bfd/ChangeLog

   1 Tue Feb  2 18:16:43 1999  Catherine Moore  <clm@cygnus.com>
   2
   3         * elf32-arm.h (elf32_arm_reloc_map):  Removed.
   4         (elf32_arm_reloc_type_lookup):  Removed
   5         * elfarm-nabi.c (elf32_arm_reloc_map):  New.
   6         (elf32_arm_reloc_type_lookup):  New.
   7         * elfarm-oabi.c (elf32_arm_reloc_map):  New.
   8         (elf32_arm_reloc_type_lookup):  New.
   9
  10 Mon Feb  1 19:49:21 1999  Catherine Moore  <clm@cygnus.com>
  11
  12         * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
  13         * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
  14         * Makefile.am:  Use new files.
  15         * Makefile.in:  Regenerate.
  16         * configure.in:  Use new files.
  17         * configure:  Regenerate.
  18
  19 1999-02-01  Nick Clifton  <nickc@cygnus.com>
  20
  21         * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
  22         (fr30_elf_gc_sweep_hook): New function.
  23         (elf_backend_can_gc_sections): Define.
  24
  25 Mon Feb  1 12:21:47 1999  Catherine Moore  <clm@cygnus.com>
  26
  27         * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
  28         and bfd_elf32_bigarm_oabi_vec.
  29
  30 Mon Feb  1 11:46:31 1999  Catherine Moore  <clm@cygnus.com>
  31
  32         * Makefile.am (elf32-arm-oldabi.lo):  New.
  33         (elf32-arm-newabi.lo):  New.
  34         * Makefile.in:  Regenerate.
  35         * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
  36         (arm-*-elf):  Likewise.
  37         (arm-*-oabi):  New.
  38         (thumb-*-oabi):  New.
  39         * configure:  Regenerate.
  40         * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
  41         (bfd_elf32_bigarm_oabi_vec):  New.
  42         * elf32-arm-newabi.c:  New.
  43         * elf32-arm-oldabi.c:  New.
  44         * elf32-arm.c:  Removed.
  45         * elf32-arm.h:  New.
  46
  47 Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  <fche@cygnus.com>
  48
  49         * binary.c (binary_set_section_contents): Omit warnings for
  50         unloadable sections.
  51
  52 1999-01-31  Michael Meissner  <meissner@cygnus.com>
  53
  54         * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
  55         powerpc{,le}-*-eabi.
  56
  57 1999-01-29  Nick Clifton  <nickc@cygnus.com>
  58
  59         * dwarf2.c (read_unsigned_leb128): Remove unused variables.
  60         * dwarf2.c (read_signed_leb128): Remove unused variables.
  61
  62 Fri Jan 29 00:47:21 1999  H.J. Lu  <hjl@gnu.org>
  63
  64         * elf.c (assign_file_positions_for_segments): Only adjust
  65         p_align when needed.
  66
  67 Thu Jan 28 20:05:22 1999  Ian Lance Taylor  <ian@cygnus.com>
  68
  69         * binary.c (binary_set_section_contents): Don't return early for a
  70         non-loadable section, in case the first section is non-loadable.
  71         Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
  72         W. Rozycki <macro@ds2.pg.gda.pl>.
  73
  74 1999-01-28  Nick Clifton  <nickc@cygnus.com>
  75
  76         * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
  77         R_FR30_GNU_VTENTRY relocs.
  78
  79 Thu Jan 28 11:08:16 1999  Catherine Moore  <clm@cygnus.com>
  80
  81        * elflink.h (elf_link_output_sym):  Zero syms which are
  82        part of sections which have been excluded.
  83
  84 Wed Jan 27 13:35:35 1999  Stan Cox  <scox@cygnus.com>
  85
  86         * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
  87         to F_PIC_INT.
  88         * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
  89         F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
  90
  91 1999-01-27  Nick Clifton  <nickc@cygnus.com>
  92
  93         * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
  94         relocation.
  95         (fr30_final_link_relocate): Use computed value as result of
  96         relocation.
  97
  98 1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
  99
 100         * binary.c (binary_set_section_contents): Emit warning for
 101         huge file offsets due to widely-dispersed section LMAs.
 102
 103 Mon Jan 18 03:35:35 1999  Ian Lance Taylor  <ian@cygnus.com>
 104
 105         * elf.c (assign_file_positions_for_segments): If not D_PAGED,
 106         align first section to largest section alignment, not first
 107         section alignment.
 108
 109 1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
 110
 111         * configure.in: Require autoconf 2.12.1 or higher.
 112
 113 Tue Dec 22 15:21:41 1998  Catherine Moore  <clm@cygnus.com>
 114
 115         * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
 116         * bfd-in2.h:  Likewise.
 117         * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
 118
 119 start-sanitize-vr4xxx
 120 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
 121
 122         * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
 123         * cpu-mips.c: Add support for and independent 4111.
 124         * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
 125         (_bfd_mips_elf_final_write_processing):
 126         bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
 127
 128 end-sanitize-vr4xxx
 129 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 130
 131         * elf32-mips.c (elf_mips_abi_name): New.
 132         (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
 133
 134 start-sanitize-vr4xxx
 135 1998-12-13  Gavin Romig-Koch  <gavin@cygnus.com>
 136
 137         * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
 138         * cpu-mips.c: Added vr4121.
 139         * elf32-mips.c (elf_mips_mach): Same.
 140         (_bfd_mips_elf_final_write_processing): Same.
 141
 142 end-sanitize-vr4xxx
 143 1998-12-12  Gavin Romig-Koch  <gavin@cygnus.com>
 144
 145         * elf32-mips.c (_bfd_mips_elf_final_write_processing):
 146         Handle bfd_mach_mips4300.
 147
 148 start-sanitize-sky
 149
 150         Mon Aug 10 18:59:42 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
 151
 152         * config.bfd (mips64el-skyb-elf): added new target
 153
 154 end-sanitize-sky
 155 1998-12-11  Ulrich Drepper  <drepper@cygnus.com>
 156
 157         * elf32-i386.c: Remove leaked development code from patch
 158         1998-12-10 by Richard Henderson.
 159
 160 1998-12-10  Richard Henderson  <rth@cygnus.com>
 161
 162         * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
 163         in debug sections for symbol defined externally.
 164
 165 Thu Dec 10 10:58:38 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 166
 167         * targets.c (bfd_target_vector): Remove duplicate entry for
 168         tekhex_vec.
 169
 170 1998-12-09  Nick Clifton  <nickc@cygnus.com>
 171
 172         * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
 173         since we are using RELAs.
 174
 175 Tue Dec  8 22:15:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 176
 177         SCO Open Server Release 5 core file support, from Jouke Numan
 178         <jnuman@hiscom.nl>:
 179         * sco5-core.c: New file.
 180         * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
 181         (sco5-core.lo): Define SCO5_CORE in COREFLAG.
 182         * Makefile.am: Rebuild dependencies.
 183         (OPTIONAL_BACKENDS): Add sco5-core.lo.
 184         (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
 185         * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
 186         * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
 187         * bfd-in2.h, configure, Makefile.in: Rebuild.
 188
 189 Tue Dec  8 19:38:42 1998  Mark Klein  <mklein@dis.com>
 190
 191         * config.bfd (hppa*-*-mpeix*): New target.
 192         * configure.in: Add AC_HEADER_DIRENT.
 193         (hppa*-*-mpeix*): New target.
 194         * configure.host (hppa*-*-mpeix*): New host.
 195         * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
 196         friends rather than just including <sys/dir.h>.
 197         * som.h (struct som_symbol): Add hppa_priv_level and apto
 198         tc_data.  Change all users.
 199         (struct somdata): Add comp_unit field.
 200         (obj_som_compilation_unit): Define.
 201         (bfd_som_attach_compilation_unix): Declare.
 202         * som.c: Check HOST_HPPAMPEIX.
 203         (struct som_misc_symbol_info): Add new field priv_level.
 204         (som_object_setup): Add current_offset parameter.  Change all
 205         callers.
 206         (setup_sections): Likewise.
 207         (som_object_p): For EXECLIBMAGIC, read the lst header.
 208         (som_write_symbol_strings): Add compilation_unit parameter.
 209         Change all callers.
 210         (som_finish_writing): Write out compilation_unit.
 211         (som_bfd_derive_misc_symbol_info): Set priv_level.
 212         (som_build_and_write_symbol_table): Set xleast field to 3.
 213         (som_slurp_symbol_table): Set symbol priv_level.
 214         (bfd_som_attach_compilation_unit): New function.
 215         (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
 216         priv_level into symbol_value.
 217         * configure, config.in: Rebuild.
 218
 219 Tue Dec  8 16:21:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 220
 221         * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
 222         warning function to call _bfd_error_handler instead.
 223
 224         * libbfd.c (COERCE32): Cast through unsigned long and long to
 225         avoid bug in old version of gcc.
 226
 227         * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
 228         (elf_backend_additional_program_headers): Don't define.
 229
 230 1998-12-08  Nick Clifton  <nickc@cygnus.com>
 231
 232         * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
 233         relocations to include offset of 2 included in the insns, and the
 234         offset of the relocs within the section.
 235
 236 Wed Dec  2 15:03:59 1998  David Taylor  <taylor@texas.cygnus.com>
 237
 238         The following changes were made by David Taylor
 239         <taylor@texas.cygnus.com>, Edith Epstein
 240         <eepstein@sophia.cygnus.com>, Jim Blandy
 241         <jimb@zwingli.cygnus.com>, and Elena Zannoni
 242         <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
 243         changes originally made by HP; HP did not create ChangeLog
 244         entries.
 245
 246         * aclocal.m4, configure, Makefile.in: Rebuilt using latest
 247         automake macro library.
 248
 249         * hpux-core.c (hpux_core_core_file_p): this function now
 250         understands HPUX 10.30 thread info. Yes, the thread stacks can be
 251         found in the corefile! Also, in hpux_core_core_file_p, if we
 252         encounter a section with an unknown type, don't punt.  Instead,
 253         just skip it.  Also, count the number of sections of known type
 254         that we encounter.  If we encounter at least one good one, then
 255         we'll declare that the file is a core file.  If we encounter any
 256         unknown ones but some known ones, then we'll issue a warning (but
 257         still declare it to be a core file). Also, correctly decide when a
 258         file is not a core.
 259         (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
 260         (CORE_ANON_SHMEM): define if not defined.
 261         (hpux_core_struct): add members lwpid and user_tid.
 262         (core_kernel_thread_id, core_user_thread_id): new macros.
 263         (make_bfd_asection): use bfd_alloc to allocate room for a copy of
 264         the name before storing it in the bfd.
 265         (hpux_core_core_file_p): handle threads.
 266
 267         * libhppa.h (GET_FIELD): protect against redefinition.
 268         (HPPA_WIDE): define.
 269         (GET_FIELD): define.
 270         (GET_BIT): define.
 271         (MASK): define.
 272         (CATENATE): define.
 273         (ELEVEN): define.
 274         (sign_extend): redefine.
 275         (assemble_6): define.
 276         (assemble_12): rewrite.
 277         (assemble_16): define.
 278         (assemble_16a): define.
 279         (assemble_17): rewrite.
 280         (assemble_22): define.
 281
 282 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 283
 284         * elf32-fr30.c (fr30_final_link_relocate): Using signed
 285         relocations for signed values.
 286
 287 Sun Dec  6 16:30:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 288
 289         * mipsbsd.c (MY(set_arch_mach)): Make static.
 290         * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
 291         bfd_mach_mips* macros rather than simple numbers.
 292
 293         COFF weak symbol support, based on patches from Mark Elbrecht
 294         <snowball3@usa.net>:
 295         * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
 296         * coffgen.c (coff_renumber_symbols): Handle weak symbols.
 297         (coff_write_alien_symbol): Likewise.
 298         * cofflink.c (coff_link_check_ar_symbols): Likewise.
 299         (coff_link_add_symbols): Likewise.
 300         (_bfd_coff_link_input_bfd): Likewise.
 301         (_bfd_coff_write_global_sym): Likewise.
 302
 303         * elf.c (copy_private_bfd_data): Always initialize the
 304         includes_phdrs field.
 305
 306         * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
 307         file defines a symbol first mentioned in an ELF file.
 308
 309         * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
 310         possible, rather than only if BFD64.
 311         * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
 312         not __GNUC__.
 313         * bfd-in2.h: Rebuild.
 314
 315         * srec.c (srec_set_section_contents): Correct test to avoid
 316         switching to 4 byte addresses after seeing a second section which
 317         requires 3 byte addresses.  From Joel Schantz
 318         <joel.schantz@argosys.boeing.com>.
 319
 320         * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
 321         <aymeric.vincent@emi.u-bordeaux.fr>.
 322
 323 1998-12-04  Jim Blandy  <jimb@zwingli.cygnus.com>
 324
 325         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
 326         decide whether the output file is -mrelocatable-lib,
 327         -mrelocatable, or neither.  (gdb.base/nodebug.exp)
 328
 329 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 330
 331         * elf32-fr30.c: Add support for R_FR30_48 reloc.
 332         * reloc.c: Add BFD_RELOC_FR30_48 relocation.
 333         * bfd-in2.h: Regenerate.
 334         * libbfd.h: Regenerate
 335
 336 Wed Dec  2 00:58:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 337
 338         * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
 339         link against a dynamic symbol with no type or size.
 340
 341 1998-12-01  Ulrich Drepper  <drepper@cygnus.com>
 342
 343         * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
 344         relocation for section which does not get loaded.
 345         (elf_i386_relocate_section) [R_386_32]: Likewise.
 346
 347 Tue Dec  1 11:33:33 1998  Jim Wilson  <wilson@cygnus.com>
 348
 349         * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
 350         reloc_count and i long instead of unsigned long.  Handle error
 351         return from bfd_canonicalize_reloc.
 352
 353 1998-12-01  Nick Clifton  <nickc@cygnus.com>
 354
 355         * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
 356         a hash table.
 357
 358 Mon Nov 30 15:28:09 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 359
 360         * elf32-sh.c (elf/sh.h): Include.
 361         sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
 362         (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
 363         (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
 364         (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
 365         * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
 366
 367 Fri Nov 27 17:51:38 1998  Geoff Keating  <geoffk@ozemail.com.au>
 368
 369         * elflink.h (compute_bucket_count): Don't allow minsize==0, it
 370         causes division by zero later on.
 371
 372 Thu Nov 26 11:19:35 1998  Dave Brolley  <brolley@cygnus.com>
 373
 374         * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
 375         needed.
 376
 377 1998-11-25  DJ Delorie  <dj@cygnus.com>
 378
 379         * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
 380         hook now.
 381
 382 Tue Nov 24 10:25:27 1998  Nick Clifton  <nickc@cygnus.com>
 383
 384         * elf32-fr30.c (fr30_elf_relocate_section): Call
 385         fr30_final_link_relocate.
 386         (fr30_final_link_relocate): New function: Handle I20 and I32
 387         relocs.
 388         (fr30_elf_i32_reloc): New function: Handle I32 relocs.
 389         (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
 390         (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
 391
 392         * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
 393         chain to empty.
 394
 395         The following changes are based on a patch submitted by Gianluca
 396         Moro <glctr@abc.it>:
 397
 398         (v850_elf_perform_relocation): Only update a hi16s reloc if it has
 399         not already been updated.
 400         (find_remembered_hi16s_reloc): New parameter 'already_found'
 401         returns state of remembered hi16s reloc.
 402         (remember_hi16s_reloc): Set 'found' field to false.
 403         (hi16s_location): Add 'found' field.
 404
 405 1998-11-23  DJ Delorie  <dj@cygnus.com>
 406
 407         * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
 408         to see .DLL files as unrecognized.
 409         (i3coff_object_p): Sorry, had to hack it to not recognize these
 410         files (pei-i386) on request.
 411
 412 1998-11-23  DJ Delorie  <dj@cygnus.com>
 413
 414         * opncls.c (bfd_make_readable): need more cleanup for symbols and
 415         relents.  Call bfd_check_format to reinitialize.
 416
 417 Fri Nov 20 14:21:36 1998  Nick Clifton  <nickc@cygnus.com>
 418
 419         * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
 420         warnings.
 421
 422 Thu Nov 19 14:42:15 1998  Geoffrey Noer  <noer@cygnus.com>
 423
 424         * aclocal.m4: regenerate
 425         * configure: regenerate
 426
 427 Tue Nov 17 20:23:35 1998  Richard Henderson  <rth@cygnus.com>
 428
 429         * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
 430         * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
 431         * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
 432         respect it as an upper bound on what memory to reference.
 433         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 434         (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
 435         update vtable_entries_size appropriately.
 436
 437 Tue Nov 17 15:28:31 1998  Nick Clifton  <nickc@cygnus.com>
 438
 439         * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
 440         reloc number.
 441
 442 Mon Nov 16 22:19:21 1998  DJ Delorie  <dj@cygnus.com>
 443
 444         * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
 445         bfds; they have no "file" so we fake it.
 446         * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
 447         * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
 448         resizing the memory buffer.
 449         * opncls.c (bfd_make_writable): New function; lets you write a
 450         bfd_create'd bfd to an in-memory buffer.
 451         (bfd_make_readable): New function; lets you read back that buffer
 452         as if it were from bfd_openr.  Used to build generated archive
 453         members (winsup's ld's dlltool)
 454
 455 Mon Nov 16 19:15:19 1998  Dave Brolley  <brolley@cygnus.com>
 456
 457         * po/bfd.pot: Regenerated.
 458
 459 Mon Nov 16 10:57:06 1998  Nick Clifton  <nickc@cygnus.com>
 460
 461         * elf32-v850.c (hi16s_location): Replaced fixed size array with
 462         linked list.
 463
 464 Sun Nov 15 20:28:25 1998  Richard Henderson  <rth@cygnus.com>
 465
 466         * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
 467         element of the gotentry list for local symbols too.
 468         (elf64_alpha_relocate_section): Unify local and global handling.
 469         Assert that gotent->use_count > 0.
 470
 471 Sat Nov 14 15:16:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 472
 473         * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
 474         update for file name changes of July 2, 1998.
 475         (vms_vax_vec): New.
 476         * configure: Rebuild.
 477
 478 Thu Nov 12 19:19:54 1998  Dave Brolley  <brolley@cygnus.com>
 479
 480         * po/bfd.pot: Regenerated.
 481
 482 Tue Nov 10 16:17:06 1998  Geoffrey Noer  <noer@cygnus.com>
 483
 484         * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
 485         * aclocal.m4, configure: regenerate
 486
 487 Tue Nov 10 15:13:59 1998  Nick Clifton  <nickc@cygnus.com>
 488
 489         * elf.c (prep_headers): Add support for bfd_arch_fr30.
 490
 491 Tue Nov 10 13:37:36 1998  Felix Lee  <flee@cygnus.com>
 492
 493         * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
 494         BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
 495         was cached.
 496         * aclocal.m4, configure: regenerated.
 497
 498 Tue Nov 10 14:31:01 1998  Catherine Moore  <clm@cygnus.com>
 499
 500         * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
 501         R_D10V_GNU_VTENTRY relocs.
 502         (elf_d10v_howto_table):  Likewise.
 503         (d10v_reloc_map d10v_reloc_map):  Likewise.
 504         (elf32_d10v_gc_mark_hook):  New.
 505         (elf32_d10v_gc_sweep_hook):  New.
 506         (elf32_d10v_check_relocs):  New.
 507         (elf32_d10v_relocate_section):  New.
 508         (elf_backend_relocate_section):  Define.
 509         (elf_backend_can_gc_sections):  Define.
 510
 511 Sat Nov  7 18:07:51 1998  Peter Schauer  <peter.schauer@regent.e-technik.tu-muenchen.de>
 512
 513         * Makefile.am (BFD32_BACKENDS): Move vms files here...
 514         (BFD64_BACKENDS): ...from here.
 515         (BFD32_BACKENDS_CFILES): Move vms files here...
 516         (BFD64_BACKENDS_CFILES): ...from here.
 517         * Makefile.in: Rebuild.
 518
 519 Wed Nov  4 15:58:48 1998  Nick Clifton  <nickc@cygnus.com>
 520
 521         * Makefile.am: Add FR30 target.
 522         * Makefile.in: Add FR30 target.
 523         * archures.c: Add support for FR30.
 524         * config.bfd: Add support for FR30.
 525         * configure.in: Add support for FR30.
 526         * reloc.c: Add support for FR30 relocations.
 527         * targets.c: Add support for FR30 relocations.
 528         * bfd-in2.h: Regenerate.
 529         * configure: Regenerate.
 530         * libbfd.h:  Regenerate.
 531         * cpu-fr30.c: New file.
 532         * elf32-fr30.c: New file.
 533
 534 Mon Nov  2 14:59:33 1998  Geoffrey Noer  <noer@cygnus.com>
 535
 536         * configure.in: detect cygwin* instead of cygwin32*
 537         * configure: regenerate
 538
 539 Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
 540
 541         * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
 542         use bfd_malloc and free instead and check return value from bfd_malloc.
 543
 544 Sun Nov  1 16:20:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 545
 546         * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
 547         * libbfd.h: Rebuild.
 548
 549         * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
 550         (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
 551         (MIPS_TEXT_DYNSYM_SECN): Likewise.
 552         (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
 553         section.
 554         (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
 555         field.
 556         (mips_elf_link_hash_table_create): Don't initialize
 557         dynsym_sec_strindex.
 558         (mips_elf_gc_mark_hook): Add default case to avoid warning.
 559         (mips_elf_size_dynamic_sections): Generate a section symbol for
 560         every output section.
 561         (mips_elf_finish_dynamic_sections): Count all sections for
 562         DT_MIPS_UNREFEXTNO.
 563         (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
 564         output sections.
 565
 566 Sun Nov  1 12:46:53 1998  Geoff Keating  <geoffk@ozemail.com.au>
 567
 568         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
 569         for later PLT entries in large PLTs.
 570         (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
 571
 572 Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
 573
 574         * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
 575
 576 1998-10-26 15:58  Ulrich Drepper  <drepper@cygnus.com>
 577
 578         * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
 579         * elflink.h (elf_collect_hash_codes): New function.  This function is
 580         called for each exported symbol and we compute the ELF hash value for
 581         it.
 582         (compute_bucket_value): New function.  It is called from
 583         size_dynamic_sections to determine the hash table size.  When we are
 584         optimizing a better, but slower, algorithm is used.
 585         (size_dynamic_sections): Call compute_bucket_value.
 586
 587         * elf.c (bfd_elf_hash): Optimize the hash function a bit.
 588
 589 Mon Oct 19 20:03:21 1998  Catherine Moore  <clm@cygnus.com>
 590
 591         * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
 592         R_SH_GNU_VTENTRY.
 593         (sh_elf_gc_mark_hook):  New.
 594         (sh_elf_gc_sweep_hook):  New.
 595         (sh_elf_check_relocs):  New.
 596         (elf_backend_can_gc_sections):  Define.
 597
 598 Mon Oct 19 16:57:05 1998  Felix Lee  <flee@cygnus.com>
 599
 600         * acinclude.m4: undo previous gettext change
 601         * aclocal.m4: rebuild with right version of aclocal.
 602
 603 Mon Oct 19 01:47:21 1998  Felix Lee  <flee@cygnus.com>
 604
 605         * acinclude.m4, aclocal.m4: move gettext-related fragments from
 606         aclocal.m4 to acinclude.m4, so they don't get lost.
 607
 608         * elfcore.h: rewrite for better corefile support.
 609         * elf.c (elfcore_*): new functions.
 610         * elf-bfd.h (elf_obj_tdata): new structure members.
 611         * acconfig.h, acinclude.m4, configure.in: add feature-tests for
 612         flavor of procfs.
 613         * aclocal.m4, config.in, configure, Makefile.in: regenerated.
 614
 615 Fri Oct 16 14:07:45 1998  Catherine Moore  <clm@cygnus.com>
 616
 617         * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
 618         and R_M32R_GNU_VTENTRY.
 619         (elf_backend_can_gc_sections):  Define.
 620         (m32r_elf_check_relocs):  New.
 621         (m32r_elf_gc_mark_hook):  New.
 622         (m32r_elf_gc_sweep_hook):  New.
 623         (m32r_elf_relocate_section):  Handle VT relocs.
 624
 625 Mon Oct 12 14:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 626
 627         * coff-arm.c (arm_relocate_section): Remove redundant test.
 628
 629         * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
 630         cleat that the 'bitsize' field is the size of the bitfield AFTER
 631         relocation not before.
 632
 633         * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
 634
 635         * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
 636         relocs.
 637
 638 Tue Oct  6 09:20:44 1998  Catherine Moore  <clm@cygnus.com>
 639
 640         * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
 641         R_SPARC_GNU_VTENTRY.
 642         (elf32_sparc_check_relocs):  Handle them.
 643         (elf32_sparc_reloc_type_lookup):  Likewise.
 644         (elf32_sparc_relocate_section):  Likewise.
 645         (elf32_sparc_gc_mark_hook):  New.
 646         (elf32_sparc_gc_sweep_hook):  New.
 647
 648 Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
 649
 650         * som.c (som_finish_writing): Perform some sanity checks when
 651         writing an executable or shared library.
 652
 653 Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 654
 655         * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
 656         * configure.in (elf): Add dwarf1.lo.
 657         * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
 658         * elf.c (_bfd_elf_find_nearest_line): Add call to
 659         _bfd_dwarf1_find_nearest_line.
 660         * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
 661         Add call to _bfd_dwarf1_find_nearest_line.
 662         * configure: Rebuilt.
 663
 664 Mon Oct  5 10:06:22 1998  Catherine Moore  <clm@cygnus.com>
 665
 666         * elflink.h (elf_gc_sections):  Do not allow garbage
 667         collection if dynamic sections have been created.
 668
 669 Mon Oct  5 09:07:37 1998  Catherine Moore  <clm@cygnus.com>
 670
 671         * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
 672         R_V850_GNU_VTENTRY.
 673         (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
 674         (v850_elf_perform_relocation):  Likewise.
 675         (v850_elf_final_link_relocate):  Likewise.
 676         (v850_elf_relocate_section):  Likewise.
 677         (v850_elf_gc_sweep_hook):  New routine.
 678         (v850_elf_gc_mark_hook):  New routine.
 679         (elf_backend_can_gc_sections):  Define.
 680
 681 Mon Oct  5 09:04:25 1998  Catherine Moore  <clm@cygnus.com>
 682
 683         * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
 684         that dynobj exists.
 685
 686 Sun Oct  4 23:29:34 1998  David Edelsohn  <edelsohn@mhpcc.edu>
 687
 688         * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
 689         Declare size as bfd_size_type.
 690         (rs6000coff_get_section_contents): Declare count as bfd_size_type.
 691
 692 Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
 693
 694         * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
 695         structure.
 696         * som.c (CPU_PA_RISC2_0): Define.
 697         (_PA_RISC2_0_ID): Likewise.
 698         (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
 699
 700 Sun Oct  4 21:19:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 701
 702         * elflink.h (elf_link_add_object_symbols): When a versioned symbol
 703         has a base which is already defined, only add the referenced
 704         symbol to the dynamic symbol table if it is defined or referenced
 705         by a regular file.
 706
 707         * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
 708         correctly.
 709
 710 1998-09-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 711
 712         * elflink.h (elf_link_add_object_symbols): Undo last change.
 713
 714 Wed Sep 23 16:09:31 1998  Richard Henderson  <rth@cygnus.com>
 715
 716         * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
 717         symbol for the indirect alias to a versioned symbol.
 718
 719 Mon Sep 21 12:15:22 1998  Catherine Moore  <clm@cygnus.com>
 720
 721         * elf32-i386.c (elf32_i386_vtinherit_howto): New.
 722         (elf32_i386_vtentry_howto): New.
 723         (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
 724         or elf32_i386_vtinherit_howto  on lookup.
 725
 726 Sun Sep 20 00:48:07 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 727
 728         * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
 729         reloc_type.  Rename R_68K__max to R_68K_max.
 730         (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
 731         reloc.
 732
 733 Sun Sep 20 00:09:25 1998  Chris Torek  <torek@bsdi.com>
 734
 735         * libbfd.c (bfd_getb32): Rewrite expression to get better code.
 736         (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
 737
 738         * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
 739         after.
 740
 741 Sat Sep 19 22:42:23 1998  Doug Rabson  <dfr@nlsystems.com>
 742
 743         * elflink.h (elf_link_add_object_symbols): Ensure that the warning
 744         message has a null byte terminator.
 745
 746 Fri Sep 18 14:35:29 1998  Nick Clifton  <nickc@cygnus.com>
 747
 748         * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
 749         word subject to R_V850_32 relocation.
 750
 751 Thu Sep 17 17:20:36 1998  Nick Clifton  <nickc@cygnus.com>
 752
 753         * dwarf2.c: Add comment describing problem computing line numbers
 754         for undefined symbols at link time.
 755
 756 Thu Sep 17 16:03:28 1998  Richard Henderson  <rth@cygnus.com>
 757
 758         * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
 759         transform a defweak into a plt entry.
 760         (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
 761         plt entry references to receive a RELATIVE reloc.
 762         (elf64_alpha_finish_dynamic_symbol): Fill them in.
 763         (elf64_alpha_relocate_section): Assert we don't overrun
 764         the allocated relocation space.
 765
 766 Wed Sep 16 18:03:13 1998  Nick Clifton  <nickc@cygnus.com>
 767
 768         * elf.c (swap_out_syms): Always treat section symbols as
 769         special, even if they are attached to a common section.
 770
 771 Wed Sep 16 10:34:13 1998  Nick Clifton  <nickc@cygnus.com>
 772
 773         * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
 774         sections with v850 common section attributes into named v850
 775         common sections.
 776         (v850_elf_add_symbol_hook): Move symbols in sections with v850
 777         common section attributes into named v850 common sections.
 778
 779 Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  <clm@cygnus.com>
 780
 781         * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
 782         statement.
 783
 784 1998-09-15  Geoff Keating  <geoffk@ozemail.com.au>
 785
 786         * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
 787         part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
 788         reloc to the wrong section a warning, not an error.  .dynsbss
 789         is not an output section, so there is no need to check for it.
 790
 791 Tue Sep 15 12:40:05 1998  Catherine Moore  <clm@cygnus.com>
 792
 793        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
 794
 795 Tue Sep 15 08:34:40 1998  Catherine Moore  <clm@cygnus.com>
 796
 797        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
 798        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
 799        R_ARM_GNU_VTENTRY.
 800        (elf32_arm_gc_mark_hook): New.
 801        (elf32_arm_gc_sweep_hook): New.
 802        (elf32_arm_check_relocs): New.
 803        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
 804        relocations.
 805        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
 806        relocations.
 807
 808 1998-09-10  Geoff Keating  <geoffk@ozemail.com.au>
 809
 810         * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
 811         assume there is no PLT or GOT.
 812
 813 Wed Sep  9 14:24:12 1998  Nick Clifton  <nickc@cygnus.com>
 814
 815         * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
 816         like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
 817         also accepted as a function symbol type.
 818
 819 Mon Sep  7 13:24:03 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 820
 821         * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
 822
 823 Sat Sep  5 20:40:18 1998  Ian Lance Taylor  <ian@cygnus.com>
 824
 825         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
 826         match definition of _bfd_gc_sections field.
 827         * libbfd.h: Rebuild.
 828
 829 Fri Sep  4 13:54:23 1998  David Miller  <davem@dm.cobaltmicro.com>
 830
 831         * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
 832         the addend of a dynamic relocation referencing a section.
 833         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
 834         (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
 835
 836 Thu Sep  3 17:28:50 1998  Richard Henderson  <rth@cygnus.com>
 837
 838         * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
 839         bed has a size_dynamic_sections routine before trying to use it.
 840
 841 Mon Aug 31 14:49:22 1998  Richard Henderson  <rth@cygnus.com>
 842
 843         * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
 844         _bfd_elf_rel_vtable_reloc_fn.
 845
 846 Mon Aug 31 10:23:40 1998  Catherine Moore  <clm@cygnus.com>
 847
 848         * Makefile.am:  Add elf32-arm.c.
 849         * Makefile.in:  Rebuild.
 850         * elf-bfd.h:  Add elf_backend_get_symbol_type.
 851         * elf.c (swap_out_syms):  If defined, call
 852         elf_backend_get_symbol_type.
 853         * elf32-arm.c: Define elf_backend_get_symbol_type.
 854         (elf32_arm_get_symbol-type):  New routine.
 855         (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
 856         (bfd_elf32_arm_process_before_allocation):  Change to
 857         check for STT_ARM_TFUNC.
 858         (elf32_arm_final_link_relocate):  Likewise.
 859         * elfxx-target.h:  Add elf_backend_get_symbol_type.
 860
 861 Fri Aug 28 19:44:07 1998  Richard Henderson  <rth@cygnus.com>
 862
 863         * archures.c (bfd_mach_alpha_ev[456]): New.
 864         * cpu-alpha.c: Rework to match these types.
 865         * bfd-in2.h: Rebuild.
 866
 867 Fri Aug 28 19:38:53 1998  Richard Henderson  <rth@cygnus.com>
 868
 869         * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
 870         * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
 871
 872         * elf32-i386.c (elf_howto_table): Add vtable relocs.
 873         (elf_i386_reloc_type_lookup): Recognize them.
 874         (elf_i386_check_relocs): Pass them off to generic code.
 875         (elf_i386_relocate_section): Ignore them.
 876         (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
 877         (elf_backend_can_gc_sections): True.
 878
 879 Thu Aug 20 15:03:45 1998  Nick Clifton  <nickc@cygnus.com>
 880
 881         * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
 882         before looking at owner field.
 883         (elf32_arm_to_thumb_stub): Ditto.
 884         (elf32_arm_relocate_section): Compute name before calling
 885         elf32_arm_final_link_relocate().
 886
 887 Thu Aug 20 11:30:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 888
 889         * elf.c: comment and formatting cleanups.
 890         * elfcore.h: ditto.
 891
 892 Wed Aug 19 15:43:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 893
 894         * elfcode.h (elf_object_p): Reject files of header type ET_CORE
 895         (core files are treated differently than object files).
 896         * elf-bfd.h (_bfd_elf_write_corefile_contents,
 897         bfd_elf_mkcorefile): declare.
 898         * elfxx-target.h (_bfd_elf_write_corefile_contents,
 899         bfd_elf_mkcorefile): add to bfd_target vector.
 900         * elfcore.h (elf_core_file_p): save the program header table,
 901         and set the bfd architecture from the elf file header.
 902         * elf.c (bfd_elf_mkcorefile): new function.
 903         (_bfd_elf_write_corefile_contents): new function.
 904         (assign_file_positions_for_segments): add cases for handling
 905         PT_NOTE segments.  (assign_file_positions_except_relocs):
 906         core files should be handled the same as exec files.
 907         (prep_headers): identify core files as type ET_CORE.
 908         (copy_private_bfd_data): identify the sections belonging to
 909         the PT_NOTE segment.
 910
 911         * elf32-sparc.c (elf32_sparc_final_write_processing):
 912         add break statement to default case.
 913
 914 1998-08-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
 915
 916         * elf32-ppc.c (ppc_elf_relocate_section): Check that output
 917         section (not input) will be in sections ".sbss", ".sbss2",
 918         ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
 919         R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
 920         output_offset for correct evaluation of addend.
 921
 922 Tue Aug 18 11:48:12 1998  Catherine Moore  <clm@cygnus.com>
 923
 924         * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
 925         elf32_arm_allocate_interworking_sections and
 926         elf32_arm_process_before_allocation.
 927
 928 Tue Aug 18 11:46:00 1998  Nick Clifton  <nickc@cygnus.com>
 929
 930         * bfd-in.h: Ammend prototype for
 931         elf32_arm_process_before_allocation to remove surplus third
 932         argument.
 933
 934         * bfd-in2.h: Regenerate.
 935
 936 Sat Aug 15 20:55:08 1998  Richard Henderson  <rth@cygnus.com>
 937
 938         * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
 939
 940 Fri Aug 14 09:12:28 1998  Stan Cox  <scox@cygnus.com>
 941
 942         * aoutx.h (aout_link_input_section_ext): Use the relocation already
 943         calculated for RELOC_SPARC_REV32 case.
 944
 945 Thu Aug 13 14:02:02 1998  Catherine Moore  <clm@cygnus.com>
 946
 947        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
 948        elf32_arm_allocate_interworking_sections and
 949        elf32_arm_process_before_allocation.
 950        * bfd-in2.h:  Regenerated.
 951        * elf32-arm.c Define elf32_arm_link_hash_table.
 952        (insert_thumb_branch): New routine.
 953        (find_thumb_glue): New routine.
 954        (find_arm_glue): New routine.
 955        (record_arm_to_thumb_glue): New routine.
 956        (record_thumb_to_arm_glue): New routine.
 957        (elf32_arm_link_hash_table_create): New routine.
 958        (elf32_arm_get_bfd_for_interworking): New routine.
 959        (elf32_arm_allocate_interworking_sections) New routine.
 960        (elf32_arm_process_before_allocation) New routine.
 961        (elf32_thumb_to_arm_stub): New routine.
 962        (elf32_arm_to_thumb_stub): New routine.
 963        (elf32_print_private_bfd_data): Fix typo.
 964        (elf32_arm_final_link_relocate):  Add argument sym_sec.
 965        Check for branches to thumb symbols in case R_ARM_PC24.
 966        Check for branches to arm symbols in case R_ARM_THM_PC22.
 967        (elf32_arm_relocate_section):  Pass symbol section to
 968        elf32_arm_final_link_relocate.
 969
 970 Wed Aug 12 19:00:39 1998  Geoff Keating  <geoffk@ozemail.com.au>
 971
 972         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
 973         entries unless the symbol is defined in the executable; in
 974         particular, undefined weak symbols get a PLT entry.
 975
 976 Wed Aug 12 14:48:33 1998  Ian Lance Taylor  <ian@cygnus.com>
 977
 978         * libaout.h: Remove nested comment to avoid warning.
 979
 980 Wed Aug 12 08:10:11 1998 Catherine Moore  <clm@cygnus.com>
 981
 982        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
 983        R_ARM_PC24 relocation.
 984
 985 Tue Aug 11 14:42:26 1998  Catherine Moore  <clm@cygnus.com>
 986
 987        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
 988        argument is_local.  Add argument sym_flags.  Check sym_flags
 989        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
 990        (elf32_arm_relocate_section):  Don't pass local sym and pass
 991        sym_flags to elf32_arm_final_link_relocate.
 992
 993 Mon Aug 10 20:38:39 1998  Richard Henderson  <rth@cygnus.com>
 994
 995         * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
 996         to not count too few relocs for dynamicly linked executables.
 997
 998 Mon Aug 10 15:35:34 1998  Richard Henderson  <rth@cygnus.com>
 999
1000         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1001         symbols without a dynamic index dynamic.  Consider all weak
1002         symbols dynamic.
1003         (elf64_alpha_strip_section_from_output): Don't assume 1-1
1004         correspondance between input and output sections.
1005
1006 Mon Aug 10 15:31:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1007
1008         * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1009         that use a .got.plt section start the got offset at zero.
1010
1011 Mon Aug 10 17:31:21 1998  Ian Lance Taylor  <ian@cygnus.com>
1012
1013         * ieee.c (ieee_write_processor): Correct the processor ID written
1014         out for bfd_arch_m68k, accommodating change of March 25.
1015
1016 Sun Aug  9 20:55:44 1998  Catherine Moore  <clm@cygnus.com>
1017
1018         * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
1019         R_ARM_THM_RPC22 relocations.
1020
1021 Sat Aug  8 15:15:30 1998  Richard Henderson  <rth@cygnus.com>
1022
1023         * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1024         are always dynamic.
1025         (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1026         .got relocs in -Bsymbolic shared objects.
1027
1028 Wed Aug  5 15:48:08 1998  Nick Clifton  <nickc@cygnus.com>
1029
1030         * elf32-arm.c: Add private flags to ELF header.
1031         (elf32_arm_print_private_bfd_data): New Function.
1032         (elf32_arm_set_private_flags): New Function.
1033         (elf32_arm_copy_private_flags): New Function.
1034         (elf32_arm_merge_private_bfd_data): New Function.
1035
1036 Mon Aug  3 17:10:15 1998  Ian Lance Taylor  <ian@cygnus.com>
1037
1038         * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1039         a local symbol.
1040         (elf32_sparc_relocate_section): Likewise.
1041
1042 Sun Aug  2 03:19:23 1998  Richard Henderson  <rth@cygnus.com>
1043
1044         * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
1045         .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1046         (ppc_elf_relocate_section): Pull sgot and splt search to the start
1047         of the function.  Recognize no .plt as static linking.
1048
1049 1998-08-01  Ulrich Drepper  <drepper@cygnus.com>
1050
1051         * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1052         ".liblist" string through gettext.
1053
1054 Fri Jul 31 16:38:14 1998  Catherine Moore  <clm@cygnus.com>
1055
1056         * Makefile.am: Add support for elf32-arm.lo.
1057         * Makefile.in: Rebuild.
1058         * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
1059         (thumb-*-elf): Define targ_defvec and targ_selvecs.
1060         * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1061         * configure: Regenerate.
1062         * elf.c: (prep_headers):  Support arch_type of EM_ARM.
1063         * targets.c:  Support new targets bfd_elf32_bigarm_vec and
1064         bfd_target bfd_elf32_littlearm_vec.
1065         * elf32-arm.c:  New file.
1066
1067 Tue Jun 28 19:05:28 1998  Stan Cox  <scox@cygnus.com>
1068
1069         * libaout.h (M_SPARCLITE_LE): New machine.
1070         * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1071         * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1072         (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1073         * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1074         (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1075         (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1076         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1077         elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1078         * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1079         be BFD_RELOC_SPARC_REV32.
1080         * reloc.c: Ditto.
1081         * config.bfd (sparc86x-*-aout): New
1082
1083 Fri Jul 24 13:54:19 1998  Nick Clifton  <nickc@cygnus.com>
1084
1085         * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1086         actually mapping the output sections.
1087
1088 Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
1089
1090 start-sanitize-cygnus
1091         * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
1092         from 24bit operand to an 8bit operand.
1093
1094         * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
1095         "dmulu", "dmach", "dmachu" with 32bit operands.
1096 end-sanitize-cygnus
1097
1098         * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1099         (mn10300_elf_reloc_map): Similarly.
1100         (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1101 start-sanitize-cygnus
1102         (mn10300_elf_relax_section): Support relaxing on the am33.
1103 end-sanitize-cygnus
1104
1105 Fri Jul 24 12:36:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1106
1107 start-sanitize-r5900
1108         The value of R_MIPS15_S3 has changed:
1109         * elf32-mips.c (elf_mips15_s3_howto): New static variable.
1110         (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
1111         (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1112         specially.
1113         (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1114         (mips_elf_relocate_section): Check for R_MIPS15_S3.
1115
1116 end-sanitize-r5900
1117         * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1118         Irix 6.
1119         (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1120         * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1121         elf_mips_reloc_type defined in elf/mips.h.
1122
1123 1998-07-24  Ulrich Drepper  <drepper@cygnus.com>
1124
1125         * elf64-mips.c: Remove reloc_type definition completely.  It's now
1126         in elf/mips.h.
1127
1128 Thu Jul 23 13:33:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1129
1130         * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1131         as they are defined in elf/mips.h now.
1132
1133 Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
1134
1135 start-sanitize-cygnus
1136         * elf-m10300.c (compute_function_info): Keep track of stack space
1137         needed by am33 movm instruction variant.
1138 end-sanitize-cygnus
1139
1140         * Re-add lost change:
1141         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1142         "movm_stack_size".
1143         (mn10300_elf_relax_section): Include stack space for register saves
1144         in the imm8 field of a "call" instruction.
1145         (compute_function_info): Determine how much stack is allocated by
1146         the movm instruction.  Fix typo.
1147         (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1148
1149 Thu Jul 23 11:38:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1150
1151         * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1152         * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1153
1154 1998-07-22  Ulrich Drepper  <drepper@cygnus.com>
1155
1156         * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1157
1158 Wed Jul 22 16:27:18 1998  Nick Clifton  <nickc@cygnus.com>
1159
1160         * elf32-hppa.h: Let ELF header define the enum containing the
1161         external reloc numbers.
1162         * elf32-i386.h: Likewise.
1163
1164 1998-07-22 14:57  Ulrich Drepper  <drepper@cygnus.com>
1165
1166         * elf-m10300.c: Let ELF header now define the macros to get the enum.
1167         * elf32-mips.c: Likewise.
1168         * elf32-ppc.c: Likewise.
1169
1170 Wed Jul 22 13:53:52 1998  Nick Clifton  <nickc@cygnus.com>
1171
1172         * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1173         bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1174         prblems.
1175         * bfd-in.h: Regenerate.
1176         * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1177         parameter to 'unsigned int' to avoid K&R compatability problems.
1178
1179 Wed Jul 22 16:43:24 1998  Ian Lance Taylor  <ian@cygnus.com>
1180
1181         * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1182         functionname_ptr to be const.  Change line_ptr to be unsigned.
1183
1184         * coffcode.h (coff_link_output_has_begun): Simplify handling when
1185         macro is not defined.  Change second parameter from bfd_link_info
1186         to coff_final_link_info.  Add prototype.
1187         (coff_final_link_postscript): Simplify handling when macro is not
1188         defined.  Add prototype.
1189
1190 1998-07-22 13:08  Ulrich Drepper  <drepper@cygnus.com>
1191
1192         * elf-mn10300.c: Before include system specific ELF header define
1193         START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1194         * elf32-mips.c: Likewise.
1195         * elf32-ppc.c: Likewise.
1196
1197 Wed Jul 22 13:46:51 1998  Ian Lance Taylor  <ian@cygnus.com>
1198
1199         * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1200         temporary patch over to elf64-mips.c as well.
1201
1202 1998-07-21  Ulrich Drepper  <drepper@cygnus.com>
1203
1204         * elf32-mips.c (reloc_type): Temporarily disable definition of
1205         standard relocation since they are now defined in elf/mips.h.
1206
1207 Tue Jul 21 09:47:00 1998  Catherine Moore  <clm@cygnus.com>
1208
1209         * elf-m10200.c (mn10200_elf_final_link_relocate):
1210         Modify range test for case R_MN10200_8.
1211
1212         * elf-m10300.c (mn10300_elf_final_link_relocate):
1213         Modify range test for case R_MN10300_8.
1214
1215 Mon Jul 20 18:50:54 1998  Richard Henderson  <rth@cygnus.com>
1216
1217         * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1218         * elf32-i386.c (elf_backend_got_header_size): Define.
1219         (elf_backend_plt_header_size): Define.
1220         * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1221         * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1222         * elfxx-target.h: Provide a default of zero.
1223         * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1224         * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1225
1226         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1227         entry from an executable, even if the plt refcount goes to 0.
1228
1229 Mon Jul 20 12:47:26 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1230
1231         * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1232         directory name at the line number.
1233
1234         * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1235         with an unspecified type.
1236
1237 Wed Jul 15 11:20:01 1998  Ian Lance Taylor  <ian@cygnus.com>
1238
1239         * sunos.c: Add undef of valid to avoid problem on SunOS.
1240
1241 start-sanitize-beos
1242 Tue Jul 14 15:30:59 1998  Richard Henderson  <rth@cygnus.com>
1243
1244         * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1245
1246 end-sanitize-beos
1247 Tue Jul 14 11:22:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1248
1249         * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1250         R_68K_PCxx and R_68K_xx relocations.  Make sure that
1251         ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1252         (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1253         R_68K_xx relocations.
1254         (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1255         that has no plt entry.
1256         (elf_m68k_relocate_section): Ignore the plt offset in a static
1257         link.
1258         * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1259         an ignored symbol.
1260         (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1261         a static link.
1262
1263         * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1264         types.
1265         (howto_table, reloc_map): Add entries for them.
1266         (elf_m68k_check_relocs): Handle them.  Implement reference
1267         counting for got and plt entries.
1268         (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1269         (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1270         symbols.
1271         (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1272         (elf_m68k_relocate_section): Handle the new reloc types.
1273         (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1274         elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1275         * elflink.h (elf_link_add_object_symbols): When creating an
1276         indirect reference for symbol versioning also copy the plt
1277         offset.
1278         (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1279         flag also reset the plt offset.
1280         (elf_link_assign_sym_version): Likewise.
1281         (elf_gc_common_finalize_got_offsets): Increment the got offset by
1282         the size of the entry in bytes.
1283         (elf_gc_allocate_got_offsets): Likewise.
1284
1285 Tue Jul 14 11:18:14 1998  Ian Lance Taylor  <ian@cygnus.com>
1286
1287         * elflink.h (elf_gc_sections): Return true rather than falling off
1288         the bottom.
1289
1290         * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1291         xmalloc.
1292
1293 Mon Jul 13 11:06:31 1998  Nick Clifton  <nickc@cygnus.com>
1294
1295         * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1296         comment describing when it should be enabled.
1297         Changed definition of USER_LABEL_PREFIX to "", to fall into line
1298         with GCC sources.
1299
1300 Mon Jul 13 13:06:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1301
1302         * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1303         information ATN records.
1304
1305 Fri Jul 10 16:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1306
1307         * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1308         section for an absolute symbol in a fully linked file.  Based on
1309         patch from Christian Holland <CHolland@de.lucent.com>.
1310
1311 Wed Jul  8 11:29:56 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1312
1313         * coff-m88k.c (m88k_special_reloc): Don't lose the information
1314         that a symbol is undefined.
1315
1316 Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
1317
1318         * som.c (som_bfd_gc_sections): Define.
1319
1320 Mon Jul  6 11:35:50 1998  Nick Clifton  <nickc@cygnus.com>
1321
1322         * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1323         overflows in ARM_26D patches, since they have already been
1324         implmented.  Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1325
1326 Sat Jul  4 12:25:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1327
1328         * coffcode.h (coff_write_object_contents): If we have any long
1329         section names, call coff_write_symbols even if there are no
1330         symbols.
1331
1332 Fri Jul  3 13:11:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1333
1334         * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1335         PT_LOAD segment, rather than only setting it once for the entire
1336         file.
1337
1338         * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1339         rather than ignoring every phdr with a p_paddr of 0, ignore all
1340         the phdrs if they all have a p_paddr of 0.
1341
1342         * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1343         section was discarded from the link.
1344
1345 Fri Jul  3 14:39:05 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1346
1347         * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1348
1349 Fri Jul  3 14:35:48 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
1350
1351         * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1352         floating point operations.
1353
1354 Thu Jul  2 18:37:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1355
1356         * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1357         function symbols.
1358
1359 Thu Jul  2 14:59:42 1998  Klaus Kaempf  <kkaempf@rmi.de>
1360
1361         Merge of vax/vms (read-only) support
1362         * configure.com: Support Vax target.
1363         * makefile.vms: Support Vax target.
1364         * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1365         * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1366         support.
1367         * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1368         support.
1369         * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1370         support.
1371         * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1372         support.
1373         * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1374         support.
1375         * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1376         * targets.c (bfd_target_ovax_flavour): New flavour.
1377         (vms_alpha_vec): Renamed from evax_alpha_vec.
1378         (vms_vax_vec): New.
1379         (target_vector): Update accordingly.
1380         * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1381         evax_alpha_vec.
1382         (vax*-*-*vms*): New target.
1383         * Makefile.am: Update for renamed files.  Rebuild dependencies.
1384         * bfd-in2.h: Rebuild.
1385         * configure.in, Makefile.in, aclocal.m4: Rebuild.
1386
1387 Thu Jul  2 13:31:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1388
1389         Based on patch from Matt Semersky <matts@scd.hp.com>:
1390         * linker.c (_bfd_generic_final_link): Force a trailing NULL
1391         pointer on abfd->outsymbols.
1392         (generic_add_output_symbol): Handle NULL sym parameter.
1393
1394 Wed Jul  1 17:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1395
1396         * elf.c (copy_private_bfd_data): Add support for changing VMA or
1397         LMA of sections.
1398
1399 Wed Jul  1 16:58:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1400
1401         * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1402         when handling 32 bit immediate relocs.
1403         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1404
1405 Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
1406
1407         * section.c (STD_SECTION): Account for recently added gc_mark
1408         field in struct asection.
1409
1410         * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1411         (bfd_elf32_bfd_merge_private_bfd_data): Define.
1412
1413 Thu Jun 25 18:31:41 1998  Richard Henderson  <rth@cygnus.com>
1414
1415         ELF Section-level Garbage Collection:
1416         * bfd.c (bfd_gc_sections): New.
1417         * aout-adobe.c: Hook to default implementation.
1418         * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1419         * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1420         * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1421         * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1422         * tekhex.c, versados.c: Likewise.
1423         * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1424         * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1425
1426         * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1427         (bfd_generic_gc_sections): New.
1428         * section.c (SEC_KEEP): New.
1429         (asection): Add gc_mark member.
1430
1431         * elfcode.h (elf_gc*): New name remappings.
1432         * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1433         sections to be excluded.
1434         (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1435         (elf_gc_propogate_vtable_entries_used): New.
1436         (elf_gc_smash_unused_vtentry_relocs): New.
1437         (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1438         (elf_gc_common_finalize_got_offsets): New.
1439         (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1440         * elfxx-target.h: Add and default gc hooks.
1441
1442         * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1443         for unions.
1444         (struct elf_obj_tdata): Likewise for local_got_offsets.
1445         * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1446         * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1447         * elf64-sparc.c, elflink.h: Likewise.
1448
1449         * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1450         (ELF_LINK_HASH_MARK): Define.
1451         (struct elf_backend_data): Add GC hooks.
1452         * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1453
1454         * elf-m10300.c (mn10300_elf_check_relocs): New.
1455         (mn10300_elf_gc_mark_hook): New.
1456         (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1457         (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1458         (mn10300_elf_final_link_relocate): Likewise.
1459         (mn10300_elf_relocate_section): Likewise.
1460         (elf_backend_can_gc_sections): Define.
1461         * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1462         (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1463         (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1464         (mips_info_to_howto_rel): Likewise.
1465         (mips_elf_relocate_section): Likewise.
1466         (mips_elf_check_relocs): Likewise.
1467         (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1468         (elf_backend_can_gc_sections): Define.
1469         * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1470         (ppc_elf_howto_raw): Handle them.
1471         (ppc_elf_reloc_type_lookup): Likewise.
1472         (ppc_elf_relocate_section): Likewise.
1473         (ppc_elf_check_relocs): Reference count .got and .plt entires.
1474         Handle new vtable relocs.
1475         (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1476         (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1477         (elf_backend_can_gc_sections): Define.
1478
1479 Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
1480
1481         * archures.c (bfd_mach_mn10300): Define.
1482         * elf-m10300.c: Include elf/mn10300.h
1483         (elf_mn10300_mach): New function.
1484         (_bfd_mn10300_elf_final_write_processing): Likewise.
1485         (_bfd_mn10300_elf_object_p): Likewise.
1486         (elf_backendfinal_write_processing): Define.
1487         (elf_backend_object_p): Likewise.
1488 start-sanitize-cygnus
1489         * archures.c (bfd_mach_am33): Define.
1490         * cpu-m10300.c (bfd_am33_arch): New arch info structure.  Link it
1491         into the NEXT field of bfd_mn10300_arch.
1492 end-sanitize-cygnus
1493
1494 Thu Jun 25 18:31:08 1998  Nick Clifton  <nickc@cygnus.com>
1495
1496         * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1497         relocation.
1498
1499 Wed Jun 24 17:17:57 1998  Ian Lance Taylor  <ian@cygnus.com>
1500
1501         * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1502         link_next field, not the next field.
1503
1504 Sun Jun 21 19:38:39 1998  Ian Lance Taylor  <ian@cygnus.com>
1505
1506         * elf.c (map_sections_to_segments): Check the section address
1507         against the phdr size both with and without a modulo of
1508         maxpagesize.
1509
1510 Fri Jun 19 17:08:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1511
1512         * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1513         linker created empty input section if the output section has the
1514         same name.
1515
1516         * elflink.h (elf_link_output_extsym): Print an error message if
1517         _bfd_elf_section_from_bfd_section fails.
1518
1519         * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1520         failure.
1521
1522 start-sanitize-sky
1523 Thu Jun 18 23:59:30 1998  Doug Evans  <devans@seba.cygnus.com>
1524
1525         * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1526         BFD_RELOC_MIPS_DVP_U15_S3.
1527         * elf32-mips.c: Handle them.
1528         * bfd-in2.h: Regenerate.
1529         * libbfd.h: Regenerate.
1530
1531 end-sanitize-sky
1532 Tue Jun 16 11:55:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1533
1534         * elf.c (copy_private_bfd_data): Improve handling of Solaris
1535         native linker output.  Avoid putting an empty section in more than
1536         one segment.
1537
1538 Fri Jun 12 13:30:17 1998  Tom Tromey  <tromey@cygnus.com>
1539
1540         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1541         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1542
1543 Fri Jun 12 13:34:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1544
1545         * elf.c (swap_out_syms): New arg relocatable_p.
1546         Don't add section VMA to symbols for relocatable output.
1547         (_bfd_elf_compute_section_file_positions): Update call to
1548         swap_out_syms.
1549
1550 Mon Jun  8 15:20:57 1998  Nick Clifton  <nickc@cygnus.com>
1551
1552         * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1553         against 'addend' be signed rather than unsigned.
1554
1555 Sat Jun  6 00:31:21 1998  Nick Clifton  <nickc@cygnus.com>
1556
1557         * elf32-m32r.c: Add prototyps for static functions.
1558
1559         * coff-arm.c: Add prototypes for static functions.
1560
1561 Fri Jun  5 17:21:51 1998  Nick Clifton  <nickc@cygnus.com>
1562
1563         * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1564         LMA is used to order sections in a segment.
1565
1566         * elf32-v850.c: Add prototypes for static functions.
1567         Change type of addend parameter to bfd_vma in various functions.
1568
1569 Fri Jun  5 18:09:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1570
1571         * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1572         complain_overflow_signed instead of complain_overflow_bitfield.
1573
1574 Fri Jun  5 15:11:11 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1575
1576         * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1577         when comparing against 0.
1578
1579 Wed Jun  3 17:52:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1580
1581         * Makefile.am (config.status): New target.
1582         * Makefile.in: Rebuild.
1583
1584 start-sanitize-sky
1585 Wed Jun  3 11:39:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1586
1587         * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1588         Elf32_Dvp_External_Overlay instead of 64 bit version.
1589
1590 end-sanitize-sky
1591 Wed Jun  3 12:18:24 1998  Stan Cox  <scox@equinox.cygnus.com>
1592
1593         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1594         error if previous object endianness doesn't match current object.
1595
1596 Tue Jun  2 17:50:59 1998  Nick Clifton  <nickc@cygnus.com>
1597
1598         * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1599         _bfd_elf_print_private)bfd_data ().
1600
1601 Tue Jun  2 15:29:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1602
1603         * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1604         and size_change_ok.
1605         (elf_link_add_object_symbols): Set type_change_ok and
1606         size_change_ok before calling elf_merge_symbol.
1607
1608         * elf32-mips.c (mips_elf_relocate_section): If we issue an
1609         undefined symbol error, don't also issue an overflow error.
1610
1611 Tue Jun  2 13:51:00 1998  Geoff Keating  <geoffk@ozemail.com.au>
1612
1613         * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1614         R_PPC_LOCAL24PC relocation should be local; if not, print an error
1615         message instead of crashing.
1616
1617 Mon Jun  1 18:23:12 1998  Yuli Barcohen  <yuli.barcohen@telrad.co.il>
1618
1619         * archures.c (bfd_mach_cpu32): Define.
1620         (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
1621         bfd_mach_cpu32.
1622         * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1623         * ieee.c: Include <ctype.h>.
1624         (ieee_object_p): Parse out process ID string to make it more
1625         likely to be acceptable for bfd_scan_arch.
1626         * bfd-in2.h: Rebuild.
1627
1628 Mon Jun  1 11:12:02 1998  Nick Clifton  <nickc@cygnus.com>
1629
1630         * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1631         _bfd_elf_print_private_bfd_data() so that the program header will
1632         be displayed.
1633
1634 Mon Jun  1 12:14:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1635
1636         * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1637         0x68.  Reindent.  Add some comments.
1638
1639 start-sanitize-sky
1640 Sun May 31 16:11:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1641
1642         * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1643         field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1644         (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1645         and SHT_DVP_OVERLAY.
1646         (_bfd_mips_elf_fake_sections): Ditto.
1647
1648 end-sanitize-sky
1649 Fri May 29 09:58:08 1998  Nick Clifton  <nickc@cygnus.com>
1650
1651         * elf.c (copy_private_bfd_data): Adjust physical address of
1652         segment in output BFD to contain LMAs of its sections.
1653
1654 Tue May 26 19:37:47 1998  Stan Cox  <scox@equinox.cygnus.com>
1655
1656         * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1657         elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1658         endian data 32 bit relocations.
1659         (elf32_sparc_merge_private_bfd_data): Check if linking little
1660         endian objects with big endian objects.
1661         (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1662         (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1663         * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1664         * reloc.c: Same.
1665         * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1666         * archures.c (bfd_mach_sparc_sparclite_le): New.
1667         * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1668
1669 Thu May 21 16:59:28 1998  Nick Clifton  <nickc@cygnus.com>
1670
1671         * peicode.h (add_data_entry): Fix precedence of operators in if ()
1672         statement.
1673
1674 Tue May 19 18:41:19 1998  Ian Lance Taylor  <ian@cygnus.com>
1675
1676         * bfd-in.h: Move over patch to bfd-in2.h.
1677
1678         * reloc.c (bfd_check_overflow): Add casts before shifts which may
1679         not fit in 32 bits.
1680         (_bfd_relocate_contents): Likewise.
1681
1682 Mon May 18 14:44:15 1998  Nick Clifton  <nickc@cygnus.com>
1683
1684         * peicode.h (add_data_entry): If the section has no private data
1685         then do not create a Data Dictionary entry for it.
1686
1687 Mon May 18 00:09:28 1998  Richard Henderson  <rth@cygnus.com>
1688
1689         * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1690         (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1691         elf64_alpha_size_got_sections): Rewrite, handling multiple got
1692         subsections during relaxation more correctly.
1693
1694 Thu May 14 14:22:58 1998  Nick Clifton  <nickc@cygnus.com>
1695
1696         * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1697         Add extra argument to bfd_arm_process_before_allocation ().
1698         * bfd-in.h: Reflect changes made in bfd-in2.h.
1699         * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
1700         coff class of a BFD symbol.
1701         * coff-arm.c: Add support for interworking between Thumb code and
1702         non-interworking aware ARM code.
1703
1704 Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
1705
1706         * po/Make-in (install-info): New target.
1707
1708 Thu May  7 17:40:56 1998  Ian Lance Taylor  <ian@cygnus.com>
1709
1710         * filemode.c: Remove; not used.
1711
1712         If sysdep.h includes a header file, don't include it again:
1713         * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1714         <errno.h>.
1715         * aoutx.h: Don't include <string.h>.  Use "sysdep.h" rather than
1716         <sysdep.h>.
1717         * archive.c: Don't include <string.h> or <errno.h>.
1718         * evax-alpha.c; Don't include <stdio.h>.
1719         * evax-egsd.c: Likewise.
1720         * evax-etir.c: Likewise.
1721         * evax-misc.c: Likewise.
1722         * evax-emh.c: Likewise.  Also, don't include <sys/types.h>.
1723         * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1724         <errno.h>.
1725         * hpux-core.c: Likewise.
1726         * netbsd-core.c: Likewise.
1727         * som.c: Likewise.
1728         * libbfd.c: Don't include <sys/types.h>.
1729         * nlmcode.h: Don't include <string.h>.
1730         * osf-core.c: Don't include <string.h> or <stdio.h>.
1731         * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1732         <errno.h>, or <unistd.h>.
1733         * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1734
1735 Thu May  7 13:12:50 1998  Klaus Kaempf  <kkaempf@progis.de>
1736
1737         * configure.com: If the version number can not be found in
1738         configure.in, set it to "unknown" rather than "2.8.1".
1739
1740 Wed May  6 09:46:05 1998  Gavin Koch  <gavin@cygnus.com>
1741
1742         * elf32-mips.c (elf_mips_mach): New.
1743         (_bfd_mips_elf_object_p): Use elf_mips_mach.
1744         (_bfd_mips_elf_final_write_processing): Use the names
1745         of machines, rather than the numbers.  Set both the ARCH
1746         and MACH in e_flags.  Handle a few more specific machines.
1747         (_bfd_mips_elf_merge_private_bfd_data): Merge both
1748         EF_MIPS_ARCH and EF_MIPS_MACH.
1749
1750 Tue May  5 21:01:53 1998  Richard Henderson  <rth@cygnus.com>
1751
1752         * syms.c (bfd_is_local_label): Revert last change.
1753         * srec.c (srec_write_symbols): Discard debugging symbols.
1754
1755 Tue May  5 23:36:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1756
1757         * som.c: Include <ctype.h>.
1758         * som.h: Don't include sysdep.h.
1759
1760 Tue May  5 18:29:24 1998  Tom Tromey  <tromey@cygnus.com>
1761
1762         * libbfd.h: Rebuilt.
1763         * libbfd-in.h: Removed gettext includes and defines.
1764         * sysdep.h: Moved gettext-related includes and defines here.
1765
1766 Tue May  5 16:47:54 1998  Richard Henderson  <rth@cygnus.com>
1767
1768         * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1769         an ad-hoc test.  Kill bogus #if 0 code.
1770         * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1771
1772 Mon May  4 16:10:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1773
1774         * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1775         when generating a normal executable for a symbol defined in a
1776         regular file.  When copying a reloc into the output file, adjust
1777         the addend for a PC relative reloc against a global symbol.
1778
1779 Mon May  4 10:08:18 1998  Tom Tromey  <tromey@cygnus.com>
1780
1781         * libbfd.h: Rebuilt.
1782         * libbfd-in.h (_): Define as dgettext.
1783
1784 Mon May  4 11:02:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1785
1786         * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1787         not signed.
1788         * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1789         when declaring parameter types.
1790         (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1791
1792 Wed Apr 29 15:35:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1793
1794         * config.bfd: If we include any ELF targets in targ_defvec and/or
1795         targ_selvecs, then add the generic ELF targets to targ_selvecs.
1796         * elf32-gen.c (dummy): New static const variable.
1797         (elf_generic_info_to_howto): New static function.
1798         (elf_generic_info_to_howto_rel): New static function.
1799         (elf_info_to_howto): Define as elf_generic_info_to_howto.
1800         (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1801         * elf64-gen.c: Same changes as elf32-gen.c.
1802         * elfcode.h (elf_object_p): For the generic target, ignore a
1803         failure of bfd_default_set_arch_mach.  Fix indentation a bit.
1804
1805 Tue Apr 28 20:05:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1806
1807         * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1808         * configure: Rebuild.
1809
1810 Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1811
1812         * config.bfd:  Update OSR5/Unixware patterns.
1813
1814 Mon Apr 27 18:02:24 1998  Richard Henderson  <rth@cygnus.com>
1815
1816         * elf.c (assign_file_positions_for_segments): Allow for holes
1817         between sections added by a link script.
1818
1819 Mon Apr 27 11:49:55 1998  Ian Lance Taylor  <ian@cygnus.com>
1820
1821         * configure.in: Change version number to 2.9.4
1822         * configure: Rebuild.
1823
1824         Based on patch from H.J. Lu <hjl@gnu.org>:
1825         * elf.c (bfd_elf_get_bfd_needed_list): New function.
1826         * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1827         * bfd-in2.h: Rebuild.
1828
1829 Sat Apr 25 20:07:53 1998  Richard Henderson  <rth@cygnus.com>
1830
1831         * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1832         Change all users.
1833
1834 Sat Apr 25 18:29:07 1998  Richard Henderson  <rth@cygnus.com>
1835
1836         * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1837         (elf64_alpha_relax_section): Fill them in.
1838         (elf64_alpha_relax_opt_call): Implement more than a stub.
1839         (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1840         alignment on .scommon.
1841         (elf64_alpha_merge_gots): Merge use counts as well.
1842
1843 Sat Apr 25 14:07:29 1998  Richard Henderson  <rth@cygnus.com>
1844
1845         * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1846         for calculating a local symbol's address.
1847         (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1848         Set the .got's cooked size as well as the raw size.
1849
1850 Fri Apr 24 09:16:00 1998  Nick Clifton  <nickc@cygnus.com>
1851
1852         * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1853         internationalisation of printed information.
1854
1855         * coff-arm.c (coff_arm_print_private_bfd_data): Add
1856         internationalisation of printed information.
1857
1858 Fri Apr 24 12:09:18 1998  Ian Lance Taylor  <ian@cygnus.com>
1859
1860         * syms.c (struct indexentry): Change directory_name, file_name,
1861         and function_name fields to char *.
1862         (struct stab_find_info): Change cached_file_name field to char *.
1863
1864 Thu Apr 23 08:13:04 1998  Nick Clifton  <nickc@cygnus.com>
1865
1866         * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1867
1868 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1869
1870         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1871
1872 Wed Apr 22 17:48:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1873
1874         * Makefile.am (install-data-local): Make $(includedir).
1875         * Makefile.in: Rebuild.
1876
1877 Wed Apr 22 13:06:15 1998  Tom Tromey  <tromey@cygnus.com>
1878
1879         * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1880
1881 Wed Apr 22 12:53:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1882
1883         * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1884         * Makefile.in: Rebuild.
1885
1886         * bfd-in2.h: Rebuild for Nick's changes.
1887
1888 Tue Apr 21 23:11:51 1998  Richard Henderson  <rth@cygnus.com>
1889
1890         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1891         change wrt length == max_namelen.
1892
1893 Tue Apr 21 21:19:36 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1894
1895         * Many files: Added gettext invocations around user-visible
1896         strings.
1897         * libbfd-in.h: Added gettext includes and defines.
1898         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1899         HAVE_LC_MESSAGES): Define.
1900         * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
1901         po/Makefile.
1902         * Makefile.am (SUBDIRS): Added po.
1903         (POTFILES): New macro.
1904         (po/POTFILES.in): New target.
1905         (SOURCE_HFILES): New macro.
1906         (HFILES): Use it.
1907         * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1908
1909 Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1910
1911         * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
1912         NT_PRSTATUS note section encountered, it contains the status of
1913         the currently executing thread when the core file was written.
1914
1915 Tue Apr 21 10:00:12 1998  Nick Clifton  <nickc@cygnus.com>
1916
1917         * libcoff.h: Add extra parameter to
1918         bfd_coff_link_output_has_begun overrideable function.
1919         * cofflink.c: Pass extra parameter to
1920         bfd_coff_link_output_has_begun function.
1921         * bfd-in.h: Add prototypes for exported ARM interworking
1922         functions.
1923         * peicode.h: ARM specific code reorganised to conform to BFD
1924         coding conventions.
1925         * coffcode.h: ARM specific code reorganised to conform to BFD
1926         coding conventions.
1927         * coff-arm.c: Code reorganised to conform to the BFD coding
1928         conventions.  Global variables have been moved into an ARM
1929         specific hash table structure and a new function:
1930         bfd_arm_get_bfd_for_interworking() has been created which is
1931         called from the linker scripts.
1932
1933 Tue Apr 21 00:11:51 1998  Richard Henderson  <rth@cygnus.com>
1934
1935         * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1936
1937         * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1938         elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
1939         (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1940         (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1941
1942 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1943
1944         * config.bfd: Added sparc86x support.
1945
1946 Fri Apr 17 22:29:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1947
1948         * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1949         an out of range pc-relative jump/call to an undefined weak symbol.
1950
1951 Thu Apr 16 13:49:00 1998  Richard Henderson  <rth@cygnus.com>
1952
1953         * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1954         comparisons signed.
1955
1956 Thu Apr 16 11:43:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1957
1958         * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1959         an error other than bfd_error_system_call, set the error to
1960         bfd_error_wrong_format.
1961
1962         * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1963         bfd_elf32_powerpcle_vec.
1964
1965         * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1966         program segments are zero, don't set p_paddr_valid.
1967
1968 Wed Apr 15 22:15:16 1998  Richard Henderson  <rth@cygnus.com>
1969
1970         * elf64-alpha.c: Initial implementation of relaxation --
1971         (struct alpha_elf_link_hash_entry): Add use_count member.
1972         (elf64_alpha_check_relocs): Initialize and increment it.
1973         (elf64_alpha_can_merge_gots): Check it when considering merging.
1974         (elf64_alpha_merge_gots): Drop entries with zero use.
1975         (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1976         (elf64_alpha_always_size_sections): Split out got sizing ...
1977         (elf64_alpha_size_got_sections): ... here.  New function.
1978         (elf64_alpha_relax_find_reloc_ofs): New function.
1979         (elf64_alpha_relax_with_lituse): Likewise.
1980         (elf64_alpha_relax_without_lituse): Likewise.
1981         (elf64_alpha_relax_opt_call): Likewise.
1982         (elf64_alpha_relax_section): Likewise.
1983         (elf64_alpha_add_symbol_hook): Likewise.
1984         (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1985         (elf64_alpha_relocate_section): Likewise.
1986         (bfd_elf64_bfd_relax_section): Define.
1987         (elf_backend_add_symbol_hook): Likewise.
1988
1989 Wed Apr 15 16:08:46 1998  Richard Henderson  <rth@cygnus.com>
1990
1991         * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1992         * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1993         (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
1994
1995 Wed Apr 15 11:34:33 1998  Ian Lance Taylor  <ian@cygnus.com>
1996
1997         * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1998         * configure: Rebuild.
1999
2000 Mon Apr 13 16:46:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2001
2002         * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2003         (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2004         * configure.in: Define and substitute WIN32LDFLAGS and
2005         WIN32LIBADD.
2006         * aclocal.m4: Rebuild with new libtool.
2007         * configure, Makefile.in: Rebuild.
2008
2009 Fri Apr 10 13:44:27 1998  Ian Lance Taylor  <ian@cygnus.com>
2010
2011         * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2012         before any other symbols in the same section.
2013
2014 Wed Apr  8 14:50:23 1998  Michael Meissner  <meissner@cygnus.com>
2015
2016         * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2017         systems.
2018
2019 Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2020
2021         * dwarf2.c (comp_unit): Move it earlier in the source. Add
2022         addr_size.
2023         (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2024         Use addr_size for address size, rather than sizeof(bfd_vma).
2025         (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2026         Fix call to read_address.
2027         (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2028         Scrap other unneeded arguments.  Fix call to read_address.
2029         (scan_unit_for_functions): Fix call to read_attribute.
2030         (parse_comp_unit): We now handle more values for addr_size.
2031         Set addr_size in unit.  Fix call to read_attribute and
2032         decode_line_info.
2033
2034 Tue Apr  7 15:44:47 1998  Gavin Romig-Koch <gavin@cygnus.com>
2035
2036         * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2037
2038 Tue Apr  7 12:35:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2039
2040         * archures.c (bfd_default_scan): Add m68k cases back to default
2041         switch, reverting patch of March 25, since IEEE support depends
2042         upon them.
2043
2044 Mon Apr  6 14:06:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2045
2046         * Makefile.am (diststuff): New target.
2047         * Makefile.in: Rebuild.
2048
2049 Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
2050
2051         * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2052         som_offset when we have an extended name table.
2053
2054 Sun Apr  5 16:04:39 1998  H.J. Lu  <hjl@gnu.org>
2055
2056         * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2057         trying to copy it.
2058         * Makefile.in: Rebuild.
2059
2060 Fri Apr  3 11:09:42 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2061
2062         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2063         symbols when creating a shared library.
2064         (elf_m68k_adjust_dynindx): New function, used by above code.
2065         (elf_m68k_finish_dynamic_sections): Initialize the section
2066         symbols.
2067         (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2068
2069 Wed Apr  1 16:04:02 1998  Nick Clifton  <nickc@cygnus.com>
2070
2071         * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2072         value 11.
2073
2074 Wed Apr  1 13:36:58 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2075
2076         * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2077         assertion.
2078
2079 Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
2080
2081         * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2082         absolute symbols.
2083
2084 Mon Mar 30 12:46:15 1998  Ian Lance Taylor  <ian@cygnus.com>
2085
2086         * configure.in: Set version to 2.9.1.
2087         * configure: Rebuild.
2088
2089         * Branched binutils 2.9.
2090
2091 Mon Mar 30 12:20:50 1998  Brent Baccala  <baccala@freesoft.org>
2092
2093         * syms.c (ENABLE_CACHING): Define.
2094         (struct indexentry): Define.
2095         (struct stab_cache): Remove.
2096         (cmpindexentry): New static function.
2097         (struct stab_find_info): Add new fields: indextable,
2098         indextablesize, cached_indexentry, cached_offset, cached_stab, and
2099         cached_file_name.  Remove fields: file_cache, function_cache, and
2100         line_cache.
2101         (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2102         index table and search it.
2103
2104 Mon Mar 30 10:39:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2105
2106         * elf.c (_bfd_elf_copy_private_section_data): Call
2107         copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2108
2109         * cpu-mips.c: Remove trailing comma at end of enumeration list.
2110
2111 Sat Mar 28 16:33:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2112
2113         * coff-arm.c: Define all globally visible variables and functions
2114         only when COFF_WITH_PE is not defined.
2115         * configure.in (armpe_little_vec, armpe_big_vec): Add
2116         coff-arm.lo.
2117         * configure: Rebuild.
2118
2119 Fri Mar 27 16:06:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2120
2121         Fix some gcc -Wall warnings:
2122         * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2123         * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2124         * archures.c (bfd_default_scan): Likewise.
2125         * bfd.c (bfd_scan_vma): Likewise.
2126         * binary.c (mangle_name): Likewise
2127         * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2128         * coff-sh.c (sh_relocate_section): Likewise.
2129         * coff-stgo32.c (create_go32_stub): Likewise.
2130         * coffcode.h (coff_slurp_line_table): Likewise.
2131         * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2132         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2133         (assign_file_positions_for_segments): Likewise.
2134         * elf32-mips.c (mips_elf_relocate_section): Likewise.
2135         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2136         * oasys.c (oasys_write_sections): Likewise.
2137         * ppcboot.c (ppcboot_object_p): Likewise.
2138         (mangle_name): Likewise.
2139         * riscix.c (riscix_fix_pcrel_26): Likewise.
2140         * srec.c (srec_scan): Likewise.
2141         * stabs.c (_bfd_write_section_stabs): Likewise.
2142         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2143         * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2144         switch.  Declare parameters for function pointers.
2145         * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2146         warning.
2147         * elf.c (elf_sort_sections): Likewise.
2148         * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2149         Add default cases to switches.
2150         (coff_arm_relocate_section): Remove unused local variables.
2151         Always set rstat.
2152         (coff_arm_bfd_set_private_flags): Change flag variable to type
2153         flagword.
2154         * coff-mips.c (mips_relocate_section): Initialize use_lo.
2155         * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2156         (dump_toc): Change cat to const, and initialize it.
2157         * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2158         * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2159         (sh_elf_relocate_section): Initialize r_symndx.
2160         * coffcode.h (coff_compute_section_file_positions): Only declare
2161         old_sofar if ALIGN_SECTIONS_IN_FILE.
2162         (coff_write_object_contents): Initialize csym.
2163         * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2164         * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2165         switch.
2166         * dwarf2.c: Include libiberty.h.
2167         (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2168         (decode_line_info): Remove unused local variables.
2169         * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2170         (m32r_elf_relocate_section): Likewise.
2171         * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2172         (v850_elf_reloc): Likewise.
2173         * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2174         (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2175         * elf.c (assign_file_positions_for_segments): Always set adjust.
2176         * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
2177         parenthesize expression.
2178         * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2179         (m32r_elf_object_p): Return a value.
2180         (m32r_elf_print_private_bfd_data): Change fprintf format string.
2181         * elf32-mips.c (mips_elf_final_link): Initialize last.
2182         (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2183         * elf32-v850.c (v850_elf_object_p): Return a value.
2184         (v850_elf_print_private_bfd_data): Change fprintf format string.
2185         * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2186         unsigned long.
2187         * elflink.h (elf_link_add_object_symbols): Change vernum to
2188         unsigned int, and initialize it.  Change fprintf format string.
2189         (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2190         when setting or comparing to soname_indx.
2191         (elf_create_pointer_linker_section): Change num_symbols to
2192         unsigned int.
2193         * libcoff-in.h (coff_data_type): Change flags to flagword.
2194         * peicode.h (pe_print_idata): Initialize idx.  Change j to
2195         bfd_size_type.  Initialize hint_member.  Remove useless test to
2196         time_stamp.
2197         (pe_print_edata): Change num_functions and num_names in struct
2198         EDT_type to unsigned long.  Remove cast.  Change fprintf format
2199         string.
2200         * ppcboot.c (ppcboot_object_p): Change i to size_t.
2201         * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2202         int.
2203         * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2204         int *.  Update uses.  Change j to long.
2205         * bfd-in2.h, libcoff.h: Rebuild.
2206
2207 Fri Mar 27 10:10:46 1998  Catherine Moore <clm@cygnus.com>
2208
2209         * elf32-v850.c Remove definition of USE_REL.
2210         (v850_elf_info_to_howto_rela): New function.
2211         (v850_elf_perform_relocation):  Renamed from
2212         v850_elf_store_addend_in_insn.  Removed replace argument.
2213         (v850_elf_reloc): store the relocation in the addend field instead
2214         of the insn.
2215         (v850_elf_final_link_relocate):  Now calls
2216         v850_elf_perform_relocation.
2217         (v850_elf_relocate_section):  Remove code to generate REL
2218         relocations.
2219
2220 Thu Mar 26 13:32:17 1998  Ian Lance Taylor  <ian@cygnus.com>
2221
2222         * coffcode.h (coff_new_section_hook): Set the type and storage
2223         class in the native symbol information allocated for a new section
2224         symbol.
2225
2226 Thu Mar 26 10:13:41 1998  Nick Clifton  <nickc@cygnus.com>
2227
2228         * peicode.h: Chain together calls to
2229         coff_bfd_copy_private_bfd_data and
2230         coff_bfd_print_private_bfd_data.
2231
2232         * coff-arm.c: Add prototypes for
2233         coff_arm_bfd_print_private_bfd_data and
2234         coff_arm_bfd_copy_private_bfd_data.
2235
2236 Wed Mar 25 15:45:55 1998  Nick Clifton  <nickc@cygnus.com>
2237
2238         * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2239         build.
2240
2241         * peicode.h: Call arm-coff private data functions after handling
2242         pe private data.
2243
2244         * coff-arm.c: Turn statics into globals so that they can be shared
2245         both pe and pei backends.
2246
2247 Wed Mar 25 15:19:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2248
2249         * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2250         plain numbers.
2251         (sunos_write_object_contents): Likewise.
2252         * aoutx.h (NAME(aout,machine_type)): Likewise.
2253         * coffcode.h (coff_set_arch_mach_hook): Likewise.
2254
2255 Wed Mar 25 13:59:24 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2256
2257         * archures.c (bfd_mach_m68*): Add definitions for various m68k
2258         variants.
2259         (bfd_default_scan): Remove m68k special cases.
2260         * bfd-in2.h: Rebuild.
2261         * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2262         than plain numbers.
2263         * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2264         * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
2265         m68k:68000.
2266         (bfd_m68k_arch): Set mach field to zero to signal no explicit
2267         selection, change printable_name to just "m68k" and make that the
2268         default instead of m68k:68020.
2269
2270         * aout-tic30.c (NAME): Define this to avoid multiple definitions
2271         from aoutx.h.
2272         (MY_get_section_contents): Define as aout_32_get_section_contents
2273         rather than NAME(aout,get_section_contents).
2274
2275         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2276
2277         * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2278         and call bfd_default_set_arch_mach to do the real work.
2279
2280 Wed Mar 25 10:41:35 1998  Richard Henderson  <rth@cygnus.com>
2281
2282         * bout.c (BALX): Include return register g14 as part of the insn.
2283         (BALX_MASK): New.
2284         (calljx_callback): Use it.
2285
2286 Wed Mar 25 11:19:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2287
2288         * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2289         * libbfd.h: Rebuild.
2290
2291         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2292         byte_count to unsigned int.
2293         (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
2294         unused local variables.
2295
2296         * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2297         variables er and er1.
2298
2299         * cpu-v850.c: Include <ctype.h>.
2300         (scan): Case isdigit argument to unsigned char.
2301
2302         From Yan Meroth <YAN.MEROTH@st.com>:
2303         * ihex.c (ihex_scan): Add extbase variable so that getting an
2304         extended linear address record does not ignore any previous
2305         extended address.
2306         (ihex_write_object_contents): When writing out an extended linear
2307         address record, zero out any previous extended address.
2308
2309 Tue Mar 24 16:09:43 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2310
2311         * ieee.c (do_one): Check section before dereferencing it.
2312         (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2313         (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2314
2315 Mon Mar 23 18:51:47 1998  Joel Sherrill  <joel@OARcorp.com>
2316
2317         * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2318
2319 Mon Mar 23 14:23:36 1998  Nick Clifton  <nickc@cygnus.com>
2320
2321         * coff-arm.c: Add interworking functions to pe backends.
2322
2323 start-sanitize-r5900
2324 Sun Mar 22 13:05:08 1998  Jeffrey A Law  (law@cygnus.com)
2325
2326         * elf32-mips.c (R_MIPS15_S3): New relocation type.
2327         (elf_mips_howto_table): Add R_MIPS15_S3.
2328         (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2329         * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2330         * bfd-in2.h, libbfd.h: Rebuilt.
2331
2332 end-sanitize-r5900
2333 Fri Mar 20 18:47:20 1998  Ian Lance Taylor  <ian@cygnus.com>
2334
2335         * configure.in: Use AM_DISABLE_SHARED.
2336         * aclocal.m4, configure: Rebuild with libtool 1.2.
2337
2338 Fri Mar 20 11:25:41 1998  Nick Clifton  <nickc@cygnus.com>
2339
2340         * coff-arm.c (coff_arm_relocate_section): Better error messages
2341         when interowrking conflucts occur.  Courtesy of Jonathan Walton
2342         and Tony Thompson.
2343         (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2344         relocations.  Patch courtesy of Jonathan Walton and Tony
2345         Thompson.
2346
2347 Fri Mar 20 02:26:43 1998  Richard Henderson  <rth@cygnus.com>
2348
2349         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2350         part of Feb 22 change controling when to override the existing
2351         symbol with the .plt entry.
2352
2353 Wed Mar 18 09:26:25 1998  Nick Clifton  <nickc@cygnus.com>
2354
2355         * config.bfd (targ_cpu): Add thumb-pe target.
2356
2357         * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2358         functions in PE build.
2359
2360 Sun Mar  8 23:37:26 1998  Stan Cox  <scox@equinox.cygnus.com>
2361
2362         * config.bfd (sparclite-*-elf*): Added.
2363
2364 start-sanitize-cygnus-never
2365 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
2366
2367         * mips-cpu.c: Reorganize sanitization.
2368
2369 end-sanitize-cygnus-never
2370 start-sanitize-vr4320
2371 Tue Mar  3 11:24:05 1998  Gavin Koch  <gavin@cygnus.com>
2372
2373         * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2374
2375 end-sanitize-vr4320
2376 Mon Feb 23 19:31:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2377
2378         * configure.in: Add elf.lo to elf shell variable.
2379         * Makefile.am (BFD_LIBS): Remove elf.lo.
2380         (BFD_LIBS_CFILES): Remove elf.c.
2381         (BFD32_BACKENDS): Add elf.lo.
2382         (BFD32_BACKENDS_CFILES): Add elf.c.
2383         * configure, Makefile.in: Rebuild.
2384
2385 1998-02-23 15:53  Richard Henderson  <rth@cygnus.com>
2386
2387         * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2388         relocation against a now-local symbol should not have a dynamic
2389         relocation.
2390
2391 Mon Feb 23 16:17:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2392
2393         * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2394         COFF filehdr flags.
2395         (pe_print_private_bfd_data): Print PE flags.  From Mikey
2396         <jeffdb@netzone.com>.
2397
2398 Sun Feb 22 20:39:00 1998  Richard Henderson  <rth@cygnus.com>
2399
2400         * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2401         a plt entry when we can determine that we authoritatively define
2402         the symbol.
2403
2404 Sun Feb 22 20:33:05 1998  Richard Henderson  <rth@cygnus.com>
2405
2406         * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
2407         don't actually use trad-core, but a SunOS-style core file handled
2408         by gdb directly.
2409         * hosts/sparclinux.h: Remove.
2410
2411 start-sanitize-sky
2412 Thu Feb 19 02:38:52 1998  Doug Evans  <devans@charmed.cygnus.com>
2413
2414         * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2415         * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2416         (elf_mips_dvp_27_s4_howto): Describe it.
2417         (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2418         (mips_info_to_how_rel): Handle it.
2419         (mips_elf_relocate_section): Handle it.
2420         * bfd-in2.h,libbfd.h: Regenerate.
2421
2422 end-sanitize-sky
2423 Wed Feb 18 15:31:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2424
2425         * peicode.h (pe_print_idata): If there is no .idata section, look
2426         for the import tables in some other section.  Make the initial
2427         label line up better with the data.  Print the import address
2428         table even if there is no import name table.  If the import
2429         address table holds actual addresses, print them.
2430
2431 start-sanitize-sky
2432 Tue Feb 17 20:00:26 1998  Doug Evans  <devans@canuck.cygnus.com>
2433
2434         * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2435
2436 end-sanitize-sky
2437 Tue Feb 17 12:58:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2438
2439         * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2440         bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
2441         bfd_error_system_call.
2442
2443 Fri Feb 13 13:11:33 1998  Ian Lance Taylor  <ian@cygnus.com>
2444
2445         * Makefile.am (AUTOMAKE_OPTIONS): Define.
2446         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2447
2448         From H.J. Lu <hjl@gnu.org>:
2449         * Makefile.am (libbfd_la_LDFLAGS): Define.
2450         * Makefile.in: Rebuild.
2451
2452 Thu Feb 12 17:31:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2453
2454         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2455         * netbsd.h (MACHTYPE_OK): Define.
2456         (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2457         calling N_SET_MACHTYPE, rather than having a switch.
2458         * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2459         and M_ALPHA_NETBSD.
2460         * i386netbsd.c (MACHTYPE_OK): Don't define.
2461         (DEFAULT_MID): Define.
2462         * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2463         (MACHTYPE_OK): Don't define.
2464         (DEFAULT_MID): Define.
2465         * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2466         (DEFAULT_MID): Define.
2467         * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2468         (DEFAULT_MID): Define.
2469         * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2470         (DEFAULT_MID): Define.
2471
2472         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2473         * vaxnetbsd.c: New file.
2474         * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
2475         rather than netbsd_core.
2476         * targets.c (vaxnetbsd_vec): Declare.
2477         (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
2478         defined, add netbsd_core_vec.
2479         * configure.in: Set COREFILE for alpha*-*-netbsd* and
2480         powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
2481         netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2482         * config.bfd (alpha*-*-netbsd*): New target.
2483         * Makefile.am: Rebuild dependencies.
2484         (BFD32_BACKENDS): Add vaxnetbsd.lo.
2485         (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2486         * configure, Makefile.in: Rebuild.
2487
2488         * configure.host: Remove the old shared library build stuff.  We
2489         now use libtool instead.
2490
2491 Wed Feb 11 17:13:09 1998  Richard Henderson  <rth@cygnus.com>
2492
2493         * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2494
2495 Tue Feb 10 19:23:28 1998  H.J. Lu  <hjl@gnu.org>
2496
2497         * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2498         * configure: Rebuild.
2499
2500 Tue Feb 10 15:16:38 1998  Nick Clifton  <nickc@cygnus.com>
2501 start-sanitize-cygnus
2502         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2503         when merging m32r BFDs into m32rx BFDs.
2504 end-sanitize-cygnus
2505         * elf32-v850.c (remember_hi16s_reloc): New function.
2506         (find_remembered_hi16s_reloc): New function.
2507         (v850_elf_store_addend_in_insn): Use the above new functions to
2508         match up HI6S relocs with LO16 relocs.
2509
2510 start-sanitize-sky
2511 Tue Feb 10 13:25:14 1998  Doug Evans  <devans@canuck.cygnus.com>
2512
2513         * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2514         (bfd_txvu_arch): Delete.
2515         * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2516         dvp:{pke,gpuif}.
2517         * bfd-in2.h: Regenerate.
2518
2519 end-sanitize-sky
2520 Tue Feb 10 15:01:39 1998  Ian Lance Taylor  <ian@cygnus.com>
2521
2522         * configure.in: Change -linux* to -linux-gnu*.
2523         * config.bfd, configure.host: Likewise.
2524         * configure: Rebuild.
2525
2526 Mon Feb  9 19:40:59 1998  Nick Clifton  <nickc@cygnus.com>
2527
2528         * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2529         LO16/HI16S bug and improve comments about what is going on.
2530
2531 Sat Feb  7 15:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2532
2533         * configure, aclocal.m4: Rebuild with new libtool.
2534
2535 Fri Feb  6 14:48:20 1998  Nick Clifton  <nickc@cygnus.com>
2536
2537         * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2538         when merging v850 code into v850e/v850ea code.  Do not initialise
2539         output flags if the input is the default architecture.
2540
2541 Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
2542
2543 start-sanitize-r5900
2544         * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2545 end-sanitize-r5900
2546         * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2547         get the size from bfd_arch_bits_per_address instead of directly
2548         from the isa.
2549
2550 Thu Feb  5 14:21:34 1998  Michael Meissner  <meissner@cygnus.com>
2551
2552         * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2553         to wrap, just return all 1's bits instead.
2554         * libbfd.h: Regenerate.
2555
2556 Thu Feb  5 11:51:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2557
2558         * coff-i386.c (coff_pe_i386_relocate_section): New static function
2559         if COFF_WITH_PE.
2560         (coff_relocate_section): If COFF_WITH_PE, define as
2561         coff_pe_i386_relocate_section.
2562         * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2563         skip empty sections, to match coff_write_object_contents.
2564
2565         * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2566         rather than swapping out r_offset twice.  From Luke Deller
2567         <luked@cse.unsw.edu.au>.
2568
2569 Wed Feb  4 19:11:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2570
2571         * configure.in: Set libtool_enable_shared rather than
2572         libtool_shared.  Remove diversion hack.
2573         * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2574         with new libtool.
2575
2576 Wed Feb  4 16:10:21 1998  Brent Baccala  <baccala@freesoft.org>
2577
2578         * syms.c (struct stab_cache): Define.
2579         (struct stab_find_info): Remove cached_offset, cached_stab,
2580         cached_str, and cached_stroff fields.  Add file_cache,
2581         function_cache, and line_cache fields.
2582         (_bfd_stab_section_find_nearest_line): Use extensive caching to
2583         speed up searches.
2584
2585 Wed Feb  4 13:34:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2586
2587         * peicode.h (pe_print_idata): Check for import of ordinal rather
2588         than name.
2589         (pe_print_edata): If there is no .edata section, look for the
2590         export data in some other section.
2591
2592 Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2593
2594         * configure.in: Change version to 2.8.4.
2595         * configure: Regenerated.
2596
2597 Mon Feb  2 17:39:39 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2598
2599         Add tms320c30 support:
2600         * cpu-tic30.c: New file.
2601         * aout-tic30.c: New file.
2602         * coff-tic30.c: New file.
2603         * archures.c (bfd_arch_tic30): Define.
2604         (bfd_tic30_arch): Declare.
2605         (bfd_archures_list): Add bfd_tic30_arch.
2606         * targets.c (bfd_target_vector): Add tic30_aout_vec and
2607         tic30_coff_vec.
2608         * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2609         * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2610         (coff_set_flags): Likewise.
2611         * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2612         * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2613         * Makefile.am: Rebuild dependencies.
2614         (ALL_MACHINES): Add cpu-tic30.lo.
2615         (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2616         (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2617         (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2618         * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2619
2620 Mon Feb  2 12:25:12 1998  Nick Clifton  <nickc@cygnus.com>
2621
2622         * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2623         to lag behind LO16 reloc by a couple of instructions.
2624
2625 Mon Feb  2 14:09:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2626
2627         * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2628         make to reexamine the file timestamp.
2629         ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2630
2631         * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2632         0x100000.
2633
2634 start-sanitize-sky
2635 Fri Jan 30 17:48:17 1998  Doug Evans  <devans@canuck.cygnus.com>
2636
2637         * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2638         and partial_inplace=false.
2639         (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2640
2641 end-sanitize-sky
2642 Fri Jan 30 19:07:07 1998  Geoff Keating  <geoffk@ozemail.com.au>
2643
2644         * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2645         to create .dynsbss and .rela.sbss sections.
2646         (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2647         copied from dynamic objects into .sbss.
2648         (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2649         use it.  Correct typo of .rela.sdata2.
2650         (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2651         put the data, which may now be in .sbss.
2652         (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2653         (elf_backend_create_dynamic_sections): Define as
2654         ppc_elf_create_dynamic_sections.
2655
2656         * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2657         against _GLOBAL_OFFSET_TABLE_.
2658         (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2659         shared libraries which refer to local symbols.  Make sure that the
2660         test for allocating space for a reloc in a shared object is the
2661         same as the test for emitting a reloc.
2662
2663 start-sanitize-sky
2664 Thu Jan 29 17:44:53 1998  Doug Evans  <devans@canuck.cygnus.com>
2665
2666         * elf32-mips.c: Add dvp support.
2667
2668 end-sanitize-sky
2669 Thu Jan 29 15:55:35 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2670
2671         * config.bfd (i[3456]-*-mingw32*): New target.
2672         * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2673         * aclocal.m4, configure: Rebuild.
2674
2675 start-sanitize-sky
2676 Wed Jan 28 15:14:28 1998  Doug Evans  <devans@canuck.cygnus.com>
2677
2678         * config.bfd, configure.in: Add dvp support.
2679         * configure: Regenerate.
2680         * aclocal.m4: Regenerate.
2681         * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2682         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2683
2684 end-sanitize-sky
2685 Wed Jan 28 13:41:26 1998  Ian Lance Taylor  <ian@cygnus.com>
2686
2687         * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2688         have a bfd_object.
2689
2690 Tue Jan 27 21:43:55 1998  Richard Henderson  <rth@cygnus.com>
2691
2692         Sparc v9 ABI compliant PLT:
2693         * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2694         (plt_templates, sparc64_elf_build_plt_entry): Delete.
2695         (LARGE_PLT_THRESHOLD): New define.
2696         (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2697         (sparc64_elf_build_plt): New function.
2698         (sparc64_elf_plt_entry_offset): Likewise.
2699         (sparc64_elf_plt_ptr_offset): Likewise.
2700         (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2701         contain the index for convenience.  Skip the initial entries
2702         in .rela.plt.
2703         (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2704         memory for the benefit of .rela.plt.
2705         (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2706         (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
2707         sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2708         (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2709         Call sparc64_elf_build_plt.
2710         (elf_backend_want_got_plt): No.
2711         (elf_backend_plt_readonly): No.
2712         (elf_backend_plt_alignment): 8.
2713
2714         * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2715         * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2716         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2717         to be called.
2718
2719 Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
2720
2721         * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2722         processors.
2723         * cpu-mips.c (arch_info_struct): Add mips variants.
2724         * bfd-in2.h: Rebuilt.
2725
2726 Tue Jan 27 15:06:04 1998  Nick Clifton  <nickc@cygnus.com>
2727
2728         * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2729         t2a3_b_insn.
2730
2731 Tue Jan 27 12:47:27 1998  Robert Lipe  <robertl@dgii.com>
2732
2733         * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2734         (i[3456]86sco3.2v5*coff): New target.
2735
2736 Mon Jan 26 15:41:30 1998  Ian Lance Taylor  <ian@cygnus.com>
2737
2738         * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2739
2740 Thu Jan 22 21:26:48 1998  Richard Henderson  <rth@cygnus.com>
2741
2742         * bfd.c (bfd_get_error_handler): Add orthogonal function.
2743         * bfd-in2.h: Regenerate.
2744
2745 Thu Jan 22 21:13:39 1998  Richard Henderson  <rth@cygnus.com>
2746
2747         * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2748
2749 Wed Jan 21 21:19:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2750
2751         * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2752         adjust addend for an output common symbol (from Jimmy Blair
2753         <jimmyb@wrs.com>).  If COFF_WITH_PE, adjust addend for PC relative
2754         defined symbol to counteract adjustment made in generic relocation
2755         code.
2756
2757         * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2758
2759 Wed Jan 21 21:16:06 1998  Manfred Hollstein  <manfred@s-direktnet.de>
2760
2761         * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2762         (GET_SCNDHR_NLNNO): Likewise.
2763
2764 Mon Jan 19 12:49:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2765
2766         * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2767
2768 Wed Jan 14 17:23:27 1998  Nick Clifton  <nickc@cygnus.com>
2769
2770         * elf32-m32r.c: Add macros to handle NOP insertion.
2771
2772 Wed Jan 14 16:15:22 1998  Richard Henderson  <rth@cygnus.com>
2773
2774         * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2775         (xcoff_mark): Likewise.
2776         (xcoff_build_ldsyms): Mark absolute symbols.
2777
2778 Wed Jan 14 16:03:11 1998  Richard Henderson  <rth@cygnus.com>
2779
2780         * bout.c (b_out_write_object_contents): Sort symbols before output
2781         to keep {CALL,BAL}NAME symbols adjacent.
2782         (b_out_symbol_cmp): New function.
2783
2784 For older changes see ChangeLog-9697
2785 \f
2786 Local Variables:
2787 mode: change-log
2788 left-margin: 8
2789 fill-column: 74
2790 version-control: never
2791 End: