include/opcode/ChangeLog

   1 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
   2
   3         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
   4
   5 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
   6
   7         * sparc.h: Include <ansidecl.h>.  Update function declarations to
   8         use prototypes, and to use const when appropriate.
   9
  10 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
  11
  12         * mn10300.h (MN10300_OPERAND_RELAX): Define.
  13
  14 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
  15
  16         * d10v.h: Change pre_defined_registers to
  17         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
  18
  19 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
  20
  21         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
  22         Change mips_opcodes from const array to a pointer,
  23         and change bfd_mips_num_opcodes from const int to int,
  24         so that we can increase the size of the mips opcodes table
  25         dynamically.
  26
  27 start-sanitize-d30v
  28 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
  29
  30         * d30v.h (FLAG_X): Remove unused flag.
  31
  32 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
  33
  34         * d30v.h: New file.
  35
  36 end-sanitize-d30v
  37 start-sanitize-tic80
  38 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
  39
  40         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
  41         (PDS_VALUE): Macro to access value field of predefined symbols.
  42         (tic80_next_predefined_symbol): Add prototype.
  43
  44 end-sanitize-tic80
  45 start-sanitize-r5900
  46 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
  47
  48         * mips.h: add r5900.
  49
  50 end-sanitize-r5900
  51 start-sanitize-tic80
  52 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
  53
  54         * tic80.h (tic80_symbol_to_value): Change prototype to match
  55         change in function, added class parameter.
  56
  57 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
  58
  59         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
  60         endmask fields, which are somewhat weird in that 0 and 32 are
  61         treated exactly the same.
  62
  63 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
  64
  65         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
  66         rather than a constant that is 2**X.  Reorder them to put bits for
  67         operands that have symbolic names in the upper bits, so they can
  68         be packed into an int where the lower bits contain the value that
  69         corresponds to that symbolic name.
  70         (predefined_symbo): Add struct.
  71         (tic80_predefined_symbols): Declare array of translations.
  72         (tic80_num_predefined_symbols): Declare size of that array.
  73         (tic80_value_to_symbol): Declare function.
  74         (tic80_symbol_to_value): Declare function.
  75
  76 end-sanitize-tic80
  77 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
  78
  79         * mn10200.h (MN10200_OPERAND_RELAX): Define.
  80
  81 start-sanitize-tic80
  82 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
  83
  84         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
  85         be the destination register.
  86
  87 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
  88
  89         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
  90         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
  91         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
  92         that the opcode can have two vector instructions in a single
  93         32 bit word and we have to encode/decode both.
  94
  95 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
  96
  97         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
  98         TIC80_OPERAND_RELATIVE for PC relative.
  99         (TIC80_OPERAND_BASEREL): New flag bit for register
 100         base relative.
 101
 102 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 103
 104         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 105
 106 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 107
 108         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 109         ":s" modifier for scaling.
 110
 111 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 112
 113         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 114         (TIC80_OPERAND_M_LI): Ditto
 115
 116 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 117
 118         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 119         (TIC80_OPERAND_CC): New define for condition code operand.
 120         (TIC80_OPERAND_CR): New define for control register operand.
 121
 122 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 123
 124         * tic80.h (struct tic80_opcode): Name changed.
 125         (struct tic80_opcode): Remove format field.
 126         (struct tic80_operand): Add insertion and extraction functions.
 127         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 128         correct ones.
 129         (FMT_*): Ditto.
 130
 131 end-sanitize-tic80
 132 start-sanitize-v850
 133 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 134
 135         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 136         type IV instruction offsets.
 137
 138 end-sanitize-v850
 139 start-sanitize-tic80
 140 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 141
 142         * tic80.h: New file.
 143
 144 end-sanitize-tic80
 145 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 146
 147         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 148
 149 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 150
 151         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 152         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 153 start-sanitize-v850
 154         * v850.h: Fix comment, v850_operand not powerpc_operand.
 155 end-sanitize-v850
 156
 157 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 158
 159         * mn10200.h: Flesh out structures and definitions needed by
 160         the mn10200 assembler & disassembler.
 161
 162 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 163
 164         * mips.h: Add mips16 definitions.
 165
 166 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 167
 168         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 169
 170 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 171
 172         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 173         (MN10300_OPERAND_MEMADDR): Define.
 174
 175 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 176
 177         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 178
 179 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 180
 181         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 182
 183 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 184
 185         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 186
 187 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 188
 189         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 190
 191 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 192
 193         * alpha.h: Don't include "bfd.h"; private relocation types are now
 194         negative to minimize problems with shared libraries.  Organize
 195         instruction subsets by AMASK extensions and PALcode
 196         implementation.
 197         (struct alpha_operand): Move flags slot for better packing.
 198
 199 start-sanitize-v850
 200 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 201
 202         * v850.h (V850_OPERAND_RELAX): New operand flag.
 203
 204 end-sanitize-v850
 205 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 206
 207         * mn10300.h (FMT_*): Move operand format definitions
 208         here.
 209
 210 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 211
 212         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 213
 214 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 215
 216         * mn10300.h (mn10300_opcode): Add "format" field.
 217         (MN10300_OPERAND_*): Define.
 218
 219 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 220
 221         * mn10x00.h: Delete.
 222         * mn10200.h, mn10300.h: New files.
 223
 224 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 225
 226         * mn10x00.h: New file.
 227
 228 start-sanitize-v850
 229 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 230
 231         * v850.h:  Add new flag to indicate this instruction uses a PC
 232         displacement.
 233
 234 end-sanitize-v850
 235 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 236
 237         * h8300.h (stmac): Add missing instruction.
 238
 239 start-sanitize-v850
 240 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 241
 242         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 243         field.
 244
 245 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 246
 247         * v850.h (V850_OPERAND_EP): Define.
 248
 249         * v850.h (v850_opcode): Add size field.
 250
 251 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 252
 253         * v850.h (v850_operands): Add insert and extract fields, pointers
 254         to functions used to handle unusual operand encoding.
 255         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 256         V850_OPERAND_SIGNED): Defined.
 257
 258 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 259
 260         * v850.h (v850_operands): Add flags field.
 261         (OPERAND_REG, OPERAND_NUM): Defined.
 262
 263 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 264
 265         * v850.h: New file.
 266
 267 end-sanitize-v850
 268 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 269
 270         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 271         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 272         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 273         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 274         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 275         Defined.
 276
 277 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 278
 279         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 280         a 3 bit space id instead of a 2 bit space id.
 281
 282 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 283
 284         * d10v.h: Add some additional defines to support the
 285         assembler in determining which operations can be done in parallel.
 286
 287 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 288
 289         * h8300.h (SN): Define.
 290         (eepmov.b): Renamed from "eepmov"
 291         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 292         with them.
 293
 294 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 295
 296         * d10v.h (OPERAND_SHIFT): New operand flag.
 297
 298 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 299
 300         * d10v.h: Changes for divs, parallel-only instructions, and
 301         signed numbers.
 302
 303 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 304
 305         * d10v.h (pd_reg): Define. Putting the definition here allows
 306         the assembler and disassembler to share the same struct.
 307
 308 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 309
 310         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 311         Williams <steve@icarus.com>.
 312
 313 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 314
 315         * d10v.h: New file.
 316
 317 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 318
 319         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 320
 321 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 322
 323         * m68k.h (mcf5200): New macro.
 324         Document names of coldfire control registers.
 325
 326 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 327
 328         * h8300.h (SRC_IN_DST): Define.
 329
 330         * h8300.h (UNOP3): Mark the register operand in this insn
 331         as a source operand, not a destination operand.
 332         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 333         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 334         register operand with SRC_IN_DST.
 335
 336 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 337
 338         * alpha.h: New file.
 339
 340 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 341
 342         * rs6k.h: Remove obsolete file.
 343
 344 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 345
 346         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 347         fdivp, and fdivrp.  Add ffreep.
 348
 349 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 350
 351         * h8300.h: Reorder various #defines for readability.
 352         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 353         (BITOP): Accept additional (unused) argument.  All callers changed.
 354         (EBITOP): Likewise.
 355         (O_LAST): Bump.
 356         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 357
 358         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 359         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 360         (BITOP, EBITOP): Handle new H8/S addressing modes for
 361         bit insns.
 362         (UNOP3): Handle new shift/rotate insns on the H8/S.
 363         (insns using exr): New instructions.
 364         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 365
 366 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 367
 368         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 369         was incorrect.
 370
 371 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 372
 373         * h8300.h (START): Remove.
 374         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 375         and mov.l insns that can be relaxed.
 376
 377 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 378
 379         * i386.h: Remove Abs32 from lcall.
 380
 381 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 382
 383         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 384         (SLCPOP): New macro.
 385         Mark X,Y opcode letters as in use.
 386
 387 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 388
 389         * sparc.h (F_FLOAT, F_FBR): Define.
 390
 391 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 392
 393         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 394         from all insns.
 395         (ABS8SRC,ABS8DST): Add ABS8MEM.
 396         (add.l): Fix reg+reg variant.
 397         (eepmov.w): Renamed from eepmovw.
 398         (ldc,stc): Fix many cases.
 399
 400 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 401
 402         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 403
 404 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 405
 406         * sparc.h (O): Mark operand letter as in use.
 407
 408 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 409
 410         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 411         Mark operand letters uU as in use.
 412
 413 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 414
 415         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 416         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 417         (SPARC_OPCODE_SUPPORTED): New macro.
 418         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 419         (F_NOTV9): Delete.
 420
 421 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 422
 423         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 424         declaration consistent with return type in definition.
 425
 426 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 427
 428         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 429
 430 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 431
 432         * i386.h (i386_regtab): Add 80486 test registers.
 433
 434 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 435
 436         * i960.h (I_HX): Define.
 437         (i960_opcodes): Add HX instruction.
 438
 439 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 440
 441         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 442         and fclex.
 443
 444 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 445
 446         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 447         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 448         (bfd_* defines): Delete.
 449         (sparc_opcode_archs): Replaces architecture_pname.
 450         (sparc_opcode_lookup_arch): Declare.
 451         (NUMOPCODES): Delete.
 452
 453 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 454
 455         * sparc.h (enum sparc_architecture): Add v9a.
 456         (ARCHITECTURES_CONFLICT_P): Update.
 457
 458 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 459
 460         * i386.h: Added Pentium Pro instructions.
 461
 462 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 463
 464         * m68k.h: Document new 'W' operand place.
 465
 466 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 467
 468         * hppa.h: Add lci and syncdma instructions.
 469
 470 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 471
 472         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 473         instructions.
 474
 475 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 476
 477         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 478         assembler's -mcom and -many switches.
 479
 480 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 481
 482         * i386.h: Fix cmpxchg8b extension opcode description.
 483
 484 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 485
 486         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 487         and register cr4.
 488
 489 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 490
 491         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 492
 493 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 494
 495         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 496
 497 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 498
 499         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 500
 501 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 502
 503         * m68kmri.h: Remove.
 504
 505         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 506         declarations.  Remove F_ALIAS and flag field of struct
 507         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 508         int.  Make name and args fields of struct m68k_opcode const.
 509
 510 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 511
 512         * sparc.h (F_NOTV9): Define.
 513
 514 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 515
 516         * mips.h (INSN_4010): Define.
 517
 518 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 519
 520         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 521
 522         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 523         * m68k.h: Fix argument descriptions of coprocessor
 524         instructions to allow only alterable operands where appropriate.
 525         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 526         (m68k_opcode_aliases): Add more aliases.
 527
 528 start-sanitize-arc
 529 Sat Apr 29 23:17:03 1995  Doug Evans  <dje@chestnut.cygnus.com>
 530
 531         * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
 532         (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
 533 end-sanitize-arc
 534
 535 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 536
 537         * m68k.h: Added explcitly short-sized conditional branches, and a
 538         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 539         svr4-based configurations.
 540
 541 start-sanitize-arc
 542 Wed Apr 12 08:54:32 1995  Doug Evans  <dje@canuck.cygnus.com>
 543
 544         * arc.h (struct arc_opcode): New members next_asm, next_dis.
 545         (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
 546         (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
 547         (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
 548
 549 Thu Apr  6 20:36:55 1995  Doug Evans  <dje@chestnut.cygnus.com>
 550
 551         * arc.h (arc_get_opcode_mach): Define prototype.
 552 end-sanitize-arc
 553
 554 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 555
 556         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 557         * i386.h: added missing Data16/Data32 flags to a few instructions.
 558
 559 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 560
 561         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 562         (OP_MASK_BCC, OP_SH_BCC): Define.
 563         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 564         (OP_MASK_CCC, OP_SH_CCC): Define.
 565         (INSN_READ_FPR_R): Define.
 566         (INSN_RFE): Delete.
 567
 568 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 569
 570         * m68k.h (enum m68k_architecture): Deleted.
 571         (struct m68k_opcode_alias): New type.
 572         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 573         matching constraints, values and flags.  As a side effect of this,
 574         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 575         as I know were never used, now may need re-examining.
 576         (numopcodes): Now const.
 577         (m68k_opcode_aliases, numaliases): New variables.
 578         (endop): Deleted.
 579         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 580         m68k_opcode_aliases; update declaration of m68k_opcodes.
 581
 582 start-sanitize-arc
 583 Tue Mar  7 21:03:26 1995  Doug Evans  <dje@chestnut.cygnus.com>
 584
 585         * arc.h (ARC_MACH_BIG): Define.
 586         (ARC_MACH_MASK): Update.
 587         (ARC_MACH_CPU_MASK): Define.
 588         (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
 589 end-sanitize-arc
 590
 591 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 592
 593         * hppa.h (delay_type): Delete unused enumeration.
 594         (pa_opcode): Replace unused delayed field with an architecture
 595         field.
 596         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 597
 598 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 599
 600         * mips.h (INSN_ISA4): Define.
 601
 602 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 603
 604         * mips.h (M_DLA_AB, M_DLI): Define.
 605
 606 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 607
 608         * hppa.h (fstwx): Fix single-bit error.
 609
 610 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 611
 612         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 613
 614 start-sanitize-arc
 615 Mon Feb 13 11:05:00 1995  Doug Evans  <dje@canuck.cygnus.com>
 616
 617         * arc.h (ARC_OPERAND_LIMM): New flag.
 618         (ARC_OPERAND_ADDRESS): Likewise.
 619
 620 Thu Feb  9 18:55:59 1995  Doug Evans  <dje@canuck.cygnus.com>
 621
 622         * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
 623         (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
 624         (ARC_HAVE_MULT_SHIFT): Delete.
 625         (ARC_HAVE_MACH): Define.
 626         (struct arc_opcode): New field `flags'.
 627         (struct arc_operand_value): Ditto.
 628         (arc_opcode_supported): New function.
 629         (arc_opval_supported): Ditto.
 630 end-sanitize-arc
 631
 632 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 633
 634         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 635           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 636
 637 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 638
 639         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 640         i386 support:
 641         * i386.h (MOV_AX_DISP32): New macro.
 642         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 643         of several call/return instructions.
 644         (ADDR_PREFIX_OPCODE): New macro.
 645
 646 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 647
 648         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 649
 650         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 651         it pointer to const char;
 652         (struct vot, field `name'):  ditto.
 653
 654 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 655
 656         * vax.h: Supply and properly group all values in end sentinel.
 657
 658 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 659
 660         * mips.h (INSN_ISA, INSN_4650): Define.
 661
 662 start-sanitize-arc
 663 Mon Dec 19 12:15:52 1994  Doug Evans  <dje@canuck.cygnus.com>
 664
 665         * arc.h: Misc. cleanup.  Merge "modifiers" into flags field.
 666         Support multiply/shift insns.
 667 end-sanitize-arc
 668
 669 start-sanitize-arc
 670 Tue Nov 29 17:52:41 1994  Doug Evans  <dje@canuck.cygnus.com>
 671
 672         * arc.h: New file.
 673 end-sanitize-arc
 674
 675 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 676
 677         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 678         systems with a separate instruction and data cache, such as the
 679         29040, these instructions take an optional argument.
 680
 681 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 682
 683         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 684         INSN_TRAP.
 685
 686 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 687
 688         * mips.h (INSN_STORE_MEMORY): Define.
 689
 690 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 691
 692         * sparc.h: Document new operand type 'x'.
 693
 694 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 695
 696         * i960.h (I_CX2): New instruction category.  It includes
 697         instructions available on Cx and Jx processors.
 698         (I_JX): New instruction category, for JX-only instructions.
 699         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 700         Jx-only instructions, in I_JX category.
 701
 702 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 703
 704         * ns32k.h (endop): Made pointer const too.
 705
 706 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 707
 708         * ns32k.h: Drop Q operand type as there is no correct use
 709         for it. Add I and Z operand types which allow better checking.
 710
 711 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 712
 713         * h8300.h (xor.l) :fix bit pattern.
 714         (L_2): New size of operand.
 715         (trapa): Use it.
 716
 717 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 718
 719         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 720
 721 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 722
 723         * sparc.h: Include v9 definitions.
 724
 725 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 726
 727         * m68k.h (m68060): Defined.
 728         (m68040up, mfloat, mmmu): Include it.
 729         (struct m68k_opcode): Widen `arch' field.
 730         (m68k_opcodes): Updated for M68060.  Removed comments that were
 731         instructions commented out by "JF" years ago.
 732
 733 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 734
 735         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 736         add a one-bit `flags' field.
 737         (F_ALIAS): New macro.
 738
 739 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 740
 741         * h8300.h (dec, inc): Get encoding right.
 742
 743 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 744
 745         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 746         a flag instead.
 747         (PPC_OPERAND_SIGNED): Define.
 748         (PPC_OPERAND_SIGNOPT): Define.
 749
 750 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 751
 752         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 753         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 754
 755 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 756
 757         * i386.h: Reverse last change.  It'll be handled in gas instead.
 758
 759 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 760
 761         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 762         slower on the 486 and used the implicit shift count despite the
 763         explicit operand.  The one-operand form is still available to get
 764         the shorter form with the implicit shift count.
 765
 766 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 767
 768         * hppa.h: Fix typo in fstws arg string.
 769
 770 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 771
 772         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 773
 774 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 775
 776         * ppc.h (PPC_OPCODE_601): Define.
 777
 778 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 779
 780         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 781         (so we can determine valid completers for both addb and addb[tf].)
 782
 783         * hppa.h (xmpyu): No floating point format specifier for the
 784         xmpyu instruction.
 785
 786 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 787
 788         * ppc.h (PPC_OPERAND_NEXT): Define.
 789         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 790         (struct powerpc_macro): Define.
 791         (powerpc_macros, powerpc_num_macros): Declare.
 792
 793 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 794
 795         * ppc.h: New file.  Header file for PowerPC opcode table.
 796
 797 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 798
 799         * hppa.h: More minor template fixes for sfu and copr (to allow
 800         for easier disassembly).
 801
 802         * hppa.h: Fix templates for all the sfu and copr instructions.
 803
 804 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 805
 806         * i386.h (push): Permit Imm16 operand too.
 807
 808 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 809
 810         *  h8300.h (andc): Exists in base arch.
 811
 812 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 813
 814         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 815         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 816
 817 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 818
 819         * hppa.h: Add FP quadword store instructions.
 820
 821 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 822
 823         * mips.h: (M_J_A): Added.
 824         (M_LA): Removed.
 825
 826 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 827
 828         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 829         <mellon@pepper.ncd.com>.
 830
 831 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 832
 833         * hppa.h: Immediate field in probei instructions is unsigned,
 834         not low-sign extended.
 835
 836 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 837
 838         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 839
 840 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 841
 842         * i386.h: Add "fxch" without operand.
 843
 844 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 845
 846         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 847
 848 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 849
 850         * hppa.h: Add gfw and gfr to the opcode table.
 851
 852 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 853
 854         * m88k.h: extended to handle m88110.
 855
 856 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 857
 858         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
 859         addresses.
 860
 861 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 862
 863         * i960.h (i960_opcodes): Properly bracket initializers.
 864
 865 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 866
 867         * m88k.h (BOFLAG): rewrite to avoid nested comment.
 868
 869 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 870
 871         * m68k.h (two): Protect second argument with parentheses.
 872
 873 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 874
 875         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
 876         Deleted old in/out instructions in "#if 0" section.
 877
 878 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 879
 880         * i386.h (i386_optab): Properly bracket initializers.
 881
 882 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 883
 884         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 885         Jeff Law, law@cs.utah.edu).
 886
 887 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 888
 889         * i386.h (lcall): Accept Imm32 operand also.
 890
 891 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 892
 893         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 894         (M_DABS): Added.
 895
 896 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 897
 898         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 899         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 900         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 901         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 902         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 903         (M_*): Added new values for r6000 and r4000 macros.
 904         (ANY_DELAY): Removed.
 905
 906 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 907
 908         * mips.h: Added M_LI_S and M_LI_SS.
 909
 910 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 911
 912         * h8300.h: Get some rare mov.bs correct.
 913
 914 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 915
 916         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 917         been included.
 918
 919 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 920
 921         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 922         jump instructions, for use in disassemblers.
 923
 924 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 925
 926         * m88k.h: Make bitfields just unsigned, not unsigned long or
 927         unsigned short.
 928
 929 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 930
 931         * hppa.h: New argument type 'y'.  Use in various float instructions.
 932
 933 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 934
 935         * hppa.h (break): First immediate field is unsigned.
 936
 937         * hppa.h: Add rfir instruction.
 938
 939 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 940
 941         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
 942
 943 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 944
 945         * mips.h: Reworked the hazard information somewhat, and fixed some
 946         bugs in the instruction hazard descriptions.
 947
 948 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 949
 950         * m88k.h: Corrected a couple of opcodes.
 951
 952 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 953
 954         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
 955         new version includes instruction hazard information, but is
 956         otherwise reasonably similar.
 957
 958 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
 959
 960         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
 961
 962 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
 963
 964         Patches from Jeff Law, law@cs.utah.edu:
 965         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
 966         Make the tables be the same for the following instructions:
 967         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
 968         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
 969         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
 970         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
 971         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
 972         "fcmp", and "ftest".
 973
 974         * hppa.h: Make new and old tables the same for "break", "mtctl",
 975         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
 976         Fix typo in last patch.  Collapse several #ifdefs into a
 977         single #ifdef.
 978
 979         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
 980         of the comments up-to-date.
 981
 982         * hppa.h: Update "free list" of letters and update
 983         comments describing each letter's function.
 984
 985 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 986
 987         * h8300.h: checkpoint, includes H8/300-H opcodes.
 988
 989 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
 990
 991         * Patches from Jeffrey Law <law@cs.utah.edu>.
 992         * hppa.h: Rework single precision FP
 993         instructions so that they correctly disassemble code
 994         PA1.1 code.
 995
 996 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
 997
 998         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
 999         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1000
1001 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1002
1003         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1004         gdb will define it for now.
1005
1006 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1007
1008         * sparc.h: Don't end enumerator list with comma.
1009
1010 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1011
1012         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1013         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1014         ("bc2t"): Correct typo.
1015         ("[ls]wc[023]"): Use T rather than t.
1016         ("c[0123]"): Define general coprocessor instructions.
1017
1018 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1019
1020         * m68k.h: Move split point for gcc compilation more towards
1021         middle.
1022
1023 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1024
1025         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1026         simply wrong, ics, rfi, & rfsvc were missing).
1027         Add "a" to opr_ext for "bb".  Doc fix.
1028
1029 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1030
1031         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1032         * mips.h:  Add casts, to suppress warnings about shifting too much.
1033         * m68k.h:  Document the placement code '9'.
1034
1035 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1036
1037         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1038         allows callers to break up the large initialized struct full of
1039         opcodes into two half-sized ones.  This permits GCC to compile
1040         this module, since it takes exponential space for initializers.
1041         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1042
1043 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1044
1045         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1046         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1047         initialized structs in it.
1048
1049 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1050
1051         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1052         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1053         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1054
1055 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1056
1057         * mips.h: document "i" and "j" operands correctly.
1058
1059 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1060
1061         * mips.h: Removed endianness dependency.
1062
1063 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1064
1065         * h8300.h: include info on number of cycles per instruction.
1066
1067 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1068
1069         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1070         and deposit instructions.
1071
1072 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1073
1074         * i386.h: accept shld and shrd both with and without the shift
1075         count argument, which is always %cl.
1076
1077 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1078
1079         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1080         (one_byte_segment_defaults, two_byte_segment_defaults,
1081         i386_prefixtab_end): Ditto.
1082
1083 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1084
1085         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1086         for operand 2; from John Carr, jfc@dsg.dec.com.
1087
1088 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1089
1090         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1091         always use 16-bit offsets.  Makes calculated-size jump tables
1092         feasible.
1093
1094 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1095
1096         * i386.h: Fix one-operand forms of in* and out* patterns.
1097
1098 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1099
1100         * m68k.h: Added CPU32 support.
1101
1102 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1103
1104         * mips.h (break):  Disassemble the argument.  Patch from
1105         jonathan@cs.stanford.edu (Jonathan Stone).
1106
1107 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1108
1109         * m68k.h: merged Motorola and MIT syntax.
1110
1111 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1112
1113         * m68k.h (pmove): make the tests less strict, the 68k book is
1114         wrong.
1115
1116 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1117
1118         * m68k.h (m68ec030): Defined as alias for 68030.
1119         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1120         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1121         them.  Tightened description of "fmovex" to distinguish it from
1122         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1123         up descriptions that claimed versions were available for chips not
1124         supporting them.  Added "pmovefd".
1125
1126 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1127
1128         * m68k.h: fix where the . goes in divull
1129
1130 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1131
1132         * m68k.h: the cas2 instruction is supposed to be written with
1133         indirection on the last two operands, which can be either data or
1134         address registers.  Added a new operand type 'r' which accepts
1135         either register type.  Added new cases for cas2l and cas2w which
1136         use them.  Corrected masks for cas2 which failed to recognize use
1137         of address register.
1138
1139 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1140
1141         * m68k.h:  Merged in patches (mostly m68040-specific) from
1142         Colin Smith <colin@wrs.com>.
1143
1144         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1145         base).  Also cleaned up duplicates, re-ordered instructions for
1146         the sake of dis-assembling (so aliases come after standard names).
1147         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1148
1149 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1150
1151         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1152         all missing .s
1153
1154 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1155
1156         * sparc.h: Moved tables to BFD library.
1157
1158         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1159
1160 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1161
1162         * h8300.h:  Finish filling in all the holes in the opcode table,
1163         so that the Lucid C compiler can digest this as well...
1164
1165 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1166
1167         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1168         Fix opcodes on various sizes of fild/fist instructions
1169         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1170         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1171
1172 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1173
1174         * h8300.h:  Fill in all the holes in the opcode table so that the
1175         losing HPUX C compiler can digest this...
1176
1177 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1178
1179         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1180         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1181
1182 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1183
1184         * sparc.h: Add new architecture variant sparclite; add its scan
1185         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1186
1187 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1188
1189         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1190         fy@lucid.com).
1191
1192 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1193
1194         * rs6k.h:  New version from IBM (Metin).
1195
1196 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1197
1198         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1199         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1200
1201 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1202
1203         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1204
1205 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1206
1207         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1208         complaints from compiler and lint about integer overflow during
1209         shift.
1210
1211 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1212
1213         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1214
1215 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1216
1217         * mips.h:  Make bitfield layout depend on the HOST compiler,
1218         not on the TARGET system.
1219
1220 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1221
1222         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1223           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1224           <TRANLE@INTELLICORP.COM>.
1225
1226 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1227
1228         * h8300.h: turned op_type enum into #define list
1229
1230 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1231
1232         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1233         similar instructions -- they've been renamed to "fitoq", etc.
1234         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1235         number of arguments.
1236         * h8300.h:  Remove extra ; which produces compiler warning.
1237
1238 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1239
1240         * sparc.h:  fix opcode for tsubcctv.
1241
1242 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1243
1244         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1245
1246 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1247
1248         * sparc.h (nop):  Made the 'lose' field be even tighter,
1249         so only a standard 'nop' is disassembled as a nop.
1250
1251 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1252
1253         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1254         disassembled as a nop.
1255
1256 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1257
1258         * sparc.h: fix a typo.
1259
1260 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1261
1262         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1263         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1264         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1265
1266 \f
1267 Local Variables:
1268 version-control: never
1269 End: