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5191 serge 1 
/* Table of opcodes for the Texas Instruments TMS320C[34]X family.
2 
 
6324 serge 3 
   Copyright (C) 2002-2015 Free Software Foundation, Inc.
5191 serge 4 
 
5 
   Contributed by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
6 
 
7 
   This program is free software; you can redistribute it and/or modify
8 
   it under the terms of the GNU General Public License as published by
9 
   the Free Software Foundation; either version 3 of the License, or
10 
   (at your option) any later version.
11 
 
12 
   This program is distributed in the hope that it will be useful,
13 
   but WITHOUT ANY WARRANTY; without even the implied warranty of
14 
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 
   GNU General Public License for more details.
16 
 
17 
   You should have received a copy of the GNU General Public License
18 
   along with this program; if not, write to the Free Software
19 
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 
   MA 02110-1301, USA.  */
21 
 
22 
#define IS_CPU_TIC3X(v) ((v) == 30 || (v) == 31 || (v) == 32 || (v) == 33)
23 
#define IS_CPU_TIC4X(v) ((v) ==  0 || (v) == 40 || (v) == 44)
24 
 
25 
/* Define some bitfield extraction/insertion macros.  */
26 
#define EXTR(inst, m, l)          ((inst) << (31 - (m)) >> (31 - ((m) - (l))))
27 
#define EXTRU(inst, m, l)         EXTR ((unsigned long)(inst), (m), (l))
28 
#define EXTRS(inst, m, l)         EXTR ((long)(inst), (m), (l))
29 
#define INSERTU(inst, val, m, l)  (inst |= ((val) << (l)))
30 
#define INSERTS(inst, val, m, l)  INSERTU (inst, ((val) & ((1 << ((m) - (l) + 1)) - 1)), m, l)
31 
 
32 
/* Define register numbers.  */
33 
typedef enum
34 
  {
35 
    REG_R0, REG_R1, REG_R2, REG_R3,
36 
    REG_R4, REG_R5, REG_R6, REG_R7,
37 
    REG_AR0, REG_AR1, REG_AR2, REG_AR3,
38 
    REG_AR4, REG_AR5, REG_AR6, REG_AR7,
39 
    REG_DP, REG_IR0, REG_IR1, REG_BK,
40 
    REG_SP, REG_ST, REG_DIE, REG_IIE,
41 
    REG_IIF, REG_RS, REG_RE, REG_RC,
42 
    REG_R8, REG_R9, REG_R10, REG_R11,
43 
    REG_IVTP, REG_TVTP
44 
  }
45 
c4x_reg_t;
46 
 
47 
/* Note that the actual register numbers for IVTP is 0 and TVTP is 1.  */
48 
 
49 
#define REG_IE REG_DIE		/* C3x only */
50 
#define REG_IF REG_IIE		/* C3x only */
51 
#define REG_IOF REG_IIF		/* C3x only */
52 
 
53 
#define TIC3X_REG_MAX REG_RC
54 
#define TIC4X_REG_MAX REG_TVTP
55 
 
56 
/* Register table size including C4x expansion regs.  */
57 
#define REG_TABLE_SIZE (TIC4X_REG_MAX + 1)
58 
 
59 
struct tic4x_register
60 
{
61 
  char *        name;
62 
  unsigned long regno;
63 
};
64 
 
65 
typedef struct tic4x_register tic4x_register_t;
66 
 
67 
/* We could store register synonyms here.  */
68 
static const tic4x_register_t tic3x_registers[] =
69 
{
70 
  {"f0",  REG_R0},
71 
  {"r0",  REG_R0},
72 
  {"f1",  REG_R1},
73 
  {"r1",  REG_R1},
74 
  {"f2",  REG_R2},
75 
  {"r2",  REG_R2},
76 
  {"f3",  REG_R3},
77 
  {"r3",  REG_R3},
78 
  {"f4",  REG_R4},
79 
  {"r4",  REG_R4},
80 
  {"f5",  REG_R5},
81 
  {"r5",  REG_R5},
82 
  {"f6",  REG_R6},
83 
  {"r6",  REG_R6},
84 
  {"f7",  REG_R7},
85 
  {"r7",  REG_R7},
86 
  {"ar0", REG_AR0},
87 
  {"ar1", REG_AR1},
88 
  {"ar2", REG_AR2},
89 
  {"ar3", REG_AR3},
90 
  {"ar4", REG_AR4},
91 
  {"ar5", REG_AR5},
92 
  {"ar6", REG_AR6},
93 
  {"ar7", REG_AR7},
94 
  {"dp",  REG_DP},
95 
  {"ir0", REG_IR0},
96 
  {"ir1", REG_IR1},
97 
  {"bk",  REG_BK},
98 
  {"sp",  REG_SP},
99 
  {"st",  REG_ST},
100 
  {"ie",  REG_IE},
101 
  {"if",  REG_IF},
102 
  {"iof", REG_IOF},
103 
  {"rs",  REG_RS},
104 
  {"re",  REG_RE},
105 
  {"rc",  REG_RC},
106 
  {"", 0}
107 
};
108 
 
109 
const unsigned int tic3x_num_registers = (((sizeof tic3x_registers) / (sizeof tic3x_registers[0])) - 1);
110 
 
111 
/* Define C4x registers in addition to C3x registers.  */
112 
static const tic4x_register_t tic4x_registers[] =
113 
{
114 
  {"die", REG_DIE},		/* Clobbers C3x REG_IE */
115 
  {"iie", REG_IIE},		/* Clobbers C3x REG_IF */
116 
  {"iif", REG_IIF},		/* Clobbers C3x REG_IOF */
117 
  {"f8",  REG_R8},
118 
  {"r8",  REG_R8},
119 
  {"f9",  REG_R9},
120 
  {"r9",  REG_R9},
121 
  {"f10", REG_R10},
122 
  {"r10", REG_R10},
123 
  {"f11", REG_R11},
124 
  {"r11", REG_R11},
125 
  {"ivtp", REG_IVTP},
126 
  {"tvtp", REG_TVTP},
127 
  {"", 0}
128 
};
129 
 
130 
const unsigned int tic4x_num_registers = (((sizeof tic4x_registers) / (sizeof tic4x_registers[0])) - 1);
131 
 
132 
struct tic4x_cond
133 
{
134 
  char *        name;
135 
  unsigned long cond;
136 
};
137 
 
138 
typedef struct tic4x_cond tic4x_cond_t;
139 
 
140 
/* Define conditional branch/load suffixes.  Put desired form for
141 
   disassembler last.  */
142 
static const tic4x_cond_t tic4x_conds[] =
143 
{
144 
  { "u",    0x00 },
145 
  { "c",    0x01 }, { "lo",  0x01 },
146 
  { "ls",   0x02 },
147 
  { "hi",   0x03 },
148 
  { "nc",   0x04 }, { "hs",  0x04 },
149 
  { "z",    0x05 }, { "eq",  0x05 },
150 
  { "nz",   0x06 }, { "ne",  0x06 },
151 
  { "n",    0x07 }, { "l",   0x07 }, { "lt",  0x07 },
152 
  { "le",   0x08 },
153 
  { "p",    0x09 }, { "gt",  0x09 },
154 
  { "nn",   0x0a }, { "ge",  0x0a },
155 
  { "nv",   0x0c },
156 
  { "v",    0x0d },
157 
  { "nuf",  0x0e },
158 
  { "uf",   0x0f },
159 
  { "nlv",  0x10 },
160 
  { "lv",   0x11 },
161 
  { "nluf", 0x12 },
162 
  { "luf",  0x13 },
163 
  { "zuf",  0x14 },
164 
  /* Dummy entry, not included in num_conds.  This
165 
     lets code examine entry i+1 without checking
166 
     if we've run off the end of the table.  */
167 
  { "",      0x0}
168 
};
169 
 
170 
const unsigned int tic4x_num_conds = (((sizeof tic4x_conds) / (sizeof tic4x_conds[0])) - 1);
171 
 
172 
struct tic4x_indirect
173 
{
174 
  char *        name;
175 
  unsigned long modn;
176 
};
177 
 
178 
typedef struct tic4x_indirect tic4x_indirect_t;
179 
 
180 
/* Define indirect addressing modes where:
181 
   d displacement (signed)
182 
   y ir0
183 
   z ir1  */
184 
 
185 
static const tic4x_indirect_t tic4x_indirects[] =
186 
{
187 
  { "*+a(d)",   0x00 },
188 
  { "*-a(d)",   0x01 },
189 
  { "*++a(d)",  0x02 },
190 
  { "*--a(d)",  0x03 },
191 
  { "*a++(d)",  0x04 },
192 
  { "*a--(d)",  0x05 },
193 
  { "*a++(d)%", 0x06 },
194 
  { "*a--(d)%", 0x07 },
195 
  { "*+a(y)",   0x08 },
196 
  { "*-a(y)",   0x09 },
197 
  { "*++a(y)",  0x0a },
198 
  { "*--a(y)",  0x0b },
199 
  { "*a++(y)",  0x0c },
200 
  { "*a--(y)",  0x0d },
201 
  { "*a++(y)%", 0x0e },
202 
  { "*a--(y)%", 0x0f },
203 
  { "*+a(z)",   0x10 },
204 
  { "*-a(z)",   0x11 },
205 
  { "*++a(z)",  0x12 },
206 
  { "*--a(z)",  0x13 },
207 
  { "*a++(z)",  0x14 },
208 
  { "*a--(z)",  0x15 },
209 
  { "*a++(z)%", 0x16 },
210 
  { "*a--(z)%", 0x17 },
211 
  { "*a",       0x18 },
212 
  { "*a++(y)b", 0x19 },
213 
  /* Dummy entry, not included in num_indirects.  This
214 
     lets code examine entry i+1 without checking
215 
     if we've run off the end of the table.  */
216 
  { "",      0x0}
217 
};
218 
 
219 
#define TIC3X_MODN_MAX 0x19
220 
 
221 
const unsigned int tic4x_num_indirects = (((sizeof tic4x_indirects) / (sizeof tic4x_indirects[0])) - 1);
222 
 
223 
/* Instruction template.  */
224 
struct tic4x_inst
225 
{
226 
  char *        name;
227 
  unsigned long opcode;
228 
  unsigned long opmask;
229 
  char *        args;
230 
  unsigned long oplevel;
231 
};
232 
 
233 
typedef struct tic4x_inst tic4x_inst_t;
234 
 
235 
/* Opcode infix
236 
   B  condition              16--20   U,C,Z,LO,HI, etc.
237 
   C  condition              23--27   U,C,Z,LO,HI, etc.
238 
 
239 
   Arguments
240 
   ,  required arg follows
241 
   ;  optional arg follows
242 
 
243 
   Argument types             bits    [classes] - example
244 
   -----------------------------------------------------------
245 
   *  indirect (all)          0--15   [A,AB,AU,AF,A2,A3,A6,A7,AY,B,BA,BB,BI,B6,B7] - *+AR0(5), *++AR0(IR0)
246 
   #  direct (for LDP)        0--15   [Z] - @start, start
247 
   @  direct                  0--15   [A,AB,AU,AF,A3,A6,A7,AY,B,BA,BB,BI,B6,B7] - @start, start
248 
   A  address register       22--24   [D] - AR0, AR7
249 
   B  unsigned integer        0--23   [I,I2] - @start, start  (absolute on C3x, relative on C4x)
250 
   C  indirect (disp - C4x)   0--7    [S,SC,S2,T,TC,T2,T2C] - *+AR0(5)
251 
   E  register (all)          0--7    [T,TC,T2,T2C] - R0, R7, R11, AR0, DP
252 
   e  register (0-11)         0--7    [S,SC,S2] - R0, R7, R11
253 
   F  short float immediate   0--15   [AF,B,BA,BB] - 3.5, 0e-3.5e-1
254 
   G  register (all)          8--15   [T,TC,T2,T2C] - R0, R7, R11, AR0, DP
255 
   g  register (0-11)         0--7    [S,SC,S2] - R0, R7, R11
256 
   H  register (0-7)         18--16   [LS,M,P,Q] - R0, R7
257 
   I  indirect (no disp)      0--7    [S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0)
258 
   i  indirect (enhanced)     0--7    [LL,LS,M,P,Q,QC] - *+AR0(1), R5
259 
   J  indirect (no disp)      8--15   [LL,LS,P,Q,QC,S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0)
260 
   j  indirect (enhanced)     8--15   [M] - *+AR0(1), R5
261 
   K  register               19--21   [LL,M,Q,QC] - R0, R7
262 
   L  register               22--24   [LL,LS,P,Q,QC] - R0, R7
263 
   M  register (R2,R3)       22--22   [M] R2, R3
264 
   N  register (R0,R1)       23--23   [M] R0, R1
265 
   O  indirect(disp - C4x)    8--15   [S,SC,S2,T,TC,T2] - *+AR0(5)
266 
   P  displacement (PC Rel)   0--15   [D,J,JS] - @start, start
267 
   Q  register (all)          0--15   [A,AB,AU,A2,A3,AY,BA,BI,D,I2,J,JS] - R0, AR0, DP, SP
268 
   q  register (0-11)         0--15   [AF,B,BB] - R0, R7, R11
269 
   R  register (all)         16--20   [A,AB,AU,AF,A6,A7,R,T,TC] - R0, AR0, DP, SP
270 
   r  register (0-11)        16--20   [B,BA,BB,BI,B6,B7,RF,S,SC] - R0, R1, R11
271 
   S  short int immediate     0--15   [A,AB,AY,BI] - -5, 5
272 
   T  integer (C4x)          16--20   [Z] - -5, 12
273 
   U  unsigned integer        0--15   [AU,A3] - 0, 65535
274 
   V  vector (C4x: 0--8)      0--4    [Z] - 25, 7
275 
   W  short int (C4x)         0--7    [T,TC,T2,T2C] - -3, 5
276 
   X  expansion reg (C4x)     0--4    [Z] - IVTP, TVTP
277 
   Y  address reg (C4x)      16--20   [Z] - AR0, DP, SP, IR0
278 
   Z  expansion reg (C4x)    16--20   [Z] - IVTP, TVTP
279 
*/
280 
 
281 
#define TIC4X_OPERANDS_MAX 7	/* Max number of operands for an inst.  */
282 
#define TIC4X_NAME_MAX 16	/* Max number of chars in parallel name.  */
283 
 
284 
/* Define the instruction level */
285 
#define OP_C3X   0x1   /* C30 support - supported by all */
286 
#define OP_C4X   0x2   /* C40 support - C40, C44 */
287 
#define OP_ENH   0x4   /* Class LL,LS,M,P,Q,QC enhancements. Argument type
288 
                          I and J is enhanced in these classes - C31>=6.0,
289 
                          C32>=2.0, C33 */
290 
#define OP_LPWR  0x8   /* Low power support (LOPOWER, MAXSPEED) - C30>=7.0,
291 
                          LC31, C31>=5.0, C32 */
292 
#define OP_IDLE2 0x10  /* Idle2 support (IDLE2) - C30>=7.0, LC31, C31>=5.0,
293 
                          C32, C33, C40>=5.0, C44 */
294 
 
295 
/* The following class definition is a classification scheme for
296 
   putting instructions with similar type of arguments together. It
297 
   simplifies the op-code definitions significantly, as we then only
298 
   need to use the class macroes for 95% of the DSP's opcodes.
299 
*/
300 
 
301 
/* A: General 2-operand integer operations
302 
   Syntax:  src, dst
303 
      src = Register (Q), Direct (@), Indirect (*), Signed immediate (S)
304 
      dst = Register (R)
305 
   Instr: 15/8 - ABSI, ADDC, ADDI, ASH, CMPI, LDI, LSH, MPYI, NEGB, NEGI,
306 
                SUBB, SUBC, SUBI, SUBRB, SUBRI, C4x: LBn, LHn, LWLn, LWRn,
307 
                MBn, MHn, MPYSHI, MPYUHI
308 
*/
309 
#define A_CLASS_INSN(name, opcode, level) \
310 
  { name, opcode|0x00000000, 0xffe00000, "Q;R", level }, \
311 
  { name, opcode|0x00200000, 0xffe00000, "@,R", level }, \
312 
  { name, opcode|0x00400000, 0xffe00000, "*,R", level }, \
313 
  { name, opcode|0x00600000, 0xffe00000, "S,R", level }
314 
 
315 
/* AB: General 2-operand integer operation with condition
316 
   Syntax: c src, dst
317 
       c   = Condition
318 
       src = Register (Q), Direct (@), Indirect (*), Signed immediate (S)
319 
       dst = Register (R)
320 
   Instr: 1/0 - LDIc
321 
*/
322 
#define AB_CLASS_INSN(name, opcode, level) \
323 
  { name, opcode|0x40000000, 0xf0600000, "Q;R", level }, \
324 
  { name, opcode|0x40200000, 0xf0600000, "@,R", level }, \
325 
  { name, opcode|0x40400000, 0xf0600000, "*,R", level }, \
326 
  { name, opcode|0x40600000, 0xf0600000, "S,R", level }
327 
 
328 
/* AU: General 2-operand unsigned integer operation
329 
   Syntax:  src, dst
330 
        src = Register (Q), Direct (@), Indirect (*), Unsigned immediate (U)
331 
        dst = Register (R)
332 
   Instr: 6/2 - AND, ANDN, NOT, OR, TSTB, XOR, C4x: LBUn, LHUn
333 
*/
334 
#define AU_CLASS_INSN(name, opcode, level) \
335 
  { name, opcode|0x00000000, 0xffe00000, "Q;R", level }, \
336 
  { name, opcode|0x00200000, 0xffe00000, "@,R", level }, \
337 
  { name, opcode|0x00400000, 0xffe00000, "*,R", level }, \
338 
  { name, opcode|0x00600000, 0xffe00000, "U,R", level }
339 
 
340 
/* AF: General 2-operand float to integer operation
341 
   Syntax:  src, dst
342 
        src = Register 0-11 (q), Direct (@), Indirect (*), Float immediate (F)
343 
        dst = Register (R)
344 
   Instr: 1/0 - FIX
345 
*/
346 
#define AF_CLASS_INSN(name, opcode, level) \
347 
  { name, opcode|0x00000000, 0xffe00000, "q;R", level }, \
348 
  { name, opcode|0x00200000, 0xffe00000, "@,R", level }, \
349 
  { name, opcode|0x00400000, 0xffe00000, "*,R", level }, \
350 
  { name, opcode|0x00600000, 0xffe00000, "F,R", level }
351 
 
352 
/* A2: Limited 1-operand (integer) operation
353 
   Syntax:  src
354 
       src = Register (Q), Indirect (*), None
355 
   Instr: 1/0 - NOP
356 
*/
357 
#define A2_CLASS_INSN(name, opcode, level) \
358 
  { name, opcode|0x00000000, 0xffe00000, "Q", level }, \
359 
  { name, opcode|0x00400000, 0xffe00000, "*", level }, \
360 
  { name, opcode|0x00000000, 0xffe00000, "" , level }
361 
 
362 
/* A3: General 1-operand unsigned integer operation
363 
   Syntax:  src
364 
        src = Register (Q), Direct (@), Indirect (*), Unsigned immediate (U)
365 
   Instr: 1/0 - RPTS
366 
*/
367 
#define A3_CLASS_INSN(name, opcode, level) \
368 
  { name, opcode|0x00000000, 0xffff0000, "Q", level }, \
369 
  { name, opcode|0x00200000, 0xffff0000, "@", level }, \
370 
  { name, opcode|0x00400000, 0xffff0000, "*", level }, \
371 
  { name, opcode|0x00600000, 0xffff0000, "U", level }
372 
 
373 
/* A6: Limited 2-operand integer operation
374 
   Syntax:  src, dst
375 
       src = Direct (@), Indirect (*)
376 
       dst = Register (R)
377 
   Instr: 1/1 - LDII, C4x: SIGI
378 
*/
379 
#define A6_CLASS_INSN(name, opcode, level) \
380 
  { name, opcode|0x00200000, 0xffe00000, "@,R", level }, \
381 
  { name, opcode|0x00400000, 0xffe00000, "*,R", level }
382 
 
383 
/* A7: Limited 2-operand integer store operation
384 
   Syntax:  src, dst
385 
       src = Register (R)
386 
       dst = Direct (@), Indirect (*)
387 
   Instr: 2/0 - STI, STII
388 
*/
389 
#define A7_CLASS_INSN(name, opcode, level) \
390 
  { name, opcode|0x00200000, 0xffe00000, "R,@", level }, \
391 
  { name, opcode|0x00400000, 0xffe00000, "R,*", level }
392 
 
393 
/* AY: General 2-operand signed address load operation
394 
   Syntax:  src, dst
395 
        src = Register (Q), Direct (@), Indirect (*), Signed immediate (S)
396 
        dst = Address register - ARx, IRx, DP, BK, SP (Y)
397 
   Instr: 0/1 - C4x: LDA
398 
   Note: Q and Y should *never* be the same register
399 
*/
400 
#define AY_CLASS_INSN(name, opcode, level) \
401 
  { name, opcode|0x00000000, 0xffe00000, "Q,Y", level }, \
402 
  { name, opcode|0x00200000, 0xffe00000, "@,Y", level }, \
403 
  { name, opcode|0x00400000, 0xffe00000, "*,Y", level }, \
404 
  { name, opcode|0x00600000, 0xffe00000, "S,Y", level }
405 
 
406 
/* B: General 2-operand float operation
407 
   Syntax:  src, dst
408 
       src = Register 0-11 (q), Direct (@), Indirect (*), Float immediate (F)
409 
       dst = Register 0-11 (r)
410 
   Instr: 12/2 - ABSF, ADDF, CMPF, LDE, LDF, LDM, MPYF, NEGF, NORM, RND,
411 
                 SUBF, SUBRF, C4x: RSQRF, TOIEEE
412 
*/
413 
#define B_CLASS_INSN(name, opcode, level) \
414 
  { name, opcode|0x00000000, 0xffe00000, "q;r", level }, \
415 
  { name, opcode|0x00200000, 0xffe00000, "@,r", level }, \
416 
  { name, opcode|0x00400000, 0xffe00000, "*,r", level }, \
417 
  { name, opcode|0x00600000, 0xffe00000, "F,r", level }
418 
 
419 
/* BA: General 2-operand integer to float operation
420 
   Syntax:  src, dst
421 
       src = Register (Q), Direct (@), Indirect (*), Float immediate (F)
422 
       dst = Register 0-11 (r)
423 
   Instr: 0/1 - C4x: CRCPF
424 
*/
425 
#define BA_CLASS_INSN(name, opcode, level) \
426 
  { name, opcode|0x00000000, 0xffe00000, "Q;r", level }, \
427 
  { name, opcode|0x00200000, 0xffe00000, "@,r", level }, \
428 
  { name, opcode|0x00400000, 0xffe00000, "*,r", level }, \
429 
  { name, opcode|0x00600000, 0xffe00000, "F,r", level }
430 
 
431 
/* BB: General 2-operand conditional float operation
432 
   Syntax: c src, dst
433 
       c   = Condition
434 
       src = Register 0-11 (q), Direct (@), Indirect (*), Float immediate (F)
435 
       dst = Register 0-11 (r)
436 
   Instr: 1/0 - LDFc
437 
*/
438 
#define BB_CLASS_INSN(name, opcode, level) \
439 
  { name, opcode|0x40000000, 0xf0600000, "q;r", level }, \
440 
  { name, opcode|0x40200000, 0xf0600000, "@,r", level }, \
441 
  { name, opcode|0x40400000, 0xf0600000, "*,r", level }, \
442 
  { name, opcode|0x40600000, 0xf0600000, "F,r", level }
443 
 
444 
/* BI: General 2-operand integer to float operation (yet different to BA)
445 
   Syntax:  src, dst
446 
       src = Register (Q), Direct (@), Indirect (*), Signed immediate (S)
447 
       dst = Register 0-11 (r)
448 
   Instr: 1/0 - FLOAT
449 
*/
450 
#define BI_CLASS_INSN(name, opcode, level) \
451 
  { name, opcode|0x00000000, 0xffe00000, "Q;r", level }, \
452 
  { name, opcode|0x00200000, 0xffe00000, "@,r", level }, \
453 
  { name, opcode|0x00400000, 0xffe00000, "*,r", level }, \
454 
  { name, opcode|0x00600000, 0xffe00000, "S,r", level }
455 
 
456 
/* B6: Limited 2-operand float operation
457 
   Syntax:  src, dst
458 
       src = Direct (@), Indirect (*)
459 
       dst = Register 0-11 (r)
460 
   Instr: 1/1 - LDFI, C4x: FRIEEE
461 
*/
462 
#define B6_CLASS_INSN(name, opcode, level) \
463 
  { name, opcode|0x00200000, 0xffe00000, "@,r", level }, \
464 
  { name, opcode|0x00400000, 0xffe00000, "*,r", level }
465 
 
466 
/* B7: Limited 2-operand float store operation
467 
   Syntax:  src, dst
468 
       src = Register 0-11 (r)
469 
       dst = Direct (@), Indirect (*)
470 
   Instr: 2/0 - STF, STFI
471 
*/
472 
#define B7_CLASS_INSN(name, opcode, level) \
473 
  { name, opcode|0x00200000, 0xffe00000, "r,@", level }, \
474 
  { name, opcode|0x00400000, 0xffe00000, "r,*", level }
475 
 
476 
/* D: Decrement and brach operations
477 
   Syntax: c ARn, dst
478 
       c   = condition
479 
       ARn = AR register 0-7 (A)
480 
       dst = Register (Q), PC-relative (P)
481 
   Instr: 2/0 - DBc, DBcD
482 
   Alias:
483 
*/
484 
#define D_CLASS_INSN(name1, name2, opcode, level) \
485 
  { name1, opcode|0x00000000, 0xfe200000, "A,Q", level }, \
486 
  { name1, opcode|0x02000000, 0xfe200000, "A,P", level }, \
487 
  { name2, opcode|0x00000000, 0xfe200000, "A,Q", level }, \
488 
  { name2, opcode|0x02000000, 0xfe200000, "A,P", level }
489 
 
490 
/* I: General branch operations
491 
   Syntax:  dst
492 
       dst = Address (B)
493 
   Instr: 3/1 - BR, BRD, CALL, C4x: LAJ
494 
*/
495 
 
496 
/* I2: General branch operations (C4x addition)
497 
   Syntax:  dst
498 
       dst = Address (B), C4x: Register (Q)
499 
   Instr: 2/0 - RPTB, RPTBD
500 
*/
501 
 
502 
/* J: General conditional branch operations
503 
   Syntax: c dst
504 
       c   = Condition
505 
       dst = Register (Q), PC-relative (P)
506 
   Instr: 2/3 - Bc, BcD, C4x: BcAF, BcAT, LAJc
507 
   Alias:
508 
*/
509 
#define J_CLASS_INSN(name1, name2, opcode, level) \
510 
  { name1, opcode|0x00000000, 0xffe00000, "Q", level }, \
511 
  { name1, opcode|0x02000000, 0xffe00000, "P", level }, \
512 
  { name2, opcode|0x00000000, 0xffe00000, "Q", level }, \
513 
  { name2, opcode|0x02000000, 0xffe00000, "P", level }
514 
 
515 
/* JS: General conditional branch operations
516 
   Syntax: c dst
517 
       c   = Condition
518 
       dst = Register (Q), PC-relative (P)
519 
   Instr: 1/1 - CALLc, C4X: LAJc
520 
*/
521 
 
522 
/* LL: Load-load parallell operation
523 
   Syntax:  src2, dst2 ||  src1, dst1
524 
       src1 = Indirect 0,1,IR0,IR1 (J)
525 
       dst1 = Register 0-7 (K)
526 
       src2 = Indirect 0,1,IR0,IR1, ENH: Register (i)
527 
       dst2 = Register 0-7 (L)
528 
   Instr: 2/0 - LDF||LDF, LDI||LDI
529 
   Alias: i||i, i1||i2, i2||i1
530 
*/
531 
#define LL_CLASS_INSN(name, opcode, level) \
532 
  { name "_"  name    , opcode, 0xfe000000, "i;L|J,K", level }, \
533 
  { name "2_" name "1", opcode, 0xfe000000, "i;L|J,K", level }, \
534 
  { name "1_" name "2", opcode, 0xfe000000, "J,K|i;L", level }
535 
 
536 
/* LS: Store-store parallell operation
537 
   Syntax:  src2, dst2 ||  src1, dst1
538 
       src1 = Register 0-7 (H)
539 
       dst1 = Indirect 0,1,IR0,IR1 (J)
540 
       src2 = Register 0-7 (L)
541 
       dst2 = Indirect 0,1,IR0,IR1, ENH: register (i)
542 
   Instr: 2/0 - STF||STF, STI||STI
543 
   Alias: i||i, i1||i2, i2||i1.
544 
*/
545 
#define LS_CLASS_INSN(name, opcode, level) \
546 
  { name "_"  name    , opcode, 0xfe000000, "L;i|H,J", level }, \
547 
  { name "2_" name "1", opcode, 0xfe000000, "L;i|H,J", level }, \
548 
  { name "1_" name "2", opcode, 0xfe000000, "H,J|L;i", level }
549 
 
550 
/* M: General multiply and add/sub operations
551 
   Syntax:  src3,src4,dst1 ||  src2,src1,dst2 [00] - Manual
552 
            src3,src1,dst1 ||  src2,src4,dst2 [01] - Manual
553 
            src1,src3,dst1 ||  src2,src4,dst2 [01]
554 
            src1,src2,dst1 ||  src4,src3,dst2 [02] - Manual
555 
            src3,src1,dst1 ||  src4,src2,dst2 [03] - Manual
556 
            src1,src3,dst1 ||  src4,src2,dst2 [03]
557 
       src1 = Register 0-7 (K)
558 
       src2 = Register 0-7 (H)
559 
       src3 = Indirect 0,1,IR0,IR1, ENH: register (j)
560 
       src4 = Indirect 0,1,IR0,IR1, ENH: register (i)
561 
       dst1 = Register 0-1 (N)
562 
       dst2 = Register 2-3 (M)
563 
   Instr: 4/0 - MPYF3||ADDF3, MPYF3||SUBF3, MPYI3||ADDI3, MPYI3||SUBI3
564 
   Alias: a||b, a3||n, a||b3, a3||b3, b||a, b3||a, b||a3, b3||a3
565 
*/
566 
#define M_CLASS_INSN(namea, nameb, opcode, level) \
567 
  { namea "_" nameb, opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \
568 
  { namea "_" nameb, opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \
569 
  { namea "_" nameb, opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \
570 
  { namea "_" nameb, opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \
571 
  { namea "_" nameb, opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \
572 
  { namea "_" nameb, opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \
573 
  { namea "3_" nameb, opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \
574 
  { namea "3_" nameb, opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \
575 
  { namea "3_" nameb, opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \
576 
  { namea "3_" nameb, opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \
577 
  { namea "3_" nameb, opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \
578 
  { namea "3_" nameb, opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \
579 
  { namea "_" nameb "3", opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \
580 
  { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \
581 
  { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \
582 
  { namea "_" nameb "3", opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \
583 
  { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \
584 
  { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \
585 
  { namea "3_" nameb "3", opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \
586 
  { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \
587 
  { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \
588 
  { namea "3_" nameb "3", opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \
589 
  { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \
590 
  { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \
591 
  { nameb "_" namea, opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \
592 
  { nameb "_" namea, opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \
593 
  { nameb "_" namea, opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \
594 
  { nameb "_" namea, opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \
595 
  { nameb "_" namea, opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \
596 
  { nameb "_" namea, opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \
597 
  { nameb "3_" namea, opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \
598 
  { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \
599 
  { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \
600 
  { nameb "3_" namea, opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \
601 
  { nameb "3_" namea, opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \
602 
  { nameb "3_" namea, opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \
603 
  { nameb "_" namea "3", opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \
604 
  { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \
605 
  { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \
606 
  { nameb "_" namea "3", opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \
607 
  { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \
608 
  { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \
609 
  { nameb "3_" namea "3", opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \
610 
  { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \
611 
  { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \
612 
  { nameb "3_" namea "3", opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \
613 
  { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \
614 
  { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }
615 
 
616 
/* P: General 2-operand operation with parallell store
617 
   Syntax:  src2, dst1 ||  src3, dst2
618 
       src2 = Indirect 0,1,IR0,IR1, ENH: register (i)
619 
       dst1 = Register 0-7 (L)
620 
       src3 = Register 0-7 (H)
621 
       dst2 = Indirect 0,1,IR0,IR1 (J)
622 
   Instr: 9/2 - ABSF||STF, ABSI||STI, FIX||STI, FLOAT||STF, LDF||STF,
623 
                LDI||STI, NEGF||STF, NEGI||STI, NOT||STI, C4x: FRIEEE||STF,
624 
                TOIEEE||STF
625 
   Alias: a||b, b||a
626 
*/
627 
#define P_CLASS_INSN(namea, nameb, opcode, level) \
628 
  { namea "_" nameb, opcode, 0xfe000000, "i;L|H,J", level }, \
629 
  { nameb "_" namea, opcode, 0xfe000000, "H,J|i;L", level }
630 
 
631 
/* Q: General 3-operand operation with parallell store
632 
   Syntax:  src1, src2, dst1 ||  src3, dst2
633 
       src1 = Register 0-7 (K)
634 
       src2 = Indirect 0,1,IR0,IR1, ENH: register (i)
635 
       dst1 = Register 0-7 (L)
636 
       src3 = Register 0-7 (H)
637 
       dst2 = Indirect 0,1,IR0,IR1 (J)
638 
   Instr: 4/0 - ASH3||STI, LSH3||STI, SUBF3||STF, SUBI3||STI
639 
   Alias: a||b, b||a, a3||b, b||a3
640 
*/
641 
#define Q_CLASS_INSN(namea, nameb, opcode, level) \
642 
  { namea "_"  nameb    , opcode, 0xfe000000, "K,i;L|H,J", level }, \
643 
  { nameb "_"  namea    , opcode, 0xfe000000, "H,J|K,i;L", level }, \
644 
  { namea "3_" nameb    , opcode, 0xfe000000, "K,i;L|H,J", level }, \
645 
  { nameb "_"  namea "3", opcode, 0xfe000000, "H,J|K,i;L", level }
646 
 
647 
/* QC: General commutative 3-operand operation with parallell store
648 
   Syntax:  src2, src1, dst1 ||  src3, dst2
649 
            src1, src2, dst1 ||  src3, dst2 - Manual
650 
       src1 = Register 0-7 (K)
651 
       src2 = Indirect 0,1,IR0,IR1, ENH: register (i)
652 
       dst1 = Register 0-7 (L)
653 
       src3 = Register 0-7 (H)
654 
       dst2 = Indirect 0,1,IR0,IR1 (J)
655 
   Instr: 7/0 - ADDF3||STF, ADDI3||STI, AND3||STI, MPYF3||STF, MPYI3||STI,
656 
                OR3||STI, XOR3||STI
657 
   Alias: a||b, b||a, a3||b, b||a3
658 
*/
659 
#define QC_CLASS_INSN(namea, nameb, opcode, level) \
660 
  { namea "_"  nameb    , opcode, 0xfe000000, "i;K;L|H,J", level }, \
661 
  { namea "_"  nameb    , opcode, 0xfe000000, "K;i;L|H,J", level }, \
662 
  { nameb "_"  namea    , opcode, 0xfe000000, "H,J|i;K;L", level }, \
663 
  { nameb "_"  namea    , opcode, 0xfe000000, "H,J|K;i;L", level }, \
664 
  { namea "3_" nameb    , opcode, 0xfe000000, "i;K;L|H,J", level }, \
665 
  { namea "3_" nameb    , opcode, 0xfe000000, "K;i;L|H,J", level }, \
666 
  { nameb "_"  namea "3", opcode, 0xfe000000, "H,J|i;K;L", level }, \
667 
  { nameb "_"  namea "3", opcode, 0xfe000000, "H,J|K;i;L", level }
668 
 
669 
/* R: General register integer operation
670 
   Syntax:  dst
671 
       dst = Register (R)
672 
   Instr: 6/0 - POP, PUSH, ROL, ROLC, ROR, RORC
673 
*/
674 
#define R_CLASS_INSN(name, opcode, level) \
675 
  { name, opcode, 0xffe0ffff, "R", level }
676 
 
677 
/* RF: General register float operation
678 
   Syntax:  dst
679 
       dst = Register 0-11 (r)
680 
   Instr: 2/0 - POPF, PUSHF
681 
*/
682 
#define RF_CLASS_INSN(name, opcode, level) \
683 
  { name, opcode, 0xffe0ffff, "r", level }
684 
 
685 
/* S: General 3-operand float operation
686 
   Syntax:  src2, src1, dst
687 
       src2 = Register 0-11 (e), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C)
688 
       src1 = Register 0-11 (g), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
689 
       dst  = Register 0-11 (r)
690 
   Instr: 1/0 - SUBF3
691 
   Alias: i, i3
692 
*/
693 
#define S_CLASS_INSN(name, opcode, level) \
694 
  { name, opcode|0x20000000, 0xffe00000, "e,g;r", level  }, \
695 
  { name, opcode|0x20200000, 0xffe00000, "e,J,r", level  }, \
696 
  { name, opcode|0x20400000, 0xffe00000, "I,g;r", level  }, \
697 
  { name, opcode|0x20600000, 0xffe00000, "I,J,r", level  }, \
698 
  { name, opcode|0x30200000, 0xffe00000, "C,g;r", OP_C4X }, \
699 
  { name, opcode|0x30600000, 0xffe00000, "C,O,r", OP_C4X }, \
700 
  { name "3", opcode|0x20000000, 0xffe00000, "e,g;r", level  }, \
701 
  { name "3", opcode|0x20200000, 0xffe00000, "e,J,r", level  }, \
702 
  { name "3", opcode|0x20400000, 0xffe00000, "I,g;r", level  }, \
703 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J,r", level  }, \
704 
  { name "3", opcode|0x30200000, 0xffe00000, "C,g;r", OP_C4X }, \
705 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O,r", OP_C4X }
706 
 
707 
/* SC: General commutative 3-operand float operation
708 
   Syntax:  src2, src1, dst - Manual
709 
            src1, src2, dst
710 
       src2 = Register 0-11 (e), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C)
711 
       src1 = Register 0-11 (g), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
712 
       dst  = Register 0-11 (r)
713 
   Instr: 2/0 - ADDF3, MPYF3
714 
   Alias: i, i3
715 
*/
716 
#define SC_CLASS_INSN(name, opcode, level) \
717 
  { name, opcode|0x20000000, 0xffe00000, "e,g;r", level  }, \
718 
  { name, opcode|0x20200000, 0xffe00000, "e,J,r", level  }, \
719 
  { name, opcode|0x20400000, 0xffe00000, "I,g;r", level  }, \
720 
  { name, opcode|0x20600000, 0xffe00000, "I,J,r", level  }, \
721 
  { name, opcode|0x30200000, 0xffe00000, "C,g;r", OP_C4X }, \
722 
  { name, opcode|0x30200000, 0xffe00000, "g,C,r", OP_C4X }, \
723 
  { name, opcode|0x30600000, 0xffe00000, "C,O,r", OP_C4X }, \
724 
  { name "3", opcode|0x20000000, 0xffe00000, "e,g;r", level  }, \
725 
  { name "3", opcode|0x20200000, 0xffe00000, "e,J,r", level  }, \
726 
  { name "3", opcode|0x20400000, 0xffe00000, "I,g;r", level  }, \
727 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J,r", level  }, \
728 
  { name "3", opcode|0x30200000, 0xffe00000, "g,C,r", OP_C4X }, \
729 
  { name "3", opcode|0x30200000, 0xffe00000, "C,g;r", OP_C4X }, \
730 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O,r", OP_C4X }
731 
 
732 
/* S2: General 3-operand float operation with 2 args
733 
   Syntax:  src2, src1
734 
       src2 = Register 0-11 (e), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C)
735 
       src1 = Register 0-11 (g), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
736 
   Instr: 1/0 - CMPF3
737 
   Alias: i, i3
738 
*/
739 
#define S2_CLASS_INSN(name, opcode, level) \
740 
  { name, opcode|0x20000000, 0xffe00000, "e,g", level  }, \
741 
  { name, opcode|0x20200000, 0xffe00000, "e,J", level  }, \
742 
  { name, opcode|0x20400000, 0xffe00000, "I,g", level  }, \
743 
  { name, opcode|0x20600000, 0xffe00000, "I,J", level  }, \
744 
  { name, opcode|0x30200000, 0xffe00000, "C,g", OP_C4X }, \
745 
  { name, opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }, \
746 
  { name "3", opcode|0x20000000, 0xffe00000, "e,g", level  }, \
747 
  { name "3", opcode|0x20200000, 0xffe00000, "e,J", level  }, \
748 
  { name "3", opcode|0x20400000, 0xffe00000, "I,g", level  }, \
749 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J", level  }, \
750 
  { name "3", opcode|0x30200000, 0xffe00000, "C,g", OP_C4X }, \
751 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }
752 
 
753 
/* T: General 3-operand integer operand
754 
   Syntax:  src2, src1, dst
755 
       src2 = Register (E), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C), Immediate (W)
756 
       src1 = Register (G), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
757 
       dst  = Register (R)
758 
   Instr: 5/0 - ANDN3, ASH3, LSH3, SUBB3, SUBI3
759 
   Alias: i, i3
760 
*/
761 
#define T_CLASS_INSN(name, opcode, level) \
762 
  { name, opcode|0x20000000, 0xffe00000, "E,G;R", level  }, \
763 
  { name, opcode|0x20200000, 0xffe00000, "E,J,R", level  }, \
764 
  { name, opcode|0x20400000, 0xffe00000, "I,G;R", level  }, \
765 
  { name, opcode|0x20600000, 0xffe00000, "I,J,R", level  }, \
766 
  { name, opcode|0x30000000, 0xffe00000, "W,G;R", OP_C4X }, \
767 
  { name, opcode|0x30200000, 0xffe00000, "C,G;R", OP_C4X }, \
768 
  { name, opcode|0x30400000, 0xffe00000, "W,O,R", OP_C4X }, \
769 
  { name, opcode|0x30600000, 0xffe00000, "C,O,R", OP_C4X }, \
770 
  { name "3", opcode|0x20000000, 0xffe00000, "E,G;R", level  }, \
771 
  { name "3", opcode|0x20200000, 0xffe00000, "E,J,R", level  }, \
772 
  { name "3", opcode|0x20400000, 0xffe00000, "I,G;R", level  }, \
773 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J,R", level  }, \
774 
  { name "3", opcode|0x30000000, 0xffe00000, "W,G;R", OP_C4X }, \
775 
  { name "3", opcode|0x30200000, 0xffe00000, "C,G;R", OP_C4X }, \
776 
  { name "3", opcode|0x30400000, 0xffe00000, "W,O,R", OP_C4X }, \
777 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O,R", OP_C4X }
778 
 
779 
/* TC: General commutative 3-operand integer operation
780 
   Syntax:  src2, src1, dst
781 
            src1, src2, dst
782 
       src2 = Register (E), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C), Immediate (W)
783 
       src1 = Register (G), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
784 
       dst  = Register (R)
785 
   Instr: 6/2 - ADDC3, ADDI3, AND3, MPYI3, OR3, XOR3, C4x: MPYSHI, MPYUHI
786 
   Alias: i, i3
787 
*/
788 
#define TC_CLASS_INSN(name, opcode, level) \
789 
  { name, opcode|0x20000000, 0xffe00000, "E,G;R", level  }, \
790 
  { name, opcode|0x20200000, 0xffe00000, "E,J,R", level  }, \
791 
  { name, opcode|0x20400000, 0xffe00000, "I,G;R", level  }, \
792 
  { name, opcode|0x20600000, 0xffe00000, "I,J,R", level  }, \
793 
  { name, opcode|0x30000000, 0xffe00000, "W,G;R", OP_C4X }, \
794 
  { name, opcode|0x30000000, 0xffe00000, "G,W,R", OP_C4X }, \
795 
  { name, opcode|0x30200000, 0xffe00000, "C,G;R", OP_C4X }, \
796 
  { name, opcode|0x30200000, 0xffe00000, "G,C,R", OP_C4X }, \
797 
  { name, opcode|0x30400000, 0xffe00000, "W,O,R", OP_C4X }, \
798 
  { name, opcode|0x30400000, 0xffe00000, "O,W,R", OP_C4X }, \
799 
  { name, opcode|0x30600000, 0xffe00000, "C,O,R", OP_C4X }, \
800 
  { name "3", opcode|0x20000000, 0xffe00000, "E,G;R", level  }, \
801 
  { name "3", opcode|0x20200000, 0xffe00000, "E,J,R", level  }, \
802 
  { name "3", opcode|0x20400000, 0xffe00000, "I,G;R", level  }, \
803 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J,R", level  }, \
804 
  { name "3", opcode|0x30000000, 0xffe00000, "W,G;R", OP_C4X }, \
805 
  { name "3", opcode|0x30000000, 0xffe00000, "G,W,R", OP_C4X }, \
806 
  { name "3", opcode|0x30200000, 0xffe00000, "C,G;R", OP_C4X }, \
807 
  { name "3", opcode|0x30200000, 0xffe00000, "G,C,R", OP_C4X }, \
808 
  { name "3", opcode|0x30400000, 0xffe00000, "W,O,R", OP_C4X }, \
809 
  { name "3", opcode|0x30400000, 0xffe00000, "O,W,R", OP_C4X }, \
810 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O,R", OP_C4X }
811 
 
812 
/* T2: General 3-operand integer operation with 2 args
813 
   Syntax:  src2, src1
814 
       src2 = Register (E), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C), Immediate (W)
815 
       src1 = Register (G), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (O)
816 
   Instr: 1/0 - CMPI3
817 
   Alias: i, i3
818 
*/
819 
#define T2_CLASS_INSN(name, opcode, level) \
820 
  { name, opcode|0x20000000, 0xffe00000, "E,G", level  }, \
821 
  { name, opcode|0x20200000, 0xffe00000, "E,J", level  }, \
822 
  { name, opcode|0x20400000, 0xffe00000, "I,G", level  }, \
823 
  { name, opcode|0x20600000, 0xffe00000, "I,J", level  }, \
824 
  { name, opcode|0x30000000, 0xffe00000, "W,G", OP_C4X }, \
825 
  { name, opcode|0x30200000, 0xffe00000, "C,G", OP_C4X }, \
826 
  { name, opcode|0x30400000, 0xffe00000, "W,O", OP_C4X }, \
827 
  { name, opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }, \
828 
  { name "3", opcode|0x20000000, 0xffe00000, "E,G", level  }, \
829 
  { name "3", opcode|0x20200000, 0xffe00000, "E,J", level  }, \
830 
  { name "3", opcode|0x20400000, 0xffe00000, "I,G", level  }, \
831 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J", level  }, \
832 
  { name "3", opcode|0x30000000, 0xffe00000, "W,G", OP_C4X }, \
833 
  { name "3", opcode|0x30200000, 0xffe00000, "C,G", OP_C4X }, \
834 
  { name "3", opcode|0x30400000, 0xffe00000, "W,O", OP_C4X }, \
835 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }
836 
 
837 
/* T2C: General commutative 3-operand integer operation with 2 args
838 
   Syntax:  src2, src1 - Manual
839 
            src1, src2
840 
       src2 = Register (E), Indirect 0,1,IR0,IR1 (I), C4x T2: Indirect (C), Immediate (W)
841 
       src1 = Register (G), Indirect 0,1,IR0,IR1 (J), C4x T2: Indirect (0)
842 
   Instr: 1/0 - TSTB3
843 
   Alias: i, i3
844 
*/
845 
#define T2C_CLASS_INSN(name, opcode, level) \
846 
  { name, opcode|0x20000000, 0xffe00000, "E,G", level  }, \
847 
  { name, opcode|0x20200000, 0xffe00000, "E,J", level  }, \
848 
  { name, opcode|0x20400000, 0xffe00000, "I,G", level  }, \
849 
  { name, opcode|0x20600000, 0xffe00000, "I,J", level  }, \
850 
  { name, opcode|0x30000000, 0xffe00000, "W,G", OP_C4X }, \
851 
  { name, opcode|0x30000000, 0xffe00000, "G,W", OP_C4X }, \
852 
  { name, opcode|0x30200000, 0xffe00000, "C,G", OP_C4X }, \
853 
  { name, opcode|0x30200000, 0xffe00000, "G,C", OP_C4X }, \
854 
  { name, opcode|0x30400000, 0xffe00000, "W,O", OP_C4X }, \
855 
  { name, opcode|0x30400000, 0xffe00000, "O,W", OP_C4X }, \
856 
  { name, opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }, \
857 
  { name "3", opcode|0x20000000, 0xffe00000, "E,G", level  }, \
858 
  { name "3", opcode|0x20200000, 0xffe00000, "E,J", level  }, \
859 
  { name "3", opcode|0x20400000, 0xffe00000, "I,G", level  }, \
860 
  { name "3", opcode|0x20600000, 0xffe00000, "I,J", level  }, \
861 
  { name "3", opcode|0x30000000, 0xffe00000, "W,G", OP_C4X }, \
862 
  { name "3", opcode|0x30000000, 0xffe00000, "G,W", OP_C4X }, \
863 
  { name "3", opcode|0x30200000, 0xffe00000, "C,G", OP_C4X }, \
864 
  { name "3", opcode|0x30200000, 0xffe00000, "G,C", OP_C4X }, \
865 
  { name "3", opcode|0x30400000, 0xffe00000, "W,O", OP_C4X }, \
866 
  { name "3", opcode|0x30400000, 0xffe00000, "O,W", OP_C4X }, \
867 
  { name "3", opcode|0x30600000, 0xffe00000, "C,O", OP_C4X }
868 
 
869 
/* Z: Misc operations with or without arguments
870 
   Syntax:  ,...
871 
   Instr: 16 - RETIc, RETSc, SIGI(c3X), SWI, IDLE, IDLE2, RETIcD,
872 
               TRAPc, LATc, LDEP, LDEHI, LDEPE, LDPK, STIK, LDP, IACK
873 
*/
874 
 
875 
 
876 
/* Define tic4x opcodes for assembler and disassembler.  */
877 
static const tic4x_inst_t tic4x_insts[] =
878 
{
879 
  /* Put synonyms after the desired forms in table so that they get
880 
     overwritten in the lookup table.  The disassembler will thus
881 
     print the `proper' mnemonics.  Note that the disassembler
882 
     only decodes the 11 MSBs, so instructions like ldp @0x500 will
883 
     be printed as ldiu 5, dp.  Note that with parallel instructions,
884 
     the second part is executed before the first part, unless
885 
     the sti1||sti2 form is used.  We also allow sti2||sti1
886 
     which is equivalent to the default sti||sti form.
887 
  */
888 
  B_CLASS_INSN(  "absf",          0x00000000, OP_C3X   ),
889 
  P_CLASS_INSN(  "absf",  "stf",  0xc8000000, OP_C3X   ),
890 
  A_CLASS_INSN(  "absi",          0x00800000, OP_C3X   ),
891 
  P_CLASS_INSN(  "absi",  "sti",  0xca000000, OP_C3X   ),
892 
  A_CLASS_INSN(  "addc",          0x01000000, OP_C3X   ),
893 
  TC_CLASS_INSN( "addc",          0x00000000, OP_C3X   ),
894 
  B_CLASS_INSN(  "addf",          0x01800000, OP_C3X   ),
895 
  SC_CLASS_INSN( "addf",          0x00800000, OP_C3X   ),
896 
  QC_CLASS_INSN( "addf",  "stf",  0xcc000000, OP_C3X   ),
897 
  A_CLASS_INSN(  "addi",          0x02000000, OP_C3X   ),
898 
  TC_CLASS_INSN( "addi",          0x01000000, OP_C3X   ),
899 
  QC_CLASS_INSN( "addi",  "sti",  0xce000000, OP_C3X   ),
900 
  AU_CLASS_INSN( "and",           0x02800000, OP_C3X   ),
901 
  TC_CLASS_INSN( "and",           0x01800000, OP_C3X   ),
902 
  QC_CLASS_INSN( "and",   "sti",  0xd0000000, OP_C3X   ),
903 
  AU_CLASS_INSN( "andn",          0x03000000, OP_C3X   ),
904 
  T_CLASS_INSN(  "andn",          0x02000000, OP_C3X   ),
905 
  A_CLASS_INSN(  "ash",           0x03800000, OP_C3X   ),
906 
  T_CLASS_INSN(  "ash",           0x02800000, OP_C3X   ),
907 
  Q_CLASS_INSN(  "ash",   "sti",  0xd2000000, OP_C3X   ),
908 
  J_CLASS_INSN(  "bB",    "b",    0x68000000, OP_C3X   ),
909 
  J_CLASS_INSN(  "bBd",   "bd",   0x68200000, OP_C3X   ),
910 
  J_CLASS_INSN(  "bBaf",  "baf",  0x68a00000, OP_C4X   ),
911 
  J_CLASS_INSN(  "bBat",  "bat",  0x68600000, OP_C4X   ),
912 
  { "br",     0x60000000, 0xff000000, "B"   , OP_C3X   },  /* I_CLASS */
913 
  { "brd",    0x61000000, 0xff000000, "B"   , OP_C3X   },  /* I_CLASS */
914 
  { "call",   0x62000000, 0xff000000, "B"   , OP_C3X   },  /* I_CLASS */
915 
  { "callB",  0x70000000, 0xffe00000, "Q"   , OP_C3X   },  /* JS_CLASS */
916 
  { "callB",  0x72000000, 0xffe00000, "P"   , OP_C3X   },  /* JS_CLASS */
917 
  B_CLASS_INSN(  "cmpf",          0x04000000, OP_C3X   ),
918 
  S2_CLASS_INSN( "cmpf",          0x03000000, OP_C3X   ),
919 
  A_CLASS_INSN(  "cmpi",          0x04800000, OP_C3X   ),
920 
  T2_CLASS_INSN( "cmpi",          0x03800000, OP_C3X   ),
921 
  D_CLASS_INSN(  "dbB",   "db",   0x6c000000, OP_C3X   ),
922 
  D_CLASS_INSN(  "dbBd",  "dbd",  0x6c200000, OP_C3X   ),
923 
  AF_CLASS_INSN( "fix",           0x05000000, OP_C3X   ),
924 
  P_CLASS_INSN(  "fix",   "sti",  0xd4000000, OP_C3X   ),
925 
  BI_CLASS_INSN( "float",         0x05800000, OP_C3X   ),
926 
  P_CLASS_INSN(  "float", "stf",  0xd6000000, OP_C3X   ),
927 
  B6_CLASS_INSN( "frieee",        0x1c000000, OP_C4X   ),
928 
  P_CLASS_INSN(  "frieee","stf",  0xf2000000, OP_C4X   ),
929 
  { "iack",   0x1b200000, 0xffe00000, "@"   , OP_C3X   },  /* Z_CLASS */
930 
  { "iack",   0x1b400000, 0xffe00000, "*"   , OP_C3X   },  /* Z_CLASS */
931 
  { "idle",   0x06000000, 0xffffffff, ""    , OP_C3X   },  /* Z_CLASS */
932 
  { "idlez",  0x06000000, 0xffffffff, ""    , OP_C3X   },  /* Z_CLASS */
933 
  { "idle2",  0x06000001, 0xffffffff, ""    , OP_IDLE2 },  /* Z_CLASS */
934 
  { "laj",    0x63000000, 0xff000000, "B"   , OP_C4X   },  /* I_CLASS */
935 
  { "lajB",   0x70200000, 0xffe00000, "Q"   , OP_C4X   },  /* JS_CLASS */
936 
  { "lajB",   0x72200000, 0xffe00000, "P"   , OP_C4X   },  /* JS_CLASS */
937 
  { "latB",   0x74800000, 0xffe00000, "V"   , OP_C4X   },  /* Z_CLASS */
938 
  A_CLASS_INSN(  "lb0",           0xb0000000, OP_C4X   ),
939 
  A_CLASS_INSN(  "lb1",           0xb0800000, OP_C4X   ),
940 
  A_CLASS_INSN(  "lb2",           0xb1000000, OP_C4X   ),
941 
  A_CLASS_INSN(  "lb3",           0xb1800000, OP_C4X   ),
942 
  AU_CLASS_INSN( "lbu0",          0xb2000000, OP_C4X   ),
943 
  AU_CLASS_INSN( "lbu1",          0xb2800000, OP_C4X   ),
944 
  AU_CLASS_INSN( "lbu2",          0xb3000000, OP_C4X   ),
945 
  AU_CLASS_INSN( "lbu3",          0xb3800000, OP_C4X   ),
946 
  AY_CLASS_INSN( "lda",           0x1e800000, OP_C4X   ),
947 
  B_CLASS_INSN(  "lde",           0x06800000, OP_C3X   ),
948 
  { "ldep",   0x76000000, 0xffe00000, "X,R" , OP_C4X   },  /* Z_CLASS */
949 
  B_CLASS_INSN(  "ldf",           0x07000000, OP_C3X   ),
950 
  LL_CLASS_INSN( "ldf",           0xc4000000, OP_C3X   ),
951 
  P_CLASS_INSN(  "ldf",   "stf",  0xd8000000, OP_C3X   ),
952 
  BB_CLASS_INSN( "ldfC",          0x00000000, OP_C3X   ),
953 
  B6_CLASS_INSN( "ldfi",          0x07800000, OP_C3X   ),
954 
  { "ldhi",   0x1fe00000, 0xffe00000, "U,R" , OP_C4X   },  /* Z_CLASS */
955 
  { "ldhi",   0x1fe00000, 0xffe00000, "#,R" , OP_C4X   },  /* Z_CLASS */
956 
  A_CLASS_INSN(  "ldi",           0x08000000, OP_C3X   ),
957 
  LL_CLASS_INSN( "ldi",           0xc6000000, OP_C3X   ),
958 
  P_CLASS_INSN(  "ldi",   "sti",  0xda000000, OP_C3X   ),
959 
  AB_CLASS_INSN( "ldiC",          0x10000000, OP_C3X   ),
960 
  A6_CLASS_INSN( "ldii",          0x08800000, OP_C3X   ),
961 
  { "ldp",    0x50700000, 0xffff0000, "#"   , OP_C3X   },  /* Z_CLASS - synonym for ldiu #,dp */
962 
  B_CLASS_INSN(  "ldm",           0x09000000, OP_C3X   ),
963 
  { "ldpe",   0x76800000, 0xffe00000, "Q,Z" , OP_C4X   },  /* Z_CLASS */
964 
  { "ldpk",   0x1F700000, 0xffff0000, "#"   , OP_C4X   },  /* Z_CLASS */
965 
  A_CLASS_INSN(  "lh0",           0xba000000, OP_C4X   ),
966 
  A_CLASS_INSN(  "lh1",           0xba800000, OP_C4X   ),
967 
  AU_CLASS_INSN( "lhu0",          0xbb000000, OP_C4X   ),
968 
  AU_CLASS_INSN( "lhu1",          0xbb800000, OP_C4X   ),
969 
  { "lopower", 0x10800001,0xffffffff, ""    , OP_LPWR  },  /* Z_CLASS */
970 
  A_CLASS_INSN(  "lsh",           0x09800000, OP_C3X   ),
971 
  T_CLASS_INSN(  "lsh",           0x04000000, OP_C3X   ),
972 
  Q_CLASS_INSN(  "lsh",   "sti",  0xdc000000, OP_C3X   ),
973 
  A_CLASS_INSN(  "lwl0",          0xb4000000, OP_C4X   ),
974 
  A_CLASS_INSN(  "lwl1",          0xb4800000, OP_C4X   ),
975 
  A_CLASS_INSN(  "lwl2",          0xb5000000, OP_C4X   ),
976 
  A_CLASS_INSN(  "lwl3",          0xb5800000, OP_C4X   ),
977 
  A_CLASS_INSN(  "lwr0",          0xb6000000, OP_C4X   ),
978 
  A_CLASS_INSN(  "lwr1",          0xb6800000, OP_C4X   ),
979 
  A_CLASS_INSN(  "lwr2",          0xb7000000, OP_C4X   ),
980 
  A_CLASS_INSN(  "lwr3",          0xb7800000, OP_C4X   ),
981 
  { "maxspeed",0x10800000,0xffffffff, ""    , OP_LPWR  },  /* Z_CLASS */
982 
  A_CLASS_INSN(  "mb0",           0xb8000000, OP_C4X   ),
983 
  A_CLASS_INSN(  "mb1",           0xb8800000, OP_C4X   ),
984 
  A_CLASS_INSN(  "mb2",           0xb9000000, OP_C4X   ),
985 
  A_CLASS_INSN(  "mb3",           0xb9800000, OP_C4X   ),
986 
  A_CLASS_INSN(  "mh0",           0xbc000000, OP_C4X   ),
987 
  A_CLASS_INSN(  "mh1",           0xbc800000, OP_C4X   ),
988 
  A_CLASS_INSN(  "mh2",           0xbd000000, OP_C4X   ),
989 
  A_CLASS_INSN(  "mh3",           0xbd800000, OP_C4X   ),
990 
  B_CLASS_INSN(  "mpyf",          0x0a000000, OP_C3X   ),
991 
  SC_CLASS_INSN( "mpyf",          0x04800000, OP_C3X   ),
992 
  M_CLASS_INSN(  "mpyf",  "addf", 0x80000000, OP_C3X   ),
993 
  QC_CLASS_INSN( "mpyf",  "stf",  0xde000000, OP_C3X   ),
994 
  M_CLASS_INSN(  "mpyf",  "subf", 0x84000000, OP_C3X   ),
995 
  A_CLASS_INSN(  "mpyi",          0x0a800000, OP_C3X   ),
996 
  TC_CLASS_INSN( "mpyi",          0x05000000, OP_C3X   ),
997 
  M_CLASS_INSN(  "mpyi",  "addi", 0x88000000, OP_C3X   ),
998 
  QC_CLASS_INSN( "mpyi",  "sti",  0xe0000000, OP_C3X   ),
999 
  M_CLASS_INSN(  "mpyi",  "subi", 0x8c000000, OP_C3X   ),
1000 
  A_CLASS_INSN(  "mpyshi",        0x1d800000, OP_C4X   ),
1001 
  TC_CLASS_INSN( "mpyshi",        0x28800000, OP_C4X   ),
1002 
  A_CLASS_INSN(  "mpyuhi",        0x1e000000, OP_C4X   ),
1003 
  TC_CLASS_INSN( "mpyuhi",        0x29000000, OP_C4X   ),
1004 
  A_CLASS_INSN(  "negb",          0x0b000000, OP_C3X   ),
1005 
  B_CLASS_INSN(  "negf",          0x0b800000, OP_C3X   ),
1006 
  P_CLASS_INSN(  "negf",  "stf",  0xe2000000, OP_C3X   ),
1007 
  A_CLASS_INSN(  "negi",          0x0c000000, OP_C3X   ),
1008 
  P_CLASS_INSN(  "negi",  "sti",  0xe4000000, OP_C3X   ),
1009 
  A2_CLASS_INSN( "nop",           0x0c800000, OP_C3X   ),
1010 
  B_CLASS_INSN(  "norm",          0x0d000000, OP_C3X   ),
1011 
  AU_CLASS_INSN( "not",           0x0d800000, OP_C3X   ),
1012 
  P_CLASS_INSN(  "not",   "sti",  0xe6000000, OP_C3X   ),
1013 
  AU_CLASS_INSN( "or",            0x10000000, OP_C3X   ),
1014 
  TC_CLASS_INSN( "or",            0x05800000, OP_C3X   ),
1015 
  QC_CLASS_INSN( "or",    "sti",  0xe8000000, OP_C3X   ),
1016 
  R_CLASS_INSN(  "pop",           0x0e200000, OP_C3X   ),
1017 
  RF_CLASS_INSN( "popf",          0x0ea00000, OP_C3X   ),
1018 
  R_CLASS_INSN(  "push",          0x0f200000, OP_C3X   ),
1019 
  RF_CLASS_INSN( "pushf",         0x0fa00000, OP_C3X   ),
1020 
  BA_CLASS_INSN( "rcpf",          0x1d000000, OP_C4X   ),
1021 
  { "retiB",  0x78000000, 0xffe00000, ""    , OP_C3X   },  /* Z_CLASS */
1022 
  { "reti",   0x78000000, 0xffe00000, ""    , OP_C3X   },  /* Z_CLASS  - Alias for retiu */
1023 
  { "retiBd", 0x78200000, 0xffe00000, ""    , OP_C4X   },  /* Z_CLASS */
1024 
  { "retid",  0x78200000, 0xffe00000, ""    , OP_C4X   },  /* Z_CLASS - Alias for retiud */
1025 
  { "retsB",  0x78800000, 0xffe00000, ""    , OP_C3X   },  /* Z_CLASS */
1026 
  { "rets",   0x78800000, 0xffe00000, ""    , OP_C3X   },  /* Z_CLASS  - Alias for retsu */
1027 
  B_CLASS_INSN(  "rnd",           0x11000000, OP_C3X   ),
1028 
  R_CLASS_INSN(  "rol",           0x11e00001, OP_C3X   ),
1029 
  R_CLASS_INSN(  "rolc",          0x12600001, OP_C3X   ),
1030 
  R_CLASS_INSN(  "ror",           0x12e0ffff, OP_C3X   ),
1031 
  R_CLASS_INSN(  "rorc",          0x1360ffff, OP_C3X   ),
1032 
  { "rptb",   0x64000000, 0xff000000, "B"   , OP_C3X   },  /* I2_CLASS */
1033 
  { "rptb",   0x79000000, 0xff000000, "Q"   , OP_C4X   },  /* I2_CLASS */
1034 
  { "rptbd",  0x65000000, 0xff000000, "B"   , OP_C4X   },  /* I2_CLASS */
1035 
  { "rptbd",  0x79800000, 0xff000000, "Q"   , OP_C4X   },  /* I2_CLASS */
1036 
  A3_CLASS_INSN( "rpts",          0x139b0000, OP_C3X   ),
1037 
  B_CLASS_INSN(  "rsqrf",         0x1c800000, OP_C4X   ),
1038 
  { "sigi",   0x16000000, 0xffe00000, ""    , OP_C3X   },  /* Z_CLASS */
1039 
  A6_CLASS_INSN( "sigi",          0x16000000, OP_C4X   ),
1040 
  B7_CLASS_INSN( "stf",           0x14000000, OP_C3X   ),
1041 
  LS_CLASS_INSN( "stf",           0xc0000000, OP_C3X   ),
1042 
  B7_CLASS_INSN( "stfi",          0x14800000, OP_C3X   ),
1043 
  A7_CLASS_INSN( "sti",           0x15000000, OP_C3X   ),
1044 
  { "sti",    0x15000000, 0xffe00000, "T,@" , OP_C4X   },  /* Class A7 - Alias for stik */
1045 
  { "sti",    0x15600000, 0xffe00000, "T,*" , OP_C4X   },  /* Class A7 */
1046 
  LS_CLASS_INSN( "sti",           0xc2000000, OP_C3X   ),
1047 
  A7_CLASS_INSN( "stii",          0x15800000, OP_C3X   ),
1048 
  { "stik",   0x15000000, 0xffe00000, "T,@" , OP_C4X   },  /* Z_CLASS */
1049 
  { "stik",   0x15600000, 0xffe00000, "T,*" , OP_C4X   },  /* Z_CLASS */
1050 
  A_CLASS_INSN(  "subb",          0x16800000, OP_C3X   ),
1051 
  T_CLASS_INSN(  "subb",          0x06000000, OP_C3X   ),
1052 
  A_CLASS_INSN(  "subc",          0x17000000, OP_C3X   ),
1053 
  B_CLASS_INSN(  "subf",          0x17800000, OP_C3X   ),
1054 
  S_CLASS_INSN(  "subf",          0x06800000, OP_C3X   ),
1055 
  Q_CLASS_INSN(  "subf",  "stf",  0xea000000, OP_C3X   ),
1056 
  A_CLASS_INSN(  "subi",          0x18000000, OP_C3X   ),
1057 
  T_CLASS_INSN(  "subi",          0x07000000, OP_C3X   ),
1058 
  Q_CLASS_INSN(  "subi",  "sti",  0xec000000, OP_C3X   ),
1059 
  A_CLASS_INSN(  "subrb",         0x18800000, OP_C3X   ),
1060 
  B_CLASS_INSN(  "subrf",         0x19000000, OP_C3X   ),
1061 
  A_CLASS_INSN(  "subri",         0x19800000, OP_C3X   ),
1062 
  { "swi",    0x66000000, 0xffffffff, ""    , OP_C3X   },  /* Z_CLASS */
1063 
  B_CLASS_INSN(  "toieee",        0x1b800000, OP_C4X   ),
1064 
  P_CLASS_INSN(  "toieee","stf",  0xf0000000, OP_C4X   ),
1065 
  { "trapB",  0x74000000, 0xffe00000, "V"   , OP_C3X   },  /* Z_CLASS */
1066 
  { "trap",   0x74000000, 0xffe00000, "V"   , OP_C3X   },  /* Z_CLASS - Alias for trapu */
1067 
  AU_CLASS_INSN( "tstb",          0x1a000000, OP_C3X   ),
1068 
  T2C_CLASS_INSN("tstb",          0x07800000, OP_C3X   ),
1069 
  AU_CLASS_INSN( "xor",           0x1a800000, OP_C3X   ),
1070 
  TC_CLASS_INSN( "xor",           0x08000000, OP_C3X   ),
1071 
  QC_CLASS_INSN( "xor",   "sti",  0xee000000, OP_C3X   ),
1072 
 
1073 
  /* Dummy entry, not included in tic4x_num_insts.  This
1074 
     lets code examine entry i + 1 without checking
1075 
     if we've run off the end of the table.  */
1076 
  { "",      0x0, 0x00, "", 0 }
1077 
};
1078 
 
1079 
const unsigned int tic4x_num_insts = (((sizeof tic4x_insts) / (sizeof tic4x_insts[0])) - 1);