include/opcode/m88k.h

   1 /* This file has been modified by Data General Corporation, November 1989. */
   2
   3
   4 /*
   5 *                       Disassembler Instruction Table
   6 *
   7 *       The first field of the table is the opcode field. If an opcode
   8 *       is specified which has any non-opcode bits on, a system error
   9 *       will occur when the system attempts the install it into the
  10 *       instruction table.  The second parameter is a pointer to the
  11 *       instruction mnemonic. Each operand is specified by offset, width,
  12 *       and type. The offset is the bit number of the least significant
  13 *       bit of the operand with bit 0 being the least significant bit of
  14 *       the instruction. The width is the number of bits used to specify
  15 *       the operand. The type specifies the output format to be used for
  16 *       the operand. The valid formats are: register, register indirect,
  17 *       hex constant, and bit field specification.  The last field is a
  18 *       pointer to the next instruction in the linked list.  These pointers
  19 *       are initialized by init_disasm().
  20 *
  21 *                               Structure Format
  22 *
  23 *       struct INSTAB {
  24 *          UPINT opcode;
  25 *          char *mnemonic;
  26 *          struct OPSPEC op1,op2,op3;
  27 *          struct SIM_FLAGS flgs;
  28 *          struct INSTAB *next;
  29 *       }
  30 *
  31 *       struct OPSPEC {
  32 *          UPINT offset:5;
  33 *          UPINT width:6;
  34 *          UPINT type:5;
  35 *       }
  36 *
  37 *                               Revision History
  38 *
  39 *       Revision 1.0    11/08/85        Creation date
  40 *                1.1    02/05/86        Updated instruction mnemonic table MD
  41 *                1.2    06/16/86        Updated SIM_FLAGS for floating point
  42 *                1.3    09/20/86        Updated for new encoding
  43 *                       05/11/89        R. Trawick adapted from Motorola disassembler
  44 */
  45
  46 #include <stdio.h>
  47
  48
  49 /*
  50  * This file contains the structures and constants needed to build the M88000
  51  * simulator.  It is the main include file, containing all the
  52  * structures, macros and definitions except for the floating point
  53  * instruction set.
  54  */
  55
  56 /*
  57  * The following flag informs the Simulator as to what type of byte ordering
  58  * will be used. For instance, a BOFLAG = 1 indicates a DEC VAX and IBM type
  59  * of ordering shall be used.
  60 */
  61
  62 /* # define     BOFLAG   1                       /* BYTE ORDERING FLAG */
  63
  64 /* define the number of bits in the primary opcode field of the instruction,
  65  * the destination field, the source 1 and source 2 fields.
  66  */
  67 # define    OP       8                        /* size of opcode field */
  68 # define    DEST     6                        /* size of destination  */
  69 # define    SOURCE1  6                        /* size of source1      */
  70 # define    SOURCE2  6                        /* size of source2      */
  71
  72 # define    REGs    32                        /* number of registers  */
  73
  74 # define    WORD    long
  75 # define    FLAG    unsigned
  76 # define    STATE   short
  77
  78 # define    TRUE     1
  79 # define    FALSE    0
  80
  81 # define    READ     0
  82 # define    WRITE    1
  83
  84 /* The next four equates define the priorities that the various classes
  85  * of instructions have regarding writing results back into registers and
  86  * signalling exceptions.
  87  */
  88 /* PMEM is also defined in <sys/param.h> on Delta 88's.  Sigh!  */
  89 #undef PMEM
  90
  91 # define    PINT  0   /* Integer Priority */
  92 # define    PFLT  1   /* Floating Point Priority */
  93 # define    PMEM  2   /* Memory Priority */
  94 # define    NA    3   /* Not Applicable, instruction doesnt write to regs */
  95 # define    HIPRI 3   /* highest of these priorities */
  96
  97 /* The instruction registers are an artificial mechanism to speed up
  98  * simulator execution.  In the real processor, an instruction register
  99  * is 32 bits wide.  In the simulator, the 32 bit instruction is kept in
 100  * a structure field called rawop, and the instruction is partially decoded,
 101  * and split into various fields and flags which make up the other fields
 102  * of the structure.
 103  * The partial decode is done when the instructions are initially loaded
 104  * into simulator memory.  The simulator code memory is not an array of
 105  * 32 bit words, but is an array of instruction register structures.
 106  * Yes this wastes memory, but it executes much quicker.
 107  */
 108
 109 struct IR_FIELDS {
 110                     unsigned long   op:OP,
 111                                     dest: DEST,
 112                                     src1: SOURCE1,
 113                                     src2: SOURCE2;
 114                               int   ltncy,
 115                                     extime,
 116                                     wb_pri;     /* writeback priority     */
 117                     unsigned short  imm_flags:2,/* immediate size         */
 118                                     rs1_used:1, /* register source 1 used */
 119                                     rs2_used:1, /* register source 2 used */
 120                                     rsd_used:1, /* register source/dest. used */
 121                                     c_flag:1,   /* complement      */
 122                                     u_flag:1,   /* upper half word */
 123                                     n_flag:1,   /* execute next    */
 124                                     wb_flag:1,  /* uses writeback slot */
 125                                     dest_64:1,  /* dest size       */
 126                                     s1_64:1,    /* source 1 size   */
 127                                     s2_64:1,    /* source 2 size   */
 128                                     scale_flag:1, /* scaled register */
 129                                     brk_flg:1;
 130                  };
 131
 132 struct  mem_segs {
 133         struct mem_wrd *seg;                    /* pointer (returned by calloc) to segment */
 134         unsigned long baseaddr;                 /* base load address from file headers */
 135         unsigned long endaddr;                  /* Ending address of segment */
 136         int           flags;                    /* segment control flags (none defined 12/5/86) */
 137 };
 138
 139 #define MAXSEGS         (10)                    /* max number of segment allowed */
 140 #define MEMSEGSIZE      (sizeof(struct mem_segs))/* size of mem_segs structure */
 141
 142
 143 #define BRK_RD          (0x01)                  /* break on memory read */
 144 #define BRK_WR          (0x02)                  /* break on memory write */
 145 #define BRK_EXEC        (0x04)                  /* break on execution */
 146 #define BRK_CNT         (0x08)                  /* break on terminal count */
 147
 148
 149 struct  mem_wrd {
 150         struct IR_FIELDS opcode;                /* simulator instruction break down */
 151         union {
 152                 unsigned long  l;               /* memory element break down */
 153                 unsigned short s[2];
 154                 unsigned char  c[4];
 155         } mem;
 156 };
 157
 158 #define MEMWRDSIZE      (sizeof(struct mem_wrd))        /* size of each 32 bit memory model */
 159
 160 /* External declarations */
 161
 162 extern  struct mem_segs memory[];
 163 extern  struct PROCESSOR m78000;
 164
 165 struct  PROCESSOR   {
 166              unsigned WORD
 167                             ip,          /* execute instruction pointer */
 168                             vbr,         /* vector base register */
 169                             psr;         /* processor status register */
 170
 171                     WORD    S1bus, /* source 1 */
 172                             S2bus, /* source 2 */
 173                             Dbus,  /* destination */
 174                             DAbus, /* data address bus */
 175                             ALU,
 176                             Regs[REGs],       /* data registers */
 177                             time_left[REGs],  /* max clocks before reg is available */
 178                             wb_pri[REGs],     /* writeback priority of reg */
 179                             SFU0_regs[REGs],  /* integer unit control regs */
 180                             SFU1_regs[REGs],  /* floating point control regs */
 181                             Scoreboard[REGs],
 182                             Vbr;
 183             unsigned WORD   scoreboard,
 184                             Psw,
 185                             Tpsw;
 186                     FLAG   jump_pending:1;   /* waiting for a jump instr. */
 187                     };
 188
 189 # define    i26bit      1    /* size of immediate field */
 190 # define    i16bit      2
 191 # define    i10bit      3
 192
 193 /* Definitions for fields in psr */
 194
 195 # define mode  31
 196 # define rbo   30
 197 # define ser   29
 198 # define carry 28
 199 # define sf7m  11
 200 # define sf6m  10
 201 # define sf5m   9
 202 # define sf4m   8
 203 # define sf3m   7
 204 # define sf2m   6
 205 # define sf1m   5
 206 # define mam    4
 207 # define inm    3
 208 # define exm    2
 209 # define trm    1
 210 # define ovfm   0
 211
 212 #define     MODEMASK   (1<<(mode-1))
 213 # define    SILENT     0   /* simulate without output to crt */
 214 # define    VERBOSE    1   /* simulate in verbose mode */
 215 # define    PR_INSTR   2   /* only print instructions */
 216
 217 # define    RESET      16 /* reset phase */
 218
 219 # define    PHASE1     0  /* data path phases */
 220 # define    PHASE2     1
 221
 222 /* the 1 clock operations */
 223
 224 # define    ADDU        1
 225 # define    ADDC        2
 226 # define    ADDUC       3
 227 # define    ADD         4
 228
 229 # define    SUBU    ADD+1
 230 # define    SUBB    ADD+2
 231 # define    SUBUB   ADD+3
 232 # define    SUB     ADD+4
 233
 234 # define    AND_    ADD+5
 235 # define    OR      ADD+6
 236 # define    XOR     ADD+7
 237 # define    CMP     ADD+8
 238
 239 /* the LOADS */
 240
 241 # define    LDAB    CMP+1
 242 # define    LDAH    CMP+2
 243 # define    LDA     CMP+3
 244 # define    LDAD    CMP+4
 245
 246 # define    LDB   LDAD+1
 247 # define    LDH   LDAD+2
 248 # define    LD    LDAD+3
 249 # define    LDD   LDAD+4
 250 # define    LDBU  LDAD+5
 251 # define    LDHU  LDAD+6
 252
 253 /* the STORES */
 254
 255 # define    STB    LDHU+1
 256 # define    STH    LDHU+2
 257 # define    ST     LDHU+3
 258 # define    STD    LDHU+4
 259
 260 /* the exchange */
 261
 262 # define    XMEMBU LDHU+5
 263 # define    XMEM   LDHU+6
 264
 265 /* the branches */
 266 # define    JSR    STD+1
 267 # define    BSR    STD+2
 268 # define    BR     STD+3
 269 # define    JMP    STD+4
 270 # define    BB1    STD+5
 271 # define    BB0    STD+6
 272 # define    RTN    STD+7
 273 # define    BCND   STD+8
 274
 275 /* the TRAPS */
 276 # define    TB1    BCND+1
 277 # define    TB0    BCND+2
 278 # define    TCND   BCND+3
 279 # define    RTE    BCND+4
 280 # define    TBND   BCND+5
 281
 282 /* the MISC instructions */
 283 # define    MUL     TBND + 1
 284 # define    DIV     MUL  +2
 285 # define    DIVU    MUL  +3
 286 # define    MASK    MUL  +4
 287 # define    FF0     MUL  +5
 288 # define    FF1     MUL  +6
 289 # define    CLR     MUL  +7
 290 # define    SET     MUL  +8
 291 # define    EXT     MUL  +9
 292 # define    EXTU    MUL  +10
 293 # define    MAK     MUL  +11
 294 # define    ROT     MUL  +12
 295
 296 /* control register manipulations */
 297
 298 # define    LDCR    ROT  +1
 299 # define    STCR    ROT  +2
 300 # define    XCR     ROT  +3
 301
 302 # define    FLDCR    ROT  +4
 303 # define    FSTCR    ROT  +5
 304 # define    FXCR     ROT  +6
 305
 306
 307 # define    NOP     XCR +1
 308
 309 /* floating point instructions */
 310
 311 # define    FADD    NOP +1
 312 # define    FSUB    NOP +2
 313 # define    FMUL    NOP +3
 314 # define    FDIV    NOP +4
 315 # define    FSQRT   NOP +5
 316 # define    FCMP    NOP +6
 317 # define    FIP     NOP +7
 318 # define    FLT     NOP +8
 319 # define    INT     NOP +9
 320 # define    NINT    NOP +10
 321 # define    TRNC    NOP +11
 322 # define    FLDC   NOP +12
 323 # define    FSTC   NOP +13
 324 # define    FXC    NOP +14
 325
 326 # define UEXT(src,off,wid) ((((unsigned int)(src))>>(off)) & ((1<<(wid)) - 1))
 327 # define SEXT(src,off,wid) (((((int)(src))<<(32-((off)+(wid)))) >>(32-(wid))) )
 328 # define MAKE(src,off,wid) \
 329   ((((unsigned int)(src)) & ((1<<(wid)) - 1)) << (off))
 330
 331 # define opword(n) (unsigned long) (memaddr->mem.l)
 332
 333 /*  Constants and Masks */
 334
 335 #define SFU0       0x80000000
 336 #define SFU1       0x84000000
 337 #define SFU7       0x9c000000
 338 #define RRI10      0xf0000000
 339 #define RRR        0xf4000000
 340 #define SFUMASK    0xfc00ffe0
 341 #define RRRMASK    0xfc00ffe0
 342 #define RRI10MASK  0xfc00fc00
 343 #define DEFMASK    0xfc000000
 344 #define CTRL       0x0000f000
 345 #define CTRLMASK   0xfc00f800
 346
 347 /* Operands types */
 348
 349 #define HEX          1
 350 #define REG          2
 351 #define IND          3
 352 #define CONT         3
 353 #define IND          3
 354 #define BF           4
 355 #define REGSC        5    /* scaled register */
 356 #define CRREG        6    /* control register */
 357 #define FCRREG       7    /* floating point control register */
 358 #define PCREL        8
 359 #define CONDMASK     9
 360
 361 /* Hashing Specification */
 362
 363 #define HASHVAL     79
 364
 365 /* Type definitions */
 366
 367 typedef unsigned int UINT;
 368
 369 /* Structure templates */
 370
 371 typedef struct {
 372    unsigned int offset:5;
 373    unsigned int width:6;
 374    unsigned int type:5;
 375 } OPSPEC;
 376
 377         struct SIM_FLAGS {
 378               int  ltncy,   /* latency (max number of clocks needed to execute) */
 379                   extime,   /* execution time (min number of clocks needed to execute) */
 380                   wb_pri;   /* writeback slot priority */
 381    unsigned long   op:OP,   /* simulator version of opcode */
 382              imm_flags:2,   /* 10,16 or 26 bit immediate flags */
 383               rs1_used:1,   /* register source 1 used */
 384               rs2_used:1,   /* register source 2 used */
 385               rsd_used:1,   /* register source/dest used */
 386                 c_flag:1,   /* complement */
 387                 u_flag:1,   /* upper half word */
 388                 n_flag:1,   /* execute next */
 389                wb_flag:1,   /* uses writeback slot */
 390                dest_64:1,   /* double precision dest */
 391                  s1_64:1,   /* double precision source 1 */
 392                  s2_64:1,   /* double precision source 2 */
 393             scale_flag:1;   /* register is scaled */
 394 };
 395
 396 typedef struct INSTRUCTAB {
 397    unsigned int  opcode;
 398    char          *mnemonic;
 399    OPSPEC        op1,op2,op3;
 400    struct SIM_FLAGS flgs;
 401    struct INSTRUCTAB    *next;
 402 } INSTAB;
 403 \f
 404
 405 /* Opcode     Mnemonic       Op 1 Spec     Op 2 Spec    Op 3 Spec         Simflags             Next  */
 406
 407 static INSTAB  instructions[] =
 408 {0xf400c800,"jsr      ",{0,5,REG}   ,{0,0,0}      ,{0,0,0}   , {2,2,NA,JSR ,          0,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 409  0xf400cc00,"jsr.n    ",{0,5,REG}   ,{0,0,0}      ,{0,0,0}   , {1,1,NA,JSR ,          0,0,1,0,0,0,1,1,0,0,0,0}, NULL,
 410  0xf400c000,"jmp      ",{0,5,REG}   ,{0,0,0}      ,{0,0,0}   , {2,2,NA,JMP ,          0,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 411  0xf400c400,"jmp.n    ",{0,5,REG}   ,{0,0,0}      ,{0,0,0}   , {1,1,NA,JMP ,          0,0,1,0,0,0,1,1,0,0,0,0}, NULL,
 412  0xc8000000,"bsr      ",{0,26,PCREL},{0,0,0}      ,{0,0,0}   , {2,2,NA,BSR ,     i26bit,0,0,0,0,0,0,1,0,0,0,0}, NULL,
 413  0xcc000000,"bsr.n    ",{0,26,PCREL},{0,0,0}      ,{0,0,0}   , {1,1,NA,BSR ,     i26bit,0,0,0,0,0,1,1,0,0,0,0}, NULL,
 414  0xc0000000,"br       ",{0,26,PCREL},{0,0,0}      ,{0,0,0}   , {2,2,NA,BR  ,     i26bit,0,0,0,0,0,0,1,0,0,0,0}, NULL,
 415  0xc4000000,"br.n     ",{0,26,PCREL},{0,0,0}      ,{0,0,0}   , {1,1,NA,BR  ,     i26bit,0,0,0,0,0,1,1,0,0,0,0}, NULL,
 416  0xd0000000,"bb0      ",{21,5,HEX}  ,{16,5,REG}   ,{0,16,PCREL},{2,2,NA,BB0,     i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 417  0xd4000000,"bb0.n    ",{21,5,HEX}  ,{16,5,REG}   ,{0,16,PCREL},{1,1,NA,BB0,     i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL,
 418  0xd8000000,"bb1      ",{21,5,HEX},{16,5,REG}     ,{0,16,PCREL},{2,2,NA,BB1,     i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 419  0xdc000000,"bb1.n    ",{21,5,HEX},{16,5,REG}     ,{0,16,PCREL},{1,1,NA,BB1,     i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL,
 420  0xf000d000,"tb0      ",{21,5,HEX}  ,{16,5,REG}   ,{0,10,HEX}, {2,2,NA,TB0 ,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 421  0xf000d800,"tb1      ",{21,5,HEX}  ,{16,5,REG}   ,{0,10,HEX}, {2,2,NA,TB1 ,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 422  0xe8000000,"bcnd     ",{21,5,CONDMASK},{16,5,REG},{0,16,PCREL},{2,2,NA,BCND,    i16bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 423  0xec000000,"bcnd.n   ",{21,5,CONDMASK},{16,5,REG},{0,16,PCREL},{1,1,NA,BCND,    i16bit,0,1,0,0,0,1,1,0,0,0,0}, NULL,
 424  0xf000e800,"tcnd     ",{21,5,CONDMASK},{16,5,REG},{0,10,HEX}, {2,2,NA,TCND,     i10bit,0,1,0,0,0,0,1,0,0,0,0}, NULL,
 425  0xf8000000,"tbnd     ",{16,5,REG}  ,{0,16,HEX}   ,{0,0,0}   , {2,2,NA,TBND,     i10bit,1,0,0,0,0,0,1,0,0,0,0}, NULL,
 426  0xf400f800,"tbnd     ",{16,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {2,2,NA,TBND,          0,1,1,0,0,0,0,1,0,0,0,0}, NULL,
 427  0xf400fc00,"rte      ",{0,0,0}     ,{0,0,0}      ,{0,0,0}   , {2,2,NA,RTE ,          0,0,0,0,0,0,0,1,0,0,0,0}, NULL,
 428  0x1c000000,"ld.b     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDB    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 429  0xf4001c00,"ld.b     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDB     ,    0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 430  0x0c000000,"ld.bu    ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDBU,   i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 431  0xf4000c00,"ld.bu    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDBU        ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 432  0x18000000,"ld.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDH    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 433  0xf4001800,"ld.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDH         ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 434  0xf4001a00,"ld.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDH         ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 435  0x08000000,"ld.hu    ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDHU,   i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 436  0xf4000800,"ld.hu    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDHU        ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 437  0xf4000a00,"ld.hu    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDHU        ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 438  0x14000000,"ld       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LD     ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 439  0xf4001400,"ld       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 440  0xf4001600,"ld       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 441  0x10000000,"ld.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,LDD    ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 442  0xf4001000,"ld.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LDD         ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 443  0xf4001200,"ld.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LDD         ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 444  0xf4001500,"ld.usr   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 445  0xf4001700,"ld.usr   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,LD          ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 446  0x2c000000,"st.b     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STB      ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 447  0xf4002c00,"st.b     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STB           ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 448  0x28000000,"st.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STH      ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 449  0xf4002800,"st.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STH           ,0,1,1,1,0,0,0,1,0,0,0,0}, NULL,
 450  0xf4002a00,"st.h     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,STH           ,0,1,1,1,0,0,0,1,0,0,0,1}, NULL,
 451  0x24000000,"st       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,ST       ,i16bit,1,0,1,0,0,0,1,0,0,0,0}, NULL,
 452  0xf4002400,"st       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 453  0xf4002600,"st       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL,
 454  0x20000000,"st.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,NA,STD      ,i16bit,0,1,0,0,0,0,1,0,0,0,0}   ,NULL,
 455  0xf4002000,"st.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,STD           ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 456  0xf4002200,"st.d     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,STD           ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL,
 457  0xf4002500,"st.usr   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 458  0xf4002700,"st.usr   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,NA,ST            ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL,
 459  0x00000000,"xmem.bu  ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,XMEMBU ,i16bit,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 460  0xf4000000,"xmem.bu  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 461  0x04000000,"xmem     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {3,1,PMEM,XMEM   ,i16bit,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 462  0xf4000400,"xmem     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 463  0xf4000600,"xmem     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL,
 464  0xf4000500,"xmem.usr ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 465  0xf4000700,"xmem.usr ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{3,1,PMEM,XMEM        ,0,1,1,1,0,0,0,1,0,0,0,1}   ,NULL,
 466  0xf4003e00,"lda.b    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAH,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL,
 467  0xf4003a00,"lda.h    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAH,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL,
 468  0xf4003600,"lda      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDA ,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL,
 469  0xf4003200,"lda.d    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REGSC},{1,1,PINT,LDAD,        0,1,1,1,0,0,0,0,0,0,0,1}   ,NULL,
 470
 471  0x80004000,"ldcr     ",{21,5,REG}  ,{5,6,CRREG}  ,{0,0,0}    ,{1,1,PINT,LDCR,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 472  0x80008000,"stcr     ",{16,5,REG}  ,{5,6,CRREG}  ,{0,0,0}    ,{1,1,PINT,STCR,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 473  0x8000c000,"xcr      ",{21,5,REG}  ,{16,5,REG}   ,{5,6,CRREG},{1,1,PINT,XCR,         0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 474
 475  0xf4006000,"addu     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 476  0xf4006200,"addu.ci  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 477  0xf4006100,"addu.co  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 478  0xf4006300,"addu.cio ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADDU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 479  0xf4006400,"subu     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 480  0xf4006600,"subu.ci  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 481  0xf4006500,"subu.co  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 482  0xf4006700,"subu.cio ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUBU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 483  0xf4006800,"divu     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {32,32,PINT,DIVU,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 484  0xf4006c00,"mul      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,4,PINT,MUL,      0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 485  0xf4007000,"add      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 486  0xf4007200,"add.ci   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 487  0xf4007100,"add.co   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 488  0xf4007300,"add.cio  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ADD ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 489  0xf4007400,"sub      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 490  0xf4007600,"sub.ci   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 491  0xf4007500,"sub.co   ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 492  0xf4007700,"sub.cio  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SUB ,        0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 493  0xf4007800,"div      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {32,32,PINT,DIV ,      0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 494  0xf4007c00,"cmp      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,CMP,         0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 495
 496  0x60000000,"addu     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,ADDU,   i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 497  0x64000000,"subu     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,SUBU,   i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 498
 499  0x68000000,"divu     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {32,32,PINT,DIVU, i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 500  0x6c000000,"mul      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {4,1,PINT,MUL,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 501  0x70000000,"add      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,ADD,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 502  0x74000000,"sub      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,SUB,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 503  0x78000000,"div      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {32,32,PINT,DIV,  i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 504  0x7c000000,"cmp      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,CMP,    i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 505
 506  0xf4004000,"and      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,AND_        ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 507  0xf4004400,"and.c    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,AND_        ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL,
 508  0xf4005800,"or       ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,OR          ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 509  0xf4005c00,"or.c     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,OR          ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL,
 510  0xf4005000,"xor      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,XOR         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 511  0xf4005400,"xor.c    ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,XOR         ,0,1,1,1,1,0,0,0,0,0,0,0}   ,NULL,
 512  0x40000000,"and      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,AND_   ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 513  0x44000000,"and.u    ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,AND_   ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL,
 514  0x58000000,"or       ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,OR     ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 515  0x5c000000,"or.u     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,OR     ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL,
 516  0x50000000,"xor      ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,XOR    ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 517  0x54000000,"xor.u    ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,XOR    ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL,
 518  0x48000000,"mask     ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,MASK   ,i16bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 519  0x4c000000,"mask.u   ",{21,5,REG}  ,{16,5,REG}   ,{0,16,HEX}, {1,1,PINT,MASK   ,i16bit,1,0,1,0,1,0,0,0,0,0,0}   ,NULL,
 520  0xf400ec00,"ff0      ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {1,1,PINT,FF0         ,0,0,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 521  0xf400e800,"ff1      ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {1,1,PINT,FF1         ,0,0,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 522  0xf0008000,"clr      ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,CLR    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 523  0xf0008800,"set      ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,SET    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 524  0xf0009000,"ext      ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,EXT    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 525  0xf0009800,"extu     ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,EXTU   ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 526  0xf000a000,"mak      ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,MAK    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 527  0xf000a800,"rot      ",{21,5,REG}  ,{16,5,REG}   ,{0,10,BF} , {1,1,PINT,ROT    ,i10bit,1,0,1,0,0,0,0,0,0,0,0}   ,NULL,
 528  0xf4008000,"clr      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,CLR         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 529  0xf4008800,"set      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,SET         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 530  0xf4009000,"ext      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,EXT         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 531  0xf4009800,"extu     ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,EXTU        ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 532  0xf400a000,"mak      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,MAK         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 533  0xf400a800,"rot      ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {1,1,PINT,ROT         ,0,1,1,1,0,0,0,0,0,0,0,0}   ,NULL,
 534
 535  0x84002800,"fadd.sss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 536  0x84002880,"fadd.ssd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL,
 537  0x84002a00,"fadd.sds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL,
 538  0x84002a80,"fadd.sdd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL,
 539  0x84002820,"fadd.dss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 540  0x840028a0,"fadd.dsd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL,
 541  0x84002a20,"fadd.dds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL,
 542  0x84002aa0,"fadd.ddd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FADD        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL,
 543  0x84003000,"fsub.sss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 544  0x84003080,"fsub.ssd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL,
 545  0x84003200,"fsub.sds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL,
 546  0x84003280,"fsub.sdd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL,
 547  0x84003020,"fsub.dss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 548  0x840030a0,"fsub.dsd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL,
 549  0x84003220,"fsub.dds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL,
 550  0x840032a0,"fsub.ddd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,2,PFLT,FSUB        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL,
 551  0x84000000,"fmul.sss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 552  0x84000080,"fmul.ssd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL,
 553  0x84000200,"fmul.sds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL,
 554  0x84000280,"fmul.sdd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL,
 555  0x84000020,"fmul.dss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 556  0x840000a0,"fmul.dsd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL,
 557  0x84000220,"fmul.dds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL,
 558  0x840002a0,"fmul.ddd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {9,2,PFLT,FMUL        ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL,
 559  0x84007000,"fdiv.sss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {30,30,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 560  0x84007080,"fdiv.ssd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,0,1,0}   ,NULL,
 561  0x84007200,"fdiv.sds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL,
 562  0x84007280,"fdiv.sdd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,0,1,1,0}   ,NULL,
 563  0x84007020,"fdiv.dss ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 564  0x840070a0,"fdiv.dsd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,0,1,0}   ,NULL,
 565  0x84007220,"fdiv.dds ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL,
 566  0x840072a0,"fdiv.ddd ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {60,60,PFLT,FDIV      ,0,1,1,1,0,0,0,1,1,1,1,0}   ,NULL,
 567  0x84007800,"fsqrt.ss ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 568  0x84007880,"fsqrt.sd ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 569  0x84007820,"fsqrt.ds ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 570  0x840078a0,"fsqrt.dd ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {6,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 571  0x84003800,"fcmp.ss  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {5,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 572  0x84003880,"fcmp.sd  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,0,1,0,0}   ,NULL,
 573  0x84003a00,"fcmp.ds  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 574  0x84003a80,"fcmp.dd  ",{21,5,REG}  ,{16,5,REG}   ,{0,5,REG} , {6,1,PFLT,FCMP        ,0,1,1,1,0,0,0,1,1,1,0,0}   ,NULL,
 575  0x84002000,"flt.s    ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 576  0x84002020,"flt.d    ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {6,1,PFLT,FLT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 577  0x84004800,"int.s    ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,INT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 578  0x84004880,"int.d    ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {6,1,PFLT,INT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 579  0x84005000,"nint.s   ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,INT         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 580  0x84005080,"nint.d   ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {6,1,PFLT,INT         ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 581  0x84005800,"trnc.s   ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {5,1,PFLT,TRNC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 582  0x84005880,"trnc.d   ",{21,5,REG}  ,{0,5,REG}    ,{0,0,0}   , {6,1,PFLT,TRNC        ,0,0,1,1,0,0,0,1,1,0,0,0}   ,NULL,
 583
 584  0x80004800,"fldcr    ",{21,5,REG}  ,{5,6,FCRREG} ,{0,0,0}   , {1,1,PFLT,FLDC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 585  0x80008800,"fstcr    ",{16,5,REG}  ,{5,6,FCRREG} ,{0,0,0}   , {1,1,PFLT,FSTC        ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL,
 586  0x8000c800,"fxcr     ",{21,5,REG}  ,{16,5,REG}   ,{5,6,FCRREG} , {1,1,PFLT,FXC         ,0,0,1,1,0,0,0,1,0,0,0,0}   ,NULL};
 587