include/ChangeLog

   1 Wed Mar 31 17:40:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * dis-asm.h: Add print_insn_sparc.
   4
   5 Wed Mar 31 17:51:42 1993  Ian Lance Taylor  (ian@cygnus.com)
   6
   7         * bfd.h: Updated for BFD_RELOC_MIPS_GPREL and bfd_[gs]et_gp_size
   8         prototypes.
   9
  10 Wed Mar 31 16:35:12 1993  Stu Grossman  (grossman@cygnus.com)
  11
  12         * dis-asm.h: (disassemble_info):  Fix typo in prototype of
  13         dis_asm_memory_error().
  14
  15 Tue Mar 30 19:09:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
  16
  17         * dis-asm.h (disassembler_info): Add read_memory_func,
  18         memory_error_func, buffer, and length.
  19         ({GDB_,}INIT_DISASSEMBLE_INFO): Set them.
  20         print_insn_*: Remove second argument.
  21
  22 Tue Mar 30 14:48:55 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  23
  24         * bfd.h: Update for lma field of section.
  25
  26 Tue Mar 30 12:22:55 1993  Jim Kingdon  (kingdon@cygnus.com)
  27
  28         * ansidecl.h: Use ANSI versions on AIX regardless of __STDC__.
  29
  30 Fri Mar 19 14:49:49 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  31
  32         * dis-asm.h: Add h8500.
  33
  34 Thu Mar 18 13:49:09 1993  Per Bothner  (bothner@rtl.cygnus.com)
  35
  36         * ieee-float.h:  Moved from ../gdb.
  37         * dis-asm.h:  New file.  Interface to dis-assembler.
  38
  39 Thu Mar 11 10:52:57 1993  Fred Fish  (fnf@cygnus.com)
  40
  41         * demangle.h (DMGL_NO_OPTS):  Add define (set to 0) to use
  42         in place of bare 0, for readability reasons.
  43
  44 Tue Mar  2 17:50:11 1993  Fred Fish  (fnf@cygnus.com)
  45
  46         * demangle.h:  Replace all references to cfront with ARM.
  47
  48 Tue Feb 23 12:21:14 1993  Ian Lance Taylor  (ian@cygnus.com)
  49
  50         * bfd.h: Update for new elements in JUMP_TABLE.
  51
  52 Tue Feb 16 00:51:30 1993  John Gilmore  (gnu@cygnus.com)
  53
  54         * bfd.h:  Update for BFD_VERSION 2.1.
  55
  56 Tue Jan 26 11:49:20 1993  Ian Lance Taylor  (ian@cygnus.com)
  57
  58         * bfd.h: Update for SEC_IS_COMMON flag.
  59
  60 Tue Jan 19 12:25:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  61
  62         * bfd.h: Update for bfd_asymbol_value bug fix.
  63
  64 Fri Jan  8 16:37:18 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  65
  66         * bfd.h: Update to include ECOFF tdata and target_flavour.
  67
  68 Sun Dec 27 17:52:30 1992  Fred Fish  (fnf@cygnus.com)
  69
  70         * bfd.h:  Add declaration for bfd_get_size().
  71
  72 Tue Dec 22 22:42:46 1992  Fred Fish  (fnf@cygnus.com)
  73
  74         * demangle.h:  Protect file from multiple inclusions with
  75         #if !defined(DEMANGLE_H)...#define DEMANGLE_H...#endif.
  76
  77 Mon Dec 21 21:25:50 1992  Stu Grossman  (grossman at cygnus.com)
  78
  79         * bfd.h:  Update to get hppa_core_struct from bfd.c.
  80
  81 Thu Dec 17 00:42:35 1992  John Gilmore  (gnu@cygnus.com)
  82
  83         * bfd.h:  Update to get tekhex tdata name change from bfd.
  84
  85 Mon Nov  9 23:55:42 1992  John Gilmore  (gnu@cygnus.com)
  86
  87         * ansidecl.h:  Update comments to discourage use of EXFUN.
  88
  89 Thu Nov  5 16:35:44 1992  Ian Lance Taylor  (ian@cygnus.com)
  90
  91         * bfd.h: Update to bring in SEC_SHARED_LIBRARY.
  92
  93 Thu Nov  5 03:21:32 1992  John Gilmore  (gnu@cygnus.com)
  94
  95         * bfd.h:  Update to match EXFUN, bfd_seclet_struct, and SDEF
  96         cleanups in bfd.
  97
  98 Wed Nov  4 07:28:05 1992  Ken Raeburn  (raeburn@cygnus.com)
  99
 100         * bout.h (N_CALLNAME, N_BALNAME): Define as char-type values, so
 101         widening works consistently.
 102
 103 Fri Oct 16 03:17:08 1992  John Gilmore  (gnu@cygnus.com)
 104
 105         * getopt.h:  Update to Revised Standard FSF Version.
 106
 107 Thu Oct 15 21:43:22 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
 108
 109         * getopt.h (struct option): use the provided enum for has_arg.
 110
 111         * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING,
 112           LUCID_DEMANGLING): ultrix compilers require enums to be
 113           enums and ints to be ints and casts where they meet.  cast some
 114           enums into ints.
 115
 116 Thu Oct 15 04:35:51 1992  John Gilmore  (gnu@cygnus.com)
 117
 118         * bfd.h:  Update after comment changes.
 119
 120 Thu Oct  8 09:03:02 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 121
 122         * bfd.h (bfd_get_symbol_leading_char): new macro for getting in xvec
 123
 124 Thu Sep  3 09:10:50 1992  Stu Grossman  (grossman at cygnus.com)
 125
 126         * bfd.h (struct reloc_howto_struct):  size needs to be signed if
 127         it's going to hold negative values.
 128
 129 Sun Aug 30 17:50:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 130
 131         * demangle.h:  New file, moved from ../gdb.  Made independent
 132         of gdb.  Allow demangling style option to be passed as a
 133         parameter to cplus_demangle(), but using the
 134         current_demangling_style global as the default.
 135
 136 Sat Aug 29 10:07:55 1992  Fred Fish  (fnf@cygnus.com)
 137
 138         * obstack.h:  Merge comment change from current FSF version.
 139
 140 Thu Aug 27 12:59:29 1992  Brendan Kehoe  (brendan@cygnus.com)
 141
 142         * bfd.h: add we32k
 143
 144 Tue Aug 25 15:07:47 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 145
 146         * bfd.h: new after Z8000 stuff
 147
 148 Mon Aug 17 09:01:23 1992  Ken Raeburn  (raeburn@cygnus.com)
 149
 150         * bfd.h: Regenerated after page/segment size changes.
 151
 152 Sat Aug  1 13:46:31 1992  Fred Fish  (fnf@cygnus.com)
 153
 154         * obstack.h: Merge changes from current FSF version.
 155
 156 Mon Jul 20 21:06:23 1992  Fred Fish  (fnf@cygnus.com)
 157
 158         * obstack.h (area_id, flags):  Remove, replace with extra_arg,
 159         use_extra_arg, and maybe_empty_object.
 160         * obstack.h (OBSTACK_MAYBE_EMPTY_OBJECT, OBSTACK_MMALLOC_LIKE):
 161         Remove, replaced by maybe_empty_object and use_extra_arg bitfields.
 162         * obstack.h (obstack_full_begin, _obstack_begin):  Remove area_id
 163         and flags arguments.
 164         * obstack.h (obstack_alloc_arg):  New macro to set extra_arg.
 165
 166 Thu Jul 16 08:12:44 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 167
 168         * bfd.h: new after adding BFD_IS_RELAXABLE
 169
 170 Sat Jul  4 03:22:23 1992  John Gilmore  (gnu at cygnus.com)
 171
 172         * bfd.h:  Regen after adding BSF_FILE.
 173
 174 Mon Jun 29 14:18:36 1992  Fred Fish  (fnf at sunfish)
 175
 176         * obstack.h:  Convert bcopy() use to memcpy(), which is more
 177         portable, more standard, and can take advantage of gcc's builtin
 178         functions for increased performance.
 179
 180 Thu Jun 25 04:46:08 1992  John Gilmore  (gnu at cygnus.com)
 181
 182         * ansidecl.h (PARAMS):  Incorporate this macro from gdb's defs.h.
 183         It's a cleaner way to forward-declare function prototypes.
 184
 185 Fri Jun 19 15:46:32 1992  Stu Grossman  (grossman at cygnus.com)
 186
 187         * bfd.h:  HPPA merge.
 188
 189 Tue Jun 16 21:30:56 1992  K. Richard Pixley  (rich@cygnus.com)
 190
 191         * getopt.h: gratuitous white space changes merged from other prep
 192           releases.
 193
 194 Thu Jun 11 01:10:55 1992  John Gilmore  (gnu at cygnus.com)
 195
 196         * bfd.h:  Regen'd from bfd.c after removing elf_core_tdata_struct.
 197
 198 Mon May 18 17:29:03 1992  K. Richard Pixley  (rich@cygnus.com)
 199
 200         * getopt.h: merged changes from make-3.62.11.
 201
 202         * getopt.h: merged changes from grep-1.6 (alpha).
 203
 204 Fri May  8 14:53:32 1992  K. Richard Pixley  (rich@cygnus.com)
 205
 206         * getopt.h: merged changes from bison-1.18.
 207
 208 Sat Mar 14 17:25:20 1992  Fred Fish  (fnf@cygnus.com)
 209
 210         * obstack.h:  Add "area_id" and "flags" members to obstack
 211         structure.  Add obstack_chunkfun() and obstack_freefun() to
 212         set functions explicitly.  Convert maybe_empty_object to
 213         a bit in "flags".
 214
 215 Thu Feb 27 22:01:02 1992  Per Bothner  (bothner@cygnus.com)
 216
 217         * wait.h (WIFSTOPPED):  Add IBM rs6000-specific version.
 218
 219 Fri Feb 21 20:49:20 1992  John Gilmore  (gnu at cygnus.com)
 220
 221         * obstack.h:  Add obstack_full_begin.
 222         * bfd.h, obstack.h:  Protolint.
 223
 224 Thu Jan 30 01:18:42 1992  John Gilmore  (gnu at cygnus.com)
 225
 226         * bfd.h:  Remove comma from enum declaration.
 227
 228 Mon Jan 27 22:01:13 1992  Steve Chamberlain  (sac at cygnus.com)
 229
 230         * bfd.h : new target entr, bfd_relax_section
 231
 232 Wed Dec 18 17:19:44 1991  Stu Grossman  (grossman at cygnus.com)
 233
 234         * bfd.h, ieee.h, opcode/m68k.h, opcode/sparc.h:  ANSIfy enums.
 235
 236 Thu Dec 12 20:59:56 1991  John Gilmore  (gnu at cygnus.com)
 237
 238         * fopen-same.h, fopen-bin.h:  New files for configuring
 239         whether fopen distinguishes binary files or not.  For use
 240         by host-dependent config files.
 241
 242 Sat Nov 30 20:46:43 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 243
 244         * bfd.h: change the documentation format.
 245
 246         * created coff, elf and opcode and aout directories. Moved:
 247
 248         aout64.h        ==> aout/aout64.h
 249         ar.h            ==> aout/ar.h
 250         a.out.encap.h   ==> aout/encap.h
 251         a.out.host.h    ==> aout/host.h
 252         a.out.hp.h      ==> aout/hp.h
 253         a.out.sun4.h    ==> aout/sun4.h
 254         ranlib.h        ==> aout/ranlib.h
 255         reloc.h         ==> aout/reloc.h
 256         stab.def        ==> aout/stab.def
 257         stab.gnu.h      ==> aout/stab_gnu.h
 258
 259         coff-a29k.h     ==> coff/a29k.h
 260         coff-h8300.h    ==> coff/h8300.h
 261         coff-i386.h     ==> coff/i386.h
 262         coff-i960.h     ==> coff/i960.h
 263         internalcoff.h  ==> coff/internal.h
 264         coff-m68k.h     ==> coff/m68k.h
 265         coff-m88k.h     ==> coff/m88k.h
 266         coff-mips.h     ==> coff/mips.h
 267         coff-rs6000.h   ==> coff/rs6000.h
 268
 269         elf-common.h    ==> elf/common.h
 270         dwarf.h         ==> elf/dwarf.h
 271         elf-external.h  ==> elf/external.h
 272         elf-internal.h  ==> elf/internal.h
 273
 274         a29k-opcode.h   ==> opcode/a29k.h
 275         arm-opcode.h    ==> opcode/arm.h
 276         h8300-opcode.h  ==> opcode/h8300.h
 277         i386-opcode.h   ==> opcode/i386.h
 278         i860-opcode.h   ==> opcode/i860.h
 279         i960-opcode.h   ==> opcode/i960.h
 280         m68k-opcode.h   ==> opcode/m68k.h
 281         m88k-opcode.h   ==> opcode/m88k.h
 282         mips-opcode.h   ==> opcode/mips.h
 283         np1-opcode.h    ==> opcode/np1.h
 284         ns32k-opcode.h  ==> opcode/ns32k.h
 285         pn-opcode.h     ==> opcode/pn.h
 286         pyr-opcode.h    ==> opcode/pyr.h
 287         sparc-opcode.h  ==> opcode/sparc.h
 288         tahoe-opcode.h  ==> opcode/tahoe.h
 289         vax-opcode.h    ==> opcode/vax.h
 290
 291
 292
 293 Wed Nov 27 10:38:31 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 294
 295         * internalcoff.h: (internal_scnhdr) took out #def dependency, now
 296         s_nreloc and s_nlnno are always long.   (internal_reloc): allways
 297         has an offset field now.
 298
 299 Fri Nov 22 08:12:58 1991  John Gilmore  (gnu at cygnus.com)
 300
 301         * coff-rs6000.h:  Lint; use unsigned chars for external fields.
 302         * internalcoff.h:  Lint; cast storage classes to signed char.
 303
 304 Thu Nov 21 21:01:05 1991  Per Bothner  (bothner at cygnus.com)
 305
 306         * stab.def: Remove the GNU extended type codes (e.g. N_SETT).
 307         * aout64.h:  The heuristic for distinguishing between
 308         sunos-style and bsd-style ZMAGIC files (wrt. where the
 309         text segment starts) is moved into (the default definition of)
 310         the macro N_HEADER_IN_TEXT.  This definition is only used
 311         if no other definition is used - e.g. bfd/newsos3.c defines
 312         N_HEADER_IN_TEXT(x) to be always 0 (as before).
 313
 314 Thu Nov 21 11:53:03 1991  John Gilmore  (gnu at cygnus.com)
 315
 316         * aout64.h (N_TXTADDR, N_TXTOFF, N_TXTSIZE):  New definitions
 317         that should handle all uses.  LOGICAL_ versions deleted.
 318         Eliminate N_HEADER_IN_TEXT, using a_entry to determine which
 319         kind of zmagic a.out file we are looking at.
 320         * coff-rs6000.h:  Typo.
 321
 322 Tue Nov 19 18:43:37 1991  Per Bothner  (bothner at cygnus.com)
 323
 324         (Note:  This is a revised entry, as was aout64.h.)
 325         * aout64.h:  Some cleanups of N_TXTADDR and N_TXTOFF:
 326         Will now work for both old- and new-style ZMAGIC files,
 327         depending on N_HEADER_IN_TEXT macro.
 328         Add LOGICAL_TXTADDR, LOICAL_TXTOFF and LOGICAL_TXTSIZE
 329         that don't count the exec header as part
 330         of the text segment, to be consistent with bfd.
 331         * a.out.sun4.h:  Simplified/fixed for previous change.
 332
 333 Mon Nov 18 00:02:06 1991  Fred Fish  (fnf at cygnus.com)
 334
 335         * dwarf.h:  Update to DWARF draft 5 version from gcc2.
 336
 337 Thu Nov 14 19:44:59 1991  Per Bothner  (bothner at cygnus.com)
 338
 339         * stab.def:  Added defs for extended GNU symbol types,
 340         such as N_SETT.  These are normally ifdef'd out (because
 341         of conflicts with a.out.gnu.h), but are used by bfb_stab_name().
 342
 343 Thu Nov 14 19:17:03 1991  Fred Fish  (fnf at cygnus.com)
 344
 345         * elf-common.h:  Add defines to support ELF symbol table code.
 346
 347 Mon Nov 11 19:01:06 1991  Fred Fish  (fnf at cygnus.com)
 348
 349         * elf-internal.h, elf-external.h, elf-common.h:  Add support for
 350         note sections, which are used in ELF core files to hold copies
 351         of various /proc structures.
 352
 353 Thu Nov  7 08:58:26 1991  Steve Chamberlain  (sac at cygnus.com)
 354
 355         * internalcoff.h: took out the M88 dependency in the lineno
 356         struct.
 357         * coff-m88k.h: defines GET_LINENO_LNNO and PUT_LINENO_LNNO to use
 358         32bit linno entries.
 359         * a29k-opcode.h: fixed encoding of mtacc
 360
 361 Sun Nov  3 11:54:22 1991  Per Bothner  (bothner at cygnus.com)
 362
 363         * bfd.h: Updated from ../bfd/bfd-in.h (q.v).
 364
 365 Fri Nov  1 11:13:53 1991  John Gilmore  (gnu at cygnus.com)
 366
 367         * internalcoff.h:  Add x_csect defines.
 368
 369 Fri Oct 25 03:18:20 1991  John Gilmore  (gnu at cygnus.com)
 370
 371         * Rename COFF-related files in `coff-ARCH.h' form.
 372         coff-a29k.h, coff-i386.h, coff-i960.h, coff-m68k.h, coff-m88k.h,
 373         coff-mips.h, coff-rs6000.h to be exact.
 374
 375 Thu Oct 24 22:11:11 1991  John Gilmore  (gnu at cygnus.com)
 376
 377         RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
 378         John Gilmore.
 379
 380         * a.out.gnu.h:  Update slightly.
 381         * bfd.h:  Add new error code, fix doc, add bfd_arch_rs6000.
 382         * internalcoff.h:  Add more F_ codes for filehdr.  Add
 383         rs/6000-dependent fields to aouthdr.  Add storage classes
 384         to syments.  Add 6000-specific auxent.  Add r_size in reloc.
 385         * rs6000coff.c:  New file.
 386
 387 Thu Oct 24 04:13:20 1991  Fred Fish  (fnf at cygnus.com)
 388
 389         * dwarf.h: New file for dwarf support.  Copied from gcc2
 390         distribution.
 391
 392 Wed Oct 16 13:31:45 1991  John Gilmore  (gnu at cygnus.com)
 393
 394         * aout64.h:  Remove PAGE_SIZE defines; they are target-dependent.
 395         Add N_FN_SEQ for N_FN symbol type used on Sequent machines.
 396         * stab.def:  Include N_FN_SEQ in table.
 397         * bout.h:  External formats of structures use unsigned chars.
 398
 399 Fri Oct 11 12:40:43 1991  Steve Chamberlain  (steve at cygnus.com)
 400
 401         * bfd.h:upgrade from bfd.c
 402         * internalcoff.h: add n_name, n_zeroes and n_offset macros
 403         * amdcoff.h: Define OMAGIC and AOUTHDRSZ.
 404
 405 Fri Oct 11 10:58:06 1991  Per Bothner  (bothner at cygnus.com)
 406
 407         * a.out.host.h: Change SEGMENT_SIZE to 0x1000 for Sony.
 408         * bfd.h (align_power): Add (actually move) comment.
 409
 410 Tue Oct  8 15:29:32 1991  Per Bothner  (bothner at cygnus.com)
 411
 412         * sys/h-rtbsd.h: Define MISSING_VFPRINT (for binutils/bucomm.c).
 413
 414 Sun Oct  6 19:24:39 1991  John Gilmore  (gnu at cygnus.com)
 415
 416         * aout64.h:  Move struct internal_exec to ../bfd/libaout.h so
 417         it can be shared by all `a.out-family' code.  Rename
 418         EXTERNAL_LIST_SIZE to EXTERNAL_NLIST_SIZE.  Use basic types
 419         for nlist members, and make strx integral rather than pointer.
 420         More commentary on n_type values.
 421         * bout.h:  Provide a struct external_exec rather than an
 422         internal_exec.
 423         * m68kcoff.h:  Remove `tagentries' which snuck in from the i960
 424         COFF port.
 425
 426 Fri Oct  4 01:25:59 1991  John Gilmore  (gnu at cygnus.com)
 427
 428         * h8300-opcode.h:  Remove `_enum' from the typedef for an enum.
 429         * bfd.h:  Update to match bfd changes.
 430
 431         * sys/h-i386mach.h, sysdep.h:  Add 386 Mach host support.
 432
 433 Tue Oct  1 04:58:42 1991  John Gilmore  (gnu at cygnus.com)
 434
 435         * bfd.h, elf-common.h, elf-external.h, elf-internal.h:
 436         Add preliminary ELF support, sufficient for GDB, from Fred Fish.
 437         * sysdep.h, sys/h-amix.h:  Support Amiga SVR4.
 438
 439         * sys/h-vaxult.h:  Make it work.  (David Taylor <taylor@think.com>)
 440         * a.out.vax.h:  Remove unused and confusing file.
 441
 442 Mon Sep 30 12:52:35 1991  Per Bothner  (bothner at cygnus.com)
 443
 444         * sysdep.h: Define NEWSOS3_SYS, and use it.
 445
 446 Fri Sep 20 13:38:21 1991  John Gilmore  (gnu at cygnus.com)
 447
 448         * a.out.gnu.h (N_FN):  Its value *really is* 0x1F.
 449         Fix it, and add comments warning about or-ing N_EXT with it
 450         and/or N_WARNING.
 451         * aout64.h (N_FN):  Fix value, add comments about N_EXT.
 452         * stab.def (table at end):  Update to show all the type
 453         values <0x20, including low order bits.  Move N_FN to
 454         its rightful place.
 455
 456 Tue Sep 17 17:41:37 1991  Stu Grossman  (grossman at cygnus.com)
 457
 458         * sys/h-irix3.h:  sgi/irix support.
 459
 460 Tue Sep 17 07:52:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
 461
 462         * stab.def (N_DEFD):  Add GNU Modula-2 debug stab, from Andrew
 463         Beers.
 464
 465 Thu Sep 12 14:12:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
 466
 467         * internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM):  Define these
 468         for internalcoff, separately from the various external coff's.
 469         * amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
 470         m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
 471         the external struct definitions.
 472         * ecoff.h: Remove these #define's, kludge no longer needed.
 473
 474         * sys/h-ultra3.h:  Add new Ultracomputer host.
 475         * sysdep.h:  Add ULTRA3_SYM1_SYS and use it.
 476
 477 Tue Sep 10 10:11:46 1991  John Gilmore  (gnu at cygint.cygnus.com)
 478
 479         * i386coff.h (LINESZ):  Always 6, not based on sizeof().
 480         (Fix from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.)
 481
 482 Wed Sep  4 08:58:37 1991  John Gilmore  (gnu at cygint.cygnus.com)
 483
 484         * a.out.gnu.h, aout64.h:  Add N_WARNING.  Change N_FN to 0x0E,
 485         to match SunOS and BSD.  Add N_COMM as 0x12 for SunOS shared lib
 486         support.
 487         * stab.def:  Add N_COMM to table, fix overlap comment.
 488
 489 Tue Sep  3 06:29:20 1991  John Gilmore  (gnu at cygint.cygnus.com)
 490
 491         Merge with latest FSF versions of these files.
 492
 493         * stab.gnu.h:  Add LAST_UNUSED_STAB_CODE.
 494         * stab.def:  Update to GPL2.  Move N_WARNING out, since not a
 495         debug symbol.  Change comments, and reorder table to numeric
 496         order.  Update final table comment.
 497         (N_DSLINE, N_BSLINE):  Renumber from 0x66 and 0x68, to 0x46 and 0x48.
 498
 499         * obstack.h:  GPL2.  Merge.
 500
 501 Fri Aug 23 01:54:23 1991  John Gilmore  (gnu at cygint.cygnus.com)
 502
 503         * a.out.gnu.h, a.out.sun4.h:  Make SEGMENT_SIZE able to depend
 504         on the particular a.out being examined.
 505         * a.out.sun4.h:  Define segment sizes for Sun-3's and Sun-4's.
 506         * FIXME:  a.out.gnu.h is almost obsolete.
 507         * FIXME:  a.out.sun4.h should be renamed a.out.sun.h now.
 508
 509 Wed Aug 21 20:32:13 1991  John Gilmore  (gnu at cygint.cygnus.com)
 510
 511         * Start a ChangeLog for the includes directory.
 512
 513         * a.out.gnu.h (N_FN):  Fix value -- was 15, should be 0x1E.
 514         * stab.def:  Update allocation table in comments at end,
 515         to reflect reality as I know it.
 516