include/opcode/ChangeLog

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