bfd/ChangeLog

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