OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [sh64/] [defs-compact.h] - Blame information for rev 438

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 jeremybenn 
/* ISA definitions header for compact.
2 
 
3 
THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
 
5 
Copyright 1996-2005 Free Software Foundation, Inc.
6 
 
7 
This file is part of the GNU simulators.
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 3 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, see <http://www.gnu.org/licenses/>.
21 
 
22 
*/
23 
 
24 
#ifndef DEFS_SH64_COMPACT_H
25 
#define DEFS_SH64_COMPACT_H
26 
 
27 
/* Instruction argument buffer.  */
28 
 
29 
union sem_fields {
30 
  struct { /* no operands */
31 
    int empty;
32 
  } fmt_empty;
33 
  struct { /*  */
34 
    IADDR i_disp12;
35 
  } sfmt_bra_compact;
36 
  struct { /*  */
37 
    IADDR i_disp8;
38 
  } sfmt_bf_compact;
39 
  struct { /*  */
40 
    SI f_imm8x2;
41 
    UINT f_rn;
42 
  } sfmt_movw10_compact;
43 
  struct { /*  */
44 
    SI f_imm4x2;
45 
    UINT f_rm;
46 
  } sfmt_movw5_compact;
47 
  struct { /*  */
48 
    SI f_imm8x4;
49 
    UINT f_rn;
50 
  } sfmt_movl10_compact;
51 
  struct { /*  */
52 
    UINT f_imm4;
53 
    UINT f_rm;
54 
  } sfmt_movb5_compact;
55 
  struct { /*  */
56 
    INT f_imm20;
57 
    UINT f_rn;
58 
  } sfmt_movi20_compact;
59 
  struct { /*  */
60 
    SI f_vm;
61 
    SI f_vn;
62 
  } sfmt_fipr_compact;
63 
  struct { /*  */
64 
    UINT f_imm8;
65 
    UINT f_rn;
66 
  } sfmt_addi_compact;
67 
  struct { /*  */
68 
    SI f_imm12x4;
69 
    UINT f_rm;
70 
    UINT f_rn;
71 
  } sfmt_movl12_compact;
72 
  struct { /*  */
73 
    SI f_imm4x4;
74 
    UINT f_rm;
75 
    UINT f_rn;
76 
  } sfmt_movl5_compact;
77 
  struct { /*  */
78 
    SI f_dm;
79 
    SI f_imm12x8;
80 
    UINT f_rn;
81 
  } sfmt_fmov9_compact;
82 
  struct { /*  */
83 
    SI f_dn;
84 
    SI f_imm12x8;
85 
    UINT f_rm;
86 
  } sfmt_fmov8_compact;
87 
#if WITH_SCACHE_PBB
88 
  /* Writeback handler.  */
89 
  struct {
90 
    /* Pointer to argbuf entry for insn whose results need writing back.  */
91 
    const struct argbuf *abuf;
92 
  } write;
93 
  /* x-before handler */
94 
  struct {
95 
    /*const SCACHE *insns[MAX_PARALLEL_INSNS];*/
96 
    int first_p;
97 
  } before;
98 
  /* x-after handler */
99 
  struct {
100 
    int empty;
101 
  } after;
102 
  /* This entry is used to terminate each pbb.  */
103 
  struct {
104 
    /* Number of insns in pbb.  */
105 
    int insn_count;
106 
    /* Next pbb to execute.  */
107 
    SCACHE *next;
108 
    SCACHE *branch_target;
109 
  } chain;
110 
#endif
111 
};
112 
 
113 
/* The ARGBUF struct.  */
114 
struct argbuf {
115 
  /* These are the baseclass definitions.  */
116 
  IADDR addr;
117 
  const IDESC *idesc;
118 
  char trace_p;
119 
  char profile_p;
120 
  /* ??? Temporary hack for skip insns.  */
121 
  char skip_count;
122 
  char unused;
123 
  /* cpu specific data follows */
124 
  union sem semantic;
125 
  int written;
126 
  union sem_fields fields;
127 
};
128 
 
129 
/* A cached insn.
130 
 
131 
   ??? SCACHE used to contain more than just argbuf.  We could delete the
132 
   type entirely and always just use ARGBUF, but for future concerns and as
133 
   a level of abstraction it is left in.  */
134 
 
135 
struct scache {
136 
  struct argbuf argbuf;
137 
};
138 
 
139 
/* Macros to simplify extraction, reading and semantic code.
140 
   These define and assign the local vars that contain the insn's fields.  */
141 
 
142 
#define EXTRACT_IFMT_EMPTY_VARS \
143 
  unsigned int length;
144 
#define EXTRACT_IFMT_EMPTY_CODE \
145 
  length = 0; \
146 
 
147 
#define EXTRACT_IFMT_ADD_COMPACT_VARS \
148 
  UINT f_op4; \
149 
  UINT f_rn; \
150 
  UINT f_rm; \
151 
  UINT f_sub4; \
152 
  unsigned int length;
153 
#define EXTRACT_IFMT_ADD_COMPACT_CODE \
154 
  length = 2; \
155 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
156 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
157 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
158 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
159 
 
160 
#define EXTRACT_IFMT_ADDI_COMPACT_VARS \
161 
  UINT f_op4; \
162 
  UINT f_rn; \
163 
  UINT f_imm8; \
164 
  unsigned int length;
165 
#define EXTRACT_IFMT_ADDI_COMPACT_CODE \
166 
  length = 2; \
167 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
168 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
169 
  f_imm8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
170 
 
171 
#define EXTRACT_IFMT_AND_COMPACT_VARS \
172 
  UINT f_op4; \
173 
  UINT f_rn; \
174 
  UINT f_rm; \
175 
  UINT f_sub4; \
176 
  unsigned int length;
177 
#define EXTRACT_IFMT_AND_COMPACT_CODE \
178 
  length = 2; \
179 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
180 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
181 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
182 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
183 
 
184 
#define EXTRACT_IFMT_ANDI_COMPACT_VARS \
185 
  UINT f_op8; \
186 
  UINT f_imm8; \
187 
  unsigned int length;
188 
#define EXTRACT_IFMT_ANDI_COMPACT_CODE \
189 
  length = 2; \
190 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
191 
  f_imm8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
192 
 
193 
#define EXTRACT_IFMT_ANDB_COMPACT_VARS \
194 
  UINT f_op8; \
195 
  UINT f_imm8; \
196 
  unsigned int length;
197 
#define EXTRACT_IFMT_ANDB_COMPACT_CODE \
198 
  length = 2; \
199 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
200 
  f_imm8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
201 
 
202 
#define EXTRACT_IFMT_BF_COMPACT_VARS \
203 
  UINT f_op8; \
204 
  SI f_disp8; \
205 
  unsigned int length;
206 
#define EXTRACT_IFMT_BF_COMPACT_CODE \
207 
  length = 2; \
208 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
209 
  f_disp8 = ((((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (1))) + (((pc) + (4)))); \
210 
 
211 
#define EXTRACT_IFMT_BRA_COMPACT_VARS \
212 
  UINT f_op4; \
213 
  SI f_disp12; \
214 
  unsigned int length;
215 
#define EXTRACT_IFMT_BRA_COMPACT_CODE \
216 
  length = 2; \
217 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
218 
  f_disp12 = ((((EXTRACT_MSB0_INT (insn, 16, 4, 12)) << (1))) + (((pc) + (4)))); \
219 
 
220 
#define EXTRACT_IFMT_BRAF_COMPACT_VARS \
221 
  UINT f_op4; \
222 
  UINT f_rn; \
223 
  UINT f_sub8; \
224 
  unsigned int length;
225 
#define EXTRACT_IFMT_BRAF_COMPACT_CODE \
226 
  length = 2; \
227 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
228 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
229 
  f_sub8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
230 
 
231 
#define EXTRACT_IFMT_BRK_COMPACT_VARS \
232 
  UINT f_op16; \
233 
  unsigned int length;
234 
#define EXTRACT_IFMT_BRK_COMPACT_CODE \
235 
  length = 2; \
236 
  f_op16 = EXTRACT_MSB0_UINT (insn, 16, 0, 16); \
237 
 
238 
#define EXTRACT_IFMT_FABS_COMPACT_VARS \
239 
  UINT f_op4; \
240 
  UINT f_rn; \
241 
  UINT f_sub8; \
242 
  unsigned int length;
243 
#define EXTRACT_IFMT_FABS_COMPACT_CODE \
244 
  length = 2; \
245 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
246 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
247 
  f_sub8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
248 
 
249 
#define EXTRACT_IFMT_FADD_COMPACT_VARS \
250 
  UINT f_op4; \
251 
  UINT f_rn; \
252 
  UINT f_rm; \
253 
  UINT f_sub4; \
254 
  unsigned int length;
255 
#define EXTRACT_IFMT_FADD_COMPACT_CODE \
256 
  length = 2; \
257 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
258 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
259 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
260 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
261 
 
262 
#define EXTRACT_IFMT_FCNVDS_COMPACT_VARS \
263 
  UINT f_op4; \
264 
  SI f_dn; \
265 
  UINT f_7_1; \
266 
  UINT f_sub8; \
267 
  unsigned int length;
268 
#define EXTRACT_IFMT_FCNVDS_COMPACT_CODE \
269 
  length = 2; \
270 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
271 
  f_dn = ((EXTRACT_MSB0_UINT (insn, 16, 4, 3)) << (1)); \
272 
  f_7_1 = EXTRACT_MSB0_UINT (insn, 16, 7, 1); \
273 
  f_sub8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
274 
 
275 
#define EXTRACT_IFMT_FIPR_COMPACT_VARS \
276 
  UINT f_op4; \
277 
  SI f_vn; \
278 
  SI f_vm; \
279 
  UINT f_sub8; \
280 
  unsigned int length;
281 
#define EXTRACT_IFMT_FIPR_COMPACT_CODE \
282 
  length = 2; \
283 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
284 
  f_vn = ((EXTRACT_MSB0_UINT (insn, 16, 4, 2)) << (2)); \
285 
  f_vm = ((EXTRACT_MSB0_UINT (insn, 16, 6, 2)) << (2)); \
286 
  f_sub8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
287 
 
288 
#define EXTRACT_IFMT_FLDS_COMPACT_VARS \
289 
  UINT f_op4; \
290 
  UINT f_rn; \
291 
  UINT f_sub8; \
292 
  unsigned int length;
293 
#define EXTRACT_IFMT_FLDS_COMPACT_CODE \
294 
  length = 2; \
295 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
296 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
297 
  f_sub8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
298 
 
299 
#define EXTRACT_IFMT_FMAC_COMPACT_VARS \
300 
  UINT f_op4; \
301 
  UINT f_rn; \
302 
  UINT f_rm; \
303 
  UINT f_sub4; \
304 
  unsigned int length;
305 
#define EXTRACT_IFMT_FMAC_COMPACT_CODE \
306 
  length = 2; \
307 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
308 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
309 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
310 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
311 
 
312 
#define EXTRACT_IFMT_FMOV1_COMPACT_VARS \
313 
  UINT f_op4; \
314 
  UINT f_rn; \
315 
  UINT f_rm; \
316 
  UINT f_sub4; \
317 
  unsigned int length;
318 
#define EXTRACT_IFMT_FMOV1_COMPACT_CODE \
319 
  length = 2; \
320 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
321 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
322 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
323 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
324 
 
325 
#define EXTRACT_IFMT_FMOV2_COMPACT_VARS \
326 
  UINT f_op4; \
327 
  UINT f_rn; \
328 
  UINT f_rm; \
329 
  UINT f_sub4; \
330 
  unsigned int length;
331 
#define EXTRACT_IFMT_FMOV2_COMPACT_CODE \
332 
  length = 2; \
333 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
334 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
335 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
336 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
337 
 
338 
#define EXTRACT_IFMT_FMOV5_COMPACT_VARS \
339 
  UINT f_op4; \
340 
  UINT f_rn; \
341 
  UINT f_rm; \
342 
  UINT f_sub4; \
343 
  unsigned int length;
344 
#define EXTRACT_IFMT_FMOV5_COMPACT_CODE \
345 
  length = 2; \
346 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
347 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
348 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
349 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
350 
 
351 
#define EXTRACT_IFMT_FMOV8_COMPACT_VARS \
352 
  UINT f_op4; \
353 
  SI f_dn; \
354 
  UINT f_7_1; \
355 
  UINT f_rm; \
356 
  UINT f_sub4; \
357 
  UINT f_16_4; \
358 
  SI f_imm12x8; \
359 
  unsigned int length;
360 
#define EXTRACT_IFMT_FMOV8_COMPACT_CODE \
361 
  length = 4; \
362 
  f_op4 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
363 
  f_dn = ((EXTRACT_MSB0_UINT (insn, 32, 4, 3)) << (1)); \
364 
  f_7_1 = EXTRACT_MSB0_UINT (insn, 32, 7, 1); \
365 
  f_rm = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
366 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
367 
  f_16_4 = EXTRACT_MSB0_UINT (insn, 32, 16, 4); \
368 
  f_imm12x8 = ((EXTRACT_MSB0_INT (insn, 32, 20, 12)) << (3)); \
369 
 
370 
#define EXTRACT_IFMT_FMOV9_COMPACT_VARS \
371 
  UINT f_op4; \
372 
  UINT f_rn; \
373 
  SI f_dm; \
374 
  UINT f_11_1; \
375 
  UINT f_sub4; \
376 
  UINT f_16_4; \
377 
  SI f_imm12x8; \
378 
  unsigned int length;
379 
#define EXTRACT_IFMT_FMOV9_COMPACT_CODE \
380 
  length = 4; \
381 
  f_op4 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
382 
  f_rn = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
383 
  f_dm = ((EXTRACT_MSB0_UINT (insn, 32, 8, 3)) << (1)); \
384 
  f_11_1 = EXTRACT_MSB0_UINT (insn, 32, 11, 1); \
385 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
386 
  f_16_4 = EXTRACT_MSB0_UINT (insn, 32, 16, 4); \
387 
  f_imm12x8 = ((EXTRACT_MSB0_INT (insn, 32, 20, 12)) << (3)); \
388 
 
389 
#define EXTRACT_IFMT_FTRV_COMPACT_VARS \
390 
  UINT f_op4; \
391 
  SI f_vn; \
392 
  UINT f_sub10; \
393 
  unsigned int length;
394 
#define EXTRACT_IFMT_FTRV_COMPACT_CODE \
395 
  length = 2; \
396 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
397 
  f_vn = ((EXTRACT_MSB0_UINT (insn, 16, 4, 2)) << (2)); \
398 
  f_sub10 = EXTRACT_MSB0_UINT (insn, 16, 6, 10); \
399 
 
400 
#define EXTRACT_IFMT_MOVI20_COMPACT_VARS \
401 
  UINT f_op4; \
402 
  UINT f_rn; \
403 
  INT f_imm20_hi; \
404 
  UINT f_imm20_lo; \
405 
  INT f_imm20; \
406 
  UINT f_sub4; \
407 
  unsigned int length;
408 
#define EXTRACT_IFMT_MOVI20_COMPACT_CODE \
409 
  length = 4; \
410 
  f_op4 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
411 
  f_rn = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
412 
  f_imm20_hi = EXTRACT_MSB0_INT (insn, 32, 8, 4); \
413 
  f_imm20_lo = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
414 
  f_imm20 = ((((f_imm20_hi) << (16))) | (f_imm20_lo));\
415 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
416 
 
417 
#define EXTRACT_IFMT_MOVB5_COMPACT_VARS \
418 
  UINT f_op8; \
419 
  UINT f_rm; \
420 
  UINT f_imm4; \
421 
  unsigned int length;
422 
#define EXTRACT_IFMT_MOVB5_COMPACT_CODE \
423 
  length = 2; \
424 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
425 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
426 
  f_imm4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
427 
 
428 
#define EXTRACT_IFMT_MOVL4_COMPACT_VARS \
429 
  UINT f_op8; \
430 
  SI f_imm8x4; \
431 
  unsigned int length;
432 
#define EXTRACT_IFMT_MOVL4_COMPACT_CODE \
433 
  length = 2; \
434 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
435 
  f_imm8x4 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (2)); \
436 
 
437 
#define EXTRACT_IFMT_MOVL5_COMPACT_VARS \
438 
  UINT f_op4; \
439 
  UINT f_rn; \
440 
  UINT f_rm; \
441 
  SI f_imm4x4; \
442 
  unsigned int length;
443 
#define EXTRACT_IFMT_MOVL5_COMPACT_CODE \
444 
  length = 2; \
445 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
446 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
447 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
448 
  f_imm4x4 = ((EXTRACT_MSB0_UINT (insn, 16, 12, 4)) << (2)); \
449 
 
450 
#define EXTRACT_IFMT_MOVL10_COMPACT_VARS \
451 
  UINT f_op4; \
452 
  UINT f_rn; \
453 
  SI f_imm8x4; \
454 
  unsigned int length;
455 
#define EXTRACT_IFMT_MOVL10_COMPACT_CODE \
456 
  length = 2; \
457 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
458 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
459 
  f_imm8x4 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (2)); \
460 
 
461 
#define EXTRACT_IFMT_MOVL12_COMPACT_VARS \
462 
  UINT f_op4; \
463 
  UINT f_rn; \
464 
  UINT f_rm; \
465 
  UINT f_sub4; \
466 
  UINT f_16_4; \
467 
  SI f_imm12x4; \
468 
  unsigned int length;
469 
#define EXTRACT_IFMT_MOVL12_COMPACT_CODE \
470 
  length = 4; \
471 
  f_op4 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
472 
  f_rn = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
473 
  f_rm = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
474 
  f_sub4 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
475 
  f_16_4 = EXTRACT_MSB0_UINT (insn, 32, 16, 4); \
476 
  f_imm12x4 = ((EXTRACT_MSB0_INT (insn, 32, 20, 12)) << (2)); \
477 
 
478 
#define EXTRACT_IFMT_MOVW4_COMPACT_VARS \
479 
  UINT f_op8; \
480 
  SI f_imm8x2; \
481 
  unsigned int length;
482 
#define EXTRACT_IFMT_MOVW4_COMPACT_CODE \
483 
  length = 2; \
484 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
485 
  f_imm8x2 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (1)); \
486 
 
487 
#define EXTRACT_IFMT_MOVW5_COMPACT_VARS \
488 
  UINT f_op8; \
489 
  UINT f_rm; \
490 
  SI f_imm4x2; \
491 
  unsigned int length;
492 
#define EXTRACT_IFMT_MOVW5_COMPACT_CODE \
493 
  length = 2; \
494 
  f_op8 = EXTRACT_MSB0_UINT (insn, 16, 0, 8); \
495 
  f_rm = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
496 
  f_imm4x2 = ((EXTRACT_MSB0_UINT (insn, 16, 12, 4)) << (1)); \
497 
 
498 
#define EXTRACT_IFMT_MOVW10_COMPACT_VARS \
499 
  UINT f_op4; \
500 
  UINT f_rn; \
501 
  SI f_imm8x2; \
502 
  unsigned int length;
503 
#define EXTRACT_IFMT_MOVW10_COMPACT_CODE \
504 
  length = 2; \
505 
  f_op4 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
506 
  f_rn = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
507 
  f_imm8x2 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (1)); \
508 
 
509 
#endif /* DEFS_SH64_COMPACT_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.