cpu/iq10.cpu

   1 ; IQ10-only CPU description. -*- Scheme -*-
   2 ;
   3 ; Copyright 2001, 2002 Free Software Foundation, Inc.
   4 ;
   5 ; Contributed by Red Hat Inc; developed under contract from Vitesse.
   6 ;
   7 ; This file is part of the GNU Binutils.
   8 ;
   9 ; This program is free software; you can redistribute it and/or modify
  10 ; it under the terms of the GNU General Public License as published by
  11 ; the Free Software Foundation; either version 2 of the License, or
  12 ; (at your option) any later version.
  13 ;
  14 ; This program is distributed in the hope that it will be useful,
  15 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ; GNU General Public License for more details.
  18 ;
  19 ; You should have received a copy of the GNU General Public License
  20 ; along with this program; if not, write to the Free Software
  21 ; Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  22
  23
  24 ; Instructions.
  25
  26 (dni andoui-q10 "iq10 and upper ones immediate" (MACH10 USES-RS USES-RT)
  27      "andoui $rt,$rs,$hi16"
  28      (+ OP10_ANDOUI rs rt hi16)
  29      (set rt (and rs (or (sll hi16 16) #xFFFF)))
  30      ())
  31
  32 (dni andoui2-q10 "iq10 and upper ones immediate" (ALIAS NO-DIS MACH10 USES-RS USES-RT)
  33      "andoui ${rt-rs},$hi16"
  34      (+ OP10_ANDOUI rt-rs hi16)
  35      (set rt-rs (and rt-rs (or (sll hi16 16) #xFFFF)))
  36      ())
  37
  38 (dni orui-q10 "or upper immediate" (MACH10 USES-RS USES-RT)
  39      "orui $rt,$rs,$hi16"
  40      (+ OP10_ORUI rs rt hi16)
  41      (set rt (or rs (sll hi16 16)))
  42      ())
  43
  44 (dni orui2-q10 "or upper immediate" (ALIAS NO-DIS MACH10 USES-RS USES-RT)
  45      "orui ${rt-rs},$hi16"
  46      (+ OP10_ORUI rt-rs hi16)
  47      (set rt-rs (or rt-rs (sll hi16 16)))
  48      ())
  49
  50 (dni mrgbq10 "merge bytes" (MACH10 USES-RD USES-RS USES-RT)
  51      "mrgb $rd,$rs,$rt,$maskq10"
  52      (+ OP_SPECIAL rs rt rd maskq10 FUNC_MRGB)
  53      (sequence ((SI temp))
  54                (if (bitclear? mask 0)
  55                    (set temp (and rs #xFF))
  56                    (set temp (and rt #xFF)))
  57                (if (bitclear? mask 1)
  58                    (set temp (or temp (and rs #xFF00)))
  59                    (set temp (or temp (and rt #xFF00))))
  60                (if (bitclear? mask 2)
  61                    (set temp (or temp (and rs #xFF0000)))
  62                    (set temp (or temp (and rt #xFF0000))))
  63                (if (bitclear? mask 3)
  64                    (set temp (or temp (and rs #xFF000000)))
  65                    (set temp (or temp (and rt #xFF000000))))
  66                (set rd temp))
  67      ())
  68
  69 (dni mrgbq102 "merge bytes" (ALIAS NO-DIS MACH10 USES-RD USES-RS USES-RT)
  70      "mrgb ${rd-rs},$rt,$maskq10"
  71      (+ OP_SPECIAL rt rd-rs maskq10 FUNC_MRGB)
  72      (sequence ((SI temp))
  73                (if (bitclear? mask 0)
  74                    (set temp (and rd-rs #xFF))
  75                    (set temp (and rt #xFF)))
  76                (if (bitclear? mask 1)
  77                    (set temp (or temp (and rd-rs #xFF00)))
  78                    (set temp (or temp (and rt #xFF00))))
  79                (if (bitclear? mask 2)
  80                    (set temp (or temp (and rd-rs #xFF0000)))
  81                    (set temp (or temp (and rt #xFF0000))))
  82                (if (bitclear? mask 3)
  83                    (set temp (or temp (and rd-rs #xFF000000)))
  84                    (set temp (or temp (and rt #xFF000000))))
  85                (set rd-rs temp))
  86      ())
  87
  88 ; In the future, we'll want the j & jal to use the 21 bit target, with
  89 ; the upper five bits shifted up.  For now, give 'em the 16 bit target.
  90
  91 (dni jq10 "jump" (MACH10)
  92      "j $jmptarg"
  93      (+ OP_J (f-rs 0) (f-rt 0) jmptarg)
  94 ;     "j $jmptargq10"
  95 ;     (+ OP_J upper-5-jmptargq10 (f-rt 0) lower-16-jmptargq10)
  96      (delay 1 (set pc jmptarg))
  97      ())
  98
  99 (dni jalq10 "jump and link" (MACH10 USES-RT)
 100      "jal $rt,$jmptarg"
 101      (+ OP_JAL (f-rs 0) rt jmptarg)
 102 ;     "jal $rt,$jmptargq10"
 103 ;     (+ OP_JAL upper-5-jmptargq10 rt lower-16-jmptargq10)
 104      (delay 1
 105             (sequence ()
 106                       (set rt (add pc 8))
 107                       (set pc jmptarg)))
 108      ())
 109
 110 (dni jalq10-2 "jump and link, implied r31" (MACH10 USES-RT)
 111      "jal $jmptarg"
 112      (+ OP_JAL (f-rs 0) (f-rt 31) jmptarg)
 113      (delay 1
 114             (sequence ()
 115                       (set rt (add pc 8))
 116                       (set pc jmptarg)))
 117      ())
 118 \f
 119 ; Branch instructions.
 120
 121 (dni bbil "branch bit immediate likely" (MACH10 USES-RS)
 122      "bbil $rs($bitnum),$offset"
 123      (+ OP10_BBIL rs bitnum offset)
 124      (if (bitset? rs bitnum)
 125          (delay 1 (set pc offset))
 126          (skip 1))
 127      ())
 128
 129 (dni bbinl "branch bit immediate negated likely" (MACH10 USES-RS)
 130      "bbinl $rs($bitnum),$offset"
 131      (+ OP10_BBINL rs bitnum offset)
 132      (if (bitclear? rs bitnum)
 133          (delay 1 (set pc offset))
 134          (skip 1))
 135      ())
 136
 137 (dni bbvl "branch bit variable likely" (MACH10 USES-RS USES-RT)
 138      "bbvl $rs,$rt,$offset"
 139      (+ OP10_BBVL rs rt offset)
 140      (if (bitset? rs (and rt #x1F))
 141          (delay 1 (set pc offset))
 142          (skip 1))
 143      ())
 144
 145 (dni bbvnl "branch bit variable negated likely" (MACH10 USES-RS USES-RT)
 146      "bbvnl $rs,$rt,$offset"
 147      (+ OP10_BBVNL rs rt offset)
 148      (if (bitclear? rs (and rt #x1F))
 149          (delay 1 (set pc offset))
 150          (skip 1))
 151      ())
 152
 153 (dni bgtzal "branch if greater than zero and link" (MACH10 USES-RS USES-R31)
 154      "bgtzal $rs,$offset"
 155      (+ OP_REGIMM rs FUNC_BGTZAL offset)
 156      (if (gt rs 0)
 157          (sequence ()
 158                    (set (reg h-gr 31) (add pc 8))
 159                    (delay 1 (set pc offset))))
 160      ())
 161
 162 (dni bgtzall
 163      "branch if greater than zero and link likely" (MACH10 USES-RS USES-R31)
 164      "bgtzall $rs,$offset"
 165      (+ OP_REGIMM rs FUNC_BGTZALL offset)
 166      (if (gt rs 0)
 167          (sequence ()
 168                    (set (reg h-gr 31) (add pc 8))
 169                    (delay 1 (set pc offset)))
 170          (skip 1))
 171      ())
 172
 173 (dni blezal "branch if less than or equal to zero and link" (MACH10 USES-RS USES-R31)
 174      "blezal $rs,$offset"
 175      (+ OP_REGIMM rs FUNC_BLEZAL offset)
 176      (if (le rs 0)
 177          (sequence ()
 178                    (set (reg h-gr 31) (add pc 8))
 179                    (delay 1 (set pc offset))))
 180      ())
 181
 182 (dni blezall
 183      "branch if less than or equal to zero and link likely" (MACH10 USES-RS USES-R31)
 184      "blezall $rs,$offset"
 185      (+ OP_REGIMM rs FUNC_BLEZALL offset)
 186      (if (le rs 0)
 187          (sequence ()
 188                    (set (reg h-gr 31) (add pc 8))
 189                    (delay 1 (set pc offset)))
 190          (skip 1))
 191      ())
 192
 193 (dni bgtz-q10 "branch if greater than zero" (MACH10 USES-RS)
 194      "bgtz $rs,$offset"
 195      (+ OP_REGIMM rs FUNC_BGTZ offset)
 196      (if (gt rs 0)
 197          (delay 1 (set pc offset)))
 198      ())
 199
 200 (dni bgtzl-q10 "branch if greater than zero likely" (MACH10 USES-RS)
 201      "bgtzl $rs,$offset"
 202      (+ OP_REGIMM rs FUNC_BGTZL offset)
 203      (if (gt rs 0)
 204          (delay 1 (set pc offset))
 205          (skip 1))
 206      ())
 207
 208
 209 (dni blez-q10 "branch if less than or equal to zero" (MACH10 USES-RS)
 210      "blez $rs,$offset"
 211      (+ OP_REGIMM rs FUNC_BLEZ offset)
 212      (if (le rs 0)
 213          (delay 1 (set pc offset)))
 214      ())
 215
 216 (dni blezl-q10 "branch if less than or equal to zero likely" (MACH10 USES-RS)
 217      "blezl $rs,$offset"
 218      (+ OP_REGIMM rs FUNC_BLEZL offset)
 219      (if (le rs 0)
 220          (delay 1 (set pc offset))
 221          (skip 1))
 222      ())
 223
 224 (dni bmb-q10 "branch if matching byte-lane" (MACH10 USES-RS USES-RT)
 225      "bmb $rs,$rt,$offset"
 226      (+ OP10_BMB rs rt offset)
 227      (sequence ((BI branch?))
 228                (set branch? 0)
 229                (if (eq (and rs #xFF) (and rt #xFF))
 230                    (set branch? 1))
 231                (if (eq (and rs #xFF00) (and rt #xFF00))
 232                    (set branch? 1))
 233                (if (eq (and rs #xFF0000) (and rt #xFF0000))
 234                    (set branch? 1))
 235                (if (eq (and rs #xFF000000) (and rt #xFF000000))
 236                    (set branch? 1))
 237                (if branch?
 238                    (delay 1 (set pc offset))))
 239      ())
 240
 241 (dni bmbl "branch if matching byte-lane likely" (MACH10 USES-RS USES-RT)
 242      "bmbl $rs,$rt,$offset"
 243      (+ OP10_BMBL rs rt offset)
 244      (sequence ((BI branch?))
 245                (set branch? 0)
 246                (if (eq (and rs #xFF) (and rt #xFF))
 247                    (set branch? 1))
 248                (if (eq (and rs #xFF00) (and rt #xFF00))
 249                    (set branch? 1))
 250                (if (eq (and rs #xFF0000) (and rt #xFF0000))
 251                    (set branch? 1))
 252                (if (eq (and rs #xFF000000) (and rt #xFF000000))
 253                    (set branch? 1))
 254                (if branch?
 255                    (delay 1 (set pc offset))
 256                    (skip 1)))
 257      ())
 258
 259 (dni bri "branch if register invalid" (MACH10 USES-RS)
 260      "bri $rs,$offset"
 261      (+ OP_REGIMM rs FUNC_BRI offset)
 262      (if (gt rs 0)
 263          (delay 1 (set pc offset))
 264          (skip 1))
 265      ())
 266
 267 (dni brv "branch if register invalid" (MACH10 USES-RS)
 268      "brv $rs,$offset"
 269      (+ OP_REGIMM rs FUNC_BRV offset)
 270      (if (gt rs 0)
 271          (delay 1 (set pc offset))
 272          (skip 1))
 273      ())
 274
 275 ; debug instructions
 276
 277 (dni bctx "branch if the current context == instruction[21]" (MACH10 USES-RS)
 278      "bctx $rs,$offset"
 279      (+ OP_REGIMM rs FUNC_BCTX offset)
 280      (delay 1 (set pc offset))
 281      ())
 282
 283 (dni yield "unconditional yield to the other context" (MACH10)
 284      "yield"
 285      (+ OP_SPECIAL (f-rs 0) (f-rt 0) (f-rd 0) (f-shamt 0) FUNC10_YIELD)
 286      (unimp yield)
 287      ())
 288
 289 ; Special instructions.
 290
 291 (dni crc32 "CRC, 32 bit input" (MACH10 USES-RD USES-RS USES-RT)
 292      "crc32 $rd,$rs,$rt"
 293      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_CRC32)
 294      (unimp crc32)
 295      ())
 296
 297 (dni crc32b "CRC, 8 bit input" (MACH10 USES-RD USES-RS USES-RT)
 298      "crc32b $rd,$rs,$rt"
 299      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_CRC32B)
 300      (unimp crc32b)
 301      ())
 302
 303 (dni cnt1s "Count ones" (MACH10 USES-RD USES-RS)
 304      "cnt1s $rd,$rs"
 305      (+ OP_SPECIAL rs rt rd (f-shamt 0) FUNC10_CNT1S)
 306      (unimp crcp)
 307      ())
 308
 309 \f
 310 ; Special Instructions
 311
 312 (dni avail "Mark Header Buffer Available" (MACH10 USES-RD)
 313      "avail $rd"
 314      (+ OP_COP3 (f-rs 0) (f-rt 0) rd (f-shamt 0) FUNC10_AVAIL)
 315      (unimp avail)
 316      ())
 317
 318 (dni free "Mark Header Buffer Free" (MACH10 USES-RS USES-RD)
 319      "free $rd,$rs"
 320      (+ OP_COP3 rs (f-rt 0) rd (f-shamt 0) FUNC10_FREE)
 321      (unimp free)
 322      ())
 323
 324 (dni tstod "Test Header Buffer Order Dependency" (MACH10 USES-RS USES-RD)
 325      "tstod $rd,$rs"
 326      (+ OP_COP3 rs (f-rt 0) rd (f-shamt 0) FUNC10_TSTOD)
 327      (unimp tstod)
 328      ())
 329
 330 (dni cmphdr "Get a Complete Header" (MACH10 USES-RD)
 331      "cmphdr $rd"
 332      (+ OP_COP3 (f-rs 0) (f-rt 0) rd (f-shamt 0) FUNC10_CMPHDR)
 333      (unimp cmphdr)
 334      ())
 335
 336 (dni mcid "Allocate a Multicast ID" (MACH10 USES-RD USES-RT)
 337      "mcid $rd,$rt"
 338      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_MCID)
 339      (unimp mcid)
 340      ())
 341
 342 (dni dba "Allocate a Data Buffer Pointer" (MACH10 USES-RD)
 343      "dba $rd"
 344      (+ OP_COP3 (f-rs 0) (f-rt 0) rd (f-shamt 0) FUNC10_DBA)
 345      (unimp dba)
 346      ())
 347
 348 (dni dbd "Deallocate a Data Buffer Pointer" (MACH10 USES-RS USES-RT USES-RD)
 349      "dbd $rd,$rs,$rt"
 350      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_DBD)
 351      (unimp dbd)
 352      ())
 353
 354 (dni dpwt "DSTN_PORT Write" (MACH10 USES-RS USES-RD)
 355      "dpwt $rd,$rs"
 356      (+ OP_COP3 rs (f-rt 0) rd (f-shamt 0) FUNC10_DPWT)
 357      (unimp dpwt)
 358      ())
 359
 360 ; Architectural and coprocessor instructions.
 361
 362 (dni chkhdrq10 "" (MACH10 USES-RS USES-RD)
 363      "chkhdr $rd,$rs"
 364      (+ OP_COP3 rs (f-rt 0) rd (f-shamt 0) FUNC10_CHKHDR)
 365      (unimp chkhdr)
 366      ())
 367
 368 ; Coprocessor DMA Instructions (IQ10)
 369
 370 (dni rba "Read Bytes Absolute" (MACH10 USES-RS USES-RT USES-RD)
 371      "rba $rd,$rs,$rt"
 372      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_RBA)
 373      (unimp rba)
 374      ())
 375
 376 (dni rbal "Read Bytes Absolute and Lock" (MACH10 USES-RS USES-RT USES-RD)
 377      "rbal $rd,$rs,$rt"
 378      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_RBAL)
 379      (unimp rbal)
 380      ())
 381
 382 (dni rbar "Read Bytes Absolute and Release" (MACH10 USES-RS USES-RT USES-RD)
 383      "rbar $rd,$rs,$rt"
 384      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_RBAR)
 385      (unimp rbar)
 386      ())
 387
 388 (dni wba "Write Bytes Absolute" (MACH10 USES-RS USES-RT USES-RD)
 389      "wba $rd,$rs,$rt"
 390      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_WBA)
 391      (unimp wba)
 392      ())
 393
 394 (dni wbau "Write Bytes Absolute and Unlock" (MACH10 USES-RS USES-RT USES-RD)
 395      "wbau $rd,$rs,$rt"
 396      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_WBAU)
 397      (unimp wbau)
 398      ())
 399
 400 (dni wbac "Write Bytes Absolute Cacheable" (MACH10 USES-RS USES-RT USES-RD)
 401      "wbac $rd,$rs,$rt"
 402      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_WBAC)
 403      (unimp wbac)
 404      ())
 405
 406 (dni rbi "Read Bytes Immediate" (MACH10 USES-RD USES-RS USES-RT)
 407      "rbi $rd,$rs,$rt,$bytecount"
 408      (+ OP_COP3 rs rt rd FUNC10_RBI bytecount)
 409      (unimp rbi)
 410      ())
 411
 412 (dni rbil "Read Bytes Immediate and Lock" (MACH10 USES-RD USES-RS USES-RT)
 413      "rbil $rd,$rs,$rt,$bytecount"
 414      (+ OP_COP3 rs rt rd FUNC10_RBIL bytecount)
 415      (unimp rbil)
 416      ())
 417
 418 (dni rbir "Read Bytes Immediate and Release" (MACH10 USES-RD USES-RS USES-RT)
 419      "rbir $rd,$rs,$rt,$bytecount"
 420      (+ OP_COP3 rs rt rd FUNC10_RBIR bytecount)
 421      (unimp rbir)
 422      ())
 423
 424 (dni wbi "Write Bytes Immediate" (MACH10 USES-RD USES-RS USES-RT)
 425      "wbi $rd,$rs,$rt,$bytecount"
 426      (+ OP_COP3 rs rt rd FUNC10_WBI bytecount)
 427      (unimp wbi)
 428      ())
 429
 430 (dni wbic "Write Bytes Immediate Cacheable" (MACH10 USES-RD USES-RS USES-RT)
 431      "wbic $rd,$rs,$rt,$bytecount"
 432      (+ OP_COP3 rs rt rd FUNC10_WBIC bytecount)
 433      (unimp wbic)
 434      ())
 435
 436 (dni wbiu "Write Bytes Immediate" (MACH10 USES-RD USES-RS USES-RT)
 437      "wbiu $rd,$rs,$rt,$bytecount"
 438      (+ OP_COP3 rs rt rd FUNC10_WBIU bytecount)
 439      (unimp wbiu)
 440      ())
 441
 442 (dni pkrli "Packet Release Immediate" (MACH10 USES-RD USES-RS USES-RT)
 443      "pkrli $rd,$rs,$rt,$bytecount"
 444      (+ OP_COP2 rs rt rd FUNC10_PKRLI bytecount)
 445      (unimp pkrli)
 446      ())
 447
 448 (dni pkrlih "Packet Release Immediate and Hold" (MACH10 USES-RD USES-RS USES-RT)
 449      "pkrlih $rd,$rs,$rt,$bytecount"
 450      (+ OP_COP2 rs rt rd FUNC10_PKRLIH bytecount)
 451      (unimp pkrlih)
 452      ())
 453
 454 (dni pkrliu "Packet Release Immediate Unconditional" (MACH10 USES-RD USES-RS USES-RT)
 455      "pkrliu $rd,$rs,$rt,$bytecount"
 456      (+ OP_COP2 rs rt rd FUNC10_PKRLIU bytecount)
 457      (unimp pkrliu)
 458      ())
 459
 460 (dni pkrlic "Packet Release Immediate Continue" (MACH10 USES-RD USES-RS USES-RT)
 461      "pkrlic $rd,$rs,$rt,$bytecount"
 462      (+ OP_COP2 rs rt rd FUNC10_PKRLIC bytecount)
 463      (unimp pkrlic)
 464      ())
 465
 466 (dni pkrla "Packet Release Absolute" (MACH10 USES-RS USES-RT USES-RD)
 467      "pkrla $rd,$rs,$rt"
 468      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_PKRLA)
 469      (unimp pkrla)
 470      ())
 471
 472 (dni pkrlau "Packet Release Absolute Unconditional" (MACH10 USES-RS USES-RT USES-RD)
 473      "pkrlau $rd,$rs,$rt"
 474      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_PKRLAU)
 475      (unimp pkrlau)
 476      ())
 477
 478 (dni pkrlah "Packet Release Absolute and Hold" (MACH10 USES-RS USES-RT USES-RD)
 479      "pkrlah $rd,$rs,$rt"
 480      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_PKRLAH)
 481      (unimp pkrlah)
 482      ())
 483
 484 (dni pkrlac "Packet Release Absolute Continue" (MACH10 USES-RS USES-RT USES-RD)
 485      "pkrlac $rd,$rs,$rt"
 486      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_PKRLAC)
 487      (unimp pkrlac)
 488      ())
 489
 490 ; Main Memory Access Instructions
 491
 492 (dni lock "lock memory" (MACH10 USES-RD USES-RT)
 493      "lock $rd,$rt"
 494      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_LOCK)
 495      (unimp lock)
 496      ())
 497
 498 (dni unlk "unlock memory" (MACH10 USES-RT USES-RD)
 499      "unlk $rd,$rt"
 500      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_UNLK)
 501      (unimp unlk)
 502      ())
 503
 504 (dni swrd "Single Word Read" (MACH10 USES-RT USES-RD)
 505      "swrd $rd,$rt"
 506      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_SWRD)
 507      (unimp swrd)
 508      ())
 509
 510 (dni swrdl "Single Word Read and Lock" (MACH10 USES-RT USES-RD)
 511      "swrdl $rd,$rt"
 512      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_SWRDL)
 513      (unimp swrdl)
 514      ())
 515
 516 (dni swwr "Single Word Write" (MACH10 USES-RS USES-RT USES-RD)
 517      "swwr $rd,$rs,$rt"
 518      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_SWWR)
 519      (unimp swwr)
 520      ())
 521
 522 (dni swwru "Single Word Write and Unlock" (MACH10 USES-RS USES-RT USES-RD)
 523      "swwru $rd,$rs,$rt"
 524      (+ OP_COP3 rs rt rd (f-shamt 0) FUNC10_SWWRU)
 525      (unimp swwru)
 526      ())
 527
 528 (dni dwrd "Double Word Read" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 529      "dwrd $rd,$rt"
 530      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_DWRD)
 531      (unimp dwrd)
 532      ())
 533
 534 (dni dwrdl "Double Word Read and Lock" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 535      "dwrdl $rd,$rt"
 536      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_DWRDL)
 537      (unimp dwrdl)
 538      ())
 539
 540 ; CAM access instructions (IQ10)
 541
 542 (dni cam36 "CAM Access in 36-bit Mode" (MACH10 USES-RT USES-RD)
 543      "cam36 $rd,$rt,${cam-z},${cam-y}"
 544      (+ OP_COP3 (f-rs 0) rt rd FUNC10_CAM36 cam-z cam-y)
 545      (unimp cam36)
 546      ())
 547
 548 (dni cam72 "CAM Access in 72-bit Mode" (MACH10 USES-RT USES-RD)
 549      "cam72 $rd,$rt,${cam-y},${cam-z}"
 550      (+ OP_COP3 (f-rs 0) rt rd FUNC10_CAM72 cam-z cam-y)
 551      (unimp cam72)
 552      ())
 553
 554 (dni cam144 "CAM Access in 144-bit Mode" (MACH10 USES-RT USES-RD)
 555      "cam144 $rd,$rt,${cam-y},${cam-z}"
 556      (+ OP_COP3 (f-rs 0) rt rd FUNC10_CAM144 cam-z cam-y)
 557      (unimp cam144)
 558      ())
 559
 560 (dni cam288 "CAM Access in 288-bit Mode" (MACH10 USES-RT USES-RD)
 561      "cam288 $rd,$rt,${cam-y},${cam-z}"
 562      (+ OP_COP3 (f-rs 0) rt rd FUNC10_CAM288 cam-z cam-y)
 563      (unimp cam288)
 564      ())
 565
 566 ; Counter manager instructions (IQ10)
 567
 568 (dni cm32and "Counter Manager And" (MACH10 USES-RS USES-RT USES-RD)
 569      "cm32and $rd,$rs,$rt"
 570      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32AND)
 571      (unimp cm32and)
 572      ())
 573
 574 (dni cm32andn "Counter Manager And With Inverse" (MACH10 USES-RS USES-RT USES-RD)
 575      "cm32andn $rd,$rs,$rt"
 576      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32ANDN)
 577      (unimp cm32andn)
 578      ())
 579
 580 (dni cm32or "Counter Manager Or" (MACH10 USES-RS USES-RT USES-RD)
 581      "cm32or $rd,$rs,$rt"
 582      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32OR)
 583      (unimp cm32or)
 584      ())
 585
 586 (dni cm32ra "Counter Manager 32-bit Rolling Add" (MACH10 USES-RS USES-RT USES-RD)
 587      "cm32ra $rd,$rs,$rt"
 588      (+ OP_COP3 rs rt rd (f-shamt 2) FUNC10_CM32RA)
 589      (unimp cm32ra)
 590      ())
 591
 592 (dni cm32rd "Counter Manager 32-bit Rolling Decrement" (MACH10 USES-RT USES-RD)
 593      "cm32rd $rd,$rt"
 594      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32RD)
 595      (unimp cm32rd)
 596      ())
 597
 598 (dni cm32ri "Counter Manager 32-bit Rolling Increment" (MACH10 USES-RT USES-RD)
 599      "cm32ri $rd,$rt"
 600      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32RI)
 601      (unimp cm32ri)
 602      ())
 603
 604 (dni cm32rs "Counter Manager 32-bit Rolling Subtract" (MACH10 USES-RS USES-RT USES-RD)
 605      "cm32rs $rd,$rs,$rt"
 606      (+ OP_COP3 rs rt rd (f-shamt 2) FUNC10_CM32RS)
 607      (unimp cm32rs)
 608      ())
 609
 610 (dni cm32sa "Counter Manager 32-bit Saturating Add" (MACH10 USES-RS USES-RT USES-RD)
 611      "cm32sa $rd,$rs,$rt"
 612      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32SA)
 613      (unimp cm32sa)
 614      ())
 615
 616 (dni cm32sd "Counter Manager 32-bit Saturating Decrement" (MACH10 USES-RT USES-RD)
 617      "cm32sd $rd,$rt"
 618      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32SD)
 619      (unimp cm32sd)
 620      ())
 621
 622 (dni cm32si "Counter Manager 32-bit Saturating Increment" (MACH10 USES-RT USES-RD)
 623      "cm32si $rd,$rt"
 624      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32SI)
 625      (unimp cm32si)
 626      ())
 627
 628 (dni cm32ss "Counter Manager 32-bit Saturating Subtract" (MACH10 USES-RS USES-RT USES-RD)
 629      "cm32ss $rd,$rs,$rt"
 630      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32SS)
 631      (unimp cm32ss)
 632      ())
 633
 634 (dni cm32xor "Counter Manager Xor" (MACH10 USES-RS USES-RT USES-RD)
 635      "cm32xor $rd,$rs,$rt"
 636      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM32XOR)
 637      (unimp cm32xor)
 638      ())
 639
 640 (dni cm64clr "Counter Manager Clear" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 641      "cm64clr $rd,$rt"
 642      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64CLR)
 643      (unimp cm64clr)
 644      ())
 645
 646 (dni cm64ra "Counter Manager 64-bit Rolling Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 647      "cm64ra $rd,$rs,$rt"
 648      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64RA)
 649      (unimp cm64ra)
 650      ())
 651
 652 (dni cm64rd "Counter Manager 64-bit Rolling Decrement" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 653      "cm64rd $rd,$rt"
 654      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64RD)
 655      (unimp cm64rd)
 656      ())
 657
 658 (dni cm64ri "Counter Manager 32-bit Rolling Increment" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 659      "cm64ri $rd,$rt"
 660      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64RI)
 661      (unimp cm64ri)
 662      ())
 663
 664 (dni cm64ria2 "Counter Manager 32/32 Rolling Increment/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 665      "cm64ria2 $rd,$rs,$rt"
 666      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64RIA2)
 667      (unimp cm64ria2)
 668      ())
 669
 670 (dni cm64rs "Counter Manager 64-bit Rolling Subtract" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 671      "cm64rs $rd,$rs,$rt"
 672      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64RS)
 673      (unimp cm64rs)
 674      ())
 675
 676 (dni cm64sa "Counter Manager 64-bit Saturating Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 677      "cm64sa $rd,$rs,$rt"
 678      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64SA)
 679      (unimp cm64sa)
 680      ())
 681
 682 (dni cm64sd "Counter Manager 64-bit Saturating Decrement" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 683      "cm64sd $rd,$rt"
 684      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64SD)
 685      (unimp cm64sd)
 686      ())
 687
 688 (dni cm64si "Counter Manager 64-bit Saturating Increment" (MACH10 EVEN-REG-NUM USES-RT USES-RD)
 689      "cm64si $rd,$rt"
 690      (+ OP_COP3 (f-rs 0) rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64SI)
 691      (unimp cm64si)
 692      ())
 693
 694 (dni cm64sia2 "Counter Manager 32/32 Saturating Increment/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 695      "cm64sia2 $rd,$rs,$rt"
 696      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64SIA2)
 697      (unimp cm64sia2)
 698      ())
 699
 700 (dni cm64ss "Counter Manager 64-bit Saturating Subtract" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 701      "cm64ss $rd,$rs,$rt"
 702      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM64SS)
 703      (unimp cm64ss)
 704      ())
 705
 706 (dni cm128ria2 "Counter Manager 128-bit 64/64 Rolling Increment/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 707      "cm128ria2 $rd,$rs,$rt"
 708      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128RIA2)
 709      (unimp cm128ria2)
 710      ())
 711
 712 (dni cm128ria3 "Counter Manager 128-bit 32/32/64 Rolling Increment/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 713      "cm128ria3 $rd,$rs,$rt,${cm-3z}"
 714      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128RIA3 cm-3z)
 715      (unimp cm128ria3)
 716      ())
 717
 718 (dni cm128ria4 "Counter Manager 128-bit 32/32/32/32 Rolling Inc/Add" (MACH10 USES-RS USES-RT USES-RD)
 719      "cm128ria4 $rd,$rs,$rt,${cm-4z}"
 720      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128RIA4 cm-4z)
 721      (unimp cm128ria4)
 722      ())
 723
 724 (dni cm128sia2 "Counter Manager 128-bit 64/64 Saturating Inc/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 725      "cm128sia2 $rd,$rs,$rt"
 726      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128SIA2)
 727      (unimp cm128sia2)
 728      ())
 729
 730 (dni cm128sia3 "Counter Manager 128-bit 32/32/64 Saturating Inc/Add" (MACH10 EVEN-REG-NUM USES-RS USES-RT USES-RD)
 731      "cm128sia3 $rd,$rs,$rt,${cm-3z}"
 732      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128SIA3 cm-3z)
 733      (unimp cm128sia3)
 734      ())
 735
 736 (dni cm128sia4 "Counter Manager 128-bit 32/32/32/32 Saturating Inc/Add" (MACH10 USES-RS USES-RT USES-RD)
 737      "cm128sia4 $rd,$rs,$rt,${cm-4z}"
 738      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128SIA4 cm-4z)
 739      (unimp cm128sia4)
 740      ())
 741
 742 (dni cm128vsa "Counter Manager Continuous State Dual Leaky Token Bucket Policing" (MACH10 USES-RS USES-RT USES-RD)
 743      "cm128vsa $rd,$rs,$rt"
 744      (+ OP_COP3 rs rt rd (f-cp-op 0) (f-cp-grp 2) FUNC10_CM128VSA)
 745      (unimp cm128vsa)
 746      ())
 747
 748 ; Coprocessor Data Movement Instructions
 749
 750 ; Note that we don't set the USES-RD or USES-RT attributes for many of the following
 751 ; instructions, as it's the COP register that's being specified.
 752
 753 ; ??? Is YIELD-INSN the right attribute for IQ10?  The IQ2000 used the attribute to warn about
 754 ; yielding instructions in a delay slot, but that's not relevant in IQ10.  What *is* relevant
 755 ; (and unique to IQ10) is instructions that yield if the destination register is accessed
 756 ; before the value is there, causing a yield.
 757
 758 (dni cfc "copy from coprocessor control register" (MACH10 LOAD-DELAY USES-RD YIELD-INSN)
 759      "cfc $rd,$rt"
 760      (+ OP_COP3 (f-rs 0) rt rd (f-shamt 0) FUNC10_CFC)
 761      (unimp cfc)
 762      ())
 763
 764 (dni ctc "copy to coprocessor control register" (MACH10 USES-RS)
 765      "ctc $rs,$rt"
 766      (+ OP_COP3 rs rt (f-rd 0) (f-shamt 0) FUNC10_CTC)
 767      (unimp ctc)
 768      ())
 769
 770 ; Macros
 771
 772 (dnmi m-avail "Mark Header Buffer Available" (MACH10 NO-DIS)
 773      "avail"
 774      (emit avail (f-rd 0))
 775 )
 776
 777 (dnmi m-cam36 "CAM Access in 36-bit Mode" (MACH10 USES-RT USES-RD NO-DIS)
 778      "cam36 $rd,$rt,${cam-z}"
 779      (emit cam36 rd rt cam-z (f-cam-y 0))
 780 )
 781
 782 (dnmi m-cam72 "CAM Access in 72-bit Mode" (MACH10 USES-RT USES-RD NO-DIS)
 783      "cam72 $rd,$rt,${cam-z}"
 784      (emit cam72 rd rt cam-z (f-cam-y 0))
 785 )
 786
 787 (dnmi m-cam144 "CAM Access in 144-bit Mode" (MACH10 USES-RT USES-RD NO-DIS)
 788      "cam144 $rd,$rt,${cam-z}"
 789      (emit cam144 rd rt cam-z (f-cam-y 0))
 790 )
 791
 792 (dnmi m-cam288 "CAM Access in 288-bit Mode" (MACH10 USES-RT USES-RD NO-DIS)
 793      "cam288 $rd,$rt,${cam-z}"
 794      (emit cam288 rd rt cam-z (f-cam-y 0))
 795 )
 796
 797 (dnmi m-cm32read "Counter Manager 32-bit Rolling Add R0" (MACH10 USES-RT USES-RD NO-DIS)
 798      "cm32read $rd,$rt"
 799      (emit cm32ra rd (f-rs 0) rt)
 800 )
 801
 802 (dnmi m-cm64read "Counter Manager 64-bit Rolling Add R0" (MACH10 USES-RT USES-RD NO-DIS)
 803      "cm64read $rd,$rt"
 804      (emit cm64ra rd (f-rs 0) rt)
 805 )
 806
 807 (dnmi m-cm32mlog "Counter Manager 32-bit or R0" (MACH10 USES-RS USES-RT NO-DIS)
 808      "cm32mlog $rs,$rt"
 809      (emit cm32or (f-rd 0) rs rt)
 810 )
 811
 812 (dnmi m-cm32and "Counter Manager And" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 813      "cm32and $rs,$rt"
 814      (emit cm32and (f-rd 0) rs rt)
 815 )
 816
 817 (dnmi m-cm32andn "Counter Manager And With Inverse" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 818      "cm32andn $rs,$rt"
 819      (emit cm32andn (f-rd 0) rs rt)
 820 )
 821
 822 (dnmi m-cm32or "Counter Manager Or" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 823      "cm32or $rs,$rt"
 824      (emit cm32or (f-rd 0) rs rt)
 825 )
 826
 827 (dnmi m-cm32ra "Counter Manager 32-bit Rolling Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 828      "cm32ra $rs,$rt"
 829      (emit cm32ra (f-rd 0) rs rt)
 830 )
 831
 832 (dnmi m-cm32rd "Counter Manager 32-bit Rolling Decrement" (MACH10 USES-RT USES-RD NO-DIS)
 833      "cm32rd $rt"
 834      (emit cm32rd (f-rd 0) rt)
 835 )
 836
 837 (dnmi m-cm32ri "Counter Manager 32-bit Rolling Increment" (MACH10 USES-RT USES-RD NO-DIS)
 838      "cm32ri $rt"
 839      (emit cm32ri (f-rd 0) rt)
 840 )
 841
 842 (dnmi m-cm32rs "Counter Manager 32-bit Rolling Subtract" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 843      "cm32rs $rs,$rt"
 844      (emit cm32rs (f-rd 0) rs rt)
 845 )
 846
 847 (dnmi m-cm32sa "Counter Manager 32-bit Saturating Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 848      "cm32sa $rs,$rt"
 849      (emit cm32sa (f-rd 0) rs rt)
 850 )
 851
 852 (dnmi m-cm32sd "Counter Manager 32-bit Saturating Decrement" (MACH10 USES-RT USES-RD NO-DIS)
 853      "cm32sd $rt"
 854      (emit cm32sd (f-rd 0) rt)
 855 )
 856
 857 (dnmi m-cm32si "Counter Manager 32-bit Saturating Increment" (MACH10 USES-RT USES-RD NO-DIS)
 858      "cm32si $rt"
 859      (emit cm32si (f-rd 0) rt)
 860 )
 861
 862 (dnmi m-cm32ss "Counter Manager 32-bit Saturating Subtract" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 863      "cm32ss $rs,$rt"
 864      (emit cm32ss (f-rd 0) rs rt)
 865 )
 866
 867 (dnmi m-cm32xor "Counter Manager Xor" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 868      "cm32xor $rs,$rt"
 869      (emit cm32xor (f-rd 0) rs rt)
 870 )
 871
 872 (dnmi m-cm64clr "Counter Manager Clear" (MACH10 USES-RT USES-RD NO-DIS)
 873      "cm64clr $rt"
 874      (emit cm64clr (f-rd 0) rt)
 875 )
 876
 877 (dnmi m-cm64ra "Counter Manager 64-bit Rolling Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 878      "cm64ra $rs,$rt"
 879      (emit cm64ra (f-rd 0) rs rt)
 880 )
 881
 882 (dnmi m-cm64rd "Counter Manager 64-bit Rolling Decrement" (MACH10 USES-RT USES-RD NO-DIS)
 883      "cm64rd $rt"
 884      (emit cm64rd (f-rd 0) rt)
 885 )
 886
 887 (dnmi m-cm64ri "Counter Manager 32-bit Rolling Increment" (MACH10 USES-RT USES-RD NO-DIS)
 888      "cm64ri $rt"
 889      (emit cm64ri (f-rd 0) rt)
 890 )
 891
 892 (dnmi m-cm64ria2 "Counter Manager 32/32 Rolling Increment/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 893      "cm64ria2 $rs,$rt"
 894      (emit cm64ria2 (f-rd 0) rs rt)
 895 )
 896
 897 (dnmi m-cm64rs "Counter Manager 64-bit Rolling Subtract" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 898      "cm64rs $rs,$rt"
 899      (emit cm64rs (f-rd 0) rs rt)
 900 )
 901
 902 (dnmi m-cm64sa "Counter Manager 64-bit Saturating Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 903      "cm64sa $rs,$rt"
 904      (emit cm64sa (f-rd 0) rs rt)
 905 )
 906
 907 (dnmi m-cm64sd "Counter Manager 64-bit Saturating Decrement" (MACH10 USES-RT USES-RD NO-DIS)
 908      "cm64sd $rt"
 909      (emit cm64sd (f-rd 0) rt)
 910 )
 911
 912 (dnmi m-cm64si "Counter Manager 64-bit Saturating Increment" (MACH10 USES-RT USES-RD NO-DIS)
 913      "cm64si $rt"
 914      (emit cm64si (f-rd 0) rt)
 915 )
 916
 917 (dnmi m-cm64sia2 "Counter Manager 32/32 Saturating Increment/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 918      "cm64sia2 $rs,$rt"
 919      (emit cm64sia2 (f-rd 0) rs rt)
 920 )
 921
 922 (dnmi m-cm64ss "Counter Manager 64-bit Saturating Subtract" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 923      "cm64ss $rs,$rt"
 924      (emit cm64ss (f-rd 0) rs rt)
 925 )
 926
 927 (dnmi m-cm128ria2 "Counter Manager 128-bit 64/64 Rolling Increment/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 928      "cm128ria2 $rs,$rt"
 929      (emit cm128ria2 (f-rd 0) rs rt)
 930 )
 931
 932 (dnmi m-cm128ria3 "Counter Manager 128-bit 32/32/64 Rolling Increment/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 933      "cm128ria3 $rs,$rt,${cm-3z}"
 934      (emit cm128ria3 (f-rd 0) rs rt cm-3z)
 935 )
 936
 937 (dnmi m-cm128ria4 "Counter Manager 128-bit 32/32/32/32 Rolling Inc/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 938      "cm128ria4 $rs,$rt,${cm-4z}"
 939      (emit cm128ria4 (f-rd 0) rs rt cm-4z)
 940 )
 941
 942 (dnmi m-cm128sia2 "Counter Manager 128-bit 64/64 Saturating Inc/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 943      "cm128sia2 $rs,$rt"
 944      (emit cm128sia2 (f-rd 0) rs rt)
 945 )
 946
 947 (dnmi m-cm128sia3 "Counter Manager 128-bit 32/32/64 Saturating Inc/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 948      "cm128sia3 $rs,$rt,${cm-3z}"
 949      (emit cm128sia3 (f-rd 0) rs rt cm-3z)
 950 )
 951
 952 (dnmi m-cm128sia4 "Counter Manager 128-bit 32/32/32/32 Saturating Inc/Add" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 953      "cm128sia4 $rs,$rt,${cm-4z}"
 954      (emit cm128sia4 (f-rd 0) rs rt cm-4z)
 955 )
 956
 957 (dnmi m-cmphdr "Get a Complete Header" (MACH10 NO-DIS)
 958      "cmphdr"
 959      (emit cmphdr (f-rd 0))
 960 )
 961
 962 (dnmi m-dbd "Deallocate a Data Buffer Pointer" (MACH10 USES-RD USES-RT NO-DIS)
 963      "dbd $rd,$rt"
 964      (emit dbd rd (f-rs 0) rt)
 965 )
 966
 967 (dnmi m2-dbd "Deallocate a Data Buffer Pointer" (MACH10 USES-RT NO-DIS)
 968      "dbd $rt"
 969      (emit dbd (f-rd 0) (f-rs 0) rt)
 970 )
 971
 972 (dnmi m-dpwt "DSTN_PORT Write" (MACH10 USES-RS NO-DIS)
 973      "dpwt $rs"
 974      (emit dpwt (f-rd 0) rs)
 975 )
 976
 977 (dnmi m-free "" (MACH10 USES-RS USES-RD NO-DIS)
 978      "free $rs"
 979      (emit free (f-rd 0) rs)
 980 )
 981
 982 ;(dnmi m-jal "jump and link, implied r31" (MACH10 USES-RT NO-DIS)
 983 ;     "jal $jmptarg"
 984 ;     (emit jal (f-rt 31) jmptarg)
 985 ;)
 986
 987 (dnmi m-lock "lock memory" (MACH10 USES-RT NO-DIS)
 988      "lock $rt"
 989      (emit lock (f-rd 0) rt)
 990 )
 991
 992 (dnmi m-pkrla "Packet Release Absolute" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 993      "pkrla $rs,$rt"
 994      (emit pkrla (f-rd 0) rs rt)
 995 )
 996
 997 (dnmi m-pkrlac "Packet Release Absolute Continue" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
 998      "pkrlac $rs,$rt"
 999      (emit pkrlac (f-rd 0) rs rt)
1000 )
1001
1002 (dnmi m-pkrlah "Packet Release Absolute and Hold" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1003      "pkrlah $rs,$rt"
1004      (emit pkrlah (f-rd 0) rs rt)
1005 )
1006
1007 (dnmi m-pkrlau "Packet Release Absolute Unconditional" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1008      "pkrlau $rs,$rt"
1009      (emit pkrlau (f-rd 0) rs rt)
1010 )
1011
1012 (dnmi m-pkrli "Packet Release Immediate" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1013      "pkrli $rs,$rt,$bytecount"
1014      (emit pkrli (f-rd 0) rs rt bytecount)
1015 )
1016
1017 (dnmi m-pkrlic "Packet Release Immediate Continue" (MACH10 USES-RS USES-RT NO-DIS)
1018      "pkrlic $rs,$rt,$bytecount"
1019      (emit pkrlic (f-rd 0) rs rt bytecount)
1020 )
1021
1022 (dnmi m-pkrlih "Packet Release Immediate and Hold" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1023      "pkrlih $rs,$rt,$bytecount"
1024      (emit pkrlih (f-rd 0) rs rt bytecount)
1025 )
1026
1027 (dnmi m-pkrliu "Packet Release Immediate Unconditional" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1028      "pkrliu $rs,$rt,$bytecount"
1029      (emit pkrliu (f-rd 0) rs rt bytecount)
1030 )
1031
1032 (dnmi m-rba "Read Bytes Absolute" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1033      "rba $rs,$rt"
1034      (emit rba (f-rd 0) rs rt)
1035 )
1036
1037 (dnmi m-rbal "Read Bytes Absolute and Lock" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1038      "rbal $rs,$rt"
1039      (emit rbal (f-rd 0) rs rt)
1040 )
1041
1042 (dnmi m-rbar "Read Bytes Absolute and Release" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1043      "rbar $rs,$rt"
1044      (emit rbar (f-rd 0) rs rt)
1045 )
1046
1047 (dnmi m-rbi "Read Bytes Immediate" (MACH10 USES-RS USES-RT NO-DIS)
1048      "rbi $rs,$rt,$bytecount"
1049      (emit rbi (f-rd 0) rs rt bytecount)
1050 )
1051
1052 (dnmi m-rbil "Read Bytes Immediate and Lock" (MACH10 USES-RS USES-RT NO-DIS)
1053      "rbil $rs,$rt,$bytecount"
1054      (emit rbil (f-rd 0) rs rt bytecount)
1055 )
1056
1057 (dnmi m-rbir "Read Bytes Immediate and Release" (MACH10 USES-RS USES-RT NO-DIS)
1058      "rbir $rs,$rt,$bytecount"
1059      (emit rbir (f-rd 0) rs rt bytecount)
1060 )
1061
1062 (dnmi m-swwr "Single Word Write" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1063      "swwr $rs,$rt"
1064      (emit swwr (f-rd 0) rs rt)
1065 )
1066
1067 (dnmi m-swwru "Single Word Write and Unlock" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1068      "swwru $rs,$rt"
1069      (emit swwru (f-rd 0) rs rt)
1070 )
1071
1072 (dnmi m-tstod "Test Header Buffer Order Dependency" (MACH10 USES-RS USES-RD NO-DIS)
1073      "tstod $rs"
1074      (emit tstod (f-rd 0) rs)
1075 )
1076
1077 (dnmi m-unlk "" (MACH10 USES-RT USES-RD NO-DIS)
1078      "unlk $rt"
1079      (emit unlk (f-rd 0) rt)
1080 )
1081
1082 (dnmi m-wba "Write Bytes Absolute" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1083      "wba $rs,$rt"
1084      (emit wba (f-rd 0) rs rt)
1085 )
1086
1087 (dnmi m-wbac "Write Bytes Absolute Cacheable" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1088      "wbac $rs,$rt"
1089      (emit wbac (f-rd 0) rs rt)
1090 )
1091
1092 (dnmi m-wbau "Write Bytes Absolute and Unlock" (MACH10 USES-RS USES-RT USES-RD NO-DIS)
1093      "wbau $rs,$rt"
1094      (emit wbau (f-rd 0) rs rt)
1095 )
1096
1097 (dnmi m-wbi "Write Bytes Immediate" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1098      "wbi $rs,$rt,$bytecount"
1099      (emit wbi (f-rd 0) rs rt bytecount)
1100 )
1101
1102 (dnmi m-wbic "Write Bytes Immediate Cacheable" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1103      "wbic $rs,$rt,$bytecount"
1104      (emit wbic (f-rd 0) rs rt bytecount)
1105 )
1106
1107 (dnmi m-wbiu "Write Bytes Immediate" (MACH10 USES-RD USES-RS USES-RT NO-DIS)
1108      "wbiu $rs,$rt,$bytecount"
1109      (emit wbiu (f-rd 0) rs rt bytecount)
1110 )
1111 \f