include/opcode/ChangeLog

   1 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
   2
   3         * m68k.h: Fix comment describing operand types.
   4
   5 start-sanitize-d30v
   6 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
   7
   8         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
   9         everything else after down.
  10
  11 end-sanitize-d30v
  12 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
  13
  14         * d10v.h (OPERAND_FLAG): Split into:
  15         (OPERAND_FFLAG, OPERAND_CFLAG) .
  16
  17 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
  18
  19         * mips.h (struct mips_opcode): Changed comments to reflect new
  20         field usage.
  21
  22 start-sanitize-tx49
  23 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
  24
  25         * mips.h (INSN_4900): Added.
  26
  27 end-sanitize-tx49
  28 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
  29
  30         * mips.h: Added to comments a quick-ref list of all assigned
  31         operand type characters.
  32 start-sanitize-vr5400
  33         (OP_{MASK,SH}_{PERFREG,VECBYTE,VECALIGN}): New macros for VR5400
  34         support.
  35 end-sanitize-vr5400
  36
  37 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
  38
  39         * sparc.h: Add '_' and '/' for v9a asr's.
  40         Patch from David Miller <davem@vger.rutgers.edu>
  41
  42 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
  43
  44         * h8300.h: Bit ops with absolute addresses not in the 8 bit
  45         area are not available in the base model (H8/300).
  46
  47 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
  48
  49         * m68k.h: Remove documentation of ` operand specifier.
  50
  51 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
  52
  53         * m68k.h: Document q and v operand specifiers.
  54
  55 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
  56
  57         * v850.h (struct v850_opcode): Add processors field.
  58         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
  59 start-sanitize-v850e
  60         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
  61         (PROCESSOR_V850EA): New bit constants.
  62 end-sanitize-v850e
  63
  64 start-sanitize-d30v
  65 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
  66
  67         Merge changes from Martin Hunt:
  68
  69         * d30v.h: Allow up to 64 control registers. Add
  70         SHORT_A5S format.
  71
  72         * d30v.h (LONG_Db): New form for delayed branches.
  73
  74         * d30v.h: (LONG_Db): New form for repeati.
  75
  76         * d30v.h (SHORT_D2B): New form.
  77
  78         * d30v.h (SHORT_A2): New form.
  79
  80         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
  81         registers are used.  Needed for VLIW optimization.
  82
  83 end-sanitize-d30v
  84 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
  85
  86         * cgen.h: Move assembler interface section
  87         up so cgen_parse_operand_result is defined for cgen_parse_address.
  88         (cgen_parse_address): Update prototype.
  89
  90 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
  91
  92         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
  93
  94 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
  95
  96         * i386.h (two_byte_segment_defaults): Correct base register 5 in
  97         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
  98         <paubert@iram.es>.
  99
 100         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 101         <paubert@iram.es>.
 102
 103         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 104         <paubert@iram.es>.
 105
 106         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 107         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 108
 109 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 110
 111         * v850.h (V850_NOT_R0): New flag.
 112
 113 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 114
 115         * v850.h (struct v850_opcode): Remove flags field.
 116
 117 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 118
 119         * v850.h (struct v850_opcode): Add flags field.
 120         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 121         fields.
 122
 123 start-sanitize-v850e
 124         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 125         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 126 end-sanitize-v850e
 127
 128 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 129
 130         * arc.h: New file.
 131
 132 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 133
 134         * sparc.h (sparc_opcodes): Declare as const.
 135
 136 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 137
 138         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 139         uses single or double precision floating point resources.
 140         (INSN_NO_ISA, INSN_ISA1): Define.
 141         (cpu specific INSN macros): Tweak into bitmasks outside the range
 142         of INSN_ISA field.
 143
 144 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 145
 146         * i386.h: Fix pand opcode.
 147
 148 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 149
 150         * mips.h: Widen INSN_ISA and move it to a more convenient
 151         bit position.  Add INSN_3900.
 152
 153 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 154
 155         * mips.h (struct mips_opcode): added new field membership.
 156
 157 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 158
 159         * i386.h (movd): only Reg32 is allowed.
 160
 161         * i386.h: add fcomp and ud2.  From Wayne Scott
 162         <wscott@ichips.intel.com>.
 163
 164 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 165
 166         * i386.h: Add MMX instructions.
 167
 168 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 169
 170         * i386.h: Remove W modifier from conditional move instructions.
 171
 172 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 173
 174         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 175         with no arguments to match that generated by the UnixWare
 176         assembler.
 177
 178 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 179
 180         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 181         (cgen_parse_operand_fn): Declare.
 182         (cgen_init_parse_operand): Declare.
 183         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 184         new argument `want'.
 185         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 186         (enum cgen_parse_operand_type): New enum.
 187
 188 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 189
 190         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 191
 192 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 193
 194         * cgen.h: New file.
 195
 196 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 197
 198         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 199         fdivrp.
 200
 201 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 202
 203         * v850.h (extract):  Make unsigned.
 204
 205 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 206
 207         * i386.h: Add iclr.
 208
 209 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 210
 211         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 212         take a direction bit.
 213
 214 start-sanitize-coldfire
 215 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 216
 217         * m68k.h (mcfmac, mcfdiv): New macros.
 218
 219 end-sanitize-coldfire
 220 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 221
 222         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 223
 224 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 225
 226         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 227         use prototypes, and to use const when appropriate.
 228
 229 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 230
 231         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 232
 233 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 234
 235         * d10v.h: Change pre_defined_registers to
 236         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 237
 238 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 239
 240         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 241         Change mips_opcodes from const array to a pointer,
 242         and change bfd_mips_num_opcodes from const int to int,
 243         so that we can increase the size of the mips opcodes table
 244         dynamically.
 245
 246 start-sanitize-d30v
 247 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 248
 249         * d30v.h (FLAG_X): Remove unused flag.
 250
 251 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 252
 253         * d30v.h: New file.
 254
 255 end-sanitize-d30v
 256 start-sanitize-tic80
 257 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 258
 259         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 260         (PDS_VALUE): Macro to access value field of predefined symbols.
 261         (tic80_next_predefined_symbol): Add prototype.
 262
 263 end-sanitize-tic80
 264 start-sanitize-r5900
 265 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 266
 267         * mips.h: add r5900.
 268
 269 end-sanitize-r5900
 270 start-sanitize-tic80
 271 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 272
 273         * tic80.h (tic80_symbol_to_value): Change prototype to match
 274         change in function, added class parameter.
 275
 276 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 277
 278         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 279         endmask fields, which are somewhat weird in that 0 and 32 are
 280         treated exactly the same.
 281
 282 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 283
 284         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 285         rather than a constant that is 2**X.  Reorder them to put bits for
 286         operands that have symbolic names in the upper bits, so they can
 287         be packed into an int where the lower bits contain the value that
 288         corresponds to that symbolic name.
 289         (predefined_symbo): Add struct.
 290         (tic80_predefined_symbols): Declare array of translations.
 291         (tic80_num_predefined_symbols): Declare size of that array.
 292         (tic80_value_to_symbol): Declare function.
 293         (tic80_symbol_to_value): Declare function.
 294
 295 end-sanitize-tic80
 296 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 297
 298         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 299
 300 start-sanitize-tic80
 301 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 302
 303         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 304         be the destination register.
 305
 306 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 307
 308         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 309         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 310         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 311         that the opcode can have two vector instructions in a single
 312         32 bit word and we have to encode/decode both.
 313
 314 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 315
 316         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 317         TIC80_OPERAND_RELATIVE for PC relative.
 318         (TIC80_OPERAND_BASEREL): New flag bit for register
 319         base relative.
 320
 321 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 322
 323         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 324
 325 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 326
 327         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 328         ":s" modifier for scaling.
 329
 330 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 331
 332         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 333         (TIC80_OPERAND_M_LI): Ditto
 334
 335 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 336
 337         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 338         (TIC80_OPERAND_CC): New define for condition code operand.
 339         (TIC80_OPERAND_CR): New define for control register operand.
 340
 341 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 342
 343         * tic80.h (struct tic80_opcode): Name changed.
 344         (struct tic80_opcode): Remove format field.
 345         (struct tic80_operand): Add insertion and extraction functions.
 346         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 347         correct ones.
 348         (FMT_*): Ditto.
 349
 350 end-sanitize-tic80
 351 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 352
 353         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 354         type IV instruction offsets.
 355
 356 start-sanitize-tic80
 357 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 358
 359         * tic80.h: New file.
 360
 361 end-sanitize-tic80
 362 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 363
 364         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 365
 366 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 367
 368         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 369         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 370         * v850.h: Fix comment, v850_operand not powerpc_operand.
 371
 372 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 373
 374         * mn10200.h: Flesh out structures and definitions needed by
 375         the mn10200 assembler & disassembler.
 376
 377 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 378
 379         * mips.h: Add mips16 definitions.
 380
 381 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 382
 383         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 384
 385 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 386
 387         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 388         (MN10300_OPERAND_MEMADDR): Define.
 389
 390 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 391
 392         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 393
 394 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 395
 396         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 397
 398 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 399
 400         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 401
 402 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 403
 404         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 405
 406 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 407
 408         * alpha.h: Don't include "bfd.h"; private relocation types are now
 409         negative to minimize problems with shared libraries.  Organize
 410         instruction subsets by AMASK extensions and PALcode
 411         implementation.
 412         (struct alpha_operand): Move flags slot for better packing.
 413
 414 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 415
 416         * v850.h (V850_OPERAND_RELAX): New operand flag.
 417
 418 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 419
 420         * mn10300.h (FMT_*): Move operand format definitions
 421         here.
 422
 423 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 424
 425         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 426
 427 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 428
 429         * mn10300.h (mn10300_opcode): Add "format" field.
 430         (MN10300_OPERAND_*): Define.
 431
 432 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 433
 434         * mn10x00.h: Delete.
 435         * mn10200.h, mn10300.h: New files.
 436
 437 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 438
 439         * mn10x00.h: New file.
 440
 441 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 442
 443         * v850.h:  Add new flag to indicate this instruction uses a PC
 444         displacement.
 445
 446 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 447
 448         * h8300.h (stmac): Add missing instruction.
 449
 450 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 451
 452         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 453         field.
 454
 455 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 456
 457         * v850.h (V850_OPERAND_EP): Define.
 458
 459         * v850.h (v850_opcode): Add size field.
 460
 461 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 462
 463         * v850.h (v850_operands): Add insert and extract fields, pointers
 464         to functions used to handle unusual operand encoding.
 465         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 466         V850_OPERAND_SIGNED): Defined.
 467
 468 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 469
 470         * v850.h (v850_operands): Add flags field.
 471         (OPERAND_REG, OPERAND_NUM): Defined.
 472
 473 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 474
 475         * v850.h: New file.
 476
 477 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 478
 479         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 480         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 481         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 482         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 483         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 484         Defined.
 485
 486 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 487
 488         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 489         a 3 bit space id instead of a 2 bit space id.
 490
 491 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 492
 493         * d10v.h: Add some additional defines to support the
 494         assembler in determining which operations can be done in parallel.
 495
 496 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 497
 498         * h8300.h (SN): Define.
 499         (eepmov.b): Renamed from "eepmov"
 500         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 501         with them.
 502
 503 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 504
 505         * d10v.h (OPERAND_SHIFT): New operand flag.
 506
 507 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 508
 509         * d10v.h: Changes for divs, parallel-only instructions, and
 510         signed numbers.
 511
 512 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 513
 514         * d10v.h (pd_reg): Define. Putting the definition here allows
 515         the assembler and disassembler to share the same struct.
 516
 517 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 518
 519         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 520         Williams <steve@icarus.com>.
 521
 522 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 523
 524         * d10v.h: New file.
 525
 526 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 527
 528         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 529
 530 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 531
 532         * m68k.h (mcf5200): New macro.
 533         Document names of coldfire control registers.
 534
 535 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 536
 537         * h8300.h (SRC_IN_DST): Define.
 538
 539         * h8300.h (UNOP3): Mark the register operand in this insn
 540         as a source operand, not a destination operand.
 541         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 542         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 543         register operand with SRC_IN_DST.
 544
 545 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 546
 547         * alpha.h: New file.
 548
 549 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 550
 551         * rs6k.h: Remove obsolete file.
 552
 553 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 554
 555         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 556         fdivp, and fdivrp.  Add ffreep.
 557
 558 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 559
 560         * h8300.h: Reorder various #defines for readability.
 561         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 562         (BITOP): Accept additional (unused) argument.  All callers changed.
 563         (EBITOP): Likewise.
 564         (O_LAST): Bump.
 565         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 566
 567         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 568         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 569         (BITOP, EBITOP): Handle new H8/S addressing modes for
 570         bit insns.
 571         (UNOP3): Handle new shift/rotate insns on the H8/S.
 572         (insns using exr): New instructions.
 573         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 574
 575 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 576
 577         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 578         was incorrect.
 579
 580 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 581
 582         * h8300.h (START): Remove.
 583         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 584         and mov.l insns that can be relaxed.
 585
 586 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 587
 588         * i386.h: Remove Abs32 from lcall.
 589
 590 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 591
 592         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 593         (SLCPOP): New macro.
 594         Mark X,Y opcode letters as in use.
 595
 596 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 597
 598         * sparc.h (F_FLOAT, F_FBR): Define.
 599
 600 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 601
 602         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 603         from all insns.
 604         (ABS8SRC,ABS8DST): Add ABS8MEM.
 605         (add.l): Fix reg+reg variant.
 606         (eepmov.w): Renamed from eepmovw.
 607         (ldc,stc): Fix many cases.
 608
 609 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 610
 611         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 612
 613 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 614
 615         * sparc.h (O): Mark operand letter as in use.
 616
 617 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 618
 619         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 620         Mark operand letters uU as in use.
 621
 622 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 623
 624         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 625         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 626         (SPARC_OPCODE_SUPPORTED): New macro.
 627         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 628         (F_NOTV9): Delete.
 629
 630 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 631
 632         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 633         declaration consistent with return type in definition.
 634
 635 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 636
 637         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 638
 639 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 640
 641         * i386.h (i386_regtab): Add 80486 test registers.
 642
 643 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 644
 645         * i960.h (I_HX): Define.
 646         (i960_opcodes): Add HX instruction.
 647
 648 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 649
 650         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 651         and fclex.
 652
 653 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 654
 655         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 656         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 657         (bfd_* defines): Delete.
 658         (sparc_opcode_archs): Replaces architecture_pname.
 659         (sparc_opcode_lookup_arch): Declare.
 660         (NUMOPCODES): Delete.
 661
 662 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 663
 664         * sparc.h (enum sparc_architecture): Add v9a.
 665         (ARCHITECTURES_CONFLICT_P): Update.
 666
 667 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 668
 669         * i386.h: Added Pentium Pro instructions.
 670
 671 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 672
 673         * m68k.h: Document new 'W' operand place.
 674
 675 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 676
 677         * hppa.h: Add lci and syncdma instructions.
 678
 679 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 680
 681         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 682         instructions.
 683
 684 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 685
 686         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 687         assembler's -mcom and -many switches.
 688
 689 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 690
 691         * i386.h: Fix cmpxchg8b extension opcode description.
 692
 693 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 694
 695         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 696         and register cr4.
 697
 698 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 699
 700         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 701
 702 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 703
 704         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 705
 706 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 707
 708         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 709
 710 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 711
 712         * m68kmri.h: Remove.
 713
 714         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 715         declarations.  Remove F_ALIAS and flag field of struct
 716         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 717         int.  Make name and args fields of struct m68k_opcode const.
 718
 719 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 720
 721         * sparc.h (F_NOTV9): Define.
 722
 723 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 724
 725         * mips.h (INSN_4010): Define.
 726
 727 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 728
 729         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 730
 731         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 732         * m68k.h: Fix argument descriptions of coprocessor
 733         instructions to allow only alterable operands where appropriate.
 734         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 735         (m68k_opcode_aliases): Add more aliases.
 736
 737 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 738
 739         * m68k.h: Added explcitly short-sized conditional branches, and a
 740         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 741         svr4-based configurations.
 742
 743 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 744
 745         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 746         * i386.h: added missing Data16/Data32 flags to a few instructions.
 747
 748 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 749
 750         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 751         (OP_MASK_BCC, OP_SH_BCC): Define.
 752         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 753         (OP_MASK_CCC, OP_SH_CCC): Define.
 754         (INSN_READ_FPR_R): Define.
 755         (INSN_RFE): Delete.
 756
 757 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 758
 759         * m68k.h (enum m68k_architecture): Deleted.
 760         (struct m68k_opcode_alias): New type.
 761         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 762         matching constraints, values and flags.  As a side effect of this,
 763         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 764         as I know were never used, now may need re-examining.
 765         (numopcodes): Now const.
 766         (m68k_opcode_aliases, numaliases): New variables.
 767         (endop): Deleted.
 768         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 769         m68k_opcode_aliases; update declaration of m68k_opcodes.
 770
 771 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 772
 773         * hppa.h (delay_type): Delete unused enumeration.
 774         (pa_opcode): Replace unused delayed field with an architecture
 775         field.
 776         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 777
 778 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 779
 780         * mips.h (INSN_ISA4): Define.
 781
 782 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 783
 784         * mips.h (M_DLA_AB, M_DLI): Define.
 785
 786 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 787
 788         * hppa.h (fstwx): Fix single-bit error.
 789
 790 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 791
 792         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 793
 794 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 795
 796         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 797           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 798
 799 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 800
 801         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 802         i386 support:
 803         * i386.h (MOV_AX_DISP32): New macro.
 804         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 805         of several call/return instructions.
 806         (ADDR_PREFIX_OPCODE): New macro.
 807
 808 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 809
 810         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 811
 812         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 813         it pointer to const char;
 814         (struct vot, field `name'):  ditto.
 815
 816 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 817
 818         * vax.h: Supply and properly group all values in end sentinel.
 819
 820 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 821
 822         * mips.h (INSN_ISA, INSN_4650): Define.
 823
 824 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 825
 826         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 827         systems with a separate instruction and data cache, such as the
 828         29040, these instructions take an optional argument.
 829
 830 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 831
 832         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 833         INSN_TRAP.
 834
 835 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 836
 837         * mips.h (INSN_STORE_MEMORY): Define.
 838
 839 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 840
 841         * sparc.h: Document new operand type 'x'.
 842
 843 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 844
 845         * i960.h (I_CX2): New instruction category.  It includes
 846         instructions available on Cx and Jx processors.
 847         (I_JX): New instruction category, for JX-only instructions.
 848         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 849         Jx-only instructions, in I_JX category.
 850
 851 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 852
 853         * ns32k.h (endop): Made pointer const too.
 854
 855 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 856
 857         * ns32k.h: Drop Q operand type as there is no correct use
 858         for it. Add I and Z operand types which allow better checking.
 859
 860 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 861
 862         * h8300.h (xor.l) :fix bit pattern.
 863         (L_2): New size of operand.
 864         (trapa): Use it.
 865
 866 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 867
 868         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 869
 870 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 871
 872         * sparc.h: Include v9 definitions.
 873
 874 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 875
 876         * m68k.h (m68060): Defined.
 877         (m68040up, mfloat, mmmu): Include it.
 878         (struct m68k_opcode): Widen `arch' field.
 879         (m68k_opcodes): Updated for M68060.  Removed comments that were
 880         instructions commented out by "JF" years ago.
 881
 882 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 883
 884         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 885         add a one-bit `flags' field.
 886         (F_ALIAS): New macro.
 887
 888 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 889
 890         * h8300.h (dec, inc): Get encoding right.
 891
 892 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 893
 894         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 895         a flag instead.
 896         (PPC_OPERAND_SIGNED): Define.
 897         (PPC_OPERAND_SIGNOPT): Define.
 898
 899 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 900
 901         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 902         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 903
 904 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 905
 906         * i386.h: Reverse last change.  It'll be handled in gas instead.
 907
 908 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 909
 910         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 911         slower on the 486 and used the implicit shift count despite the
 912         explicit operand.  The one-operand form is still available to get
 913         the shorter form with the implicit shift count.
 914
 915 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 916
 917         * hppa.h: Fix typo in fstws arg string.
 918
 919 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 920
 921         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 922
 923 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 924
 925         * ppc.h (PPC_OPCODE_601): Define.
 926
 927 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 928
 929         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 930         (so we can determine valid completers for both addb and addb[tf].)
 931
 932         * hppa.h (xmpyu): No floating point format specifier for the
 933         xmpyu instruction.
 934
 935 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 936
 937         * ppc.h (PPC_OPERAND_NEXT): Define.
 938         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 939         (struct powerpc_macro): Define.
 940         (powerpc_macros, powerpc_num_macros): Declare.
 941
 942 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 943
 944         * ppc.h: New file.  Header file for PowerPC opcode table.
 945
 946 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 947
 948         * hppa.h: More minor template fixes for sfu and copr (to allow
 949         for easier disassembly).
 950
 951         * hppa.h: Fix templates for all the sfu and copr instructions.
 952
 953 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 954
 955         * i386.h (push): Permit Imm16 operand too.
 956
 957 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 958
 959         *  h8300.h (andc): Exists in base arch.
 960
 961 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 962
 963         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 964         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 965
 966 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 967
 968         * hppa.h: Add FP quadword store instructions.
 969
 970 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 971
 972         * mips.h: (M_J_A): Added.
 973         (M_LA): Removed.
 974
 975 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 976
 977         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 978         <mellon@pepper.ncd.com>.
 979
 980 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 981
 982         * hppa.h: Immediate field in probei instructions is unsigned,
 983         not low-sign extended.
 984
 985 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 986
 987         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 988
 989 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 990
 991         * i386.h: Add "fxch" without operand.
 992
 993 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 994
 995         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 996
 997 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 998
 999         * hppa.h: Add gfw and gfr to the opcode table.
1000
1001 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1002
1003         * m88k.h: extended to handle m88110.
1004
1005 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1006
1007         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1008         addresses.
1009
1010 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1011
1012         * i960.h (i960_opcodes): Properly bracket initializers.
1013
1014 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1015
1016         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1017
1018 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1019
1020         * m68k.h (two): Protect second argument with parentheses.
1021
1022 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1023
1024         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1025         Deleted old in/out instructions in "#if 0" section.
1026
1027 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1028
1029         * i386.h (i386_optab): Properly bracket initializers.
1030
1031 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1032
1033         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1034         Jeff Law, law@cs.utah.edu).
1035
1036 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1037
1038         * i386.h (lcall): Accept Imm32 operand also.
1039
1040 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1041
1042         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1043         (M_DABS): Added.
1044
1045 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1046
1047         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1048         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1049         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1050         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1051         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1052         (M_*): Added new values for r6000 and r4000 macros.
1053         (ANY_DELAY): Removed.
1054
1055 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1056
1057         * mips.h: Added M_LI_S and M_LI_SS.
1058
1059 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1060
1061         * h8300.h: Get some rare mov.bs correct.
1062
1063 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1064
1065         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1066         been included.
1067
1068 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1069
1070         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1071         jump instructions, for use in disassemblers.
1072
1073 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1074
1075         * m88k.h: Make bitfields just unsigned, not unsigned long or
1076         unsigned short.
1077
1078 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1079
1080         * hppa.h: New argument type 'y'.  Use in various float instructions.
1081
1082 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1083
1084         * hppa.h (break): First immediate field is unsigned.
1085
1086         * hppa.h: Add rfir instruction.
1087
1088 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1089
1090         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1091
1092 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1093
1094         * mips.h: Reworked the hazard information somewhat, and fixed some
1095         bugs in the instruction hazard descriptions.
1096
1097 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1098
1099         * m88k.h: Corrected a couple of opcodes.
1100
1101 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1102
1103         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1104         new version includes instruction hazard information, but is
1105         otherwise reasonably similar.
1106
1107 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1108
1109         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1110
1111 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1112
1113         Patches from Jeff Law, law@cs.utah.edu:
1114         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1115         Make the tables be the same for the following instructions:
1116         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1117         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1118         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1119         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1120         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1121         "fcmp", and "ftest".
1122
1123         * hppa.h: Make new and old tables the same for "break", "mtctl",
1124         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1125         Fix typo in last patch.  Collapse several #ifdefs into a
1126         single #ifdef.
1127
1128         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1129         of the comments up-to-date.
1130
1131         * hppa.h: Update "free list" of letters and update
1132         comments describing each letter's function.
1133
1134 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1135
1136         * h8300.h: checkpoint, includes H8/300-H opcodes.
1137
1138 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1139
1140         * Patches from Jeffrey Law <law@cs.utah.edu>.
1141         * hppa.h: Rework single precision FP
1142         instructions so that they correctly disassemble code
1143         PA1.1 code.
1144
1145 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1146
1147         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1148         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1149
1150 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1151
1152         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1153         gdb will define it for now.
1154
1155 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1156
1157         * sparc.h: Don't end enumerator list with comma.
1158
1159 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1160
1161         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1162         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1163         ("bc2t"): Correct typo.
1164         ("[ls]wc[023]"): Use T rather than t.
1165         ("c[0123]"): Define general coprocessor instructions.
1166
1167 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1168
1169         * m68k.h: Move split point for gcc compilation more towards
1170         middle.
1171
1172 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1173
1174         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1175         simply wrong, ics, rfi, & rfsvc were missing).
1176         Add "a" to opr_ext for "bb".  Doc fix.
1177
1178 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1179
1180         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1181         * mips.h:  Add casts, to suppress warnings about shifting too much.
1182         * m68k.h:  Document the placement code '9'.
1183
1184 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1185
1186         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1187         allows callers to break up the large initialized struct full of
1188         opcodes into two half-sized ones.  This permits GCC to compile
1189         this module, since it takes exponential space for initializers.
1190         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1191
1192 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1193
1194         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1195         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1196         initialized structs in it.
1197
1198 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1199
1200         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1201         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1202         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1203
1204 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1205
1206         * mips.h: document "i" and "j" operands correctly.
1207
1208 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1209
1210         * mips.h: Removed endianness dependency.
1211
1212 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1213
1214         * h8300.h: include info on number of cycles per instruction.
1215
1216 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1217
1218         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1219         and deposit instructions.
1220
1221 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1222
1223         * i386.h: accept shld and shrd both with and without the shift
1224         count argument, which is always %cl.
1225
1226 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1227
1228         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1229         (one_byte_segment_defaults, two_byte_segment_defaults,
1230         i386_prefixtab_end): Ditto.
1231
1232 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1233
1234         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1235         for operand 2; from John Carr, jfc@dsg.dec.com.
1236
1237 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1238
1239         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1240         always use 16-bit offsets.  Makes calculated-size jump tables
1241         feasible.
1242
1243 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1244
1245         * i386.h: Fix one-operand forms of in* and out* patterns.
1246
1247 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1248
1249         * m68k.h: Added CPU32 support.
1250
1251 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1252
1253         * mips.h (break):  Disassemble the argument.  Patch from
1254         jonathan@cs.stanford.edu (Jonathan Stone).
1255
1256 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1257
1258         * m68k.h: merged Motorola and MIT syntax.
1259
1260 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1261
1262         * m68k.h (pmove): make the tests less strict, the 68k book is
1263         wrong.
1264
1265 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1266
1267         * m68k.h (m68ec030): Defined as alias for 68030.
1268         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1269         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1270         them.  Tightened description of "fmovex" to distinguish it from
1271         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1272         up descriptions that claimed versions were available for chips not
1273         supporting them.  Added "pmovefd".
1274
1275 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1276
1277         * m68k.h: fix where the . goes in divull
1278
1279 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1280
1281         * m68k.h: the cas2 instruction is supposed to be written with
1282         indirection on the last two operands, which can be either data or
1283         address registers.  Added a new operand type 'r' which accepts
1284         either register type.  Added new cases for cas2l and cas2w which
1285         use them.  Corrected masks for cas2 which failed to recognize use
1286         of address register.
1287
1288 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1289
1290         * m68k.h:  Merged in patches (mostly m68040-specific) from
1291         Colin Smith <colin@wrs.com>.
1292
1293         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1294         base).  Also cleaned up duplicates, re-ordered instructions for
1295         the sake of dis-assembling (so aliases come after standard names).
1296         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1297
1298 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1299
1300         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1301         all missing .s
1302
1303 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1304
1305         * sparc.h: Moved tables to BFD library.
1306
1307         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1308
1309 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1310
1311         * h8300.h:  Finish filling in all the holes in the opcode table,
1312         so that the Lucid C compiler can digest this as well...
1313
1314 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1315
1316         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1317         Fix opcodes on various sizes of fild/fist instructions
1318         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1319         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1320
1321 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1322
1323         * h8300.h:  Fill in all the holes in the opcode table so that the
1324         losing HPUX C compiler can digest this...
1325
1326 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1327
1328         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1329         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1330
1331 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1332
1333         * sparc.h: Add new architecture variant sparclite; add its scan
1334         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1335
1336 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1337
1338         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1339         fy@lucid.com).
1340
1341 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1342
1343         * rs6k.h:  New version from IBM (Metin).
1344
1345 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1346
1347         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1348         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1349
1350 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1351
1352         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1353
1354 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1355
1356         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1357         complaints from compiler and lint about integer overflow during
1358         shift.
1359
1360 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1361
1362         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1363
1364 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1365
1366         * mips.h:  Make bitfield layout depend on the HOST compiler,
1367         not on the TARGET system.
1368
1369 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1370
1371         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1372           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1373           <TRANLE@INTELLICORP.COM>.
1374
1375 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1376
1377         * h8300.h: turned op_type enum into #define list
1378
1379 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1380
1381         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1382         similar instructions -- they've been renamed to "fitoq", etc.
1383         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1384         number of arguments.
1385         * h8300.h:  Remove extra ; which produces compiler warning.
1386
1387 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1388
1389         * sparc.h:  fix opcode for tsubcctv.
1390
1391 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1392
1393         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1394
1395 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1396
1397         * sparc.h (nop):  Made the 'lose' field be even tighter,
1398         so only a standard 'nop' is disassembled as a nop.
1399
1400 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1401
1402         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1403         disassembled as a nop.
1404
1405 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1406
1407         * sparc.h: fix a typo.
1408
1409 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1410
1411         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1412         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1413         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1414
1415 \f
1416 Local Variables:
1417 version-control: never
1418 End: