bfd/ChangeLog

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