projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 2a53cff4 BK |
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 |
| 6bf4bbed | 25 | %sh6 20:6 |
| 2a53cff4 | 26 | |
| 00718208 | 27 | %sh7 20:7 |
| 771fbe15 | 28 | %csr 20:12 |
| 6f0e74ff | 29 | %rm 12:3 |
| 751538d5 | 30 | %nf 29:3 !function=ex_plus_1 |
| b73a987b | 31 | |
| 2a53cff4 | 32 | # immediates: |
| 3cca75a6 | 33 | %imm_i 20:s12 |
| c1000d4e | 34 | %imm_s 25:s7 7:5 |
| 3cca75a6 BK |
35 | %imm_b 31:s1 7:1 25:6 8:4 !function=ex_shift_1 |
| 36 | %imm_j 31:s1 12:8 20:1 21:10 !function=ex_shift_1 | |
| 2a53cff4 | 37 | %imm_u 12:s20 !function=ex_shift_12 |
| 68d19b58 | 38 | %imm_bs 30:2 !function=ex_shift_3 |
| 9e33e175 | 39 | %imm_rnum 20:4 |
| 2a53cff4 | 40 | |
| 3cca75a6 | 41 | # Argument sets: |
| e7617997 | 42 | &empty |
| 3cca75a6 | 43 | &b imm rs2 rs1 |
| 7a50d3e2 | 44 | &i imm rs1 rd |
| e7617997 | 45 | &j imm rd |
| f2ab1728 | 46 | &r rd rs1 rs2 |
| 43824018 | 47 | &r2 rd rs1 |
| f33960df | 48 | &r2_s rs1 rs2 |
| e7617997 RH |
49 | &s imm rs1 rs2 |
| 50 | &u imm rd | |
| b73a987b | 51 | &shift shamt rs1 rd |
| 3b77c289 | 52 | &atomic aq rl rs2 rs1 rd |
| 43740e3a | 53 | &rmrr vm rd rs1 rs2 |
| d9e4ce72 | 54 | &rmr vm rd rs2 |
| 751538d5 LZ |
55 | &r2nfvm vm rd rs1 nf |
| 56 | &rnfvm vm rd rs1 rs2 nf | |
| 68d19b58 | 57 | &k_aes shamt rs2 rs1 rd |
| 3cca75a6 | 58 | |
| 2a53cff4 | 59 | # Formats 32: |
| f2ab1728 | 60 | @r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd |
| 7a50d3e2 | 61 | @i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd |
| 3cca75a6 | 62 | @b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 |
| e7617997 RH |
63 | @s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 |
| 64 | @u .................... ..... ....... &u imm=%imm_u %rd | |
| 65 | @j .................... ..... ....... &j imm=%imm_j %rd | |
| 2a53cff4 | 66 | |
| 00718208 | 67 | @sh ...... ...... ..... ... ..... ....... &shift shamt=%sh7 %rs1 %rd |
| 771fbe15 | 68 | @csr ............ ..... ... ..... ....... %csr %rs1 %rd |
| b73a987b | 69 | |
| 3b77c289 BK |
70 | @atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd |
| 71 | @atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd | |
| 72 | ||
| 6f0e74ff BK |
73 | @r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd |
| 74 | @r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd | |
| 75 | @r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd | |
| 43824018 | 76 | @r2 ....... ..... ..... ... ..... ....... &r2 %rs1 %rd |
| 751538d5 | 77 | @r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd |
| d9e4ce72 | 78 | @r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd |
| 126bec3f | 79 | @r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd |
| 751538d5 | 80 | @r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd |
| 2843420a | 81 | @r2rd ....... ..... ..... ... ..... ....... %rs2 %rd |
| 43740e3a | 82 | @r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd |
| 3a6f8f68 | 83 | @r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd |
| f020a7a1 | 84 | @r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd |
| 6b5c8eb3 | 85 | @r2_zimm11 . zimm:11 ..... ... ..... ....... %rs1 %rd |
| 34a2c2d8 | 86 | @r2_zimm10 .. zimm:10 ..... ... ..... ....... %rs1 %rd |
| 8c5362ac | 87 | @r2_s ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 6f0e74ff | 88 | |
| 895c412c | 89 | @hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| b8429ded | 90 | @hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 895c412c | 91 | |
| 4ba79c47 BK |
92 | @sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 93 | @sfence_vm ....... ..... ..... ... ..... ....... %rs1 | |
| 94 | ||
| 68d19b58 | 95 | @k_aes .. ..... ..... ..... ... ..... ....... &k_aes shamt=%imm_bs %rs2 %rs1 %rd |
| 9e33e175 | 96 | @i_aes .. ..... ..... ..... ... ..... ....... &i imm=%imm_rnum %rs1 %rd |
| 68d19b58 | 97 | |
| daf866b6 AF |
98 | # Formats 64: |
| 99 | @sh5 ....... ..... ..... ... ..... ....... &shift shamt=%sh5 %rs1 %rd | |
| 4ba79c47 | 100 | |
| 6bf4bbed FP |
101 | # Formats 128: |
| 102 | @sh6 ...... ...... ..... ... ..... ....... &shift shamt=%sh6 %rs1 %rd | |
| 103 | ||
| 4ba79c47 | 104 | # *** Privileged Instructions *** |
| 895c412c AF |
105 | ecall 000000000000 00000 000 00000 1110011 |
| 106 | ebreak 000000000001 00000 000 00000 1110011 | |
| 107 | uret 0000000 00010 00000 000 00000 1110011 | |
| 108 | sret 0001000 00010 00000 000 00000 1110011 | |
| 895c412c AF |
109 | mret 0011000 00010 00000 000 00000 1110011 |
| 110 | wfi 0001000 00101 00000 000 00000 1110011 | |
| 895c412c AF |
111 | sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma |
| 112 | sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm | |
| 4ba79c47 | 113 | |
| 2a53cff4 BK |
114 | # *** RV32I Base Instruction Set *** |
| 115 | lui .................... ..... 0110111 @u | |
| 116 | auipc .................... ..... 0010111 @u | |
| 3cca75a6 BK |
117 | jal .................... ..... 1101111 @j |
| 118 | jalr ............ ..... 000 ..... 1100111 @i | |
| 119 | beq ....... ..... ..... 000 ..... 1100011 @b | |
| 120 | bne ....... ..... ..... 001 ..... 1100011 @b | |
| 121 | blt ....... ..... ..... 100 ..... 1100011 @b | |
| 122 | bge ....... ..... ..... 101 ..... 1100011 @b | |
| 123 | bltu ....... ..... ..... 110 ..... 1100011 @b | |
| 124 | bgeu ....... ..... ..... 111 ..... 1100011 @b | |
| c1000d4e BK |
125 | lb ............ ..... 000 ..... 0000011 @i |
| 126 | lh ............ ..... 001 ..... 0000011 @i | |
| 127 | lw ............ ..... 010 ..... 0000011 @i | |
| 128 | lbu ............ ..... 100 ..... 0000011 @i | |
| 129 | lhu ............ ..... 101 ..... 0000011 @i | |
| 130 | sb ....... ..... ..... 000 ..... 0100011 @s | |
| 131 | sh ....... ..... ..... 001 ..... 0100011 @s | |
| 132 | sw ....... ..... ..... 010 ..... 0100011 @s | |
| b73a987b BK |
133 | addi ............ ..... 000 ..... 0010011 @i |
| 134 | slti ............ ..... 010 ..... 0010011 @i | |
| 135 | sltiu ............ ..... 011 ..... 0010011 @i | |
| 136 | xori ............ ..... 100 ..... 0010011 @i | |
| 59cb29d6 | 137 | # cbo.prefetch_{i,r,m} instructions are ori with rd=x0 and not decoded. |
| b73a987b BK |
138 | ori ............ ..... 110 ..... 0010011 @i |
| 139 | andi ............ ..... 111 ..... 0010011 @i | |
| 00718208 KC |
140 | slli 00000. ...... ..... 001 ..... 0010011 @sh |
| 141 | srli 00000. ...... ..... 101 ..... 0010011 @sh | |
| 142 | srai 01000. ...... ..... 101 ..... 0010011 @sh | |
| b73a987b BK |
143 | add 0000000 ..... ..... 000 ..... 0110011 @r |
| 144 | sub 0100000 ..... ..... 000 ..... 0110011 @r | |
| 145 | sll 0000000 ..... ..... 001 ..... 0110011 @r | |
| 146 | slt 0000000 ..... ..... 010 ..... 0110011 @r | |
| 147 | sltu 0000000 ..... ..... 011 ..... 0110011 @r | |
| 148 | xor 0000000 ..... ..... 100 ..... 0110011 @r | |
| 149 | srl 0000000 ..... ..... 101 ..... 0110011 @r | |
| 150 | sra 0100000 ..... ..... 101 ..... 0110011 @r | |
| 151 | or 0000000 ..... ..... 110 ..... 0110011 @r | |
| 152 | and 0000000 ..... ..... 111 ..... 0110011 @r | |
| 4696f0ab DL |
153 | |
| 154 | { | |
| 155 | pause 0000 0001 0000 00000 000 00000 0001111 | |
| 156 | fence ---- pred:4 succ:4 ----- 000 ----- 0001111 | |
| 157 | } | |
| 158 | ||
| 0c865e85 | 159 | fence_i ---- ---- ---- ----- 001 ----- 0001111 |
| 771fbe15 BK |
160 | csrrw ............ ..... 001 ..... 1110011 @csr |
| 161 | csrrs ............ ..... 010 ..... 1110011 @csr | |
| 162 | csrrc ............ ..... 011 ..... 1110011 @csr | |
| 163 | csrrwi ............ ..... 101 ..... 1110011 @csr | |
| 164 | csrrsi ............ ..... 110 ..... 1110011 @csr | |
| 165 | csrrci ............ ..... 111 ..... 1110011 @csr | |
| d2e2c1e4 | 166 | |
| daf866b6 AF |
167 | # *** RV64I Base Instruction Set (in addition to RV32I) *** |
| 168 | lwu ............ ..... 110 ..... 0000011 @i | |
| 169 | ld ............ ..... 011 ..... 0000011 @i | |
| 170 | sd ....... ..... ..... 011 ..... 0100011 @s | |
| 171 | addiw ............ ..... 000 ..... 0011011 @i | |
| 172 | slliw 0000000 ..... ..... 001 ..... 0011011 @sh5 | |
| 173 | srliw 0000000 ..... ..... 101 ..... 0011011 @sh5 | |
| 174 | sraiw 0100000 ..... ..... 101 ..... 0011011 @sh5 | |
| 175 | addw 0000000 ..... ..... 000 ..... 0111011 @r | |
| 176 | subw 0100000 ..... ..... 000 ..... 0111011 @r | |
| 177 | sllw 0000000 ..... ..... 001 ..... 0111011 @r | |
| 178 | srlw 0000000 ..... ..... 101 ..... 0111011 @r | |
| 179 | sraw 0100000 ..... ..... 101 ..... 0111011 @r | |
| 180 | ||
| a2f827ff FP |
181 | # *** RV128I Base Instruction Set (in addition to RV64I) *** |
| 182 | ldu ............ ..... 111 ..... 0000011 @i | |
| a939c500 CM |
183 | { |
| 184 | [ | |
| e05da09b CM |
185 | # *** RV32 Zicbom Standard Extension *** |
| 186 | cbo_clean 0000000 00001 ..... 010 00000 0001111 @sfence_vm | |
| 187 | cbo_flush 0000000 00010 ..... 010 00000 0001111 @sfence_vm | |
| 188 | cbo_inval 0000000 00000 ..... 010 00000 0001111 @sfence_vm | |
| 189 | ||
| a939c500 CM |
190 | # *** RV32 Zicboz Standard Extension *** |
| 191 | cbo_zero 0000000 00100 ..... 010 00000 0001111 @sfence_vm | |
| 192 | ] | |
| 193 | ||
| 194 | # *** RVI128 lq *** | |
| 195 | lq ............ ..... 010 ..... 0001111 @i | |
| 196 | } | |
| a2f827ff | 197 | sq ............ ..... 100 ..... 0100011 @s |
| 7fd40f86 | 198 | addid ............ ..... 000 ..... 1011011 @i |
| 6bf4bbed FP |
199 | sllid 000000 ...... ..... 001 ..... 1011011 @sh6 |
| 200 | srlid 000000 ...... ..... 101 ..... 1011011 @sh6 | |
| 201 | sraid 010000 ...... ..... 101 ..... 1011011 @sh6 | |
| 7fd40f86 FP |
202 | addd 0000000 ..... ..... 000 ..... 1111011 @r |
| 203 | subd 0100000 ..... ..... 000 ..... 1111011 @r | |
| 6bf4bbed FP |
204 | slld 0000000 ..... ..... 001 ..... 1111011 @r |
| 205 | srld 0000000 ..... ..... 101 ..... 1111011 @r | |
| 206 | srad 0100000 ..... ..... 101 ..... 1111011 @r | |
| a2f827ff | 207 | |
| d2e2c1e4 BK |
208 | # *** RV32M Standard Extension *** |
| 209 | mul 0000001 ..... ..... 000 ..... 0110011 @r | |
| 210 | mulh 0000001 ..... ..... 001 ..... 0110011 @r | |
| 211 | mulhsu 0000001 ..... ..... 010 ..... 0110011 @r | |
| 212 | mulhu 0000001 ..... ..... 011 ..... 0110011 @r | |
| 213 | div 0000001 ..... ..... 100 ..... 0110011 @r | |
| 214 | divu 0000001 ..... ..... 101 ..... 0110011 @r | |
| 215 | rem 0000001 ..... ..... 110 ..... 0110011 @r | |
| 216 | remu 0000001 ..... ..... 111 ..... 0110011 @r | |
| 3b77c289 | 217 | |
| daf866b6 AF |
218 | # *** RV64M Standard Extension (in addition to RV32M) *** |
| 219 | mulw 0000001 ..... ..... 000 ..... 0111011 @r | |
| 220 | divw 0000001 ..... ..... 100 ..... 0111011 @r | |
| 221 | divuw 0000001 ..... ..... 101 ..... 0111011 @r | |
| 222 | remw 0000001 ..... ..... 110 ..... 0111011 @r | |
| 223 | remuw 0000001 ..... ..... 111 ..... 0111011 @r | |
| 224 | ||
| b3a5d1fb FP |
225 | # *** RV128M Standard Extension (in addition to RV64M) *** |
| 226 | muld 0000001 ..... ..... 000 ..... 1111011 @r | |
| 227 | divd 0000001 ..... ..... 100 ..... 1111011 @r | |
| 228 | divud 0000001 ..... ..... 101 ..... 1111011 @r | |
| 229 | remd 0000001 ..... ..... 110 ..... 1111011 @r | |
| 230 | remud 0000001 ..... ..... 111 ..... 1111011 @r | |
| 231 | ||
| 3b77c289 BK |
232 | # *** RV32A Standard Extension *** |
| 233 | lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld | |
| 234 | sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 235 | amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 236 | amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 237 | amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 238 | amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 239 | amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 240 | amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 241 | amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 242 | amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 243 | amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 6f0e74ff | 244 | |
| daf866b6 AF |
245 | # *** RV64A Standard Extension (in addition to RV32A) *** |
| 246 | lr_d 00010 . . 00000 ..... 011 ..... 0101111 @atom_ld | |
| 247 | sc_d 00011 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 248 | amoswap_d 00001 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 249 | amoadd_d 00000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 250 | amoxor_d 00100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 251 | amoand_d 01100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 252 | amoor_d 01000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 253 | amomin_d 10000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 254 | amomax_d 10100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 255 | amominu_d 11000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 256 | amomaxu_d 11100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 257 | ||
| 6f0e74ff BK |
258 | # *** RV32F Standard Extension *** |
| 259 | flw ............ ..... 010 ..... 0000111 @i | |
| 260 | fsw ....... ..... ..... 010 ..... 0100111 @s | |
| 261 | fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm | |
| 262 | fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm | |
| 263 | fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm | |
| 264 | fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm | |
| 265 | fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm | |
| 266 | fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm | |
| 267 | fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm | |
| 268 | fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm | |
| 269 | fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm | |
| 270 | fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r | |
| 271 | fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r | |
| 272 | fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r | |
| 273 | fmin_s 0010100 ..... ..... 000 ..... 1010011 @r | |
| 274 | fmax_s 0010100 ..... ..... 001 ..... 1010011 @r | |
| 275 | fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm | |
| 276 | fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm | |
| 277 | fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2 | |
| 278 | feq_s 1010000 ..... ..... 010 ..... 1010011 @r | |
| 279 | flt_s 1010000 ..... ..... 001 ..... 1010011 @r | |
| 280 | fle_s 1010000 ..... ..... 000 ..... 1010011 @r | |
| 281 | fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2 | |
| 282 | fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm | |
| 283 | fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm | |
| 284 | fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2 | |
| 97f8b493 | 285 | |
| daf866b6 AF |
286 | # *** RV64F Standard Extension (in addition to RV32F) *** |
| 287 | fcvt_l_s 1100000 00010 ..... ... ..... 1010011 @r2_rm | |
| 288 | fcvt_lu_s 1100000 00011 ..... ... ..... 1010011 @r2_rm | |
| 289 | fcvt_s_l 1101000 00010 ..... ... ..... 1010011 @r2_rm | |
| 290 | fcvt_s_lu 1101000 00011 ..... ... ..... 1010011 @r2_rm | |
| 291 | ||
| 97f8b493 BK |
292 | # *** RV32D Standard Extension *** |
| 293 | fld ............ ..... 011 ..... 0000111 @i | |
| 294 | fsd ....... ..... ..... 011 ..... 0100111 @s | |
| 295 | fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm | |
| 296 | fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm | |
| 297 | fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm | |
| 298 | fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm | |
| 299 | fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm | |
| 300 | fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm | |
| 301 | fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm | |
| 302 | fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm | |
| 303 | fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm | |
| 304 | fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r | |
| 305 | fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r | |
| 306 | fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r | |
| 307 | fmin_d 0010101 ..... ..... 000 ..... 1010011 @r | |
| 308 | fmax_d 0010101 ..... ..... 001 ..... 1010011 @r | |
| 309 | fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm | |
| 310 | fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm | |
| 311 | feq_d 1010001 ..... ..... 010 ..... 1010011 @r | |
| 312 | flt_d 1010001 ..... ..... 001 ..... 1010011 @r | |
| 313 | fle_d 1010001 ..... ..... 000 ..... 1010011 @r | |
| 314 | fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2 | |
| 315 | fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm | |
| 316 | fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm | |
| 317 | fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm | |
| 318 | fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm | |
| b8429ded | 319 | |
| daf866b6 AF |
320 | # *** RV64D Standard Extension (in addition to RV32D) *** |
| 321 | fcvt_l_d 1100001 00010 ..... ... ..... 1010011 @r2_rm | |
| 322 | fcvt_lu_d 1100001 00011 ..... ... ..... 1010011 @r2_rm | |
| 323 | fmv_x_d 1110001 00000 ..... 000 ..... 1010011 @r2 | |
| 324 | fcvt_d_l 1101001 00010 ..... ... ..... 1010011 @r2_rm | |
| 325 | fcvt_d_lu 1101001 00011 ..... ... ..... 1010011 @r2_rm | |
| 326 | fmv_d_x 1111001 00000 ..... 000 ..... 1010011 @r2 | |
| 327 | ||
| b8429ded | 328 | # *** RV32H Base Instruction Set *** |
| 8c5362ac AF |
329 | hlv_b 0110000 00000 ..... 100 ..... 1110011 @r2 |
| 330 | hlv_bu 0110000 00001 ..... 100 ..... 1110011 @r2 | |
| 331 | hlv_h 0110010 00000 ..... 100 ..... 1110011 @r2 | |
| 332 | hlv_hu 0110010 00001 ..... 100 ..... 1110011 @r2 | |
| 333 | hlvx_hu 0110010 00011 ..... 100 ..... 1110011 @r2 | |
| 334 | hlv_w 0110100 00000 ..... 100 ..... 1110011 @r2 | |
| 335 | hlvx_wu 0110100 00011 ..... 100 ..... 1110011 @r2 | |
| 336 | hsv_b 0110001 ..... ..... 100 00000 1110011 @r2_s | |
| 337 | hsv_h 0110011 ..... ..... 100 00000 1110011 @r2_s | |
| 338 | hsv_w 0110101 ..... ..... 100 00000 1110011 @r2_s | |
| b8429ded AF |
339 | hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma |
| 340 | hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma | |
| 2b7168fc | 341 | |
| c30a0757 | 342 | # *** RV64H Base Instruction Set *** |
| daf866b6 AF |
343 | hlv_wu 0110100 00001 ..... 100 ..... 1110011 @r2 |
| 344 | hlv_d 0110110 00000 ..... 100 ..... 1110011 @r2 | |
| 345 | hsv_d 0110111 ..... ..... 100 00000 1110011 @r2_s | |
| 751538d5 LZ |
346 | |
| 347 | # *** Vector loads and stores are encoded within LOADFP/STORE-FP *** | |
| 79556fb6 FC |
348 | # Vector unit-stride load/store insns. |
| 349 | vle8_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm | |
| 350 | vle16_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm | |
| 351 | vle32_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm | |
| 352 | vle64_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm | |
| 353 | vse8_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm | |
| 354 | vse16_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm | |
| 355 | vse32_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm | |
| 356 | vse64_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm | |
| 357 | ||
| 26086aea FC |
358 | # Vector unit-stride mask load/store insns. |
| 359 | vlm_v 000 000 1 01011 ..... 000 ..... 0000111 @r2 | |
| 360 | vsm_v 000 000 1 01011 ..... 000 ..... 0100111 @r2 | |
| 361 | ||
| 79556fb6 FC |
362 | # Vector strided insns. |
| 363 | vlse8_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm | |
| 364 | vlse16_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 365 | vlse32_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 366 | vlse64_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm | |
| 367 | vsse8_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm | |
| 368 | vsse16_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm | |
| 369 | vsse32_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm | |
| 370 | vsse64_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm | |
| 371 | ||
| 08b9d0ed FC |
372 | # Vector ordered-indexed and unordered-indexed load insns. |
| 373 | vlxei8_v ... 0-1 . ..... ..... 000 ..... 0000111 @r_nfvm | |
| 374 | vlxei16_v ... 0-1 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 375 | vlxei32_v ... 0-1 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 376 | vlxei64_v ... 0-1 . ..... ..... 111 ..... 0000111 @r_nfvm | |
| 377 | ||
| f732560e | 378 | # Vector ordered-indexed and unordered-indexed store insns. |
| 08b9d0ed FC |
379 | vsxei8_v ... 0-1 . ..... ..... 000 ..... 0100111 @r_nfvm |
| 380 | vsxei16_v ... 0-1 . ..... ..... 101 ..... 0100111 @r_nfvm | |
| 381 | vsxei32_v ... 0-1 . ..... ..... 110 ..... 0100111 @r_nfvm | |
| 382 | vsxei64_v ... 0-1 . ..... ..... 111 ..... 0100111 @r_nfvm | |
| f732560e | 383 | |
| d3e5e2ff FC |
384 | # Vector unit-stride fault-only-first load insns. |
| 385 | vle8ff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm | |
| 386 | vle16ff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm | |
| 387 | vle32ff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm | |
| 388 | vle64ff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm | |
| 389 | ||
| 30206bd8 FC |
390 | # Vector whole register insns |
| 391 | vl1re8_v 000 000 1 01000 ..... 000 ..... 0000111 @r2 | |
| 392 | vl1re16_v 000 000 1 01000 ..... 101 ..... 0000111 @r2 | |
| 393 | vl1re32_v 000 000 1 01000 ..... 110 ..... 0000111 @r2 | |
| 394 | vl1re64_v 000 000 1 01000 ..... 111 ..... 0000111 @r2 | |
| 395 | vl2re8_v 001 000 1 01000 ..... 000 ..... 0000111 @r2 | |
| 396 | vl2re16_v 001 000 1 01000 ..... 101 ..... 0000111 @r2 | |
| 397 | vl2re32_v 001 000 1 01000 ..... 110 ..... 0000111 @r2 | |
| 398 | vl2re64_v 001 000 1 01000 ..... 111 ..... 0000111 @r2 | |
| 399 | vl4re8_v 011 000 1 01000 ..... 000 ..... 0000111 @r2 | |
| 400 | vl4re16_v 011 000 1 01000 ..... 101 ..... 0000111 @r2 | |
| 401 | vl4re32_v 011 000 1 01000 ..... 110 ..... 0000111 @r2 | |
| 402 | vl4re64_v 011 000 1 01000 ..... 111 ..... 0000111 @r2 | |
| 403 | vl8re8_v 111 000 1 01000 ..... 000 ..... 0000111 @r2 | |
| 404 | vl8re16_v 111 000 1 01000 ..... 101 ..... 0000111 @r2 | |
| 405 | vl8re32_v 111 000 1 01000 ..... 110 ..... 0000111 @r2 | |
| 406 | vl8re64_v 111 000 1 01000 ..... 111 ..... 0000111 @r2 | |
| 407 | vs1r_v 000 000 1 01000 ..... 000 ..... 0100111 @r2 | |
| 408 | vs2r_v 001 000 1 01000 ..... 000 ..... 0100111 @r2 | |
| 409 | vs4r_v 011 000 1 01000 ..... 000 ..... 0100111 @r2 | |
| 410 | vs8r_v 111 000 1 01000 ..... 000 ..... 0100111 @r2 | |
| 411 | ||
| 751538d5 | 412 | # *** new major opcode OP-V *** |
| 43740e3a LZ |
413 | vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm |
| 414 | vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 415 | vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 416 | vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 417 | vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 418 | vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 419 | vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm | |
| 8fcdf776 LZ |
420 | vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm |
| 421 | vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 422 | vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 423 | vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 424 | vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 425 | vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 426 | vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 427 | vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 428 | vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 429 | vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 430 | vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 431 | vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 432 | vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 433 | vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 434 | vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 435 | vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm | |
| bb45485a FC |
436 | vadc_vvm 010000 0 ..... ..... 000 ..... 1010111 @r_vm_1 |
| 437 | vadc_vxm 010000 0 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| 438 | vadc_vim 010000 0 ..... ..... 011 ..... 1010111 @r_vm_1 | |
| 439 | vmadc_vvm 010001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 440 | vmadc_vxm 010001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 441 | vmadc_vim 010001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 442 | vsbc_vvm 010010 0 ..... ..... 000 ..... 1010111 @r_vm_1 | |
| 443 | vsbc_vxm 010010 0 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| 444 | vmsbc_vvm 010011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 445 | vmsbc_vxm 010011 . ..... ..... 100 ..... 1010111 @r_vm | |
| d3842924 LZ |
446 | vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm |
| 447 | vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 448 | vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 449 | vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 450 | vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 451 | vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm | |
| 452 | vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 453 | vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 454 | vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm | |
| 3277d955 LZ |
455 | vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm |
| 456 | vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 457 | vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 458 | vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm | |
| 459 | vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 460 | vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 461 | vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 462 | vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 463 | vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 7daa5852 FC |
464 | vnsrl_wv 101100 . ..... ..... 000 ..... 1010111 @r_vm |
| 465 | vnsrl_wx 101100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 466 | vnsrl_wi 101100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 467 | vnsra_wv 101101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 468 | vnsra_wx 101101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 469 | vnsra_wi 101101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 1366fc79 LZ |
470 | vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm |
| 471 | vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 472 | vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 473 | vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 474 | vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 475 | vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 476 | vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 477 | vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 478 | vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 479 | vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 480 | vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm | |
| 481 | vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 482 | vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 483 | vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 484 | vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 485 | vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 486 | vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 487 | vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 488 | vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 489 | vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm | |
| 558fa779 LZ |
490 | vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm |
| 491 | vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 492 | vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 493 | vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 494 | vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm | |
| 495 | vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 496 | vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm | |
| 497 | vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 958b85f3 LZ |
498 | vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm |
| 499 | vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 500 | vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 501 | vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 502 | vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 503 | vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 504 | vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 505 | vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 85e6658c LZ |
506 | vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm |
| 507 | vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 508 | vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 509 | vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 510 | vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 511 | vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 512 | vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 513 | vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 97b1cba3 LZ |
514 | vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm |
| 515 | vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 516 | vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 517 | vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 518 | vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 519 | vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 54df813a LZ |
520 | vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm |
| 521 | vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 522 | vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 523 | vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 524 | vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 525 | vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 526 | vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 527 | vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 2b587b33 LZ |
528 | vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm |
| 529 | vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 530 | vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 531 | vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm | |
| f51c3cf1 FC |
532 | vwmaccsu_vv 111111 . ..... ..... 010 ..... 1010111 @r_vm |
| 533 | vwmaccsu_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 534 | vwmaccus_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm | |
| f020a7a1 LZ |
535 | vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 |
| 536 | vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 | |
| 537 | vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2 | |
| 538 | vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0 | |
| 539 | vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0 | |
| 540 | vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0 | |
| eb2650e3 LZ |
541 | vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm |
| 542 | vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 543 | vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 544 | vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 545 | vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 546 | vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 547 | vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 548 | vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 549 | vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 550 | vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 8b99a110 FC |
551 | vaadd_vv 001001 . ..... ..... 010 ..... 1010111 @r_vm |
| 552 | vaadd_vx 001001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 553 | vaaddu_vv 001000 . ..... ..... 010 ..... 1010111 @r_vm | |
| 554 | vaaddu_vx 001000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 555 | vasub_vv 001011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 556 | vasub_vx 001011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 557 | vasubu_vv 001010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 558 | vasubu_vx 001010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 9f0ff9e5 LZ |
559 | vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm |
| 560 | vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 04a61406 LZ |
561 | vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm |
| 562 | vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 563 | vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm | |
| 564 | vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 565 | vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 566 | vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm | |
| a70b3a73 FC |
567 | vnclipu_wv 101110 . ..... ..... 000 ..... 1010111 @r_vm |
| 568 | vnclipu_wx 101110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 569 | vnclipu_wi 101110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 570 | vnclip_wv 101111 . ..... ..... 000 ..... 1010111 @r_vm | |
| 571 | vnclip_wx 101111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 572 | vnclip_wi 101111 . ..... ..... 011 ..... 1010111 @r_vm | |
| ce2a0343 LZ |
573 | vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm |
| 574 | vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 575 | vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 576 | vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 577 | vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm | |
| eeffab2e LZ |
578 | vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm |
| 579 | vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 580 | vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm | |
| 581 | vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 582 | vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 583 | vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 584 | vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 585 | vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 0e0057cb LZ |
586 | vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm |
| 587 | vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 588 | vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm | |
| 589 | vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 590 | vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm | |
| f7c7b7cd LZ |
591 | vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm |
| 592 | vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 4aa5a8fe LZ |
593 | vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm |
| 594 | vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm | |
| 595 | vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 596 | vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 597 | vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 598 | vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 599 | vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 600 | vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 601 | vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm | |
| 602 | vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 603 | vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 604 | vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 605 | vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 606 | vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 607 | vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm | |
| 608 | vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm | |
| 0dd50959 LZ |
609 | vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm |
| 610 | vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 611 | vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm | |
| 612 | vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 613 | vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 614 | vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 615 | vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 616 | vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 20f2079a | 617 | vfsqrt_v 010011 . ..... 00000 001 ..... 1010111 @r2_vm |
| e848a1e5 | 618 | vfrsqrt7_v 010011 . ..... 00100 001 ..... 1010111 @r2_vm |
| 55c35407 | 619 | vfrec7_v 010011 . ..... 00101 001 ..... 1010111 @r2_vm |
| 230b53dd LZ |
620 | vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm |
| 621 | vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 622 | vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 623 | vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 1d426b81 LZ |
624 | vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm |
| 625 | vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 626 | vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 627 | vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 628 | vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 629 | vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 8500d4ab FC |
630 | vfslide1up_vf 001110 . ..... ..... 101 ..... 1010111 @r_vm |
| 631 | vfslide1down_vf 001111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 2a68e9e5 LZ |
632 | vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm |
| 633 | vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 634 | vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm | |
| 635 | vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 636 | vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm | |
| 637 | vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm | |
| 638 | vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 639 | vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 640 | vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 641 | vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 0676d8e3 | 642 | vfclass_v 010011 . ..... 10000 001 ..... 1010111 @r2_vm |
| 64ab5846 LZ |
643 | vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 |
| 644 | vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 | |
| 900da87a FC |
645 | |
| 646 | vfcvt_xu_f_v 010010 . ..... 00000 001 ..... 1010111 @r2_vm | |
| 647 | vfcvt_x_f_v 010010 . ..... 00001 001 ..... 1010111 @r2_vm | |
| 648 | vfcvt_f_xu_v 010010 . ..... 00010 001 ..... 1010111 @r2_vm | |
| 649 | vfcvt_f_x_v 010010 . ..... 00011 001 ..... 1010111 @r2_vm | |
| 650 | vfcvt_rtz_xu_f_v 010010 . ..... 00110 001 ..... 1010111 @r2_vm | |
| 651 | vfcvt_rtz_x_f_v 010010 . ..... 00111 001 ..... 1010111 @r2_vm | |
| 3ce4c09d FC |
652 | |
| 653 | vfwcvt_xu_f_v 010010 . ..... 01000 001 ..... 1010111 @r2_vm | |
| 654 | vfwcvt_x_f_v 010010 . ..... 01001 001 ..... 1010111 @r2_vm | |
| 655 | vfwcvt_f_xu_v 010010 . ..... 01010 001 ..... 1010111 @r2_vm | |
| 656 | vfwcvt_f_x_v 010010 . ..... 01011 001 ..... 1010111 @r2_vm | |
| 657 | vfwcvt_f_f_v 010010 . ..... 01100 001 ..... 1010111 @r2_vm | |
| 658 | vfwcvt_rtz_xu_f_v 010010 . ..... 01110 001 ..... 1010111 @r2_vm | |
| 659 | vfwcvt_rtz_x_f_v 010010 . ..... 01111 001 ..... 1010111 @r2_vm | |
| ff679b58 FC |
660 | |
| 661 | vfncvt_xu_f_w 010010 . ..... 10000 001 ..... 1010111 @r2_vm | |
| 662 | vfncvt_x_f_w 010010 . ..... 10001 001 ..... 1010111 @r2_vm | |
| 663 | vfncvt_f_xu_w 010010 . ..... 10010 001 ..... 1010111 @r2_vm | |
| 664 | vfncvt_f_x_w 010010 . ..... 10011 001 ..... 1010111 @r2_vm | |
| 665 | vfncvt_f_f_w 010010 . ..... 10100 001 ..... 1010111 @r2_vm | |
| 666 | vfncvt_rod_f_f_w 010010 . ..... 10101 001 ..... 1010111 @r2_vm | |
| 667 | vfncvt_rtz_xu_f_w 010010 . ..... 10110 001 ..... 1010111 @r2_vm | |
| 668 | vfncvt_rtz_x_f_w 010010 . ..... 10111 001 ..... 1010111 @r2_vm | |
| 669 | ||
| fe5c9ab1 LZ |
670 | vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm |
| 671 | vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 672 | vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 673 | vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 674 | vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 675 | vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 676 | vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 677 | vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm | |
| bba71820 LZ |
678 | vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm |
| 679 | vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 523547f1 | 680 | # Vector ordered and unordered reduction sum |
| a3ab69f9 YL |
681 | vfredusum_vs 000001 . ..... ..... 001 ..... 1010111 @r_vm |
| 682 | vfredosum_vs 000011 . ..... ..... 001 ..... 1010111 @r_vm | |
| 523547f1 LZ |
683 | vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm |
| 684 | vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 696b0c26 | 685 | # Vector widening ordered and unordered float reduction sum |
| a3ab69f9 YL |
686 | vfwredusum_vs 110001 . ..... ..... 001 ..... 1010111 @r_vm |
| 687 | vfwredosum_vs 110011 . ..... ..... 001 ..... 1010111 @r_vm | |
| c21f34ae LZ |
688 | vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r |
| 689 | vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r | |
| 9c0d2559 | 690 | vmandn_mm 011000 - ..... ..... 010 ..... 1010111 @r |
| c21f34ae LZ |
691 | vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r |
| 692 | vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r | |
| 693 | vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r | |
| 9c0d2559 | 694 | vmorn_mm 011100 - ..... ..... 010 ..... 1010111 @r |
| c21f34ae | 695 | vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r |
| 0014aa74 | 696 | vcpop_m 010000 . ..... 10000 010 ..... 1010111 @r2_vm |
| d71a24fc | 697 | vfirst_m 010000 . ..... 10001 010 ..... 1010111 @r2_vm |
| 40c1495d FC |
698 | vmsbf_m 010100 . ..... 00001 010 ..... 1010111 @r2_vm |
| 699 | vmsif_m 010100 . ..... 00011 010 ..... 1010111 @r2_vm | |
| 700 | vmsof_m 010100 . ..... 00010 010 ..... 1010111 @r2_vm | |
| ee17eaa1 | 701 | viota_m 010100 . ..... 10000 010 ..... 1010111 @r2_vm |
| f4f47e04 | 702 | vid_v 010100 . 00000 10001 010 ..... 1010111 @r1_vm |
| dedc53cb FC |
703 | vmv_x_s 010000 1 ..... 00000 010 ..... 1010111 @r2rd |
| 704 | vmv_s_x 010000 1 00000 ..... 110 ..... 1010111 @r2 | |
| 5c4eb8fb FC |
705 | vfmv_f_s 010000 1 ..... 00000 001 ..... 1010111 @r2rd |
| 706 | vfmv_s_f 010000 1 00000 ..... 101 ..... 1010111 @r2 | |
| ec17e036 LZ |
707 | vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm |
| 708 | vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 709 | vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 710 | vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 711 | vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm | |
| 712 | vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm | |
| e4b83d5c | 713 | vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm |
| 50bfb45b | 714 | vrgatherei16_vv 001110 . ..... ..... 000 ..... 1010111 @r_vm |
| e4b83d5c LZ |
715 | vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm |
| 716 | vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 31bf42a2 | 717 | vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r |
| 6b85975e FC |
718 | vmv1r_v 100111 1 ..... 00000 011 ..... 1010111 @r2rd |
| 719 | vmv2r_v 100111 1 ..... 00001 011 ..... 1010111 @r2rd | |
| 720 | vmv4r_v 100111 1 ..... 00011 011 ..... 1010111 @r2rd | |
| 721 | vmv8r_v 100111 1 ..... 00111 011 ..... 1010111 @r2rd | |
| 43740e3a | 722 | |
| cd01340e FC |
723 | # Vector Integer Extension |
| 724 | vzext_vf2 010010 . ..... 00110 010 ..... 1010111 @r2_vm | |
| 725 | vzext_vf4 010010 . ..... 00100 010 ..... 1010111 @r2_vm | |
| 726 | vzext_vf8 010010 . ..... 00010 010 ..... 1010111 @r2_vm | |
| 727 | vsext_vf2 010010 . ..... 00111 010 ..... 1010111 @r2_vm | |
| 728 | vsext_vf4 010010 . ..... 00101 010 ..... 1010111 @r2_vm | |
| 729 | vsext_vf8 010010 . ..... 00011 010 ..... 1010111 @r2_vm | |
| 730 | ||
| 6b5c8eb3 | 731 | vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm11 |
| 34a2c2d8 | 732 | vsetivli 11 .......... ..... 111 ..... 1010111 @r2_zimm10 |
| 2b7168fc | 733 | vsetvl 1000000 ..... ..... 111 ..... 1010111 @r |
| daf866b6 | 734 | |
| 260b594d CM |
735 | # *** Zawrs Standard Extension *** |
| 736 | wrs_nto 000000001101 00000 000 00000 1110011 | |
| 737 | wrs_sto 000000011101 00000 000 00000 1110011 | |
| 738 | ||
| bb4dc158 PT |
739 | # *** RV32 Zba Standard Extension *** |
| 740 | sh1add 0010000 .......... 010 ..... 0110011 @r | |
| 741 | sh2add 0010000 .......... 100 ..... 0110011 @r | |
| 742 | sh3add 0010000 .......... 110 ..... 0110011 @r | |
| 743 | ||
| 744 | # *** RV64 Zba Standard Extension (in addition to RV32 Zba) *** | |
| 745 | add_uw 0000100 .......... 000 ..... 0111011 @r | |
| 746 | sh1add_uw 0010000 .......... 010 ..... 0111011 @r | |
| 747 | sh2add_uw 0010000 .......... 100 ..... 0111011 @r | |
| 748 | sh3add_uw 0010000 .......... 110 ..... 0111011 @r | |
| 749 | slli_uw 00001 ............ 001 ..... 0011011 @sh | |
| 750 | ||
| d8e81e3c | 751 | # *** RV32 Zbb/Zbkb Standard Extension *** |
| 16c38f36 | 752 | andn 0100000 .......... 111 ..... 0110011 @r |
| d8e81e3c WL |
753 | rol 0110000 .......... 001 ..... 0110011 @r |
| 754 | ror 0110000 .......... 101 ..... 0110011 @r | |
| 755 | rori 01100 ............ 101 ..... 0010011 @sh | |
| 756 | # The encoding for rev8 differs between RV32 and RV64. | |
| 757 | # rev8_32 denotes the RV32 variant. | |
| 758 | rev8_32 011010 011000 ..... 101 ..... 0010011 @r2 | |
| 759 | # The encoding for zext.h differs between RV32 and RV64. | |
| 760 | # zext_h_32 denotes the RV32 variant. | |
| 761 | { | |
| 762 | zext_h_32 0000100 00000 ..... 100 ..... 0110011 @r2 | |
| 763 | pack 0000100 ..... ..... 100 ..... 0110011 @r | |
| 764 | } | |
| 765 | xnor 0100000 .......... 100 ..... 0110011 @r | |
| 766 | # *** RV32 extra Zbb Standard Extension *** | |
| 43824018 | 767 | clz 011000 000000 ..... 001 ..... 0010011 @r2 |
| 1e16310c | 768 | cpop 011000 000010 ..... 001 ..... 0010011 @r2 |
| 16c38f36 PT |
769 | ctz 011000 000001 ..... 001 ..... 0010011 @r2 |
| 770 | max 0000101 .......... 110 ..... 0110011 @r | |
| 771 | maxu 0000101 .......... 111 ..... 0110011 @r | |
| 772 | min 0000101 .......... 100 ..... 0110011 @r | |
| 773 | minu 0000101 .......... 101 ..... 0110011 @r | |
| d7a4fcb0 | 774 | orc_b 001010 000111 ..... 101 ..... 0010011 @r2 |
| 16c38f36 | 775 | orn 0100000 .......... 110 ..... 0110011 @r |
| 2a819738 KC |
776 | sext_b 011000 000100 ..... 001 ..... 0010011 @r2 |
| 777 | sext_h 011000 000101 ..... 001 ..... 0010011 @r2 | |
| d8e81e3c WL |
778 | # *** RV32 extra Zbkb Standard Extension *** |
| 779 | brev8 0110100 00111 ..... 101 ..... 0010011 @r2 #grevi | |
| 780 | packh 0000100 .......... 111 ..... 0110011 @r | |
| 781 | unzip 0000100 01111 ..... 101 ..... 0010011 @r2 #unshfl | |
| 782 | zip 0000100 01111 ..... 001 ..... 0010011 @r2 #shfl | |
| 16c38f36 | 783 | |
| d8e81e3c | 784 | # *** RV64 Zbb/Zbkb Standard Extension (in addition to RV32 Zbb/Zbkb) *** |
| a1095bdc PT |
785 | # The encoding for rev8 differs between RV32 and RV64. |
| 786 | # When executing on RV64, the encoding used in RV32 is an illegal | |
| 787 | # instruction, so we use different handler functions to differentiate. | |
| 788 | rev8_64 011010 111000 ..... 101 ..... 0010011 @r2 | |
| 16c38f36 PT |
789 | rolw 0110000 .......... 001 ..... 0111011 @r |
| 790 | roriw 0110000 .......... 101 ..... 0011011 @sh5 | |
| 791 | rorw 0110000 .......... 101 ..... 0111011 @r | |
| 06dfa8a5 PT |
792 | # The encoding for zext.h differs between RV32 and RV64. |
| 793 | # When executing on RV64, the encoding used in RV32 is an illegal | |
| 794 | # instruction, so we use different handler functions to differentiate. | |
| d8e81e3c WL |
795 | { |
| 796 | zext_h_64 0000100 00000 ..... 100 ..... 0111011 @r2 | |
| 797 | packw 0000100 ..... ..... 100 ..... 0111011 @r | |
| 798 | } | |
| 799 | # *** RV64 extra Zbb Standard Extension (in addition to RV32 Zbb) *** | |
| 800 | clzw 0110000 00000 ..... 001 ..... 0011011 @r2 | |
| 801 | ctzw 0110000 00001 ..... 001 ..... 0011011 @r2 | |
| 802 | cpopw 0110000 00010 ..... 001 ..... 0011011 @r2 | |
| 16c38f36 | 803 | |
| 5cc69ceb | 804 | # *** RV32 Zbc/Zbkc Standard Extension *** |
| fd4b81a3 PT |
805 | clmul 0000101 .......... 001 ..... 0110011 @r |
| 806 | clmulh 0000101 .......... 011 ..... 0110011 @r | |
| 5cc69ceb | 807 | # *** RV32 extra Zbc Standard Extension *** |
| fd4b81a3 PT |
808 | clmulr 0000101 .......... 010 ..... 0110011 @r |
| 809 | ||
| 04963896 WL |
810 | # *** RV32 Zbkx Standard Extension *** |
| 811 | xperm4 0010100 .......... 010 ..... 0110011 @r | |
| 812 | xperm8 0010100 .......... 100 ..... 0110011 @r | |
| 813 | ||
| f36a4a89 PT |
814 | # *** RV32 Zbs Standard Extension *** |
| 815 | bclr 0100100 .......... 001 ..... 0110011 @r | |
| 816 | bclri 01001. ........... 001 ..... 0010011 @sh | |
| 817 | bext 0100100 .......... 101 ..... 0110011 @r | |
| 818 | bexti 01001. ........... 101 ..... 0010011 @sh | |
| 819 | binv 0110100 .......... 001 ..... 0110011 @r | |
| 820 | binvi 01101. ........... 001 ..... 0010011 @sh | |
| 821 | bset 0010100 .......... 001 ..... 0110011 @r | |
| 822 | bseti 00101. ........... 001 ..... 0010011 @sh | |
| 915f77b2 KC |
823 | |
| 824 | # *** RV32 Zfh Extension *** | |
| 825 | flh ............ ..... 001 ..... 0000111 @i | |
| 826 | fsh ....... ..... ..... 001 ..... 0100111 @s | |
| 00c1899f KC |
827 | fmadd_h ..... 10 ..... ..... ... ..... 1000011 @r4_rm |
| 828 | fmsub_h ..... 10 ..... ..... ... ..... 1000111 @r4_rm | |
| 829 | fnmsub_h ..... 10 ..... ..... ... ..... 1001011 @r4_rm | |
| 830 | fnmadd_h ..... 10 ..... ..... ... ..... 1001111 @r4_rm | |
| 831 | fadd_h 0000010 ..... ..... ... ..... 1010011 @r_rm | |
| 832 | fsub_h 0000110 ..... ..... ... ..... 1010011 @r_rm | |
| 833 | fmul_h 0001010 ..... ..... ... ..... 1010011 @r_rm | |
| 834 | fdiv_h 0001110 ..... ..... ... ..... 1010011 @r_rm | |
| 835 | fsqrt_h 0101110 00000 ..... ... ..... 1010011 @r2_rm | |
| 7b03c8e5 KC |
836 | fsgnj_h 0010010 ..... ..... 000 ..... 1010011 @r |
| 837 | fsgnjn_h 0010010 ..... ..... 001 ..... 1010011 @r | |
| 838 | fsgnjx_h 0010010 ..... ..... 010 ..... 1010011 @r | |
| 00c1899f KC |
839 | fmin_h 0010110 ..... ..... 000 ..... 1010011 @r |
| 840 | fmax_h 0010110 ..... ..... 001 ..... 1010011 @r | |
| 7b03c8e5 KC |
841 | fcvt_h_s 0100010 00000 ..... ... ..... 1010011 @r2_rm |
| 842 | fcvt_s_h 0100000 00010 ..... ... ..... 1010011 @r2_rm | |
| 843 | fcvt_h_d 0100010 00001 ..... ... ..... 1010011 @r2_rm | |
| 844 | fcvt_d_h 0100001 00010 ..... ... ..... 1010011 @r2_rm | |
| 845 | fcvt_w_h 1100010 00000 ..... ... ..... 1010011 @r2_rm | |
| 846 | fcvt_wu_h 1100010 00001 ..... ... ..... 1010011 @r2_rm | |
| 847 | fmv_x_h 1110010 00000 ..... 000 ..... 1010011 @r2 | |
| 11f9c450 KC |
848 | feq_h 1010010 ..... ..... 010 ..... 1010011 @r |
| 849 | flt_h 1010010 ..... ..... 001 ..... 1010011 @r | |
| 850 | fle_h 1010010 ..... ..... 000 ..... 1010011 @r | |
| 6bc6fc96 | 851 | fclass_h 1110010 00000 ..... 001 ..... 1010011 @r2 |
| 7b03c8e5 KC |
852 | fcvt_h_w 1101010 00000 ..... ... ..... 1010011 @r2_rm |
| 853 | fcvt_h_wu 1101010 00001 ..... ... ..... 1010011 @r2_rm | |
| 854 | fmv_h_x 1111010 00000 ..... 000 ..... 1010011 @r2 | |
| 855 | ||
| 856 | # *** RV64 Zfh Extension (in addition to RV32 Zfh) *** | |
| 857 | fcvt_l_h 1100010 00010 ..... ... ..... 1010011 @r2_rm | |
| 858 | fcvt_lu_h 1100010 00011 ..... ... ..... 1010011 @r2_rm | |
| 859 | fcvt_h_l 1101010 00010 ..... ... ..... 1010011 @r2_rm | |
| 860 | fcvt_h_lu 1101010 00011 ..... ... ..... 1010011 @r2_rm | |
| c5d77ddd WL |
861 | |
| 862 | # *** Svinval Standard Extension *** | |
| 863 | sinval_vma 0001011 ..... ..... 000 00000 1110011 @sfence_vma | |
| 864 | sfence_w_inval 0001100 00000 00000 000 00000 1110011 | |
| 865 | sfence_inval_ir 0001100 00001 00000 000 00000 1110011 | |
| 866 | hinval_vvma 0010011 ..... ..... 000 00000 1110011 @hfence_vvma | |
| 867 | hinval_gvma 0110011 ..... ..... 000 00000 1110011 @hfence_gvma | |
| 68d19b58 WL |
868 | |
| 869 | # *** RV32 Zknd Standard Extension *** | |
| 870 | aes32dsmi .. 10111 ..... ..... 000 ..... 0110011 @k_aes | |
| 871 | aes32dsi .. 10101 ..... ..... 000 ..... 0110011 @k_aes | |
| 9e33e175 WL |
872 | # *** RV64 Zknd Standard Extension *** |
| 873 | aes64dsm 00 11111 ..... ..... 000 ..... 0110011 @r | |
| 874 | aes64ds 00 11101 ..... ..... 000 ..... 0110011 @r | |
| 875 | aes64im 00 11000 00000 ..... 001 ..... 0010011 @r2 | |
| 68d19b58 WL |
876 | # *** RV32 Zkne Standard Extension *** |
| 877 | aes32esmi .. 10011 ..... ..... 000 ..... 0110011 @k_aes | |
| 878 | aes32esi .. 10001 ..... ..... 000 ..... 0110011 @k_aes | |
| 9e33e175 WL |
879 | # *** RV64 Zkne Standard Extension *** |
| 880 | aes64es 00 11001 ..... ..... 000 ..... 0110011 @r | |
| 881 | aes64esm 00 11011 ..... ..... 000 ..... 0110011 @r | |
| 882 | # *** RV64 Zkne/zknd Standard Extension *** | |
| 883 | aes64ks2 01 11111 ..... ..... 000 ..... 0110011 @r | |
| 884 | aes64ks1i 00 11000 1.... ..... 001 ..... 0010011 @i_aes | |
| 387e5d92 WL |
885 | # *** RV32 Zknh Standard Extension *** |
| 886 | sha256sig0 00 01000 00010 ..... 001 ..... 0010011 @r2 | |
| 887 | sha256sig1 00 01000 00011 ..... 001 ..... 0010011 @r2 | |
| 888 | sha256sum0 00 01000 00000 ..... 001 ..... 0010011 @r2 | |
| 889 | sha256sum1 00 01000 00001 ..... 001 ..... 0010011 @r2 | |
| e9a7ef5d WL |
890 | sha512sum0r 01 01000 ..... ..... 000 ..... 0110011 @r |
| 891 | sha512sum1r 01 01001 ..... ..... 000 ..... 0110011 @r | |
| 892 | sha512sig0l 01 01010 ..... ..... 000 ..... 0110011 @r | |
| 893 | sha512sig0h 01 01110 ..... ..... 000 ..... 0110011 @r | |
| 894 | sha512sig1l 01 01011 ..... ..... 000 ..... 0110011 @r | |
| 895 | sha512sig1h 01 01111 ..... ..... 000 ..... 0110011 @r | |
| 1f7f7b5e WL |
896 | # *** RV64 Zknh Standard Extension *** |
| 897 | sha512sig0 00 01000 00110 ..... 001 ..... 0010011 @r2 | |
| 898 | sha512sig1 00 01000 00111 ..... 001 ..... 0010011 @r2 | |
| 899 | sha512sum0 00 01000 00100 ..... 001 ..... 0010011 @r2 | |
| 900 | sha512sum1 00 01000 00101 ..... 001 ..... 0010011 @r2 | |
| 0976083d WL |
901 | # *** RV32 Zksh Standard Extension *** |
| 902 | sm3p0 00 01000 01000 ..... 001 ..... 0010011 @r2 | |
| 903 | sm3p1 00 01000 01001 ..... 001 ..... 0010011 @r2 | |
| 904 | # *** RV32 Zksed Standard Extension *** | |
| 905 | sm4ed .. 11000 ..... ..... 000 ..... 0110011 @k_aes | |
| 906 | sm4ks .. 11010 ..... ..... 000 ..... 0110011 @k_aes | |
| b8e1f32c WL |
907 | |
| 908 | # *** RV32 Zicond Standard Extension *** | |
| 909 | czero_eqz 0000111 ..... ..... 101 ..... 0110011 @r | |
| 910 | czero_nez 0000111 ..... ..... 111 ..... 0110011 @r |