include/opcode/ChangeLog

   1 Thu Jul 30 21:44:25 1998  Frank Ch. Eigler  <fche@cygnus.com>
   2
   3         * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
   4
   5 Tue Jul 28 10:59:07 1998  Jeffrey A Law  (law@cygnus.com)
   6
   7         * mn10300.h: Add "no_match_operands" field for instructions.
   8         (MN10300_MAX_OPERANDS): Define.
   9
  10 Fri Jul 24 11:44:24 1998  Doug Evans  <devans@canuck.cygnus.com>
  11
  12         * cgen.h (cgen_macro_insn_count): Declare.
  13
  14 Tue Jul 21 13:12:13 1998  Doug Evans  <devans@seba.cygnus.com>
  15
  16         * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
  17         (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
  18         (get_operand,put_operand): Replaced with get_{int,vma}_operand,
  19         set_{int,vma}_operand.
  20
  21 Fri Jun 26 11:09:06 1998  Jeffrey A Law  (law@cygnus.com)
  22
  23         * mn10300.h: Add "machine" field for instructions.
  24         (MN103, AM30): Define machine types.
  25 start-sanitize-am33
  26         (AM33): Define machine type.
  27 end-sanitize-am33
  28
  29 start-sanitize-sky
  30 Mon Jun 22 16:03:28 1998  Ian Carmichael  <iancarm@cygnus.com>
  31
  32         * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
  33
  34 end-sanitize-sky
  35 start-sanitize-am33
  36 Mon Jun 22 13:28:59 1998  Jeffrey A Law  (law@cygnus.com)
  37
  38         * mn10300.h (FMT_D10): Define.
  39
  40 Fri Jun 19 16:44:44 1998  Jeffrey A Law  (law@cygnus.com)
  41
  42         * mn10300.h (MN10300_OPERAND_24BIT): Define.
  43         (FMT_D8, FMT_D9): Likewise.
  44
  45 end-sanitize-am33
  46 Fri Jun 19 16:09:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  47
  48         * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
  49
  50 start-sanitize-am33
  51 Fri Jun 19 09:39:47 1998  Jeffrey A Law  (law@cygnus.com)
  52
  53         * mn10300.h (MN10300_OPERAND_XRREG): Define.
  54         (MN10300_OPERAND_PLUS): Likewise.
  55         (FMT_D6, FMT_D7): Likewise.
  56
  57 end-sanitize-am33
  58 1998-06-18  Ulrich Drepper  <drepper@cygnus.com>
  59
  60         * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
  61
  62 start-sanitize-am33
  63 Wed Jun 17 17:54:08 1998  Jeffrey A Law  (law@cygnus.com)
  64
  65         * mn10300.h (MN10300_OPERAND_USP): Define.
  66         (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
  67         (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
  68         (MN10300_OPERAND_RREG): Likewise.
  69
  70 end-sanitize-am33
  71 Sat Jun 13 11:31:35 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  72
  73         * i386.h (i386_optab): Add general form of aad and aam.  Add ud2a
  74         and ud2b.
  75         (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
  76         those that happen to be implemented on pentiums.
  77
  78 Tue Jun  9 12:16:01 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  79
  80         * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
  81         IgnoreDataSize to IgnoreSize.  Flag address and data size prefixes
  82         with Size16|IgnoreSize or Size32|IgnoreSize.
  83
  84 Mon Jun  8 12:15:52 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  85
  86         * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
  87         (REPE): Rename to REPE_PREFIX_OPCODE.
  88         (i386_regtab_end): Remove.
  89         (i386_prefixtab, i386_prefixtab_end): Remove.
  90         (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
  91         of md_begin.
  92         (MAX_OPCODE_SIZE): Define.
  93         (i386_optab_end): Remove.
  94         (sl_Suf): Define.
  95         (sl_FP): Use sl_Suf.
  96
  97         * i386.h (i386_optab): Allow 16 bit displacement for `mov
  98         mem,acc'.  Combine 16 and 32 bit forms of various insns.  Allow 16
  99         bit form of ljmp.  Add IsPrefix modifier to prefixes.  Add addr32,
 100         data32, dword, and adword prefixes.
 101         (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
 102         regs.
 103
 104 Fri Jun  5 23:42:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 105
 106         * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
 107
 108         * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
 109         register operands, because this is a common idiom.  Flag them with
 110         a warning.  Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
 111         fdivrp because gcc erroneously generates them.  Also flag with a
 112         warning.
 113
 114         * i386.h: Add suffix modifiers to most insns, and tighter operand
 115         checks in some cases.  Fix a number of UnixWare compatibility
 116         issues with float insns.  Merge some floating point opcodes, using
 117         new FloatMF modifier.
 118         (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
 119         consistency.
 120
 121         * i386.h: Change occurence of ShortformW to W|ShortForm.  Add
 122         IgnoreDataSize where appropriate.
 123
 124 Wed Jun  3 18:28:45 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 125
 126         * i386.h: (one_byte_segment_defaults): Remove.
 127         (two_byte_segment_defaults): Remove.
 128         (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
 129
 130 Fri May 15 15:59:04 1998  Doug Evans  <devans@seba.cygnus.com>
 131
 132         * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
 133         (cgen_hw_lookup_by_num): Declare.
 134
 135 Thu May  7 09:27:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
 136
 137         * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
 138         ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
 139
 140 Thu May  7 02:14:08 1998  Doug Evans  <devans@charmed.cygnus.com>
 141
 142         * cgen.h (cgen_asm_init_parse): Delete.
 143         (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
 144         (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
 145
 146 Mon Apr 27 10:13:11 1998  Doug Evans  <devans@seba.cygnus.com>
 147
 148         * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
 149         (cgen_asm_finish_insn): Update prototype.
 150         (cgen_insn): New members num, data.
 151         (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
 152         dis_hash, dis_hash_table_size moved to ...
 153         (CGEN_OPCODE_TABLE).  Here.  Renamed from CGEN_OPCODE_DATA.
 154         All uses updated.  New members asm_hash_p, dis_hash_p.
 155         (CGEN_MINSN_EXPANSION): New struct.
 156         (cgen_expand_macro_insn): Declare.
 157         (cgen_macro_insn_count): Declare.
 158         (get_insn_operands): Update prototype.
 159         (lookup_get_insn_operands): Declare.
 160
 161 Tue Apr 21 17:11:32 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 162
 163         * i386.h (i386_optab): Change iclrKludge and imulKludge to
 164         regKludge.  Add operands types for string instructions.
 165
 166 Mon Apr 20 14:40:29 1998  Tom Tromey  <tromey@cygnus.com>
 167
 168         * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
 169         table.
 170
 171 Sun Apr 19 13:54:06 1998  Tom Tromey  <tromey@cygnus.com>
 172
 173         * i386.h (Z_): Renamed from `_' to avoid clash with common alias
 174         for `gettext'.
 175
 176 start-sanitize-sky
 177 Mon Apr  6 17:33:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 178
 179         * dvp.h (dvp_expand_macro): Declare.
 180         (vif_macros,vif_macro_count): Declare.
 181
 182 end-sanitize-sky
 183 Fri Apr  3 12:04:48 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 184
 185         * i386.h: Remove NoModrm flag from all insns: it's never checked.
 186         Add IsString flag to string instructions.
 187         (IS_STRING): Don't define.
 188         (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
 189         (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
 190         (SS_PREFIX_OPCODE): Define.
 191
 192 Mon Mar 30 21:31:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 193
 194         * i386.h: Revert March 24 patch; no more LinearAddress.
 195
 196 Mon Mar 30 10:25:54 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 197
 198         * i386.h (i386_optab): Remove fwait (9b) from all floating point
 199         instructions, and instead add FWait opcode modifier.  Add short
 200         form of fldenv and fstenv.
 201         (FWAIT_OPCODE): Define.
 202
 203         * i386.h (i386_optab): Change second operand constraint of `mov
 204         sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
 205         allow legal instructions such as `movl %gs,%esi'
 206
 207 Fri Mar 27 18:30:52 1998  Ian Lance Taylor  <ian@cygnus.com>
 208
 209         * h8300.h: Various changes to fully bracket initializers.
 210
 211 start-sanitize-sky
 212 Wed Mar 25 13:18:36 1998  Doug Evans  <devans@canuck.cygnus.com>
 213
 214         * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
 215         (vif_unpack_len_value): Update prototype.
 216         (vif_get_var_data,vif_get_wl_cl): Add prototypes.
 217         (dvp_macro): New type.
 218
 219 end-sanitize-sky
 220 Tue Mar 24 18:32:47 1998  H.J. Lu  <hjl@gnu.org>
 221
 222         * i386.h: Set LinearAddress for lidt and lgdt.
 223
 224 start-sanitize-sky
 225 Mon Mar 23 10:00:19 1998  Doug Evans  <devans@canuck.cygnus.com>
 226
 227         * dvp.h (vif_operand_datalen_special): Declare.
 228
 229 end-sanitize-sky
 230 start-sanitize-r5900
 231 Mon Mar 23 00:25:35 1998  Jeffrey A Law  (law@cygnus.com)
 232
 233         * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
 234         r5900 vu0 gas support.
 235
 236 end-sanitize-r5900
 237 start-sanitize-sky
 238 Fri Mar  6 17:35:54 1998  Doug Evans  <devans@canuck.cygnus.com>
 239
 240         * dvp.h (unpack_type): New enum.
 241         (vif_unpack_len_value,vif_unpack_len): Declare.
 242
 243 end-sanitize-sky
 244 start-sanitize-vr4320
 245 Tue Mar  3 11:45:09 1998  Gavin Koch  <gavin@cygnus.com>
 246
 247         * mips.h (INSN_4320) : Added.
 248
 249 end-sanitize-vr4320
 250 Mon Mar  2 10:44:07 1998  Doug Evans  <devans@seba.cygnus.com>
 251
 252         * cgen.h (CGEN_BOOL_ATTR): New macro.
 253
 254 Thu Feb 26 15:54:31 1998  Michael Meissner  <meissner@cygnus.com>
 255
 256         * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
 257
 258 start-sanitize-sky
 259 Fri Feb 27 10:00:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 260
 261         * dvp.h (VIF_FLAG_U): New macro.
 262
 263 Wed Feb 25 00:23:49 1998  Doug Evans  <devans@canuck.cygnus.com>
 264
 265         * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
 266         (DVP_OPERAND_VU_ADDRESS): New macro.
 267         (DVP_OPERAND_*): Renumber.
 268
 269 Tue Feb 24 10:44:17 1998  Doug Evans  <devans@canuck.cygnus.com>
 270
 271         * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
 272         (vif_insn_len): Update prototype.
 273         (gif_reg): Add recent register name/number changes.
 274
 275 end-sanitize-sky
 276 Mon Feb 23 10:38:21 1998  Doug Evans  <devans@seba.cygnus.com>
 277
 278         * cgen.h (CGEN_CAT3): Delete.  Use CONCAT3 now.
 279         (cgen_insn): Record syntax and format entries here, rather than
 280         separately.
 281
 282 start-sanitize-sky
 283 Fri Feb 20 18:00:10 1998  Doug Evans  <devans@canuck.cygnus.com>
 284
 285         * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
 286         (gif_type): New type.
 287         (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
 288
 289 Thu Feb 19 02:07:15 1998  Doug Evans  <devans@charmed.cygnus.com>
 290
 291         * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
 292         (DVP_OPERAND_AUTOCOUNT): New modifier.
 293         (dma_operand_{count,addr}): Declare.
 294         (DVP_OPCODE_IGNORE_DIS): New macro.
 295
 296 Wed Feb 18 15:48:50 1998  Doug Evans  <devans@canuck.cygnus.com>
 297
 298         * dvp.h (DVP_OPERAND_FLOAT): New macro.
 299
 300 end-sanitize-sky
 301 Tue Feb 17 21:42:56 1998  Nick Clifton  <nickc@cygnus.com>
 302
 303         * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
 304
 305 Tue Feb 17 16:00:56 1998  Doug Evans  <devans@seba.cygnus.com>
 306
 307         * cgen.h (cgen_insert_fn): Change type of result to const char *.
 308         (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
 309         (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
 310
 311 Thu Feb 12 18:30:41 1998  Doug Evans  <devans@canuck.cygnus.com>
 312
 313         * cgen.h (lookup_insn): New argument alias_p.
 314
 315 start-sanitize-sky
 316         * dvp.h (VU_FLAG_[IEMDT]): New macros.
 317
 318 end-sanitize-sky
 319 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 320
 321 Fix rac to accept only a0:
 322         * d10v.h (OPERAND_ACC): Split into:
 323         (OPERAND_ACC0, OPERAND_ACC1) .
 324         (OPERAND_GPR): Define.
 325
 326 Wed Feb 11 17:31:53 1998  Doug Evans  <devans@seba.cygnus.com>
 327
 328         * cgen.h (CGEN_FIELDS): Define here.
 329         (CGEN_HW_ENTRY): New member `type'.
 330         (hw_list): Delete decl.
 331         (enum cgen_mode): Declare.
 332         (CGEN_OPERAND): New member `hw'.
 333         (enum cgen_operand_instance_type): Declare.
 334         (CGEN_OPERAND_INSTANCE): New type.
 335         (CGEN_INSN): New member `operands'.
 336         (CGEN_OPCODE_DATA): Make hw_list const.
 337         (get_insn_operands,lookup_insn): Add prototypes for.
 338
 339 start-sanitize-sky
 340 Tue Feb 10 13:04:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 341
 342         * dvp.h (*): PKE->VIF, GPUIF->GIF.
 343
 344 end-sanitize-sky
 345 Tue Feb  3 17:11:23 1998  Doug Evans  <devans@seba.cygnus.com>
 346
 347         * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
 348         (CGEN_HW_ENTRY): Move `next' entry to end of struct.
 349         (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
 350         (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
 351
 352 Mon Feb  2 19:19:15 1998  Ian Lance Taylor  <ian@cygnus.com>
 353
 354         * cgen.h: Correct typo in comment end marker.
 355
 356 Mon Feb  2 17:10:38 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
 357
 358         * tic30.h: New file.
 359
 360 start-sanitize-sky
 361 Wed Jan 28 09:52:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 362
 363         * dvp.h: New file.
 364
 365 end-sanitize-sky
 366 Thu Jan 22 17:54:56 1998  Nick Clifton  <nickc@cygnus.com>
 367
 368         * cgen.h: Add prototypes for cgen_save_fixups(),
 369         cgen_restore_fixups(), and cgen_swap_fixups().  Change prototype
 370         of cgen_asm_finish_insn() to return a char *.
 371
 372 Wed Jan 14 17:21:43 1998  Nick Clifton  <nickc@cygnus.com>
 373
 374         * cgen.h: Formatting changes to improve readability.
 375
 376 Mon Jan 12 11:37:36 1998  Doug Evans  <devans@seba.cygnus.com>
 377
 378         * cgen.h (*): Clean up pass over `struct foo' usage.
 379         (CGEN_ATTR): Make unsigned char.
 380         (CGEN_ATTR_TYPE): Update.
 381         (CGEN_ATTR_{ENTRY,TABLE}): New types.
 382         (cgen_base): Move member `attrs' to cgen_insn.
 383         (CGEN_KEYWORD): New member `null_entry'.
 384         (CGEN_{SYNTAX,FORMAT}): New types.
 385         (cgen_insn): Format and syntax separated from each other.
 386
 387 Tue Dec 16 15:15:52 1997  Michael Meissner  <meissner@cygnus.com>
 388
 389         * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
 390         2 word load/store, ADDppp/SUBppp, 16/32 bit multiply.  Make
 391         flags_{used,set} long.
 392         (d30v_operand): Make flags field long.
 393
 394 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 395
 396         * m68k.h: Fix comment describing operand types.
 397
 398 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
 399
 400         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
 401         everything else after down.
 402
 403 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
 404
 405         * d10v.h (OPERAND_FLAG): Split into:
 406         (OPERAND_FFLAG, OPERAND_CFLAG) .
 407
 408 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
 409
 410         * mips.h (struct mips_opcode): Changed comments to reflect new
 411         field usage.
 412
 413 start-sanitize-tx49
 414 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
 415
 416         * mips.h (INSN_4900): Added.
 417
 418 end-sanitize-tx49
 419 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
 420
 421         * mips.h: Added to comments a quick-ref list of all assigned
 422         operand type characters.
 423         (OP_{MASK,SH}_PERFREG): New macros.
 424 start-sanitize-vr5400
 425         (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
 426         support.
 427 end-sanitize-vr5400
 428
 429 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
 430
 431         * sparc.h: Add '_' and '/' for v9a asr's.
 432         Patch from David Miller <davem@vger.rutgers.edu>
 433
 434 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
 435
 436         * h8300.h: Bit ops with absolute addresses not in the 8 bit
 437         area are not available in the base model (H8/300).
 438
 439 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
 440
 441         * m68k.h: Remove documentation of ` operand specifier.
 442
 443 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
 444
 445         * m68k.h: Document q and v operand specifiers.
 446
 447 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
 448
 449         * v850.h (struct v850_opcode): Add processors field.
 450         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
 451 start-sanitize-v850e
 452         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
 453         (PROCESSOR_V850EA): New bit constants.
 454 end-sanitize-v850e
 455
 456 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
 457
 458         Merge changes from Martin Hunt:
 459
 460         * d30v.h: Allow up to 64 control registers. Add
 461         SHORT_A5S format.
 462
 463         * d30v.h (LONG_Db): New form for delayed branches.
 464
 465         * d30v.h: (LONG_Db): New form for repeati.
 466
 467         * d30v.h (SHORT_D2B): New form.
 468
 469         * d30v.h (SHORT_A2): New form.
 470
 471         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
 472         registers are used.  Needed for VLIW optimization.
 473
 474 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
 475
 476         * cgen.h: Move assembler interface section
 477         up so cgen_parse_operand_result is defined for cgen_parse_address.
 478         (cgen_parse_address): Update prototype.
 479
 480 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
 481
 482         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
 483
 484 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 485
 486         * i386.h (two_byte_segment_defaults): Correct base register 5 in
 487         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
 488         <paubert@iram.es>.
 489
 490         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 491         <paubert@iram.es>.
 492
 493         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 494         <paubert@iram.es>.
 495
 496         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 497         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 498
 499 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 500
 501         * v850.h (V850_NOT_R0): New flag.
 502
 503 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 504
 505         * v850.h (struct v850_opcode): Remove flags field.
 506
 507 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 508
 509         * v850.h (struct v850_opcode): Add flags field.
 510         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 511         fields.
 512
 513 start-sanitize-v850e
 514         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 515         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 516 end-sanitize-v850e
 517
 518 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 519
 520         * arc.h: New file.
 521
 522 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 523
 524         * sparc.h (sparc_opcodes): Declare as const.
 525
 526 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 527
 528         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 529         uses single or double precision floating point resources.
 530         (INSN_NO_ISA, INSN_ISA1): Define.
 531         (cpu specific INSN macros): Tweak into bitmasks outside the range
 532         of INSN_ISA field.
 533
 534 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 535
 536         * i386.h: Fix pand opcode.
 537
 538 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 539
 540         * mips.h: Widen INSN_ISA and move it to a more convenient
 541         bit position.  Add INSN_3900.
 542
 543 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 544
 545         * mips.h (struct mips_opcode): added new field membership.
 546
 547 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 548
 549         * i386.h (movd): only Reg32 is allowed.
 550
 551         * i386.h: add fcomp and ud2.  From Wayne Scott
 552         <wscott@ichips.intel.com>.
 553
 554 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 555
 556         * i386.h: Add MMX instructions.
 557
 558 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 559
 560         * i386.h: Remove W modifier from conditional move instructions.
 561
 562 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 563
 564         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 565         with no arguments to match that generated by the UnixWare
 566         assembler.
 567
 568 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 569
 570         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 571         (cgen_parse_operand_fn): Declare.
 572         (cgen_init_parse_operand): Declare.
 573         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 574         new argument `want'.
 575         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 576         (enum cgen_parse_operand_type): New enum.
 577
 578 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 579
 580         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 581
 582 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 583
 584         * cgen.h: New file.
 585
 586 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 587
 588         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 589         fdivrp.
 590
 591 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 592
 593         * v850.h (extract):  Make unsigned.
 594
 595 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 596
 597         * i386.h: Add iclr.
 598
 599 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 600
 601         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 602         take a direction bit.
 603
 604 start-sanitize-coldfire
 605 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 606
 607         * m68k.h (mcfmac, mcfdiv): New macros.
 608
 609 end-sanitize-coldfire
 610 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 611
 612         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 613
 614 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 615
 616         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 617         use prototypes, and to use const when appropriate.
 618
 619 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 620
 621         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 622
 623 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 624
 625         * d10v.h: Change pre_defined_registers to
 626         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 627
 628 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 629
 630         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 631         Change mips_opcodes from const array to a pointer,
 632         and change bfd_mips_num_opcodes from const int to int,
 633         so that we can increase the size of the mips opcodes table
 634         dynamically.
 635
 636 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 637
 638         * d30v.h (FLAG_X): Remove unused flag.
 639
 640 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 641
 642         * d30v.h: New file.
 643
 644 start-sanitize-tic80
 645 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 646
 647         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 648         (PDS_VALUE): Macro to access value field of predefined symbols.
 649         (tic80_next_predefined_symbol): Add prototype.
 650
 651 end-sanitize-tic80
 652 start-sanitize-r5900
 653 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 654
 655         * mips.h: add r5900.
 656
 657 end-sanitize-r5900
 658 start-sanitize-tic80
 659 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 660
 661         * tic80.h (tic80_symbol_to_value): Change prototype to match
 662         change in function, added class parameter.
 663
 664 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 665
 666         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 667         endmask fields, which are somewhat weird in that 0 and 32 are
 668         treated exactly the same.
 669
 670 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 671
 672         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 673         rather than a constant that is 2**X.  Reorder them to put bits for
 674         operands that have symbolic names in the upper bits, so they can
 675         be packed into an int where the lower bits contain the value that
 676         corresponds to that symbolic name.
 677         (predefined_symbo): Add struct.
 678         (tic80_predefined_symbols): Declare array of translations.
 679         (tic80_num_predefined_symbols): Declare size of that array.
 680         (tic80_value_to_symbol): Declare function.
 681         (tic80_symbol_to_value): Declare function.
 682
 683 end-sanitize-tic80
 684 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 685
 686         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 687
 688 start-sanitize-tic80
 689 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 690
 691         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 692         be the destination register.
 693
 694 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 695
 696         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 697         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 698         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 699         that the opcode can have two vector instructions in a single
 700         32 bit word and we have to encode/decode both.
 701
 702 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 703
 704         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 705         TIC80_OPERAND_RELATIVE for PC relative.
 706         (TIC80_OPERAND_BASEREL): New flag bit for register
 707         base relative.
 708
 709 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 710
 711         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 712
 713 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 714
 715         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 716         ":s" modifier for scaling.
 717
 718 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 719
 720         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 721         (TIC80_OPERAND_M_LI): Ditto
 722
 723 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 724
 725         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 726         (TIC80_OPERAND_CC): New define for condition code operand.
 727         (TIC80_OPERAND_CR): New define for control register operand.
 728
 729 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 730
 731         * tic80.h (struct tic80_opcode): Name changed.
 732         (struct tic80_opcode): Remove format field.
 733         (struct tic80_operand): Add insertion and extraction functions.
 734         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 735         correct ones.
 736         (FMT_*): Ditto.
 737
 738 end-sanitize-tic80
 739 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 740
 741         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 742         type IV instruction offsets.
 743
 744 start-sanitize-tic80
 745 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 746
 747         * tic80.h: New file.
 748
 749 end-sanitize-tic80
 750 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 751
 752         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 753
 754 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 755
 756         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 757         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 758         * v850.h: Fix comment, v850_operand not powerpc_operand.
 759
 760 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 761
 762         * mn10200.h: Flesh out structures and definitions needed by
 763         the mn10200 assembler & disassembler.
 764
 765 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 766
 767         * mips.h: Add mips16 definitions.
 768
 769 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 770
 771         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 772
 773 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 774
 775         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 776         (MN10300_OPERAND_MEMADDR): Define.
 777
 778 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 779
 780         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 781
 782 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 783
 784         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 785
 786 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 787
 788         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 789
 790 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 791
 792         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 793
 794 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 795
 796         * alpha.h: Don't include "bfd.h"; private relocation types are now
 797         negative to minimize problems with shared libraries.  Organize
 798         instruction subsets by AMASK extensions and PALcode
 799         implementation.
 800         (struct alpha_operand): Move flags slot for better packing.
 801
 802 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 803
 804         * v850.h (V850_OPERAND_RELAX): New operand flag.
 805
 806 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 807
 808         * mn10300.h (FMT_*): Move operand format definitions
 809         here.
 810
 811 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 812
 813         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 814
 815 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 816
 817         * mn10300.h (mn10300_opcode): Add "format" field.
 818         (MN10300_OPERAND_*): Define.
 819
 820 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 821
 822         * mn10x00.h: Delete.
 823         * mn10200.h, mn10300.h: New files.
 824
 825 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 826
 827         * mn10x00.h: New file.
 828
 829 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 830
 831         * v850.h:  Add new flag to indicate this instruction uses a PC
 832         displacement.
 833
 834 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 835
 836         * h8300.h (stmac): Add missing instruction.
 837
 838 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 839
 840         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 841         field.
 842
 843 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 844
 845         * v850.h (V850_OPERAND_EP): Define.
 846
 847         * v850.h (v850_opcode): Add size field.
 848
 849 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 850
 851         * v850.h (v850_operands): Add insert and extract fields, pointers
 852         to functions used to handle unusual operand encoding.
 853         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 854         V850_OPERAND_SIGNED): Defined.
 855
 856 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 857
 858         * v850.h (v850_operands): Add flags field.
 859         (OPERAND_REG, OPERAND_NUM): Defined.
 860
 861 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 862
 863         * v850.h: New file.
 864
 865 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 866
 867         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 868         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 869         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 870         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 871         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 872         Defined.
 873
 874 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 875
 876         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 877         a 3 bit space id instead of a 2 bit space id.
 878
 879 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 880
 881         * d10v.h: Add some additional defines to support the
 882         assembler in determining which operations can be done in parallel.
 883
 884 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
 885
 886         * h8300.h (SN): Define.
 887         (eepmov.b): Renamed from "eepmov"
 888         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
 889         with them.
 890
 891 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 892
 893         * d10v.h (OPERAND_SHIFT): New operand flag.
 894
 895 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 896
 897         * d10v.h: Changes for divs, parallel-only instructions, and
 898         signed numbers.
 899
 900 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 901
 902         * d10v.h (pd_reg): Define. Putting the definition here allows
 903         the assembler and disassembler to share the same struct.
 904
 905 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 906
 907         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
 908         Williams <steve@icarus.com>.
 909
 910 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 911
 912         * d10v.h: New file.
 913
 914 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
 915
 916         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
 917
 918 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 919
 920         * m68k.h (mcf5200): New macro.
 921         Document names of coldfire control registers.
 922
 923 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
 924
 925         * h8300.h (SRC_IN_DST): Define.
 926
 927         * h8300.h (UNOP3): Mark the register operand in this insn
 928         as a source operand, not a destination operand.
 929         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
 930         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
 931         register operand with SRC_IN_DST.
 932
 933 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
 934
 935         * alpha.h: New file.
 936
 937 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
 938
 939         * rs6k.h: Remove obsolete file.
 940
 941 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 942
 943         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
 944         fdivp, and fdivrp.  Add ffreep.
 945
 946 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 947
 948         * h8300.h: Reorder various #defines for readability.
 949         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
 950         (BITOP): Accept additional (unused) argument.  All callers changed.
 951         (EBITOP): Likewise.
 952         (O_LAST): Bump.
 953         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
 954
 955         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
 956         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
 957         (BITOP, EBITOP): Handle new H8/S addressing modes for
 958         bit insns.
 959         (UNOP3): Handle new shift/rotate insns on the H8/S.
 960         (insns using exr): New instructions.
 961         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
 962
 963 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
 964
 965         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
 966         was incorrect.
 967
 968 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
 969
 970         * h8300.h (START): Remove.
 971         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
 972         and mov.l insns that can be relaxed.
 973
 974 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 975
 976         * i386.h: Remove Abs32 from lcall.
 977
 978 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
 979
 980         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
 981         (SLCPOP): New macro.
 982         Mark X,Y opcode letters as in use.
 983
 984 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 985
 986         * sparc.h (F_FLOAT, F_FBR): Define.
 987
 988 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
 989
 990         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
 991         from all insns.
 992         (ABS8SRC,ABS8DST): Add ABS8MEM.
 993         (add.l): Fix reg+reg variant.
 994         (eepmov.w): Renamed from eepmovw.
 995         (ldc,stc): Fix many cases.
 996
 997 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
 998
 999         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1000
1001 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
1002
1003         * sparc.h (O): Mark operand letter as in use.
1004
1005 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
1006
1007         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1008         Mark operand letters uU as in use.
1009
1010 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
1011
1012         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1013         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
1014         (SPARC_OPCODE_SUPPORTED): New macro.
1015         (SPARC_OPCODE_CONFLICT_P): Rewrite.
1016         (F_NOTV9): Delete.
1017
1018 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
1019
1020         * sparc.h (sparc_opcode_lookup_arch) Make return type in
1021         declaration consistent with return type in definition.
1022
1023 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
1024
1025         * i386.h (i386_optab): Remove Data32 from pushf and popf.
1026
1027 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
1028
1029         * i386.h (i386_regtab): Add 80486 test registers.
1030
1031 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1032
1033         * i960.h (I_HX): Define.
1034         (i960_opcodes): Add HX instruction.
1035
1036 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
1037
1038         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1039         and fclex.
1040
1041 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
1042
1043         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1044         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1045         (bfd_* defines): Delete.
1046         (sparc_opcode_archs): Replaces architecture_pname.
1047         (sparc_opcode_lookup_arch): Declare.
1048         (NUMOPCODES): Delete.
1049
1050 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
1051
1052         * sparc.h (enum sparc_architecture): Add v9a.
1053         (ARCHITECTURES_CONFLICT_P): Update.
1054
1055 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
1056
1057         * i386.h: Added Pentium Pro instructions.
1058
1059 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
1060
1061         * m68k.h: Document new 'W' operand place.
1062
1063 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
1064
1065         * hppa.h: Add lci and syncdma instructions.
1066
1067 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
1068
1069         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1070         instructions.
1071
1072 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1073
1074         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1075         assembler's -mcom and -many switches.
1076
1077 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
1078
1079         * i386.h: Fix cmpxchg8b extension opcode description.
1080
1081 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
1082
1083         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1084         and register cr4.
1085
1086 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
1087
1088         * m68k.h: Change comment: split type P into types 0, 1 and 2.
1089
1090 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
1091
1092         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1093
1094 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
1095
1096         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1097
1098 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
1099
1100         * m68kmri.h: Remove.
1101
1102         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1103         declarations.  Remove F_ALIAS and flag field of struct
1104         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
1105         int.  Make name and args fields of struct m68k_opcode const.
1106
1107 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
1108
1109         * sparc.h (F_NOTV9): Define.
1110
1111 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
1112
1113         * mips.h (INSN_4010): Define.
1114
1115 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1116
1117         * m68k.h (TBL1): Reverse sense of "round" argument in result.
1118
1119         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1120         * m68k.h: Fix argument descriptions of coprocessor
1121         instructions to allow only alterable operands where appropriate.
1122         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1123         (m68k_opcode_aliases): Add more aliases.
1124
1125 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1126
1127         * m68k.h: Added explcitly short-sized conditional branches, and a
1128         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1129         svr4-based configurations.
1130
1131 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1132
1133         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
1134         * i386.h: added missing Data16/Data32 flags to a few instructions.
1135
1136 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1137
1138         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1139         (OP_MASK_BCC, OP_SH_BCC): Define.
1140         (OP_MASK_PREFX, OP_SH_PREFX): Define.
1141         (OP_MASK_CCC, OP_SH_CCC): Define.
1142         (INSN_READ_FPR_R): Define.
1143         (INSN_RFE): Delete.
1144
1145 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1146
1147         * m68k.h (enum m68k_architecture): Deleted.
1148         (struct m68k_opcode_alias): New type.
1149         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
1150         matching constraints, values and flags.  As a side effect of this,
1151         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1152         as I know were never used, now may need re-examining.
1153         (numopcodes): Now const.
1154         (m68k_opcode_aliases, numaliases): New variables.
1155         (endop): Deleted.
1156         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1157         m68k_opcode_aliases; update declaration of m68k_opcodes.
1158
1159 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
1160
1161         * hppa.h (delay_type): Delete unused enumeration.
1162         (pa_opcode): Replace unused delayed field with an architecture
1163         field.
1164         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1165
1166 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
1167
1168         * mips.h (INSN_ISA4): Define.
1169
1170 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
1171
1172         * mips.h (M_DLA_AB, M_DLI): Define.
1173
1174 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
1175
1176         * hppa.h (fstwx): Fix single-bit error.
1177
1178 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
1179
1180         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1181
1182 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1183
1184         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1185           debug registers.  From Charles Hannum (mycroft@netbsd.org).
1186
1187 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1188
1189         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1190         i386 support:
1191         * i386.h (MOV_AX_DISP32): New macro.
1192         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
1193         of several call/return instructions.
1194         (ADDR_PREFIX_OPCODE): New macro.
1195
1196 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1197
1198         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
1199
1200         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
1201         it pointer to const char;
1202         (struct vot, field `name'):  ditto.
1203
1204 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1205
1206         * vax.h: Supply and properly group all values in end sentinel.
1207
1208 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1209
1210         * mips.h (INSN_ISA, INSN_4650): Define.
1211
1212 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1213
1214         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
1215         systems with a separate instruction and data cache, such as the
1216         29040, these instructions take an optional argument.
1217
1218 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1219
1220         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1221         INSN_TRAP.
1222
1223 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1224
1225         * mips.h (INSN_STORE_MEMORY): Define.
1226
1227 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1228
1229         * sparc.h: Document new operand type 'x'.
1230
1231 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1232
1233         * i960.h (I_CX2): New instruction category.  It includes
1234         instructions available on Cx and Jx processors.
1235         (I_JX): New instruction category, for JX-only instructions.
1236         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
1237         Jx-only instructions, in I_JX category.
1238
1239 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1240
1241         * ns32k.h (endop): Made pointer const too.
1242
1243 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1244
1245         * ns32k.h: Drop Q operand type as there is no correct use
1246         for it. Add I and Z operand types which allow better checking.
1247
1248 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1249
1250         * h8300.h (xor.l) :fix bit pattern.
1251         (L_2): New size of operand.
1252         (trapa): Use it.
1253
1254 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1255
1256         * m68k.h: Move "trap" before "tpcc" to change disassembly.
1257
1258 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1259
1260         * sparc.h: Include v9 definitions.
1261
1262 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1263
1264         * m68k.h (m68060): Defined.
1265         (m68040up, mfloat, mmmu): Include it.
1266         (struct m68k_opcode): Widen `arch' field.
1267         (m68k_opcodes): Updated for M68060.  Removed comments that were
1268         instructions commented out by "JF" years ago.
1269
1270 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1271
1272         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1273         add a one-bit `flags' field.
1274         (F_ALIAS): New macro.
1275
1276 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
1277
1278         * h8300.h (dec, inc): Get encoding right.
1279
1280 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1281
1282         * ppc.h (struct powerpc_operand): Removed signedp field; just use
1283         a flag instead.
1284         (PPC_OPERAND_SIGNED): Define.
1285         (PPC_OPERAND_SIGNOPT): Define.
1286
1287 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1288
1289         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1290         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
1291
1292 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1293
1294         * i386.h: Reverse last change.  It'll be handled in gas instead.
1295
1296 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1297
1298         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1299         slower on the 486 and used the implicit shift count despite the
1300         explicit operand.  The one-operand form is still available to get
1301         the shorter form with the implicit shift count.
1302
1303 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
1304
1305         * hppa.h: Fix typo in fstws arg string.
1306
1307 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1308
1309         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1310
1311 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1312
1313         * ppc.h (PPC_OPCODE_601): Define.
1314
1315 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1316
1317         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1318         (so we can determine valid completers for both addb and addb[tf].)
1319
1320         * hppa.h (xmpyu): No floating point format specifier for the
1321         xmpyu instruction.
1322
1323 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1324
1325         * ppc.h (PPC_OPERAND_NEXT): Define.
1326         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1327         (struct powerpc_macro): Define.
1328         (powerpc_macros, powerpc_num_macros): Declare.
1329
1330 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1331
1332         * ppc.h: New file.  Header file for PowerPC opcode table.
1333
1334 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1335
1336         * hppa.h: More minor template fixes for sfu and copr (to allow
1337         for easier disassembly).
1338
1339         * hppa.h: Fix templates for all the sfu and copr instructions.
1340
1341 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
1342
1343         * i386.h (push): Permit Imm16 operand too.
1344
1345 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1346
1347         *  h8300.h (andc): Exists in base arch.
1348
1349 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1350
1351         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1352         * hppa.h: #undef NONE to avoid conflict with hiux include files.
1353
1354 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1355
1356         * hppa.h: Add FP quadword store instructions.
1357
1358 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1359
1360         * mips.h: (M_J_A): Added.
1361         (M_LA): Removed.
1362
1363 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1364
1365         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
1366         <mellon@pepper.ncd.com>.
1367
1368 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1369
1370         * hppa.h: Immediate field in probei instructions is unsigned,
1371         not low-sign extended.
1372
1373 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1374
1375         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1376
1377 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
1378
1379         * i386.h: Add "fxch" without operand.
1380
1381 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1382
1383         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1384
1385 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1386
1387         * hppa.h: Add gfw and gfr to the opcode table.
1388
1389 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1390
1391         * m88k.h: extended to handle m88110.
1392
1393 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1394
1395         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1396         addresses.
1397
1398 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1399
1400         * i960.h (i960_opcodes): Properly bracket initializers.
1401
1402 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1403
1404         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1405
1406 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1407
1408         * m68k.h (two): Protect second argument with parentheses.
1409
1410 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1411
1412         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1413         Deleted old in/out instructions in "#if 0" section.
1414
1415 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1416
1417         * i386.h (i386_optab): Properly bracket initializers.
1418
1419 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1420
1421         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1422         Jeff Law, law@cs.utah.edu).
1423
1424 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1425
1426         * i386.h (lcall): Accept Imm32 operand also.
1427
1428 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1429
1430         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1431         (M_DABS): Added.
1432
1433 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1434
1435         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1436         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1437         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1438         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1439         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1440         (M_*): Added new values for r6000 and r4000 macros.
1441         (ANY_DELAY): Removed.
1442
1443 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1444
1445         * mips.h: Added M_LI_S and M_LI_SS.
1446
1447 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1448
1449         * h8300.h: Get some rare mov.bs correct.
1450
1451 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1452
1453         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1454         been included.
1455
1456 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1457
1458         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1459         jump instructions, for use in disassemblers.
1460
1461 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1462
1463         * m88k.h: Make bitfields just unsigned, not unsigned long or
1464         unsigned short.
1465
1466 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1467
1468         * hppa.h: New argument type 'y'.  Use in various float instructions.
1469
1470 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1471
1472         * hppa.h (break): First immediate field is unsigned.
1473
1474         * hppa.h: Add rfir instruction.
1475
1476 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1477
1478         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1479
1480 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1481
1482         * mips.h: Reworked the hazard information somewhat, and fixed some
1483         bugs in the instruction hazard descriptions.
1484
1485 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1486
1487         * m88k.h: Corrected a couple of opcodes.
1488
1489 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1490
1491         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1492         new version includes instruction hazard information, but is
1493         otherwise reasonably similar.
1494
1495 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1496
1497         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1498
1499 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1500
1501         Patches from Jeff Law, law@cs.utah.edu:
1502         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1503         Make the tables be the same for the following instructions:
1504         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1505         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1506         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1507         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1508         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1509         "fcmp", and "ftest".
1510
1511         * hppa.h: Make new and old tables the same for "break", "mtctl",
1512         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1513         Fix typo in last patch.  Collapse several #ifdefs into a
1514         single #ifdef.
1515
1516         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1517         of the comments up-to-date.
1518
1519         * hppa.h: Update "free list" of letters and update
1520         comments describing each letter's function.
1521
1522 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1523
1524         * h8300.h: checkpoint, includes H8/300-H opcodes.
1525
1526 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1527
1528         * Patches from Jeffrey Law <law@cs.utah.edu>.
1529         * hppa.h: Rework single precision FP
1530         instructions so that they correctly disassemble code
1531         PA1.1 code.
1532
1533 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1534
1535         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1536         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1537
1538 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1539
1540         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1541         gdb will define it for now.
1542
1543 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1544
1545         * sparc.h: Don't end enumerator list with comma.
1546
1547 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1548
1549         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1550         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1551         ("bc2t"): Correct typo.
1552         ("[ls]wc[023]"): Use T rather than t.
1553         ("c[0123]"): Define general coprocessor instructions.
1554
1555 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1556
1557         * m68k.h: Move split point for gcc compilation more towards
1558         middle.
1559
1560 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1561
1562         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1563         simply wrong, ics, rfi, & rfsvc were missing).
1564         Add "a" to opr_ext for "bb".  Doc fix.
1565
1566 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1567
1568         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1569         * mips.h:  Add casts, to suppress warnings about shifting too much.
1570         * m68k.h:  Document the placement code '9'.
1571
1572 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1573
1574         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1575         allows callers to break up the large initialized struct full of
1576         opcodes into two half-sized ones.  This permits GCC to compile
1577         this module, since it takes exponential space for initializers.
1578         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1579
1580 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1581
1582         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1583         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1584         initialized structs in it.
1585
1586 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1587
1588         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1589         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1590         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1591
1592 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1593
1594         * mips.h: document "i" and "j" operands correctly.
1595
1596 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1597
1598         * mips.h: Removed endianness dependency.
1599
1600 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1601
1602         * h8300.h: include info on number of cycles per instruction.
1603
1604 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1605
1606         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1607         and deposit instructions.
1608
1609 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1610
1611         * i386.h: accept shld and shrd both with and without the shift
1612         count argument, which is always %cl.
1613
1614 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1615
1616         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1617         (one_byte_segment_defaults, two_byte_segment_defaults,
1618         i386_prefixtab_end): Ditto.
1619
1620 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1621
1622         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1623         for operand 2; from John Carr, jfc@dsg.dec.com.
1624
1625 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1626
1627         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1628         always use 16-bit offsets.  Makes calculated-size jump tables
1629         feasible.
1630
1631 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1632
1633         * i386.h: Fix one-operand forms of in* and out* patterns.
1634
1635 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1636
1637         * m68k.h: Added CPU32 support.
1638
1639 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1640
1641         * mips.h (break):  Disassemble the argument.  Patch from
1642         jonathan@cs.stanford.edu (Jonathan Stone).
1643
1644 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1645
1646         * m68k.h: merged Motorola and MIT syntax.
1647
1648 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1649
1650         * m68k.h (pmove): make the tests less strict, the 68k book is
1651         wrong.
1652
1653 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1654
1655         * m68k.h (m68ec030): Defined as alias for 68030.
1656         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1657         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1658         them.  Tightened description of "fmovex" to distinguish it from
1659         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1660         up descriptions that claimed versions were available for chips not
1661         supporting them.  Added "pmovefd".
1662
1663 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1664
1665         * m68k.h: fix where the . goes in divull
1666
1667 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1668
1669         * m68k.h: the cas2 instruction is supposed to be written with
1670         indirection on the last two operands, which can be either data or
1671         address registers.  Added a new operand type 'r' which accepts
1672         either register type.  Added new cases for cas2l and cas2w which
1673         use them.  Corrected masks for cas2 which failed to recognize use
1674         of address register.
1675
1676 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1677
1678         * m68k.h:  Merged in patches (mostly m68040-specific) from
1679         Colin Smith <colin@wrs.com>.
1680
1681         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1682         base).  Also cleaned up duplicates, re-ordered instructions for
1683         the sake of dis-assembling (so aliases come after standard names).
1684         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1685
1686 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1687
1688         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1689         all missing .s
1690
1691 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1692
1693         * sparc.h: Moved tables to BFD library.
1694
1695         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1696
1697 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1698
1699         * h8300.h:  Finish filling in all the holes in the opcode table,
1700         so that the Lucid C compiler can digest this as well...
1701
1702 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1703
1704         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1705         Fix opcodes on various sizes of fild/fist instructions
1706         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1707         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1708
1709 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1710
1711         * h8300.h:  Fill in all the holes in the opcode table so that the
1712         losing HPUX C compiler can digest this...
1713
1714 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1715
1716         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1717         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1718
1719 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1720
1721         * sparc.h: Add new architecture variant sparclite; add its scan
1722         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1723
1724 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1725
1726         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1727         fy@lucid.com).
1728
1729 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1730
1731         * rs6k.h:  New version from IBM (Metin).
1732
1733 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1734
1735         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1736         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1737
1738 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1739
1740         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1741
1742 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1743
1744         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1745         complaints from compiler and lint about integer overflow during
1746         shift.
1747
1748 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1749
1750         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1751
1752 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1753
1754         * mips.h:  Make bitfield layout depend on the HOST compiler,
1755         not on the TARGET system.
1756
1757 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1758
1759         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1760           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1761           <TRANLE@INTELLICORP.COM>.
1762
1763 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1764
1765         * h8300.h: turned op_type enum into #define list
1766
1767 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1768
1769         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1770         similar instructions -- they've been renamed to "fitoq", etc.
1771         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1772         number of arguments.
1773         * h8300.h:  Remove extra ; which produces compiler warning.
1774
1775 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1776
1777         * sparc.h:  fix opcode for tsubcctv.
1778
1779 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1780
1781         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1782
1783 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1784
1785         * sparc.h (nop):  Made the 'lose' field be even tighter,
1786         so only a standard 'nop' is disassembled as a nop.
1787
1788 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1789
1790         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1791         disassembled as a nop.
1792
1793 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1794
1795         * sparc.h: fix a typo.
1796
1797 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1798
1799         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1800         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1801         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1802
1803 \f
1804 Local Variables:
1805 version-control: never
1806 End: