bfd/ChangeLog

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