bfd/ChangeLog

   1 Mon Nov  6 14:34:07 1995  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
   4         the created .tc section to 2.
   5         (xcoff_mark): Don't keep a .loader reloc for a call to an
   6         undefined symbol when creating a shared library.
   7         (xcoff_build_ldsyms): When creating a shared library, generate
   8         global linkage code for a call to an undefined symbol.
   9
  10 Sun Nov  5 21:44:13 1995  Ken Raeburn  <raeburn@cygnus.com>
  11
  12         * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
  13         BFD32_BACKENDS, BFD64_BACKENDS.
  14         (.dep1): Put mkdep output in a separate file.
  15         Rebuilt dependencies.
  16
  17         * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
  18         value.
  19
  20         Permit use of mmap when available:
  21
  22         * configure.in: Check for mmap, madvise, mprotect.
  23         * config.in, configure: Regenerated.
  24
  25         * libbfd.c (struct _bfd_window_internal): Define type.
  26         (bfd_init_window, bfd_free_window, bfd_get_file_window): New
  27         functions.
  28         (ok_to_map): New static variable for debugging.
  29         (_bfd_generic_get_section_contents_in_window): New function.
  30         * bfd-in.h (bfd_window_internal): Declare type.
  31         (bfd_window): Define type.
  32         (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
  33         * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
  34         Declare.
  35
  36         * libaout.h (struct aoutdata): Add two window fields.
  37         (obj_aout_sym_window, obj_aout_string_window): New macros.
  38         * aoutx.h (some_aout_object_p): Initialize windows.
  39         (aout_get_external_symbols): Get symbol data and strings in
  40         windows instead of explicitly allocated buffers.
  41         (slurp_symbol_table): Free window instead of memory.
  42         (bfd_free_cached_info): Release windows instead of freeing storage
  43         directly.
  44         (aout_link_free_symbols): Ditto.
  45
  46         * targets.c (bfd_target): Add new field for
  47         get_section_contents_in_window.
  48         (BFD_JUMP_TABLE_GENERIC): Updated.
  49         * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
  50         coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
  51         libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
  52         macros for get_section_contents_in_window field.
  53
  54 Sat Nov  4 12:23:26 1995  Fred Fish  <fnf@cygnus.com>
  55
  56         * core.c: Renamed to corefile.c
  57         * makefile.dos (OBJS): Change core.o to corefile.o
  58         * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
  59
  60 start-sanitize-gm
  61 Sat Nov  4 10:16:54 1995  Stu Grossman  (grossman@cygnus.com)
  62
  63         * config.bfd (mips*-*-magic*):  Add bfd_elf32_bigmips_vec to
  64         targ_selvecs to allow debugging under Irix-5 native.
  65
  66 end-sanitize-gm
  67 Fri Nov  3 15:54:59 1995  Ian Lance Taylor  <ian@cygnus.com>
  68
  69         * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
  70         to o.  Clobber and restore the list of new csects around the call
  71         to _bfd_generic_link_add_one_symbol, in case it wants to report a
  72         linker error and the linker wants to read the symbol table.  Reset
  73         the line number count of a real section even if it has no relocs.
  74         (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
  75
  76         * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
  77         is too small.
  78
  79 Thu Nov  2 23:16:39 1995  Ian Lance Taylor  <ian@cygnus.com>
  80
  81         * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
  82         an undefined symbol in a shared link.
  83
  84         * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
  85         oldtype from bfd_link_order_type to bfd_link_hash_type.  From
  86         phdm@info.ucl.ac.be (Philippe De Muyter).
  87
  88 Wed Nov  1 14:26:02 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
  89
  90         * coff-m88k.c (rtype2howto): New static function.
  91         (RTYPE2HOWTO): Use it rather than a macro definition.
  92
  93         * coffcode.h (coff_write_object_contents): set internal_a.magic
  94         to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
  95
  96         * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
  97         define TRAD_HEADER to new file hosts/delta68.h.
  98         m88*-motorola-sysv*, however, does use ptrace-core.o.
  99         * hosts/delta68.h: New file.
 100
 101         * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
 102         bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
 103
 104 Wed Nov  1 13:51:54 1995  Ken Raeburn  <raeburn@cygnus.com>
 105
 106         * i386linux.c (MY(vec)): Declare before use.
 107
 108 Wed Nov  1 11:45:07 1995  Ian Lance Taylor  <ian@cygnus.com>
 109
 110         * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
 111         Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
 112
 113         * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
 114         BFD is not of the right type.
 115         (bfd_elf_get_needed_list): Likewise.
 116         * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
 117         * sunos.c (bfd_sunos_get_needed_list): Likewise.
 118         * xcofflink.c (XCOFF_XVECP): Define.
 119         (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
 120         of the right type.
 121         (bfd_xcoff_import_symbol): Likewise.
 122         (bfd_xcoff_export_symbol): Likewise.
 123         (bfd_xcoff_link_count_reloc): Likewise.
 124         (bfd_xcoff_record_link_assignment): Likewise.
 125         (bfd_xcoff_size_dynamic_sections): Likewise.
 126
 127         * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
 128         table index against the number of symbols for a base relative
 129         reloc.
 130
 131         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
 132         static function.
 133         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
 134         full_aouthdr flag here...
 135         (_bfd_xcoff_bfd_final_link): ...not here.
 136
 137 Tue Oct 31 12:52:02 1995  Fred Fish  <fnf@cygnus.com>
 138
 139         * libelf.h:  Rename to elf-bfd.h to avoid conflict with
 140         systems that have a system <libelf.h>.
 141         * Makefile.in: Globally replace libelf.h with elf-bfd.h.
 142         * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
 143         elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
 144         elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
 145         elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
 146         elfxx-target.h: Include elf-bfd.h rather than libelf.h.
 147         * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
 148
 149 Tue Oct 31 15:30:07 1995  David Mosberger-Tang  <davidm@azstarnet.com>
 150
 151         * ecoff.c (ecoff_set_symbol_info): Add new parameter weak.  If
 152         set, set BSF_WEAK in symbol.  Change all callers.
 153         (ecoff_get_extr): Set weakext based on BSF_WEAK.
 154         (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
 155         _bfd_generic_link_add_one_symbol.
 156         (ecoff_indirect_link_order): Check that the section tdata relocs
 157         are not NULL before using them.
 158
 159         * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
 160         define TRAD_HEADER as hosts/alphalinux.h.
 161         * configure: Rebuild.
 162         * hosts/alphalinux.h: New file.
 163         * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
 164         not int.
 165
 166 Tue Oct 31 12:34:11 1995  Ian Lance Taylor  <ian@cygnus.com>
 167
 168         * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
 169         C_ECOMM storage classes.
 170
 171         * xcofflink.c (xcoff_mark_symbol): New static function, broken out
 172         of xcoff_mark.
 173         (xcoff_mark): Call xcoff_mark_symbol.
 174         (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
 175         (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
 176         doing it by hand.
 177         (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
 178
 179 Mon Oct 30 14:53:48 1995  Ian Lance Taylor  <ian@cygnus.com>
 180
 181         * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
 182         field.
 183         (xcoff_find_reloc): New static function.
 184         (xcoff_link_add_symbols): Use it.
 185         (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
 186         (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL.  Don't
 187         relocate the value of C_DECL.
 188
 189         * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
 190
 191 Sat Oct 28 01:25:34 1995  steve chamberlain  <sac@slash.cygnus.com>
 192
 193         * cofflink.c (_bfd_coff_generic_relocate_section): Make
 194         callback decide what goes in .relocs.
 195         * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
 196         * peicode.h (pe_mkobject_hook): Only copy aouthdr if
 197         there is one.
 198
 199 Sat Oct 28 01:51:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 200
 201         * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
 202         absolute section.
 203
 204 Fri Oct 27 18:14:39 1995  Ian Lance Taylor  <ian@cygnus.com>
 205
 206         * xcofflink.c: More improvements, mostly to fix handling of
 207         constructors and a few other special cases.
 208         * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
 209         zero, reverting yesterday's change.
 210         * bfd-in.h (bfd_xcoff_link_record_set): Declare.
 211         (bfd_xcoff_link_count_reloc): Declare.
 212         (bfd_xcoff_record_link_assignment): Declare.
 213         * bfd-in2.h: Rebuild.
 214
 215 Fri Oct 27 14:42:15 1995  Niklas Hallqvist  <niklas@appli.se>
 216
 217         * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
 218         aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
 219         i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
 220         i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
 221         ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
 222         Change PAGE_SIZE to TARGET_PAGE_SIZE.
 223
 224         * m68knetbsd.c: Ditto as well as add support for the m68k4k object
 225         format.
 226
 227         * netbsd.h: Double ditto (incl. m68k4k support).  NetBSD's text
 228         segments includes the a.out header.  See to that the magic number
 229         *always* is big-endian.
 230
 231         * config.bfd: Add m68*-hp*-netbsd* case.  Cross-pollinate m68k and
 232         m68k4k NetBSD configurations.
 233
 234         * configure.in, configure: Separate i386 & mips NetBSD
 235         configurations from other BSD ones.  Don't assume DEC is the only
 236         thing NetBSD/mips run on.  Add {m68k,ns32k,sparc}-*-netbsd*
 237         configurations.  Add support for m68k4k NetBSD object format.
 238
 239         * libaout.h: Added M_68K4K_NETBSD magic.
 240
 241         * m68k4knetbsd.c: New file.
 242
 243         * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
 244
 245         * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
 246         <machine/endian.h>.
 247
 248         * hosts/mipsnbsd.h: New file.
 249
 250 start-sanitize-gm
 251 Fri Oct 27 09:41:51 1995  Stu Grossman  (grossman@cygnus.com)
 252
 253         * config.bfd:  Add config stuff for mips*-*-magic* to set
 254         targ_defvec to ecoff_big_vec.
 255
 256 end-sanitize-gm
 257 Thu Oct 26 14:16:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 258
 259         * xcofflink.c: Numerous changes to get closer to a working XCOFF
 260         linker.
 261         * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
 262         toc_section, and entry_section fields.
 263         (struct xcoff_section_tdata): Remove ldrel_count field.
 264         * libcoff.h: Rebuild.
 265         * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
 266         fields.
 267         (coff_compute_section_file_positions): If RS6000COFF_C, generate
 268         full a.out header if full_aouthdr is set in xcoff_data.
 269         (coff_write_object_contents): Likewise.  Set o_snentry and o_sntoc
 270         based on sections stored in xcoff_data.
 271         * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
 272         fields.
 273         (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
 274         (rs6000coff_vec): Set symbol_leading_char to '.'.
 275         * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
 276         value stored in ret rather than returning a pointer value.
 277
 278 Wed Oct 25 23:10:39 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 279
 280         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
 281         format for now.
 282
 283 Wed Oct 25 16:19:27 1995  Jeffrey A Law  (law@cygnus.com)
 284
 285         * som.c (som_slurp_string_table): Allocate the strings with malloc
 286         since they're free'd by free_cached_info.
 287         (som_slurp_symbol_table): Similarly for the symbol table.
 288
 289 Wed Oct 25 14:59:22 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 290
 291         * Makefile.in (diststuff):  Don't make headers.
 292
 293 Wed Oct 25 11:32:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 294
 295         * Makefile.in: Rebuild dependencies.
 296
 297         * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
 298         output_bfd is not SunOS.
 299         (bfd_sunos_size_dynamic_sections): Likewise.  Don't scan relocs of
 300         non-SunOS input files.
 301
 302         * xcofflink.c: Extensive changes to support linking shared objects
 303         and generating a .loader section.
 304         * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
 305         (struct xcoff_section_tdata): Add lineno_count, first_symndx,
 306         last_symndx, and ldrel_count fields.
 307         * libcoff.h: Rebuild.
 308         * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
 309         * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
 310         is set.
 311         * bfd-in.h (bfd_xcoff_import_symbol): Declare.
 312         (bfd_xcoff_export_symbol): Declare.
 313         (bfd_xcoff_size_dynamic_sections): Declare.
 314         * bfd-in2.h: Rebuild.
 315
 316 Tue Oct 24 17:44:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
 317
 318         * configure.in: Add xcofflink.o to pmac_xcoff_vec.
 319         * configure: Rebuild.
 320         * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
 321         * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
 322         contents.
 323         (pmac_xcoff_vec): Update to use new xcoff support.
 324         * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
 325         (xcoff_write_armap): Declare buf as unsigned char.
 326         * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
 327
 328         * mpw-make.sed: Generalize subdir_do edit.
 329
 330 Tue Oct 24 10:25:01 1995  Jeffrey A Law  (law@cygnus.com)
 331
 332         * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
 333         correctly.  Don't initialize asect->vma.
 334
 335 Fri Oct 20 13:23:48 1995  Ken Raeburn  <raeburn@cygnus.com>
 336
 337         * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
 338         something a little less than the page size.
 339
 340 Thu Oct 19 13:06:09 1995  Ian Lance Taylor  <ian@cygnus.com>
 341
 342         * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
 343
 344 Wed Oct 18 16:20:08 1995  steve chamberlain  <sac@slash.cygnus.com>
 345
 346         * coff-i386.c (coff_i386_reloc_type_lookup): New.
 347         * coffcode.h (coff_write_object_contents): If .bss is before
 348         .data us that as data_start.
 349         * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
 350         calc correct.
 351         * peicode.h (add_data_entry): Use _cooked_size of data directory.
 352         (coff_swap_outhdr_out): Hardwire in version number.
 353
 354 Wed Oct 18 16:50:54 1995  Ken Raeburn  <raeburn@cygnus.com>
 355
 356         * sunos.c (sunos_add_dynamic_symbols): Rename local variables
 357         major and minor to *_vno, since the former are also macros in
 358         SunOS header files.  Cast result of bfd_alloc to appropriate
 359         type.
 360
 361         * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
 362         before assigning to sec_data.
 363
 364 Wed Oct 18 13:25:17 1995  Ian Lance Taylor  <ian@cygnus.com>
 365
 366         * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
 367         now relative to the section, not absolute.
 368         * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
 369         get the file name when there is a N_SO directory name.  When
 370         handling stabs, remember that section->vma was added to the
 371         offset.
 372
 373 Tue Oct 17 18:24:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 374
 375         * sunos.c (struct sunos_link_hash_table): Add needed field.
 376         (sunos_link_hash_table_create): Call bfd_release, not free.
 377         (sunos_link_hash_table_create): Initialize needed field.
 378         (sunos_add_dynamic_symbols): Record needed objects.
 379         (bfd_sunos_get_needed_list): New function.
 380         * bfd-in.h (bfd_sunos_get_needed_list): Declare.
 381         * bfd-in2.h: Rebuild.
 382
 383 Mon Oct 16 14:43:59 1995  steve chamberlain  <sac@slash.cygnus.com>
 384
 385         * libcoff-in.h (pe_data_type.in_reloc_p): New.
 386
 387 Mon Oct 16 10:52:50 1995  Ian Lance Taylor  <ian@cygnus.com>
 388
 389         * bfd-in.h (struct bfd_link_needed_list): Rename from
 390         bfd_elf_link_needed_list.
 391         * bfd-in2.h: Rebuild.
 392         * elf.c, elflink.h, libelf.h: Corresponding changes.
 393
 394         Add start at AIX linker support; no shared libraries yet.
 395         * xcofflink.c: New file.
 396         * configure.in (rs600coff_vec): Use xcofflink.o.
 397         * configure: Rebuild.
 398         * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
 399         fields.
 400         (struct xcoff_section_tdata): Define.
 401         (xcoff_section_data): Define macro.
 402         (_bfd_xcoff_bfd_link_hash_table_create): Declare.
 403         (_bfd_xcoff_bfd_link_add_symbols): Declare.
 404         (_bfd_xcoff_bfd_final_link): Declare.
 405         (_bfd_ppc_xcoff_relocate_section): Declare.
 406         * libcoff.h: Rebuild.
 407         * coff-rs6000.c: Clean up a bit.
 408         (xcoff_mkobject): Default modtype to 1L, not RE.  Initialize
 409         cputype, csects, and debug_indices.
 410         (xcoff_copy_private_bfd_data): Copy cputype.
 411         (xcoff_howto_table): Rename from rs6000coff_howto_table.
 412         (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
 413         (xcoff_reloc_type_lookup): Rename from
 414         rs6000coff_reloc_type_lookup.
 415         (coff_relocate_section): Define.
 416         (_bfd_xcoff_sizeof_headers): Define.
 417         (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
 418         (_bfd_xcoff_bfd_relax_section): Define.
 419         (_bfd_xcoff_bfd_link_split_section): Define.
 420         (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
 421         coff.
 422         * coffcode.h (coff_compute_section_file_positions): If AIX,
 423         increment sofar by SMALL_AOUTSZ if not executable.
 424         (coff_write_object_contents): If AIX, always output an a.out
 425         header; if not executable, header size of SMALL_AOUTSZ.
 426         * hash.c (struct bfd_strtab_hash): Add xcoff field.
 427         (_bfd_stringtab_init): Initialize xcoff field.
 428         (_bfd_xcoff_stringtab_init): New function.
 429         (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
 430         (_bfd_stringtab_emit): In XCOFF mode, write out length.
 431         * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
 432         * libbfd.h: Rebuild.
 433         * Makefile.in: Rebuild dependencies.
 434         (BFD32_BACKENDS): Add xcofflink.o.
 435         (CFILES): Add xcofflink.c.
 436
 437         * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
 438         SEC_NO_FLAGS, for .acommon section.  From Peter Schauer
 439         <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
 440
 441 Sat Oct 14 21:36:02 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 442
 443         * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
 444
 445 Fri Oct 13 17:48:43 1995  Ken Raeburn  <raeburn@cygnus.com>
 446
 447         * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
 448         * config.in: Regenerated.
 449
 450         * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
 451         (_bfd_chunksize): New variable.
 452         (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
 453         for obstack chunk size.
 454         * configure.in: Check for getpagesize.
 455         * configure: Regenerated.
 456
 457         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 458
 459         * trad-core.c (rawptr): Make it a local variable of
 460         ptrace_unix_core_file_p.
 461
 462 Fri Oct 13 11:22:01 1995  steve chamberlain  <sac@slash.cygnus.com>
 463
 464         * coff-arm.c (in_reloc_p): New.
 465         * coff-i386.c (in_reloc_p): New.
 466         * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
 467         (coff_write_object_contents): Only set has_reloc_section
 468         if PE_IMAGE.
 469         * cofflink.c (_bfd_coff_generic_relocate_section): Call
 470         in_reloc_p to decide if reloc should be emitted.
 471         * libcoff.h (pe_data_type.in_reloc_p): New.
 472         * peicode.h (pe_mkobject): Initialize in_reloc_p.
 473
 474 Wed Oct 11 00:49:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 475
 476         * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
 477         (_bfd_coff_read_internal_relocs): Likewise.
 478         * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
 479         (_bfd_coff_read_internal_relocs): Likewise.
 480
 481         * elflink.h (elf_link_add_object_symbols): Correct conditions
 482         under which type and size change warnings are issued.
 483
 484 Tue Oct 10 18:32:46 1995  Ian Lance Taylor  <ian@cygnus.com>
 485
 486         * coffgen.c (coff_count_linenumbers): Don't count line numbers for
 487         a symbol which is not in a real section.
 488         (coff_write_native_symbol): Corresponding change.
 489
 490         * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
 491         coff_link_hash_newfunc and make non-static.
 492         (_bfd_coff_link_hash_table_init): New function, broken out of
 493         _bfd_coff_link_hash_table_create.
 494         (_bfd_coff_link_hash_table_create): Use it.
 495         (process_embedded_commands): Make static.
 496         * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
 497         (_bfd_coff_link_hash_table_init): Declare.
 498         * libcoff.h: Rebuild.
 499
 500         * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
 501         field in XCOFF tdata.
 502         (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
 503         U802ROMAGIC, for clarity.  Try to set arch and machine correctly
 504         based on cputype stored in a.out header, or in n_type of initial
 505         .file symbol.
 506         (coff_write_object_contents): Set cputype correctly in a.out
 507         header.
 508         (coff_slurp_symbol_table): Add casts to file_ptr to avoid
 509         warnings.
 510         * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
 511         (coff_swap_aouthdr_out): Swap out cputype field.  Don't clear
 512         old resv1 field.
 513         * libcoff-in.h (struct xcoff_tdata): Add cputype field.
 514         * libcoff.h: Rebuild.
 515
 516         * cpu-rs6000.c (rs6000_compatible): New static function.
 517         (bfd_rs6000_arch): Use it.
 518         * cpu-powerpc.c (powerpc_compatible): New static function.
 519         (arch_info_struct): Define various flavours of PowerPC.
 520         (bfd_powerpc_arch): Use powerpc_compatible.  Point at
 521         arch_info_struct.
 522
 523 Tue Oct 10 10:50:46 1995  Fred Fish  <fnf@cygnus.com>
 524
 525         * Makefile.in (FLAGS_TO_PASS):  Remove BISON.
 526
 527 Tue Oct 10 01:28:29 1995  Ian Lance Taylor  <ian@cygnus.com>
 528
 529         * elflink.h (elf_link_add_object_symbols): Don't warn about
 530         changing the size or type if the old definition was weak.
 531
 532 Mon Oct  9 11:24:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 533
 534         * coffcode.h (combined_entry_type): Add fix_line field.
 535         (coff_slurp_line_table): Warn if we try to set the lineno field of
 536         a symbol twice.
 537         (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
 538         C_EINCL by setting fix_line.  Fix C_BSTAT symbol value.
 539         * coffgen.c (coff_mangle_symbols): Handle fix_line.
 540         (coff_write_symbol): Only use N_DEBUG if the symbol is in the
 541         absolute section.
 542         (coff_print_symbol): Print fix_value symbols in a useful fashion.
 543         * libcoff.h: Rebuild.
 544
 545         * libcoff-in.h (struct xcoff_tdata): Define.
 546         (xcoff_data): Define.
 547         * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
 548         * bfd-in2.h, libcoff.h: Rebuild.
 549         * coff-rs6000.c (xcoff_mkobject): New static function.
 550         (coff_mkobject): Define.
 551         (xcoff_copy_private_bfd_data): New static function.
 552         (coff_bfd_copy_private_bfd_data): Define.
 553         (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
 554         signed to bitfield.
 555         (rs6000coff_vec): Add DYNAMIC to object_flags.
 556         * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
 557         .loader sections specially.
 558         (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
 559         section alignment from the XCOFF tdata information.
 560         (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
 561         F_SHROBJ, and copy the extra a.out header information into the
 562         XCOFF tdata structure.
 563         (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
 564         F_DYNLOAD and the extra a.out header information.
 565         (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
 566         C_HIDEXT symbol with attached csect information.
 567         * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
 568         in the o_maxdata field.
 569         (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
 570         * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
 571         end if BSF_NOT_AT_END is set.
 572
 573         * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
 574         _bfd_read_ar_hdr_fn.
 575         * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
 576         * bfd-in2.h, libbfd.h: Rebuild.
 577         * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
 578         return value.
 579         (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
 580         (bfd_slurp_bsd_armap_f2): Likewise.
 581         (_bfd_slurp_extended_name_table): Likewise.
 582
 583 Fri Oct  6 16:18:35 1995  Ken Raeburn  <raeburn@cygnus.com>
 584
 585         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 586
 587         * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
 588         when the symbol table is empty.
 589
 590         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
 591         space for section symbols, since we don't output them either.
 592         (elf_m68k_adjust_dynindx): Removed.
 593
 594         * ptrace-core.c (rawptr): Make it a local variable of
 595         ptrace_unix_core_file_p.
 596
 597 Fri Oct  6 12:24:47 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 598
 599         * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
 600         NULL.
 601
 602         * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
 603         Mac object file formats.
 604
 605 Fri Oct  6 12:04:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 606
 607         * coffgen.c (coff_fix_symbol_name): Don't try to set up file
 608         auxent if there isn't one.
 609         (coff_write_symbols): If there is no file auxent, use SYMNMLEN
 610         rather than FILNMLEN as the maximum name length.
 611
 612         * coffcode.h (bfd_coff_backend_data): Add new field
 613         _bfd_coff_print_aux.
 614         (bfd_coff_print_aux): New static function.
 615         (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
 616         scnlen field of an XTY_LD csect aux entry.
 617         (coff_print_aux): New static function.
 618         (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
 619         in coff_pointerize_aux_hook.
 620         (bfd_coff_std_swap_table): Initialize new field.
 621         * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
 622         * libcoff.h: Rebuild.
 623         * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
 624         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 625
 626         * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
 627         if there are symbols, for native AIX ld compatibility.
 628
 629         * coffcode.h (bfd_coff_backend_data): Add new field
 630         _bfd_coff_pointerize_aux_hook.
 631         (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
 632         or I960, and as 0 otherwise.
 633         (bfd_coff_std_swap_table): Initialize new field.
 634         * libcoff.h: Rebuild.
 635         * coffgen.c (coff_pointerize_aux): Change parameters  to take
 636         symbol pointer instead of type and class, and to take aux index.
 637         Call _bfd_coff_pointerize_aux_hook if it is defined.
 638         (coff_get_normalized_symtab): Always call coff_pointerize_aux.
 639         * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
 640         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 641
 642         * coff-rs6000.c: Add full support for AIX archives.  Rewrite old
 643         read-only/host-only support.
 644
 645         * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
 646         BSF_LOCAL.
 647         (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
 648         RS6000COFF_C.
 649
 650         * targets.c (bfd_target): Add _bfd_read_ar_hdr field.  Modify
 651         BFD_JUMP_TABLE_ARCHIVE accordingly.
 652         * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
 653         (_bfd_compute_and_write_armap): Declare.
 654         (_bfd_generic_read_ar_hdr): Declare.
 655         (_bfd_read_ar_hdr): Define.
 656         (_bfd_noarchive_read_ar_hdr): Define.
 657         (_bfd_archive_bsd_read_ar_hdr): Define.
 658         (_bfd_archive_coff_read_ar_hdr): Define.
 659         * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
 660         _bfd_read_ar_hdr instead.
 661         (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
 662         (_bfd_compute_and_write_armap): Rename from
 663         compute_and_write_armap.  Make non-static.  Change all callers.
 664         * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
 665         than _bfd_snarf_ar_hdr.
 666         * aout-target.h (MY_read_ar_hdr): Define if not defined.
 667         * ieee.c (ieee_read_ar_hdr): Define.
 668         * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
 669         * oasys.c (oasys_read_ar_hdr): Define.
 670         * som.c (som_read_ar_hdr): Define.
 671         * bfd-in2.h, libbfd.h: Rebuild.
 672
 673 Thu Oct  5 14:04:07 1995  steve chamberlain  <sac@slash.cygnus.com>
 674
 675         * peicode.c (coff_swap_filehdr_in): If symptr is
 676         zero, there aren't any symbols, even if nsyms is set.
 677
 678 Thu Oct  5 11:45:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 679
 680         * libecoff.h (struct ecoff_backend_data): Add adjust_headers
 681         field.
 682         * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
 683         sections, and set styp correctly for them: .got, .hash, .dynamic,
 684         .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
 685         (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
 686         types.
 687         (ecoff_sort_hdrs): New static function.
 688         (ecoff_compute_section_file_positions): Return boolean, not void.
 689         Sort the sections by VMA before looking through them.  Put the
 690         first non SEC_ALLOC section on a new page.  Put every SEC_ALLOC
 691         section on an appropriate boundary within the page.
 692         (ecoff_compute_reloc_file_positions): Check return value of
 693         ecoff_compute_section_file_positions.
 694         (_bfd_ecoff_set_section_contents): Likewise.
 695         (_bfd_ecoff_write_object_contents): Check for various Alpha
 696         section types when incrementing text_size and data_size.  Call
 697         adjust_headers backend function if it exists.
 698         * coff-alpha.c (alpha_adjust_headers): New static function.
 699         (alpha_ecoff_backend_data): Initialize adjust_headers field.
 700         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 701
 702         * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
 703
 704 Wed Oct  4 18:15:02 1995  Jeff Law  (law@hurl.cygnus.com)
 705
 706         * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
 707         of ALTERNATE_AIX_CORE_FORMAT.
 708         * configure.in (aix4): No longer need CORE_FLAGS.
 709         * configure: Updated.
 710
 711 Wed Oct  4 15:36:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 712
 713         NS32k changes from Ian Dall:
 714         * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
 715         macros.
 716         (aout_link_input_section_std, aout_link_input_section_ext,
 717         aout_link_reloc_link_order): Call them instead of _bfd_*
 718         versions.
 719         * aout-target.h (MY_exec_header_not_counted): New macro, defaults
 720         to zero.
 721         (backend_data): Use it instead of hardcoded zero.
 722
 723         * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
 724         (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
 725
 726         * ns32knetbsd.c: Include bfd.h.
 727         (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
 728         (MY_bfd_reloc_type_lookup): Declare function too.
 729         * pc532-mach.c (set_sizes): Don't declare.
 730         (MY_text_includes_header, MY_exec_header_not_counted): Define.
 731         (backend_data, MY_backend_data): Don't define.
 732
 733         * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
 734         ns32k-*-lites* like ns32k-*-netbsd*.
 735
 736         * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
 737         compile on lites.
 738
 739 Wed Oct  4 14:15:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 740
 741         * coffcode.h (coff_write_object_contents): Restore setting
 742         f_timdat to 0, deleted on August 22.
 743
 744 Tue Oct  3 16:28:32 1995  steve chamberlain  <sac@slash.cygnus.com>
 745
 746         * coffcode.h (coff_bfd_copy_private_symbol_data,
 747         coff_bfd_copy_private_section_data,
 748         coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
 749         * peicode.h (coff_bfd_copy_private_bfd_data): New
 750         (pe_bfd_copy_private_bfd_data): New.
 751         (coff_swap_scnhdr_in): Swap bss size into the right place.
 752         (pe_print_private_bfd_data): Add some newlines.
 753
 754 Tue Oct  3 11:53:04 1995  Jeff Law  (law@hurl.cygnus.com)
 755
 756         * som.c (setup_sections): Don't die if a space has no subspaces.
 757
 758 Mon Oct  2 14:08:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 759
 760         * elflink.h (elf_link_add_object_symbols): Don't let a weak
 761         dynamic symbol override a common symbol.  Don't change the size or
 762         type if they have been set and the new symbol is not a definition.
 763         Warn if the size or type changes.
 764
 765 Sun Oct  1 01:34:41 1995  Jeff Law  (law@hurl.cygnus.com)
 766
 767         * som.c (som_begin_writing): Don't write the symbol table or
 768         symbol  strings.
 769         (som_finish_writing): Write them here.  Place them after the
 770         subspace data, but before the relocs.
 771
 772 Fri Sep 29 11:01:55 1995  Ian Lance Taylor  <ian@cygnus.com>
 773
 774         * sunos.c (sunos_add_one_symbol): Just pass false, not
 775         info->shared_library, to sunos_create_dynamic_sections.
 776         (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
 777         section.
 778         (sunos_check_dynamic_reloc): Remove .text section assertion.
 779
 780 Thu Sep 28 18:48:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 781
 782         * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
 783         * configure, configure.in: Add pmac_xcoff_vec case.
 784         * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
 785         * coff-pmac.c: New file, PowerMac XCOFF support.
 786         * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
 787         * targets.c (pmac_xcoff_vec): Declare.
 788
 789         * mpw-config.in: Various changes to be compatible with the
 790         autoconf-based configury.
 791         * mpw-make.sed: New file, sed commands to translate Unix
 792         makefile into MPW syntax.
 793         * mpw-make.in: Remove.
 794         * hosts/mpw.h: Remove.
 795         * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
 796         true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
 797
 798 Thu Sep 28 17:06:23 1995  steve chamberlain  <sac@slash.cygnus.com>
 799
 800         * binary.c (binary_get_symtab): Return an empty string on error.
 801         * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
 802
 803 Thu Sep 28 15:30:44 1995  Kim Knuttila  <krk@nellie>
 804
 805         * coff-ppc.c: Reformatted according to gnu conventions
 806                       Removed irrelevant "if 0" code
 807
 808 Thu Sep 28 11:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 809
 810         * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
 811         symbols rather than as indirect symbols.
 812         (MY(slurp_symbol_table)): Don't do anything special about
 813         secondary symbols.
 814
 815         * coffcode.h (coff_new_section_hook): Make sure that the alignment
 816         of .ctors and .dtors sections is no larger than 2.
 817
 818         * sunos.c (sunos_add_one_symbol): Don't change
 819         bfd_link_hash_common to bfd_link_hash_new, since it may be on the
 820         undef list.
 821         (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
 822         dynamic symbols when creating a shared library.
 823         (sunos_scan_ext_relocs): Handle relocs correctly when creating a
 824         shared library.
 825         (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
 826         written even if it is not defined in a regular object.
 827         (sunos_write_dynamic_symbol): Use plt_offset for the address of
 828         the jump table reloc.  Add an assertion.  Use RELOC_JMP_SLOT
 829         rather than the constant 22.
 830         (sunos_check_dynamic_reloc): Handle creating a shared library.
 831         (sunos_finish_dynamic_link): Set the first entry in the GOT to
 832         zero when creating a shared library.
 833         * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
 834         write it out at the start of the symbol table.
 835
 836         * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
 837
 838 Thu Sep 28 00:58:05 1995  Doug Evans  <dje@deneb.cygnus.com>
 839
 840         * config.bfd: Add arm-*-coff.
 841         * configure.in, configure: Add armcoff_{little,big}_vec.
 842         * targets.c (armcoff_{little,big}_vec): Declare.
 843         (bfd_target_vector): Add armcoff_{little,big}_vec.
 844         * coff-arm.c (armcoff_{little,big}_vec): Always define.
 845
 846 Wed Sep 27 10:37:14 1995  Ian Lance Taylor  <ian@cygnus.com>
 847
 848         * targets.c (bfd_find_target): Remove debugging code.
 849
 850 Wed Sep 27 07:23:39 1995  Kim Knuttila  <krk@nellie>
 851
 852         * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
 853         support on powerpc.
 854         * Makefile.in: added *-ppc files
 855         * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
 856         allow pe based .o's to be shared with other tools on ppc/NT
 857         * config.bfd: added powerpc[le]-[pe|winnt] config support
 858         * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
 859         * peicode.h: Added more section flags for PE on ppc
 860                      Added coff_swap_filehdr_out to allow peicode.h to be
 861                      used for non-image PE files on ppc.
 862                      Check for image, or not, before copying pe_opthdr
 863         * targets.c: Added new bfd's
 864         * targets.c: Removed two inactive bfds that shouldn't have made it this
 865                      far.
 866
 867 Tue Sep 26 14:06:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 868
 869         * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
 870         explicit values to initialize all relocs.  Change all users.
 871         (ppc_elf_brtaken_inner): New function to handle branch predicition
 872         relocs.
 873         (ppc_elf_brtaken_reloc): Ditto.
 874         (ppc_elf_howto_raw): Use new functions.  Make sure all unsupported
 875         relocs use ppc_elf_unsupported_reloc.
 876         (ppc_elf_merge_private_bfd_data): Keep track of whether an error
 877         needs to be reported.
 878         (ppc_elf_relocate_section): Support branch prediction relocs.
 879
 880 Tue Sep 26 12:48:05 1995  Ian Lance Taylor  <ian@cygnus.com>
 881
 882         * bfd.c (bfd_assert): Remove \n from string passed to
 883         _bfd_error_handler.
 884
 885         * coff-i386.c: (TWO_DATA_SECS): Don't define.
 886         * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
 887         (bfd_coff_make_section_hook): Don't define.
 888         (coff_make_section_hook): Remove.
 889         (sec_to_styp_flags): Remove TWO_DATA_SECS case.
 890         (styp_to_sec_flags): Likewise.
 891         (coff_write_object_contents): Likewise.
 892         (bfd_coff_std_swap_table): Don't initialize make_section_hook
 893         field.
 894         * libcoff.h: Rebuild.
 895         * coffgen.c (make_a_section_from_file): Just call
 896         bfd_make_section_anyway, not bfd_make_section or
 897         bfd_coff_make_section_hook.
 898         * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
 899         * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
 900         * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
 901         make_section_hook field.
 902         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 903
 904         * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
 905         pointers into value field for warning and indirect symbols; just
 906         leave the value field alone.
 907         * linker.c (generic_link_add_symbol_list): Use next symbol for
 908         warning and indirect symbols, rather than looking in symbol value.
 909         * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
 910         parameter.  Change all callers.  Remove support for indirect
 911         symbols; it didn't work anyhow.
 912         (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
 913         * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
 914         * bfd-in2.h: Rebuild.
 915
 916 Mon Sep 25 16:04:09 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 917
 918         * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
 919         go back to telling the tools this reloc operates on 32 bits.
 920
 921 Mon Sep 25 11:48:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 922
 923         * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
 924         rather than a direct fprintf.
 925         * archive.c (_bfd_write_archive_contents): Likewise.
 926         * coffcode.h (coff_slurp_symbol_table): Likewise.
 927         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
 928         (ppc_elf_unsupported_reloc): Likewise.
 929         (ppc_elf_relocate_section): Likewise.
 930         * i386linux.c (linux_tally_symbols): Likewise.
 931         (linux_finish_dynamic_link): Likewise.
 932         * osf-core.c (osf_core_core_file_p): Likewise.
 933         * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
 934         * som.c (som_sizeof_headers): Likewise.
 935         * srec.c (srec_bad_byte): Likewise.
 936         * bfd.c (bfd_assert): Likewise.  Also change file to be const.
 937         * libbfd-in.h (bfd_assert): Declare first parameter const.
 938         * libbfd.h: Rebuild.
 939         * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
 940         bfd_reloc_overflow is enough.
 941         * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
 942         * coff-h8500.c (rtype2howto): Likewise.
 943         * coff-z8k.c (rtype2howto): Likewise.
 944         * coffcode.h (dummy_reloc16_extra_cases): Likewise.
 945         * elf.c (_bfd_elf_get_lineno): Likewise.
 946         (_bfd_elf_no_info_to_howto): Likewise.
 947         (_bfd_elf_no_info_to_howto_rel): Likewise.
 948         * hp300hpux.c (convert_sym_type): Likewise.
 949         (MY(swap_std_reloc_in)): Likewise.
 950         * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
 951
 952         * libaout.h (struct aoutdata): Add line_buf field.
 953         * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
 954         and filename_buffer.  Instead, use a malloc buffer stored in the
 955         new line_buf field.  Remove length restrictions.
 956
 957         * coffgen.c (string_size): Remove static variable.
 958         (debug_string_size, debug_string_section): Likewise.
 959         (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
 960         and debug_string_size_p parameters.  Use them instead of the
 961         global variables.  Change all callers.
 962         (coff_write_symbol): Likewise.
 963         (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
 964         (coff_write_symbols): Add local variables to replace removed
 965         global variables.
 966
 967         * libcoff-in.h (struct coff_section_tdata): Add offset, i,
 968         function, and line_base fields.
 969         * libcoff.h: Rebuild.
 970         * coffgen.c (coff_find_nearest_line): Use section tdata to cache
 971         information, rather than using static variables.
 972
 973         * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
 974         file.  From Peter DeWolf <pld@amt.tay1.dec.com>.
 975
 976         * init.c (initialized): Remove static variable.
 977         (bfd_init): Don't bother setting initialized.
 978         (bfd_check_init): Remove.
 979         * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
 980         * libbfd.h: Rebuild.
 981
 982 Sat Sep 23 01:22:23 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 983
 984         * rs6000-core.c (rs6000coff_core_p):  Don't check the core file
 985         size for full core dumps. Copy core file header to private data.
 986         (rs6000coff_core_file_failing_command,
 987         rs6000coff_core_file_failing_signal):  New functions to extract
 988         the file name and terminating signal from the core file.
 989         * coff-rs6000.c:  Use them.
 990
 991 Fri Sep 22 17:44:47 1995  Ian Lance Taylor  <ian@cygnus.com>
 992
 993         Change arch info to be const, initialized at compile time.
 994         * archures.c: Reindent many functions.  Change CONST to const.
 995         (bfd_arch_info_type): Make arch_name const.  Remove disassemble;
 996         nothing set it anyhow.  Make next const.
 997         (bfd_arch_info_list): Remove.
 998         (bfd_archures_list): Rename from archures_init_table.  Change from
 999         a table of function pointers to a table of bfd_arch_info_type
1000         structure addresses.
1001         (bfd_scan_arch): Rewrite accordingly.  Return a const pointer.
1002         (bfd_lookup_arch): Likewise.
1003         (bfd_set_arch_info): Rewrite accordingly.  Change argument to be a
1004         const pointer.
1005         (bfd_default_arch_struct): Make const.
1006         (bfd_arch_init, bfd_arch_linkin): Remove.
1007         (bfd_get_arch_info): Return a const pointer.
1008         * init.c (bfd_init): Don't call bfd_arch_init.
1009         * bfd.c (struct _bfd): Make arch_info const.
1010         * bfd-in2.h: Rebuild.
1011         * libbfd.h: Rebuild.
1012         * configure.in: Put & before everything in $selarchs.
1013         * configure: Rebuild.
1014         * cpu-*.c: Change bfd_*_arch from a function which calls
1015         bfd_arch_linkin to a const structure.
1016         * ieee.c (ieee_object_p): Make arch const.
1017
1018 Fri Sep 22 16:23:18 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1019
1020         * reloc.c (bfd_reloc_code_type): Add relocations to support all of
1021         PowerPC V.4.
1022         * bfd-in2.h: Regenerate.
1023         * libbfd.h: Regenerate.
1024
1025         * elf32-ppc.c (reloc_type): Update names to match current draft.
1026         (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
1027         relative.  Update names to current V.4 draft.
1028         (ppc_elf_reloc_type_lookup): Add support for more relocations.
1029         (ppc_elf_relocate_section): Rename relocations to match draft.
1030
1031 Thu Sep 21 21:53:18 1995  Michael Meissner  <meissner@cygnus.com>
1032
1033         * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
1034         compiled with -mrelocatable-lib to be linked with either normal
1035         modules or -mrelocatable modules.
1036
1037 Wed Sep 20 12:03:26 1995  Ian Lance Taylor  <ian@cygnus.com>
1038
1039         * coffcode.h (coff_write_object_contents): Clear the vstamp field
1040         in the a.out header.
1041
1042         * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
1043         a reloc against a local symbol, even if it's not a section.
1044
1045 Tue Sep 19 17:02:26 1995  Ian Lance Taylor  <ian@cygnus.com>
1046
1047         * targets.c (bfd_target): Remove unused align_power_min field.
1048         * bfd-in2.h: Rebuild.
1049         * All backends: Remove initialization of align_power_min.
1050
1051 Tue Sep 19 14:02:21 1995  steve chamberlain  <sac@slash.cygnus.com>
1052
1053         * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
1054
1055 Mon Sep 18 14:35:01 1995  Arne H. Juul  <arnej@pvv.unit.no>
1056
1057         * config.bfd (mips-dec-netbsd*): New target.
1058         * configure.host (mips-dec-netbsd*): New host.
1059         * configure.in (mips-dec-netbsd*): New native.
1060         * configure: Rebuild.
1061
1062 Fri Sep 15 10:24:36 1995  Ian Lance Taylor  <ian@cygnus.com>
1063
1064         Make the COFF backend linker merge common types:
1065         * cofflink.c (struct coff_debug_merge_element): Define.
1066         (struct coff_debug_merge_type): Define.
1067         (struct coff_debug_merge_hash_entry): Define.
1068         (struct coff_debug_merge_hash_table): Define.
1069         (coff_debug_merge_hash_table_init): Define.
1070         (coff_debug_merge_hash_table_free): Define.
1071         (coff_debug_merge_hash_lookup): Define.
1072         (struct coff_final_link_info): Add debug_merge field.
1073         (coff_debug_merge_hash_newfunc): New static function.
1074         (_bfd_coff_final_link): Allocate and free debug_merge table.
1075         (coff_link_input_bfd): Merge identical enum, struct and union
1076         types.
1077
1078 Thu Sep 14 14:53:58 1995  Ian Lance Taylor  <ian@cygnus.com>
1079
1080         Convert i960 COFF to use COFF backend linker.
1081         * coff-i960.c (coff_i960_relocate): Use a coff_section_data
1082         structure to store the symbol being used.
1083         (coff_i960_start_final_link): New static function.
1084         (coff_i960_relocate_section): New static function.
1085         (coff_i960_adjust_symndx): New static function.
1086         (coff_start_final_link): Define.
1087         (coff_relocate_section): Define.
1088         (coff_adjust_symndx): Define.
1089         * coffcode.h (bfd_coff_backend_data): Add new callback function
1090         _bfd_coff_start_final_link.
1091         (bfd_coff_start_final_link): Define.
1092         (coff_start_final_link): Define if not defined.
1093         (bfd_coff_std_swap_table): Add coff_start_final_link.
1094         * cofflink.c (_bfd_coff_internal_syment_name): Make globally
1095         visible.
1096         (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
1097         function callback is not NULL.
1098         * libcoff-in.h (struct coff_section_tdata): Add tdata field.
1099         (_bfd_coff_internal_syment_name): Declare.
1100         * libcoff.h: Rebuild.
1101         * configure.in (icoff_big_vec): Add cofflink.o.
1102         (icoff_little_vec): Likewise.
1103         * configure: Rebuild.
1104
1105 Wed Sep 13 17:38:23 1995  Fred Fish  <fnf@rtl.cygnus.com>
1106
1107         * Makefile.in (clean-info): Remove extraneous tab from line
1108         following action.
1109
1110 Wed Sep 13 13:27:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1111
1112         * cofflink.c (coff_link_input_bfd): Fail if a section with no
1113         contents has relocs.
1114
1115 Thu Sep 12 12:45:34 1995  steve chamberlain  <sac@slash.cygnus.com>
1116
1117         * coffcode.h (coff_compute_section_file_positions): Keep the
1118         raw size safe.
1119         (coff_write_object_contents): Remember if it's a relocatable
1120         file.
1121         * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
1122         * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
1123         if relocatable file. Swap out saved raw size.
1124
1125 Tue Sep 12 12:14:33 1995  Ian Lance Taylor  <ian@cygnus.com>
1126
1127         * Makefile.in (do_maintainer_clean): Rename from do_realclean.
1128         (maintainer-clean): Rename from realclean, passing
1129         maintainer-clean down to subdirectories, but leave realclean as a
1130         synonym.
1131
1132         * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
1133         warning callback.
1134
1135         * dep-in.sed: Remove config.h from generated dependencies.
1136
1137         * sunos.c (sunos_slurp_dynamic_symtab): New static function,
1138         broken out of sunos_canonicalize_dynamic_symtab.
1139         (sunos_canonicalize_dynamic_symtab): Call new function
1140         sunos_slurp_dynamic_symtab.
1141         (sunos_add_dynamic_symbols): Add three new parameters.  Return the
1142         dynamic symbol table to the caller.
1143         * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
1144         callback to override the symbols being read.
1145         * libaout.h (struct aout_backend_data): Add three new parameters
1146         to add_dynamic_symbols callback.
1147
1148         Extensive minor changes to avoid various gcc warnings.  Also:
1149         * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
1150         * archures.c (bfd_arch_info_type): Change mach field from long to
1151         unsigned long.
1152         (bfd_lookup_arch): Change machine parameter from long to unsigned
1153         long.
1154
1155 Mon Sep 11 10:55:47 1995  Ian Lance Taylor  <ian@cygnus.com>
1156
1157         * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
1158         a symbol with a non-zero plt_offset.
1159
1160 Fri Sep  8 11:47:24 1995  Ian Lance Taylor  <ian@cygnus.com>
1161
1162         * elfcode.h (align_file_position): Remove; not used.
1163
1164         * configure.in: Only check for <sys/procfs.h> on a native system,
1165         and make sure it defines prstatus_t.
1166         * configure: Rebuild.
1167
1168 Thu Sep  7 12:48:01 1995  Ian Lance Taylor  <ian@cygnus.com>
1169
1170         * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
1171
1172         * config.in: Rename from config.h.in.
1173         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1174         Check for config.h:config.in when creating stamp-h.
1175         * configure: Rebuild.
1176         * Makefile.in (stamp-h): Depend upon config.in rather than
1177         config.h.in.  Set CONFIG_HEADERS to config.h:config.in when
1178         calling config.status.
1179
1180         * Makefile.in (do_distclean): Remove config.h and stamp-h.
1181         (Makefile): Just rebuild Makefile.
1182         (config.h, stamp-h): New targets.
1183         * configure.in: Create stamp-h when rebuilding config.h.
1184         * configure: Rebuild.
1185
1186 Wed Sep  6 15:00:33 1995  Ian Lance Taylor  <ian@cygnus.com>
1187
1188         * configure.in: Call AC_CONFIG_HEADER.  Substitute
1189         HOST_64BIT_LONG.  Check that various header files exist.  Check
1190         that fcntl exists.  Call BFD_BINARY_FOPEN.  Check whether malloc
1191         and/or free need to be declared.  Don't make a link to sysdep.h.
1192         Define TRAD_HEADER for various hosts.
1193         * configure: Rebuild.
1194         * configure.host: Don't set my_host.  Add definitions taken from
1195         host header files for various entries.  Remove entries which now
1196         do nothing.
1197         * acconfig.h: New file.
1198         * config.h.in: New file, built by autoheader.
1199         * sysdep.h: New file.
1200         * Makefile.in (do_distclean): Don't remove sysdep.h.
1201         (RECONFIG): Remove.
1202         (LOCAL_H_DEPS): New variable.
1203         ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
1204         $(RECONFIG).
1205         ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
1206         ($(OPTIONAL_BACKENDS)): Likewise.
1207         (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
1208         looking through sysdep.h.
1209         * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
1210         (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
1211         (fprintf_vma, sprintf_vma): Likewise.
1212         (int64_type, uint64_type): Don't define.
1213         * bfd-in2.h: Rebuild.
1214         * archures.c, bfd.c, srec.c: Include <ctype.h>.
1215         * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
1216         * lynx-core.c: Include stuff from old hosts/lynx.h.
1217         * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
1218         rather than NO_FCNTL.
1219         * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
1220         rather than NATIVE_HPPAHPUX_COMPILER.
1221         * trad-core.c: Don't include <errno.h>.  Include TRAD_HEADER if it
1222         is defined.
1223         * hosts/*.h: Remove all header files which merely include,
1224         declare, and define things.  Leave header files which define
1225         information needed by trad-core.c.
1226
1227         * aclocal.m4 (BFD_BINARY_FOPEN): Define.
1228         (BFD_CC_FOR_BUILD): Define.
1229         * configure.in: Use BFD_CC_FOR_BUILD.
1230         * configure: Rebuild.
1231
1232 Tue Sep  5 19:35:28 1995  Ian Lance Taylor  <ian@cygnus.com>
1233
1234         * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
1235         * configure: Rebuild.
1236
1237         * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
1238         a global symbol.
1239
1240 Tue Sep  5 12:48:26 1995  Jason Molenda   (crash@phydeaux.cygnus.com)
1241
1242         * config.bfd: i386pe_ve -> i386pe_vec.
1243
1244 Mon Sep  4 14:02:43 1995  Ian Lance Taylor  <ian@cygnus.com>
1245
1246         * configure.host: Incorporate host Makefile fragments by setting
1247         shell variables.
1248         * configure.in: Call AC_PROG_CC.  Substitute CFLAGS, HDEFINES and
1249         AR.  Call AC_PROG_INSTALL.  Substitute CC_FOR_BUILD, choosing a
1250         value based on whether the code is being compiled by a cross
1251         compiler.  Don't substitute host_makefile_frag or frags.
1252         * aclocal.m4: New file to define local AC_PROG_CC.
1253         * configure: Rebuild.
1254         * Makefile.in (INSTALL): Set to @INSTALL@.
1255         (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1256         (INSTALL_DATA): Set to @INSTALL_DATA@.
1257         (AR): Set to @AR@.
1258         (CC): Define as @CC@.
1259         (CFLAGS): Set to @CFLAGS@.
1260         (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
1261         (@host_makefile_frag@): Remove.
1262         (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@.  Move $(CFLAGS)
1263         after other options.
1264         (config.status): Remove dependency upon @frags@.
1265         * config/*.mh, config/README: Remove.
1266
1267         * config.bfd: Rewrite to incorporate the contents of the Makefile
1268         fragments by setting shell variables, rather than merely returning
1269         the name of a Makefile fragment.
1270         * configure.in: Use shell variables set by config.bfd rather than
1271         looking at the target Makefile fragment files.  Don't substitute
1272         target_makefile_frag.  Do substitute TDEFINES.
1273         * configure: Rebuild.
1274         * Makefile.in (@target_makefile_frag@): Remove.
1275         (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
1276         * config/*.mt: Remove.
1277
1278 Mon Sep  4 03:13:28 1995  Ken Raeburn  <raeburn@cygnus.com>
1279
1280         * configure.in: Put changequote lines around "i[345]86" patterns
1281         section of core file support.
1282
1283 Sun Sep  3 11:31:58 1995  Jeff Law  (law@snake.cs.utah.edu)
1284
1285         * som.c (som_bfd_print_private_bfd_data): Define to use the
1286         generic version.
1287
1288 Fri Sep  1 17:08:40 1995  steve chamberlain  <sac@slash.cygnus.com>
1289
1290         * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
1291         entry, text_start and data_start.
1292
1293 Fri Sep  1 18:06:28 1995  Ian Lance Taylor  <ian@cygnus.com>
1294
1295         * Makefile.in (OFILES): Remove $(TDEPFILES).
1296         * config/apollo.mt (TDEPFILES): Remove.
1297         * config/README: Update.
1298
1299         * configure.in: For a native configuration, set COREFILE and
1300         COREFLAG based on the canonical host name.
1301         * configure: Rebuild.
1302         * Makefile.in: Rebuild dependencies.
1303         (ALL_CFLAGS): Add @COREFLAG@.
1304         (OFILES): Replace $(HDEPFILES) with @COREFILE@.
1305         * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
1306         support routines.  Check LYNX_CORE rather than HOST_LYNX.
1307         * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
1308         * i386lynx.c: Likewise.
1309         * m68klynx.c: Likewise.
1310         * sparclynx.c: Likewise.
1311         * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
1312         * *-core.c: Comment changes.
1313         * config/decstation.mh (HDEPFILES): Remove.
1314         (HDEFINES): Remove -DTRAD_CORE.
1315         * config/irix3.mh (RANLIB): Remove.
1316         * config/irix4.mh (HDEPFILES, RANLIB): Remove.
1317         (HDEFINES): Remove -DIRIX_CORE.
1318         * config/riscos.mh (RANLIB, HDEPFILES): Remove.
1319         (HDEFINES): Remove -DTRAD_CORE.
1320         * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
1321         * config/ultra3.mh (RANLIB): Remove.
1322         * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
1323         * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
1324         * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
1325         * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
1326         * config/hppahpux.mh, config/hppaosf.mh: Remove.
1327         * config/i386aix.mh, config/i386bsd.mh: Remove.
1328         * config/i386linux.mh, config/i386mach3.mh: Remove.
1329         * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
1330         * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
1331         * config/mipsmach3.mh, config/news-mips.mh: Remove.
1332         * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
1333         * config/rs600.mh, config/rs6000lynx.mh: Remove.
1334         * config/solaris2.mh, config/stratus.mh: Remove.
1335         * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
1336         * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
1337
1338 Fri Sep  1 15:18:50 1995  Kazumoto Kojima  <kkojima@info.kanagawa-u.ac.jp>
1339
1340         * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
1341         DT_FINI entry if the appropriate symbol is not in the hash table.
1342
1343         * libelf.h (struct elf_backend_data): Add create_program_headers
1344         and want_hdr_in_seg fields.
1345         * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
1346         defined.
1347         (elf_backend_create_program_headers): Likewise.
1348         (elfNN_bed): Initialize create_program_headers and
1349         want_hdr_in_seg.
1350         * elf.c (get_program_header_size): Call create_program_headers
1351         backend routine.
1352         (map_program_segments): Check want_hdr_in_seg backend field.  Call
1353         create_program_headers backend routine.
1354
1355         * elf.c (assign_file_positions_except_relocs): Align non allocated
1356         sections when creating an executable.
1357
1358         * elfcode.h (elf_swap_phdr_in): Make non static.
1359         (elf_swap_phdr_out): Make non static.
1360         * libelf.h (bfd_elf32_swap_phdr_in): Declare.
1361         (bfd_elf32_swap_phdr_out): Declare.
1362         (bfd_elf64_swap_phdr_in): Declare.
1363         (bfd_elf64_swap_phdr_out): Declare.
1364
1365         * ecofflink.c (ecoff_collect_shuffle): New static function.
1366         (_bfd_ecoff_get_accumulated_pdr): New function.
1367         (_bfd_ecoff_get_accumulated_sym): New function.
1368         (_bfd_ecoff_get_accumulated_ss): New function.
1369         * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
1370         (_bfd_ecoff_get_accumulated_sym): Declare.
1371         (_bfd_ecoff_get_accumulated_ss): Declare.
1372         * libbfd.h: Rebuild.
1373
1374 Fri Sep  1 13:20:25 1995  Ian Lance Taylor  <ian@cygnus.com>
1375
1376         * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
1377
1378         * elflink.h (elf_link_add_object_symbols): Handle indirect and
1379         warning symbols.  If any section is named .gnu.warning.XXX, treat
1380         the contents as a warning to be issued if the symbol XXX is
1381         referenced.
1382         (elf_link_output_extsym): For an indirect or warning symbol, just
1383         output the symbol it points to.
1384
1385         * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
1386         if bfd_hash_allocate fails, since it will already be set.
1387         (generic_link_hash_newfunc): Likewise.
1388         (archive_hash_newfunc): Likewise.
1389         (hash_entry_bfd): New static function.
1390         (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
1391         callback.  Allocate a new warning using the hash table newfunc.
1392         Use bfd_hash_replace to update the entry in the hash table, rather
1393         than assuming we can copy the fields with structure assignment.
1394
1395         * hash.c (bfd_hash_replace): New function.
1396         * bfd-in.h (bfd_hash_replace): Declare.
1397         * bfd-in2.h: Rebuild.
1398
1399 Fri Sep  1 08:12:50 1995  James G. Smith  <jsmith@beauty.cygnus.com>
1400
1401         * config.bfd: Add mips*vr4300-*-elf* target.
1402         * config/mipsbvr4300.mt: Added.
1403
1404 See file ChangeLog.2
1405
1406 \f
1407 Local Variables:
1408 mode: indented-text
1409 left-margin: 8
1410 fill-column: 74
1411 version-control: never
1412 End: