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ea103259 MC |
1 | /* |
2 | * QEMU RISC-V Disassembler | |
3 | * | |
4 | * Copyright (c) 2016-2017 Michael Clark <michaeljclark@mac.com> | |
5 | * Copyright (c) 2017-2018 SiFive, Inc. | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms and conditions of the GNU General Public License, | |
9 | * version 2 or later, as published by the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along with | |
17 | * this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include "qemu/osdep.h" | |
318df723 | 21 | #include "qemu/bitops.h" |
3979fca4 | 22 | #include "disas/dis-asm.h" |
454c2201 | 23 | #include "target/riscv/cpu_cfg.h" |
5d326db2 | 24 | #include "disas/riscv.h" |
ea103259 | 25 | |
f6f72338 | 26 | /* Vendor extensions */ |
318df723 | 27 | #include "disas/riscv-xthead.h" |
f6f72338 CM |
28 | #include "disas/riscv-xventana.h" |
29 | ||
ea103259 | 30 | typedef enum { |
01b1361f | 31 | /* 0 is reserved for rv_op_illegal. */ |
ea103259 MC |
32 | rv_op_lui = 1, |
33 | rv_op_auipc = 2, | |
34 | rv_op_jal = 3, | |
35 | rv_op_jalr = 4, | |
36 | rv_op_beq = 5, | |
37 | rv_op_bne = 6, | |
38 | rv_op_blt = 7, | |
39 | rv_op_bge = 8, | |
40 | rv_op_bltu = 9, | |
41 | rv_op_bgeu = 10, | |
42 | rv_op_lb = 11, | |
43 | rv_op_lh = 12, | |
44 | rv_op_lw = 13, | |
45 | rv_op_lbu = 14, | |
46 | rv_op_lhu = 15, | |
47 | rv_op_sb = 16, | |
48 | rv_op_sh = 17, | |
49 | rv_op_sw = 18, | |
50 | rv_op_addi = 19, | |
51 | rv_op_slti = 20, | |
52 | rv_op_sltiu = 21, | |
53 | rv_op_xori = 22, | |
54 | rv_op_ori = 23, | |
55 | rv_op_andi = 24, | |
56 | rv_op_slli = 25, | |
57 | rv_op_srli = 26, | |
58 | rv_op_srai = 27, | |
59 | rv_op_add = 28, | |
60 | rv_op_sub = 29, | |
61 | rv_op_sll = 30, | |
62 | rv_op_slt = 31, | |
63 | rv_op_sltu = 32, | |
64 | rv_op_xor = 33, | |
65 | rv_op_srl = 34, | |
66 | rv_op_sra = 35, | |
67 | rv_op_or = 36, | |
68 | rv_op_and = 37, | |
69 | rv_op_fence = 38, | |
70 | rv_op_fence_i = 39, | |
71 | rv_op_lwu = 40, | |
72 | rv_op_ld = 41, | |
73 | rv_op_sd = 42, | |
74 | rv_op_addiw = 43, | |
75 | rv_op_slliw = 44, | |
76 | rv_op_srliw = 45, | |
77 | rv_op_sraiw = 46, | |
78 | rv_op_addw = 47, | |
79 | rv_op_subw = 48, | |
80 | rv_op_sllw = 49, | |
81 | rv_op_srlw = 50, | |
82 | rv_op_sraw = 51, | |
83 | rv_op_ldu = 52, | |
84 | rv_op_lq = 53, | |
85 | rv_op_sq = 54, | |
86 | rv_op_addid = 55, | |
87 | rv_op_sllid = 56, | |
88 | rv_op_srlid = 57, | |
89 | rv_op_sraid = 58, | |
90 | rv_op_addd = 59, | |
91 | rv_op_subd = 60, | |
92 | rv_op_slld = 61, | |
93 | rv_op_srld = 62, | |
94 | rv_op_srad = 63, | |
95 | rv_op_mul = 64, | |
96 | rv_op_mulh = 65, | |
97 | rv_op_mulhsu = 66, | |
98 | rv_op_mulhu = 67, | |
99 | rv_op_div = 68, | |
100 | rv_op_divu = 69, | |
101 | rv_op_rem = 70, | |
102 | rv_op_remu = 71, | |
103 | rv_op_mulw = 72, | |
104 | rv_op_divw = 73, | |
105 | rv_op_divuw = 74, | |
106 | rv_op_remw = 75, | |
107 | rv_op_remuw = 76, | |
108 | rv_op_muld = 77, | |
109 | rv_op_divd = 78, | |
110 | rv_op_divud = 79, | |
111 | rv_op_remd = 80, | |
112 | rv_op_remud = 81, | |
113 | rv_op_lr_w = 82, | |
114 | rv_op_sc_w = 83, | |
115 | rv_op_amoswap_w = 84, | |
116 | rv_op_amoadd_w = 85, | |
117 | rv_op_amoxor_w = 86, | |
118 | rv_op_amoor_w = 87, | |
119 | rv_op_amoand_w = 88, | |
120 | rv_op_amomin_w = 89, | |
121 | rv_op_amomax_w = 90, | |
122 | rv_op_amominu_w = 91, | |
123 | rv_op_amomaxu_w = 92, | |
124 | rv_op_lr_d = 93, | |
125 | rv_op_sc_d = 94, | |
126 | rv_op_amoswap_d = 95, | |
127 | rv_op_amoadd_d = 96, | |
128 | rv_op_amoxor_d = 97, | |
129 | rv_op_amoor_d = 98, | |
130 | rv_op_amoand_d = 99, | |
131 | rv_op_amomin_d = 100, | |
132 | rv_op_amomax_d = 101, | |
133 | rv_op_amominu_d = 102, | |
134 | rv_op_amomaxu_d = 103, | |
135 | rv_op_lr_q = 104, | |
136 | rv_op_sc_q = 105, | |
137 | rv_op_amoswap_q = 106, | |
138 | rv_op_amoadd_q = 107, | |
139 | rv_op_amoxor_q = 108, | |
140 | rv_op_amoor_q = 109, | |
141 | rv_op_amoand_q = 110, | |
142 | rv_op_amomin_q = 111, | |
143 | rv_op_amomax_q = 112, | |
144 | rv_op_amominu_q = 113, | |
145 | rv_op_amomaxu_q = 114, | |
146 | rv_op_ecall = 115, | |
147 | rv_op_ebreak = 116, | |
148 | rv_op_uret = 117, | |
149 | rv_op_sret = 118, | |
150 | rv_op_hret = 119, | |
151 | rv_op_mret = 120, | |
152 | rv_op_dret = 121, | |
153 | rv_op_sfence_vm = 122, | |
154 | rv_op_sfence_vma = 123, | |
155 | rv_op_wfi = 124, | |
156 | rv_op_csrrw = 125, | |
157 | rv_op_csrrs = 126, | |
158 | rv_op_csrrc = 127, | |
159 | rv_op_csrrwi = 128, | |
160 | rv_op_csrrsi = 129, | |
161 | rv_op_csrrci = 130, | |
162 | rv_op_flw = 131, | |
163 | rv_op_fsw = 132, | |
164 | rv_op_fmadd_s = 133, | |
165 | rv_op_fmsub_s = 134, | |
166 | rv_op_fnmsub_s = 135, | |
167 | rv_op_fnmadd_s = 136, | |
168 | rv_op_fadd_s = 137, | |
169 | rv_op_fsub_s = 138, | |
170 | rv_op_fmul_s = 139, | |
171 | rv_op_fdiv_s = 140, | |
172 | rv_op_fsgnj_s = 141, | |
173 | rv_op_fsgnjn_s = 142, | |
174 | rv_op_fsgnjx_s = 143, | |
175 | rv_op_fmin_s = 144, | |
176 | rv_op_fmax_s = 145, | |
177 | rv_op_fsqrt_s = 146, | |
178 | rv_op_fle_s = 147, | |
179 | rv_op_flt_s = 148, | |
180 | rv_op_feq_s = 149, | |
181 | rv_op_fcvt_w_s = 150, | |
182 | rv_op_fcvt_wu_s = 151, | |
183 | rv_op_fcvt_s_w = 152, | |
184 | rv_op_fcvt_s_wu = 153, | |
185 | rv_op_fmv_x_s = 154, | |
186 | rv_op_fclass_s = 155, | |
187 | rv_op_fmv_s_x = 156, | |
188 | rv_op_fcvt_l_s = 157, | |
189 | rv_op_fcvt_lu_s = 158, | |
190 | rv_op_fcvt_s_l = 159, | |
191 | rv_op_fcvt_s_lu = 160, | |
192 | rv_op_fld = 161, | |
193 | rv_op_fsd = 162, | |
194 | rv_op_fmadd_d = 163, | |
195 | rv_op_fmsub_d = 164, | |
196 | rv_op_fnmsub_d = 165, | |
197 | rv_op_fnmadd_d = 166, | |
198 | rv_op_fadd_d = 167, | |
199 | rv_op_fsub_d = 168, | |
200 | rv_op_fmul_d = 169, | |
201 | rv_op_fdiv_d = 170, | |
202 | rv_op_fsgnj_d = 171, | |
203 | rv_op_fsgnjn_d = 172, | |
204 | rv_op_fsgnjx_d = 173, | |
205 | rv_op_fmin_d = 174, | |
206 | rv_op_fmax_d = 175, | |
207 | rv_op_fcvt_s_d = 176, | |
208 | rv_op_fcvt_d_s = 177, | |
209 | rv_op_fsqrt_d = 178, | |
210 | rv_op_fle_d = 179, | |
211 | rv_op_flt_d = 180, | |
212 | rv_op_feq_d = 181, | |
213 | rv_op_fcvt_w_d = 182, | |
214 | rv_op_fcvt_wu_d = 183, | |
215 | rv_op_fcvt_d_w = 184, | |
216 | rv_op_fcvt_d_wu = 185, | |
217 | rv_op_fclass_d = 186, | |
218 | rv_op_fcvt_l_d = 187, | |
219 | rv_op_fcvt_lu_d = 188, | |
220 | rv_op_fmv_x_d = 189, | |
221 | rv_op_fcvt_d_l = 190, | |
222 | rv_op_fcvt_d_lu = 191, | |
223 | rv_op_fmv_d_x = 192, | |
224 | rv_op_flq = 193, | |
225 | rv_op_fsq = 194, | |
226 | rv_op_fmadd_q = 195, | |
227 | rv_op_fmsub_q = 196, | |
228 | rv_op_fnmsub_q = 197, | |
229 | rv_op_fnmadd_q = 198, | |
230 | rv_op_fadd_q = 199, | |
231 | rv_op_fsub_q = 200, | |
232 | rv_op_fmul_q = 201, | |
233 | rv_op_fdiv_q = 202, | |
234 | rv_op_fsgnj_q = 203, | |
235 | rv_op_fsgnjn_q = 204, | |
236 | rv_op_fsgnjx_q = 205, | |
237 | rv_op_fmin_q = 206, | |
238 | rv_op_fmax_q = 207, | |
239 | rv_op_fcvt_s_q = 208, | |
240 | rv_op_fcvt_q_s = 209, | |
241 | rv_op_fcvt_d_q = 210, | |
242 | rv_op_fcvt_q_d = 211, | |
243 | rv_op_fsqrt_q = 212, | |
244 | rv_op_fle_q = 213, | |
245 | rv_op_flt_q = 214, | |
246 | rv_op_feq_q = 215, | |
247 | rv_op_fcvt_w_q = 216, | |
248 | rv_op_fcvt_wu_q = 217, | |
249 | rv_op_fcvt_q_w = 218, | |
250 | rv_op_fcvt_q_wu = 219, | |
251 | rv_op_fclass_q = 220, | |
252 | rv_op_fcvt_l_q = 221, | |
253 | rv_op_fcvt_lu_q = 222, | |
254 | rv_op_fcvt_q_l = 223, | |
255 | rv_op_fcvt_q_lu = 224, | |
256 | rv_op_fmv_x_q = 225, | |
257 | rv_op_fmv_q_x = 226, | |
258 | rv_op_c_addi4spn = 227, | |
259 | rv_op_c_fld = 228, | |
260 | rv_op_c_lw = 229, | |
261 | rv_op_c_flw = 230, | |
262 | rv_op_c_fsd = 231, | |
263 | rv_op_c_sw = 232, | |
264 | rv_op_c_fsw = 233, | |
265 | rv_op_c_nop = 234, | |
266 | rv_op_c_addi = 235, | |
267 | rv_op_c_jal = 236, | |
268 | rv_op_c_li = 237, | |
269 | rv_op_c_addi16sp = 238, | |
270 | rv_op_c_lui = 239, | |
271 | rv_op_c_srli = 240, | |
272 | rv_op_c_srai = 241, | |
273 | rv_op_c_andi = 242, | |
274 | rv_op_c_sub = 243, | |
275 | rv_op_c_xor = 244, | |
276 | rv_op_c_or = 245, | |
277 | rv_op_c_and = 246, | |
278 | rv_op_c_subw = 247, | |
279 | rv_op_c_addw = 248, | |
280 | rv_op_c_j = 249, | |
281 | rv_op_c_beqz = 250, | |
282 | rv_op_c_bnez = 251, | |
283 | rv_op_c_slli = 252, | |
284 | rv_op_c_fldsp = 253, | |
285 | rv_op_c_lwsp = 254, | |
286 | rv_op_c_flwsp = 255, | |
287 | rv_op_c_jr = 256, | |
288 | rv_op_c_mv = 257, | |
289 | rv_op_c_ebreak = 258, | |
290 | rv_op_c_jalr = 259, | |
291 | rv_op_c_add = 260, | |
292 | rv_op_c_fsdsp = 261, | |
293 | rv_op_c_swsp = 262, | |
294 | rv_op_c_fswsp = 263, | |
295 | rv_op_c_ld = 264, | |
296 | rv_op_c_sd = 265, | |
297 | rv_op_c_addiw = 266, | |
298 | rv_op_c_ldsp = 267, | |
299 | rv_op_c_sdsp = 268, | |
300 | rv_op_c_lq = 269, | |
301 | rv_op_c_sq = 270, | |
302 | rv_op_c_lqsp = 271, | |
303 | rv_op_c_sqsp = 272, | |
304 | rv_op_nop = 273, | |
305 | rv_op_mv = 274, | |
306 | rv_op_not = 275, | |
307 | rv_op_neg = 276, | |
308 | rv_op_negw = 277, | |
309 | rv_op_sext_w = 278, | |
310 | rv_op_seqz = 279, | |
311 | rv_op_snez = 280, | |
312 | rv_op_sltz = 281, | |
313 | rv_op_sgtz = 282, | |
314 | rv_op_fmv_s = 283, | |
315 | rv_op_fabs_s = 284, | |
316 | rv_op_fneg_s = 285, | |
317 | rv_op_fmv_d = 286, | |
318 | rv_op_fabs_d = 287, | |
319 | rv_op_fneg_d = 288, | |
320 | rv_op_fmv_q = 289, | |
321 | rv_op_fabs_q = 290, | |
322 | rv_op_fneg_q = 291, | |
323 | rv_op_beqz = 292, | |
324 | rv_op_bnez = 293, | |
325 | rv_op_blez = 294, | |
326 | rv_op_bgez = 295, | |
327 | rv_op_bltz = 296, | |
328 | rv_op_bgtz = 297, | |
329 | rv_op_ble = 298, | |
330 | rv_op_bleu = 299, | |
331 | rv_op_bgt = 300, | |
332 | rv_op_bgtu = 301, | |
333 | rv_op_j = 302, | |
334 | rv_op_ret = 303, | |
335 | rv_op_jr = 304, | |
336 | rv_op_rdcycle = 305, | |
337 | rv_op_rdtime = 306, | |
338 | rv_op_rdinstret = 307, | |
339 | rv_op_rdcycleh = 308, | |
340 | rv_op_rdtimeh = 309, | |
341 | rv_op_rdinstreth = 310, | |
342 | rv_op_frcsr = 311, | |
343 | rv_op_frrm = 312, | |
344 | rv_op_frflags = 313, | |
345 | rv_op_fscsr = 314, | |
346 | rv_op_fsrm = 315, | |
347 | rv_op_fsflags = 316, | |
348 | rv_op_fsrmi = 317, | |
349 | rv_op_fsflagsi = 318, | |
02c1b569 PT |
350 | rv_op_bseti = 319, |
351 | rv_op_bclri = 320, | |
352 | rv_op_binvi = 321, | |
353 | rv_op_bexti = 322, | |
354 | rv_op_rori = 323, | |
355 | rv_op_clz = 324, | |
356 | rv_op_ctz = 325, | |
357 | rv_op_cpop = 326, | |
358 | rv_op_sext_h = 327, | |
359 | rv_op_sext_b = 328, | |
360 | rv_op_xnor = 329, | |
361 | rv_op_orn = 330, | |
362 | rv_op_andn = 331, | |
363 | rv_op_rol = 332, | |
364 | rv_op_ror = 333, | |
365 | rv_op_sh1add = 334, | |
366 | rv_op_sh2add = 335, | |
367 | rv_op_sh3add = 336, | |
368 | rv_op_sh1add_uw = 337, | |
369 | rv_op_sh2add_uw = 338, | |
370 | rv_op_sh3add_uw = 339, | |
371 | rv_op_clmul = 340, | |
372 | rv_op_clmulr = 341, | |
373 | rv_op_clmulh = 342, | |
374 | rv_op_min = 343, | |
375 | rv_op_minu = 344, | |
376 | rv_op_max = 345, | |
377 | rv_op_maxu = 346, | |
378 | rv_op_clzw = 347, | |
379 | rv_op_ctzw = 348, | |
380 | rv_op_cpopw = 349, | |
381 | rv_op_slli_uw = 350, | |
382 | rv_op_add_uw = 351, | |
383 | rv_op_rolw = 352, | |
384 | rv_op_rorw = 353, | |
385 | rv_op_rev8 = 354, | |
386 | rv_op_zext_h = 355, | |
387 | rv_op_roriw = 356, | |
388 | rv_op_orc_b = 357, | |
389 | rv_op_bset = 358, | |
390 | rv_op_bclr = 359, | |
391 | rv_op_binv = 360, | |
392 | rv_op_bext = 361, | |
5748c886 WL |
393 | rv_op_aes32esmi = 362, |
394 | rv_op_aes32esi = 363, | |
395 | rv_op_aes32dsmi = 364, | |
396 | rv_op_aes32dsi = 365, | |
397 | rv_op_aes64ks1i = 366, | |
398 | rv_op_aes64ks2 = 367, | |
399 | rv_op_aes64im = 368, | |
400 | rv_op_aes64esm = 369, | |
401 | rv_op_aes64es = 370, | |
402 | rv_op_aes64dsm = 371, | |
403 | rv_op_aes64ds = 372, | |
404 | rv_op_sha256sig0 = 373, | |
405 | rv_op_sha256sig1 = 374, | |
406 | rv_op_sha256sum0 = 375, | |
407 | rv_op_sha256sum1 = 376, | |
408 | rv_op_sha512sig0 = 377, | |
409 | rv_op_sha512sig1 = 378, | |
410 | rv_op_sha512sum0 = 379, | |
411 | rv_op_sha512sum1 = 380, | |
412 | rv_op_sha512sum0r = 381, | |
413 | rv_op_sha512sum1r = 382, | |
414 | rv_op_sha512sig0l = 383, | |
415 | rv_op_sha512sig0h = 384, | |
416 | rv_op_sha512sig1l = 385, | |
417 | rv_op_sha512sig1h = 386, | |
418 | rv_op_sm3p0 = 387, | |
419 | rv_op_sm3p1 = 388, | |
420 | rv_op_sm4ed = 389, | |
421 | rv_op_sm4ks = 390, | |
422 | rv_op_brev8 = 391, | |
423 | rv_op_pack = 392, | |
424 | rv_op_packh = 393, | |
425 | rv_op_packw = 394, | |
426 | rv_op_unzip = 395, | |
427 | rv_op_zip = 396, | |
428 | rv_op_xperm4 = 397, | |
429 | rv_op_xperm8 = 398, | |
07f4964d YL |
430 | rv_op_vle8_v = 399, |
431 | rv_op_vle16_v = 400, | |
432 | rv_op_vle32_v = 401, | |
433 | rv_op_vle64_v = 402, | |
434 | rv_op_vse8_v = 403, | |
435 | rv_op_vse16_v = 404, | |
436 | rv_op_vse32_v = 405, | |
437 | rv_op_vse64_v = 406, | |
438 | rv_op_vlm_v = 407, | |
439 | rv_op_vsm_v = 408, | |
440 | rv_op_vlse8_v = 409, | |
441 | rv_op_vlse16_v = 410, | |
442 | rv_op_vlse32_v = 411, | |
443 | rv_op_vlse64_v = 412, | |
444 | rv_op_vsse8_v = 413, | |
445 | rv_op_vsse16_v = 414, | |
446 | rv_op_vsse32_v = 415, | |
447 | rv_op_vsse64_v = 416, | |
448 | rv_op_vluxei8_v = 417, | |
449 | rv_op_vluxei16_v = 418, | |
450 | rv_op_vluxei32_v = 419, | |
451 | rv_op_vluxei64_v = 420, | |
452 | rv_op_vloxei8_v = 421, | |
453 | rv_op_vloxei16_v = 422, | |
454 | rv_op_vloxei32_v = 423, | |
455 | rv_op_vloxei64_v = 424, | |
456 | rv_op_vsuxei8_v = 425, | |
457 | rv_op_vsuxei16_v = 426, | |
458 | rv_op_vsuxei32_v = 427, | |
459 | rv_op_vsuxei64_v = 428, | |
460 | rv_op_vsoxei8_v = 429, | |
461 | rv_op_vsoxei16_v = 430, | |
462 | rv_op_vsoxei32_v = 431, | |
463 | rv_op_vsoxei64_v = 432, | |
464 | rv_op_vle8ff_v = 433, | |
465 | rv_op_vle16ff_v = 434, | |
466 | rv_op_vle32ff_v = 435, | |
467 | rv_op_vle64ff_v = 436, | |
468 | rv_op_vl1re8_v = 437, | |
469 | rv_op_vl1re16_v = 438, | |
470 | rv_op_vl1re32_v = 439, | |
471 | rv_op_vl1re64_v = 440, | |
472 | rv_op_vl2re8_v = 441, | |
473 | rv_op_vl2re16_v = 442, | |
474 | rv_op_vl2re32_v = 443, | |
475 | rv_op_vl2re64_v = 444, | |
476 | rv_op_vl4re8_v = 445, | |
477 | rv_op_vl4re16_v = 446, | |
478 | rv_op_vl4re32_v = 447, | |
479 | rv_op_vl4re64_v = 448, | |
480 | rv_op_vl8re8_v = 449, | |
481 | rv_op_vl8re16_v = 450, | |
482 | rv_op_vl8re32_v = 451, | |
483 | rv_op_vl8re64_v = 452, | |
484 | rv_op_vs1r_v = 453, | |
485 | rv_op_vs2r_v = 454, | |
486 | rv_op_vs4r_v = 455, | |
487 | rv_op_vs8r_v = 456, | |
488 | rv_op_vadd_vv = 457, | |
489 | rv_op_vadd_vx = 458, | |
490 | rv_op_vadd_vi = 459, | |
491 | rv_op_vsub_vv = 460, | |
492 | rv_op_vsub_vx = 461, | |
493 | rv_op_vrsub_vx = 462, | |
494 | rv_op_vrsub_vi = 463, | |
495 | rv_op_vwaddu_vv = 464, | |
496 | rv_op_vwaddu_vx = 465, | |
497 | rv_op_vwadd_vv = 466, | |
498 | rv_op_vwadd_vx = 467, | |
499 | rv_op_vwsubu_vv = 468, | |
500 | rv_op_vwsubu_vx = 469, | |
501 | rv_op_vwsub_vv = 470, | |
502 | rv_op_vwsub_vx = 471, | |
503 | rv_op_vwaddu_wv = 472, | |
504 | rv_op_vwaddu_wx = 473, | |
505 | rv_op_vwadd_wv = 474, | |
506 | rv_op_vwadd_wx = 475, | |
507 | rv_op_vwsubu_wv = 476, | |
508 | rv_op_vwsubu_wx = 477, | |
509 | rv_op_vwsub_wv = 478, | |
510 | rv_op_vwsub_wx = 479, | |
511 | rv_op_vadc_vvm = 480, | |
512 | rv_op_vadc_vxm = 481, | |
513 | rv_op_vadc_vim = 482, | |
514 | rv_op_vmadc_vvm = 483, | |
515 | rv_op_vmadc_vxm = 484, | |
516 | rv_op_vmadc_vim = 485, | |
517 | rv_op_vsbc_vvm = 486, | |
518 | rv_op_vsbc_vxm = 487, | |
519 | rv_op_vmsbc_vvm = 488, | |
520 | rv_op_vmsbc_vxm = 489, | |
521 | rv_op_vand_vv = 490, | |
522 | rv_op_vand_vx = 491, | |
523 | rv_op_vand_vi = 492, | |
524 | rv_op_vor_vv = 493, | |
525 | rv_op_vor_vx = 494, | |
526 | rv_op_vor_vi = 495, | |
527 | rv_op_vxor_vv = 496, | |
528 | rv_op_vxor_vx = 497, | |
529 | rv_op_vxor_vi = 498, | |
530 | rv_op_vsll_vv = 499, | |
531 | rv_op_vsll_vx = 500, | |
532 | rv_op_vsll_vi = 501, | |
533 | rv_op_vsrl_vv = 502, | |
534 | rv_op_vsrl_vx = 503, | |
535 | rv_op_vsrl_vi = 504, | |
536 | rv_op_vsra_vv = 505, | |
537 | rv_op_vsra_vx = 506, | |
538 | rv_op_vsra_vi = 507, | |
539 | rv_op_vnsrl_wv = 508, | |
540 | rv_op_vnsrl_wx = 509, | |
541 | rv_op_vnsrl_wi = 510, | |
542 | rv_op_vnsra_wv = 511, | |
543 | rv_op_vnsra_wx = 512, | |
544 | rv_op_vnsra_wi = 513, | |
545 | rv_op_vmseq_vv = 514, | |
546 | rv_op_vmseq_vx = 515, | |
547 | rv_op_vmseq_vi = 516, | |
548 | rv_op_vmsne_vv = 517, | |
549 | rv_op_vmsne_vx = 518, | |
550 | rv_op_vmsne_vi = 519, | |
551 | rv_op_vmsltu_vv = 520, | |
552 | rv_op_vmsltu_vx = 521, | |
553 | rv_op_vmslt_vv = 522, | |
554 | rv_op_vmslt_vx = 523, | |
555 | rv_op_vmsleu_vv = 524, | |
556 | rv_op_vmsleu_vx = 525, | |
557 | rv_op_vmsleu_vi = 526, | |
558 | rv_op_vmsle_vv = 527, | |
559 | rv_op_vmsle_vx = 528, | |
560 | rv_op_vmsle_vi = 529, | |
561 | rv_op_vmsgtu_vx = 530, | |
562 | rv_op_vmsgtu_vi = 531, | |
563 | rv_op_vmsgt_vx = 532, | |
564 | rv_op_vmsgt_vi = 533, | |
565 | rv_op_vminu_vv = 534, | |
566 | rv_op_vminu_vx = 535, | |
567 | rv_op_vmin_vv = 536, | |
568 | rv_op_vmin_vx = 537, | |
569 | rv_op_vmaxu_vv = 538, | |
570 | rv_op_vmaxu_vx = 539, | |
571 | rv_op_vmax_vv = 540, | |
572 | rv_op_vmax_vx = 541, | |
573 | rv_op_vmul_vv = 542, | |
574 | rv_op_vmul_vx = 543, | |
575 | rv_op_vmulh_vv = 544, | |
576 | rv_op_vmulh_vx = 545, | |
577 | rv_op_vmulhu_vv = 546, | |
578 | rv_op_vmulhu_vx = 547, | |
579 | rv_op_vmulhsu_vv = 548, | |
580 | rv_op_vmulhsu_vx = 549, | |
581 | rv_op_vdivu_vv = 550, | |
582 | rv_op_vdivu_vx = 551, | |
583 | rv_op_vdiv_vv = 552, | |
584 | rv_op_vdiv_vx = 553, | |
585 | rv_op_vremu_vv = 554, | |
586 | rv_op_vremu_vx = 555, | |
587 | rv_op_vrem_vv = 556, | |
588 | rv_op_vrem_vx = 557, | |
589 | rv_op_vwmulu_vv = 558, | |
590 | rv_op_vwmulu_vx = 559, | |
591 | rv_op_vwmulsu_vv = 560, | |
592 | rv_op_vwmulsu_vx = 561, | |
593 | rv_op_vwmul_vv = 562, | |
594 | rv_op_vwmul_vx = 563, | |
595 | rv_op_vmacc_vv = 564, | |
596 | rv_op_vmacc_vx = 565, | |
597 | rv_op_vnmsac_vv = 566, | |
598 | rv_op_vnmsac_vx = 567, | |
599 | rv_op_vmadd_vv = 568, | |
600 | rv_op_vmadd_vx = 569, | |
601 | rv_op_vnmsub_vv = 570, | |
602 | rv_op_vnmsub_vx = 571, | |
603 | rv_op_vwmaccu_vv = 572, | |
604 | rv_op_vwmaccu_vx = 573, | |
605 | rv_op_vwmacc_vv = 574, | |
606 | rv_op_vwmacc_vx = 575, | |
607 | rv_op_vwmaccsu_vv = 576, | |
608 | rv_op_vwmaccsu_vx = 577, | |
609 | rv_op_vwmaccus_vx = 578, | |
610 | rv_op_vmv_v_v = 579, | |
611 | rv_op_vmv_v_x = 580, | |
612 | rv_op_vmv_v_i = 581, | |
613 | rv_op_vmerge_vvm = 582, | |
614 | rv_op_vmerge_vxm = 583, | |
615 | rv_op_vmerge_vim = 584, | |
616 | rv_op_vsaddu_vv = 585, | |
617 | rv_op_vsaddu_vx = 586, | |
618 | rv_op_vsaddu_vi = 587, | |
619 | rv_op_vsadd_vv = 588, | |
620 | rv_op_vsadd_vx = 589, | |
621 | rv_op_vsadd_vi = 590, | |
622 | rv_op_vssubu_vv = 591, | |
623 | rv_op_vssubu_vx = 592, | |
624 | rv_op_vssub_vv = 593, | |
625 | rv_op_vssub_vx = 594, | |
626 | rv_op_vaadd_vv = 595, | |
627 | rv_op_vaadd_vx = 596, | |
628 | rv_op_vaaddu_vv = 597, | |
629 | rv_op_vaaddu_vx = 598, | |
630 | rv_op_vasub_vv = 599, | |
631 | rv_op_vasub_vx = 600, | |
632 | rv_op_vasubu_vv = 601, | |
633 | rv_op_vasubu_vx = 602, | |
634 | rv_op_vsmul_vv = 603, | |
635 | rv_op_vsmul_vx = 604, | |
636 | rv_op_vssrl_vv = 605, | |
637 | rv_op_vssrl_vx = 606, | |
638 | rv_op_vssrl_vi = 607, | |
639 | rv_op_vssra_vv = 608, | |
640 | rv_op_vssra_vx = 609, | |
641 | rv_op_vssra_vi = 610, | |
642 | rv_op_vnclipu_wv = 611, | |
643 | rv_op_vnclipu_wx = 612, | |
644 | rv_op_vnclipu_wi = 613, | |
645 | rv_op_vnclip_wv = 614, | |
646 | rv_op_vnclip_wx = 615, | |
647 | rv_op_vnclip_wi = 616, | |
648 | rv_op_vfadd_vv = 617, | |
649 | rv_op_vfadd_vf = 618, | |
650 | rv_op_vfsub_vv = 619, | |
651 | rv_op_vfsub_vf = 620, | |
652 | rv_op_vfrsub_vf = 621, | |
653 | rv_op_vfwadd_vv = 622, | |
654 | rv_op_vfwadd_vf = 623, | |
655 | rv_op_vfwadd_wv = 624, | |
656 | rv_op_vfwadd_wf = 625, | |
657 | rv_op_vfwsub_vv = 626, | |
658 | rv_op_vfwsub_vf = 627, | |
659 | rv_op_vfwsub_wv = 628, | |
660 | rv_op_vfwsub_wf = 629, | |
661 | rv_op_vfmul_vv = 630, | |
662 | rv_op_vfmul_vf = 631, | |
663 | rv_op_vfdiv_vv = 632, | |
664 | rv_op_vfdiv_vf = 633, | |
665 | rv_op_vfrdiv_vf = 634, | |
666 | rv_op_vfwmul_vv = 635, | |
667 | rv_op_vfwmul_vf = 636, | |
668 | rv_op_vfmacc_vv = 637, | |
669 | rv_op_vfmacc_vf = 638, | |
670 | rv_op_vfnmacc_vv = 639, | |
671 | rv_op_vfnmacc_vf = 640, | |
672 | rv_op_vfmsac_vv = 641, | |
673 | rv_op_vfmsac_vf = 642, | |
674 | rv_op_vfnmsac_vv = 643, | |
675 | rv_op_vfnmsac_vf = 644, | |
676 | rv_op_vfmadd_vv = 645, | |
677 | rv_op_vfmadd_vf = 646, | |
678 | rv_op_vfnmadd_vv = 647, | |
679 | rv_op_vfnmadd_vf = 648, | |
680 | rv_op_vfmsub_vv = 649, | |
681 | rv_op_vfmsub_vf = 650, | |
682 | rv_op_vfnmsub_vv = 651, | |
683 | rv_op_vfnmsub_vf = 652, | |
684 | rv_op_vfwmacc_vv = 653, | |
685 | rv_op_vfwmacc_vf = 654, | |
686 | rv_op_vfwnmacc_vv = 655, | |
687 | rv_op_vfwnmacc_vf = 656, | |
688 | rv_op_vfwmsac_vv = 657, | |
689 | rv_op_vfwmsac_vf = 658, | |
690 | rv_op_vfwnmsac_vv = 659, | |
691 | rv_op_vfwnmsac_vf = 660, | |
692 | rv_op_vfsqrt_v = 661, | |
693 | rv_op_vfrsqrt7_v = 662, | |
694 | rv_op_vfrec7_v = 663, | |
695 | rv_op_vfmin_vv = 664, | |
696 | rv_op_vfmin_vf = 665, | |
697 | rv_op_vfmax_vv = 666, | |
698 | rv_op_vfmax_vf = 667, | |
699 | rv_op_vfsgnj_vv = 668, | |
700 | rv_op_vfsgnj_vf = 669, | |
701 | rv_op_vfsgnjn_vv = 670, | |
702 | rv_op_vfsgnjn_vf = 671, | |
703 | rv_op_vfsgnjx_vv = 672, | |
704 | rv_op_vfsgnjx_vf = 673, | |
705 | rv_op_vfslide1up_vf = 674, | |
706 | rv_op_vfslide1down_vf = 675, | |
707 | rv_op_vmfeq_vv = 676, | |
708 | rv_op_vmfeq_vf = 677, | |
709 | rv_op_vmfne_vv = 678, | |
710 | rv_op_vmfne_vf = 679, | |
711 | rv_op_vmflt_vv = 680, | |
712 | rv_op_vmflt_vf = 681, | |
713 | rv_op_vmfle_vv = 682, | |
714 | rv_op_vmfle_vf = 683, | |
715 | rv_op_vmfgt_vf = 684, | |
716 | rv_op_vmfge_vf = 685, | |
717 | rv_op_vfclass_v = 686, | |
718 | rv_op_vfmerge_vfm = 687, | |
719 | rv_op_vfmv_v_f = 688, | |
720 | rv_op_vfcvt_xu_f_v = 689, | |
721 | rv_op_vfcvt_x_f_v = 690, | |
722 | rv_op_vfcvt_f_xu_v = 691, | |
723 | rv_op_vfcvt_f_x_v = 692, | |
724 | rv_op_vfcvt_rtz_xu_f_v = 693, | |
725 | rv_op_vfcvt_rtz_x_f_v = 694, | |
726 | rv_op_vfwcvt_xu_f_v = 695, | |
727 | rv_op_vfwcvt_x_f_v = 696, | |
728 | rv_op_vfwcvt_f_xu_v = 697, | |
729 | rv_op_vfwcvt_f_x_v = 698, | |
730 | rv_op_vfwcvt_f_f_v = 699, | |
731 | rv_op_vfwcvt_rtz_xu_f_v = 700, | |
732 | rv_op_vfwcvt_rtz_x_f_v = 701, | |
733 | rv_op_vfncvt_xu_f_w = 702, | |
734 | rv_op_vfncvt_x_f_w = 703, | |
735 | rv_op_vfncvt_f_xu_w = 704, | |
736 | rv_op_vfncvt_f_x_w = 705, | |
737 | rv_op_vfncvt_f_f_w = 706, | |
738 | rv_op_vfncvt_rod_f_f_w = 707, | |
739 | rv_op_vfncvt_rtz_xu_f_w = 708, | |
740 | rv_op_vfncvt_rtz_x_f_w = 709, | |
741 | rv_op_vredsum_vs = 710, | |
742 | rv_op_vredand_vs = 711, | |
743 | rv_op_vredor_vs = 712, | |
744 | rv_op_vredxor_vs = 713, | |
745 | rv_op_vredminu_vs = 714, | |
746 | rv_op_vredmin_vs = 715, | |
747 | rv_op_vredmaxu_vs = 716, | |
748 | rv_op_vredmax_vs = 717, | |
749 | rv_op_vwredsumu_vs = 718, | |
750 | rv_op_vwredsum_vs = 719, | |
751 | rv_op_vfredusum_vs = 720, | |
752 | rv_op_vfredosum_vs = 721, | |
753 | rv_op_vfredmin_vs = 722, | |
754 | rv_op_vfredmax_vs = 723, | |
755 | rv_op_vfwredusum_vs = 724, | |
756 | rv_op_vfwredosum_vs = 725, | |
757 | rv_op_vmand_mm = 726, | |
758 | rv_op_vmnand_mm = 727, | |
759 | rv_op_vmandn_mm = 728, | |
760 | rv_op_vmxor_mm = 729, | |
761 | rv_op_vmor_mm = 730, | |
762 | rv_op_vmnor_mm = 731, | |
763 | rv_op_vmorn_mm = 732, | |
764 | rv_op_vmxnor_mm = 733, | |
765 | rv_op_vcpop_m = 734, | |
766 | rv_op_vfirst_m = 735, | |
767 | rv_op_vmsbf_m = 736, | |
768 | rv_op_vmsif_m = 737, | |
769 | rv_op_vmsof_m = 738, | |
770 | rv_op_viota_m = 739, | |
771 | rv_op_vid_v = 740, | |
772 | rv_op_vmv_x_s = 741, | |
773 | rv_op_vmv_s_x = 742, | |
774 | rv_op_vfmv_f_s = 743, | |
775 | rv_op_vfmv_s_f = 744, | |
776 | rv_op_vslideup_vx = 745, | |
777 | rv_op_vslideup_vi = 746, | |
778 | rv_op_vslide1up_vx = 747, | |
779 | rv_op_vslidedown_vx = 748, | |
780 | rv_op_vslidedown_vi = 749, | |
781 | rv_op_vslide1down_vx = 750, | |
782 | rv_op_vrgather_vv = 751, | |
783 | rv_op_vrgatherei16_vv = 752, | |
784 | rv_op_vrgather_vx = 753, | |
785 | rv_op_vrgather_vi = 754, | |
786 | rv_op_vcompress_vm = 755, | |
787 | rv_op_vmv1r_v = 756, | |
788 | rv_op_vmv2r_v = 757, | |
789 | rv_op_vmv4r_v = 758, | |
790 | rv_op_vmv8r_v = 759, | |
791 | rv_op_vzext_vf2 = 760, | |
792 | rv_op_vzext_vf4 = 761, | |
793 | rv_op_vzext_vf8 = 762, | |
794 | rv_op_vsext_vf2 = 763, | |
795 | rv_op_vsext_vf4 = 764, | |
796 | rv_op_vsext_vf8 = 765, | |
797 | rv_op_vsetvli = 766, | |
798 | rv_op_vsetivli = 767, | |
799 | rv_op_vsetvl = 768, | |
2c71d02e WL |
800 | rv_op_c_zext_b = 769, |
801 | rv_op_c_sext_b = 770, | |
802 | rv_op_c_zext_h = 771, | |
803 | rv_op_c_sext_h = 772, | |
804 | rv_op_c_zext_w = 773, | |
805 | rv_op_c_not = 774, | |
806 | rv_op_c_mul = 775, | |
807 | rv_op_c_lbu = 776, | |
808 | rv_op_c_lhu = 777, | |
809 | rv_op_c_lh = 778, | |
810 | rv_op_c_sb = 779, | |
811 | rv_op_c_sh = 780, | |
812 | rv_op_cm_push = 781, | |
813 | rv_op_cm_pop = 782, | |
814 | rv_op_cm_popret = 783, | |
815 | rv_op_cm_popretz = 784, | |
816 | rv_op_cm_mva01s = 785, | |
817 | rv_op_cm_mvsa01 = 786, | |
818 | rv_op_cm_jt = 787, | |
819 | rv_op_cm_jalt = 788, | |
d397be9a RH |
820 | rv_op_czero_eqz = 789, |
821 | rv_op_czero_nez = 790, | |
32b2d75b WL |
822 | rv_op_fcvt_bf16_s = 791, |
823 | rv_op_fcvt_s_bf16 = 792, | |
824 | rv_op_vfncvtbf16_f_f_w = 793, | |
825 | rv_op_vfwcvtbf16_f_f_v = 794, | |
826 | rv_op_vfwmaccbf16_vv = 795, | |
827 | rv_op_vfwmaccbf16_vf = 796, | |
828 | rv_op_flh = 797, | |
829 | rv_op_fsh = 798, | |
830 | rv_op_fmv_h_x = 799, | |
831 | rv_op_fmv_x_h = 800, | |
a47842d1 CM |
832 | rv_op_fli_s = 801, |
833 | rv_op_fli_d = 802, | |
834 | rv_op_fli_q = 803, | |
835 | rv_op_fli_h = 804, | |
836 | rv_op_fminm_s = 805, | |
837 | rv_op_fmaxm_s = 806, | |
838 | rv_op_fminm_d = 807, | |
839 | rv_op_fmaxm_d = 808, | |
840 | rv_op_fminm_q = 809, | |
841 | rv_op_fmaxm_q = 810, | |
842 | rv_op_fminm_h = 811, | |
843 | rv_op_fmaxm_h = 812, | |
844 | rv_op_fround_s = 813, | |
845 | rv_op_froundnx_s = 814, | |
846 | rv_op_fround_d = 815, | |
847 | rv_op_froundnx_d = 816, | |
848 | rv_op_fround_q = 817, | |
849 | rv_op_froundnx_q = 818, | |
850 | rv_op_fround_h = 819, | |
851 | rv_op_froundnx_h = 820, | |
852 | rv_op_fcvtmod_w_d = 821, | |
853 | rv_op_fmvh_x_d = 822, | |
854 | rv_op_fmvp_d_x = 823, | |
855 | rv_op_fmvh_x_q = 824, | |
856 | rv_op_fmvp_q_x = 825, | |
857 | rv_op_fleq_s = 826, | |
858 | rv_op_fltq_s = 827, | |
859 | rv_op_fleq_d = 828, | |
860 | rv_op_fltq_d = 829, | |
861 | rv_op_fleq_q = 830, | |
862 | rv_op_fltq_q = 831, | |
863 | rv_op_fleq_h = 832, | |
864 | rv_op_fltq_h = 833, | |
9d92f56d MC |
865 | rv_op_vaesdf_vv = 834, |
866 | rv_op_vaesdf_vs = 835, | |
867 | rv_op_vaesdm_vv = 836, | |
868 | rv_op_vaesdm_vs = 837, | |
869 | rv_op_vaesef_vv = 838, | |
870 | rv_op_vaesef_vs = 839, | |
871 | rv_op_vaesem_vv = 840, | |
872 | rv_op_vaesem_vs = 841, | |
873 | rv_op_vaeskf1_vi = 842, | |
874 | rv_op_vaeskf2_vi = 843, | |
875 | rv_op_vaesz_vs = 844, | |
876 | rv_op_vandn_vv = 845, | |
877 | rv_op_vandn_vx = 846, | |
878 | rv_op_vbrev_v = 847, | |
879 | rv_op_vbrev8_v = 848, | |
880 | rv_op_vclmul_vv = 849, | |
881 | rv_op_vclmul_vx = 850, | |
882 | rv_op_vclmulh_vv = 851, | |
883 | rv_op_vclmulh_vx = 852, | |
884 | rv_op_vclz_v = 853, | |
885 | rv_op_vcpop_v = 854, | |
886 | rv_op_vctz_v = 855, | |
887 | rv_op_vghsh_vv = 856, | |
888 | rv_op_vgmul_vv = 857, | |
889 | rv_op_vrev8_v = 858, | |
890 | rv_op_vrol_vv = 859, | |
891 | rv_op_vrol_vx = 860, | |
892 | rv_op_vror_vv = 861, | |
893 | rv_op_vror_vx = 862, | |
894 | rv_op_vror_vi = 863, | |
895 | rv_op_vsha2ch_vv = 864, | |
896 | rv_op_vsha2cl_vv = 865, | |
897 | rv_op_vsha2ms_vv = 866, | |
898 | rv_op_vsm3c_vi = 867, | |
899 | rv_op_vsm3me_vv = 868, | |
900 | rv_op_vsm4k_vi = 869, | |
901 | rv_op_vsm4r_vv = 870, | |
902 | rv_op_vsm4r_vs = 871, | |
903 | rv_op_vwsll_vv = 872, | |
904 | rv_op_vwsll_vx = 873, | |
905 | rv_op_vwsll_vi = 874, | |
6c848c19 RB |
906 | rv_op_amocas_w = 875, |
907 | rv_op_amocas_d = 876, | |
908 | rv_op_amocas_q = 877, | |
ea103259 MC |
909 | } rv_op; |
910 | ||
ea103259 MC |
911 | /* register names */ |
912 | ||
913 | static const char rv_ireg_name_sym[32][5] = { | |
914 | "zero", "ra", "sp", "gp", "tp", "t0", "t1", "t2", | |
915 | "s0", "s1", "a0", "a1", "a2", "a3", "a4", "a5", | |
916 | "a6", "a7", "s2", "s3", "s4", "s5", "s6", "s7", | |
917 | "s8", "s9", "s10", "s11", "t3", "t4", "t5", "t6", | |
918 | }; | |
919 | ||
920 | static const char rv_freg_name_sym[32][5] = { | |
921 | "ft0", "ft1", "ft2", "ft3", "ft4", "ft5", "ft6", "ft7", | |
922 | "fs0", "fs1", "fa0", "fa1", "fa2", "fa3", "fa4", "fa5", | |
923 | "fa6", "fa7", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7", | |
924 | "fs8", "fs9", "fs10", "fs11", "ft8", "ft9", "ft10", "ft11", | |
925 | }; | |
926 | ||
07f4964d YL |
927 | static const char rv_vreg_name_sym[32][4] = { |
928 | "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", | |
929 | "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", | |
930 | "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", | |
931 | "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31" | |
932 | }; | |
933 | ||
a47842d1 CM |
934 | /* The FLI.[HSDQ] numeric constants (0.0 for symbolic constants). |
935 | * The constants use the hex floating-point literal representation | |
936 | * that is printed when using the printf %a format specifier, | |
937 | * which matches the output that is generated by the disassembler. | |
938 | */ | |
939 | static const char rv_fli_name_const[32][9] = | |
940 | { | |
941 | "0x1p+0", "min", "0x1p-16", "0x1p-15", | |
942 | "0x1p-8", "0x1p-7", "0x1p-4", "0x1p-3", | |
943 | "0x1p-2", "0x1.4p-2", "0x1.8p-2", "0x1.cp-2", | |
944 | "0x1p-1", "0x1.4p-1", "0x1.8p-1", "0x1.cp-1", | |
945 | "0x1p+0", "0x1.4p+0", "0x1.8p+0", "0x1.cp+0", | |
946 | "0x1p+1", "0x1.4p+1", "0x1.8p+1", "0x1p+2", | |
947 | "0x1p+3", "0x1p+4", "0x1p+7", "0x1p+8", | |
948 | "0x1p+15", "0x1p+16", "inf", "nan" | |
949 | }; | |
950 | ||
ea103259 MC |
951 | /* pseudo-instruction constraints */ |
952 | ||
953 | static const rvc_constraint rvcc_jal[] = { rvc_rd_eq_ra, rvc_end }; | |
98624d13 WL |
954 | static const rvc_constraint rvcc_jalr[] = { rvc_rd_eq_ra, rvc_imm_eq_zero, |
955 | rvc_end }; | |
956 | static const rvc_constraint rvcc_nop[] = { rvc_rd_eq_x0, rvc_rs1_eq_x0, | |
957 | rvc_imm_eq_zero, rvc_end }; | |
ea103259 MC |
958 | static const rvc_constraint rvcc_mv[] = { rvc_imm_eq_zero, rvc_end }; |
959 | static const rvc_constraint rvcc_not[] = { rvc_imm_eq_n1, rvc_end }; | |
960 | static const rvc_constraint rvcc_neg[] = { rvc_rs1_eq_x0, rvc_end }; | |
961 | static const rvc_constraint rvcc_negw[] = { rvc_rs1_eq_x0, rvc_end }; | |
33b4f859 | 962 | static const rvc_constraint rvcc_sext_w[] = { rvc_imm_eq_zero, rvc_end }; |
ea103259 MC |
963 | static const rvc_constraint rvcc_seqz[] = { rvc_imm_eq_p1, rvc_end }; |
964 | static const rvc_constraint rvcc_snez[] = { rvc_rs1_eq_x0, rvc_end }; | |
965 | static const rvc_constraint rvcc_sltz[] = { rvc_rs2_eq_x0, rvc_end }; | |
966 | static const rvc_constraint rvcc_sgtz[] = { rvc_rs1_eq_x0, rvc_end }; | |
967 | static const rvc_constraint rvcc_fmv_s[] = { rvc_rs2_eq_rs1, rvc_end }; | |
968 | static const rvc_constraint rvcc_fabs_s[] = { rvc_rs2_eq_rs1, rvc_end }; | |
969 | static const rvc_constraint rvcc_fneg_s[] = { rvc_rs2_eq_rs1, rvc_end }; | |
970 | static const rvc_constraint rvcc_fmv_d[] = { rvc_rs2_eq_rs1, rvc_end }; | |
971 | static const rvc_constraint rvcc_fabs_d[] = { rvc_rs2_eq_rs1, rvc_end }; | |
972 | static const rvc_constraint rvcc_fneg_d[] = { rvc_rs2_eq_rs1, rvc_end }; | |
973 | static const rvc_constraint rvcc_fmv_q[] = { rvc_rs2_eq_rs1, rvc_end }; | |
974 | static const rvc_constraint rvcc_fabs_q[] = { rvc_rs2_eq_rs1, rvc_end }; | |
975 | static const rvc_constraint rvcc_fneg_q[] = { rvc_rs2_eq_rs1, rvc_end }; | |
976 | static const rvc_constraint rvcc_beqz[] = { rvc_rs2_eq_x0, rvc_end }; | |
977 | static const rvc_constraint rvcc_bnez[] = { rvc_rs2_eq_x0, rvc_end }; | |
978 | static const rvc_constraint rvcc_blez[] = { rvc_rs1_eq_x0, rvc_end }; | |
979 | static const rvc_constraint rvcc_bgez[] = { rvc_rs2_eq_x0, rvc_end }; | |
980 | static const rvc_constraint rvcc_bltz[] = { rvc_rs2_eq_x0, rvc_end }; | |
981 | static const rvc_constraint rvcc_bgtz[] = { rvc_rs1_eq_x0, rvc_end }; | |
982 | static const rvc_constraint rvcc_ble[] = { rvc_end }; | |
983 | static const rvc_constraint rvcc_bleu[] = { rvc_end }; | |
984 | static const rvc_constraint rvcc_bgt[] = { rvc_end }; | |
985 | static const rvc_constraint rvcc_bgtu[] = { rvc_end }; | |
986 | static const rvc_constraint rvcc_j[] = { rvc_rd_eq_x0, rvc_end }; | |
98624d13 WL |
987 | static const rvc_constraint rvcc_ret[] = { rvc_rd_eq_x0, rvc_rs1_eq_ra, |
988 | rvc_end }; | |
989 | static const rvc_constraint rvcc_jr[] = { rvc_rd_eq_x0, rvc_imm_eq_zero, | |
990 | rvc_end }; | |
991 | static const rvc_constraint rvcc_rdcycle[] = { rvc_rs1_eq_x0, rvc_csr_eq_0xc00, | |
992 | rvc_end }; | |
993 | static const rvc_constraint rvcc_rdtime[] = { rvc_rs1_eq_x0, rvc_csr_eq_0xc01, | |
994 | rvc_end }; | |
995 | static const rvc_constraint rvcc_rdinstret[] = { rvc_rs1_eq_x0, | |
996 | rvc_csr_eq_0xc02, rvc_end }; | |
997 | static const rvc_constraint rvcc_rdcycleh[] = { rvc_rs1_eq_x0, | |
998 | rvc_csr_eq_0xc80, rvc_end }; | |
999 | static const rvc_constraint rvcc_rdtimeh[] = { rvc_rs1_eq_x0, rvc_csr_eq_0xc81, | |
1000 | rvc_end }; | |
2e3df911 WL |
1001 | static const rvc_constraint rvcc_rdinstreth[] = { rvc_rs1_eq_x0, |
1002 | rvc_csr_eq_0xc82, rvc_end }; | |
98624d13 WL |
1003 | static const rvc_constraint rvcc_frcsr[] = { rvc_rs1_eq_x0, rvc_csr_eq_0x003, |
1004 | rvc_end }; | |
1005 | static const rvc_constraint rvcc_frrm[] = { rvc_rs1_eq_x0, rvc_csr_eq_0x002, | |
1006 | rvc_end }; | |
1007 | static const rvc_constraint rvcc_frflags[] = { rvc_rs1_eq_x0, rvc_csr_eq_0x001, | |
1008 | rvc_end }; | |
ea103259 MC |
1009 | static const rvc_constraint rvcc_fscsr[] = { rvc_csr_eq_0x003, rvc_end }; |
1010 | static const rvc_constraint rvcc_fsrm[] = { rvc_csr_eq_0x002, rvc_end }; | |
1011 | static const rvc_constraint rvcc_fsflags[] = { rvc_csr_eq_0x001, rvc_end }; | |
1012 | static const rvc_constraint rvcc_fsrmi[] = { rvc_csr_eq_0x002, rvc_end }; | |
1013 | static const rvc_constraint rvcc_fsflagsi[] = { rvc_csr_eq_0x001, rvc_end }; | |
1014 | ||
1015 | /* pseudo-instruction metadata */ | |
1016 | ||
1017 | static const rv_comp_data rvcp_jal[] = { | |
1018 | { rv_op_j, rvcc_j }, | |
1019 | { rv_op_jal, rvcc_jal }, | |
1020 | { rv_op_illegal, NULL } | |
1021 | }; | |
1022 | ||
1023 | static const rv_comp_data rvcp_jalr[] = { | |
1024 | { rv_op_ret, rvcc_ret }, | |
1025 | { rv_op_jr, rvcc_jr }, | |
1026 | { rv_op_jalr, rvcc_jalr }, | |
1027 | { rv_op_illegal, NULL } | |
1028 | }; | |
1029 | ||
1030 | static const rv_comp_data rvcp_beq[] = { | |
1031 | { rv_op_beqz, rvcc_beqz }, | |
1032 | { rv_op_illegal, NULL } | |
1033 | }; | |
1034 | ||
1035 | static const rv_comp_data rvcp_bne[] = { | |
1036 | { rv_op_bnez, rvcc_bnez }, | |
1037 | { rv_op_illegal, NULL } | |
1038 | }; | |
1039 | ||
1040 | static const rv_comp_data rvcp_blt[] = { | |
1041 | { rv_op_bltz, rvcc_bltz }, | |
1042 | { rv_op_bgtz, rvcc_bgtz }, | |
1043 | { rv_op_bgt, rvcc_bgt }, | |
1044 | { rv_op_illegal, NULL } | |
1045 | }; | |
1046 | ||
1047 | static const rv_comp_data rvcp_bge[] = { | |
1048 | { rv_op_blez, rvcc_blez }, | |
1049 | { rv_op_bgez, rvcc_bgez }, | |
1050 | { rv_op_ble, rvcc_ble }, | |
1051 | { rv_op_illegal, NULL } | |
1052 | }; | |
1053 | ||
1054 | static const rv_comp_data rvcp_bltu[] = { | |
1055 | { rv_op_bgtu, rvcc_bgtu }, | |
1056 | { rv_op_illegal, NULL } | |
1057 | }; | |
1058 | ||
1059 | static const rv_comp_data rvcp_bgeu[] = { | |
1060 | { rv_op_bleu, rvcc_bleu }, | |
1061 | { rv_op_illegal, NULL } | |
1062 | }; | |
1063 | ||
1064 | static const rv_comp_data rvcp_addi[] = { | |
1065 | { rv_op_nop, rvcc_nop }, | |
1066 | { rv_op_mv, rvcc_mv }, | |
1067 | { rv_op_illegal, NULL } | |
1068 | }; | |
1069 | ||
1070 | static const rv_comp_data rvcp_sltiu[] = { | |
1071 | { rv_op_seqz, rvcc_seqz }, | |
1072 | { rv_op_illegal, NULL } | |
1073 | }; | |
1074 | ||
1075 | static const rv_comp_data rvcp_xori[] = { | |
1076 | { rv_op_not, rvcc_not }, | |
1077 | { rv_op_illegal, NULL } | |
1078 | }; | |
1079 | ||
1080 | static const rv_comp_data rvcp_sub[] = { | |
1081 | { rv_op_neg, rvcc_neg }, | |
1082 | { rv_op_illegal, NULL } | |
1083 | }; | |
1084 | ||
1085 | static const rv_comp_data rvcp_slt[] = { | |
1086 | { rv_op_sltz, rvcc_sltz }, | |
1087 | { rv_op_sgtz, rvcc_sgtz }, | |
1088 | { rv_op_illegal, NULL } | |
1089 | }; | |
1090 | ||
1091 | static const rv_comp_data rvcp_sltu[] = { | |
1092 | { rv_op_snez, rvcc_snez }, | |
1093 | { rv_op_illegal, NULL } | |
1094 | }; | |
1095 | ||
1096 | static const rv_comp_data rvcp_addiw[] = { | |
1097 | { rv_op_sext_w, rvcc_sext_w }, | |
1098 | { rv_op_illegal, NULL } | |
1099 | }; | |
1100 | ||
1101 | static const rv_comp_data rvcp_subw[] = { | |
1102 | { rv_op_negw, rvcc_negw }, | |
1103 | { rv_op_illegal, NULL } | |
1104 | }; | |
1105 | ||
1106 | static const rv_comp_data rvcp_csrrw[] = { | |
1107 | { rv_op_fscsr, rvcc_fscsr }, | |
1108 | { rv_op_fsrm, rvcc_fsrm }, | |
1109 | { rv_op_fsflags, rvcc_fsflags }, | |
1110 | { rv_op_illegal, NULL } | |
1111 | }; | |
1112 | ||
5748c886 | 1113 | |
ea103259 MC |
1114 | static const rv_comp_data rvcp_csrrs[] = { |
1115 | { rv_op_rdcycle, rvcc_rdcycle }, | |
1116 | { rv_op_rdtime, rvcc_rdtime }, | |
1117 | { rv_op_rdinstret, rvcc_rdinstret }, | |
1118 | { rv_op_rdcycleh, rvcc_rdcycleh }, | |
1119 | { rv_op_rdtimeh, rvcc_rdtimeh }, | |
1120 | { rv_op_rdinstreth, rvcc_rdinstreth }, | |
1121 | { rv_op_frcsr, rvcc_frcsr }, | |
1122 | { rv_op_frrm, rvcc_frrm }, | |
1123 | { rv_op_frflags, rvcc_frflags }, | |
1124 | { rv_op_illegal, NULL } | |
1125 | }; | |
1126 | ||
1127 | static const rv_comp_data rvcp_csrrwi[] = { | |
1128 | { rv_op_fsrmi, rvcc_fsrmi }, | |
1129 | { rv_op_fsflagsi, rvcc_fsflagsi }, | |
1130 | { rv_op_illegal, NULL } | |
1131 | }; | |
1132 | ||
1133 | static const rv_comp_data rvcp_fsgnj_s[] = { | |
1134 | { rv_op_fmv_s, rvcc_fmv_s }, | |
1135 | { rv_op_illegal, NULL } | |
1136 | }; | |
1137 | ||
1138 | static const rv_comp_data rvcp_fsgnjn_s[] = { | |
1139 | { rv_op_fneg_s, rvcc_fneg_s }, | |
1140 | { rv_op_illegal, NULL } | |
1141 | }; | |
1142 | ||
1143 | static const rv_comp_data rvcp_fsgnjx_s[] = { | |
1144 | { rv_op_fabs_s, rvcc_fabs_s }, | |
1145 | { rv_op_illegal, NULL } | |
1146 | }; | |
1147 | ||
1148 | static const rv_comp_data rvcp_fsgnj_d[] = { | |
1149 | { rv_op_fmv_d, rvcc_fmv_d }, | |
1150 | { rv_op_illegal, NULL } | |
1151 | }; | |
1152 | ||
1153 | static const rv_comp_data rvcp_fsgnjn_d[] = { | |
1154 | { rv_op_fneg_d, rvcc_fneg_d }, | |
1155 | { rv_op_illegal, NULL } | |
1156 | }; | |
1157 | ||
1158 | static const rv_comp_data rvcp_fsgnjx_d[] = { | |
1159 | { rv_op_fabs_d, rvcc_fabs_d }, | |
1160 | { rv_op_illegal, NULL } | |
1161 | }; | |
1162 | ||
1163 | static const rv_comp_data rvcp_fsgnj_q[] = { | |
1164 | { rv_op_fmv_q, rvcc_fmv_q }, | |
1165 | { rv_op_illegal, NULL } | |
1166 | }; | |
1167 | ||
1168 | static const rv_comp_data rvcp_fsgnjn_q[] = { | |
1169 | { rv_op_fneg_q, rvcc_fneg_q }, | |
1170 | { rv_op_illegal, NULL } | |
1171 | }; | |
1172 | ||
1173 | static const rv_comp_data rvcp_fsgnjx_q[] = { | |
1174 | { rv_op_fabs_q, rvcc_fabs_q }, | |
1175 | { rv_op_illegal, NULL } | |
1176 | }; | |
1177 | ||
1178 | /* instruction metadata */ | |
1179 | ||
fd7c64f6 | 1180 | const rv_opcode_data rvi_opcode_data[] = { |
ea103259 | 1181 | { "illegal", rv_codec_illegal, rv_fmt_none, NULL, 0, 0, 0 }, |
36df75a0 CM |
1182 | { "lui", rv_codec_u, rv_fmt_rd_uimm, NULL, 0, 0, 0 }, |
1183 | { "auipc", rv_codec_u, rv_fmt_rd_uoffset, NULL, 0, 0, 0 }, | |
ea103259 MC |
1184 | { "jal", rv_codec_uj, rv_fmt_rd_offset, rvcp_jal, 0, 0, 0 }, |
1185 | { "jalr", rv_codec_i, rv_fmt_rd_rs1_offset, rvcp_jalr, 0, 0, 0 }, | |
1186 | { "beq", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_beq, 0, 0, 0 }, | |
1187 | { "bne", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_bne, 0, 0, 0 }, | |
1188 | { "blt", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_blt, 0, 0, 0 }, | |
1189 | { "bge", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_bge, 0, 0, 0 }, | |
1190 | { "bltu", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_bltu, 0, 0, 0 }, | |
1191 | { "bgeu", rv_codec_sb, rv_fmt_rs1_rs2_offset, rvcp_bgeu, 0, 0, 0 }, | |
1192 | { "lb", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1193 | { "lh", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1194 | { "lw", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1195 | { "lbu", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1196 | { "lhu", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1197 | { "sb", rv_codec_s, rv_fmt_rs2_offset_rs1, NULL, 0, 0, 0 }, | |
1198 | { "sh", rv_codec_s, rv_fmt_rs2_offset_rs1, NULL, 0, 0, 0 }, | |
1199 | { "sw", rv_codec_s, rv_fmt_rs2_offset_rs1, NULL, 0, 0, 0 }, | |
1200 | { "addi", rv_codec_i, rv_fmt_rd_rs1_imm, rvcp_addi, 0, 0, 0 }, | |
1201 | { "slti", rv_codec_i, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1202 | { "sltiu", rv_codec_i, rv_fmt_rd_rs1_imm, rvcp_sltiu, 0, 0, 0 }, | |
1203 | { "xori", rv_codec_i, rv_fmt_rd_rs1_imm, rvcp_xori, 0, 0, 0 }, | |
1204 | { "ori", rv_codec_i, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1205 | { "andi", rv_codec_i, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1206 | { "slli", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1207 | { "srli", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1208 | { "srai", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1209 | { "add", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1210 | { "sub", rv_codec_r, rv_fmt_rd_rs1_rs2, rvcp_sub, 0, 0, 0 }, | |
1211 | { "sll", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1212 | { "slt", rv_codec_r, rv_fmt_rd_rs1_rs2, rvcp_slt, 0, 0, 0 }, | |
1213 | { "sltu", rv_codec_r, rv_fmt_rd_rs1_rs2, rvcp_sltu, 0, 0, 0 }, | |
1214 | { "xor", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1215 | { "srl", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1216 | { "sra", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1217 | { "or", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1218 | { "and", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1219 | { "fence", rv_codec_r_f, rv_fmt_pred_succ, NULL, 0, 0, 0 }, | |
1220 | { "fence.i", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1221 | { "lwu", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1222 | { "ld", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1223 | { "sd", rv_codec_s, rv_fmt_rs2_offset_rs1, NULL, 0, 0, 0 }, | |
1224 | { "addiw", rv_codec_i, rv_fmt_rd_rs1_imm, rvcp_addiw, 0, 0, 0 }, | |
1225 | { "slliw", rv_codec_i_sh5, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1226 | { "srliw", rv_codec_i_sh5, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1227 | { "sraiw", rv_codec_i_sh5, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1228 | { "addw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1229 | { "subw", rv_codec_r, rv_fmt_rd_rs1_rs2, rvcp_subw, 0, 0, 0 }, | |
1230 | { "sllw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1231 | { "srlw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1232 | { "sraw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1233 | { "ldu", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1234 | { "lq", rv_codec_i, rv_fmt_rd_offset_rs1, NULL, 0, 0, 0 }, | |
1235 | { "sq", rv_codec_s, rv_fmt_rs2_offset_rs1, NULL, 0, 0, 0 }, | |
1236 | { "addid", rv_codec_i, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1237 | { "sllid", rv_codec_i_sh6, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1238 | { "srlid", rv_codec_i_sh6, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1239 | { "sraid", rv_codec_i_sh6, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1240 | { "addd", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1241 | { "subd", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1242 | { "slld", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1243 | { "srld", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1244 | { "srad", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1245 | { "mul", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1246 | { "mulh", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1247 | { "mulhsu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1248 | { "mulhu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1249 | { "div", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1250 | { "divu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1251 | { "rem", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1252 | { "remu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1253 | { "mulw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1254 | { "divw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1255 | { "divuw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1256 | { "remw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1257 | { "remuw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1258 | { "muld", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1259 | { "divd", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1260 | { "divud", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1261 | { "remd", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1262 | { "remud", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1263 | { "lr.w", rv_codec_r_l, rv_fmt_aqrl_rd_rs1, NULL, 0, 0, 0 }, | |
1264 | { "sc.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1265 | { "amoswap.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1266 | { "amoadd.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1267 | { "amoxor.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1268 | { "amoor.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1269 | { "amoand.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1270 | { "amomin.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1271 | { "amomax.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1272 | { "amominu.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1273 | { "amomaxu.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1274 | { "lr.d", rv_codec_r_l, rv_fmt_aqrl_rd_rs1, NULL, 0, 0, 0 }, | |
1275 | { "sc.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1276 | { "amoswap.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1277 | { "amoadd.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1278 | { "amoxor.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1279 | { "amoor.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1280 | { "amoand.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1281 | { "amomin.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1282 | { "amomax.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1283 | { "amominu.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1284 | { "amomaxu.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1285 | { "lr.q", rv_codec_r_l, rv_fmt_aqrl_rd_rs1, NULL, 0, 0, 0 }, | |
1286 | { "sc.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1287 | { "amoswap.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1288 | { "amoadd.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1289 | { "amoxor.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1290 | { "amoor.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1291 | { "amoand.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1292 | { "amomin.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1293 | { "amomax.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1294 | { "amominu.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1295 | { "amomaxu.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
1296 | { "ecall", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1297 | { "ebreak", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1298 | { "uret", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1299 | { "sret", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1300 | { "hret", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1301 | { "mret", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1302 | { "dret", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1303 | { "sfence.vm", rv_codec_r, rv_fmt_rs1, NULL, 0, 0, 0 }, | |
1304 | { "sfence.vma", rv_codec_r, rv_fmt_rs1_rs2, NULL, 0, 0, 0 }, | |
1305 | { "wfi", rv_codec_none, rv_fmt_none, NULL, 0, 0, 0 }, | |
1306 | { "csrrw", rv_codec_i_csr, rv_fmt_rd_csr_rs1, rvcp_csrrw, 0, 0, 0 }, | |
1307 | { "csrrs", rv_codec_i_csr, rv_fmt_rd_csr_rs1, rvcp_csrrs, 0, 0, 0 }, | |
1308 | { "csrrc", rv_codec_i_csr, rv_fmt_rd_csr_rs1, NULL, 0, 0, 0 }, | |
1309 | { "csrrwi", rv_codec_i_csr, rv_fmt_rd_csr_zimm, rvcp_csrrwi, 0, 0, 0 }, | |
1310 | { "csrrsi", rv_codec_i_csr, rv_fmt_rd_csr_zimm, NULL, 0, 0, 0 }, | |
1311 | { "csrrci", rv_codec_i_csr, rv_fmt_rd_csr_zimm, NULL, 0, 0, 0 }, | |
1312 | { "flw", rv_codec_i, rv_fmt_frd_offset_rs1, NULL, 0, 0, 0 }, | |
1313 | { "fsw", rv_codec_s, rv_fmt_frs2_offset_rs1, NULL, 0, 0, 0 }, | |
1314 | { "fmadd.s", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1315 | { "fmsub.s", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1316 | { "fnmsub.s", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1317 | { "fnmadd.s", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1318 | { "fadd.s", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1319 | { "fsub.s", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1320 | { "fmul.s", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1321 | { "fdiv.s", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1322 | { "fsgnj.s", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnj_s, 0, 0, 0 }, | |
1323 | { "fsgnjn.s", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjn_s, 0, 0, 0 }, | |
1324 | { "fsgnjx.s", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjx_s, 0, 0, 0 }, | |
1325 | { "fmin.s", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1326 | { "fmax.s", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1327 | { "fsqrt.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1328 | { "fle.s", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1329 | { "flt.s", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1330 | { "feq.s", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1331 | { "fcvt.w.s", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1332 | { "fcvt.wu.s", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1333 | { "fcvt.s.w", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1334 | { "fcvt.s.wu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1335 | { "fmv.x.s", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1336 | { "fclass.s", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1337 | { "fmv.s.x", rv_codec_r, rv_fmt_frd_rs1, NULL, 0, 0, 0 }, | |
1338 | { "fcvt.l.s", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1339 | { "fcvt.lu.s", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1340 | { "fcvt.s.l", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1341 | { "fcvt.s.lu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1342 | { "fld", rv_codec_i, rv_fmt_frd_offset_rs1, NULL, 0, 0, 0 }, | |
1343 | { "fsd", rv_codec_s, rv_fmt_frs2_offset_rs1, NULL, 0, 0, 0 }, | |
1344 | { "fmadd.d", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1345 | { "fmsub.d", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1346 | { "fnmsub.d", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1347 | { "fnmadd.d", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1348 | { "fadd.d", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1349 | { "fsub.d", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1350 | { "fmul.d", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1351 | { "fdiv.d", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1352 | { "fsgnj.d", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnj_d, 0, 0, 0 }, | |
1353 | { "fsgnjn.d", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjn_d, 0, 0, 0 }, | |
1354 | { "fsgnjx.d", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjx_d, 0, 0, 0 }, | |
1355 | { "fmin.d", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1356 | { "fmax.d", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1357 | { "fcvt.s.d", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1358 | { "fcvt.d.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1359 | { "fsqrt.d", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1360 | { "fle.d", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1361 | { "flt.d", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1362 | { "feq.d", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1363 | { "fcvt.w.d", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1364 | { "fcvt.wu.d", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1365 | { "fcvt.d.w", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1366 | { "fcvt.d.wu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1367 | { "fclass.d", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1368 | { "fcvt.l.d", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1369 | { "fcvt.lu.d", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1370 | { "fmv.x.d", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1371 | { "fcvt.d.l", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1372 | { "fcvt.d.lu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1373 | { "fmv.d.x", rv_codec_r, rv_fmt_frd_rs1, NULL, 0, 0, 0 }, | |
1374 | { "flq", rv_codec_i, rv_fmt_frd_offset_rs1, NULL, 0, 0, 0 }, | |
1375 | { "fsq", rv_codec_s, rv_fmt_frs2_offset_rs1, NULL, 0, 0, 0 }, | |
1376 | { "fmadd.q", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1377 | { "fmsub.q", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1378 | { "fnmsub.q", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1379 | { "fnmadd.q", rv_codec_r4_m, rv_fmt_rm_frd_frs1_frs2_frs3, NULL, 0, 0, 0 }, | |
1380 | { "fadd.q", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1381 | { "fsub.q", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1382 | { "fmul.q", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1383 | { "fdiv.q", rv_codec_r_m, rv_fmt_rm_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1384 | { "fsgnj.q", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnj_q, 0, 0, 0 }, | |
1385 | { "fsgnjn.q", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjn_q, 0, 0, 0 }, | |
1386 | { "fsgnjx.q", rv_codec_r, rv_fmt_frd_frs1_frs2, rvcp_fsgnjx_q, 0, 0, 0 }, | |
1387 | { "fmin.q", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1388 | { "fmax.q", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
1389 | { "fcvt.s.q", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1390 | { "fcvt.q.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1391 | { "fcvt.d.q", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1392 | { "fcvt.q.d", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1393 | { "fsqrt.q", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
1394 | { "fle.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1395 | { "flt.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1396 | { "feq.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
1397 | { "fcvt.w.q", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1398 | { "fcvt.wu.q", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1399 | { "fcvt.q.w", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1400 | { "fcvt.q.wu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1401 | { "fclass.q", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1402 | { "fcvt.l.q", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1403 | { "fcvt.lu.q", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
1404 | { "fcvt.q.l", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1405 | { "fcvt.q.lu", rv_codec_r_m, rv_fmt_rm_frd_rs1, NULL, 0, 0, 0 }, | |
1406 | { "fmv.x.q", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
1407 | { "fmv.q.x", rv_codec_r, rv_fmt_frd_rs1, NULL, 0, 0, 0 }, | |
f88222da MC |
1408 | { "c.addi4spn", rv_codec_ciw_4spn, rv_fmt_rd_rs1_imm, NULL, rv_op_addi, |
1409 | rv_op_addi, rv_op_addi, rvcd_imm_nz }, | |
98624d13 WL |
1410 | { "c.fld", rv_codec_cl_ld, rv_fmt_frd_offset_rs1, NULL, rv_op_fld, |
1411 | rv_op_fld, 0 }, | |
1412 | { "c.lw", rv_codec_cl_lw, rv_fmt_rd_offset_rs1, NULL, rv_op_lw, rv_op_lw, | |
1413 | rv_op_lw }, | |
ea103259 | 1414 | { "c.flw", rv_codec_cl_lw, rv_fmt_frd_offset_rs1, NULL, rv_op_flw, 0, 0 }, |
98624d13 WL |
1415 | { "c.fsd", rv_codec_cs_sd, rv_fmt_frs2_offset_rs1, NULL, rv_op_fsd, |
1416 | rv_op_fsd, 0 }, | |
1417 | { "c.sw", rv_codec_cs_sw, rv_fmt_rs2_offset_rs1, NULL, rv_op_sw, rv_op_sw, | |
1418 | rv_op_sw }, | |
ea103259 | 1419 | { "c.fsw", rv_codec_cs_sw, rv_fmt_frs2_offset_rs1, NULL, rv_op_fsw, 0, 0 }, |
98624d13 WL |
1420 | { "c.nop", rv_codec_ci_none, rv_fmt_none, NULL, rv_op_addi, rv_op_addi, |
1421 | rv_op_addi }, | |
f88222da MC |
1422 | { "c.addi", rv_codec_ci, rv_fmt_rd_rs1_imm, NULL, rv_op_addi, rv_op_addi, |
1423 | rv_op_addi, rvcd_imm_nz }, | |
ea103259 | 1424 | { "c.jal", rv_codec_cj_jal, rv_fmt_rd_offset, NULL, rv_op_jal, 0, 0 }, |
98624d13 WL |
1425 | { "c.li", rv_codec_ci_li, rv_fmt_rd_rs1_imm, NULL, rv_op_addi, rv_op_addi, |
1426 | rv_op_addi }, | |
f88222da MC |
1427 | { "c.addi16sp", rv_codec_ci_16sp, rv_fmt_rd_rs1_imm, NULL, rv_op_addi, |
1428 | rv_op_addi, rv_op_addi, rvcd_imm_nz }, | |
36df75a0 | 1429 | { "c.lui", rv_codec_ci_lui, rv_fmt_rd_uimm, NULL, rv_op_lui, rv_op_lui, |
f88222da MC |
1430 | rv_op_lui, rvcd_imm_nz }, |
1431 | { "c.srli", rv_codec_cb_sh6, rv_fmt_rd_rs1_imm, NULL, rv_op_srli, | |
1432 | rv_op_srli, rv_op_srli, rvcd_imm_nz }, | |
1433 | { "c.srai", rv_codec_cb_sh6, rv_fmt_rd_rs1_imm, NULL, rv_op_srai, | |
1434 | rv_op_srai, rv_op_srai, rvcd_imm_nz }, | |
1435 | { "c.andi", rv_codec_cb_imm, rv_fmt_rd_rs1_imm, NULL, rv_op_andi, | |
2e3df911 | 1436 | rv_op_andi, rv_op_andi }, |
98624d13 WL |
1437 | { "c.sub", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_sub, rv_op_sub, |
1438 | rv_op_sub }, | |
1439 | { "c.xor", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_xor, rv_op_xor, | |
1440 | rv_op_xor }, | |
1441 | { "c.or", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_or, rv_op_or, | |
1442 | rv_op_or }, | |
1443 | { "c.and", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_and, rv_op_and, | |
1444 | rv_op_and }, | |
1445 | { "c.subw", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_subw, rv_op_subw, | |
1446 | rv_op_subw }, | |
1447 | { "c.addw", rv_codec_cs, rv_fmt_rd_rs1_rs2, NULL, rv_op_addw, rv_op_addw, | |
1448 | rv_op_addw }, | |
1449 | { "c.j", rv_codec_cj, rv_fmt_rd_offset, NULL, rv_op_jal, rv_op_jal, | |
1450 | rv_op_jal }, | |
1451 | { "c.beqz", rv_codec_cb, rv_fmt_rs1_rs2_offset, NULL, rv_op_beq, rv_op_beq, | |
1452 | rv_op_beq }, | |
1453 | { "c.bnez", rv_codec_cb, rv_fmt_rs1_rs2_offset, NULL, rv_op_bne, rv_op_bne, | |
1454 | rv_op_bne }, | |
f88222da MC |
1455 | { "c.slli", rv_codec_ci_sh6, rv_fmt_rd_rs1_imm, NULL, rv_op_slli, |
1456 | rv_op_slli, rv_op_slli, rvcd_imm_nz }, | |
98624d13 WL |
1457 | { "c.fldsp", rv_codec_ci_ldsp, rv_fmt_frd_offset_rs1, NULL, rv_op_fld, |
1458 | rv_op_fld, rv_op_fld }, | |
1459 | { "c.lwsp", rv_codec_ci_lwsp, rv_fmt_rd_offset_rs1, NULL, rv_op_lw, | |
1460 | rv_op_lw, rv_op_lw }, | |
1461 | { "c.flwsp", rv_codec_ci_lwsp, rv_fmt_frd_offset_rs1, NULL, rv_op_flw, 0, | |
1462 | 0 }, | |
1463 | { "c.jr", rv_codec_cr_jr, rv_fmt_rd_rs1_offset, NULL, rv_op_jalr, | |
1464 | rv_op_jalr, rv_op_jalr }, | |
1465 | { "c.mv", rv_codec_cr_mv, rv_fmt_rd_rs1_rs2, NULL, rv_op_addi, rv_op_addi, | |
1466 | rv_op_addi }, | |
1467 | { "c.ebreak", rv_codec_ci_none, rv_fmt_none, NULL, rv_op_ebreak, | |
1468 | rv_op_ebreak, rv_op_ebreak }, | |
1469 | { "c.jalr", rv_codec_cr_jalr, rv_fmt_rd_rs1_offset, NULL, rv_op_jalr, | |
1470 | rv_op_jalr, rv_op_jalr }, | |
1471 | { "c.add", rv_codec_cr, rv_fmt_rd_rs1_rs2, NULL, rv_op_add, rv_op_add, | |
1472 | rv_op_add }, | |
1473 | { "c.fsdsp", rv_codec_css_sdsp, rv_fmt_frs2_offset_rs1, NULL, rv_op_fsd, | |
1474 | rv_op_fsd, rv_op_fsd }, | |
1475 | { "c.swsp", rv_codec_css_swsp, rv_fmt_rs2_offset_rs1, NULL, rv_op_sw, | |
1476 | rv_op_sw, rv_op_sw }, | |
1477 | { "c.fswsp", rv_codec_css_swsp, rv_fmt_frs2_offset_rs1, NULL, rv_op_fsw, 0, | |
1478 | 0 }, | |
1479 | { "c.ld", rv_codec_cl_ld, rv_fmt_rd_offset_rs1, NULL, 0, rv_op_ld, | |
1480 | rv_op_ld }, | |
1481 | { "c.sd", rv_codec_cs_sd, rv_fmt_rs2_offset_rs1, NULL, 0, rv_op_sd, | |
1482 | rv_op_sd }, | |
1483 | { "c.addiw", rv_codec_ci, rv_fmt_rd_rs1_imm, NULL, 0, rv_op_addiw, | |
1484 | rv_op_addiw }, | |
1485 | { "c.ldsp", rv_codec_ci_ldsp, rv_fmt_rd_offset_rs1, NULL, 0, rv_op_ld, | |
1486 | rv_op_ld }, | |
1487 | { "c.sdsp", rv_codec_css_sdsp, rv_fmt_rs2_offset_rs1, NULL, 0, rv_op_sd, | |
1488 | rv_op_sd }, | |
ea103259 MC |
1489 | { "c.lq", rv_codec_cl_lq, rv_fmt_rd_offset_rs1, NULL, 0, 0, rv_op_lq }, |
1490 | { "c.sq", rv_codec_cs_sq, rv_fmt_rs2_offset_rs1, NULL, 0, 0, rv_op_sq }, | |
1491 | { "c.lqsp", rv_codec_ci_lqsp, rv_fmt_rd_offset_rs1, NULL, 0, 0, rv_op_lq }, | |
98624d13 WL |
1492 | { "c.sqsp", rv_codec_css_sqsp, rv_fmt_rs2_offset_rs1, NULL, 0, 0, |
1493 | rv_op_sq }, | |
ea103259 MC |
1494 | { "nop", rv_codec_i, rv_fmt_none, NULL, 0, 0, 0 }, |
1495 | { "mv", rv_codec_i, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1496 | { "not", rv_codec_i, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1497 | { "neg", rv_codec_r, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
1498 | { "negw", rv_codec_r, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
1499 | { "sext.w", rv_codec_i, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1500 | { "seqz", rv_codec_i, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1501 | { "snez", rv_codec_r, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
1502 | { "sltz", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1503 | { "sgtz", rv_codec_r, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
0d581506 MT |
1504 | { "fmv.s", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, |
1505 | { "fabs.s", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1506 | { "fneg.s", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1507 | { "fmv.d", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1508 | { "fabs.d", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1509 | { "fneg.d", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1510 | { "fmv.q", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1511 | { "fabs.q", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
1512 | { "fneg.q", rv_codec_r, rv_fmt_frd_frs1, NULL, 0, 0, 0 }, | |
ea103259 MC |
1513 | { "beqz", rv_codec_sb, rv_fmt_rs1_offset, NULL, 0, 0, 0 }, |
1514 | { "bnez", rv_codec_sb, rv_fmt_rs1_offset, NULL, 0, 0, 0 }, | |
1515 | { "blez", rv_codec_sb, rv_fmt_rs2_offset, NULL, 0, 0, 0 }, | |
1516 | { "bgez", rv_codec_sb, rv_fmt_rs1_offset, NULL, 0, 0, 0 }, | |
1517 | { "bltz", rv_codec_sb, rv_fmt_rs1_offset, NULL, 0, 0, 0 }, | |
1518 | { "bgtz", rv_codec_sb, rv_fmt_rs2_offset, NULL, 0, 0, 0 }, | |
1519 | { "ble", rv_codec_sb, rv_fmt_rs2_rs1_offset, NULL, 0, 0, 0 }, | |
1520 | { "bleu", rv_codec_sb, rv_fmt_rs2_rs1_offset, NULL, 0, 0, 0 }, | |
1521 | { "bgt", rv_codec_sb, rv_fmt_rs2_rs1_offset, NULL, 0, 0, 0 }, | |
1522 | { "bgtu", rv_codec_sb, rv_fmt_rs2_rs1_offset, NULL, 0, 0, 0 }, | |
1523 | { "j", rv_codec_uj, rv_fmt_offset, NULL, 0, 0, 0 }, | |
1524 | { "ret", rv_codec_i, rv_fmt_none, NULL, 0, 0, 0 }, | |
1525 | { "jr", rv_codec_i, rv_fmt_rs1, NULL, 0, 0, 0 }, | |
1526 | { "rdcycle", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1527 | { "rdtime", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1528 | { "rdinstret", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1529 | { "rdcycleh", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1530 | { "rdtimeh", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1531 | { "rdinstreth", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1532 | { "frcsr", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1533 | { "frrm", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1534 | { "frflags", rv_codec_i_csr, rv_fmt_rd, NULL, 0, 0, 0 }, | |
1535 | { "fscsr", rv_codec_i_csr, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1536 | { "fsrm", rv_codec_i_csr, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1537 | { "fsflags", rv_codec_i_csr, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1538 | { "fsrmi", rv_codec_i_csr, rv_fmt_rd_zimm, NULL, 0, 0, 0 }, | |
1539 | { "fsflagsi", rv_codec_i_csr, rv_fmt_rd_zimm, NULL, 0, 0, 0 }, | |
02c1b569 PT |
1540 | { "bseti", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, |
1541 | { "bclri", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1542 | { "binvi", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1543 | { "bexti", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1544 | { "rori", rv_codec_i_sh7, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1545 | { "clz", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1546 | { "ctz", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1547 | { "cpop", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1548 | { "sext.h", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1549 | { "sext.b", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
3de1fb71 PT |
1550 | { "xnor", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, |
1551 | { "orn", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1552 | { "andn", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
02c1b569 PT |
1553 | { "rol", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, |
1554 | { "ror", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1555 | { "sh1add", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1556 | { "sh2add", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1557 | { "sh3add", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1558 | { "sh1add.uw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1559 | { "sh2add.uw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1560 | { "sh3add.uw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1561 | { "clmul", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1562 | { "clmulr", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1563 | { "clmulh", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1564 | { "min", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1565 | { "minu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1566 | { "max", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1567 | { "maxu", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1568 | { "clzw", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
27062902 | 1569 | { "ctzw", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, |
02c1b569 | 1570 | { "cpopw", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, |
13e269f6 | 1571 | { "slli.uw", rv_codec_i_sh6, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, |
02c1b569 PT |
1572 | { "add.uw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, |
1573 | { "rolw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1574 | { "rorw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1575 | { "rev8", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1576 | { "zext.h", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1577 | { "roriw", rv_codec_i_sh5, rv_fmt_rd_rs1_imm, NULL, 0, 0, 0 }, | |
1578 | { "orc.b", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1579 | { "bset", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1580 | { "bclr", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1581 | { "binv", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1582 | { "bext", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
5748c886 WL |
1583 | { "aes32esmi", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, |
1584 | { "aes32esi", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, | |
1585 | { "aes32dsmi", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, | |
1586 | { "aes32dsi", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, | |
1587 | { "aes64ks1i", rv_codec_k_rnum, rv_fmt_rd_rs1_rnum, NULL, 0, 0, 0 }, | |
1588 | { "aes64ks2", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1589 | { "aes64im", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1590 | { "aes64esm", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1591 | { "aes64es", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1592 | { "aes64dsm", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1593 | { "aes64ds", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1594 | { "sha256sig0", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1595 | { "sha256sig1", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1596 | { "sha256sum0", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1597 | { "sha256sum1", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1598 | { "sha512sig0", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1599 | { "sha512sig1", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1600 | { "sha512sum0", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1601 | { "sha512sum1", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1602 | { "sha512sum0r", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1603 | { "sha512sum1r", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1604 | { "sha512sig0l", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1605 | { "sha512sig0h", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1606 | { "sha512sig1l", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1607 | { "sha512sig1h", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1608 | { "sm3p0", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1609 | { "sm3p1", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0 }, | |
1610 | { "sm4ed", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, | |
1611 | { "sm4ks", rv_codec_k_bs, rv_fmt_rs1_rs2_bs, NULL, 0, 0, 0 }, | |
1612 | { "brev8", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1613 | { "pack", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1614 | { "packh", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1615 | { "packw", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
1616 | { "unzip", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1617 | { "zip", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, | |
1618 | { "xperm4", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
07f4964d | 1619 | { "xperm8", rv_codec_r, rv_fmt_rd_rs1, NULL, 0, 0, 0 }, |
8deb4756 WL |
1620 | { "vle8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, |
1621 | { "vle16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1622 | { "vle32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1623 | { "vle64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1624 | { "vse8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1625 | { "vse16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1626 | { "vse32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1627 | { "vse64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1628 | { "vlm.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1629 | { "vsm.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1630 | { "vlse8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1631 | { "vlse16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1632 | { "vlse32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1633 | { "vlse64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1634 | { "vsse8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1635 | { "vsse16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1636 | { "vsse32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1637 | { "vsse64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_rs2_vm, NULL, 0, 0, 0 }, | |
1638 | { "vluxei8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1639 | { "vluxei16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1640 | { "vluxei32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1641 | { "vluxei64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1642 | { "vloxei8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1643 | { "vloxei16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1644 | { "vloxei32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1645 | { "vloxei64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1646 | { "vsuxei8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1647 | { "vsuxei16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1648 | { "vsuxei32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1649 | { "vsuxei64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1650 | { "vsoxei8.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1651 | { "vsoxei16.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1652 | { "vsoxei32.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1653 | { "vsoxei64.v", rv_codec_v_r, rv_fmt_ldst_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1654 | { "vle8ff.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1655 | { "vle16ff.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1656 | { "vle32ff.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1657 | { "vle64ff.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1658 | { "vl1re8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1659 | { "vl1re16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1660 | { "vl1re32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1661 | { "vl1re64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1662 | { "vl2re8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1663 | { "vl2re16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1664 | { "vl2re32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1665 | { "vl2re64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1666 | { "vl4re8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1667 | { "vl4re16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1668 | { "vl4re32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1669 | { "vl4re64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1670 | { "vl8re8.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1671 | { "vl8re16.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1672 | { "vl8re32.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1673 | { "vl8re64.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1674 | { "vs1r.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1675 | { "vs2r.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1676 | { "vs4r.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1677 | { "vs8r.v", rv_codec_v_ldst, rv_fmt_ldst_vd_rs1_vm, NULL, 0, 0, 0 }, | |
1678 | { "vadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1679 | { "vadd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1680 | { "vadd.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1681 | { "vsub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1682 | { "vsub.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1683 | { "vrsub.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1684 | { "vrsub.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1685 | { "vwaddu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1686 | { "vwaddu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1687 | { "vwadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1688 | { "vwadd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1689 | { "vwsubu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1690 | { "vwsubu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1691 | { "vwsub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1692 | { "vwsub.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1693 | { "vwaddu.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1694 | { "vwaddu.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1695 | { "vwadd.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1696 | { "vwadd.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1697 | { "vwsubu.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1698 | { "vwsubu.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1699 | { "vwsub.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1700 | { "vwsub.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1701 | { "vadc.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl, NULL, 0, 0, 0 }, | |
1702 | { "vadc.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl, NULL, 0, 0, 0 }, | |
1703 | { "vadc.vim", rv_codec_v_i, rv_fmt_vd_vs2_imm_vl, NULL, 0, 0, 0 }, | |
1704 | { "vmadc.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl, NULL, 0, 0, 0 }, | |
1705 | { "vmadc.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl, NULL, 0, 0, 0 }, | |
1706 | { "vmadc.vim", rv_codec_v_i, rv_fmt_vd_vs2_imm_vl, NULL, 0, 0, 0 }, | |
1707 | { "vsbc.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl, NULL, 0, 0, 0 }, | |
1708 | { "vsbc.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl, NULL, 0, 0, 0 }, | |
1709 | { "vmsbc.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl, NULL, 0, 0, 0 }, | |
1710 | { "vmsbc.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl, NULL, 0, 0, 0 }, | |
1711 | { "vand.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1712 | { "vand.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1713 | { "vand.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1714 | { "vor.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1715 | { "vor.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1716 | { "vor.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1717 | { "vxor.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1718 | { "vxor.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1719 | { "vxor.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1720 | { "vsll.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1721 | { "vsll.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1722 | { "vsll.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1723 | { "vsrl.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1724 | { "vsrl.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1725 | { "vsrl.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1726 | { "vsra.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1727 | { "vsra.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1728 | { "vsra.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1729 | { "vnsrl.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1730 | { "vnsrl.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1731 | { "vnsrl.wi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1732 | { "vnsra.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1733 | { "vnsra.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1734 | { "vnsra.wi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1735 | { "vmseq.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1736 | { "vmseq.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1737 | { "vmseq.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1738 | { "vmsne.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1739 | { "vmsne.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1740 | { "vmsne.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1741 | { "vmsltu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1742 | { "vmsltu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1743 | { "vmslt.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1744 | { "vmslt.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1745 | { "vmsleu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1746 | { "vmsleu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1747 | { "vmsleu.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1748 | { "vmsle.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1749 | { "vmsle.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1750 | { "vmsle.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1751 | { "vmsgtu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1752 | { "vmsgtu.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1753 | { "vmsgt.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1754 | { "vmsgt.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1755 | { "vminu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1756 | { "vminu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1757 | { "vmin.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1758 | { "vmin.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1759 | { "vmaxu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1760 | { "vmaxu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1761 | { "vmax.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1762 | { "vmax.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1763 | { "vmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1764 | { "vmul.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1765 | { "vmulh.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1766 | { "vmulh.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1767 | { "vmulhu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1768 | { "vmulhu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1769 | { "vmulhsu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1770 | { "vmulhsu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1771 | { "vdivu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1772 | { "vdivu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1773 | { "vdiv.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1774 | { "vdiv.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1775 | { "vremu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1776 | { "vremu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1777 | { "vrem.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1778 | { "vrem.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1779 | { "vwmulu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1780 | { "vwmulu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1781 | { "vwmulsu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1782 | { "vwmulsu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1783 | { "vwmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1784 | { "vwmul.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1785 | { "vmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1786 | { "vmacc.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1787 | { "vnmsac.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1788 | { "vnmsac.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1789 | { "vmadd.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1790 | { "vmadd.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1791 | { "vnmsub.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1792 | { "vnmsub.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1793 | { "vwmaccu.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1794 | { "vwmaccu.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1795 | { "vwmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1796 | { "vwmacc.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1797 | { "vwmaccsu.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1798 | { "vwmaccsu.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1799 | { "vwmaccus.vx", rv_codec_v_r, rv_fmt_vd_rs1_vs2_vm, NULL, 0, 0, 0 }, | |
1800 | { "vmv.v.v", rv_codec_v_r, rv_fmt_vd_vs1, NULL, 0, 0, 0 }, | |
1801 | { "vmv.v.x", rv_codec_v_r, rv_fmt_vd_rs1, NULL, 0, 0, 0 }, | |
1802 | { "vmv.v.i", rv_codec_v_i, rv_fmt_vd_imm, NULL, 0, 0, 0 }, | |
1803 | { "vmerge.vvm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vl, NULL, 0, 0, 0 }, | |
1804 | { "vmerge.vxm", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vl, NULL, 0, 0, 0 }, | |
1805 | { "vmerge.vim", rv_codec_v_i, rv_fmt_vd_vs2_imm_vl, NULL, 0, 0, 0 }, | |
1806 | { "vsaddu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1807 | { "vsaddu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1808 | { "vsaddu.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1809 | { "vsadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1810 | { "vsadd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1811 | { "vsadd.vi", rv_codec_v_i, rv_fmt_vd_vs2_imm_vm, NULL, 0, 0, 0 }, | |
1812 | { "vssubu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1813 | { "vssubu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1814 | { "vssub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1815 | { "vssub.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1816 | { "vaadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1817 | { "vaadd.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1818 | { "vaaddu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1819 | { "vaaddu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1820 | { "vasub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1821 | { "vasub.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1822 | { "vasubu.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1823 | { "vasubu.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1824 | { "vsmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1825 | { "vsmul.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1826 | { "vssrl.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1827 | { "vssrl.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1828 | { "vssrl.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1829 | { "vssra.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1830 | { "vssra.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1831 | { "vssra.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1832 | { "vnclipu.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1833 | { "vnclipu.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1834 | { "vnclipu.wi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1835 | { "vnclip.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1836 | { "vnclip.wx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1837 | { "vnclip.wi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1838 | { "vfadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1839 | { "vfadd.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1840 | { "vfsub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1841 | { "vfsub.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1842 | { "vfrsub.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1843 | { "vfwadd.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1844 | { "vfwadd.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1845 | { "vfwadd.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1846 | { "vfwadd.wf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1847 | { "vfwsub.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1848 | { "vfwsub.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1849 | { "vfwsub.wv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1850 | { "vfwsub.wf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1851 | { "vfmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1852 | { "vfmul.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1853 | { "vfdiv.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1854 | { "vfdiv.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1855 | { "vfrdiv.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1856 | { "vfwmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1857 | { "vfwmul.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1858 | { "vfmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1859 | { "vfmacc.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1860 | { "vfnmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1861 | { "vfnmacc.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1862 | { "vfmsac.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1863 | { "vfmsac.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1864 | { "vfnmsac.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1865 | { "vfnmsac.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1866 | { "vfmadd.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1867 | { "vfmadd.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1868 | { "vfnmadd.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1869 | { "vfnmadd.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1870 | { "vfmsub.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1871 | { "vfmsub.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1872 | { "vfnmsub.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1873 | { "vfnmsub.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1874 | { "vfwmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1875 | { "vfwmacc.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1876 | { "vfwnmacc.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1877 | { "vfwnmacc.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1878 | { "vfwmsac.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1879 | { "vfwmsac.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1880 | { "vfwnmsac.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
1881 | { "vfwnmsac.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
1882 | { "vfsqrt.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1883 | { "vfrsqrt7.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1884 | { "vfrec7.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1885 | { "vfmin.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1886 | { "vfmin.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1887 | { "vfmax.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1888 | { "vfmax.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1889 | { "vfsgnj.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1890 | { "vfsgnj.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1891 | { "vfsgnjn.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1892 | { "vfsgnjn.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1893 | { "vfsgnjx.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1894 | { "vfsgnjx.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1895 | { "vfslide1up.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1896 | { "vfslide1down.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1897 | { "vmfeq.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1898 | { "vmfeq.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1899 | { "vmfne.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1900 | { "vmfne.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1901 | { "vmflt.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1902 | { "vmflt.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1903 | { "vmfle.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1904 | { "vmfle.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1905 | { "vmfgt.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1906 | { "vmfge.vf", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vm, NULL, 0, 0, 0 }, | |
1907 | { "vfclass.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1908 | { "vfmerge.vfm", rv_codec_v_r, rv_fmt_vd_vs2_fs1_vl, NULL, 0, 0, 0 }, | |
1909 | { "vfmv.v.f", rv_codec_v_r, rv_fmt_vd_fs1, NULL, 0, 0, 0 }, | |
1910 | { "vfcvt.xu.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1911 | { "vfcvt.x.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1912 | { "vfcvt.f.xu.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1913 | { "vfcvt.f.x.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1914 | { "vfcvt.rtz.xu.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1915 | { "vfcvt.rtz.x.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1916 | { "vfwcvt.xu.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1917 | { "vfwcvt.x.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1918 | { "vfwcvt.f.xu.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1919 | { "vfwcvt.f.x.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1920 | { "vfwcvt.f.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1921 | { "vfwcvt.rtz.xu.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1922 | { "vfwcvt.rtz.x.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1923 | { "vfncvt.xu.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1924 | { "vfncvt.x.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1925 | { "vfncvt.f.xu.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1926 | { "vfncvt.f.x.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1927 | { "vfncvt.f.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1928 | { "vfncvt.rod.f.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1929 | { "vfncvt.rtz.xu.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1930 | { "vfncvt.rtz.x.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1931 | { "vredsum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1932 | { "vredand.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1933 | { "vredor.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1934 | { "vredxor.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1935 | { "vredminu.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1936 | { "vredmin.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1937 | { "vredmaxu.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1938 | { "vredmax.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1939 | { "vwredsumu.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1940 | { "vwredsum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1941 | { "vfredusum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1942 | { "vfredosum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1943 | { "vfredmin.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1944 | { "vfredmax.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1945 | { "vfwredusum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1946 | { "vfwredosum.vs", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1947 | { "vmand.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1948 | { "vmnand.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1949 | { "vmandn.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1950 | { "vmxor.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1951 | { "vmor.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1952 | { "vmnor.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1953 | { "vmorn.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1954 | { "vmxnor.mm", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1955 | { "vcpop.m", rv_codec_v_r, rv_fmt_rd_vs2_vm, NULL, 0, 0, 0 }, | |
1956 | { "vfirst.m", rv_codec_v_r, rv_fmt_rd_vs2_vm, NULL, 0, 0, 0 }, | |
1957 | { "vmsbf.m", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1958 | { "vmsif.m", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1959 | { "vmsof.m", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1960 | { "viota.m", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1961 | { "vid.v", rv_codec_v_r, rv_fmt_vd_vm, NULL, 0, 0, 0 }, | |
1962 | { "vmv.x.s", rv_codec_v_r, rv_fmt_rd_vs2, NULL, 0, 0, 0 }, | |
1963 | { "vmv.s.x", rv_codec_v_r, rv_fmt_vd_rs1, NULL, 0, 0, 0 }, | |
1964 | { "vfmv.f.s", rv_codec_v_r, rv_fmt_fd_vs2, NULL, 0, 0, 0 }, | |
1965 | { "vfmv.s.f", rv_codec_v_r, rv_fmt_vd_fs1, NULL, 0, 0, 0 }, | |
1966 | { "vslideup.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1967 | { "vslideup.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1968 | { "vslide1up.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1969 | { "vslidedown.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1970 | { "vslidedown.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1971 | { "vslide1down.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1972 | { "vrgather.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1973 | { "vrgatherei16.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
1974 | { "vrgather.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
1975 | { "vrgather.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
1976 | { "vcompress.vm", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
1977 | { "vmv1r.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1978 | { "vmv2r.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1979 | { "vmv4r.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1980 | { "vmv8r.v", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
1981 | { "vzext.vf2", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1982 | { "vzext.vf4", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1983 | { "vzext.vf8", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1984 | { "vsext.vf2", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1985 | { "vsext.vf4", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1986 | { "vsext.vf8", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
1987 | { "vsetvli", rv_codec_vsetvli, rv_fmt_vsetvli, NULL, 0, 0, 0 }, | |
1988 | { "vsetivli", rv_codec_vsetivli, rv_fmt_vsetivli, NULL, 0, 0, 0 }, | |
1989 | { "vsetvl", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
2c71d02e WL |
1990 | { "c.zext.b", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, |
1991 | { "c.sext.b", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, | |
1992 | { "c.zext.h", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, | |
1993 | { "c.sext.h", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, | |
1994 | { "c.zext.w", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, | |
1995 | { "c.not", rv_codec_zcb_ext, rv_fmt_rd, NULL, 0 }, | |
1996 | { "c.mul", rv_codec_zcb_mul, rv_fmt_rd_rs2, NULL, 0, 0 }, | |
1997 | { "c.lbu", rv_codec_zcb_lb, rv_fmt_rs1_rs2_zce_ldst, NULL, 0, 0, 0 }, | |
1998 | { "c.lhu", rv_codec_zcb_lh, rv_fmt_rs1_rs2_zce_ldst, NULL, 0, 0, 0 }, | |
1999 | { "c.lh", rv_codec_zcb_lh, rv_fmt_rs1_rs2_zce_ldst, NULL, 0, 0, 0 }, | |
2000 | { "c.sb", rv_codec_zcb_lb, rv_fmt_rs1_rs2_zce_ldst, NULL, 0, 0, 0 }, | |
2001 | { "c.sh", rv_codec_zcb_lh, rv_fmt_rs1_rs2_zce_ldst, NULL, 0, 0, 0 }, | |
2002 | { "cm.push", rv_codec_zcmp_cm_pushpop, rv_fmt_push_rlist, NULL, 0, 0 }, | |
2003 | { "cm.pop", rv_codec_zcmp_cm_pushpop, rv_fmt_pop_rlist, NULL, 0, 0 }, | |
2004 | { "cm.popret", rv_codec_zcmp_cm_pushpop, rv_fmt_pop_rlist, NULL, 0, 0, 0 }, | |
2005 | { "cm.popretz", rv_codec_zcmp_cm_pushpop, rv_fmt_pop_rlist, NULL, 0, 0 }, | |
2006 | { "cm.mva01s", rv_codec_zcmp_cm_mv, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
2007 | { "cm.mvsa01", rv_codec_zcmp_cm_mv, rv_fmt_rd_rs2, NULL, 0, 0, 0 }, | |
2008 | { "cm.jt", rv_codec_zcmt_jt, rv_fmt_zcmt_index, NULL, 0 }, | |
2009 | { "cm.jalt", rv_codec_zcmt_jt, rv_fmt_zcmt_index, NULL, 0 }, | |
d397be9a RH |
2010 | { "czero.eqz", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, |
2011 | { "czero.nez", rv_codec_r, rv_fmt_rd_rs1_rs2, NULL, 0, 0, 0 }, | |
32b2d75b WL |
2012 | { "fcvt.bf16.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, |
2013 | { "fcvt.s.bf16", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2014 | { "vfncvtbf16.f.f.w", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2015 | { "vfwcvtbf16.f.f.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2016 | { "vfwmaccbf16.vv", rv_codec_v_r, rv_fmt_vd_vs1_vs2_vm, NULL, 0, 0, 0 }, | |
2017 | { "vfwmaccbf16.vf", rv_codec_v_r, rv_fmt_vd_fs1_vs2_vm, NULL, 0, 0, 0 }, | |
2018 | { "flh", rv_codec_i, rv_fmt_frd_offset_rs1, NULL, 0, 0, 0 }, | |
2019 | { "fsh", rv_codec_s, rv_fmt_frs2_offset_rs1, NULL, 0, 0, 0 }, | |
2020 | { "fmv.h.x", rv_codec_r, rv_fmt_frd_rs1, NULL, 0, 0, 0 }, | |
2021 | { "fmv.x.h", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
a47842d1 CM |
2022 | { "fli.s", rv_codec_fli, rv_fmt_fli, NULL, 0, 0, 0 }, |
2023 | { "fli.d", rv_codec_fli, rv_fmt_fli, NULL, 0, 0, 0 }, | |
2024 | { "fli.q", rv_codec_fli, rv_fmt_fli, NULL, 0, 0, 0 }, | |
2025 | { "fli.h", rv_codec_fli, rv_fmt_fli, NULL, 0, 0, 0 }, | |
2026 | { "fminm.s", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2027 | { "fmaxm.s", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2028 | { "fminm.d", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2029 | { "fmaxm.d", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2030 | { "fminm.q", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2031 | { "fmaxm.q", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2032 | { "fminm.h", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2033 | { "fmaxm.h", rv_codec_r, rv_fmt_frd_frs1_frs2, NULL, 0, 0, 0 }, | |
2034 | { "fround.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2035 | { "froundnx.s", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2036 | { "fround.d", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2037 | { "froundnx.d", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2038 | { "fround.q", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2039 | { "froundnx.q", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2040 | { "fround.h", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2041 | { "froundnx.h", rv_codec_r_m, rv_fmt_rm_frd_frs1, NULL, 0, 0, 0 }, | |
2042 | { "fcvtmod.w.d", rv_codec_r_m, rv_fmt_rm_rd_frs1, NULL, 0, 0, 0 }, | |
2043 | { "fmvh.x.d", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
2044 | { "fmvp.d.x", rv_codec_r, rv_fmt_frd_rs1_rs2, NULL, 0, 0, 0 }, | |
2045 | { "fmvh.x.q", rv_codec_r, rv_fmt_rd_frs1, NULL, 0, 0, 0 }, | |
2046 | { "fmvp.q.x", rv_codec_r, rv_fmt_frd_rs1_rs2, NULL, 0, 0, 0 }, | |
2047 | { "fleq.s", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2048 | { "fltq.s", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2049 | { "fleq.d", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2050 | { "fltq.d", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2051 | { "fleq.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2052 | { "fltq.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2053 | { "fleq.h", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
2054 | { "fltq.h", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, | |
9d92f56d MC |
2055 | { "vaesdf.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, |
2056 | { "vaesdf.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2057 | { "vaesdm.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2058 | { "vaesdm.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2059 | { "vaesef.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2060 | { "vaesef.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2061 | { "vaesem.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2062 | { "vaesem.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2063 | { "vaeskf1.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, | |
2064 | { "vaeskf2.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, | |
2065 | { "vaesz.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2066 | { "vandn.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2067 | { "vandn.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2068 | { "vbrev.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2069 | { "vbrev8.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2070 | { "vclmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2071 | { "vclmul.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2072 | { "vclmulh.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2073 | { "vclmulh.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2074 | { "vclz.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2075 | { "vcpop.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2076 | { "vctz.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2077 | { "vghsh.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
2078 | { "vgmul.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2079 | { "vrev8.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, | |
2080 | { "vrol.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2081 | { "vrol.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2082 | { "vror.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2083 | { "vror.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2084 | { "vror.vi", rv_codec_vror_vi, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
2085 | { "vsha2ch.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
2086 | { "vsha2cl.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
2087 | { "vsha2ms.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
2088 | { "vsm3c.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, | |
2089 | { "vsm3me.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, | |
2090 | { "vsm4k.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, | |
2091 | { "vsm4r.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2092 | { "vsm4r.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, | |
2093 | { "vwsll.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, | |
2094 | { "vwsll.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, | |
2095 | { "vwsll.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, | |
6c848c19 RB |
2096 | { "amocas.w", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, |
2097 | { "amocas.d", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
2098 | { "amocas.q", rv_codec_r_a, rv_fmt_aqrl_rd_rs2_rs1, NULL, 0, 0, 0 }, | |
ea103259 MC |
2099 | }; |
2100 | ||
2101 | /* CSR names */ | |
2102 | ||
2103 | static const char *csr_name(int csrno) | |
2104 | { | |
2105 | switch (csrno) { | |
2106 | case 0x0000: return "ustatus"; | |
2107 | case 0x0001: return "fflags"; | |
2108 | case 0x0002: return "frm"; | |
2109 | case 0x0003: return "fcsr"; | |
2110 | case 0x0004: return "uie"; | |
2111 | case 0x0005: return "utvec"; | |
07f4964d YL |
2112 | case 0x0008: return "vstart"; |
2113 | case 0x0009: return "vxsat"; | |
2114 | case 0x000a: return "vxrm"; | |
2115 | case 0x000f: return "vcsr"; | |
5748c886 | 2116 | case 0x0015: return "seed"; |
2c71d02e | 2117 | case 0x0017: return "jvt"; |
ea103259 MC |
2118 | case 0x0040: return "uscratch"; |
2119 | case 0x0041: return "uepc"; | |
2120 | case 0x0042: return "ucause"; | |
2121 | case 0x0043: return "utval"; | |
2122 | case 0x0044: return "uip"; | |
2123 | case 0x0100: return "sstatus"; | |
ea103259 MC |
2124 | case 0x0104: return "sie"; |
2125 | case 0x0105: return "stvec"; | |
2126 | case 0x0106: return "scounteren"; | |
2127 | case 0x0140: return "sscratch"; | |
2128 | case 0x0141: return "sepc"; | |
2129 | case 0x0142: return "scause"; | |
2130 | case 0x0143: return "stval"; | |
2131 | case 0x0144: return "sip"; | |
2132 | case 0x0180: return "satp"; | |
2133 | case 0x0200: return "hstatus"; | |
2134 | case 0x0202: return "hedeleg"; | |
2135 | case 0x0203: return "hideleg"; | |
2136 | case 0x0204: return "hie"; | |
2137 | case 0x0205: return "htvec"; | |
2138 | case 0x0240: return "hscratch"; | |
2139 | case 0x0241: return "hepc"; | |
2140 | case 0x0242: return "hcause"; | |
2141 | case 0x0243: return "hbadaddr"; | |
2142 | case 0x0244: return "hip"; | |
2143 | case 0x0300: return "mstatus"; | |
2144 | case 0x0301: return "misa"; | |
2145 | case 0x0302: return "medeleg"; | |
2146 | case 0x0303: return "mideleg"; | |
2147 | case 0x0304: return "mie"; | |
2148 | case 0x0305: return "mtvec"; | |
2149 | case 0x0306: return "mcounteren"; | |
2150 | case 0x0320: return "mucounteren"; | |
2151 | case 0x0321: return "mscounteren"; | |
2152 | case 0x0322: return "mhcounteren"; | |
2153 | case 0x0323: return "mhpmevent3"; | |
2154 | case 0x0324: return "mhpmevent4"; | |
2155 | case 0x0325: return "mhpmevent5"; | |
2156 | case 0x0326: return "mhpmevent6"; | |
2157 | case 0x0327: return "mhpmevent7"; | |
2158 | case 0x0328: return "mhpmevent8"; | |
2159 | case 0x0329: return "mhpmevent9"; | |
2160 | case 0x032a: return "mhpmevent10"; | |
2161 | case 0x032b: return "mhpmevent11"; | |
2162 | case 0x032c: return "mhpmevent12"; | |
2163 | case 0x032d: return "mhpmevent13"; | |
2164 | case 0x032e: return "mhpmevent14"; | |
2165 | case 0x032f: return "mhpmevent15"; | |
2166 | case 0x0330: return "mhpmevent16"; | |
2167 | case 0x0331: return "mhpmevent17"; | |
2168 | case 0x0332: return "mhpmevent18"; | |
2169 | case 0x0333: return "mhpmevent19"; | |
2170 | case 0x0334: return "mhpmevent20"; | |
2171 | case 0x0335: return "mhpmevent21"; | |
2172 | case 0x0336: return "mhpmevent22"; | |
2173 | case 0x0337: return "mhpmevent23"; | |
2174 | case 0x0338: return "mhpmevent24"; | |
2175 | case 0x0339: return "mhpmevent25"; | |
2176 | case 0x033a: return "mhpmevent26"; | |
2177 | case 0x033b: return "mhpmevent27"; | |
2178 | case 0x033c: return "mhpmevent28"; | |
2179 | case 0x033d: return "mhpmevent29"; | |
2180 | case 0x033e: return "mhpmevent30"; | |
2181 | case 0x033f: return "mhpmevent31"; | |
2182 | case 0x0340: return "mscratch"; | |
2183 | case 0x0341: return "mepc"; | |
2184 | case 0x0342: return "mcause"; | |
2185 | case 0x0343: return "mtval"; | |
2186 | case 0x0344: return "mip"; | |
2187 | case 0x0380: return "mbase"; | |
2188 | case 0x0381: return "mbound"; | |
2189 | case 0x0382: return "mibase"; | |
2190 | case 0x0383: return "mibound"; | |
2191 | case 0x0384: return "mdbase"; | |
2192 | case 0x0385: return "mdbound"; | |
2193 | case 0x03a0: return "pmpcfg3"; | |
2194 | case 0x03b0: return "pmpaddr0"; | |
2195 | case 0x03b1: return "pmpaddr1"; | |
2196 | case 0x03b2: return "pmpaddr2"; | |
2197 | case 0x03b3: return "pmpaddr3"; | |
2198 | case 0x03b4: return "pmpaddr4"; | |
2199 | case 0x03b5: return "pmpaddr5"; | |
2200 | case 0x03b6: return "pmpaddr6"; | |
2201 | case 0x03b7: return "pmpaddr7"; | |
2202 | case 0x03b8: return "pmpaddr8"; | |
2203 | case 0x03b9: return "pmpaddr9"; | |
2204 | case 0x03ba: return "pmpaddr10"; | |
2205 | case 0x03bb: return "pmpaddr11"; | |
2206 | case 0x03bc: return "pmpaddr12"; | |
cffa9954 AC |
2207 | case 0x03bd: return "pmpaddr13"; |
2208 | case 0x03be: return "pmpaddr14"; | |
ea103259 MC |
2209 | case 0x03bf: return "pmpaddr15"; |
2210 | case 0x0780: return "mtohost"; | |
2211 | case 0x0781: return "mfromhost"; | |
2212 | case 0x0782: return "mreset"; | |
2213 | case 0x0783: return "mipi"; | |
2214 | case 0x0784: return "miobase"; | |
2215 | case 0x07a0: return "tselect"; | |
2216 | case 0x07a1: return "tdata1"; | |
2217 | case 0x07a2: return "tdata2"; | |
2218 | case 0x07a3: return "tdata3"; | |
2219 | case 0x07b0: return "dcsr"; | |
2220 | case 0x07b1: return "dpc"; | |
2221 | case 0x07b2: return "dscratch"; | |
2222 | case 0x0b00: return "mcycle"; | |
2223 | case 0x0b01: return "mtime"; | |
2224 | case 0x0b02: return "minstret"; | |
2225 | case 0x0b03: return "mhpmcounter3"; | |
2226 | case 0x0b04: return "mhpmcounter4"; | |
2227 | case 0x0b05: return "mhpmcounter5"; | |
2228 | case 0x0b06: return "mhpmcounter6"; | |
2229 | case 0x0b07: return "mhpmcounter7"; | |
2230 | case 0x0b08: return "mhpmcounter8"; | |
2231 | case 0x0b09: return "mhpmcounter9"; | |
2232 | case 0x0b0a: return "mhpmcounter10"; | |
2233 | case 0x0b0b: return "mhpmcounter11"; | |
2234 | case 0x0b0c: return "mhpmcounter12"; | |
2235 | case 0x0b0d: return "mhpmcounter13"; | |
2236 | case 0x0b0e: return "mhpmcounter14"; | |
2237 | case 0x0b0f: return "mhpmcounter15"; | |
2238 | case 0x0b10: return "mhpmcounter16"; | |
2239 | case 0x0b11: return "mhpmcounter17"; | |
2240 | case 0x0b12: return "mhpmcounter18"; | |
2241 | case 0x0b13: return "mhpmcounter19"; | |
2242 | case 0x0b14: return "mhpmcounter20"; | |
2243 | case 0x0b15: return "mhpmcounter21"; | |
2244 | case 0x0b16: return "mhpmcounter22"; | |
2245 | case 0x0b17: return "mhpmcounter23"; | |
2246 | case 0x0b18: return "mhpmcounter24"; | |
2247 | case 0x0b19: return "mhpmcounter25"; | |
2248 | case 0x0b1a: return "mhpmcounter26"; | |
2249 | case 0x0b1b: return "mhpmcounter27"; | |
2250 | case 0x0b1c: return "mhpmcounter28"; | |
2251 | case 0x0b1d: return "mhpmcounter29"; | |
2252 | case 0x0b1e: return "mhpmcounter30"; | |
2253 | case 0x0b1f: return "mhpmcounter31"; | |
2254 | case 0x0b80: return "mcycleh"; | |
2255 | case 0x0b81: return "mtimeh"; | |
2256 | case 0x0b82: return "minstreth"; | |
2257 | case 0x0b83: return "mhpmcounter3h"; | |
2258 | case 0x0b84: return "mhpmcounter4h"; | |
2259 | case 0x0b85: return "mhpmcounter5h"; | |
2260 | case 0x0b86: return "mhpmcounter6h"; | |
2261 | case 0x0b87: return "mhpmcounter7h"; | |
2262 | case 0x0b88: return "mhpmcounter8h"; | |
2263 | case 0x0b89: return "mhpmcounter9h"; | |
2264 | case 0x0b8a: return "mhpmcounter10h"; | |
2265 | case 0x0b8b: return "mhpmcounter11h"; | |
2266 | case 0x0b8c: return "mhpmcounter12h"; | |
2267 | case 0x0b8d: return "mhpmcounter13h"; | |
2268 | case 0x0b8e: return "mhpmcounter14h"; | |
2269 | case 0x0b8f: return "mhpmcounter15h"; | |
2270 | case 0x0b90: return "mhpmcounter16h"; | |
2271 | case 0x0b91: return "mhpmcounter17h"; | |
2272 | case 0x0b92: return "mhpmcounter18h"; | |
2273 | case 0x0b93: return "mhpmcounter19h"; | |
2274 | case 0x0b94: return "mhpmcounter20h"; | |
2275 | case 0x0b95: return "mhpmcounter21h"; | |
2276 | case 0x0b96: return "mhpmcounter22h"; | |
2277 | case 0x0b97: return "mhpmcounter23h"; | |
2278 | case 0x0b98: return "mhpmcounter24h"; | |
2279 | case 0x0b99: return "mhpmcounter25h"; | |
2280 | case 0x0b9a: return "mhpmcounter26h"; | |
2281 | case 0x0b9b: return "mhpmcounter27h"; | |
2282 | case 0x0b9c: return "mhpmcounter28h"; | |
2283 | case 0x0b9d: return "mhpmcounter29h"; | |
2284 | case 0x0b9e: return "mhpmcounter30h"; | |
2285 | case 0x0b9f: return "mhpmcounter31h"; | |
2286 | case 0x0c00: return "cycle"; | |
2287 | case 0x0c01: return "time"; | |
2288 | case 0x0c02: return "instret"; | |
07f4964d YL |
2289 | case 0x0c20: return "vl"; |
2290 | case 0x0c21: return "vtype"; | |
2291 | case 0x0c22: return "vlenb"; | |
ea103259 MC |
2292 | case 0x0c80: return "cycleh"; |
2293 | case 0x0c81: return "timeh"; | |
2294 | case 0x0c82: return "instreth"; | |
2295 | case 0x0d00: return "scycle"; | |
2296 | case 0x0d01: return "stime"; | |
2297 | case 0x0d02: return "sinstret"; | |
2298 | case 0x0d80: return "scycleh"; | |
2299 | case 0x0d81: return "stimeh"; | |
2300 | case 0x0d82: return "sinstreth"; | |
2301 | case 0x0e00: return "hcycle"; | |
2302 | case 0x0e01: return "htime"; | |
2303 | case 0x0e02: return "hinstret"; | |
2304 | case 0x0e80: return "hcycleh"; | |
2305 | case 0x0e81: return "htimeh"; | |
2306 | case 0x0e82: return "hinstreth"; | |
2307 | case 0x0f11: return "mvendorid"; | |
2308 | case 0x0f12: return "marchid"; | |
2309 | case 0x0f13: return "mimpid"; | |
2310 | case 0x0f14: return "mhartid"; | |
2311 | default: return NULL; | |
2312 | } | |
2313 | } | |
2314 | ||
2315 | /* decode opcode */ | |
2316 | ||
2317 | static void decode_inst_opcode(rv_decode *dec, rv_isa isa) | |
2318 | { | |
2319 | rv_inst inst = dec->inst; | |
2320 | rv_opcode op = rv_op_illegal; | |
3bd87176 | 2321 | switch ((inst >> 0) & 0b11) { |
ea103259 | 2322 | case 0: |
3bd87176 | 2323 | switch ((inst >> 13) & 0b111) { |
ea103259 MC |
2324 | case 0: op = rv_op_c_addi4spn; break; |
2325 | case 1: | |
2326 | if (isa == rv128) { | |
2327 | op = rv_op_c_lq; | |
2328 | } else { | |
2329 | op = rv_op_c_fld; | |
2330 | } | |
2331 | break; | |
2332 | case 2: op = rv_op_c_lw; break; | |
2333 | case 3: | |
2334 | if (isa == rv32) { | |
2335 | op = rv_op_c_flw; | |
2336 | } else { | |
2337 | op = rv_op_c_ld; | |
2338 | } | |
2339 | break; | |
2c71d02e WL |
2340 | case 4: |
2341 | switch ((inst >> 10) & 0b111) { | |
2342 | case 0: op = rv_op_c_lbu; break; | |
2343 | case 1: | |
2344 | if (((inst >> 6) & 1) == 0) { | |
2345 | op = rv_op_c_lhu; | |
2346 | } else { | |
2347 | op = rv_op_c_lh; | |
2348 | } | |
2349 | break; | |
2350 | case 2: op = rv_op_c_sb; break; | |
2351 | case 3: | |
2352 | if (((inst >> 6) & 1) == 0) { | |
2353 | op = rv_op_c_sh; | |
2354 | } | |
2355 | break; | |
2356 | } | |
2357 | break; | |
ea103259 MC |
2358 | case 5: |
2359 | if (isa == rv128) { | |
2360 | op = rv_op_c_sq; | |
2361 | } else { | |
2362 | op = rv_op_c_fsd; | |
2363 | } | |
2364 | break; | |
2365 | case 6: op = rv_op_c_sw; break; | |
2366 | case 7: | |
2367 | if (isa == rv32) { | |
2368 | op = rv_op_c_fsw; | |
2369 | } else { | |
2370 | op = rv_op_c_sd; | |
2371 | } | |
2372 | break; | |
2373 | } | |
2374 | break; | |
2375 | case 1: | |
3bd87176 | 2376 | switch ((inst >> 13) & 0b111) { |
ea103259 | 2377 | case 0: |
3bd87176 | 2378 | switch ((inst >> 2) & 0b11111111111) { |
ea103259 MC |
2379 | case 0: op = rv_op_c_nop; break; |
2380 | default: op = rv_op_c_addi; break; | |
2381 | } | |
2382 | break; | |
2383 | case 1: | |
2384 | if (isa == rv32) { | |
2385 | op = rv_op_c_jal; | |
2386 | } else { | |
2387 | op = rv_op_c_addiw; | |
2388 | } | |
2389 | break; | |
2390 | case 2: op = rv_op_c_li; break; | |
2391 | case 3: | |
3bd87176 | 2392 | switch ((inst >> 7) & 0b11111) { |
ea103259 MC |
2393 | case 2: op = rv_op_c_addi16sp; break; |
2394 | default: op = rv_op_c_lui; break; | |
2395 | } | |
2396 | break; | |
2397 | case 4: | |
3bd87176 | 2398 | switch ((inst >> 10) & 0b11) { |
ea103259 MC |
2399 | case 0: |
2400 | op = rv_op_c_srli; | |
2401 | break; | |
2402 | case 1: | |
2403 | op = rv_op_c_srai; | |
2404 | break; | |
2405 | case 2: op = rv_op_c_andi; break; | |
2406 | case 3: | |
2407 | switch (((inst >> 10) & 0b100) | ((inst >> 5) & 0b011)) { | |
2408 | case 0: op = rv_op_c_sub; break; | |
2409 | case 1: op = rv_op_c_xor; break; | |
2410 | case 2: op = rv_op_c_or; break; | |
2411 | case 3: op = rv_op_c_and; break; | |
2412 | case 4: op = rv_op_c_subw; break; | |
2413 | case 5: op = rv_op_c_addw; break; | |
2c71d02e WL |
2414 | case 6: op = rv_op_c_mul; break; |
2415 | case 7: | |
2416 | switch ((inst >> 2) & 0b111) { | |
2417 | case 0: op = rv_op_c_zext_b; break; | |
2418 | case 1: op = rv_op_c_sext_b; break; | |
2419 | case 2: op = rv_op_c_zext_h; break; | |
2420 | case 3: op = rv_op_c_sext_h; break; | |
2421 | case 4: op = rv_op_c_zext_w; break; | |
2422 | case 5: op = rv_op_c_not; break; | |
2423 | } | |
2424 | break; | |
ea103259 MC |
2425 | } |
2426 | break; | |
2427 | } | |
2428 | break; | |
2429 | case 5: op = rv_op_c_j; break; | |
2430 | case 6: op = rv_op_c_beqz; break; | |
2431 | case 7: op = rv_op_c_bnez; break; | |
2432 | } | |
2433 | break; | |
2434 | case 2: | |
3bd87176 | 2435 | switch ((inst >> 13) & 0b111) { |
ea103259 MC |
2436 | case 0: |
2437 | op = rv_op_c_slli; | |
2438 | break; | |
2439 | case 1: | |
2440 | if (isa == rv128) { | |
2441 | op = rv_op_c_lqsp; | |
2442 | } else { | |
2443 | op = rv_op_c_fldsp; | |
2444 | } | |
2445 | break; | |
2446 | case 2: op = rv_op_c_lwsp; break; | |
2447 | case 3: | |
2448 | if (isa == rv32) { | |
2449 | op = rv_op_c_flwsp; | |
2450 | } else { | |
2451 | op = rv_op_c_ldsp; | |
2452 | } | |
2453 | break; | |
2454 | case 4: | |
3bd87176 | 2455 | switch ((inst >> 12) & 0b1) { |
ea103259 | 2456 | case 0: |
3bd87176 | 2457 | switch ((inst >> 2) & 0b11111) { |
ea103259 MC |
2458 | case 0: op = rv_op_c_jr; break; |
2459 | default: op = rv_op_c_mv; break; | |
2460 | } | |
2461 | break; | |
2462 | case 1: | |
3bd87176 | 2463 | switch ((inst >> 2) & 0b11111) { |
ea103259 | 2464 | case 0: |
3bd87176 | 2465 | switch ((inst >> 7) & 0b11111) { |
ea103259 MC |
2466 | case 0: op = rv_op_c_ebreak; break; |
2467 | default: op = rv_op_c_jalr; break; | |
2468 | } | |
2469 | break; | |
2470 | default: op = rv_op_c_add; break; | |
2471 | } | |
2472 | break; | |
2473 | } | |
2474 | break; | |
2475 | case 5: | |
2476 | if (isa == rv128) { | |
2477 | op = rv_op_c_sqsp; | |
2478 | } else { | |
1dc34be1 | 2479 | op = rv_op_c_fsdsp; |
2a2b221b | 2480 | if (dec->cfg->ext_zcmp && ((inst >> 12) & 0b01)) { |
2c71d02e WL |
2481 | switch ((inst >> 8) & 0b01111) { |
2482 | case 8: | |
2483 | if (((inst >> 4) & 0b01111) >= 4) { | |
2484 | op = rv_op_cm_push; | |
2485 | } | |
2486 | break; | |
2487 | case 10: | |
2488 | if (((inst >> 4) & 0b01111) >= 4) { | |
2489 | op = rv_op_cm_pop; | |
2490 | } | |
2491 | break; | |
2492 | case 12: | |
2493 | if (((inst >> 4) & 0b01111) >= 4) { | |
2494 | op = rv_op_cm_popretz; | |
2495 | } | |
2496 | break; | |
2497 | case 14: | |
2498 | if (((inst >> 4) & 0b01111) >= 4) { | |
2499 | op = rv_op_cm_popret; | |
2500 | } | |
2501 | break; | |
2502 | } | |
2503 | } else { | |
2504 | switch ((inst >> 10) & 0b011) { | |
2505 | case 0: | |
2a2b221b WL |
2506 | if (!dec->cfg->ext_zcmt) { |
2507 | break; | |
2508 | } | |
2c71d02e WL |
2509 | if (((inst >> 2) & 0xFF) >= 32) { |
2510 | op = rv_op_cm_jalt; | |
2511 | } else { | |
2512 | op = rv_op_cm_jt; | |
2513 | } | |
2514 | break; | |
2515 | case 3: | |
2a2b221b WL |
2516 | if (!dec->cfg->ext_zcmp) { |
2517 | break; | |
2518 | } | |
2c71d02e WL |
2519 | switch ((inst >> 5) & 0b011) { |
2520 | case 1: op = rv_op_cm_mvsa01; break; | |
2521 | case 3: op = rv_op_cm_mva01s; break; | |
2522 | } | |
2523 | break; | |
2524 | } | |
2525 | } | |
ea103259 | 2526 | } |
1dc34be1 | 2527 | break; |
ea103259 MC |
2528 | case 6: op = rv_op_c_swsp; break; |
2529 | case 7: | |
2530 | if (isa == rv32) { | |
2531 | op = rv_op_c_fswsp; | |
2532 | } else { | |
2533 | op = rv_op_c_sdsp; | |
2534 | } | |
2535 | break; | |
2536 | } | |
2537 | break; | |
2538 | case 3: | |
3bd87176 | 2539 | switch ((inst >> 2) & 0b11111) { |
ea103259 | 2540 | case 0: |
3bd87176 | 2541 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
2542 | case 0: op = rv_op_lb; break; |
2543 | case 1: op = rv_op_lh; break; | |
2544 | case 2: op = rv_op_lw; break; | |
2545 | case 3: op = rv_op_ld; break; | |
2546 | case 4: op = rv_op_lbu; break; | |
2547 | case 5: op = rv_op_lhu; break; | |
2548 | case 6: op = rv_op_lwu; break; | |
2549 | case 7: op = rv_op_ldu; break; | |
2550 | } | |
2551 | break; | |
2552 | case 1: | |
3bd87176 | 2553 | switch ((inst >> 12) & 0b111) { |
07f4964d | 2554 | case 0: |
3bd87176 | 2555 | switch ((inst >> 20) & 0b111111111111) { |
07f4964d YL |
2556 | case 40: op = rv_op_vl1re8_v; break; |
2557 | case 552: op = rv_op_vl2re8_v; break; | |
2558 | case 1576: op = rv_op_vl4re8_v; break; | |
2559 | case 3624: op = rv_op_vl8re8_v; break; | |
2560 | } | |
3bd87176 | 2561 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2562 | case 0: |
3bd87176 | 2563 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2564 | case 0: op = rv_op_vle8_v; break; |
2565 | case 11: op = rv_op_vlm_v; break; | |
2566 | case 16: op = rv_op_vle8ff_v; break; | |
2567 | } | |
2568 | break; | |
2569 | case 1: op = rv_op_vluxei8_v; break; | |
2570 | case 2: op = rv_op_vlse8_v; break; | |
2571 | case 3: op = rv_op_vloxei8_v; break; | |
2572 | } | |
2573 | break; | |
32b2d75b | 2574 | case 1: op = rv_op_flh; break; |
ea103259 MC |
2575 | case 2: op = rv_op_flw; break; |
2576 | case 3: op = rv_op_fld; break; | |
2577 | case 4: op = rv_op_flq; break; | |
07f4964d | 2578 | case 5: |
3bd87176 | 2579 | switch ((inst >> 20) & 0b111111111111) { |
07f4964d YL |
2580 | case 40: op = rv_op_vl1re16_v; break; |
2581 | case 552: op = rv_op_vl2re16_v; break; | |
2582 | case 1576: op = rv_op_vl4re16_v; break; | |
2583 | case 3624: op = rv_op_vl8re16_v; break; | |
2584 | } | |
3bd87176 | 2585 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2586 | case 0: |
3bd87176 | 2587 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2588 | case 0: op = rv_op_vle16_v; break; |
2589 | case 16: op = rv_op_vle16ff_v; break; | |
2590 | } | |
2591 | break; | |
2592 | case 1: op = rv_op_vluxei16_v; break; | |
2593 | case 2: op = rv_op_vlse16_v; break; | |
2594 | case 3: op = rv_op_vloxei16_v; break; | |
2595 | } | |
2596 | break; | |
2597 | case 6: | |
3bd87176 | 2598 | switch ((inst >> 20) & 0b111111111111) { |
07f4964d YL |
2599 | case 40: op = rv_op_vl1re32_v; break; |
2600 | case 552: op = rv_op_vl2re32_v; break; | |
2601 | case 1576: op = rv_op_vl4re32_v; break; | |
2602 | case 3624: op = rv_op_vl8re32_v; break; | |
2603 | } | |
3bd87176 | 2604 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2605 | case 0: |
3bd87176 | 2606 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2607 | case 0: op = rv_op_vle32_v; break; |
2608 | case 16: op = rv_op_vle32ff_v; break; | |
2609 | } | |
2610 | break; | |
2611 | case 1: op = rv_op_vluxei32_v; break; | |
2612 | case 2: op = rv_op_vlse32_v; break; | |
2613 | case 3: op = rv_op_vloxei32_v; break; | |
2614 | } | |
2615 | break; | |
2616 | case 7: | |
3bd87176 | 2617 | switch ((inst >> 20) & 0b111111111111) { |
07f4964d YL |
2618 | case 40: op = rv_op_vl1re64_v; break; |
2619 | case 552: op = rv_op_vl2re64_v; break; | |
2620 | case 1576: op = rv_op_vl4re64_v; break; | |
2621 | case 3624: op = rv_op_vl8re64_v; break; | |
2622 | } | |
3bd87176 | 2623 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2624 | case 0: |
3bd87176 | 2625 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2626 | case 0: op = rv_op_vle64_v; break; |
2627 | case 16: op = rv_op_vle64ff_v; break; | |
2628 | } | |
2629 | break; | |
2630 | case 1: op = rv_op_vluxei64_v; break; | |
2631 | case 2: op = rv_op_vlse64_v; break; | |
2632 | case 3: op = rv_op_vloxei64_v; break; | |
2633 | } | |
2634 | break; | |
ea103259 MC |
2635 | } |
2636 | break; | |
2637 | case 3: | |
3bd87176 | 2638 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
2639 | case 0: op = rv_op_fence; break; |
2640 | case 1: op = rv_op_fence_i; break; | |
2641 | case 2: op = rv_op_lq; break; | |
2642 | } | |
2643 | break; | |
2644 | case 4: | |
3bd87176 | 2645 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
2646 | case 0: op = rv_op_addi; break; |
2647 | case 1: | |
3bd87176 | 2648 | switch ((inst >> 27) & 0b11111) { |
02c1b569 | 2649 | case 0b00000: op = rv_op_slli; break; |
5748c886 | 2650 | case 0b00001: |
3bd87176 | 2651 | switch ((inst >> 20) & 0b1111111) { |
5748c886 WL |
2652 | case 0b0001111: op = rv_op_zip; break; |
2653 | } | |
2654 | break; | |
2655 | case 0b00010: | |
3bd87176 | 2656 | switch ((inst >> 20) & 0b1111111) { |
5748c886 WL |
2657 | case 0b0000000: op = rv_op_sha256sum0; break; |
2658 | case 0b0000001: op = rv_op_sha256sum1; break; | |
2659 | case 0b0000010: op = rv_op_sha256sig0; break; | |
2660 | case 0b0000011: op = rv_op_sha256sig1; break; | |
2661 | case 0b0000100: op = rv_op_sha512sum0; break; | |
2662 | case 0b0000101: op = rv_op_sha512sum1; break; | |
2663 | case 0b0000110: op = rv_op_sha512sig0; break; | |
2664 | case 0b0000111: op = rv_op_sha512sig1; break; | |
2665 | case 0b0001000: op = rv_op_sm3p0; break; | |
2666 | case 0b0001001: op = rv_op_sm3p1; break; | |
2667 | } | |
2668 | break; | |
02c1b569 | 2669 | case 0b00101: op = rv_op_bseti; break; |
5748c886 | 2670 | case 0b00110: |
3bd87176 | 2671 | switch ((inst >> 20) & 0b1111111) { |
5748c886 WL |
2672 | case 0b0000000: op = rv_op_aes64im; break; |
2673 | default: | |
2674 | if (((inst >> 24) & 0b0111) == 0b001) { | |
2675 | op = rv_op_aes64ks1i; | |
2676 | } | |
2677 | break; | |
2678 | } | |
2679 | break; | |
02c1b569 PT |
2680 | case 0b01001: op = rv_op_bclri; break; |
2681 | case 0b01101: op = rv_op_binvi; break; | |
2682 | case 0b01100: | |
3bd87176 | 2683 | switch ((inst >> 20) & 0b1111111) { |
02c1b569 PT |
2684 | case 0b0000000: op = rv_op_clz; break; |
2685 | case 0b0000001: op = rv_op_ctz; break; | |
2686 | case 0b0000010: op = rv_op_cpop; break; | |
2687 | /* 0b0000011 */ | |
2688 | case 0b0000100: op = rv_op_sext_b; break; | |
2689 | case 0b0000101: op = rv_op_sext_h; break; | |
2690 | } | |
2691 | break; | |
ea103259 MC |
2692 | } |
2693 | break; | |
2694 | case 2: op = rv_op_slti; break; | |
2695 | case 3: op = rv_op_sltiu; break; | |
2696 | case 4: op = rv_op_xori; break; | |
2697 | case 5: | |
3bd87176 | 2698 | switch ((inst >> 27) & 0b11111) { |
02c1b569 | 2699 | case 0b00000: op = rv_op_srli; break; |
5748c886 | 2700 | case 0b00001: |
3bd87176 | 2701 | switch ((inst >> 20) & 0b1111111) { |
5748c886 WL |
2702 | case 0b0001111: op = rv_op_unzip; break; |
2703 | } | |
2704 | break; | |
02c1b569 PT |
2705 | case 0b00101: op = rv_op_orc_b; break; |
2706 | case 0b01000: op = rv_op_srai; break; | |
2707 | case 0b01001: op = rv_op_bexti; break; | |
2708 | case 0b01100: op = rv_op_rori; break; | |
2709 | case 0b01101: | |
2710 | switch ((inst >> 20) & 0b1111111) { | |
5748c886 | 2711 | case 0b0011000: op = rv_op_rev8; break; |
02c1b569 | 2712 | case 0b0111000: op = rv_op_rev8; break; |
5748c886 | 2713 | case 0b0000111: op = rv_op_brev8; break; |
02c1b569 PT |
2714 | } |
2715 | break; | |
ea103259 MC |
2716 | } |
2717 | break; | |
2718 | case 6: op = rv_op_ori; break; | |
2719 | case 7: op = rv_op_andi; break; | |
2720 | } | |
2721 | break; | |
2722 | case 5: op = rv_op_auipc; break; | |
2723 | case 6: | |
3bd87176 | 2724 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
2725 | case 0: op = rv_op_addiw; break; |
2726 | case 1: | |
3bd87176 | 2727 | switch ((inst >> 26) & 0b111111) { |
ea103259 | 2728 | case 0: op = rv_op_slliw; break; |
13e269f6 IK |
2729 | case 2: op = rv_op_slli_uw; break; |
2730 | case 24: | |
02c1b569 PT |
2731 | switch ((inst >> 20) & 0b11111) { |
2732 | case 0b00000: op = rv_op_clzw; break; | |
2733 | case 0b00001: op = rv_op_ctzw; break; | |
2734 | case 0b00010: op = rv_op_cpopw; break; | |
2735 | } | |
2736 | break; | |
ea103259 MC |
2737 | } |
2738 | break; | |
2739 | case 5: | |
3bd87176 | 2740 | switch ((inst >> 25) & 0b1111111) { |
ea103259 MC |
2741 | case 0: op = rv_op_srliw; break; |
2742 | case 32: op = rv_op_sraiw; break; | |
02c1b569 | 2743 | case 48: op = rv_op_roriw; break; |
ea103259 MC |
2744 | } |
2745 | break; | |
2746 | } | |
2747 | break; | |
2748 | case 8: | |
3bd87176 | 2749 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
2750 | case 0: op = rv_op_sb; break; |
2751 | case 1: op = rv_op_sh; break; | |
2752 | case 2: op = rv_op_sw; break; | |
2753 | case 3: op = rv_op_sd; break; | |
2754 | case 4: op = rv_op_sq; break; | |
2755 | } | |
2756 | break; | |
2757 | case 9: | |
3bd87176 | 2758 | switch ((inst >> 12) & 0b111) { |
07f4964d | 2759 | case 0: |
3bd87176 | 2760 | switch ((inst >> 20) & 0b111111111111) { |
07f4964d YL |
2761 | case 40: op = rv_op_vs1r_v; break; |
2762 | case 552: op = rv_op_vs2r_v; break; | |
2763 | case 1576: op = rv_op_vs4r_v; break; | |
2764 | case 3624: op = rv_op_vs8r_v; break; | |
2765 | } | |
3bd87176 | 2766 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2767 | case 0: |
3bd87176 | 2768 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2769 | case 0: op = rv_op_vse8_v; break; |
2770 | case 11: op = rv_op_vsm_v; break; | |
2771 | } | |
2772 | break; | |
2773 | case 1: op = rv_op_vsuxei8_v; break; | |
2774 | case 2: op = rv_op_vsse8_v; break; | |
2775 | case 3: op = rv_op_vsoxei8_v; break; | |
2776 | } | |
2777 | break; | |
32b2d75b | 2778 | case 1: op = rv_op_fsh; break; |
ea103259 MC |
2779 | case 2: op = rv_op_fsw; break; |
2780 | case 3: op = rv_op_fsd; break; | |
2781 | case 4: op = rv_op_fsq; break; | |
07f4964d | 2782 | case 5: |
3bd87176 | 2783 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2784 | case 0: |
3bd87176 | 2785 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2786 | case 0: op = rv_op_vse16_v; break; |
2787 | } | |
2788 | break; | |
2789 | case 1: op = rv_op_vsuxei16_v; break; | |
2790 | case 2: op = rv_op_vsse16_v; break; | |
2791 | case 3: op = rv_op_vsoxei16_v; break; | |
2792 | } | |
2793 | break; | |
2794 | case 6: | |
3bd87176 | 2795 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2796 | case 0: |
3bd87176 | 2797 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2798 | case 0: op = rv_op_vse32_v; break; |
2799 | } | |
2800 | break; | |
2801 | case 1: op = rv_op_vsuxei32_v; break; | |
2802 | case 2: op = rv_op_vsse32_v; break; | |
2803 | case 3: op = rv_op_vsoxei32_v; break; | |
2804 | } | |
2805 | break; | |
2806 | case 7: | |
3bd87176 | 2807 | switch ((inst >> 26) & 0b111) { |
07f4964d | 2808 | case 0: |
3bd87176 | 2809 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
2810 | case 0: op = rv_op_vse64_v; break; |
2811 | } | |
2812 | break; | |
2813 | case 1: op = rv_op_vsuxei64_v; break; | |
2814 | case 2: op = rv_op_vsse64_v; break; | |
2815 | case 3: op = rv_op_vsoxei64_v; break; | |
2816 | } | |
2817 | break; | |
ea103259 MC |
2818 | } |
2819 | break; | |
2820 | case 11: | |
98624d13 WL |
2821 | switch (((inst >> 24) & 0b11111000) | |
2822 | ((inst >> 12) & 0b00000111)) { | |
ea103259 MC |
2823 | case 2: op = rv_op_amoadd_w; break; |
2824 | case 3: op = rv_op_amoadd_d; break; | |
2825 | case 4: op = rv_op_amoadd_q; break; | |
2826 | case 10: op = rv_op_amoswap_w; break; | |
2827 | case 11: op = rv_op_amoswap_d; break; | |
2828 | case 12: op = rv_op_amoswap_q; break; | |
2829 | case 18: | |
3bd87176 | 2830 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
2831 | case 0: op = rv_op_lr_w; break; |
2832 | } | |
2833 | break; | |
2834 | case 19: | |
3bd87176 | 2835 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
2836 | case 0: op = rv_op_lr_d; break; |
2837 | } | |
2838 | break; | |
2839 | case 20: | |
3bd87176 | 2840 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
2841 | case 0: op = rv_op_lr_q; break; |
2842 | } | |
2843 | break; | |
2844 | case 26: op = rv_op_sc_w; break; | |
2845 | case 27: op = rv_op_sc_d; break; | |
2846 | case 28: op = rv_op_sc_q; break; | |
2847 | case 34: op = rv_op_amoxor_w; break; | |
2848 | case 35: op = rv_op_amoxor_d; break; | |
2849 | case 36: op = rv_op_amoxor_q; break; | |
6c848c19 RB |
2850 | case 42: op = rv_op_amocas_w; break; |
2851 | case 43: op = rv_op_amocas_d; break; | |
2852 | case 44: op = rv_op_amocas_q; break; | |
ea103259 MC |
2853 | case 66: op = rv_op_amoor_w; break; |
2854 | case 67: op = rv_op_amoor_d; break; | |
2855 | case 68: op = rv_op_amoor_q; break; | |
2856 | case 98: op = rv_op_amoand_w; break; | |
2857 | case 99: op = rv_op_amoand_d; break; | |
2858 | case 100: op = rv_op_amoand_q; break; | |
2859 | case 130: op = rv_op_amomin_w; break; | |
2860 | case 131: op = rv_op_amomin_d; break; | |
2861 | case 132: op = rv_op_amomin_q; break; | |
2862 | case 162: op = rv_op_amomax_w; break; | |
2863 | case 163: op = rv_op_amomax_d; break; | |
2864 | case 164: op = rv_op_amomax_q; break; | |
2865 | case 194: op = rv_op_amominu_w; break; | |
2866 | case 195: op = rv_op_amominu_d; break; | |
2867 | case 196: op = rv_op_amominu_q; break; | |
2868 | case 226: op = rv_op_amomaxu_w; break; | |
2869 | case 227: op = rv_op_amomaxu_d; break; | |
2870 | case 228: op = rv_op_amomaxu_q; break; | |
2871 | } | |
2872 | break; | |
2873 | case 12: | |
98624d13 WL |
2874 | switch (((inst >> 22) & 0b1111111000) | |
2875 | ((inst >> 12) & 0b0000000111)) { | |
ea103259 MC |
2876 | case 0: op = rv_op_add; break; |
2877 | case 1: op = rv_op_sll; break; | |
2878 | case 2: op = rv_op_slt; break; | |
2879 | case 3: op = rv_op_sltu; break; | |
2880 | case 4: op = rv_op_xor; break; | |
2881 | case 5: op = rv_op_srl; break; | |
2882 | case 6: op = rv_op_or; break; | |
2883 | case 7: op = rv_op_and; break; | |
2884 | case 8: op = rv_op_mul; break; | |
2885 | case 9: op = rv_op_mulh; break; | |
2886 | case 10: op = rv_op_mulhsu; break; | |
2887 | case 11: op = rv_op_mulhu; break; | |
2888 | case 12: op = rv_op_div; break; | |
2889 | case 13: op = rv_op_divu; break; | |
2890 | case 14: op = rv_op_rem; break; | |
2891 | case 15: op = rv_op_remu; break; | |
02c1b569 PT |
2892 | case 36: |
2893 | switch ((inst >> 20) & 0b11111) { | |
2894 | case 0: op = rv_op_zext_h; break; | |
5748c886 | 2895 | default: op = rv_op_pack; break; |
02c1b569 PT |
2896 | } |
2897 | break; | |
5748c886 WL |
2898 | case 39: op = rv_op_packh; break; |
2899 | ||
02c1b569 PT |
2900 | case 41: op = rv_op_clmul; break; |
2901 | case 42: op = rv_op_clmulr; break; | |
2902 | case 43: op = rv_op_clmulh; break; | |
2903 | case 44: op = rv_op_min; break; | |
2904 | case 45: op = rv_op_minu; break; | |
2905 | case 46: op = rv_op_max; break; | |
2906 | case 47: op = rv_op_maxu; break; | |
d397be9a RH |
2907 | case 075: op = rv_op_czero_eqz; break; |
2908 | case 077: op = rv_op_czero_nez; break; | |
02c1b569 PT |
2909 | case 130: op = rv_op_sh1add; break; |
2910 | case 132: op = rv_op_sh2add; break; | |
2911 | case 134: op = rv_op_sh3add; break; | |
2912 | case 161: op = rv_op_bset; break; | |
5748c886 WL |
2913 | case 162: op = rv_op_xperm4; break; |
2914 | case 164: op = rv_op_xperm8; break; | |
2915 | case 200: op = rv_op_aes64es; break; | |
2916 | case 216: op = rv_op_aes64esm; break; | |
2917 | case 232: op = rv_op_aes64ds; break; | |
2918 | case 248: op = rv_op_aes64dsm; break; | |
ea103259 | 2919 | case 256: op = rv_op_sub; break; |
02c1b569 | 2920 | case 260: op = rv_op_xnor; break; |
ea103259 | 2921 | case 261: op = rv_op_sra; break; |
02c1b569 PT |
2922 | case 262: op = rv_op_orn; break; |
2923 | case 263: op = rv_op_andn; break; | |
2924 | case 289: op = rv_op_bclr; break; | |
2925 | case 293: op = rv_op_bext; break; | |
5748c886 WL |
2926 | case 320: op = rv_op_sha512sum0r; break; |
2927 | case 328: op = rv_op_sha512sum1r; break; | |
2928 | case 336: op = rv_op_sha512sig0l; break; | |
2929 | case 344: op = rv_op_sha512sig1l; break; | |
2930 | case 368: op = rv_op_sha512sig0h; break; | |
2931 | case 376: op = rv_op_sha512sig1h; break; | |
02c1b569 | 2932 | case 385: op = rv_op_rol; break; |
5748c886 | 2933 | case 389: op = rv_op_ror; break; |
02c1b569 | 2934 | case 417: op = rv_op_binv; break; |
5748c886 WL |
2935 | case 504: op = rv_op_aes64ks2; break; |
2936 | } | |
2937 | switch ((inst >> 25) & 0b0011111) { | |
2938 | case 17: op = rv_op_aes32esi; break; | |
2939 | case 19: op = rv_op_aes32esmi; break; | |
2940 | case 21: op = rv_op_aes32dsi; break; | |
2941 | case 23: op = rv_op_aes32dsmi; break; | |
2942 | case 24: op = rv_op_sm4ed; break; | |
2943 | case 26: op = rv_op_sm4ks; break; | |
ea103259 MC |
2944 | } |
2945 | break; | |
2946 | case 13: op = rv_op_lui; break; | |
2947 | case 14: | |
98624d13 WL |
2948 | switch (((inst >> 22) & 0b1111111000) | |
2949 | ((inst >> 12) & 0b0000000111)) { | |
ea103259 MC |
2950 | case 0: op = rv_op_addw; break; |
2951 | case 1: op = rv_op_sllw; break; | |
2952 | case 5: op = rv_op_srlw; break; | |
2953 | case 8: op = rv_op_mulw; break; | |
2954 | case 12: op = rv_op_divw; break; | |
2955 | case 13: op = rv_op_divuw; break; | |
2956 | case 14: op = rv_op_remw; break; | |
2957 | case 15: op = rv_op_remuw; break; | |
02c1b569 PT |
2958 | case 32: op = rv_op_add_uw; break; |
2959 | case 36: | |
2960 | switch ((inst >> 20) & 0b11111) { | |
2961 | case 0: op = rv_op_zext_h; break; | |
5748c886 | 2962 | default: op = rv_op_packw; break; |
02c1b569 PT |
2963 | } |
2964 | break; | |
2965 | case 130: op = rv_op_sh1add_uw; break; | |
2966 | case 132: op = rv_op_sh2add_uw; break; | |
2967 | case 134: op = rv_op_sh3add_uw; break; | |
ea103259 MC |
2968 | case 256: op = rv_op_subw; break; |
2969 | case 261: op = rv_op_sraw; break; | |
02c1b569 PT |
2970 | case 385: op = rv_op_rolw; break; |
2971 | case 389: op = rv_op_rorw; break; | |
ea103259 MC |
2972 | } |
2973 | break; | |
2974 | case 16: | |
3bd87176 | 2975 | switch ((inst >> 25) & 0b11) { |
ea103259 MC |
2976 | case 0: op = rv_op_fmadd_s; break; |
2977 | case 1: op = rv_op_fmadd_d; break; | |
2978 | case 3: op = rv_op_fmadd_q; break; | |
2979 | } | |
2980 | break; | |
2981 | case 17: | |
3bd87176 | 2982 | switch ((inst >> 25) & 0b11) { |
ea103259 MC |
2983 | case 0: op = rv_op_fmsub_s; break; |
2984 | case 1: op = rv_op_fmsub_d; break; | |
2985 | case 3: op = rv_op_fmsub_q; break; | |
2986 | } | |
2987 | break; | |
2988 | case 18: | |
3bd87176 | 2989 | switch ((inst >> 25) & 0b11) { |
ea103259 MC |
2990 | case 0: op = rv_op_fnmsub_s; break; |
2991 | case 1: op = rv_op_fnmsub_d; break; | |
2992 | case 3: op = rv_op_fnmsub_q; break; | |
2993 | } | |
2994 | break; | |
2995 | case 19: | |
3bd87176 | 2996 | switch ((inst >> 25) & 0b11) { |
ea103259 MC |
2997 | case 0: op = rv_op_fnmadd_s; break; |
2998 | case 1: op = rv_op_fnmadd_d; break; | |
2999 | case 3: op = rv_op_fnmadd_q; break; | |
3000 | } | |
3001 | break; | |
3002 | case 20: | |
3bd87176 | 3003 | switch ((inst >> 25) & 0b1111111) { |
ea103259 MC |
3004 | case 0: op = rv_op_fadd_s; break; |
3005 | case 1: op = rv_op_fadd_d; break; | |
3006 | case 3: op = rv_op_fadd_q; break; | |
3007 | case 4: op = rv_op_fsub_s; break; | |
3008 | case 5: op = rv_op_fsub_d; break; | |
3009 | case 7: op = rv_op_fsub_q; break; | |
3010 | case 8: op = rv_op_fmul_s; break; | |
3011 | case 9: op = rv_op_fmul_d; break; | |
3012 | case 11: op = rv_op_fmul_q; break; | |
3013 | case 12: op = rv_op_fdiv_s; break; | |
3014 | case 13: op = rv_op_fdiv_d; break; | |
3015 | case 15: op = rv_op_fdiv_q; break; | |
3016 | case 16: | |
3bd87176 | 3017 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3018 | case 0: op = rv_op_fsgnj_s; break; |
3019 | case 1: op = rv_op_fsgnjn_s; break; | |
3020 | case 2: op = rv_op_fsgnjx_s; break; | |
3021 | } | |
3022 | break; | |
3023 | case 17: | |
3bd87176 | 3024 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3025 | case 0: op = rv_op_fsgnj_d; break; |
3026 | case 1: op = rv_op_fsgnjn_d; break; | |
3027 | case 2: op = rv_op_fsgnjx_d; break; | |
3028 | } | |
3029 | break; | |
3030 | case 19: | |
3bd87176 | 3031 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3032 | case 0: op = rv_op_fsgnj_q; break; |
3033 | case 1: op = rv_op_fsgnjn_q; break; | |
3034 | case 2: op = rv_op_fsgnjx_q; break; | |
3035 | } | |
3036 | break; | |
3037 | case 20: | |
3bd87176 | 3038 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3039 | case 0: op = rv_op_fmin_s; break; |
3040 | case 1: op = rv_op_fmax_s; break; | |
a47842d1 CM |
3041 | case 2: op = rv_op_fminm_s; break; |
3042 | case 3: op = rv_op_fmaxm_s; break; | |
ea103259 MC |
3043 | } |
3044 | break; | |
3045 | case 21: | |
3bd87176 | 3046 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3047 | case 0: op = rv_op_fmin_d; break; |
3048 | case 1: op = rv_op_fmax_d; break; | |
a47842d1 CM |
3049 | case 2: op = rv_op_fminm_d; break; |
3050 | case 3: op = rv_op_fmaxm_d; break; | |
3051 | } | |
3052 | break; | |
3053 | case 22: | |
3054 | switch (((inst >> 12) & 0b111)) { | |
3055 | case 2: op = rv_op_fminm_h; break; | |
3056 | case 3: op = rv_op_fmaxm_h; break; | |
ea103259 MC |
3057 | } |
3058 | break; | |
3059 | case 23: | |
3bd87176 | 3060 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3061 | case 0: op = rv_op_fmin_q; break; |
3062 | case 1: op = rv_op_fmax_q; break; | |
a47842d1 CM |
3063 | case 2: op = rv_op_fminm_q; break; |
3064 | case 3: op = rv_op_fmaxm_q; break; | |
ea103259 MC |
3065 | } |
3066 | break; | |
3067 | case 32: | |
3bd87176 | 3068 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3069 | case 1: op = rv_op_fcvt_s_d; break; |
3070 | case 3: op = rv_op_fcvt_s_q; break; | |
a47842d1 CM |
3071 | case 4: op = rv_op_fround_s; break; |
3072 | case 5: op = rv_op_froundnx_s; break; | |
32b2d75b | 3073 | case 6: op = rv_op_fcvt_s_bf16; break; |
ea103259 MC |
3074 | } |
3075 | break; | |
3076 | case 33: | |
3bd87176 | 3077 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3078 | case 0: op = rv_op_fcvt_d_s; break; |
3079 | case 3: op = rv_op_fcvt_d_q; break; | |
a47842d1 CM |
3080 | case 4: op = rv_op_fround_d; break; |
3081 | case 5: op = rv_op_froundnx_d; break; | |
ea103259 MC |
3082 | } |
3083 | break; | |
32b2d75b WL |
3084 | case 34: |
3085 | switch (((inst >> 20) & 0b11111)) { | |
a47842d1 CM |
3086 | case 4: op = rv_op_fround_h; break; |
3087 | case 5: op = rv_op_froundnx_h; break; | |
32b2d75b WL |
3088 | case 8: op = rv_op_fcvt_bf16_s; break; |
3089 | } | |
3090 | break; | |
ea103259 | 3091 | case 35: |
3bd87176 | 3092 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3093 | case 0: op = rv_op_fcvt_q_s; break; |
3094 | case 1: op = rv_op_fcvt_q_d; break; | |
a47842d1 CM |
3095 | case 4: op = rv_op_fround_q; break; |
3096 | case 5: op = rv_op_froundnx_q; break; | |
ea103259 MC |
3097 | } |
3098 | break; | |
3099 | case 44: | |
3bd87176 | 3100 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3101 | case 0: op = rv_op_fsqrt_s; break; |
3102 | } | |
3103 | break; | |
3104 | case 45: | |
3bd87176 | 3105 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3106 | case 0: op = rv_op_fsqrt_d; break; |
3107 | } | |
3108 | break; | |
3109 | case 47: | |
3bd87176 | 3110 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3111 | case 0: op = rv_op_fsqrt_q; break; |
3112 | } | |
3113 | break; | |
3114 | case 80: | |
3bd87176 | 3115 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3116 | case 0: op = rv_op_fle_s; break; |
3117 | case 1: op = rv_op_flt_s; break; | |
3118 | case 2: op = rv_op_feq_s; break; | |
a47842d1 CM |
3119 | case 4: op = rv_op_fleq_s; break; |
3120 | case 5: op = rv_op_fltq_s; break; | |
ea103259 MC |
3121 | } |
3122 | break; | |
3123 | case 81: | |
3bd87176 | 3124 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3125 | case 0: op = rv_op_fle_d; break; |
3126 | case 1: op = rv_op_flt_d; break; | |
3127 | case 2: op = rv_op_feq_d; break; | |
a47842d1 CM |
3128 | case 4: op = rv_op_fleq_d; break; |
3129 | case 5: op = rv_op_fltq_d; break; | |
3130 | } | |
3131 | break; | |
3132 | case 82: | |
3133 | switch (((inst >> 12) & 0b111)) { | |
3134 | case 4: op = rv_op_fleq_h; break; | |
3135 | case 5: op = rv_op_fltq_h; break; | |
ea103259 MC |
3136 | } |
3137 | break; | |
3138 | case 83: | |
3bd87176 | 3139 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3140 | case 0: op = rv_op_fle_q; break; |
3141 | case 1: op = rv_op_flt_q; break; | |
3142 | case 2: op = rv_op_feq_q; break; | |
a47842d1 CM |
3143 | case 4: op = rv_op_fleq_q; break; |
3144 | case 5: op = rv_op_fltq_q; break; | |
3145 | } | |
3146 | break; | |
3147 | case 89: | |
251385fd | 3148 | switch (((inst >> 12) & 0b111)) { |
a47842d1 CM |
3149 | case 0: op = rv_op_fmvp_d_x; break; |
3150 | } | |
3151 | break; | |
3152 | case 91: | |
251385fd | 3153 | switch (((inst >> 12) & 0b111)) { |
a47842d1 | 3154 | case 0: op = rv_op_fmvp_q_x; break; |
ea103259 MC |
3155 | } |
3156 | break; | |
3157 | case 96: | |
3bd87176 | 3158 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3159 | case 0: op = rv_op_fcvt_w_s; break; |
3160 | case 1: op = rv_op_fcvt_wu_s; break; | |
3161 | case 2: op = rv_op_fcvt_l_s; break; | |
3162 | case 3: op = rv_op_fcvt_lu_s; break; | |
3163 | } | |
3164 | break; | |
3165 | case 97: | |
3bd87176 | 3166 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3167 | case 0: op = rv_op_fcvt_w_d; break; |
3168 | case 1: op = rv_op_fcvt_wu_d; break; | |
3169 | case 2: op = rv_op_fcvt_l_d; break; | |
3170 | case 3: op = rv_op_fcvt_lu_d; break; | |
a47842d1 | 3171 | case 8: op = rv_op_fcvtmod_w_d; break; |
ea103259 MC |
3172 | } |
3173 | break; | |
3174 | case 99: | |
3bd87176 | 3175 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3176 | case 0: op = rv_op_fcvt_w_q; break; |
3177 | case 1: op = rv_op_fcvt_wu_q; break; | |
3178 | case 2: op = rv_op_fcvt_l_q; break; | |
3179 | case 3: op = rv_op_fcvt_lu_q; break; | |
3180 | } | |
3181 | break; | |
3182 | case 104: | |
3bd87176 | 3183 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3184 | case 0: op = rv_op_fcvt_s_w; break; |
3185 | case 1: op = rv_op_fcvt_s_wu; break; | |
3186 | case 2: op = rv_op_fcvt_s_l; break; | |
3187 | case 3: op = rv_op_fcvt_s_lu; break; | |
3188 | } | |
3189 | break; | |
3190 | case 105: | |
3bd87176 | 3191 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3192 | case 0: op = rv_op_fcvt_d_w; break; |
3193 | case 1: op = rv_op_fcvt_d_wu; break; | |
3194 | case 2: op = rv_op_fcvt_d_l; break; | |
3195 | case 3: op = rv_op_fcvt_d_lu; break; | |
3196 | } | |
3197 | break; | |
3198 | case 107: | |
3bd87176 | 3199 | switch ((inst >> 20) & 0b11111) { |
ea103259 MC |
3200 | case 0: op = rv_op_fcvt_q_w; break; |
3201 | case 1: op = rv_op_fcvt_q_wu; break; | |
3202 | case 2: op = rv_op_fcvt_q_l; break; | |
3203 | case 3: op = rv_op_fcvt_q_lu; break; | |
3204 | } | |
3205 | break; | |
3206 | case 112: | |
98624d13 WL |
3207 | switch (((inst >> 17) & 0b11111000) | |
3208 | ((inst >> 12) & 0b00000111)) { | |
ea103259 MC |
3209 | case 0: op = rv_op_fmv_x_s; break; |
3210 | case 1: op = rv_op_fclass_s; break; | |
3211 | } | |
3212 | break; | |
3213 | case 113: | |
98624d13 WL |
3214 | switch (((inst >> 17) & 0b11111000) | |
3215 | ((inst >> 12) & 0b00000111)) { | |
ea103259 MC |
3216 | case 0: op = rv_op_fmv_x_d; break; |
3217 | case 1: op = rv_op_fclass_d; break; | |
a47842d1 | 3218 | case 8: op = rv_op_fmvh_x_d; break; |
ea103259 MC |
3219 | } |
3220 | break; | |
32b2d75b WL |
3221 | case 114: |
3222 | switch (((inst >> 17) & 0b11111000) | | |
3223 | ((inst >> 12) & 0b00000111)) { | |
3224 | case 0: op = rv_op_fmv_x_h; break; | |
3225 | } | |
3226 | break; | |
ea103259 | 3227 | case 115: |
98624d13 WL |
3228 | switch (((inst >> 17) & 0b11111000) | |
3229 | ((inst >> 12) & 0b00000111)) { | |
ea103259 MC |
3230 | case 0: op = rv_op_fmv_x_q; break; |
3231 | case 1: op = rv_op_fclass_q; break; | |
a47842d1 | 3232 | case 8: op = rv_op_fmvh_x_q; break; |
ea103259 MC |
3233 | } |
3234 | break; | |
3235 | case 120: | |
98624d13 WL |
3236 | switch (((inst >> 17) & 0b11111000) | |
3237 | ((inst >> 12) & 0b00000111)) { | |
ea103259 | 3238 | case 0: op = rv_op_fmv_s_x; break; |
a47842d1 | 3239 | case 8: op = rv_op_fli_s; break; |
ea103259 MC |
3240 | } |
3241 | break; | |
3242 | case 121: | |
98624d13 WL |
3243 | switch (((inst >> 17) & 0b11111000) | |
3244 | ((inst >> 12) & 0b00000111)) { | |
ea103259 | 3245 | case 0: op = rv_op_fmv_d_x; break; |
a47842d1 | 3246 | case 8: op = rv_op_fli_d; break; |
ea103259 MC |
3247 | } |
3248 | break; | |
32b2d75b WL |
3249 | case 122: |
3250 | switch (((inst >> 17) & 0b11111000) | | |
3251 | ((inst >> 12) & 0b00000111)) { | |
3252 | case 0: op = rv_op_fmv_h_x; break; | |
a47842d1 | 3253 | case 8: op = rv_op_fli_h; break; |
32b2d75b WL |
3254 | } |
3255 | break; | |
ea103259 | 3256 | case 123: |
98624d13 WL |
3257 | switch (((inst >> 17) & 0b11111000) | |
3258 | ((inst >> 12) & 0b00000111)) { | |
ea103259 | 3259 | case 0: op = rv_op_fmv_q_x; break; |
a47842d1 | 3260 | case 8: op = rv_op_fli_q; break; |
ea103259 MC |
3261 | } |
3262 | break; | |
3263 | } | |
3264 | break; | |
07f4964d | 3265 | case 21: |
3bd87176 | 3266 | switch ((inst >> 12) & 0b111) { |
07f4964d | 3267 | case 0: |
3bd87176 | 3268 | switch ((inst >> 26) & 0b111111) { |
07f4964d | 3269 | case 0: op = rv_op_vadd_vv; break; |
9d92f56d | 3270 | case 1: op = rv_op_vandn_vv; break; |
07f4964d YL |
3271 | case 2: op = rv_op_vsub_vv; break; |
3272 | case 4: op = rv_op_vminu_vv; break; | |
3273 | case 5: op = rv_op_vmin_vv; break; | |
3274 | case 6: op = rv_op_vmaxu_vv; break; | |
3275 | case 7: op = rv_op_vmax_vv; break; | |
3276 | case 9: op = rv_op_vand_vv; break; | |
3277 | case 10: op = rv_op_vor_vv; break; | |
3278 | case 11: op = rv_op_vxor_vv; break; | |
3279 | case 12: op = rv_op_vrgather_vv; break; | |
3280 | case 14: op = rv_op_vrgatherei16_vv; break; | |
98624d13 WL |
3281 | case 16: |
3282 | if (((inst >> 25) & 1) == 0) { | |
3283 | op = rv_op_vadc_vvm; | |
3284 | } | |
3285 | break; | |
07f4964d | 3286 | case 17: op = rv_op_vmadc_vvm; break; |
98624d13 WL |
3287 | case 18: |
3288 | if (((inst >> 25) & 1) == 0) { | |
3289 | op = rv_op_vsbc_vvm; | |
3290 | } | |
3291 | break; | |
07f4964d | 3292 | case 19: op = rv_op_vmsbc_vvm; break; |
9d92f56d MC |
3293 | case 20: op = rv_op_vror_vv; break; |
3294 | case 21: op = rv_op_vrol_vv; break; | |
07f4964d YL |
3295 | case 23: |
3296 | if (((inst >> 20) & 0b111111) == 32) | |
3297 | op = rv_op_vmv_v_v; | |
3298 | else if (((inst >> 25) & 1) == 0) | |
3299 | op = rv_op_vmerge_vvm; | |
3300 | break; | |
3301 | case 24: op = rv_op_vmseq_vv; break; | |
3302 | case 25: op = rv_op_vmsne_vv; break; | |
3303 | case 26: op = rv_op_vmsltu_vv; break; | |
3304 | case 27: op = rv_op_vmslt_vv; break; | |
3305 | case 28: op = rv_op_vmsleu_vv; break; | |
3306 | case 29: op = rv_op_vmsle_vv; break; | |
3307 | case 32: op = rv_op_vsaddu_vv; break; | |
3308 | case 33: op = rv_op_vsadd_vv; break; | |
3309 | case 34: op = rv_op_vssubu_vv; break; | |
3310 | case 35: op = rv_op_vssub_vv; break; | |
3311 | case 37: op = rv_op_vsll_vv; break; | |
3312 | case 39: op = rv_op_vsmul_vv; break; | |
3313 | case 40: op = rv_op_vsrl_vv; break; | |
3314 | case 41: op = rv_op_vsra_vv; break; | |
3315 | case 42: op = rv_op_vssrl_vv; break; | |
3316 | case 43: op = rv_op_vssra_vv; break; | |
3317 | case 44: op = rv_op_vnsrl_wv; break; | |
3318 | case 45: op = rv_op_vnsra_wv; break; | |
3319 | case 46: op = rv_op_vnclipu_wv; break; | |
3320 | case 47: op = rv_op_vnclip_wv; break; | |
3321 | case 48: op = rv_op_vwredsumu_vs; break; | |
3322 | case 49: op = rv_op_vwredsum_vs; break; | |
9d92f56d | 3323 | case 53: op = rv_op_vwsll_vv; break; |
07f4964d YL |
3324 | } |
3325 | break; | |
3326 | case 1: | |
3bd87176 | 3327 | switch ((inst >> 26) & 0b111111) { |
07f4964d YL |
3328 | case 0: op = rv_op_vfadd_vv; break; |
3329 | case 1: op = rv_op_vfredusum_vs; break; | |
3330 | case 2: op = rv_op_vfsub_vv; break; | |
3331 | case 3: op = rv_op_vfredosum_vs; break; | |
3332 | case 4: op = rv_op_vfmin_vv; break; | |
3333 | case 5: op = rv_op_vfredmin_vs; break; | |
3334 | case 6: op = rv_op_vfmax_vv; break; | |
3335 | case 7: op = rv_op_vfredmax_vs; break; | |
3336 | case 8: op = rv_op_vfsgnj_vv; break; | |
3337 | case 9: op = rv_op_vfsgnjn_vv; break; | |
3338 | case 10: op = rv_op_vfsgnjx_vv; break; | |
3339 | case 16: | |
3bd87176 | 3340 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3341 | case 0: if ((inst >> 25) & 1) op = rv_op_vfmv_f_s; break; |
3342 | } | |
3343 | break; | |
3344 | case 18: | |
3bd87176 | 3345 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3346 | case 0: op = rv_op_vfcvt_xu_f_v; break; |
3347 | case 1: op = rv_op_vfcvt_x_f_v; break; | |
3348 | case 2: op = rv_op_vfcvt_f_xu_v; break; | |
3349 | case 3: op = rv_op_vfcvt_f_x_v; break; | |
3350 | case 6: op = rv_op_vfcvt_rtz_xu_f_v; break; | |
3351 | case 7: op = rv_op_vfcvt_rtz_x_f_v; break; | |
3352 | case 8: op = rv_op_vfwcvt_xu_f_v; break; | |
3353 | case 9: op = rv_op_vfwcvt_x_f_v; break; | |
3354 | case 10: op = rv_op_vfwcvt_f_xu_v; break; | |
3355 | case 11: op = rv_op_vfwcvt_f_x_v; break; | |
3356 | case 12: op = rv_op_vfwcvt_f_f_v; break; | |
32b2d75b | 3357 | case 13: op = rv_op_vfwcvtbf16_f_f_v; break; |
07f4964d YL |
3358 | case 14: op = rv_op_vfwcvt_rtz_xu_f_v; break; |
3359 | case 15: op = rv_op_vfwcvt_rtz_x_f_v; break; | |
3360 | case 16: op = rv_op_vfncvt_xu_f_w; break; | |
3361 | case 17: op = rv_op_vfncvt_x_f_w; break; | |
3362 | case 18: op = rv_op_vfncvt_f_xu_w; break; | |
3363 | case 19: op = rv_op_vfncvt_f_x_w; break; | |
3364 | case 20: op = rv_op_vfncvt_f_f_w; break; | |
3365 | case 21: op = rv_op_vfncvt_rod_f_f_w; break; | |
3366 | case 22: op = rv_op_vfncvt_rtz_xu_f_w; break; | |
3367 | case 23: op = rv_op_vfncvt_rtz_x_f_w; break; | |
32b2d75b | 3368 | case 29: op = rv_op_vfncvtbf16_f_f_w; break; |
07f4964d YL |
3369 | } |
3370 | break; | |
3371 | case 19: | |
3bd87176 | 3372 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3373 | case 0: op = rv_op_vfsqrt_v; break; |
3374 | case 4: op = rv_op_vfrsqrt7_v; break; | |
3375 | case 5: op = rv_op_vfrec7_v; break; | |
3376 | case 16: op = rv_op_vfclass_v; break; | |
3377 | } | |
3378 | break; | |
3379 | case 24: op = rv_op_vmfeq_vv; break; | |
3380 | case 25: op = rv_op_vmfle_vv; break; | |
3381 | case 27: op = rv_op_vmflt_vv; break; | |
3382 | case 28: op = rv_op_vmfne_vv; break; | |
3383 | case 32: op = rv_op_vfdiv_vv; break; | |
3384 | case 36: op = rv_op_vfmul_vv; break; | |
3385 | case 40: op = rv_op_vfmadd_vv; break; | |
3386 | case 41: op = rv_op_vfnmadd_vv; break; | |
3387 | case 42: op = rv_op_vfmsub_vv; break; | |
3388 | case 43: op = rv_op_vfnmsub_vv; break; | |
3389 | case 44: op = rv_op_vfmacc_vv; break; | |
3390 | case 45: op = rv_op_vfnmacc_vv; break; | |
3391 | case 46: op = rv_op_vfmsac_vv; break; | |
3392 | case 47: op = rv_op_vfnmsac_vv; break; | |
3393 | case 48: op = rv_op_vfwadd_vv; break; | |
3394 | case 49: op = rv_op_vfwredusum_vs; break; | |
3395 | case 50: op = rv_op_vfwsub_vv; break; | |
3396 | case 51: op = rv_op_vfwredosum_vs; break; | |
3397 | case 52: op = rv_op_vfwadd_wv; break; | |
3398 | case 54: op = rv_op_vfwsub_wv; break; | |
3399 | case 56: op = rv_op_vfwmul_vv; break; | |
32b2d75b | 3400 | case 59: op = rv_op_vfwmaccbf16_vv; break; |
07f4964d YL |
3401 | case 60: op = rv_op_vfwmacc_vv; break; |
3402 | case 61: op = rv_op_vfwnmacc_vv; break; | |
3403 | case 62: op = rv_op_vfwmsac_vv; break; | |
3404 | case 63: op = rv_op_vfwnmsac_vv; break; | |
3405 | } | |
3406 | break; | |
3407 | case 2: | |
3bd87176 | 3408 | switch ((inst >> 26) & 0b111111) { |
07f4964d YL |
3409 | case 0: op = rv_op_vredsum_vs; break; |
3410 | case 1: op = rv_op_vredand_vs; break; | |
3411 | case 2: op = rv_op_vredor_vs; break; | |
3412 | case 3: op = rv_op_vredxor_vs; break; | |
3413 | case 4: op = rv_op_vredminu_vs; break; | |
3414 | case 5: op = rv_op_vredmin_vs; break; | |
3415 | case 6: op = rv_op_vredmaxu_vs; break; | |
3416 | case 7: op = rv_op_vredmax_vs; break; | |
3417 | case 8: op = rv_op_vaaddu_vv; break; | |
3418 | case 9: op = rv_op_vaadd_vv; break; | |
3419 | case 10: op = rv_op_vasubu_vv; break; | |
3420 | case 11: op = rv_op_vasub_vv; break; | |
9d92f56d MC |
3421 | case 12: op = rv_op_vclmul_vv; break; |
3422 | case 13: op = rv_op_vclmulh_vv; break; | |
07f4964d | 3423 | case 16: |
3bd87176 | 3424 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3425 | case 0: if ((inst >> 25) & 1) op = rv_op_vmv_x_s; break; |
3426 | case 16: op = rv_op_vcpop_m; break; | |
3427 | case 17: op = rv_op_vfirst_m; break; | |
3428 | } | |
3429 | break; | |
3430 | case 18: | |
3bd87176 | 3431 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3432 | case 2: op = rv_op_vzext_vf8; break; |
3433 | case 3: op = rv_op_vsext_vf8; break; | |
3434 | case 4: op = rv_op_vzext_vf4; break; | |
3435 | case 5: op = rv_op_vsext_vf4; break; | |
3436 | case 6: op = rv_op_vzext_vf2; break; | |
3437 | case 7: op = rv_op_vsext_vf2; break; | |
9d92f56d MC |
3438 | case 8: op = rv_op_vbrev8_v; break; |
3439 | case 9: op = rv_op_vrev8_v; break; | |
3440 | case 10: op = rv_op_vbrev_v; break; | |
3441 | case 12: op = rv_op_vclz_v; break; | |
3442 | case 13: op = rv_op_vctz_v; break; | |
3443 | case 14: op = rv_op_vcpop_v; break; | |
07f4964d YL |
3444 | } |
3445 | break; | |
3446 | case 20: | |
3bd87176 | 3447 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3448 | case 1: op = rv_op_vmsbf_m; break; |
3449 | case 2: op = rv_op_vmsof_m; break; | |
3450 | case 3: op = rv_op_vmsif_m; break; | |
3451 | case 16: op = rv_op_viota_m; break; | |
98624d13 WL |
3452 | case 17: |
3453 | if (((inst >> 20) & 0b11111) == 0) { | |
3454 | op = rv_op_vid_v; | |
3455 | } | |
3456 | break; | |
07f4964d YL |
3457 | } |
3458 | break; | |
3459 | case 23: if ((inst >> 25) & 1) op = rv_op_vcompress_vm; break; | |
3460 | case 24: if ((inst >> 25) & 1) op = rv_op_vmandn_mm; break; | |
3461 | case 25: if ((inst >> 25) & 1) op = rv_op_vmand_mm; break; | |
3462 | case 26: if ((inst >> 25) & 1) op = rv_op_vmor_mm; break; | |
3463 | case 27: if ((inst >> 25) & 1) op = rv_op_vmxor_mm; break; | |
3464 | case 28: if ((inst >> 25) & 1) op = rv_op_vmorn_mm; break; | |
3465 | case 29: if ((inst >> 25) & 1) op = rv_op_vmnand_mm; break; | |
3466 | case 30: if ((inst >> 25) & 1) op = rv_op_vmnor_mm; break; | |
3467 | case 31: if ((inst >> 25) & 1) op = rv_op_vmxnor_mm; break; | |
3468 | case 32: op = rv_op_vdivu_vv; break; | |
3469 | case 33: op = rv_op_vdiv_vv; break; | |
3470 | case 34: op = rv_op_vremu_vv; break; | |
3471 | case 35: op = rv_op_vrem_vv; break; | |
3472 | case 36: op = rv_op_vmulhu_vv; break; | |
3473 | case 37: op = rv_op_vmul_vv; break; | |
3474 | case 38: op = rv_op_vmulhsu_vv; break; | |
3475 | case 39: op = rv_op_vmulh_vv; break; | |
3476 | case 41: op = rv_op_vmadd_vv; break; | |
3477 | case 43: op = rv_op_vnmsub_vv; break; | |
3478 | case 45: op = rv_op_vmacc_vv; break; | |
3479 | case 47: op = rv_op_vnmsac_vv; break; | |
3480 | case 48: op = rv_op_vwaddu_vv; break; | |
3481 | case 49: op = rv_op_vwadd_vv; break; | |
3482 | case 50: op = rv_op_vwsubu_vv; break; | |
3483 | case 51: op = rv_op_vwsub_vv; break; | |
3484 | case 52: op = rv_op_vwaddu_wv; break; | |
3485 | case 53: op = rv_op_vwadd_wv; break; | |
3486 | case 54: op = rv_op_vwsubu_wv; break; | |
3487 | case 55: op = rv_op_vwsub_wv; break; | |
3488 | case 56: op = rv_op_vwmulu_vv; break; | |
3489 | case 58: op = rv_op_vwmulsu_vv; break; | |
3490 | case 59: op = rv_op_vwmul_vv; break; | |
3491 | case 60: op = rv_op_vwmaccu_vv; break; | |
3492 | case 61: op = rv_op_vwmacc_vv; break; | |
3493 | case 63: op = rv_op_vwmaccsu_vv; break; | |
3494 | } | |
3495 | break; | |
3496 | case 3: | |
3bd87176 | 3497 | switch ((inst >> 26) & 0b111111) { |
07f4964d YL |
3498 | case 0: op = rv_op_vadd_vi; break; |
3499 | case 3: op = rv_op_vrsub_vi; break; | |
3500 | case 9: op = rv_op_vand_vi; break; | |
3501 | case 10: op = rv_op_vor_vi; break; | |
3502 | case 11: op = rv_op_vxor_vi; break; | |
3503 | case 12: op = rv_op_vrgather_vi; break; | |
3504 | case 14: op = rv_op_vslideup_vi; break; | |
3505 | case 15: op = rv_op_vslidedown_vi; break; | |
98624d13 WL |
3506 | case 16: |
3507 | if (((inst >> 25) & 1) == 0) { | |
3508 | op = rv_op_vadc_vim; | |
3509 | } | |
3510 | break; | |
07f4964d | 3511 | case 17: op = rv_op_vmadc_vim; break; |
9d92f56d | 3512 | case 20: case 21: op = rv_op_vror_vi; break; |
07f4964d YL |
3513 | case 23: |
3514 | if (((inst >> 20) & 0b111111) == 32) | |
3515 | op = rv_op_vmv_v_i; | |
3516 | else if (((inst >> 25) & 1) == 0) | |
3517 | op = rv_op_vmerge_vim; | |
3518 | break; | |
3519 | case 24: op = rv_op_vmseq_vi; break; | |
3520 | case 25: op = rv_op_vmsne_vi; break; | |
3521 | case 28: op = rv_op_vmsleu_vi; break; | |
3522 | case 29: op = rv_op_vmsle_vi; break; | |
3523 | case 30: op = rv_op_vmsgtu_vi; break; | |
3524 | case 31: op = rv_op_vmsgt_vi; break; | |
3525 | case 32: op = rv_op_vsaddu_vi; break; | |
3526 | case 33: op = rv_op_vsadd_vi; break; | |
3527 | case 37: op = rv_op_vsll_vi; break; | |
3528 | case 39: | |
3bd87176 | 3529 | switch ((inst >> 15) & 0b11111) { |
07f4964d YL |
3530 | case 0: op = rv_op_vmv1r_v; break; |
3531 | case 1: op = rv_op_vmv2r_v; break; | |
3532 | case 3: op = rv_op_vmv4r_v; break; | |
3533 | case 7: op = rv_op_vmv8r_v; break; | |
3534 | } | |
3535 | break; | |
3536 | case 40: op = rv_op_vsrl_vi; break; | |
3537 | case 41: op = rv_op_vsra_vi; break; | |
3538 | case 42: op = rv_op_vssrl_vi; break; | |
3539 | case 43: op = rv_op_vssra_vi; break; | |
3540 | case 44: op = rv_op_vnsrl_wi; break; | |
3541 | case 45: op = rv_op_vnsra_wi; break; | |
3542 | case 46: op = rv_op_vnclipu_wi; break; | |
3543 | case 47: op = rv_op_vnclip_wi; break; | |
9d92f56d | 3544 | case 53: op = rv_op_vwsll_vi; break; |
07f4964d YL |
3545 | } |
3546 | break; | |
3547 | case 4: | |
3bd87176 | 3548 | switch ((inst >> 26) & 0b111111) { |
07f4964d | 3549 | case 0: op = rv_op_vadd_vx; break; |
9d92f56d | 3550 | case 1: op = rv_op_vandn_vx; break; |
07f4964d YL |
3551 | case 2: op = rv_op_vsub_vx; break; |
3552 | case 3: op = rv_op_vrsub_vx; break; | |
3553 | case 4: op = rv_op_vminu_vx; break; | |
3554 | case 5: op = rv_op_vmin_vx; break; | |
3555 | case 6: op = rv_op_vmaxu_vx; break; | |
3556 | case 7: op = rv_op_vmax_vx; break; | |
3557 | case 9: op = rv_op_vand_vx; break; | |
3558 | case 10: op = rv_op_vor_vx; break; | |
3559 | case 11: op = rv_op_vxor_vx; break; | |
3560 | case 12: op = rv_op_vrgather_vx; break; | |
3561 | case 14: op = rv_op_vslideup_vx; break; | |
3562 | case 15: op = rv_op_vslidedown_vx; break; | |
98624d13 WL |
3563 | case 16: |
3564 | if (((inst >> 25) & 1) == 0) { | |
3565 | op = rv_op_vadc_vxm; | |
3566 | } | |
3567 | break; | |
07f4964d | 3568 | case 17: op = rv_op_vmadc_vxm; break; |
98624d13 WL |
3569 | case 18: |
3570 | if (((inst >> 25) & 1) == 0) { | |
3571 | op = rv_op_vsbc_vxm; | |
3572 | } | |
3573 | break; | |
07f4964d | 3574 | case 19: op = rv_op_vmsbc_vxm; break; |
9d92f56d MC |
3575 | case 20: op = rv_op_vror_vx; break; |
3576 | case 21: op = rv_op_vrol_vx; break; | |
07f4964d YL |
3577 | case 23: |
3578 | if (((inst >> 20) & 0b111111) == 32) | |
3579 | op = rv_op_vmv_v_x; | |
3580 | else if (((inst >> 25) & 1) == 0) | |
3581 | op = rv_op_vmerge_vxm; | |
3582 | break; | |
3583 | case 24: op = rv_op_vmseq_vx; break; | |
3584 | case 25: op = rv_op_vmsne_vx; break; | |
3585 | case 26: op = rv_op_vmsltu_vx; break; | |
3586 | case 27: op = rv_op_vmslt_vx; break; | |
3587 | case 28: op = rv_op_vmsleu_vx; break; | |
3588 | case 29: op = rv_op_vmsle_vx; break; | |
3589 | case 30: op = rv_op_vmsgtu_vx; break; | |
3590 | case 31: op = rv_op_vmsgt_vx; break; | |
3591 | case 32: op = rv_op_vsaddu_vx; break; | |
3592 | case 33: op = rv_op_vsadd_vx; break; | |
3593 | case 34: op = rv_op_vssubu_vx; break; | |
3594 | case 35: op = rv_op_vssub_vx; break; | |
3595 | case 37: op = rv_op_vsll_vx; break; | |
3596 | case 39: op = rv_op_vsmul_vx; break; | |
3597 | case 40: op = rv_op_vsrl_vx; break; | |
3598 | case 41: op = rv_op_vsra_vx; break; | |
3599 | case 42: op = rv_op_vssrl_vx; break; | |
3600 | case 43: op = rv_op_vssra_vx; break; | |
3601 | case 44: op = rv_op_vnsrl_wx; break; | |
3602 | case 45: op = rv_op_vnsra_wx; break; | |
3603 | case 46: op = rv_op_vnclipu_wx; break; | |
3604 | case 47: op = rv_op_vnclip_wx; break; | |
9d92f56d | 3605 | case 53: op = rv_op_vwsll_vx; break; |
07f4964d YL |
3606 | } |
3607 | break; | |
3608 | case 5: | |
3bd87176 | 3609 | switch ((inst >> 26) & 0b111111) { |
07f4964d YL |
3610 | case 0: op = rv_op_vfadd_vf; break; |
3611 | case 2: op = rv_op_vfsub_vf; break; | |
3612 | case 4: op = rv_op_vfmin_vf; break; | |
3613 | case 6: op = rv_op_vfmax_vf; break; | |
3614 | case 8: op = rv_op_vfsgnj_vf; break; | |
3615 | case 9: op = rv_op_vfsgnjn_vf; break; | |
3616 | case 10: op = rv_op_vfsgnjx_vf; break; | |
3617 | case 14: op = rv_op_vfslide1up_vf; break; | |
3618 | case 15: op = rv_op_vfslide1down_vf; break; | |
3619 | case 16: | |
3bd87176 | 3620 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
3621 | case 0: if ((inst >> 25) & 1) op = rv_op_vfmv_s_f; break; |
3622 | } | |
3623 | break; | |
3624 | case 23: | |
3625 | if (((inst >> 25) & 1) == 0) | |
3626 | op = rv_op_vfmerge_vfm; | |
3627 | else if (((inst >> 20) & 0b111111) == 32) | |
3628 | op = rv_op_vfmv_v_f; | |
3629 | break; | |
3630 | case 24: op = rv_op_vmfeq_vf; break; | |
3631 | case 25: op = rv_op_vmfle_vf; break; | |
3632 | case 27: op = rv_op_vmflt_vf; break; | |
3633 | case 28: op = rv_op_vmfne_vf; break; | |
3634 | case 29: op = rv_op_vmfgt_vf; break; | |
3635 | case 31: op = rv_op_vmfge_vf; break; | |
3636 | case 32: op = rv_op_vfdiv_vf; break; | |
3637 | case 33: op = rv_op_vfrdiv_vf; break; | |
3638 | case 36: op = rv_op_vfmul_vf; break; | |
3639 | case 39: op = rv_op_vfrsub_vf; break; | |
3640 | case 40: op = rv_op_vfmadd_vf; break; | |
3641 | case 41: op = rv_op_vfnmadd_vf; break; | |
3642 | case 42: op = rv_op_vfmsub_vf; break; | |
3643 | case 43: op = rv_op_vfnmsub_vf; break; | |
3644 | case 44: op = rv_op_vfmacc_vf; break; | |
3645 | case 45: op = rv_op_vfnmacc_vf; break; | |
3646 | case 46: op = rv_op_vfmsac_vf; break; | |
3647 | case 47: op = rv_op_vfnmsac_vf; break; | |
3648 | case 48: op = rv_op_vfwadd_vf; break; | |
3649 | case 50: op = rv_op_vfwsub_vf; break; | |
3650 | case 52: op = rv_op_vfwadd_wf; break; | |
3651 | case 54: op = rv_op_vfwsub_wf; break; | |
3652 | case 56: op = rv_op_vfwmul_vf; break; | |
32b2d75b | 3653 | case 59: op = rv_op_vfwmaccbf16_vf; break; |
07f4964d YL |
3654 | case 60: op = rv_op_vfwmacc_vf; break; |
3655 | case 61: op = rv_op_vfwnmacc_vf; break; | |
3656 | case 62: op = rv_op_vfwmsac_vf; break; | |
3657 | case 63: op = rv_op_vfwnmsac_vf; break; | |
3658 | } | |
3659 | break; | |
3660 | case 6: | |
3bd87176 | 3661 | switch ((inst >> 26) & 0b111111) { |
07f4964d YL |
3662 | case 8: op = rv_op_vaaddu_vx; break; |
3663 | case 9: op = rv_op_vaadd_vx; break; | |
3664 | case 10: op = rv_op_vasubu_vx; break; | |
3665 | case 11: op = rv_op_vasub_vx; break; | |
9d92f56d MC |
3666 | case 12: op = rv_op_vclmul_vx; break; |
3667 | case 13: op = rv_op_vclmulh_vx; break; | |
07f4964d YL |
3668 | case 14: op = rv_op_vslide1up_vx; break; |
3669 | case 15: op = rv_op_vslide1down_vx; break; | |
3670 | case 16: | |
3bd87176 | 3671 | switch ((inst >> 20) & 0b11111) { |
07f4964d YL |
3672 | case 0: if ((inst >> 25) & 1) op = rv_op_vmv_s_x; break; |
3673 | } | |
3674 | break; | |
3675 | case 32: op = rv_op_vdivu_vx; break; | |
3676 | case 33: op = rv_op_vdiv_vx; break; | |
3677 | case 34: op = rv_op_vremu_vx; break; | |
3678 | case 35: op = rv_op_vrem_vx; break; | |
3679 | case 36: op = rv_op_vmulhu_vx; break; | |
3680 | case 37: op = rv_op_vmul_vx; break; | |
3681 | case 38: op = rv_op_vmulhsu_vx; break; | |
3682 | case 39: op = rv_op_vmulh_vx; break; | |
3683 | case 41: op = rv_op_vmadd_vx; break; | |
3684 | case 43: op = rv_op_vnmsub_vx; break; | |
3685 | case 45: op = rv_op_vmacc_vx; break; | |
3686 | case 47: op = rv_op_vnmsac_vx; break; | |
3687 | case 48: op = rv_op_vwaddu_vx; break; | |
3688 | case 49: op = rv_op_vwadd_vx; break; | |
3689 | case 50: op = rv_op_vwsubu_vx; break; | |
3690 | case 51: op = rv_op_vwsub_vx; break; | |
3691 | case 52: op = rv_op_vwaddu_wx; break; | |
3692 | case 53: op = rv_op_vwadd_wx; break; | |
3693 | case 54: op = rv_op_vwsubu_wx; break; | |
3694 | case 55: op = rv_op_vwsub_wx; break; | |
3695 | case 56: op = rv_op_vwmulu_vx; break; | |
3696 | case 58: op = rv_op_vwmulsu_vx; break; | |
3697 | case 59: op = rv_op_vwmul_vx; break; | |
3698 | case 60: op = rv_op_vwmaccu_vx; break; | |
3699 | case 61: op = rv_op_vwmacc_vx; break; | |
3700 | case 62: op = rv_op_vwmaccus_vx; break; | |
3701 | case 63: op = rv_op_vwmaccsu_vx; break; | |
3702 | } | |
3703 | break; | |
3704 | case 7: | |
3705 | if (((inst >> 31) & 1) == 0) { | |
3706 | op = rv_op_vsetvli; | |
3707 | } else if ((inst >> 30) & 1) { | |
3708 | op = rv_op_vsetivli; | |
3709 | } else if (((inst >> 25) & 0b11111) == 0) { | |
3710 | op = rv_op_vsetvl; | |
3711 | } | |
3712 | break; | |
3713 | } | |
3714 | break; | |
ea103259 | 3715 | case 22: |
3bd87176 | 3716 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3717 | case 0: op = rv_op_addid; break; |
3718 | case 1: | |
3bd87176 | 3719 | switch ((inst >> 26) & 0b111111) { |
ea103259 MC |
3720 | case 0: op = rv_op_sllid; break; |
3721 | } | |
3722 | break; | |
3723 | case 5: | |
3bd87176 | 3724 | switch ((inst >> 26) & 0b111111) { |
ea103259 MC |
3725 | case 0: op = rv_op_srlid; break; |
3726 | case 16: op = rv_op_sraid; break; | |
3727 | } | |
3728 | break; | |
3729 | } | |
3730 | break; | |
3731 | case 24: | |
3bd87176 | 3732 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3733 | case 0: op = rv_op_beq; break; |
3734 | case 1: op = rv_op_bne; break; | |
3735 | case 4: op = rv_op_blt; break; | |
3736 | case 5: op = rv_op_bge; break; | |
3737 | case 6: op = rv_op_bltu; break; | |
3738 | case 7: op = rv_op_bgeu; break; | |
3739 | } | |
3740 | break; | |
3741 | case 25: | |
3bd87176 | 3742 | switch ((inst >> 12) & 0b111) { |
ea103259 MC |
3743 | case 0: op = rv_op_jalr; break; |
3744 | } | |
3745 | break; | |
3746 | case 27: op = rv_op_jal; break; | |
3747 | case 28: | |
3bd87176 | 3748 | switch ((inst >> 12) & 0b111) { |
ea103259 | 3749 | case 0: |
98624d13 WL |
3750 | switch (((inst >> 20) & 0b111111100000) | |
3751 | ((inst >> 7) & 0b000000011111)) { | |
ea103259 | 3752 | case 0: |
3bd87176 | 3753 | switch ((inst >> 15) & 0b1111111111) { |
ea103259 MC |
3754 | case 0: op = rv_op_ecall; break; |
3755 | case 32: op = rv_op_ebreak; break; | |
3756 | case 64: op = rv_op_uret; break; | |
3757 | } | |
3758 | break; | |
3759 | case 256: | |
3bd87176 | 3760 | switch ((inst >> 20) & 0b11111) { |
ea103259 | 3761 | case 2: |
3bd87176 | 3762 | switch ((inst >> 15) & 0b11111) { |
ea103259 MC |
3763 | case 0: op = rv_op_sret; break; |
3764 | } | |
3765 | break; | |
3766 | case 4: op = rv_op_sfence_vm; break; | |
3767 | case 5: | |
3bd87176 | 3768 | switch ((inst >> 15) & 0b11111) { |
ea103259 MC |
3769 | case 0: op = rv_op_wfi; break; |
3770 | } | |
3771 | break; | |
3772 | } | |
3773 | break; | |
3774 | case 288: op = rv_op_sfence_vma; break; | |
3775 | case 512: | |
3bd87176 | 3776 | switch ((inst >> 15) & 0b1111111111) { |
ea103259 MC |
3777 | case 64: op = rv_op_hret; break; |
3778 | } | |
3779 | break; | |
3780 | case 768: | |
3bd87176 | 3781 | switch ((inst >> 15) & 0b1111111111) { |
ea103259 MC |
3782 | case 64: op = rv_op_mret; break; |
3783 | } | |
3784 | break; | |
3785 | case 1952: | |
3bd87176 | 3786 | switch ((inst >> 15) & 0b1111111111) { |
ea103259 MC |
3787 | case 576: op = rv_op_dret; break; |
3788 | } | |
3789 | break; | |
3790 | } | |
3791 | break; | |
3792 | case 1: op = rv_op_csrrw; break; | |
3793 | case 2: op = rv_op_csrrs; break; | |
3794 | case 3: op = rv_op_csrrc; break; | |
3795 | case 5: op = rv_op_csrrwi; break; | |
3796 | case 6: op = rv_op_csrrsi; break; | |
3797 | case 7: op = rv_op_csrrci; break; | |
3798 | } | |
3799 | break; | |
9d92f56d MC |
3800 | case 29: |
3801 | if (((inst >> 25) & 1) == 1 && ((inst >> 12) & 0b111) == 2) { | |
3802 | switch ((inst >> 26) & 0b111111) { | |
3803 | case 32: op = rv_op_vsm3me_vv; break; | |
3804 | case 33: op = rv_op_vsm4k_vi; break; | |
3805 | case 34: op = rv_op_vaeskf1_vi; break; | |
3806 | case 40: | |
3807 | switch ((inst >> 15) & 0b11111) { | |
3808 | case 0: op = rv_op_vaesdm_vv; break; | |
3809 | case 1: op = rv_op_vaesdf_vv; break; | |
3810 | case 2: op = rv_op_vaesem_vv; break; | |
3811 | case 3: op = rv_op_vaesef_vv; break; | |
3812 | case 16: op = rv_op_vsm4r_vv; break; | |
3813 | case 17: op = rv_op_vgmul_vv; break; | |
3814 | } | |
3815 | break; | |
3816 | case 41: | |
3817 | switch ((inst >> 15) & 0b11111) { | |
3818 | case 0: op = rv_op_vaesdm_vs; break; | |
3819 | case 1: op = rv_op_vaesdf_vs; break; | |
3820 | case 2: op = rv_op_vaesem_vs; break; | |
3821 | case 3: op = rv_op_vaesef_vs; break; | |
3822 | case 7: op = rv_op_vaesz_vs; break; | |
3823 | case 16: op = rv_op_vsm4r_vs; break; | |
3824 | } | |
3825 | break; | |
3826 | case 42: op = rv_op_vaeskf2_vi; break; | |
3827 | case 43: op = rv_op_vsm3c_vi; break; | |
3828 | case 44: op = rv_op_vghsh_vv; break; | |
3829 | case 45: op = rv_op_vsha2ms_vv; break; | |
3830 | case 46: op = rv_op_vsha2ch_vv; break; | |
3831 | case 47: op = rv_op_vsha2cl_vv; break; | |
3832 | } | |
3833 | } | |
3834 | break; | |
ea103259 | 3835 | case 30: |
98624d13 WL |
3836 | switch (((inst >> 22) & 0b1111111000) | |
3837 | ((inst >> 12) & 0b0000000111)) { | |
ea103259 MC |
3838 | case 0: op = rv_op_addd; break; |
3839 | case 1: op = rv_op_slld; break; | |
3840 | case 5: op = rv_op_srld; break; | |
3841 | case 8: op = rv_op_muld; break; | |
3842 | case 12: op = rv_op_divd; break; | |
3843 | case 13: op = rv_op_divud; break; | |
3844 | case 14: op = rv_op_remd; break; | |
3845 | case 15: op = rv_op_remud; break; | |
3846 | case 256: op = rv_op_subd; break; | |
3847 | case 261: op = rv_op_srad; break; | |
3848 | } | |
3849 | break; | |
3850 | } | |
3851 | break; | |
3852 | } | |
3853 | dec->op = op; | |
3854 | } | |
3855 | ||
3856 | /* operand extractors */ | |
3857 | ||
3858 | static uint32_t operand_rd(rv_inst inst) | |
3859 | { | |
3860 | return (inst << 52) >> 59; | |
3861 | } | |
3862 | ||
3863 | static uint32_t operand_rs1(rv_inst inst) | |
3864 | { | |
3865 | return (inst << 44) >> 59; | |
3866 | } | |
3867 | ||
3868 | static uint32_t operand_rs2(rv_inst inst) | |
3869 | { | |
3870 | return (inst << 39) >> 59; | |
3871 | } | |
3872 | ||
3873 | static uint32_t operand_rs3(rv_inst inst) | |
3874 | { | |
3875 | return (inst << 32) >> 59; | |
3876 | } | |
3877 | ||
3878 | static uint32_t operand_aq(rv_inst inst) | |
3879 | { | |
3880 | return (inst << 37) >> 63; | |
3881 | } | |
3882 | ||
3883 | static uint32_t operand_rl(rv_inst inst) | |
3884 | { | |
3885 | return (inst << 38) >> 63; | |
3886 | } | |
3887 | ||
3888 | static uint32_t operand_pred(rv_inst inst) | |
3889 | { | |
3890 | return (inst << 36) >> 60; | |
3891 | } | |
3892 | ||
3893 | static uint32_t operand_succ(rv_inst inst) | |
3894 | { | |
3895 | return (inst << 40) >> 60; | |
3896 | } | |
3897 | ||
3898 | static uint32_t operand_rm(rv_inst inst) | |
3899 | { | |
3900 | return (inst << 49) >> 61; | |
3901 | } | |
3902 | ||
3903 | static uint32_t operand_shamt5(rv_inst inst) | |
3904 | { | |
3905 | return (inst << 39) >> 59; | |
3906 | } | |
3907 | ||
3908 | static uint32_t operand_shamt6(rv_inst inst) | |
3909 | { | |
3910 | return (inst << 38) >> 58; | |
3911 | } | |
3912 | ||
3913 | static uint32_t operand_shamt7(rv_inst inst) | |
3914 | { | |
3915 | return (inst << 37) >> 57; | |
3916 | } | |
3917 | ||
3918 | static uint32_t operand_crdq(rv_inst inst) | |
3919 | { | |
3920 | return (inst << 59) >> 61; | |
3921 | } | |
3922 | ||
3923 | static uint32_t operand_crs1q(rv_inst inst) | |
3924 | { | |
3925 | return (inst << 54) >> 61; | |
3926 | } | |
3927 | ||
3928 | static uint32_t operand_crs1rdq(rv_inst inst) | |
3929 | { | |
3930 | return (inst << 54) >> 61; | |
3931 | } | |
3932 | ||
3933 | static uint32_t operand_crs2q(rv_inst inst) | |
3934 | { | |
3935 | return (inst << 59) >> 61; | |
3936 | } | |
3937 | ||
2c71d02e WL |
3938 | static uint32_t calculate_xreg(uint32_t sreg) |
3939 | { | |
3940 | return sreg < 2 ? sreg + 8 : sreg + 16; | |
3941 | } | |
3942 | ||
3943 | static uint32_t operand_sreg1(rv_inst inst) | |
3944 | { | |
3945 | return calculate_xreg((inst << 54) >> 61); | |
3946 | } | |
3947 | ||
3948 | static uint32_t operand_sreg2(rv_inst inst) | |
3949 | { | |
3950 | return calculate_xreg((inst << 59) >> 61); | |
3951 | } | |
3952 | ||
ea103259 MC |
3953 | static uint32_t operand_crd(rv_inst inst) |
3954 | { | |
3955 | return (inst << 52) >> 59; | |
3956 | } | |
3957 | ||
3958 | static uint32_t operand_crs1(rv_inst inst) | |
3959 | { | |
3960 | return (inst << 52) >> 59; | |
3961 | } | |
3962 | ||
3963 | static uint32_t operand_crs1rd(rv_inst inst) | |
3964 | { | |
3965 | return (inst << 52) >> 59; | |
3966 | } | |
3967 | ||
3968 | static uint32_t operand_crs2(rv_inst inst) | |
3969 | { | |
3970 | return (inst << 57) >> 59; | |
3971 | } | |
3972 | ||
3973 | static uint32_t operand_cimmsh5(rv_inst inst) | |
3974 | { | |
3975 | return (inst << 57) >> 59; | |
3976 | } | |
3977 | ||
3978 | static uint32_t operand_csr12(rv_inst inst) | |
3979 | { | |
3980 | return (inst << 32) >> 52; | |
3981 | } | |
3982 | ||
3983 | static int32_t operand_imm12(rv_inst inst) | |
3984 | { | |
3985 | return ((int64_t)inst << 32) >> 52; | |
3986 | } | |
3987 | ||
3988 | static int32_t operand_imm20(rv_inst inst) | |
3989 | { | |
3990 | return (((int64_t)inst << 32) >> 44) << 12; | |
3991 | } | |
3992 | ||
3993 | static int32_t operand_jimm20(rv_inst inst) | |
3994 | { | |
3995 | return (((int64_t)inst << 32) >> 63) << 20 | | |
3996 | ((inst << 33) >> 54) << 1 | | |
3997 | ((inst << 43) >> 63) << 11 | | |
3998 | ((inst << 44) >> 56) << 12; | |
3999 | } | |
4000 | ||
4001 | static int32_t operand_simm12(rv_inst inst) | |
4002 | { | |
4003 | return (((int64_t)inst << 32) >> 57) << 5 | | |
4004 | (inst << 52) >> 59; | |
4005 | } | |
4006 | ||
4007 | static int32_t operand_sbimm12(rv_inst inst) | |
4008 | { | |
4009 | return (((int64_t)inst << 32) >> 63) << 12 | | |
4010 | ((inst << 33) >> 58) << 5 | | |
4011 | ((inst << 52) >> 60) << 1 | | |
4012 | ((inst << 56) >> 63) << 11; | |
4013 | } | |
4014 | ||
33632775 | 4015 | static uint32_t operand_cimmshl6(rv_inst inst, rv_isa isa) |
ea103259 | 4016 | { |
33632775 | 4017 | int imm = ((inst << 51) >> 63) << 5 | |
ea103259 | 4018 | (inst << 57) >> 59; |
33632775 FP |
4019 | if (isa == rv128) { |
4020 | imm = imm ? imm : 64; | |
4021 | } | |
4022 | return imm; | |
4023 | } | |
4024 | ||
4025 | static uint32_t operand_cimmshr6(rv_inst inst, rv_isa isa) | |
4026 | { | |
4027 | int imm = ((inst << 51) >> 63) << 5 | | |
4028 | (inst << 57) >> 59; | |
4029 | if (isa == rv128) { | |
4030 | imm = imm | (imm & 32) << 1; | |
4031 | imm = imm ? imm : 64; | |
4032 | } | |
4033 | return imm; | |
ea103259 MC |
4034 | } |
4035 | ||
4036 | static int32_t operand_cimmi(rv_inst inst) | |
4037 | { | |
4038 | return (((int64_t)inst << 51) >> 63) << 5 | | |
4039 | (inst << 57) >> 59; | |
4040 | } | |
4041 | ||
4042 | static int32_t operand_cimmui(rv_inst inst) | |
4043 | { | |
4044 | return (((int64_t)inst << 51) >> 63) << 17 | | |
4045 | ((inst << 57) >> 59) << 12; | |
4046 | } | |
4047 | ||
4048 | static uint32_t operand_cimmlwsp(rv_inst inst) | |
4049 | { | |
4050 | return ((inst << 51) >> 63) << 5 | | |
4051 | ((inst << 57) >> 61) << 2 | | |
4052 | ((inst << 60) >> 62) << 6; | |
4053 | } | |
4054 | ||
4055 | static uint32_t operand_cimmldsp(rv_inst inst) | |
4056 | { | |
4057 | return ((inst << 51) >> 63) << 5 | | |
4058 | ((inst << 57) >> 62) << 3 | | |
4059 | ((inst << 59) >> 61) << 6; | |
4060 | } | |
4061 | ||
4062 | static uint32_t operand_cimmlqsp(rv_inst inst) | |
4063 | { | |
4064 | return ((inst << 51) >> 63) << 5 | | |
4065 | ((inst << 57) >> 63) << 4 | | |
4066 | ((inst << 58) >> 60) << 6; | |
4067 | } | |
4068 | ||
4069 | static int32_t operand_cimm16sp(rv_inst inst) | |
4070 | { | |
4071 | return (((int64_t)inst << 51) >> 63) << 9 | | |
4072 | ((inst << 57) >> 63) << 4 | | |
4073 | ((inst << 58) >> 63) << 6 | | |
4074 | ((inst << 59) >> 62) << 7 | | |
4075 | ((inst << 61) >> 63) << 5; | |
4076 | } | |
4077 | ||
4078 | static int32_t operand_cimmj(rv_inst inst) | |
4079 | { | |
4080 | return (((int64_t)inst << 51) >> 63) << 11 | | |
4081 | ((inst << 52) >> 63) << 4 | | |
4082 | ((inst << 53) >> 62) << 8 | | |
4083 | ((inst << 55) >> 63) << 10 | | |
4084 | ((inst << 56) >> 63) << 6 | | |
4085 | ((inst << 57) >> 63) << 7 | | |
4086 | ((inst << 58) >> 61) << 1 | | |
4087 | ((inst << 61) >> 63) << 5; | |
4088 | } | |
4089 | ||
4090 | static int32_t operand_cimmb(rv_inst inst) | |
4091 | { | |
4092 | return (((int64_t)inst << 51) >> 63) << 8 | | |
4093 | ((inst << 52) >> 62) << 3 | | |
4094 | ((inst << 57) >> 62) << 6 | | |
4095 | ((inst << 59) >> 62) << 1 | | |
4096 | ((inst << 61) >> 63) << 5; | |
4097 | } | |
4098 | ||
4099 | static uint32_t operand_cimmswsp(rv_inst inst) | |
4100 | { | |
4101 | return ((inst << 51) >> 60) << 2 | | |
4102 | ((inst << 55) >> 62) << 6; | |
4103 | } | |
4104 | ||
4105 | static uint32_t operand_cimmsdsp(rv_inst inst) | |
4106 | { | |
4107 | return ((inst << 51) >> 61) << 3 | | |
4108 | ((inst << 54) >> 61) << 6; | |
4109 | } | |
4110 | ||
4111 | static uint32_t operand_cimmsqsp(rv_inst inst) | |
4112 | { | |
4113 | return ((inst << 51) >> 62) << 4 | | |
4114 | ((inst << 53) >> 60) << 6; | |
4115 | } | |
4116 | ||
4117 | static uint32_t operand_cimm4spn(rv_inst inst) | |
4118 | { | |
4119 | return ((inst << 51) >> 62) << 4 | | |
4120 | ((inst << 53) >> 60) << 6 | | |
4121 | ((inst << 57) >> 63) << 2 | | |
4122 | ((inst << 58) >> 63) << 3; | |
4123 | } | |
4124 | ||
4125 | static uint32_t operand_cimmw(rv_inst inst) | |
4126 | { | |
4127 | return ((inst << 51) >> 61) << 3 | | |
4128 | ((inst << 57) >> 63) << 2 | | |
4129 | ((inst << 58) >> 63) << 6; | |
4130 | } | |
4131 | ||
4132 | static uint32_t operand_cimmd(rv_inst inst) | |
4133 | { | |
4134 | return ((inst << 51) >> 61) << 3 | | |
4135 | ((inst << 57) >> 62) << 6; | |
4136 | } | |
4137 | ||
4138 | static uint32_t operand_cimmq(rv_inst inst) | |
4139 | { | |
4140 | return ((inst << 51) >> 62) << 4 | | |
4141 | ((inst << 53) >> 63) << 8 | | |
4142 | ((inst << 57) >> 62) << 6; | |
4143 | } | |
4144 | ||
07f4964d YL |
4145 | static uint32_t operand_vimm(rv_inst inst) |
4146 | { | |
4147 | return (int64_t)(inst << 44) >> 59; | |
4148 | } | |
4149 | ||
4150 | static uint32_t operand_vzimm11(rv_inst inst) | |
4151 | { | |
4152 | return (inst << 33) >> 53; | |
4153 | } | |
4154 | ||
4155 | static uint32_t operand_vzimm10(rv_inst inst) | |
4156 | { | |
4157 | return (inst << 34) >> 54; | |
4158 | } | |
4159 | ||
434c609b MC |
4160 | static uint32_t operand_vzimm6(rv_inst inst) |
4161 | { | |
4162 | return ((inst << 37) >> 63) << 5 | | |
4163 | ((inst << 44) >> 59); | |
4164 | } | |
4165 | ||
5748c886 WL |
4166 | static uint32_t operand_bs(rv_inst inst) |
4167 | { | |
4168 | return (inst << 32) >> 62; | |
4169 | } | |
4170 | ||
4171 | static uint32_t operand_rnum(rv_inst inst) | |
4172 | { | |
4173 | return (inst << 40) >> 60; | |
4174 | } | |
4175 | ||
07f4964d YL |
4176 | static uint32_t operand_vm(rv_inst inst) |
4177 | { | |
4178 | return (inst << 38) >> 63; | |
4179 | } | |
4180 | ||
2c71d02e WL |
4181 | static uint32_t operand_uimm_c_lb(rv_inst inst) |
4182 | { | |
4183 | return (((inst << 58) >> 63) << 1) | | |
4184 | ((inst << 57) >> 63); | |
4185 | } | |
4186 | ||
4187 | static uint32_t operand_uimm_c_lh(rv_inst inst) | |
4188 | { | |
4189 | return (((inst << 58) >> 63) << 1); | |
4190 | } | |
4191 | ||
4192 | static uint32_t operand_zcmp_spimm(rv_inst inst) | |
4193 | { | |
4194 | return ((inst << 60) >> 62) << 4; | |
4195 | } | |
4196 | ||
4197 | static uint32_t operand_zcmp_rlist(rv_inst inst) | |
4198 | { | |
4199 | return ((inst << 56) >> 60); | |
4200 | } | |
4201 | ||
318df723 CM |
4202 | static uint32_t operand_imm6(rv_inst inst) |
4203 | { | |
4204 | return (inst << 38) >> 60; | |
4205 | } | |
4206 | ||
4207 | static uint32_t operand_imm2(rv_inst inst) | |
4208 | { | |
4209 | return (inst << 37) >> 62; | |
4210 | } | |
4211 | ||
4212 | static uint32_t operand_immh(rv_inst inst) | |
4213 | { | |
4214 | return (inst << 32) >> 58; | |
4215 | } | |
4216 | ||
4217 | static uint32_t operand_imml(rv_inst inst) | |
4218 | { | |
4219 | return (inst << 38) >> 58; | |
4220 | } | |
4221 | ||
2c71d02e WL |
4222 | static uint32_t calculate_stack_adj(rv_isa isa, uint32_t rlist, uint32_t spimm) |
4223 | { | |
4224 | int xlen_bytes_log2 = isa == rv64 ? 3 : 2; | |
4225 | int regs = rlist == 15 ? 13 : rlist - 3; | |
4226 | uint32_t stack_adj_base = ROUND_UP(regs << xlen_bytes_log2, 16); | |
4227 | return stack_adj_base + spimm; | |
4228 | } | |
4229 | ||
4230 | static uint32_t operand_zcmp_stack_adj(rv_inst inst, rv_isa isa) | |
4231 | { | |
4232 | return calculate_stack_adj(isa, operand_zcmp_rlist(inst), | |
4233 | operand_zcmp_spimm(inst)); | |
4234 | } | |
4235 | ||
4236 | static uint32_t operand_tbl_index(rv_inst inst) | |
4237 | { | |
4238 | return ((inst << 54) >> 56); | |
4239 | } | |
4240 | ||
ea103259 MC |
4241 | /* decode operands */ |
4242 | ||
33632775 | 4243 | static void decode_inst_operands(rv_decode *dec, rv_isa isa) |
ea103259 | 4244 | { |
fd7c64f6 | 4245 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
4246 | rv_inst inst = dec->inst; |
4247 | dec->codec = opcode_data[dec->op].codec; | |
4248 | switch (dec->codec) { | |
4249 | case rv_codec_none: | |
4250 | dec->rd = dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4251 | dec->imm = 0; | |
4252 | break; | |
4253 | case rv_codec_u: | |
4254 | dec->rd = operand_rd(inst); | |
4255 | dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4256 | dec->imm = operand_imm20(inst); | |
4257 | break; | |
4258 | case rv_codec_uj: | |
4259 | dec->rd = operand_rd(inst); | |
4260 | dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4261 | dec->imm = operand_jimm20(inst); | |
4262 | break; | |
4263 | case rv_codec_i: | |
4264 | dec->rd = operand_rd(inst); | |
4265 | dec->rs1 = operand_rs1(inst); | |
4266 | dec->rs2 = rv_ireg_zero; | |
4267 | dec->imm = operand_imm12(inst); | |
4268 | break; | |
4269 | case rv_codec_i_sh5: | |
4270 | dec->rd = operand_rd(inst); | |
4271 | dec->rs1 = operand_rs1(inst); | |
4272 | dec->rs2 = rv_ireg_zero; | |
4273 | dec->imm = operand_shamt5(inst); | |
4274 | break; | |
4275 | case rv_codec_i_sh6: | |
4276 | dec->rd = operand_rd(inst); | |
4277 | dec->rs1 = operand_rs1(inst); | |
4278 | dec->rs2 = rv_ireg_zero; | |
4279 | dec->imm = operand_shamt6(inst); | |
4280 | break; | |
4281 | case rv_codec_i_sh7: | |
4282 | dec->rd = operand_rd(inst); | |
4283 | dec->rs1 = operand_rs1(inst); | |
4284 | dec->rs2 = rv_ireg_zero; | |
4285 | dec->imm = operand_shamt7(inst); | |
4286 | break; | |
4287 | case rv_codec_i_csr: | |
4288 | dec->rd = operand_rd(inst); | |
4289 | dec->rs1 = operand_rs1(inst); | |
4290 | dec->rs2 = rv_ireg_zero; | |
4291 | dec->imm = operand_csr12(inst); | |
4292 | break; | |
4293 | case rv_codec_s: | |
4294 | dec->rd = rv_ireg_zero; | |
4295 | dec->rs1 = operand_rs1(inst); | |
4296 | dec->rs2 = operand_rs2(inst); | |
4297 | dec->imm = operand_simm12(inst); | |
4298 | break; | |
4299 | case rv_codec_sb: | |
4300 | dec->rd = rv_ireg_zero; | |
4301 | dec->rs1 = operand_rs1(inst); | |
4302 | dec->rs2 = operand_rs2(inst); | |
4303 | dec->imm = operand_sbimm12(inst); | |
4304 | break; | |
4305 | case rv_codec_r: | |
4306 | dec->rd = operand_rd(inst); | |
4307 | dec->rs1 = operand_rs1(inst); | |
4308 | dec->rs2 = operand_rs2(inst); | |
4309 | dec->imm = 0; | |
4310 | break; | |
4311 | case rv_codec_r_m: | |
4312 | dec->rd = operand_rd(inst); | |
4313 | dec->rs1 = operand_rs1(inst); | |
4314 | dec->rs2 = operand_rs2(inst); | |
4315 | dec->imm = 0; | |
4316 | dec->rm = operand_rm(inst); | |
4317 | break; | |
4318 | case rv_codec_r4_m: | |
4319 | dec->rd = operand_rd(inst); | |
4320 | dec->rs1 = operand_rs1(inst); | |
4321 | dec->rs2 = operand_rs2(inst); | |
4322 | dec->rs3 = operand_rs3(inst); | |
4323 | dec->imm = 0; | |
4324 | dec->rm = operand_rm(inst); | |
4325 | break; | |
4326 | case rv_codec_r_a: | |
4327 | dec->rd = operand_rd(inst); | |
4328 | dec->rs1 = operand_rs1(inst); | |
4329 | dec->rs2 = operand_rs2(inst); | |
4330 | dec->imm = 0; | |
4331 | dec->aq = operand_aq(inst); | |
4332 | dec->rl = operand_rl(inst); | |
4333 | break; | |
4334 | case rv_codec_r_l: | |
4335 | dec->rd = operand_rd(inst); | |
4336 | dec->rs1 = operand_rs1(inst); | |
4337 | dec->rs2 = rv_ireg_zero; | |
4338 | dec->imm = 0; | |
4339 | dec->aq = operand_aq(inst); | |
4340 | dec->rl = operand_rl(inst); | |
4341 | break; | |
4342 | case rv_codec_r_f: | |
4343 | dec->rd = dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4344 | dec->pred = operand_pred(inst); | |
4345 | dec->succ = operand_succ(inst); | |
4346 | dec->imm = 0; | |
4347 | break; | |
4348 | case rv_codec_cb: | |
4349 | dec->rd = rv_ireg_zero; | |
4350 | dec->rs1 = operand_crs1q(inst) + 8; | |
4351 | dec->rs2 = rv_ireg_zero; | |
4352 | dec->imm = operand_cimmb(inst); | |
4353 | break; | |
4354 | case rv_codec_cb_imm: | |
4355 | dec->rd = dec->rs1 = operand_crs1rdq(inst) + 8; | |
4356 | dec->rs2 = rv_ireg_zero; | |
4357 | dec->imm = operand_cimmi(inst); | |
4358 | break; | |
4359 | case rv_codec_cb_sh5: | |
4360 | dec->rd = dec->rs1 = operand_crs1rdq(inst) + 8; | |
4361 | dec->rs2 = rv_ireg_zero; | |
4362 | dec->imm = operand_cimmsh5(inst); | |
4363 | break; | |
4364 | case rv_codec_cb_sh6: | |
4365 | dec->rd = dec->rs1 = operand_crs1rdq(inst) + 8; | |
4366 | dec->rs2 = rv_ireg_zero; | |
33632775 | 4367 | dec->imm = operand_cimmshr6(inst, isa); |
ea103259 MC |
4368 | break; |
4369 | case rv_codec_ci: | |
4370 | dec->rd = dec->rs1 = operand_crs1rd(inst); | |
4371 | dec->rs2 = rv_ireg_zero; | |
4372 | dec->imm = operand_cimmi(inst); | |
4373 | break; | |
4374 | case rv_codec_ci_sh5: | |
4375 | dec->rd = dec->rs1 = operand_crs1rd(inst); | |
4376 | dec->rs2 = rv_ireg_zero; | |
4377 | dec->imm = operand_cimmsh5(inst); | |
4378 | break; | |
4379 | case rv_codec_ci_sh6: | |
4380 | dec->rd = dec->rs1 = operand_crs1rd(inst); | |
4381 | dec->rs2 = rv_ireg_zero; | |
33632775 | 4382 | dec->imm = operand_cimmshl6(inst, isa); |
ea103259 MC |
4383 | break; |
4384 | case rv_codec_ci_16sp: | |
4385 | dec->rd = rv_ireg_sp; | |
4386 | dec->rs1 = rv_ireg_sp; | |
4387 | dec->rs2 = rv_ireg_zero; | |
4388 | dec->imm = operand_cimm16sp(inst); | |
4389 | break; | |
4390 | case rv_codec_ci_lwsp: | |
4391 | dec->rd = operand_crd(inst); | |
4392 | dec->rs1 = rv_ireg_sp; | |
4393 | dec->rs2 = rv_ireg_zero; | |
4394 | dec->imm = operand_cimmlwsp(inst); | |
4395 | break; | |
4396 | case rv_codec_ci_ldsp: | |
4397 | dec->rd = operand_crd(inst); | |
4398 | dec->rs1 = rv_ireg_sp; | |
4399 | dec->rs2 = rv_ireg_zero; | |
4400 | dec->imm = operand_cimmldsp(inst); | |
4401 | break; | |
4402 | case rv_codec_ci_lqsp: | |
4403 | dec->rd = operand_crd(inst); | |
4404 | dec->rs1 = rv_ireg_sp; | |
4405 | dec->rs2 = rv_ireg_zero; | |
4406 | dec->imm = operand_cimmlqsp(inst); | |
4407 | break; | |
4408 | case rv_codec_ci_li: | |
4409 | dec->rd = operand_crd(inst); | |
4410 | dec->rs1 = rv_ireg_zero; | |
4411 | dec->rs2 = rv_ireg_zero; | |
4412 | dec->imm = operand_cimmi(inst); | |
4413 | break; | |
4414 | case rv_codec_ci_lui: | |
4415 | dec->rd = operand_crd(inst); | |
4416 | dec->rs1 = rv_ireg_zero; | |
4417 | dec->rs2 = rv_ireg_zero; | |
4418 | dec->imm = operand_cimmui(inst); | |
4419 | break; | |
4420 | case rv_codec_ci_none: | |
4421 | dec->rd = dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4422 | dec->imm = 0; | |
4423 | break; | |
4424 | case rv_codec_ciw_4spn: | |
4425 | dec->rd = operand_crdq(inst) + 8; | |
4426 | dec->rs1 = rv_ireg_sp; | |
4427 | dec->rs2 = rv_ireg_zero; | |
4428 | dec->imm = operand_cimm4spn(inst); | |
4429 | break; | |
4430 | case rv_codec_cj: | |
4431 | dec->rd = dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4432 | dec->imm = operand_cimmj(inst); | |
4433 | break; | |
4434 | case rv_codec_cj_jal: | |
4435 | dec->rd = rv_ireg_ra; | |
4436 | dec->rs1 = dec->rs2 = rv_ireg_zero; | |
4437 | dec->imm = operand_cimmj(inst); | |
4438 | break; | |
4439 | case rv_codec_cl_lw: | |
4440 | dec->rd = operand_crdq(inst) + 8; | |
4441 | dec->rs1 = operand_crs1q(inst) + 8; | |
4442 | dec->rs2 = rv_ireg_zero; | |
4443 | dec->imm = operand_cimmw(inst); | |
4444 | break; | |
4445 | case rv_codec_cl_ld: | |
4446 | dec->rd = operand_crdq(inst) + 8; | |
4447 | dec->rs1 = operand_crs1q(inst) + 8; | |
4448 | dec->rs2 = rv_ireg_zero; | |
4449 | dec->imm = operand_cimmd(inst); | |
4450 | break; | |
4451 | case rv_codec_cl_lq: | |
4452 | dec->rd = operand_crdq(inst) + 8; | |
4453 | dec->rs1 = operand_crs1q(inst) + 8; | |
4454 | dec->rs2 = rv_ireg_zero; | |
4455 | dec->imm = operand_cimmq(inst); | |
4456 | break; | |
4457 | case rv_codec_cr: | |
4458 | dec->rd = dec->rs1 = operand_crs1rd(inst); | |
4459 | dec->rs2 = operand_crs2(inst); | |
4460 | dec->imm = 0; | |
4461 | break; | |
4462 | case rv_codec_cr_mv: | |
4463 | dec->rd = operand_crd(inst); | |
4464 | dec->rs1 = operand_crs2(inst); | |
4465 | dec->rs2 = rv_ireg_zero; | |
4466 | dec->imm = 0; | |
4467 | break; | |
4468 | case rv_codec_cr_jalr: | |
4469 | dec->rd = rv_ireg_ra; | |
4470 | dec->rs1 = operand_crs1(inst); | |
4471 | dec->rs2 = rv_ireg_zero; | |
4472 | dec->imm = 0; | |
4473 | break; | |
4474 | case rv_codec_cr_jr: | |
4475 | dec->rd = rv_ireg_zero; | |
4476 | dec->rs1 = operand_crs1(inst); | |
4477 | dec->rs2 = rv_ireg_zero; | |
4478 | dec->imm = 0; | |
4479 | break; | |
4480 | case rv_codec_cs: | |
4481 | dec->rd = dec->rs1 = operand_crs1rdq(inst) + 8; | |
4482 | dec->rs2 = operand_crs2q(inst) + 8; | |
4483 | dec->imm = 0; | |
4484 | break; | |
4485 | case rv_codec_cs_sw: | |
4486 | dec->rd = rv_ireg_zero; | |
4487 | dec->rs1 = operand_crs1q(inst) + 8; | |
4488 | dec->rs2 = operand_crs2q(inst) + 8; | |
4489 | dec->imm = operand_cimmw(inst); | |
4490 | break; | |
4491 | case rv_codec_cs_sd: | |
4492 | dec->rd = rv_ireg_zero; | |
4493 | dec->rs1 = operand_crs1q(inst) + 8; | |
4494 | dec->rs2 = operand_crs2q(inst) + 8; | |
4495 | dec->imm = operand_cimmd(inst); | |
4496 | break; | |
4497 | case rv_codec_cs_sq: | |
4498 | dec->rd = rv_ireg_zero; | |
4499 | dec->rs1 = operand_crs1q(inst) + 8; | |
4500 | dec->rs2 = operand_crs2q(inst) + 8; | |
4501 | dec->imm = operand_cimmq(inst); | |
4502 | break; | |
4503 | case rv_codec_css_swsp: | |
4504 | dec->rd = rv_ireg_zero; | |
4505 | dec->rs1 = rv_ireg_sp; | |
4506 | dec->rs2 = operand_crs2(inst); | |
4507 | dec->imm = operand_cimmswsp(inst); | |
4508 | break; | |
4509 | case rv_codec_css_sdsp: | |
4510 | dec->rd = rv_ireg_zero; | |
4511 | dec->rs1 = rv_ireg_sp; | |
4512 | dec->rs2 = operand_crs2(inst); | |
4513 | dec->imm = operand_cimmsdsp(inst); | |
4514 | break; | |
4515 | case rv_codec_css_sqsp: | |
4516 | dec->rd = rv_ireg_zero; | |
4517 | dec->rs1 = rv_ireg_sp; | |
4518 | dec->rs2 = operand_crs2(inst); | |
4519 | dec->imm = operand_cimmsqsp(inst); | |
4520 | break; | |
5748c886 WL |
4521 | case rv_codec_k_bs: |
4522 | dec->rs1 = operand_rs1(inst); | |
4523 | dec->rs2 = operand_rs2(inst); | |
4524 | dec->bs = operand_bs(inst); | |
4525 | break; | |
4526 | case rv_codec_k_rnum: | |
4527 | dec->rd = operand_rd(inst); | |
4528 | dec->rs1 = operand_rs1(inst); | |
4529 | dec->rnum = operand_rnum(inst); | |
4530 | break; | |
07f4964d YL |
4531 | case rv_codec_v_r: |
4532 | dec->rd = operand_rd(inst); | |
4533 | dec->rs1 = operand_rs1(inst); | |
4534 | dec->rs2 = operand_rs2(inst); | |
4535 | dec->vm = operand_vm(inst); | |
4536 | break; | |
4537 | case rv_codec_v_ldst: | |
4538 | dec->rd = operand_rd(inst); | |
4539 | dec->rs1 = operand_rs1(inst); | |
4540 | dec->vm = operand_vm(inst); | |
4541 | break; | |
4542 | case rv_codec_v_i: | |
4543 | dec->rd = operand_rd(inst); | |
4544 | dec->rs2 = operand_rs2(inst); | |
4545 | dec->imm = operand_vimm(inst); | |
4546 | dec->vm = operand_vm(inst); | |
4547 | break; | |
434c609b MC |
4548 | case rv_codec_vror_vi: |
4549 | dec->rd = operand_rd(inst); | |
4550 | dec->rs2 = operand_rs2(inst); | |
4551 | dec->imm = operand_vzimm6(inst); | |
4552 | dec->vm = operand_vm(inst); | |
4553 | break; | |
07f4964d YL |
4554 | case rv_codec_vsetvli: |
4555 | dec->rd = operand_rd(inst); | |
4556 | dec->rs1 = operand_rs1(inst); | |
4557 | dec->vzimm = operand_vzimm11(inst); | |
4558 | break; | |
4559 | case rv_codec_vsetivli: | |
4560 | dec->rd = operand_rd(inst); | |
4561 | dec->imm = operand_vimm(inst); | |
4562 | dec->vzimm = operand_vzimm10(inst); | |
4563 | break; | |
2c71d02e WL |
4564 | case rv_codec_zcb_lb: |
4565 | dec->rs1 = operand_crs1q(inst) + 8; | |
4566 | dec->rs2 = operand_crs2q(inst) + 8; | |
4567 | dec->imm = operand_uimm_c_lb(inst); | |
4568 | break; | |
4569 | case rv_codec_zcb_lh: | |
4570 | dec->rs1 = operand_crs1q(inst) + 8; | |
4571 | dec->rs2 = operand_crs2q(inst) + 8; | |
4572 | dec->imm = operand_uimm_c_lh(inst); | |
4573 | break; | |
4574 | case rv_codec_zcb_ext: | |
4575 | dec->rd = operand_crs1q(inst) + 8; | |
4576 | break; | |
4577 | case rv_codec_zcb_mul: | |
4578 | dec->rd = operand_crs1rdq(inst) + 8; | |
4579 | dec->rs2 = operand_crs2q(inst) + 8; | |
4580 | break; | |
4581 | case rv_codec_zcmp_cm_pushpop: | |
4582 | dec->imm = operand_zcmp_stack_adj(inst, isa); | |
4583 | dec->rlist = operand_zcmp_rlist(inst); | |
4584 | break; | |
4585 | case rv_codec_zcmp_cm_mv: | |
4586 | dec->rd = operand_sreg1(inst); | |
4587 | dec->rs2 = operand_sreg2(inst); | |
4588 | break; | |
4589 | case rv_codec_zcmt_jt: | |
4590 | dec->imm = operand_tbl_index(inst); | |
251385fd | 4591 | break; |
a47842d1 CM |
4592 | case rv_codec_fli: |
4593 | dec->rd = operand_rd(inst); | |
4594 | dec->imm = operand_rs1(inst); | |
2c71d02e | 4595 | break; |
318df723 CM |
4596 | case rv_codec_r2_imm5: |
4597 | dec->rd = operand_rd(inst); | |
4598 | dec->rs1 = operand_rs1(inst); | |
4599 | dec->imm = operand_rs2(inst); | |
4600 | break; | |
4601 | case rv_codec_r2: | |
4602 | dec->rd = operand_rd(inst); | |
4603 | dec->rs1 = operand_rs1(inst); | |
4604 | break; | |
4605 | case rv_codec_r2_imm6: | |
4606 | dec->rd = operand_rd(inst); | |
4607 | dec->rs1 = operand_rs1(inst); | |
4608 | dec->imm = operand_imm6(inst); | |
4609 | break; | |
4610 | case rv_codec_r_imm2: | |
4611 | dec->rd = operand_rd(inst); | |
4612 | dec->rs1 = operand_rs1(inst); | |
4613 | dec->rs2 = operand_rs2(inst); | |
4614 | dec->imm = operand_imm2(inst); | |
4615 | break; | |
4616 | case rv_codec_r2_immhl: | |
4617 | dec->rd = operand_rd(inst); | |
4618 | dec->rs1 = operand_rs1(inst); | |
4619 | dec->imm = operand_immh(inst); | |
4620 | dec->imm1 = operand_imml(inst); | |
4621 | break; | |
4622 | case rv_codec_r2_imm2_imm5: | |
4623 | dec->rd = operand_rd(inst); | |
4624 | dec->rs1 = operand_rs1(inst); | |
4625 | dec->imm = sextract32(operand_rs2(inst), 0, 5); | |
4626 | dec->imm1 = operand_imm2(inst); | |
4627 | break; | |
ea103259 MC |
4628 | }; |
4629 | } | |
4630 | ||
4631 | /* check constraint */ | |
4632 | ||
4633 | static bool check_constraints(rv_decode *dec, const rvc_constraint *c) | |
4634 | { | |
4635 | int32_t imm = dec->imm; | |
4636 | uint8_t rd = dec->rd, rs1 = dec->rs1, rs2 = dec->rs2; | |
4637 | while (*c != rvc_end) { | |
4638 | switch (*c) { | |
ea103259 MC |
4639 | case rvc_rd_eq_ra: |
4640 | if (!(rd == 1)) { | |
4641 | return false; | |
4642 | } | |
4643 | break; | |
ea103259 MC |
4644 | case rvc_rd_eq_x0: |
4645 | if (!(rd == 0)) { | |
4646 | return false; | |
4647 | } | |
4648 | break; | |
ea103259 MC |
4649 | case rvc_rs1_eq_x0: |
4650 | if (!(rs1 == 0)) { | |
4651 | return false; | |
4652 | } | |
4653 | break; | |
4654 | case rvc_rs2_eq_x0: | |
4655 | if (!(rs2 == 0)) { | |
4656 | return false; | |
4657 | } | |
4658 | break; | |
ea103259 MC |
4659 | case rvc_rs2_eq_rs1: |
4660 | if (!(rs2 == rs1)) { | |
4661 | return false; | |
4662 | } | |
4663 | break; | |
4664 | case rvc_rs1_eq_ra: | |
4665 | if (!(rs1 == 1)) { | |
4666 | return false; | |
4667 | } | |
4668 | break; | |
4669 | case rvc_imm_eq_zero: | |
4670 | if (!(imm == 0)) { | |
4671 | return false; | |
4672 | } | |
4673 | break; | |
4674 | case rvc_imm_eq_n1: | |
4675 | if (!(imm == -1)) { | |
4676 | return false; | |
4677 | } | |
4678 | break; | |
4679 | case rvc_imm_eq_p1: | |
4680 | if (!(imm == 1)) { | |
4681 | return false; | |
4682 | } | |
4683 | break; | |
4684 | case rvc_csr_eq_0x001: | |
4685 | if (!(imm == 0x001)) { | |
4686 | return false; | |
4687 | } | |
4688 | break; | |
4689 | case rvc_csr_eq_0x002: | |
4690 | if (!(imm == 0x002)) { | |
4691 | return false; | |
4692 | } | |
4693 | break; | |
4694 | case rvc_csr_eq_0x003: | |
4695 | if (!(imm == 0x003)) { | |
4696 | return false; | |
4697 | } | |
4698 | break; | |
4699 | case rvc_csr_eq_0xc00: | |
4700 | if (!(imm == 0xc00)) { | |
4701 | return false; | |
4702 | } | |
4703 | break; | |
4704 | case rvc_csr_eq_0xc01: | |
4705 | if (!(imm == 0xc01)) { | |
4706 | return false; | |
4707 | } | |
4708 | break; | |
4709 | case rvc_csr_eq_0xc02: | |
4710 | if (!(imm == 0xc02)) { | |
4711 | return false; | |
4712 | } | |
4713 | break; | |
4714 | case rvc_csr_eq_0xc80: | |
4715 | if (!(imm == 0xc80)) { | |
4716 | return false; | |
4717 | } | |
4718 | break; | |
4719 | case rvc_csr_eq_0xc81: | |
4720 | if (!(imm == 0xc81)) { | |
4721 | return false; | |
4722 | } | |
4723 | break; | |
4724 | case rvc_csr_eq_0xc82: | |
4725 | if (!(imm == 0xc82)) { | |
4726 | return false; | |
4727 | } | |
4728 | break; | |
4729 | default: break; | |
4730 | } | |
4731 | c++; | |
4732 | } | |
4733 | return true; | |
4734 | } | |
4735 | ||
4736 | /* instruction length */ | |
4737 | ||
4738 | static size_t inst_length(rv_inst inst) | |
4739 | { | |
4740 | /* NOTE: supports maximum instruction size of 64-bits */ | |
4741 | ||
3bd87176 WL |
4742 | /* |
4743 | * instruction length coding | |
ea103259 MC |
4744 | * |
4745 | * aa - 16 bit aa != 11 | |
4746 | * bbb11 - 32 bit bbb != 111 | |
4747 | * 011111 - 48 bit | |
4748 | * 0111111 - 64 bit | |
4749 | */ | |
4750 | ||
4751 | return (inst & 0b11) != 0b11 ? 2 | |
4752 | : (inst & 0b11100) != 0b11100 ? 4 | |
4753 | : (inst & 0b111111) == 0b011111 ? 6 | |
4754 | : (inst & 0b1111111) == 0b0111111 ? 8 | |
4755 | : 0; | |
4756 | } | |
4757 | ||
4758 | /* format instruction */ | |
4759 | ||
4760 | static void append(char *s1, const char *s2, size_t n) | |
4761 | { | |
4762 | size_t l1 = strlen(s1); | |
4763 | if (n - l1 - 1 > 0) { | |
4764 | strncat(s1, s2, n - l1); | |
4765 | } | |
4766 | } | |
4767 | ||
4768 | static void format_inst(char *buf, size_t buflen, size_t tab, rv_decode *dec) | |
4769 | { | |
fd7c64f6 | 4770 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
4771 | char tmp[64]; |
4772 | const char *fmt; | |
4773 | ||
ea103259 MC |
4774 | fmt = opcode_data[dec->op].format; |
4775 | while (*fmt) { | |
4776 | switch (*fmt) { | |
4777 | case 'O': | |
4778 | append(buf, opcode_data[dec->op].name, buflen); | |
4779 | break; | |
4780 | case '(': | |
4781 | append(buf, "(", buflen); | |
4782 | break; | |
4783 | case ',': | |
4784 | append(buf, ",", buflen); | |
4785 | break; | |
4786 | case ')': | |
4787 | append(buf, ")", buflen); | |
4788 | break; | |
2c71d02e WL |
4789 | case '-': |
4790 | append(buf, "-", buflen); | |
4791 | break; | |
5748c886 WL |
4792 | case 'b': |
4793 | snprintf(tmp, sizeof(tmp), "%d", dec->bs); | |
4794 | append(buf, tmp, buflen); | |
4795 | break; | |
4796 | case 'n': | |
4797 | snprintf(tmp, sizeof(tmp), "%d", dec->rnum); | |
4798 | append(buf, tmp, buflen); | |
4799 | break; | |
ea103259 MC |
4800 | case '0': |
4801 | append(buf, rv_ireg_name_sym[dec->rd], buflen); | |
4802 | break; | |
4803 | case '1': | |
4804 | append(buf, rv_ireg_name_sym[dec->rs1], buflen); | |
4805 | break; | |
4806 | case '2': | |
4807 | append(buf, rv_ireg_name_sym[dec->rs2], buflen); | |
4808 | break; | |
4809 | case '3': | |
c54dab4c WL |
4810 | append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rd] : |
4811 | rv_freg_name_sym[dec->rd], | |
4812 | buflen); | |
ea103259 MC |
4813 | break; |
4814 | case '4': | |
c54dab4c WL |
4815 | append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs1] : |
4816 | rv_freg_name_sym[dec->rs1], | |
4817 | buflen); | |
ea103259 MC |
4818 | break; |
4819 | case '5': | |
c54dab4c WL |
4820 | append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs2] : |
4821 | rv_freg_name_sym[dec->rs2], | |
4822 | buflen); | |
ea103259 MC |
4823 | break; |
4824 | case '6': | |
c54dab4c WL |
4825 | append(buf, dec->cfg->ext_zfinx ? rv_ireg_name_sym[dec->rs3] : |
4826 | rv_freg_name_sym[dec->rs3], | |
4827 | buflen); | |
ea103259 MC |
4828 | break; |
4829 | case '7': | |
4830 | snprintf(tmp, sizeof(tmp), "%d", dec->rs1); | |
4831 | append(buf, tmp, buflen); | |
4832 | break; | |
4833 | case 'i': | |
4834 | snprintf(tmp, sizeof(tmp), "%d", dec->imm); | |
4835 | append(buf, tmp, buflen); | |
4836 | break; | |
07f4964d | 4837 | case 'u': |
434c609b | 4838 | snprintf(tmp, sizeof(tmp), "%u", ((uint32_t)dec->imm & 0b111111)); |
07f4964d YL |
4839 | append(buf, tmp, buflen); |
4840 | break; | |
318df723 CM |
4841 | case 'j': |
4842 | snprintf(tmp, sizeof(tmp), "%d", dec->imm1); | |
4843 | append(buf, tmp, buflen); | |
4844 | break; | |
ea103259 MC |
4845 | case 'o': |
4846 | snprintf(tmp, sizeof(tmp), "%d", dec->imm); | |
4847 | append(buf, tmp, buflen); | |
4848 | while (strlen(buf) < tab * 2) { | |
4849 | append(buf, " ", buflen); | |
4850 | } | |
4851 | snprintf(tmp, sizeof(tmp), "# 0x%" PRIx64, | |
4852 | dec->pc + dec->imm); | |
4853 | append(buf, tmp, buflen); | |
4854 | break; | |
36df75a0 CM |
4855 | case 'U': |
4856 | fmt++; | |
4857 | snprintf(tmp, sizeof(tmp), "%d", dec->imm >> 12); | |
4858 | append(buf, tmp, buflen); | |
4859 | if (*fmt == 'o') { | |
4860 | while (strlen(buf) < tab * 2) { | |
4861 | append(buf, " ", buflen); | |
4862 | } | |
4863 | snprintf(tmp, sizeof(tmp), "# 0x%" PRIx64, | |
4864 | dec->pc + dec->imm); | |
4865 | append(buf, tmp, buflen); | |
4866 | } | |
4867 | break; | |
ea103259 MC |
4868 | case 'c': { |
4869 | const char *name = csr_name(dec->imm & 0xfff); | |
4870 | if (name) { | |
4871 | append(buf, name, buflen); | |
4872 | } else { | |
4873 | snprintf(tmp, sizeof(tmp), "0x%03x", dec->imm & 0xfff); | |
4874 | append(buf, tmp, buflen); | |
4875 | } | |
4876 | break; | |
4877 | } | |
4878 | case 'r': | |
4879 | switch (dec->rm) { | |
4880 | case rv_rm_rne: | |
4881 | append(buf, "rne", buflen); | |
4882 | break; | |
4883 | case rv_rm_rtz: | |
4884 | append(buf, "rtz", buflen); | |
4885 | break; | |
4886 | case rv_rm_rdn: | |
4887 | append(buf, "rdn", buflen); | |
4888 | break; | |
4889 | case rv_rm_rup: | |
4890 | append(buf, "rup", buflen); | |
4891 | break; | |
4892 | case rv_rm_rmm: | |
4893 | append(buf, "rmm", buflen); | |
4894 | break; | |
4895 | case rv_rm_dyn: | |
4896 | append(buf, "dyn", buflen); | |
4897 | break; | |
4898 | default: | |
4899 | append(buf, "inv", buflen); | |
4900 | break; | |
4901 | } | |
4902 | break; | |
4903 | case 'p': | |
4904 | if (dec->pred & rv_fence_i) { | |
4905 | append(buf, "i", buflen); | |
4906 | } | |
4907 | if (dec->pred & rv_fence_o) { | |
4908 | append(buf, "o", buflen); | |
4909 | } | |
4910 | if (dec->pred & rv_fence_r) { | |
4911 | append(buf, "r", buflen); | |
4912 | } | |
4913 | if (dec->pred & rv_fence_w) { | |
4914 | append(buf, "w", buflen); | |
4915 | } | |
4916 | break; | |
4917 | case 's': | |
4918 | if (dec->succ & rv_fence_i) { | |
4919 | append(buf, "i", buflen); | |
4920 | } | |
4921 | if (dec->succ & rv_fence_o) { | |
4922 | append(buf, "o", buflen); | |
4923 | } | |
4924 | if (dec->succ & rv_fence_r) { | |
4925 | append(buf, "r", buflen); | |
4926 | } | |
4927 | if (dec->succ & rv_fence_w) { | |
4928 | append(buf, "w", buflen); | |
4929 | } | |
4930 | break; | |
4931 | case '\t': | |
4932 | while (strlen(buf) < tab) { | |
4933 | append(buf, " ", buflen); | |
4934 | } | |
4935 | break; | |
4936 | case 'A': | |
4937 | if (dec->aq) { | |
4938 | append(buf, ".aq", buflen); | |
4939 | } | |
4940 | break; | |
4941 | case 'R': | |
4942 | if (dec->rl) { | |
4943 | append(buf, ".rl", buflen); | |
4944 | } | |
4945 | break; | |
07f4964d YL |
4946 | case 'l': |
4947 | append(buf, ",v0", buflen); | |
4948 | break; | |
4949 | case 'm': | |
4950 | if (dec->vm == 0) { | |
4951 | append(buf, ",v0.t", buflen); | |
4952 | } | |
4953 | break; | |
4954 | case 'D': | |
4955 | append(buf, rv_vreg_name_sym[dec->rd], buflen); | |
4956 | break; | |
4957 | case 'E': | |
4958 | append(buf, rv_vreg_name_sym[dec->rs1], buflen); | |
4959 | break; | |
4960 | case 'F': | |
4961 | append(buf, rv_vreg_name_sym[dec->rs2], buflen); | |
4962 | break; | |
4963 | case 'G': | |
4964 | append(buf, rv_vreg_name_sym[dec->rs3], buflen); | |
4965 | break; | |
4966 | case 'v': { | |
4967 | char nbuf[32] = {0}; | |
4968 | const int sew = 1 << (((dec->vzimm >> 3) & 0b111) + 3); | |
4969 | sprintf(nbuf, "%d", sew); | |
4970 | const int lmul = dec->vzimm & 0b11; | |
4971 | const int flmul = (dec->vzimm >> 2) & 1; | |
4972 | const char *vta = (dec->vzimm >> 6) & 1 ? "ta" : "tu"; | |
4973 | const char *vma = (dec->vzimm >> 7) & 1 ? "ma" : "mu"; | |
4974 | append(buf, "e", buflen); | |
4975 | append(buf, nbuf, buflen); | |
4976 | append(buf, ",m", buflen); | |
4977 | if (flmul) { | |
4978 | switch (lmul) { | |
4979 | case 3: | |
4980 | sprintf(nbuf, "f2"); | |
4981 | break; | |
4982 | case 2: | |
4983 | sprintf(nbuf, "f4"); | |
4984 | break; | |
4985 | case 1: | |
4986 | sprintf(nbuf, "f8"); | |
4987 | break; | |
4988 | } | |
4989 | append(buf, nbuf, buflen); | |
4990 | } else { | |
4991 | sprintf(nbuf, "%d", 1 << lmul); | |
4992 | append(buf, nbuf, buflen); | |
4993 | } | |
4994 | append(buf, ",", buflen); | |
4995 | append(buf, vta, buflen); | |
4996 | append(buf, ",", buflen); | |
4997 | append(buf, vma, buflen); | |
4998 | break; | |
4999 | } | |
2c71d02e WL |
5000 | case 'x': { |
5001 | switch (dec->rlist) { | |
5002 | case 4: | |
5003 | snprintf(tmp, sizeof(tmp), "{ra}"); | |
5004 | break; | |
5005 | case 5: | |
5006 | snprintf(tmp, sizeof(tmp), "{ra, s0}"); | |
5007 | break; | |
5008 | case 15: | |
5009 | snprintf(tmp, sizeof(tmp), "{ra, s0-s11}"); | |
5010 | break; | |
5011 | default: | |
5012 | snprintf(tmp, sizeof(tmp), "{ra, s0-s%d}", dec->rlist - 5); | |
5013 | break; | |
5014 | } | |
5015 | append(buf, tmp, buflen); | |
5016 | break; | |
5017 | } | |
a47842d1 CM |
5018 | case 'h': |
5019 | append(buf, rv_fli_name_const[dec->imm], buflen); | |
5020 | break; | |
ea103259 MC |
5021 | default: |
5022 | break; | |
5023 | } | |
5024 | fmt++; | |
5025 | } | |
5026 | } | |
5027 | ||
5028 | /* lift instruction to pseudo-instruction */ | |
5029 | ||
5030 | static void decode_inst_lift_pseudo(rv_decode *dec) | |
5031 | { | |
fd7c64f6 | 5032 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
5033 | const rv_comp_data *comp_data = opcode_data[dec->op].pseudo; |
5034 | if (!comp_data) { | |
5035 | return; | |
5036 | } | |
5037 | while (comp_data->constraints) { | |
5038 | if (check_constraints(dec, comp_data->constraints)) { | |
5039 | dec->op = comp_data->op; | |
5040 | dec->codec = opcode_data[dec->op].codec; | |
5041 | return; | |
5042 | } | |
5043 | comp_data++; | |
5044 | } | |
5045 | } | |
5046 | ||
5047 | /* decompress instruction */ | |
5048 | ||
5049 | static void decode_inst_decompress_rv32(rv_decode *dec) | |
5050 | { | |
fd7c64f6 | 5051 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
5052 | int decomp_op = opcode_data[dec->op].decomp_rv32; |
5053 | if (decomp_op != rv_op_illegal) { | |
f88222da MC |
5054 | if ((opcode_data[dec->op].decomp_data & rvcd_imm_nz) |
5055 | && dec->imm == 0) { | |
5056 | dec->op = rv_op_illegal; | |
5057 | } else { | |
5058 | dec->op = decomp_op; | |
5059 | dec->codec = opcode_data[decomp_op].codec; | |
5060 | } | |
ea103259 MC |
5061 | } |
5062 | } | |
5063 | ||
5064 | static void decode_inst_decompress_rv64(rv_decode *dec) | |
5065 | { | |
fd7c64f6 | 5066 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
5067 | int decomp_op = opcode_data[dec->op].decomp_rv64; |
5068 | if (decomp_op != rv_op_illegal) { | |
f88222da MC |
5069 | if ((opcode_data[dec->op].decomp_data & rvcd_imm_nz) |
5070 | && dec->imm == 0) { | |
5071 | dec->op = rv_op_illegal; | |
5072 | } else { | |
5073 | dec->op = decomp_op; | |
5074 | dec->codec = opcode_data[decomp_op].codec; | |
5075 | } | |
ea103259 MC |
5076 | } |
5077 | } | |
5078 | ||
5079 | static void decode_inst_decompress_rv128(rv_decode *dec) | |
5080 | { | |
fd7c64f6 | 5081 | const rv_opcode_data *opcode_data = dec->opcode_data; |
ea103259 MC |
5082 | int decomp_op = opcode_data[dec->op].decomp_rv128; |
5083 | if (decomp_op != rv_op_illegal) { | |
f88222da MC |
5084 | if ((opcode_data[dec->op].decomp_data & rvcd_imm_nz) |
5085 | && dec->imm == 0) { | |
5086 | dec->op = rv_op_illegal; | |
5087 | } else { | |
5088 | dec->op = decomp_op; | |
5089 | dec->codec = opcode_data[decomp_op].codec; | |
5090 | } | |
ea103259 MC |
5091 | } |
5092 | } | |
5093 | ||
5094 | static void decode_inst_decompress(rv_decode *dec, rv_isa isa) | |
5095 | { | |
5096 | switch (isa) { | |
5097 | case rv32: | |
5098 | decode_inst_decompress_rv32(dec); | |
5099 | break; | |
5100 | case rv64: | |
5101 | decode_inst_decompress_rv64(dec); | |
5102 | break; | |
5103 | case rv128: | |
5104 | decode_inst_decompress_rv128(dec); | |
5105 | break; | |
5106 | } | |
5107 | } | |
5108 | ||
5109 | /* disassemble instruction */ | |
5110 | ||
5111 | static void | |
454c2201 WL |
5112 | disasm_inst(char *buf, size_t buflen, rv_isa isa, uint64_t pc, rv_inst inst, |
5113 | RISCVCPUConfig *cfg) | |
ea103259 MC |
5114 | { |
5115 | rv_decode dec = { 0 }; | |
5116 | dec.pc = pc; | |
5117 | dec.inst = inst; | |
454c2201 | 5118 | dec.cfg = cfg; |
c859a242 CM |
5119 | |
5120 | static const struct { | |
5121 | bool (*guard_func)(const RISCVCPUConfig *); | |
5122 | const rv_opcode_data *opcode_data; | |
5123 | void (*decode_func)(rv_decode *, rv_isa); | |
5124 | } decoders[] = { | |
5125 | { always_true_p, rvi_opcode_data, decode_inst_opcode }, | |
318df723 CM |
5126 | { has_xtheadba_p, xthead_opcode_data, decode_xtheadba }, |
5127 | { has_xtheadbb_p, xthead_opcode_data, decode_xtheadbb }, | |
5128 | { has_xtheadbs_p, xthead_opcode_data, decode_xtheadbs }, | |
5129 | { has_xtheadcmo_p, xthead_opcode_data, decode_xtheadcmo }, | |
5130 | { has_xtheadcondmov_p, xthead_opcode_data, decode_xtheadcondmov }, | |
5131 | { has_xtheadfmemidx_p, xthead_opcode_data, decode_xtheadfmemidx }, | |
5132 | { has_xtheadfmv_p, xthead_opcode_data, decode_xtheadfmv }, | |
5133 | { has_xtheadmac_p, xthead_opcode_data, decode_xtheadmac }, | |
5134 | { has_xtheadmemidx_p, xthead_opcode_data, decode_xtheadmemidx }, | |
5135 | { has_xtheadmempair_p, xthead_opcode_data, decode_xtheadmempair }, | |
5136 | { has_xtheadsync_p, xthead_opcode_data, decode_xtheadsync }, | |
f6f72338 | 5137 | { has_XVentanaCondOps_p, ventana_opcode_data, decode_xventanacondops }, |
c859a242 CM |
5138 | }; |
5139 | ||
5140 | for (size_t i = 0; i < ARRAY_SIZE(decoders); i++) { | |
5141 | bool (*guard_func)(const RISCVCPUConfig *) = decoders[i].guard_func; | |
5142 | const rv_opcode_data *opcode_data = decoders[i].opcode_data; | |
5143 | void (*decode_func)(rv_decode *, rv_isa) = decoders[i].decode_func; | |
5144 | ||
5145 | if (guard_func(cfg)) { | |
5146 | dec.opcode_data = opcode_data; | |
5147 | decode_func(&dec, isa); | |
5148 | if (dec.op != rv_op_illegal) | |
5149 | break; | |
5150 | } | |
5151 | } | |
5152 | ||
5153 | if (dec.op == rv_op_illegal) { | |
5154 | dec.opcode_data = rvi_opcode_data; | |
5155 | } | |
5156 | ||
33632775 | 5157 | decode_inst_operands(&dec, isa); |
ea103259 MC |
5158 | decode_inst_decompress(&dec, isa); |
5159 | decode_inst_lift_pseudo(&dec); | |
07f4964d | 5160 | format_inst(buf, buflen, 24, &dec); |
ea103259 MC |
5161 | } |
5162 | ||
6296a799 MC |
5163 | #define INST_FMT_2 "%04" PRIx64 " " |
5164 | #define INST_FMT_4 "%08" PRIx64 " " | |
5165 | #define INST_FMT_6 "%012" PRIx64 " " | |
5166 | #define INST_FMT_8 "%016" PRIx64 " " | |
5167 | ||
ea103259 MC |
5168 | static int |
5169 | print_insn_riscv(bfd_vma memaddr, struct disassemble_info *info, rv_isa isa) | |
5170 | { | |
5171 | char buf[128] = { 0 }; | |
5172 | bfd_byte packet[2]; | |
5173 | rv_inst inst = 0; | |
5174 | size_t len = 2; | |
5175 | bfd_vma n; | |
5176 | int status; | |
5177 | ||
5178 | /* Instructions are made of 2-byte packets in little-endian order */ | |
5179 | for (n = 0; n < len; n += 2) { | |
5180 | status = (*info->read_memory_func)(memaddr + n, packet, 2, info); | |
5181 | if (status != 0) { | |
5182 | /* Don't fail just because we fell off the end. */ | |
5183 | if (n > 0) { | |
5184 | break; | |
5185 | } | |
5186 | (*info->memory_error_func)(status, memaddr, info); | |
5187 | return status; | |
5188 | } | |
5189 | inst |= ((rv_inst) bfd_getl16(packet)) << (8 * n); | |
5190 | if (n == 0) { | |
5191 | len = inst_length(inst); | |
5192 | } | |
5193 | } | |
5194 | ||
6296a799 MC |
5195 | switch (len) { |
5196 | case 2: | |
5197 | (*info->fprintf_func)(info->stream, INST_FMT_2, inst); | |
5198 | break; | |
5199 | case 4: | |
5200 | (*info->fprintf_func)(info->stream, INST_FMT_4, inst); | |
5201 | break; | |
5202 | case 6: | |
5203 | (*info->fprintf_func)(info->stream, INST_FMT_6, inst); | |
5204 | break; | |
5205 | default: | |
5206 | (*info->fprintf_func)(info->stream, INST_FMT_8, inst); | |
5207 | break; | |
5208 | } | |
5209 | ||
454c2201 WL |
5210 | disasm_inst(buf, sizeof(buf), isa, memaddr, inst, |
5211 | (RISCVCPUConfig *)info->target_info); | |
ea103259 MC |
5212 | (*info->fprintf_func)(info->stream, "%s", buf); |
5213 | ||
5214 | return len; | |
5215 | } | |
5216 | ||
5217 | int print_insn_riscv32(bfd_vma memaddr, struct disassemble_info *info) | |
5218 | { | |
5219 | return print_insn_riscv(memaddr, info, rv32); | |
5220 | } | |
5221 | ||
5222 | int print_insn_riscv64(bfd_vma memaddr, struct disassemble_info *info) | |
5223 | { | |
5224 | return print_insn_riscv(memaddr, info, rv64); | |
5225 | } | |
332dab68 FP |
5226 | |
5227 | int print_insn_riscv128(bfd_vma memaddr, struct disassemble_info *info) | |
5228 | { | |
5229 | return print_insn_riscv(memaddr, info, rv128); | |
5230 | } |