include/opcode/ChangeLog

   1 Mon Feb  2 17:10:38 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
   2
   3         * tic30.h: New file.
   4
   5 start-sanitize-sky
   6 Wed Jan 28 09:52:31 1998  Doug Evans  <devans@canuck.cygnus.com>
   7
   8         * dvp.h: New file.
   9
  10 end-sanitize-sky
  11 Thu Jan 22 17:54:56 1998  Nick Clifton  <nickc@cygnus.com>
  12
  13         * cgen.h: Add prototypes for cgen_save_fixups(),
  14         cgen_restore_fixups(), and cgen_swap_fixups().  Change prototype
  15         of cgen_asm_finish_insn() to return a char *.
  16
  17 Wed Jan 14 17:21:43 1998  Nick Clifton  <nickc@cygnus.com>
  18
  19         * cgen.h: Formatting changes to improve readability.
  20
  21 Mon Jan 12 11:37:36 1998  Doug Evans  <devans@seba.cygnus.com>
  22
  23         * cgen.h (*): Clean up pass over `struct foo' usage.
  24         (CGEN_ATTR): Make unsigned char.
  25         (CGEN_ATTR_TYPE): Update.
  26         (CGEN_ATTR_{ENTRY,TABLE}): New types.
  27         (cgen_base): Move member `attrs' to cgen_insn.
  28         (CGEN_KEYWORD): New member `null_entry'.
  29         (CGEN_{SYNTAX,FORMAT}): New types.
  30         (cgen_insn): Format and syntax separated from each other.
  31
  32 start-sanitize-d30v
  33 Tue Dec 16 15:15:52 1997  Michael Meissner  <meissner@cygnus.com>
  34
  35         * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
  36         2 word load/store, ADDppp/SUBppp, 16/32 bit multiply.  Make
  37         flags_{used,set} long.
  38         (d30v_operand): Make flags field long.
  39
  40 end-sanitize-d30v
  41 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  42
  43         * m68k.h: Fix comment describing operand types.
  44
  45 start-sanitize-d30v
  46 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
  47
  48         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
  49         everything else after down.
  50
  51 end-sanitize-d30v
  52 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
  53
  54         * d10v.h (OPERAND_FLAG): Split into:
  55         (OPERAND_FFLAG, OPERAND_CFLAG) .
  56
  57 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
  58
  59         * mips.h (struct mips_opcode): Changed comments to reflect new
  60         field usage.
  61
  62 start-sanitize-tx49
  63 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
  64
  65         * mips.h (INSN_4900): Added.
  66
  67 end-sanitize-tx49
  68 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
  69
  70         * mips.h: Added to comments a quick-ref list of all assigned
  71         operand type characters.
  72         (OP_{MASK,SH}_PERFREG): New macros.
  73 start-sanitize-vr5400
  74         (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
  75         support.
  76 end-sanitize-vr5400
  77
  78 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
  79
  80         * sparc.h: Add '_' and '/' for v9a asr's.
  81         Patch from David Miller <davem@vger.rutgers.edu>
  82
  83 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
  84
  85         * h8300.h: Bit ops with absolute addresses not in the 8 bit
  86         area are not available in the base model (H8/300).
  87
  88 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
  89
  90         * m68k.h: Remove documentation of ` operand specifier.
  91
  92 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
  93
  94         * m68k.h: Document q and v operand specifiers.
  95
  96 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
  97
  98         * v850.h (struct v850_opcode): Add processors field.
  99         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
 100 start-sanitize-v850e
 101         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
 102         (PROCESSOR_V850EA): New bit constants.
 103 end-sanitize-v850e
 104
 105 start-sanitize-d30v
 106 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
 107
 108         Merge changes from Martin Hunt:
 109
 110         * d30v.h: Allow up to 64 control registers. Add
 111         SHORT_A5S format.
 112
 113         * d30v.h (LONG_Db): New form for delayed branches.
 114
 115         * d30v.h: (LONG_Db): New form for repeati.
 116
 117         * d30v.h (SHORT_D2B): New form.
 118
 119         * d30v.h (SHORT_A2): New form.
 120
 121         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
 122         registers are used.  Needed for VLIW optimization.
 123
 124 end-sanitize-d30v
 125 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
 126
 127         * cgen.h: Move assembler interface section
 128         up so cgen_parse_operand_result is defined for cgen_parse_address.
 129         (cgen_parse_address): Update prototype.
 130
 131 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
 132
 133         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
 134
 135 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 136
 137         * i386.h (two_byte_segment_defaults): Correct base register 5 in
 138         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
 139         <paubert@iram.es>.
 140
 141         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 142         <paubert@iram.es>.
 143
 144         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 145         <paubert@iram.es>.
 146
 147         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 148         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 149
 150 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 151
 152         * v850.h (V850_NOT_R0): New flag.
 153
 154 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 155
 156         * v850.h (struct v850_opcode): Remove flags field.
 157
 158 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 159
 160         * v850.h (struct v850_opcode): Add flags field.
 161         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 162         fields.
 163
 164 start-sanitize-v850e
 165         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 166         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 167 end-sanitize-v850e
 168
 169 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 170
 171         * arc.h: New file.
 172
 173 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 174
 175         * sparc.h (sparc_opcodes): Declare as const.
 176
 177 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 178
 179         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 180         uses single or double precision floating point resources.
 181         (INSN_NO_ISA, INSN_ISA1): Define.
 182         (cpu specific INSN macros): Tweak into bitmasks outside the range
 183         of INSN_ISA field.
 184
 185 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 186
 187         * i386.h: Fix pand opcode.
 188
 189 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 190
 191         * mips.h: Widen INSN_ISA and move it to a more convenient
 192         bit position.  Add INSN_3900.
 193
 194 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 195
 196         * mips.h (struct mips_opcode): added new field membership.
 197
 198 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 199
 200         * i386.h (movd): only Reg32 is allowed.
 201
 202         * i386.h: add fcomp and ud2.  From Wayne Scott
 203         <wscott@ichips.intel.com>.
 204
 205 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 206
 207         * i386.h: Add MMX instructions.
 208
 209 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 210
 211         * i386.h: Remove W modifier from conditional move instructions.
 212
 213 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 214
 215         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 216         with no arguments to match that generated by the UnixWare
 217         assembler.
 218
 219 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 220
 221         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 222         (cgen_parse_operand_fn): Declare.
 223         (cgen_init_parse_operand): Declare.
 224         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 225         new argument `want'.
 226         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 227         (enum cgen_parse_operand_type): New enum.
 228
 229 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 230
 231         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 232
 233 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 234
 235         * cgen.h: New file.
 236
 237 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 238
 239         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 240         fdivrp.
 241
 242 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 243
 244         * v850.h (extract):  Make unsigned.
 245
 246 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 247
 248         * i386.h: Add iclr.
 249
 250 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 251
 252         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 253         take a direction bit.
 254
 255 start-sanitize-coldfire
 256 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 257
 258         * m68k.h (mcfmac, mcfdiv): New macros.
 259
 260 end-sanitize-coldfire
 261 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 262
 263         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 264
 265 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 266
 267         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 268         use prototypes, and to use const when appropriate.
 269
 270 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 271
 272         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 273
 274 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 275
 276         * d10v.h: Change pre_defined_registers to
 277         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 278
 279 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 280
 281         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 282         Change mips_opcodes from const array to a pointer,
 283         and change bfd_mips_num_opcodes from const int to int,
 284         so that we can increase the size of the mips opcodes table
 285         dynamically.
 286
 287 start-sanitize-d30v
 288 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 289
 290         * d30v.h (FLAG_X): Remove unused flag.
 291
 292 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 293
 294         * d30v.h: New file.
 295
 296 end-sanitize-d30v
 297 start-sanitize-tic80
 298 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 299
 300         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 301         (PDS_VALUE): Macro to access value field of predefined symbols.
 302         (tic80_next_predefined_symbol): Add prototype.
 303
 304 end-sanitize-tic80
 305 start-sanitize-r5900
 306 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 307
 308         * mips.h: add r5900.
 309
 310 end-sanitize-r5900
 311 start-sanitize-tic80
 312 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 313
 314         * tic80.h (tic80_symbol_to_value): Change prototype to match
 315         change in function, added class parameter.
 316
 317 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 318
 319         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 320         endmask fields, which are somewhat weird in that 0 and 32 are
 321         treated exactly the same.
 322
 323 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 324
 325         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 326         rather than a constant that is 2**X.  Reorder them to put bits for
 327         operands that have symbolic names in the upper bits, so they can
 328         be packed into an int where the lower bits contain the value that
 329         corresponds to that symbolic name.
 330         (predefined_symbo): Add struct.
 331         (tic80_predefined_symbols): Declare array of translations.
 332         (tic80_num_predefined_symbols): Declare size of that array.
 333         (tic80_value_to_symbol): Declare function.
 334         (tic80_symbol_to_value): Declare function.
 335
 336 end-sanitize-tic80
 337 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 338
 339         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 340
 341 start-sanitize-tic80
 342 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 343
 344         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 345         be the destination register.
 346
 347 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 348
 349         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 350         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 351         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 352         that the opcode can have two vector instructions in a single
 353         32 bit word and we have to encode/decode both.
 354
 355 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 356
 357         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 358         TIC80_OPERAND_RELATIVE for PC relative.
 359         (TIC80_OPERAND_BASEREL): New flag bit for register
 360         base relative.
 361
 362 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 363
 364         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 365
 366 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 367
 368         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 369         ":s" modifier for scaling.
 370
 371 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 372
 373         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 374         (TIC80_OPERAND_M_LI): Ditto
 375
 376 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 377
 378         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 379         (TIC80_OPERAND_CC): New define for condition code operand.
 380         (TIC80_OPERAND_CR): New define for control register operand.
 381
 382 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 383
 384         * tic80.h (struct tic80_opcode): Name changed.
 385         (struct tic80_opcode): Remove format field.
 386         (struct tic80_operand): Add insertion and extraction functions.
 387         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 388         correct ones.
 389         (FMT_*): Ditto.
 390
 391 end-sanitize-tic80
 392 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 393
 394         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 395         type IV instruction offsets.
 396
 397 start-sanitize-tic80
 398 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 399
 400         * tic80.h: New file.
 401
 402 end-sanitize-tic80
 403 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 404
 405         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 406
 407 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 408
 409         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 410         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 411         * v850.h: Fix comment, v850_operand not powerpc_operand.
 412
 413 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 414
 415         * mn10200.h: Flesh out structures and definitions needed by
 416         the mn10200 assembler & disassembler.
 417
 418 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 419
 420         * mips.h: Add mips16 definitions.
 421
 422 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 423
 424         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 425
 426 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 427
 428         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 429         (MN10300_OPERAND_MEMADDR): Define.
 430
 431 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 432
 433         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 434
 435 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 436
 437         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 438
 439 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 440
 441         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 442
 443 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 444
 445         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 446
 447 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 448
 449         * alpha.h: Don't include "bfd.h"; private relocation types are now
 450         negative to minimize problems with shared libraries.  Organize
 451         instruction subsets by AMASK extensions and PALcode
 452         implementation.
 453         (struct alpha_operand): Move flags slot for better packing.
 454
 455 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 456
 457         * v850.h (V850_OPERAND_RELAX): New operand flag.
 458
 459 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 460
 461         * mn10300.h (FMT_*): Move operand format definitions
 462         here.
 463
 464 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 465
 466         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 467
 468 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 469
 470         * mn10300.h (mn10300_opcode): Add "format" field.
 471         (MN10300_OPERAND_*): Define.
 472
 473 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 474
 475         * mn10x00.h: Delete.
 476         * mn10200.h, mn10300.h: New files.
 477
 478 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 479
 480         * mn10x00.h: New file.
 481
 482 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 483
 484         * v850.h:  Add new flag to indicate this instruction uses a PC
 485         displacement.
 486
 487 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 488
 489         * h8300.h (stmac): Add missing instruction.
 490
 491 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 492
 493         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 494         field.
 495
 496 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 497
 498         * v850.h (V850_OPERAND_EP): Define.
 499
 500         * v850.h (v850_opcode): Add size field.
 501
 502 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 503
 504         * v850.h (v850_operands): Add insert and extract fields, pointers
 505         to functions used to handle unusual operand encoding.
 506         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 507         V850_OPERAND_SIGNED): Defined.
 508
 509 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 510
 511         * v850.h (v850_operands): Add flags field.
 512         (OPERAND_REG, OPERAND_NUM): Defined.
 513
 514 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 515
 516         * v850.h: New file.
 517
 518 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 519
 520         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 521         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 522         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 523         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 524         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 525         Defined.
 526
 527 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 528
 529         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 530         a 3 bit space id instead of a 2 bit space id.
 531
 532 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 533
 534         * d10v.h: Add some additional defines to support the
 535         assembler in determining which operations can be done in parallel.
 536
 537 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 538
 539         * h8300.h (SN): Define.
 540         (eepmov.b): Renamed from "eepmov"
 541         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 542         with them.
 543
 544 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 545
 546         * d10v.h (OPERAND_SHIFT): New operand flag.
 547
 548 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 549
 550         * d10v.h: Changes for divs, parallel-only instructions, and
 551         signed numbers.
 552
 553 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 554
 555         * d10v.h (pd_reg): Define. Putting the definition here allows
 556         the assembler and disassembler to share the same struct.
 557
 558 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 559
 560         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 561         Williams <steve@icarus.com>.
 562
 563 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 564
 565         * d10v.h: New file.
 566
 567 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 568
 569         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 570
 571 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 572
 573         * m68k.h (mcf5200): New macro.
 574         Document names of coldfire control registers.
 575
 576 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 577
 578         * h8300.h (SRC_IN_DST): Define.
 579
 580         * h8300.h (UNOP3): Mark the register operand in this insn
 581         as a source operand, not a destination operand.
 582         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 583         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 584         register operand with SRC_IN_DST.
 585
 586 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 587
 588         * alpha.h: New file.
 589
 590 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 591
 592         * rs6k.h: Remove obsolete file.
 593
 594 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 595
 596         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 597         fdivp, and fdivrp.  Add ffreep.
 598
 599 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 600
 601         * h8300.h: Reorder various #defines for readability.
 602         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 603         (BITOP): Accept additional (unused) argument.  All callers changed.
 604         (EBITOP): Likewise.
 605         (O_LAST): Bump.
 606         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 607
 608         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 609         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 610         (BITOP, EBITOP): Handle new H8/S addressing modes for
 611         bit insns.
 612         (UNOP3): Handle new shift/rotate insns on the H8/S.
 613         (insns using exr): New instructions.
 614         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 615
 616 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 617
 618         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 619         was incorrect.
 620
 621 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 622
 623         * h8300.h (START): Remove.
 624         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 625         and mov.l insns that can be relaxed.
 626
 627 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 628
 629         * i386.h: Remove Abs32 from lcall.
 630
 631 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 632
 633         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 634         (SLCPOP): New macro.
 635         Mark X,Y opcode letters as in use.
 636
 637 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 638
 639         * sparc.h (F_FLOAT, F_FBR): Define.
 640
 641 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 642
 643         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 644         from all insns.
 645         (ABS8SRC,ABS8DST): Add ABS8MEM.
 646         (add.l): Fix reg+reg variant.
 647         (eepmov.w): Renamed from eepmovw.
 648         (ldc,stc): Fix many cases.
 649
 650 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 651
 652         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 653
 654 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 655
 656         * sparc.h (O): Mark operand letter as in use.
 657
 658 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 659
 660         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 661         Mark operand letters uU as in use.
 662
 663 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 664
 665         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 666         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 667         (SPARC_OPCODE_SUPPORTED): New macro.
 668         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 669         (F_NOTV9): Delete.
 670
 671 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 672
 673         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 674         declaration consistent with return type in definition.
 675
 676 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 677
 678         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 679
 680 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 681
 682         * i386.h (i386_regtab): Add 80486 test registers.
 683
 684 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 685
 686         * i960.h (I_HX): Define.
 687         (i960_opcodes): Add HX instruction.
 688
 689 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 690
 691         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 692         and fclex.
 693
 694 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 695
 696         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 697         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 698         (bfd_* defines): Delete.
 699         (sparc_opcode_archs): Replaces architecture_pname.
 700         (sparc_opcode_lookup_arch): Declare.
 701         (NUMOPCODES): Delete.
 702
 703 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 704
 705         * sparc.h (enum sparc_architecture): Add v9a.
 706         (ARCHITECTURES_CONFLICT_P): Update.
 707
 708 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 709
 710         * i386.h: Added Pentium Pro instructions.
 711
 712 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 713
 714         * m68k.h: Document new 'W' operand place.
 715
 716 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 717
 718         * hppa.h: Add lci and syncdma instructions.
 719
 720 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 721
 722         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 723         instructions.
 724
 725 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 726
 727         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 728         assembler's -mcom and -many switches.
 729
 730 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 731
 732         * i386.h: Fix cmpxchg8b extension opcode description.
 733
 734 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 735
 736         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 737         and register cr4.
 738
 739 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 740
 741         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 742
 743 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 744
 745         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 746
 747 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 748
 749         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 750
 751 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 752
 753         * m68kmri.h: Remove.
 754
 755         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 756         declarations.  Remove F_ALIAS and flag field of struct
 757         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 758         int.  Make name and args fields of struct m68k_opcode const.
 759
 760 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 761
 762         * sparc.h (F_NOTV9): Define.
 763
 764 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 765
 766         * mips.h (INSN_4010): Define.
 767
 768 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 769
 770         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 771
 772         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 773         * m68k.h: Fix argument descriptions of coprocessor
 774         instructions to allow only alterable operands where appropriate.
 775         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 776         (m68k_opcode_aliases): Add more aliases.
 777
 778 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 779
 780         * m68k.h: Added explcitly short-sized conditional branches, and a
 781         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 782         svr4-based configurations.
 783
 784 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 785
 786         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 787         * i386.h: added missing Data16/Data32 flags to a few instructions.
 788
 789 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 790
 791         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 792         (OP_MASK_BCC, OP_SH_BCC): Define.
 793         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 794         (OP_MASK_CCC, OP_SH_CCC): Define.
 795         (INSN_READ_FPR_R): Define.
 796         (INSN_RFE): Delete.
 797
 798 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 799
 800         * m68k.h (enum m68k_architecture): Deleted.
 801         (struct m68k_opcode_alias): New type.
 802         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 803         matching constraints, values and flags.  As a side effect of this,
 804         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 805         as I know were never used, now may need re-examining.
 806         (numopcodes): Now const.
 807         (m68k_opcode_aliases, numaliases): New variables.
 808         (endop): Deleted.
 809         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 810         m68k_opcode_aliases; update declaration of m68k_opcodes.
 811
 812 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 813
 814         * hppa.h (delay_type): Delete unused enumeration.
 815         (pa_opcode): Replace unused delayed field with an architecture
 816         field.
 817         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 818
 819 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 820
 821         * mips.h (INSN_ISA4): Define.
 822
 823 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 824
 825         * mips.h (M_DLA_AB, M_DLI): Define.
 826
 827 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 828
 829         * hppa.h (fstwx): Fix single-bit error.
 830
 831 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 832
 833         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 834
 835 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 836
 837         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 838           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 839
 840 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 841
 842         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 843         i386 support:
 844         * i386.h (MOV_AX_DISP32): New macro.
 845         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 846         of several call/return instructions.
 847         (ADDR_PREFIX_OPCODE): New macro.
 848
 849 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 850
 851         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 852
 853         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 854         it pointer to const char;
 855         (struct vot, field `name'):  ditto.
 856
 857 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 858
 859         * vax.h: Supply and properly group all values in end sentinel.
 860
 861 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 862
 863         * mips.h (INSN_ISA, INSN_4650): Define.
 864
 865 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 866
 867         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 868         systems with a separate instruction and data cache, such as the
 869         29040, these instructions take an optional argument.
 870
 871 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 872
 873         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 874         INSN_TRAP.
 875
 876 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 877
 878         * mips.h (INSN_STORE_MEMORY): Define.
 879
 880 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 881
 882         * sparc.h: Document new operand type 'x'.
 883
 884 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 885
 886         * i960.h (I_CX2): New instruction category.  It includes
 887         instructions available on Cx and Jx processors.
 888         (I_JX): New instruction category, for JX-only instructions.
 889         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 890         Jx-only instructions, in I_JX category.
 891
 892 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 893
 894         * ns32k.h (endop): Made pointer const too.
 895
 896 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 897
 898         * ns32k.h: Drop Q operand type as there is no correct use
 899         for it. Add I and Z operand types which allow better checking.
 900
 901 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 902
 903         * h8300.h (xor.l) :fix bit pattern.
 904         (L_2): New size of operand.
 905         (trapa): Use it.
 906
 907 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 908
 909         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 910
 911 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 912
 913         * sparc.h: Include v9 definitions.
 914
 915 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 916
 917         * m68k.h (m68060): Defined.
 918         (m68040up, mfloat, mmmu): Include it.
 919         (struct m68k_opcode): Widen `arch' field.
 920         (m68k_opcodes): Updated for M68060.  Removed comments that were
 921         instructions commented out by "JF" years ago.
 922
 923 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 924
 925         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 926         add a one-bit `flags' field.
 927         (F_ALIAS): New macro.
 928
 929 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 930
 931         * h8300.h (dec, inc): Get encoding right.
 932
 933 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 934
 935         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 936         a flag instead.
 937         (PPC_OPERAND_SIGNED): Define.
 938         (PPC_OPERAND_SIGNOPT): Define.
 939
 940 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 941
 942         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 943         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 944
 945 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 946
 947         * i386.h: Reverse last change.  It'll be handled in gas instead.
 948
 949 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 950
 951         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 952         slower on the 486 and used the implicit shift count despite the
 953         explicit operand.  The one-operand form is still available to get
 954         the shorter form with the implicit shift count.
 955
 956 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 957
 958         * hppa.h: Fix typo in fstws arg string.
 959
 960 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 961
 962         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 963
 964 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 965
 966         * ppc.h (PPC_OPCODE_601): Define.
 967
 968 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 969
 970         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 971         (so we can determine valid completers for both addb and addb[tf].)
 972
 973         * hppa.h (xmpyu): No floating point format specifier for the
 974         xmpyu instruction.
 975
 976 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 977
 978         * ppc.h (PPC_OPERAND_NEXT): Define.
 979         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 980         (struct powerpc_macro): Define.
 981         (powerpc_macros, powerpc_num_macros): Declare.
 982
 983 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 984
 985         * ppc.h: New file.  Header file for PowerPC opcode table.
 986
 987 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 988
 989         * hppa.h: More minor template fixes for sfu and copr (to allow
 990         for easier disassembly).
 991
 992         * hppa.h: Fix templates for all the sfu and copr instructions.
 993
 994 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 995
 996         * i386.h (push): Permit Imm16 operand too.
 997
 998 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 999
1000         *  h8300.h (andc): Exists in base arch.
1001
1002 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1003
1004         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1005         * hppa.h: #undef NONE to avoid conflict with hiux include files.
1006
1007 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1008
1009         * hppa.h: Add FP quadword store instructions.
1010
1011 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1012
1013         * mips.h: (M_J_A): Added.
1014         (M_LA): Removed.
1015
1016 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1017
1018         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
1019         <mellon@pepper.ncd.com>.
1020
1021 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1022
1023         * hppa.h: Immediate field in probei instructions is unsigned,
1024         not low-sign extended.
1025
1026 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1027
1028         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1029
1030 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
1031
1032         * i386.h: Add "fxch" without operand.
1033
1034 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1035
1036         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1037
1038 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1039
1040         * hppa.h: Add gfw and gfr to the opcode table.
1041
1042 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1043
1044         * m88k.h: extended to handle m88110.
1045
1046 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1047
1048         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1049         addresses.
1050
1051 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1052
1053         * i960.h (i960_opcodes): Properly bracket initializers.
1054
1055 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1056
1057         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1058
1059 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1060
1061         * m68k.h (two): Protect second argument with parentheses.
1062
1063 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1064
1065         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1066         Deleted old in/out instructions in "#if 0" section.
1067
1068 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1069
1070         * i386.h (i386_optab): Properly bracket initializers.
1071
1072 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1073
1074         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1075         Jeff Law, law@cs.utah.edu).
1076
1077 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1078
1079         * i386.h (lcall): Accept Imm32 operand also.
1080
1081 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1082
1083         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1084         (M_DABS): Added.
1085
1086 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1087
1088         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1089         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1090         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1091         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1092         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1093         (M_*): Added new values for r6000 and r4000 macros.
1094         (ANY_DELAY): Removed.
1095
1096 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1097
1098         * mips.h: Added M_LI_S and M_LI_SS.
1099
1100 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1101
1102         * h8300.h: Get some rare mov.bs correct.
1103
1104 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1105
1106         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1107         been included.
1108
1109 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1110
1111         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1112         jump instructions, for use in disassemblers.
1113
1114 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1115
1116         * m88k.h: Make bitfields just unsigned, not unsigned long or
1117         unsigned short.
1118
1119 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1120
1121         * hppa.h: New argument type 'y'.  Use in various float instructions.
1122
1123 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1124
1125         * hppa.h (break): First immediate field is unsigned.
1126
1127         * hppa.h: Add rfir instruction.
1128
1129 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1130
1131         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1132
1133 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1134
1135         * mips.h: Reworked the hazard information somewhat, and fixed some
1136         bugs in the instruction hazard descriptions.
1137
1138 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1139
1140         * m88k.h: Corrected a couple of opcodes.
1141
1142 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1143
1144         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1145         new version includes instruction hazard information, but is
1146         otherwise reasonably similar.
1147
1148 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1149
1150         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1151
1152 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1153
1154         Patches from Jeff Law, law@cs.utah.edu:
1155         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1156         Make the tables be the same for the following instructions:
1157         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1158         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1159         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1160         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1161         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1162         "fcmp", and "ftest".
1163
1164         * hppa.h: Make new and old tables the same for "break", "mtctl",
1165         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1166         Fix typo in last patch.  Collapse several #ifdefs into a
1167         single #ifdef.
1168
1169         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1170         of the comments up-to-date.
1171
1172         * hppa.h: Update "free list" of letters and update
1173         comments describing each letter's function.
1174
1175 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1176
1177         * h8300.h: checkpoint, includes H8/300-H opcodes.
1178
1179 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1180
1181         * Patches from Jeffrey Law <law@cs.utah.edu>.
1182         * hppa.h: Rework single precision FP
1183         instructions so that they correctly disassemble code
1184         PA1.1 code.
1185
1186 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1187
1188         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1189         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1190
1191 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1192
1193         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1194         gdb will define it for now.
1195
1196 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1197
1198         * sparc.h: Don't end enumerator list with comma.
1199
1200 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1201
1202         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1203         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1204         ("bc2t"): Correct typo.
1205         ("[ls]wc[023]"): Use T rather than t.
1206         ("c[0123]"): Define general coprocessor instructions.
1207
1208 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1209
1210         * m68k.h: Move split point for gcc compilation more towards
1211         middle.
1212
1213 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1214
1215         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1216         simply wrong, ics, rfi, & rfsvc were missing).
1217         Add "a" to opr_ext for "bb".  Doc fix.
1218
1219 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1220
1221         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1222         * mips.h:  Add casts, to suppress warnings about shifting too much.
1223         * m68k.h:  Document the placement code '9'.
1224
1225 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1226
1227         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1228         allows callers to break up the large initialized struct full of
1229         opcodes into two half-sized ones.  This permits GCC to compile
1230         this module, since it takes exponential space for initializers.
1231         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1232
1233 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1234
1235         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1236         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1237         initialized structs in it.
1238
1239 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1240
1241         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1242         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1243         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1244
1245 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1246
1247         * mips.h: document "i" and "j" operands correctly.
1248
1249 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1250
1251         * mips.h: Removed endianness dependency.
1252
1253 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1254
1255         * h8300.h: include info on number of cycles per instruction.
1256
1257 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1258
1259         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1260         and deposit instructions.
1261
1262 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1263
1264         * i386.h: accept shld and shrd both with and without the shift
1265         count argument, which is always %cl.
1266
1267 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1268
1269         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1270         (one_byte_segment_defaults, two_byte_segment_defaults,
1271         i386_prefixtab_end): Ditto.
1272
1273 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1274
1275         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1276         for operand 2; from John Carr, jfc@dsg.dec.com.
1277
1278 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1279
1280         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1281         always use 16-bit offsets.  Makes calculated-size jump tables
1282         feasible.
1283
1284 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1285
1286         * i386.h: Fix one-operand forms of in* and out* patterns.
1287
1288 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1289
1290         * m68k.h: Added CPU32 support.
1291
1292 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1293
1294         * mips.h (break):  Disassemble the argument.  Patch from
1295         jonathan@cs.stanford.edu (Jonathan Stone).
1296
1297 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1298
1299         * m68k.h: merged Motorola and MIT syntax.
1300
1301 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1302
1303         * m68k.h (pmove): make the tests less strict, the 68k book is
1304         wrong.
1305
1306 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1307
1308         * m68k.h (m68ec030): Defined as alias for 68030.
1309         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1310         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1311         them.  Tightened description of "fmovex" to distinguish it from
1312         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1313         up descriptions that claimed versions were available for chips not
1314         supporting them.  Added "pmovefd".
1315
1316 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1317
1318         * m68k.h: fix where the . goes in divull
1319
1320 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1321
1322         * m68k.h: the cas2 instruction is supposed to be written with
1323         indirection on the last two operands, which can be either data or
1324         address registers.  Added a new operand type 'r' which accepts
1325         either register type.  Added new cases for cas2l and cas2w which
1326         use them.  Corrected masks for cas2 which failed to recognize use
1327         of address register.
1328
1329 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1330
1331         * m68k.h:  Merged in patches (mostly m68040-specific) from
1332         Colin Smith <colin@wrs.com>.
1333
1334         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1335         base).  Also cleaned up duplicates, re-ordered instructions for
1336         the sake of dis-assembling (so aliases come after standard names).
1337         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1338
1339 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1340
1341         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1342         all missing .s
1343
1344 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1345
1346         * sparc.h: Moved tables to BFD library.
1347
1348         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1349
1350 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1351
1352         * h8300.h:  Finish filling in all the holes in the opcode table,
1353         so that the Lucid C compiler can digest this as well...
1354
1355 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1356
1357         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1358         Fix opcodes on various sizes of fild/fist instructions
1359         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1360         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1361
1362 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1363
1364         * h8300.h:  Fill in all the holes in the opcode table so that the
1365         losing HPUX C compiler can digest this...
1366
1367 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1368
1369         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1370         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1371
1372 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1373
1374         * sparc.h: Add new architecture variant sparclite; add its scan
1375         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1376
1377 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1378
1379         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1380         fy@lucid.com).
1381
1382 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1383
1384         * rs6k.h:  New version from IBM (Metin).
1385
1386 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1387
1388         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1389         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1390
1391 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1392
1393         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1394
1395 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1396
1397         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1398         complaints from compiler and lint about integer overflow during
1399         shift.
1400
1401 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1402
1403         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1404
1405 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1406
1407         * mips.h:  Make bitfield layout depend on the HOST compiler,
1408         not on the TARGET system.
1409
1410 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1411
1412         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1413           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1414           <TRANLE@INTELLICORP.COM>.
1415
1416 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1417
1418         * h8300.h: turned op_type enum into #define list
1419
1420 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1421
1422         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1423         similar instructions -- they've been renamed to "fitoq", etc.
1424         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1425         number of arguments.
1426         * h8300.h:  Remove extra ; which produces compiler warning.
1427
1428 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1429
1430         * sparc.h:  fix opcode for tsubcctv.
1431
1432 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1433
1434         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1435
1436 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1437
1438         * sparc.h (nop):  Made the 'lose' field be even tighter,
1439         so only a standard 'nop' is disassembled as a nop.
1440
1441 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1442
1443         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1444         disassembled as a nop.
1445
1446 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1447
1448         * sparc.h: fix a typo.
1449
1450 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1451
1452         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1453         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1454         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1455
1456 \f
1457 Local Variables:
1458 version-control: never
1459 End: