include/opcode/ChangeLog

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