include/opcode/ChangeLog

   1 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
   2
   3         * ppc.h: New file.  Header file for PowerPC opcode table.
   4
   5 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
   6
   7         * hppa.h: More minor template fixes for sfu and copr (to allow
   8         for easier disassembly).
   9
  10         * hppa.h: Fix templates for all the sfu and copr instructions.
  11
  12 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
  13
  14         * i386.h (push): Permit Imm16 operand too.
  15
  16 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  17
  18         *  h8300.h (andc): Exists in base arch.
  19
  20 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  21
  22         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
  23         * hppa.h: #undef NONE to avoid conflict with hiux include files.
  24
  25 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  26
  27         * hppa.h: Add FP quadword store instructions.
  28
  29 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  30
  31         * mips.h: (M_J_A): Added.
  32         (M_LA): Removed.
  33
  34 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  35
  36         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
  37         <mellon@pepper.ncd.com>.
  38
  39 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  40
  41         * hppa.h: Immediate field in probei instructions is unsigned,
  42         not low-sign extended.
  43
  44 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
  45
  46         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
  47
  48 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
  49
  50         * i386.h: Add "fxch" without operand.
  51
  52 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  53
  54         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
  55
  56 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
  57
  58         * hppa.h: Add gfw and gfr to the opcode table.
  59
  60 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
  61
  62         * m88k.h: extended to handle m88110.
  63
  64 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
  65
  66         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
  67         addresses.
  68
  69 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  70
  71         * i960.h (i960_opcodes): Properly bracket initializers.
  72
  73 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
  74
  75         * m88k.h (BOFLAG): rewrite to avoid nested comment.
  76
  77 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  78
  79         * m68k.h (two): Protect second argument with parentheses.
  80
  81 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  82
  83         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
  84         Deleted old in/out instructions in "#if 0" section.
  85
  86 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  87
  88         * i386.h (i386_optab): Properly bracket initializers.
  89
  90 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  91
  92         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
  93         Jeff Law, law@cs.utah.edu).
  94
  95 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  96
  97         * i386.h (lcall): Accept Imm32 operand also.
  98
  99 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 100
 101         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 102         (M_DABS): Added.
 103
 104 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 105
 106         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 107         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 108         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 109         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 110         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 111         (M_*): Added new values for r6000 and r4000 macros.
 112         (ANY_DELAY): Removed.
 113
 114 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 115
 116         * mips.h: Added M_LI_S and M_LI_SS.
 117
 118 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 119
 120         * h8300.h: Get some rare mov.bs correct.
 121
 122 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 123
 124         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 125         been included.
 126
 127 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 128
 129         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 130         jump instructions, for use in disassemblers.
 131
 132 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 133
 134         * m88k.h: Make bitfields just unsigned, not unsigned long or
 135         unsigned short.
 136
 137 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 138
 139         * hppa.h: New argument type 'y'.  Use in various float instructions.
 140
 141 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 142
 143         * hppa.h (break): First immediate field is unsigned.
 144
 145         * hppa.h: Add rfir instruction.
 146
 147 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 148
 149         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
 150
 151 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 152
 153         * mips.h: Reworked the hazard information somewhat, and fixed some
 154         bugs in the instruction hazard descriptions.
 155
 156 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 157
 158         * m88k.h: Corrected a couple of opcodes.
 159
 160 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 161
 162         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
 163         new version includes instruction hazard information, but is
 164         otherwise reasonably similar.
 165
 166 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
 167
 168         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
 169
 170 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
 171
 172         Patches from Jeff Law, law@cs.utah.edu:
 173         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
 174         Make the tables be the same for the following instructions:
 175         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
 176         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
 177         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
 178         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
 179         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
 180         "fcmp", and "ftest".
 181
 182         * hppa.h: Make new and old tables the same for "break", "mtctl",
 183         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
 184         Fix typo in last patch.  Collapse several #ifdefs into a
 185         single #ifdef.
 186
 187         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
 188         of the comments up-to-date.
 189
 190         * hppa.h: Update "free list" of letters and update
 191         comments describing each letter's function.
 192
 193 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 194
 195         * h8300.h: checkpoint, includes H8/300-H opcodes.
 196
 197 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
 198
 199         * Patches from Jeffrey Law <law@cs.utah.edu>.
 200         * hppa.h: Rework single precision FP
 201         instructions so that they correctly disassemble code
 202         PA1.1 code.
 203
 204 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
 205
 206         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
 207         mov to allow instructions like mov ss,xyz(ecx) to assemble.
 208
 209 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
 210
 211         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
 212         gdb will define it for now.
 213
 214 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 215
 216         * sparc.h: Don't end enumerator list with comma.
 217
 218 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
 219
 220         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
 221         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
 222         ("bc2t"): Correct typo.
 223         ("[ls]wc[023]"): Use T rather than t.
 224         ("c[0123]"): Define general coprocessor instructions.
 225
 226 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 227
 228         * m68k.h: Move split point for gcc compilation more towards
 229         middle.
 230
 231 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
 232
 233         * rs6k.h: Clean up instructions for primary opcode 19 (many were
 234         simply wrong, ics, rfi, & rfsvc were missing).
 235         Add "a" to opr_ext for "bb".  Doc fix.
 236
 237 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
 238
 239         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
 240         * mips.h:  Add casts, to suppress warnings about shifting too much.
 241         * m68k.h:  Document the placement code '9'.
 242
 243 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
 244
 245         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
 246         allows callers to break up the large initialized struct full of
 247         opcodes into two half-sized ones.  This permits GCC to compile
 248         this module, since it takes exponential space for initializers.
 249         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
 250
 251 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
 252
 253         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
 254         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
 255         initialized structs in it.
 256
 257 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
 258
 259         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
 260         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
 261         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
 262
 263 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
 264
 265         * mips.h: document "i" and "j" operands correctly.
 266
 267 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 268
 269         * mips.h: Removed endianness dependency.
 270
 271 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 272
 273         * h8300.h: include info on number of cycles per instruction.
 274
 275 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
 276
 277         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
 278         and deposit instructions.
 279
 280 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
 281
 282         * i386.h: accept shld and shrd both with and without the shift
 283         count argument, which is always %cl.
 284
 285 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
 286
 287         * i386.h (i386_optab_end, i386_regtab_end): Now const.
 288         (one_byte_segment_defaults, two_byte_segment_defaults,
 289         i386_prefixtab_end): Ditto.
 290
 291 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
 292
 293         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
 294         for operand 2; from John Carr, jfc@dsg.dec.com.
 295
 296 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
 297
 298         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
 299         always use 16-bit offsets.  Makes calculated-size jump tables
 300         feasible.
 301
 302 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
 303
 304         * i386.h: Fix one-operand forms of in* and out* patterns.
 305
 306 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 307
 308         * m68k.h: Added CPU32 support.
 309
 310 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
 311
 312         * mips.h (break):  Disassemble the argument.  Patch from
 313         jonathan@cs.stanford.edu (Jonathan Stone).
 314
 315 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
 316
 317         * m68k.h: merged Motorola and MIT syntax.
 318
 319 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 320
 321         * m68k.h (pmove): make the tests less strict, the 68k book is
 322         wrong.
 323
 324 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 325
 326         * m68k.h (m68ec030): Defined as alias for 68030.
 327         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
 328         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
 329         them.  Tightened description of "fmovex" to distinguish it from
 330         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
 331         up descriptions that claimed versions were available for chips not
 332         supporting them.  Added "pmovefd".
 333
 334 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 335
 336         * m68k.h: fix where the . goes in divull
 337
 338 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
 339
 340         * m68k.h: the cas2 instruction is supposed to be written with
 341         indirection on the last two operands, which can be either data or
 342         address registers.  Added a new operand type 'r' which accepts
 343         either register type.  Added new cases for cas2l and cas2w which
 344         use them.  Corrected masks for cas2 which failed to recognize use
 345         of address register.
 346
 347 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
 348
 349         * m68k.h:  Merged in patches (mostly m68040-specific) from
 350         Colin Smith <colin@wrs.com>.
 351
 352         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
 353         base).  Also cleaned up duplicates, re-ordered instructions for
 354         the sake of dis-assembling (so aliases come after standard names).
 355         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
 356
 357 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 358
 359         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
 360         all missing .s
 361
 362 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
 363
 364         * sparc.h: Moved tables to BFD library.
 365
 366         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
 367
 368 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
 369
 370         * h8300.h:  Finish filling in all the holes in the opcode table,
 371         so that the Lucid C compiler can digest this as well...
 372
 373 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
 374
 375         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
 376         Fix opcodes on various sizes of fild/fist instructions
 377         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
 378         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
 379
 380 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
 381
 382         * h8300.h:  Fill in all the holes in the opcode table so that the
 383         losing HPUX C compiler can digest this...
 384
 385 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
 386
 387         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
 388         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
 389
 390 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 391
 392         * sparc.h: Add new architecture variant sparclite; add its scan
 393         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
 394
 395 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 396
 397         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
 398         fy@lucid.com).
 399
 400 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
 401
 402         * rs6k.h:  New version from IBM (Metin).
 403
 404 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
 405
 406         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
 407         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
 408
 409 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
 410
 411         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
 412
 413 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
 414
 415         * m68k.h (one, two):  Cast macro args to unsigned to suppress
 416         complaints from compiler and lint about integer overflow during
 417         shift.
 418
 419 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
 420
 421         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
 422
 423 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
 424
 425         * mips.h:  Make bitfield layout depend on the HOST compiler,
 426         not on the TARGET system.
 427
 428 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
 429
 430         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
 431           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
 432           <TRANLE@INTELLICORP.COM>.
 433
 434 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 435
 436         * h8300.h: turned op_type enum into #define list
 437
 438 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
 439
 440         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
 441         similar instructions -- they've been renamed to "fitoq", etc.
 442         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
 443         number of arguments.
 444         * h8300.h:  Remove extra ; which produces compiler warning.
 445
 446 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
 447
 448         * sparc.h:  fix opcode for tsubcctv.
 449
 450 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
 451
 452         * sparc.h: fba and cba are now aliases for fb and cb respectively.
 453
 454 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
 455
 456         * sparc.h (nop):  Made the 'lose' field be even tighter,
 457         so only a standard 'nop' is disassembled as a nop.
 458
 459 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
 460
 461         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
 462         disassembled as a nop.
 463
 464 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 465
 466         * sparc.h: fix a typo.
 467
 468 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 469
 470         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
 471         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
 472         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
 473
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 477