include/opcode/ChangeLog

   1 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
   2
   3         * m68k.h: Fix comment describing operand types.
   4
   5 start-sanitize-d30v
   6 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
   7
   8         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
   9         everything else after down.
  10
  11 end-sanitize-d30v
  12 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
  13
  14         * d10v.h (OPERAND_FLAG): Split into:
  15         (OPERAND_FFLAG, OPERAND_CFLAG) .
  16
  17 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
  18
  19         * mips.h (struct mips_opcode): Changed comments to reflect new
  20         field usage.
  21
  22 start-sanitize-tx49
  23 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
  24
  25         * mips.h (INSN_4900): Added.
  26
  27 end-sanitize-tx49
  28 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
  29
  30         * mips.h: Added to comments a quick-ref list of all assigned
  31         operand type characters.
  32         (OP_{MASK,SH}_PERFREG): New macros.
  33 start-sanitize-vr5400
  34         (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
  35         support.
  36 end-sanitize-vr5400
  37
  38 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
  39
  40         * sparc.h: Add '_' and '/' for v9a asr's.
  41         Patch from David Miller <davem@vger.rutgers.edu>
  42
  43 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
  44
  45         * h8300.h: Bit ops with absolute addresses not in the 8 bit
  46         area are not available in the base model (H8/300).
  47
  48 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
  49
  50         * m68k.h: Remove documentation of ` operand specifier.
  51
  52 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
  53
  54         * m68k.h: Document q and v operand specifiers.
  55
  56 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
  57
  58         * v850.h (struct v850_opcode): Add processors field.
  59         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
  60 start-sanitize-v850e
  61         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
  62         (PROCESSOR_V850EA): New bit constants.
  63 end-sanitize-v850e
  64
  65 start-sanitize-d30v
  66 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
  67
  68         Merge changes from Martin Hunt:
  69
  70         * d30v.h: Allow up to 64 control registers. Add
  71         SHORT_A5S format.
  72
  73         * d30v.h (LONG_Db): New form for delayed branches.
  74
  75         * d30v.h: (LONG_Db): New form for repeati.
  76
  77         * d30v.h (SHORT_D2B): New form.
  78
  79         * d30v.h (SHORT_A2): New form.
  80
  81         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
  82         registers are used.  Needed for VLIW optimization.
  83
  84 end-sanitize-d30v
  85 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
  86
  87         * cgen.h: Move assembler interface section
  88         up so cgen_parse_operand_result is defined for cgen_parse_address.
  89         (cgen_parse_address): Update prototype.
  90
  91 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
  92
  93         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
  94
  95 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
  96
  97         * i386.h (two_byte_segment_defaults): Correct base register 5 in
  98         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
  99         <paubert@iram.es>.
 100
 101         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 102         <paubert@iram.es>.
 103
 104         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 105         <paubert@iram.es>.
 106
 107         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 108         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 109
 110 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 111
 112         * v850.h (V850_NOT_R0): New flag.
 113
 114 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 115
 116         * v850.h (struct v850_opcode): Remove flags field.
 117
 118 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 119
 120         * v850.h (struct v850_opcode): Add flags field.
 121         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 122         fields.
 123
 124 start-sanitize-v850e
 125         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 126         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 127 end-sanitize-v850e
 128
 129 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 130
 131         * arc.h: New file.
 132
 133 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 134
 135         * sparc.h (sparc_opcodes): Declare as const.
 136
 137 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 138
 139         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 140         uses single or double precision floating point resources.
 141         (INSN_NO_ISA, INSN_ISA1): Define.
 142         (cpu specific INSN macros): Tweak into bitmasks outside the range
 143         of INSN_ISA field.
 144
 145 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 146
 147         * i386.h: Fix pand opcode.
 148
 149 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 150
 151         * mips.h: Widen INSN_ISA and move it to a more convenient
 152         bit position.  Add INSN_3900.
 153
 154 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 155
 156         * mips.h (struct mips_opcode): added new field membership.
 157
 158 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 159
 160         * i386.h (movd): only Reg32 is allowed.
 161
 162         * i386.h: add fcomp and ud2.  From Wayne Scott
 163         <wscott@ichips.intel.com>.
 164
 165 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 166
 167         * i386.h: Add MMX instructions.
 168
 169 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 170
 171         * i386.h: Remove W modifier from conditional move instructions.
 172
 173 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 174
 175         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 176         with no arguments to match that generated by the UnixWare
 177         assembler.
 178
 179 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 180
 181         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 182         (cgen_parse_operand_fn): Declare.
 183         (cgen_init_parse_operand): Declare.
 184         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 185         new argument `want'.
 186         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 187         (enum cgen_parse_operand_type): New enum.
 188
 189 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 190
 191         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 192
 193 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 194
 195         * cgen.h: New file.
 196
 197 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 198
 199         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 200         fdivrp.
 201
 202 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 203
 204         * v850.h (extract):  Make unsigned.
 205
 206 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 207
 208         * i386.h: Add iclr.
 209
 210 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 211
 212         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 213         take a direction bit.
 214
 215 start-sanitize-coldfire
 216 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 217
 218         * m68k.h (mcfmac, mcfdiv): New macros.
 219
 220 end-sanitize-coldfire
 221 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 222
 223         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 224
 225 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 226
 227         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 228         use prototypes, and to use const when appropriate.
 229
 230 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 231
 232         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 233
 234 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 235
 236         * d10v.h: Change pre_defined_registers to
 237         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 238
 239 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 240
 241         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 242         Change mips_opcodes from const array to a pointer,
 243         and change bfd_mips_num_opcodes from const int to int,
 244         so that we can increase the size of the mips opcodes table
 245         dynamically.
 246
 247 start-sanitize-d30v
 248 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 249
 250         * d30v.h (FLAG_X): Remove unused flag.
 251
 252 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 253
 254         * d30v.h: New file.
 255
 256 end-sanitize-d30v
 257 start-sanitize-tic80
 258 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 259
 260         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 261         (PDS_VALUE): Macro to access value field of predefined symbols.
 262         (tic80_next_predefined_symbol): Add prototype.
 263
 264 end-sanitize-tic80
 265 start-sanitize-r5900
 266 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 267
 268         * mips.h: add r5900.
 269
 270 end-sanitize-r5900
 271 start-sanitize-tic80
 272 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 273
 274         * tic80.h (tic80_symbol_to_value): Change prototype to match
 275         change in function, added class parameter.
 276
 277 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 278
 279         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 280         endmask fields, which are somewhat weird in that 0 and 32 are
 281         treated exactly the same.
 282
 283 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 284
 285         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 286         rather than a constant that is 2**X.  Reorder them to put bits for
 287         operands that have symbolic names in the upper bits, so they can
 288         be packed into an int where the lower bits contain the value that
 289         corresponds to that symbolic name.
 290         (predefined_symbo): Add struct.
 291         (tic80_predefined_symbols): Declare array of translations.
 292         (tic80_num_predefined_symbols): Declare size of that array.
 293         (tic80_value_to_symbol): Declare function.
 294         (tic80_symbol_to_value): Declare function.
 295
 296 end-sanitize-tic80
 297 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 298
 299         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 300
 301 start-sanitize-tic80
 302 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 303
 304         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 305         be the destination register.
 306
 307 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 308
 309         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 310         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 311         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 312         that the opcode can have two vector instructions in a single
 313         32 bit word and we have to encode/decode both.
 314
 315 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 316
 317         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 318         TIC80_OPERAND_RELATIVE for PC relative.
 319         (TIC80_OPERAND_BASEREL): New flag bit for register
 320         base relative.
 321
 322 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 323
 324         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 325
 326 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 327
 328         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 329         ":s" modifier for scaling.
 330
 331 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 332
 333         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 334         (TIC80_OPERAND_M_LI): Ditto
 335
 336 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 337
 338         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 339         (TIC80_OPERAND_CC): New define for condition code operand.
 340         (TIC80_OPERAND_CR): New define for control register operand.
 341
 342 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 343
 344         * tic80.h (struct tic80_opcode): Name changed.
 345         (struct tic80_opcode): Remove format field.
 346         (struct tic80_operand): Add insertion and extraction functions.
 347         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 348         correct ones.
 349         (FMT_*): Ditto.
 350
 351 end-sanitize-tic80
 352 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 353
 354         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 355         type IV instruction offsets.
 356
 357 start-sanitize-tic80
 358 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 359
 360         * tic80.h: New file.
 361
 362 end-sanitize-tic80
 363 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 364
 365         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 366
 367 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 368
 369         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 370         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 371         * v850.h: Fix comment, v850_operand not powerpc_operand.
 372
 373 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 374
 375         * mn10200.h: Flesh out structures and definitions needed by
 376         the mn10200 assembler & disassembler.
 377
 378 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 379
 380         * mips.h: Add mips16 definitions.
 381
 382 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 383
 384         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 385
 386 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 387
 388         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 389         (MN10300_OPERAND_MEMADDR): Define.
 390
 391 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 392
 393         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 394
 395 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 396
 397         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 398
 399 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 400
 401         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 402
 403 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 404
 405         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 406
 407 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 408
 409         * alpha.h: Don't include "bfd.h"; private relocation types are now
 410         negative to minimize problems with shared libraries.  Organize
 411         instruction subsets by AMASK extensions and PALcode
 412         implementation.
 413         (struct alpha_operand): Move flags slot for better packing.
 414
 415 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 416
 417         * v850.h (V850_OPERAND_RELAX): New operand flag.
 418
 419 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 420
 421         * mn10300.h (FMT_*): Move operand format definitions
 422         here.
 423
 424 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 425
 426         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 427
 428 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 429
 430         * mn10300.h (mn10300_opcode): Add "format" field.
 431         (MN10300_OPERAND_*): Define.
 432
 433 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 434
 435         * mn10x00.h: Delete.
 436         * mn10200.h, mn10300.h: New files.
 437
 438 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 439
 440         * mn10x00.h: New file.
 441
 442 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 443
 444         * v850.h:  Add new flag to indicate this instruction uses a PC
 445         displacement.
 446
 447 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 448
 449         * h8300.h (stmac): Add missing instruction.
 450
 451 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 452
 453         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 454         field.
 455
 456 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 457
 458         * v850.h (V850_OPERAND_EP): Define.
 459
 460         * v850.h (v850_opcode): Add size field.
 461
 462 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 463
 464         * v850.h (v850_operands): Add insert and extract fields, pointers
 465         to functions used to handle unusual operand encoding.
 466         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 467         V850_OPERAND_SIGNED): Defined.
 468
 469 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 470
 471         * v850.h (v850_operands): Add flags field.
 472         (OPERAND_REG, OPERAND_NUM): Defined.
 473
 474 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 475
 476         * v850.h: New file.
 477
 478 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 479
 480         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 481         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 482         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 483         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 484         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 485         Defined.
 486
 487 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 488
 489         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 490         a 3 bit space id instead of a 2 bit space id.
 491
 492 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 493
 494         * d10v.h: Add some additional defines to support the
 495         assembler in determining which operations can be done in parallel.
 496
 497 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 498
 499         * h8300.h (SN): Define.
 500         (eepmov.b): Renamed from "eepmov"
 501         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 502         with them.
 503
 504 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 505
 506         * d10v.h (OPERAND_SHIFT): New operand flag.
 507
 508 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 509
 510         * d10v.h: Changes for divs, parallel-only instructions, and
 511         signed numbers.
 512
 513 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 514
 515         * d10v.h (pd_reg): Define. Putting the definition here allows
 516         the assembler and disassembler to share the same struct.
 517
 518 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 519
 520         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 521         Williams <steve@icarus.com>.
 522
 523 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 524
 525         * d10v.h: New file.
 526
 527 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 528
 529         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 530
 531 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 532
 533         * m68k.h (mcf5200): New macro.
 534         Document names of coldfire control registers.
 535
 536 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 537
 538         * h8300.h (SRC_IN_DST): Define.
 539
 540         * h8300.h (UNOP3): Mark the register operand in this insn
 541         as a source operand, not a destination operand.
 542         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 543         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 544         register operand with SRC_IN_DST.
 545
 546 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 547
 548         * alpha.h: New file.
 549
 550 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 551
 552         * rs6k.h: Remove obsolete file.
 553
 554 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 555
 556         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 557         fdivp, and fdivrp.  Add ffreep.
 558
 559 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 560
 561         * h8300.h: Reorder various #defines for readability.
 562         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 563         (BITOP): Accept additional (unused) argument.  All callers changed.
 564         (EBITOP): Likewise.
 565         (O_LAST): Bump.
 566         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 567
 568         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 569         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 570         (BITOP, EBITOP): Handle new H8/S addressing modes for
 571         bit insns.
 572         (UNOP3): Handle new shift/rotate insns on the H8/S.
 573         (insns using exr): New instructions.
 574         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 575
 576 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 577
 578         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 579         was incorrect.
 580
 581 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 582
 583         * h8300.h (START): Remove.
 584         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 585         and mov.l insns that can be relaxed.
 586
 587 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 588
 589         * i386.h: Remove Abs32 from lcall.
 590
 591 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 592
 593         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 594         (SLCPOP): New macro.
 595         Mark X,Y opcode letters as in use.
 596
 597 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 598
 599         * sparc.h (F_FLOAT, F_FBR): Define.
 600
 601 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 602
 603         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 604         from all insns.
 605         (ABS8SRC,ABS8DST): Add ABS8MEM.
 606         (add.l): Fix reg+reg variant.
 607         (eepmov.w): Renamed from eepmovw.
 608         (ldc,stc): Fix many cases.
 609
 610 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 611
 612         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 613
 614 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 615
 616         * sparc.h (O): Mark operand letter as in use.
 617
 618 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 619
 620         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 621         Mark operand letters uU as in use.
 622
 623 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 624
 625         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 626         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 627         (SPARC_OPCODE_SUPPORTED): New macro.
 628         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 629         (F_NOTV9): Delete.
 630
 631 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 632
 633         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 634         declaration consistent with return type in definition.
 635
 636 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 637
 638         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 639
 640 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 641
 642         * i386.h (i386_regtab): Add 80486 test registers.
 643
 644 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 645
 646         * i960.h (I_HX): Define.
 647         (i960_opcodes): Add HX instruction.
 648
 649 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 650
 651         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 652         and fclex.
 653
 654 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 655
 656         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 657         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 658         (bfd_* defines): Delete.
 659         (sparc_opcode_archs): Replaces architecture_pname.
 660         (sparc_opcode_lookup_arch): Declare.
 661         (NUMOPCODES): Delete.
 662
 663 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 664
 665         * sparc.h (enum sparc_architecture): Add v9a.
 666         (ARCHITECTURES_CONFLICT_P): Update.
 667
 668 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 669
 670         * i386.h: Added Pentium Pro instructions.
 671
 672 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 673
 674         * m68k.h: Document new 'W' operand place.
 675
 676 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 677
 678         * hppa.h: Add lci and syncdma instructions.
 679
 680 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 681
 682         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 683         instructions.
 684
 685 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 686
 687         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 688         assembler's -mcom and -many switches.
 689
 690 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 691
 692         * i386.h: Fix cmpxchg8b extension opcode description.
 693
 694 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 695
 696         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 697         and register cr4.
 698
 699 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 700
 701         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 702
 703 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 704
 705         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 706
 707 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 708
 709         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 710
 711 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 712
 713         * m68kmri.h: Remove.
 714
 715         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 716         declarations.  Remove F_ALIAS and flag field of struct
 717         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 718         int.  Make name and args fields of struct m68k_opcode const.
 719
 720 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 721
 722         * sparc.h (F_NOTV9): Define.
 723
 724 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 725
 726         * mips.h (INSN_4010): Define.
 727
 728 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 729
 730         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 731
 732         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 733         * m68k.h: Fix argument descriptions of coprocessor
 734         instructions to allow only alterable operands where appropriate.
 735         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 736         (m68k_opcode_aliases): Add more aliases.
 737
 738 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 739
 740         * m68k.h: Added explcitly short-sized conditional branches, and a
 741         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 742         svr4-based configurations.
 743
 744 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 745
 746         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 747         * i386.h: added missing Data16/Data32 flags to a few instructions.
 748
 749 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 750
 751         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 752         (OP_MASK_BCC, OP_SH_BCC): Define.
 753         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 754         (OP_MASK_CCC, OP_SH_CCC): Define.
 755         (INSN_READ_FPR_R): Define.
 756         (INSN_RFE): Delete.
 757
 758 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 759
 760         * m68k.h (enum m68k_architecture): Deleted.
 761         (struct m68k_opcode_alias): New type.
 762         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 763         matching constraints, values and flags.  As a side effect of this,
 764         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 765         as I know were never used, now may need re-examining.
 766         (numopcodes): Now const.
 767         (m68k_opcode_aliases, numaliases): New variables.
 768         (endop): Deleted.
 769         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 770         m68k_opcode_aliases; update declaration of m68k_opcodes.
 771
 772 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 773
 774         * hppa.h (delay_type): Delete unused enumeration.
 775         (pa_opcode): Replace unused delayed field with an architecture
 776         field.
 777         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 778
 779 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 780
 781         * mips.h (INSN_ISA4): Define.
 782
 783 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 784
 785         * mips.h (M_DLA_AB, M_DLI): Define.
 786
 787 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 788
 789         * hppa.h (fstwx): Fix single-bit error.
 790
 791 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 792
 793         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 794
 795 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 796
 797         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 798           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 799
 800 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 801
 802         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 803         i386 support:
 804         * i386.h (MOV_AX_DISP32): New macro.
 805         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 806         of several call/return instructions.
 807         (ADDR_PREFIX_OPCODE): New macro.
 808
 809 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 810
 811         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 812
 813         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 814         it pointer to const char;
 815         (struct vot, field `name'):  ditto.
 816
 817 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 818
 819         * vax.h: Supply and properly group all values in end sentinel.
 820
 821 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 822
 823         * mips.h (INSN_ISA, INSN_4650): Define.
 824
 825 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 826
 827         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 828         systems with a separate instruction and data cache, such as the
 829         29040, these instructions take an optional argument.
 830
 831 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 832
 833         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 834         INSN_TRAP.
 835
 836 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 837
 838         * mips.h (INSN_STORE_MEMORY): Define.
 839
 840 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 841
 842         * sparc.h: Document new operand type 'x'.
 843
 844 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 845
 846         * i960.h (I_CX2): New instruction category.  It includes
 847         instructions available on Cx and Jx processors.
 848         (I_JX): New instruction category, for JX-only instructions.
 849         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 850         Jx-only instructions, in I_JX category.
 851
 852 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 853
 854         * ns32k.h (endop): Made pointer const too.
 855
 856 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 857
 858         * ns32k.h: Drop Q operand type as there is no correct use
 859         for it. Add I and Z operand types which allow better checking.
 860
 861 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 862
 863         * h8300.h (xor.l) :fix bit pattern.
 864         (L_2): New size of operand.
 865         (trapa): Use it.
 866
 867 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 868
 869         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 870
 871 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 872
 873         * sparc.h: Include v9 definitions.
 874
 875 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 876
 877         * m68k.h (m68060): Defined.
 878         (m68040up, mfloat, mmmu): Include it.
 879         (struct m68k_opcode): Widen `arch' field.
 880         (m68k_opcodes): Updated for M68060.  Removed comments that were
 881         instructions commented out by "JF" years ago.
 882
 883 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 884
 885         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 886         add a one-bit `flags' field.
 887         (F_ALIAS): New macro.
 888
 889 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 890
 891         * h8300.h (dec, inc): Get encoding right.
 892
 893 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 894
 895         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 896         a flag instead.
 897         (PPC_OPERAND_SIGNED): Define.
 898         (PPC_OPERAND_SIGNOPT): Define.
 899
 900 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 901
 902         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 903         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 904
 905 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 906
 907         * i386.h: Reverse last change.  It'll be handled in gas instead.
 908
 909 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 910
 911         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 912         slower on the 486 and used the implicit shift count despite the
 913         explicit operand.  The one-operand form is still available to get
 914         the shorter form with the implicit shift count.
 915
 916 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 917
 918         * hppa.h: Fix typo in fstws arg string.
 919
 920 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 921
 922         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 923
 924 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 925
 926         * ppc.h (PPC_OPCODE_601): Define.
 927
 928 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 929
 930         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 931         (so we can determine valid completers for both addb and addb[tf].)
 932
 933         * hppa.h (xmpyu): No floating point format specifier for the
 934         xmpyu instruction.
 935
 936 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 937
 938         * ppc.h (PPC_OPERAND_NEXT): Define.
 939         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 940         (struct powerpc_macro): Define.
 941         (powerpc_macros, powerpc_num_macros): Declare.
 942
 943 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 944
 945         * ppc.h: New file.  Header file for PowerPC opcode table.
 946
 947 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 948
 949         * hppa.h: More minor template fixes for sfu and copr (to allow
 950         for easier disassembly).
 951
 952         * hppa.h: Fix templates for all the sfu and copr instructions.
 953
 954 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 955
 956         * i386.h (push): Permit Imm16 operand too.
 957
 958 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 959
 960         *  h8300.h (andc): Exists in base arch.
 961
 962 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 963
 964         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 965         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 966
 967 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 968
 969         * hppa.h: Add FP quadword store instructions.
 970
 971 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 972
 973         * mips.h: (M_J_A): Added.
 974         (M_LA): Removed.
 975
 976 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 977
 978         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 979         <mellon@pepper.ncd.com>.
 980
 981 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 982
 983         * hppa.h: Immediate field in probei instructions is unsigned,
 984         not low-sign extended.
 985
 986 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 987
 988         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 989
 990 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 991
 992         * i386.h: Add "fxch" without operand.
 993
 994 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 995
 996         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 997
 998 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 999
1000         * hppa.h: Add gfw and gfr to the opcode table.
1001
1002 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1003
1004         * m88k.h: extended to handle m88110.
1005
1006 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1007
1008         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1009         addresses.
1010
1011 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1012
1013         * i960.h (i960_opcodes): Properly bracket initializers.
1014
1015 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1016
1017         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1018
1019 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1020
1021         * m68k.h (two): Protect second argument with parentheses.
1022
1023 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1024
1025         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1026         Deleted old in/out instructions in "#if 0" section.
1027
1028 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1029
1030         * i386.h (i386_optab): Properly bracket initializers.
1031
1032 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1033
1034         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1035         Jeff Law, law@cs.utah.edu).
1036
1037 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1038
1039         * i386.h (lcall): Accept Imm32 operand also.
1040
1041 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1042
1043         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1044         (M_DABS): Added.
1045
1046 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1047
1048         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1049         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1050         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1051         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1052         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1053         (M_*): Added new values for r6000 and r4000 macros.
1054         (ANY_DELAY): Removed.
1055
1056 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1057
1058         * mips.h: Added M_LI_S and M_LI_SS.
1059
1060 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1061
1062         * h8300.h: Get some rare mov.bs correct.
1063
1064 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1065
1066         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1067         been included.
1068
1069 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1070
1071         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1072         jump instructions, for use in disassemblers.
1073
1074 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1075
1076         * m88k.h: Make bitfields just unsigned, not unsigned long or
1077         unsigned short.
1078
1079 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1080
1081         * hppa.h: New argument type 'y'.  Use in various float instructions.
1082
1083 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1084
1085         * hppa.h (break): First immediate field is unsigned.
1086
1087         * hppa.h: Add rfir instruction.
1088
1089 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1090
1091         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1092
1093 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1094
1095         * mips.h: Reworked the hazard information somewhat, and fixed some
1096         bugs in the instruction hazard descriptions.
1097
1098 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1099
1100         * m88k.h: Corrected a couple of opcodes.
1101
1102 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1103
1104         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1105         new version includes instruction hazard information, but is
1106         otherwise reasonably similar.
1107
1108 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1109
1110         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1111
1112 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1113
1114         Patches from Jeff Law, law@cs.utah.edu:
1115         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1116         Make the tables be the same for the following instructions:
1117         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1118         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1119         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1120         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1121         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1122         "fcmp", and "ftest".
1123
1124         * hppa.h: Make new and old tables the same for "break", "mtctl",
1125         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1126         Fix typo in last patch.  Collapse several #ifdefs into a
1127         single #ifdef.
1128
1129         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1130         of the comments up-to-date.
1131
1132         * hppa.h: Update "free list" of letters and update
1133         comments describing each letter's function.
1134
1135 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1136
1137         * h8300.h: checkpoint, includes H8/300-H opcodes.
1138
1139 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1140
1141         * Patches from Jeffrey Law <law@cs.utah.edu>.
1142         * hppa.h: Rework single precision FP
1143         instructions so that they correctly disassemble code
1144         PA1.1 code.
1145
1146 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1147
1148         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1149         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1150
1151 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1152
1153         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1154         gdb will define it for now.
1155
1156 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1157
1158         * sparc.h: Don't end enumerator list with comma.
1159
1160 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1161
1162         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1163         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1164         ("bc2t"): Correct typo.
1165         ("[ls]wc[023]"): Use T rather than t.
1166         ("c[0123]"): Define general coprocessor instructions.
1167
1168 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1169
1170         * m68k.h: Move split point for gcc compilation more towards
1171         middle.
1172
1173 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1174
1175         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1176         simply wrong, ics, rfi, & rfsvc were missing).
1177         Add "a" to opr_ext for "bb".  Doc fix.
1178
1179 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1180
1181         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1182         * mips.h:  Add casts, to suppress warnings about shifting too much.
1183         * m68k.h:  Document the placement code '9'.
1184
1185 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1186
1187         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1188         allows callers to break up the large initialized struct full of
1189         opcodes into two half-sized ones.  This permits GCC to compile
1190         this module, since it takes exponential space for initializers.
1191         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1192
1193 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1194
1195         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1196         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1197         initialized structs in it.
1198
1199 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1200
1201         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1202         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1203         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1204
1205 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1206
1207         * mips.h: document "i" and "j" operands correctly.
1208
1209 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1210
1211         * mips.h: Removed endianness dependency.
1212
1213 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1214
1215         * h8300.h: include info on number of cycles per instruction.
1216
1217 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1218
1219         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1220         and deposit instructions.
1221
1222 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1223
1224         * i386.h: accept shld and shrd both with and without the shift
1225         count argument, which is always %cl.
1226
1227 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1228
1229         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1230         (one_byte_segment_defaults, two_byte_segment_defaults,
1231         i386_prefixtab_end): Ditto.
1232
1233 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1234
1235         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1236         for operand 2; from John Carr, jfc@dsg.dec.com.
1237
1238 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1239
1240         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1241         always use 16-bit offsets.  Makes calculated-size jump tables
1242         feasible.
1243
1244 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1245
1246         * i386.h: Fix one-operand forms of in* and out* patterns.
1247
1248 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1249
1250         * m68k.h: Added CPU32 support.
1251
1252 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1253
1254         * mips.h (break):  Disassemble the argument.  Patch from
1255         jonathan@cs.stanford.edu (Jonathan Stone).
1256
1257 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1258
1259         * m68k.h: merged Motorola and MIT syntax.
1260
1261 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1262
1263         * m68k.h (pmove): make the tests less strict, the 68k book is
1264         wrong.
1265
1266 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1267
1268         * m68k.h (m68ec030): Defined as alias for 68030.
1269         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1270         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1271         them.  Tightened description of "fmovex" to distinguish it from
1272         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1273         up descriptions that claimed versions were available for chips not
1274         supporting them.  Added "pmovefd".
1275
1276 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1277
1278         * m68k.h: fix where the . goes in divull
1279
1280 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1281
1282         * m68k.h: the cas2 instruction is supposed to be written with
1283         indirection on the last two operands, which can be either data or
1284         address registers.  Added a new operand type 'r' which accepts
1285         either register type.  Added new cases for cas2l and cas2w which
1286         use them.  Corrected masks for cas2 which failed to recognize use
1287         of address register.
1288
1289 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1290
1291         * m68k.h:  Merged in patches (mostly m68040-specific) from
1292         Colin Smith <colin@wrs.com>.
1293
1294         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1295         base).  Also cleaned up duplicates, re-ordered instructions for
1296         the sake of dis-assembling (so aliases come after standard names).
1297         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1298
1299 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1300
1301         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1302         all missing .s
1303
1304 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1305
1306         * sparc.h: Moved tables to BFD library.
1307
1308         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1309
1310 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1311
1312         * h8300.h:  Finish filling in all the holes in the opcode table,
1313         so that the Lucid C compiler can digest this as well...
1314
1315 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1316
1317         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1318         Fix opcodes on various sizes of fild/fist instructions
1319         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1320         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1321
1322 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1323
1324         * h8300.h:  Fill in all the holes in the opcode table so that the
1325         losing HPUX C compiler can digest this...
1326
1327 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1328
1329         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1330         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1331
1332 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1333
1334         * sparc.h: Add new architecture variant sparclite; add its scan
1335         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1336
1337 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1338
1339         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1340         fy@lucid.com).
1341
1342 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1343
1344         * rs6k.h:  New version from IBM (Metin).
1345
1346 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1347
1348         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1349         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1350
1351 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1352
1353         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1354
1355 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1356
1357         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1358         complaints from compiler and lint about integer overflow during
1359         shift.
1360
1361 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1362
1363         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1364
1365 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1366
1367         * mips.h:  Make bitfield layout depend on the HOST compiler,
1368         not on the TARGET system.
1369
1370 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1371
1372         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1373           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1374           <TRANLE@INTELLICORP.COM>.
1375
1376 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1377
1378         * h8300.h: turned op_type enum into #define list
1379
1380 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1381
1382         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1383         similar instructions -- they've been renamed to "fitoq", etc.
1384         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1385         number of arguments.
1386         * h8300.h:  Remove extra ; which produces compiler warning.
1387
1388 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1389
1390         * sparc.h:  fix opcode for tsubcctv.
1391
1392 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1393
1394         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1395
1396 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1397
1398         * sparc.h (nop):  Made the 'lose' field be even tighter,
1399         so only a standard 'nop' is disassembled as a nop.
1400
1401 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1402
1403         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1404         disassembled as a nop.
1405
1406 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1407
1408         * sparc.h: fix a typo.
1409
1410 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1411
1412         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1413         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1414         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1415
1416 \f
1417 Local Variables:
1418 version-control: never
1419 End: