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1 | # |
2 | # RISC-V translation routines for the RVXI Base Integer Instruction Set. | |
3 | # | |
4 | # Copyright (c) 2018 Peer Adelt, peer.adelt@hni.uni-paderborn.de | |
5 | # Bastian Koppelmann, kbastian@mail.uni-paderborn.de | |
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 | # Fields: | |
6f0e74ff | 20 | %rs3 27:5 |
3cca75a6 BK |
21 | %rs2 20:5 |
22 | %rs1 15:5 | |
2a53cff4 | 23 | %rd 7:5 |
daf866b6 | 24 | %sh5 20:5 |
2a53cff4 | 25 | |
00718208 | 26 | %sh7 20:7 |
771fbe15 | 27 | %csr 20:12 |
6f0e74ff | 28 | %rm 12:3 |
751538d5 | 29 | %nf 29:3 !function=ex_plus_1 |
b73a987b | 30 | |
2a53cff4 | 31 | # immediates: |
3cca75a6 | 32 | %imm_i 20:s12 |
c1000d4e | 33 | %imm_s 25:s7 7:5 |
3cca75a6 BK |
34 | %imm_b 31:s1 7:1 25:6 8:4 !function=ex_shift_1 |
35 | %imm_j 31:s1 12:8 20:1 21:10 !function=ex_shift_1 | |
2a53cff4 BK |
36 | %imm_u 12:s20 !function=ex_shift_12 |
37 | ||
3cca75a6 | 38 | # Argument sets: |
e7617997 | 39 | &empty |
3cca75a6 | 40 | &b imm rs2 rs1 |
7a50d3e2 | 41 | &i imm rs1 rd |
e7617997 | 42 | &j imm rd |
f2ab1728 | 43 | &r rd rs1 rs2 |
43824018 | 44 | &r2 rd rs1 |
f33960df | 45 | &r2_s rs1 rs2 |
e7617997 RH |
46 | &s imm rs1 rs2 |
47 | &u imm rd | |
b73a987b | 48 | &shift shamt rs1 rd |
3b77c289 | 49 | &atomic aq rl rs2 rs1 rd |
43740e3a | 50 | &rmrr vm rd rs1 rs2 |
d9e4ce72 | 51 | &rmr vm rd rs2 |
751538d5 LZ |
52 | &r2nfvm vm rd rs1 nf |
53 | &rnfvm vm rd rs1 rs2 nf | |
3cca75a6 | 54 | |
2a53cff4 | 55 | # Formats 32: |
f2ab1728 | 56 | @r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd |
7a50d3e2 | 57 | @i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd |
3cca75a6 | 58 | @b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 |
e7617997 RH |
59 | @s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 |
60 | @u .................... ..... ....... &u imm=%imm_u %rd | |
61 | @j .................... ..... ....... &j imm=%imm_j %rd | |
2a53cff4 | 62 | |
00718208 | 63 | @sh ...... ...... ..... ... ..... ....... &shift shamt=%sh7 %rs1 %rd |
771fbe15 | 64 | @csr ............ ..... ... ..... ....... %csr %rs1 %rd |
b73a987b | 65 | |
3b77c289 BK |
66 | @atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd |
67 | @atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd | |
68 | ||
6f0e74ff BK |
69 | @r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd |
70 | @r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd | |
71 | @r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd | |
43824018 | 72 | @r2 ....... ..... ..... ... ..... ....... &r2 %rs1 %rd |
751538d5 | 73 | @r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd |
d9e4ce72 | 74 | @r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd |
126bec3f | 75 | @r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd |
751538d5 | 76 | @r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd |
2843420a | 77 | @r2rd ....... ..... ..... ... ..... ....... %rs2 %rd |
43740e3a | 78 | @r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd |
3a6f8f68 | 79 | @r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd |
f020a7a1 | 80 | @r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd |
2b7168fc | 81 | @r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd |
8c5362ac | 82 | @r2_s ....... ..... ..... ... ..... ....... %rs2 %rs1 |
6f0e74ff | 83 | |
895c412c | 84 | @hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
b8429ded | 85 | @hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
895c412c | 86 | |
4ba79c47 BK |
87 | @sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
88 | @sfence_vm ....... ..... ..... ... ..... ....... %rs1 | |
89 | ||
daf866b6 AF |
90 | # Formats 64: |
91 | @sh5 ....... ..... ..... ... ..... ....... &shift shamt=%sh5 %rs1 %rd | |
4ba79c47 BK |
92 | |
93 | # *** Privileged Instructions *** | |
895c412c AF |
94 | ecall 000000000000 00000 000 00000 1110011 |
95 | ebreak 000000000001 00000 000 00000 1110011 | |
96 | uret 0000000 00010 00000 000 00000 1110011 | |
97 | sret 0001000 00010 00000 000 00000 1110011 | |
895c412c AF |
98 | mret 0011000 00010 00000 000 00000 1110011 |
99 | wfi 0001000 00101 00000 000 00000 1110011 | |
895c412c AF |
100 | sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma |
101 | sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm | |
4ba79c47 | 102 | |
2a53cff4 BK |
103 | # *** RV32I Base Instruction Set *** |
104 | lui .................... ..... 0110111 @u | |
105 | auipc .................... ..... 0010111 @u | |
3cca75a6 BK |
106 | jal .................... ..... 1101111 @j |
107 | jalr ............ ..... 000 ..... 1100111 @i | |
108 | beq ....... ..... ..... 000 ..... 1100011 @b | |
109 | bne ....... ..... ..... 001 ..... 1100011 @b | |
110 | blt ....... ..... ..... 100 ..... 1100011 @b | |
111 | bge ....... ..... ..... 101 ..... 1100011 @b | |
112 | bltu ....... ..... ..... 110 ..... 1100011 @b | |
113 | bgeu ....... ..... ..... 111 ..... 1100011 @b | |
c1000d4e BK |
114 | lb ............ ..... 000 ..... 0000011 @i |
115 | lh ............ ..... 001 ..... 0000011 @i | |
116 | lw ............ ..... 010 ..... 0000011 @i | |
117 | lbu ............ ..... 100 ..... 0000011 @i | |
118 | lhu ............ ..... 101 ..... 0000011 @i | |
119 | sb ....... ..... ..... 000 ..... 0100011 @s | |
120 | sh ....... ..... ..... 001 ..... 0100011 @s | |
121 | sw ....... ..... ..... 010 ..... 0100011 @s | |
b73a987b BK |
122 | addi ............ ..... 000 ..... 0010011 @i |
123 | slti ............ ..... 010 ..... 0010011 @i | |
124 | sltiu ............ ..... 011 ..... 0010011 @i | |
125 | xori ............ ..... 100 ..... 0010011 @i | |
126 | ori ............ ..... 110 ..... 0010011 @i | |
127 | andi ............ ..... 111 ..... 0010011 @i | |
00718208 KC |
128 | slli 00000. ...... ..... 001 ..... 0010011 @sh |
129 | srli 00000. ...... ..... 101 ..... 0010011 @sh | |
130 | srai 01000. ...... ..... 101 ..... 0010011 @sh | |
b73a987b BK |
131 | add 0000000 ..... ..... 000 ..... 0110011 @r |
132 | sub 0100000 ..... ..... 000 ..... 0110011 @r | |
133 | sll 0000000 ..... ..... 001 ..... 0110011 @r | |
134 | slt 0000000 ..... ..... 010 ..... 0110011 @r | |
135 | sltu 0000000 ..... ..... 011 ..... 0110011 @r | |
136 | xor 0000000 ..... ..... 100 ..... 0110011 @r | |
137 | srl 0000000 ..... ..... 101 ..... 0110011 @r | |
138 | sra 0100000 ..... ..... 101 ..... 0110011 @r | |
139 | or 0000000 ..... ..... 110 ..... 0110011 @r | |
140 | and 0000000 ..... ..... 111 ..... 0110011 @r | |
0c865e85 BK |
141 | fence ---- pred:4 succ:4 ----- 000 ----- 0001111 |
142 | fence_i ---- ---- ---- ----- 001 ----- 0001111 | |
771fbe15 BK |
143 | csrrw ............ ..... 001 ..... 1110011 @csr |
144 | csrrs ............ ..... 010 ..... 1110011 @csr | |
145 | csrrc ............ ..... 011 ..... 1110011 @csr | |
146 | csrrwi ............ ..... 101 ..... 1110011 @csr | |
147 | csrrsi ............ ..... 110 ..... 1110011 @csr | |
148 | csrrci ............ ..... 111 ..... 1110011 @csr | |
d2e2c1e4 | 149 | |
daf866b6 AF |
150 | # *** RV64I Base Instruction Set (in addition to RV32I) *** |
151 | lwu ............ ..... 110 ..... 0000011 @i | |
152 | ld ............ ..... 011 ..... 0000011 @i | |
153 | sd ....... ..... ..... 011 ..... 0100011 @s | |
154 | addiw ............ ..... 000 ..... 0011011 @i | |
155 | slliw 0000000 ..... ..... 001 ..... 0011011 @sh5 | |
156 | srliw 0000000 ..... ..... 101 ..... 0011011 @sh5 | |
157 | sraiw 0100000 ..... ..... 101 ..... 0011011 @sh5 | |
158 | addw 0000000 ..... ..... 000 ..... 0111011 @r | |
159 | subw 0100000 ..... ..... 000 ..... 0111011 @r | |
160 | sllw 0000000 ..... ..... 001 ..... 0111011 @r | |
161 | srlw 0000000 ..... ..... 101 ..... 0111011 @r | |
162 | sraw 0100000 ..... ..... 101 ..... 0111011 @r | |
163 | ||
d2e2c1e4 BK |
164 | # *** RV32M Standard Extension *** |
165 | mul 0000001 ..... ..... 000 ..... 0110011 @r | |
166 | mulh 0000001 ..... ..... 001 ..... 0110011 @r | |
167 | mulhsu 0000001 ..... ..... 010 ..... 0110011 @r | |
168 | mulhu 0000001 ..... ..... 011 ..... 0110011 @r | |
169 | div 0000001 ..... ..... 100 ..... 0110011 @r | |
170 | divu 0000001 ..... ..... 101 ..... 0110011 @r | |
171 | rem 0000001 ..... ..... 110 ..... 0110011 @r | |
172 | remu 0000001 ..... ..... 111 ..... 0110011 @r | |
3b77c289 | 173 | |
daf866b6 AF |
174 | # *** RV64M Standard Extension (in addition to RV32M) *** |
175 | mulw 0000001 ..... ..... 000 ..... 0111011 @r | |
176 | divw 0000001 ..... ..... 100 ..... 0111011 @r | |
177 | divuw 0000001 ..... ..... 101 ..... 0111011 @r | |
178 | remw 0000001 ..... ..... 110 ..... 0111011 @r | |
179 | remuw 0000001 ..... ..... 111 ..... 0111011 @r | |
180 | ||
3b77c289 BK |
181 | # *** RV32A Standard Extension *** |
182 | lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld | |
183 | sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st | |
184 | amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st | |
185 | amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st | |
186 | amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st | |
187 | amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st | |
188 | amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st | |
189 | amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st | |
190 | amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st | |
191 | amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st | |
192 | amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st | |
6f0e74ff | 193 | |
daf866b6 AF |
194 | # *** RV64A Standard Extension (in addition to RV32A) *** |
195 | lr_d 00010 . . 00000 ..... 011 ..... 0101111 @atom_ld | |
196 | sc_d 00011 . . ..... ..... 011 ..... 0101111 @atom_st | |
197 | amoswap_d 00001 . . ..... ..... 011 ..... 0101111 @atom_st | |
198 | amoadd_d 00000 . . ..... ..... 011 ..... 0101111 @atom_st | |
199 | amoxor_d 00100 . . ..... ..... 011 ..... 0101111 @atom_st | |
200 | amoand_d 01100 . . ..... ..... 011 ..... 0101111 @atom_st | |
201 | amoor_d 01000 . . ..... ..... 011 ..... 0101111 @atom_st | |
202 | amomin_d 10000 . . ..... ..... 011 ..... 0101111 @atom_st | |
203 | amomax_d 10100 . . ..... ..... 011 ..... 0101111 @atom_st | |
204 | amominu_d 11000 . . ..... ..... 011 ..... 0101111 @atom_st | |
205 | amomaxu_d 11100 . . ..... ..... 011 ..... 0101111 @atom_st | |
206 | ||
6f0e74ff BK |
207 | # *** RV32F Standard Extension *** |
208 | flw ............ ..... 010 ..... 0000111 @i | |
209 | fsw ....... ..... ..... 010 ..... 0100111 @s | |
210 | fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm | |
211 | fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm | |
212 | fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm | |
213 | fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm | |
214 | fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm | |
215 | fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm | |
216 | fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm | |
217 | fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm | |
218 | fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm | |
219 | fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r | |
220 | fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r | |
221 | fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r | |
222 | fmin_s 0010100 ..... ..... 000 ..... 1010011 @r | |
223 | fmax_s 0010100 ..... ..... 001 ..... 1010011 @r | |
224 | fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm | |
225 | fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm | |
226 | fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2 | |
227 | feq_s 1010000 ..... ..... 010 ..... 1010011 @r | |
228 | flt_s 1010000 ..... ..... 001 ..... 1010011 @r | |
229 | fle_s 1010000 ..... ..... 000 ..... 1010011 @r | |
230 | fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2 | |
231 | fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm | |
232 | fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm | |
233 | fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2 | |
97f8b493 | 234 | |
daf866b6 AF |
235 | # *** RV64F Standard Extension (in addition to RV32F) *** |
236 | fcvt_l_s 1100000 00010 ..... ... ..... 1010011 @r2_rm | |
237 | fcvt_lu_s 1100000 00011 ..... ... ..... 1010011 @r2_rm | |
238 | fcvt_s_l 1101000 00010 ..... ... ..... 1010011 @r2_rm | |
239 | fcvt_s_lu 1101000 00011 ..... ... ..... 1010011 @r2_rm | |
240 | ||
97f8b493 BK |
241 | # *** RV32D Standard Extension *** |
242 | fld ............ ..... 011 ..... 0000111 @i | |
243 | fsd ....... ..... ..... 011 ..... 0100111 @s | |
244 | fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm | |
245 | fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm | |
246 | fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm | |
247 | fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm | |
248 | fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm | |
249 | fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm | |
250 | fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm | |
251 | fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm | |
252 | fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm | |
253 | fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r | |
254 | fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r | |
255 | fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r | |
256 | fmin_d 0010101 ..... ..... 000 ..... 1010011 @r | |
257 | fmax_d 0010101 ..... ..... 001 ..... 1010011 @r | |
258 | fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm | |
259 | fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm | |
260 | feq_d 1010001 ..... ..... 010 ..... 1010011 @r | |
261 | flt_d 1010001 ..... ..... 001 ..... 1010011 @r | |
262 | fle_d 1010001 ..... ..... 000 ..... 1010011 @r | |
263 | fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2 | |
264 | fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm | |
265 | fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm | |
266 | fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm | |
267 | fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm | |
b8429ded | 268 | |
daf866b6 AF |
269 | # *** RV64D Standard Extension (in addition to RV32D) *** |
270 | fcvt_l_d 1100001 00010 ..... ... ..... 1010011 @r2_rm | |
271 | fcvt_lu_d 1100001 00011 ..... ... ..... 1010011 @r2_rm | |
272 | fmv_x_d 1110001 00000 ..... 000 ..... 1010011 @r2 | |
273 | fcvt_d_l 1101001 00010 ..... ... ..... 1010011 @r2_rm | |
274 | fcvt_d_lu 1101001 00011 ..... ... ..... 1010011 @r2_rm | |
275 | fmv_d_x 1111001 00000 ..... 000 ..... 1010011 @r2 | |
276 | ||
b8429ded | 277 | # *** RV32H Base Instruction Set *** |
8c5362ac AF |
278 | hlv_b 0110000 00000 ..... 100 ..... 1110011 @r2 |
279 | hlv_bu 0110000 00001 ..... 100 ..... 1110011 @r2 | |
280 | hlv_h 0110010 00000 ..... 100 ..... 1110011 @r2 | |
281 | hlv_hu 0110010 00001 ..... 100 ..... 1110011 @r2 | |
282 | hlvx_hu 0110010 00011 ..... 100 ..... 1110011 @r2 | |
283 | hlv_w 0110100 00000 ..... 100 ..... 1110011 @r2 | |
284 | hlvx_wu 0110100 00011 ..... 100 ..... 1110011 @r2 | |
285 | hsv_b 0110001 ..... ..... 100 00000 1110011 @r2_s | |
286 | hsv_h 0110011 ..... ..... 100 00000 1110011 @r2_s | |
287 | hsv_w 0110101 ..... ..... 100 00000 1110011 @r2_s | |
b8429ded AF |
288 | hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma |
289 | hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma | |
2b7168fc | 290 | |
c30a0757 | 291 | # *** RV64H Base Instruction Set *** |
daf866b6 AF |
292 | hlv_wu 0110100 00001 ..... 100 ..... 1110011 @r2 |
293 | hlv_d 0110110 00000 ..... 100 ..... 1110011 @r2 | |
294 | hsv_d 0110111 ..... ..... 100 00000 1110011 @r2_s | |
751538d5 LZ |
295 | |
296 | # *** Vector loads and stores are encoded within LOADFP/STORE-FP *** | |
79556fb6 FC |
297 | # Vector unit-stride load/store insns. |
298 | vle8_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm | |
299 | vle16_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm | |
300 | vle32_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm | |
301 | vle64_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm | |
302 | vse8_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm | |
303 | vse16_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm | |
304 | vse32_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm | |
305 | vse64_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm | |
306 | ||
307 | # Vector strided insns. | |
308 | vlse8_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm | |
309 | vlse16_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm | |
310 | vlse32_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm | |
311 | vlse64_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm | |
312 | vsse8_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm | |
313 | vsse16_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm | |
314 | vsse32_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm | |
315 | vsse64_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm | |
316 | ||
08b9d0ed FC |
317 | # Vector ordered-indexed and unordered-indexed load insns. |
318 | vlxei8_v ... 0-1 . ..... ..... 000 ..... 0000111 @r_nfvm | |
319 | vlxei16_v ... 0-1 . ..... ..... 101 ..... 0000111 @r_nfvm | |
320 | vlxei32_v ... 0-1 . ..... ..... 110 ..... 0000111 @r_nfvm | |
321 | vlxei64_v ... 0-1 . ..... ..... 111 ..... 0000111 @r_nfvm | |
322 | ||
f732560e | 323 | # Vector ordered-indexed and unordered-indexed store insns. |
08b9d0ed FC |
324 | vsxei8_v ... 0-1 . ..... ..... 000 ..... 0100111 @r_nfvm |
325 | vsxei16_v ... 0-1 . ..... ..... 101 ..... 0100111 @r_nfvm | |
326 | vsxei32_v ... 0-1 . ..... ..... 110 ..... 0100111 @r_nfvm | |
327 | vsxei64_v ... 0-1 . ..... ..... 111 ..... 0100111 @r_nfvm | |
f732560e | 328 | |
d3e5e2ff FC |
329 | # Vector unit-stride fault-only-first load insns. |
330 | vle8ff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm | |
331 | vle16ff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm | |
332 | vle32ff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm | |
333 | vle64ff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm | |
334 | ||
30206bd8 FC |
335 | # Vector whole register insns |
336 | vl1re8_v 000 000 1 01000 ..... 000 ..... 0000111 @r2 | |
337 | vl1re16_v 000 000 1 01000 ..... 101 ..... 0000111 @r2 | |
338 | vl1re32_v 000 000 1 01000 ..... 110 ..... 0000111 @r2 | |
339 | vl1re64_v 000 000 1 01000 ..... 111 ..... 0000111 @r2 | |
340 | vl2re8_v 001 000 1 01000 ..... 000 ..... 0000111 @r2 | |
341 | vl2re16_v 001 000 1 01000 ..... 101 ..... 0000111 @r2 | |
342 | vl2re32_v 001 000 1 01000 ..... 110 ..... 0000111 @r2 | |
343 | vl2re64_v 001 000 1 01000 ..... 111 ..... 0000111 @r2 | |
344 | vl4re8_v 011 000 1 01000 ..... 000 ..... 0000111 @r2 | |
345 | vl4re16_v 011 000 1 01000 ..... 101 ..... 0000111 @r2 | |
346 | vl4re32_v 011 000 1 01000 ..... 110 ..... 0000111 @r2 | |
347 | vl4re64_v 011 000 1 01000 ..... 111 ..... 0000111 @r2 | |
348 | vl8re8_v 111 000 1 01000 ..... 000 ..... 0000111 @r2 | |
349 | vl8re16_v 111 000 1 01000 ..... 101 ..... 0000111 @r2 | |
350 | vl8re32_v 111 000 1 01000 ..... 110 ..... 0000111 @r2 | |
351 | vl8re64_v 111 000 1 01000 ..... 111 ..... 0000111 @r2 | |
352 | vs1r_v 000 000 1 01000 ..... 000 ..... 0100111 @r2 | |
353 | vs2r_v 001 000 1 01000 ..... 000 ..... 0100111 @r2 | |
354 | vs4r_v 011 000 1 01000 ..... 000 ..... 0100111 @r2 | |
355 | vs8r_v 111 000 1 01000 ..... 000 ..... 0100111 @r2 | |
356 | ||
751538d5 | 357 | # *** new major opcode OP-V *** |
43740e3a LZ |
358 | vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm |
359 | vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm | |
360 | vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm | |
361 | vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm | |
362 | vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm | |
363 | vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm | |
364 | vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm | |
8fcdf776 LZ |
365 | vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm |
366 | vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm | |
367 | vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm | |
368 | vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm | |
369 | vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm | |
370 | vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm | |
371 | vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm | |
372 | vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm | |
373 | vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm | |
374 | vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm | |
375 | vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm | |
376 | vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm | |
377 | vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm | |
378 | vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm | |
379 | vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm | |
380 | vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm | |
bb45485a FC |
381 | vadc_vvm 010000 0 ..... ..... 000 ..... 1010111 @r_vm_1 |
382 | vadc_vxm 010000 0 ..... ..... 100 ..... 1010111 @r_vm_1 | |
383 | vadc_vim 010000 0 ..... ..... 011 ..... 1010111 @r_vm_1 | |
384 | vmadc_vvm 010001 . ..... ..... 000 ..... 1010111 @r_vm | |
385 | vmadc_vxm 010001 . ..... ..... 100 ..... 1010111 @r_vm | |
386 | vmadc_vim 010001 . ..... ..... 011 ..... 1010111 @r_vm | |
387 | vsbc_vvm 010010 0 ..... ..... 000 ..... 1010111 @r_vm_1 | |
388 | vsbc_vxm 010010 0 ..... ..... 100 ..... 1010111 @r_vm_1 | |
389 | vmsbc_vvm 010011 . ..... ..... 000 ..... 1010111 @r_vm | |
390 | vmsbc_vxm 010011 . ..... ..... 100 ..... 1010111 @r_vm | |
d3842924 LZ |
391 | vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm |
392 | vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm | |
393 | vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm | |
394 | vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm | |
395 | vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm | |
396 | vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm | |
397 | vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm | |
398 | vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm | |
399 | vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm | |
3277d955 LZ |
400 | vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm |
401 | vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm | |
402 | vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm | |
403 | vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm | |
404 | vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm | |
405 | vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm | |
406 | vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm | |
407 | vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm | |
408 | vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm | |
7daa5852 FC |
409 | vnsrl_wv 101100 . ..... ..... 000 ..... 1010111 @r_vm |
410 | vnsrl_wx 101100 . ..... ..... 100 ..... 1010111 @r_vm | |
411 | vnsrl_wi 101100 . ..... ..... 011 ..... 1010111 @r_vm | |
412 | vnsra_wv 101101 . ..... ..... 000 ..... 1010111 @r_vm | |
413 | vnsra_wx 101101 . ..... ..... 100 ..... 1010111 @r_vm | |
414 | vnsra_wi 101101 . ..... ..... 011 ..... 1010111 @r_vm | |
1366fc79 LZ |
415 | vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm |
416 | vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm | |
417 | vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm | |
418 | vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm | |
419 | vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm | |
420 | vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm | |
421 | vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm | |
422 | vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm | |
423 | vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm | |
424 | vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm | |
425 | vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm | |
426 | vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm | |
427 | vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm | |
428 | vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm | |
429 | vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm | |
430 | vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm | |
431 | vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm | |
432 | vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm | |
433 | vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm | |
434 | vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm | |
558fa779 LZ |
435 | vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm |
436 | vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm | |
437 | vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm | |
438 | vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm | |
439 | vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm | |
440 | vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm | |
441 | vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm | |
442 | vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm | |
958b85f3 LZ |
443 | vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm |
444 | vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm | |
445 | vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm | |
446 | vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm | |
447 | vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm | |
448 | vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm | |
449 | vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm | |
450 | vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm | |
85e6658c LZ |
451 | vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm |
452 | vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm | |
453 | vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm | |
454 | vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm | |
455 | vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm | |
456 | vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm | |
457 | vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm | |
458 | vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm | |
97b1cba3 LZ |
459 | vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm |
460 | vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm | |
461 | vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm | |
462 | vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm | |
463 | vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm | |
464 | vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm | |
54df813a LZ |
465 | vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm |
466 | vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm | |
467 | vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm | |
468 | vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm | |
469 | vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm | |
470 | vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm | |
471 | vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm | |
472 | vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm | |
2b587b33 LZ |
473 | vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm |
474 | vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm | |
475 | vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm | |
476 | vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm | |
f51c3cf1 FC |
477 | vwmaccsu_vv 111111 . ..... ..... 010 ..... 1010111 @r_vm |
478 | vwmaccsu_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm | |
479 | vwmaccus_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm | |
f020a7a1 LZ |
480 | vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 |
481 | vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 | |
482 | vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2 | |
483 | vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0 | |
484 | vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0 | |
485 | vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0 | |
eb2650e3 LZ |
486 | vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm |
487 | vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm | |
488 | vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm | |
489 | vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm | |
490 | vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm | |
491 | vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm | |
492 | vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm | |
493 | vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm | |
494 | vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm | |
495 | vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm | |
8b99a110 FC |
496 | vaadd_vv 001001 . ..... ..... 010 ..... 1010111 @r_vm |
497 | vaadd_vx 001001 . ..... ..... 110 ..... 1010111 @r_vm | |
498 | vaaddu_vv 001000 . ..... ..... 010 ..... 1010111 @r_vm | |
499 | vaaddu_vx 001000 . ..... ..... 110 ..... 1010111 @r_vm | |
500 | vasub_vv 001011 . ..... ..... 010 ..... 1010111 @r_vm | |
501 | vasub_vx 001011 . ..... ..... 110 ..... 1010111 @r_vm | |
502 | vasubu_vv 001010 . ..... ..... 010 ..... 1010111 @r_vm | |
503 | vasubu_vx 001010 . ..... ..... 110 ..... 1010111 @r_vm | |
9f0ff9e5 LZ |
504 | vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm |
505 | vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm | |
04a61406 LZ |
506 | vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm |
507 | vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm | |
508 | vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm | |
509 | vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm | |
510 | vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm | |
511 | vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm | |
a70b3a73 FC |
512 | vnclipu_wv 101110 . ..... ..... 000 ..... 1010111 @r_vm |
513 | vnclipu_wx 101110 . ..... ..... 100 ..... 1010111 @r_vm | |
514 | vnclipu_wi 101110 . ..... ..... 011 ..... 1010111 @r_vm | |
515 | vnclip_wv 101111 . ..... ..... 000 ..... 1010111 @r_vm | |
516 | vnclip_wx 101111 . ..... ..... 100 ..... 1010111 @r_vm | |
517 | vnclip_wi 101111 . ..... ..... 011 ..... 1010111 @r_vm | |
ce2a0343 LZ |
518 | vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm |
519 | vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm | |
520 | vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm | |
521 | vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm | |
522 | vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm | |
eeffab2e LZ |
523 | vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm |
524 | vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm | |
525 | vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm | |
526 | vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm | |
527 | vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm | |
528 | vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm | |
529 | vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm | |
530 | vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm | |
0e0057cb LZ |
531 | vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm |
532 | vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm | |
533 | vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm | |
534 | vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm | |
535 | vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm | |
f7c7b7cd LZ |
536 | vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm |
537 | vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm | |
4aa5a8fe LZ |
538 | vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm |
539 | vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm | |
540 | vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm | |
541 | vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm | |
542 | vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm | |
543 | vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm | |
544 | vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm | |
545 | vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm | |
546 | vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm | |
547 | vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm | |
548 | vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm | |
549 | vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm | |
550 | vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm | |
551 | vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm | |
552 | vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm | |
553 | vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm | |
0dd50959 LZ |
554 | vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm |
555 | vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm | |
556 | vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm | |
557 | vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm | |
558 | vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm | |
559 | vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm | |
560 | vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm | |
561 | vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm | |
20f2079a | 562 | vfsqrt_v 010011 . ..... 00000 001 ..... 1010111 @r2_vm |
230b53dd LZ |
563 | vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm |
564 | vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm | |
565 | vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm | |
566 | vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm | |
1d426b81 LZ |
567 | vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm |
568 | vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm | |
569 | vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm | |
570 | vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm | |
571 | vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm | |
572 | vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm | |
8500d4ab FC |
573 | vfslide1up_vf 001110 . ..... ..... 101 ..... 1010111 @r_vm |
574 | vfslide1down_vf 001111 . ..... ..... 101 ..... 1010111 @r_vm | |
2a68e9e5 LZ |
575 | vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm |
576 | vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm | |
577 | vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm | |
578 | vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm | |
579 | vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm | |
580 | vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm | |
581 | vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm | |
582 | vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm | |
583 | vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm | |
584 | vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm | |
0676d8e3 | 585 | vfclass_v 010011 . ..... 10000 001 ..... 1010111 @r2_vm |
64ab5846 LZ |
586 | vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 |
587 | vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 | |
92100973 LZ |
588 | vfcvt_xu_f_v 100010 . ..... 00000 001 ..... 1010111 @r2_vm |
589 | vfcvt_x_f_v 100010 . ..... 00001 001 ..... 1010111 @r2_vm | |
590 | vfcvt_f_xu_v 100010 . ..... 00010 001 ..... 1010111 @r2_vm | |
591 | vfcvt_f_x_v 100010 . ..... 00011 001 ..... 1010111 @r2_vm | |
4514b7b1 LZ |
592 | vfwcvt_xu_f_v 100010 . ..... 01000 001 ..... 1010111 @r2_vm |
593 | vfwcvt_x_f_v 100010 . ..... 01001 001 ..... 1010111 @r2_vm | |
594 | vfwcvt_f_xu_v 100010 . ..... 01010 001 ..... 1010111 @r2_vm | |
595 | vfwcvt_f_x_v 100010 . ..... 01011 001 ..... 1010111 @r2_vm | |
596 | vfwcvt_f_f_v 100010 . ..... 01100 001 ..... 1010111 @r2_vm | |
878d406e LZ |
597 | vfncvt_xu_f_v 100010 . ..... 10000 001 ..... 1010111 @r2_vm |
598 | vfncvt_x_f_v 100010 . ..... 10001 001 ..... 1010111 @r2_vm | |
599 | vfncvt_f_xu_v 100010 . ..... 10010 001 ..... 1010111 @r2_vm | |
600 | vfncvt_f_x_v 100010 . ..... 10011 001 ..... 1010111 @r2_vm | |
601 | vfncvt_f_f_v 100010 . ..... 10100 001 ..... 1010111 @r2_vm | |
fe5c9ab1 LZ |
602 | vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm |
603 | vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm | |
604 | vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm | |
605 | vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm | |
606 | vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm | |
607 | vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm | |
608 | vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm | |
609 | vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm | |
bba71820 LZ |
610 | vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm |
611 | vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm | |
523547f1 LZ |
612 | # Vector ordered and unordered reduction sum |
613 | vfredsum_vs 0000-1 . ..... ..... 001 ..... 1010111 @r_vm | |
614 | vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm | |
615 | vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm | |
696b0c26 LZ |
616 | # Vector widening ordered and unordered float reduction sum |
617 | vfwredsum_vs 1100-1 . ..... ..... 001 ..... 1010111 @r_vm | |
c21f34ae LZ |
618 | vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r |
619 | vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r | |
620 | vmandnot_mm 011000 - ..... ..... 010 ..... 1010111 @r | |
621 | vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r | |
622 | vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r | |
623 | vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r | |
624 | vmornot_mm 011100 - ..... ..... 010 ..... 1010111 @r | |
625 | vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r | |
0014aa74 | 626 | vcpop_m 010000 . ..... 10000 010 ..... 1010111 @r2_vm |
d71a24fc | 627 | vfirst_m 010000 . ..... 10001 010 ..... 1010111 @r2_vm |
40c1495d FC |
628 | vmsbf_m 010100 . ..... 00001 010 ..... 1010111 @r2_vm |
629 | vmsif_m 010100 . ..... 00011 010 ..... 1010111 @r2_vm | |
630 | vmsof_m 010100 . ..... 00010 010 ..... 1010111 @r2_vm | |
ee17eaa1 | 631 | viota_m 010100 . ..... 10000 010 ..... 1010111 @r2_vm |
f4f47e04 | 632 | vid_v 010100 . 00000 10001 010 ..... 1010111 @r1_vm |
dedc53cb FC |
633 | vmv_x_s 010000 1 ..... 00000 010 ..... 1010111 @r2rd |
634 | vmv_s_x 010000 1 00000 ..... 110 ..... 1010111 @r2 | |
5c4eb8fb FC |
635 | vfmv_f_s 010000 1 ..... 00000 001 ..... 1010111 @r2rd |
636 | vfmv_s_f 010000 1 00000 ..... 101 ..... 1010111 @r2 | |
ec17e036 LZ |
637 | vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm |
638 | vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm | |
639 | vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm | |
640 | vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm | |
641 | vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm | |
642 | vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm | |
e4b83d5c | 643 | vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm |
50bfb45b | 644 | vrgatherei16_vv 001110 . ..... ..... 000 ..... 1010111 @r_vm |
e4b83d5c LZ |
645 | vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm |
646 | vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm | |
31bf42a2 | 647 | vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r |
6b85975e FC |
648 | vmv1r_v 100111 1 ..... 00000 011 ..... 1010111 @r2rd |
649 | vmv2r_v 100111 1 ..... 00001 011 ..... 1010111 @r2rd | |
650 | vmv4r_v 100111 1 ..... 00011 011 ..... 1010111 @r2rd | |
651 | vmv8r_v 100111 1 ..... 00111 011 ..... 1010111 @r2rd | |
43740e3a | 652 | |
cd01340e FC |
653 | # Vector Integer Extension |
654 | vzext_vf2 010010 . ..... 00110 010 ..... 1010111 @r2_vm | |
655 | vzext_vf4 010010 . ..... 00100 010 ..... 1010111 @r2_vm | |
656 | vzext_vf8 010010 . ..... 00010 010 ..... 1010111 @r2_vm | |
657 | vsext_vf2 010010 . ..... 00111 010 ..... 1010111 @r2_vm | |
658 | vsext_vf4 010010 . ..... 00101 010 ..... 1010111 @r2_vm | |
659 | vsext_vf8 010010 . ..... 00011 010 ..... 1010111 @r2_vm | |
660 | ||
2b7168fc LZ |
661 | vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm |
662 | vsetvl 1000000 ..... ..... 111 ..... 1010111 @r | |
daf866b6 | 663 | |
bb4dc158 PT |
664 | # *** RV32 Zba Standard Extension *** |
665 | sh1add 0010000 .......... 010 ..... 0110011 @r | |
666 | sh2add 0010000 .......... 100 ..... 0110011 @r | |
667 | sh3add 0010000 .......... 110 ..... 0110011 @r | |
668 | ||
669 | # *** RV64 Zba Standard Extension (in addition to RV32 Zba) *** | |
670 | add_uw 0000100 .......... 000 ..... 0111011 @r | |
671 | sh1add_uw 0010000 .......... 010 ..... 0111011 @r | |
672 | sh2add_uw 0010000 .......... 100 ..... 0111011 @r | |
673 | sh3add_uw 0010000 .......... 110 ..... 0111011 @r | |
674 | slli_uw 00001 ............ 001 ..... 0011011 @sh | |
675 | ||
16c38f36 PT |
676 | # *** RV32 Zbb Standard Extension *** |
677 | andn 0100000 .......... 111 ..... 0110011 @r | |
43824018 | 678 | clz 011000 000000 ..... 001 ..... 0010011 @r2 |
1e16310c | 679 | cpop 011000 000010 ..... 001 ..... 0010011 @r2 |
16c38f36 PT |
680 | ctz 011000 000001 ..... 001 ..... 0010011 @r2 |
681 | max 0000101 .......... 110 ..... 0110011 @r | |
682 | maxu 0000101 .......... 111 ..... 0110011 @r | |
683 | min 0000101 .......... 100 ..... 0110011 @r | |
684 | minu 0000101 .......... 101 ..... 0110011 @r | |
d7a4fcb0 | 685 | orc_b 001010 000111 ..... 101 ..... 0010011 @r2 |
16c38f36 | 686 | orn 0100000 .......... 110 ..... 0110011 @r |
a1095bdc PT |
687 | # The encoding for rev8 differs between RV32 and RV64. |
688 | # rev8_32 denotes the RV32 variant. | |
689 | rev8_32 011010 011000 ..... 101 ..... 0010011 @r2 | |
16c38f36 PT |
690 | rol 0110000 .......... 001 ..... 0110011 @r |
691 | ror 0110000 .......... 101 ..... 0110011 @r | |
692 | rori 01100 ............ 101 ..... 0010011 @sh | |
2a819738 KC |
693 | sext_b 011000 000100 ..... 001 ..... 0010011 @r2 |
694 | sext_h 011000 000101 ..... 001 ..... 0010011 @r2 | |
0bcdb686 | 695 | xnor 0100000 .......... 100 ..... 0110011 @r |
06dfa8a5 PT |
696 | # The encoding for zext.h differs between RV32 and RV64. |
697 | # zext_h_32 denotes the RV32 variant. | |
698 | zext_h_32 0000100 00000 ..... 100 ..... 0110011 @r2 | |
16c38f36 PT |
699 | |
700 | # *** RV64 Zbb Standard Extension (in addition to RV32 Zbb) *** | |
701 | clzw 0110000 00000 ..... 001 ..... 0011011 @r2 | |
702 | ctzw 0110000 00001 ..... 001 ..... 0011011 @r2 | |
703 | cpopw 0110000 00010 ..... 001 ..... 0011011 @r2 | |
a1095bdc PT |
704 | # The encoding for rev8 differs between RV32 and RV64. |
705 | # When executing on RV64, the encoding used in RV32 is an illegal | |
706 | # instruction, so we use different handler functions to differentiate. | |
707 | rev8_64 011010 111000 ..... 101 ..... 0010011 @r2 | |
16c38f36 PT |
708 | rolw 0110000 .......... 001 ..... 0111011 @r |
709 | roriw 0110000 .......... 101 ..... 0011011 @sh5 | |
710 | rorw 0110000 .......... 101 ..... 0111011 @r | |
06dfa8a5 PT |
711 | # The encoding for zext.h differs between RV32 and RV64. |
712 | # When executing on RV64, the encoding used in RV32 is an illegal | |
713 | # instruction, so we use different handler functions to differentiate. | |
714 | zext_h_64 0000100 00000 ..... 100 ..... 0111011 @r2 | |
16c38f36 | 715 | |
fd4b81a3 PT |
716 | # *** RV32 Zbc Standard Extension *** |
717 | clmul 0000101 .......... 001 ..... 0110011 @r | |
718 | clmulh 0000101 .......... 011 ..... 0110011 @r | |
719 | clmulr 0000101 .......... 010 ..... 0110011 @r | |
720 | ||
f36a4a89 PT |
721 | # *** RV32 Zbs Standard Extension *** |
722 | bclr 0100100 .......... 001 ..... 0110011 @r | |
723 | bclri 01001. ........... 001 ..... 0010011 @sh | |
724 | bext 0100100 .......... 101 ..... 0110011 @r | |
725 | bexti 01001. ........... 101 ..... 0010011 @sh | |
726 | binv 0110100 .......... 001 ..... 0110011 @r | |
727 | binvi 01101. ........... 001 ..... 0010011 @sh | |
728 | bset 0010100 .......... 001 ..... 0110011 @r | |
729 | bseti 00101. ........... 001 ..... 0010011 @sh | |
915f77b2 KC |
730 | |
731 | # *** RV32 Zfh Extension *** | |
732 | flh ............ ..... 001 ..... 0000111 @i | |
733 | fsh ....... ..... ..... 001 ..... 0100111 @s | |
00c1899f KC |
734 | fmadd_h ..... 10 ..... ..... ... ..... 1000011 @r4_rm |
735 | fmsub_h ..... 10 ..... ..... ... ..... 1000111 @r4_rm | |
736 | fnmsub_h ..... 10 ..... ..... ... ..... 1001011 @r4_rm | |
737 | fnmadd_h ..... 10 ..... ..... ... ..... 1001111 @r4_rm | |
738 | fadd_h 0000010 ..... ..... ... ..... 1010011 @r_rm | |
739 | fsub_h 0000110 ..... ..... ... ..... 1010011 @r_rm | |
740 | fmul_h 0001010 ..... ..... ... ..... 1010011 @r_rm | |
741 | fdiv_h 0001110 ..... ..... ... ..... 1010011 @r_rm | |
742 | fsqrt_h 0101110 00000 ..... ... ..... 1010011 @r2_rm | |
7b03c8e5 KC |
743 | fsgnj_h 0010010 ..... ..... 000 ..... 1010011 @r |
744 | fsgnjn_h 0010010 ..... ..... 001 ..... 1010011 @r | |
745 | fsgnjx_h 0010010 ..... ..... 010 ..... 1010011 @r | |
00c1899f KC |
746 | fmin_h 0010110 ..... ..... 000 ..... 1010011 @r |
747 | fmax_h 0010110 ..... ..... 001 ..... 1010011 @r | |
7b03c8e5 KC |
748 | fcvt_h_s 0100010 00000 ..... ... ..... 1010011 @r2_rm |
749 | fcvt_s_h 0100000 00010 ..... ... ..... 1010011 @r2_rm | |
750 | fcvt_h_d 0100010 00001 ..... ... ..... 1010011 @r2_rm | |
751 | fcvt_d_h 0100001 00010 ..... ... ..... 1010011 @r2_rm | |
752 | fcvt_w_h 1100010 00000 ..... ... ..... 1010011 @r2_rm | |
753 | fcvt_wu_h 1100010 00001 ..... ... ..... 1010011 @r2_rm | |
754 | fmv_x_h 1110010 00000 ..... 000 ..... 1010011 @r2 | |
11f9c450 KC |
755 | feq_h 1010010 ..... ..... 010 ..... 1010011 @r |
756 | flt_h 1010010 ..... ..... 001 ..... 1010011 @r | |
757 | fle_h 1010010 ..... ..... 000 ..... 1010011 @r | |
6bc6fc96 | 758 | fclass_h 1110010 00000 ..... 001 ..... 1010011 @r2 |
7b03c8e5 KC |
759 | fcvt_h_w 1101010 00000 ..... ... ..... 1010011 @r2_rm |
760 | fcvt_h_wu 1101010 00001 ..... ... ..... 1010011 @r2_rm | |
761 | fmv_h_x 1111010 00000 ..... 000 ..... 1010011 @r2 | |
762 | ||
763 | # *** RV64 Zfh Extension (in addition to RV32 Zfh) *** | |
764 | fcvt_l_h 1100010 00010 ..... ... ..... 1010011 @r2_rm | |
765 | fcvt_lu_h 1100010 00011 ..... ... ..... 1010011 @r2_rm | |
766 | fcvt_h_l 1101010 00010 ..... ... ..... 1010011 @r2_rm | |
767 | fcvt_h_lu 1101010 00011 ..... ... ..... 1010011 @r2_rm |