include/opcode/ChangeLog

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