include/ChangeLog

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