include/opcode/ChangeLog

   1 start-sanitize-sky
   2 Wed Dec  9 15:44:14 1998  Doug Evans  <devans@canuck.cygnus.com>
   3
   4         Thu Nov 19 16:39:45 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
   5
   6         * mips.h (INSN_SYNC): New flag.
   7
   8 end-sanitize-sky
   9 Wed Dec  9 10:38:48 1998  David Taylor  <taylor@texas.cygnus.com>
  10
  11         The following is part of a change made by Edith Epstein
  12         <eepstein@sophia.cygnus.com> as part of a project to merge in
  13         changes by HP; HP did not create ChangeLog entries.
  14
  15         * hppa.h (completer_chars): list of chars to not put a space
  16         after.
  17
  18 Sun Dec  6 13:21:34 1998  Ian Lance Taylor  <ian@cygnus.com>
  19
  20         * i386.h (i386_optab): Permit w suffix on processor control and
  21         status word instructions.
  22
  23 1998-11-30  Doug Evans  <devans@casey.cygnus.com>
  24
  25         * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
  26         (struct cgen_keyword_entry): Ditto.
  27         (struct cgen_operand): Ditto.
  28         (CGEN_IFLD): New typedef, with associated access macros.
  29         (CGEN_IFMT): New typedef, with associated access macros.
  30         (CGEN_IFMT): Renamed from CGEN_FORMAT.  New member `iflds'.
  31         (CGEN_IVALUE): New typedef.
  32         (struct cgen_insn): Delete const on syntax,attrs members.
  33         `format' now points to format data.  Type of `value' is now
  34         CGEN_IVALUE.
  35         (struct cgen_opcode_table): New member ifld_table.
  36
  37 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
  38
  39         * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
  40         (CGEN_OPERAND_INSTANCE): New member `attrs'.
  41         (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
  42         (cgen_dis_lookup_insn): Update type of `base_insn' arg.
  43         (cgen_opcode_table): Update type of dis_hash fn.
  44         (extract_operand): Update type of `insn_value' arg.
  45
  46 Thu Oct 29 11:38:36 1998  Doug Evans  <devans@canuck.cygnus.com>
  47
  48         * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
  49
  50 Tue Oct 27 08:57:59 1998  Gavin Romig-Koch  <gavin@cygnus.com>
  51
  52         * mips.h (INSN_MULT): Added.
  53
  54 Tue Oct 20 11:31:34 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  55
  56         * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
  57
  58 Mon Oct 19 12:50:00 1998  Doug Evans  <devans@seba.cygnus.com>
  59
  60         * cgen.h (CGEN_INSN_INT): New typedef.
  61         (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
  62         (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
  63         (CGEN_INSN_BYTES_PTR): New typedef.
  64         (CGEN_EXTRACT_INFO): New typedef.
  65         (cgen_insert_fn,cgen_extract_fn): Update.
  66         (cgen_opcode_table): New member `insn_endian'.
  67         (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
  68         (insert_operand,extract_operand): Update.
  69         (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
  70
  71 Fri Oct  9 13:38:13 1998  Doug Evans  <devans@seba.cygnus.com>
  72
  73         * cgen.h (CGEN_ATTR_BOOLS): New macro.
  74         (struct CGEN_HW_ENTRY): New member `attrs'.
  75         (CGEN_HW_ATTR): New macro.
  76         (struct CGEN_OPERAND_INSTANCE): New member `name'.
  77         (CGEN_INSN_INVALID_P): New macro.
  78
  79 Mon Oct  5 00:21:07 1998  Jeffrey A Law  (law@cygnus.com)
  80
  81         * hppa.h: Add "fid".
  82 start-sanitize-cygnus
  83         Add PA2.0 floating point instructions, including hacked load/store
  84         with 14bit offset support.
  85 end-sanitize-cygnus
  86
  87 Sun Oct  4 21:00:00 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  88
  89         From Robert Andrew Dale <rob@nb.net>
  90         * i386.h (i386_optab): Add AMD 3DNow! instructions.
  91         (AMD_3DNOW_OPCODE): Define.
  92
  93 Tue Sep 22 17:53:47 1998  Nick Clifton  <nickc@cygnus.com>
  94
  95         * d30v.h (EITHER_BUT_PREFER_MU): Define.
  96
  97 Mon Aug 10 14:09:38 1998  Doug Evans  <devans@canuck.cygnus.com>
  98
  99         * cgen.h (cgen_insn): #if 0 out element `cdx'.
 100
 101 Mon Aug  3 12:21:57 1998  Doug Evans  <devans@seba.cygnus.com>
 102
 103         Move all global state data into opcode table struct, and treat
 104         opcode table as something that is "opened/closed".
 105         * cgen.h (CGEN_OPCODE_DESC): New type.
 106         (all fns): New first arg of opcode table descriptor.
 107         (cgen_set_parse_operand_fn): Add prototype.
 108         (cgen_current_machine,cgen_current_endian): Delete.
 109         (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
 110         parse_operand_fn,asm_hash_table,asm_hash_table_entries,
 111         dis_hash_table,dis_hash_table_entries.
 112         (opcode_open,opcode_close): Add prototypes.
 113
 114         * cgen.h (cgen_insn): New element `cdx'.
 115
 116 Thu Jul 30 21:44:25 1998  Frank Ch. Eigler  <fche@cygnus.com>
 117
 118         * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
 119
 120 Tue Jul 28 10:59:07 1998  Jeffrey A Law  (law@cygnus.com)
 121
 122         * mn10300.h: Add "no_match_operands" field for instructions.
 123         (MN10300_MAX_OPERANDS): Define.
 124
 125 Fri Jul 24 11:44:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 126
 127         * cgen.h (cgen_macro_insn_count): Declare.
 128
 129 Tue Jul 21 13:12:13 1998  Doug Evans  <devans@seba.cygnus.com>
 130
 131         * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
 132         (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
 133         (get_operand,put_operand): Replaced with get_{int,vma}_operand,
 134         set_{int,vma}_operand.
 135
 136 Fri Jun 26 11:09:06 1998  Jeffrey A Law  (law@cygnus.com)
 137
 138         * mn10300.h: Add "machine" field for instructions.
 139         (MN103, AM30): Define machine types.
 140 start-sanitize-am33
 141         (AM33): Define machine type.
 142 end-sanitize-am33
 143
 144 start-sanitize-sky
 145 Mon Jun 22 16:03:28 1998  Ian Carmichael  <iancarm@cygnus.com>
 146
 147         * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
 148
 149 end-sanitize-sky
 150 start-sanitize-am33
 151 Mon Jun 22 13:28:59 1998  Jeffrey A Law  (law@cygnus.com)
 152
 153         * mn10300.h (FMT_D10): Define.
 154
 155 Fri Jun 19 16:44:44 1998  Jeffrey A Law  (law@cygnus.com)
 156
 157         * mn10300.h (MN10300_OPERAND_24BIT): Define.
 158         (FMT_D8, FMT_D9): Likewise.
 159
 160 end-sanitize-am33
 161 Fri Jun 19 16:09:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 162
 163         * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
 164
 165 start-sanitize-am33
 166 Fri Jun 19 09:39:47 1998  Jeffrey A Law  (law@cygnus.com)
 167
 168         * mn10300.h (MN10300_OPERAND_XRREG): Define.
 169         (MN10300_OPERAND_PLUS): Likewise.
 170         (FMT_D6, FMT_D7): Likewise.
 171
 172 end-sanitize-am33
 173 1998-06-18  Ulrich Drepper  <drepper@cygnus.com>
 174
 175         * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
 176
 177 start-sanitize-am33
 178 Wed Jun 17 17:54:08 1998  Jeffrey A Law  (law@cygnus.com)
 179
 180         * mn10300.h (MN10300_OPERAND_USP): Define.
 181         (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
 182         (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
 183         (MN10300_OPERAND_RREG): Likewise.
 184
 185 end-sanitize-am33
 186 Sat Jun 13 11:31:35 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 187
 188         * i386.h (i386_optab): Add general form of aad and aam.  Add ud2a
 189         and ud2b.
 190         (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
 191         those that happen to be implemented on pentiums.
 192
 193 Tue Jun  9 12:16:01 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 194
 195         * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
 196         IgnoreDataSize to IgnoreSize.  Flag address and data size prefixes
 197         with Size16|IgnoreSize or Size32|IgnoreSize.
 198
 199 Mon Jun  8 12:15:52 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 200
 201         * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
 202         (REPE): Rename to REPE_PREFIX_OPCODE.
 203         (i386_regtab_end): Remove.
 204         (i386_prefixtab, i386_prefixtab_end): Remove.
 205         (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
 206         of md_begin.
 207         (MAX_OPCODE_SIZE): Define.
 208         (i386_optab_end): Remove.
 209         (sl_Suf): Define.
 210         (sl_FP): Use sl_Suf.
 211
 212         * i386.h (i386_optab): Allow 16 bit displacement for `mov
 213         mem,acc'.  Combine 16 and 32 bit forms of various insns.  Allow 16
 214         bit form of ljmp.  Add IsPrefix modifier to prefixes.  Add addr32,
 215         data32, dword, and adword prefixes.
 216         (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
 217         regs.
 218
 219 Fri Jun  5 23:42:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 220
 221         * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
 222
 223         * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
 224         register operands, because this is a common idiom.  Flag them with
 225         a warning.  Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
 226         fdivrp because gcc erroneously generates them.  Also flag with a
 227         warning.
 228
 229         * i386.h: Add suffix modifiers to most insns, and tighter operand
 230         checks in some cases.  Fix a number of UnixWare compatibility
 231         issues with float insns.  Merge some floating point opcodes, using
 232         new FloatMF modifier.
 233         (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
 234         consistency.
 235
 236         * i386.h: Change occurence of ShortformW to W|ShortForm.  Add
 237         IgnoreDataSize where appropriate.
 238
 239 Wed Jun  3 18:28:45 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 240
 241         * i386.h: (one_byte_segment_defaults): Remove.
 242         (two_byte_segment_defaults): Remove.
 243         (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
 244
 245 Fri May 15 15:59:04 1998  Doug Evans  <devans@seba.cygnus.com>
 246
 247         * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
 248         (cgen_hw_lookup_by_num): Declare.
 249
 250 Thu May  7 09:27:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
 251
 252         * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
 253         ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
 254
 255 Thu May  7 02:14:08 1998  Doug Evans  <devans@charmed.cygnus.com>
 256
 257         * cgen.h (cgen_asm_init_parse): Delete.
 258         (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
 259         (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
 260
 261 Mon Apr 27 10:13:11 1998  Doug Evans  <devans@seba.cygnus.com>
 262
 263         * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
 264         (cgen_asm_finish_insn): Update prototype.
 265         (cgen_insn): New members num, data.
 266         (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
 267         dis_hash, dis_hash_table_size moved to ...
 268         (CGEN_OPCODE_TABLE).  Here.  Renamed from CGEN_OPCODE_DATA.
 269         All uses updated.  New members asm_hash_p, dis_hash_p.
 270         (CGEN_MINSN_EXPANSION): New struct.
 271         (cgen_expand_macro_insn): Declare.
 272         (cgen_macro_insn_count): Declare.
 273         (get_insn_operands): Update prototype.
 274         (lookup_get_insn_operands): Declare.
 275
 276 Tue Apr 21 17:11:32 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 277
 278         * i386.h (i386_optab): Change iclrKludge and imulKludge to
 279         regKludge.  Add operands types for string instructions.
 280
 281 Mon Apr 20 14:40:29 1998  Tom Tromey  <tromey@cygnus.com>
 282
 283         * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
 284         table.
 285
 286 Sun Apr 19 13:54:06 1998  Tom Tromey  <tromey@cygnus.com>
 287
 288         * i386.h (Z_): Renamed from `_' to avoid clash with common alias
 289         for `gettext'.
 290
 291 start-sanitize-sky
 292 Mon Apr  6 17:33:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 293
 294         * dvp.h (dvp_expand_macro): Declare.
 295         (vif_macros,vif_macro_count): Declare.
 296
 297 end-sanitize-sky
 298 Fri Apr  3 12:04:48 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 299
 300         * i386.h: Remove NoModrm flag from all insns: it's never checked.
 301         Add IsString flag to string instructions.
 302         (IS_STRING): Don't define.
 303         (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
 304         (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
 305         (SS_PREFIX_OPCODE): Define.
 306
 307 Mon Mar 30 21:31:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 308
 309         * i386.h: Revert March 24 patch; no more LinearAddress.
 310
 311 Mon Mar 30 10:25:54 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 312
 313         * i386.h (i386_optab): Remove fwait (9b) from all floating point
 314         instructions, and instead add FWait opcode modifier.  Add short
 315         form of fldenv and fstenv.
 316         (FWAIT_OPCODE): Define.
 317
 318         * i386.h (i386_optab): Change second operand constraint of `mov
 319         sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
 320         allow legal instructions such as `movl %gs,%esi'
 321
 322 Fri Mar 27 18:30:52 1998  Ian Lance Taylor  <ian@cygnus.com>
 323
 324         * h8300.h: Various changes to fully bracket initializers.
 325
 326 start-sanitize-sky
 327 Wed Mar 25 13:18:36 1998  Doug Evans  <devans@canuck.cygnus.com>
 328
 329         * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
 330         (vif_unpack_len_value): Update prototype.
 331         (vif_get_var_data,vif_get_wl_cl): Add prototypes.
 332         (dvp_macro): New type.
 333
 334 end-sanitize-sky
 335 Tue Mar 24 18:32:47 1998  H.J. Lu  <hjl@gnu.org>
 336
 337         * i386.h: Set LinearAddress for lidt and lgdt.
 338
 339 start-sanitize-sky
 340 Mon Mar 23 10:00:19 1998  Doug Evans  <devans@canuck.cygnus.com>
 341
 342         * dvp.h (vif_operand_datalen_special): Declare.
 343
 344 end-sanitize-sky
 345 start-sanitize-r5900
 346 Mon Mar 23 00:25:35 1998  Jeffrey A Law  (law@cygnus.com)
 347
 348         * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
 349         r5900 vu0 gas support.
 350
 351 end-sanitize-r5900
 352 start-sanitize-sky
 353 Fri Mar  6 17:35:54 1998  Doug Evans  <devans@canuck.cygnus.com>
 354
 355         * dvp.h (unpack_type): New enum.
 356         (vif_unpack_len_value,vif_unpack_len): Declare.
 357
 358 end-sanitize-sky
 359 start-sanitize-vr4320
 360 Tue Mar  3 11:45:09 1998  Gavin Koch  <gavin@cygnus.com>
 361
 362         * mips.h (INSN_4320) : Added.
 363
 364 end-sanitize-vr4320
 365 Mon Mar  2 10:44:07 1998  Doug Evans  <devans@seba.cygnus.com>
 366
 367         * cgen.h (CGEN_BOOL_ATTR): New macro.
 368
 369 Thu Feb 26 15:54:31 1998  Michael Meissner  <meissner@cygnus.com>
 370
 371         * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
 372
 373 start-sanitize-sky
 374 Fri Feb 27 10:00:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 375
 376         * dvp.h (VIF_FLAG_U): New macro.
 377
 378 Wed Feb 25 00:23:49 1998  Doug Evans  <devans@canuck.cygnus.com>
 379
 380         * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
 381         (DVP_OPERAND_VU_ADDRESS): New macro.
 382         (DVP_OPERAND_*): Renumber.
 383
 384 Tue Feb 24 10:44:17 1998  Doug Evans  <devans@canuck.cygnus.com>
 385
 386         * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
 387         (vif_insn_len): Update prototype.
 388         (gif_reg): Add recent register name/number changes.
 389
 390 end-sanitize-sky
 391 Mon Feb 23 10:38:21 1998  Doug Evans  <devans@seba.cygnus.com>
 392
 393         * cgen.h (CGEN_CAT3): Delete.  Use CONCAT3 now.
 394         (cgen_insn): Record syntax and format entries here, rather than
 395         separately.
 396
 397 start-sanitize-sky
 398 Fri Feb 20 18:00:10 1998  Doug Evans  <devans@canuck.cygnus.com>
 399
 400         * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
 401         (gif_type): New type.
 402         (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
 403
 404 Thu Feb 19 02:07:15 1998  Doug Evans  <devans@charmed.cygnus.com>
 405
 406         * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
 407         (DVP_OPERAND_AUTOCOUNT): New modifier.
 408         (dma_operand_{count,addr}): Declare.
 409         (DVP_OPCODE_IGNORE_DIS): New macro.
 410
 411 Wed Feb 18 15:48:50 1998  Doug Evans  <devans@canuck.cygnus.com>
 412
 413         * dvp.h (DVP_OPERAND_FLOAT): New macro.
 414
 415 end-sanitize-sky
 416 Tue Feb 17 21:42:56 1998  Nick Clifton  <nickc@cygnus.com>
 417
 418         * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
 419
 420 Tue Feb 17 16:00:56 1998  Doug Evans  <devans@seba.cygnus.com>
 421
 422         * cgen.h (cgen_insert_fn): Change type of result to const char *.
 423         (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
 424         (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
 425
 426 Thu Feb 12 18:30:41 1998  Doug Evans  <devans@canuck.cygnus.com>
 427
 428         * cgen.h (lookup_insn): New argument alias_p.
 429
 430 start-sanitize-sky
 431         * dvp.h (VU_FLAG_[IEMDT]): New macros.
 432
 433 end-sanitize-sky
 434 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 435
 436 Fix rac to accept only a0:
 437         * d10v.h (OPERAND_ACC): Split into:
 438         (OPERAND_ACC0, OPERAND_ACC1) .
 439         (OPERAND_GPR): Define.
 440
 441 Wed Feb 11 17:31:53 1998  Doug Evans  <devans@seba.cygnus.com>
 442
 443         * cgen.h (CGEN_FIELDS): Define here.
 444         (CGEN_HW_ENTRY): New member `type'.
 445         (hw_list): Delete decl.
 446         (enum cgen_mode): Declare.
 447         (CGEN_OPERAND): New member `hw'.
 448         (enum cgen_operand_instance_type): Declare.
 449         (CGEN_OPERAND_INSTANCE): New type.
 450         (CGEN_INSN): New member `operands'.
 451         (CGEN_OPCODE_DATA): Make hw_list const.
 452         (get_insn_operands,lookup_insn): Add prototypes for.
 453
 454 start-sanitize-sky
 455 Tue Feb 10 13:04:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 456
 457         * dvp.h (*): PKE->VIF, GPUIF->GIF.
 458
 459 end-sanitize-sky
 460 Tue Feb  3 17:11:23 1998  Doug Evans  <devans@seba.cygnus.com>
 461
 462         * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
 463         (CGEN_HW_ENTRY): Move `next' entry to end of struct.
 464         (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
 465         (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
 466
 467 Mon Feb  2 19:19:15 1998  Ian Lance Taylor  <ian@cygnus.com>
 468
 469         * cgen.h: Correct typo in comment end marker.
 470
 471 Mon Feb  2 17:10:38 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
 472
 473         * tic30.h: New file.
 474
 475 start-sanitize-sky
 476 Wed Jan 28 09:52:31 1998  Doug Evans  <devans@canuck.cygnus.com>
 477
 478         * dvp.h: New file.
 479
 480 end-sanitize-sky
 481 Thu Jan 22 17:54:56 1998  Nick Clifton  <nickc@cygnus.com>
 482
 483         * cgen.h: Add prototypes for cgen_save_fixups(),
 484         cgen_restore_fixups(), and cgen_swap_fixups().  Change prototype
 485         of cgen_asm_finish_insn() to return a char *.
 486
 487 Wed Jan 14 17:21:43 1998  Nick Clifton  <nickc@cygnus.com>
 488
 489         * cgen.h: Formatting changes to improve readability.
 490
 491 Mon Jan 12 11:37:36 1998  Doug Evans  <devans@seba.cygnus.com>
 492
 493         * cgen.h (*): Clean up pass over `struct foo' usage.
 494         (CGEN_ATTR): Make unsigned char.
 495         (CGEN_ATTR_TYPE): Update.
 496         (CGEN_ATTR_{ENTRY,TABLE}): New types.
 497         (cgen_base): Move member `attrs' to cgen_insn.
 498         (CGEN_KEYWORD): New member `null_entry'.
 499         (CGEN_{SYNTAX,FORMAT}): New types.
 500         (cgen_insn): Format and syntax separated from each other.
 501
 502 Tue Dec 16 15:15:52 1997  Michael Meissner  <meissner@cygnus.com>
 503
 504         * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
 505         2 word load/store, ADDppp/SUBppp, 16/32 bit multiply.  Make
 506         flags_{used,set} long.
 507         (d30v_operand): Make flags field long.
 508
 509 Mon Dec  1 12:24:44 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 510
 511         * m68k.h: Fix comment describing operand types.
 512
 513 Sun Nov 23 22:31:27 1997  Michael Meissner  <meissner@cygnus.com>
 514
 515         * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
 516         everything else after down.
 517
 518 Tue Nov 18 18:45:14 1997  J"orn Rennecke  <amylaar@cygnus.co.uk>
 519
 520         * d10v.h (OPERAND_FLAG): Split into:
 521         (OPERAND_FFLAG, OPERAND_CFLAG) .
 522
 523 Thu Nov 13 11:04:24 1997  Gavin Koch  <gavin@cygnus.com>
 524
 525         * mips.h (struct mips_opcode): Changed comments to reflect new
 526         field usage.
 527
 528 start-sanitize-tx49
 529 Wed Oct 29 17:33:37 1997  Gavin Koch  <gavin@cygnus.com>
 530
 531         * mips.h (INSN_4900): Added.
 532
 533 end-sanitize-tx49
 534 Fri Oct 24 22:36:20 1997  Ken Raeburn  <raeburn@cygnus.com>
 535
 536         * mips.h: Added to comments a quick-ref list of all assigned
 537         operand type characters.
 538         (OP_{MASK,SH}_PERFREG): New macros.
 539 start-sanitize-cygnus
 540         (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
 541         support.
 542 end-sanitize-cygnus
 543
 544 Wed Oct 22 17:28:33 1997  Richard Henderson  <rth@cygnus.com>
 545
 546         * sparc.h: Add '_' and '/' for v9a asr's.
 547         Patch from David Miller <davem@vger.rutgers.edu>
 548
 549 Tue Oct 14 13:22:29 1997  Jeffrey A Law  (law@cygnus.com)
 550
 551         * h8300.h: Bit ops with absolute addresses not in the 8 bit
 552         area are not available in the base model (H8/300).
 553
 554 Thu Sep 25 13:03:41 1997  Ian Lance Taylor  <ian@cygnus.com>
 555
 556         * m68k.h: Remove documentation of ` operand specifier.
 557
 558 Wed Sep 24 19:00:34 1997  Ian Lance Taylor  <ian@cygnus.com>
 559
 560         * m68k.h: Document q and v operand specifiers.
 561
 562 Mon Sep 15 18:28:37 1997  Nick Clifton  <nickc@cygnus.com>
 563
 564         * v850.h (struct v850_opcode): Add processors field.
 565         (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
 566 start-sanitize-v850e
 567         (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
 568         (PROCESSOR_V850EA): New bit constants.
 569 end-sanitize-v850e
 570
 571 Mon Sep 15 11:29:43 1997  Ken Raeburn  <raeburn@cygnus.com>
 572
 573         Merge changes from Martin Hunt:
 574
 575         * d30v.h: Allow up to 64 control registers. Add
 576         SHORT_A5S format.
 577
 578         * d30v.h (LONG_Db): New form for delayed branches.
 579
 580         * d30v.h: (LONG_Db): New form for repeati.
 581
 582         * d30v.h (SHORT_D2B): New form.
 583
 584         * d30v.h (SHORT_A2): New form.
 585
 586         * d30v.h (OPERAND_2REG): Add new operand to indicate 2
 587         registers are used.  Needed for VLIW optimization.
 588
 589 Mon Sep  8 14:05:45 1997  Doug Evans  <dje@canuck.cygnus.com>
 590
 591         * cgen.h: Move assembler interface section
 592         up so cgen_parse_operand_result is defined for cgen_parse_address.
 593         (cgen_parse_address): Update prototype.
 594
 595 Tue Sep  2 15:32:32 1997  Nick Clifton  <nickc@cygnus.com>
 596
 597         * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
 598
 599 Tue Aug 26 12:21:52 1997  Ian Lance Taylor  <ian@cygnus.com>
 600
 601         * i386.h (two_byte_segment_defaults): Correct base register 5 in
 602         modes 1 and 2 to be ss rather than ds.  From Gabriel Paubert
 603         <paubert@iram.es>.
 604
 605         * i386.h: Set ud2 to 0x0f0b.  From Gabriel Paubert
 606         <paubert@iram.es>.
 607
 608         * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
 609         <paubert@iram.es>.
 610
 611         * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
 612         (JUMP_ON_ECX_ZERO): Remove commented out macro.
 613
 614 Fri Aug 22 10:38:29 1997  Nick Clifton  <nickc@cygnus.com>
 615
 616         * v850.h (V850_NOT_R0): New flag.
 617
 618 Mon Aug 18 11:05:58 1997  Nick Clifton  <nickc@cygnus.com>
 619
 620         * v850.h (struct v850_opcode): Remove flags field.
 621
 622 Wed Aug 13 18:45:48 1997  Nick Clifton  <nickc@cygnus.com>
 623
 624         * v850.h (struct v850_opcode): Add flags field.
 625         (struct v850_operand): Extend meaning of 'bits' and 'shift'
 626         fields.
 627
 628 start-sanitize-v850e
 629         (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
 630         (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
 631 end-sanitize-v850e
 632
 633 Fri Aug  8 16:58:42 1997  Doug Evans  <dje@canuck.cygnus.com>
 634
 635         * arc.h: New file.
 636
 637 Thu Jul 24 21:16:58 1997  Doug Evans  <dje@canuck.cygnus.com>
 638
 639         * sparc.h (sparc_opcodes): Declare as const.
 640
 641 Thu Jul 10 12:53:25 1997  Jeffrey A Law  (law@cygnus.com)
 642
 643         * mips.h (FP_S, FP_D): Define.  Bitmasks indicating if an insn
 644         uses single or double precision floating point resources.
 645         (INSN_NO_ISA, INSN_ISA1): Define.
 646         (cpu specific INSN macros): Tweak into bitmasks outside the range
 647         of INSN_ISA field.
 648
 649 Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 650
 651         * i386.h: Fix pand opcode.
 652
 653 Mon Jun  2 11:35:09 1997  Gavin Koch  <gavin@cygnus.com>
 654
 655         * mips.h: Widen INSN_ISA and move it to a more convenient
 656         bit position.  Add INSN_3900.
 657
 658 Tue May 20 11:25:29 1997  Gavin Koch  <gavin@cygnus.com>
 659
 660         * mips.h (struct mips_opcode): added new field membership.
 661
 662 Mon May 12 16:26:50 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 663
 664         * i386.h (movd): only Reg32 is allowed.
 665
 666         * i386.h: add fcomp and ud2.  From Wayne Scott
 667         <wscott@ichips.intel.com>.
 668
 669 Mon May  5 17:16:21 1997  Ian Lance Taylor  <ian@cygnus.com>
 670
 671         * i386.h: Add MMX instructions.
 672
 673 Mon May  5 12:45:19 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
 674
 675         * i386.h: Remove W modifier from conditional move instructions.
 676
 677 Mon Apr 14 14:56:58 1997  Ian Lance Taylor  <ian@cygnus.com>
 678
 679         * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
 680         with no arguments to match that generated by the UnixWare
 681         assembler.
 682
 683 Thu Apr 10 14:35:00 1997  Doug Evans  <dje@canuck.cygnus.com>
 684
 685         * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
 686         (cgen_parse_operand_fn): Declare.
 687         (cgen_init_parse_operand): Declare.
 688         (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
 689         new argument `want'.
 690         (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
 691         (enum cgen_parse_operand_type): New enum.
 692
 693 Sat Apr  5 13:14:05 1997  Ian Lance Taylor  <ian@cygnus.com>
 694
 695         * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
 696
 697 Fri Apr  4 11:46:11 1997  Doug Evans  <dje@canuck.cygnus.com>
 698
 699         * cgen.h: New file.
 700
 701 Fri Apr  4 14:02:32 1997  Ian Lance Taylor  <ian@cygnus.com>
 702
 703         * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
 704         fdivrp.
 705
 706 Tue Mar 25 22:57:26 1997  Stu Grossman  (grossman@critters.cygnus.com)
 707
 708         * v850.h (extract):  Make unsigned.
 709
 710 Mon Mar 24 14:38:15 1997  Ian Lance Taylor  <ian@cygnus.com>
 711
 712         * i386.h: Add iclr.
 713
 714 Thu Mar 20 19:49:10 1997  Ian Lance Taylor  <ian@cygnus.com>
 715
 716         * i386.h: Change DW to W for cmpxchg and xadd, since they don't
 717         take a direction bit.
 718
 719 start-sanitize-coldfire
 720 Wed Mar 19 06:24:58 1997  J.T. Conklin  <jtc@cygnus.com>
 721
 722         * m68k.h (mcfmac, mcfdiv): New macros.
 723
 724 end-sanitize-coldfire
 725 Sat Mar 15 19:03:29 1997  H.J. Lu  <hjl@lucon.org>
 726
 727         * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
 728
 729 Fri Mar 14 15:22:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 730
 731         * sparc.h: Include <ansidecl.h>.  Update function declarations to
 732         use prototypes, and to use const when appropriate.
 733
 734 Thu Mar  6 14:18:30 1997  Jeffrey A Law  (law@cygnus.com)
 735
 736         * mn10300.h (MN10300_OPERAND_RELAX): Define.
 737
 738 Mon Feb 24 15:15:56 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 739
 740         * d10v.h: Change pre_defined_registers to
 741         d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
 742
 743 Sat Feb 22 21:25:00 1997  Dawn Perchik  <dawn@cygnus.com>
 744
 745         * mips.h: Add macros for cop0, cop1 cop2 and cop3.
 746         Change mips_opcodes from const array to a pointer,
 747         and change bfd_mips_num_opcodes from const int to int,
 748         so that we can increase the size of the mips opcodes table
 749         dynamically.
 750
 751 Fri Feb 21 16:34:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 752
 753         * d30v.h (FLAG_X): Remove unused flag.
 754
 755 Tue Feb 18 17:37:20 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 756
 757         * d30v.h: New file.
 758
 759 start-sanitize-tic80
 760 Fri Feb 14 13:16:15 1997  Fred Fish  <fnf@cygnus.com>
 761
 762         * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
 763         (PDS_VALUE): Macro to access value field of predefined symbols.
 764         (tic80_next_predefined_symbol): Add prototype.
 765
 766 end-sanitize-tic80
 767 start-sanitize-r5900
 768 Fri Feb  7 11:12:44 1997  Gavin Koch  <gavin@cygnus.com>
 769
 770         * mips.h: add r5900.
 771
 772 end-sanitize-r5900
 773 start-sanitize-tic80
 774 Mon Feb 10 10:32:17 1997  Fred Fish  <fnf@cygnus.com>
 775
 776         * tic80.h (tic80_symbol_to_value): Change prototype to match
 777         change in function, added class parameter.
 778
 779 Thu Feb  6 17:30:15 1997  Fred Fish  <fnf@cygnus.com>
 780
 781         * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
 782         endmask fields, which are somewhat weird in that 0 and 32 are
 783         treated exactly the same.
 784
 785 Thu Jan 30 13:46:18 1997  Fred Fish  <fnf@cygnus.com>
 786
 787         * tic80.h: Change all the OPERAND defines to use the form (1 << X)
 788         rather than a constant that is 2**X.  Reorder them to put bits for
 789         operands that have symbolic names in the upper bits, so they can
 790         be packed into an int where the lower bits contain the value that
 791         corresponds to that symbolic name.
 792         (predefined_symbo): Add struct.
 793         (tic80_predefined_symbols): Declare array of translations.
 794         (tic80_num_predefined_symbols): Declare size of that array.
 795         (tic80_value_to_symbol): Declare function.
 796         (tic80_symbol_to_value): Declare function.
 797
 798 end-sanitize-tic80
 799 Wed Jan 29 09:37:25 1997  Jeffrey A Law  (law@cygnus.com)
 800
 801         * mn10200.h (MN10200_OPERAND_RELAX): Define.
 802
 803 start-sanitize-tic80
 804 Sat Jan 18 15:18:59 1997  Fred Fish  <fnf@cygnus.com>
 805
 806         * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
 807         be the destination register.
 808
 809 Thu Jan 16 20:48:55 1997  Fred Fish  <fnf@cygnus.com>
 810
 811         * tic80.h (struct tic80_opcode): Change "format" field to "flags".
 812         (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
 813         (TIC80_VECTOR): Define a flag bit for the flags.  This one means
 814         that the opcode can have two vector instructions in a single
 815         32 bit word and we have to encode/decode both.
 816
 817 Tue Jan 14 19:37:09 1997  Fred Fish  <fnf@cygnus.com>
 818
 819         * tic80.h (TIC80_OPERAND_PCREL): Renamed from
 820         TIC80_OPERAND_RELATIVE for PC relative.
 821         (TIC80_OPERAND_BASEREL): New flag bit for register
 822         base relative.
 823
 824 Mon Jan 13 15:56:38 1997  Fred Fish  <fnf@cygnus.com>
 825
 826         * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
 827
 828 Mon Jan  6 10:51:15 1997  Fred Fish  <fnf@cygnus.com>
 829
 830         * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
 831         ":s" modifier for scaling.
 832
 833 Sun Jan  5 12:12:19 1997  Fred Fish  <fnf@cygnus.com>
 834
 835         * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
 836         (TIC80_OPERAND_M_LI): Ditto
 837
 838 Sat Jan  4 19:02:44 1997  Fred Fish  <fnf@cygnus.com>
 839
 840         * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
 841         (TIC80_OPERAND_CC): New define for condition code operand.
 842         (TIC80_OPERAND_CR): New define for control register operand.
 843
 844 Fri Jan  3 16:22:23 1997  Fred Fish  <fnf@cygnus.com>
 845
 846         * tic80.h (struct tic80_opcode): Name changed.
 847         (struct tic80_opcode): Remove format field.
 848         (struct tic80_operand): Add insertion and extraction functions.
 849         (TIC80_OPERAND_*): Remove old bogus values, start adding new
 850         correct ones.
 851         (FMT_*): Ditto.
 852
 853 end-sanitize-tic80
 854 Tue Dec 31 15:05:41 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 855
 856         * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
 857         type IV instruction offsets.
 858
 859 start-sanitize-tic80
 860 Fri Dec 27 22:23:10 1996  Fred Fish  <fnf@cygnus.com>
 861
 862         * tic80.h: New file.
 863
 864 end-sanitize-tic80
 865 Wed Dec 18 10:06:31 1996  Jeffrey A Law  (law@cygnus.com)
 866
 867         * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
 868
 869 Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
 870
 871         * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
 872         * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
 873         * v850.h: Fix comment, v850_operand not powerpc_operand.
 874
 875 Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
 876
 877         * mn10200.h: Flesh out structures and definitions needed by
 878         the mn10200 assembler & disassembler.
 879
 880 Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
 881
 882         * mips.h: Add mips16 definitions.
 883
 884 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 885
 886         * m68k.h: Document new <, >, m, n, o and p operand specifiers.
 887
 888 Wed Nov 20 10:59:41 1996  Jeffrey A Law  (law@cygnus.com)
 889
 890         * mn10300.h (MN10300_OPERAND_PCREL): Define.
 891         (MN10300_OPERAND_MEMADDR): Define.
 892
 893 Tue Nov 19 13:30:40 1996  Jeffrey A Law  (law@cygnus.com)
 894
 895         * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
 896
 897 Wed Nov  6 13:41:08 1996  Jeffrey A Law  (law@cygnus.com)
 898
 899         * mn10300.h (MN10300_OPERAND_SPLIT): Define.
 900
 901 Tue Nov  5 13:26:12 1996  Jeffrey A Law  (law@cygnus.com)
 902
 903         * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
 904
 905 Mon Nov  4 12:52:48 1996  Jeffrey A Law  (law@cygnus.com)
 906
 907         * mn10300.h (MN10300_OPERAND_REPEATED): Define.
 908
 909 Fri Nov  1 10:31:02 1996  Richard Henderson  <rth@tamu.edu>
 910
 911         * alpha.h: Don't include "bfd.h"; private relocation types are now
 912         negative to minimize problems with shared libraries.  Organize
 913         instruction subsets by AMASK extensions and PALcode
 914         implementation.
 915         (struct alpha_operand): Move flags slot for better packing.
 916
 917 Tue Oct 29 12:19:10 1996  Jeffrey A Law  (law@cygnus.com)
 918
 919         * v850.h (V850_OPERAND_RELAX): New operand flag.
 920
 921 Thu Oct 10 14:29:11 1996  Jeffrey A Law  (law@cygnus.com)
 922
 923         * mn10300.h (FMT_*): Move operand format definitions
 924         here.
 925
 926 Tue Oct  8 14:48:07 1996  Jeffrey A Law  (law@cygnus.com)
 927
 928         * mn10300.h (MN10300_OPERAND_PAREN): Define.
 929
 930 Mon Oct  7 16:52:11 1996  Jeffrey A Law  (law@cygnus.com)
 931
 932         * mn10300.h (mn10300_opcode): Add "format" field.
 933         (MN10300_OPERAND_*): Define.
 934
 935 Thu Oct  3 10:33:46 1996  Jeffrey A Law  (law@cygnus.com)
 936
 937         * mn10x00.h: Delete.
 938         * mn10200.h, mn10300.h: New files.
 939
 940 Wed Oct  2 21:31:26 1996  Jeffrey A Law  (law@cygnus.com)
 941
 942         * mn10x00.h: New file.
 943
 944 Fri Sep 27 18:26:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 945
 946         * v850.h:  Add new flag to indicate this instruction uses a PC
 947         displacement.
 948
 949 Fri Sep 13 14:58:13 1996  Jeffrey A Law  (law@cygnus.com)
 950
 951         * h8300.h (stmac): Add missing instruction.
 952
 953 Sat Aug 31 16:02:03 1996  Jeffrey A Law  (law@cygnus.com)
 954
 955         * v850.h (v850_opcode): Remove "size" field.  Add "memop"
 956         field.
 957
 958 Fri Aug 23 10:39:08 1996  Jeffrey A Law  (law@cygnus.com)
 959
 960         * v850.h (V850_OPERAND_EP): Define.
 961
 962         * v850.h (v850_opcode): Add size field.
 963
 964 Thu Aug 22 16:51:25 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 965
 966         * v850.h (v850_operands): Add insert and extract fields, pointers
 967         to functions used to handle unusual operand encoding.
 968         (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
 969         V850_OPERAND_SIGNED): Defined.
 970
 971 Wed Aug 21 17:45:10 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 972
 973         * v850.h (v850_operands): Add flags field.
 974         (OPERAND_REG, OPERAND_NUM): Defined.
 975
 976 Tue Aug 20 14:52:02 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 977
 978         * v850.h: New file.
 979
 980 Fri Aug 16 14:44:15 1996  James G. Smith  <jsmith@cygnus.co.uk>
 981
 982         * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
 983         OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
 984         OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
 985         OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
 986         OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
 987         Defined.
 988
 989 Fri Aug 16 00:15:15 1996  Jeffrey A Law  (law@cygnus.com)
 990
 991         * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
 992         a 3 bit space id instead of a 2 bit space id.
 993
 994 Thu Aug 15 13:11:46 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 995
 996         * d10v.h: Add some additional defines to support the
 997         assembler in determining which operations can be done in parallel.
 998
 999 Tue Aug  6 11:13:22 1996  Jeffrey A Law  (law@cygnus.com)
1000
1001         * h8300.h (SN): Define.
1002         (eepmov.b): Renamed from "eepmov"
1003         (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1004         with them.
1005
1006 Fri Jul 26 11:47:10 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1007
1008         * d10v.h (OPERAND_SHIFT): New operand flag.
1009
1010 Thu Jul 25 12:06:22 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1011
1012         * d10v.h: Changes for divs, parallel-only instructions, and
1013         signed numbers.
1014
1015 Mon Jul 22 11:21:15 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1016
1017         * d10v.h (pd_reg): Define. Putting the definition here allows
1018         the assembler and disassembler to share the same struct.
1019
1020 Mon Jul 22 12:15:25 1996  Ian Lance Taylor  <ian@cygnus.com>
1021
1022         * i960.h (i960_opcodes): "halt" takes an argument.  From Stephen
1023         Williams <steve@icarus.com>.
1024
1025 Wed Jul 17 14:46:38 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
1026
1027         * d10v.h: New file.
1028
1029 Thu Jul 11 12:09:15 1996  Jeffrey A Law  (law@cygnus.com)
1030
1031         * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1032
1033 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
1034
1035         * m68k.h (mcf5200): New macro.
1036         Document names of coldfire control registers.
1037
1038 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
1039
1040         * h8300.h (SRC_IN_DST): Define.
1041
1042         * h8300.h (UNOP3): Mark the register operand in this insn
1043         as a source operand, not a destination operand.
1044         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
1045         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
1046         register operand with SRC_IN_DST.
1047
1048 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
1049
1050         * alpha.h: New file.
1051
1052 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
1053
1054         * rs6k.h: Remove obsolete file.
1055
1056 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1057
1058         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1059         fdivp, and fdivrp.  Add ffreep.
1060
1061 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
1062
1063         * h8300.h: Reorder various #defines for readability.
1064         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1065         (BITOP): Accept additional (unused) argument.  All callers changed.
1066         (EBITOP): Likewise.
1067         (O_LAST): Bump.
1068         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1069
1070         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1071         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1072         (BITOP, EBITOP): Handle new H8/S addressing modes for
1073         bit insns.
1074         (UNOP3): Handle new shift/rotate insns on the H8/S.
1075         (insns using exr): New instructions.
1076         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1077
1078 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
1079
1080         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
1081         was incorrect.
1082
1083 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
1084
1085         * h8300.h (START): Remove.
1086         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
1087         and mov.l insns that can be relaxed.
1088
1089 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
1090
1091         * i386.h: Remove Abs32 from lcall.
1092
1093 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
1094
1095         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1096         (SLCPOP): New macro.
1097         Mark X,Y opcode letters as in use.
1098
1099 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1100
1101         * sparc.h (F_FLOAT, F_FBR): Define.
1102
1103 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
1104
1105         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
1106         from all insns.
1107         (ABS8SRC,ABS8DST): Add ABS8MEM.
1108         (add.l): Fix reg+reg variant.
1109         (eepmov.w): Renamed from eepmovw.
1110         (ldc,stc): Fix many cases.
1111
1112 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
1113
1114         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1115
1116 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
1117
1118         * sparc.h (O): Mark operand letter as in use.
1119
1120 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
1121
1122         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1123         Mark operand letters uU as in use.
1124
1125 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
1126
1127         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1128         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
1129         (SPARC_OPCODE_SUPPORTED): New macro.
1130         (SPARC_OPCODE_CONFLICT_P): Rewrite.
1131         (F_NOTV9): Delete.
1132
1133 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
1134
1135         * sparc.h (sparc_opcode_lookup_arch) Make return type in
1136         declaration consistent with return type in definition.
1137
1138 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
1139
1140         * i386.h (i386_optab): Remove Data32 from pushf and popf.
1141
1142 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
1143
1144         * i386.h (i386_regtab): Add 80486 test registers.
1145
1146 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1147
1148         * i960.h (I_HX): Define.
1149         (i960_opcodes): Add HX instruction.
1150
1151 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
1152
1153         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1154         and fclex.
1155
1156 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
1157
1158         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1159         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1160         (bfd_* defines): Delete.
1161         (sparc_opcode_archs): Replaces architecture_pname.
1162         (sparc_opcode_lookup_arch): Declare.
1163         (NUMOPCODES): Delete.
1164
1165 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
1166
1167         * sparc.h (enum sparc_architecture): Add v9a.
1168         (ARCHITECTURES_CONFLICT_P): Update.
1169
1170 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
1171
1172         * i386.h: Added Pentium Pro instructions.
1173
1174 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
1175
1176         * m68k.h: Document new 'W' operand place.
1177
1178 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
1179
1180         * hppa.h: Add lci and syncdma instructions.
1181
1182 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
1183
1184         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1185         instructions.
1186
1187 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
1188
1189         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1190         assembler's -mcom and -many switches.
1191
1192 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
1193
1194         * i386.h: Fix cmpxchg8b extension opcode description.
1195
1196 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
1197
1198         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1199         and register cr4.
1200
1201 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
1202
1203         * m68k.h: Change comment: split type P into types 0, 1 and 2.
1204
1205 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
1206
1207         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1208
1209 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
1210
1211         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1212
1213 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
1214
1215         * m68kmri.h: Remove.
1216
1217         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1218         declarations.  Remove F_ALIAS and flag field of struct
1219         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
1220         int.  Make name and args fields of struct m68k_opcode const.
1221
1222 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
1223
1224         * sparc.h (F_NOTV9): Define.
1225
1226 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
1227
1228         * mips.h (INSN_4010): Define.
1229
1230 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1231
1232         * m68k.h (TBL1): Reverse sense of "round" argument in result.
1233
1234         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1235         * m68k.h: Fix argument descriptions of coprocessor
1236         instructions to allow only alterable operands where appropriate.
1237         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1238         (m68k_opcode_aliases): Add more aliases.
1239
1240 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1241
1242         * m68k.h: Added explcitly short-sized conditional branches, and a
1243         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1244         svr4-based configurations.
1245
1246 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1247
1248         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
1249         * i386.h: added missing Data16/Data32 flags to a few instructions.
1250
1251 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1252
1253         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1254         (OP_MASK_BCC, OP_SH_BCC): Define.
1255         (OP_MASK_PREFX, OP_SH_PREFX): Define.
1256         (OP_MASK_CCC, OP_SH_CCC): Define.
1257         (INSN_READ_FPR_R): Define.
1258         (INSN_RFE): Delete.
1259
1260 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1261
1262         * m68k.h (enum m68k_architecture): Deleted.
1263         (struct m68k_opcode_alias): New type.
1264         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
1265         matching constraints, values and flags.  As a side effect of this,
1266         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1267         as I know were never used, now may need re-examining.
1268         (numopcodes): Now const.
1269         (m68k_opcode_aliases, numaliases): New variables.
1270         (endop): Deleted.
1271         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1272         m68k_opcode_aliases; update declaration of m68k_opcodes.
1273
1274 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
1275
1276         * hppa.h (delay_type): Delete unused enumeration.
1277         (pa_opcode): Replace unused delayed field with an architecture
1278         field.
1279         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1280
1281 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
1282
1283         * mips.h (INSN_ISA4): Define.
1284
1285 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
1286
1287         * mips.h (M_DLA_AB, M_DLI): Define.
1288
1289 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
1290
1291         * hppa.h (fstwx): Fix single-bit error.
1292
1293 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
1294
1295         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1296
1297 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1298
1299         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1300           debug registers.  From Charles Hannum (mycroft@netbsd.org).
1301
1302 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1303
1304         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1305         i386 support:
1306         * i386.h (MOV_AX_DISP32): New macro.
1307         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
1308         of several call/return instructions.
1309         (ADDR_PREFIX_OPCODE): New macro.
1310
1311 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1312
1313         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
1314
1315         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
1316         it pointer to const char;
1317         (struct vot, field `name'):  ditto.
1318
1319 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1320
1321         * vax.h: Supply and properly group all values in end sentinel.
1322
1323 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1324
1325         * mips.h (INSN_ISA, INSN_4650): Define.
1326
1327 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1328
1329         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
1330         systems with a separate instruction and data cache, such as the
1331         29040, these instructions take an optional argument.
1332
1333 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1334
1335         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1336         INSN_TRAP.
1337
1338 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1339
1340         * mips.h (INSN_STORE_MEMORY): Define.
1341
1342 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1343
1344         * sparc.h: Document new operand type 'x'.
1345
1346 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1347
1348         * i960.h (I_CX2): New instruction category.  It includes
1349         instructions available on Cx and Jx processors.
1350         (I_JX): New instruction category, for JX-only instructions.
1351         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
1352         Jx-only instructions, in I_JX category.
1353
1354 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1355
1356         * ns32k.h (endop): Made pointer const too.
1357
1358 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1359
1360         * ns32k.h: Drop Q operand type as there is no correct use
1361         for it. Add I and Z operand types which allow better checking.
1362
1363 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1364
1365         * h8300.h (xor.l) :fix bit pattern.
1366         (L_2): New size of operand.
1367         (trapa): Use it.
1368
1369 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1370
1371         * m68k.h: Move "trap" before "tpcc" to change disassembly.
1372
1373 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1374
1375         * sparc.h: Include v9 definitions.
1376
1377 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1378
1379         * m68k.h (m68060): Defined.
1380         (m68040up, mfloat, mmmu): Include it.
1381         (struct m68k_opcode): Widen `arch' field.
1382         (m68k_opcodes): Updated for M68060.  Removed comments that were
1383         instructions commented out by "JF" years ago.
1384
1385 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1386
1387         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1388         add a one-bit `flags' field.
1389         (F_ALIAS): New macro.
1390
1391 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
1392
1393         * h8300.h (dec, inc): Get encoding right.
1394
1395 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1396
1397         * ppc.h (struct powerpc_operand): Removed signedp field; just use
1398         a flag instead.
1399         (PPC_OPERAND_SIGNED): Define.
1400         (PPC_OPERAND_SIGNOPT): Define.
1401
1402 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1403
1404         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1405         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
1406
1407 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1408
1409         * i386.h: Reverse last change.  It'll be handled in gas instead.
1410
1411 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1412
1413         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1414         slower on the 486 and used the implicit shift count despite the
1415         explicit operand.  The one-operand form is still available to get
1416         the shorter form with the implicit shift count.
1417
1418 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
1419
1420         * hppa.h: Fix typo in fstws arg string.
1421
1422 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1423
1424         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1425
1426 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1427
1428         * ppc.h (PPC_OPCODE_601): Define.
1429
1430 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1431
1432         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1433         (so we can determine valid completers for both addb and addb[tf].)
1434
1435         * hppa.h (xmpyu): No floating point format specifier for the
1436         xmpyu instruction.
1437
1438 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1439
1440         * ppc.h (PPC_OPERAND_NEXT): Define.
1441         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1442         (struct powerpc_macro): Define.
1443         (powerpc_macros, powerpc_num_macros): Declare.
1444
1445 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1446
1447         * ppc.h: New file.  Header file for PowerPC opcode table.
1448
1449 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1450
1451         * hppa.h: More minor template fixes for sfu and copr (to allow
1452         for easier disassembly).
1453
1454         * hppa.h: Fix templates for all the sfu and copr instructions.
1455
1456 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
1457
1458         * i386.h (push): Permit Imm16 operand too.
1459
1460 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1461
1462         *  h8300.h (andc): Exists in base arch.
1463
1464 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1465
1466         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1467         * hppa.h: #undef NONE to avoid conflict with hiux include files.
1468
1469 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1470
1471         * hppa.h: Add FP quadword store instructions.
1472
1473 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1474
1475         * mips.h: (M_J_A): Added.
1476         (M_LA): Removed.
1477
1478 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1479
1480         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
1481         <mellon@pepper.ncd.com>.
1482
1483 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1484
1485         * hppa.h: Immediate field in probei instructions is unsigned,
1486         not low-sign extended.
1487
1488 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1489
1490         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1491
1492 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
1493
1494         * i386.h: Add "fxch" without operand.
1495
1496 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1497
1498         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1499
1500 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1501
1502         * hppa.h: Add gfw and gfr to the opcode table.
1503
1504 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1505
1506         * m88k.h: extended to handle m88110.
1507
1508 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1509
1510         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1511         addresses.
1512
1513 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1514
1515         * i960.h (i960_opcodes): Properly bracket initializers.
1516
1517 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1518
1519         * m88k.h (BOFLAG): rewrite to avoid nested comment.
1520
1521 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1522
1523         * m68k.h (two): Protect second argument with parentheses.
1524
1525 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1526
1527         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1528         Deleted old in/out instructions in "#if 0" section.
1529
1530 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1531
1532         * i386.h (i386_optab): Properly bracket initializers.
1533
1534 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1535
1536         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
1537         Jeff Law, law@cs.utah.edu).
1538
1539 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1540
1541         * i386.h (lcall): Accept Imm32 operand also.
1542
1543 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1544
1545         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1546         (M_DABS): Added.
1547
1548 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1549
1550         * mips.h (INSN_*): Changed values.  Removed unused definitions.
1551         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
1552         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1553         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
1554         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1555         (M_*): Added new values for r6000 and r4000 macros.
1556         (ANY_DELAY): Removed.
1557
1558 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1559
1560         * mips.h: Added M_LI_S and M_LI_SS.
1561
1562 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1563
1564         * h8300.h: Get some rare mov.bs correct.
1565
1566 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1567
1568         * sparc.h: Don't define const ourself; rely on ansidecl.h having
1569         been included.
1570
1571 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
1572
1573         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
1574         jump instructions, for use in disassemblers.
1575
1576 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
1577
1578         * m88k.h: Make bitfields just unsigned, not unsigned long or
1579         unsigned short.
1580
1581 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1582
1583         * hppa.h: New argument type 'y'.  Use in various float instructions.
1584
1585 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1586
1587         * hppa.h (break): First immediate field is unsigned.
1588
1589         * hppa.h: Add rfir instruction.
1590
1591 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
1592
1593         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1594
1595 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
1596
1597         * mips.h: Reworked the hazard information somewhat, and fixed some
1598         bugs in the instruction hazard descriptions.
1599
1600 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1601
1602         * m88k.h: Corrected a couple of opcodes.
1603
1604 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
1605
1606         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
1607         new version includes instruction hazard information, but is
1608         otherwise reasonably similar.
1609
1610 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
1611
1612         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1613
1614 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
1615
1616         Patches from Jeff Law, law@cs.utah.edu:
1617         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1618         Make the tables be the same for the following instructions:
1619         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1620         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1621         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1622         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1623         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1624         "fcmp", and "ftest".
1625
1626         * hppa.h: Make new and old tables the same for "break", "mtctl",
1627         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1628         Fix typo in last patch.  Collapse several #ifdefs into a
1629         single #ifdef.
1630
1631         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
1632         of the comments up-to-date.
1633
1634         * hppa.h: Update "free list" of letters and update
1635         comments describing each letter's function.
1636
1637 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1638
1639         * h8300.h: checkpoint, includes H8/300-H opcodes.
1640
1641 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
1642
1643         * Patches from Jeffrey Law <law@cs.utah.edu>.
1644         * hppa.h: Rework single precision FP
1645         instructions so that they correctly disassemble code
1646         PA1.1 code.
1647
1648 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
1649
1650         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1651         mov to allow instructions like mov ss,xyz(ecx) to assemble.
1652
1653 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
1654
1655         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1656         gdb will define it for now.
1657
1658 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1659
1660         * sparc.h: Don't end enumerator list with comma.
1661
1662 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
1663
1664         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1665         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1666         ("bc2t"): Correct typo.
1667         ("[ls]wc[023]"): Use T rather than t.
1668         ("c[0123]"): Define general coprocessor instructions.
1669
1670 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
1671
1672         * m68k.h: Move split point for gcc compilation more towards
1673         middle.
1674
1675 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
1676
1677         * rs6k.h: Clean up instructions for primary opcode 19 (many were
1678         simply wrong, ics, rfi, & rfsvc were missing).
1679         Add "a" to opr_ext for "bb".  Doc fix.
1680
1681 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
1682
1683         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1684         * mips.h:  Add casts, to suppress warnings about shifting too much.
1685         * m68k.h:  Document the placement code '9'.
1686
1687 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
1688
1689         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
1690         allows callers to break up the large initialized struct full of
1691         opcodes into two half-sized ones.  This permits GCC to compile
1692         this module, since it takes exponential space for initializers.
1693         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
1694
1695 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
1696
1697         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
1698         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
1699         initialized structs in it.
1700
1701 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
1702
1703         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1704         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
1705         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
1706
1707 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
1708
1709         * mips.h: document "i" and "j" operands correctly.
1710
1711 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1712
1713         * mips.h: Removed endianness dependency.
1714
1715 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1716
1717         * h8300.h: include info on number of cycles per instruction.
1718
1719 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
1720
1721         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
1722         and deposit instructions.
1723
1724 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
1725
1726         * i386.h: accept shld and shrd both with and without the shift
1727         count argument, which is always %cl.
1728
1729 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
1730
1731         * i386.h (i386_optab_end, i386_regtab_end): Now const.
1732         (one_byte_segment_defaults, two_byte_segment_defaults,
1733         i386_prefixtab_end): Ditto.
1734
1735 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
1736
1737         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1738         for operand 2; from John Carr, jfc@dsg.dec.com.
1739
1740 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
1741
1742         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1743         always use 16-bit offsets.  Makes calculated-size jump tables
1744         feasible.
1745
1746 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
1747
1748         * i386.h: Fix one-operand forms of in* and out* patterns.
1749
1750 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1751
1752         * m68k.h: Added CPU32 support.
1753
1754 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
1755
1756         * mips.h (break):  Disassemble the argument.  Patch from
1757         jonathan@cs.stanford.edu (Jonathan Stone).
1758
1759 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
1760
1761         * m68k.h: merged Motorola and MIT syntax.
1762
1763 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1764
1765         * m68k.h (pmove): make the tests less strict, the 68k book is
1766         wrong.
1767
1768 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1769
1770         * m68k.h (m68ec030): Defined as alias for 68030.
1771         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1772         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
1773         them.  Tightened description of "fmovex" to distinguish it from
1774         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
1775         up descriptions that claimed versions were available for chips not
1776         supporting them.  Added "pmovefd".
1777
1778 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1779
1780         * m68k.h: fix where the . goes in divull
1781
1782 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
1783
1784         * m68k.h: the cas2 instruction is supposed to be written with
1785         indirection on the last two operands, which can be either data or
1786         address registers.  Added a new operand type 'r' which accepts
1787         either register type.  Added new cases for cas2l and cas2w which
1788         use them.  Corrected masks for cas2 which failed to recognize use
1789         of address register.
1790
1791 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
1792
1793         * m68k.h:  Merged in patches (mostly m68040-specific) from
1794         Colin Smith <colin@wrs.com>.
1795
1796         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
1797         base).  Also cleaned up duplicates, re-ordered instructions for
1798         the sake of dis-assembling (so aliases come after standard names).
1799         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1800
1801 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1802
1803         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1804         all missing .s
1805
1806 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
1807
1808         * sparc.h: Moved tables to BFD library.
1809
1810         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1811
1812 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
1813
1814         * h8300.h:  Finish filling in all the holes in the opcode table,
1815         so that the Lucid C compiler can digest this as well...
1816
1817 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
1818
1819         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
1820         Fix opcodes on various sizes of fild/fist instructions
1821         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1822         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
1823
1824 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
1825
1826         * h8300.h:  Fill in all the holes in the opcode table so that the
1827         losing HPUX C compiler can digest this...
1828
1829 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
1830
1831         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
1832         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1833
1834 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
1835
1836         * sparc.h: Add new architecture variant sparclite; add its scan
1837         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
1838
1839 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
1840
1841         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
1842         fy@lucid.com).
1843
1844 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
1845
1846         * rs6k.h:  New version from IBM (Metin).
1847
1848 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
1849
1850         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1851         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1852
1853 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
1854
1855         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
1856
1857 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
1858
1859         * m68k.h (one, two):  Cast macro args to unsigned to suppress
1860         complaints from compiler and lint about integer overflow during
1861         shift.
1862
1863 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
1864
1865         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
1866
1867 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
1868
1869         * mips.h:  Make bitfield layout depend on the HOST compiler,
1870         not on the TARGET system.
1871
1872 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
1873
1874         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1875           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
1876           <TRANLE@INTELLICORP.COM>.
1877
1878 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
1879
1880         * h8300.h: turned op_type enum into #define list
1881
1882 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
1883
1884         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
1885         similar instructions -- they've been renamed to "fitoq", etc.
1886         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
1887         number of arguments.
1888         * h8300.h:  Remove extra ; which produces compiler warning.
1889
1890 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
1891
1892         * sparc.h:  fix opcode for tsubcctv.
1893
1894 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
1895
1896         * sparc.h: fba and cba are now aliases for fb and cb respectively.
1897
1898 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
1899
1900         * sparc.h (nop):  Made the 'lose' field be even tighter,
1901         so only a standard 'nop' is disassembled as a nop.
1902
1903 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
1904
1905         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1906         disassembled as a nop.
1907
1908 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
1909
1910         * sparc.h: fix a typo.
1911
1912 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
1913
1914         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
1915         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1916         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1917
1918 \f
1919 Local Variables:
1920 version-control: never
1921 End: