| | 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: |
| | 20 | %rs3 27:5 |
| | 21 | %rs2 20:5 |
| | 22 | %rs1 15:5 |
| | 23 | %rd 7:5 |
| | 24 | %sh5 20:5 |
| | 25 | %sh6 20:6 |
| | 26 | |
| | 27 | %sh7 20:7 |
| | 28 | %csr 20:12 |
| | 29 | %rm 12:3 |
| | 30 | %nf 29:3 !function=ex_plus_1 |
| | 31 | |
| | 32 | # immediates: |
| | 33 | %imm_i 20:s12 |
| | 34 | %imm_s 25:s7 7:5 |
| | 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 |
| | 37 | %imm_u 12:s20 !function=ex_shift_12 |
| | 38 | %imm_bs 30:2 !function=ex_shift_3 |
| | 39 | %imm_rnum 20:4 |
| | 40 | %imm_z6 26:1 15:5 |
| | 41 | |
| | 42 | # Argument sets: |
| | 43 | &empty |
| | 44 | &b imm rs2 rs1 |
| | 45 | &i imm rs1 rd |
| | 46 | &j imm rd |
| | 47 | &r rd rs1 rs2 |
| | 48 | &r2 rd rs1 |
| | 49 | &r2_s rs1 rs2 |
| | 50 | &s imm rs1 rs2 |
| | 51 | &u imm rd |
| | 52 | &shift shamt rs1 rd |
| | 53 | &atomic aq rl rs2 rs1 rd |
| | 54 | &rmrr vm rd rs1 rs2 |
| | 55 | &rmr vm rd rs2 |
| | 56 | &r2nfvm vm rd rs1 nf |
| | 57 | &rnfvm vm rd rs1 rs2 nf |
| | 58 | &k_aes shamt rs2 rs1 rd |
| | 59 | |
| | 60 | # Formats 32: |
| | 61 | @r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd |
| | 62 | @i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd |
| | 63 | @b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 |
| | 64 | @s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 |
| | 65 | @u .................... ..... ....... &u imm=%imm_u %rd |
| | 66 | @j .................... ..... ....... &j imm=%imm_j %rd |
| | 67 | |
| | 68 | @sh ...... ...... ..... ... ..... ....... &shift shamt=%sh7 %rs1 %rd |
| | 69 | @csr ............ ..... ... ..... ....... %csr %rs1 %rd |
| | 70 | |
| | 71 | @atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd |
| | 72 | @atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd |
| | 73 | |
| | 74 | @r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd |
| | 75 | @r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd |
| | 76 | @r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd |
| | 77 | @r2 ....... ..... ..... ... ..... ....... &r2 %rs1 %rd |
| | 78 | @r2_vm_1 ...... . ..... ..... ... ..... ....... &rmr vm=1 %rs2 %rd |
| | 79 | @r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd |
| | 80 | @r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd |
| | 81 | @r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd |
| | 82 | @r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd |
| | 83 | @r2rd ....... ..... ..... ... ..... ....... %rs2 %rd |
| | 84 | @r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd |
| | 85 | @r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd |
| | 86 | @r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd |
| | 87 | @r2_zimm6 ..... . vm:1 ..... ..... ... ..... ....... &rmrr %rs2 rs1=%imm_z6 %rd |
| | 88 | @r2_zimm11 . zimm:11 ..... ... ..... ....... %rs1 %rd |
| | 89 | @r2_zimm10 .. zimm:10 ..... ... ..... ....... %rs1 %rd |
| | 90 | @r2_s ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| | 91 | |
| | 92 | @hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| | 93 | @hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| | 94 | |
| | 95 | @sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| | 96 | @sfence_vm ....... ..... ..... ... ..... ....... %rs1 |
| | 97 | |
| | 98 | @k_aes .. ..... ..... ..... ... ..... ....... &k_aes shamt=%imm_bs %rs2 %rs1 %rd |
| | 99 | @i_aes .. ..... ..... ..... ... ..... ....... &i imm=%imm_rnum %rs1 %rd |
| | 100 | |
| | 101 | # Formats 64: |
| | 102 | @sh5 ....... ..... ..... ... ..... ....... &shift shamt=%sh5 %rs1 %rd |
| | 103 | |
| | 104 | # Formats 128: |
| | 105 | @sh6 ...... ...... ..... ... ..... ....... &shift shamt=%sh6 %rs1 %rd |
| | 106 | |
| | 107 | # *** Privileged Instructions *** |
| | 108 | ecall 000000000000 00000 000 00000 1110011 |
| | 109 | ebreak 000000000001 00000 000 00000 1110011 |
| | 110 | uret 0000000 00010 00000 000 00000 1110011 |
| | 111 | sret 0001000 00010 00000 000 00000 1110011 |
| | 112 | mret 0011000 00010 00000 000 00000 1110011 |
| | 113 | wfi 0001000 00101 00000 000 00000 1110011 |
| | 114 | sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma |
| | 115 | sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm |
| | 116 | |
| | 117 | # *** RV32I Base Instruction Set *** |
| | 118 | lui .................... ..... 0110111 @u |
| | 119 | auipc .................... ..... 0010111 @u |
| | 120 | jal .................... ..... 1101111 @j |
| | 121 | jalr ............ ..... 000 ..... 1100111 @i |
| | 122 | beq ....... ..... ..... 000 ..... 1100011 @b |
| | 123 | bne ....... ..... ..... 001 ..... 1100011 @b |
| | 124 | blt ....... ..... ..... 100 ..... 1100011 @b |
| | 125 | bge ....... ..... ..... 101 ..... 1100011 @b |
| | 126 | bltu ....... ..... ..... 110 ..... 1100011 @b |
| | 127 | bgeu ....... ..... ..... 111 ..... 1100011 @b |
| | 128 | lb ............ ..... 000 ..... 0000011 @i |
| | 129 | lh ............ ..... 001 ..... 0000011 @i |
| | 130 | lw ............ ..... 010 ..... 0000011 @i |
| | 131 | lbu ............ ..... 100 ..... 0000011 @i |
| | 132 | lhu ............ ..... 101 ..... 0000011 @i |
| | 133 | sb ....... ..... ..... 000 ..... 0100011 @s |
| | 134 | sh ....... ..... ..... 001 ..... 0100011 @s |
| | 135 | sw ....... ..... ..... 010 ..... 0100011 @s |
| | 136 | addi ............ ..... 000 ..... 0010011 @i |
| | 137 | slti ............ ..... 010 ..... 0010011 @i |
| | 138 | sltiu ............ ..... 011 ..... 0010011 @i |
| | 139 | xori ............ ..... 100 ..... 0010011 @i |
| | 140 | # cbo.prefetch_{i,r,m} instructions are ori with rd=x0 and not decoded. |
| | 141 | ori ............ ..... 110 ..... 0010011 @i |
| | 142 | andi ............ ..... 111 ..... 0010011 @i |
| | 143 | slli 00000. ...... ..... 001 ..... 0010011 @sh |
| | 144 | srli 00000. ...... ..... 101 ..... 0010011 @sh |
| | 145 | srai 01000. ...... ..... 101 ..... 0010011 @sh |
| | 146 | add 0000000 ..... ..... 000 ..... 0110011 @r |
| | 147 | sub 0100000 ..... ..... 000 ..... 0110011 @r |
| | 148 | sll 0000000 ..... ..... 001 ..... 0110011 @r |
| | 149 | slt 0000000 ..... ..... 010 ..... 0110011 @r |
| | 150 | sltu 0000000 ..... ..... 011 ..... 0110011 @r |
| | 151 | xor 0000000 ..... ..... 100 ..... 0110011 @r |
| | 152 | srl 0000000 ..... ..... 101 ..... 0110011 @r |
| | 153 | sra 0100000 ..... ..... 101 ..... 0110011 @r |
| | 154 | or 0000000 ..... ..... 110 ..... 0110011 @r |
| | 155 | and 0000000 ..... ..... 111 ..... 0110011 @r |
| | 156 | |
| | 157 | { |
| | 158 | pause 0000 0001 0000 00000 000 00000 0001111 |
| | 159 | fence ---- pred:4 succ:4 ----- 000 ----- 0001111 |
| | 160 | } |
| | 161 | |
| | 162 | fence_i ---- ---- ---- ----- 001 ----- 0001111 |
| | 163 | csrrw ............ ..... 001 ..... 1110011 @csr |
| | 164 | csrrs ............ ..... 010 ..... 1110011 @csr |
| | 165 | csrrc ............ ..... 011 ..... 1110011 @csr |
| | 166 | csrrwi ............ ..... 101 ..... 1110011 @csr |
| | 167 | csrrsi ............ ..... 110 ..... 1110011 @csr |
| | 168 | csrrci ............ ..... 111 ..... 1110011 @csr |
| | 169 | |
| | 170 | # *** RV64I Base Instruction Set (in addition to RV32I) *** |
| | 171 | lwu ............ ..... 110 ..... 0000011 @i |
| | 172 | ld ............ ..... 011 ..... 0000011 @i |
| | 173 | sd ....... ..... ..... 011 ..... 0100011 @s |
| | 174 | addiw ............ ..... 000 ..... 0011011 @i |
| | 175 | slliw 0000000 ..... ..... 001 ..... 0011011 @sh5 |
| | 176 | srliw 0000000 ..... ..... 101 ..... 0011011 @sh5 |
| | 177 | sraiw 0100000 ..... ..... 101 ..... 0011011 @sh5 |
| | 178 | addw 0000000 ..... ..... 000 ..... 0111011 @r |
| | 179 | subw 0100000 ..... ..... 000 ..... 0111011 @r |
| | 180 | sllw 0000000 ..... ..... 001 ..... 0111011 @r |
| | 181 | srlw 0000000 ..... ..... 101 ..... 0111011 @r |
| | 182 | sraw 0100000 ..... ..... 101 ..... 0111011 @r |
| | 183 | |
| | 184 | # *** RV128I Base Instruction Set (in addition to RV64I) *** |
| | 185 | ldu ............ ..... 111 ..... 0000011 @i |
| | 186 | { |
| | 187 | [ |
| | 188 | # *** RV32 Zicbom Standard Extension *** |
| | 189 | cbo_clean 0000000 00001 ..... 010 00000 0001111 @sfence_vm |
| | 190 | cbo_flush 0000000 00010 ..... 010 00000 0001111 @sfence_vm |
| | 191 | cbo_inval 0000000 00000 ..... 010 00000 0001111 @sfence_vm |
| | 192 | |
| | 193 | # *** RV32 Zicboz Standard Extension *** |
| | 194 | cbo_zero 0000000 00100 ..... 010 00000 0001111 @sfence_vm |
| | 195 | ] |
| | 196 | |
| | 197 | # *** RVI128 lq *** |
| | 198 | lq ............ ..... 010 ..... 0001111 @i |
| | 199 | } |
| | 200 | sq ............ ..... 100 ..... 0100011 @s |
| | 201 | addid ............ ..... 000 ..... 1011011 @i |
| | 202 | sllid 000000 ...... ..... 001 ..... 1011011 @sh6 |
| | 203 | srlid 000000 ...... ..... 101 ..... 1011011 @sh6 |
| | 204 | sraid 010000 ...... ..... 101 ..... 1011011 @sh6 |
| | 205 | addd 0000000 ..... ..... 000 ..... 1111011 @r |
| | 206 | subd 0100000 ..... ..... 000 ..... 1111011 @r |
| | 207 | slld 0000000 ..... ..... 001 ..... 1111011 @r |
| | 208 | srld 0000000 ..... ..... 101 ..... 1111011 @r |
| | 209 | srad 0100000 ..... ..... 101 ..... 1111011 @r |
| | 210 | |
| | 211 | # *** RV32M Standard Extension *** |
| | 212 | mul 0000001 ..... ..... 000 ..... 0110011 @r |
| | 213 | mulh 0000001 ..... ..... 001 ..... 0110011 @r |
| | 214 | mulhsu 0000001 ..... ..... 010 ..... 0110011 @r |
| | 215 | mulhu 0000001 ..... ..... 011 ..... 0110011 @r |
| | 216 | div 0000001 ..... ..... 100 ..... 0110011 @r |
| | 217 | divu 0000001 ..... ..... 101 ..... 0110011 @r |
| | 218 | rem 0000001 ..... ..... 110 ..... 0110011 @r |
| | 219 | remu 0000001 ..... ..... 111 ..... 0110011 @r |
| | 220 | |
| | 221 | # *** RV64M Standard Extension (in addition to RV32M) *** |
| | 222 | mulw 0000001 ..... ..... 000 ..... 0111011 @r |
| | 223 | divw 0000001 ..... ..... 100 ..... 0111011 @r |
| | 224 | divuw 0000001 ..... ..... 101 ..... 0111011 @r |
| | 225 | remw 0000001 ..... ..... 110 ..... 0111011 @r |
| | 226 | remuw 0000001 ..... ..... 111 ..... 0111011 @r |
| | 227 | |
| | 228 | # *** RV128M Standard Extension (in addition to RV64M) *** |
| | 229 | muld 0000001 ..... ..... 000 ..... 1111011 @r |
| | 230 | divd 0000001 ..... ..... 100 ..... 1111011 @r |
| | 231 | divud 0000001 ..... ..... 101 ..... 1111011 @r |
| | 232 | remd 0000001 ..... ..... 110 ..... 1111011 @r |
| | 233 | remud 0000001 ..... ..... 111 ..... 1111011 @r |
| | 234 | |
| | 235 | # *** RV32A Standard Extension *** |
| | 236 | lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld |
| | 237 | sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 238 | amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 239 | amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 240 | amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 241 | amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 242 | amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 243 | amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 244 | amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 245 | amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 246 | amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 247 | |
| | 248 | # *** RV64A Standard Extension (in addition to RV32A) *** |
| | 249 | lr_d 00010 . . 00000 ..... 011 ..... 0101111 @atom_ld |
| | 250 | sc_d 00011 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 251 | amoswap_d 00001 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 252 | amoadd_d 00000 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 253 | amoxor_d 00100 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 254 | amoand_d 01100 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 255 | amoor_d 01000 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 256 | amomin_d 10000 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 257 | amomax_d 10100 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 258 | amominu_d 11000 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 259 | amomaxu_d 11100 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 260 | |
| | 261 | # *** RV32F Standard Extension *** |
| | 262 | flw ............ ..... 010 ..... 0000111 @i |
| | 263 | fsw ....... ..... ..... 010 ..... 0100111 @s |
| | 264 | fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm |
| | 265 | fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm |
| | 266 | fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm |
| | 267 | fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm |
| | 268 | fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm |
| | 269 | fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm |
| | 270 | fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm |
| | 271 | fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm |
| | 272 | fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm |
| | 273 | fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r |
| | 274 | fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r |
| | 275 | fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r |
| | 276 | fmin_s 0010100 ..... ..... 000 ..... 1010011 @r |
| | 277 | fmax_s 0010100 ..... ..... 001 ..... 1010011 @r |
| | 278 | fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm |
| | 279 | fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm |
| | 280 | fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2 |
| | 281 | feq_s 1010000 ..... ..... 010 ..... 1010011 @r |
| | 282 | flt_s 1010000 ..... ..... 001 ..... 1010011 @r |
| | 283 | fle_s 1010000 ..... ..... 000 ..... 1010011 @r |
| | 284 | fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2 |
| | 285 | fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm |
| | 286 | fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm |
| | 287 | fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2 |
| | 288 | |
| | 289 | # *** RV64F Standard Extension (in addition to RV32F) *** |
| | 290 | fcvt_l_s 1100000 00010 ..... ... ..... 1010011 @r2_rm |
| | 291 | fcvt_lu_s 1100000 00011 ..... ... ..... 1010011 @r2_rm |
| | 292 | fcvt_s_l 1101000 00010 ..... ... ..... 1010011 @r2_rm |
| | 293 | fcvt_s_lu 1101000 00011 ..... ... ..... 1010011 @r2_rm |
| | 294 | |
| | 295 | # *** RV32D Standard Extension *** |
| | 296 | fld ............ ..... 011 ..... 0000111 @i |
| | 297 | fsd ....... ..... ..... 011 ..... 0100111 @s |
| | 298 | fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm |
| | 299 | fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm |
| | 300 | fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm |
| | 301 | fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm |
| | 302 | fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm |
| | 303 | fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm |
| | 304 | fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm |
| | 305 | fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm |
| | 306 | fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm |
| | 307 | fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r |
| | 308 | fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r |
| | 309 | fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r |
| | 310 | fmin_d 0010101 ..... ..... 000 ..... 1010011 @r |
| | 311 | fmax_d 0010101 ..... ..... 001 ..... 1010011 @r |
| | 312 | fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm |
| | 313 | fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm |
| | 314 | feq_d 1010001 ..... ..... 010 ..... 1010011 @r |
| | 315 | flt_d 1010001 ..... ..... 001 ..... 1010011 @r |
| | 316 | fle_d 1010001 ..... ..... 000 ..... 1010011 @r |
| | 317 | fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2 |
| | 318 | fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm |
| | 319 | fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm |
| | 320 | fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm |
| | 321 | fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm |
| | 322 | |
| | 323 | # *** RV64D Standard Extension (in addition to RV32D) *** |
| | 324 | fcvt_l_d 1100001 00010 ..... ... ..... 1010011 @r2_rm |
| | 325 | fcvt_lu_d 1100001 00011 ..... ... ..... 1010011 @r2_rm |
| | 326 | fmv_x_d 1110001 00000 ..... 000 ..... 1010011 @r2 |
| | 327 | fcvt_d_l 1101001 00010 ..... ... ..... 1010011 @r2_rm |
| | 328 | fcvt_d_lu 1101001 00011 ..... ... ..... 1010011 @r2_rm |
| | 329 | fmv_d_x 1111001 00000 ..... 000 ..... 1010011 @r2 |
| | 330 | |
| | 331 | # *** RV32H Base Instruction Set *** |
| | 332 | hlv_b 0110000 00000 ..... 100 ..... 1110011 @r2 |
| | 333 | hlv_bu 0110000 00001 ..... 100 ..... 1110011 @r2 |
| | 334 | hlv_h 0110010 00000 ..... 100 ..... 1110011 @r2 |
| | 335 | hlv_hu 0110010 00001 ..... 100 ..... 1110011 @r2 |
| | 336 | hlvx_hu 0110010 00011 ..... 100 ..... 1110011 @r2 |
| | 337 | hlv_w 0110100 00000 ..... 100 ..... 1110011 @r2 |
| | 338 | hlvx_wu 0110100 00011 ..... 100 ..... 1110011 @r2 |
| | 339 | hsv_b 0110001 ..... ..... 100 00000 1110011 @r2_s |
| | 340 | hsv_h 0110011 ..... ..... 100 00000 1110011 @r2_s |
| | 341 | hsv_w 0110101 ..... ..... 100 00000 1110011 @r2_s |
| | 342 | hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma |
| | 343 | hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma |
| | 344 | |
| | 345 | # *** RV64H Base Instruction Set *** |
| | 346 | hlv_wu 0110100 00001 ..... 100 ..... 1110011 @r2 |
| | 347 | hlv_d 0110110 00000 ..... 100 ..... 1110011 @r2 |
| | 348 | hsv_d 0110111 ..... ..... 100 00000 1110011 @r2_s |
| | 349 | |
| | 350 | # *** Vector loads and stores are encoded within LOADFP/STORE-FP *** |
| | 351 | # Vector unit-stride load/store insns. |
| | 352 | vle8_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm |
| | 353 | vle16_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm |
| | 354 | vle32_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm |
| | 355 | vle64_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm |
| | 356 | vse8_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm |
| | 357 | vse16_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm |
| | 358 | vse32_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm |
| | 359 | vse64_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm |
| | 360 | |
| | 361 | # Vector unit-stride mask load/store insns. |
| | 362 | vlm_v 000 000 1 01011 ..... 000 ..... 0000111 @r2 |
| | 363 | vsm_v 000 000 1 01011 ..... 000 ..... 0100111 @r2 |
| | 364 | |
| | 365 | # Vector strided insns. |
| | 366 | vlse8_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm |
| | 367 | vlse16_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm |
| | 368 | vlse32_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm |
| | 369 | vlse64_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm |
| | 370 | vsse8_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm |
| | 371 | vsse16_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm |
| | 372 | vsse32_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm |
| | 373 | vsse64_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm |
| | 374 | |
| | 375 | # Vector ordered-indexed and unordered-indexed load insns. |
| | 376 | vlxei8_v ... 0-1 . ..... ..... 000 ..... 0000111 @r_nfvm |
| | 377 | vlxei16_v ... 0-1 . ..... ..... 101 ..... 0000111 @r_nfvm |
| | 378 | vlxei32_v ... 0-1 . ..... ..... 110 ..... 0000111 @r_nfvm |
| | 379 | vlxei64_v ... 0-1 . ..... ..... 111 ..... 0000111 @r_nfvm |
| | 380 | |
| | 381 | # Vector ordered-indexed and unordered-indexed store insns. |
| | 382 | vsxei8_v ... 0-1 . ..... ..... 000 ..... 0100111 @r_nfvm |
| | 383 | vsxei16_v ... 0-1 . ..... ..... 101 ..... 0100111 @r_nfvm |
| | 384 | vsxei32_v ... 0-1 . ..... ..... 110 ..... 0100111 @r_nfvm |
| | 385 | vsxei64_v ... 0-1 . ..... ..... 111 ..... 0100111 @r_nfvm |
| | 386 | |
| | 387 | # Vector unit-stride fault-only-first load insns. |
| | 388 | vle8ff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm |
| | 389 | vle16ff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm |
| | 390 | vle32ff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm |
| | 391 | vle64ff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm |
| | 392 | |
| | 393 | # Vector whole register insns |
| | 394 | vl1re8_v 000 000 1 01000 ..... 000 ..... 0000111 @r2 |
| | 395 | vl1re16_v 000 000 1 01000 ..... 101 ..... 0000111 @r2 |
| | 396 | vl1re32_v 000 000 1 01000 ..... 110 ..... 0000111 @r2 |
| | 397 | vl1re64_v 000 000 1 01000 ..... 111 ..... 0000111 @r2 |
| | 398 | vl2re8_v 001 000 1 01000 ..... 000 ..... 0000111 @r2 |
| | 399 | vl2re16_v 001 000 1 01000 ..... 101 ..... 0000111 @r2 |
| | 400 | vl2re32_v 001 000 1 01000 ..... 110 ..... 0000111 @r2 |
| | 401 | vl2re64_v 001 000 1 01000 ..... 111 ..... 0000111 @r2 |
| | 402 | vl4re8_v 011 000 1 01000 ..... 000 ..... 0000111 @r2 |
| | 403 | vl4re16_v 011 000 1 01000 ..... 101 ..... 0000111 @r2 |
| | 404 | vl4re32_v 011 000 1 01000 ..... 110 ..... 0000111 @r2 |
| | 405 | vl4re64_v 011 000 1 01000 ..... 111 ..... 0000111 @r2 |
| | 406 | vl8re8_v 111 000 1 01000 ..... 000 ..... 0000111 @r2 |
| | 407 | vl8re16_v 111 000 1 01000 ..... 101 ..... 0000111 @r2 |
| | 408 | vl8re32_v 111 000 1 01000 ..... 110 ..... 0000111 @r2 |
| | 409 | vl8re64_v 111 000 1 01000 ..... 111 ..... 0000111 @r2 |
| | 410 | vs1r_v 000 000 1 01000 ..... 000 ..... 0100111 @r2 |
| | 411 | vs2r_v 001 000 1 01000 ..... 000 ..... 0100111 @r2 |
| | 412 | vs4r_v 011 000 1 01000 ..... 000 ..... 0100111 @r2 |
| | 413 | vs8r_v 111 000 1 01000 ..... 000 ..... 0100111 @r2 |
| | 414 | |
| | 415 | # *** new major opcode OP-V *** |
| | 416 | vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm |
| | 417 | vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm |
| | 418 | vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm |
| | 419 | vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm |
| | 420 | vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm |
| | 421 | vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 422 | vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm |
| | 423 | vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm |
| | 424 | vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm |
| | 425 | vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm |
| | 426 | vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm |
| | 427 | vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm |
| | 428 | vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm |
| | 429 | vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 430 | vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm |
| | 431 | vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm |
| | 432 | vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm |
| | 433 | vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 434 | vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm |
| | 435 | vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm |
| | 436 | vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm |
| | 437 | vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm |
| | 438 | vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm |
| | 439 | vadc_vvm 010000 0 ..... ..... 000 ..... 1010111 @r_vm_1 |
| | 440 | vadc_vxm 010000 0 ..... ..... 100 ..... 1010111 @r_vm_1 |
| | 441 | vadc_vim 010000 0 ..... ..... 011 ..... 1010111 @r_vm_1 |
| | 442 | vmadc_vvm 010001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 443 | vmadc_vxm 010001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 444 | vmadc_vim 010001 . ..... ..... 011 ..... 1010111 @r_vm |
| | 445 | vsbc_vvm 010010 0 ..... ..... 000 ..... 1010111 @r_vm_1 |
| | 446 | vsbc_vxm 010010 0 ..... ..... 100 ..... 1010111 @r_vm_1 |
| | 447 | vmsbc_vvm 010011 . ..... ..... 000 ..... 1010111 @r_vm |
| | 448 | vmsbc_vxm 010011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 449 | vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 450 | vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 451 | vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm |
| | 452 | vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm |
| | 453 | vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm |
| | 454 | vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm |
| | 455 | vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm |
| | 456 | vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 457 | vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm |
| | 458 | vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 459 | vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 460 | vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm |
| | 461 | vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm |
| | 462 | vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm |
| | 463 | vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm |
| | 464 | vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 465 | vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 466 | vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm |
| | 467 | vnsrl_wv 101100 . ..... ..... 000 ..... 1010111 @r_vm |
| | 468 | vnsrl_wx 101100 . ..... ..... 100 ..... 1010111 @r_vm |
| | 469 | vnsrl_wi 101100 . ..... ..... 011 ..... 1010111 @r_vm |
| | 470 | vnsra_wv 101101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 471 | vnsra_wx 101101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 472 | vnsra_wi 101101 . ..... ..... 011 ..... 1010111 @r_vm |
| | 473 | vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm |
| | 474 | vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm |
| | 475 | vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm |
| | 476 | vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 477 | vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 478 | vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm |
| | 479 | vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm |
| | 480 | vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm |
| | 481 | vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm |
| | 482 | vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 483 | vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm |
| | 484 | vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm |
| | 485 | vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm |
| | 486 | vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 487 | vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 488 | vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm |
| | 489 | vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm |
| | 490 | vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm |
| | 491 | vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm |
| | 492 | vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm |
| | 493 | vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm |
| | 494 | vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm |
| | 495 | vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 496 | vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 497 | vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm |
| | 498 | vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm |
| | 499 | vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm |
| | 500 | vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm |
| | 501 | vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 502 | vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm |
| | 503 | vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm |
| | 504 | vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm |
| | 505 | vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm |
| | 506 | vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm |
| | 507 | vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm |
| | 508 | vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm |
| | 509 | vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm |
| | 510 | vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm |
| | 511 | vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm |
| | 512 | vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm |
| | 513 | vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm |
| | 514 | vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm |
| | 515 | vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 516 | vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm |
| | 517 | vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm |
| | 518 | vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm |
| | 519 | vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm |
| | 520 | vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm |
| | 521 | vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 522 | vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm |
| | 523 | vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 524 | vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm |
| | 525 | vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm |
| | 526 | vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm |
| | 527 | vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm |
| | 528 | vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm |
| | 529 | vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 530 | vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm |
| | 531 | vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm |
| | 532 | vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm |
| | 533 | vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 534 | vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm |
| | 535 | vwmaccsu_vv 111111 . ..... ..... 010 ..... 1010111 @r_vm |
| | 536 | vwmaccsu_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm |
| | 537 | vwmaccus_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm |
| | 538 | vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 |
| | 539 | vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 |
| | 540 | vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2 |
| | 541 | vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0 |
| | 542 | vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0 |
| | 543 | vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0 |
| | 544 | vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm |
| | 545 | vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm |
| | 546 | vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm |
| | 547 | vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 548 | vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 549 | vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm |
| | 550 | vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm |
| | 551 | vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm |
| | 552 | vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm |
| | 553 | vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 554 | vaadd_vv 001001 . ..... ..... 010 ..... 1010111 @r_vm |
| | 555 | vaadd_vx 001001 . ..... ..... 110 ..... 1010111 @r_vm |
| | 556 | vaaddu_vv 001000 . ..... ..... 010 ..... 1010111 @r_vm |
| | 557 | vaaddu_vx 001000 . ..... ..... 110 ..... 1010111 @r_vm |
| | 558 | vasub_vv 001011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 559 | vasub_vx 001011 . ..... ..... 110 ..... 1010111 @r_vm |
| | 560 | vasubu_vv 001010 . ..... ..... 010 ..... 1010111 @r_vm |
| | 561 | vasubu_vx 001010 . ..... ..... 110 ..... 1010111 @r_vm |
| | 562 | vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm |
| | 563 | vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm |
| | 564 | vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm |
| | 565 | vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm |
| | 566 | vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm |
| | 567 | vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm |
| | 568 | vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm |
| | 569 | vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm |
| | 570 | vnclipu_wv 101110 . ..... ..... 000 ..... 1010111 @r_vm |
| | 571 | vnclipu_wx 101110 . ..... ..... 100 ..... 1010111 @r_vm |
| | 572 | vnclipu_wi 101110 . ..... ..... 011 ..... 1010111 @r_vm |
| | 573 | vnclip_wv 101111 . ..... ..... 000 ..... 1010111 @r_vm |
| | 574 | vnclip_wx 101111 . ..... ..... 100 ..... 1010111 @r_vm |
| | 575 | vnclip_wi 101111 . ..... ..... 011 ..... 1010111 @r_vm |
| | 576 | vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 577 | vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 578 | vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm |
| | 579 | vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm |
| | 580 | vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm |
| | 581 | vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 582 | vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 583 | vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 584 | vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 585 | vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm |
| | 586 | vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm |
| | 587 | vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm |
| | 588 | vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm |
| | 589 | vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 590 | vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 591 | vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 592 | vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 593 | vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm |
| | 594 | vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 595 | vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 596 | vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 597 | vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm |
| | 598 | vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm |
| | 599 | vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 600 | vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm |
| | 601 | vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm |
| | 602 | vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm |
| | 603 | vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm |
| | 604 | vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 605 | vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 606 | vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm |
| | 607 | vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm |
| | 608 | vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm |
| | 609 | vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm |
| | 610 | vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm |
| | 611 | vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm |
| | 612 | vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 613 | vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 614 | vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm |
| | 615 | vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm |
| | 616 | vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm |
| | 617 | vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm |
| | 618 | vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm |
| | 619 | vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm |
| | 620 | vfsqrt_v 010011 . ..... 00000 001 ..... 1010111 @r2_vm |
| | 621 | vfrsqrt7_v 010011 . ..... 00100 001 ..... 1010111 @r2_vm |
| | 622 | vfrec7_v 010011 . ..... 00101 001 ..... 1010111 @r2_vm |
| | 623 | vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 624 | vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 625 | vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm |
| | 626 | vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm |
| | 627 | vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 628 | vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 629 | vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm |
| | 630 | vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm |
| | 631 | vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm |
| | 632 | vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm |
| | 633 | vfslide1up_vf 001110 . ..... ..... 101 ..... 1010111 @r_vm |
| | 634 | vfslide1down_vf 001111 . ..... ..... 101 ..... 1010111 @r_vm |
| | 635 | vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm |
| | 636 | vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm |
| | 637 | vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm |
| | 638 | vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm |
| | 639 | vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm |
| | 640 | vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm |
| | 641 | vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm |
| | 642 | vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm |
| | 643 | vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm |
| | 644 | vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm |
| | 645 | vfclass_v 010011 . ..... 10000 001 ..... 1010111 @r2_vm |
| | 646 | vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 |
| | 647 | vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 |
| | 648 | |
| | 649 | vfcvt_xu_f_v 010010 . ..... 00000 001 ..... 1010111 @r2_vm |
| | 650 | vfcvt_x_f_v 010010 . ..... 00001 001 ..... 1010111 @r2_vm |
| | 651 | vfcvt_f_xu_v 010010 . ..... 00010 001 ..... 1010111 @r2_vm |
| | 652 | vfcvt_f_x_v 010010 . ..... 00011 001 ..... 1010111 @r2_vm |
| | 653 | vfcvt_rtz_xu_f_v 010010 . ..... 00110 001 ..... 1010111 @r2_vm |
| | 654 | vfcvt_rtz_x_f_v 010010 . ..... 00111 001 ..... 1010111 @r2_vm |
| | 655 | |
| | 656 | vfwcvt_xu_f_v 010010 . ..... 01000 001 ..... 1010111 @r2_vm |
| | 657 | vfwcvt_x_f_v 010010 . ..... 01001 001 ..... 1010111 @r2_vm |
| | 658 | vfwcvt_f_xu_v 010010 . ..... 01010 001 ..... 1010111 @r2_vm |
| | 659 | vfwcvt_f_x_v 010010 . ..... 01011 001 ..... 1010111 @r2_vm |
| | 660 | vfwcvt_f_f_v 010010 . ..... 01100 001 ..... 1010111 @r2_vm |
| | 661 | vfwcvt_rtz_xu_f_v 010010 . ..... 01110 001 ..... 1010111 @r2_vm |
| | 662 | vfwcvt_rtz_x_f_v 010010 . ..... 01111 001 ..... 1010111 @r2_vm |
| | 663 | |
| | 664 | vfncvt_xu_f_w 010010 . ..... 10000 001 ..... 1010111 @r2_vm |
| | 665 | vfncvt_x_f_w 010010 . ..... 10001 001 ..... 1010111 @r2_vm |
| | 666 | vfncvt_f_xu_w 010010 . ..... 10010 001 ..... 1010111 @r2_vm |
| | 667 | vfncvt_f_x_w 010010 . ..... 10011 001 ..... 1010111 @r2_vm |
| | 668 | vfncvt_f_f_w 010010 . ..... 10100 001 ..... 1010111 @r2_vm |
| | 669 | vfncvt_rod_f_f_w 010010 . ..... 10101 001 ..... 1010111 @r2_vm |
| | 670 | vfncvt_rtz_xu_f_w 010010 . ..... 10110 001 ..... 1010111 @r2_vm |
| | 671 | vfncvt_rtz_x_f_w 010010 . ..... 10111 001 ..... 1010111 @r2_vm |
| | 672 | |
| | 673 | vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm |
| | 674 | vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm |
| | 675 | vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm |
| | 676 | vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm |
| | 677 | vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm |
| | 678 | vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 679 | vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm |
| | 680 | vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm |
| | 681 | vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm |
| | 682 | vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 683 | # Vector ordered and unordered reduction sum |
| | 684 | vfredusum_vs 000001 . ..... ..... 001 ..... 1010111 @r_vm |
| | 685 | vfredosum_vs 000011 . ..... ..... 001 ..... 1010111 @r_vm |
| | 686 | vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm |
| | 687 | vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm |
| | 688 | # Vector widening ordered and unordered float reduction sum |
| | 689 | vfwredusum_vs 110001 . ..... ..... 001 ..... 1010111 @r_vm |
| | 690 | vfwredosum_vs 110011 . ..... ..... 001 ..... 1010111 @r_vm |
| | 691 | vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r |
| | 692 | vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r |
| | 693 | vmandn_mm 011000 - ..... ..... 010 ..... 1010111 @r |
| | 694 | vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r |
| | 695 | vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r |
| | 696 | vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r |
| | 697 | vmorn_mm 011100 - ..... ..... 010 ..... 1010111 @r |
| | 698 | vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r |
| | 699 | vcpop_m 010000 . ..... 10000 010 ..... 1010111 @r2_vm |
| | 700 | vfirst_m 010000 . ..... 10001 010 ..... 1010111 @r2_vm |
| | 701 | vmsbf_m 010100 . ..... 00001 010 ..... 1010111 @r2_vm |
| | 702 | vmsif_m 010100 . ..... 00011 010 ..... 1010111 @r2_vm |
| | 703 | vmsof_m 010100 . ..... 00010 010 ..... 1010111 @r2_vm |
| | 704 | viota_m 010100 . ..... 10000 010 ..... 1010111 @r2_vm |
| | 705 | vid_v 010100 . 00000 10001 010 ..... 1010111 @r1_vm |
| | 706 | vmv_x_s 010000 1 ..... 00000 010 ..... 1010111 @r2rd |
| | 707 | vmv_s_x 010000 1 00000 ..... 110 ..... 1010111 @r2 |
| | 708 | vfmv_f_s 010000 1 ..... 00000 001 ..... 1010111 @r2rd |
| | 709 | vfmv_s_f 010000 1 00000 ..... 101 ..... 1010111 @r2 |
| | 710 | vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm |
| | 711 | vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm |
| | 712 | vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm |
| | 713 | vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm |
| | 714 | vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm |
| | 715 | vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm |
| | 716 | vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm |
| | 717 | vrgatherei16_vv 001110 . ..... ..... 000 ..... 1010111 @r_vm |
| | 718 | vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm |
| | 719 | vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm |
| | 720 | vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r |
| | 721 | vmv1r_v 100111 1 ..... 00000 011 ..... 1010111 @r2rd |
| | 722 | vmv2r_v 100111 1 ..... 00001 011 ..... 1010111 @r2rd |
| | 723 | vmv4r_v 100111 1 ..... 00011 011 ..... 1010111 @r2rd |
| | 724 | vmv8r_v 100111 1 ..... 00111 011 ..... 1010111 @r2rd |
| | 725 | |
| | 726 | # Vector Integer Extension |
| | 727 | vzext_vf2 010010 . ..... 00110 010 ..... 1010111 @r2_vm |
| | 728 | vzext_vf4 010010 . ..... 00100 010 ..... 1010111 @r2_vm |
| | 729 | vzext_vf8 010010 . ..... 00010 010 ..... 1010111 @r2_vm |
| | 730 | vsext_vf2 010010 . ..... 00111 010 ..... 1010111 @r2_vm |
| | 731 | vsext_vf4 010010 . ..... 00101 010 ..... 1010111 @r2_vm |
| | 732 | vsext_vf8 010010 . ..... 00011 010 ..... 1010111 @r2_vm |
| | 733 | |
| | 734 | vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm11 |
| | 735 | vsetivli 11 .......... ..... 111 ..... 1010111 @r2_zimm10 |
| | 736 | vsetvl 1000000 ..... ..... 111 ..... 1010111 @r |
| | 737 | |
| | 738 | # *** Zawrs Standard Extension *** |
| | 739 | wrs_nto 000000001101 00000 000 00000 1110011 |
| | 740 | wrs_sto 000000011101 00000 000 00000 1110011 |
| | 741 | |
| | 742 | # *** RV32 Zba Standard Extension *** |
| | 743 | sh1add 0010000 .......... 010 ..... 0110011 @r |
| | 744 | sh2add 0010000 .......... 100 ..... 0110011 @r |
| | 745 | sh3add 0010000 .......... 110 ..... 0110011 @r |
| | 746 | |
| | 747 | # *** RV64 Zba Standard Extension (in addition to RV32 Zba) *** |
| | 748 | add_uw 0000100 .......... 000 ..... 0111011 @r |
| | 749 | sh1add_uw 0010000 .......... 010 ..... 0111011 @r |
| | 750 | sh2add_uw 0010000 .......... 100 ..... 0111011 @r |
| | 751 | sh3add_uw 0010000 .......... 110 ..... 0111011 @r |
| | 752 | slli_uw 00001 ............ 001 ..... 0011011 @sh |
| | 753 | |
| | 754 | # *** RV32 Zbb/Zbkb Standard Extension *** |
| | 755 | andn 0100000 .......... 111 ..... 0110011 @r |
| | 756 | rol 0110000 .......... 001 ..... 0110011 @r |
| | 757 | ror 0110000 .......... 101 ..... 0110011 @r |
| | 758 | rori 01100 ............ 101 ..... 0010011 @sh |
| | 759 | # The encoding for rev8 differs between RV32 and RV64. |
| | 760 | # rev8_32 denotes the RV32 variant. |
| | 761 | rev8_32 011010 011000 ..... 101 ..... 0010011 @r2 |
| | 762 | # The encoding for zext.h differs between RV32 and RV64. |
| | 763 | # zext_h_32 denotes the RV32 variant. |
| | 764 | { |
| | 765 | zext_h_32 0000100 00000 ..... 100 ..... 0110011 @r2 |
| | 766 | pack 0000100 ..... ..... 100 ..... 0110011 @r |
| | 767 | } |
| | 768 | xnor 0100000 .......... 100 ..... 0110011 @r |
| | 769 | # *** RV32 extra Zbb Standard Extension *** |
| | 770 | clz 011000 000000 ..... 001 ..... 0010011 @r2 |
| | 771 | cpop 011000 000010 ..... 001 ..... 0010011 @r2 |
| | 772 | ctz 011000 000001 ..... 001 ..... 0010011 @r2 |
| | 773 | max 0000101 .......... 110 ..... 0110011 @r |
| | 774 | maxu 0000101 .......... 111 ..... 0110011 @r |
| | 775 | min 0000101 .......... 100 ..... 0110011 @r |
| | 776 | minu 0000101 .......... 101 ..... 0110011 @r |
| | 777 | orc_b 001010 000111 ..... 101 ..... 0010011 @r2 |
| | 778 | orn 0100000 .......... 110 ..... 0110011 @r |
| | 779 | sext_b 011000 000100 ..... 001 ..... 0010011 @r2 |
| | 780 | sext_h 011000 000101 ..... 001 ..... 0010011 @r2 |
| | 781 | # *** RV32 extra Zbkb Standard Extension *** |
| | 782 | brev8 0110100 00111 ..... 101 ..... 0010011 @r2 #grevi |
| | 783 | packh 0000100 .......... 111 ..... 0110011 @r |
| | 784 | unzip 0000100 01111 ..... 101 ..... 0010011 @r2 #unshfl |
| | 785 | zip 0000100 01111 ..... 001 ..... 0010011 @r2 #shfl |
| | 786 | |
| | 787 | # *** RV64 Zbb/Zbkb Standard Extension (in addition to RV32 Zbb/Zbkb) *** |
| | 788 | # The encoding for rev8 differs between RV32 and RV64. |
| | 789 | # When executing on RV64, the encoding used in RV32 is an illegal |
| | 790 | # instruction, so we use different handler functions to differentiate. |
| | 791 | rev8_64 011010 111000 ..... 101 ..... 0010011 @r2 |
| | 792 | rolw 0110000 .......... 001 ..... 0111011 @r |
| | 793 | roriw 0110000 .......... 101 ..... 0011011 @sh5 |
| | 794 | rorw 0110000 .......... 101 ..... 0111011 @r |
| | 795 | # The encoding for zext.h differs between RV32 and RV64. |
| | 796 | # When executing on RV64, the encoding used in RV32 is an illegal |
| | 797 | # instruction, so we use different handler functions to differentiate. |
| | 798 | { |
| | 799 | zext_h_64 0000100 00000 ..... 100 ..... 0111011 @r2 |
| | 800 | packw 0000100 ..... ..... 100 ..... 0111011 @r |
| | 801 | } |
| | 802 | # *** RV64 extra Zbb Standard Extension (in addition to RV32 Zbb) *** |
| | 803 | clzw 0110000 00000 ..... 001 ..... 0011011 @r2 |
| | 804 | ctzw 0110000 00001 ..... 001 ..... 0011011 @r2 |
| | 805 | cpopw 0110000 00010 ..... 001 ..... 0011011 @r2 |
| | 806 | |
| | 807 | # *** RV32 Zbc/Zbkc Standard Extension *** |
| | 808 | clmul 0000101 .......... 001 ..... 0110011 @r |
| | 809 | clmulh 0000101 .......... 011 ..... 0110011 @r |
| | 810 | # *** RV32 extra Zbc Standard Extension *** |
| | 811 | clmulr 0000101 .......... 010 ..... 0110011 @r |
| | 812 | |
| | 813 | # *** RV32 Zbkx Standard Extension *** |
| | 814 | xperm4 0010100 .......... 010 ..... 0110011 @r |
| | 815 | xperm8 0010100 .......... 100 ..... 0110011 @r |
| | 816 | |
| | 817 | # *** RV32 Zbs Standard Extension *** |
| | 818 | bclr 0100100 .......... 001 ..... 0110011 @r |
| | 819 | bclri 01001. ........... 001 ..... 0010011 @sh |
| | 820 | bext 0100100 .......... 101 ..... 0110011 @r |
| | 821 | bexti 01001. ........... 101 ..... 0010011 @sh |
| | 822 | binv 0110100 .......... 001 ..... 0110011 @r |
| | 823 | binvi 01101. ........... 001 ..... 0010011 @sh |
| | 824 | bset 0010100 .......... 001 ..... 0110011 @r |
| | 825 | bseti 00101. ........... 001 ..... 0010011 @sh |
| | 826 | |
| | 827 | # *** Zfa Standard Extension *** |
| | 828 | fli_s 1111000 00001 ..... 000 ..... 1010011 @r2 |
| | 829 | fli_d 1111001 00001 ..... 000 ..... 1010011 @r2 |
| | 830 | fli_h 1111010 00001 ..... 000 ..... 1010011 @r2 |
| | 831 | fminm_s 0010100 ..... ..... 010 ..... 1010011 @r |
| | 832 | fmaxm_s 0010100 ..... ..... 011 ..... 1010011 @r |
| | 833 | fminm_d 0010101 ..... ..... 010 ..... 1010011 @r |
| | 834 | fmaxm_d 0010101 ..... ..... 011 ..... 1010011 @r |
| | 835 | fminm_h 0010110 ..... ..... 010 ..... 1010011 @r |
| | 836 | fmaxm_h 0010110 ..... ..... 011 ..... 1010011 @r |
| | 837 | fround_s 0100000 00100 ..... ... ..... 1010011 @r2_rm |
| | 838 | froundnx_s 0100000 00101 ..... ... ..... 1010011 @r2_rm |
| | 839 | fround_d 0100001 00100 ..... ... ..... 1010011 @r2_rm |
| | 840 | froundnx_d 0100001 00101 ..... ... ..... 1010011 @r2_rm |
| | 841 | fround_h 0100010 00100 ..... ... ..... 1010011 @r2_rm |
| | 842 | froundnx_h 0100010 00101 ..... ... ..... 1010011 @r2_rm |
| | 843 | fcvtmod_w_d 1100001 01000 ..... 001 ..... 1010011 @r2 |
| | 844 | fmvh_x_d 1110001 00001 ..... 000 ..... 1010011 @r2 |
| | 845 | fmvp_d_x 1011001 ..... ..... 000 ..... 1010011 @r |
| | 846 | fleq_s 1010000 ..... ..... 100 ..... 1010011 @r |
| | 847 | fltq_s 1010000 ..... ..... 101 ..... 1010011 @r |
| | 848 | fleq_d 1010001 ..... ..... 100 ..... 1010011 @r |
| | 849 | fltq_d 1010001 ..... ..... 101 ..... 1010011 @r |
| | 850 | fleq_h 1010010 ..... ..... 100 ..... 1010011 @r |
| | 851 | fltq_h 1010010 ..... ..... 101 ..... 1010011 @r |
| | 852 | |
| | 853 | # *** RV32 Zfh Extension *** |
| | 854 | flh ............ ..... 001 ..... 0000111 @i |
| | 855 | fsh ....... ..... ..... 001 ..... 0100111 @s |
| | 856 | fmadd_h ..... 10 ..... ..... ... ..... 1000011 @r4_rm |
| | 857 | fmsub_h ..... 10 ..... ..... ... ..... 1000111 @r4_rm |
| | 858 | fnmsub_h ..... 10 ..... ..... ... ..... 1001011 @r4_rm |
| | 859 | fnmadd_h ..... 10 ..... ..... ... ..... 1001111 @r4_rm |
| | 860 | fadd_h 0000010 ..... ..... ... ..... 1010011 @r_rm |
| | 861 | fsub_h 0000110 ..... ..... ... ..... 1010011 @r_rm |
| | 862 | fmul_h 0001010 ..... ..... ... ..... 1010011 @r_rm |
| | 863 | fdiv_h 0001110 ..... ..... ... ..... 1010011 @r_rm |
| | 864 | fsqrt_h 0101110 00000 ..... ... ..... 1010011 @r2_rm |
| | 865 | fsgnj_h 0010010 ..... ..... 000 ..... 1010011 @r |
| | 866 | fsgnjn_h 0010010 ..... ..... 001 ..... 1010011 @r |
| | 867 | fsgnjx_h 0010010 ..... ..... 010 ..... 1010011 @r |
| | 868 | fmin_h 0010110 ..... ..... 000 ..... 1010011 @r |
| | 869 | fmax_h 0010110 ..... ..... 001 ..... 1010011 @r |
| | 870 | fcvt_h_s 0100010 00000 ..... ... ..... 1010011 @r2_rm |
| | 871 | fcvt_s_h 0100000 00010 ..... ... ..... 1010011 @r2_rm |
| | 872 | fcvt_h_d 0100010 00001 ..... ... ..... 1010011 @r2_rm |
| | 873 | fcvt_d_h 0100001 00010 ..... ... ..... 1010011 @r2_rm |
| | 874 | fcvt_w_h 1100010 00000 ..... ... ..... 1010011 @r2_rm |
| | 875 | fcvt_wu_h 1100010 00001 ..... ... ..... 1010011 @r2_rm |
| | 876 | fmv_x_h 1110010 00000 ..... 000 ..... 1010011 @r2 |
| | 877 | feq_h 1010010 ..... ..... 010 ..... 1010011 @r |
| | 878 | flt_h 1010010 ..... ..... 001 ..... 1010011 @r |
| | 879 | fle_h 1010010 ..... ..... 000 ..... 1010011 @r |
| | 880 | fclass_h 1110010 00000 ..... 001 ..... 1010011 @r2 |
| | 881 | fcvt_h_w 1101010 00000 ..... ... ..... 1010011 @r2_rm |
| | 882 | fcvt_h_wu 1101010 00001 ..... ... ..... 1010011 @r2_rm |
| | 883 | fmv_h_x 1111010 00000 ..... 000 ..... 1010011 @r2 |
| | 884 | |
| | 885 | # *** RV64 Zfh Extension (in addition to RV32 Zfh) *** |
| | 886 | fcvt_l_h 1100010 00010 ..... ... ..... 1010011 @r2_rm |
| | 887 | fcvt_lu_h 1100010 00011 ..... ... ..... 1010011 @r2_rm |
| | 888 | fcvt_h_l 1101010 00010 ..... ... ..... 1010011 @r2_rm |
| | 889 | fcvt_h_lu 1101010 00011 ..... ... ..... 1010011 @r2_rm |
| | 890 | |
| | 891 | # *** Svinval Standard Extension *** |
| | 892 | sinval_vma 0001011 ..... ..... 000 00000 1110011 @sfence_vma |
| | 893 | sfence_w_inval 0001100 00000 00000 000 00000 1110011 |
| | 894 | sfence_inval_ir 0001100 00001 00000 000 00000 1110011 |
| | 895 | hinval_vvma 0010011 ..... ..... 000 00000 1110011 @hfence_vvma |
| | 896 | hinval_gvma 0110011 ..... ..... 000 00000 1110011 @hfence_gvma |
| | 897 | |
| | 898 | # *** RV32 Zknd Standard Extension *** |
| | 899 | aes32dsmi .. 10111 ..... ..... 000 ..... 0110011 @k_aes |
| | 900 | aes32dsi .. 10101 ..... ..... 000 ..... 0110011 @k_aes |
| | 901 | # *** RV64 Zknd Standard Extension *** |
| | 902 | aes64dsm 00 11111 ..... ..... 000 ..... 0110011 @r |
| | 903 | aes64ds 00 11101 ..... ..... 000 ..... 0110011 @r |
| | 904 | aes64im 00 11000 00000 ..... 001 ..... 0010011 @r2 |
| | 905 | # *** RV32 Zkne Standard Extension *** |
| | 906 | aes32esmi .. 10011 ..... ..... 000 ..... 0110011 @k_aes |
| | 907 | aes32esi .. 10001 ..... ..... 000 ..... 0110011 @k_aes |
| | 908 | # *** RV64 Zkne Standard Extension *** |
| | 909 | aes64es 00 11001 ..... ..... 000 ..... 0110011 @r |
| | 910 | aes64esm 00 11011 ..... ..... 000 ..... 0110011 @r |
| | 911 | # *** RV64 Zkne/zknd Standard Extension *** |
| | 912 | aes64ks2 01 11111 ..... ..... 000 ..... 0110011 @r |
| | 913 | aes64ks1i 00 11000 1.... ..... 001 ..... 0010011 @i_aes |
| | 914 | # *** RV32 Zknh Standard Extension *** |
| | 915 | sha256sig0 00 01000 00010 ..... 001 ..... 0010011 @r2 |
| | 916 | sha256sig1 00 01000 00011 ..... 001 ..... 0010011 @r2 |
| | 917 | sha256sum0 00 01000 00000 ..... 001 ..... 0010011 @r2 |
| | 918 | sha256sum1 00 01000 00001 ..... 001 ..... 0010011 @r2 |
| | 919 | sha512sum0r 01 01000 ..... ..... 000 ..... 0110011 @r |
| | 920 | sha512sum1r 01 01001 ..... ..... 000 ..... 0110011 @r |
| | 921 | sha512sig0l 01 01010 ..... ..... 000 ..... 0110011 @r |
| | 922 | sha512sig0h 01 01110 ..... ..... 000 ..... 0110011 @r |
| | 923 | sha512sig1l 01 01011 ..... ..... 000 ..... 0110011 @r |
| | 924 | sha512sig1h 01 01111 ..... ..... 000 ..... 0110011 @r |
| | 925 | # *** RV64 Zknh Standard Extension *** |
| | 926 | sha512sig0 00 01000 00110 ..... 001 ..... 0010011 @r2 |
| | 927 | sha512sig1 00 01000 00111 ..... 001 ..... 0010011 @r2 |
| | 928 | sha512sum0 00 01000 00100 ..... 001 ..... 0010011 @r2 |
| | 929 | sha512sum1 00 01000 00101 ..... 001 ..... 0010011 @r2 |
| | 930 | # *** RV32 Zksh Standard Extension *** |
| | 931 | sm3p0 00 01000 01000 ..... 001 ..... 0010011 @r2 |
| | 932 | sm3p1 00 01000 01001 ..... 001 ..... 0010011 @r2 |
| | 933 | # *** RV32 Zksed Standard Extension *** |
| | 934 | sm4ed .. 11000 ..... ..... 000 ..... 0110011 @k_aes |
| | 935 | sm4ks .. 11010 ..... ..... 000 ..... 0110011 @k_aes |
| | 936 | |
| | 937 | # *** RV32 Zicond Standard Extension *** |
| | 938 | czero_eqz 0000111 ..... ..... 101 ..... 0110011 @r |
| | 939 | czero_nez 0000111 ..... ..... 111 ..... 0110011 @r |
| | 940 | |
| | 941 | # *** Zfbfmin Standard Extension *** |
| | 942 | fcvt_bf16_s 0100010 01000 ..... ... ..... 1010011 @r2_rm |
| | 943 | fcvt_s_bf16 0100000 00110 ..... ... ..... 1010011 @r2_rm |
| | 944 | |
| | 945 | # *** Zvfbfmin Standard Extension *** |
| | 946 | vfncvtbf16_f_f_w 010010 . ..... 11101 001 ..... 1010111 @r2_vm |
| | 947 | vfwcvtbf16_f_f_v 010010 . ..... 01101 001 ..... 1010111 @r2_vm |
| | 948 | |
| | 949 | # *** Zvfbfwma Standard Extension *** |
| | 950 | vfwmaccbf16_vv 111011 . ..... ..... 001 ..... 1010111 @r_vm |
| | 951 | vfwmaccbf16_vf 111011 . ..... ..... 101 ..... 1010111 @r_vm |
| | 952 | |
| | 953 | # *** Zvbc vector crypto extension *** |
| | 954 | vclmul_vv 001100 . ..... ..... 010 ..... 1010111 @r_vm |
| | 955 | vclmul_vx 001100 . ..... ..... 110 ..... 1010111 @r_vm |
| | 956 | vclmulh_vv 001101 . ..... ..... 010 ..... 1010111 @r_vm |
| | 957 | vclmulh_vx 001101 . ..... ..... 110 ..... 1010111 @r_vm |
| | 958 | |
| | 959 | # *** Zvbb vector crypto extension *** |
| | 960 | vrol_vv 010101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 961 | vrol_vx 010101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 962 | vror_vv 010100 . ..... ..... 000 ..... 1010111 @r_vm |
| | 963 | vror_vx 010100 . ..... ..... 100 ..... 1010111 @r_vm |
| | 964 | vror_vi 01010. . ..... ..... 011 ..... 1010111 @r2_zimm6 |
| | 965 | vbrev8_v 010010 . ..... 01000 010 ..... 1010111 @r2_vm |
| | 966 | vrev8_v 010010 . ..... 01001 010 ..... 1010111 @r2_vm |
| | 967 | vandn_vv 000001 . ..... ..... 000 ..... 1010111 @r_vm |
| | 968 | vandn_vx 000001 . ..... ..... 100 ..... 1010111 @r_vm |
| | 969 | vbrev_v 010010 . ..... 01010 010 ..... 1010111 @r2_vm |
| | 970 | vclz_v 010010 . ..... 01100 010 ..... 1010111 @r2_vm |
| | 971 | vctz_v 010010 . ..... 01101 010 ..... 1010111 @r2_vm |
| | 972 | vcpop_v 010010 . ..... 01110 010 ..... 1010111 @r2_vm |
| | 973 | vwsll_vv 110101 . ..... ..... 000 ..... 1010111 @r_vm |
| | 974 | vwsll_vx 110101 . ..... ..... 100 ..... 1010111 @r_vm |
| | 975 | vwsll_vi 110101 . ..... ..... 011 ..... 1010111 @r_vm |
| | 976 | |
| | 977 | # *** Zvkned vector crypto extension *** |
| | 978 | vaesef_vv 101000 1 ..... 00011 010 ..... 1110111 @r2_vm_1 |
| | 979 | vaesef_vs 101001 1 ..... 00011 010 ..... 1110111 @r2_vm_1 |
| | 980 | vaesdf_vv 101000 1 ..... 00001 010 ..... 1110111 @r2_vm_1 |
| | 981 | vaesdf_vs 101001 1 ..... 00001 010 ..... 1110111 @r2_vm_1 |
| | 982 | vaesem_vv 101000 1 ..... 00010 010 ..... 1110111 @r2_vm_1 |
| | 983 | vaesem_vs 101001 1 ..... 00010 010 ..... 1110111 @r2_vm_1 |
| | 984 | vaesdm_vv 101000 1 ..... 00000 010 ..... 1110111 @r2_vm_1 |
| | 985 | vaesdm_vs 101001 1 ..... 00000 010 ..... 1110111 @r2_vm_1 |
| | 986 | vaesz_vs 101001 1 ..... 00111 010 ..... 1110111 @r2_vm_1 |
| | 987 | vaeskf1_vi 100010 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 988 | vaeskf2_vi 101010 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 989 | |
| | 990 | # *** Zvknh vector crypto extension *** |
| | 991 | vsha2ms_vv 101101 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 992 | vsha2ch_vv 101110 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 993 | vsha2cl_vv 101111 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 994 | |
| | 995 | # *** Zvksh vector crypto extension *** |
| | 996 | vsm3me_vv 100000 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 997 | vsm3c_vi 101011 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 998 | |
| | 999 | # *** Zvkg vector crypto extension *** |
| | 1000 | vghsh_vv 101100 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 1001 | vgmul_vv 101000 1 ..... 10001 010 ..... 1110111 @r2_vm_1 |
| | 1002 | |
| | 1003 | # *** Zvksed vector crypto extension *** |
| | 1004 | vsm4k_vi 100001 1 ..... ..... 010 ..... 1110111 @r_vm_1 |
| | 1005 | vsm4r_vv 101000 1 ..... 10000 010 ..... 1110111 @r2_vm_1 |
| | 1006 | vsm4r_vs 101001 1 ..... 10000 010 ..... 1110111 @r2_vm_1 |
| | 1007 | |
| | 1008 | # *** RV32 Zacas Standard Extension *** |
| | 1009 | amocas_w 00101 . . ..... ..... 010 ..... 0101111 @atom_st |
| | 1010 | amocas_d 00101 . . ..... ..... 011 ..... 0101111 @atom_st |
| | 1011 | # *** RV64 Zacas Standard Extension *** |
| | 1012 | amocas_q 00101 . . ..... ..... 100 ..... 0101111 @atom_st |
projects / mirror_qemu.git / blame_incremental