include/opcode/ChangeLog

   1 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
   2
   3         * sparc.h (enum sparc_architecture): Add v9a.
   4         (ARCHITECTURES_CONFLICT_P): Update.
   5
   6 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
   7
   8         * i386.h: Added Pentium Pro instructions.
   9
  10 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
  11
  12         * m68k.h: Document new 'W' operand place.
  13
  14 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
  15
  16         * hppa.h: Add lci and syncdma instructions.
  17
  18 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
  19
  20         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
  21         instructions.
  22
  23 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
  24
  25         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
  26         assembler's -mcom and -many switches.
  27
  28 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
  29
  30         * i386.h: Fix cmpxchg8b extension opcode description.
  31
  32 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
  33
  34         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
  35         and register cr4.
  36
  37 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
  38
  39         * m68k.h: Change comment: split type P into types 0, 1 and 2.
  40
  41 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
  42
  43         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
  44
  45 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
  46
  47         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
  48
  49 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
  50
  51         * m68kmri.h: Remove.
  52
  53         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
  54         declarations.  Remove F_ALIAS and flag field of struct
  55         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
  56         int.  Make name and args fields of struct m68k_opcode const.
  57
  58 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
  59
  60         * sparc.h (F_NOTV9): Define.
  61
  62 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
  63
  64         * mips.h (INSN_4010): Define.
  65
  66 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
  67
  68         * m68k.h (TBL1): Reverse sense of "round" argument in result.
  69
  70         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
  71         * m68k.h: Fix argument descriptions of coprocessor
  72         instructions to allow only alterable operands where appropriate.
  73         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
  74         (m68k_opcode_aliases): Add more aliases.
  75
  76 start-sanitize-arc
  77 Sat Apr 29 23:17:03 1995  Doug Evans  <dje@chestnut.cygnus.com>
  78
  79         * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
  80         (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
  81 end-sanitize-arc
  82
  83 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
  84
  85         * m68k.h: Added explcitly short-sized conditional branches, and a
  86         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
  87         svr4-based configurations.
  88
  89 start-sanitize-arc
  90 Wed Apr 12 08:54:32 1995  Doug Evans  <dje@canuck.cygnus.com>
  91
  92         * arc.h (struct arc_opcode): New members next_asm, next_dis.
  93         (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
  94         (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
  95         (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
  96
  97 Thu Apr  6 20:36:55 1995  Doug Evans  <dje@chestnut.cygnus.com>
  98
  99         * arc.h (arc_get_opcode_mach): Define prototype.
 100 end-sanitize-arc
 101
 102 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 103
 104         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 105         * i386.h: added missing Data16/Data32 flags to a few instructions.
 106
 107 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 108
 109         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 110         (OP_MASK_BCC, OP_SH_BCC): Define.
 111         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 112         (OP_MASK_CCC, OP_SH_CCC): Define.
 113         (INSN_READ_FPR_R): Define.
 114         (INSN_RFE): Delete.
 115
 116 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 117
 118         * m68k.h (enum m68k_architecture): Deleted.
 119         (struct m68k_opcode_alias): New type.
 120         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 121         matching constraints, values and flags.  As a side effect of this,
 122         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 123         as I know were never used, now may need re-examining.
 124         (numopcodes): Now const.
 125         (m68k_opcode_aliases, numaliases): New variables.
 126         (endop): Deleted.
 127         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 128         m68k_opcode_aliases; update declaration of m68k_opcodes.
 129
 130 start-sanitize-arc
 131 Tue Mar  7 21:03:26 1995  Doug Evans  <dje@chestnut.cygnus.com>
 132
 133         * arc.h (ARC_MACH_BIG): Define.
 134         (ARC_MACH_MASK): Update.
 135         (ARC_MACH_CPU_MASK): Define.
 136         (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
 137 end-sanitize-arc
 138
 139 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 140
 141         * hppa.h (delay_type): Delete unused enumeration.
 142         (pa_opcode): Replace unused delayed field with an architecture
 143         field.
 144         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 145
 146 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 147
 148         * mips.h (INSN_ISA4): Define.
 149
 150 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 151
 152         * mips.h (M_DLA_AB, M_DLI): Define.
 153
 154 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 155
 156         * hppa.h (fstwx): Fix single-bit error.
 157
 158 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 159
 160         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 161
 162 start-sanitize-arc
 163 Mon Feb 13 11:05:00 1995  Doug Evans  <dje@canuck.cygnus.com>
 164
 165         * arc.h (ARC_OPERAND_LIMM): New flag.
 166         (ARC_OPERAND_ADDRESS): Likewise.
 167
 168 Thu Feb  9 18:55:59 1995  Doug Evans  <dje@canuck.cygnus.com>
 169
 170         * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
 171         (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
 172         (ARC_HAVE_MULT_SHIFT): Delete.
 173         (ARC_HAVE_MACH): Define.
 174         (struct arc_opcode): New field `flags'.
 175         (struct arc_operand_value): Ditto.
 176         (arc_opcode_supported): New function.
 177         (arc_opval_supported): Ditto.
 178 end-sanitize-arc
 179
 180 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 181
 182         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 183           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 184
 185 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 186
 187         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 188         i386 support:
 189         * i386.h (MOV_AX_DISP32): New macro.
 190         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 191         of several call/return instructions.
 192         (ADDR_PREFIX_OPCODE): New macro.
 193
 194 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 195
 196         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 197
 198         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 199         it pointer to const char;
 200         (struct vot, field `name'):  ditto.
 201
 202 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 203
 204         * vax.h: Supply and properly group all values in end sentinel.
 205
 206 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 207
 208         * mips.h (INSN_ISA, INSN_4650): Define.
 209
 210 start-sanitize-arc
 211 Mon Dec 19 12:15:52 1994  Doug Evans  <dje@canuck.cygnus.com>
 212
 213         * arc.h: Misc. cleanup.  Merge "modifiers" into flags field.
 214         Support multiply/shift insns.
 215 end-sanitize-arc
 216
 217 start-sanitize-arc
 218 Tue Nov 29 17:52:41 1994  Doug Evans  <dje@canuck.cygnus.com>
 219
 220         * arc.h: New file.
 221 end-sanitize-arc
 222
 223 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 224
 225         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 226         systems with a separate instruction and data cache, such as the
 227         29040, these instructions take an optional argument.
 228
 229 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 230
 231         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 232         INSN_TRAP.
 233
 234 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 235
 236         * mips.h (INSN_STORE_MEMORY): Define.
 237
 238 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 239
 240         * sparc.h: Document new operand type 'x'.
 241
 242 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 243
 244         * i960.h (I_CX2): New instruction category.
 245         start-sanitize-i960xl
 246         It includes instructions available on Cx and XL processors.
 247         (I_XL): New instruction category, for XL-only instructions.
 248         end-sanitize-i960xl
 249         (i960_opcodes): Put eshro and sysctl in I_CX2 category.
 250         start-sanitize-i960xl
 251         Added i960XL-only instructions, in I_XL category.
 252         end-sanitize-i960xl
 253
 254 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 255
 256         * ns32k.h (endop): Made pointer const too.
 257
 258 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 259
 260         * ns32k.h: Drop Q operand type as there is no correct use
 261         for it. Add I and Z operand types which allow better checking.
 262
 263 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 264
 265         * h8300.h (xor.l) :fix bit pattern.
 266         (L_2): New size of operand.
 267         (trapa): Use it.
 268
 269 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 270
 271         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 272
 273 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 274
 275         * sparc.h: Include v9 definitions.
 276
 277 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 278
 279         * m68k.h (m68060): Defined.
 280         (m68040up, mfloat, mmmu): Include it.
 281         (struct m68k_opcode): Widen `arch' field.
 282         (m68k_opcodes): Updated for M68060.  Removed comments that were
 283         instructions commented out by "JF" years ago.
 284
 285 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 286
 287         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 288         add a one-bit `flags' field.
 289         (F_ALIAS): New macro.
 290
 291 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 292
 293         * h8300.h (dec, inc): Get encoding right.
 294
 295 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 296
 297         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 298         a flag instead.
 299         (PPC_OPERAND_SIGNED): Define.
 300         (PPC_OPERAND_SIGNOPT): Define.
 301
 302 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 303
 304         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 305         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 306
 307 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 308
 309         * i386.h: Reverse last change.  It'll be handled in gas instead.
 310
 311 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 312
 313         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 314         slower on the 486 and used the implicit shift count despite the
 315         explicit operand.  The one-operand form is still available to get
 316         the shorter form with the implicit shift count.
 317
 318 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 319
 320         * hppa.h: Fix typo in fstws arg string.
 321
 322 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 323
 324         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 325
 326 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 327
 328         * ppc.h (PPC_OPCODE_601): Define.
 329
 330 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 331
 332         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 333         (so we can determine valid completers for both addb and addb[tf].)
 334
 335         * hppa.h (xmpyu): No floating point format specifier for the
 336         xmpyu instruction.
 337
 338 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 339
 340         * ppc.h (PPC_OPERAND_NEXT): Define.
 341         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 342         (struct powerpc_macro): Define.
 343         (powerpc_macros, powerpc_num_macros): Declare.
 344
 345 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 346
 347         * ppc.h: New file.  Header file for PowerPC opcode table.
 348
 349 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 350
 351         * hppa.h: More minor template fixes for sfu and copr (to allow
 352         for easier disassembly).
 353
 354         * hppa.h: Fix templates for all the sfu and copr instructions.
 355
 356 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 357
 358         * i386.h (push): Permit Imm16 operand too.
 359
 360 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 361
 362         *  h8300.h (andc): Exists in base arch.
 363
 364 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 365
 366         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 367         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 368
 369 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 370
 371         * hppa.h: Add FP quadword store instructions.
 372
 373 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 374
 375         * mips.h: (M_J_A): Added.
 376         (M_LA): Removed.
 377
 378 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 379
 380         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 381         <mellon@pepper.ncd.com>.
 382
 383 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 384
 385         * hppa.h: Immediate field in probei instructions is unsigned,
 386         not low-sign extended.
 387
 388 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 389
 390         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 391
 392 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 393
 394         * i386.h: Add "fxch" without operand.
 395
 396 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 397
 398         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 399
 400 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 401
 402         * hppa.h: Add gfw and gfr to the opcode table.
 403
 404 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 405
 406         * m88k.h: extended to handle m88110.
 407
 408 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 409
 410         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
 411         addresses.
 412
 413 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 414
 415         * i960.h (i960_opcodes): Properly bracket initializers.
 416
 417 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 418
 419         * m88k.h (BOFLAG): rewrite to avoid nested comment.
 420
 421 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 422
 423         * m68k.h (two): Protect second argument with parentheses.
 424
 425 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 426
 427         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
 428         Deleted old in/out instructions in "#if 0" section.
 429
 430 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 431
 432         * i386.h (i386_optab): Properly bracket initializers.
 433
 434 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 435
 436         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 437         Jeff Law, law@cs.utah.edu).
 438
 439 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 440
 441         * i386.h (lcall): Accept Imm32 operand also.
 442
 443 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 444
 445         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 446         (M_DABS): Added.
 447
 448 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 449
 450         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 451         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 452         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 453         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 454         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 455         (M_*): Added new values for r6000 and r4000 macros.
 456         (ANY_DELAY): Removed.
 457
 458 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 459
 460         * mips.h: Added M_LI_S and M_LI_SS.
 461
 462 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 463
 464         * h8300.h: Get some rare mov.bs correct.
 465
 466 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 467
 468         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 469         been included.
 470
 471 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 472
 473         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 474         jump instructions, for use in disassemblers.
 475
 476 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 477
 478         * m88k.h: Make bitfields just unsigned, not unsigned long or
 479         unsigned short.
 480
 481 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 482
 483         * hppa.h: New argument type 'y'.  Use in various float instructions.
 484
 485 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 486
 487         * hppa.h (break): First immediate field is unsigned.
 488
 489         * hppa.h: Add rfir instruction.
 490
 491 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 492
 493         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
 494
 495 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 496
 497         * mips.h: Reworked the hazard information somewhat, and fixed some
 498         bugs in the instruction hazard descriptions.
 499
 500 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 501
 502         * m88k.h: Corrected a couple of opcodes.
 503
 504 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 505
 506         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
 507         new version includes instruction hazard information, but is
 508         otherwise reasonably similar.
 509
 510 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
 511
 512         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
 513
 514 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
 515
 516         Patches from Jeff Law, law@cs.utah.edu:
 517         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
 518         Make the tables be the same for the following instructions:
 519         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
 520         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
 521         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
 522         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
 523         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
 524         "fcmp", and "ftest".
 525
 526         * hppa.h: Make new and old tables the same for "break", "mtctl",
 527         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
 528         Fix typo in last patch.  Collapse several #ifdefs into a
 529         single #ifdef.
 530
 531         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
 532         of the comments up-to-date.
 533
 534         * hppa.h: Update "free list" of letters and update
 535         comments describing each letter's function.
 536
 537 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 538
 539         * h8300.h: checkpoint, includes H8/300-H opcodes.
 540
 541 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
 542
 543         * Patches from Jeffrey Law <law@cs.utah.edu>.
 544         * hppa.h: Rework single precision FP
 545         instructions so that they correctly disassemble code
 546         PA1.1 code.
 547
 548 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
 549
 550         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
 551         mov to allow instructions like mov ss,xyz(ecx) to assemble.
 552
 553 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
 554
 555         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
 556         gdb will define it for now.
 557
 558 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 559
 560         * sparc.h: Don't end enumerator list with comma.
 561
 562 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
 563
 564         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
 565         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
 566         ("bc2t"): Correct typo.
 567         ("[ls]wc[023]"): Use T rather than t.
 568         ("c[0123]"): Define general coprocessor instructions.
 569
 570 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 571
 572         * m68k.h: Move split point for gcc compilation more towards
 573         middle.
 574
 575 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
 576
 577         * rs6k.h: Clean up instructions for primary opcode 19 (many were
 578         simply wrong, ics, rfi, & rfsvc were missing).
 579         Add "a" to opr_ext for "bb".  Doc fix.
 580
 581 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
 582
 583         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
 584         * mips.h:  Add casts, to suppress warnings about shifting too much.
 585         * m68k.h:  Document the placement code '9'.
 586
 587 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
 588
 589         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
 590         allows callers to break up the large initialized struct full of
 591         opcodes into two half-sized ones.  This permits GCC to compile
 592         this module, since it takes exponential space for initializers.
 593         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
 594
 595 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
 596
 597         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
 598         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
 599         initialized structs in it.
 600
 601 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
 602
 603         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
 604         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
 605         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
 606
 607 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
 608
 609         * mips.h: document "i" and "j" operands correctly.
 610
 611 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 612
 613         * mips.h: Removed endianness dependency.
 614
 615 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 616
 617         * h8300.h: include info on number of cycles per instruction.
 618
 619 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
 620
 621         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
 622         and deposit instructions.
 623
 624 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
 625
 626         * i386.h: accept shld and shrd both with and without the shift
 627         count argument, which is always %cl.
 628
 629 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
 630
 631         * i386.h (i386_optab_end, i386_regtab_end): Now const.
 632         (one_byte_segment_defaults, two_byte_segment_defaults,
 633         i386_prefixtab_end): Ditto.
 634
 635 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
 636
 637         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
 638         for operand 2; from John Carr, jfc@dsg.dec.com.
 639
 640 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
 641
 642         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
 643         always use 16-bit offsets.  Makes calculated-size jump tables
 644         feasible.
 645
 646 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
 647
 648         * i386.h: Fix one-operand forms of in* and out* patterns.
 649
 650 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 651
 652         * m68k.h: Added CPU32 support.
 653
 654 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
 655
 656         * mips.h (break):  Disassemble the argument.  Patch from
 657         jonathan@cs.stanford.edu (Jonathan Stone).
 658
 659 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
 660
 661         * m68k.h: merged Motorola and MIT syntax.
 662
 663 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 664
 665         * m68k.h (pmove): make the tests less strict, the 68k book is
 666         wrong.
 667
 668 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 669
 670         * m68k.h (m68ec030): Defined as alias for 68030.
 671         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
 672         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
 673         them.  Tightened description of "fmovex" to distinguish it from
 674         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
 675         up descriptions that claimed versions were available for chips not
 676         supporting them.  Added "pmovefd".
 677
 678 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 679
 680         * m68k.h: fix where the . goes in divull
 681
 682 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
 683
 684         * m68k.h: the cas2 instruction is supposed to be written with
 685         indirection on the last two operands, which can be either data or
 686         address registers.  Added a new operand type 'r' which accepts
 687         either register type.  Added new cases for cas2l and cas2w which
 688         use them.  Corrected masks for cas2 which failed to recognize use
 689         of address register.
 690
 691 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
 692
 693         * m68k.h:  Merged in patches (mostly m68040-specific) from
 694         Colin Smith <colin@wrs.com>.
 695
 696         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
 697         base).  Also cleaned up duplicates, re-ordered instructions for
 698         the sake of dis-assembling (so aliases come after standard names).
 699         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
 700
 701 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 702
 703         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
 704         all missing .s
 705
 706 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
 707
 708         * sparc.h: Moved tables to BFD library.
 709
 710         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
 711
 712 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
 713
 714         * h8300.h:  Finish filling in all the holes in the opcode table,
 715         so that the Lucid C compiler can digest this as well...
 716
 717 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
 718
 719         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
 720         Fix opcodes on various sizes of fild/fist instructions
 721         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
 722         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
 723
 724 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
 725
 726         * h8300.h:  Fill in all the holes in the opcode table so that the
 727         losing HPUX C compiler can digest this...
 728
 729 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
 730
 731         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
 732         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
 733
 734 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 735
 736         * sparc.h: Add new architecture variant sparclite; add its scan
 737         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
 738
 739 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 740
 741         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
 742         fy@lucid.com).
 743
 744 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
 745
 746         * rs6k.h:  New version from IBM (Metin).
 747
 748 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
 749
 750         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
 751         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
 752
 753 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
 754
 755         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
 756
 757 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
 758
 759         * m68k.h (one, two):  Cast macro args to unsigned to suppress
 760         complaints from compiler and lint about integer overflow during
 761         shift.
 762
 763 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
 764
 765         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
 766
 767 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
 768
 769         * mips.h:  Make bitfield layout depend on the HOST compiler,
 770         not on the TARGET system.
 771
 772 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
 773
 774         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
 775           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
 776           <TRANLE@INTELLICORP.COM>.
 777
 778 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 779
 780         * h8300.h: turned op_type enum into #define list
 781
 782 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
 783
 784         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
 785         similar instructions -- they've been renamed to "fitoq", etc.
 786         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
 787         number of arguments.
 788         * h8300.h:  Remove extra ; which produces compiler warning.
 789
 790 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
 791
 792         * sparc.h:  fix opcode for tsubcctv.
 793
 794 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
 795
 796         * sparc.h: fba and cba are now aliases for fb and cb respectively.
 797
 798 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
 799
 800         * sparc.h (nop):  Made the 'lose' field be even tighter,
 801         so only a standard 'nop' is disassembled as a nop.
 802
 803 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
 804
 805         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
 806         disassembled as a nop.
 807
 808 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 809
 810         * sparc.h: fix a typo.
 811
 812 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 813
 814         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
 815         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
 816         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
 817
 818 \f
 819 Local Variables:
 820 version-control: never
 821 End: