include/opcode/ChangeLog

   1 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
   2
   3         * h8300.h: Bit ops with absolute addresses not in the 8 bit
   4         area are not available in the base model (H8/300).
   5
   6 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
   7
   8         * m68k.h: Remove documentation of ` operand specifier.
   9
  10 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
  11
  12         * m68k.h: Document q and v operand specifiers.
  13
  14 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
  15
  16         * v850.h (struct v850_opcode): Add processors field.
  17         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
  18 start-sanitize-v850e
  19         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
  20         (PROCESSOR_V850EQ): New bit constants.
  21 end-sanitize-v850e
  22
  23 start-sanitize-d30v
  24 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
  25
  26         Merge changes from Martin Hunt:
  27
  28         * d30v.h: Allow up to 64 control registers. Add
  29         SHORT_A5S format.
  30
  31         * d30v.h (LONG_Db): New form for delayed branches.
  32
  33         * d30v.h: (LONG_Db): New form for repeati.
  34
  35         * d30v.h (SHORT_D2B): New form.
  36
  37         * d30v.h (SHORT_A2): New form.
  38
  39         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
  40         registers are used.  Needed for VLIW optimization.
  41
  42 end-sanitize-d30v
  43 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
  44
  45         * cgen.h: Move assembler interface section
  46         up so cgen_parse_operand_result is defined for cgen_parse_address.
  47         (cgen_parse_address): Update prototype.
  48
  49 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
  50
  51         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
  52
  53 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
  54
  55         * i386.h (two_byte_segment_defaults): Correct base register 5 in
  56         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
  57         <paubert@iram.es>.
  58
  59         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
  60         <paubert@iram.es>.
  61
  62         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
  63         <paubert@iram.es>.
  64
  65         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
  66         (JUMP_ON_ECX_ZERO): Remove commented out macro.
  67
  68 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
  69
  70         * v850.h (V850_NOT_R0): New flag.
  71
  72 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
  73
  74         * v850.h (struct v850_opcode): Remove flags field.
  75
  76 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
  77
  78         * v850.h (struct v850_opcode): Add flags field.
  79         (struct v850_operand): Extend meaning of 'bits' and 'shift'
  80         fields.
  81
  82 start-sanitize-v850e
  83         (V850E_INSTRUCTION, V850EQ_INSTRUCTION): New flags.
  84         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
  85 end-sanitize-v850e
  86
  87 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
  88
  89         * arc.h: New file.
  90
  91 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
  92
  93         * sparc.h (sparc_opcodes): Declare as const.
  94
  95 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
  96
  97         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
  98         uses single or double precision floating point resources.
  99         (INSN_NO_ISA, INSN_ISA1): Define.
 100         (cpu specific INSN macros): Tweak into bitmasks outside the range
 101         of INSN_ISA field.
 102
 103 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 104
 105         * i386.h: Fix pand opcode.
 106
 107 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 108
 109         * mips.h: Widen INSN_ISA and move it to a more convenient
 110         bit position.  Add INSN_3900.
 111
 112 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 113
 114         * mips.h (struct mips_opcode): added new field membership.
 115
 116 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 117
 118         * i386.h (movd): only Reg32 is allowed.
 119
 120         * i386.h: add fcomp and ud2.  From Wayne Scott
 121         <wscott@ichips.intel.com>.
 122
 123 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 124
 125         * i386.h: Add MMX instructions.
 126
 127 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 128
 129         * i386.h: Remove W modifier from conditional move instructions.
 130
 131 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 132
 133         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 134         with no arguments to match that generated by the UnixWare
 135         assembler.
 136
 137 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 138
 139         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 140         (cgen_parse_operand_fn): Declare.
 141         (cgen_init_parse_operand): Declare.
 142         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 143         new argument `want'.
 144         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 145         (enum cgen_parse_operand_type): New enum.
 146
 147 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 148
 149         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 150
 151 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 152
 153         * cgen.h: New file.
 154
 155 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 156
 157         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 158         fdivrp.
 159
 160 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 161
 162         * v850.h (extract):  Make unsigned.
 163
 164 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 165
 166         * i386.h: Add iclr.
 167
 168 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 169
 170         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 171         take a direction bit.
 172
 173 start-sanitize-coldfire
 174 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 175
 176         * m68k.h (mcfmac, mcfdiv): New macros.
 177
 178 end-sanitize-coldfire
 179 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 180
 181         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 182
 183 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 184
 185         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 186         use prototypes, and to use const when appropriate.
 187
 188 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 189
 190         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 191
 192 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 193
 194         * d10v.h: Change pre_defined_registers to
 195         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 196
 197 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 198
 199         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 200         Change mips_opcodes from const array to a pointer,
 201         and change bfd_mips_num_opcodes from const int to int,
 202         so that we can increase the size of the mips opcodes table
 203         dynamically.
 204
 205 start-sanitize-d30v
 206 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 207
 208         * d30v.h (FLAG_X): Remove unused flag.
 209
 210 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 211
 212         * d30v.h: New file.
 213
 214 end-sanitize-d30v
 215 start-sanitize-tic80
 216 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 217
 218         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 219         (PDS_VALUE): Macro to access value field of predefined symbols.
 220         (tic80_next_predefined_symbol): Add prototype.
 221
 222 end-sanitize-tic80
 223 start-sanitize-r5900
 224 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 225
 226         * mips.h: add r5900.
 227
 228 end-sanitize-r5900
 229 start-sanitize-tic80
 230 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 231
 232         * tic80.h (tic80_symbol_to_value): Change prototype to match
 233         change in function, added class parameter.
 234
 235 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 236
 237         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 238         endmask fields, which are somewhat weird in that 0 and 32 are
 239         treated exactly the same.
 240
 241 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 242
 243         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 244         rather than a constant that is 2**X.  Reorder them to put bits for
 245         operands that have symbolic names in the upper bits, so they can
 246         be packed into an int where the lower bits contain the value that
 247         corresponds to that symbolic name.
 248         (predefined_symbo): Add struct.
 249         (tic80_predefined_symbols): Declare array of translations.
 250         (tic80_num_predefined_symbols): Declare size of that array.
 251         (tic80_value_to_symbol): Declare function.
 252         (tic80_symbol_to_value): Declare function.
 253
 254 end-sanitize-tic80
 255 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 256
 257         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 258
 259 start-sanitize-tic80
 260 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 261
 262         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 263         be the destination register.
 264
 265 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 266
 267         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 268         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 269         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 270         that the opcode can have two vector instructions in a single
 271         32 bit word and we have to encode/decode both.
 272
 273 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 274
 275         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 276         TIC80_OPERAND_RELATIVE for PC relative.
 277         (TIC80_OPERAND_BASEREL): New flag bit for register
 278         base relative.
 279
 280 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 281
 282         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 283
 284 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 285
 286         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 287         ":s" modifier for scaling.
 288
 289 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 290
 291         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 292         (TIC80_OPERAND_M_LI): Ditto
 293
 294 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 295
 296         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 297         (TIC80_OPERAND_CC): New define for condition code operand.
 298         (TIC80_OPERAND_CR): New define for control register operand.
 299
 300 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 301
 302         * tic80.h (struct tic80_opcode): Name changed.
 303         (struct tic80_opcode): Remove format field.
 304         (struct tic80_operand): Add insertion and extraction functions.
 305         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 306         correct ones.
 307         (FMT_*): Ditto.
 308
 309 end-sanitize-tic80
 310 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 311
 312         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 313         type IV instruction offsets.
 314
 315 start-sanitize-tic80
 316 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 317
 318         * tic80.h: New file.
 319
 320 end-sanitize-tic80
 321 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 322
 323         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 324
 325 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 326
 327         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 328         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 329         * v850.h: Fix comment, v850_operand not powerpc_operand.
 330
 331 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 332
 333         * mn10200.h: Flesh out structures and definitions needed by
 334         the mn10200 assembler & disassembler.
 335
 336 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 337
 338         * mips.h: Add mips16 definitions.
 339
 340 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 341
 342         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 343
 344 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 345
 346         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 347         (MN10300_OPERAND_MEMADDR): Define.
 348
 349 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 350
 351         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 352
 353 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 354
 355         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 356
 357 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 358
 359         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 360
 361 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 362
 363         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 364
 365 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 366
 367         * alpha.h: Don't include "bfd.h"; private relocation types are now
 368         negative to minimize problems with shared libraries.  Organize
 369         instruction subsets by AMASK extensions and PALcode
 370         implementation.
 371         (struct alpha_operand): Move flags slot for better packing.
 372
 373 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 374
 375         * v850.h (V850_OPERAND_RELAX): New operand flag.
 376
 377 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 378
 379         * mn10300.h (FMT_*): Move operand format definitions
 380         here.
 381
 382 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 383
 384         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 385
 386 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 387
 388         * mn10300.h (mn10300_opcode): Add "format" field.
 389         (MN10300_OPERAND_*): Define.
 390
 391 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 392
 393         * mn10x00.h: Delete.
 394         * mn10200.h, mn10300.h: New files.
 395
 396 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 397
 398         * mn10x00.h: New file.
 399
 400 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 401
 402         * v850.h:  Add new flag to indicate this instruction uses a PC
 403         displacement.
 404
 405 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 406
 407         * h8300.h (stmac): Add missing instruction.
 408
 409 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 410
 411         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 412         field.
 413
 414 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 415
 416         * v850.h (V850_OPERAND_EP): Define.
 417
 418         * v850.h (v850_opcode): Add size field.
 419
 420 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 421
 422         * v850.h (v850_operands): Add insert and extract fields, pointers
 423         to functions used to handle unusual operand encoding.
 424         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 425         V850_OPERAND_SIGNED): Defined.
 426
 427 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 428
 429         * v850.h (v850_operands): Add flags field.
 430         (OPERAND_REG, OPERAND_NUM): Defined.
 431
 432 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 433
 434         * v850.h: New file.
 435
 436 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 437
 438         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 439         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 440         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 441         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 442         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 443         Defined.
 444
 445 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 446
 447         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 448         a 3 bit space id instead of a 2 bit space id.
 449
 450 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 451
 452         * d10v.h: Add some additional defines to support the
 453         assembler in determining which operations can be done in parallel.
 454
 455 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 456
 457         * h8300.h (SN): Define.
 458         (eepmov.b): Renamed from "eepmov"
 459         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 460         with them.
 461
 462 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 463
 464         * d10v.h (OPERAND_SHIFT): New operand flag.
 465
 466 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 467
 468         * d10v.h: Changes for divs, parallel-only instructions, and
 469         signed numbers.
 470
 471 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 472
 473         * d10v.h (pd_reg): Define. Putting the definition here allows
 474         the assembler and disassembler to share the same struct.
 475
 476 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 477
 478         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 479         Williams <steve@icarus.com>.
 480
 481 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 482
 483         * d10v.h: New file.
 484
 485 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 486
 487         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 488
 489 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 490
 491         * m68k.h (mcf5200): New macro.
 492         Document names of coldfire control registers.
 493
 494 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 495
 496         * h8300.h (SRC_IN_DST): Define.
 497
 498         * h8300.h (UNOP3): Mark the register operand in this insn
 499         as a source operand, not a destination operand.
 500         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 501         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 502         register operand with SRC_IN_DST.
 503
 504 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 505
 506         * alpha.h: New file.
 507
 508 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 509
 510         * rs6k.h: Remove obsolete file.
 511
 512 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 513
 514         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 515         fdivp, and fdivrp.  Add ffreep.
 516
 517 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 518
 519         * h8300.h: Reorder various #defines for readability.
 520         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 521         (BITOP): Accept additional (unused) argument.  All callers changed.
 522         (EBITOP): Likewise.
 523         (O_LAST): Bump.
 524         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 525
 526         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 527         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 528         (BITOP, EBITOP): Handle new H8/S addressing modes for
 529         bit insns.
 530         (UNOP3): Handle new shift/rotate insns on the H8/S.
 531         (insns using exr): New instructions.
 532         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 533
 534 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 535
 536         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 537         was incorrect.
 538
 539 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 540
 541         * h8300.h (START): Remove.
 542         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 543         and mov.l insns that can be relaxed.
 544
 545 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 546
 547         * i386.h: Remove Abs32 from lcall.
 548
 549 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 550
 551         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 552         (SLCPOP): New macro.
 553         Mark X,Y opcode letters as in use.
 554
 555 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 556
 557         * sparc.h (F_FLOAT, F_FBR): Define.
 558
 559 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 560
 561         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 562         from all insns.
 563         (ABS8SRC,ABS8DST): Add ABS8MEM.
 564         (add.l): Fix reg+reg variant.
 565         (eepmov.w): Renamed from eepmovw.
 566         (ldc,stc): Fix many cases.
 567
 568 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 569
 570         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
 571
 572 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
 573
 574         * sparc.h (O): Mark operand letter as in use.
 575
 576 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
 577
 578         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
 579         Mark operand letters uU as in use.
 580
 581 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
 582
 583         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
 584         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
 585         (SPARC_OPCODE_SUPPORTED): New macro.
 586         (SPARC_OPCODE_CONFLICT_P): Rewrite.
 587         (F_NOTV9): Delete.
 588
 589 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 590
 591         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 592         declaration consistent with return type in definition.
 593
 594 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 595
 596         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 597
 598 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 599
 600         * i386.h (i386_regtab): Add 80486 test registers.
 601
 602 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 603
 604         * i960.h (I_HX): Define.
 605         (i960_opcodes): Add HX instruction.
 606
 607 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 608
 609         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 610         and fclex.
 611
 612 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 613
 614         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 615         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 616         (bfd_* defines): Delete.
 617         (sparc_opcode_archs): Replaces architecture_pname.
 618         (sparc_opcode_lookup_arch): Declare.
 619         (NUMOPCODES): Delete.
 620
 621 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 622
 623         * sparc.h (enum sparc_architecture): Add v9a.
 624         (ARCHITECTURES_CONFLICT_P): Update.
 625
 626 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 627
 628         * i386.h: Added Pentium Pro instructions.
 629
 630 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 631
 632         * m68k.h: Document new 'W' operand place.
 633
 634 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 635
 636         * hppa.h: Add lci and syncdma instructions.
 637
 638 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 639
 640         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 641         instructions.
 642
 643 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 644
 645         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 646         assembler's -mcom and -many switches.
 647
 648 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 649
 650         * i386.h: Fix cmpxchg8b extension opcode description.
 651
 652 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 653
 654         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 655         and register cr4.
 656
 657 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 658
 659         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 660
 661 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 662
 663         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 664
 665 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 666
 667         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 668
 669 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 670
 671         * m68kmri.h: Remove.
 672
 673         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 674         declarations.  Remove F_ALIAS and flag field of struct
 675         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 676         int.  Make name and args fields of struct m68k_opcode const.
 677
 678 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 679
 680         * sparc.h (F_NOTV9): Define.
 681
 682 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 683
 684         * mips.h (INSN_4010): Define.
 685
 686 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 687
 688         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 689
 690         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 691         * m68k.h: Fix argument descriptions of coprocessor
 692         instructions to allow only alterable operands where appropriate.
 693         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 694         (m68k_opcode_aliases): Add more aliases.
 695
 696 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 697
 698         * m68k.h: Added explcitly short-sized conditional branches, and a
 699         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 700         svr4-based configurations.
 701
 702 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 703
 704         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 705         * i386.h: added missing Data16/Data32 flags to a few instructions.
 706
 707 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 708
 709         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 710         (OP_MASK_BCC, OP_SH_BCC): Define.
 711         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 712         (OP_MASK_CCC, OP_SH_CCC): Define.
 713         (INSN_READ_FPR_R): Define.
 714         (INSN_RFE): Delete.
 715
 716 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 717
 718         * m68k.h (enum m68k_architecture): Deleted.
 719         (struct m68k_opcode_alias): New type.
 720         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 721         matching constraints, values and flags.  As a side effect of this,
 722         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 723         as I know were never used, now may need re-examining.
 724         (numopcodes): Now const.
 725         (m68k_opcode_aliases, numaliases): New variables.
 726         (endop): Deleted.
 727         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 728         m68k_opcode_aliases; update declaration of m68k_opcodes.
 729
 730 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 731
 732         * hppa.h (delay_type): Delete unused enumeration.
 733         (pa_opcode): Replace unused delayed field with an architecture
 734         field.
 735         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 736
 737 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 738
 739         * mips.h (INSN_ISA4): Define.
 740
 741 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 742
 743         * mips.h (M_DLA_AB, M_DLI): Define.
 744
 745 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 746
 747         * hppa.h (fstwx): Fix single-bit error.
 748
 749 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 750
 751         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 752
 753 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 754
 755         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 756           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 757
 758 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 759
 760         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 761         i386 support:
 762         * i386.h (MOV_AX_DISP32): New macro.
 763         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 764         of several call/return instructions.
 765         (ADDR_PREFIX_OPCODE): New macro.
 766
 767 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 768
 769         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 770
 771         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 772         it pointer to const char;
 773         (struct vot, field `name'):  ditto.
 774
 775 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 776
 777         * vax.h: Supply and properly group all values in end sentinel.
 778
 779 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 780
 781         * mips.h (INSN_ISA, INSN_4650): Define.
 782
 783 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 784
 785         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 786         systems with a separate instruction and data cache, such as the
 787         29040, these instructions take an optional argument.
 788
 789 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 790
 791         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 792         INSN_TRAP.
 793
 794 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 795
 796         * mips.h (INSN_STORE_MEMORY): Define.
 797
 798 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 799
 800         * sparc.h: Document new operand type 'x'.
 801
 802 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 803
 804         * i960.h (I_CX2): New instruction category.  It includes
 805         instructions available on Cx and Jx processors.
 806         (I_JX): New instruction category, for JX-only instructions.
 807         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 808         Jx-only instructions, in I_JX category.
 809
 810 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 811
 812         * ns32k.h (endop): Made pointer const too.
 813
 814 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 815
 816         * ns32k.h: Drop Q operand type as there is no correct use
 817         for it. Add I and Z operand types which allow better checking.
 818
 819 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 820
 821         * h8300.h (xor.l) :fix bit pattern.
 822         (L_2): New size of operand.
 823         (trapa): Use it.
 824
 825 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 826
 827         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 828
 829 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 830
 831         * sparc.h: Include v9 definitions.
 832
 833 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 834
 835         * m68k.h (m68060): Defined.
 836         (m68040up, mfloat, mmmu): Include it.
 837         (struct m68k_opcode): Widen `arch' field.
 838         (m68k_opcodes): Updated for M68060.  Removed comments that were
 839         instructions commented out by "JF" years ago.
 840
 841 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 842
 843         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 844         add a one-bit `flags' field.
 845         (F_ALIAS): New macro.
 846
 847 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 848
 849         * h8300.h (dec, inc): Get encoding right.
 850
 851 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 852
 853         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 854         a flag instead.
 855         (PPC_OPERAND_SIGNED): Define.
 856         (PPC_OPERAND_SIGNOPT): Define.
 857
 858 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 859
 860         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 861         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 862
 863 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 864
 865         * i386.h: Reverse last change.  It'll be handled in gas instead.
 866
 867 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 868
 869         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 870         slower on the 486 and used the implicit shift count despite the
 871         explicit operand.  The one-operand form is still available to get
 872         the shorter form with the implicit shift count.
 873
 874 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 875
 876         * hppa.h: Fix typo in fstws arg string.
 877
 878 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 879
 880         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 881
 882 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 883
 884         * ppc.h (PPC_OPCODE_601): Define.
 885
 886 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 887
 888         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 889         (so we can determine valid completers for both addb and addb[tf].)
 890
 891         * hppa.h (xmpyu): No floating point format specifier for the
 892         xmpyu instruction.
 893
 894 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 895
 896         * ppc.h (PPC_OPERAND_NEXT): Define.
 897         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 898         (struct powerpc_macro): Define.
 899         (powerpc_macros, powerpc_num_macros): Declare.
 900
 901 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 902
 903         * ppc.h: New file.  Header file for PowerPC opcode table.
 904
 905 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 906
 907         * hppa.h: More minor template fixes for sfu and copr (to allow
 908         for easier disassembly).
 909
 910         * hppa.h: Fix templates for all the sfu and copr instructions.
 911
 912 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 913
 914         * i386.h (push): Permit Imm16 operand too.
 915
 916 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 917
 918         *  h8300.h (andc): Exists in base arch.
 919
 920 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 921
 922         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 923         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 924
 925 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 926
 927         * hppa.h: Add FP quadword store instructions.
 928
 929 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 930
 931         * mips.h: (M_J_A): Added.
 932         (M_LA): Removed.
 933
 934 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 935
 936         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 937         <mellon@pepper.ncd.com>.
 938
 939 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 940
 941         * hppa.h: Immediate field in probei instructions is unsigned,
 942         not low-sign extended.
 943
 944 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 945
 946         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 947
 948 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 949
 950         * i386.h: Add "fxch" without operand.
 951
 952 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 953
 954         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 955
 956 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 957
 958         * hppa.h: Add gfw and gfr to the opcode table.
 959
 960 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 961
 962         * m88k.h: extended to handle m88110.
 963
 964 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 965
 966         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
 967         addresses.
 968
 969 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 970
 971         * i960.h (i960_opcodes): Properly bracket initializers.
 972
 973 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 974
 975         * m88k.h (BOFLAG): rewrite to avoid nested comment.
 976
 977 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 978
 979         * m68k.h (two): Protect second argument with parentheses.
 980
 981 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 982
 983         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
 984         Deleted old in/out instructions in "#if 0" section.
 985
 986 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 987
 988         * i386.h (i386_optab): Properly bracket initializers.
 989
 990 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 991
 992         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 993         Jeff Law, law@cs.utah.edu).
 994
 995 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 996
 997         * i386.h (lcall): Accept Imm32 operand also.
 998
 999 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1000
1001         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1002         (M_DABS): Added.
1003
1004 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1005
1006         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1007         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1008         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1009         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1010         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1011         (M_*): Added new values for r6000 and r4000 macros.
1012         (ANY_DELAY): Removed.
1013
1014 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1015
1016         * mips.h: Added M_LI_S and M_LI_SS.
1017
1018 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1019
1020         * h8300.h: Get some rare mov.bs correct.
1021
1022 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1023
1024         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1025         been included.
1026
1027 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1028
1029         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1030         jump instructions, for use in disassemblers.
1031
1032 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1033
1034         * m88k.h: Make bitfields just unsigned, not unsigned long or
1035         unsigned short.
1036
1037 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1038
1039         * hppa.h: New argument type 'y'.  Use in various float instructions.
1040
1041 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1042
1043         * hppa.h (break): First immediate field is unsigned.
1044
1045         * hppa.h: Add rfir instruction.
1046
1047 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1048
1049         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1050
1051 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1052
1053         * mips.h: Reworked the hazard information somewhat, and fixed some
1054         bugs in the instruction hazard descriptions.
1055
1056 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1057
1058         * m88k.h: Corrected a couple of opcodes.
1059
1060 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1061
1062         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1063         new version includes instruction hazard information, but is
1064         otherwise reasonably similar.
1065
1066 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1067
1068         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1069
1070 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1071
1072         Patches from Jeff Law, law@cs.utah.edu:
1073         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1074         Make the tables be the same for the following instructions:
1075         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1076         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1077         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1078         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1079         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1080         "fcmp", and "ftest".
1081
1082         * hppa.h: Make new and old tables the same for "break", "mtctl",
1083         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1084         Fix typo in last patch.  Collapse several #ifdefs into a
1085         single #ifdef.
1086
1087         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1088         of the comments up-to-date.
1089
1090         * hppa.h: Update "free list" of letters and update
1091         comments describing each letter's function.
1092
1093 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1094
1095         * h8300.h: checkpoint, includes H8/300-H opcodes.
1096
1097 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1098
1099         * Patches from Jeffrey Law <law@cs.utah.edu>.
1100         * hppa.h: Rework single precision FP
1101         instructions so that they correctly disassemble code
1102         PA1.1 code.
1103
1104 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1105
1106         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1107         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1108
1109 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1110
1111         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1112         gdb will define it for now.
1113
1114 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1115
1116         * sparc.h: Don't end enumerator list with comma.
1117
1118 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1119
1120         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1121         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1122         ("bc2t"): Correct typo.
1123         ("[ls]wc[023]"): Use T rather than t.
1124         ("c[0123]"): Define general coprocessor instructions.
1125
1126 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1127
1128         * m68k.h: Move split point for gcc compilation more towards
1129         middle.
1130
1131 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1132
1133         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1134         simply wrong, ics, rfi, & rfsvc were missing).
1135         Add "a" to opr_ext for "bb".  Doc fix.
1136
1137 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1138
1139         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1140         * mips.h:  Add casts, to suppress warnings about shifting too much.
1141         * m68k.h:  Document the placement code '9'.
1142
1143 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1144
1145         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1146         allows callers to break up the large initialized struct full of
1147         opcodes into two half-sized ones.  This permits GCC to compile
1148         this module, since it takes exponential space for initializers.
1149         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1150
1151 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1152
1153         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1154         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1155         initialized structs in it.
1156
1157 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1158
1159         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1160         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1161         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1162
1163 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1164
1165         * mips.h: document "i" and "j" operands correctly.
1166
1167 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1168
1169         * mips.h: Removed endianness dependency.
1170
1171 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1172
1173         * h8300.h: include info on number of cycles per instruction.
1174
1175 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1176
1177         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1178         and deposit instructions.
1179
1180 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1181
1182         * i386.h: accept shld and shrd both with and without the shift
1183         count argument, which is always %cl.
1184
1185 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1186
1187         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1188         (one_byte_segment_defaults, two_byte_segment_defaults,
1189         i386_prefixtab_end): Ditto.
1190
1191 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1192
1193         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1194         for operand 2; from John Carr, jfc@dsg.dec.com.
1195
1196 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1197
1198         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1199         always use 16-bit offsets.  Makes calculated-size jump tables
1200         feasible.
1201
1202 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1203
1204         * i386.h: Fix one-operand forms of in* and out* patterns.
1205
1206 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1207
1208         * m68k.h: Added CPU32 support.
1209
1210 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1211
1212         * mips.h (break):  Disassemble the argument.  Patch from
1213         jonathan@cs.stanford.edu (Jonathan Stone).
1214
1215 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1216
1217         * m68k.h: merged Motorola and MIT syntax.
1218
1219 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1220
1221         * m68k.h (pmove): make the tests less strict, the 68k book is
1222         wrong.
1223
1224 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1225
1226         * m68k.h (m68ec030): Defined as alias for 68030.
1227         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1228         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1229         them.  Tightened description of "fmovex" to distinguish it from
1230         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1231         up descriptions that claimed versions were available for chips not
1232         supporting them.  Added "pmovefd".
1233
1234 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1235
1236         * m68k.h: fix where the . goes in divull
1237
1238 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1239
1240         * m68k.h: the cas2 instruction is supposed to be written with
1241         indirection on the last two operands, which can be either data or
1242         address registers.  Added a new operand type 'r' which accepts
1243         either register type.  Added new cases for cas2l and cas2w which
1244         use them.  Corrected masks for cas2 which failed to recognize use
1245         of address register.
1246
1247 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1248
1249         * m68k.h:  Merged in patches (mostly m68040-specific) from
1250         Colin Smith <colin@wrs.com>.
1251
1252         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1253         base).  Also cleaned up duplicates, re-ordered instructions for
1254         the sake of dis-assembling (so aliases come after standard names).
1255         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1256
1257 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1258
1259         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1260         all missing .s
1261
1262 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1263
1264         * sparc.h: Moved tables to BFD library.
1265
1266         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1267
1268 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1269
1270         * h8300.h:  Finish filling in all the holes in the opcode table,
1271         so that the Lucid C compiler can digest this as well...
1272
1273 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1274
1275         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1276         Fix opcodes on various sizes of fild/fist instructions
1277         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1278         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1279
1280 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1281
1282         * h8300.h:  Fill in all the holes in the opcode table so that the
1283         losing HPUX C compiler can digest this...
1284
1285 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1286
1287         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1288         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1289
1290 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1291
1292         * sparc.h: Add new architecture variant sparclite; add its scan
1293         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1294
1295 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1296
1297         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1298         fy@lucid.com).
1299
1300 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1301
1302         * rs6k.h:  New version from IBM (Metin).
1303
1304 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1305
1306         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1307         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1308
1309 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1310
1311         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1312
1313 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1314
1315         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1316         complaints from compiler and lint about integer overflow during
1317         shift.
1318
1319 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1320
1321         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1322
1323 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1324
1325         * mips.h:  Make bitfield layout depend on the HOST compiler,
1326         not on the TARGET system.
1327
1328 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1329
1330         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1331           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1332           <TRANLE@INTELLICORP.COM>.
1333
1334 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1335
1336         * h8300.h: turned op_type enum into #define list
1337
1338 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1339
1340         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1341         similar instructions -- they've been renamed to "fitoq", etc.
1342         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1343         number of arguments.
1344         * h8300.h:  Remove extra ; which produces compiler warning.
1345
1346 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1347
1348         * sparc.h:  fix opcode for tsubcctv.
1349
1350 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1351
1352         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1353
1354 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1355
1356         * sparc.h (nop):  Made the 'lose' field be even tighter,
1357         so only a standard 'nop' is disassembled as a nop.
1358
1359 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1360
1361         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1362         disassembled as a nop.
1363
1364 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1365
1366         * sparc.h: fix a typo.
1367
1368 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1369
1370         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1371         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1372         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1373
1374 \f
1375 Local Variables:
1376 version-control: never
1377 End: