include/opcode/ChangeLog

   1 1999-01-27  Doug Evans  <devans@casey.cygnus.com>
   2
   3         * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
   4         CGEN_MODE_UINT.
   5
   6 Sat Jan 16 01:29:25 1999  Jeffrey A Law  (law@cygnus.com)
   7
   8         * hppa.h (bv): Fix mask.
   9
  10 start-sanitize-cygnus
  11 Fri Jan 15 23:38:50 1999  Jeffrey A Law  (law@cygnus.com)
  12
  13         * hppa.h (bve): Add new PA2.0 instruction.
  14
  15         * hppa.h (mtsarcm): Add new PA2.0 instruction.
  16
  17         * hppa.h: Fix mask for PA2.0 floating point load instructions.
  18
  19 Mon Jan 11 13:38:32 1999  Jeffrey A Law  (law@cygnus.com)
  20
  21         * hppa.h (fcmp): Tweak PA2.0 support.
  22
  23 end-sanitize-cygnus
  24 1999-01-05  Doug Evans  <devans@casey.cygnus.com>
  25
  26         * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
  27         (CGEN_ATTR): Use it.
  28         (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
  29         (CGEN_ATTR_TABLE): New member dfault.
  30
  31 1998-12-30  Gavin Romig-Koch  <gavin@cygnus.com>
  32
  33         * mips.h (MIPS16_INSN_BRANCH): New.
  34
  35 start-sanitize-vr4xxx
  36 1998-12-13  Gavin Romig-Koch  <gavin@cygnus.com>
  37
  38         * mips.h (INSN_4121): New.
  39
  40 end-sanitize-vr4xxx
  41 start-sanitize-sky
  42 Wed Dec  9 15:44:14 1998  Doug Evans  <devans@canuck.cygnus.com>
  43
  44         Thu Nov 19 16:39:45 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
  45
  46         * mips.h (INSN_SYNC): New flag.
  47
  48 end-sanitize-sky
  49 Wed Dec  9 10:38:48 1998  David Taylor  <taylor@texas.cygnus.com>
  50
  51         The following is part of a change made by Edith Epstein
  52         <eepstein@sophia.cygnus.com> as part of a project to merge in
  53         changes by HP; HP did not create ChangeLog entries.
  54
  55         * hppa.h (completer_chars): list of chars to not put a space
  56         after.
  57
  58 Sun Dec  6 13:21:34 1998  Ian Lance Taylor  <ian@cygnus.com>
  59
  60         * i386.h (i386_optab): Permit w suffix on processor control and
  61         status word instructions.
  62
  63 1998-11-30  Doug Evans  <devans@casey.cygnus.com>
  64
  65         * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
  66         (struct cgen_keyword_entry): Ditto.
  67         (struct cgen_operand): Ditto.
  68         (CGEN_IFLD): New typedef, with associated access macros.
  69         (CGEN_IFMT): New typedef, with associated access macros.
  70         (CGEN_IFMT): Renamed from CGEN_FORMAT.  New member `iflds'.
  71         (CGEN_IVALUE): New typedef.
  72         (struct cgen_insn): Delete const on syntax,attrs members.
  73         `format' now points to format data.  Type of `value' is now
  74         CGEN_IVALUE.
  75         (struct cgen_opcode_table): New member ifld_table.
  76
  77 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
  78
  79         * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
  80         (CGEN_OPERAND_INSTANCE): New member `attrs'.
  81         (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
  82         (cgen_dis_lookup_insn): Update type of `base_insn' arg.
  83         (cgen_opcode_table): Update type of dis_hash fn.
  84         (extract_operand): Update type of `insn_value' arg.
  85
  86 Thu Oct 29 11:38:36 1998  Doug Evans  <devans@canuck.cygnus.com>
  87
  88         * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
  89
  90 Tue Oct 27 08:57:59 1998  Gavin Romig-Koch  <gavin@cygnus.com>
  91
  92         * mips.h (INSN_MULT): Added.
  93
  94 Tue Oct 20 11:31:34 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  95
  96         * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
  97
  98 Mon Oct 19 12:50:00 1998  Doug Evans  <devans@seba.cygnus.com>
  99
 100         * cgen.h (CGEN_INSN_INT): New typedef.
 101         (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
 102         (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
 103         (CGEN_INSN_BYTES_PTR): New typedef.
 104         (CGEN_EXTRACT_INFO): New typedef.
 105         (cgen_insert_fn,cgen_extract_fn): Update.
 106         (cgen_opcode_table): New member `insn_endian'.
 107         (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
 108         (insert_operand,extract_operand): Update.
 109         (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
 110
 111 Fri Oct  9 13:38:13 1998  Doug Evans  <devans@seba.cygnus.com>
 112
 113         * cgen.h (CGEN_ATTR_BOOLS): New macro.
 114         (struct CGEN_HW_ENTRY): New member `attrs'.
 115         (CGEN_HW_ATTR): New macro.
 116         (struct CGEN_OPERAND_INSTANCE): New member `name'.
 117         (CGEN_INSN_INVALID_P): New macro.
 118
 119 Mon Oct  5 00:21:07 1998  Jeffrey A Law  (law@cygnus.com)
 120
 121         * hppa.h: Add "fid".
 122 start-sanitize-cygnus
 123         Add PA2.0 floating point instructions, including hacked load/store
 124         with 14bit offset support.
 125 end-sanitize-cygnus
 126
 127 Sun Oct  4 21:00:00 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 128
 129         From Robert Andrew Dale <rob@nb.net>
 130         * i386.h (i386_optab): Add AMD 3DNow! instructions.
 131         (AMD_3DNOW_OPCODE): Define.
 132
 133 Tue Sep 22 17:53:47 1998  Nick Clifton  <nickc@cygnus.com>
 134
 135         * d30v.h (EITHER_BUT_PREFER_MU): Define.
 136
 137 Mon Aug 10 14:09:38 1998  Doug Evans  <devans@canuck.cygnus.com>
 138
 139         * cgen.h (cgen_insn): #if 0 out element `cdx'.
 140
 141 Mon Aug  3 12:21:57 1998  Doug Evans  <devans@seba.cygnus.com>
 142
 143         Move all global state data into opcode table struct, and treat
 144         opcode table as something that is "opened/closed".
 145         * cgen.h (CGEN_OPCODE_DESC): New type.
 146         (all fns): New first arg of opcode table descriptor.
 147         (cgen_set_parse_operand_fn): Add prototype.
 148         (cgen_current_machine,cgen_current_endian): Delete.
 149         (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
 150         parse_operand_fn,asm_hash_table,asm_hash_table_entries,
 151         dis_hash_table,dis_hash_table_entries.
 152         (opcode_open,opcode_close): Add prototypes.
 153
 154         * cgen.h (cgen_insn): New element `cdx'.
 155
 156 Thu Jul 30 21:44:25 1998  Frank Ch. Eigler  <fche@cygnus.com>
 157
 158         * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
 159
 160 Tue Jul 28 10:59:07 1998  Jeffrey A Law  (law@cygnus.com)
 161
 162         * mn10300.h: Add "no_match_operands" field for instructions.
 163         (MN10300_MAX_OPERANDS): Define.
 164
 165 Fri Jul 24 11:44:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 166
 167         * cgen.h (cgen_macro_insn_count): Declare.
 168
 169 Tue Jul 21 13:12:13 1998  Doug Evans  <devans@seba.cygnus.com>
 170
 171         * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
 172         (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
 173         (get_operand,put_operand): Replaced with get_{int,vma}_operand,
 174         set_{int,vma}_operand.
 175
 176 Fri Jun 26 11:09:06 1998  Jeffrey A Law  (law@cygnus.com)
 177
 178         * mn10300.h: Add "machine" field for instructions.
 179         (MN103, AM30): Define machine types.
 180 start-sanitize-cygnus
 181         (AM33): Define machine type.
 182 end-sanitize-cygnus
 183
 184 start-sanitize-sky
 185 Mon Jun 22 16:03:28 1998  Ian Carmichael  <iancarm@cygnus.com>
 186
 187         * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
 188
 189 end-sanitize-sky
 190 start-sanitize-cygnus
 191 Mon Jun 22 13:28:59 1998  Jeffrey A Law  (law@cygnus.com)
 192
 193         * mn10300.h (FMT_D10): Define.
 194
 195 Fri Jun 19 16:44:44 1998  Jeffrey A Law  (law@cygnus.com)
 196
 197         * mn10300.h (MN10300_OPERAND_24BIT): Define.
 198         (FMT_D8, FMT_D9): Likewise.
 199
 200 end-sanitize-cygnus
 201 Fri Jun 19 16:09:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 202
 203         * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
 204
 205 start-sanitize-cygnus
 206 Fri Jun 19 09:39:47 1998  Jeffrey A Law  (law@cygnus.com)
 207
 208         * mn10300.h (MN10300_OPERAND_XRREG): Define.
 209         (MN10300_OPERAND_PLUS): Likewise.
 210         (FMT_D6, FMT_D7): Likewise.
 211
 212 end-sanitize-cygnus
 213 1998-06-18  Ulrich Drepper  <drepper@cygnus.com>
 214
 215         * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
 216
 217 start-sanitize-cygnus
 218 Wed Jun 17 17:54:08 1998  Jeffrey A Law  (law@cygnus.com)
 219
 220         * mn10300.h (MN10300_OPERAND_USP): Define.
 221         (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
 222         (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
 223         (MN10300_OPERAND_RREG): Likewise.
 224
 225 end-sanitize-cygnus
 226 Sat Jun 13 11:31:35 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 227
 228         * i386.h (i386_optab): Add general form of aad and aam.  Add ud2a
 229         and ud2b.
 230         (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
 231         those that happen to be implemented on pentiums.
 232
 233 Tue Jun  9 12:16:01 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 234
 235         * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
 236         IgnoreDataSize to IgnoreSize.  Flag address and data size prefixes
 237         with Size16|IgnoreSize or Size32|IgnoreSize.
 238
 239 Mon Jun  8 12:15:52 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 240
 241         * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
 242         (REPE): Rename to REPE_PREFIX_OPCODE.
 243         (i386_regtab_end): Remove.
 244         (i386_prefixtab, i386_prefixtab_end): Remove.
 245         (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
 246         of md_begin.
 247         (MAX_OPCODE_SIZE): Define.
 248         (i386_optab_end): Remove.
 249         (sl_Suf): Define.
 250         (sl_FP): Use sl_Suf.
 251
 252         * i386.h (i386_optab): Allow 16 bit displacement for `mov
 253         mem,acc'.  Combine 16 and 32 bit forms of various insns.  Allow 16
 254         bit form of ljmp.  Add IsPrefix modifier to prefixes.  Add addr32,
 255         data32, dword, and adword prefixes.
 256         (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
 257         regs.
 258
 259 Fri Jun  5 23:42:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 260
 261         * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
 262
 263         * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
 264         register operands, because this is a common idiom.  Flag them with
 265         a warning.  Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
 266         fdivrp because gcc erroneously generates them.  Also flag with a
 267         warning.
 268
 269         * i386.h: Add suffix modifiers to most insns, and tighter operand
 270         checks in some cases.  Fix a number of UnixWare compatibility
 271         issues with float insns.  Merge some floating point opcodes, using
 272         new FloatMF modifier.
 273         (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
 274         consistency.
 275
 276         * i386.h: Change occurence of ShortformW to W|ShortForm.  Add
 277         IgnoreDataSize where appropriate.
 278
 279 Wed Jun  3 18:28:45 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 280
 281         * i386.h: (one_byte_segment_defaults): Remove.
 282         (two_byte_segment_defaults): Remove.
 283         (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
 284
 285 Fri May 15 15:59:04 1998  Doug Evans  <devans@seba.cygnus.com>
 286
 287         * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
 288         (cgen_hw_lookup_by_num): Declare.
 289
 290 Thu May  7 09:27:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
 291
 292         * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
 293         ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
 294
 295 Thu May  7 02:14:08 1998  Doug Evans  <devans@charmed.cygnus.com>
 296
 297         * cgen.h (cgen_asm_init_parse): Delete.
 298         (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
 299         (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
 300
 301 Mon Apr 27 10:13:11 1998  Doug Evans  <devans@seba.cygnus.com>
 302
 303         * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
 304         (cgen_asm_finish_insn): Update prototype.
 305         (cgen_insn): New members num, data.
 306         (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
 307         dis_hash, dis_hash_table_size moved to ...
 308         (CGEN_OPCODE_TABLE).  Here.  Renamed from CGEN_OPCODE_DATA.
 309         All uses updated.  New members asm_hash_p, dis_hash_p.
 310         (CGEN_MINSN_EXPANSION): New struct.
 311         (cgen_expand_macro_insn): Declare.
 312         (cgen_macro_insn_count): Declare.
 313         (get_insn_operands): Update prototype.
 314         (lookup_get_insn_operands): Declare.
 315
 316 Tue Apr 21 17:11:32 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 317
 318         * i386.h (i386_optab): Change iclrKludge and imulKludge to
 319         regKludge.  Add operands types for string instructions.
 320
 321 Mon Apr 20 14:40:29 1998  Tom Tromey  <tromey@cygnus.com>
 322
 323         * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
 324         table.
 325
 326 Sun Apr 19 13:54:06 1998  Tom Tromey  <tromey@cygnus.com>
 327
 328         * i386.h (Z_): Renamed from `_' to avoid clash with common alias
 329         for `gettext'.
 330
 331 start-sanitize-sky
 332 Mon Apr  6 17:33:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 333
 334         * dvp.h (dvp_expand_macro): Declare.
 335         (vif_macros,vif_macro_count): Declare.
 336
 337 end-sanitize-sky
 338 Fri Apr  3 12:04:48 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 339
 340         * i386.h: Remove NoModrm flag from all insns: it's never checked.
 341         Add IsString flag to string instructions.
 342         (IS_STRING): Don't define.
 343         (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
 344         (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
 345         (SS_PREFIX_OPCODE): Define.
 346
 347 Mon Mar 30 21:31:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 348
 349         * i386.h: Revert March 24 patch; no more LinearAddress.
 350
 351 Mon Mar 30 10:25:54 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 352
 353         * i386.h (i386_optab): Remove fwait (9b) from all floating point
 354         instructions, and instead add FWait opcode modifier.  Add short
 355         form of fldenv and fstenv.
 356         (FWAIT_OPCODE): Define.
 357
 358         * i386.h (i386_optab): Change second operand constraint of `mov
 359         sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
 360         allow legal instructions such as `movl %gs,%esi'
 361
 362 Fri Mar 27 18:30:52 1998  Ian Lance Taylor  <ian@cygnus.com>
 363
 364         * h8300.h: Various changes to fully bracket initializers.
 365
 366 start-sanitize-sky
 367 Wed Mar 25 13:18:36 1998  Doug Evans  <devans@canuck.cygnus.com>
 368
 369         * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
 370         (vif_unpack_len_value): Update prototype.
 371         (vif_get_var_data,vif_get_wl_cl): Add prototypes.
 372         (dvp_macro): New type.
 373
 374 end-sanitize-sky
 375 Tue Mar 24 18:32:47 1998  H.J. Lu  <hjl@gnu.org>
 376
 377         * i386.h: Set LinearAddress for lidt and lgdt.
 378
 379 start-sanitize-sky
 380 Mon Mar 23 10:00:19 1998  Doug Evans  <devans@canuck.cygnus.com>
 381
 382         * dvp.h (vif_operand_datalen_special): Declare.
 383
 384 end-sanitize-sky
 385 start-sanitize-r5900
 386 Mon Mar 23 00:25:35 1998  Jeffrey A Law  (law@cygnus.com)
 387
 388         * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
 389         r5900 vu0 gas support.
 390
 391 end-sanitize-r5900
 392 start-sanitize-sky
 393 Fri Mar  6 17:35:54 1998  Doug Evans  <devans@canuck.cygnus.com>
 394
 395         * dvp.h (unpack_type): New enum.
 396         (vif_unpack_len_value,vif_unpack_len): Declare.
 397
 398 end-sanitize-sky
 399 start-sanitize-vr4320
 400 Tue Mar  3 11:45:09 1998  Gavin Koch  <gavin@cygnus.com>
 401
 402         * mips.h (INSN_4320) : Added.
 403
 404 end-sanitize-vr4320
 405 Mon Mar  2 10:44:07 1998  Doug Evans  <devans@seba.cygnus.com>
 406
 407         * cgen.h (CGEN_BOOL_ATTR): New macro.
 408
 409 Thu Feb 26 15:54:31 1998  Michael Meissner  <meissner@cygnus.com>
 410
 411         * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
 412
 413 start-sanitize-sky
 414 Fri Feb 27 10:00:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 415
 416         * dvp.h (VIF_FLAG_U): New macro.
 417
 418 Wed Feb 25 00:23:49 1998  Doug Evans  <devans@canuck.cygnus.com>
 419
 420         * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
 421         (DVP_OPERAND_VU_ADDRESS): New macro.
 422         (DVP_OPERAND_*): Renumber.
 423
 424 Tue Feb 24 10:44:17 1998  Doug Evans  <devans@canuck.cygnus.com>
 425
 426         * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
 427         (vif_insn_len): Update prototype.
 428         (gif_reg): Add recent register name/number changes.
 429
 430 end-sanitize-sky
 431 Mon Feb 23 10:38:21 1998  Doug Evans  <devans@seba.cygnus.com>
 432
 433         * cgen.h (CGEN_CAT3): Delete.  Use CONCAT3 now.
 434         (cgen_insn): Record syntax and format entries here, rather than
 435         separately.
 436
 437 start-sanitize-sky
 438 Fri Feb 20 18:00:10 1998  Doug Evans  <devans@canuck.cygnus.com>
 439
 440         * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
 441         (gif_type): New type.
 442         (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
 443
 444 Thu Feb 19 02:07:15 1998  Doug Evans  <devans@charmed.cygnus.com>
 445
 446         * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
 447         (DVP_OPERAND_AUTOCOUNT): New modifier.
 448         (dma_operand_{count,addr}): Declare.
 449         (DVP_OPCODE_IGNORE_DIS): New macro.
 450
 451 Wed Feb 18 15:48:50 1998  Doug Evans  <devans@canuck.cygnus.com>
 452
 453         * dvp.h (DVP_OPERAND_FLOAT): New macro.
 454
 455 end-sanitize-sky
 456 Tue Feb 17 21:42:56 1998  Nick Clifton  <nickc@cygnus.com>
 457
 458         * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
 459
 460 Tue Feb 17 16:00:56 1998  Doug Evans  <devans@seba.cygnus.com>
 461
 462         * cgen.h (cgen_insert_fn): Change type of result to const char *.
 463         (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
 464         (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
 465
 466 Thu Feb 12 18:30:41 1998  Doug Evans  <devans@canuck.cygnus.com>
 467
 468         * cgen.h (lookup_insn): New argument alias_p.
 469
 470 start-sanitize-sky
 471         * dvp.h (VU_FLAG_[IEMDT]): New macros.
 472
 473 end-sanitize-sky
 474 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 475
 476 Fix rac to accept only a0:
 477         * d10v.h (OPERAND_ACC): Split into:
 478         (OPERAND_ACC0, OPERAND_ACC1) .
 479         (OPERAND_GPR): Define.
 480
 481 Wed Feb 11 17:31:53 1998  Doug Evans  <devans@seba.cygnus.com>
 482
 483         * cgen.h (CGEN_FIELDS): Define here.
 484         (CGEN_HW_ENTRY): New member `type'.
 485         (hw_list): Delete decl.
 486         (enum cgen_mode): Declare.
 487         (CGEN_OPERAND): New member `hw'.
 488         (enum cgen_operand_instance_type): Declare.
 489         (CGEN_OPERAND_INSTANCE): New type.
 490         (CGEN_INSN): New member `operands'.
 491         (CGEN_OPCODE_DATA): Make hw_list const.
 492         (get_insn_operands,lookup_insn): Add prototypes for.
 493
 494 start-sanitize-sky
 495 Tue Feb 10 13:04:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 496
 497         * dvp.h (*): PKE->VIF, GPUIF->GIF.
 498
 499 end-sanitize-sky
 500 Tue Feb  3 17:11:23 1998  Doug Evans  <devans@seba.cygnus.com>
 501
 502         * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
 503         (CGEN_HW_ENTRY): Move `next' entry to end of struct.
 504         (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
 505         (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
 506
 507 Mon Feb  2 19:19:15 1998  Ian Lance Taylor  <ian@cygnus.com>
 508
 509         * cgen.h: Correct typo in comment end marker.
 510
 511 Mon Feb  2 17:10:38 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
 512
 513         * tic30.h: New file.
 514
 515 start-sanitize-sky
 516 Wed Jan 28 09:52:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 517
 518         * dvp.h: New file.
 519
 520 end-sanitize-sky
 521 Thu Jan 22 17:54:56 1998  Nick Clifton  <nickc@cygnus.com>
 522
 523         * cgen.h: Add prototypes for cgen_save_fixups(),
 524         cgen_restore_fixups(), and cgen_swap_fixups().  Change prototype
 525         of cgen_asm_finish_insn() to return a char *.
 526
 527 Wed Jan 14 17:21:43 1998  Nick Clifton  <nickc@cygnus.com>
 528
 529         * cgen.h: Formatting changes to improve readability.
 530
 531 Mon Jan 12 11:37:36 1998  Doug Evans  <devans@seba.cygnus.com>
 532
 533         * cgen.h (*): Clean up pass over `struct foo' usage.
 534         (CGEN_ATTR): Make unsigned char.
 535         (CGEN_ATTR_TYPE): Update.
 536         (CGEN_ATTR_{ENTRY,TABLE}): New types.
 537         (cgen_base): Move member `attrs' to cgen_insn.
 538         (CGEN_KEYWORD): New member `null_entry'.
 539         (CGEN_{SYNTAX,FORMAT}): New types.
 540         (cgen_insn): Format and syntax separated from each other.
 541
 542 Tue Dec 16 15:15:52 1997  Michael Meissner  <meissner@cygnus.com>
 543
 544         * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
 545         2 word load/store, ADDppp/SUBppp, 16/32 bit multiply.  Make
 546         flags_{used,set} long.
 547         (d30v_operand): Make flags field long.
 548
 549 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 550
 551         * m68k.h: Fix comment describing operand types.
 552
 553 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
 554
 555         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
 556         everything else after down.
 557
 558 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
 559
 560         * d10v.h (OPERAND_FLAG): Split into:
 561         (OPERAND_FFLAG, OPERAND_CFLAG) .
 562
 563 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
 564
 565         * mips.h (struct mips_opcode): Changed comments to reflect new
 566         field usage.
 567
 568 start-sanitize-tx49
 569 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
 570
 571         * mips.h (INSN_4900): Added.
 572
 573 end-sanitize-tx49
 574 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
 575
 576         * mips.h: Added to comments a quick-ref list of all assigned
 577         operand type characters.
 578         (OP_{MASK,SH}_PERFREG): New macros.
 579 start-sanitize-cygnus
 580         (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
 581         support.
 582 end-sanitize-cygnus
 583
 584 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
 585
 586         * sparc.h: Add '_' and '/' for v9a asr's.
 587         Patch from David Miller <davem@vger.rutgers.edu>
 588
 589 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
 590
 591         * h8300.h: Bit ops with absolute addresses not in the 8 bit
 592         area are not available in the base model (H8/300).
 593
 594 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
 595
 596         * m68k.h: Remove documentation of ` operand specifier.
 597
 598 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
 599
 600         * m68k.h: Document q and v operand specifiers.
 601
 602 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
 603
 604         * v850.h (struct v850_opcode): Add processors field.
 605         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
 606         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
 607         (PROCESSOR_V850EA): New bit constants.
 608
 609 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
 610
 611         Merge changes from Martin Hunt:
 612
 613         * d30v.h: Allow up to 64 control registers. Add
 614         SHORT_A5S format.
 615
 616         * d30v.h (LONG_Db): New form for delayed branches.
 617
 618         * d30v.h: (LONG_Db): New form for repeati.
 619
 620         * d30v.h (SHORT_D2B): New form.
 621
 622         * d30v.h (SHORT_A2): New form.
 623
 624         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
 625         registers are used.  Needed for VLIW optimization.
 626
 627 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
 628
 629         * cgen.h: Move assembler interface section
 630         up so cgen_parse_operand_result is defined for cgen_parse_address.
 631         (cgen_parse_address): Update prototype.
 632
 633 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
 634
 635         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
 636
 637 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 638
 639         * i386.h (two_byte_segment_defaults): Correct base register 5 in
 640         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
 641         <paubert@iram.es>.
 642
 643         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 644         <paubert@iram.es>.
 645
 646         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 647         <paubert@iram.es>.
 648
 649         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 650         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 651
 652 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 653
 654         * v850.h (V850_NOT_R0): New flag.
 655
 656 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 657
 658         * v850.h (struct v850_opcode): Remove flags field.
 659
 660 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 661
 662         * v850.h (struct v850_opcode): Add flags field.
 663         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 664         fields.
 665         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 666         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 667
 668 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 669
 670         * arc.h: New file.
 671
 672 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 673
 674         * sparc.h (sparc_opcodes): Declare as const.
 675
 676 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 677
 678         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 679         uses single or double precision floating point resources.
 680         (INSN_NO_ISA, INSN_ISA1): Define.
 681         (cpu specific INSN macros): Tweak into bitmasks outside the range
 682         of INSN_ISA field.
 683
 684 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 685
 686         * i386.h: Fix pand opcode.
 687
 688 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 689
 690         * mips.h: Widen INSN_ISA and move it to a more convenient
 691         bit position.  Add INSN_3900.
 692
 693 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 694
 695         * mips.h (struct mips_opcode): added new field membership.
 696
 697 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 698
 699         * i386.h (movd): only Reg32 is allowed.
 700
 701         * i386.h: add fcomp and ud2.  From Wayne Scott
 702         <wscott@ichips.intel.com>.
 703
 704 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 705
 706         * i386.h: Add MMX instructions.
 707
 708 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 709
 710         * i386.h: Remove W modifier from conditional move instructions.
 711
 712 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 713
 714         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 715         with no arguments to match that generated by the UnixWare
 716         assembler.
 717
 718 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 719
 720         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 721         (cgen_parse_operand_fn): Declare.
 722         (cgen_init_parse_operand): Declare.
 723         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 724         new argument `want'.
 725         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 726         (enum cgen_parse_operand_type): New enum.
 727
 728 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 729
 730         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 731
 732 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 733
 734         * cgen.h: New file.
 735
 736 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 737
 738         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 739         fdivrp.
 740
 741 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 742
 743         * v850.h (extract):  Make unsigned.
 744
 745 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 746
 747         * i386.h: Add iclr.
 748
 749 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 750
 751         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 752         take a direction bit.
 753
 754 start-sanitize-coldfire
 755 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 756
 757         * m68k.h (mcfmac, mcfdiv): New macros.
 758
 759 end-sanitize-coldfire
 760 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 761
 762         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 763
 764 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 765
 766         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 767         use prototypes, and to use const when appropriate.
 768
 769 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 770
 771         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 772
 773 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 774
 775         * d10v.h: Change pre_defined_registers to
 776         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 777
 778 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 779
 780         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 781         Change mips_opcodes from const array to a pointer,
 782         and change bfd_mips_num_opcodes from const int to int,
 783         so that we can increase the size of the mips opcodes table
 784         dynamically.
 785
 786 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 787
 788         * d30v.h (FLAG_X): Remove unused flag.
 789
 790 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 791
 792         * d30v.h: New file.
 793
 794 start-sanitize-tic80
 795 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 796
 797         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 798         (PDS_VALUE): Macro to access value field of predefined symbols.
 799         (tic80_next_predefined_symbol): Add prototype.
 800
 801 end-sanitize-tic80
 802 start-sanitize-r5900
 803 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 804
 805         * mips.h: add r5900.
 806
 807 end-sanitize-r5900
 808 start-sanitize-tic80
 809 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 810
 811         * tic80.h (tic80_symbol_to_value): Change prototype to match
 812         change in function, added class parameter.
 813
 814 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 815
 816         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 817         endmask fields, which are somewhat weird in that 0 and 32 are
 818         treated exactly the same.
 819
 820 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 821
 822         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 823         rather than a constant that is 2**X.  Reorder them to put bits for
 824         operands that have symbolic names in the upper bits, so they can
 825         be packed into an int where the lower bits contain the value that
 826         corresponds to that symbolic name.
 827         (predefined_symbo): Add struct.
 828         (tic80_predefined_symbols): Declare array of translations.
 829         (tic80_num_predefined_symbols): Declare size of that array.
 830         (tic80_value_to_symbol): Declare function.
 831         (tic80_symbol_to_value): Declare function.
 832
 833 end-sanitize-tic80
 834 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 835
 836         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 837
 838 start-sanitize-tic80
 839 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 840
 841         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 842         be the destination register.
 843
 844 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 845
 846         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 847         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 848         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 849         that the opcode can have two vector instructions in a single
 850         32 bit word and we have to encode/decode both.
 851
 852 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 853
 854         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 855         TIC80_OPERAND_RELATIVE for PC relative.
 856         (TIC80_OPERAND_BASEREL): New flag bit for register
 857         base relative.
 858
 859 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 860
 861         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 862
 863 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 864
 865         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 866         ":s" modifier for scaling.
 867
 868 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 869
 870         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 871         (TIC80_OPERAND_M_LI): Ditto
 872
 873 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 874
 875         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 876         (TIC80_OPERAND_CC): New define for condition code operand.
 877         (TIC80_OPERAND_CR): New define for control register operand.
 878
 879 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 880
 881         * tic80.h (struct tic80_opcode): Name changed.
 882         (struct tic80_opcode): Remove format field.
 883         (struct tic80_operand): Add insertion and extraction functions.
 884         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 885         correct ones.
 886         (FMT_*): Ditto.
 887
 888 end-sanitize-tic80
 889 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 890
 891         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 892         type IV instruction offsets.
 893
 894 start-sanitize-tic80
 895 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 896
 897         * tic80.h: New file.
 898
 899 end-sanitize-tic80
 900 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 901
 902         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 903
 904 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 905
 906         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 907         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 908         * v850.h: Fix comment, v850_operand not powerpc_operand.
 909
 910 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 911
 912         * mn10200.h: Flesh out structures and definitions needed by
 913         the mn10200 assembler & disassembler.
 914
 915 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 916
 917         * mips.h: Add mips16 definitions.
 918
 919 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 920
 921         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 922
 923 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 924
 925         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 926         (MN10300_OPERAND_MEMADDR): Define.
 927
 928 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 929
 930         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 931
 932 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 933
 934         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 935
 936 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 937
 938         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 939
 940 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 941
 942         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 943
 944 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 945
 946         * alpha.h: Don't include "bfd.h"; private relocation types are now
 947         negative to minimize problems with shared libraries.  Organize
 948         instruction subsets by AMASK extensions and PALcode
 949         implementation.
 950         (struct alpha_operand): Move flags slot for better packing.
 951
 952 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 953
 954         * v850.h (V850_OPERAND_RELAX): New operand flag.
 955
 956 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 957
 958         * mn10300.h (FMT_*): Move operand format definitions
 959         here.
 960
 961 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 962
 963         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 964
 965 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 966
 967         * mn10300.h (mn10300_opcode): Add "format" field.
 968         (MN10300_OPERAND_*): Define.
 969
 970 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 971
 972         * mn10x00.h: Delete.
 973         * mn10200.h, mn10300.h: New files.
 974
 975 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 976
 977         * mn10x00.h: New file.
 978
 979 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 980
 981         * v850.h:  Add new flag to indicate this instruction uses a PC
 982         displacement.
 983
 984 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 985
 986         * h8300.h (stmac): Add missing instruction.
 987
 988 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 989
 990         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 991         field.
 992
 993 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 994
 995         * v850.h (V850_OPERAND_EP): Define.
 996
 997         * v850.h (v850_opcode): Add size field.
 998
 999 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1000
1001         * v850.h (v850_operands): Add insert and extract fields, pointers
1002         to functions used to handle unusual operand encoding.
1003         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1004         V850_OPERAND_SIGNED): Defined.
1005
1006 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1007
1008         * v850.h (v850_operands): Add flags field.
1009         (OPERAND_REG, OPERAND_NUM): Defined.
1010
1011 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1012
1013         * v850.h: New file.
1014
1015 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
1016
1017         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1018         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1019         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1020         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1021         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1022         Defined.
1023
1024 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
1025
1026         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1027         a 3 bit space id instead of a 2 bit space id.
1028
1029 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1030
1031         * d10v.h: Add some additional defines to support the
1032         assembler in determining which operations can be done in parallel.
1033
1034 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
1035
1036         * h8300.h (SN): Define.
1037         (eepmov.b): Renamed from "eepmov"
1038         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1039         with them.
1040
1041 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1042
1043         * d10v.h (OPERAND_SHIFT): New operand flag.
1044
1045 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1046
1047         * d10v.h: Changes for divs, parallel-only instructions, and
1048         signed numbers.
1049
1050 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1051
1052         * d10v.h (pd_reg): Define. Putting the definition here allows
1053         the assembler and disassembler to share the same struct.
1054
1055 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
1056
1057         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
1058         Williams <steve@icarus.com>.
1059
1060 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1061
1062         * d10v.h: New file.
1063
1064 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
1065
1066         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1067
1068 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1069
1070         * m68k.h (mcf5200): New macro.
1071         Document names of coldfire control registers.
1072
1073 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
1074
1075         * h8300.h (SRC_IN_DST): Define.
1076
1077         * h8300.h (UNOP3): Mark the register operand in this insn
1078         as a source operand, not a destination operand.
1079         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
1080         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
1081         register operand with SRC_IN_DST.
1082
1083 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
1084
1085         * alpha.h: New file.
1086
1087 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
1088
1089         * rs6k.h: Remove obsolete file.
1090
1091 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1092
1093         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1094         fdivp, and fdivrp.  Add ffreep.
1095
1096 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
1097
1098         * h8300.h: Reorder various #defines for readability.
1099         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1100         (BITOP): Accept additional (unused) argument.  All callers changed.
1101         (EBITOP): Likewise.
1102         (O_LAST): Bump.
1103         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1104
1105         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1106         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1107         (BITOP, EBITOP): Handle new H8/S addressing modes for
1108         bit insns.
1109         (UNOP3): Handle new shift/rotate insns on the H8/S.
1110         (insns using exr): New instructions.
1111         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1112
1113 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
1114
1115         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
1116         was incorrect.
1117
1118 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
1119
1120         * h8300.h (START): Remove.
1121         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
1122         and mov.l insns that can be relaxed.
1123
1124 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
1125
1126         * i386.h: Remove Abs32 from lcall.
1127
1128 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
1129
1130         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1131         (SLCPOP): New macro.
1132         Mark X,Y opcode letters as in use.
1133
1134 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1135
1136         * sparc.h (F_FLOAT, F_FBR): Define.
1137
1138 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
1139
1140         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
1141         from all insns.
1142         (ABS8SRC,ABS8DST): Add ABS8MEM.
1143         (add.l): Fix reg+reg variant.
1144         (eepmov.w): Renamed from eepmovw.
1145         (ldc,stc): Fix many cases.
1146
1147 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
1148
1149         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1150
1151 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
1152
1153         * sparc.h (O): Mark operand letter as in use.
1154
1155 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
1156
1157         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1158         Mark operand letters uU as in use.
1159
1160 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
1161
1162         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1163         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
1164         (SPARC_OPCODE_SUPPORTED): New macro.
1165         (SPARC_OPCODE_CONFLICT_P): Rewrite.
1166         (F_NOTV9): Delete.
1167
1168 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
1169
1170         * sparc.h (sparc_opcode_lookup_arch) Make return type in
1171         declaration consistent with return type in definition.
1172
1173 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
1174
1175         * i386.h (i386_optab): Remove Data32 from pushf and popf.
1176
1177 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
1178
1179         * i386.h (i386_regtab): Add 80486 test registers.
1180
1181 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1182
1183         * i960.h (I_HX): Define.
1184         (i960_opcodes): Add HX instruction.
1185
1186 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
1187
1188         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1189         and fclex.
1190
1191 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
1192
1193         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1194         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1195         (bfd_* defines): Delete.
1196         (sparc_opcode_archs): Replaces architecture_pname.
1197         (sparc_opcode_lookup_arch): Declare.
1198         (NUMOPCODES): Delete.
1199
1200 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
1201
1202         * sparc.h (enum sparc_architecture): Add v9a.
1203         (ARCHITECTURES_CONFLICT_P): Update.
1204
1205 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
1206
1207         * i386.h: Added Pentium Pro instructions.
1208
1209 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
1210
1211         * m68k.h: Document new 'W' operand place.
1212
1213 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
1214
1215         * hppa.h: Add lci and syncdma instructions.
1216
1217 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
1218
1219         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1220         instructions.
1221
1222 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1223
1224         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1225         assembler's -mcom and -many switches.
1226
1227 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
1228
1229         * i386.h: Fix cmpxchg8b extension opcode description.
1230
1231 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
1232
1233         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1234         and register cr4.
1235
1236 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
1237
1238         * m68k.h: Change comment: split type P into types 0, 1 and 2.
1239
1240 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
1241
1242         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1243
1244 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
1245
1246         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1247
1248 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
1249
1250         * m68kmri.h: Remove.
1251
1252         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1253         declarations.  Remove F_ALIAS and flag field of struct
1254         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
1255         int.  Make name and args fields of struct m68k_opcode const.
1256
1257 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
1258
1259         * sparc.h (F_NOTV9): Define.
1260
1261 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
1262
1263         * mips.h (INSN_4010): Define.
1264
1265 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1266
1267         * m68k.h (TBL1): Reverse sense of "round" argument in result.
1268
1269         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1270         * m68k.h: Fix argument descriptions of coprocessor
1271         instructions to allow only alterable operands where appropriate.
1272         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1273         (m68k_opcode_aliases): Add more aliases.
1274
1275 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1276
1277         * m68k.h: Added explcitly short-sized conditional branches, and a
1278         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1279         svr4-based configurations.
1280
1281 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1282
1283         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
1284         * i386.h: added missing Data16/Data32 flags to a few instructions.
1285
1286 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1287
1288         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1289         (OP_MASK_BCC, OP_SH_BCC): Define.
1290         (OP_MASK_PREFX, OP_SH_PREFX): Define.
1291         (OP_MASK_CCC, OP_SH_CCC): Define.
1292         (INSN_READ_FPR_R): Define.
1293         (INSN_RFE): Delete.
1294
1295 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1296
1297         * m68k.h (enum m68k_architecture): Deleted.
1298         (struct m68k_opcode_alias): New type.
1299         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
1300         matching constraints, values and flags.  As a side effect of this,
1301         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1302         as I know were never used, now may need re-examining.
1303         (numopcodes): Now const.
1304         (m68k_opcode_aliases, numaliases): New variables.
1305         (endop): Deleted.
1306         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1307         m68k_opcode_aliases; update declaration of m68k_opcodes.
1308
1309 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
1310
1311         * hppa.h (delay_type): Delete unused enumeration.
1312         (pa_opcode): Replace unused delayed field with an architecture
1313         field.
1314         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1315
1316 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
1317
1318         * mips.h (INSN_ISA4): Define.
1319
1320 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
1321
1322         * mips.h (M_DLA_AB, M_DLI): Define.
1323
1324 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
1325
1326         * hppa.h (fstwx): Fix single-bit error.
1327
1328 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
1329
1330         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1331
1332 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1333
1334         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1335           debug registers.  From Charles Hannum (mycroft@netbsd.org).
1336
1337 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1338
1339         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1340         i386 support:
1341         * i386.h (MOV_AX_DISP32): New macro.
1342         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
1343         of several call/return instructions.
1344         (ADDR_PREFIX_OPCODE): New macro.
1345
1346 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1347
1348         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
1349
1350         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
1351         it pointer to const char;
1352         (struct vot, field `name'):  ditto.
1353
1354 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1355
1356         * vax.h: Supply and properly group all values in end sentinel.
1357
1358 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1359
1360         * mips.h (INSN_ISA, INSN_4650): Define.
1361
1362 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1363
1364         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
1365         systems with a separate instruction and data cache, such as the
1366         29040, these instructions take an optional argument.
1367
1368 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1369
1370         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1371         INSN_TRAP.
1372
1373 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1374
1375         * mips.h (INSN_STORE_MEMORY): Define.
1376
1377 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1378
1379         * sparc.h: Document new operand type 'x'.
1380
1381 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1382
1383         * i960.h (I_CX2): New instruction category.  It includes
1384         instructions available on Cx and Jx processors.
1385         (I_JX): New instruction category, for JX-only instructions.
1386         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
1387         Jx-only instructions, in I_JX category.
1388
1389 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1390
1391         * ns32k.h (endop): Made pointer const too.
1392
1393 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1394
1395         * ns32k.h: Drop Q operand type as there is no correct use
1396         for it. Add I and Z operand types which allow better checking.
1397
1398 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1399
1400         * h8300.h (xor.l) :fix bit pattern.
1401         (L_2): New size of operand.
1402         (trapa): Use it.
1403
1404 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1405
1406         * m68k.h: Move "trap" before "tpcc" to change disassembly.
1407
1408 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1409
1410         * sparc.h: Include v9 definitions.
1411
1412 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1413
1414         * m68k.h (m68060): Defined.
1415         (m68040up, mfloat, mmmu): Include it.
1416         (struct m68k_opcode): Widen `arch' field.
1417         (m68k_opcodes): Updated for M68060.  Removed comments that were
1418         instructions commented out by "JF" years ago.
1419
1420 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1421
1422         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1423         add a one-bit `flags' field.
1424         (F_ALIAS): New macro.
1425
1426 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
1427
1428         * h8300.h (dec, inc): Get encoding right.
1429
1430 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1431
1432         * ppc.h (struct powerpc_operand): Removed signedp field; just use
1433         a flag instead.
1434         (PPC_OPERAND_SIGNED): Define.
1435         (PPC_OPERAND_SIGNOPT): Define.
1436
1437 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1438
1439         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1440         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
1441
1442 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1443
1444         * i386.h: Reverse last change.  It'll be handled in gas instead.
1445
1446 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1447
1448         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1449         slower on the 486 and used the implicit shift count despite the
1450         explicit operand.  The one-operand form is still available to get
1451         the shorter form with the implicit shift count.
1452
1453 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
1454
1455         * hppa.h: Fix typo in fstws arg string.
1456
1457 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1458
1459         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1460
1461 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1462
1463         * ppc.h (PPC_OPCODE_601): Define.
1464
1465 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1466
1467         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1468         (so we can determine valid completers for both addb and addb[tf].)
1469
1470         * hppa.h (xmpyu): No floating point format specifier for the
1471         xmpyu instruction.
1472
1473 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1474
1475         * ppc.h (PPC_OPERAND_NEXT): Define.
1476         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1477         (struct powerpc_macro): Define.
1478         (powerpc_macros, powerpc_num_macros): Declare.
1479
1480 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1481
1482         * ppc.h: New file.  Header file for PowerPC opcode table.
1483
1484 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1485
1486         * hppa.h: More minor template fixes for sfu and copr (to allow
1487         for easier disassembly).
1488
1489         * hppa.h: Fix templates for all the sfu and copr instructions.
1490
1491 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
1492
1493         * i386.h (push): Permit Imm16 operand too.
1494
1495 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1496
1497         *  h8300.h (andc): Exists in base arch.
1498
1499 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1500
1501         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1502         * hppa.h: #undef NONE to avoid conflict with hiux include files.
1503
1504 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1505
1506         * hppa.h: Add FP quadword store instructions.
1507
1508 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1509
1510         * mips.h: (M_J_A): Added.
1511         (M_LA): Removed.
1512
1513 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1514
1515         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
1516         <mellon@pepper.ncd.com>.
1517
1518 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1519
1520         * hppa.h: Immediate field in probei instructions is unsigned,
1521         not low-sign extended.
1522
1523 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1524
1525         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1526
1527 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
1528
1529         * i386.h: Add "fxch" without operand.
1530
1531 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1532
1533         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1534
1535 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1536
1537         * hppa.h: Add gfw and gfr to the opcode table.
1538
1539 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1540
1541         * m88k.h: extended to handle m88110.
1542
1543 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1544
1545         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1546         addresses.
1547
1548 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1549
1550         * i960.h (i960_opcodes): Properly bracket initializers.
1551
1552 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1553
1554         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1555
1556 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1557
1558         * m68k.h (two): Protect second argument with parentheses.
1559
1560 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1561
1562         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1563         Deleted old in/out instructions in "#if 0" section.
1564
1565 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1566
1567         * i386.h (i386_optab): Properly bracket initializers.
1568
1569 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1570
1571         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1572         Jeff Law, law@cs.utah.edu).
1573
1574 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1575
1576         * i386.h (lcall): Accept Imm32 operand also.
1577
1578 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1579
1580         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1581         (M_DABS): Added.
1582
1583 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1584
1585         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1586         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1587         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1588         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1589         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1590         (M_*): Added new values for r6000 and r4000 macros.
1591         (ANY_DELAY): Removed.
1592
1593 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1594
1595         * mips.h: Added M_LI_S and M_LI_SS.
1596
1597 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1598
1599         * h8300.h: Get some rare mov.bs correct.
1600
1601 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1602
1603         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1604         been included.
1605
1606 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1607
1608         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1609         jump instructions, for use in disassemblers.
1610
1611 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1612
1613         * m88k.h: Make bitfields just unsigned, not unsigned long or
1614         unsigned short.
1615
1616 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1617
1618         * hppa.h: New argument type 'y'.  Use in various float instructions.
1619
1620 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1621
1622         * hppa.h (break): First immediate field is unsigned.
1623
1624         * hppa.h: Add rfir instruction.
1625
1626 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1627
1628         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1629
1630 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1631
1632         * mips.h: Reworked the hazard information somewhat, and fixed some
1633         bugs in the instruction hazard descriptions.
1634
1635 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1636
1637         * m88k.h: Corrected a couple of opcodes.
1638
1639 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1640
1641         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1642         new version includes instruction hazard information, but is
1643         otherwise reasonably similar.
1644
1645 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1646
1647         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1648
1649 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1650
1651         Patches from Jeff Law, law@cs.utah.edu:
1652         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1653         Make the tables be the same for the following instructions:
1654         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1655         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1656         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1657         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1658         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1659         "fcmp", and "ftest".
1660
1661         * hppa.h: Make new and old tables the same for "break", "mtctl",
1662         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1663         Fix typo in last patch.  Collapse several #ifdefs into a
1664         single #ifdef.
1665
1666         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1667         of the comments up-to-date.
1668
1669         * hppa.h: Update "free list" of letters and update
1670         comments describing each letter's function.
1671
1672 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1673
1674         * h8300.h: checkpoint, includes H8/300-H opcodes.
1675
1676 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1677
1678         * Patches from Jeffrey Law <law@cs.utah.edu>.
1679         * hppa.h: Rework single precision FP
1680         instructions so that they correctly disassemble code
1681         PA1.1 code.
1682
1683 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1684
1685         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1686         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1687
1688 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1689
1690         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1691         gdb will define it for now.
1692
1693 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1694
1695         * sparc.h: Don't end enumerator list with comma.
1696
1697 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1698
1699         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1700         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1701         ("bc2t"): Correct typo.
1702         ("[ls]wc[023]"): Use T rather than t.
1703         ("c[0123]"): Define general coprocessor instructions.
1704
1705 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1706
1707         * m68k.h: Move split point for gcc compilation more towards
1708         middle.
1709
1710 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1711
1712         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1713         simply wrong, ics, rfi, & rfsvc were missing).
1714         Add "a" to opr_ext for "bb".  Doc fix.
1715
1716 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1717
1718         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1719         * mips.h:  Add casts, to suppress warnings about shifting too much.
1720         * m68k.h:  Document the placement code '9'.
1721
1722 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1723
1724         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1725         allows callers to break up the large initialized struct full of
1726         opcodes into two half-sized ones.  This permits GCC to compile
1727         this module, since it takes exponential space for initializers.
1728         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1729
1730 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1731
1732         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1733         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1734         initialized structs in it.
1735
1736 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1737
1738         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1739         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1740         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1741
1742 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1743
1744         * mips.h: document "i" and "j" operands correctly.
1745
1746 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1747
1748         * mips.h: Removed endianness dependency.
1749
1750 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1751
1752         * h8300.h: include info on number of cycles per instruction.
1753
1754 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1755
1756         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1757         and deposit instructions.
1758
1759 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1760
1761         * i386.h: accept shld and shrd both with and without the shift
1762         count argument, which is always %cl.
1763
1764 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1765
1766         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1767         (one_byte_segment_defaults, two_byte_segment_defaults,
1768         i386_prefixtab_end): Ditto.
1769
1770 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1771
1772         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1773         for operand 2; from John Carr, jfc@dsg.dec.com.
1774
1775 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1776
1777         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1778         always use 16-bit offsets.  Makes calculated-size jump tables
1779         feasible.
1780
1781 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1782
1783         * i386.h: Fix one-operand forms of in* and out* patterns.
1784
1785 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1786
1787         * m68k.h: Added CPU32 support.
1788
1789 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1790
1791         * mips.h (break):  Disassemble the argument.  Patch from
1792         jonathan@cs.stanford.edu (Jonathan Stone).
1793
1794 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1795
1796         * m68k.h: merged Motorola and MIT syntax.
1797
1798 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1799
1800         * m68k.h (pmove): make the tests less strict, the 68k book is
1801         wrong.
1802
1803 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1804
1805         * m68k.h (m68ec030): Defined as alias for 68030.
1806         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1807         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1808         them.  Tightened description of "fmovex" to distinguish it from
1809         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1810         up descriptions that claimed versions were available for chips not
1811         supporting them.  Added "pmovefd".
1812
1813 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1814
1815         * m68k.h: fix where the . goes in divull
1816
1817 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1818
1819         * m68k.h: the cas2 instruction is supposed to be written with
1820         indirection on the last two operands, which can be either data or
1821         address registers.  Added a new operand type 'r' which accepts
1822         either register type.  Added new cases for cas2l and cas2w which
1823         use them.  Corrected masks for cas2 which failed to recognize use
1824         of address register.
1825
1826 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1827
1828         * m68k.h:  Merged in patches (mostly m68040-specific) from
1829         Colin Smith <colin@wrs.com>.
1830
1831         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1832         base).  Also cleaned up duplicates, re-ordered instructions for
1833         the sake of dis-assembling (so aliases come after standard names).
1834         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1835
1836 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1837
1838         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1839         all missing .s
1840
1841 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1842
1843         * sparc.h: Moved tables to BFD library.
1844
1845         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1846
1847 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1848
1849         * h8300.h:  Finish filling in all the holes in the opcode table,
1850         so that the Lucid C compiler can digest this as well...
1851
1852 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1853
1854         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1855         Fix opcodes on various sizes of fild/fist instructions
1856         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1857         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1858
1859 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1860
1861         * h8300.h:  Fill in all the holes in the opcode table so that the
1862         losing HPUX C compiler can digest this...
1863
1864 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1865
1866         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1867         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1868
1869 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1870
1871         * sparc.h: Add new architecture variant sparclite; add its scan
1872         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1873
1874 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1875
1876         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1877         fy@lucid.com).
1878
1879 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1880
1881         * rs6k.h:  New version from IBM (Metin).
1882
1883 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1884
1885         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1886         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1887
1888 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1889
1890         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1891
1892 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1893
1894         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1895         complaints from compiler and lint about integer overflow during
1896         shift.
1897
1898 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1899
1900         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1901
1902 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1903
1904         * mips.h:  Make bitfield layout depend on the HOST compiler,
1905         not on the TARGET system.
1906
1907 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1908
1909         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1910           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1911           <TRANLE@INTELLICORP.COM>.
1912
1913 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1914
1915         * h8300.h: turned op_type enum into #define list
1916
1917 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1918
1919         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1920         similar instructions -- they've been renamed to "fitoq", etc.
1921         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1922         number of arguments.
1923         * h8300.h:  Remove extra ; which produces compiler warning.
1924
1925 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1926
1927         * sparc.h:  fix opcode for tsubcctv.
1928
1929 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1930
1931         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1932
1933 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1934
1935         * sparc.h (nop):  Made the 'lose' field be even tighter,
1936         so only a standard 'nop' is disassembled as a nop.
1937
1938 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1939
1940         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1941         disassembled as a nop.
1942
1943 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1944
1945         * sparc.h: fix a typo.
1946
1947 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1948
1949         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1950         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1951         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1952
1953 \f
1954 Local Variables:
1955 version-control: never
1956 End: