include/opcode/ChangeLog

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