bfd/ChangeLog

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