bfd/ChangeLog

   1 Wed Oct 25 11:32:54 1995  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         * Makefile.in: Rebuild dependencies.
   4
   5         * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
   6         output_bfd is not SunOS.
   7         (bfd_sunos_size_dynamic_sections): Likewise.  Don't scan relocs of
   8         non-SunOS input files.
   9
  10         * xcofflink.c: Extensive changes to support linking shared objects
  11         and generating a .loader section.
  12         * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
  13         (struct xcoff_section_tdata): Add lineno_count, first_symndx,
  14         last_symndx, and ldrel_count fields.
  15         * libcoff.h: Rebuild.
  16         * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
  17         * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
  18         is set.
  19         * bfd-in.h (bfd_xcoff_import_symbol): Declare.
  20         (bfd_xcoff_export_symbol): Declare.
  21         (bfd_xcoff_size_dynamic_sections): Declare.
  22         * bfd-in2.h: Rebuild.
  23
  24 Tue Oct 24 17:44:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
  25
  26         * configure.in: Add xcofflink.o to pmac_xcoff_vec.
  27         * configure: Rebuild.
  28         * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
  29         * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
  30         contents.
  31         (pmac_xcoff_vec): Update to use new xcoff support.
  32         * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
  33         (xcoff_write_armap): Declare buf as unsigned char.
  34         * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
  35
  36         * mpw-make.sed: Generalize subdir_do edit.
  37
  38 Tue Oct 24 10:25:01 1995  Jeffrey A Law  (law@cygnus.com)
  39
  40         * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
  41         correctly.  Don't initialize asect->vma.
  42
  43 Fri Oct 20 13:23:48 1995  Ken Raeburn  <raeburn@cygnus.com>
  44
  45         * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
  46         something a little less than the page size.
  47
  48 Thu Oct 19 13:06:09 1995  Ian Lance Taylor  <ian@cygnus.com>
  49
  50         * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
  51
  52 Wed Oct 18 16:20:08 1995  steve chamberlain  <sac@slash.cygnus.com>
  53
  54         * coff-i386.c (coff_i386_reloc_type_lookup): New.
  55         * coffcode.h (coff_write_object_contents): If .bss is before
  56         .data us that as data_start.
  57         * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
  58         calc correct.
  59         * peicode.h (add_data_entry): Use _cooked_size of data directory.
  60         (coff_swap_outhdr_out): Hardwire in version number.
  61
  62 Wed Oct 18 16:50:54 1995  Ken Raeburn  <raeburn@cygnus.com>
  63
  64         * sunos.c (sunos_add_dynamic_symbols): Rename local variables
  65         major and minor to *_vno, since the former are also macros in
  66         SunOS header files.  Cast result of bfd_alloc to appropriate
  67         type.
  68
  69         * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
  70         before assigning to sec_data.
  71
  72 Wed Oct 18 13:25:17 1995  Ian Lance Taylor  <ian@cygnus.com>
  73
  74         * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
  75         now relative to the section, not absolute.
  76         * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
  77         get the file name when there is a N_SO directory name.  When
  78         handling stabs, remember that section->vma was added to the
  79         offset.
  80
  81 Tue Oct 17 18:24:54 1995  Ian Lance Taylor  <ian@cygnus.com>
  82
  83         * sunos.c (struct sunos_link_hash_table): Add needed field.
  84         (sunos_link_hash_table_create): Call bfd_release, not free.
  85         (sunos_link_hash_table_create): Initialize needed field.
  86         (sunos_add_dynamic_symbols): Record needed objects.
  87         (bfd_sunos_get_needed_list): New function.
  88         * bfd-in.h (bfd_sunos_get_needed_list): Declare.
  89         * bfd-in2.h: Rebuild.
  90
  91 Mon Oct 16 14:43:59 1995  steve chamberlain  <sac@slash.cygnus.com>
  92
  93         * libcoff-in.h (pe_data_type.in_reloc_p): New.
  94
  95 Mon Oct 16 10:52:50 1995  Ian Lance Taylor  <ian@cygnus.com>
  96
  97         * bfd-in.h (struct bfd_link_needed_list): Rename from
  98         bfd_elf_link_needed_list.
  99         * bfd-in2.h: Rebuild.
 100         * elf.c, elflink.h, libelf.h: Corresponding changes.
 101
 102         Add start at AIX linker support; no shared libraries yet.
 103         * xcofflink.c: New file.
 104         * configure.in (rs600coff_vec): Use xcofflink.o.
 105         * configure: Rebuild.
 106         * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
 107         fields.
 108         (struct xcoff_section_tdata): Define.
 109         (xcoff_section_data): Define macro.
 110         (_bfd_xcoff_bfd_link_hash_table_create): Declare.
 111         (_bfd_xcoff_bfd_link_add_symbols): Declare.
 112         (_bfd_xcoff_bfd_final_link): Declare.
 113         (_bfd_ppc_xcoff_relocate_section): Declare.
 114         * libcoff.h: Rebuild.
 115         * coff-rs6000.c: Clean up a bit.
 116         (xcoff_mkobject): Default modtype to 1L, not RE.  Initialize
 117         cputype, csects, and debug_indices.
 118         (xcoff_copy_private_bfd_data): Copy cputype.
 119         (xcoff_howto_table): Rename from rs6000coff_howto_table.
 120         (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
 121         (xcoff_reloc_type_lookup): Rename from
 122         rs6000coff_reloc_type_lookup.
 123         (coff_relocate_section): Define.
 124         (_bfd_xcoff_sizeof_headers): Define.
 125         (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
 126         (_bfd_xcoff_bfd_relax_section): Define.
 127         (_bfd_xcoff_bfd_link_split_section): Define.
 128         (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
 129         coff.
 130         * coffcode.h (coff_compute_section_file_positions): If AIX,
 131         increment sofar by SMALL_AOUTSZ if not executable.
 132         (coff_write_object_contents): If AIX, always output an a.out
 133         header; if not executable, header size of SMALL_AOUTSZ.
 134         * hash.c (struct bfd_strtab_hash): Add xcoff field.
 135         (_bfd_stringtab_init): Initialize xcoff field.
 136         (_bfd_xcoff_stringtab_init): New function.
 137         (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
 138         (_bfd_stringtab_emit): In XCOFF mode, write out length.
 139         * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
 140         * libbfd.h: Rebuild.
 141         * Makefile.in: Rebuild dependencies.
 142         (BFD32_BACKENDS): Add xcofflink.o.
 143         (CFILES): Add xcofflink.c.
 144
 145         * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
 146         SEC_NO_FLAGS, for .acommon section.  From Peter Schauer
 147         <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
 148
 149 Sat Oct 14 21:36:02 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 150
 151         * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
 152
 153 Fri Oct 13 17:48:43 1995  Ken Raeburn  <raeburn@cygnus.com>
 154
 155         * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
 156         * config.in: Regenerated.
 157
 158         * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
 159         (_bfd_chunksize): New variable.
 160         (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
 161         for obstack chunk size.
 162         * configure.in: Check for getpagesize.
 163         * configure: Regenerated.
 164
 165         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 166
 167         * trad-core.c (rawptr): Make it a local variable of
 168         ptrace_unix_core_file_p.
 169
 170 Fri Oct 13 11:22:01 1995  steve chamberlain  <sac@slash.cygnus.com>
 171
 172         * coff-arm.c (in_reloc_p): New.
 173         * coff-i386.c (in_reloc_p): New.
 174         * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
 175         (coff_write_object_contents): Only set has_reloc_section
 176         if PE_IMAGE.
 177         * cofflink.c (_bfd_coff_generic_relocate_section): Call
 178         in_reloc_p to decide if reloc should be emitted.
 179         * libcoff.h (pe_data_type.in_reloc_p): New.
 180         * peicode.h (pe_mkobject): Initialize in_reloc_p.
 181
 182 Wed Oct 11 00:49:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 183
 184         * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
 185         (_bfd_coff_read_internal_relocs): Likewise.
 186         * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
 187         (_bfd_coff_read_internal_relocs): Likewise.
 188
 189         * elflink.h (elf_link_add_object_symbols): Correct conditions
 190         under which type and size change warnings are issued.
 191
 192 Tue Oct 10 18:32:46 1995  Ian Lance Taylor  <ian@cygnus.com>
 193
 194         * coffgen.c (coff_count_linenumbers): Don't count line numbers for
 195         a symbol which is not in a real section.
 196         (coff_write_native_symbol): Corresponding change.
 197
 198         * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
 199         coff_link_hash_newfunc and make non-static.
 200         (_bfd_coff_link_hash_table_init): New function, broken out of
 201         _bfd_coff_link_hash_table_create.
 202         (_bfd_coff_link_hash_table_create): Use it.
 203         (process_embedded_commands): Make static.
 204         * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
 205         (_bfd_coff_link_hash_table_init): Declare.
 206         * libcoff.h: Rebuild.
 207
 208         * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
 209         field in XCOFF tdata.
 210         (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
 211         U802ROMAGIC, for clarity.  Try to set arch and machine correctly
 212         based on cputype stored in a.out header, or in n_type of initial
 213         .file symbol.
 214         (coff_write_object_contents): Set cputype correctly in a.out
 215         header.
 216         (coff_slurp_symbol_table): Add casts to file_ptr to avoid
 217         warnings.
 218         * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
 219         (coff_swap_aouthdr_out): Swap out cputype field.  Don't clear
 220         old resv1 field.
 221         * libcoff-in.h (struct xcoff_tdata): Add cputype field.
 222         * libcoff.h: Rebuild.
 223
 224         * cpu-rs6000.c (rs6000_compatible): New static function.
 225         (bfd_rs6000_arch): Use it.
 226         * cpu-powerpc.c (powerpc_compatible): New static function.
 227         (arch_info_struct): Define various flavours of PowerPC.
 228         (bfd_powerpc_arch): Use powerpc_compatible.  Point at
 229         arch_info_struct.
 230
 231 Tue Oct 10 10:50:46 1995  Fred Fish  <fnf@cygnus.com>
 232
 233         * Makefile.in (FLAGS_TO_PASS):  Remove BISON.
 234
 235 Tue Oct 10 01:28:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 236
 237         * elflink.h (elf_link_add_object_symbols): Don't warn about
 238         changing the size or type if the old definition was weak.
 239
 240 Mon Oct  9 11:24:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 241
 242         * coffcode.h (combined_entry_type): Add fix_line field.
 243         (coff_slurp_line_table): Warn if we try to set the lineno field of
 244         a symbol twice.
 245         (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
 246         C_EINCL by setting fix_line.  Fix C_BSTAT symbol value.
 247         * coffgen.c (coff_mangle_symbols): Handle fix_line.
 248         (coff_write_symbol): Only use N_DEBUG if the symbol is in the
 249         absolute section.
 250         (coff_print_symbol): Print fix_value symbols in a useful fashion.
 251         * libcoff.h: Rebuild.
 252
 253         * libcoff-in.h (struct xcoff_tdata): Define.
 254         (xcoff_data): Define.
 255         * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
 256         * bfd-in2.h, libcoff.h: Rebuild.
 257         * coff-rs6000.c (xcoff_mkobject): New static function.
 258         (coff_mkobject): Define.
 259         (xcoff_copy_private_bfd_data): New static function.
 260         (coff_bfd_copy_private_bfd_data): Define.
 261         (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
 262         signed to bitfield.
 263         (rs6000coff_vec): Add DYNAMIC to object_flags.
 264         * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
 265         .loader sections specially.
 266         (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
 267         section alignment from the XCOFF tdata information.
 268         (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
 269         F_SHROBJ, and copy the extra a.out header information into the
 270         XCOFF tdata structure.
 271         (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
 272         F_DYNLOAD and the extra a.out header information.
 273         (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
 274         C_HIDEXT symbol with attached csect information.
 275         * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
 276         in the o_maxdata field.
 277         (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
 278         * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
 279         end if BSF_NOT_AT_END is set.
 280
 281         * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
 282         _bfd_read_ar_hdr_fn.
 283         * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
 284         * bfd-in2.h, libbfd.h: Rebuild.
 285         * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
 286         return value.
 287         (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
 288         (bfd_slurp_bsd_armap_f2): Likewise.
 289         (_bfd_slurp_extended_name_table): Likewise.
 290
 291 Fri Oct  6 16:18:35 1995  Ken Raeburn  <raeburn@cygnus.com>
 292
 293         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 294
 295         * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
 296         when the symbol table is empty.
 297
 298         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
 299         space for section symbols, since we don't output them either.
 300         (elf_m68k_adjust_dynindx): Removed.
 301
 302         * ptrace-core.c (rawptr): Make it a local variable of
 303         ptrace_unix_core_file_p.
 304
 305 Fri Oct  6 12:24:47 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 306
 307         * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
 308         NULL.
 309
 310         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
 311         Mac object file formats.
 312
 313 Fri Oct  6 12:04:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 314
 315         * coffgen.c (coff_fix_symbol_name): Don't try to set up file
 316         auxent if there isn't one.
 317         (coff_write_symbols): If there is no file auxent, use SYMNMLEN
 318         rather than FILNMLEN as the maximum name length.
 319
 320         * coffcode.h (bfd_coff_backend_data): Add new field
 321         _bfd_coff_print_aux.
 322         (bfd_coff_print_aux): New static function.
 323         (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
 324         scnlen field of an XTY_LD csect aux entry.
 325         (coff_print_aux): New static function.
 326         (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
 327         in coff_pointerize_aux_hook.
 328         (bfd_coff_std_swap_table): Initialize new field.
 329         * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
 330         * libcoff.h: Rebuild.
 331         * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
 332         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 333
 334         * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
 335         if there are symbols, for native AIX ld compatibility.
 336
 337         * coffcode.h (bfd_coff_backend_data): Add new field
 338         _bfd_coff_pointerize_aux_hook.
 339         (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
 340         or I960, and as 0 otherwise.
 341         (bfd_coff_std_swap_table): Initialize new field.
 342         * libcoff.h: Rebuild.
 343         * coffgen.c (coff_pointerize_aux): Change parameters  to take
 344         symbol pointer instead of type and class, and to take aux index.
 345         Call _bfd_coff_pointerize_aux_hook if it is defined.
 346         (coff_get_normalized_symtab): Always call coff_pointerize_aux.
 347         * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
 348         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 349
 350         * coff-rs6000.c: Add full support for AIX archives.  Rewrite old
 351         read-only/host-only support.
 352
 353         * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
 354         BSF_LOCAL.
 355         (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
 356         RS6000COFF_C.
 357
 358         * targets.c (bfd_target): Add _bfd_read_ar_hdr field.  Modify
 359         BFD_JUMP_TABLE_ARCHIVE accordingly.
 360         * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
 361         (_bfd_compute_and_write_armap): Declare.
 362         (_bfd_generic_read_ar_hdr): Declare.
 363         (_bfd_read_ar_hdr): Define.
 364         (_bfd_noarchive_read_ar_hdr): Define.
 365         (_bfd_archive_bsd_read_ar_hdr): Define.
 366         (_bfd_archive_coff_read_ar_hdr): Define.
 367         * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
 368         _bfd_read_ar_hdr instead.
 369         (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
 370         (_bfd_compute_and_write_armap): Rename from
 371         compute_and_write_armap.  Make non-static.  Change all callers.
 372         * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
 373         than _bfd_snarf_ar_hdr.
 374         * aout-target.h (MY_read_ar_hdr): Define if not defined.
 375         * ieee.c (ieee_read_ar_hdr): Define.
 376         * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
 377         * oasys.c (oasys_read_ar_hdr): Define.
 378         * som.c (som_read_ar_hdr): Define.
 379         * bfd-in2.h, libbfd.h: Rebuild.
 380
 381 Thu Oct  5 14:04:07 1995  steve chamberlain  <sac@slash.cygnus.com>
 382
 383         * peicode.c (coff_swap_filehdr_in): If symptr is
 384         zero, there aren't any symbols, even if nsyms is set.
 385
 386 Thu Oct  5 11:45:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 387
 388         * libecoff.h (struct ecoff_backend_data): Add adjust_headers
 389         field.
 390         * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
 391         sections, and set styp correctly for them: .got, .hash, .dynamic,
 392         .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
 393         (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
 394         types.
 395         (ecoff_sort_hdrs): New static function.
 396         (ecoff_compute_section_file_positions): Return boolean, not void.
 397         Sort the sections by VMA before looking through them.  Put the
 398         first non SEC_ALLOC section on a new page.  Put every SEC_ALLOC
 399         section on an appropriate boundary within the page.
 400         (ecoff_compute_reloc_file_positions): Check return value of
 401         ecoff_compute_section_file_positions.
 402         (_bfd_ecoff_set_section_contents): Likewise.
 403         (_bfd_ecoff_write_object_contents): Check for various Alpha
 404         section types when incrementing text_size and data_size.  Call
 405         adjust_headers backend function if it exists.
 406         * coff-alpha.c (alpha_adjust_headers): New static function.
 407         (alpha_ecoff_backend_data): Initialize adjust_headers field.
 408         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 409
 410         * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
 411
 412 Wed Oct  4 18:15:02 1995  Jeff Law  (law@hurl.cygnus.com)
 413
 414         * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
 415         of ALTERNATE_AIX_CORE_FORMAT.
 416         * configure.in (aix4): No longer need CORE_FLAGS.
 417         * configure: Updated.
 418
 419 Wed Oct  4 15:36:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 420
 421         NS32k changes from Ian Dall:
 422         * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
 423         macros.
 424         (aout_link_input_section_std, aout_link_input_section_ext,
 425         aout_link_reloc_link_order): Call them instead of _bfd_*
 426         versions.
 427         * aout-target.h (MY_exec_header_not_counted): New macro, defaults
 428         to zero.
 429         (backend_data): Use it instead of hardcoded zero.
 430
 431         * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
 432         (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
 433
 434         * ns32knetbsd.c: Include bfd.h.
 435         (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
 436         (MY_bfd_reloc_type_lookup): Declare function too.
 437         * pc532-mach.c (set_sizes): Don't declare.
 438         (MY_text_includes_header, MY_exec_header_not_counted): Define.
 439         (backend_data, MY_backend_data): Don't define.
 440
 441         * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
 442         ns32k-*-lites* like ns32k-*-netbsd*.
 443
 444         * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
 445         compile on lites.
 446
 447 Wed Oct  4 14:15:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 448
 449         * coffcode.h (coff_write_object_contents): Restore setting
 450         f_timdat to 0, deleted on August 22.
 451
 452 Tue Oct  3 16:28:32 1995  steve chamberlain  <sac@slash.cygnus.com>
 453
 454         * coffcode.h (coff_bfd_copy_private_symbol_data,
 455         coff_bfd_copy_private_section_data,
 456         coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
 457         * peicode.h (coff_bfd_copy_private_bfd_data): New
 458         (pe_bfd_copy_private_bfd_data): New.
 459         (coff_swap_scnhdr_in): Swap bss size into the right place.
 460         (pe_print_private_bfd_data): Add some newlines.
 461
 462 Tue Oct  3 11:53:04 1995  Jeff Law  (law@hurl.cygnus.com)
 463
 464         * som.c (setup_sections): Don't die if a space has no subspaces.
 465
 466 Mon Oct  2 14:08:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 467
 468         * elflink.h (elf_link_add_object_symbols): Don't let a weak
 469         dynamic symbol override a common symbol.  Don't change the size or
 470         type if they have been set and the new symbol is not a definition.
 471         Warn if the size or type changes.
 472
 473 Sun Oct  1 01:34:41 1995  Jeff Law  (law@hurl.cygnus.com)
 474
 475         * som.c (som_begin_writing): Don't write the symbol table or
 476         symbol  strings.
 477         (som_finish_writing): Write them here.  Place them after the
 478         subspace data, but before the relocs.
 479
 480 Fri Sep 29 11:01:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 481
 482         * sunos.c (sunos_add_one_symbol): Just pass false, not
 483         info->shared_library, to sunos_create_dynamic_sections.
 484         (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
 485         section.
 486         (sunos_check_dynamic_reloc): Remove .text section assertion.
 487
 488 Thu Sep 28 18:48:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 489
 490         * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
 491         * configure, configure.in: Add pmac_xcoff_vec case.
 492         * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
 493         * coff-pmac.c: New file, PowerMac XCOFF support.
 494         * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
 495         * targets.c (pmac_xcoff_vec): Declare.
 496
 497         * mpw-config.in: Various changes to be compatible with the
 498         autoconf-based configury.
 499         * mpw-make.sed: New file, sed commands to translate Unix
 500         makefile into MPW syntax.
 501         * mpw-make.in: Remove.
 502         * hosts/mpw.h: Remove.
 503         * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
 504         true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
 505
 506 Thu Sep 28 17:06:23 1995  steve chamberlain  <sac@slash.cygnus.com>
 507
 508         * binary.c (binary_get_symtab): Return an empty string on error.
 509         * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
 510
 511 Thu Sep 28 15:30:44 1995  Kim Knuttila  <krk@nellie>
 512
 513         * coff-ppc.c: Reformatted according to gnu conventions
 514                       Removed irrelevant "if 0" code
 515
 516 Thu Sep 28 11:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 517
 518         * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
 519         symbols rather than as indirect symbols.
 520         (MY(slurp_symbol_table)): Don't do anything special about
 521         secondary symbols.
 522
 523         * coffcode.h (coff_new_section_hook): Make sure that the alignment
 524         of .ctors and .dtors sections is no larger than 2.
 525
 526         * sunos.c (sunos_add_one_symbol): Don't change
 527         bfd_link_hash_common to bfd_link_hash_new, since it may be on the
 528         undef list.
 529         (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
 530         dynamic symbols when creating a shared library.
 531         (sunos_scan_ext_relocs): Handle relocs correctly when creating a
 532         shared library.
 533         (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
 534         written even if it is not defined in a regular object.
 535         (sunos_write_dynamic_symbol): Use plt_offset for the address of
 536         the jump table reloc.  Add an assertion.  Use RELOC_JMP_SLOT
 537         rather than the constant 22.
 538         (sunos_check_dynamic_reloc): Handle creating a shared library.
 539         (sunos_finish_dynamic_link): Set the first entry in the GOT to
 540         zero when creating a shared library.
 541         * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
 542         write it out at the start of the symbol table.
 543
 544         * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
 545
 546 Thu Sep 28 00:58:05 1995  Doug Evans  <dje@deneb.cygnus.com>
 547
 548         * config.bfd: Add arm-*-coff.
 549         * configure.in, configure: Add armcoff_{little,big}_vec.
 550         * targets.c (armcoff_{little,big}_vec): Declare.
 551         (bfd_target_vector): Add armcoff_{little,big}_vec.
 552         * coff-arm.c (armcoff_{little,big}_vec): Always define.
 553
 554 Wed Sep 27 10:37:14 1995  Ian Lance Taylor  <ian@cygnus.com>
 555
 556         * targets.c (bfd_find_target): Remove debugging code.
 557
 558 Wed Sep 27 07:23:39 1995  Kim Knuttila  <krk@nellie>
 559
 560         * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
 561         support on powerpc.
 562         * Makefile.in: added *-ppc files
 563         * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
 564         allow pe based .o's to be shared with other tools on ppc/NT
 565         * config.bfd: added powerpc[le]-[pe|winnt] config support
 566         * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
 567         * peicode.h: Added more section flags for PE on ppc
 568                      Added coff_swap_filehdr_out to allow peicode.h to be
 569                      used for non-image PE files on ppc.
 570                      Check for image, or not, before copying pe_opthdr
 571         * targets.c: Added new bfd's
 572         * targets.c: Removed two inactive bfds that shouldn't have made it this
 573                      far.
 574
 575 Tue Sep 26 14:06:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 576
 577         * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
 578         explicit values to initialize all relocs.  Change all users.
 579         (ppc_elf_brtaken_inner): New function to handle branch predicition
 580         relocs.
 581         (ppc_elf_brtaken_reloc): Ditto.
 582         (ppc_elf_howto_raw): Use new functions.  Make sure all unsupported
 583         relocs use ppc_elf_unsupported_reloc.
 584         (ppc_elf_merge_private_bfd_data): Keep track of whether an error
 585         needs to be reported.
 586         (ppc_elf_relocate_section): Support branch prediction relocs.
 587
 588 Tue Sep 26 12:48:05 1995  Ian Lance Taylor  <ian@cygnus.com>
 589
 590         * bfd.c (bfd_assert): Remove \n from string passed to
 591         _bfd_error_handler.
 592
 593         * coff-i386.c: (TWO_DATA_SECS): Don't define.
 594         * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
 595         (bfd_coff_make_section_hook): Don't define.
 596         (coff_make_section_hook): Remove.
 597         (sec_to_styp_flags): Remove TWO_DATA_SECS case.
 598         (styp_to_sec_flags): Likewise.
 599         (coff_write_object_contents): Likewise.
 600         (bfd_coff_std_swap_table): Don't initialize make_section_hook
 601         field.
 602         * libcoff.h: Rebuild.
 603         * coffgen.c (make_a_section_from_file): Just call
 604         bfd_make_section_anyway, not bfd_make_section or
 605         bfd_coff_make_section_hook.
 606         * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
 607         * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
 608         * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
 609         make_section_hook field.
 610         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 611
 612         * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
 613         pointers into value field for warning and indirect symbols; just
 614         leave the value field alone.
 615         * linker.c (generic_link_add_symbol_list): Use next symbol for
 616         warning and indirect symbols, rather than looking in symbol value.
 617         * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
 618         parameter.  Change all callers.  Remove support for indirect
 619         symbols; it didn't work anyhow.
 620         (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
 621         * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
 622         * bfd-in2.h: Rebuild.
 623
 624 Mon Sep 25 16:04:09 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 625
 626         * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
 627         go back to telling the tools this reloc operates on 32 bits.
 628
 629 Mon Sep 25 11:48:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 630
 631         * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
 632         rather than a direct fprintf.
 633         * archive.c (_bfd_write_archive_contents): Likewise.
 634         * coffcode.h (coff_slurp_symbol_table): Likewise.
 635         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
 636         (ppc_elf_unsupported_reloc): Likewise.
 637         (ppc_elf_relocate_section): Likewise.
 638         * i386linux.c (linux_tally_symbols): Likewise.
 639         (linux_finish_dynamic_link): Likewise.
 640         * osf-core.c (osf_core_core_file_p): Likewise.
 641         * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
 642         * som.c (som_sizeof_headers): Likewise.
 643         * srec.c (srec_bad_byte): Likewise.
 644         * bfd.c (bfd_assert): Likewise.  Also change file to be const.
 645         * libbfd-in.h (bfd_assert): Declare first parameter const.
 646         * libbfd.h: Rebuild.
 647         * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
 648         bfd_reloc_overflow is enough.
 649         * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
 650         * coff-h8500.c (rtype2howto): Likewise.
 651         * coff-z8k.c (rtype2howto): Likewise.
 652         * coffcode.h (dummy_reloc16_extra_cases): Likewise.
 653         * elf.c (_bfd_elf_get_lineno): Likewise.
 654         (_bfd_elf_no_info_to_howto): Likewise.
 655         (_bfd_elf_no_info_to_howto_rel): Likewise.
 656         * hp300hpux.c (convert_sym_type): Likewise.
 657         (MY(swap_std_reloc_in)): Likewise.
 658         * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
 659
 660         * libaout.h (struct aoutdata): Add line_buf field.
 661         * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
 662         and filename_buffer.  Instead, use a malloc buffer stored in the
 663         new line_buf field.  Remove length restrictions.
 664
 665         * coffgen.c (string_size): Remove static variable.
 666         (debug_string_size, debug_string_section): Likewise.
 667         (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
 668         and debug_string_size_p parameters.  Use them instead of the
 669         global variables.  Change all callers.
 670         (coff_write_symbol): Likewise.
 671         (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
 672         (coff_write_symbols): Add local variables to replace removed
 673         global variables.
 674
 675         * libcoff-in.h (struct coff_section_tdata): Add offset, i,
 676         function, and line_base fields.
 677         * libcoff.h: Rebuild.
 678         * coffgen.c (coff_find_nearest_line): Use section tdata to cache
 679         information, rather than using static variables.
 680
 681         * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
 682         file.  From Peter DeWolf <pld@amt.tay1.dec.com>.
 683
 684         * init.c (initialized): Remove static variable.
 685         (bfd_init): Don't bother setting initialized.
 686         (bfd_check_init): Remove.
 687         * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
 688         * libbfd.h: Rebuild.
 689
 690 Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 691
 692         * rs6000-core.c (rs6000coff_core_p):  Don't check the core file
 693         size for full core dumps. Copy core file header to private data.
 694         (rs6000coff_core_file_failing_command,
 695         rs6000coff_core_file_failing_signal):  New functions to extract
 696         the file name and terminating signal from the core file.
 697         * coff-rs6000.c:  Use them.
 698
 699 Fri Sep 22 17:44:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 700
 701         Change arch info to be const, initialized at compile time.
 702         * archures.c: Reindent many functions.  Change CONST to const.
 703         (bfd_arch_info_type): Make arch_name const.  Remove disassemble;
 704         nothing set it anyhow.  Make next const.
 705         (bfd_arch_info_list): Remove.
 706         (bfd_archures_list): Rename from archures_init_table.  Change from
 707         a table of function pointers to a table of bfd_arch_info_type
 708         structure addresses.
 709         (bfd_scan_arch): Rewrite accordingly.  Return a const pointer.
 710         (bfd_lookup_arch): Likewise.
 711         (bfd_set_arch_info): Rewrite accordingly.  Change argument to be a
 712         const pointer.
 713         (bfd_default_arch_struct): Make const.
 714         (bfd_arch_init, bfd_arch_linkin): Remove.
 715         (bfd_get_arch_info): Return a const pointer.
 716         * init.c (bfd_init): Don't call bfd_arch_init.
 717         * bfd.c (struct _bfd): Make arch_info const.
 718         * bfd-in2.h: Rebuild.
 719         * libbfd.h: Rebuild.
 720         * configure.in: Put & before everything in $selarchs.
 721         * configure: Rebuild.
 722         * cpu-*.c: Change bfd_*_arch from a function which calls
 723         bfd_arch_linkin to a const structure.
 724         * ieee.c (ieee_object_p): Make arch const.
 725
 726 Fri Sep 22 16:23:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 727
 728         * reloc.c (bfd_reloc_code_type): Add relocations to support all of
 729         PowerPC V.4.
 730         * bfd-in2.h: Regenerate.
 731         * libbfd.h: Regenerate.
 732
 733         * elf32-ppc.c (reloc_type): Update names to match current draft.
 734         (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
 735         relative.  Update names to current V.4 draft.
 736         (ppc_elf_reloc_type_lookup): Add support for more relocations.
 737         (ppc_elf_relocate_section): Rename relocations to match draft.
 738
 739 Thu Sep 21 21:53:18 1995  Michael Meissner  <meissner@cygnus.com>
 740
 741         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
 742         compiled with -mrelocatable-lib to be linked with either normal
 743         modules or -mrelocatable modules.
 744
 745 Wed Sep 20 12:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 746
 747         * coffcode.h (coff_write_object_contents): Clear the vstamp field
 748         in the a.out header.
 749
 750         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
 751         a reloc against a local symbol, even if it's not a section.
 752
 753 Tue Sep 19 17:02:26 1995  Ian Lance Taylor  <ian@cygnus.com>
 754
 755         * targets.c (bfd_target): Remove unused align_power_min field.
 756         * bfd-in2.h: Rebuild.
 757         * All backends: Remove initialization of align_power_min.
 758
 759 Tue Sep 19 14:02:21 1995  steve chamberlain  <sac@slash.cygnus.com>
 760
 761         * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
 762
 763 Mon Sep 18 14:35:01 1995  Arne H. Juul  <arnej@pvv.unit.no>
 764
 765         * config.bfd (mips-dec-netbsd*): New target.
 766         * configure.host (mips-dec-netbsd*): New host.
 767         * configure.in (mips-dec-netbsd*): New native.
 768         * configure: Rebuild.
 769
 770 Fri Sep 15 10:24:36 1995  Ian Lance Taylor  <ian@cygnus.com>
 771
 772         Make the COFF backend linker merge common types:
 773         * cofflink.c (struct coff_debug_merge_element): Define.
 774         (struct coff_debug_merge_type): Define.
 775         (struct coff_debug_merge_hash_entry): Define.
 776         (struct coff_debug_merge_hash_table): Define.
 777         (coff_debug_merge_hash_table_init): Define.
 778         (coff_debug_merge_hash_table_free): Define.
 779         (coff_debug_merge_hash_lookup): Define.
 780         (struct coff_final_link_info): Add debug_merge field.
 781         (coff_debug_merge_hash_newfunc): New static function.
 782         (_bfd_coff_final_link): Allocate and free debug_merge table.
 783         (coff_link_input_bfd): Merge identical enum, struct and union
 784         types.
 785
 786 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
 787
 788         Convert i960 COFF to use COFF backend linker.
 789         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
 790         structure to store the symbol being used.
 791         (coff_i960_start_final_link): New static function.
 792         (coff_i960_relocate_section): New static function.
 793         (coff_i960_adjust_symndx): New static function.
 794         (coff_start_final_link): Define.
 795         (coff_relocate_section): Define.
 796         (coff_adjust_symndx): Define.
 797         * coffcode.h (bfd_coff_backend_data): Add new callback function
 798         _bfd_coff_start_final_link.
 799         (bfd_coff_start_final_link): Define.
 800         (coff_start_final_link): Define if not defined.
 801         (bfd_coff_std_swap_table): Add coff_start_final_link.
 802         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
 803         visible.
 804         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
 805         function callback is not NULL.
 806         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
 807         (_bfd_coff_internal_syment_name): Declare.
 808         * libcoff.h: Rebuild.
 809         * configure.in (icoff_big_vec): Add cofflink.o.
 810         (icoff_little_vec): Likewise.
 811         * configure: Rebuild.
 812
 813 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
 814
 815         * Makefile.in (clean-info): Remove extraneous tab from line
 816         following action.
 817
 818 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 819
 820         * cofflink.c (coff_link_input_bfd): Fail if a section with no
 821         contents has relocs.
 822
 823 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
 824
 825         * coffcode.h (coff_compute_section_file_positions): Keep the
 826         raw size safe.
 827         (coff_write_object_contents): Remember if it's a relocatable
 828         file.
 829         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
 830         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
 831         if relocatable file. Swap out saved raw size.
 832
 833 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 834
 835         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
 836         (maintainer-clean): Rename from realclean, passing
 837         maintainer-clean down to subdirectories, but leave realclean as a
 838         synonym.
 839
 840         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
 841         warning callback.
 842
 843         * dep-in.sed: Remove config.h from generated dependencies.
 844
 845         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
 846         broken out of sunos_canonicalize_dynamic_symtab.
 847         (sunos_canonicalize_dynamic_symtab): Call new function
 848         sunos_slurp_dynamic_symtab.
 849         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
 850         dynamic symbol table to the caller.
 851         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
 852         callback to override the symbols being read.
 853         * libaout.h (struct aout_backend_data): Add three new parameters
 854         to add_dynamic_symbols callback.
 855
 856         Extensive minor changes to avoid various gcc warnings.  Also:
 857         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
 858         * archures.c (bfd_arch_info_type): Change mach field from long to
 859         unsigned long.
 860         (bfd_lookup_arch): Change machine parameter from long to unsigned
 861         long.
 862
 863 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 864
 865         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
 866         a symbol with a non-zero plt_offset.
 867
 868 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 869
 870         * elfcode.h (align_file_position): Remove; not used.
 871
 872         * configure.in: Only check for <sys/procfs.h> on a native system,
 873         and make sure it defines prstatus_t.
 874         * configure: Rebuild.
 875
 876 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
 877
 878         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
 879
 880         * config.in: Rename from config.h.in.
 881         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
 882         Check for config.h:config.in when creating stamp-h.
 883         * configure: Rebuild.
 884         * Makefile.in (stamp-h): Depend upon config.in rather than
 885         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
 886         calling config.status.
 887
 888         * Makefile.in (do_distclean): Remove config.h and stamp-h.
 889         (Makefile): Just rebuild Makefile.
 890         (config.h, stamp-h): New targets.
 891         * configure.in: Create stamp-h when rebuilding config.h.
 892         * configure: Rebuild.
 893
 894 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
 895
 896         * configure.in: Call AC_CONFIG_HEADER.  Substitute
 897         HOST_64BIT_LONG.  Check that various header files exist.  Check
 898         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
 899         and/or free need to be declared.  Don't make a link to sysdep.h.
 900         Define TRAD_HEADER for various hosts.
 901         * configure: Rebuild.
 902         * configure.host: Don't set my_host.  Add definitions taken from
 903         host header files for various entries.  Remove entries which now
 904         do nothing.
 905         * acconfig.h: New file.
 906         * config.h.in: New file, built by autoheader.
 907         * sysdep.h: New file.
 908         * Makefile.in (do_distclean): Don't remove sysdep.h.
 909         (RECONFIG): Remove.
 910         (LOCAL_H_DEPS): New variable.
 911         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
 912         $(RECONFIG).
 913         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
 914         ($(OPTIONAL_BACKENDS)): Likewise.
 915         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
 916         looking through sysdep.h.
 917         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
 918         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
 919         (fprintf_vma, sprintf_vma): Likewise.
 920         (int64_type, uint64_type): Don't define.
 921         * bfd-in2.h: Rebuild.
 922         * archures.c, bfd.c, srec.c: Include <ctype.h>.
 923         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
 924         * lynx-core.c: Include stuff from old hosts/lynx.h.
 925         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
 926         rather than NO_FCNTL.
 927         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
 928         rather than NATIVE_HPPAHPUX_COMPILER.
 929         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
 930         is defined.
 931         * hosts/*.h: Remove all header files which merely include,
 932         declare, and define things.  Leave header files which define
 933         information needed by trad-core.c.
 934
 935         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
 936         (BFD_CC_FOR_BUILD): Define.
 937         * configure.in: Use BFD_CC_FOR_BUILD.
 938         * configure: Rebuild.
 939
 940 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
 941
 942         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
 943         * configure: Rebuild.
 944
 945         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
 946         a global symbol.
 947
 948 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
 949
 950         * config.bfd: i386pe_ve -> i386pe_vec.
 951
 952 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 953
 954         * configure.host: Incorporate host Makefile fragments by setting
 955         shell variables.
 956         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
 957         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
 958         value based on whether the code is being compiled by a cross
 959         compiler.  Don't substitute host_makefile_frag or frags.
 960         * aclocal.m4: New file to define local AC_PROG_CC.
 961         * configure: Rebuild.
 962         * Makefile.in (INSTALL): Set to @INSTALL@.
 963         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
 964         (INSTALL_DATA): Set to @INSTALL_DATA@.
 965         (AR): Set to @AR@.
 966         (CC): Define as @CC@.
 967         (CFLAGS): Set to @CFLAGS@.
 968         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
 969         (@host_makefile_frag@): Remove.
 970         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
 971         after other options.
 972         (config.status): Remove dependency upon @frags@.
 973         * config/*.mh, config/README: Remove.
 974
 975         * config.bfd: Rewrite to incorporate the contents of the Makefile
 976         fragments by setting shell variables, rather than merely returning
 977         the name of a Makefile fragment.
 978         * configure.in: Use shell variables set by config.bfd rather than
 979         looking at the target Makefile fragment files.  Don't substitute
 980         target_makefile_frag.  Do substitute TDEFINES.
 981         * configure: Rebuild.
 982         * Makefile.in (@target_makefile_frag@): Remove.
 983         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
 984         * config/*.mt: Remove.
 985
 986 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
 987
 988         * configure.in: Put changequote lines around "i[345]86" patterns
 989         section of core file support.
 990
 991 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
 992
 993         * som.c (som_bfd_print_private_bfd_data): Define to use the
 994         generic version.
 995
 996 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
 997
 998         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
 999         entry, text_start and data_start.
1000
1001 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
1002
1003         * Makefile.in (OFILES): Remove $(TDEPFILES).
1004         * config/apollo.mt (TDEPFILES): Remove.
1005         * config/README: Update.
1006
1007         * configure.in: For a native configuration, set COREFILE and
1008         COREFLAG based on the canonical host name.
1009         * configure: Rebuild.
1010         * Makefile.in: Rebuild dependencies.
1011         (ALL_CFLAGS): Add @COREFLAG@.
1012         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
1013         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
1014         support routines.  Check LYNX_CORE rather than HOST_LYNX.
1015         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
1016         * i386lynx.c: Likewise.
1017         * m68klynx.c: Likewise.
1018         * sparclynx.c: Likewise.
1019         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
1020         * *-core.c: Comment changes.
1021         * config/decstation.mh (HDEPFILES): Remove.
1022         (HDEFINES): Remove -DTRAD_CORE.
1023         * config/irix3.mh (RANLIB): Remove.
1024         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
1025         (HDEFINES): Remove -DIRIX_CORE.
1026         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
1027         (HDEFINES): Remove -DTRAD_CORE.
1028         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
1029         * config/ultra3.mh (RANLIB): Remove.
1030         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
1031         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
1032         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
1033         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
1034         * config/hppahpux.mh, config/hppaosf.mh: Remove.
1035         * config/i386aix.mh, config/i386bsd.mh: Remove.
1036         * config/i386linux.mh, config/i386mach3.mh: Remove.
1037         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
1038         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
1039         * config/mipsmach3.mh, config/news-mips.mh: Remove.
1040         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
1041         * config/rs600.mh, config/rs6000lynx.mh: Remove.
1042         * config/solaris2.mh, config/stratus.mh: Remove.
1043         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
1044         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
1045
1046 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
1047
1048         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
1049         DT_FINI entry if the appropriate symbol is not in the hash table.
1050
1051         * libelf.h (struct elf_backend_data): Add create_program_headers
1052         and want_hdr_in_seg fields.
1053         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
1054         defined.
1055         (elf_backend_create_program_headers): Likewise.
1056         (elfNN_bed): Initialize create_program_headers and
1057         want_hdr_in_seg.
1058         * elf.c (get_program_header_size): Call create_program_headers
1059         backend routine.
1060         (map_program_segments): Check want_hdr_in_seg backend field.  Call
1061         create_program_headers backend routine.
1062
1063         * elf.c (assign_file_positions_except_relocs): Align non allocated
1064         sections when creating an executable.
1065
1066         * elfcode.h (elf_swap_phdr_in): Make non static.
1067         (elf_swap_phdr_out): Make non static.
1068         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
1069         (bfd_elf32_swap_phdr_out): Declare.
1070         (bfd_elf64_swap_phdr_in): Declare.
1071         (bfd_elf64_swap_phdr_out): Declare.
1072
1073         * ecofflink.c (ecoff_collect_shuffle): New static function.
1074         (_bfd_ecoff_get_accumulated_pdr): New function.
1075         (_bfd_ecoff_get_accumulated_sym): New function.
1076         (_bfd_ecoff_get_accumulated_ss): New function.
1077         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
1078         (_bfd_ecoff_get_accumulated_sym): Declare.
1079         (_bfd_ecoff_get_accumulated_ss): Declare.
1080         * libbfd.h: Rebuild.
1081
1082 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
1083
1084         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
1085
1086         * elflink.h (elf_link_add_object_symbols): Handle indirect and
1087         warning symbols.  If any section is named .gnu.warning.XXX, treat
1088         the contents as a warning to be issued if the symbol XXX is
1089         referenced.
1090         (elf_link_output_extsym): For an indirect or warning symbol, just
1091         output the symbol it points to.
1092
1093         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
1094         if bfd_hash_allocate fails, since it will already be set.
1095         (generic_link_hash_newfunc): Likewise.
1096         (archive_hash_newfunc): Likewise.
1097         (hash_entry_bfd): New static function.
1098         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
1099         callback.  Allocate a new warning using the hash table newfunc.
1100         Use bfd_hash_replace to update the entry in the hash table, rather
1101         than assuming we can copy the fields with structure assignment.
1102
1103         * hash.c (bfd_hash_replace): New function.
1104         * bfd-in.h (bfd_hash_replace): Declare.
1105         * bfd-in2.h: Rebuild.
1106
1107 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
1108
1109         * config.bfd: Add mips*vr4300-*-elf* target.
1110         * config/mipsbvr4300.mt: Added.
1111
1112 See file ChangeLog.2
1113
1114 \f
1115 Local Variables:
1116 mode: indented-text
1117 left-margin: 8
1118 fill-column: 74
1119 version-control: never
1120 End: