include/opcode/ChangeLog

   1 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
   2
   3         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
   4
   5 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
   6
   7         * i386.h (two_byte_segment_defaults): Correct base register 5 in
   8         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
   9         <paubert@iram.es>.
  10
  11         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
  12         <paubert@iram.es>.
  13
  14         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
  15         <paubert@iram.es>.
  16
  17         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
  18         (JUMP_ON_ECX_ZERO): Remove commented out macro.
  19
  20 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
  21
  22         * v850.h (V850_NOT_R0): New flag.
  23
  24 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
  25
  26         * v850.h (struct v850_opcode): Remove flags field.
  27
  28 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
  29
  30 start-sanitize-v850e
  31         * .Sanitize (Do-first, Do-last): Add support for keep-v850e
  32         command line option.
  33 end-sanitize-v850e
  34
  35 start-sanitize-v850eq
  36         * .Sanitize (Do-first, Do-last): Add support for keep-v850eq
  37         command line options.
  38 end-sanitize-v850eq
  39
  40         * v850.h (struct v850_opcode): Add flags field.
  41         (struct v850_operand): Extend meaning of 'bits' and 'shift'
  42         fields.
  43
  44 start-sanitize-v850e
  45 start-sanitize-v850eq
  46         (V850E_INSTRUCTION, V850EQ_INSTRUCTION): New flags.
  47         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
  48 end-sanitize-v850eq
  49 end-sanitize-v850e
  50
  51 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
  52
  53         * arc.h: New file.
  54
  55 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
  56
  57         * sparc.h (sparc_opcodes): Declare as const.
  58
  59 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
  60
  61         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
  62         uses single or double precision floating point resources.
  63         (INSN_NO_ISA, INSN_ISA1): Define.
  64         (cpu specific INSN macros): Tweak into bitmasks outside the range
  65         of INSN_ISA field.
  66
  67 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
  68
  69         * i386.h: Fix pand opcode.
  70
  71 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
  72
  73         * mips.h: Widen INSN_ISA and move it to a more convenient
  74         bit position.  Add INSN_3900.
  75
  76 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
  77
  78         * mips.h (struct mips_opcode): added new field membership.
  79
  80 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
  81
  82         * i386.h (movd): only Reg32 is allowed.
  83
  84         * i386.h: add fcomp and ud2.  From Wayne Scott
  85         <wscott@ichips.intel.com>.
  86
  87 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
  88
  89         * i386.h: Add MMX instructions.
  90
  91 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
  92
  93         * i386.h: Remove W modifier from conditional move instructions.
  94
  95 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
  96
  97         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
  98         with no arguments to match that generated by the UnixWare
  99         assembler.
 100
 101 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 102
 103         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 104         (cgen_parse_operand_fn): Declare.
 105         (cgen_init_parse_operand): Declare.
 106         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 107         new argument `want'.
 108         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 109         (enum cgen_parse_operand_type): New enum.
 110
 111 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 112
 113         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 114
 115 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 116
 117         * cgen.h: New file.
 118
 119 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 120
 121         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 122         fdivrp.
 123
 124 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 125
 126         * v850.h (extract):  Make unsigned.
 127
 128 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 129
 130         * i386.h: Add iclr.
 131
 132 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 133
 134         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 135         take a direction bit.
 136
 137 start-sanitize-coldfire
 138 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 139
 140         * m68k.h (mcfmac, mcfdiv): New macros.
 141
 142 end-sanitize-coldfire
 143 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 144
 145         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 146
 147 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 148
 149         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 150         use prototypes, and to use const when appropriate.
 151
 152 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 153
 154         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 155
 156 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 157
 158         * d10v.h: Change pre_defined_registers to
 159         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 160
 161 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 162
 163         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 164         Change mips_opcodes from const array to a pointer,
 165         and change bfd_mips_num_opcodes from const int to int,
 166         so that we can increase the size of the mips opcodes table
 167         dynamically.
 168
 169 start-sanitize-d30v
 170 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 171
 172         * d30v.h (FLAG_X): Remove unused flag.
 173
 174 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 175
 176         * d30v.h: New file.
 177
 178 end-sanitize-d30v
 179 start-sanitize-tic80
 180 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 181
 182         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 183         (PDS_VALUE): Macro to access value field of predefined symbols.
 184         (tic80_next_predefined_symbol): Add prototype.
 185
 186 end-sanitize-tic80
 187 start-sanitize-r5900
 188 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 189
 190         * mips.h: add r5900.
 191
 192 end-sanitize-r5900
 193 start-sanitize-tic80
 194 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 195
 196         * tic80.h (tic80_symbol_to_value): Change prototype to match
 197         change in function, added class parameter.
 198
 199 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 200
 201         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 202         endmask fields, which are somewhat weird in that 0 and 32 are
 203         treated exactly the same.
 204
 205 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 206
 207         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 208         rather than a constant that is 2**X.  Reorder them to put bits for
 209         operands that have symbolic names in the upper bits, so they can
 210         be packed into an int where the lower bits contain the value that
 211         corresponds to that symbolic name.
 212         (predefined_symbo): Add struct.
 213         (tic80_predefined_symbols): Declare array of translations.
 214         (tic80_num_predefined_symbols): Declare size of that array.
 215         (tic80_value_to_symbol): Declare function.
 216         (tic80_symbol_to_value): Declare function.
 217
 218 end-sanitize-tic80
 219 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 220
 221         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 222
 223 start-sanitize-tic80
 224 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 225
 226         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 227         be the destination register.
 228
 229 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 230
 231         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 232         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 233         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 234         that the opcode can have two vector instructions in a single
 235         32 bit word and we have to encode/decode both.
 236
 237 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 238
 239         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 240         TIC80_OPERAND_RELATIVE for PC relative.
 241         (TIC80_OPERAND_BASEREL): New flag bit for register
 242         base relative.
 243
 244 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 245
 246         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 247
 248 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 249
 250         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 251         ":s" modifier for scaling.
 252
 253 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 254
 255         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 256         (TIC80_OPERAND_M_LI): Ditto
 257
 258 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 259
 260         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 261         (TIC80_OPERAND_CC): New define for condition code operand.
 262         (TIC80_OPERAND_CR): New define for control register operand.
 263
 264 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 265
 266         * tic80.h (struct tic80_opcode): Name changed.
 267         (struct tic80_opcode): Remove format field.
 268         (struct tic80_operand): Add insertion and extraction functions.
 269         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 270         correct ones.
 271         (FMT_*): Ditto.
 272
 273 end-sanitize-tic80
 274 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 275
 276         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 277         type IV instruction offsets.
 278
 279 start-sanitize-tic80
 280 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 281
 282         * tic80.h: New file.
 283
 284 end-sanitize-tic80
 285 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 286
 287         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 288
 289 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 290
 291         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 292         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 293         * v850.h: Fix comment, v850_operand not powerpc_operand.
 294
 295 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 296
 297         * mn10200.h: Flesh out structures and definitions needed by
 298         the mn10200 assembler & disassembler.
 299
 300 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 301
 302         * mips.h: Add mips16 definitions.
 303
 304 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 305
 306         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 307
 308 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 309
 310         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 311         (MN10300_OPERAND_MEMADDR): Define.
 312
 313 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 314
 315         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 316
 317 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 318
 319         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 320
 321 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 322
 323         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 324
 325 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 326
 327         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 328
 329 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 330
 331         * alpha.h: Don't include "bfd.h"; private relocation types are now
 332         negative to minimize problems with shared libraries.  Organize
 333         instruction subsets by AMASK extensions and PALcode
 334         implementation.
 335         (struct alpha_operand): Move flags slot for better packing.
 336
 337 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 338
 339         * v850.h (V850_OPERAND_RELAX): New operand flag.
 340
 341 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 342
 343         * mn10300.h (FMT_*): Move operand format definitions
 344         here.
 345
 346 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 347
 348         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 349
 350 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 351
 352         * mn10300.h (mn10300_opcode): Add "format" field.
 353         (MN10300_OPERAND_*): Define.
 354
 355 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 356
 357         * mn10x00.h: Delete.
 358         * mn10200.h, mn10300.h: New files.
 359
 360 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 361
 362         * mn10x00.h: New file.
 363
 364 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 365
 366         * v850.h:  Add new flag to indicate this instruction uses a PC
 367         displacement.
 368
 369 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 370
 371         * h8300.h (stmac): Add missing instruction.
 372
 373 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 374
 375         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 376         field.
 377
 378 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 379
 380         * v850.h (V850_OPERAND_EP): Define.
 381
 382         * v850.h (v850_opcode): Add size field.
 383
 384 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 385
 386         * v850.h (v850_operands): Add insert and extract fields, pointers
 387         to functions used to handle unusual operand encoding.
 388         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 389         V850_OPERAND_SIGNED): Defined.
 390
 391 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 392
 393         * v850.h (v850_operands): Add flags field.
 394         (OPERAND_REG, OPERAND_NUM): Defined.
 395
 396 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 397
 398         * v850.h: New file.
 399
 400 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 401
 402         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 403         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 404         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 405         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 406         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 407         Defined.
 408
 409 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 410
 411         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 412         a 3 bit space id instead of a 2 bit space id.
 413
 414 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 415
 416         * d10v.h: Add some additional defines to support the
 417         assembler in determining which operations can be done in parallel.
 418
 419 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 420
 421         * h8300.h (SN): Define.
 422         (eepmov.b): Renamed from "eepmov"
 423         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 424         with them.
 425
 426 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 427
 428         * d10v.h (OPERAND_SHIFT): New operand flag.
 429
 430 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 431
 432         * d10v.h: Changes for divs, parallel-only instructions, and
 433         signed numbers.
 434
 435 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 436
 437         * d10v.h (pd_reg): Define. Putting the definition here allows
 438         the assembler and disassembler to share the same struct.
 439
 440 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 441
 442         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 443         Williams <steve@icarus.com>.
 444
 445 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 446
 447         * d10v.h: New file.
 448
 449 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 450
 451         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 452
 453 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 454
 455         * m68k.h (mcf5200): New macro.
 456         Document names of coldfire control registers.
 457
 458 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 459
 460         * h8300.h (SRC_IN_DST): Define.
 461
 462         * h8300.h (UNOP3): Mark the register operand in this insn
 463         as a source operand, not a destination operand.
 464         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 465         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 466         register operand with SRC_IN_DST.
 467
 468 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 469
 470         * alpha.h: New file.
 471
 472 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 473
 474         * rs6k.h: Remove obsolete file.
 475
 476 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 477
 478         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 479         fdivp, and fdivrp.  Add ffreep.
 480
 481 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 482
 483         * h8300.h: Reorder various #defines for readability.
 484         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 485         (BITOP): Accept additional (unused) argument.  All callers changed.
 486         (EBITOP): Likewise.
 487         (O_LAST): Bump.
 488         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 489
 490         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 491         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 492         (BITOP, EBITOP): Handle new H8/S addressing modes for
 493         bit insns.
 494         (UNOP3): Handle new shift/rotate insns on the H8/S.
 495         (insns using exr): New instructions.
 496         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 497
 498 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 499
 500         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 501         was incorrect.
 502
 503 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 504
 505         * h8300.h (START): Remove.
 506         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 507         and mov.l insns that can be relaxed.
 508
 509 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 510
 511         * i386.h: Remove Abs32 from lcall.
 512
 513 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 514
 515         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 516         (SLCPOP): New macro.
 517         Mark X,Y opcode letters as in use.
 518
 519 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 520
 521         * sparc.h (F_FLOAT, F_FBR): Define.
 522
 523 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 524
 525         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 526         from all insns.
 527         (ABS8SRC,ABS8DST): Add ABS8MEM.
 528         (add.l): Fix reg+reg variant.
 529         (eepmov.w): Renamed from eepmovw.
 530         (ldc,stc): Fix many cases.
 531
 532 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 533
 534         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 535
 536 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 537
 538         * sparc.h (O): Mark operand letter as in use.
 539
 540 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 541
 542         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 543         Mark operand letters uU as in use.
 544
 545 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 546
 547         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 548         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 549         (SPARC_OPCODE_SUPPORTED): New macro.
 550         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 551         (F_NOTV9): Delete.
 552
 553 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 554
 555         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 556         declaration consistent with return type in definition.
 557
 558 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 559
 560         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 561
 562 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 563
 564         * i386.h (i386_regtab): Add 80486 test registers.
 565
 566 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 567
 568         * i960.h (I_HX): Define.
 569         (i960_opcodes): Add HX instruction.
 570
 571 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 572
 573         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 574         and fclex.
 575
 576 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 577
 578         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 579         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 580         (bfd_* defines): Delete.
 581         (sparc_opcode_archs): Replaces architecture_pname.
 582         (sparc_opcode_lookup_arch): Declare.
 583         (NUMOPCODES): Delete.
 584
 585 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 586
 587         * sparc.h (enum sparc_architecture): Add v9a.
 588         (ARCHITECTURES_CONFLICT_P): Update.
 589
 590 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 591
 592         * i386.h: Added Pentium Pro instructions.
 593
 594 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 595
 596         * m68k.h: Document new 'W' operand place.
 597
 598 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 599
 600         * hppa.h: Add lci and syncdma instructions.
 601
 602 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 603
 604         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 605         instructions.
 606
 607 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 608
 609         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 610         assembler's -mcom and -many switches.
 611
 612 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 613
 614         * i386.h: Fix cmpxchg8b extension opcode description.
 615
 616 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 617
 618         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 619         and register cr4.
 620
 621 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 622
 623         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 624
 625 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 626
 627         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 628
 629 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 630
 631         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 632
 633 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 634
 635         * m68kmri.h: Remove.
 636
 637         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 638         declarations.  Remove F_ALIAS and flag field of struct
 639         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 640         int.  Make name and args fields of struct m68k_opcode const.
 641
 642 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 643
 644         * sparc.h (F_NOTV9): Define.
 645
 646 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 647
 648         * mips.h (INSN_4010): Define.
 649
 650 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 651
 652         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 653
 654         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 655         * m68k.h: Fix argument descriptions of coprocessor
 656         instructions to allow only alterable operands where appropriate.
 657         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 658         (m68k_opcode_aliases): Add more aliases.
 659
 660 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 661
 662         * m68k.h: Added explcitly short-sized conditional branches, and a
 663         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 664         svr4-based configurations.
 665
 666 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 667
 668         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 669         * i386.h: added missing Data16/Data32 flags to a few instructions.
 670
 671 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 672
 673         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 674         (OP_MASK_BCC, OP_SH_BCC): Define.
 675         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 676         (OP_MASK_CCC, OP_SH_CCC): Define.
 677         (INSN_READ_FPR_R): Define.
 678         (INSN_RFE): Delete.
 679
 680 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 681
 682         * m68k.h (enum m68k_architecture): Deleted.
 683         (struct m68k_opcode_alias): New type.
 684         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 685         matching constraints, values and flags.  As a side effect of this,
 686         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 687         as I know were never used, now may need re-examining.
 688         (numopcodes): Now const.
 689         (m68k_opcode_aliases, numaliases): New variables.
 690         (endop): Deleted.
 691         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 692         m68k_opcode_aliases; update declaration of m68k_opcodes.
 693
 694 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 695
 696         * hppa.h (delay_type): Delete unused enumeration.
 697         (pa_opcode): Replace unused delayed field with an architecture
 698         field.
 699         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 700
 701 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 702
 703         * mips.h (INSN_ISA4): Define.
 704
 705 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 706
 707         * mips.h (M_DLA_AB, M_DLI): Define.
 708
 709 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 710
 711         * hppa.h (fstwx): Fix single-bit error.
 712
 713 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 714
 715         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 716
 717 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 718
 719         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 720           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 721
 722 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 723
 724         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 725         i386 support:
 726         * i386.h (MOV_AX_DISP32): New macro.
 727         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 728         of several call/return instructions.
 729         (ADDR_PREFIX_OPCODE): New macro.
 730
 731 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 732
 733         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 734
 735         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 736         it pointer to const char;
 737         (struct vot, field `name'):  ditto.
 738
 739 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 740
 741         * vax.h: Supply and properly group all values in end sentinel.
 742
 743 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 744
 745         * mips.h (INSN_ISA, INSN_4650): Define.
 746
 747 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 748
 749         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 750         systems with a separate instruction and data cache, such as the
 751         29040, these instructions take an optional argument.
 752
 753 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 754
 755         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 756         INSN_TRAP.
 757
 758 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 759
 760         * mips.h (INSN_STORE_MEMORY): Define.
 761
 762 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 763
 764         * sparc.h: Document new operand type 'x'.
 765
 766 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 767
 768         * i960.h (I_CX2): New instruction category.  It includes
 769         instructions available on Cx and Jx processors.
 770         (I_JX): New instruction category, for JX-only instructions.
 771         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 772         Jx-only instructions, in I_JX category.
 773
 774 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 775
 776         * ns32k.h (endop): Made pointer const too.
 777
 778 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 779
 780         * ns32k.h: Drop Q operand type as there is no correct use
 781         for it. Add I and Z operand types which allow better checking.
 782
 783 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 784
 785         * h8300.h (xor.l) :fix bit pattern.
 786         (L_2): New size of operand.
 787         (trapa): Use it.
 788
 789 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 790
 791         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 792
 793 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 794
 795         * sparc.h: Include v9 definitions.
 796
 797 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 798
 799         * m68k.h (m68060): Defined.
 800         (m68040up, mfloat, mmmu): Include it.
 801         (struct m68k_opcode): Widen `arch' field.
 802         (m68k_opcodes): Updated for M68060.  Removed comments that were
 803         instructions commented out by "JF" years ago.
 804
 805 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 806
 807         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 808         add a one-bit `flags' field.
 809         (F_ALIAS): New macro.
 810
 811 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 812
 813         * h8300.h (dec, inc): Get encoding right.
 814
 815 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 816
 817         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 818         a flag instead.
 819         (PPC_OPERAND_SIGNED): Define.
 820         (PPC_OPERAND_SIGNOPT): Define.
 821
 822 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 823
 824         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 825         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 826
 827 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 828
 829         * i386.h: Reverse last change.  It'll be handled in gas instead.
 830
 831 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 832
 833         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 834         slower on the 486 and used the implicit shift count despite the
 835         explicit operand.  The one-operand form is still available to get
 836         the shorter form with the implicit shift count.
 837
 838 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 839
 840         * hppa.h: Fix typo in fstws arg string.
 841
 842 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 843
 844         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 845
 846 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 847
 848         * ppc.h (PPC_OPCODE_601): Define.
 849
 850 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 851
 852         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 853         (so we can determine valid completers for both addb and addb[tf].)
 854
 855         * hppa.h (xmpyu): No floating point format specifier for the
 856         xmpyu instruction.
 857
 858 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 859
 860         * ppc.h (PPC_OPERAND_NEXT): Define.
 861         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 862         (struct powerpc_macro): Define.
 863         (powerpc_macros, powerpc_num_macros): Declare.
 864
 865 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 866
 867         * ppc.h: New file.  Header file for PowerPC opcode table.
 868
 869 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 870
 871         * hppa.h: More minor template fixes for sfu and copr (to allow
 872         for easier disassembly).
 873
 874         * hppa.h: Fix templates for all the sfu and copr instructions.
 875
 876 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 877
 878         * i386.h (push): Permit Imm16 operand too.
 879
 880 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 881
 882         *  h8300.h (andc): Exists in base arch.
 883
 884 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 885
 886         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 887         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 888
 889 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 890
 891         * hppa.h: Add FP quadword store instructions.
 892
 893 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 894
 895         * mips.h: (M_J_A): Added.
 896         (M_LA): Removed.
 897
 898 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 899
 900         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 901         <mellon@pepper.ncd.com>.
 902
 903 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 904
 905         * hppa.h: Immediate field in probei instructions is unsigned,
 906         not low-sign extended.
 907
 908 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 909
 910         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 911
 912 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 913
 914         * i386.h: Add "fxch" without operand.
 915
 916 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 917
 918         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 919
 920 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 921
 922         * hppa.h: Add gfw and gfr to the opcode table.
 923
 924 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 925
 926         * m88k.h: extended to handle m88110.
 927
 928 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 929
 930         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
 931         addresses.
 932
 933 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 934
 935         * i960.h (i960_opcodes): Properly bracket initializers.
 936
 937 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 938
 939         * m88k.h (BOFLAG): rewrite to avoid nested comment.
 940
 941 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 942
 943         * m68k.h (two): Protect second argument with parentheses.
 944
 945 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 946
 947         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
 948         Deleted old in/out instructions in "#if 0" section.
 949
 950 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 951
 952         * i386.h (i386_optab): Properly bracket initializers.
 953
 954 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 955
 956         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 957         Jeff Law, law@cs.utah.edu).
 958
 959 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 960
 961         * i386.h (lcall): Accept Imm32 operand also.
 962
 963 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 964
 965         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 966         (M_DABS): Added.
 967
 968 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 969
 970         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 971         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 972         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 973         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 974         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 975         (M_*): Added new values for r6000 and r4000 macros.
 976         (ANY_DELAY): Removed.
 977
 978 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 979
 980         * mips.h: Added M_LI_S and M_LI_SS.
 981
 982 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 983
 984         * h8300.h: Get some rare mov.bs correct.
 985
 986 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 987
 988         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 989         been included.
 990
 991 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 992
 993         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 994         jump instructions, for use in disassemblers.
 995
 996 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 997
 998         * m88k.h: Make bitfields just unsigned, not unsigned long or
 999         unsigned short.
1000
1001 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1002
1003         * hppa.h: New argument type 'y'.  Use in various float instructions.
1004
1005 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1006
1007         * hppa.h (break): First immediate field is unsigned.
1008
1009         * hppa.h: Add rfir instruction.
1010
1011 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1012
1013         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1014
1015 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1016
1017         * mips.h: Reworked the hazard information somewhat, and fixed some
1018         bugs in the instruction hazard descriptions.
1019
1020 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1021
1022         * m88k.h: Corrected a couple of opcodes.
1023
1024 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1025
1026         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1027         new version includes instruction hazard information, but is
1028         otherwise reasonably similar.
1029
1030 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1031
1032         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1033
1034 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1035
1036         Patches from Jeff Law, law@cs.utah.edu:
1037         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1038         Make the tables be the same for the following instructions:
1039         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1040         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1041         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1042         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1043         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1044         "fcmp", and "ftest".
1045
1046         * hppa.h: Make new and old tables the same for "break", "mtctl",
1047         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1048         Fix typo in last patch.  Collapse several #ifdefs into a
1049         single #ifdef.
1050
1051         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1052         of the comments up-to-date.
1053
1054         * hppa.h: Update "free list" of letters and update
1055         comments describing each letter's function.
1056
1057 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1058
1059         * h8300.h: checkpoint, includes H8/300-H opcodes.
1060
1061 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1062
1063         * Patches from Jeffrey Law <law@cs.utah.edu>.
1064         * hppa.h: Rework single precision FP
1065         instructions so that they correctly disassemble code
1066         PA1.1 code.
1067
1068 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1069
1070         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1071         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1072
1073 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1074
1075         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1076         gdb will define it for now.
1077
1078 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1079
1080         * sparc.h: Don't end enumerator list with comma.
1081
1082 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1083
1084         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1085         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1086         ("bc2t"): Correct typo.
1087         ("[ls]wc[023]"): Use T rather than t.
1088         ("c[0123]"): Define general coprocessor instructions.
1089
1090 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1091
1092         * m68k.h: Move split point for gcc compilation more towards
1093         middle.
1094
1095 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1096
1097         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1098         simply wrong, ics, rfi, & rfsvc were missing).
1099         Add "a" to opr_ext for "bb".  Doc fix.
1100
1101 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1102
1103         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1104         * mips.h:  Add casts, to suppress warnings about shifting too much.
1105         * m68k.h:  Document the placement code '9'.
1106
1107 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1108
1109         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1110         allows callers to break up the large initialized struct full of
1111         opcodes into two half-sized ones.  This permits GCC to compile
1112         this module, since it takes exponential space for initializers.
1113         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1114
1115 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1116
1117         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1118         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1119         initialized structs in it.
1120
1121 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1122
1123         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1124         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1125         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1126
1127 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1128
1129         * mips.h: document "i" and "j" operands correctly.
1130
1131 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1132
1133         * mips.h: Removed endianness dependency.
1134
1135 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1136
1137         * h8300.h: include info on number of cycles per instruction.
1138
1139 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1140
1141         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1142         and deposit instructions.
1143
1144 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1145
1146         * i386.h: accept shld and shrd both with and without the shift
1147         count argument, which is always %cl.
1148
1149 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1150
1151         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1152         (one_byte_segment_defaults, two_byte_segment_defaults,
1153         i386_prefixtab_end): Ditto.
1154
1155 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1156
1157         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1158         for operand 2; from John Carr, jfc@dsg.dec.com.
1159
1160 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1161
1162         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1163         always use 16-bit offsets.  Makes calculated-size jump tables
1164         feasible.
1165
1166 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1167
1168         * i386.h: Fix one-operand forms of in* and out* patterns.
1169
1170 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1171
1172         * m68k.h: Added CPU32 support.
1173
1174 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1175
1176         * mips.h (break):  Disassemble the argument.  Patch from
1177         jonathan@cs.stanford.edu (Jonathan Stone).
1178
1179 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1180
1181         * m68k.h: merged Motorola and MIT syntax.
1182
1183 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1184
1185         * m68k.h (pmove): make the tests less strict, the 68k book is
1186         wrong.
1187
1188 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1189
1190         * m68k.h (m68ec030): Defined as alias for 68030.
1191         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1192         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1193         them.  Tightened description of "fmovex" to distinguish it from
1194         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1195         up descriptions that claimed versions were available for chips not
1196         supporting them.  Added "pmovefd".
1197
1198 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1199
1200         * m68k.h: fix where the . goes in divull
1201
1202 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1203
1204         * m68k.h: the cas2 instruction is supposed to be written with
1205         indirection on the last two operands, which can be either data or
1206         address registers.  Added a new operand type 'r' which accepts
1207         either register type.  Added new cases for cas2l and cas2w which
1208         use them.  Corrected masks for cas2 which failed to recognize use
1209         of address register.
1210
1211 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1212
1213         * m68k.h:  Merged in patches (mostly m68040-specific) from
1214         Colin Smith <colin@wrs.com>.
1215
1216         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1217         base).  Also cleaned up duplicates, re-ordered instructions for
1218         the sake of dis-assembling (so aliases come after standard names).
1219         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1220
1221 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1222
1223         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1224         all missing .s
1225
1226 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1227
1228         * sparc.h: Moved tables to BFD library.
1229
1230         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1231
1232 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1233
1234         * h8300.h:  Finish filling in all the holes in the opcode table,
1235         so that the Lucid C compiler can digest this as well...
1236
1237 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1238
1239         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1240         Fix opcodes on various sizes of fild/fist instructions
1241         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1242         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1243
1244 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1245
1246         * h8300.h:  Fill in all the holes in the opcode table so that the
1247         losing HPUX C compiler can digest this...
1248
1249 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1250
1251         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1252         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1253
1254 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1255
1256         * sparc.h: Add new architecture variant sparclite; add its scan
1257         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1258
1259 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1260
1261         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1262         fy@lucid.com).
1263
1264 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1265
1266         * rs6k.h:  New version from IBM (Metin).
1267
1268 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1269
1270         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1271         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1272
1273 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1274
1275         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1276
1277 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1278
1279         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1280         complaints from compiler and lint about integer overflow during
1281         shift.
1282
1283 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1284
1285         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1286
1287 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1288
1289         * mips.h:  Make bitfield layout depend on the HOST compiler,
1290         not on the TARGET system.
1291
1292 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1293
1294         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1295           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1296           <TRANLE@INTELLICORP.COM>.
1297
1298 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1299
1300         * h8300.h: turned op_type enum into #define list
1301
1302 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1303
1304         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1305         similar instructions -- they've been renamed to "fitoq", etc.
1306         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1307         number of arguments.
1308         * h8300.h:  Remove extra ; which produces compiler warning.
1309
1310 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1311
1312         * sparc.h:  fix opcode for tsubcctv.
1313
1314 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1315
1316         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1317
1318 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1319
1320         * sparc.h (nop):  Made the 'lose' field be even tighter,
1321         so only a standard 'nop' is disassembled as a nop.
1322
1323 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1324
1325         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1326         disassembled as a nop.
1327
1328 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1329
1330         * sparc.h: fix a typo.
1331
1332 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1333
1334         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1335         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1336         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1337
1338 \f
1339 Local Variables:
1340 version-control: never
1341 End: