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867e359b CM |
1 | /* tile.h -- Header file for TILE opcode table |
2 | Copyright (C) 2005 Free Software Foundation, Inc. | |
3 | Contributed by Tilera Corp. */ | |
4 | ||
5 | #ifndef opcode_tile_h | |
6 | #define opcode_tile_h | |
7 | ||
8 | typedef unsigned long long tile_bundle_bits; | |
9 | ||
10 | ||
11 | enum | |
12 | { | |
13 | TILE_MAX_OPERANDS = 5 /* mm */ | |
14 | }; | |
15 | ||
16 | typedef enum | |
17 | { | |
18 | TILE_OPC_BPT, | |
19 | TILE_OPC_INFO, | |
20 | TILE_OPC_INFOL, | |
21 | TILE_OPC_J, | |
22 | TILE_OPC_JAL, | |
23 | TILE_OPC_MOVE, | |
24 | TILE_OPC_MOVE_SN, | |
25 | TILE_OPC_MOVEI, | |
26 | TILE_OPC_MOVEI_SN, | |
27 | TILE_OPC_MOVELI, | |
28 | TILE_OPC_MOVELI_SN, | |
29 | TILE_OPC_MOVELIS, | |
30 | TILE_OPC_PREFETCH, | |
863fbac6 | 31 | TILE_OPC_RAISE, |
867e359b CM |
32 | TILE_OPC_ADD, |
33 | TILE_OPC_ADD_SN, | |
34 | TILE_OPC_ADDB, | |
35 | TILE_OPC_ADDB_SN, | |
36 | TILE_OPC_ADDBS_U, | |
37 | TILE_OPC_ADDBS_U_SN, | |
38 | TILE_OPC_ADDH, | |
39 | TILE_OPC_ADDH_SN, | |
40 | TILE_OPC_ADDHS, | |
41 | TILE_OPC_ADDHS_SN, | |
42 | TILE_OPC_ADDI, | |
43 | TILE_OPC_ADDI_SN, | |
44 | TILE_OPC_ADDIB, | |
45 | TILE_OPC_ADDIB_SN, | |
46 | TILE_OPC_ADDIH, | |
47 | TILE_OPC_ADDIH_SN, | |
48 | TILE_OPC_ADDLI, | |
49 | TILE_OPC_ADDLI_SN, | |
50 | TILE_OPC_ADDLIS, | |
51 | TILE_OPC_ADDS, | |
52 | TILE_OPC_ADDS_SN, | |
53 | TILE_OPC_ADIFFB_U, | |
54 | TILE_OPC_ADIFFB_U_SN, | |
55 | TILE_OPC_ADIFFH, | |
56 | TILE_OPC_ADIFFH_SN, | |
57 | TILE_OPC_AND, | |
58 | TILE_OPC_AND_SN, | |
59 | TILE_OPC_ANDI, | |
60 | TILE_OPC_ANDI_SN, | |
61 | TILE_OPC_AULI, | |
62 | TILE_OPC_AVGB_U, | |
63 | TILE_OPC_AVGB_U_SN, | |
64 | TILE_OPC_AVGH, | |
65 | TILE_OPC_AVGH_SN, | |
66 | TILE_OPC_BBNS, | |
67 | TILE_OPC_BBNS_SN, | |
68 | TILE_OPC_BBNST, | |
69 | TILE_OPC_BBNST_SN, | |
70 | TILE_OPC_BBS, | |
71 | TILE_OPC_BBS_SN, | |
72 | TILE_OPC_BBST, | |
73 | TILE_OPC_BBST_SN, | |
74 | TILE_OPC_BGEZ, | |
75 | TILE_OPC_BGEZ_SN, | |
76 | TILE_OPC_BGEZT, | |
77 | TILE_OPC_BGEZT_SN, | |
78 | TILE_OPC_BGZ, | |
79 | TILE_OPC_BGZ_SN, | |
80 | TILE_OPC_BGZT, | |
81 | TILE_OPC_BGZT_SN, | |
82 | TILE_OPC_BITX, | |
83 | TILE_OPC_BITX_SN, | |
84 | TILE_OPC_BLEZ, | |
85 | TILE_OPC_BLEZ_SN, | |
86 | TILE_OPC_BLEZT, | |
87 | TILE_OPC_BLEZT_SN, | |
88 | TILE_OPC_BLZ, | |
89 | TILE_OPC_BLZ_SN, | |
90 | TILE_OPC_BLZT, | |
91 | TILE_OPC_BLZT_SN, | |
92 | TILE_OPC_BNZ, | |
93 | TILE_OPC_BNZ_SN, | |
94 | TILE_OPC_BNZT, | |
95 | TILE_OPC_BNZT_SN, | |
96 | TILE_OPC_BYTEX, | |
97 | TILE_OPC_BYTEX_SN, | |
98 | TILE_OPC_BZ, | |
99 | TILE_OPC_BZ_SN, | |
100 | TILE_OPC_BZT, | |
101 | TILE_OPC_BZT_SN, | |
102 | TILE_OPC_CLZ, | |
103 | TILE_OPC_CLZ_SN, | |
104 | TILE_OPC_CRC32_32, | |
105 | TILE_OPC_CRC32_32_SN, | |
106 | TILE_OPC_CRC32_8, | |
107 | TILE_OPC_CRC32_8_SN, | |
108 | TILE_OPC_CTZ, | |
109 | TILE_OPC_CTZ_SN, | |
110 | TILE_OPC_DRAIN, | |
111 | TILE_OPC_DTLBPR, | |
112 | TILE_OPC_DWORD_ALIGN, | |
113 | TILE_OPC_DWORD_ALIGN_SN, | |
114 | TILE_OPC_FINV, | |
115 | TILE_OPC_FLUSH, | |
116 | TILE_OPC_FNOP, | |
117 | TILE_OPC_ICOH, | |
118 | TILE_OPC_ILL, | |
119 | TILE_OPC_INTHB, | |
120 | TILE_OPC_INTHB_SN, | |
121 | TILE_OPC_INTHH, | |
122 | TILE_OPC_INTHH_SN, | |
123 | TILE_OPC_INTLB, | |
124 | TILE_OPC_INTLB_SN, | |
125 | TILE_OPC_INTLH, | |
126 | TILE_OPC_INTLH_SN, | |
127 | TILE_OPC_INV, | |
128 | TILE_OPC_IRET, | |
129 | TILE_OPC_JALB, | |
130 | TILE_OPC_JALF, | |
131 | TILE_OPC_JALR, | |
132 | TILE_OPC_JALRP, | |
133 | TILE_OPC_JB, | |
134 | TILE_OPC_JF, | |
135 | TILE_OPC_JR, | |
136 | TILE_OPC_JRP, | |
137 | TILE_OPC_LB, | |
138 | TILE_OPC_LB_SN, | |
139 | TILE_OPC_LB_U, | |
140 | TILE_OPC_LB_U_SN, | |
141 | TILE_OPC_LBADD, | |
142 | TILE_OPC_LBADD_SN, | |
143 | TILE_OPC_LBADD_U, | |
144 | TILE_OPC_LBADD_U_SN, | |
145 | TILE_OPC_LH, | |
146 | TILE_OPC_LH_SN, | |
147 | TILE_OPC_LH_U, | |
148 | TILE_OPC_LH_U_SN, | |
149 | TILE_OPC_LHADD, | |
150 | TILE_OPC_LHADD_SN, | |
151 | TILE_OPC_LHADD_U, | |
152 | TILE_OPC_LHADD_U_SN, | |
153 | TILE_OPC_LNK, | |
154 | TILE_OPC_LNK_SN, | |
155 | TILE_OPC_LW, | |
156 | TILE_OPC_LW_SN, | |
157 | TILE_OPC_LW_NA, | |
158 | TILE_OPC_LW_NA_SN, | |
159 | TILE_OPC_LWADD, | |
160 | TILE_OPC_LWADD_SN, | |
161 | TILE_OPC_LWADD_NA, | |
162 | TILE_OPC_LWADD_NA_SN, | |
163 | TILE_OPC_MAXB_U, | |
164 | TILE_OPC_MAXB_U_SN, | |
165 | TILE_OPC_MAXH, | |
166 | TILE_OPC_MAXH_SN, | |
167 | TILE_OPC_MAXIB_U, | |
168 | TILE_OPC_MAXIB_U_SN, | |
169 | TILE_OPC_MAXIH, | |
170 | TILE_OPC_MAXIH_SN, | |
171 | TILE_OPC_MF, | |
172 | TILE_OPC_MFSPR, | |
173 | TILE_OPC_MINB_U, | |
174 | TILE_OPC_MINB_U_SN, | |
175 | TILE_OPC_MINH, | |
176 | TILE_OPC_MINH_SN, | |
177 | TILE_OPC_MINIB_U, | |
178 | TILE_OPC_MINIB_U_SN, | |
179 | TILE_OPC_MINIH, | |
180 | TILE_OPC_MINIH_SN, | |
181 | TILE_OPC_MM, | |
182 | TILE_OPC_MNZ, | |
183 | TILE_OPC_MNZ_SN, | |
184 | TILE_OPC_MNZB, | |
185 | TILE_OPC_MNZB_SN, | |
186 | TILE_OPC_MNZH, | |
187 | TILE_OPC_MNZH_SN, | |
188 | TILE_OPC_MTSPR, | |
189 | TILE_OPC_MULHH_SS, | |
190 | TILE_OPC_MULHH_SS_SN, | |
191 | TILE_OPC_MULHH_SU, | |
192 | TILE_OPC_MULHH_SU_SN, | |
193 | TILE_OPC_MULHH_UU, | |
194 | TILE_OPC_MULHH_UU_SN, | |
195 | TILE_OPC_MULHHA_SS, | |
196 | TILE_OPC_MULHHA_SS_SN, | |
197 | TILE_OPC_MULHHA_SU, | |
198 | TILE_OPC_MULHHA_SU_SN, | |
199 | TILE_OPC_MULHHA_UU, | |
200 | TILE_OPC_MULHHA_UU_SN, | |
201 | TILE_OPC_MULHHSA_UU, | |
202 | TILE_OPC_MULHHSA_UU_SN, | |
203 | TILE_OPC_MULHL_SS, | |
204 | TILE_OPC_MULHL_SS_SN, | |
205 | TILE_OPC_MULHL_SU, | |
206 | TILE_OPC_MULHL_SU_SN, | |
207 | TILE_OPC_MULHL_US, | |
208 | TILE_OPC_MULHL_US_SN, | |
209 | TILE_OPC_MULHL_UU, | |
210 | TILE_OPC_MULHL_UU_SN, | |
211 | TILE_OPC_MULHLA_SS, | |
212 | TILE_OPC_MULHLA_SS_SN, | |
213 | TILE_OPC_MULHLA_SU, | |
214 | TILE_OPC_MULHLA_SU_SN, | |
215 | TILE_OPC_MULHLA_US, | |
216 | TILE_OPC_MULHLA_US_SN, | |
217 | TILE_OPC_MULHLA_UU, | |
218 | TILE_OPC_MULHLA_UU_SN, | |
219 | TILE_OPC_MULHLSA_UU, | |
220 | TILE_OPC_MULHLSA_UU_SN, | |
221 | TILE_OPC_MULLL_SS, | |
222 | TILE_OPC_MULLL_SS_SN, | |
223 | TILE_OPC_MULLL_SU, | |
224 | TILE_OPC_MULLL_SU_SN, | |
225 | TILE_OPC_MULLL_UU, | |
226 | TILE_OPC_MULLL_UU_SN, | |
227 | TILE_OPC_MULLLA_SS, | |
228 | TILE_OPC_MULLLA_SS_SN, | |
229 | TILE_OPC_MULLLA_SU, | |
230 | TILE_OPC_MULLLA_SU_SN, | |
231 | TILE_OPC_MULLLA_UU, | |
232 | TILE_OPC_MULLLA_UU_SN, | |
233 | TILE_OPC_MULLLSA_UU, | |
234 | TILE_OPC_MULLLSA_UU_SN, | |
235 | TILE_OPC_MVNZ, | |
236 | TILE_OPC_MVNZ_SN, | |
237 | TILE_OPC_MVZ, | |
238 | TILE_OPC_MVZ_SN, | |
239 | TILE_OPC_MZ, | |
240 | TILE_OPC_MZ_SN, | |
241 | TILE_OPC_MZB, | |
242 | TILE_OPC_MZB_SN, | |
243 | TILE_OPC_MZH, | |
244 | TILE_OPC_MZH_SN, | |
245 | TILE_OPC_NAP, | |
246 | TILE_OPC_NOP, | |
247 | TILE_OPC_NOR, | |
248 | TILE_OPC_NOR_SN, | |
249 | TILE_OPC_OR, | |
250 | TILE_OPC_OR_SN, | |
251 | TILE_OPC_ORI, | |
252 | TILE_OPC_ORI_SN, | |
253 | TILE_OPC_PACKBS_U, | |
254 | TILE_OPC_PACKBS_U_SN, | |
255 | TILE_OPC_PACKHB, | |
256 | TILE_OPC_PACKHB_SN, | |
257 | TILE_OPC_PACKHS, | |
258 | TILE_OPC_PACKHS_SN, | |
259 | TILE_OPC_PACKLB, | |
260 | TILE_OPC_PACKLB_SN, | |
261 | TILE_OPC_PCNT, | |
262 | TILE_OPC_PCNT_SN, | |
263 | TILE_OPC_RL, | |
264 | TILE_OPC_RL_SN, | |
265 | TILE_OPC_RLI, | |
266 | TILE_OPC_RLI_SN, | |
267 | TILE_OPC_S1A, | |
268 | TILE_OPC_S1A_SN, | |
269 | TILE_OPC_S2A, | |
270 | TILE_OPC_S2A_SN, | |
271 | TILE_OPC_S3A, | |
272 | TILE_OPC_S3A_SN, | |
273 | TILE_OPC_SADAB_U, | |
274 | TILE_OPC_SADAB_U_SN, | |
275 | TILE_OPC_SADAH, | |
276 | TILE_OPC_SADAH_SN, | |
277 | TILE_OPC_SADAH_U, | |
278 | TILE_OPC_SADAH_U_SN, | |
279 | TILE_OPC_SADB_U, | |
280 | TILE_OPC_SADB_U_SN, | |
281 | TILE_OPC_SADH, | |
282 | TILE_OPC_SADH_SN, | |
283 | TILE_OPC_SADH_U, | |
284 | TILE_OPC_SADH_U_SN, | |
285 | TILE_OPC_SB, | |
286 | TILE_OPC_SBADD, | |
287 | TILE_OPC_SEQ, | |
288 | TILE_OPC_SEQ_SN, | |
289 | TILE_OPC_SEQB, | |
290 | TILE_OPC_SEQB_SN, | |
291 | TILE_OPC_SEQH, | |
292 | TILE_OPC_SEQH_SN, | |
293 | TILE_OPC_SEQI, | |
294 | TILE_OPC_SEQI_SN, | |
295 | TILE_OPC_SEQIB, | |
296 | TILE_OPC_SEQIB_SN, | |
297 | TILE_OPC_SEQIH, | |
298 | TILE_OPC_SEQIH_SN, | |
299 | TILE_OPC_SH, | |
300 | TILE_OPC_SHADD, | |
301 | TILE_OPC_SHL, | |
302 | TILE_OPC_SHL_SN, | |
303 | TILE_OPC_SHLB, | |
304 | TILE_OPC_SHLB_SN, | |
305 | TILE_OPC_SHLH, | |
306 | TILE_OPC_SHLH_SN, | |
307 | TILE_OPC_SHLI, | |
308 | TILE_OPC_SHLI_SN, | |
309 | TILE_OPC_SHLIB, | |
310 | TILE_OPC_SHLIB_SN, | |
311 | TILE_OPC_SHLIH, | |
312 | TILE_OPC_SHLIH_SN, | |
313 | TILE_OPC_SHR, | |
314 | TILE_OPC_SHR_SN, | |
315 | TILE_OPC_SHRB, | |
316 | TILE_OPC_SHRB_SN, | |
317 | TILE_OPC_SHRH, | |
318 | TILE_OPC_SHRH_SN, | |
319 | TILE_OPC_SHRI, | |
320 | TILE_OPC_SHRI_SN, | |
321 | TILE_OPC_SHRIB, | |
322 | TILE_OPC_SHRIB_SN, | |
323 | TILE_OPC_SHRIH, | |
324 | TILE_OPC_SHRIH_SN, | |
325 | TILE_OPC_SLT, | |
326 | TILE_OPC_SLT_SN, | |
327 | TILE_OPC_SLT_U, | |
328 | TILE_OPC_SLT_U_SN, | |
329 | TILE_OPC_SLTB, | |
330 | TILE_OPC_SLTB_SN, | |
331 | TILE_OPC_SLTB_U, | |
332 | TILE_OPC_SLTB_U_SN, | |
333 | TILE_OPC_SLTE, | |
334 | TILE_OPC_SLTE_SN, | |
335 | TILE_OPC_SLTE_U, | |
336 | TILE_OPC_SLTE_U_SN, | |
337 | TILE_OPC_SLTEB, | |
338 | TILE_OPC_SLTEB_SN, | |
339 | TILE_OPC_SLTEB_U, | |
340 | TILE_OPC_SLTEB_U_SN, | |
341 | TILE_OPC_SLTEH, | |
342 | TILE_OPC_SLTEH_SN, | |
343 | TILE_OPC_SLTEH_U, | |
344 | TILE_OPC_SLTEH_U_SN, | |
345 | TILE_OPC_SLTH, | |
346 | TILE_OPC_SLTH_SN, | |
347 | TILE_OPC_SLTH_U, | |
348 | TILE_OPC_SLTH_U_SN, | |
349 | TILE_OPC_SLTI, | |
350 | TILE_OPC_SLTI_SN, | |
351 | TILE_OPC_SLTI_U, | |
352 | TILE_OPC_SLTI_U_SN, | |
353 | TILE_OPC_SLTIB, | |
354 | TILE_OPC_SLTIB_SN, | |
355 | TILE_OPC_SLTIB_U, | |
356 | TILE_OPC_SLTIB_U_SN, | |
357 | TILE_OPC_SLTIH, | |
358 | TILE_OPC_SLTIH_SN, | |
359 | TILE_OPC_SLTIH_U, | |
360 | TILE_OPC_SLTIH_U_SN, | |
361 | TILE_OPC_SNE, | |
362 | TILE_OPC_SNE_SN, | |
363 | TILE_OPC_SNEB, | |
364 | TILE_OPC_SNEB_SN, | |
365 | TILE_OPC_SNEH, | |
366 | TILE_OPC_SNEH_SN, | |
367 | TILE_OPC_SRA, | |
368 | TILE_OPC_SRA_SN, | |
369 | TILE_OPC_SRAB, | |
370 | TILE_OPC_SRAB_SN, | |
371 | TILE_OPC_SRAH, | |
372 | TILE_OPC_SRAH_SN, | |
373 | TILE_OPC_SRAI, | |
374 | TILE_OPC_SRAI_SN, | |
375 | TILE_OPC_SRAIB, | |
376 | TILE_OPC_SRAIB_SN, | |
377 | TILE_OPC_SRAIH, | |
378 | TILE_OPC_SRAIH_SN, | |
379 | TILE_OPC_SUB, | |
380 | TILE_OPC_SUB_SN, | |
381 | TILE_OPC_SUBB, | |
382 | TILE_OPC_SUBB_SN, | |
383 | TILE_OPC_SUBBS_U, | |
384 | TILE_OPC_SUBBS_U_SN, | |
385 | TILE_OPC_SUBH, | |
386 | TILE_OPC_SUBH_SN, | |
387 | TILE_OPC_SUBHS, | |
388 | TILE_OPC_SUBHS_SN, | |
389 | TILE_OPC_SUBS, | |
390 | TILE_OPC_SUBS_SN, | |
391 | TILE_OPC_SW, | |
392 | TILE_OPC_SWADD, | |
393 | TILE_OPC_SWINT0, | |
394 | TILE_OPC_SWINT1, | |
395 | TILE_OPC_SWINT2, | |
396 | TILE_OPC_SWINT3, | |
397 | TILE_OPC_TBLIDXB0, | |
398 | TILE_OPC_TBLIDXB0_SN, | |
399 | TILE_OPC_TBLIDXB1, | |
400 | TILE_OPC_TBLIDXB1_SN, | |
401 | TILE_OPC_TBLIDXB2, | |
402 | TILE_OPC_TBLIDXB2_SN, | |
403 | TILE_OPC_TBLIDXB3, | |
404 | TILE_OPC_TBLIDXB3_SN, | |
405 | TILE_OPC_TNS, | |
406 | TILE_OPC_TNS_SN, | |
407 | TILE_OPC_WH64, | |
408 | TILE_OPC_XOR, | |
409 | TILE_OPC_XOR_SN, | |
410 | TILE_OPC_XORI, | |
411 | TILE_OPC_XORI_SN, | |
412 | TILE_OPC_NONE | |
413 | } tile_mnemonic; | |
414 | ||
415 | /* 64-bit pattern for a { bpt ; nop } bundle. */ | |
416 | #define TILE_BPT_BUNDLE 0x400b3cae70166000ULL | |
417 | ||
418 | ||
419 | #define TILE_ELF_MACHINE_CODE EM_TILEPRO | |
420 | ||
421 | #define TILE_ELF_NAME "elf32-tilepro" | |
422 | ||
867e359b CM |
423 | |
424 | static __inline unsigned int | |
425 | get_BrOff_SN(tile_bundle_bits num) | |
426 | { | |
427 | const unsigned int n = (unsigned int)num; | |
428 | return (((n >> 0)) & 0x3ff); | |
429 | } | |
430 | ||
431 | static __inline unsigned int | |
432 | get_BrOff_X1(tile_bundle_bits n) | |
433 | { | |
434 | return (((unsigned int)(n >> 43)) & 0x00007fff) | | |
435 | (((unsigned int)(n >> 20)) & 0x00018000); | |
436 | } | |
437 | ||
438 | static __inline unsigned int | |
439 | get_BrType_X1(tile_bundle_bits n) | |
440 | { | |
441 | return (((unsigned int)(n >> 31)) & 0xf); | |
442 | } | |
443 | ||
444 | static __inline unsigned int | |
445 | get_Dest_Imm8_X1(tile_bundle_bits n) | |
446 | { | |
447 | return (((unsigned int)(n >> 31)) & 0x0000003f) | | |
448 | (((unsigned int)(n >> 43)) & 0x000000c0); | |
449 | } | |
450 | ||
451 | static __inline unsigned int | |
452 | get_Dest_SN(tile_bundle_bits num) | |
453 | { | |
454 | const unsigned int n = (unsigned int)num; | |
455 | return (((n >> 2)) & 0x3); | |
456 | } | |
457 | ||
458 | static __inline unsigned int | |
459 | get_Dest_X0(tile_bundle_bits num) | |
460 | { | |
461 | const unsigned int n = (unsigned int)num; | |
462 | return (((n >> 0)) & 0x3f); | |
463 | } | |
464 | ||
465 | static __inline unsigned int | |
466 | get_Dest_X1(tile_bundle_bits n) | |
467 | { | |
468 | return (((unsigned int)(n >> 31)) & 0x3f); | |
469 | } | |
470 | ||
471 | static __inline unsigned int | |
472 | get_Dest_Y0(tile_bundle_bits num) | |
473 | { | |
474 | const unsigned int n = (unsigned int)num; | |
475 | return (((n >> 0)) & 0x3f); | |
476 | } | |
477 | ||
478 | static __inline unsigned int | |
479 | get_Dest_Y1(tile_bundle_bits n) | |
480 | { | |
481 | return (((unsigned int)(n >> 31)) & 0x3f); | |
482 | } | |
483 | ||
484 | static __inline unsigned int | |
485 | get_Imm16_X0(tile_bundle_bits num) | |
486 | { | |
487 | const unsigned int n = (unsigned int)num; | |
488 | return (((n >> 12)) & 0xffff); | |
489 | } | |
490 | ||
491 | static __inline unsigned int | |
492 | get_Imm16_X1(tile_bundle_bits n) | |
493 | { | |
494 | return (((unsigned int)(n >> 43)) & 0xffff); | |
495 | } | |
496 | ||
497 | static __inline unsigned int | |
498 | get_Imm8_SN(tile_bundle_bits num) | |
499 | { | |
500 | const unsigned int n = (unsigned int)num; | |
501 | return (((n >> 0)) & 0xff); | |
502 | } | |
503 | ||
504 | static __inline unsigned int | |
505 | get_Imm8_X0(tile_bundle_bits num) | |
506 | { | |
507 | const unsigned int n = (unsigned int)num; | |
508 | return (((n >> 12)) & 0xff); | |
509 | } | |
510 | ||
511 | static __inline unsigned int | |
512 | get_Imm8_X1(tile_bundle_bits n) | |
513 | { | |
514 | return (((unsigned int)(n >> 43)) & 0xff); | |
515 | } | |
516 | ||
517 | static __inline unsigned int | |
518 | get_Imm8_Y0(tile_bundle_bits num) | |
519 | { | |
520 | const unsigned int n = (unsigned int)num; | |
521 | return (((n >> 12)) & 0xff); | |
522 | } | |
523 | ||
524 | static __inline unsigned int | |
525 | get_Imm8_Y1(tile_bundle_bits n) | |
526 | { | |
527 | return (((unsigned int)(n >> 43)) & 0xff); | |
528 | } | |
529 | ||
530 | static __inline unsigned int | |
531 | get_ImmOpcodeExtension_X0(tile_bundle_bits num) | |
532 | { | |
533 | const unsigned int n = (unsigned int)num; | |
534 | return (((n >> 20)) & 0x7f); | |
535 | } | |
536 | ||
537 | static __inline unsigned int | |
538 | get_ImmOpcodeExtension_X1(tile_bundle_bits n) | |
539 | { | |
540 | return (((unsigned int)(n >> 51)) & 0x7f); | |
541 | } | |
542 | ||
543 | static __inline unsigned int | |
544 | get_ImmRROpcodeExtension_SN(tile_bundle_bits num) | |
545 | { | |
546 | const unsigned int n = (unsigned int)num; | |
547 | return (((n >> 8)) & 0x3); | |
548 | } | |
549 | ||
550 | static __inline unsigned int | |
551 | get_JOffLong_X1(tile_bundle_bits n) | |
552 | { | |
553 | return (((unsigned int)(n >> 43)) & 0x00007fff) | | |
554 | (((unsigned int)(n >> 20)) & 0x00018000) | | |
555 | (((unsigned int)(n >> 14)) & 0x001e0000) | | |
556 | (((unsigned int)(n >> 16)) & 0x07e00000) | | |
557 | (((unsigned int)(n >> 31)) & 0x18000000); | |
558 | } | |
559 | ||
560 | static __inline unsigned int | |
561 | get_JOff_X1(tile_bundle_bits n) | |
562 | { | |
563 | return (((unsigned int)(n >> 43)) & 0x00007fff) | | |
564 | (((unsigned int)(n >> 20)) & 0x00018000) | | |
565 | (((unsigned int)(n >> 14)) & 0x001e0000) | | |
566 | (((unsigned int)(n >> 16)) & 0x07e00000) | | |
567 | (((unsigned int)(n >> 31)) & 0x08000000); | |
568 | } | |
569 | ||
570 | static __inline unsigned int | |
571 | get_MF_Imm15_X1(tile_bundle_bits n) | |
572 | { | |
573 | return (((unsigned int)(n >> 37)) & 0x00003fff) | | |
574 | (((unsigned int)(n >> 44)) & 0x00004000); | |
575 | } | |
576 | ||
577 | static __inline unsigned int | |
578 | get_MMEnd_X0(tile_bundle_bits num) | |
579 | { | |
580 | const unsigned int n = (unsigned int)num; | |
581 | return (((n >> 18)) & 0x1f); | |
582 | } | |
583 | ||
584 | static __inline unsigned int | |
585 | get_MMEnd_X1(tile_bundle_bits n) | |
586 | { | |
587 | return (((unsigned int)(n >> 49)) & 0x1f); | |
588 | } | |
589 | ||
590 | static __inline unsigned int | |
591 | get_MMStart_X0(tile_bundle_bits num) | |
592 | { | |
593 | const unsigned int n = (unsigned int)num; | |
594 | return (((n >> 23)) & 0x1f); | |
595 | } | |
596 | ||
597 | static __inline unsigned int | |
598 | get_MMStart_X1(tile_bundle_bits n) | |
599 | { | |
600 | return (((unsigned int)(n >> 54)) & 0x1f); | |
601 | } | |
602 | ||
603 | static __inline unsigned int | |
604 | get_MT_Imm15_X1(tile_bundle_bits n) | |
605 | { | |
606 | return (((unsigned int)(n >> 31)) & 0x0000003f) | | |
607 | (((unsigned int)(n >> 37)) & 0x00003fc0) | | |
608 | (((unsigned int)(n >> 44)) & 0x00004000); | |
609 | } | |
610 | ||
611 | static __inline unsigned int | |
612 | get_Mode(tile_bundle_bits n) | |
613 | { | |
614 | return (((unsigned int)(n >> 63)) & 0x1); | |
615 | } | |
616 | ||
617 | static __inline unsigned int | |
618 | get_NoRegOpcodeExtension_SN(tile_bundle_bits num) | |
619 | { | |
620 | const unsigned int n = (unsigned int)num; | |
621 | return (((n >> 0)) & 0xf); | |
622 | } | |
623 | ||
624 | static __inline unsigned int | |
625 | get_Opcode_SN(tile_bundle_bits num) | |
626 | { | |
627 | const unsigned int n = (unsigned int)num; | |
628 | return (((n >> 10)) & 0x3f); | |
629 | } | |
630 | ||
631 | static __inline unsigned int | |
632 | get_Opcode_X0(tile_bundle_bits num) | |
633 | { | |
634 | const unsigned int n = (unsigned int)num; | |
635 | return (((n >> 28)) & 0x7); | |
636 | } | |
637 | ||
638 | static __inline unsigned int | |
639 | get_Opcode_X1(tile_bundle_bits n) | |
640 | { | |
641 | return (((unsigned int)(n >> 59)) & 0xf); | |
642 | } | |
643 | ||
644 | static __inline unsigned int | |
645 | get_Opcode_Y0(tile_bundle_bits num) | |
646 | { | |
647 | const unsigned int n = (unsigned int)num; | |
648 | return (((n >> 27)) & 0xf); | |
649 | } | |
650 | ||
651 | static __inline unsigned int | |
652 | get_Opcode_Y1(tile_bundle_bits n) | |
653 | { | |
654 | return (((unsigned int)(n >> 59)) & 0xf); | |
655 | } | |
656 | ||
657 | static __inline unsigned int | |
658 | get_Opcode_Y2(tile_bundle_bits n) | |
659 | { | |
660 | return (((unsigned int)(n >> 56)) & 0x7); | |
661 | } | |
662 | ||
663 | static __inline unsigned int | |
664 | get_RROpcodeExtension_SN(tile_bundle_bits num) | |
665 | { | |
666 | const unsigned int n = (unsigned int)num; | |
667 | return (((n >> 4)) & 0xf); | |
668 | } | |
669 | ||
670 | static __inline unsigned int | |
671 | get_RRROpcodeExtension_X0(tile_bundle_bits num) | |
672 | { | |
673 | const unsigned int n = (unsigned int)num; | |
674 | return (((n >> 18)) & 0x1ff); | |
675 | } | |
676 | ||
677 | static __inline unsigned int | |
678 | get_RRROpcodeExtension_X1(tile_bundle_bits n) | |
679 | { | |
680 | return (((unsigned int)(n >> 49)) & 0x1ff); | |
681 | } | |
682 | ||
683 | static __inline unsigned int | |
684 | get_RRROpcodeExtension_Y0(tile_bundle_bits num) | |
685 | { | |
686 | const unsigned int n = (unsigned int)num; | |
687 | return (((n >> 18)) & 0x3); | |
688 | } | |
689 | ||
690 | static __inline unsigned int | |
691 | get_RRROpcodeExtension_Y1(tile_bundle_bits n) | |
692 | { | |
693 | return (((unsigned int)(n >> 49)) & 0x3); | |
694 | } | |
695 | ||
696 | static __inline unsigned int | |
697 | get_RouteOpcodeExtension_SN(tile_bundle_bits num) | |
698 | { | |
699 | const unsigned int n = (unsigned int)num; | |
700 | return (((n >> 0)) & 0x3ff); | |
701 | } | |
702 | ||
703 | static __inline unsigned int | |
704 | get_S_X0(tile_bundle_bits num) | |
705 | { | |
706 | const unsigned int n = (unsigned int)num; | |
707 | return (((n >> 27)) & 0x1); | |
708 | } | |
709 | ||
710 | static __inline unsigned int | |
711 | get_S_X1(tile_bundle_bits n) | |
712 | { | |
713 | return (((unsigned int)(n >> 58)) & 0x1); | |
714 | } | |
715 | ||
716 | static __inline unsigned int | |
717 | get_ShAmt_X0(tile_bundle_bits num) | |
718 | { | |
719 | const unsigned int n = (unsigned int)num; | |
720 | return (((n >> 12)) & 0x1f); | |
721 | } | |
722 | ||
723 | static __inline unsigned int | |
724 | get_ShAmt_X1(tile_bundle_bits n) | |
725 | { | |
726 | return (((unsigned int)(n >> 43)) & 0x1f); | |
727 | } | |
728 | ||
729 | static __inline unsigned int | |
730 | get_ShAmt_Y0(tile_bundle_bits num) | |
731 | { | |
732 | const unsigned int n = (unsigned int)num; | |
733 | return (((n >> 12)) & 0x1f); | |
734 | } | |
735 | ||
736 | static __inline unsigned int | |
737 | get_ShAmt_Y1(tile_bundle_bits n) | |
738 | { | |
739 | return (((unsigned int)(n >> 43)) & 0x1f); | |
740 | } | |
741 | ||
742 | static __inline unsigned int | |
743 | get_SrcA_X0(tile_bundle_bits num) | |
744 | { | |
745 | const unsigned int n = (unsigned int)num; | |
746 | return (((n >> 6)) & 0x3f); | |
747 | } | |
748 | ||
749 | static __inline unsigned int | |
750 | get_SrcA_X1(tile_bundle_bits n) | |
751 | { | |
752 | return (((unsigned int)(n >> 37)) & 0x3f); | |
753 | } | |
754 | ||
755 | static __inline unsigned int | |
756 | get_SrcA_Y0(tile_bundle_bits num) | |
757 | { | |
758 | const unsigned int n = (unsigned int)num; | |
759 | return (((n >> 6)) & 0x3f); | |
760 | } | |
761 | ||
762 | static __inline unsigned int | |
763 | get_SrcA_Y1(tile_bundle_bits n) | |
764 | { | |
765 | return (((unsigned int)(n >> 37)) & 0x3f); | |
766 | } | |
767 | ||
768 | static __inline unsigned int | |
769 | get_SrcA_Y2(tile_bundle_bits n) | |
770 | { | |
771 | return (((n >> 26)) & 0x00000001) | | |
772 | (((unsigned int)(n >> 50)) & 0x0000003e); | |
773 | } | |
774 | ||
775 | static __inline unsigned int | |
776 | get_SrcBDest_Y2(tile_bundle_bits num) | |
777 | { | |
778 | const unsigned int n = (unsigned int)num; | |
779 | return (((n >> 20)) & 0x3f); | |
780 | } | |
781 | ||
782 | static __inline unsigned int | |
783 | get_SrcB_X0(tile_bundle_bits num) | |
784 | { | |
785 | const unsigned int n = (unsigned int)num; | |
786 | return (((n >> 12)) & 0x3f); | |
787 | } | |
788 | ||
789 | static __inline unsigned int | |
790 | get_SrcB_X1(tile_bundle_bits n) | |
791 | { | |
792 | return (((unsigned int)(n >> 43)) & 0x3f); | |
793 | } | |
794 | ||
795 | static __inline unsigned int | |
796 | get_SrcB_Y0(tile_bundle_bits num) | |
797 | { | |
798 | const unsigned int n = (unsigned int)num; | |
799 | return (((n >> 12)) & 0x3f); | |
800 | } | |
801 | ||
802 | static __inline unsigned int | |
803 | get_SrcB_Y1(tile_bundle_bits n) | |
804 | { | |
805 | return (((unsigned int)(n >> 43)) & 0x3f); | |
806 | } | |
807 | ||
808 | static __inline unsigned int | |
809 | get_Src_SN(tile_bundle_bits num) | |
810 | { | |
811 | const unsigned int n = (unsigned int)num; | |
812 | return (((n >> 0)) & 0x3); | |
813 | } | |
814 | ||
815 | static __inline unsigned int | |
816 | get_UnOpcodeExtension_X0(tile_bundle_bits num) | |
817 | { | |
818 | const unsigned int n = (unsigned int)num; | |
819 | return (((n >> 12)) & 0x1f); | |
820 | } | |
821 | ||
822 | static __inline unsigned int | |
823 | get_UnOpcodeExtension_X1(tile_bundle_bits n) | |
824 | { | |
825 | return (((unsigned int)(n >> 43)) & 0x1f); | |
826 | } | |
827 | ||
828 | static __inline unsigned int | |
829 | get_UnOpcodeExtension_Y0(tile_bundle_bits num) | |
830 | { | |
831 | const unsigned int n = (unsigned int)num; | |
832 | return (((n >> 12)) & 0x1f); | |
833 | } | |
834 | ||
835 | static __inline unsigned int | |
836 | get_UnOpcodeExtension_Y1(tile_bundle_bits n) | |
837 | { | |
838 | return (((unsigned int)(n >> 43)) & 0x1f); | |
839 | } | |
840 | ||
841 | static __inline unsigned int | |
842 | get_UnShOpcodeExtension_X0(tile_bundle_bits num) | |
843 | { | |
844 | const unsigned int n = (unsigned int)num; | |
845 | return (((n >> 17)) & 0x3ff); | |
846 | } | |
847 | ||
848 | static __inline unsigned int | |
849 | get_UnShOpcodeExtension_X1(tile_bundle_bits n) | |
850 | { | |
851 | return (((unsigned int)(n >> 48)) & 0x3ff); | |
852 | } | |
853 | ||
854 | static __inline unsigned int | |
855 | get_UnShOpcodeExtension_Y0(tile_bundle_bits num) | |
856 | { | |
857 | const unsigned int n = (unsigned int)num; | |
858 | return (((n >> 17)) & 0x7); | |
859 | } | |
860 | ||
861 | static __inline unsigned int | |
862 | get_UnShOpcodeExtension_Y1(tile_bundle_bits n) | |
863 | { | |
864 | return (((unsigned int)(n >> 48)) & 0x7); | |
865 | } | |
866 | ||
867 | ||
868 | static __inline int | |
869 | sign_extend(int n, int num_bits) | |
870 | { | |
871 | int shift = (int)(sizeof(int) * 8 - num_bits); | |
872 | return (n << shift) >> shift; | |
873 | } | |
874 | ||
875 | ||
876 | ||
877 | static __inline tile_bundle_bits | |
878 | create_BrOff_SN(int num) | |
879 | { | |
880 | const unsigned int n = (unsigned int)num; | |
881 | return ((n & 0x3ff) << 0); | |
882 | } | |
883 | ||
884 | static __inline tile_bundle_bits | |
885 | create_BrOff_X1(int num) | |
886 | { | |
887 | const unsigned int n = (unsigned int)num; | |
888 | return (((tile_bundle_bits)(n & 0x00007fff)) << 43) | | |
889 | (((tile_bundle_bits)(n & 0x00018000)) << 20); | |
890 | } | |
891 | ||
892 | static __inline tile_bundle_bits | |
893 | create_BrType_X1(int num) | |
894 | { | |
895 | const unsigned int n = (unsigned int)num; | |
896 | return (((tile_bundle_bits)(n & 0xf)) << 31); | |
897 | } | |
898 | ||
899 | static __inline tile_bundle_bits | |
900 | create_Dest_Imm8_X1(int num) | |
901 | { | |
902 | const unsigned int n = (unsigned int)num; | |
903 | return (((tile_bundle_bits)(n & 0x0000003f)) << 31) | | |
904 | (((tile_bundle_bits)(n & 0x000000c0)) << 43); | |
905 | } | |
906 | ||
907 | static __inline tile_bundle_bits | |
908 | create_Dest_SN(int num) | |
909 | { | |
910 | const unsigned int n = (unsigned int)num; | |
911 | return ((n & 0x3) << 2); | |
912 | } | |
913 | ||
914 | static __inline tile_bundle_bits | |
915 | create_Dest_X0(int num) | |
916 | { | |
917 | const unsigned int n = (unsigned int)num; | |
918 | return ((n & 0x3f) << 0); | |
919 | } | |
920 | ||
921 | static __inline tile_bundle_bits | |
922 | create_Dest_X1(int num) | |
923 | { | |
924 | const unsigned int n = (unsigned int)num; | |
925 | return (((tile_bundle_bits)(n & 0x3f)) << 31); | |
926 | } | |
927 | ||
928 | static __inline tile_bundle_bits | |
929 | create_Dest_Y0(int num) | |
930 | { | |
931 | const unsigned int n = (unsigned int)num; | |
932 | return ((n & 0x3f) << 0); | |
933 | } | |
934 | ||
935 | static __inline tile_bundle_bits | |
936 | create_Dest_Y1(int num) | |
937 | { | |
938 | const unsigned int n = (unsigned int)num; | |
939 | return (((tile_bundle_bits)(n & 0x3f)) << 31); | |
940 | } | |
941 | ||
942 | static __inline tile_bundle_bits | |
943 | create_Imm16_X0(int num) | |
944 | { | |
945 | const unsigned int n = (unsigned int)num; | |
946 | return ((n & 0xffff) << 12); | |
947 | } | |
948 | ||
949 | static __inline tile_bundle_bits | |
950 | create_Imm16_X1(int num) | |
951 | { | |
952 | const unsigned int n = (unsigned int)num; | |
953 | return (((tile_bundle_bits)(n & 0xffff)) << 43); | |
954 | } | |
955 | ||
956 | static __inline tile_bundle_bits | |
957 | create_Imm8_SN(int num) | |
958 | { | |
959 | const unsigned int n = (unsigned int)num; | |
960 | return ((n & 0xff) << 0); | |
961 | } | |
962 | ||
963 | static __inline tile_bundle_bits | |
964 | create_Imm8_X0(int num) | |
965 | { | |
966 | const unsigned int n = (unsigned int)num; | |
967 | return ((n & 0xff) << 12); | |
968 | } | |
969 | ||
970 | static __inline tile_bundle_bits | |
971 | create_Imm8_X1(int num) | |
972 | { | |
973 | const unsigned int n = (unsigned int)num; | |
974 | return (((tile_bundle_bits)(n & 0xff)) << 43); | |
975 | } | |
976 | ||
977 | static __inline tile_bundle_bits | |
978 | create_Imm8_Y0(int num) | |
979 | { | |
980 | const unsigned int n = (unsigned int)num; | |
981 | return ((n & 0xff) << 12); | |
982 | } | |
983 | ||
984 | static __inline tile_bundle_bits | |
985 | create_Imm8_Y1(int num) | |
986 | { | |
987 | const unsigned int n = (unsigned int)num; | |
988 | return (((tile_bundle_bits)(n & 0xff)) << 43); | |
989 | } | |
990 | ||
991 | static __inline tile_bundle_bits | |
992 | create_ImmOpcodeExtension_X0(int num) | |
993 | { | |
994 | const unsigned int n = (unsigned int)num; | |
995 | return ((n & 0x7f) << 20); | |
996 | } | |
997 | ||
998 | static __inline tile_bundle_bits | |
999 | create_ImmOpcodeExtension_X1(int num) | |
1000 | { | |
1001 | const unsigned int n = (unsigned int)num; | |
1002 | return (((tile_bundle_bits)(n & 0x7f)) << 51); | |
1003 | } | |
1004 | ||
1005 | static __inline tile_bundle_bits | |
1006 | create_ImmRROpcodeExtension_SN(int num) | |
1007 | { | |
1008 | const unsigned int n = (unsigned int)num; | |
1009 | return ((n & 0x3) << 8); | |
1010 | } | |
1011 | ||
1012 | static __inline tile_bundle_bits | |
1013 | create_JOffLong_X1(int num) | |
1014 | { | |
1015 | const unsigned int n = (unsigned int)num; | |
1016 | return (((tile_bundle_bits)(n & 0x00007fff)) << 43) | | |
1017 | (((tile_bundle_bits)(n & 0x00018000)) << 20) | | |
1018 | (((tile_bundle_bits)(n & 0x001e0000)) << 14) | | |
1019 | (((tile_bundle_bits)(n & 0x07e00000)) << 16) | | |
1020 | (((tile_bundle_bits)(n & 0x18000000)) << 31); | |
1021 | } | |
1022 | ||
1023 | static __inline tile_bundle_bits | |
1024 | create_JOff_X1(int num) | |
1025 | { | |
1026 | const unsigned int n = (unsigned int)num; | |
1027 | return (((tile_bundle_bits)(n & 0x00007fff)) << 43) | | |
1028 | (((tile_bundle_bits)(n & 0x00018000)) << 20) | | |
1029 | (((tile_bundle_bits)(n & 0x001e0000)) << 14) | | |
1030 | (((tile_bundle_bits)(n & 0x07e00000)) << 16) | | |
1031 | (((tile_bundle_bits)(n & 0x08000000)) << 31); | |
1032 | } | |
1033 | ||
1034 | static __inline tile_bundle_bits | |
1035 | create_MF_Imm15_X1(int num) | |
1036 | { | |
1037 | const unsigned int n = (unsigned int)num; | |
1038 | return (((tile_bundle_bits)(n & 0x00003fff)) << 37) | | |
1039 | (((tile_bundle_bits)(n & 0x00004000)) << 44); | |
1040 | } | |
1041 | ||
1042 | static __inline tile_bundle_bits | |
1043 | create_MMEnd_X0(int num) | |
1044 | { | |
1045 | const unsigned int n = (unsigned int)num; | |
1046 | return ((n & 0x1f) << 18); | |
1047 | } | |
1048 | ||
1049 | static __inline tile_bundle_bits | |
1050 | create_MMEnd_X1(int num) | |
1051 | { | |
1052 | const unsigned int n = (unsigned int)num; | |
1053 | return (((tile_bundle_bits)(n & 0x1f)) << 49); | |
1054 | } | |
1055 | ||
1056 | static __inline tile_bundle_bits | |
1057 | create_MMStart_X0(int num) | |
1058 | { | |
1059 | const unsigned int n = (unsigned int)num; | |
1060 | return ((n & 0x1f) << 23); | |
1061 | } | |
1062 | ||
1063 | static __inline tile_bundle_bits | |
1064 | create_MMStart_X1(int num) | |
1065 | { | |
1066 | const unsigned int n = (unsigned int)num; | |
1067 | return (((tile_bundle_bits)(n & 0x1f)) << 54); | |
1068 | } | |
1069 | ||
1070 | static __inline tile_bundle_bits | |
1071 | create_MT_Imm15_X1(int num) | |
1072 | { | |
1073 | const unsigned int n = (unsigned int)num; | |
1074 | return (((tile_bundle_bits)(n & 0x0000003f)) << 31) | | |
1075 | (((tile_bundle_bits)(n & 0x00003fc0)) << 37) | | |
1076 | (((tile_bundle_bits)(n & 0x00004000)) << 44); | |
1077 | } | |
1078 | ||
1079 | static __inline tile_bundle_bits | |
1080 | create_Mode(int num) | |
1081 | { | |
1082 | const unsigned int n = (unsigned int)num; | |
1083 | return (((tile_bundle_bits)(n & 0x1)) << 63); | |
1084 | } | |
1085 | ||
1086 | static __inline tile_bundle_bits | |
1087 | create_NoRegOpcodeExtension_SN(int num) | |
1088 | { | |
1089 | const unsigned int n = (unsigned int)num; | |
1090 | return ((n & 0xf) << 0); | |
1091 | } | |
1092 | ||
1093 | static __inline tile_bundle_bits | |
1094 | create_Opcode_SN(int num) | |
1095 | { | |
1096 | const unsigned int n = (unsigned int)num; | |
1097 | return ((n & 0x3f) << 10); | |
1098 | } | |
1099 | ||
1100 | static __inline tile_bundle_bits | |
1101 | create_Opcode_X0(int num) | |
1102 | { | |
1103 | const unsigned int n = (unsigned int)num; | |
1104 | return ((n & 0x7) << 28); | |
1105 | } | |
1106 | ||
1107 | static __inline tile_bundle_bits | |
1108 | create_Opcode_X1(int num) | |
1109 | { | |
1110 | const unsigned int n = (unsigned int)num; | |
1111 | return (((tile_bundle_bits)(n & 0xf)) << 59); | |
1112 | } | |
1113 | ||
1114 | static __inline tile_bundle_bits | |
1115 | create_Opcode_Y0(int num) | |
1116 | { | |
1117 | const unsigned int n = (unsigned int)num; | |
1118 | return ((n & 0xf) << 27); | |
1119 | } | |
1120 | ||
1121 | static __inline tile_bundle_bits | |
1122 | create_Opcode_Y1(int num) | |
1123 | { | |
1124 | const unsigned int n = (unsigned int)num; | |
1125 | return (((tile_bundle_bits)(n & 0xf)) << 59); | |
1126 | } | |
1127 | ||
1128 | static __inline tile_bundle_bits | |
1129 | create_Opcode_Y2(int num) | |
1130 | { | |
1131 | const unsigned int n = (unsigned int)num; | |
1132 | return (((tile_bundle_bits)(n & 0x7)) << 56); | |
1133 | } | |
1134 | ||
1135 | static __inline tile_bundle_bits | |
1136 | create_RROpcodeExtension_SN(int num) | |
1137 | { | |
1138 | const unsigned int n = (unsigned int)num; | |
1139 | return ((n & 0xf) << 4); | |
1140 | } | |
1141 | ||
1142 | static __inline tile_bundle_bits | |
1143 | create_RRROpcodeExtension_X0(int num) | |
1144 | { | |
1145 | const unsigned int n = (unsigned int)num; | |
1146 | return ((n & 0x1ff) << 18); | |
1147 | } | |
1148 | ||
1149 | static __inline tile_bundle_bits | |
1150 | create_RRROpcodeExtension_X1(int num) | |
1151 | { | |
1152 | const unsigned int n = (unsigned int)num; | |
1153 | return (((tile_bundle_bits)(n & 0x1ff)) << 49); | |
1154 | } | |
1155 | ||
1156 | static __inline tile_bundle_bits | |
1157 | create_RRROpcodeExtension_Y0(int num) | |
1158 | { | |
1159 | const unsigned int n = (unsigned int)num; | |
1160 | return ((n & 0x3) << 18); | |
1161 | } | |
1162 | ||
1163 | static __inline tile_bundle_bits | |
1164 | create_RRROpcodeExtension_Y1(int num) | |
1165 | { | |
1166 | const unsigned int n = (unsigned int)num; | |
1167 | return (((tile_bundle_bits)(n & 0x3)) << 49); | |
1168 | } | |
1169 | ||
1170 | static __inline tile_bundle_bits | |
1171 | create_RouteOpcodeExtension_SN(int num) | |
1172 | { | |
1173 | const unsigned int n = (unsigned int)num; | |
1174 | return ((n & 0x3ff) << 0); | |
1175 | } | |
1176 | ||
1177 | static __inline tile_bundle_bits | |
1178 | create_S_X0(int num) | |
1179 | { | |
1180 | const unsigned int n = (unsigned int)num; | |
1181 | return ((n & 0x1) << 27); | |
1182 | } | |
1183 | ||
1184 | static __inline tile_bundle_bits | |
1185 | create_S_X1(int num) | |
1186 | { | |
1187 | const unsigned int n = (unsigned int)num; | |
1188 | return (((tile_bundle_bits)(n & 0x1)) << 58); | |
1189 | } | |
1190 | ||
1191 | static __inline tile_bundle_bits | |
1192 | create_ShAmt_X0(int num) | |
1193 | { | |
1194 | const unsigned int n = (unsigned int)num; | |
1195 | return ((n & 0x1f) << 12); | |
1196 | } | |
1197 | ||
1198 | static __inline tile_bundle_bits | |
1199 | create_ShAmt_X1(int num) | |
1200 | { | |
1201 | const unsigned int n = (unsigned int)num; | |
1202 | return (((tile_bundle_bits)(n & 0x1f)) << 43); | |
1203 | } | |
1204 | ||
1205 | static __inline tile_bundle_bits | |
1206 | create_ShAmt_Y0(int num) | |
1207 | { | |
1208 | const unsigned int n = (unsigned int)num; | |
1209 | return ((n & 0x1f) << 12); | |
1210 | } | |
1211 | ||
1212 | static __inline tile_bundle_bits | |
1213 | create_ShAmt_Y1(int num) | |
1214 | { | |
1215 | const unsigned int n = (unsigned int)num; | |
1216 | return (((tile_bundle_bits)(n & 0x1f)) << 43); | |
1217 | } | |
1218 | ||
1219 | static __inline tile_bundle_bits | |
1220 | create_SrcA_X0(int num) | |
1221 | { | |
1222 | const unsigned int n = (unsigned int)num; | |
1223 | return ((n & 0x3f) << 6); | |
1224 | } | |
1225 | ||
1226 | static __inline tile_bundle_bits | |
1227 | create_SrcA_X1(int num) | |
1228 | { | |
1229 | const unsigned int n = (unsigned int)num; | |
1230 | return (((tile_bundle_bits)(n & 0x3f)) << 37); | |
1231 | } | |
1232 | ||
1233 | static __inline tile_bundle_bits | |
1234 | create_SrcA_Y0(int num) | |
1235 | { | |
1236 | const unsigned int n = (unsigned int)num; | |
1237 | return ((n & 0x3f) << 6); | |
1238 | } | |
1239 | ||
1240 | static __inline tile_bundle_bits | |
1241 | create_SrcA_Y1(int num) | |
1242 | { | |
1243 | const unsigned int n = (unsigned int)num; | |
1244 | return (((tile_bundle_bits)(n & 0x3f)) << 37); | |
1245 | } | |
1246 | ||
1247 | static __inline tile_bundle_bits | |
1248 | create_SrcA_Y2(int num) | |
1249 | { | |
1250 | const unsigned int n = (unsigned int)num; | |
1251 | return ((n & 0x00000001) << 26) | | |
1252 | (((tile_bundle_bits)(n & 0x0000003e)) << 50); | |
1253 | } | |
1254 | ||
1255 | static __inline tile_bundle_bits | |
1256 | create_SrcBDest_Y2(int num) | |
1257 | { | |
1258 | const unsigned int n = (unsigned int)num; | |
1259 | return ((n & 0x3f) << 20); | |
1260 | } | |
1261 | ||
1262 | static __inline tile_bundle_bits | |
1263 | create_SrcB_X0(int num) | |
1264 | { | |
1265 | const unsigned int n = (unsigned int)num; | |
1266 | return ((n & 0x3f) << 12); | |
1267 | } | |
1268 | ||
1269 | static __inline tile_bundle_bits | |
1270 | create_SrcB_X1(int num) | |
1271 | { | |
1272 | const unsigned int n = (unsigned int)num; | |
1273 | return (((tile_bundle_bits)(n & 0x3f)) << 43); | |
1274 | } | |
1275 | ||
1276 | static __inline tile_bundle_bits | |
1277 | create_SrcB_Y0(int num) | |
1278 | { | |
1279 | const unsigned int n = (unsigned int)num; | |
1280 | return ((n & 0x3f) << 12); | |
1281 | } | |
1282 | ||
1283 | static __inline tile_bundle_bits | |
1284 | create_SrcB_Y1(int num) | |
1285 | { | |
1286 | const unsigned int n = (unsigned int)num; | |
1287 | return (((tile_bundle_bits)(n & 0x3f)) << 43); | |
1288 | } | |
1289 | ||
1290 | static __inline tile_bundle_bits | |
1291 | create_Src_SN(int num) | |
1292 | { | |
1293 | const unsigned int n = (unsigned int)num; | |
1294 | return ((n & 0x3) << 0); | |
1295 | } | |
1296 | ||
1297 | static __inline tile_bundle_bits | |
1298 | create_UnOpcodeExtension_X0(int num) | |
1299 | { | |
1300 | const unsigned int n = (unsigned int)num; | |
1301 | return ((n & 0x1f) << 12); | |
1302 | } | |
1303 | ||
1304 | static __inline tile_bundle_bits | |
1305 | create_UnOpcodeExtension_X1(int num) | |
1306 | { | |
1307 | const unsigned int n = (unsigned int)num; | |
1308 | return (((tile_bundle_bits)(n & 0x1f)) << 43); | |
1309 | } | |
1310 | ||
1311 | static __inline tile_bundle_bits | |
1312 | create_UnOpcodeExtension_Y0(int num) | |
1313 | { | |
1314 | const unsigned int n = (unsigned int)num; | |
1315 | return ((n & 0x1f) << 12); | |
1316 | } | |
1317 | ||
1318 | static __inline tile_bundle_bits | |
1319 | create_UnOpcodeExtension_Y1(int num) | |
1320 | { | |
1321 | const unsigned int n = (unsigned int)num; | |
1322 | return (((tile_bundle_bits)(n & 0x1f)) << 43); | |
1323 | } | |
1324 | ||
1325 | static __inline tile_bundle_bits | |
1326 | create_UnShOpcodeExtension_X0(int num) | |
1327 | { | |
1328 | const unsigned int n = (unsigned int)num; | |
1329 | return ((n & 0x3ff) << 17); | |
1330 | } | |
1331 | ||
1332 | static __inline tile_bundle_bits | |
1333 | create_UnShOpcodeExtension_X1(int num) | |
1334 | { | |
1335 | const unsigned int n = (unsigned int)num; | |
1336 | return (((tile_bundle_bits)(n & 0x3ff)) << 48); | |
1337 | } | |
1338 | ||
1339 | static __inline tile_bundle_bits | |
1340 | create_UnShOpcodeExtension_Y0(int num) | |
1341 | { | |
1342 | const unsigned int n = (unsigned int)num; | |
1343 | return ((n & 0x7) << 17); | |
1344 | } | |
1345 | ||
1346 | static __inline tile_bundle_bits | |
1347 | create_UnShOpcodeExtension_Y1(int num) | |
1348 | { | |
1349 | const unsigned int n = (unsigned int)num; | |
1350 | return (((tile_bundle_bits)(n & 0x7)) << 48); | |
1351 | } | |
1352 | ||
1353 | ||
867e359b CM |
1354 | |
1355 | typedef enum | |
1356 | { | |
1357 | TILE_PIPELINE_X0, | |
1358 | TILE_PIPELINE_X1, | |
1359 | TILE_PIPELINE_Y0, | |
1360 | TILE_PIPELINE_Y1, | |
1361 | TILE_PIPELINE_Y2, | |
1362 | } tile_pipeline; | |
1363 | ||
1364 | #define tile_is_x_pipeline(p) ((int)(p) <= (int)TILE_PIPELINE_X1) | |
1365 | ||
1366 | typedef enum | |
1367 | { | |
1368 | TILE_OP_TYPE_REGISTER, | |
1369 | TILE_OP_TYPE_IMMEDIATE, | |
1370 | TILE_OP_TYPE_ADDRESS, | |
1371 | TILE_OP_TYPE_SPR | |
1372 | } tile_operand_type; | |
1373 | ||
1374 | /* This is the bit that determines if a bundle is in the Y encoding. */ | |
1375 | #define TILE_BUNDLE_Y_ENCODING_MASK ((tile_bundle_bits)1 << 63) | |
1376 | ||
1377 | enum | |
1378 | { | |
1379 | /* Maximum number of instructions in a bundle (2 for X, 3 for Y). */ | |
1380 | TILE_MAX_INSTRUCTIONS_PER_BUNDLE = 3, | |
1381 | ||
1382 | /* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */ | |
1383 | TILE_NUM_PIPELINE_ENCODINGS = 5, | |
1384 | ||
1385 | /* Log base 2 of TILE_BUNDLE_SIZE_IN_BYTES. */ | |
1386 | TILE_LOG2_BUNDLE_SIZE_IN_BYTES = 3, | |
1387 | ||
1388 | /* Instructions take this many bytes. */ | |
1389 | TILE_BUNDLE_SIZE_IN_BYTES = 1 << TILE_LOG2_BUNDLE_SIZE_IN_BYTES, | |
1390 | ||
1391 | /* Log base 2 of TILE_BUNDLE_ALIGNMENT_IN_BYTES. */ | |
1392 | TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3, | |
1393 | ||
1394 | /* Bundles should be aligned modulo this number of bytes. */ | |
1395 | TILE_BUNDLE_ALIGNMENT_IN_BYTES = | |
1396 | (1 << TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES), | |
1397 | ||
1398 | /* Log base 2 of TILE_SN_INSTRUCTION_SIZE_IN_BYTES. */ | |
1399 | TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES = 1, | |
1400 | ||
1401 | /* Static network instructions take this many bytes. */ | |
1402 | TILE_SN_INSTRUCTION_SIZE_IN_BYTES = | |
1403 | (1 << TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES), | |
1404 | ||
1405 | /* Number of registers (some are magic, such as network I/O). */ | |
1406 | TILE_NUM_REGISTERS = 64, | |
1407 | ||
1408 | /* Number of static network registers. */ | |
1409 | TILE_NUM_SN_REGISTERS = 4 | |
1410 | }; | |
1411 | ||
1412 | ||
1413 | struct tile_operand | |
1414 | { | |
1415 | /* Is this operand a register, immediate or address? */ | |
1416 | tile_operand_type type; | |
1417 | ||
1418 | /* The default relocation type for this operand. */ | |
1419 | signed int default_reloc : 16; | |
1420 | ||
1421 | /* How many bits is this value? (used for range checking) */ | |
1422 | unsigned int num_bits : 5; | |
1423 | ||
1424 | /* Is the value signed? (used for range checking) */ | |
1425 | unsigned int is_signed : 1; | |
1426 | ||
1427 | /* Is this operand a source register? */ | |
1428 | unsigned int is_src_reg : 1; | |
1429 | ||
1430 | /* Is this operand written? (i.e. is it a destination register) */ | |
1431 | unsigned int is_dest_reg : 1; | |
1432 | ||
1433 | /* Is this operand PC-relative? */ | |
1434 | unsigned int is_pc_relative : 1; | |
1435 | ||
1436 | /* By how many bits do we right shift the value before inserting? */ | |
1437 | unsigned int rightshift : 2; | |
1438 | ||
1439 | /* Return the bits for this operand to be ORed into an existing bundle. */ | |
1440 | tile_bundle_bits (*insert) (int op); | |
1441 | ||
1442 | /* Extract this operand and return it. */ | |
1443 | unsigned int (*extract) (tile_bundle_bits bundle); | |
1444 | }; | |
1445 | ||
1446 | ||
1447 | extern const struct tile_operand tile_operands[]; | |
1448 | ||
1449 | /* One finite-state machine per pipe for rapid instruction decoding. */ | |
1450 | extern const unsigned short * const | |
1451 | tile_bundle_decoder_fsms[TILE_NUM_PIPELINE_ENCODINGS]; | |
1452 | ||
1453 | ||
1454 | struct tile_opcode | |
1455 | { | |
1456 | /* The opcode mnemonic, e.g. "add" */ | |
1457 | const char *name; | |
1458 | ||
1459 | /* The enum value for this mnemonic. */ | |
1460 | tile_mnemonic mnemonic; | |
1461 | ||
1462 | /* A bit mask of which of the five pipes this instruction | |
1463 | is compatible with: | |
1464 | X0 0x01 | |
1465 | X1 0x02 | |
1466 | Y0 0x04 | |
1467 | Y1 0x08 | |
1468 | Y2 0x10 */ | |
1469 | unsigned char pipes; | |
1470 | ||
1471 | /* How many operands are there? */ | |
1472 | unsigned char num_operands; | |
1473 | ||
1474 | /* Which register does this write implicitly, or TREG_ZERO if none? */ | |
1475 | unsigned char implicitly_written_register; | |
1476 | ||
1477 | /* Can this be bundled with other instructions (almost always true). */ | |
1478 | unsigned char can_bundle; | |
1479 | ||
1480 | /* The description of the operands. Each of these is an | |
1481 | * index into the tile_operands[] table. */ | |
1482 | unsigned char operands[TILE_NUM_PIPELINE_ENCODINGS][TILE_MAX_OPERANDS]; | |
1483 | ||
867e359b CM |
1484 | }; |
1485 | ||
1486 | extern const struct tile_opcode tile_opcodes[]; | |
1487 | ||
867e359b CM |
1488 | |
1489 | /* Used for non-textual disassembly into structs. */ | |
1490 | struct tile_decoded_instruction | |
1491 | { | |
1492 | const struct tile_opcode *opcode; | |
1493 | const struct tile_operand *operands[TILE_MAX_OPERANDS]; | |
1494 | int operand_values[TILE_MAX_OPERANDS]; | |
1495 | }; | |
1496 | ||
1497 | ||
1498 | /* Disassemble a bundle into a struct for machine processing. */ | |
1499 | extern int parse_insn_tile(tile_bundle_bits bits, | |
1500 | unsigned int pc, | |
1501 | struct tile_decoded_instruction | |
1502 | decoded[TILE_MAX_INSTRUCTIONS_PER_BUNDLE]); | |
1503 | ||
1504 | ||
93013a0f CM |
1505 | /* Given a set of bundle bits and a specific pipe, returns which |
1506 | * instruction the bundle contains in that pipe. | |
1507 | */ | |
1508 | extern const struct tile_opcode * | |
1509 | find_opcode(tile_bundle_bits bits, tile_pipeline pipe); | |
1510 | ||
1511 | ||
867e359b CM |
1512 | |
1513 | #endif /* opcode_tile_h */ |