bfd/ChangeLog

   1 Mon Oct  9 11:24:08 1995  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
   4         _bfd_read_ar_hdr_fn.
   5         * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
   6         * bfd-in2.h, libbfd.h: Rebuild.
   7         * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
   8         return value.
   9         (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
  10         (bfd_slurp_bsd_armap_f2): Likewise.
  11         (_bfd_slurp_extended_name_table): Likewise.
  12
  13 Fri Oct  6 16:18:35 1995  Ken Raeburn  <raeburn@cygnus.com>
  14
  15         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  16
  17         * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
  18         when the symbol table is empty.
  19
  20         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
  21         space for section symbols, since we don't output them either.
  22         (elf_m68k_adjust_dynindx): Removed.
  23
  24         * ptrace-core.c (rawptr): Make it a local variable of
  25         ptrace_unix_core_file_p.
  26         * trad-core.c (rawptr): Likewise, for trad_unix_core_file_p.
  27
  28 Fri Oct  6 12:24:47 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  29
  30         * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
  31         NULL.
  32
  33         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
  34         Mac object file formats.
  35
  36 Fri Oct  6 12:04:02 1995  Ian Lance Taylor  <ian@cygnus.com>
  37
  38         * coffgen.c (coff_fix_symbol_name): Don't try to set up file
  39         auxent if there isn't one.
  40         (coff_write_symbols): If there is no file auxent, use SYMNMLEN
  41         rather than FILNMLEN as the maximum name length.
  42
  43         * coffcode.h (bfd_coff_backend_data): Add new field
  44         _bfd_coff_print_aux.
  45         (bfd_coff_print_aux): New static function.
  46         (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
  47         scnlen field of an XTY_LD csect aux entry.
  48         (coff_print_aux): New static function.
  49         (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
  50         in coff_pointerize_aux_hook.
  51         (bfd_coff_std_swap_table): Initialize new field.
  52         * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
  53         * libcoff.h: Rebuild.
  54         * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
  55         * coff-mips.c (mips_ecoff_backend_data): Likewise.
  56
  57         * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
  58         if there are symbols, for native AIX ld compatibility.
  59
  60         * coffcode.h (bfd_coff_backend_data): Add new field
  61         _bfd_coff_pointerize_aux_hook.
  62         (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
  63         or I960, and as 0 otherwise.
  64         (bfd_coff_std_swap_table): Initialize new field.
  65         * libcoff.h: Rebuild.
  66         * coffgen.c (coff_pointerize_aux): Change parameters  to take
  67         symbol pointer instead of type and class, and to take aux index.
  68         Call _bfd_coff_pointerize_aux_hook if it is defined.
  69         (coff_get_normalized_symtab): Always call coff_pointerize_aux.
  70         * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
  71         * coff-mips.c (mips_ecoff_backend_data): Likewise.
  72
  73         * coff-rs6000.c: Add full support for AIX archives.  Rewrite old
  74         read-only/host-only support.
  75
  76         * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
  77         BSF_LOCAL.
  78         (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
  79         RS6000COFF_C.
  80
  81         * targets.c (bfd_target): Add _bfd_read_ar_hdr field.  Modify
  82         BFD_JUMP_TABLE_ARCHIVE accordingly.
  83         * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
  84         (_bfd_compute_and_write_armap): Declare.
  85         (_bfd_generic_read_ar_hdr): Declare.
  86         (_bfd_read_ar_hdr): Define.
  87         (_bfd_noarchive_read_ar_hdr): Define.
  88         (_bfd_archive_bsd_read_ar_hdr): Define.
  89         (_bfd_archive_coff_read_ar_hdr): Define.
  90         * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
  91         _bfd_read_ar_hdr instead.
  92         (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
  93         (_bfd_compute_and_write_armap): Rename from
  94         compute_and_write_armap.  Make non-static.  Change all callers.
  95         * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
  96         than _bfd_snarf_ar_hdr.
  97         * aout-target.h (MY_read_ar_hdr): Define if not defined.
  98         * ieee.c (ieee_read_ar_hdr): Define.
  99         * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
 100         * oasys.c (oasys_read_ar_hdr): Define.
 101         * som.c (som_read_ar_hdr): Define.
 102         * bfd-in2.h, libbfd.h: Rebuild.
 103
 104 Thu Oct  5 14:04:07 1995  steve chamberlain  <sac@slash.cygnus.com>
 105
 106         * peicode.c (coff_swap_filehdr_in): If symptr is
 107         zero, there aren't any symbols, even if nsyms is set.
 108
 109 Thu Oct  5 11:45:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 110
 111         * libecoff.h (struct ecoff_backend_data): Add adjust_headers
 112         field.
 113         * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
 114         sections, and set styp correctly for them: .got, .hash, .dynamic,
 115         .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
 116         (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
 117         types.
 118         (ecoff_sort_hdrs): New static function.
 119         (ecoff_compute_section_file_positions): Return boolean, not void.
 120         Sort the sections by VMA before looking through them.  Put the
 121         first non SEC_ALLOC section on a new page.  Put every SEC_ALLOC
 122         section on an appropriate boundary within the page.
 123         (ecoff_compute_reloc_file_positions): Check return value of
 124         ecoff_compute_section_file_positions.
 125         (_bfd_ecoff_set_section_contents): Likewise.
 126         (_bfd_ecoff_write_object_contents): Check for various Alpha
 127         section types when incrementing text_size and data_size.  Call
 128         adjust_headers backend function if it exists.
 129         * coff-alpha.c (alpha_adjust_headers): New static function.
 130         (alpha_ecoff_backend_data): Initialize adjust_headers field.
 131         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 132
 133         * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
 134
 135 Wed Oct  4 18:15:02 1995  Jeff Law  (law@hurl.cygnus.com)
 136
 137         * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
 138         of ALTERNATE_AIX_CORE_FORMAT.
 139         * configure.in (aix4): No longer need CORE_FLAGS.
 140         * configure: Updated.
 141
 142 Wed Oct  4 15:36:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 143
 144         NS32k changes from Ian Dall:
 145         * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
 146         macros.
 147         (aout_link_input_section_std, aout_link_input_section_ext,
 148         aout_link_reloc_link_order): Call them instead of _bfd_*
 149         versions.
 150         * aout-target.h (MY_exec_header_not_counted): New macro, defaults
 151         to zero.
 152         (backend_data): Use it instead of hardcoded zero.
 153
 154         * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
 155         (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
 156
 157         * ns32knetbsd.c: Include bfd.h.
 158         (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
 159         (MY_bfd_reloc_type_lookup): Declare function too.
 160         * pc532-mach.c (set_sizes): Don't declare.
 161         (MY_text_includes_header, MY_exec_header_not_counted): Define.
 162         (backend_data, MY_backend_data): Don't define.
 163
 164         * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
 165         ns32k-*-lites* like ns32k-*-netbsd*.
 166
 167         * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
 168         compile on lites.
 169
 170 Wed Oct  4 14:15:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 171
 172         * coffcode.h (coff_write_object_contents): Restore setting
 173         f_timdat to 0, deleted on August 22.
 174
 175 Tue Oct  3 16:28:32 1995  steve chamberlain  <sac@slash.cygnus.com>
 176
 177         * coffcode.h (coff_bfd_copy_private_symbol_data,
 178         coff_bfd_copy_private_section_data,
 179         coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
 180         * peicode.h (coff_bfd_copy_private_bfd_data): New
 181         (pe_bfd_copy_private_bfd_data): New.
 182         (coff_swap_scnhdr_in): Swap bss size into the right place.
 183         (pe_print_private_bfd_data): Add some newlines.
 184
 185 Tue Oct  3 11:53:04 1995  Jeff Law  (law@hurl.cygnus.com)
 186
 187         * som.c (setup_sections): Don't die if a space has no subspaces.
 188
 189 Mon Oct  2 14:08:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 190
 191         * elflink.h (elf_link_add_object_symbols): Don't let a weak
 192         dynamic symbol override a common symbol.  Don't change the size or
 193         type if they have been set and the new symbol is not a definition.
 194         Warn if the size or type changes.
 195
 196 Sun Oct  1 01:34:41 1995  Jeff Law  (law@hurl.cygnus.com)
 197
 198         * som.c (som_begin_writing): Don't write the symbol table or
 199         symbol  strings.
 200         (som_finish_writing): Write them here.  Place them after the
 201         subspace data, but before the relocs.
 202
 203 Fri Sep 29 11:01:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 204
 205         * sunos.c (sunos_add_one_symbol): Just pass false, not
 206         info->shared_library, to sunos_create_dynamic_sections.
 207         (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
 208         section.
 209         (sunos_check_dynamic_reloc): Remove .text section assertion.
 210
 211 Thu Sep 28 18:48:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 212
 213         * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
 214         * configure, configure.in: Add pmac_xcoff_vec case.
 215         * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
 216         * coff-pmac.c: New file, PowerMac XCOFF support.
 217         * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
 218         * targets.c (pmac_xcoff_vec): Declare.
 219
 220         * mpw-config.in: Various changes to be compatible with the
 221         autoconf-based configury.
 222         * mpw-make.sed: New file, sed commands to translate Unix
 223         makefile into MPW syntax.
 224         * mpw-make.in: Remove.
 225         * hosts/mpw.h: Remove.
 226         * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
 227         true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
 228
 229 Thu Sep 28 17:06:23 1995  steve chamberlain  <sac@slash.cygnus.com>
 230
 231         * binary.c (binary_get_symtab): Return an empty string on error.
 232         * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
 233
 234 Thu Sep 28 15:30:44 1995  Kim Knuttila  <krk@nellie>
 235
 236         * coff-ppc.c: Reformatted according to gnu conventions
 237                       Removed irrelevant "if 0" code
 238
 239 Thu Sep 28 11:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 240
 241         * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
 242         symbols rather than as indirect symbols.
 243         (MY(slurp_symbol_table)): Don't do anything special about
 244         secondary symbols.
 245
 246         * coffcode.h (coff_new_section_hook): Make sure that the alignment
 247         of .ctors and .dtors sections is no larger than 2.
 248
 249         * sunos.c (sunos_add_one_symbol): Don't change
 250         bfd_link_hash_common to bfd_link_hash_new, since it may be on the
 251         undef list.
 252         (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
 253         dynamic symbols when creating a shared library.
 254         (sunos_scan_ext_relocs): Handle relocs correctly when creating a
 255         shared library.
 256         (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
 257         written even if it is not defined in a regular object.
 258         (sunos_write_dynamic_symbol): Use plt_offset for the address of
 259         the jump table reloc.  Add an assertion.  Use RELOC_JMP_SLOT
 260         rather than the constant 22.
 261         (sunos_check_dynamic_reloc): Handle creating a shared library.
 262         (sunos_finish_dynamic_link): Set the first entry in the GOT to
 263         zero when creating a shared library.
 264         * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
 265         write it out at the start of the symbol table.
 266
 267         * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
 268
 269 Thu Sep 28 00:58:05 1995  Doug Evans  <dje@deneb.cygnus.com>
 270
 271         * config.bfd: Add arm-*-coff.
 272         * configure.in, configure: Add armcoff_{little,big}_vec.
 273         * targets.c (armcoff_{little,big}_vec): Declare.
 274         (bfd_target_vector): Add armcoff_{little,big}_vec.
 275         * coff-arm.c (armcoff_{little,big}_vec): Always define.
 276
 277 Wed Sep 27 10:37:14 1995  Ian Lance Taylor  <ian@cygnus.com>
 278
 279         * targets.c (bfd_find_target): Remove debugging code.
 280
 281 Wed Sep 27 07:23:39 1995  Kim Knuttila  <krk@nellie>
 282
 283         * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
 284         support on powerpc.
 285         * Makefile.in: added *-ppc files
 286         * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
 287         allow pe based .o's to be shared with other tools on ppc/NT
 288         * config.bfd: added powerpc[le]-[pe|winnt] config support
 289         * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
 290         * peicode.h: Added more section flags for PE on ppc
 291                      Added coff_swap_filehdr_out to allow peicode.h to be
 292                      used for non-image PE files on ppc.
 293                      Check for image, or not, before copying pe_opthdr
 294         * targets.c: Added new bfd's
 295         * targets.c: Removed two inactive bfds that shouldn't have made it this
 296                      far.
 297
 298 Tue Sep 26 14:06:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 299
 300         * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
 301         explicit values to initialize all relocs.  Change all users.
 302         (ppc_elf_brtaken_inner): New function to handle branch predicition
 303         relocs.
 304         (ppc_elf_brtaken_reloc): Ditto.
 305         (ppc_elf_howto_raw): Use new functions.  Make sure all unsupported
 306         relocs use ppc_elf_unsupported_reloc.
 307         (ppc_elf_merge_private_bfd_data): Keep track of whether an error
 308         needs to be reported.
 309         (ppc_elf_relocate_section): Support branch prediction relocs.
 310
 311 Tue Sep 26 12:48:05 1995  Ian Lance Taylor  <ian@cygnus.com>
 312
 313         * bfd.c (bfd_assert): Remove \n from string passed to
 314         _bfd_error_handler.
 315
 316         * coff-i386.c: (TWO_DATA_SECS): Don't define.
 317         * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
 318         (bfd_coff_make_section_hook): Don't define.
 319         (coff_make_section_hook): Remove.
 320         (sec_to_styp_flags): Remove TWO_DATA_SECS case.
 321         (styp_to_sec_flags): Likewise.
 322         (coff_write_object_contents): Likewise.
 323         (bfd_coff_std_swap_table): Don't initialize make_section_hook
 324         field.
 325         * libcoff.h: Rebuild.
 326         * coffgen.c (make_a_section_from_file): Just call
 327         bfd_make_section_anyway, not bfd_make_section or
 328         bfd_coff_make_section_hook.
 329         * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
 330         * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
 331         * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
 332         make_section_hook field.
 333         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 334
 335         * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
 336         pointers into value field for warning and indirect symbols; just
 337         leave the value field alone.
 338         * linker.c (generic_link_add_symbol_list): Use next symbol for
 339         warning and indirect symbols, rather than looking in symbol value.
 340         * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
 341         parameter.  Change all callers.  Remove support for indirect
 342         symbols; it didn't work anyhow.
 343         (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
 344         * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
 345         * bfd-in2.h: Rebuild.
 346
 347 Mon Sep 25 16:04:09 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 348
 349         * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
 350         go back to telling the tools this reloc operates on 32 bits.
 351
 352 Mon Sep 25 11:48:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 353
 354         * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
 355         rather than a direct fprintf.
 356         * archive.c (_bfd_write_archive_contents): Likewise.
 357         * coffcode.h (coff_slurp_symbol_table): Likewise.
 358         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
 359         (ppc_elf_unsupported_reloc): Likewise.
 360         (ppc_elf_relocate_section): Likewise.
 361         * i386linux.c (linux_tally_symbols): Likewise.
 362         (linux_finish_dynamic_link): Likewise.
 363         * osf-core.c (osf_core_core_file_p): Likewise.
 364         * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
 365         * som.c (som_sizeof_headers): Likewise.
 366         * srec.c (srec_bad_byte): Likewise.
 367         * bfd.c (bfd_assert): Likewise.  Also change file to be const.
 368         * libbfd-in.h (bfd_assert): Declare first parameter const.
 369         * libbfd.h: Rebuild.
 370         * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
 371         bfd_reloc_overflow is enough.
 372         * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
 373         * coff-h8500.c (rtype2howto): Likewise.
 374         * coff-z8k.c (rtype2howto): Likewise.
 375         * coffcode.h (dummy_reloc16_extra_cases): Likewise.
 376         * elf.c (_bfd_elf_get_lineno): Likewise.
 377         (_bfd_elf_no_info_to_howto): Likewise.
 378         (_bfd_elf_no_info_to_howto_rel): Likewise.
 379         * hp300hpux.c (convert_sym_type): Likewise.
 380         (MY(swap_std_reloc_in)): Likewise.
 381         * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
 382
 383         * libaout.h (struct aoutdata): Add line_buf field.
 384         * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
 385         and filename_buffer.  Instead, use a malloc buffer stored in the
 386         new line_buf field.  Remove length restrictions.
 387
 388         * coffgen.c (string_size): Remove static variable.
 389         (debug_string_size, debug_string_section): Likewise.
 390         (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
 391         and debug_string_size_p parameters.  Use them instead of the
 392         global variables.  Change all callers.
 393         (coff_write_symbol): Likewise.
 394         (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
 395         (coff_write_symbols): Add local variables to replace removed
 396         global variables.
 397
 398         * libcoff-in.h (struct coff_section_tdata): Add offset, i,
 399         function, and line_base fields.
 400         * libcoff.h: Rebuild.
 401         * coffgen.c (coff_find_nearest_line): Use section tdata to cache
 402         information, rather than using static variables.
 403
 404         * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
 405         file.  From Peter DeWolf <pld@amt.tay1.dec.com>.
 406
 407         * init.c (initialized): Remove static variable.
 408         (bfd_init): Don't bother setting initialized.
 409         (bfd_check_init): Remove.
 410         * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
 411         * libbfd.h: Rebuild.
 412
 413 Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 414
 415         * rs6000-core.c (rs6000coff_core_p):  Don't check the core file
 416         size for full core dumps. Copy core file header to private data.
 417         (rs6000coff_core_file_failing_command,
 418         rs6000coff_core_file_failing_signal):  New functions to extract
 419         the file name and terminating signal from the core file.
 420         * coff-rs6000.c:  Use them.
 421
 422 Fri Sep 22 17:44:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 423
 424         Change arch info to be const, initialized at compile time.
 425         * archures.c: Reindent many functions.  Change CONST to const.
 426         (bfd_arch_info_type): Make arch_name const.  Remove disassemble;
 427         nothing set it anyhow.  Make next const.
 428         (bfd_arch_info_list): Remove.
 429         (bfd_archures_list): Rename from archures_init_table.  Change from
 430         a table of function pointers to a table of bfd_arch_info_type
 431         structure addresses.
 432         (bfd_scan_arch): Rewrite accordingly.  Return a const pointer.
 433         (bfd_lookup_arch): Likewise.
 434         (bfd_set_arch_info): Rewrite accordingly.  Change argument to be a
 435         const pointer.
 436         (bfd_default_arch_struct): Make const.
 437         (bfd_arch_init, bfd_arch_linkin): Remove.
 438         (bfd_get_arch_info): Return a const pointer.
 439         * init.c (bfd_init): Don't call bfd_arch_init.
 440         * bfd.c (struct _bfd): Make arch_info const.
 441         * bfd-in2.h: Rebuild.
 442         * libbfd.h: Rebuild.
 443         * configure.in: Put & before everything in $selarchs.
 444         * configure: Rebuild.
 445         * cpu-*.c: Change bfd_*_arch from a function which calls
 446         bfd_arch_linkin to a const structure.
 447         * ieee.c (ieee_object_p): Make arch const.
 448
 449 Fri Sep 22 16:23:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 450
 451         * reloc.c (bfd_reloc_code_type): Add relocations to support all of
 452         PowerPC V.4.
 453         * bfd-in2.h: Regenerate.
 454         * libbfd.h: Regenerate.
 455
 456         * elf32-ppc.c (reloc_type): Update names to match current draft.
 457         (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
 458         relative.  Update names to current V.4 draft.
 459         (ppc_elf_reloc_type_lookup): Add support for more relocations.
 460         (ppc_elf_relocate_section): Rename relocations to match draft.
 461
 462 Thu Sep 21 21:53:18 1995  Michael Meissner  <meissner@cygnus.com>
 463
 464         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
 465         compiled with -mrelocatable-lib to be linked with either normal
 466         modules or -mrelocatable modules.
 467
 468 Wed Sep 20 12:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 469
 470         * coffcode.h (coff_write_object_contents): Clear the vstamp field
 471         in the a.out header.
 472
 473         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
 474         a reloc against a local symbol, even if it's not a section.
 475
 476 Tue Sep 19 17:02:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 477
 478         * targets.c (bfd_target): Remove unused align_power_min field.
 479         * bfd-in2.h: Rebuild.
 480         * All backends: Remove initialization of align_power_min.
 481
 482 Tue Sep 19 14:02:21 1995  steve chamberlain  <sac@slash.cygnus.com>
 483
 484         * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
 485
 486 Mon Sep 18 14:35:01 1995  Arne H. Juul  <arnej@pvv.unit.no>
 487
 488         * config.bfd (mips-dec-netbsd*): New target.
 489         * configure.host (mips-dec-netbsd*): New host.
 490         * configure.in (mips-dec-netbsd*): New native.
 491         * configure: Rebuild.
 492
 493 Fri Sep 15 10:24:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 494
 495         Make the COFF backend linker merge common types:
 496         * cofflink.c (struct coff_debug_merge_element): Define.
 497         (struct coff_debug_merge_type): Define.
 498         (struct coff_debug_merge_hash_entry): Define.
 499         (struct coff_debug_merge_hash_table): Define.
 500         (coff_debug_merge_hash_table_init): Define.
 501         (coff_debug_merge_hash_table_free): Define.
 502         (coff_debug_merge_hash_lookup): Define.
 503         (struct coff_final_link_info): Add debug_merge field.
 504         (coff_debug_merge_hash_newfunc): New static function.
 505         (_bfd_coff_final_link): Allocate and free debug_merge table.
 506         (coff_link_input_bfd): Merge identical enum, struct and union
 507         types.
 508
 509 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
 510
 511         Convert i960 COFF to use COFF backend linker.
 512         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
 513         structure to store the symbol being used.
 514         (coff_i960_start_final_link): New static function.
 515         (coff_i960_relocate_section): New static function.
 516         (coff_i960_adjust_symndx): New static function.
 517         (coff_start_final_link): Define.
 518         (coff_relocate_section): Define.
 519         (coff_adjust_symndx): Define.
 520         * coffcode.h (bfd_coff_backend_data): Add new callback function
 521         _bfd_coff_start_final_link.
 522         (bfd_coff_start_final_link): Define.
 523         (coff_start_final_link): Define if not defined.
 524         (bfd_coff_std_swap_table): Add coff_start_final_link.
 525         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
 526         visible.
 527         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
 528         function callback is not NULL.
 529         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
 530         (_bfd_coff_internal_syment_name): Declare.
 531         * libcoff.h: Rebuild.
 532         * configure.in (icoff_big_vec): Add cofflink.o.
 533         (icoff_little_vec): Likewise.
 534         * configure: Rebuild.
 535
 536 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
 537
 538         * Makefile.in (clean-info): Remove extraneous tab from line
 539         following action.
 540
 541 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 542
 543         * cofflink.c (coff_link_input_bfd): Fail if a section with no
 544         contents has relocs.
 545
 546 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
 547
 548         * coffcode.h (coff_compute_section_file_positions): Keep the
 549         raw size safe.
 550         (coff_write_object_contents): Remember if it's a relocatable
 551         file.
 552         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
 553         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
 554         if relocatable file. Swap out saved raw size.
 555
 556 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 557
 558         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
 559         (maintainer-clean): Rename from realclean, passing
 560         maintainer-clean down to subdirectories, but leave realclean as a
 561         synonym.
 562
 563         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
 564         warning callback.
 565
 566         * dep-in.sed: Remove config.h from generated dependencies.
 567
 568         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
 569         broken out of sunos_canonicalize_dynamic_symtab.
 570         (sunos_canonicalize_dynamic_symtab): Call new function
 571         sunos_slurp_dynamic_symtab.
 572         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
 573         dynamic symbol table to the caller.
 574         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
 575         callback to override the symbols being read.
 576         * libaout.h (struct aout_backend_data): Add three new parameters
 577         to add_dynamic_symbols callback.
 578
 579         Extensive minor changes to avoid various gcc warnings.  Also:
 580         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
 581         * archures.c (bfd_arch_info_type): Change mach field from long to
 582         unsigned long.
 583         (bfd_lookup_arch): Change machine parameter from long to unsigned
 584         long.
 585
 586 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 587
 588         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
 589         a symbol with a non-zero plt_offset.
 590
 591 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 592
 593         * elfcode.h (align_file_position): Remove; not used.
 594
 595         * configure.in: Only check for <sys/procfs.h> on a native system,
 596         and make sure it defines prstatus_t.
 597         * configure: Rebuild.
 598
 599 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
 600
 601         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
 602
 603         * config.in: Rename from config.h.in.
 604         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
 605         Check for config.h:config.in when creating stamp-h.
 606         * configure: Rebuild.
 607         * Makefile.in (stamp-h): Depend upon config.in rather than
 608         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
 609         calling config.status.
 610
 611         * Makefile.in (do_distclean): Remove config.h and stamp-h.
 612         (Makefile): Just rebuild Makefile.
 613         (config.h, stamp-h): New targets.
 614         * configure.in: Create stamp-h when rebuilding config.h.
 615         * configure: Rebuild.
 616
 617 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 618
 619         * configure.in: Call AC_CONFIG_HEADER.  Substitute
 620         HOST_64BIT_LONG.  Check that various header files exist.  Check
 621         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
 622         and/or free need to be declared.  Don't make a link to sysdep.h.
 623         Define TRAD_HEADER for various hosts.
 624         * configure: Rebuild.
 625         * configure.host: Don't set my_host.  Add definitions taken from
 626         host header files for various entries.  Remove entries which now
 627         do nothing.
 628         * acconfig.h: New file.
 629         * config.h.in: New file, built by autoheader.
 630         * sysdep.h: New file.
 631         * Makefile.in (do_distclean): Don't remove sysdep.h.
 632         (RECONFIG): Remove.
 633         (LOCAL_H_DEPS): New variable.
 634         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
 635         $(RECONFIG).
 636         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
 637         ($(OPTIONAL_BACKENDS)): Likewise.
 638         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
 639         looking through sysdep.h.
 640         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
 641         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
 642         (fprintf_vma, sprintf_vma): Likewise.
 643         (int64_type, uint64_type): Don't define.
 644         * bfd-in2.h: Rebuild.
 645         * archures.c, bfd.c, srec.c: Include <ctype.h>.
 646         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
 647         * lynx-core.c: Include stuff from old hosts/lynx.h.
 648         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
 649         rather than NO_FCNTL.
 650         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
 651         rather than NATIVE_HPPAHPUX_COMPILER.
 652         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
 653         is defined.
 654         * hosts/*.h: Remove all header files which merely include,
 655         declare, and define things.  Leave header files which define
 656         information needed by trad-core.c.
 657
 658         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
 659         (BFD_CC_FOR_BUILD): Define.
 660         * configure.in: Use BFD_CC_FOR_BUILD.
 661         * configure: Rebuild.
 662
 663 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 664
 665         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
 666         * configure: Rebuild.
 667
 668         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
 669         a global symbol.
 670
 671 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
 672
 673         * config.bfd: i386pe_ve -> i386pe_vec.
 674
 675 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 676
 677         * configure.host: Incorporate host Makefile fragments by setting
 678         shell variables.
 679         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
 680         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
 681         value based on whether the code is being compiled by a cross
 682         compiler.  Don't substitute host_makefile_frag or frags.
 683         * aclocal.m4: New file to define local AC_PROG_CC.
 684         * configure: Rebuild.
 685         * Makefile.in (INSTALL): Set to @INSTALL@.
 686         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
 687         (INSTALL_DATA): Set to @INSTALL_DATA@.
 688         (AR): Set to @AR@.
 689         (CC): Define as @CC@.
 690         (CFLAGS): Set to @CFLAGS@.
 691         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
 692         (@host_makefile_frag@): Remove.
 693         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
 694         after other options.
 695         (config.status): Remove dependency upon @frags@.
 696         * config/*.mh, config/README: Remove.
 697
 698         * config.bfd: Rewrite to incorporate the contents of the Makefile
 699         fragments by setting shell variables, rather than merely returning
 700         the name of a Makefile fragment.
 701         * configure.in: Use shell variables set by config.bfd rather than
 702         looking at the target Makefile fragment files.  Don't substitute
 703         target_makefile_frag.  Do substitute TDEFINES.
 704         * configure: Rebuild.
 705         * Makefile.in (@target_makefile_frag@): Remove.
 706         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
 707         * config/*.mt: Remove.
 708
 709 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
 710
 711         * configure.in: Put changequote lines around "i[345]86" patterns
 712         section of core file support.
 713
 714 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
 715
 716         * som.c (som_bfd_print_private_bfd_data): Define to use the
 717         generic version.
 718
 719 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
 720
 721         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
 722         entry, text_start and data_start.
 723
 724 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 725
 726         * Makefile.in (OFILES): Remove $(TDEPFILES).
 727         * config/apollo.mt (TDEPFILES): Remove.
 728         * config/README: Update.
 729
 730         * configure.in: For a native configuration, set COREFILE and
 731         COREFLAG based on the canonical host name.
 732         * configure: Rebuild.
 733         * Makefile.in: Rebuild dependencies.
 734         (ALL_CFLAGS): Add @COREFLAG@.
 735         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
 736         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
 737         support routines.  Check LYNX_CORE rather than HOST_LYNX.
 738         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
 739         * i386lynx.c: Likewise.
 740         * m68klynx.c: Likewise.
 741         * sparclynx.c: Likewise.
 742         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
 743         * *-core.c: Comment changes.
 744         * config/decstation.mh (HDEPFILES): Remove.
 745         (HDEFINES): Remove -DTRAD_CORE.
 746         * config/irix3.mh (RANLIB): Remove.
 747         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
 748         (HDEFINES): Remove -DIRIX_CORE.
 749         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
 750         (HDEFINES): Remove -DTRAD_CORE.
 751         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
 752         * config/ultra3.mh (RANLIB): Remove.
 753         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
 754         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
 755         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
 756         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
 757         * config/hppahpux.mh, config/hppaosf.mh: Remove.
 758         * config/i386aix.mh, config/i386bsd.mh: Remove.
 759         * config/i386linux.mh, config/i386mach3.mh: Remove.
 760         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
 761         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
 762         * config/mipsmach3.mh, config/news-mips.mh: Remove.
 763         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
 764         * config/rs600.mh, config/rs6000lynx.mh: Remove.
 765         * config/solaris2.mh, config/stratus.mh: Remove.
 766         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
 767         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
 768
 769 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
 770
 771         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
 772         DT_FINI entry if the appropriate symbol is not in the hash table.
 773
 774         * libelf.h (struct elf_backend_data): Add create_program_headers
 775         and want_hdr_in_seg fields.
 776         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
 777         defined.
 778         (elf_backend_create_program_headers): Likewise.
 779         (elfNN_bed): Initialize create_program_headers and
 780         want_hdr_in_seg.
 781         * elf.c (get_program_header_size): Call create_program_headers
 782         backend routine.
 783         (map_program_segments): Check want_hdr_in_seg backend field.  Call
 784         create_program_headers backend routine.
 785
 786         * elf.c (assign_file_positions_except_relocs): Align non allocated
 787         sections when creating an executable.
 788
 789         * elfcode.h (elf_swap_phdr_in): Make non static.
 790         (elf_swap_phdr_out): Make non static.
 791         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
 792         (bfd_elf32_swap_phdr_out): Declare.
 793         (bfd_elf64_swap_phdr_in): Declare.
 794         (bfd_elf64_swap_phdr_out): Declare.
 795
 796         * ecofflink.c (ecoff_collect_shuffle): New static function.
 797         (_bfd_ecoff_get_accumulated_pdr): New function.
 798         (_bfd_ecoff_get_accumulated_sym): New function.
 799         (_bfd_ecoff_get_accumulated_ss): New function.
 800         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
 801         (_bfd_ecoff_get_accumulated_sym): Declare.
 802         (_bfd_ecoff_get_accumulated_ss): Declare.
 803         * libbfd.h: Rebuild.
 804
 805 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
 806
 807         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
 808
 809         * elflink.h (elf_link_add_object_symbols): Handle indirect and
 810         warning symbols.  If any section is named .gnu.warning.XXX, treat
 811         the contents as a warning to be issued if the symbol XXX is
 812         referenced.
 813         (elf_link_output_extsym): For an indirect or warning symbol, just
 814         output the symbol it points to.
 815
 816         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
 817         if bfd_hash_allocate fails, since it will already be set.
 818         (generic_link_hash_newfunc): Likewise.
 819         (archive_hash_newfunc): Likewise.
 820         (hash_entry_bfd): New static function.
 821         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
 822         callback.  Allocate a new warning using the hash table newfunc.
 823         Use bfd_hash_replace to update the entry in the hash table, rather
 824         than assuming we can copy the fields with structure assignment.
 825
 826         * hash.c (bfd_hash_replace): New function.
 827         * bfd-in.h (bfd_hash_replace): Declare.
 828         * bfd-in2.h: Rebuild.
 829
 830 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
 831
 832         * config.bfd: Add mips*vr4300-*-elf* target.
 833         * config/mipsbvr4300.mt: Added.
 834
 835 See file ChangeLog.2
 836
 837 \f
 838 Local Variables:
 839 mode: indented-text
 840 left-margin: 8
 841 fill-column: 74
 842 version-control: never
 843 End: