include/opcode/ChangeLog

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