include/opcode/ChangeLog

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