bfd/ChangeLog

   1 1999-01-27  Nick Clifton  <nickc@cygnus.com>
   2
   3         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
   4         relocation.
   5         (fr30_final_link_relocate): Use computed value as result of
   6         relocation.
   7
   8 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
   9
  10         * binary.c (binary_set_section_contents): Emit warning for
  11         huge file offsets due to widely-dispersed section LMAs.
  12
  13 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
  14
  15         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
  16         align first section to largest section alignment, not first
  17         section alignment.
  18
  19 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
  20
  21         * configure.in: Require autoconf 2.12.1 or higher.
  22
  23 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
  24
  25         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
  26         * bfd-in2.h:  Likewise.
  27         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
  28
  29 start-sanitize-vr4xxx
  30 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
  31
  32         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
  33         * cpu-mips.c: Add support for and independent 4111.
  34         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
  35         (_bfd_mips_elf_final_write_processing):
  36         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
  37
  38 end-sanitize-vr4xxx
  39 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
  40
  41         * elf32-mips.c (elf_mips_abi_name): New.
  42         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
  43
  44 start-sanitize-vr4xxx
  45 1998-12-13  Gavin Romig-Koch  <gavin@cygnus.com>
  46
  47         * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
  48         * cpu-mips.c: Added vr4121.
  49         * elf32-mips.c (elf_mips_mach): Same.
  50         (_bfd_mips_elf_final_write_processing): Same.
  51
  52 end-sanitize-vr4xxx
  53 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
  54
  55         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
  56         Handle bfd_mach_mips4300.
  57
  58 start-sanitize-sky
  59
  60         Mon Aug 10 18:59:42 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
  61
  62         * config.bfd (mips64el-skyb-elf): added new target
  63
  64 end-sanitize-sky
  65 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
  66
  67         * elf32-i386.c: Remove leaked development code from patch
  68         1998-12-10 by Richard Henderson.
  69
  70 1998-12-10  Richard Henderson  <rth@cygnus.com>
  71
  72         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
  73         in debug sections for symbol defined externally.
  74
  75 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
  76
  77         * targets.c (bfd_target_vector): Remove duplicate entry for
  78         tekhex_vec.
  79
  80 1998-12-09  Nick Clifton  <nickc@cygnus.com>
  81
  82         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
  83         since we are using RELAs.
  84
  85 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
  86
  87         SCO Open Server Release 5 core file support, from Jouke Numan
  88         <jnuman@hiscom.nl>:
  89         * sco5-core.c: New file.
  90         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
  91         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
  92         * Makefile.am: Rebuild dependencies.
  93         (OPTIONAL_BACKENDS): Add sco5-core.lo.
  94         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
  95         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
  96         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
  97         * bfd-in2.h, configure, Makefile.in: Rebuild.
  98
  99 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
 100
 101         * config.bfd (hppa*-*-mpeix*): New target.
 102         * configure.in: Add AC_HEADER_DIRENT.
 103         (hppa*-*-mpeix*): New target.
 104         * configure.host (hppa*-*-mpeix*): New host.
 105         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
 106         friends rather than just including <sys/dir.h>.
 107         * som.h (struct som_symbol): Add hppa_priv_level and apto
 108         tc_data.  Change all users.
 109         (struct somdata): Add comp_unit field.
 110         (obj_som_compilation_unit): Define.
 111         (bfd_som_attach_compilation_unix): Declare.
 112         * som.c: Check HOST_HPPAMPEIX.
 113         (struct som_misc_symbol_info): Add new field priv_level.
 114         (som_object_setup): Add current_offset parameter.  Change all
 115         callers.
 116         (setup_sections): Likewise.
 117         (som_object_p): For EXECLIBMAGIC, read the lst header.
 118         (som_write_symbol_strings): Add compilation_unit parameter.
 119         Change all callers.
 120         (som_finish_writing): Write out compilation_unit.
 121         (som_bfd_derive_misc_symbol_info): Set priv_level.
 122         (som_build_and_write_symbol_table): Set xleast field to 3.
 123         (som_slurp_symbol_table): Set symbol priv_level.
 124         (bfd_som_attach_compilation_unit): New function.
 125         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
 126         priv_level into symbol_value.
 127         * configure, config.in: Rebuild.
 128
 129 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 130
 131         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
 132         warning function to call _bfd_error_handler instead.
 133
 134         * libbfd.c (COERCE32): Cast through unsigned long and long to
 135         avoid bug in old version of gcc.
 136
 137         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
 138         (elf_backend_additional_program_headers): Don't define.
 139
 140 1998-12-08  Nick Clifton  <nickc@cygnus.com>
 141
 142         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
 143         relocations to include offset of 2 included in the insns, and the
 144         offset of the relocs within the section.
 145
 146 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
 147
 148         The following changes were made by David Taylor
 149         <taylor@texas.cygnus.com>, Edith Epstein
 150         <eepstein@sophia.cygnus.com>, Jim Blandy
 151         <jimb@zwingli.cygnus.com>, and Elena Zannoni
 152         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
 153         changes originally made by HP; HP did not create ChangeLog
 154         entries.
 155
 156         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
 157         automake macro library.
 158
 159         * hpux-core.c (hpux_core_core_file_p): this function now
 160         understands HPUX 10.30 thread info. Yes, the thread stacks can be
 161         found in the corefile! Also, in hpux_core_core_file_p, if we
 162         encounter a section with an unknown type, don't punt.  Instead,
 163         just skip it.  Also, count the number of sections of known type
 164         that we encounter.  If we encounter at least one good one, then
 165         we'll declare that the file is a core file.  If we encounter any
 166         unknown ones but some known ones, then we'll issue a warning (but
 167         still declare it to be a core file). Also, correctly decide when a
 168         file is not a core.
 169         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
 170         (CORE_ANON_SHMEM): define if not defined.
 171         (hpux_core_struct): add members lwpid and user_tid.
 172         (core_kernel_thread_id, core_user_thread_id): new macros.
 173         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
 174         the name before storing it in the bfd.
 175         (hpux_core_core_file_p): handle threads.
 176
 177         * libhppa.h (GET_FIELD): protect against redefinition.
 178         (HPPA_WIDE): define.
 179         (GET_FIELD): define.
 180         (GET_BIT): define.
 181         (MASK): define.
 182         (CATENATE): define.
 183         (ELEVEN): define.
 184         (sign_extend): redefine.
 185         (assemble_6): define.
 186         (assemble_12): rewrite.
 187         (assemble_16): define.
 188         (assemble_16a): define.
 189         (assemble_17): rewrite.
 190         (assemble_22): define.
 191
 192 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 193
 194         * elf32-fr30.c (fr30_final_link_relocate): Using signed
 195         relocations for signed values.
 196
 197 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 198
 199         * mipsbsd.c (MY(set_arch_mach)): Make static.
 200         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
 201         bfd_mach_mips* macros rather than simple numbers.
 202
 203         COFF weak symbol support, based on patches from Mark Elbrecht
 204         <snowball3@usa.net>:
 205         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
 206         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
 207         (coff_write_alien_symbol): Likewise.
 208         * cofflink.c (coff_link_check_ar_symbols): Likewise.
 209         (coff_link_add_symbols): Likewise.
 210         (_bfd_coff_link_input_bfd): Likewise.
 211         (_bfd_coff_write_global_sym): Likewise.
 212
 213         * elf.c (copy_private_bfd_data): Always initialize the
 214         includes_phdrs field.
 215
 216         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
 217         file defines a symbol first mentioned in an ELF file.
 218
 219         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
 220         possible, rather than only if BFD64.
 221         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
 222         not __GNUC__.
 223         * bfd-in2.h: Rebuild.
 224
 225         * srec.c (srec_set_section_contents): Correct test to avoid
 226         switching to 4 byte addresses after seeing a second section which
 227         requires 3 byte addresses.  From Joel Schantz
 228         <joel.schantz@argosys.boeing.com>.
 229
 230         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
 231         <aymeric.vincent@emi.u-bordeaux.fr>.
 232
 233 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
 234
 235         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
 236         decide whether the output file is -mrelocatable-lib,
 237         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
 238
 239 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 240
 241         * elf32-fr30.c: Add support for R_FR30_48 reloc.
 242         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
 243         * bfd-in2.h: Regenerate.
 244         * libbfd.h: Regenerate
 245
 246 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 247
 248         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
 249         link against a dynamic symbol with no type or size.
 250
 251 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
 252
 253         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
 254         relocation for section which does not get loaded.
 255         (elf_i386_relocate_section) [R_386_32]: Likewise.
 256
 257 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
 258
 259         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
 260         reloc_count and i long instead of unsigned long.  Handle error
 261         return from bfd_canonicalize_reloc.
 262
 263 1998-12-01  Nick Clifton  <nickc@cygnus.com>
 264
 265         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
 266         a hash table.
 267
 268 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 269
 270         * elf32-sh.c (elf/sh.h): Include.
 271         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
 272         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
 273         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
 274         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 275         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
 276
 277 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
 278
 279         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
 280         causes division by zero later on.
 281
 282 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
 283
 284         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
 285         needed.
 286
 287 1998-11-25  DJ Delorie  <dj@cygnus.com>
 288
 289         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
 290         hook now.
 291
 292 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
 293
 294         * elf32-fr30.c (fr30_elf_relocate_section): Call
 295         fr30_final_link_relocate.
 296         (fr30_final_link_relocate): New function: Handle I20 and I32
 297         relocs.
 298         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
 299         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
 300         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
 301
 302         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
 303         chain to empty.
 304
 305         The following changes are based on a patch submitted by Gianluca
 306         Moro <glctr@abc.it>:
 307
 308         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
 309         not already been updated.
 310         (find_remembered_hi16s_reloc): New parameter 'already_found'
 311         returns state of remembered hi16s reloc.
 312         (remember_hi16s_reloc): Set 'found' field to false.
 313         (hi16s_location): Add 'found' field.
 314
 315 1998-11-23  DJ Delorie  <dj@cygnus.com>
 316
 317         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
 318         to see .DLL files as unrecognized.
 319         (i3coff_object_p): Sorry, had to hack it to not recognize these
 320         files (pei-i386) on request.
 321
 322 1998-11-23  DJ Delorie  <dj@cygnus.com>
 323
 324         * opncls.c (bfd_make_readable): need more cleanup for symbols and
 325         relents.  Call bfd_check_format to reinitialize.
 326
 327 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
 328
 329         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
 330         warnings.
 331
 332 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
 333
 334         * aclocal.m4: regenerate
 335         * configure: regenerate
 336
 337 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
 338
 339         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
 340         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
 341         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
 342         respect it as an upper bound on what memory to reference.
 343         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 344         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
 345         update vtable_entries_size appropriately.
 346
 347 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
 348
 349         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
 350         reloc number.
 351
 352 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
 353
 354         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
 355         bfds; they have no "file" so we fake it.
 356         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
 357         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
 358         resizing the memory buffer.
 359         * opncls.c (bfd_make_writable): New function; lets you write a
 360         bfd_create'd bfd to an in-memory buffer.
 361         (bfd_make_readable): New function; lets you read back that buffer
 362         as if it were from bfd_openr.  Used to build generated archive
 363         members (winsup's ld's dlltool)
 364
 365 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
 366
 367         * po/bfd.pot: Regenerated.
 368
 369 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
 370
 371         * elf32-v850.c (hi16s_location): Replaced fixed size array with
 372         linked list.
 373
 374 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
 375
 376         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
 377         element of the gotentry list for local symbols too.
 378         (elf64_alpha_relocate_section): Unify local and global handling.
 379         Assert that gotent->use_count > 0.
 380
 381 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 382
 383         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
 384         update for file name changes of July 2, 1998.
 385         (vms_vax_vec): New.
 386         * configure: Rebuild.
 387
 388 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
 389
 390         * po/bfd.pot: Regenerated.
 391
 392 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
 393
 394         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
 395         * aclocal.m4, configure: regenerate
 396
 397 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
 398
 399         * elf.c (prep_headers): Add support for bfd_arch_fr30.
 400
 401 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
 402
 403         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
 404         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
 405         was cached.
 406         * aclocal.m4, configure: regenerated.
 407
 408 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
 409
 410         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
 411         R_D10V_GNU_VTENTRY relocs.
 412         (elf_d10v_howto_table):  Likewise.
 413         (d10v_reloc_map d10v_reloc_map):  Likewise.
 414         (elf32_d10v_gc_mark_hook):  New.
 415         (elf32_d10v_gc_sweep_hook):  New.
 416         (elf32_d10v_check_relocs):  New.
 417         (elf32_d10v_relocate_section):  New.
 418         (elf_backend_relocate_section):  Define.
 419         (elf_backend_can_gc_sections):  Define.
 420
 421 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
 422
 423         * Makefile.am (BFD32_BACKENDS): Move vms files here...
 424         (BFD64_BACKENDS): ...from here.
 425         (BFD32_BACKENDS_CFILES): Move vms files here...
 426         (BFD64_BACKENDS_CFILES): ...from here.
 427         * Makefile.in: Rebuild.
 428
 429 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
 430
 431         * Makefile.am: Add FR30 target.
 432         * Makefile.in: Add FR30 target.
 433         * archures.c: Add support for FR30.
 434         * config.bfd: Add support for FR30.
 435         * configure.in: Add support for FR30.
 436         * reloc.c: Add support for FR30 relocations.
 437         * targets.c: Add support for FR30 relocations.
 438         * bfd-in2.h: Regenerate.
 439         * configure: Regenerate.
 440         * libbfd.h:  Regenerate.
 441         * cpu-fr30.c: New file.
 442         * elf32-fr30.c: New file.
 443
 444 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
 445
 446         * configure.in: detect cygwin* instead of cygwin32*
 447         * configure: regenerate
 448
 449 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
 450
 451         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
 452         use bfd_malloc and free instead and check return value from bfd_malloc.
 453
 454 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 455
 456         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
 457         * libbfd.h: Rebuild.
 458
 459         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
 460         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
 461         (MIPS_TEXT_DYNSYM_SECN): Likewise.
 462         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
 463         section.
 464         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
 465         field.
 466         (mips_elf_link_hash_table_create): Don't initialize
 467         dynsym_sec_strindex.
 468         (mips_elf_gc_mark_hook): Add default case to avoid warning.
 469         (mips_elf_size_dynamic_sections): Generate a section symbol for
 470         every output section.
 471         (mips_elf_finish_dynamic_sections): Count all sections for
 472         DT_MIPS_UNREFEXTNO.
 473         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
 474         output sections.
 475
 476 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
 477
 478         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
 479         for later PLT entries in large PLTs.
 480         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
 481
 482 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
 483
 484         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
 485
 486 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
 487
 488         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
 489         * elflink.h (elf_collect_hash_codes): New function.  This function is
 490         called for each exported symbol and we compute the ELF hash value for
 491         it.
 492         (compute_bucket_value): New function.  It is called from
 493         size_dynamic_sections to determine the hash table size.  When we are
 494         optimizing a better, but slower, algorithm is used.
 495         (size_dynamic_sections): Call compute_bucket_value.
 496
 497         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
 498
 499 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
 500
 501         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
 502         R_SH_GNU_VTENTRY.
 503         (sh_elf_gc_mark_hook):  New.
 504         (sh_elf_gc_sweep_hook):  New.
 505         (sh_elf_check_relocs):  New.
 506         (elf_backend_can_gc_sections):  Define.
 507
 508 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
 509
 510         * acinclude.m4: undo previous gettext change
 511         * aclocal.m4: rebuild with right version of aclocal.
 512
 513 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
 514
 515         * acinclude.m4, aclocal.m4: move gettext-related fragments from
 516         aclocal.m4 to acinclude.m4, so they don't get lost.
 517
 518         * elfcore.h: rewrite for better corefile support.
 519         * elf.c (elfcore_*): new functions.
 520         * elf-bfd.h (elf_obj_tdata): new structure members.
 521         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
 522         flavor of procfs.
 523         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
 524
 525 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
 526
 527         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
 528         and R_M32R_GNU_VTENTRY.
 529         (elf_backend_can_gc_sections):  Define.
 530         (m32r_elf_check_relocs):  New.
 531         (m32r_elf_gc_mark_hook):  New.
 532         (m32r_elf_gc_sweep_hook):  New.
 533         (m32r_elf_relocate_section):  Handle VT relocs.
 534
 535 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 536
 537         * coff-arm.c (arm_relocate_section): Remove redundant test.
 538
 539         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
 540         cleat that the 'bitsize' field is the size of the bitfield AFTER
 541         relocation not before.
 542
 543         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
 544
 545         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
 546         relocs.
 547
 548 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
 549
 550         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
 551         R_SPARC_GNU_VTENTRY.
 552         (elf32_sparc_check_relocs):  Handle them.
 553         (elf32_sparc_reloc_type_lookup):  Likewise.
 554         (elf32_sparc_relocate_section):  Likewise.
 555         (elf32_sparc_gc_mark_hook):  New.
 556         (elf32_sparc_gc_sweep_hook):  New.
 557
 558 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
 559
 560         * som.c (som_finish_writing): Perform some sanity checks when
 561         writing an executable or shared library.
 562
 563 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 564
 565         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
 566         * configure.in (elf): Add dwarf1.lo.
 567         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
 568         * elf.c (_bfd_elf_find_nearest_line): Add call to
 569         _bfd_dwarf1_find_nearest_line.
 570         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
 571         Add call to _bfd_dwarf1_find_nearest_line.
 572         * configure: Rebuilt.
 573
 574 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
 575
 576         * elflink.h (elf_gc_sections):  Do not allow garbage
 577         collection if dynamic sections have been created.
 578
 579 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
 580
 581         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
 582         R_V850_GNU_VTENTRY.
 583         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
 584         (v850_elf_perform_relocation):  Likewise.
 585         (v850_elf_final_link_relocate):  Likewise.
 586         (v850_elf_relocate_section):  Likewise.
 587         (v850_elf_gc_sweep_hook):  New routine.
 588         (v850_elf_gc_mark_hook):  New routine.
 589         (elf_backend_can_gc_sections):  Define.
 590
 591 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
 592
 593         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
 594         that dynobj exists.
 595
 596 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
 597
 598         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
 599         Declare size as bfd_size_type.
 600         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
 601
 602 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
 603
 604         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
 605         structure.
 606         * som.c (CPU_PA_RISC2_0): Define.
 607         (_PA_RISC2_0_ID): Likewise.
 608         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
 609
 610 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 611
 612         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
 613         has a base which is already defined, only add the referenced
 614         symbol to the dynamic symbol table if it is defined or referenced
 615         by a regular file.
 616
 617         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
 618         correctly.
 619
 620 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 621
 622         * elflink.h (elf_link_add_object_symbols): Undo last change.
 623
 624 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
 625
 626         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
 627         symbol for the indirect alias to a versioned symbol.
 628
 629 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
 630
 631         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
 632         (elf32_i386_vtentry_howto): New.
 633         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
 634         or elf32_i386_vtinherit_howto  on lookup.
 635
 636 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 637
 638         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
 639         reloc_type.  Rename R_68K__max to R_68K_max.
 640         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
 641         reloc.
 642
 643 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
 644
 645         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
 646         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
 647
 648         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
 649         after.
 650
 651 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
 652
 653         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
 654         message has a null byte terminator.
 655
 656 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
 657
 658         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
 659         word subject to R_V850_32 relocation.
 660
 661 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
 662
 663         * dwarf2.c: Add comment describing problem computing line numbers
 664         for undefined symbols at link time.
 665
 666 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
 667
 668         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
 669         transform a defweak into a plt entry.
 670         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
 671         plt entry references to receive a RELATIVE reloc.
 672         (elf64_alpha_finish_dynamic_symbol): Fill them in.
 673         (elf64_alpha_relocate_section): Assert we don't overrun
 674         the allocated relocation space.
 675
 676 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
 677
 678         * elf.c (swap_out_syms): Always treat section symbols as
 679         special, even if they are attached to a common section.
 680
 681 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
 682
 683         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
 684         sections with v850 common section attributes into named v850
 685         common sections.
 686         (v850_elf_add_symbol_hook): Move symbols in sections with v850
 687         common section attributes into named v850 common sections.
 688
 689 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
 690
 691         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
 692         statement.
 693
 694 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
 695
 696         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
 697         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
 698         reloc to the wrong section a warning, not an error.  .dynsbss
 699         is not an output section, so there is no need to check for it.
 700
 701 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
 702
 703        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
 704
 705 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
 706
 707        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
 708        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
 709        R_ARM_GNU_VTENTRY.
 710        (elf32_arm_gc_mark_hook): New.
 711        (elf32_arm_gc_sweep_hook): New.
 712        (elf32_arm_check_relocs): New.
 713        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
 714        relocations.
 715        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
 716        relocations.
 717
 718 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
 719
 720         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
 721         assume there is no PLT or GOT.
 722
 723 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
 724
 725         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
 726         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
 727         also accepted as a function symbol type.
 728
 729 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 730
 731         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
 732
 733 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
 734
 735         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
 736         match definition of _bfd_gc_sections field.
 737         * libbfd.h: Rebuild.
 738
 739 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
 740
 741         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
 742         the addend of a dynamic relocation referencing a section.
 743         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 744         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
 745
 746 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
 747
 748         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
 749         bed has a size_dynamic_sections routine before trying to use it.
 750
 751 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
 752
 753         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
 754         _bfd_elf_rel_vtable_reloc_fn.
 755
 756 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
 757
 758         * Makefile.am:  Add elf32-arm.c.
 759         * Makefile.in:  Rebuild.
 760         * elf-bfd.h:  Add elf_backend_get_symbol_type.
 761         * elf.c (swap_out_syms):  If defined, call
 762         elf_backend_get_symbol_type.
 763         * elf32-arm.c: Define elf_backend_get_symbol_type.
 764         (elf32_arm_get_symbol-type):  New routine.
 765         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
 766         (bfd_elf32_arm_process_before_allocation):  Change to
 767         check for STT_ARM_TFUNC.
 768         (elf32_arm_final_link_relocate):  Likewise.
 769         * elfxx-target.h:  Add elf_backend_get_symbol_type.
 770
 771 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
 772
 773         * archures.c (bfd_mach_alpha_ev[456]): New.
 774         * cpu-alpha.c: Rework to match these types.
 775         * bfd-in2.h: Rebuild.
 776
 777 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
 778
 779         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
 780         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
 781
 782         * elf32-i386.c (elf_howto_table): Add vtable relocs.
 783         (elf_i386_reloc_type_lookup): Recognize them.
 784         (elf_i386_check_relocs): Pass them off to generic code.
 785         (elf_i386_relocate_section): Ignore them.
 786         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
 787         (elf_backend_can_gc_sections): True.
 788
 789 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
 790
 791         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
 792         before looking at owner field.
 793         (elf32_arm_to_thumb_stub): Ditto.
 794         (elf32_arm_relocate_section): Compute name before calling
 795         elf32_arm_final_link_relocate().
 796
 797 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 798
 799         * elf.c: comment and formatting cleanups.
 800         * elfcore.h: ditto.
 801
 802 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 803
 804         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
 805         (core files are treated differently than object files).
 806         * elf-bfd.h (_bfd_elf_write_corefile_contents,
 807         bfd_elf_mkcorefile): declare.
 808         * elfxx-target.h (_bfd_elf_write_corefile_contents,
 809         bfd_elf_mkcorefile): add to bfd_target vector.
 810         * elfcore.h (elf_core_file_p): save the program header table,
 811         and set the bfd architecture from the elf file header.
 812         * elf.c (bfd_elf_mkcorefile): new function.
 813         (_bfd_elf_write_corefile_contents): new function.
 814         (assign_file_positions_for_segments): add cases for handling
 815         PT_NOTE segments.  (assign_file_positions_except_relocs):
 816         core files should be handled the same as exec files.
 817         (prep_headers): identify core files as type ET_CORE.
 818         (copy_private_bfd_data): identify the sections belonging to
 819         the PT_NOTE segment.
 820
 821         * elf32-sparc.c (elf32_sparc_final_write_processing):
 822         add break statement to default case.
 823
 824 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
 825
 826         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
 827         section (not input) will be in sections ".sbss", ".sbss2",
 828         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
 829         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
 830         output_offset for correct evaluation of addend.
 831
 832 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
 833
 834         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
 835         elf32_arm_allocate_interworking_sections and
 836         elf32_arm_process_before_allocation.
 837
 838 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
 839
 840         * bfd-in.h: Ammend prototype for
 841         elf32_arm_process_before_allocation to remove surplus third
 842         argument.
 843
 844         * bfd-in2.h: Regenerate.
 845
 846 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
 847
 848         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
 849
 850 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
 851
 852         * aoutx.h (aout_link_input_section_ext): Use the relocation already
 853         calculated for RELOC_SPARC_REV32 case.
 854
 855 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
 856
 857        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
 858        elf32_arm_allocate_interworking_sections and
 859        elf32_arm_process_before_allocation.
 860        * bfd-in2.h:  Regenerated.
 861        * elf32-arm.c Define elf32_arm_link_hash_table.
 862        (insert_thumb_branch): New routine.
 863        (find_thumb_glue): New routine.
 864        (find_arm_glue): New routine.
 865        (record_arm_to_thumb_glue): New routine.
 866        (record_thumb_to_arm_glue): New routine.
 867        (elf32_arm_link_hash_table_create): New routine.
 868        (elf32_arm_get_bfd_for_interworking): New routine.
 869        (elf32_arm_allocate_interworking_sections) New routine.
 870        (elf32_arm_process_before_allocation) New routine.
 871        (elf32_thumb_to_arm_stub): New routine.
 872        (elf32_arm_to_thumb_stub): New routine.
 873        (elf32_print_private_bfd_data): Fix typo.
 874        (elf32_arm_final_link_relocate):  Add argument sym_sec.
 875        Check for branches to thumb symbols in case R_ARM_PC24.
 876        Check for branches to arm symbols in case R_ARM_THM_PC22.
 877        (elf32_arm_relocate_section):  Pass symbol section to
 878        elf32_arm_final_link_relocate.
 879
 880 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
 881
 882         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
 883         entries unless the symbol is defined in the executable; in
 884         particular, undefined weak symbols get a PLT entry.
 885
 886 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 887
 888         * libaout.h: Remove nested comment to avoid warning.
 889
 890 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
 891
 892        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
 893        R_ARM_PC24 relocation.
 894
 895 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
 896
 897        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
 898        argument is_local.  Add argument sym_flags.  Check sym_flags
 899        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
 900        (elf32_arm_relocate_section):  Don't pass local sym and pass
 901        sym_flags to elf32_arm_final_link_relocate.
 902
 903 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
 904
 905         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
 906         to not count too few relocs for dynamicly linked executables.
 907
 908 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
 909
 910         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
 911         symbols without a dynamic index dynamic.  Consider all weak
 912         symbols dynamic.
 913         (elf64_alpha_strip_section_from_output): Don't assume 1-1
 914         correspondance between input and output sections.
 915
 916 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 917
 918         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
 919         that use a .got.plt section start the got offset at zero.
 920
 921 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
 922
 923         * ieee.c (ieee_write_processor): Correct the processor ID written
 924         out for bfd_arch_m68k, accommodating change of March 25.
 925
 926 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
 927
 928         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
 929         R_ARM_THM_RPC22 relocations.
 930
 931 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
 932
 933         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
 934         are always dynamic.
 935         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
 936         .got relocs in -Bsymbolic shared objects.
 937
 938 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
 939
 940         * elf32-arm.c: Add private flags to ELF header.
 941         (elf32_arm_print_private_bfd_data): New Function.
 942         (elf32_arm_set_private_flags): New Function.
 943         (elf32_arm_copy_private_flags): New Function.
 944         (elf32_arm_merge_private_bfd_data): New Function.
 945
 946 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
 947
 948         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
 949         a local symbol.
 950         (elf32_sparc_relocate_section): Likewise.
 951
 952 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
 953
 954         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
 955         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
 956         (ppc_elf_relocate_section): Pull sgot and splt search to the start
 957         of the function.  Recognize no .plt as static linking.
 958
 959 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
 960
 961         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
 962         ".liblist" string through gettext.
 963
 964 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
 965
 966         * Makefile.am: Add support for elf32-arm.lo.
 967         * Makefile.in: Rebuild.
 968         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
 969         (thumb-*-elf): Define targ_defvec and targ_selvecs.
 970         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
 971         * configure: Regenerate.
 972         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
 973         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
 974         bfd_target bfd_elf32_littlearm_vec.
 975         * elf32-arm.c:  New file.
 976
 977 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
 978
 979         * libaout.h (M_SPARCLITE_LE): New machine.
 980         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
 981         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
 982         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
 983         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
 984         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
 985         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
 986         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
 987         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
 988         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
 989         be BFD_RELOC_SPARC_REV32.
 990         * reloc.c: Ditto.
 991         * config.bfd (sparc86x-*-aout): New
 992
 993 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
 994
 995         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
 996         actually mapping the output sections.
 997
 998 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
 999
1000 start-sanitize-cygnus
1001         * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
1002         from 24bit operand to an 8bit operand.
1003
1004         * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
1005         "dmulu", "dmach", "dmachu" with 32bit operands.
1006 end-sanitize-cygnus
1007
1008         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1009         (mn10300_elf_reloc_map): Similarly.
1010         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1011 start-sanitize-cygnus
1012         (mn10300_elf_relax_section): Support relaxing on the am33.
1013 end-sanitize-cygnus
1014
1015 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1016
1017 start-sanitize-r5900
1018         The value of R_MIPS15_S3 has changed:
1019         * elf32-mips.c (elf_mips15_s3_howto): New static variable.
1020         (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
1021         (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1022         specially.
1023         (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1024         (mips_elf_relocate_section): Check for R_MIPS15_S3.
1025
1026 end-sanitize-r5900
1027         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1028         Irix 6.
1029         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1030         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1031         elf_mips_reloc_type defined in elf/mips.h.
1032
1033 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
1034
1035         * elf64-mips.c: Remove reloc_type definition completely.  It's now
1036         in elf/mips.h.
1037
1038 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1039
1040         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1041         as they are defined in elf/mips.h now.
1042
1043 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
1044
1045 start-sanitize-cygnus
1046         * elf-m10300.c (compute_function_info): Keep track of stack space
1047         needed by am33 movm instruction variant.
1048 end-sanitize-cygnus
1049
1050         * Re-add lost change:
1051         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1052         "movm_stack_size".
1053         (mn10300_elf_relax_section): Include stack space for register saves
1054         in the imm8 field of a "call" instruction.
1055         (compute_function_info): Determine how much stack is allocated by
1056         the movm instruction.  Fix typo.
1057         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1058
1059 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1060
1061         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1062         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1063
1064 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
1065
1066         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1067
1068 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
1069
1070         * elf32-hppa.h: Let ELF header define the enum containing the
1071         external reloc numbers.
1072         * elf32-i386.h: Likewise.
1073
1074 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
1075
1076         * elf-m10300.c: Let ELF header now define the macros to get the enum.
1077         * elf32-mips.c: Likewise.
1078         * elf32-ppc.c: Likewise.
1079
1080 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
1081
1082         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1083         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1084         prblems.
1085         * bfd-in.h: Regenerate.
1086         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1087         parameter to 'unsigned int' to avoid K&R compatability problems.
1088
1089 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
1090
1091         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1092         functionname_ptr to be const.  Change line_ptr to be unsigned.
1093
1094         * coffcode.h (coff_link_output_has_begun): Simplify handling when
1095         macro is not defined.  Change second parameter from bfd_link_info
1096         to coff_final_link_info.  Add prototype.
1097         (coff_final_link_postscript): Simplify handling when macro is not
1098         defined.  Add prototype.
1099
1100 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
1101
1102         * elf-mn10300.c: Before include system specific ELF header define
1103         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1104         * elf32-mips.c: Likewise.
1105         * elf32-ppc.c: Likewise.
1106
1107 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
1108
1109         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1110         temporary patch over to elf64-mips.c as well.
1111
1112 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
1113
1114         * elf32-mips.c (reloc_type): Temporarily disable definition of
1115         standard relocation since they are now defined in elf/mips.h.
1116
1117 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
1118
1119         * elf-m10200.c (mn10200_elf_final_link_relocate):
1120         Modify range test for case R_MN10200_8.
1121
1122         * elf-m10300.c (mn10300_elf_final_link_relocate):
1123         Modify range test for case R_MN10300_8.
1124
1125 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
1126
1127         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1128         * elf32-i386.c (elf_backend_got_header_size): Define.
1129         (elf_backend_plt_header_size): Define.
1130         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1131         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1132         * elfxx-target.h: Provide a default of zero.
1133         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1134         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1135
1136         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1137         entry from an executable, even if the plt refcount goes to 0.
1138
1139 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1140
1141         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1142         directory name at the line number.
1143
1144         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1145         with an unspecified type.
1146
1147 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1148
1149         * sunos.c: Add undef of valid to avoid problem on SunOS.
1150
1151 start-sanitize-beos
1152 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
1153
1154         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1155
1156 end-sanitize-beos
1157 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1158
1159         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1160         R_68K_PCxx and R_68K_xx relocations.  Make sure that
1161         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1162         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1163         R_68K_xx relocations.
1164         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1165         that has no plt entry.
1166         (elf_m68k_relocate_section): Ignore the plt offset in a static
1167         link.
1168         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1169         an ignored symbol.
1170         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1171         a static link.
1172
1173         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1174         types.
1175         (howto_table, reloc_map): Add entries for them.
1176         (elf_m68k_check_relocs): Handle them.  Implement reference
1177         counting for got and plt entries.
1178         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1179         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1180         symbols.
1181         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1182         (elf_m68k_relocate_section): Handle the new reloc types.
1183         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1184         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1185         * elflink.h (elf_link_add_object_symbols): When creating an
1186         indirect reference for symbol versioning also copy the plt
1187         offset.
1188         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1189         flag also reset the plt offset.
1190         (elf_link_assign_sym_version): Likewise.
1191         (elf_gc_common_finalize_got_offsets): Increment the got offset by
1192         the size of the entry in bytes.
1193         (elf_gc_allocate_got_offsets): Likewise.
1194
1195 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
1196
1197         * elflink.h (elf_gc_sections): Return true rather than falling off
1198         the bottom.
1199
1200         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1201         xmalloc.
1202
1203 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
1204
1205         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1206         comment describing when it should be enabled.
1207         Changed definition of USER_LABEL_PREFIX to "", to fall into line
1208         with GCC sources.
1209
1210 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1211
1212         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1213         information ATN records.
1214
1215 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1216
1217         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1218         section for an absolute symbol in a fully linked file.  Based on
1219         patch from Christian Holland <CHolland@de.lucent.com>.
1220
1221 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1222
1223         * coff-m88k.c (m88k_special_reloc): Don't lose the information
1224         that a symbol is undefined.
1225
1226 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
1227
1228         * som.c (som_bfd_gc_sections): Define.
1229
1230 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
1231
1232         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1233         overflows in ARM_26D patches, since they have already been
1234         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1235
1236 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1237
1238         * coffcode.h (coff_write_object_contents): If we have any long
1239         section names, call coff_write_symbols even if there are no
1240         symbols.
1241
1242 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1243
1244         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1245         PT_LOAD segment, rather than only setting it once for the entire
1246         file.
1247
1248         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1249         rather than ignoring every phdr with a p_paddr of 0, ignore all
1250         the phdrs if they all have a p_paddr of 0.
1251
1252         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1253         section was discarded from the link.
1254
1255 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1256
1257         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1258
1259 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1260
1261         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1262         floating point operations.
1263
1264 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1265
1266         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1267         function symbols.
1268
1269 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
1270
1271         Merge of vax/vms (read-only) support
1272         * configure.com: Support Vax target.
1273         * makefile.vms: Support Vax target.
1274         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1275         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1276         support.
1277         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1278         support.
1279         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1280         support.
1281         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1282         support.
1283         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1284         support.
1285         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1286         * targets.c (bfd_target_ovax_flavour): New flavour.
1287         (vms_alpha_vec): Renamed from evax_alpha_vec.
1288         (vms_vax_vec): New.
1289         (target_vector): Update accordingly.
1290         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1291         evax_alpha_vec.
1292         (vax*-*-*vms*): New target.
1293         * Makefile.am: Update for renamed files.  Rebuild dependencies.
1294         * bfd-in2.h: Rebuild.
1295         * configure.in, Makefile.in, aclocal.m4: Rebuild.
1296
1297 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1298
1299         Based on patch from Matt Semersky <matts@scd.hp.com>:
1300         * linker.c (_bfd_generic_final_link): Force a trailing NULL
1301         pointer on abfd->outsymbols.
1302         (generic_add_output_symbol): Handle NULL sym parameter.
1303
1304 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1305
1306         * elf.c (copy_private_bfd_data): Add support for changing VMA or
1307         LMA of sections.
1308
1309 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1310
1311         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1312         when handling 32 bit immediate relocs.
1313         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1314
1315 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
1316
1317         * section.c (STD_SECTION): Account for recently added gc_mark
1318         field in struct asection.
1319
1320         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1321         (bfd_elf32_bfd_merge_private_bfd_data): Define.
1322
1323 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
1324
1325         ELF Section-level Garbage Collection:
1326         * bfd.c (bfd_gc_sections): New.
1327         * aout-adobe.c: Hook to default implementation.
1328         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1329         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1330         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1331         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1332         * tekhex.c, versados.c: Likewise.
1333         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1334         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1335
1336         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1337         (bfd_generic_gc_sections): New.
1338         * section.c (SEC_KEEP): New.
1339         (asection): Add gc_mark member.
1340
1341         * elfcode.h (elf_gc*): New name remappings.
1342         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1343         sections to be excluded.
1344         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1345         (elf_gc_propogate_vtable_entries_used): New.
1346         (elf_gc_smash_unused_vtentry_relocs): New.
1347         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1348         (elf_gc_common_finalize_got_offsets): New.
1349         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1350         * elfxx-target.h: Add and default gc hooks.
1351
1352         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1353         for unions.
1354         (struct elf_obj_tdata): Likewise for local_got_offsets.
1355         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1356         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1357         * elf64-sparc.c, elflink.h: Likewise.
1358
1359         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1360         (ELF_LINK_HASH_MARK): Define.
1361         (struct elf_backend_data): Add GC hooks.
1362         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1363
1364         * elf-m10300.c (mn10300_elf_check_relocs): New.
1365         (mn10300_elf_gc_mark_hook): New.
1366         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1367         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1368         (mn10300_elf_final_link_relocate): Likewise.
1369         (mn10300_elf_relocate_section): Likewise.
1370         (elf_backend_can_gc_sections): Define.
1371         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1372         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1373         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1374         (mips_info_to_howto_rel): Likewise.
1375         (mips_elf_relocate_section): Likewise.
1376         (mips_elf_check_relocs): Likewise.
1377         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1378         (elf_backend_can_gc_sections): Define.
1379         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1380         (ppc_elf_howto_raw): Handle them.
1381         (ppc_elf_reloc_type_lookup): Likewise.
1382         (ppc_elf_relocate_section): Likewise.
1383         (ppc_elf_check_relocs): Reference count .got and .plt entires.
1384         Handle new vtable relocs.
1385         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1386         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1387         (elf_backend_can_gc_sections): Define.
1388
1389 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
1390
1391         * archures.c (bfd_mach_mn10300): Define.
1392         * elf-m10300.c: Include elf/mn10300.h
1393         (elf_mn10300_mach): New function.
1394         (_bfd_mn10300_elf_final_write_processing): Likewise.
1395         (_bfd_mn10300_elf_object_p): Likewise.
1396         (elf_backendfinal_write_processing): Define.
1397         (elf_backend_object_p): Likewise.
1398 start-sanitize-cygnus
1399         * archures.c (bfd_mach_am33): Define.
1400         * cpu-m10300.c (bfd_am33_arch): New arch info structure.  Link it
1401         into the NEXT field of bfd_mn10300_arch.
1402 end-sanitize-cygnus
1403
1404 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
1405
1406         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1407         relocation.
1408
1409 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
1410
1411         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1412         link_next field, not the next field.
1413
1414 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
1415
1416         * elf.c (map_sections_to_segments): Check the section address
1417         against the phdr size both with and without a modulo of
1418         maxpagesize.
1419
1420 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1421
1422         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1423         linker created empty input section if the output section has the
1424         same name.
1425
1426         * elflink.h (elf_link_output_extsym): Print an error message if
1427         _bfd_elf_section_from_bfd_section fails.
1428
1429         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1430         failure.
1431
1432 start-sanitize-sky
1433 Thu Jun 18 23:59:30 1998  Doug Evans  <devans@seba.cygnus.com>
1434
1435         * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1436         BFD_RELOC_MIPS_DVP_U15_S3.
1437         * elf32-mips.c: Handle them.
1438         * bfd-in2.h: Regenerate.
1439         * libbfd.h: Regenerate.
1440
1441 end-sanitize-sky
1442 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1443
1444         * elf.c (copy_private_bfd_data): Improve handling of Solaris
1445         native linker output.  Avoid putting an empty section in more than
1446         one segment.
1447
1448 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
1449
1450         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1451         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1452
1453 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1454
1455         * elf.c (swap_out_syms): New arg relocatable_p.
1456         Don't add section VMA to symbols for relocatable output.
1457         (_bfd_elf_compute_section_file_positions): Update call to
1458         swap_out_syms.
1459
1460 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
1461
1462         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1463         against 'addend' be signed rather than unsigned.
1464
1465 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
1466
1467         * elf32-m32r.c: Add prototyps for static functions.
1468
1469         * coff-arm.c: Add prototypes for static functions.
1470
1471 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
1472
1473         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1474         LMA is used to order sections in a segment.
1475
1476         * elf32-v850.c: Add prototypes for static functions.
1477         Change type of addend parameter to bfd_vma in various functions.
1478
1479 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1480
1481         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1482         complain_overflow_signed instead of complain_overflow_bitfield.
1483
1484 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1485
1486         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1487         when comparing against 0.
1488
1489 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1490
1491         * Makefile.am (config.status): New target.
1492         * Makefile.in: Rebuild.
1493
1494 start-sanitize-sky
1495 Wed Jun  3 11:39:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1496
1497         * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1498         Elf32_Dvp_External_Overlay instead of 64 bit version.
1499
1500 end-sanitize-sky
1501 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
1502
1503         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1504         error if previous object endianness doesn't match current object.
1505
1506 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
1507
1508         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1509         _bfd_elf_print_private)bfd_data ().
1510
1511 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1512
1513         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1514         and size_change_ok.
1515         (elf_link_add_object_symbols): Set type_change_ok and
1516         size_change_ok before calling elf_merge_symbol.
1517
1518         * elf32-mips.c (mips_elf_relocate_section): If we issue an
1519         undefined symbol error, don't also issue an overflow error.
1520
1521 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
1522
1523         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1524         R_PPC_LOCAL24PC relocation should be local; if not, print an error
1525         message instead of crashing.
1526
1527 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
1528
1529         * archures.c (bfd_mach_cpu32): Define.
1530         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
1531         bfd_mach_cpu32.
1532         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1533         * ieee.c: Include <ctype.h>.
1534         (ieee_object_p): Parse out process ID string to make it more
1535         likely to be acceptable for bfd_scan_arch.
1536         * bfd-in2.h: Rebuild.
1537
1538 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
1539
1540         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1541         _bfd_elf_print_private_bfd_data() so that the program header will
1542         be displayed.
1543
1544 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1545
1546         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1547         0x68.  Reindent.  Add some comments.
1548
1549 start-sanitize-sky
1550 Sun May 31 16:11:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1551
1552         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1553         field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1554         (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1555         and SHT_DVP_OVERLAY.
1556         (_bfd_mips_elf_fake_sections): Ditto.
1557
1558 end-sanitize-sky
1559 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
1560
1561         * elf.c (copy_private_bfd_data): Adjust physical address of
1562         segment in output BFD to contain LMAs of its sections.
1563
1564 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
1565
1566         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1567         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1568         endian data 32 bit relocations.
1569         (elf32_sparc_merge_private_bfd_data): Check if linking little
1570         endian objects with big endian objects.
1571         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1572         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1573         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1574         * reloc.c: Same.
1575         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1576         * archures.c (bfd_mach_sparc_sparclite_le): New.
1577         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1578
1579 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
1580
1581         * peicode.h (add_data_entry): Fix precedence of operators in if ()
1582         statement.
1583
1584 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
1585
1586         * bfd-in.h: Move over patch to bfd-in2.h.
1587
1588         * reloc.c (bfd_check_overflow): Add casts before shifts which may
1589         not fit in 32 bits.
1590         (_bfd_relocate_contents): Likewise.
1591
1592 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
1593
1594         * peicode.h (add_data_entry): If the section has no private data
1595         then do not create a Data Dictionary entry for it.
1596
1597 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
1598
1599         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1600         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1601         elf64_alpha_size_got_sections): Rewrite, handling multiple got
1602         subsections during relaxation more correctly.
1603
1604 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
1605
1606         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1607         Add extra argument to bfd_arm_process_before_allocation ().
1608         * bfd-in.h: Reflect changes made in bfd-in2.h.
1609         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
1610         coff class of a BFD symbol.
1611         * coff-arm.c: Add support for interworking between Thumb code and
1612         non-interworking aware ARM code.
1613
1614 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
1615
1616         * po/Make-in (install-info): New target.
1617
1618 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
1619
1620         * filemode.c: Remove; not used.
1621
1622         If sysdep.h includes a header file, don't include it again:
1623         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1624         <errno.h>.
1625         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
1626         <sysdep.h>.
1627         * archive.c: Don't include <string.h> or <errno.h>.
1628         * evax-alpha.c; Don't include <stdio.h>.
1629         * evax-egsd.c: Likewise.
1630         * evax-etir.c: Likewise.
1631         * evax-misc.c: Likewise.
1632         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
1633         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1634         <errno.h>.
1635         * hpux-core.c: Likewise.
1636         * netbsd-core.c: Likewise.
1637         * som.c: Likewise.
1638         * libbfd.c: Don't include <sys/types.h>.
1639         * nlmcode.h: Don't include <string.h>.
1640         * osf-core.c: Don't include <string.h> or <stdio.h>.
1641         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1642         <errno.h>, or <unistd.h>.
1643         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1644
1645 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
1646
1647         * configure.com: If the version number can not be found in
1648         configure.in, set it to "unknown" rather than "2.8.1".
1649
1650 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
1651
1652         * elf32-mips.c (elf_mips_mach): New.
1653         (_bfd_mips_elf_object_p): Use elf_mips_mach.
1654         (_bfd_mips_elf_final_write_processing): Use the names
1655         of machines, rather than the numbers.  Set both the ARCH
1656         and MACH in e_flags.  Handle a few more specific machines.
1657         (_bfd_mips_elf_merge_private_bfd_data): Merge both
1658         EF_MIPS_ARCH and EF_MIPS_MACH.
1659
1660 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
1661
1662         * syms.c (bfd_is_local_label): Revert last change.
1663         * srec.c (srec_write_symbols): Discard debugging symbols.
1664
1665 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1666
1667         * som.c: Include <ctype.h>.
1668         * som.h: Don't include sysdep.h.
1669
1670 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
1671
1672         * libbfd.h: Rebuilt.
1673         * libbfd-in.h: Removed gettext includes and defines.
1674         * sysdep.h: Moved gettext-related includes and defines here.
1675
1676 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
1677
1678         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1679         an ad-hoc test.  Kill bogus #if 0 code.
1680         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1681
1682 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1683
1684         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1685         when generating a normal executable for a symbol defined in a
1686         regular file.  When copying a reloc into the output file, adjust
1687         the addend for a PC relative reloc against a global symbol.
1688
1689 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
1690
1691         * libbfd.h: Rebuilt.
1692         * libbfd-in.h (_): Define as dgettext.
1693
1694 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1695
1696         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1697         not signed.
1698         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1699         when declaring parameter types.
1700         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1701
1702 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1703
1704         * config.bfd: If we include any ELF targets in targ_defvec and/or
1705         targ_selvecs, then add the generic ELF targets to targ_selvecs.
1706         * elf32-gen.c (dummy): New static const variable.
1707         (elf_generic_info_to_howto): New static function.
1708         (elf_generic_info_to_howto_rel): New static function.
1709         (elf_info_to_howto): Define as elf_generic_info_to_howto.
1710         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1711         * elf64-gen.c: Same changes as elf32-gen.c.
1712         * elfcode.h (elf_object_p): For the generic target, ignore a
1713         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
1714
1715 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1716
1717         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1718         * configure: Rebuild.
1719
1720 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1721
1722         * config.bfd:  Update OSR5/Unixware patterns.
1723
1724 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
1725
1726         * elf.c (assign_file_positions_for_segments): Allow for holes
1727         between sections added by a link script.
1728
1729 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1730
1731         * configure.in: Change version number to 2.9.4
1732         * configure: Rebuild.
1733
1734         Based on patch from H.J. Lu <hjl@gnu.org>:
1735         * elf.c (bfd_elf_get_bfd_needed_list): New function.
1736         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1737         * bfd-in2.h: Rebuild.
1738
1739 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
1740
1741         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1742         Change all users.
1743
1744 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
1745
1746         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1747         (elf64_alpha_relax_section): Fill them in.
1748         (elf64_alpha_relax_opt_call): Implement more than a stub.
1749         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1750         alignment on .scommon.
1751         (elf64_alpha_merge_gots): Merge use counts as well.
1752
1753 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
1754
1755         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1756         for calculating a local symbol's address.
1757         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1758         Set the .got's cooked size as well as the raw size.
1759
1760 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
1761
1762         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1763         internationalisation of printed information.
1764
1765         * coff-arm.c (coff_arm_print_private_bfd_data): Add
1766         internationalisation of printed information.
1767
1768 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1769
1770         * syms.c (struct indexentry): Change directory_name, file_name,
1771         and function_name fields to char *.
1772         (struct stab_find_info): Change cached_file_name field to char *.
1773
1774 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
1775
1776         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1777
1778 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1779
1780         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1781
1782 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1783
1784         * Makefile.am (install-data-local): Make $(includedir).
1785         * Makefile.in: Rebuild.
1786
1787 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1788
1789         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1790
1791 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1792
1793         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1794         * Makefile.in: Rebuild.
1795
1796         * bfd-in2.h: Rebuild for Nick's changes.
1797
1798 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
1799
1800         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1801         change wrt length == max_namelen.
1802
1803 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1804
1805         * Many files: Added gettext invocations around user-visible
1806         strings.
1807         * libbfd-in.h: Added gettext includes and defines.
1808         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1809         HAVE_LC_MESSAGES): Define.
1810         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
1811         po/Makefile.
1812         * Makefile.am (SUBDIRS): Added po.
1813         (POTFILES): New macro.
1814         (po/POTFILES.in): New target.
1815         (SOURCE_HFILES): New macro.
1816         (HFILES): Use it.
1817         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1818
1819 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1820
1821         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
1822         NT_PRSTATUS note section encountered, it contains the status of
1823         the currently executing thread when the core file was written.
1824
1825 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
1826
1827         * libcoff.h: Add extra parameter to
1828         bfd_coff_link_output_has_begun overrideable function.
1829         * cofflink.c: Pass extra parameter to
1830         bfd_coff_link_output_has_begun function.
1831         * bfd-in.h: Add prototypes for exported ARM interworking
1832         functions.
1833         * peicode.h: ARM specific code reorganised to conform to BFD
1834         coding conventions.
1835         * coffcode.h: ARM specific code reorganised to conform to BFD
1836         coding conventions.
1837         * coff-arm.c: Code reorganised to conform to the BFD coding
1838         conventions.  Global variables have been moved into an ARM
1839         specific hash table structure and a new function:
1840         bfd_arm_get_bfd_for_interworking() has been created which is
1841         called from the linker scripts.
1842
1843 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
1844
1845         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1846
1847         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1848         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
1849         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1850         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1851
1852 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1853
1854         * config.bfd: Added sparc86x support.
1855
1856 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1857
1858         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1859         an out of range pc-relative jump/call to an undefined weak symbol.
1860
1861 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
1862
1863         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1864         comparisons signed.
1865
1866 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1867
1868         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1869         an error other than bfd_error_system_call, set the error to
1870         bfd_error_wrong_format.
1871
1872         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1873         bfd_elf32_powerpcle_vec.
1874
1875         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1876         program segments are zero, don't set p_paddr_valid.
1877
1878 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
1879
1880         * elf64-alpha.c: Initial implementation of relaxation --
1881         (struct alpha_elf_link_hash_entry): Add use_count member.
1882         (elf64_alpha_check_relocs): Initialize and increment it.
1883         (elf64_alpha_can_merge_gots): Check it when considering merging.
1884         (elf64_alpha_merge_gots): Drop entries with zero use.
1885         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1886         (elf64_alpha_always_size_sections): Split out got sizing ...
1887         (elf64_alpha_size_got_sections): ... here.  New function.
1888         (elf64_alpha_relax_find_reloc_ofs): New function.
1889         (elf64_alpha_relax_with_lituse): Likewise.
1890         (elf64_alpha_relax_without_lituse): Likewise.
1891         (elf64_alpha_relax_opt_call): Likewise.
1892         (elf64_alpha_relax_section): Likewise.
1893         (elf64_alpha_add_symbol_hook): Likewise.
1894         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1895         (elf64_alpha_relocate_section): Likewise.
1896         (bfd_elf64_bfd_relax_section): Define.
1897         (elf_backend_add_symbol_hook): Likewise.
1898
1899 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
1900
1901         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1902         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1903         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
1904
1905 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1906
1907         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1908         * configure: Rebuild.
1909
1910 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
1911
1912         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1913         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1914         * configure.in: Define and substitute WIN32LDFLAGS and
1915         WIN32LIBADD.
1916         * aclocal.m4: Rebuild with new libtool.
1917         * configure, Makefile.in: Rebuild.
1918
1919 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
1920
1921         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1922         before any other symbols in the same section.
1923
1924 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
1925
1926         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1927         systems.
1928
1929 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
1930
1931         * dwarf2.c (comp_unit): Move it earlier in the source. Add
1932         addr_size.
1933         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1934         Use addr_size for address size, rather than sizeof(bfd_vma).
1935         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1936         Fix call to read_address.
1937         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1938         Scrap other unneeded arguments.  Fix call to read_address.
1939         (scan_unit_for_functions): Fix call to read_attribute.
1940         (parse_comp_unit): We now handle more values for addr_size.
1941         Set addr_size in unit.  Fix call to read_attribute and
1942         decode_line_info.
1943
1944 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
1945
1946         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1947
1948 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1949
1950         * archures.c (bfd_default_scan): Add m68k cases back to default
1951         switch, reverting patch of March 25, since IEEE support depends
1952         upon them.
1953
1954 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1955
1956         * Makefile.am (diststuff): New target.
1957         * Makefile.in: Rebuild.
1958
1959 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
1960
1961         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1962         som_offset when we have an extended name table.
1963
1964 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
1965
1966         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1967         trying to copy it.
1968         * Makefile.in: Rebuild.
1969
1970 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1971
1972         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1973         symbols when creating a shared library.
1974         (elf_m68k_adjust_dynindx): New function, used by above code.
1975         (elf_m68k_finish_dynamic_sections): Initialize the section
1976         symbols.
1977         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1978
1979 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
1980
1981         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1982         value 11.
1983
1984 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1985
1986         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1987         assertion.
1988
1989 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
1990
1991         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1992         absolute symbols.
1993
1994 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1995
1996         * configure.in: Set version to 2.9.1.
1997         * configure: Rebuild.
1998
1999         * Branched binutils 2.9.
2000
2001 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
2002
2003         * syms.c (ENABLE_CACHING): Define.
2004         (struct indexentry): Define.
2005         (struct stab_cache): Remove.
2006         (cmpindexentry): New static function.
2007         (struct stab_find_info): Add new fields: indextable,
2008         indextablesize, cached_indexentry, cached_offset, cached_stab, and
2009         cached_file_name.  Remove fields: file_cache, function_cache, and
2010         line_cache.
2011         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2012         index table and search it.
2013
2014 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2015
2016         * elf.c (_bfd_elf_copy_private_section_data): Call
2017         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2018
2019         * cpu-mips.c: Remove trailing comma at end of enumeration list.
2020
2021 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2022
2023         * coff-arm.c: Define all globally visible variables and functions
2024         only when COFF_WITH_PE is not defined.
2025         * configure.in (armpe_little_vec, armpe_big_vec): Add
2026         coff-arm.lo.
2027         * configure: Rebuild.
2028
2029 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2030
2031         Fix some gcc -Wall warnings:
2032         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2033         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2034         * archures.c (bfd_default_scan): Likewise.
2035         * bfd.c (bfd_scan_vma): Likewise.
2036         * binary.c (mangle_name): Likewise
2037         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2038         * coff-sh.c (sh_relocate_section): Likewise.
2039         * coff-stgo32.c (create_go32_stub): Likewise.
2040         * coffcode.h (coff_slurp_line_table): Likewise.
2041         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2042         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2043         (assign_file_positions_for_segments): Likewise.
2044         * elf32-mips.c (mips_elf_relocate_section): Likewise.
2045         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2046         * oasys.c (oasys_write_sections): Likewise.
2047         * ppcboot.c (ppcboot_object_p): Likewise.
2048         (mangle_name): Likewise.
2049         * riscix.c (riscix_fix_pcrel_26): Likewise.
2050         * srec.c (srec_scan): Likewise.
2051         * stabs.c (_bfd_write_section_stabs): Likewise.
2052         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2053         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2054         switch.  Declare parameters for function pointers.
2055         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2056         warning.
2057         * elf.c (elf_sort_sections): Likewise.
2058         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2059         Add default cases to switches.
2060         (coff_arm_relocate_section): Remove unused local variables.
2061         Always set rstat.
2062         (coff_arm_bfd_set_private_flags): Change flag variable to type
2063         flagword.
2064         * coff-mips.c (mips_relocate_section): Initialize use_lo.
2065         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2066         (dump_toc): Change cat to const, and initialize it.
2067         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2068         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2069         (sh_elf_relocate_section): Initialize r_symndx.
2070         * coffcode.h (coff_compute_section_file_positions): Only declare
2071         old_sofar if ALIGN_SECTIONS_IN_FILE.
2072         (coff_write_object_contents): Initialize csym.
2073         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2074         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2075         switch.
2076         * dwarf2.c: Include libiberty.h.
2077         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2078         (decode_line_info): Remove unused local variables.
2079         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2080         (m32r_elf_relocate_section): Likewise.
2081         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2082         (v850_elf_reloc): Likewise.
2083         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2084         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2085         * elf.c (assign_file_positions_for_segments): Always set adjust.
2086         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
2087         parenthesize expression.
2088         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2089         (m32r_elf_object_p): Return a value.
2090         (m32r_elf_print_private_bfd_data): Change fprintf format string.
2091         * elf32-mips.c (mips_elf_final_link): Initialize last.
2092         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2093         * elf32-v850.c (v850_elf_object_p): Return a value.
2094         (v850_elf_print_private_bfd_data): Change fprintf format string.
2095         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2096         unsigned long.
2097         * elflink.h (elf_link_add_object_symbols): Change vernum to
2098         unsigned int, and initialize it.  Change fprintf format string.
2099         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2100         when setting or comparing to soname_indx.
2101         (elf_create_pointer_linker_section): Change num_symbols to
2102         unsigned int.
2103         * libcoff-in.h (coff_data_type): Change flags to flagword.
2104         * peicode.h (pe_print_idata): Initialize idx.  Change j to
2105         bfd_size_type.  Initialize hint_member.  Remove useless test to
2106         time_stamp.
2107         (pe_print_edata): Change num_functions and num_names in struct
2108         EDT_type to unsigned long.  Remove cast.  Change fprintf format
2109         string.
2110         * ppcboot.c (ppcboot_object_p): Change i to size_t.
2111         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2112         int.
2113         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2114         int *.  Update uses.  Change j to long.
2115         * bfd-in2.h, libcoff.h: Rebuild.
2116
2117 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
2118
2119         * elf32-v850.c Remove definition of USE_REL.
2120         (v850_elf_info_to_howto_rela): New function.
2121         (v850_elf_perform_relocation):  Renamed from
2122         v850_elf_store_addend_in_insn.  Removed replace argument.
2123         (v850_elf_reloc): store the relocation in the addend field instead
2124         of the insn.
2125         (v850_elf_final_link_relocate):  Now calls
2126         v850_elf_perform_relocation.
2127         (v850_elf_relocate_section):  Remove code to generate REL
2128         relocations.
2129
2130 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
2131
2132         * coffcode.h (coff_new_section_hook): Set the type and storage
2133         class in the native symbol information allocated for a new section
2134         symbol.
2135
2136 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
2137
2138         * peicode.h: Chain together calls to
2139         coff_bfd_copy_private_bfd_data and
2140         coff_bfd_print_private_bfd_data.
2141
2142         * coff-arm.c: Add prototypes for
2143         coff_arm_bfd_print_private_bfd_data and
2144         coff_arm_bfd_copy_private_bfd_data.
2145
2146 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
2147
2148         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2149         build.
2150
2151         * peicode.h: Call arm-coff private data functions after handling
2152         pe private data.
2153
2154         * coff-arm.c: Turn statics into globals so that they can be shared
2155         both pe and pei backends.
2156
2157 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2158
2159         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2160         plain numbers.
2161         (sunos_write_object_contents): Likewise.
2162         * aoutx.h (NAME(aout,machine_type)): Likewise.
2163         * coffcode.h (coff_set_arch_mach_hook): Likewise.
2164
2165 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2166
2167         * archures.c (bfd_mach_m68*): Add definitions for various m68k
2168         variants.
2169         (bfd_default_scan): Remove m68k special cases.
2170         * bfd-in2.h: Rebuild.
2171         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2172         than plain numbers.
2173         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2174         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
2175         m68k:68000.
2176         (bfd_m68k_arch): Set mach field to zero to signal no explicit
2177         selection, change printable_name to just "m68k" and make that the
2178         default instead of m68k:68020.
2179
2180         * aout-tic30.c (NAME): Define this to avoid multiple definitions
2181         from aoutx.h.
2182         (MY_get_section_contents): Define as aout_32_get_section_contents
2183         rather than NAME(aout,get_section_contents).
2184
2185         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2186
2187         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2188         and call bfd_default_set_arch_mach to do the real work.
2189
2190 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
2191
2192         * bout.c (BALX): Include return register g14 as part of the insn.
2193         (BALX_MASK): New.
2194         (calljx_callback): Use it.
2195
2196 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2197
2198         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2199         * libbfd.h: Rebuild.
2200
2201         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2202         byte_count to unsigned int.
2203         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
2204         unused local variables.
2205
2206         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2207         variables er and er1.
2208
2209         * cpu-v850.c: Include <ctype.h>.
2210         (scan): Case isdigit argument to unsigned char.
2211
2212         From Yan Meroth <YAN.MEROTH@st.com>:
2213         * ihex.c (ihex_scan): Add extbase variable so that getting an
2214         extended linear address record does not ignore any previous
2215         extended address.
2216         (ihex_write_object_contents): When writing out an extended linear
2217         address record, zero out any previous extended address.
2218
2219 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2220
2221         * ieee.c (do_one): Check section before dereferencing it.
2222         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2223         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2224
2225 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
2226
2227         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2228
2229 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
2230
2231         * coff-arm.c: Add interworking functions to pe backends.
2232
2233 start-sanitize-r5900
2234 Sun Mar 22 13:05:08 1998  Jeffrey A Law  (law@cygnus.com)
2235
2236         * elf32-mips.c (R_MIPS15_S3): New relocation type.
2237         (elf_mips_howto_table): Add R_MIPS15_S3.
2238         (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2239         * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2240         * bfd-in2.h, libbfd.h: Rebuilt.
2241
2242 end-sanitize-r5900
2243 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
2244
2245         * configure.in: Use AM_DISABLE_SHARED.
2246         * aclocal.m4, configure: Rebuild with libtool 1.2.
2247
2248 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
2249
2250         * coff-arm.c (coff_arm_relocate_section): Better error messages
2251         when interowrking conflucts occur.  Courtesy of Jonathan Walton
2252         and Tony Thompson.
2253         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2254         relocations.  Patch courtesy of Jonathan Walton and Tony
2255         Thompson.
2256
2257 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
2258
2259         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2260         part of Feb 22 change controling when to override the existing
2261         symbol with the .plt entry.
2262
2263 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
2264
2265         * config.bfd (targ_cpu): Add thumb-pe target.
2266
2267         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2268         functions in PE build.
2269
2270 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
2271
2272         * config.bfd (sparclite-*-elf*): Added.
2273
2274 start-sanitize-cygnus-never
2275 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
2276
2277         * mips-cpu.c: Reorganize sanitization.
2278
2279 end-sanitize-cygnus-never
2280 start-sanitize-vr4320
2281 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
2282
2283         * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2284
2285 end-sanitize-vr4320
2286 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2287
2288         * configure.in: Add elf.lo to elf shell variable.
2289         * Makefile.am (BFD_LIBS): Remove elf.lo.
2290         (BFD_LIBS_CFILES): Remove elf.c.
2291         (BFD32_BACKENDS): Add elf.lo.
2292         (BFD32_BACKENDS_CFILES): Add elf.c.
2293         * configure, Makefile.in: Rebuild.
2294
2295 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
2296
2297         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2298         relocation against a now-local symbol should not have a dynamic
2299         relocation.
2300
2301 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2302
2303         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2304         COFF filehdr flags.
2305         (pe_print_private_bfd_data): Print PE flags.  From Mikey
2306         <jeffdb@netzone.com>.
2307
2308 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
2309
2310         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2311         a plt entry when we can determine that we authoritatively define
2312         the symbol.
2313
2314 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
2315
2316         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
2317         don't actually use trad-core, but a SunOS-style core file handled
2318         by gdb directly.
2319         * hosts/sparclinux.h: Remove.
2320
2321 start-sanitize-sky
2322 Thu Feb 19 02:38:52 1998  Doug Evans  <devans@charmed.cygnus.com>
2323
2324         * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2325         * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2326         (elf_mips_dvp_27_s4_howto): Describe it.
2327         (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2328         (mips_info_to_how_rel): Handle it.
2329         (mips_elf_relocate_section): Handle it.
2330         * bfd-in2.h,libbfd.h: Regenerate.
2331
2332 end-sanitize-sky
2333 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2334
2335         * peicode.h (pe_print_idata): If there is no .idata section, look
2336         for the import tables in some other section.  Make the initial
2337         label line up better with the data.  Print the import address
2338         table even if there is no import name table.  If the import
2339         address table holds actual addresses, print them.
2340
2341 start-sanitize-sky
2342 Tue Feb 17 20:00:26 1998  Doug Evans  <devans@canuck.cygnus.com>
2343
2344         * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2345
2346 end-sanitize-sky
2347 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2348
2349         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2350         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
2351         bfd_error_system_call.
2352
2353 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2354
2355         * Makefile.am (AUTOMAKE_OPTIONS): Define.
2356         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2357
2358         From H.J. Lu <hjl@gnu.org>:
2359         * Makefile.am (libbfd_la_LDFLAGS): Define.
2360         * Makefile.in: Rebuild.
2361
2362 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2363
2364         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2365         * netbsd.h (MACHTYPE_OK): Define.
2366         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2367         calling N_SET_MACHTYPE, rather than having a switch.
2368         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2369         and M_ALPHA_NETBSD.
2370         * i386netbsd.c (MACHTYPE_OK): Don't define.
2371         (DEFAULT_MID): Define.
2372         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2373         (MACHTYPE_OK): Don't define.
2374         (DEFAULT_MID): Define.
2375         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2376         (DEFAULT_MID): Define.
2377         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2378         (DEFAULT_MID): Define.
2379         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2380         (DEFAULT_MID): Define.
2381
2382         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2383         * vaxnetbsd.c: New file.
2384         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
2385         rather than netbsd_core.
2386         * targets.c (vaxnetbsd_vec): Declare.
2387         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
2388         defined, add netbsd_core_vec.
2389         * configure.in: Set COREFILE for alpha*-*-netbsd* and
2390         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
2391         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2392         * config.bfd (alpha*-*-netbsd*): New target.
2393         * Makefile.am: Rebuild dependencies.
2394         (BFD32_BACKENDS): Add vaxnetbsd.lo.
2395         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2396         * configure, Makefile.in: Rebuild.
2397
2398         * configure.host: Remove the old shared library build stuff.  We
2399         now use libtool instead.
2400
2401 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
2402
2403         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2404
2405 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
2406
2407         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2408         * configure: Rebuild.
2409
2410 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
2411 start-sanitize-m32rx
2412         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2413         when merging m32r BFDs into m32rx BFDs.
2414 end-sanitize-m32rx
2415         * elf32-v850.c (remember_hi16s_reloc): New function.
2416         (find_remembered_hi16s_reloc): New function.
2417         (v850_elf_store_addend_in_insn): Use the above new functions to
2418         match up HI6S relocs with LO16 relocs.
2419
2420 start-sanitize-sky
2421 Tue Feb 10 13:25:14 1998  Doug Evans  <devans@canuck.cygnus.com>
2422
2423         * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2424         (bfd_txvu_arch): Delete.
2425         * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2426         dvp:{pke,gpuif}.
2427         * bfd-in2.h: Regenerate.
2428
2429 end-sanitize-sky
2430 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2431
2432         * configure.in: Change -linux* to -linux-gnu*.
2433         * config.bfd, configure.host: Likewise.
2434         * configure: Rebuild.
2435
2436 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
2437
2438         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2439         LO16/HI16S bug and improve comments about what is going on.
2440
2441 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2442
2443         * configure, aclocal.m4: Rebuild with new libtool.
2444
2445 start-sanitize-v850e
2446 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
2447
2448         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2449         when merging v850 code into v850e/v850ea code.  Do not initialise
2450         output flags if the input is the default architecture.
2451 end-sanitize-v850e
2452 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
2453
2454 start-sanitize-r5900
2455         * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2456 end-sanitize-r5900
2457         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2458         get the size from bfd_arch_bits_per_address instead of directly
2459         from the isa.
2460
2461 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
2462
2463         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2464         to wrap, just return all 1's bits instead.
2465         * libbfd.h: Regenerate.
2466
2467 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2468
2469         * coff-i386.c (coff_pe_i386_relocate_section): New static function
2470         if COFF_WITH_PE.
2471         (coff_relocate_section): If COFF_WITH_PE, define as
2472         coff_pe_i386_relocate_section.
2473         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2474         skip empty sections, to match coff_write_object_contents.
2475
2476         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2477         rather than swapping out r_offset twice.  From Luke Deller
2478         <luked@cse.unsw.edu.au>.
2479
2480 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2481
2482         * configure.in: Set libtool_enable_shared rather than
2483         libtool_shared.  Remove diversion hack.
2484         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2485         with new libtool.
2486
2487 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
2488
2489         * syms.c (struct stab_cache): Define.
2490         (struct stab_find_info): Remove cached_offset, cached_stab,
2491         cached_str, and cached_stroff fields.  Add file_cache,
2492         function_cache, and line_cache fields.
2493         (_bfd_stab_section_find_nearest_line): Use extensive caching to
2494         speed up searches.
2495
2496 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2497
2498         * peicode.h (pe_print_idata): Check for import of ordinal rather
2499         than name.
2500         (pe_print_edata): If there is no .edata section, look for the
2501         export data in some other section.
2502
2503 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2504
2505         * configure.in: Change version to 2.8.4.
2506         * configure: Regenerated.
2507
2508 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2509
2510         Add tms320c30 support:
2511         * cpu-tic30.c: New file.
2512         * aout-tic30.c: New file.
2513         * coff-tic30.c: New file.
2514         * archures.c (bfd_arch_tic30): Define.
2515         (bfd_tic30_arch): Declare.
2516         (bfd_archures_list): Add bfd_tic30_arch.
2517         * targets.c (bfd_target_vector): Add tic30_aout_vec and
2518         tic30_coff_vec.
2519         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2520         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2521         (coff_set_flags): Likewise.
2522         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2523         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2524         * Makefile.am: Rebuild dependencies.
2525         (ALL_MACHINES): Add cpu-tic30.lo.
2526         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2527         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2528         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2529         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2530
2531 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
2532
2533         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2534         to lag behind LO16 reloc by a couple of instructions.
2535
2536 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2537
2538         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2539         make to reexamine the file timestamp.
2540         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2541
2542         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2543         0x100000.
2544
2545 start-sanitize-sky
2546 Fri Jan 30 17:48:17 1998  Doug Evans  <devans@canuck.cygnus.com>
2547
2548         * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2549         and partial_inplace=false.
2550         (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2551
2552 end-sanitize-sky
2553 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
2554
2555         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2556         to create .dynsbss and .rela.sbss sections.
2557         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2558         copied from dynamic objects into .sbss.
2559         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2560         use it.  Correct typo of .rela.sdata2.
2561         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2562         put the data, which may now be in .sbss.
2563         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2564         (elf_backend_create_dynamic_sections): Define as
2565         ppc_elf_create_dynamic_sections.
2566
2567         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2568         against _GLOBAL_OFFSET_TABLE_.
2569         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2570         shared libraries which refer to local symbols.  Make sure that the
2571         test for allocating space for a reloc in a shared object is the
2572         same as the test for emitting a reloc.
2573
2574 start-sanitize-sky
2575 Thu Jan 29 17:44:53 1998  Doug Evans  <devans@canuck.cygnus.com>
2576
2577         * elf32-mips.c: Add dvp support.
2578
2579 end-sanitize-sky
2580 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2581
2582         * config.bfd (i[3456]-*-mingw32*): New target.
2583         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2584         * aclocal.m4, configure: Rebuild.
2585
2586 start-sanitize-sky
2587 Wed Jan 28 15:14:28 1998  Doug Evans  <devans@canuck.cygnus.com>
2588
2589         * config.bfd, configure.in: Add dvp support.
2590         * configure: Regenerate.
2591         * aclocal.m4: Regenerate.
2592         * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2593         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2594
2595 end-sanitize-sky
2596 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
2597
2598         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2599         have a bfd_object.
2600
2601 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
2602
2603         Sparc v9 ABI compliant PLT:
2604         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2605         (plt_templates, sparc64_elf_build_plt_entry): Delete.
2606         (LARGE_PLT_THRESHOLD): New define.
2607         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2608         (sparc64_elf_build_plt): New function.
2609         (sparc64_elf_plt_entry_offset): Likewise.
2610         (sparc64_elf_plt_ptr_offset): Likewise.
2611         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2612         contain the index for convenience.  Skip the initial entries
2613         in .rela.plt.
2614         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2615         memory for the benefit of .rela.plt.
2616         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2617         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
2618         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2619         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2620         Call sparc64_elf_build_plt.
2621         (elf_backend_want_got_plt): No.
2622         (elf_backend_plt_readonly): No.
2623         (elf_backend_plt_alignment): 8.
2624
2625         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2626         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2627         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2628         to be called.
2629
2630 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
2631
2632         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2633         processors.
2634         * cpu-mips.c (arch_info_struct): Add mips variants.
2635         * bfd-in2.h: Rebuilt.
2636
2637 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
2638
2639         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2640         t2a3_b_insn.
2641
2642 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
2643
2644         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2645         (i[3456]86sco3.2v5*coff): New target.
2646
2647 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
2648
2649         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2650
2651 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
2652
2653         * bfd.c (bfd_get_error_handler): Add orthogonal function.
2654         * bfd-in2.h: Regenerate.
2655
2656 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
2657
2658         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2659
2660 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2661
2662         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2663         adjust addend for an output common symbol (from Jimmy Blair
2664         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
2665         defined symbol to counteract adjustment made in generic relocation
2666         code.
2667
2668         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2669
2670 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2671
2672         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2673         (GET_SCNDHR_NLNNO): Likewise.
2674
2675 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2676
2677         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2678
2679 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
2680
2681         * elf32-m32r.c: Add macros to handle NOP insertion.
2682
2683 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
2684
2685         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2686         (xcoff_mark): Likewise.
2687         (xcoff_build_ldsyms): Mark absolute symbols.
2688
2689 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
2690
2691         * bout.c (b_out_write_object_contents): Sort symbols before output
2692         to keep {CALL,BAL}NAME symbols adjacent.
2693         (b_out_symbol_cmp): New function.
2694
2695 For older changes see ChangeLog-9697
2696 \f
2697 Local Variables:
2698 mode: change-log
2699 left-margin: 8
2700 fill-column: 74
2701 version-control: never
2702 End: