include/ChangeLog

   1 Wed Feb 16 01:07:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
   2
   3         * libiberty.h: Don't declare strsignal, to avoid conflicts with
   4         Solaris system header files.
   5
   6 Sat Feb 12 22:11:32 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
   7
   8         * libiberty.h (xexit): Use __volatile__ to avoid losing if
   9         compiling with gcc -traditional.
  10
  11 Thu Feb 10 14:05:41 1994  Ian Lance Taylor  (ian@cygnus.com)
  12
  13         * libiberty.h: New file.  Declares functions provided by
  14         libiberty.
  15
  16 Tue Feb  8 05:19:52 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
  17
  18         Handle obstack_chunk_alloc returning NULL.  This allows
  19         obstacks to be used by libraries, without forcing them
  20         to call exit or longjmp.
  21         * obstack.h (struct obstack): Add alloc_failed flag.
  22         _obstack_begin, _obstack_begin_1): Declare to return int, not void.
  23         (obstack_finish): If alloc_failed, return NULL.
  24         (obstack_base, obstack_next_free, objstack_object_size):
  25         If alloc_failed, return 0.
  26         (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
  27         obstack_int_grow, obstack_blank): If alloc_failed, do nothing that
  28         could corrupt the obstack.
  29
  30 Mon Jan 24 15:06:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  31
  32         * bfdlink.h (struct bfd_link_callbacks): Add name, reloc_name and
  33         addend argments to reloc_overflow callback.
  34
  35 Fri Jan 21 19:13:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  36
  37         * dis-asm.h (print_insn_big_powerpc, print_insn_little_powerpc,
  38         print_insn_rs6000): Declare.
  39
  40 Thu Jan  6 14:15:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  41
  42         * bfdlink.h (struct bfd_link_callbacks): Add bitsize argument to
  43         add_to_set field.  Add new callback named constructor.
  44
  45 Thu Dec 30 10:44:06 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
  46
  47         * bfdlink.h: New file for new BFD linker backend routines.
  48
  49 Mon Nov 29 10:43:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  50
  51         * dis-asm.h (enum dis_insn_tyupe): Remove non-ANSI trailing comma.
  52
  53 Sat Oct  2 20:42:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
  54
  55         * dis-asm.h: Move comment to right place.
  56
  57 Mon Aug  9 19:03:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
  58
  59         * obstack.h (obstack_chunkfun, obstack_freefun): Add defns from
  60         previous version.  Are these Cygnus local changes?
  61
  62 Fri Aug  6 17:05:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
  63
  64         * getopt.h, obstack.h: Update to latest FSF version.
  65
  66 Mon Aug  2 16:37:14 1993  Stu Grossman  (grossman at cygnus.com)
  67
  68         * coff/i386.h:  Add Lynx magic number.
  69
  70 Mon Aug  2 14:45:29 1993  John Gilmore  (gnu@cygnus.com)
  71
  72         * dis-asm.h:  Move enum outside of struct defn to avoid warnings.
  73
  74 Mon Aug  2 08:49:30 1993  Stu Grossman  (grossman at cygnus.com)
  75
  76         * wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits.  This is
  77         for systems that store stuff into the high 16 bits of a wait
  78         status.
  79
  80 Fri Jul 30 18:38:02 1993  John Gilmore  (gnu@cygnus.com)
  81
  82         * dis-asm.h:  Add new fields insn_info_valid, branch_delay_insns,
  83         data_size, insn_type, target, target2.  These are used to return
  84         information from the instruction decoders back to the calling
  85         program.  Add comments, make more readable.
  86
  87 Mon Jul 19 22:14:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
  88
  89         * nlm:  New directory containing NLM/NetWare includes.
  90
  91 Thu Jul 15 12:10:04 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  92
  93         * dis-asm.h (struct disassemble_info): New field application_data.
  94
  95 Thu Jul 15 12:41:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  96
  97         * dis-asm.h: Added declaration of print_insn_m88k.
  98
  99 Thu Jul  8 09:05:26 1993  Doug Evans  (dje@canuck.cygnus.com)
 100
 101         * opcode/h8300.h: Lots of little fixes for the h8/300h.
 102
 103 Fri Jul  2 10:31:59 1993  Ian Lance Taylor  (ian@cygnus.com)
 104
 105         * ansidecl.h: Use ANSI macros if __mips and _SYSTYPE_SVR4 are
 106         defined, since RISC/OS cc handles ANSI declarations in SVR4 mode
 107         but does not define __STDC__.
 108
 109 Sun Jun 20 18:27:52 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
 110
 111         * dis-asm.h: Don't need to include ansidecl.h any more.
 112
 113 Fri Jun 18 03:22:10 1993  John Gilmore  (gnu@cygnus.com)
 114
 115         * oasys.h:  Eliminate "int8_type", "int16_type", "int32_type", and
 116         their variants.  These changes are coordinated with corresponding
 117         changes in ../bfd/oasys.c.
 118
 119 Wed Jun 16 10:43:08 1993  Fred Fish  (fnf@cygnus.com)
 120
 121         * bfd.h:  Note that it has been removed.
 122
 123 Tue Jun  8 12:16:03 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 124
 125          Support for H8/300-H
 126         * dis-asm.h (print_insn_h8300, print_insn_h8300h): Declare it.
 127         * coff/h8300.h: New magic number.
 128         * coff/internal.h: New relocations.
 129         * opcode/h8300.h: Lots of new opcodes.
 130
 131 Tue Jun  1 07:35:03 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 132
 133         * ansidecl.h (const): Don't define it if it's already defined.
 134
 135 Thu May 27 18:19:51 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 136
 137         * dis-asm.h (print_insn_hppa): Declare it.
 138
 139         * bfd.h: Moved to bfd directory.  Small stub here includes it
 140         without requiring "-I../bfd".
 141
 142 Thu Apr 29 12:06:13 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
 143
 144         * bfd.h: Updated with BSF_FUNCTION.
 145
 146 Mon Apr 26 18:15:50 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 147
 148         * bfd.h, dis-asm.h: Updated with Hitachi SH.
 149
 150 Fri Apr 23 18:41:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 151
 152         * bfd.h: Updated with alpha changes.
 153         * dis-asm.h: Added alpha.
 154
 155 Fri Apr 16 17:35:30 1993  Jim Kingdon  (kingdon@cygnus.com)
 156
 157         * bfd.h: Update for signed bfd_*get_*.
 158
 159 Thu Apr 15 09:24:21 1993  Jim Kingdon  (kingdon@cygnus.com)
 160
 161         * bfd.h: Updated for file_truncated error.
 162
 163 Thu Apr  8 10:53:47 1993  Ian Lance Taylor  (ian@cygnus.com)
 164
 165         * ansidecl.h: If no ANSI, define const to be empty.
 166
 167 Thu Apr  1 09:00:10 1993  Jim Kingdon  (kingdon@cygnus.com)
 168
 169         * dis-asm.h: Declare a29k and i960 print_insn_*.
 170
 171         * dis-asm.h: Add print_address_func and related stuff.
 172
 173         * dis-asm.h (dis_asm_read_memory): Fix prototype.
 174
 175 Wed Mar 31 17:40:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 176
 177         * dis-asm.h: Add print_insn_sparc.
 178
 179 Wed Mar 31 17:51:42 1993  Ian Lance Taylor  (ian@cygnus.com)
 180
 181         * bfd.h: Updated for BFD_RELOC_MIPS_GPREL and bfd_[gs]et_gp_size
 182         prototypes.
 183
 184 Wed Mar 31 16:35:12 1993  Stu Grossman  (grossman@cygnus.com)
 185
 186         * dis-asm.h: (disassemble_info):  Fix typo in prototype of
 187         dis_asm_memory_error().
 188
 189 Tue Mar 30 19:09:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 190
 191         * dis-asm.h (disassembler_info): Add read_memory_func,
 192         memory_error_func, buffer, and length.
 193         ({GDB_,}INIT_DISASSEMBLE_INFO): Set them.
 194         print_insn_*: Remove second argument.
 195
 196 Tue Mar 30 14:48:55 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 197
 198         * bfd.h: Update for lma field of section.
 199
 200 Tue Mar 30 12:22:55 1993  Jim Kingdon  (kingdon@cygnus.com)
 201
 202         * ansidecl.h: Use ANSI versions on AIX regardless of __STDC__.
 203
 204 Fri Mar 19 14:49:49 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 205
 206         * dis-asm.h: Add h8500.
 207
 208 Thu Mar 18 13:49:09 1993  Per Bothner  (bothner@rtl.cygnus.com)
 209
 210         * ieee-float.h:  Moved from ../gdb.
 211         * dis-asm.h:  New file.  Interface to dis-assembler.
 212
 213 Thu Mar 11 10:52:57 1993  Fred Fish  (fnf@cygnus.com)
 214
 215         * demangle.h (DMGL_NO_OPTS):  Add define (set to 0) to use
 216         in place of bare 0, for readability reasons.
 217
 218 Tue Mar  2 17:50:11 1993  Fred Fish  (fnf@cygnus.com)
 219
 220         * demangle.h:  Replace all references to cfront with ARM.
 221
 222 Tue Feb 23 12:21:14 1993  Ian Lance Taylor  (ian@cygnus.com)
 223
 224         * bfd.h: Update for new elements in JUMP_TABLE.
 225
 226 Tue Feb 16 00:51:30 1993  John Gilmore  (gnu@cygnus.com)
 227
 228         * bfd.h:  Update for BFD_VERSION 2.1.
 229
 230 Tue Jan 26 11:49:20 1993  Ian Lance Taylor  (ian@cygnus.com)
 231
 232         * bfd.h: Update for SEC_IS_COMMON flag.
 233
 234 Tue Jan 19 12:25:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 235
 236         * bfd.h: Update for bfd_asymbol_value bug fix.
 237
 238 Fri Jan  8 16:37:18 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 239
 240         * bfd.h: Update to include ECOFF tdata and target_flavour.
 241
 242 Sun Dec 27 17:52:30 1992  Fred Fish  (fnf@cygnus.com)
 243
 244         * bfd.h:  Add declaration for bfd_get_size().
 245
 246 Tue Dec 22 22:42:46 1992  Fred Fish  (fnf@cygnus.com)
 247
 248         * demangle.h:  Protect file from multiple inclusions with
 249         #if !defined(DEMANGLE_H)...#define DEMANGLE_H...#endif.
 250
 251 Mon Dec 21 21:25:50 1992  Stu Grossman  (grossman at cygnus.com)
 252
 253         * bfd.h:  Update to get hppa_core_struct from bfd.c.
 254
 255 Thu Dec 17 00:42:35 1992  John Gilmore  (gnu@cygnus.com)
 256
 257         * bfd.h:  Update to get tekhex tdata name change from bfd.
 258
 259 Mon Nov  9 23:55:42 1992  John Gilmore  (gnu@cygnus.com)
 260
 261         * ansidecl.h:  Update comments to discourage use of EXFUN.
 262
 263 Thu Nov  5 16:35:44 1992  Ian Lance Taylor  (ian@cygnus.com)
 264
 265         * bfd.h: Update to bring in SEC_SHARED_LIBRARY.
 266
 267 Thu Nov  5 03:21:32 1992  John Gilmore  (gnu@cygnus.com)
 268
 269         * bfd.h:  Update to match EXFUN, bfd_seclet_struct, and SDEF
 270         cleanups in bfd.
 271
 272 Wed Nov  4 07:28:05 1992  Ken Raeburn  (raeburn@cygnus.com)
 273
 274         * bout.h (N_CALLNAME, N_BALNAME): Define as char-type values, so
 275         widening works consistently.
 276
 277 Fri Oct 16 03:17:08 1992  John Gilmore  (gnu@cygnus.com)
 278
 279         * getopt.h:  Update to Revised Standard FSF Version.
 280
 281 Thu Oct 15 21:43:22 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
 282
 283         * getopt.h (struct option): use the provided enum for has_arg.
 284
 285         * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING,
 286           LUCID_DEMANGLING): ultrix compilers require enums to be
 287           enums and ints to be ints and casts where they meet.  cast some
 288           enums into ints.
 289
 290 Thu Oct 15 04:35:51 1992  John Gilmore  (gnu@cygnus.com)
 291
 292         * bfd.h:  Update after comment changes.
 293
 294 Thu Oct  8 09:03:02 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 295
 296         * bfd.h (bfd_get_symbol_leading_char): new macro for getting in xvec
 297
 298 Thu Sep  3 09:10:50 1992  Stu Grossman  (grossman at cygnus.com)
 299
 300         * bfd.h (struct reloc_howto_struct):  size needs to be signed if
 301         it's going to hold negative values.
 302
 303 Sun Aug 30 17:50:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 304
 305         * demangle.h:  New file, moved from ../gdb.  Made independent
 306         of gdb.  Allow demangling style option to be passed as a
 307         parameter to cplus_demangle(), but using the
 308         current_demangling_style global as the default.
 309
 310 Sat Aug 29 10:07:55 1992  Fred Fish  (fnf@cygnus.com)
 311
 312         * obstack.h:  Merge comment change from current FSF version.
 313
 314 Thu Aug 27 12:59:29 1992  Brendan Kehoe  (brendan@cygnus.com)
 315
 316         * bfd.h: add we32k
 317
 318 Tue Aug 25 15:07:47 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 319
 320         * bfd.h: new after Z8000 stuff
 321
 322 Mon Aug 17 09:01:23 1992  Ken Raeburn  (raeburn@cygnus.com)
 323
 324         * bfd.h: Regenerated after page/segment size changes.
 325
 326 Sat Aug  1 13:46:31 1992  Fred Fish  (fnf@cygnus.com)
 327
 328         * obstack.h: Merge changes from current FSF version.
 329
 330 Mon Jul 20 21:06:23 1992  Fred Fish  (fnf@cygnus.com)
 331
 332         * obstack.h (area_id, flags):  Remove, replace with extra_arg,
 333         use_extra_arg, and maybe_empty_object.
 334         * obstack.h (OBSTACK_MAYBE_EMPTY_OBJECT, OBSTACK_MMALLOC_LIKE):
 335         Remove, replaced by maybe_empty_object and use_extra_arg bitfields.
 336         * obstack.h (obstack_full_begin, _obstack_begin):  Remove area_id
 337         and flags arguments.
 338         * obstack.h (obstack_alloc_arg):  New macro to set extra_arg.
 339
 340 Thu Jul 16 08:12:44 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 341
 342         * bfd.h: new after adding BFD_IS_RELAXABLE
 343
 344 Sat Jul  4 03:22:23 1992  John Gilmore  (gnu at cygnus.com)
 345
 346         * bfd.h:  Regen after adding BSF_FILE.
 347
 348 Mon Jun 29 14:18:36 1992  Fred Fish  (fnf at sunfish)
 349
 350         * obstack.h:  Convert bcopy() use to memcpy(), which is more
 351         portable, more standard, and can take advantage of gcc's builtin
 352         functions for increased performance.
 353
 354 Thu Jun 25 04:46:08 1992  John Gilmore  (gnu at cygnus.com)
 355
 356         * ansidecl.h (PARAMS):  Incorporate this macro from gdb's defs.h.
 357         It's a cleaner way to forward-declare function prototypes.
 358
 359 Fri Jun 19 15:46:32 1992  Stu Grossman  (grossman at cygnus.com)
 360
 361         * bfd.h:  HPPA merge.
 362
 363 Tue Jun 16 21:30:56 1992  K. Richard Pixley  (rich@cygnus.com)
 364
 365         * getopt.h: gratuitous white space changes merged from other prep
 366           releases.
 367
 368 Thu Jun 11 01:10:55 1992  John Gilmore  (gnu at cygnus.com)
 369
 370         * bfd.h:  Regen'd from bfd.c after removing elf_core_tdata_struct.
 371
 372 Mon May 18 17:29:03 1992  K. Richard Pixley  (rich@cygnus.com)
 373
 374         * getopt.h: merged changes from make-3.62.11.
 375
 376         * getopt.h: merged changes from grep-1.6 (alpha).
 377
 378 Fri May  8 14:53:32 1992  K. Richard Pixley  (rich@cygnus.com)
 379
 380         * getopt.h: merged changes from bison-1.18.
 381
 382 Sat Mar 14 17:25:20 1992  Fred Fish  (fnf@cygnus.com)
 383
 384         * obstack.h:  Add "area_id" and "flags" members to obstack
 385         structure.  Add obstack_chunkfun() and obstack_freefun() to
 386         set functions explicitly.  Convert maybe_empty_object to
 387         a bit in "flags".
 388
 389 Thu Feb 27 22:01:02 1992  Per Bothner  (bothner@cygnus.com)
 390
 391         * wait.h (WIFSTOPPED):  Add IBM rs6000-specific version.
 392
 393 Fri Feb 21 20:49:20 1992  John Gilmore  (gnu at cygnus.com)
 394
 395         * obstack.h:  Add obstack_full_begin.
 396         * bfd.h, obstack.h:  Protolint.
 397
 398 Thu Jan 30 01:18:42 1992  John Gilmore  (gnu at cygnus.com)
 399
 400         * bfd.h:  Remove comma from enum declaration.
 401
 402 Mon Jan 27 22:01:13 1992  Steve Chamberlain  (sac at cygnus.com)
 403
 404         * bfd.h : new target entr, bfd_relax_section
 405
 406 Wed Dec 18 17:19:44 1991  Stu Grossman  (grossman at cygnus.com)
 407
 408         * bfd.h, ieee.h, opcode/m68k.h, opcode/sparc.h:  ANSIfy enums.
 409
 410 Thu Dec 12 20:59:56 1991  John Gilmore  (gnu at cygnus.com)
 411
 412         * fopen-same.h, fopen-bin.h:  New files for configuring
 413         whether fopen distinguishes binary files or not.  For use
 414         by host-dependent config files.
 415
 416 Sat Nov 30 20:46:43 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 417
 418         * bfd.h: change the documentation format.
 419
 420         * created coff, elf and opcode and aout directories. Moved:
 421
 422         aout64.h        ==> aout/aout64.h
 423         ar.h            ==> aout/ar.h
 424         a.out.encap.h   ==> aout/encap.h
 425         a.out.host.h    ==> aout/host.h
 426         a.out.hp.h      ==> aout/hp.h
 427         a.out.sun4.h    ==> aout/sun4.h
 428         ranlib.h        ==> aout/ranlib.h
 429         reloc.h         ==> aout/reloc.h
 430         stab.def        ==> aout/stab.def
 431         stab.gnu.h      ==> aout/stab_gnu.h
 432
 433         coff-a29k.h     ==> coff/a29k.h
 434         coff-h8300.h    ==> coff/h8300.h
 435         coff-i386.h     ==> coff/i386.h
 436         coff-i960.h     ==> coff/i960.h
 437         internalcoff.h  ==> coff/internal.h
 438         coff-m68k.h     ==> coff/m68k.h
 439         coff-m88k.h     ==> coff/m88k.h
 440         coff-mips.h     ==> coff/mips.h
 441         coff-rs6000.h   ==> coff/rs6000.h
 442
 443         elf-common.h    ==> elf/common.h
 444         dwarf.h         ==> elf/dwarf.h
 445         elf-external.h  ==> elf/external.h
 446         elf-internal.h  ==> elf/internal.h
 447
 448         a29k-opcode.h   ==> opcode/a29k.h
 449         arm-opcode.h    ==> opcode/arm.h
 450         h8300-opcode.h  ==> opcode/h8300.h
 451         i386-opcode.h   ==> opcode/i386.h
 452         i860-opcode.h   ==> opcode/i860.h
 453         i960-opcode.h   ==> opcode/i960.h
 454         m68k-opcode.h   ==> opcode/m68k.h
 455         m88k-opcode.h   ==> opcode/m88k.h
 456         mips-opcode.h   ==> opcode/mips.h
 457         np1-opcode.h    ==> opcode/np1.h
 458         ns32k-opcode.h  ==> opcode/ns32k.h
 459         pn-opcode.h     ==> opcode/pn.h
 460         pyr-opcode.h    ==> opcode/pyr.h
 461         sparc-opcode.h  ==> opcode/sparc.h
 462         tahoe-opcode.h  ==> opcode/tahoe.h
 463         vax-opcode.h    ==> opcode/vax.h
 464
 465
 466
 467 Wed Nov 27 10:38:31 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 468
 469         * internalcoff.h: (internal_scnhdr) took out #def dependency, now
 470         s_nreloc and s_nlnno are always long.   (internal_reloc): allways
 471         has an offset field now.
 472
 473 Fri Nov 22 08:12:58 1991  John Gilmore  (gnu at cygnus.com)
 474
 475         * coff-rs6000.h:  Lint; use unsigned chars for external fields.
 476         * internalcoff.h:  Lint; cast storage classes to signed char.
 477
 478 Thu Nov 21 21:01:05 1991  Per Bothner  (bothner at cygnus.com)
 479
 480         * stab.def: Remove the GNU extended type codes (e.g. N_SETT).
 481         * aout64.h:  The heuristic for distinguishing between
 482         sunos-style and bsd-style ZMAGIC files (wrt. where the
 483         text segment starts) is moved into (the default definition of)
 484         the macro N_HEADER_IN_TEXT.  This definition is only used
 485         if no other definition is used - e.g. bfd/newsos3.c defines
 486         N_HEADER_IN_TEXT(x) to be always 0 (as before).
 487
 488 Thu Nov 21 11:53:03 1991  John Gilmore  (gnu at cygnus.com)
 489
 490         * aout64.h (N_TXTADDR, N_TXTOFF, N_TXTSIZE):  New definitions
 491         that should handle all uses.  LOGICAL_ versions deleted.
 492         Eliminate N_HEADER_IN_TEXT, using a_entry to determine which
 493         kind of zmagic a.out file we are looking at.
 494         * coff-rs6000.h:  Typo.
 495
 496 Tue Nov 19 18:43:37 1991  Per Bothner  (bothner at cygnus.com)
 497
 498         (Note:  This is a revised entry, as was aout64.h.)
 499         * aout64.h:  Some cleanups of N_TXTADDR and N_TXTOFF:
 500         Will now work for both old- and new-style ZMAGIC files,
 501         depending on N_HEADER_IN_TEXT macro.
 502         Add LOGICAL_TXTADDR, LOICAL_TXTOFF and LOGICAL_TXTSIZE
 503         that don't count the exec header as part
 504         of the text segment, to be consistent with bfd.
 505         * a.out.sun4.h:  Simplified/fixed for previous change.
 506
 507 Mon Nov 18 00:02:06 1991  Fred Fish  (fnf at cygnus.com)
 508
 509         * dwarf.h:  Update to DWARF draft 5 version from gcc2.
 510
 511 Thu Nov 14 19:44:59 1991  Per Bothner  (bothner at cygnus.com)
 512
 513         * stab.def:  Added defs for extended GNU symbol types,
 514         such as N_SETT.  These are normally ifdef'd out (because
 515         of conflicts with a.out.gnu.h), but are used by bfb_stab_name().
 516
 517 Thu Nov 14 19:17:03 1991  Fred Fish  (fnf at cygnus.com)
 518
 519         * elf-common.h:  Add defines to support ELF symbol table code.
 520
 521 Mon Nov 11 19:01:06 1991  Fred Fish  (fnf at cygnus.com)
 522
 523         * elf-internal.h, elf-external.h, elf-common.h:  Add support for
 524         note sections, which are used in ELF core files to hold copies
 525         of various /proc structures.
 526
 527 Thu Nov  7 08:58:26 1991  Steve Chamberlain  (sac at cygnus.com)
 528
 529         * internalcoff.h: took out the M88 dependency in the lineno
 530         struct.
 531         * coff-m88k.h: defines GET_LINENO_LNNO and PUT_LINENO_LNNO to use
 532         32bit linno entries.
 533         * a29k-opcode.h: fixed encoding of mtacc
 534
 535 Sun Nov  3 11:54:22 1991  Per Bothner  (bothner at cygnus.com)
 536
 537         * bfd.h: Updated from ../bfd/bfd-in.h (q.v).
 538
 539 Fri Nov  1 11:13:53 1991  John Gilmore  (gnu at cygnus.com)
 540
 541         * internalcoff.h:  Add x_csect defines.
 542
 543 Fri Oct 25 03:18:20 1991  John Gilmore  (gnu at cygnus.com)
 544
 545         * Rename COFF-related files in `coff-ARCH.h' form.
 546         coff-a29k.h, coff-i386.h, coff-i960.h, coff-m68k.h, coff-m88k.h,
 547         coff-mips.h, coff-rs6000.h to be exact.
 548
 549 Thu Oct 24 22:11:11 1991  John Gilmore  (gnu at cygnus.com)
 550
 551         RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
 552         John Gilmore.
 553
 554         * a.out.gnu.h:  Update slightly.
 555         * bfd.h:  Add new error code, fix doc, add bfd_arch_rs6000.
 556         * internalcoff.h:  Add more F_ codes for filehdr.  Add
 557         rs/6000-dependent fields to aouthdr.  Add storage classes
 558         to syments.  Add 6000-specific auxent.  Add r_size in reloc.
 559         * rs6000coff.c:  New file.
 560
 561 Thu Oct 24 04:13:20 1991  Fred Fish  (fnf at cygnus.com)
 562
 563         * dwarf.h: New file for dwarf support.  Copied from gcc2
 564         distribution.
 565
 566 Wed Oct 16 13:31:45 1991  John Gilmore  (gnu at cygnus.com)
 567
 568         * aout64.h:  Remove PAGE_SIZE defines; they are target-dependent.
 569         Add N_FN_SEQ for N_FN symbol type used on Sequent machines.
 570         * stab.def:  Include N_FN_SEQ in table.
 571         * bout.h:  External formats of structures use unsigned chars.
 572
 573 Fri Oct 11 12:40:43 1991  Steve Chamberlain  (steve at cygnus.com)
 574
 575         * bfd.h:upgrade from bfd.c
 576         * internalcoff.h: add n_name, n_zeroes and n_offset macros
 577         * amdcoff.h: Define OMAGIC and AOUTHDRSZ.
 578
 579 Fri Oct 11 10:58:06 1991  Per Bothner  (bothner at cygnus.com)
 580
 581         * a.out.host.h: Change SEGMENT_SIZE to 0x1000 for Sony.
 582         * bfd.h (align_power): Add (actually move) comment.
 583
 584 Tue Oct  8 15:29:32 1991  Per Bothner  (bothner at cygnus.com)
 585
 586         * sys/h-rtbsd.h: Define MISSING_VFPRINT (for binutils/bucomm.c).
 587
 588 Sun Oct  6 19:24:39 1991  John Gilmore  (gnu at cygnus.com)
 589
 590         * aout64.h:  Move struct internal_exec to ../bfd/libaout.h so
 591         it can be shared by all `a.out-family' code.  Rename
 592         EXTERNAL_LIST_SIZE to EXTERNAL_NLIST_SIZE.  Use basic types
 593         for nlist members, and make strx integral rather than pointer.
 594         More commentary on n_type values.
 595         * bout.h:  Provide a struct external_exec rather than an
 596         internal_exec.
 597         * m68kcoff.h:  Remove `tagentries' which snuck in from the i960
 598         COFF port.
 599
 600 Fri Oct  4 01:25:59 1991  John Gilmore  (gnu at cygnus.com)
 601
 602         * h8300-opcode.h:  Remove `_enum' from the typedef for an enum.
 603         * bfd.h:  Update to match bfd changes.
 604
 605         * sys/h-i386mach.h, sysdep.h:  Add 386 Mach host support.
 606
 607 Tue Oct  1 04:58:42 1991  John Gilmore  (gnu at cygnus.com)
 608
 609         * bfd.h, elf-common.h, elf-external.h, elf-internal.h:
 610         Add preliminary ELF support, sufficient for GDB, from Fred Fish.
 611         * sysdep.h, sys/h-amix.h:  Support Amiga SVR4.
 612
 613         * sys/h-vaxult.h:  Make it work.  (David Taylor <taylor@think.com>)
 614         * a.out.vax.h:  Remove unused and confusing file.
 615
 616 Mon Sep 30 12:52:35 1991  Per Bothner  (bothner at cygnus.com)
 617
 618         * sysdep.h: Define NEWSOS3_SYS, and use it.
 619
 620 Fri Sep 20 13:38:21 1991  John Gilmore  (gnu at cygnus.com)
 621
 622         * a.out.gnu.h (N_FN):  Its value *really is* 0x1F.
 623         Fix it, and add comments warning about or-ing N_EXT with it
 624         and/or N_WARNING.
 625         * aout64.h (N_FN):  Fix value, add comments about N_EXT.
 626         * stab.def (table at end):  Update to show all the type
 627         values <0x20, including low order bits.  Move N_FN to
 628         its rightful place.
 629
 630 Tue Sep 17 17:41:37 1991  Stu Grossman  (grossman at cygnus.com)
 631
 632         * sys/h-irix3.h:  sgi/irix support.
 633
 634 Tue Sep 17 07:52:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
 635
 636         * stab.def (N_DEFD):  Add GNU Modula-2 debug stab, from Andrew
 637         Beers.
 638
 639 Thu Sep 12 14:12:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
 640
 641         * internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM):  Define these
 642         for internalcoff, separately from the various external coff's.
 643         * amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
 644         m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
 645         the external struct definitions.
 646         * ecoff.h: Remove these #define's, kludge no longer needed.
 647
 648         * sys/h-ultra3.h:  Add new Ultracomputer host.
 649         * sysdep.h:  Add ULTRA3_SYM1_SYS and use it.
 650
 651 Tue Sep 10 10:11:46 1991  John Gilmore  (gnu at cygint.cygnus.com)
 652
 653         * i386coff.h (LINESZ):  Always 6, not based on sizeof().
 654         (Fix from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.)
 655
 656 Wed Sep  4 08:58:37 1991  John Gilmore  (gnu at cygint.cygnus.com)
 657
 658         * a.out.gnu.h, aout64.h:  Add N_WARNING.  Change N_FN to 0x0E,
 659         to match SunOS and BSD.  Add N_COMM as 0x12 for SunOS shared lib
 660         support.
 661         * stab.def:  Add N_COMM to table, fix overlap comment.
 662
 663 Tue Sep  3 06:29:20 1991  John Gilmore  (gnu at cygint.cygnus.com)
 664
 665         Merge with latest FSF versions of these files.
 666
 667         * stab.gnu.h:  Add LAST_UNUSED_STAB_CODE.
 668         * stab.def:  Update to GPL2.  Move N_WARNING out, since not a
 669         debug symbol.  Change comments, and reorder table to numeric
 670         order.  Update final table comment.
 671         (N_DSLINE, N_BSLINE):  Renumber from 0x66 and 0x68, to 0x46 and 0x48.
 672
 673         * obstack.h:  GPL2.  Merge.
 674
 675 Fri Aug 23 01:54:23 1991  John Gilmore  (gnu at cygint.cygnus.com)
 676
 677         * a.out.gnu.h, a.out.sun4.h:  Make SEGMENT_SIZE able to depend
 678         on the particular a.out being examined.
 679         * a.out.sun4.h:  Define segment sizes for Sun-3's and Sun-4's.
 680         * FIXME:  a.out.gnu.h is almost obsolete.
 681         * FIXME:  a.out.sun4.h should be renamed a.out.sun.h now.
 682
 683 Wed Aug 21 20:32:13 1991  John Gilmore  (gnu at cygint.cygnus.com)
 684
 685         * Start a ChangeLog for the includes directory.
 686
 687         * a.out.gnu.h (N_FN):  Fix value -- was 15, should be 0x1E.
 688         * stab.def:  Update allocation table in comments at end,
 689         to reflect reality as I know it.
 690