bfd/ChangeLog

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