include/opcode/ChangeLog

   1 Wed Jul  3 14:30:12 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
   2
   3         * m68k.h (mcf5200): New macro.
   4         Document names of coldfire control registers.
   5
   6 Tue Jul  2 23:05:45 1996  Jeffrey A Law  (law@cygnus.com)
   7
   8         * h8300.h (SRC_IN_DST): Define.
   9
  10         * h8300.h (UNOP3): Mark the register operand in this insn
  11         as a source operand, not a destination operand.
  12         (SHIFT_2, SHIFT_IMM): Remove.  Eliminate all references.
  13         (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops.  Mark
  14         register operand with SRC_IN_DST.
  15
  16 Fri Jun 21 13:52:17 1996  Richard Henderson  <rth@tamu.edu>
  17
  18         * alpha.h: New file.
  19
  20 Thu Jun 20 15:02:57 1996  Ian Lance Taylor  <ian@cygnus.com>
  21
  22         * rs6k.h: Remove obsolete file.
  23
  24 Wed Jun 19 15:29:38 1996  Ian Lance Taylor  <ian@cygnus.com>
  25
  26         * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
  27         fdivp, and fdivrp.  Add ffreep.
  28
  29 Tue Jun 18 16:06:00 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
  30
  31         * h8300.h: Reorder various #defines for readability.
  32         (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
  33         (BITOP): Accept additional (unused) argument.  All callers changed.
  34         (EBITOP): Likewise.
  35         (O_LAST): Bump.
  36         (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
  37
  38         * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
  39         (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
  40         (BITOP, EBITOP): Handle new H8/S addressing modes for
  41         bit insns.
  42         (UNOP3): Handle new shift/rotate insns on the H8/S.
  43         (insns using exr): New instructions.
  44         (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
  45
  46 Thu May 23 16:56:48 1996  Jeffrey A Law  (law@cygnus.com)
  47
  48         * h8300.h (add.l): Undo Apr 5th change.  The manual I had
  49         was incorrect.
  50
  51 Mon May  6 23:38:22 1996  Jeffrey A Law  (law@cygnus.com)
  52
  53         * h8300.h (START): Remove.
  54         (MEMRELAX): Define.  Mark absolute memory operands in mov.b, mov.w
  55         and mov.l insns that can be relaxed.
  56
  57 Tue Apr 30 18:30:58 1996  Ian Lance Taylor  <ian@cygnus.com>
  58
  59         * i386.h: Remove Abs32 from lcall.
  60
  61 Mon Apr 22 17:09:23 1996  Doug Evans  <dje@blues.cygnus.com>
  62
  63         * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
  64         (SLCPOP): New macro.
  65         Mark X,Y opcode letters as in use.
  66
  67 Thu Apr 11 17:28:18 1996  Ian Lance Taylor  <ian@cygnus.com>
  68
  69         * sparc.h (F_FLOAT, F_FBR): Define.
  70
  71 Fri Apr  5 16:55:34 1996  Jeffrey A Law  (law@cygnus.com)
  72
  73         * h8300.h (ABS8MEM): Renamed from ABSMOV.  Remove ABSMOV
  74         from all insns.
  75         (ABS8SRC,ABS8DST): Add ABS8MEM.
  76         (add.l): Fix reg+reg variant.
  77         (eepmov.w): Renamed from eepmovw.
  78         (ldc,stc): Fix many cases.
  79
  80 Sun Mar 31 13:30:03 1996  Doug Evans  <dje@canuck.cygnus.com>
  81
  82         * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
  83
  84 Thu Mar  7 15:08:23 1996  Doug Evans  <dje@charmed.cygnus.com>
  85
  86         * sparc.h (O): Mark operand letter as in use.
  87
  88 Tue Feb 20 20:46:21 1996  Doug Evans  <dje@charmed.cygnus.com>
  89
  90         * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
  91         Mark operand letters uU as in use.
  92
  93 Mon Feb 19 01:59:08 1996  Doug Evans  <dje@charmed.cygnus.com>
  94
  95         * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
  96         (sparc_opcode_arch): Delete member `conflicts'.  Add `supported'.
  97         (SPARC_OPCODE_SUPPORTED): New macro.
  98         (SPARC_OPCODE_CONFLICT_P): Rewrite.
  99         (F_NOTV9): Delete.
 100
 101 Fri Feb 16 12:23:34 1996  Jeffrey A Law  (law@cygnus.com)
 102
 103         * sparc.h (sparc_opcode_lookup_arch) Make return type in
 104         declaration consistent with return type in definition.
 105
 106 Wed Feb 14 18:14:11 1996  Alan Modra  <alan@spri.levels.unisa.edu.au>
 107
 108         * i386.h (i386_optab): Remove Data32 from pushf and popf.
 109
 110 Thu Feb  8 14:27:21 1996  James Carlson <carlson@xylogics.com>
 111
 112         * i386.h (i386_regtab): Add 80486 test registers.
 113
 114 Mon Feb  5 18:35:46 1996  Ian Lance Taylor  <ian@cygnus.com>
 115
 116         * i960.h (I_HX): Define.
 117         (i960_opcodes): Add HX instruction.
 118
 119 Mon Jan 29 12:43:39 1996  Ken Raeburn  <raeburn@cygnus.com>
 120
 121         * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
 122         and fclex.
 123
 124 Wed Jan 24 22:36:59 1996  Doug Evans  <dje@charmed.cygnus.com>
 125
 126         * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
 127         (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
 128         (bfd_* defines): Delete.
 129         (sparc_opcode_archs): Replaces architecture_pname.
 130         (sparc_opcode_lookup_arch): Declare.
 131         (NUMOPCODES): Delete.
 132
 133 Mon Jan 22 08:24:32 1996  Doug Evans  <dje@charmed.cygnus.com>
 134
 135         * sparc.h (enum sparc_architecture): Add v9a.
 136         (ARCHITECTURES_CONFLICT_P): Update.
 137
 138 Thu Dec 28 13:27:53 1995  John Hassey  <hassey@rtp.dg.com>
 139
 140         * i386.h: Added Pentium Pro instructions.
 141
 142 Thu Nov  2 22:59:22 1995  Ian Lance Taylor  <ian@cygnus.com>
 143
 144         * m68k.h: Document new 'W' operand place.
 145
 146 Tue Oct 24 10:49:10 1995  Jeffrey A Law  (law@cygnus.com)
 147
 148         * hppa.h: Add lci and syncdma instructions.
 149
 150 Mon Oct 23 11:09:16 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 151
 152         * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
 153         instructions.
 154
 155 Mon Oct 16 10:28:15 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 156
 157         * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
 158         assembler's -mcom and -many switches.
 159
 160 Wed Oct 11 16:56:33 1995  Ken Raeburn  <raeburn@cygnus.com>
 161
 162         * i386.h: Fix cmpxchg8b extension opcode description.
 163
 164 Thu Oct  5 18:03:36 1995  Ken Raeburn  <raeburn@cygnus.com>
 165
 166         * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
 167         and register cr4.
 168
 169 Tue Sep 19 15:26:43 1995  Ian Lance Taylor  <ian@cygnus.com>
 170
 171         * m68k.h: Change comment: split type P into types 0, 1 and 2.
 172
 173 Wed Aug 30 13:50:55 1995  Doug Evans  <dje@canuck.cygnus.com>
 174
 175         * sparc.h (sparc_{encode,decode}_prefetch): Declare.
 176
 177 Tue Aug 29 15:34:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 178
 179         * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
 180
 181 Wed Aug  2 18:32:19 1995  Ian Lance Taylor  <ian@cygnus.com>
 182
 183         * m68kmri.h: Remove.
 184
 185         * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
 186         declarations.  Remove F_ALIAS and flag field of struct
 187         m68k_opcode.  Change arch field of struct m68k_opcode to unsigned
 188         int.  Make name and args fields of struct m68k_opcode const.
 189
 190 Wed Aug  2 08:16:46 1995  Doug Evans  <dje@canuck.cygnus.com>
 191
 192         * sparc.h (F_NOTV9): Define.
 193
 194 Tue Jul 11 14:20:42 1995  Jeff Spiegel  <jeffs@lsil.com>
 195
 196         * mips.h (INSN_4010): Define.
 197
 198 Wed Jun 21 18:49:51 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 199
 200         * m68k.h (TBL1): Reverse sense of "round" argument in result.
 201
 202         Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
 203         * m68k.h: Fix argument descriptions of coprocessor
 204         instructions to allow only alterable operands where appropriate.
 205         [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
 206         (m68k_opcode_aliases): Add more aliases.
 207
 208 start-sanitize-arc
 209 Sat Apr 29 23:17:03 1995  Doug Evans  <dje@chestnut.cygnus.com>
 210
 211         * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
 212         (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
 213 end-sanitize-arc
 214
 215 Fri Apr 14 22:15:34 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 216
 217         * m68k.h: Added explcitly short-sized conditional branches, and a
 218         bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
 219         svr4-based configurations.
 220
 221 start-sanitize-arc
 222 Wed Apr 12 08:54:32 1995  Doug Evans  <dje@canuck.cygnus.com>
 223
 224         * arc.h (struct arc_opcode): New members next_asm, next_dis.
 225         (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
 226         (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
 227         (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
 228
 229 Thu Apr  6 20:36:55 1995  Doug Evans  <dje@chestnut.cygnus.com>
 230
 231         * arc.h (arc_get_opcode_mach): Define prototype.
 232 end-sanitize-arc
 233
 234 Mon Mar 13 21:30:01 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 235
 236         Mon Feb 27 08:36:39 1995  Bryan Ford  <baford@cs.utah.edu>
 237         * i386.h: added missing Data16/Data32 flags to a few instructions.
 238
 239 Wed Mar  8 15:19:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 240
 241         * mips.h (OP_MASK_FR, OP_SH_FR): Define.
 242         (OP_MASK_BCC, OP_SH_BCC): Define.
 243         (OP_MASK_PREFX, OP_SH_PREFX): Define.
 244         (OP_MASK_CCC, OP_SH_CCC): Define.
 245         (INSN_READ_FPR_R): Define.
 246         (INSN_RFE): Delete.
 247
 248 Wed Mar  8 03:13:23 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 249
 250         * m68k.h (enum m68k_architecture): Deleted.
 251         (struct m68k_opcode_alias): New type.
 252         (m68k_opcodes): Now const.  Deleted opcode aliases with exactly
 253         matching constraints, values and flags.  As a side effect of this,
 254         the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
 255         as I know were never used, now may need re-examining.
 256         (numopcodes): Now const.
 257         (m68k_opcode_aliases, numaliases): New variables.
 258         (endop): Deleted.
 259         [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
 260         m68k_opcode_aliases; update declaration of m68k_opcodes.
 261
 262 start-sanitize-arc
 263 Tue Mar  7 21:03:26 1995  Doug Evans  <dje@chestnut.cygnus.com>
 264
 265         * arc.h (ARC_MACH_BIG): Define.
 266         (ARC_MACH_MASK): Update.
 267         (ARC_MACH_CPU_MASK): Define.
 268         (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
 269 end-sanitize-arc
 270
 271 Mon Mar  6 10:02:00 1995  Jeff Law  (law@snake.cs.utah.edu)
 272
 273         * hppa.h (delay_type): Delete unused enumeration.
 274         (pa_opcode): Replace unused delayed field with an architecture
 275         field.
 276         (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
 277
 278 Fri Mar  3 16:10:24 1995  Ian Lance Taylor  <ian@cygnus.com>
 279
 280         * mips.h (INSN_ISA4): Define.
 281
 282 Fri Feb 24 19:13:37 1995  Ian Lance Taylor  <ian@cygnus.com>
 283
 284         * mips.h (M_DLA_AB, M_DLI): Define.
 285
 286 Thu Feb 23 17:33:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 287
 288         * hppa.h (fstwx): Fix single-bit error.
 289
 290 Wed Feb 15 12:19:52 1995  Ian Lance Taylor  <ian@cygnus.com>
 291
 292         * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
 293
 294 start-sanitize-arc
 295 Mon Feb 13 11:05:00 1995  Doug Evans  <dje@canuck.cygnus.com>
 296
 297         * arc.h (ARC_OPERAND_LIMM): New flag.
 298         (ARC_OPERAND_ADDRESS): Likewise.
 299
 300 Thu Feb  9 18:55:59 1995  Doug Evans  <dje@canuck.cygnus.com>
 301
 302         * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
 303         (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
 304         (ARC_HAVE_MULT_SHIFT): Delete.
 305         (ARC_HAVE_MACH): Define.
 306         (struct arc_opcode): New field `flags'.
 307         (struct arc_operand_value): Ditto.
 308         (arc_opcode_supported): New function.
 309         (arc_opval_supported): Ditto.
 310 end-sanitize-arc
 311
 312 Mon Feb  6 10:35:23 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 313
 314         * i386.h: added cpuid instruction , and dr[0-7] aliases for the
 315           debug registers.  From Charles Hannum (mycroft@netbsd.org).
 316
 317 Mon Feb  6 03:31:54 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 318
 319         Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
 320         i386 support:
 321         * i386.h (MOV_AX_DISP32): New macro.
 322         (i386_optab): Added Data16 and Data32 as needed.  Added "w" forms
 323         of several call/return instructions.
 324         (ADDR_PREFIX_OPCODE): New macro.
 325
 326 Mon Jan 23 16:45:43 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 327
 328         Sat Jan 21 17:50:38 1995  Pat Rankin  (rankin@eql.caltech.edu)
 329
 330         * ../include/opcode/vax.h (struct vot_wot, field `args'):  make
 331         it pointer to const char;
 332         (struct vot, field `name'):  ditto.
 333
 334 Thu Jan 19 14:47:53 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 335
 336         * vax.h: Supply and properly group all values in end sentinel.
 337
 338 Tue Jan 17 10:55:30 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 339
 340         * mips.h (INSN_ISA, INSN_4650): Define.
 341
 342 start-sanitize-arc
 343 Mon Dec 19 12:15:52 1994  Doug Evans  <dje@canuck.cygnus.com>
 344
 345         * arc.h: Misc. cleanup.  Merge "modifiers" into flags field.
 346         Support multiply/shift insns.
 347 end-sanitize-arc
 348
 349 start-sanitize-arc
 350 Tue Nov 29 17:52:41 1994  Doug Evans  <dje@canuck.cygnus.com>
 351
 352         * arc.h: New file.
 353 end-sanitize-arc
 354
 355 Wed Oct 19 13:34:17 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 356
 357         * a29k.h: Add operand type 'I' for `inv' and `iretinv'.  On
 358         systems with a separate instruction and data cache, such as the
 359         29040, these instructions take an optional argument.
 360
 361 Wed Sep 14 17:44:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 362
 363         * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
 364         INSN_TRAP.
 365
 366 Tue Sep  6 11:39:08 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 367
 368         * mips.h (INSN_STORE_MEMORY): Define.
 369
 370 Thu Jul 28 19:28:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 371
 372         * sparc.h: Document new operand type 'x'.
 373
 374 Tue Jul 26 17:48:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 375
 376         * i960.h (I_CX2): New instruction category.  It includes
 377         instructions available on Cx and Jx processors.
 378         (I_JX): New instruction category, for JX-only instructions.
 379         (i960_opcodes): Put eshro and sysctl in I_CX2 category.  Added
 380         Jx-only instructions, in I_JX category.
 381
 382 Wed Jul 13 18:43:47 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 383
 384         * ns32k.h (endop): Made pointer const too.
 385
 386 Sun Jul 10 11:01:09 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 387
 388         * ns32k.h: Drop Q operand type as there is no correct use
 389         for it. Add I and Z operand types which allow better checking.
 390
 391 Thu Jul  7 12:34:48 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 392
 393         * h8300.h (xor.l) :fix bit pattern.
 394         (L_2): New size of operand.
 395         (trapa): Use it.
 396
 397 Fri Jun 10 16:38:11 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 398
 399         * m68k.h: Move "trap" before "tpcc" to change disassembly.
 400
 401 Fri Jun  3 15:57:36 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 402
 403         * sparc.h: Include v9 definitions.
 404
 405 Thu Jun  2 12:23:17 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 406
 407         * m68k.h (m68060): Defined.
 408         (m68040up, mfloat, mmmu): Include it.
 409         (struct m68k_opcode): Widen `arch' field.
 410         (m68k_opcodes): Updated for M68060.  Removed comments that were
 411         instructions commented out by "JF" years ago.
 412
 413 Thu Apr 28 18:31:14 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 414
 415         * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
 416         add a one-bit `flags' field.
 417         (F_ALIAS): New macro.
 418
 419 Wed Apr 27 11:29:52 1994  Steve Chamberlain  (sac@cygnus.com)
 420
 421         * h8300.h (dec, inc): Get encoding right.
 422
 423 Mon Apr  4 13:12:43 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 424
 425         * ppc.h (struct powerpc_operand): Removed signedp field; just use
 426         a flag instead.
 427         (PPC_OPERAND_SIGNED): Define.
 428         (PPC_OPERAND_SIGNOPT): Define.
 429
 430 Thu Mar 31 19:34:08 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 431
 432         * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
 433         prefix is 0x66, not 0x67.  Patch from H.J. Lu (hlu@nynexst.com).
 434
 435 Thu Mar  3 15:51:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 436
 437         * i386.h: Reverse last change.  It'll be handled in gas instead.
 438
 439 Thu Feb 24 15:29:05 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 440
 441         * i386.h (sar): Disabled the two-operand Imm1 form, since it was
 442         slower on the 486 and used the implicit shift count despite the
 443         explicit operand.  The one-operand form is still available to get
 444         the shorter form with the implicit shift count.
 445
 446 Thu Feb 17 12:27:52 1994  Torbjorn Granlund  (tege@mexican.cygnus.com)
 447
 448         * hppa.h: Fix typo in fstws arg string.
 449
 450 Wed Feb  9 21:23:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 451
 452         * ppc.h (struct powerpc_opcode): Make operands field unsigned.
 453
 454 Mon Feb  7 19:14:58 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 455
 456         * ppc.h (PPC_OPCODE_601): Define.
 457
 458 Fri Feb  4 23:43:50 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 459
 460         * hppa.h (addb): Use '@' for addb and addib pseudo ops.
 461         (so we can determine valid completers for both addb and addb[tf].)
 462
 463         * hppa.h (xmpyu): No floating point format specifier for the
 464         xmpyu instruction.
 465
 466 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 467
 468         * ppc.h (PPC_OPERAND_NEXT): Define.
 469         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
 470         (struct powerpc_macro): Define.
 471         (powerpc_macros, powerpc_num_macros): Declare.
 472
 473 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 474
 475         * ppc.h: New file.  Header file for PowerPC opcode table.
 476
 477 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 478
 479         * hppa.h: More minor template fixes for sfu and copr (to allow
 480         for easier disassembly).
 481
 482         * hppa.h: Fix templates for all the sfu and copr instructions.
 483
 484 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
 485
 486         * i386.h (push): Permit Imm16 operand too.
 487
 488 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 489
 490         *  h8300.h (andc): Exists in base arch.
 491
 492 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 493
 494         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
 495         * hppa.h: #undef NONE to avoid conflict with hiux include files.
 496
 497 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 498
 499         * hppa.h: Add FP quadword store instructions.
 500
 501 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 502
 503         * mips.h: (M_J_A): Added.
 504         (M_LA): Removed.
 505
 506 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 507
 508         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
 509         <mellon@pepper.ncd.com>.
 510
 511 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 512
 513         * hppa.h: Immediate field in probei instructions is unsigned,
 514         not low-sign extended.
 515
 516 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 517
 518         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
 519
 520 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
 521
 522         * i386.h: Add "fxch" without operand.
 523
 524 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 525
 526         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
 527
 528 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 529
 530         * hppa.h: Add gfw and gfr to the opcode table.
 531
 532 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 533
 534         * m88k.h: extended to handle m88110.
 535
 536 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
 537
 538         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
 539         addresses.
 540
 541 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 542
 543         * i960.h (i960_opcodes): Properly bracket initializers.
 544
 545 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
 546
 547         * m88k.h (BOFLAG): rewrite to avoid nested comment.
 548
 549 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 550
 551         * m68k.h (two): Protect second argument with parentheses.
 552
 553 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 554
 555         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
 556         Deleted old in/out instructions in "#if 0" section.
 557
 558 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 559
 560         * i386.h (i386_optab): Properly bracket initializers.
 561
 562 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 563
 564         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 565         Jeff Law, law@cs.utah.edu).
 566
 567 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 568
 569         * i386.h (lcall): Accept Imm32 operand also.
 570
 571 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 572
 573         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 574         (M_DABS): Added.
 575
 576 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 577
 578         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 579         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 580         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 581         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 582         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 583         (M_*): Added new values for r6000 and r4000 macros.
 584         (ANY_DELAY): Removed.
 585
 586 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 587
 588         * mips.h: Added M_LI_S and M_LI_SS.
 589
 590 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 591
 592         * h8300.h: Get some rare mov.bs correct.
 593
 594 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 595
 596         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 597         been included.
 598
 599 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 600
 601         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 602         jump instructions, for use in disassemblers.
 603
 604 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 605
 606         * m88k.h: Make bitfields just unsigned, not unsigned long or
 607         unsigned short.
 608
 609 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 610
 611         * hppa.h: New argument type 'y'.  Use in various float instructions.
 612
 613 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 614
 615         * hppa.h (break): First immediate field is unsigned.
 616
 617         * hppa.h: Add rfir instruction.
 618
 619 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 620
 621         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
 622
 623 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 624
 625         * mips.h: Reworked the hazard information somewhat, and fixed some
 626         bugs in the instruction hazard descriptions.
 627
 628 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 629
 630         * m88k.h: Corrected a couple of opcodes.
 631
 632 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 633
 634         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
 635         new version includes instruction hazard information, but is
 636         otherwise reasonably similar.
 637
 638 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
 639
 640         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
 641
 642 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
 643
 644         Patches from Jeff Law, law@cs.utah.edu:
 645         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
 646         Make the tables be the same for the following instructions:
 647         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
 648         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
 649         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
 650         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
 651         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
 652         "fcmp", and "ftest".
 653
 654         * hppa.h: Make new and old tables the same for "break", "mtctl",
 655         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
 656         Fix typo in last patch.  Collapse several #ifdefs into a
 657         single #ifdef.
 658
 659         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
 660         of the comments up-to-date.
 661
 662         * hppa.h: Update "free list" of letters and update
 663         comments describing each letter's function.
 664
 665 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 666
 667         * h8300.h: checkpoint, includes H8/300-H opcodes.
 668
 669 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
 670
 671         * Patches from Jeffrey Law <law@cs.utah.edu>.
 672         * hppa.h: Rework single precision FP
 673         instructions so that they correctly disassemble code
 674         PA1.1 code.
 675
 676 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
 677
 678         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
 679         mov to allow instructions like mov ss,xyz(ecx) to assemble.
 680
 681 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
 682
 683         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
 684         gdb will define it for now.
 685
 686 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 687
 688         * sparc.h: Don't end enumerator list with comma.
 689
 690 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
 691
 692         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
 693         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
 694         ("bc2t"): Correct typo.
 695         ("[ls]wc[023]"): Use T rather than t.
 696         ("c[0123]"): Define general coprocessor instructions.
 697
 698 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 699
 700         * m68k.h: Move split point for gcc compilation more towards
 701         middle.
 702
 703 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
 704
 705         * rs6k.h: Clean up instructions for primary opcode 19 (many were
 706         simply wrong, ics, rfi, & rfsvc were missing).
 707         Add "a" to opr_ext for "bb".  Doc fix.
 708
 709 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
 710
 711         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
 712         * mips.h:  Add casts, to suppress warnings about shifting too much.
 713         * m68k.h:  Document the placement code '9'.
 714
 715 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
 716
 717         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
 718         allows callers to break up the large initialized struct full of
 719         opcodes into two half-sized ones.  This permits GCC to compile
 720         this module, since it takes exponential space for initializers.
 721         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
 722
 723 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
 724
 725         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
 726         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
 727         initialized structs in it.
 728
 729 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
 730
 731         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
 732         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
 733         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
 734
 735 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
 736
 737         * mips.h: document "i" and "j" operands correctly.
 738
 739 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 740
 741         * mips.h: Removed endianness dependency.
 742
 743 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 744
 745         * h8300.h: include info on number of cycles per instruction.
 746
 747 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
 748
 749         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
 750         and deposit instructions.
 751
 752 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
 753
 754         * i386.h: accept shld and shrd both with and without the shift
 755         count argument, which is always %cl.
 756
 757 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
 758
 759         * i386.h (i386_optab_end, i386_regtab_end): Now const.
 760         (one_byte_segment_defaults, two_byte_segment_defaults,
 761         i386_prefixtab_end): Ditto.
 762
 763 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
 764
 765         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
 766         for operand 2; from John Carr, jfc@dsg.dec.com.
 767
 768 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
 769
 770         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
 771         always use 16-bit offsets.  Makes calculated-size jump tables
 772         feasible.
 773
 774 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
 775
 776         * i386.h: Fix one-operand forms of in* and out* patterns.
 777
 778 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 779
 780         * m68k.h: Added CPU32 support.
 781
 782 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
 783
 784         * mips.h (break):  Disassemble the argument.  Patch from
 785         jonathan@cs.stanford.edu (Jonathan Stone).
 786
 787 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
 788
 789         * m68k.h: merged Motorola and MIT syntax.
 790
 791 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 792
 793         * m68k.h (pmove): make the tests less strict, the 68k book is
 794         wrong.
 795
 796 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 797
 798         * m68k.h (m68ec030): Defined as alias for 68030.
 799         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
 800         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
 801         them.  Tightened description of "fmovex" to distinguish it from
 802         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
 803         up descriptions that claimed versions were available for chips not
 804         supporting them.  Added "pmovefd".
 805
 806 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 807
 808         * m68k.h: fix where the . goes in divull
 809
 810 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
 811
 812         * m68k.h: the cas2 instruction is supposed to be written with
 813         indirection on the last two operands, which can be either data or
 814         address registers.  Added a new operand type 'r' which accepts
 815         either register type.  Added new cases for cas2l and cas2w which
 816         use them.  Corrected masks for cas2 which failed to recognize use
 817         of address register.
 818
 819 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
 820
 821         * m68k.h:  Merged in patches (mostly m68040-specific) from
 822         Colin Smith <colin@wrs.com>.
 823
 824         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
 825         base).  Also cleaned up duplicates, re-ordered instructions for
 826         the sake of dis-assembling (so aliases come after standard names).
 827         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
 828
 829 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 830
 831         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
 832         all missing .s
 833
 834 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
 835
 836         * sparc.h: Moved tables to BFD library.
 837
 838         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
 839
 840 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
 841
 842         * h8300.h:  Finish filling in all the holes in the opcode table,
 843         so that the Lucid C compiler can digest this as well...
 844
 845 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
 846
 847         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
 848         Fix opcodes on various sizes of fild/fist instructions
 849         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
 850         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
 851
 852 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
 853
 854         * h8300.h:  Fill in all the holes in the opcode table so that the
 855         losing HPUX C compiler can digest this...
 856
 857 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
 858
 859         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
 860         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
 861
 862 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 863
 864         * sparc.h: Add new architecture variant sparclite; add its scan
 865         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
 866
 867 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 868
 869         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
 870         fy@lucid.com).
 871
 872 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
 873
 874         * rs6k.h:  New version from IBM (Metin).
 875
 876 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
 877
 878         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
 879         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
 880
 881 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
 882
 883         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
 884
 885 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
 886
 887         * m68k.h (one, two):  Cast macro args to unsigned to suppress
 888         complaints from compiler and lint about integer overflow during
 889         shift.
 890
 891 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
 892
 893         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
 894
 895 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
 896
 897         * mips.h:  Make bitfield layout depend on the HOST compiler,
 898         not on the TARGET system.
 899
 900 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
 901
 902         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
 903           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
 904           <TRANLE@INTELLICORP.COM>.
 905
 906 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 907
 908         * h8300.h: turned op_type enum into #define list
 909
 910 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
 911
 912         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
 913         similar instructions -- they've been renamed to "fitoq", etc.
 914         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
 915         number of arguments.
 916         * h8300.h:  Remove extra ; which produces compiler warning.
 917
 918 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
 919
 920         * sparc.h:  fix opcode for tsubcctv.
 921
 922 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
 923
 924         * sparc.h: fba and cba are now aliases for fb and cb respectively.
 925
 926 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
 927
 928         * sparc.h (nop):  Made the 'lose' field be even tighter,
 929         so only a standard 'nop' is disassembled as a nop.
 930
 931 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
 932
 933         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
 934         disassembled as a nop.
 935
 936 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 937
 938         * sparc.h: fix a typo.
 939
 940 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 941
 942         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
 943         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
 944         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
 945
 946 \f
 947 Local Variables:
 948 version-control: never
 949 End: