.
 341
 342 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
 343
 344         * Makefile.am (BFD32_BACKENDS): Move vms files here...
 345         (BFD64_BACKENDS): ...from here.
 346         (BFD32_BACKENDS_CFILES): Move vms files here...
 347         (BFD64_BACKENDS_CFILES): ...from here.
 348         * Makefile.in: Rebuild.
 349
 350 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
 351
 352         * Makefile.am: Add FR30 target.
 353         * Makefile.in: Add FR30 target.
 354         * archures.c: Add support for FR30.
 355         * config.bfd: Add support for FR30.
 356         * configure.in: Add support for FR30.
 357         * reloc.c: Add support for FR30 relocations.
 358         * targets.c: Add support for FR30 relocations.
 359         * bfd-in2.h: Regenerate.
 360         * configure: Regenerate.
 361         * libbfd.h:  Regenerate.
 362         * cpu-fr30.c: New file.
 363         * elf32-fr30.c: New file.
 364
 365 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
 366
 367         * configure.in: detect cygwin* instead of cygwin32*
 368         * configure: regenerate
 369
 370 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
 371
 372         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
 373         use bfd_malloc and free instead and check return value from bfd_malloc.
 374
 375 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 376
 377         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
 378         * libbfd.h: Rebuild.
 379
 380         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
 381         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
 382         (MIPS_TEXT_DYNSYM_SECN): Likewise.
 383         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
 384         section.
 385         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
 386         field.
 387         (mips_elf_link_hash_table_create): Don't initialize
 388         dynsym_sec_strindex.
 389         (mips_elf_gc_mark_hook): Add default case to avoid warning.
 390         (mips_elf_size_dynamic_sections): Generate a section symbol for
 391         every output section.
 392         (mips_elf_finish_dynamic_sections): Count all sections for
 393         DT_MIPS_UNREFEXTNO.
 394         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
 395         output sections.
 396
 397 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
 398
 399         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
 400         for later PLT entries in large PLTs.
 401         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
 402
 403 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
 404
 405         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
 406
 407 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
 408
 409         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
 410         * elflink.h (elf_collect_hash_codes): New function.  This function is
 411         called for each exported symbol and we compute the ELF hash value for
 412         it.
 413         (compute_bucket_value): New function.  It is called from
 414         size_dynamic_sections to determine the hash table size.  When we are
 415         optimizing a better, but slower, algorithm is used.
 416         (size_dynamic_sections): Call compute_bucket_value.
 417
 418         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
 419
 420 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
 421
 422         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
 423         R_SH_GNU_VTENTRY.
 424         (sh_elf_gc_mark_hook):  New.
 425         (sh_elf_gc_sweep_hook):  New.
 426         (sh_elf_check_relocs):  New.
 427         (elf_backend_can_gc_sections):  Define.
 428
 429 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
 430
 431         * acinclude.m4: undo previous gettext change
 432         * aclocal.m4: rebuild with right version of aclocal.
 433
 434 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
 435
 436         * acinclude.m4, aclocal.m4: move gettext-related fragments from
 437         aclocal.m4 to acinclude.m4, so they don't get lost.
 438
 439         * elfcore.h: rewrite for better corefile support.
 440         * elf.c (elfcore_*): new functions.
 441         * elf-bfd.h (elf_obj_tdata): new structure members.
 442         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
 443         flavor of procfs.
 444         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
 445
 446 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
 447
 448         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
 449         and R_M32R_GNU_VTENTRY.
 450         (elf_backend_can_gc_sections):  Define.
 451         (m32r_elf_check_relocs):  New.
 452         (m32r_elf_gc_mark_hook):  New.
 453         (m32r_elf_gc_sweep_hook):  New.
 454         (m32r_elf_relocate_section):  Handle VT relocs.
 455
 456 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 457
 458         * coff-arm.c (arm_relocate_section): Remove redundant test.
 459
 460         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
 461         cleat that the 'bitsize' field is the size of the bitfield AFTER
 462         relocation not before.
 463
 464         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
 465
 466         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
 467         relocs.
 468
 469 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
 470
 471         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
 472         R_SPARC_GNU_VTENTRY.
 473         (elf32_sparc_check_relocs):  Handle them.
 474         (elf32_sparc_reloc_type_lookup):  Likewise.
 475         (elf32_sparc_relocate_section):  Likewise.
 476         (elf32_sparc_gc_mark_hook):  New.
 477         (elf32_sparc_gc_sweep_hook):  New.
 478
 479 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
 480
 481         * som.c (som_finish_writing): Perform some sanity checks when
 482         writing an executable or shared library.
 483
 484 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 485
 486         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
 487         * configure.in (elf): Add dwarf1.lo.
 488         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
 489         * elf.c (_bfd_elf_find_nearest_line): Add call to
 490         _bfd_dwarf1_find_nearest_line.
 491         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
 492         Add call to _bfd_dwarf1_find_nearest_line.
 493         * configure: Rebuilt.
 494
 495 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
 496
 497         * elflink.h (elf_gc_sections):  Do not allow garbage
 498         collection if dynamic sections have been created.
 499
 500 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
 501
 502         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
 503         R_V850_GNU_VTENTRY.
 504         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
 505         (v850_elf_perform_relocation):  Likewise.
 506         (v850_elf_final_link_relocate):  Likewise.
 507         (v850_elf_relocate_section):  Likewise.
 508         (v850_elf_gc_sweep_hook):  New routine.
 509         (v850_elf_gc_mark_hook):  New routine.
 510         (elf_backend_can_gc_sections):  Define.
 511
 512 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
 513
 514         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
 515         that dynobj exists.
 516
 517 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
 518
 519         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
 520         Declare size as bfd_size_type.
 521         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
 522
 523 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
 524
 525         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
 526         structure.
 527         * som.c (CPU_PA_RISC2_0): Define.
 528         (_PA_RISC2_0_ID): Likewise.
 529         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
 530
 531 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 532
 533         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
 534         has a base which is already defined, only add the referenced
 535         symbol to the dynamic symbol table if it is defined or referenced
 536         by a regular file.
 537
 538         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
 539         correctly.
 540
 541 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 542
 543         * elflink.h (elf_link_add_object_symbols): Undo last change.
 544
 545 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
 546
 547         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
 548         symbol for the indirect alias to a versioned symbol.
 549
 550 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
 551
 552         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
 553         (elf32_i386_vtentry_howto): New.
 554         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
 555         or elf32_i386_vtinherit_howto  on lookup.
 556
 557 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 558
 559         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
 560         reloc_type.  Rename R_68K__max to R_68K_max.
 561         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
 562         reloc.
 563
 564 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
 565
 566         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
 567         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
 568
 569         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
 570         after.
 571
 572 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
 573
 574         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
 575         message has a null byte terminator.
 576
 577 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
 578
 579         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
 580         word subject to R_V850_32 relocation.
 581
 582 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
 583
 584         * dwarf2.c: Add comment describing problem computing line numbers
 585         for undefined symbols at link time.
 586
 587 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
 588
 589         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
 590         transform a defweak into a plt entry.
 591         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
 592         plt entry references to receive a RELATIVE reloc.
 593         (elf64_alpha_finish_dynamic_symbol): Fill them in.
 594         (elf64_alpha_relocate_section): Assert we don't overrun
 595         the allocated relocation space.
 596
 597 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
 598
 599         * elf.c (swap_out_syms): Always treat section symbols as
 600         special, even if they are attached to a common section.
 601
 602 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
 603
 604         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
 605         sections with v850 common section attributes into named v850
 606         common sections.
 607         (v850_elf_add_symbol_hook): Move symbols in sections with v850
 608         common section attributes into named v850 common sections.
 609
 610 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
 611
 612         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
 613         statement.
 614
 615 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
 616
 617         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
 618         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
 619         reloc to the wrong section a warning, not an error.  .dynsbss
 620         is not an output section, so there is no need to check for it.
 621
 622 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
 623
 624        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
 625
 626 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
 627
 628        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
 629        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
 630        R_ARM_GNU_VTENTRY.
 631        (elf32_arm_gc_mark_hook): New.
 632        (elf32_arm_gc_sweep_hook): New.
 633        (elf32_arm_check_relocs): New.
 634        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
 635        relocations.
 636        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
 637        relocations.
 638
 639 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
 640
 641         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
 642         assume there is no PLT or GOT.
 643
 644 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
 645
 646         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
 647         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
 648         also accepted as a function symbol type.
 649
 650 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 651
 652         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
 653
 654 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
 655
 656         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
 657         match definition of _bfd_gc_sections field.
 658         * libbfd.h: Rebuild.
 659
 660 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
 661
 662         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
 663         the addend of a dynamic relocation referencing a section.
 664         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 665         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
 666
 667 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
 668
 669         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
 670         bed has a size_dynamic_sections routine before trying to use it.
 671
 672 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
 673
 674         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
 675         _bfd_elf_rel_vtable_reloc_fn.
 676
 677 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
 678
 679         * Makefile.am:  Add elf32-arm.c.
 680         * Makefile.in:  Rebuild.
 681         * elf-bfd.h:  Add elf_backend_get_symbol_type.
 682         * elf.c (swap_out_syms):  If defined, call
 683         elf_backend_get_symbol_type.
 684         * elf32-arm.c: Define elf_backend_get_symbol_type.
 685         (elf32_arm_get_symbol-type):  New routine.
 686         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
 687         (bfd_elf32_arm_process_before_allocation):  Change to
 688         check for STT_ARM_TFUNC.
 689         (elf32_arm_final_link_relocate):  Likewise.
 690         * elfxx-target.h:  Add elf_backend_get_symbol_type.
 691
 692 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
 693
 694         * archures.c (bfd_mach_alpha_ev[456]): New.
 695         * cpu-alpha.c: Rework to match these types.
 696         * bfd-in2.h: Rebuild.
 697
 698 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
 699
 700         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
 701         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
 702
 703         * elf32-i386.c (elf_howto_table): Add vtable relocs.
 704         (elf_i386_reloc_type_lookup): Recognize them.
 705         (elf_i386_check_relocs): Pass them off to generic code.
 706         (elf_i386_relocate_section): Ignore them.
 707         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
 708         (elf_backend_can_gc_sections): True.
 709
 710 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
 711
 712         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
 713         before looking at owner field.
 714         (elf32_arm_to_thumb_stub): Ditto.
 715         (elf32_arm_relocate_section): Compute name before calling
 716         elf32_arm_final_link_relocate().
 717
 718 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 719
 720         * elf.c: comment and formatting cleanups.
 721         * elfcore.h: ditto.
 722
 723 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 724
 725         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
 726         (core files are treated differently than object files).
 727         * elf-bfd.h (_bfd_elf_write_corefile_contents,
 728         bfd_elf_mkcorefile): declare.
 729         * elfxx-target.h (_bfd_elf_write_corefile_contents,
 730         bfd_elf_mkcorefile): add to bfd_target vector.
 731         * elfcore.h (elf_core_file_p): save the program header table,
 732         and set the bfd architecture from the elf file header.
 733         * elf.c (bfd_elf_mkcorefile): new function.
 734         (_bfd_elf_write_corefile_contents): new function.
 735         (assign_file_positions_for_segments): add cases for handling
 736         PT_NOTE segments.  (assign_file_positions_except_relocs):
 737         core files should be handled the same as exec files.
 738         (prep_headers): identify core files as type ET_CORE.
 739         (copy_private_bfd_data): identify the sections belonging to
 740         the PT_NOTE segment.
 741
 742         * elf32-sparc.c (elf32_sparc_final_write_processing):
 743         add break statement to default case.
 744
 745 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
 746
 747         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
 748         section (not input) will be in sections ".sbss", ".sbss2",
 749         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
 750         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
 751         output_offset for correct evaluation of addend.
 752
 753 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
 754
 755         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
 756         elf32_arm_allocate_interworking_sections and
 757         elf32_arm_process_before_allocation.
 758
 759 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
 760
 761         * bfd-in.h: Ammend prototype for
 762         elf32_arm_process_before_allocation to remove surplus third
 763         argument.
 764
 765         * bfd-in2.h: Regenerate.
 766
 767 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
 768
 769         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
 770
 771 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
 772
 773         * aoutx.h (aout_link_input_section_ext): Use the relocation already
 774         calculated for RELOC_SPARC_REV32 case.
 775
 776 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
 777
 778        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
 779        elf32_arm_allocate_interworking_sections and
 780        elf32_arm_process_before_allocation.
 781        * bfd-in2.h:  Regenerated.
 782        * elf32-arm.c Define elf32_arm_link_hash_table.
 783        (insert_thumb_branch): New routine.
 784        (find_thumb_glue): New routine.
 785        (find_arm_glue): New routine.
 786        (record_arm_to_thumb_glue): New routine.
 787        (record_thumb_to_arm_glue): New routine.
 788        (elf32_arm_link_hash_table_create): New routine.
 789        (elf32_arm_get_bfd_for_interworking): New routine.
 790        (elf32_arm_allocate_interworking_sections) New routine.
 791        (elf32_arm_process_before_allocation) New routine.
 792        (elf32_thumb_to_arm_stub): New routine.
 793        (elf32_arm_to_thumb_stub): New routine.
 794        (elf32_print_private_bfd_data): Fix typo.
 795        (elf32_arm_final_link_relocate):  Add argument sym_sec.
 796        Check for branches to thumb symbols in case R_ARM_PC24.
 797        Check for branches to arm symbols in case R_ARM_THM_PC22.
 798        (elf32_arm_relocate_section):  Pass symbol section to
 799        elf32_arm_final_link_relocate.
 800
 801 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
 802
 803         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
 804         entries unless the symbol is defined in the executable; in
 805         particular, undefined weak symbols get a PLT entry.
 806
 807 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 808
 809         * libaout.h: Remove nested comment to avoid warning.
 810
 811 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
 812
 813        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
 814        R_ARM_PC24 relocation.
 815
 816 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
 817
 818        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
 819        argument is_local.  Add argument sym_flags.  Check sym_flags
 820        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
 821        (elf32_arm_relocate_section):  Don't pass local sym and pass
 822        sym_flags to elf32_arm_final_link_relocate.
 823
 824 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
 825
 826         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
 827         to not count too few relocs for dynamicly linked executables.
 828
 829 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
 830
 831         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
 832         symbols without a dynamic index dynamic.  Consider all weak
 833         symbols dynamic.
 834         (elf64_alpha_strip_section_from_output): Don't assume 1-1
 835         correspondance between input and output sections.
 836
 837 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 838
 839         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
 840         that use a .got.plt section start the got offset at zero.
 841
 842 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
 843
 844         * ieee.c (ieee_write_processor): Correct the processor ID written
 845         out for bfd_arch_m68k, accommodating change of March 25.
 846
 847 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
 848
 849         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
 850         R_ARM_THM_RPC22 relocations.
 851
 852 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
 853
 854         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
 855         are always dynamic.
 856         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
 857         .got relocs in -Bsymbolic shared objects.
 858
 859 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
 860
 861         * elf32-arm.c: Add private flags to ELF header.
 862         (elf32_arm_print_private_bfd_data): New Function.
 863         (elf32_arm_set_private_flags): New Function.
 864         (elf32_arm_copy_private_flags): New Function.
 865         (elf32_arm_merge_private_bfd_data): New Function.
 866
 867 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
 868
 869         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
 870         a local symbol.
 871         (elf32_sparc_relocate_section): Likewise.
 872
 873 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
 874
 875         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
 876         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
 877         (ppc_elf_relocate_section): Pull sgot and splt search to the start
 878         of the function.  Recognize no .plt as static linking.
 879
 880 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
 881
 882         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
 883         ".liblist" string through gettext.
 884
 885 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
 886
 887         * Makefile.am: Add support for elf32-arm.lo.
 888         * Makefile.in: Rebuild.
 889         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
 890         (thumb-*-elf): Define targ_defvec and targ_selvecs.
 891         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
 892         * configure: Regenerate.
 893         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
 894         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
 895         bfd_target bfd_elf32_littlearm_vec.
 896         * elf32-arm.c:  New file.
 897
 898 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
 899
 900         * libaout.h (M_SPARCLITE_LE): New machine.
 901         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
 902         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
 903         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
 904         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
 905         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
 906         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
 907         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
 908         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
 909         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
 910         be BFD_RELOC_SPARC_REV32.
 911         * reloc.c: Ditto.
 912         * config.bfd (sparc86x-*-aout): New
 913
 914 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
 915
 916         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
 917         actually mapping the output sections.
 918
 919 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
 920
 921 start-sanitize-am33
 922         * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
 923         from 24bit operand to an 8bit operand.
 924
 925         * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
 926         "dmulu", "dmach", "dmachu" with 32bit operands.
 927 end-sanitize-am33
 928
 929         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
 930         (mn10300_elf_reloc_map): Similarly.
 931         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
 932 start-sanitize-am33
 933         (mn10300_elf_relax_section): Support relaxing on the am33.
 934 end-sanitize-am33
 935
 936 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 937
 938 start-sanitize-r5900
 939         The value of R_MIPS15_S3 has changed:
 940         * elf32-mips.c (elf_mips15_s3_howto): New static variable.
 941         (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
 942         (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
 943         specially.
 944         (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
 945         (mips_elf_relocate_section): Check for R_MIPS15_S3.
 946
 947 end-sanitize-r5900
 948         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
 949         Irix 6.
 950         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
 951         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
 952         elf_mips_reloc_type defined in elf/mips.h.
 953
 954 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
 955
 956         * elf64-mips.c: Remove reloc_type definition completely.  It's now
 957         in elf/mips.h.
 958
 959 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
 960
 961         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
 962         as they are defined in elf/mips.h now.
 963
 964 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
 965
 966 start-sanitize-am33
 967         * elf-m10300.c (compute_function_info): Keep track of stack space
 968         needed by am33 movm instruction variant.
 969 end-sanitize-am33
 970
 971         * Re-add lost change:
 972         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
 973         "movm_stack_size".
 974         (mn10300_elf_relax_section): Include stack space for register saves
 975         in the imm8 field of a "call" instruction.
 976         (compute_function_info): Determine how much stack is allocated by
 977         the movm instruction.  Fix typo.
 978         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
 979
 980 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 981
 982         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
 983         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
 984
 985 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
 986
 987         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
 988
 989 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
 990
 991         * elf32-hppa.h: Let ELF header define the enum containing the
 992         external reloc numbers.
 993         * elf32-i386.h: Likewise.
 994
 995 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
 996
 997         * elf-m10300.c: Let ELF header now define the macros to get the enum.
 998         * elf32-mips.c: Likewise.
 999         * elf32-ppc.c: Likewise.
1000
1001 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
1002
1003         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1004         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1005         prblems.
1006         * bfd-in.h: Regenerate.
1007         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1008         parameter to 'unsigned int' to avoid K&R compatability problems.
1009
1010 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
1011
1012         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1013         functionname_ptr to be const.  Change line_ptr to be unsigned.
1014
1015         * coffcode.h (coff_link_output_has_begun): Simplify handling when
1016         macro is not defined.  Change second parameter from bfd_link_info
1017         to coff_final_link_info.  Add prototype.
1018         (coff_final_link_postscript): Simplify handling when macro is not
1019         defined.  Add prototype.
1020
1021 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
1022
1023         * elf-mn10300.c: Before include system specific ELF header define
1024         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1025         * elf32-mips.c: Likewise.
1026         * elf32-ppc.c: Likewise.
1027
1028 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
1029
1030         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1031         temporary patch over to elf64-mips.c as well.
1032
1033 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
1034
1035         * elf32-mips.c (reloc_type): Temporarily disable definition of
1036         standard relocation since they are now defined in elf/mips.h.
1037
1038 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
1039
1040         * elf-m10200.c (mn10200_elf_final_link_relocate):
1041         Modify range test for case R_MN10200_8.
1042
1043         * elf-m10300.c (mn10300_elf_final_link_relocate):
1044         Modify range test for case R_MN10300_8.
1045
1046 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
1047
1048         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1049         * elf32-i386.c (elf_backend_got_header_size): Define.
1050         (elf_backend_plt_header_size): Define.
1051         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1052         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1053         * elfxx-target.h: Provide a default of zero.
1054         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1055         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1056
1057         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1058         entry from an executable, even if the plt refcount goes to 0.
1059
1060 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1061
1062         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1063         directory name at the line number.
1064
1065         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1066         with an unspecified type.
1067
1068 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1069
1070         * sunos.c: Add undef of valid to avoid problem on SunOS.
1071
1072 start-sanitize-beos
1073 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
1074
1075         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1076
1077 end-sanitize-beos
1078 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1079
1080         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1081         R_68K_PCxx and R_68K_xx relocations.  Make sure that
1082         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1083         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1084         R_68K_xx relocations.
1085         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1086         that has no plt entry.
1087         (elf_m68k_relocate_section): Ignore the plt offset in a static
1088         link.
1089         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1090         an ignored symbol.
1091         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1092         a static link.
1093
1094         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1095         types.
1096         (howto_table, reloc_map): Add entries for them.
1097         (elf_m68k_check_relocs): Handle them.  Implement reference
1098         counting for got and plt entries.
1099         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1100         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1101         symbols.
1102         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1103         (elf_m68k_relocate_section): Handle the new reloc types.
1104         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1105         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1106         * elflink.h (elf_link_add_object_symbols): When creating an
1107         indirect reference for symbol versioning also copy the plt
1108         offset.
1109         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1110         flag also reset the plt offset.
1111         (elf_link_assign_sym_version): Likewise.
1112         (elf_gc_common_finalize_got_offsets): Increment the got offset by
1113         the size of the entry in bytes.
1114         (elf_gc_allocate_got_offsets): Likewise.
1115
1116 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
1117
1118         * elflink.h (elf_gc_sections): Return true rather than falling off
1119         the bottom.
1120
1121         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1122         xmalloc.
1123
1124 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
1125
1126         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1127         comment describing when it should be enabled.
1128         Changed definition of USER_LABEL_PREFIX to "", to fall into line
1129         with GCC sources.
1130
1131 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1132
1133         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1134         information ATN records.
1135
1136 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1137
1138         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1139         section for an absolute symbol in a fully linked file.  Based on
1140         patch from Christian Holland <CHolland@de.lucent.com>.
1141
1142 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1143
1144         * coff-m88k.c (m88k_special_reloc): Don't lose the information
1145         that a symbol is undefined.
1146
1147 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
1148
1149         * som.c (som_bfd_gc_sections): Define.
1150
1151 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
1152
1153         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1154         overflows in ARM_26D patches, since they have already been
1155         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1156
1157 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1158
1159         * coffcode.h (coff_write_object_contents): If we have any long
1160         section names, call coff_write_symbols even if there are no
1161         symbols.
1162
1163 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1164
1165         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1166         PT_LOAD segment, rather than only setting it once for the entire
1167         file.
1168
1169         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1170         rather than ignoring every phdr with a p_paddr of 0, ignore all
1171         the phdrs if they all have a p_paddr of 0.
1172
1173         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1174         section was discarded from the link.
1175
1176 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1177
1178         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1179
1180 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1181
1182         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1183         floating point operations.
1184
1185 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1186
1187         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1188         function symbols.
1189
1190 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
1191
1192         Merge of vax/vms (read-only) support
1193         * configure.com: Support Vax target.
1194         * makefile.vms: Support Vax target.
1195         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1196         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1197         support.
1198         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1199         support.
1200         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1201         support.
1202         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1203         support.
1204         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1205         support.
1206         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1207         * targets.c (bfd_target_ovax_flavour): New flavour.
1208         (vms_alpha_vec): Renamed from evax_alpha_vec.
1209         (vms_vax_vec): New.
1210         (target_vector): Update accordingly.
1211         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1212         evax_alpha_vec.
1213         (vax*-*-*vms*): New target.
1214         * Makefile.am: Update for renamed files.  Rebuild dependencies.
1215         * bfd-in2.h: Rebuild.
1216         * configure.in, Makefile.in, aclocal.m4: Rebuild.
1217
1218 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1219
1220         Based on patch from Matt Semersky <matts@scd.hp.com>:
1221         * linker.c (_bfd_generic_final_link): Force a trailing NULL
1222         pointer on abfd->outsymbols.
1223         (generic_add_output_symbol): Handle NULL sym parameter.
1224
1225 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1226
1227         * elf.c (copy_private_bfd_data): Add support for changing VMA or
1228         LMA of sections.
1229
1230 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1231
1232         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1233         when handling 32 bit immediate relocs.
1234         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1235
1236 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
1237
1238         * section.c (STD_SECTION): Account for recently added gc_mark
1239         field in struct asection.
1240
1241         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1242         (bfd_elf32_bfd_merge_private_bfd_data): Define.
1243
1244 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
1245
1246         ELF Section-level Garbage Collection:
1247         * bfd.c (bfd_gc_sections): New.
1248         * aout-adobe.c: Hook to default implementation.
1249         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1250         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1251         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1252         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1253         * tekhex.c, versados.c: Likewise.
1254         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1255         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1256
1257         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1258         (bfd_generic_gc_sections): New.
1259         * section.c (SEC_KEEP): New.
1260         (asection): Add gc_mark member.
1261
1262         * elfcode.h (elf_gc*): New name remappings.
1263         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1264         sections to be excluded.
1265         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1266         (elf_gc_propogate_vtable_entries_used): New.
1267         (elf_gc_smash_unused_vtentry_relocs): New.
1268         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1269         (elf_gc_common_finalize_got_offsets): New.
1270         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1271         * elfxx-target.h: Add and default gc hooks.
1272
1273         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1274         for unions.
1275         (struct elf_obj_tdata): Likewise for local_got_offsets.
1276         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1277         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1278         * elf64-sparc.c, elflink.h: Likewise.
1279
1280         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1281         (ELF_LINK_HASH_MARK): Define.
1282         (struct elf_backend_data): Add GC hooks.
1283         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1284
1285         * elf-m10300.c (mn10300_elf_check_relocs): New.
1286         (mn10300_elf_gc_mark_hook): New.
1287         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1288         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1289         (mn10300_elf_final_link_relocate): Likewise.
1290         (mn10300_elf_relocate_section): Likewise.
1291         (elf_backend_can_gc_sections): Define.
1292         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1293         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1294         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1295         (mips_info_to_howto_rel): Likewise.
1296         (mips_elf_relocate_section): Likewise.
1297         (mips_elf_check_relocs): Likewise.
1298         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1299         (elf_backend_can_gc_sections): Define.
1300         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1301         (ppc_elf_howto_raw): Handle them.
1302         (ppc_elf_reloc_type_lookup): Likewise.
1303         (ppc_elf_relocate_section): Likewise.
1304         (ppc_elf_check_relocs): Reference count .got and .plt entires.
1305         Handle new vtable relocs.
1306         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1307         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1308         (elf_backend_can_gc_sections): Define.
1309
1310 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
1311
1312         * archures.c (bfd_mach_mn10300): Define.
1313         * elf-m10300.c: Include elf/mn10300.h
1314         (elf_mn10300_mach): New function.
1315         (_bfd_mn10300_elf_final_write_processing): Likewise.
1316         (_bfd_mn10300_elf_object_p): Likewise.
1317         (elf_backendfinal_write_processing): Define.
1318         (elf_backend_object_p): Likewise.
1319 start-sanitize-am33
1320         * archures.c (bfd_mach_am33): Define.
1321         * cpu-m10300.c (bfd_am33_arch): New arch info structure.  Link it
1322         into the NEXT field of bfd_mn10300_arch.
1323 end-sanitize-am33
1324
1325 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
1326
1327         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1328         relocation.
1329
1330 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
1331
1332         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1333         link_next field, not the next field.
1334
1335 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
1336
1337         * elf.c (map_sections_to_segments): Check the section address
1338         against the phdr size both with and without a modulo of
1339         maxpagesize.
1340
1341 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1342
1343         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1344         linker created empty input section if the output section has the
1345         same name.
1346
1347         * elflink.h (elf_link_output_extsym): Print an error message if
1348         _bfd_elf_section_from_bfd_section fails.
1349
1350         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1351         failure.
1352
1353 start-sanitize-sky
1354 Thu Jun 18 23:59:30 1998  Doug Evans  <devans@seba.cygnus.com>
1355
1356         * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1357         BFD_RELOC_MIPS_DVP_U15_S3.
1358         * elf32-mips.c: Handle them.
1359         * bfd-in2.h: Regenerate.
1360         * libbfd.h: Regenerate.
1361
1362 end-sanitize-sky
1363 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1364
1365         * elf.c (copy_private_bfd_data): Improve handling of Solaris
1366         native linker output.  Avoid putting an empty section in more than
1367         one segment.
1368
1369 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
1370
1371         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1372         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1373
1374 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1375
1376         * elf.c (swap_out_syms): New arg relocatable_p.
1377         Don't add section VMA to symbols for relocatable output.
1378         (_bfd_elf_compute_section_file_positions): Update call to
1379         swap_out_syms.
1380
1381 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
1382
1383         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1384         against 'addend' be signed rather than unsigned.
1385
1386 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
1387
1388         * elf32-m32r.c: Add prototyps for static functions.
1389
1390         * coff-arm.c: Add prototypes for static functions.
1391
1392 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
1393
1394         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1395         LMA is used to order sections in a segment.
1396
1397         * elf32-v850.c: Add prototypes for static functions.
1398         Change type of addend parameter to bfd_vma in various functions.
1399
1400 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1401
1402         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1403         complain_overflow_signed instead of complain_overflow_bitfield.
1404
1405 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1406
1407         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1408         when comparing against 0.
1409
1410 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1411
1412         * Makefile.am (config.status): New target.
1413         * Makefile.in: Rebuild.
1414
1415 start-sanitize-sky
1416 Wed Jun  3 11:39:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1417
1418         * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1419         Elf32_Dvp_External_Overlay instead of 64 bit version.
1420
1421 end-sanitize-sky
1422 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
1423
1424         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1425         error if previous object endianness doesn't match current object.
1426
1427 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
1428
1429         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1430         _bfd_elf_print_private)bfd_data ().
1431
1432 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1433
1434         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1435         and size_change_ok.
1436         (elf_link_add_object_symbols): Set type_change_ok and
1437         size_change_ok before calling elf_merge_symbol.
1438
1439         * elf32-mips.c (mips_elf_relocate_section): If we issue an
1440         undefined symbol error, don't also issue an overflow error.
1441
1442 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
1443
1444         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1445         R_PPC_LOCAL24PC relocation should be local; if not, print an error
1446         message instead of crashing.
1447
1448 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
1449
1450         * archures.c (bfd_mach_cpu32): Define.
1451         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
1452         bfd_mach_cpu32.
1453         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1454         * ieee.c: Include <ctype.h>.
1455         (ieee_object_p): Parse out process ID string to make it more
1456         likely to be acceptable for bfd_scan_arch.
1457         * bfd-in2.h: Rebuild.
1458
1459 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
1460
1461         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1462         _bfd_elf_print_private_bfd_data() so that the program header will
1463         be displayed.
1464
1465 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1466
1467         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1468         0x68.  Reindent.  Add some comments.
1469
1470 start-sanitize-sky
1471 Sun May 31 16:11:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1472
1473         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1474         field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1475         (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1476         and SHT_DVP_OVERLAY.
1477         (_bfd_mips_elf_fake_sections): Ditto.
1478
1479 end-sanitize-sky
1480 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
1481
1482         * elf.c (copy_private_bfd_data): Adjust physical address of
1483         segment in output BFD to contain LMAs of its sections.
1484
1485 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
1486
1487         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1488         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1489         endian data 32 bit relocations.
1490         (elf32_sparc_merge_private_bfd_data): Check if linking little
1491         endian objects with big endian objects.
1492         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1493         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1494         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1495         * reloc.c: Same.
1496         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1497         * archures.c (bfd_mach_sparc_sparclite_le): New.
1498         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1499
1500 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
1501
1502         * peicode.h (add_data_entry): Fix precedence of operators in if ()
1503         statement.
1504
1505 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
1506
1507         * bfd-in.h: Move over patch to bfd-in2.h.
1508
1509         * reloc.c (bfd_check_overflow): Add casts before shifts which may
1510         not fit in 32 bits.
1511         (_bfd_relocate_contents): Likewise.
1512
1513 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
1514
1515         * peicode.h (add_data_entry): If the section has no private data
1516         then do not create a Data Dictionary entry for it.
1517
1518 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
1519
1520         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1521         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1522         elf64_alpha_size_got_sections): Rewrite, handling multiple got
1523         subsections during relaxation more correctly.
1524
1525 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
1526
1527         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1528         Add extra argument to bfd_arm_process_before_allocation ().
1529         * bfd-in.h: Reflect changes made in bfd-in2.h.
1530         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
1531         coff class of a BFD symbol.
1532         * coff-arm.c: Add support for interworking between Thumb code and
1533         non-interworking aware ARM code.
1534
1535 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
1536
1537         * po/Make-in (install-info): New target.
1538
1539 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
1540
1541         * filemode.c: Remove; not used.
1542
1543         If sysdep.h includes a header file, don't include it again:
1544         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1545         <errno.h>.
1546         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
1547         <sysdep.h>.
1548         * archive.c: Don't include <string.h> or <errno.h>.
1549         * evax-alpha.c; Don't include <stdio.h>.
1550         * evax-egsd.c: Likewise.
1551         * evax-etir.c: Likewise.
1552         * evax-misc.c: Likewise.
1553         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
1554         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1555         <errno.h>.
1556         * hpux-core.c: Likewise.
1557         * netbsd-core.c: Likewise.
1558         * som.c: Likewise.
1559         * libbfd.c: Don't include <sys/types.h>.
1560         * nlmcode.h: Don't include <string.h>.
1561         * osf-core.c: Don't include <string.h> or <stdio.h>.
1562         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1563         <errno.h>, or <unistd.h>.
1564         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1565
1566 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
1567
1568         * configure.com: If the version number can not be found in
1569         configure.in, set it to "unknown" rather than "2.8.1".
1570
1571 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
1572
1573         * elf32-mips.c (elf_mips_mach): New.
1574         (_bfd_mips_elf_object_p): Use elf_mips_mach.
1575         (_bfd_mips_elf_final_write_processing): Use the names
1576         of machines, rather than the numbers.  Set both the ARCH
1577         and MACH in e_flags.  Handle a few more specific machines.
1578         (_bfd_mips_elf_merge_private_bfd_data): Merge both
1579         EF_MIPS_ARCH and EF_MIPS_MACH.
1580
1581 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
1582
1583         * syms.c (bfd_is_local_label): Revert last change.
1584         * srec.c (srec_write_symbols): Discard debugging symbols.
1585
1586 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1587
1588         * som.c: Include <ctype.h>.
1589         * som.h: Don't include sysdep.h.
1590
1591 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
1592
1593         * libbfd.h: Rebuilt.
1594         * libbfd-in.h: Removed gettext includes and defines.
1595         * sysdep.h: Moved gettext-related includes and defines here.
1596
1597 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
1598
1599         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1600         an ad-hoc test.  Kill bogus #if 0 code.
1601         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1602
1603 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1604
1605         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1606         when generating a normal executable for a symbol defined in a
1607         regular file.  When copying a reloc into the output file, adjust
1608         the addend for a PC relative reloc against a global symbol.
1609
1610 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
1611
1612         * libbfd.h: Rebuilt.
1613         * libbfd-in.h (_): Define as dgettext.
1614
1615 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1616
1617         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1618         not signed.
1619         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1620         when declaring parameter types.
1621         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1622
1623 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1624
1625         * config.bfd: If we include any ELF targets in targ_defvec and/or
1626         targ_selvecs, then add the generic ELF targets to targ_selvecs.
1627         * elf32-gen.c (dummy): New static const variable.
1628         (elf_generic_info_to_howto): New static function.
1629         (elf_generic_info_to_howto_rel): New static function.
1630         (elf_info_to_howto): Define as elf_generic_info_to_howto.
1631         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1632         * elf64-gen.c: Same changes as elf32-gen.c.
1633         * elfcode.h (elf_object_p): For the generic target, ignore a
1634         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
1635
1636 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1637
1638         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1639         * configure: Rebuild.
1640
1641 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1642
1643         * config.bfd:  Update OSR5/Unixware patterns.
1644
1645 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
1646
1647         * elf.c (assign_file_positions_for_segments): Allow for holes
1648         between sections added by a link script.
1649
1650 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1651
1652         * configure.in: Change version number to 2.9.4
1653         * configure: Rebuild.
1654
1655         Based on patch from H.J. Lu <hjl@gnu.org>:
1656         * elf.c (bfd_elf_get_bfd_needed_list): New function.
1657         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1658         * bfd-in2.h: Rebuild.
1659
1660 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
1661
1662         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1663         Change all users.
1664
1665 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
1666
1667         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1668         (elf64_alpha_relax_section): Fill them in.
1669         (elf64_alpha_relax_opt_call): Implement more than a stub.
1670         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1671         alignment on .scommon.
1672         (elf64_alpha_merge_gots): Merge use counts as well.
1673
1674 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
1675
1676         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1677         for calculating a local symbol's address.
1678         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1679         Set the .got's cooked size as well as the raw size.
1680
1681 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
1682
1683         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1684         internationalisation of printed information.
1685
1686         * coff-arm.c (coff_arm_print_private_bfd_data): Add
1687         internationalisation of printed information.
1688
1689 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1690
1691         * syms.c (struct indexentry): Change directory_name, file_name,
1692         and function_name fields to char *.
1693         (struct stab_find_info): Change cached_file_name field to char *.
1694
1695 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
1696
1697         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1698
1699 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1700
1701         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1702
1703 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1704
1705         * Makefile.am (install-data-local): Make $(includedir).
1706         * Makefile.in: Rebuild.
1707
1708 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1709
1710         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1711
1712 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1713
1714         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1715         * Makefile.in: Rebuild.
1716
1717         * bfd-in2.h: Rebuild for Nick's changes.
1718
1719 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
1720
1721         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1722         change wrt length == max_namelen.
1723
1724 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1725
1726         * Many files: Added gettext invocations around user-visible
1727         strings.
1728         * libbfd-in.h: Added gettext includes and defines.
1729         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1730         HAVE_LC_MESSAGES): Define.
1731         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
1732         po/Makefile.
1733         * Makefile.am (SUBDIRS): Added po.
1734         (POTFILES): New macro.
1735         (po/POTFILES.in): New target.
1736         (SOURCE_HFILES): New macro.
1737         (HFILES): Use it.
1738         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1739
1740 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1741
1742         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
1743         NT_PRSTATUS note section encountered, it contains the status of
1744         the currently executing thread when the core file was written.
1745
1746 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
1747
1748         * libcoff.h: Add extra parameter to
1749         bfd_coff_link_output_has_begun overrideable function.
1750         * cofflink.c: Pass extra parameter to
1751         bfd_coff_link_output_has_begun function.
1752         * bfd-in.h: Add prototypes for exported ARM interworking
1753         functions.
1754         * peicode.h: ARM specific code reorganised to conform to BFD
1755         coding conventions.
1756         * coffcode.h: ARM specific code reorganised to conform to BFD
1757         coding conventions.
1758         * coff-arm.c: Code reorganised to conform to the BFD coding
1759         conventions.  Global variables have been moved into an ARM
1760         specific hash table structure and a new function:
1761         bfd_arm_get_bfd_for_interworking() has been created which is
1762         called from the linker scripts.
1763
1764 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
1765
1766         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1767
1768         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1769         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
1770         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1771         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1772
1773 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1774
1775         * config.bfd: Added sparc86x support.
1776
1777 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1778
1779         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1780         an out of range pc-relative jump/call to an undefined weak symbol.
1781
1782 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
1783
1784         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1785         comparisons signed.
1786
1787 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1788
1789         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1790         an error other than bfd_error_system_call, set the error to
1791         bfd_error_wrong_format.
1792
1793         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1794         bfd_elf32_powerpcle_vec.
1795
1796         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1797         program segments are zero, don't set p_paddr_valid.
1798
1799 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
1800
1801         * elf64-alpha.c: Initial implementation of relaxation --
1802         (struct alpha_elf_link_hash_entry): Add use_count member.
1803         (elf64_alpha_check_relocs): Initialize and increment it.
1804         (elf64_alpha_can_merge_gots): Check it when considering merging.
1805         (elf64_alpha_merge_gots): Drop entries with zero use.
1806         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1807         (elf64_alpha_always_size_sections): Split out got sizing ...
1808         (elf64_alpha_size_got_sections): ... here.  New function.
1809         (elf64_alpha_relax_find_reloc_ofs): New function.
1810         (elf64_alpha_relax_with_lituse): Likewise.
1811         (elf64_alpha_relax_without_lituse): Likewise.
1812         (elf64_alpha_relax_opt_call): Likewise.
1813         (elf64_alpha_relax_section): Likewise.
1814         (elf64_alpha_add_symbol_hook): Likewise.
1815         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1816         (elf64_alpha_relocate_section): Likewise.
1817         (bfd_elf64_bfd_relax_section): Define.
1818         (elf_backend_add_symbol_hook): Likewise.
1819
1820 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
1821
1822         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1823         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1824         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
1825
1826 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1827
1828         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1829         * configure: Rebuild.
1830
1831 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
1832
1833         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1834         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1835         * configure.in: Define and substitute WIN32LDFLAGS and
1836         WIN32LIBADD.
1837         * aclocal.m4: Rebuild with new libtool.
1838         * configure, Makefile.in: Rebuild.
1839
1840 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
1841
1842         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1843         before any other symbols in the same section.
1844
1845 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
1846
1847         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1848         systems.
1849
1850 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1851
1852         * dwarf2.c (comp_unit): Move it earlier in the source. Add
1853         addr_size.
1854         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1855         Use addr_size for address size, rather than sizeof(bfd_vma).
1856         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1857         Fix call to read_address.
1858         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1859         Scrap other unneeded arguments.  Fix call to read_address.
1860         (scan_unit_for_functions): Fix call to read_attribute.
1861         (parse_comp_unit): We now handle more values for addr_size.
1862         Set addr_size in unit.  Fix call to read_attribute and
1863         decode_line_info.
1864
1865 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
1866
1867         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1868
1869 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1870
1871         * archures.c (bfd_default_scan): Add m68k cases back to default
1872         switch, reverting patch of March 25, since IEEE support depends
1873         upon them.
1874
1875 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1876
1877         * Makefile.am (diststuff): New target.
1878         * Makefile.in: Rebuild.
1879
1880 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
1881
1882         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1883         som_offset when we have an extended name table.
1884
1885 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
1886
1887         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1888         trying to copy it.
1889         * Makefile.in: Rebuild.
1890
1891 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1892
1893         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1894         symbols when creating a shared library.
1895         (elf_m68k_adjust_dynindx): New function, used by above code.
1896         (elf_m68k_finish_dynamic_sections): Initialize the section
1897         symbols.
1898         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1899
1900 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
1901
1902         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1903         value 11.
1904
1905 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1906
1907         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1908         assertion.
1909
1910 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
1911
1912         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1913         absolute symbols.
1914
1915 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1916
1917         * configure.in: Set version to 2.9.1.
1918         * configure: Rebuild.
1919
1920         * Branched binutils 2.9.
1921
1922 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
1923
1924         * syms.c (ENABLE_CACHING): Define.
1925         (struct indexentry): Define.
1926         (struct stab_cache): Remove.
1927         (cmpindexentry): New static function.
1928         (struct stab_find_info): Add new fields: indextable,
1929         indextablesize, cached_indexentry, cached_offset, cached_stab, and
1930         cached_file_name.  Remove fields: file_cache, function_cache, and
1931         line_cache.
1932         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1933         index table and search it.
1934
1935 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1936
1937         * elf.c (_bfd_elf_copy_private_section_data): Call
1938         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1939
1940         * cpu-mips.c: Remove trailing comma at end of enumeration list.
1941
1942 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1943
1944         * coff-arm.c: Define all globally visible variables and functions
1945         only when COFF_WITH_PE is not defined.
1946         * configure.in (armpe_little_vec, armpe_big_vec): Add
1947         coff-arm.lo.
1948         * configure: Rebuild.
1949
1950 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1951
1952         Fix some gcc -Wall warnings:
1953         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1954         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1955         * archures.c (bfd_default_scan): Likewise.
1956         * bfd.c (bfd_scan_vma): Likewise.
1957         * binary.c (mangle_name): Likewise
1958         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1959         * coff-sh.c (sh_relocate_section): Likewise.
1960         * coff-stgo32.c (create_go32_stub): Likewise.
1961         * coffcode.h (coff_slurp_line_table): Likewise.
1962         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1963         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1964         (assign_file_positions_for_segments): Likewise.
1965         * elf32-mips.c (mips_elf_relocate_section): Likewise.
1966         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1967         * oasys.c (oasys_write_sections): Likewise.
1968         * ppcboot.c (ppcboot_object_p): Likewise.
1969         (mangle_name): Likewise.
1970         * riscix.c (riscix_fix_pcrel_26): Likewise.
1971         * srec.c (srec_scan): Likewise.
1972         * stabs.c (_bfd_write_section_stabs): Likewise.
1973         * sunos.c (sunos_add_dynamic_symbols): Likewise.
1974         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1975         switch.  Declare parameters for function pointers.
1976         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1977         warning.
1978         * elf.c (elf_sort_sections): Likewise.
1979         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1980         Add default cases to switches.
1981         (coff_arm_relocate_section): Remove unused local variables.
1982         Always set rstat.
1983         (coff_arm_bfd_set_private_flags): Change flag variable to type
1984         flagword.
1985         * coff-mips.c (mips_relocate_section): Initialize use_lo.
1986         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1987         (dump_toc): Change cat to const, and initialize it.
1988         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1989         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1990         (sh_elf_relocate_section): Initialize r_symndx.
1991         * coffcode.h (coff_compute_section_file_positions): Only declare
1992         old_sofar if ALIGN_SECTIONS_IN_FILE.
1993         (coff_write_object_contents): Initialize csym.
1994         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1995         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1996         switch.
1997         * dwarf2.c: Include libiberty.h.
1998         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1999         (decode_line_info): Remove unused local variables.
2000         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2001         (m32r_elf_relocate_section): Likewise.
2002         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2003         (v850_elf_reloc): Likewise.
2004         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2005         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2006         * elf.c (assign_file_positions_for_segments): Always set adjust.
2007         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
2008         parenthesize expression.
2009         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2010         (m32r_elf_object_p): Return a value.
2011         (m32r_elf_print_private_bfd_data): Change fprintf format string.
2012         * elf32-mips.c (mips_elf_final_link): Initialize last.
2013         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2014         * elf32-v850.c (v850_elf_object_p): Return a value.
2015         (v850_elf_print_private_bfd_data): Change fprintf format string.
2016         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2017         unsigned long.
2018         * elflink.h (elf_link_add_object_symbols): Change vernum to
2019         unsigned int, and initialize it.  Change fprintf format string.
2020         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2021         when setting or comparing to soname_indx.
2022         (elf_create_pointer_linker_section): Change num_symbols to
2023         unsigned int.
2024         * libcoff-in.h (coff_data_type): Change flags to flagword.
2025         * peicode.h (pe_print_idata): Initialize idx.  Change j to
2026         bfd_size_type.  Initialize hint_member.  Remove useless test to
2027         time_stamp.
2028         (pe_print_edata): Change num_functions and num_names in struct
2029         EDT_type to unsigned long.  Remove cast.  Change fprintf format
2030         string.
2031         * ppcboot.c (ppcboot_object_p): Change i to size_t.
2032         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2033         int.
2034         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2035         int *.  Update uses.  Change j to long.
2036         * bfd-in2.h, libcoff.h: Rebuild.
2037
2038 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
2039
2040         * elf32-v850.c Remove definition of USE_REL.
2041         (v850_elf_info_to_howto_rela): New function.
2042         (v850_elf_perform_relocation):  Renamed from
2043         v850_elf_store_addend_in_insn.  Removed replace argument.
2044         (v850_elf_reloc): store the relocation in the addend field instead
2045         of the insn.
2046         (v850_elf_final_link_relocate):  Now calls
2047         v850_elf_perform_relocation.
2048         (v850_elf_relocate_section):  Remove code to generate REL
2049         relocations.
2050
2051 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
2052
2053         * coffcode.h (coff_new_section_hook): Set the type and storage
2054         class in the native symbol information allocated for a new section
2055         symbol.
2056
2057 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
2058
2059         * peicode.h: Chain together calls to
2060         coff_bfd_copy_private_bfd_data and
2061         coff_bfd_print_private_bfd_data.
2062
2063         * coff-arm.c: Add prototypes for
2064         coff_arm_bfd_print_private_bfd_data and
2065         coff_arm_bfd_copy_private_bfd_data.
2066
2067 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
2068
2069         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2070         build.
2071
2072         * peicode.h: Call arm-coff private data functions after handling
2073         pe private data.
2074
2075         * coff-arm.c: Turn statics into globals so that they can be shared
2076         both pe and pei backends.
2077
2078 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2079
2080         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2081         plain numbers.
2082         (sunos_write_object_contents): Likewise.
2083         * aoutx.h (NAME(aout,machine_type)): Likewise.
2084         * coffcode.h (coff_set_arch_mach_hook): Likewise.
2085
2086 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2087
2088         * archures.c (bfd_mach_m68*): Add definitions for various m68k
2089         variants.
2090         (bfd_default_scan): Remove m68k special cases.
2091         * bfd-in2.h: Rebuild.
2092         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2093         than plain numbers.
2094         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2095         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
2096         m68k:68000.
2097         (bfd_m68k_arch): Set mach field to zero to signal no explicit
2098         selection, change printable_name to just "m68k" and make that the
2099         default instead of m68k:68020.
2100
2101         * aout-tic30.c (NAME): Define this to avoid multiple definitions
2102         from aoutx.h.
2103         (MY_get_section_contents): Define as aout_32_get_section_contents
2104         rather than NAME(aout,get_section_contents).
2105
2106         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2107
2108         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2109         and call bfd_default_set_arch_mach to do the real work.
2110
2111 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
2112
2113         * bout.c (BALX): Include return register g14 as part of the insn.
2114         (BALX_MASK): New.
2115         (calljx_callback): Use it.
2116
2117 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2118
2119         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2120         * libbfd.h: Rebuild.
2121
2122         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2123         byte_count to unsigned int.
2124         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
2125         unused local variables.
2126
2127         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2128         variables er and er1.
2129
2130         * cpu-v850.c: Include <ctype.h>.
2131         (scan): Case isdigit argument to unsigned char.
2132
2133         From Yan Meroth <YAN.MEROTH@st.com>:
2134         * ihex.c (ihex_scan): Add extbase variable so that getting an
2135         extended linear address record does not ignore any previous
2136         extended address.
2137         (ihex_write_object_contents): When writing out an extended linear
2138         address record, zero out any previous extended address.
2139
2140 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2141
2142         * ieee.c (do_one): Check section before dereferencing it.
2143         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2144         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2145
2146 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
2147
2148         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2149
2150 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
2151
2152         * coff-arm.c: Add interworking functions to pe backends.
2153
2154 start-sanitize-r5900
2155 Sun Mar 22 13:05:08 1998  Jeffrey A Law  (law@cygnus.com)
2156
2157         * elf32-mips.c (R_MIPS15_S3): New relocation type.
2158         (elf_mips_howto_table): Add R_MIPS15_S3.
2159         (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2160         * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2161         * bfd-in2.h, libbfd.h: Rebuilt.
2162
2163 end-sanitize-r5900
2164 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
2165
2166         * configure.in: Use AM_DISABLE_SHARED.
2167         * aclocal.m4, configure: Rebuild with libtool 1.2.
2168
2169 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
2170
2171         * coff-arm.c (coff_arm_relocate_section): Better error messages
2172         when interowrking conflucts occur.  Courtesy of Jonathan Walton
2173         and Tony Thompson.
2174         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2175         relocations.  Patch courtesy of Jonathan Walton and Tony
2176         Thompson.
2177
2178 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
2179
2180         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2181         part of Feb 22 change controling when to override the existing
2182         symbol with the .plt entry.
2183
2184 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
2185
2186         * config.bfd (targ_cpu): Add thumb-pe target.
2187
2188         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2189         functions in PE build.
2190
2191 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
2192
2193         * config.bfd (sparclite-*-elf*): Added.
2194
2195 start-sanitize-vr4320
2196 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
2197
2198         * mips-cpu.c: Reorganize sanitization.
2199
2200         * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2201
2202 end-sanitize-vr4320
2203 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2204
2205         * configure.in: Add elf.lo to elf shell variable.
2206         * Makefile.am (BFD_LIBS): Remove elf.lo.
2207         (BFD_LIBS_CFILES): Remove elf.c.
2208         (BFD32_BACKENDS): Add elf.lo.
2209         (BFD32_BACKENDS_CFILES): Add elf.c.
2210         * configure, Makefile.in: Rebuild.
2211
2212 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
2213
2214         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2215         relocation against a now-local symbol should not have a dynamic
2216         relocation.
2217
2218 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2219
2220         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2221         COFF filehdr flags.
2222         (pe_print_private_bfd_data): Print PE flags.  From Mikey
2223         <jeffdb@netzone.com>.
2224
2225 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
2226
2227         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2228         a plt entry when we can determine that we authoritatively define
2229         the symbol.
2230
2231 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
2232
2233         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
2234         don't actually use trad-core, but a SunOS-style core file handled
2235         by gdb directly.
2236         * hosts/sparclinux.h: Remove.
2237
2238 start-sanitize-sky
2239 Thu Feb 19 02:38:52 1998  Doug Evans  <devans@charmed.cygnus.com>
2240
2241         * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2242         * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2243         (elf_mips_dvp_27_s4_howto): Describe it.
2244         (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2245         (mips_info_to_how_rel): Handle it.
2246         (mips_elf_relocate_section): Handle it.
2247         * bfd-in2.h,libbfd.h: Regenerate.
2248
2249 end-sanitize-sky
2250 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2251
2252         * peicode.h (pe_print_idata): If there is no .idata section, look
2253         for the import tables in some other section.  Make the initial
2254         label line up better with the data.  Print the import address
2255         table even if there is no import name table.  If the import
2256         address table holds actual addresses, print them.
2257
2258 start-sanitize-sky
2259 Tue Feb 17 20:00:26 1998  Doug Evans  <devans@canuck.cygnus.com>
2260
2261         * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2262
2263 end-sanitize-sky
2264 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2265
2266         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2267         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
2268         bfd_error_system_call.
2269
2270 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2271
2272         * Makefile.am (AUTOMAKE_OPTIONS): Define.
2273         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2274
2275         From H.J. Lu <hjl@gnu.org>:
2276         * Makefile.am (libbfd_la_LDFLAGS): Define.
2277         * Makefile.in: Rebuild.
2278
2279 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2280
2281         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2282         * netbsd.h (MACHTYPE_OK): Define.
2283         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2284         calling N_SET_MACHTYPE, rather than having a switch.
2285         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2286         and M_ALPHA_NETBSD.
2287         * i386netbsd.c (MACHTYPE_OK): Don't define.
2288         (DEFAULT_MID): Define.
2289         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2290         (MACHTYPE_OK): Don't define.
2291         (DEFAULT_MID): Define.
2292         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2293         (DEFAULT_MID): Define.
2294         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2295         (DEFAULT_MID): Define.
2296         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2297         (DEFAULT_MID): Define.
2298
2299         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2300         * vaxnetbsd.c: New file.
2301         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
2302         rather than netbsd_core.
2303         * targets.c (vaxnetbsd_vec): Declare.
2304         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
2305         defined, add netbsd_core_vec.
2306         * configure.in: Set COREFILE for alpha*-*-netbsd* and
2307         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
2308         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2309         * config.bfd (alpha*-*-netbsd*): New target.
2310         * Makefile.am: Rebuild dependencies.
2311         (BFD32_BACKENDS): Add vaxnetbsd.lo.
2312         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2313         * configure, Makefile.in: Rebuild.
2314
2315         * configure.host: Remove the old shared library build stuff.  We
2316         now use libtool instead.
2317
2318 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
2319
2320         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2321
2322 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
2323
2324         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2325         * configure: Rebuild.
2326
2327 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
2328 start-sanitize-m32rx
2329         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2330         when merging m32r BFDs into m32rx BFDs.
2331 end-sanitize-m32rx
2332         * elf32-v850.c (remember_hi16s_reloc): New function.
2333         (find_remembered_hi16s_reloc): New function.
2334         (v850_elf_store_addend_in_insn): Use the above new functions to
2335         match up HI6S relocs with LO16 relocs.
2336
2337 start-sanitize-sky
2338 Tue Feb 10 13:25:14 1998  Doug Evans  <devans@canuck.cygnus.com>
2339
2340         * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2341         (bfd_txvu_arch): Delete.
2342         * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2343         dvp:{pke,gpuif}.
2344         * bfd-in2.h: Regenerate.
2345
2346 end-sanitize-sky
2347 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2348
2349         * configure.in: Change -linux* to -linux-gnu*.
2350         * config.bfd, configure.host: Likewise.
2351         * configure: Rebuild.
2352
2353 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
2354
2355         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2356         LO16/HI16S bug and improve comments about what is going on.
2357
2358 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2359
2360         * configure, aclocal.m4: Rebuild with new libtool.
2361
2362 start-sanitize-v850e
2363 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
2364
2365         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2366         when merging v850 code into v850e/v850ea code.  Do not initialise
2367         output flags if the input is the default architecture.
2368 end-sanitize-v850e
2369 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
2370
2371 start-sanitize-r5900
2372         * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2373 end-sanitize-r5900
2374         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2375         get the size from bfd_arch_bits_per_address instead of directly
2376         from the isa.
2377
2378 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
2379
2380         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2381         to wrap, just return all 1's bits instead.
2382         * libbfd.h: Regenerate.
2383
2384 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2385
2386         * coff-i386.c (coff_pe_i386_relocate_section): New static function
2387         if COFF_WITH_PE.
2388         (coff_relocate_section): If COFF_WITH_PE, define as
2389         coff_pe_i386_relocate_section.
2390         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2391         skip empty sections, to match coff_write_object_contents.
2392
2393         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2394         rather than swapping out r_offset twice.  From Luke Deller
2395         <luked@cse.unsw.edu.au>.
2396
2397 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2398
2399         * configure.in: Set libtool_enable_shared rather than
2400         libtool_shared.  Remove diversion hack.
2401         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2402         with new libtool.
2403
2404 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
2405
2406         * syms.c (struct stab_cache): Define.
2407         (struct stab_find_info): Remove cached_offset, cached_stab,
2408         cached_str, and cached_stroff fields.  Add file_cache,
2409         function_cache, and line_cache fields.
2410         (_bfd_stab_section_find_nearest_line): Use extensive caching to
2411         speed up searches.
2412
2413 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2414
2415         * peicode.h (pe_print_idata): Check for import of ordinal rather
2416         than name.
2417         (pe_print_edata): If there is no .edata section, look for the
2418         export data in some other section.
2419
2420 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2421
2422         * configure.in: Change version to 2.8.4.
2423         * configure: Regenerated.
2424
2425 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2426
2427         Add tms320c30 support:
2428         * cpu-tic30.c: New file.
2429         * aout-tic30.c: New file.
2430         * coff-tic30.c: New file.
2431         * archures.c (bfd_arch_tic30): Define.
2432         (bfd_tic30_arch): Declare.
2433         (bfd_archures_list): Add bfd_tic30_arch.
2434         * targets.c (bfd_target_vector): Add tic30_aout_vec and
2435         tic30_coff_vec.
2436         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2437         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2438         (coff_set_flags): Likewise.
2439         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2440         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2441         * Makefile.am: Rebuild dependencies.
2442         (ALL_MACHINES): Add cpu-tic30.lo.
2443         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2444         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2445         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2446         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2447
2448 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
2449
2450         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2451         to lag behind LO16 reloc by a couple of instructions.
2452
2453 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2454
2455         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2456         make to reexamine the file timestamp.
2457         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2458
2459         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2460         0x100000.
2461
2462 start-sanitize-sky
2463 Fri Jan 30 17:48:17 1998  Doug Evans  <devans@canuck.cygnus.com>
2464
2465         * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2466         and partial_inplace=false.
2467         (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2468
2469 end-sanitize-sky
2470 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
2471
2472         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2473         to create .dynsbss and .rela.sbss sections.
2474         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2475         copied from dynamic objects into .sbss.
2476         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2477         use it.  Correct typo of .rela.sdata2.
2478         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2479         put the data, which may now be in .sbss.
2480         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2481         (elf_backend_create_dynamic_sections): Define as
2482         ppc_elf_create_dynamic_sections.
2483
2484         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2485         against _GLOBAL_OFFSET_TABLE_.
2486         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2487         shared libraries which refer to local symbols.  Make sure that the
2488         test for allocating space for a reloc in a shared object is the
2489         same as the test for emitting a reloc.
2490
2491 start-sanitize-sky
2492 Thu Jan 29 17:44:53 1998  Doug Evans  <devans@canuck.cygnus.com>
2493
2494         * elf32-mips.c: Add dvp support.
2495
2496 end-sanitize-sky
2497 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2498
2499         * config.bfd (i[3456]-*-mingw32*): New target.
2500         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2501         * aclocal.m4, configure: Rebuild.
2502
2503 start-sanitize-sky
2504 Wed Jan 28 15:14:28 1998  Doug Evans  <devans@canuck.cygnus.com>
2505
2506         * config.bfd, configure.in: Add dvp support.
2507         * configure: Regenerate.
2508         * aclocal.m4: Regenerate.
2509         * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2510         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2511
2512 end-sanitize-sky
2513 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
2514
2515         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2516         have a bfd_object.
2517
2518 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
2519
2520         Sparc v9 ABI compliant PLT:
2521         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2522         (plt_templates, sparc64_elf_build_plt_entry): Delete.
2523         (LARGE_PLT_THRESHOLD): New define.
2524         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2525         (sparc64_elf_build_plt): New function.
2526         (sparc64_elf_plt_entry_offset): Likewise.
2527         (sparc64_elf_plt_ptr_offset): Likewise.
2528         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2529         contain the index for convenience.  Skip the initial entries
2530         in .rela.plt.
2531         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2532         memory for the benefit of .rela.plt.
2533         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2534         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
2535         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2536         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2537         Call sparc64_elf_build_plt.
2538         (elf_backend_want_got_plt): No.
2539         (elf_backend_plt_readonly): No.
2540         (elf_backend_plt_alignment): 8.
2541
2542         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2543         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2544         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2545         to be called.
2546
2547 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
2548
2549         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2550         processors.
2551         * cpu-mips.c (arch_info_struct): Add mips variants.
2552         * bfd-in2.h: Rebuilt.
2553
2554 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
2555
2556         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2557         t2a3_b_insn.
2558
2559 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
2560
2561         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2562         (i[3456]86sco3.2v5*coff): New target.
2563
2564 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
2565
2566         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2567
2568 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
2569
2570         * bfd.c (bfd_get_error_handler): Add orthogonal function.
2571         * bfd-in2.h: Regenerate.
2572
2573 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
2574
2575         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2576
2577 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2578
2579         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2580         adjust addend for an output common symbol (from Jimmy Blair
2581         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
2582         defined symbol to counteract adjustment made in generic relocation
2583         code.
2584
2585         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2586
2587 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2588
2589         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2590         (GET_SCNDHR_NLNNO): Likewise.
2591
2592 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2593
2594         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2595
2596 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
2597
2598         * elf32-m32r.c: Add macros to handle NOP insertion.
2599
2600 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
2601
2602         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2603         (xcoff_mark): Likewise.
2604         (xcoff_build_ldsyms): Mark absolute symbols.
2605
2606 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
2607
2608         * bout.c (b_out_write_object_contents): Sort symbols before output
2609         to keep {CALL,BAL}NAME symbols adjacent.
2610         (b_out_symbol_cmp): New function.
2611
2612 For older changes see ChangeLog-9697
2613 \f
2614 Local Variables:
2615 mode: change-log
2616 left-margin: 8
2617 fill-column: 74
2618 version-control: never
2619 End: