projects / mirror_qemu.git / blame
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|---|---|---|
| 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 |
| 2a53cff4 | 25 | |
| 00718208 | 26 | %sh7 20:7 |
| 771fbe15 | 27 | %csr 20:12 |
| 6f0e74ff | 28 | %rm 12:3 |
| 751538d5 | 29 | %nf 29:3 !function=ex_plus_1 |
| b73a987b | 30 | |
| 2a53cff4 | 31 | # immediates: |
| 3cca75a6 | 32 | %imm_i 20:s12 |
| c1000d4e | 33 | %imm_s 25:s7 7:5 |
| 3cca75a6 BK |
34 | %imm_b 31:s1 7:1 25:6 8:4 !function=ex_shift_1 |
| 35 | %imm_j 31:s1 12:8 20:1 21:10 !function=ex_shift_1 | |
| 2a53cff4 BK |
36 | %imm_u 12:s20 !function=ex_shift_12 |
| 37 | ||
| 3cca75a6 | 38 | # Argument sets: |
| e7617997 | 39 | &empty |
| 3cca75a6 | 40 | &b imm rs2 rs1 |
| 7a50d3e2 | 41 | &i imm rs1 rd |
| e7617997 | 42 | &j imm rd |
| f2ab1728 | 43 | &r rd rs1 rs2 |
| 43824018 | 44 | &r2 rd rs1 |
| f33960df | 45 | &r2_s rs1 rs2 |
| e7617997 RH |
46 | &s imm rs1 rs2 |
| 47 | &u imm rd | |
| b73a987b | 48 | &shift shamt rs1 rd |
| 3b77c289 | 49 | &atomic aq rl rs2 rs1 rd |
| 43740e3a | 50 | &rmrr vm rd rs1 rs2 |
| d9e4ce72 | 51 | &rmr vm rd rs2 |
| 751538d5 LZ |
52 | &r2nfvm vm rd rs1 nf |
| 53 | &rnfvm vm rd rs1 rs2 nf | |
| 3cca75a6 | 54 | |
| 2a53cff4 | 55 | # Formats 32: |
| f2ab1728 | 56 | @r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd |
| 7a50d3e2 | 57 | @i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd |
| 3cca75a6 | 58 | @b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 |
| e7617997 RH |
59 | @s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 |
| 60 | @u .................... ..... ....... &u imm=%imm_u %rd | |
| 61 | @j .................... ..... ....... &j imm=%imm_j %rd | |
| 2a53cff4 | 62 | |
| 00718208 | 63 | @sh ...... ...... ..... ... ..... ....... &shift shamt=%sh7 %rs1 %rd |
| 771fbe15 | 64 | @csr ............ ..... ... ..... ....... %csr %rs1 %rd |
| b73a987b | 65 | |
| 3b77c289 BK |
66 | @atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd |
| 67 | @atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd | |
| 68 | ||
| 6f0e74ff BK |
69 | @r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd |
| 70 | @r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd | |
| 71 | @r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd | |
| 43824018 | 72 | @r2 ....... ..... ..... ... ..... ....... &r2 %rs1 %rd |
| 751538d5 | 73 | @r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd |
| d9e4ce72 | 74 | @r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd |
| 126bec3f | 75 | @r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd |
| 751538d5 | 76 | @r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd |
| 2843420a | 77 | @r2rd ....... ..... ..... ... ..... ....... %rs2 %rd |
| 43740e3a | 78 | @r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd |
| 3a6f8f68 | 79 | @r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd |
| f020a7a1 | 80 | @r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd |
| 2b7168fc | 81 | @r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd |
| 8c5362ac | 82 | @r2_s ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 6f0e74ff | 83 | |
| 895c412c | 84 | @hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| b8429ded | 85 | @hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 895c412c | 86 | |
| 4ba79c47 BK |
87 | @sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1 |
| 88 | @sfence_vm ....... ..... ..... ... ..... ....... %rs1 | |
| 89 | ||
| daf866b6 AF |
90 | # Formats 64: |
| 91 | @sh5 ....... ..... ..... ... ..... ....... &shift shamt=%sh5 %rs1 %rd | |
| 4ba79c47 BK |
92 | |
| 93 | # *** Privileged Instructions *** | |
| 895c412c AF |
94 | ecall 000000000000 00000 000 00000 1110011 |
| 95 | ebreak 000000000001 00000 000 00000 1110011 | |
| 96 | uret 0000000 00010 00000 000 00000 1110011 | |
| 97 | sret 0001000 00010 00000 000 00000 1110011 | |
| 895c412c AF |
98 | mret 0011000 00010 00000 000 00000 1110011 |
| 99 | wfi 0001000 00101 00000 000 00000 1110011 | |
| 895c412c AF |
100 | sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma |
| 101 | sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm | |
| 4ba79c47 | 102 | |
| 2a53cff4 BK |
103 | # *** RV32I Base Instruction Set *** |
| 104 | lui .................... ..... 0110111 @u | |
| 105 | auipc .................... ..... 0010111 @u | |
| 3cca75a6 BK |
106 | jal .................... ..... 1101111 @j |
| 107 | jalr ............ ..... 000 ..... 1100111 @i | |
| 108 | beq ....... ..... ..... 000 ..... 1100011 @b | |
| 109 | bne ....... ..... ..... 001 ..... 1100011 @b | |
| 110 | blt ....... ..... ..... 100 ..... 1100011 @b | |
| 111 | bge ....... ..... ..... 101 ..... 1100011 @b | |
| 112 | bltu ....... ..... ..... 110 ..... 1100011 @b | |
| 113 | bgeu ....... ..... ..... 111 ..... 1100011 @b | |
| c1000d4e BK |
114 | lb ............ ..... 000 ..... 0000011 @i |
| 115 | lh ............ ..... 001 ..... 0000011 @i | |
| 116 | lw ............ ..... 010 ..... 0000011 @i | |
| 117 | lbu ............ ..... 100 ..... 0000011 @i | |
| 118 | lhu ............ ..... 101 ..... 0000011 @i | |
| 119 | sb ....... ..... ..... 000 ..... 0100011 @s | |
| 120 | sh ....... ..... ..... 001 ..... 0100011 @s | |
| 121 | sw ....... ..... ..... 010 ..... 0100011 @s | |
| b73a987b BK |
122 | addi ............ ..... 000 ..... 0010011 @i |
| 123 | slti ............ ..... 010 ..... 0010011 @i | |
| 124 | sltiu ............ ..... 011 ..... 0010011 @i | |
| 125 | xori ............ ..... 100 ..... 0010011 @i | |
| 126 | ori ............ ..... 110 ..... 0010011 @i | |
| 127 | andi ............ ..... 111 ..... 0010011 @i | |
| 00718208 KC |
128 | slli 00000. ...... ..... 001 ..... 0010011 @sh |
| 129 | srli 00000. ...... ..... 101 ..... 0010011 @sh | |
| 130 | srai 01000. ...... ..... 101 ..... 0010011 @sh | |
| b73a987b BK |
131 | add 0000000 ..... ..... 000 ..... 0110011 @r |
| 132 | sub 0100000 ..... ..... 000 ..... 0110011 @r | |
| 133 | sll 0000000 ..... ..... 001 ..... 0110011 @r | |
| 134 | slt 0000000 ..... ..... 010 ..... 0110011 @r | |
| 135 | sltu 0000000 ..... ..... 011 ..... 0110011 @r | |
| 136 | xor 0000000 ..... ..... 100 ..... 0110011 @r | |
| 137 | srl 0000000 ..... ..... 101 ..... 0110011 @r | |
| 138 | sra 0100000 ..... ..... 101 ..... 0110011 @r | |
| 139 | or 0000000 ..... ..... 110 ..... 0110011 @r | |
| 140 | and 0000000 ..... ..... 111 ..... 0110011 @r | |
| 0c865e85 BK |
141 | fence ---- pred:4 succ:4 ----- 000 ----- 0001111 |
| 142 | fence_i ---- ---- ---- ----- 001 ----- 0001111 | |
| 771fbe15 BK |
143 | csrrw ............ ..... 001 ..... 1110011 @csr |
| 144 | csrrs ............ ..... 010 ..... 1110011 @csr | |
| 145 | csrrc ............ ..... 011 ..... 1110011 @csr | |
| 146 | csrrwi ............ ..... 101 ..... 1110011 @csr | |
| 147 | csrrsi ............ ..... 110 ..... 1110011 @csr | |
| 148 | csrrci ............ ..... 111 ..... 1110011 @csr | |
| d2e2c1e4 | 149 | |
| daf866b6 AF |
150 | # *** RV64I Base Instruction Set (in addition to RV32I) *** |
| 151 | lwu ............ ..... 110 ..... 0000011 @i | |
| 152 | ld ............ ..... 011 ..... 0000011 @i | |
| 153 | sd ....... ..... ..... 011 ..... 0100011 @s | |
| 154 | addiw ............ ..... 000 ..... 0011011 @i | |
| 155 | slliw 0000000 ..... ..... 001 ..... 0011011 @sh5 | |
| 156 | srliw 0000000 ..... ..... 101 ..... 0011011 @sh5 | |
| 157 | sraiw 0100000 ..... ..... 101 ..... 0011011 @sh5 | |
| 158 | addw 0000000 ..... ..... 000 ..... 0111011 @r | |
| 159 | subw 0100000 ..... ..... 000 ..... 0111011 @r | |
| 160 | sllw 0000000 ..... ..... 001 ..... 0111011 @r | |
| 161 | srlw 0000000 ..... ..... 101 ..... 0111011 @r | |
| 162 | sraw 0100000 ..... ..... 101 ..... 0111011 @r | |
| 163 | ||
| d2e2c1e4 BK |
164 | # *** RV32M Standard Extension *** |
| 165 | mul 0000001 ..... ..... 000 ..... 0110011 @r | |
| 166 | mulh 0000001 ..... ..... 001 ..... 0110011 @r | |
| 167 | mulhsu 0000001 ..... ..... 010 ..... 0110011 @r | |
| 168 | mulhu 0000001 ..... ..... 011 ..... 0110011 @r | |
| 169 | div 0000001 ..... ..... 100 ..... 0110011 @r | |
| 170 | divu 0000001 ..... ..... 101 ..... 0110011 @r | |
| 171 | rem 0000001 ..... ..... 110 ..... 0110011 @r | |
| 172 | remu 0000001 ..... ..... 111 ..... 0110011 @r | |
| 3b77c289 | 173 | |
| daf866b6 AF |
174 | # *** RV64M Standard Extension (in addition to RV32M) *** |
| 175 | mulw 0000001 ..... ..... 000 ..... 0111011 @r | |
| 176 | divw 0000001 ..... ..... 100 ..... 0111011 @r | |
| 177 | divuw 0000001 ..... ..... 101 ..... 0111011 @r | |
| 178 | remw 0000001 ..... ..... 110 ..... 0111011 @r | |
| 179 | remuw 0000001 ..... ..... 111 ..... 0111011 @r | |
| 180 | ||
| 3b77c289 BK |
181 | # *** RV32A Standard Extension *** |
| 182 | lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld | |
| 183 | sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 184 | amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 185 | amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 186 | amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 187 | amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 188 | amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 189 | amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 190 | amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 191 | amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 192 | amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st | |
| 6f0e74ff | 193 | |
| daf866b6 AF |
194 | # *** RV64A Standard Extension (in addition to RV32A) *** |
| 195 | lr_d 00010 . . 00000 ..... 011 ..... 0101111 @atom_ld | |
| 196 | sc_d 00011 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 197 | amoswap_d 00001 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 198 | amoadd_d 00000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 199 | amoxor_d 00100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 200 | amoand_d 01100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 201 | amoor_d 01000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 202 | amomin_d 10000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 203 | amomax_d 10100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 204 | amominu_d 11000 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 205 | amomaxu_d 11100 . . ..... ..... 011 ..... 0101111 @atom_st | |
| 206 | ||
| 6f0e74ff BK |
207 | # *** RV32F Standard Extension *** |
| 208 | flw ............ ..... 010 ..... 0000111 @i | |
| 209 | fsw ....... ..... ..... 010 ..... 0100111 @s | |
| 210 | fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm | |
| 211 | fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm | |
| 212 | fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm | |
| 213 | fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm | |
| 214 | fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm | |
| 215 | fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm | |
| 216 | fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm | |
| 217 | fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm | |
| 218 | fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm | |
| 219 | fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r | |
| 220 | fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r | |
| 221 | fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r | |
| 222 | fmin_s 0010100 ..... ..... 000 ..... 1010011 @r | |
| 223 | fmax_s 0010100 ..... ..... 001 ..... 1010011 @r | |
| 224 | fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm | |
| 225 | fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm | |
| 226 | fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2 | |
| 227 | feq_s 1010000 ..... ..... 010 ..... 1010011 @r | |
| 228 | flt_s 1010000 ..... ..... 001 ..... 1010011 @r | |
| 229 | fle_s 1010000 ..... ..... 000 ..... 1010011 @r | |
| 230 | fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2 | |
| 231 | fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm | |
| 232 | fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm | |
| 233 | fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2 | |
| 97f8b493 | 234 | |
| daf866b6 AF |
235 | # *** RV64F Standard Extension (in addition to RV32F) *** |
| 236 | fcvt_l_s 1100000 00010 ..... ... ..... 1010011 @r2_rm | |
| 237 | fcvt_lu_s 1100000 00011 ..... ... ..... 1010011 @r2_rm | |
| 238 | fcvt_s_l 1101000 00010 ..... ... ..... 1010011 @r2_rm | |
| 239 | fcvt_s_lu 1101000 00011 ..... ... ..... 1010011 @r2_rm | |
| 240 | ||
| 97f8b493 BK |
241 | # *** RV32D Standard Extension *** |
| 242 | fld ............ ..... 011 ..... 0000111 @i | |
| 243 | fsd ....... ..... ..... 011 ..... 0100111 @s | |
| 244 | fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm | |
| 245 | fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm | |
| 246 | fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm | |
| 247 | fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm | |
| 248 | fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm | |
| 249 | fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm | |
| 250 | fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm | |
| 251 | fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm | |
| 252 | fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm | |
| 253 | fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r | |
| 254 | fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r | |
| 255 | fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r | |
| 256 | fmin_d 0010101 ..... ..... 000 ..... 1010011 @r | |
| 257 | fmax_d 0010101 ..... ..... 001 ..... 1010011 @r | |
| 258 | fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm | |
| 259 | fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm | |
| 260 | feq_d 1010001 ..... ..... 010 ..... 1010011 @r | |
| 261 | flt_d 1010001 ..... ..... 001 ..... 1010011 @r | |
| 262 | fle_d 1010001 ..... ..... 000 ..... 1010011 @r | |
| 263 | fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2 | |
| 264 | fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm | |
| 265 | fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm | |
| 266 | fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm | |
| 267 | fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm | |
| b8429ded | 268 | |
| daf866b6 AF |
269 | # *** RV64D Standard Extension (in addition to RV32D) *** |
| 270 | fcvt_l_d 1100001 00010 ..... ... ..... 1010011 @r2_rm | |
| 271 | fcvt_lu_d 1100001 00011 ..... ... ..... 1010011 @r2_rm | |
| 272 | fmv_x_d 1110001 00000 ..... 000 ..... 1010011 @r2 | |
| 273 | fcvt_d_l 1101001 00010 ..... ... ..... 1010011 @r2_rm | |
| 274 | fcvt_d_lu 1101001 00011 ..... ... ..... 1010011 @r2_rm | |
| 275 | fmv_d_x 1111001 00000 ..... 000 ..... 1010011 @r2 | |
| 276 | ||
| b8429ded | 277 | # *** RV32H Base Instruction Set *** |
| 8c5362ac AF |
278 | hlv_b 0110000 00000 ..... 100 ..... 1110011 @r2 |
| 279 | hlv_bu 0110000 00001 ..... 100 ..... 1110011 @r2 | |
| 280 | hlv_h 0110010 00000 ..... 100 ..... 1110011 @r2 | |
| 281 | hlv_hu 0110010 00001 ..... 100 ..... 1110011 @r2 | |
| 282 | hlvx_hu 0110010 00011 ..... 100 ..... 1110011 @r2 | |
| 283 | hlv_w 0110100 00000 ..... 100 ..... 1110011 @r2 | |
| 284 | hlvx_wu 0110100 00011 ..... 100 ..... 1110011 @r2 | |
| 285 | hsv_b 0110001 ..... ..... 100 00000 1110011 @r2_s | |
| 286 | hsv_h 0110011 ..... ..... 100 00000 1110011 @r2_s | |
| 287 | hsv_w 0110101 ..... ..... 100 00000 1110011 @r2_s | |
| b8429ded AF |
288 | hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma |
| 289 | hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma | |
| 2b7168fc | 290 | |
| c30a0757 | 291 | # *** RV64H Base Instruction Set *** |
| daf866b6 AF |
292 | hlv_wu 0110100 00001 ..... 100 ..... 1110011 @r2 |
| 293 | hlv_d 0110110 00000 ..... 100 ..... 1110011 @r2 | |
| 294 | hsv_d 0110111 ..... ..... 100 00000 1110011 @r2_s | |
| 751538d5 LZ |
295 | |
| 296 | # *** Vector loads and stores are encoded within LOADFP/STORE-FP *** | |
| 297 | vlb_v ... 100 . 00000 ..... 000 ..... 0000111 @r2_nfvm | |
| 298 | vlh_v ... 100 . 00000 ..... 101 ..... 0000111 @r2_nfvm | |
| 299 | vlw_v ... 100 . 00000 ..... 110 ..... 0000111 @r2_nfvm | |
| 300 | vle_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm | |
| 301 | vlbu_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm | |
| 302 | vlhu_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm | |
| 303 | vlwu_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm | |
| 022b4ecf LZ |
304 | vlbff_v ... 100 . 10000 ..... 000 ..... 0000111 @r2_nfvm |
| 305 | vlhff_v ... 100 . 10000 ..... 101 ..... 0000111 @r2_nfvm | |
| 306 | vlwff_v ... 100 . 10000 ..... 110 ..... 0000111 @r2_nfvm | |
| 307 | vleff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm | |
| 308 | vlbuff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm | |
| 309 | vlhuff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm | |
| 310 | vlwuff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm | |
| 751538d5 LZ |
311 | vsb_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm |
| 312 | vsh_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm | |
| 313 | vsw_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm | |
| 314 | vse_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm | |
| 315 | ||
| 316 | vlsb_v ... 110 . ..... ..... 000 ..... 0000111 @r_nfvm | |
| 317 | vlsh_v ... 110 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 318 | vlsw_v ... 110 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 319 | vlse_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm | |
| 320 | vlsbu_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm | |
| 321 | vlshu_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 322 | vlswu_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 323 | vssb_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm | |
| 324 | vssh_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm | |
| 325 | vssw_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm | |
| 326 | vsse_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm | |
| 327 | ||
| f732560e LZ |
328 | vlxb_v ... 111 . ..... ..... 000 ..... 0000111 @r_nfvm |
| 329 | vlxh_v ... 111 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 330 | vlxw_v ... 111 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 331 | vlxe_v ... 011 . ..... ..... 111 ..... 0000111 @r_nfvm | |
| 332 | vlxbu_v ... 011 . ..... ..... 000 ..... 0000111 @r_nfvm | |
| 333 | vlxhu_v ... 011 . ..... ..... 101 ..... 0000111 @r_nfvm | |
| 334 | vlxwu_v ... 011 . ..... ..... 110 ..... 0000111 @r_nfvm | |
| 335 | # Vector ordered-indexed and unordered-indexed store insns. | |
| 336 | vsxb_v ... -11 . ..... ..... 000 ..... 0100111 @r_nfvm | |
| 337 | vsxh_v ... -11 . ..... ..... 101 ..... 0100111 @r_nfvm | |
| 338 | vsxw_v ... -11 . ..... ..... 110 ..... 0100111 @r_nfvm | |
| 339 | vsxe_v ... -11 . ..... ..... 111 ..... 0100111 @r_nfvm | |
| 340 | ||
| 751538d5 | 341 | # *** new major opcode OP-V *** |
| 43740e3a LZ |
342 | vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm |
| 343 | vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 344 | vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 345 | vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 346 | vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 347 | vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 348 | vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm | |
| 8fcdf776 LZ |
349 | vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm |
| 350 | vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 351 | vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 352 | vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 353 | vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 354 | vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 355 | vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 356 | vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 357 | vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 358 | vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 359 | vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 360 | vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 361 | vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 362 | vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 363 | vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 364 | vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 3a6f8f68 LZ |
365 | vadc_vvm 010000 1 ..... ..... 000 ..... 1010111 @r_vm_1 |
| 366 | vadc_vxm 010000 1 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| 367 | vadc_vim 010000 1 ..... ..... 011 ..... 1010111 @r_vm_1 | |
| 368 | vmadc_vvm 010001 1 ..... ..... 000 ..... 1010111 @r_vm_1 | |
| 369 | vmadc_vxm 010001 1 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| 370 | vmadc_vim 010001 1 ..... ..... 011 ..... 1010111 @r_vm_1 | |
| 371 | vsbc_vvm 010010 1 ..... ..... 000 ..... 1010111 @r_vm_1 | |
| 372 | vsbc_vxm 010010 1 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| 373 | vmsbc_vvm 010011 1 ..... ..... 000 ..... 1010111 @r_vm_1 | |
| 374 | vmsbc_vxm 010011 1 ..... ..... 100 ..... 1010111 @r_vm_1 | |
| d3842924 LZ |
375 | vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm |
| 376 | vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 377 | vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 378 | vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 379 | vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 380 | vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm | |
| 381 | vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 382 | vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 383 | vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm | |
| 3277d955 LZ |
384 | vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm |
| 385 | vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 386 | vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 387 | vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm | |
| 388 | vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 389 | vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 390 | vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 391 | vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 392 | vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 7689b028 LZ |
393 | vnsrl_vv 101100 . ..... ..... 000 ..... 1010111 @r_vm |
| 394 | vnsrl_vx 101100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 395 | vnsrl_vi 101100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 396 | vnsra_vv 101101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 397 | vnsra_vx 101101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 398 | vnsra_vi 101101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 1366fc79 LZ |
399 | vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm |
| 400 | vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 401 | vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 402 | vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 403 | vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 404 | vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 405 | vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 406 | vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 407 | vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 408 | vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 409 | vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm | |
| 410 | vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 411 | vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 412 | vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 413 | vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 414 | vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm | |
| 415 | vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 416 | vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 417 | vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 418 | vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm | |
| 558fa779 LZ |
419 | vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm |
| 420 | vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 421 | vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 422 | vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 423 | vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm | |
| 424 | vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 425 | vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm | |
| 426 | vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 958b85f3 LZ |
427 | vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm |
| 428 | vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 429 | vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 430 | vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 431 | vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 432 | vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 433 | vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 434 | vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 85e6658c LZ |
435 | vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm |
| 436 | vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 437 | vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 438 | vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 439 | vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 440 | vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 441 | vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 442 | vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 97b1cba3 LZ |
443 | vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm |
| 444 | vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm | |
| 445 | vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 446 | vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm | |
| 447 | vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 448 | vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 54df813a LZ |
449 | vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm |
| 450 | vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 451 | vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm | |
| 452 | vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm | |
| 453 | vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 454 | vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm | |
| 455 | vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 456 | vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm | |
| 2b587b33 LZ |
457 | vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm |
| 458 | vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm | |
| 459 | vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 460 | vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm | |
| 461 | vwmaccsu_vv 111110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 462 | vwmaccsu_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 463 | vwmaccus_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm | |
| f020a7a1 LZ |
464 | vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 |
| 465 | vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 | |
| 466 | vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2 | |
| 467 | vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0 | |
| 468 | vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0 | |
| 469 | vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0 | |
| eb2650e3 LZ |
470 | vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm |
| 471 | vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm | |
| 472 | vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm | |
| 473 | vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 474 | vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm | |
| 475 | vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm | |
| 476 | vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm | |
| 477 | vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 478 | vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 479 | vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm | |
| b7aee481 LZ |
480 | vaadd_vv 100100 . ..... ..... 000 ..... 1010111 @r_vm |
| 481 | vaadd_vx 100100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 482 | vaadd_vi 100100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 483 | vasub_vv 100110 . ..... ..... 000 ..... 1010111 @r_vm | |
| 484 | vasub_vx 100110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 9f0ff9e5 LZ |
485 | vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm |
| 486 | vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 0a1eaf00 LZ |
487 | vwsmaccu_vv 111100 . ..... ..... 000 ..... 1010111 @r_vm |
| 488 | vwsmaccu_vx 111100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 489 | vwsmacc_vv 111101 . ..... ..... 000 ..... 1010111 @r_vm | |
| 490 | vwsmacc_vx 111101 . ..... ..... 100 ..... 1010111 @r_vm | |
| 491 | vwsmaccsu_vv 111110 . ..... ..... 000 ..... 1010111 @r_vm | |
| 492 | vwsmaccsu_vx 111110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 493 | vwsmaccus_vx 111111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 04a61406 LZ |
494 | vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm |
| 495 | vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm | |
| 496 | vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm | |
| 497 | vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm | |
| 498 | vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm | |
| 499 | vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm | |
| 9ff3d287 LZ |
500 | vnclipu_vv 101110 . ..... ..... 000 ..... 1010111 @r_vm |
| 501 | vnclipu_vx 101110 . ..... ..... 100 ..... 1010111 @r_vm | |
| 502 | vnclipu_vi 101110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 503 | vnclip_vv 101111 . ..... ..... 000 ..... 1010111 @r_vm | |
| 504 | vnclip_vx 101111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 505 | vnclip_vi 101111 . ..... ..... 011 ..... 1010111 @r_vm | |
| ce2a0343 LZ |
506 | vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm |
| 507 | vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 508 | vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 509 | vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 510 | vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm | |
| eeffab2e LZ |
511 | vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm |
| 512 | vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 513 | vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm | |
| 514 | vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 515 | vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 516 | vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 517 | vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 518 | vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 0e0057cb LZ |
519 | vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm |
| 520 | vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 521 | vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm | |
| 522 | vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 523 | vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm | |
| f7c7b7cd LZ |
524 | vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm |
| 525 | vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 4aa5a8fe LZ |
526 | vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm |
| 527 | vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm | |
| 528 | vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 529 | vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 530 | vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 531 | vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 532 | vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 533 | vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 534 | vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm | |
| 535 | vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 536 | vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 537 | vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 538 | vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 539 | vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 540 | vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm | |
| 541 | vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm | |
| 0dd50959 LZ |
542 | vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm |
| 543 | vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 544 | vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm | |
| 545 | vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 546 | vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 547 | vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 548 | vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 549 | vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm | |
| d9e4ce72 | 550 | vfsqrt_v 100011 . ..... 00000 001 ..... 1010111 @r2_vm |
| 230b53dd LZ |
551 | vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm |
| 552 | vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 553 | vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm | |
| 554 | vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm | |
| 1d426b81 LZ |
555 | vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm |
| 556 | vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 557 | vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 558 | vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 559 | vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 560 | vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 2a68e9e5 LZ |
561 | vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm |
| 562 | vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm | |
| 563 | vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm | |
| 564 | vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm | |
| 565 | vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm | |
| 566 | vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm | |
| 567 | vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm | |
| 568 | vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm | |
| 569 | vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm | |
| 570 | vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm | |
| 571 | vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm | |
| 572 | vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm | |
| 121ddbb3 | 573 | vfclass_v 100011 . ..... 10000 001 ..... 1010111 @r2_vm |
| 64ab5846 LZ |
574 | vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 |
| 575 | vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 | |
| 92100973 LZ |
576 | vfcvt_xu_f_v 100010 . ..... 00000 001 ..... 1010111 @r2_vm |
| 577 | vfcvt_x_f_v 100010 . ..... 00001 001 ..... 1010111 @r2_vm | |
| 578 | vfcvt_f_xu_v 100010 . ..... 00010 001 ..... 1010111 @r2_vm | |
| 579 | vfcvt_f_x_v 100010 . ..... 00011 001 ..... 1010111 @r2_vm | |
| 4514b7b1 LZ |
580 | vfwcvt_xu_f_v 100010 . ..... 01000 001 ..... 1010111 @r2_vm |
| 581 | vfwcvt_x_f_v 100010 . ..... 01001 001 ..... 1010111 @r2_vm | |
| 582 | vfwcvt_f_xu_v 100010 . ..... 01010 001 ..... 1010111 @r2_vm | |
| 583 | vfwcvt_f_x_v 100010 . ..... 01011 001 ..... 1010111 @r2_vm | |
| 584 | vfwcvt_f_f_v 100010 . ..... 01100 001 ..... 1010111 @r2_vm | |
| 878d406e LZ |
585 | vfncvt_xu_f_v 100010 . ..... 10000 001 ..... 1010111 @r2_vm |
| 586 | vfncvt_x_f_v 100010 . ..... 10001 001 ..... 1010111 @r2_vm | |
| 587 | vfncvt_f_xu_v 100010 . ..... 10010 001 ..... 1010111 @r2_vm | |
| 588 | vfncvt_f_x_v 100010 . ..... 10011 001 ..... 1010111 @r2_vm | |
| 589 | vfncvt_f_f_v 100010 . ..... 10100 001 ..... 1010111 @r2_vm | |
| fe5c9ab1 LZ |
590 | vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm |
| 591 | vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm | |
| 592 | vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm | |
| 593 | vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm | |
| 594 | vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm | |
| 595 | vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm | |
| 596 | vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm | |
| 597 | vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm | |
| bba71820 LZ |
598 | vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm |
| 599 | vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm | |
| 523547f1 LZ |
600 | # Vector ordered and unordered reduction sum |
| 601 | vfredsum_vs 0000-1 . ..... ..... 001 ..... 1010111 @r_vm | |
| 602 | vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm | |
| 603 | vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm | |
| 696b0c26 LZ |
604 | # Vector widening ordered and unordered float reduction sum |
| 605 | vfwredsum_vs 1100-1 . ..... ..... 001 ..... 1010111 @r_vm | |
| c21f34ae LZ |
606 | vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r |
| 607 | vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r | |
| 608 | vmandnot_mm 011000 - ..... ..... 010 ..... 1010111 @r | |
| 609 | vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r | |
| 610 | vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r | |
| 611 | vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r | |
| 612 | vmornot_mm 011100 - ..... ..... 010 ..... 1010111 @r | |
| 613 | vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r | |
| 2e88f551 | 614 | vmpopc_m 010100 . ..... ----- 010 ..... 1010111 @r2_vm |
| 0db67e1c | 615 | vmfirst_m 010101 . ..... ----- 010 ..... 1010111 @r2_vm |
| 81fbf7da LZ |
616 | vmsbf_m 010110 . ..... 00001 010 ..... 1010111 @r2_vm |
| 617 | vmsif_m 010110 . ..... 00011 010 ..... 1010111 @r2_vm | |
| 618 | vmsof_m 010110 . ..... 00010 010 ..... 1010111 @r2_vm | |
| 78d90cfe | 619 | viota_m 010110 . ..... 10000 010 ..... 1010111 @r2_vm |
| 126bec3f | 620 | vid_v 010110 . 00000 10001 010 ..... 1010111 @r1_vm |
| 90355f39 | 621 | vext_x_v 001100 1 ..... ..... 010 ..... 1010111 @r |
| 9fc08be6 | 622 | vmv_s_x 001101 1 00000 ..... 110 ..... 1010111 @r2 |
| 2843420a LZ |
623 | vfmv_f_s 001100 1 ..... 00000 001 ..... 1010111 @r2rd |
| 624 | vfmv_s_f 001101 1 00000 ..... 101 ..... 1010111 @r2 | |
| ec17e036 LZ |
625 | vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm |
| 626 | vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm | |
| 627 | vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm | |
| 628 | vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm | |
| 629 | vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm | |
| 630 | vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm | |
| e4b83d5c LZ |
631 | vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm |
| 632 | vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm | |
| 633 | vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm | |
| 31bf42a2 | 634 | vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r |
| 43740e3a | 635 | |
| 2b7168fc LZ |
636 | vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm |
| 637 | vsetvl 1000000 ..... ..... 111 ..... 1010111 @r | |
| daf866b6 | 638 | |
| bb4dc158 PT |
639 | # *** RV32 Zba Standard Extension *** |
| 640 | sh1add 0010000 .......... 010 ..... 0110011 @r | |
| 641 | sh2add 0010000 .......... 100 ..... 0110011 @r | |
| 642 | sh3add 0010000 .......... 110 ..... 0110011 @r | |
| 643 | ||
| 644 | # *** RV64 Zba Standard Extension (in addition to RV32 Zba) *** | |
| 645 | add_uw 0000100 .......... 000 ..... 0111011 @r | |
| 646 | sh1add_uw 0010000 .......... 010 ..... 0111011 @r | |
| 647 | sh2add_uw 0010000 .......... 100 ..... 0111011 @r | |
| 648 | sh3add_uw 0010000 .......... 110 ..... 0111011 @r | |
| 649 | slli_uw 00001 ............ 001 ..... 0011011 @sh | |
| 650 | ||
| 16c38f36 PT |
651 | # *** RV32 Zbb Standard Extension *** |
| 652 | andn 0100000 .......... 111 ..... 0110011 @r | |
| 43824018 | 653 | clz 011000 000000 ..... 001 ..... 0010011 @r2 |
| 1e16310c | 654 | cpop 011000 000010 ..... 001 ..... 0010011 @r2 |
| 16c38f36 PT |
655 | ctz 011000 000001 ..... 001 ..... 0010011 @r2 |
| 656 | max 0000101 .......... 110 ..... 0110011 @r | |
| 657 | maxu 0000101 .......... 111 ..... 0110011 @r | |
| 658 | min 0000101 .......... 100 ..... 0110011 @r | |
| 659 | minu 0000101 .......... 101 ..... 0110011 @r | |
| d7a4fcb0 | 660 | orc_b 001010 000111 ..... 101 ..... 0010011 @r2 |
| 16c38f36 | 661 | orn 0100000 .......... 110 ..... 0110011 @r |
| a1095bdc PT |
662 | # The encoding for rev8 differs between RV32 and RV64. |
| 663 | # rev8_32 denotes the RV32 variant. | |
| 664 | rev8_32 011010 011000 ..... 101 ..... 0010011 @r2 | |
| 16c38f36 PT |
665 | rol 0110000 .......... 001 ..... 0110011 @r |
| 666 | ror 0110000 .......... 101 ..... 0110011 @r | |
| 667 | rori 01100 ............ 101 ..... 0010011 @sh | |
| 2a819738 KC |
668 | sext_b 011000 000100 ..... 001 ..... 0010011 @r2 |
| 669 | sext_h 011000 000101 ..... 001 ..... 0010011 @r2 | |
| 0bcdb686 | 670 | xnor 0100000 .......... 100 ..... 0110011 @r |
| 06dfa8a5 PT |
671 | # The encoding for zext.h differs between RV32 and RV64. |
| 672 | # zext_h_32 denotes the RV32 variant. | |
| 673 | zext_h_32 0000100 00000 ..... 100 ..... 0110011 @r2 | |
| 16c38f36 PT |
674 | |
| 675 | # *** RV64 Zbb Standard Extension (in addition to RV32 Zbb) *** | |
| 676 | clzw 0110000 00000 ..... 001 ..... 0011011 @r2 | |
| 677 | ctzw 0110000 00001 ..... 001 ..... 0011011 @r2 | |
| 678 | cpopw 0110000 00010 ..... 001 ..... 0011011 @r2 | |
| a1095bdc PT |
679 | # The encoding for rev8 differs between RV32 and RV64. |
| 680 | # When executing on RV64, the encoding used in RV32 is an illegal | |
| 681 | # instruction, so we use different handler functions to differentiate. | |
| 682 | rev8_64 011010 111000 ..... 101 ..... 0010011 @r2 | |
| 16c38f36 PT |
683 | rolw 0110000 .......... 001 ..... 0111011 @r |
| 684 | roriw 0110000 .......... 101 ..... 0011011 @sh5 | |
| 685 | rorw 0110000 .......... 101 ..... 0111011 @r | |
| 06dfa8a5 PT |
686 | # The encoding for zext.h differs between RV32 and RV64. |
| 687 | # When executing on RV64, the encoding used in RV32 is an illegal | |
| 688 | # instruction, so we use different handler functions to differentiate. | |
| 689 | zext_h_64 0000100 00000 ..... 100 ..... 0111011 @r2 | |
| 16c38f36 | 690 | |
| fd4b81a3 PT |
691 | # *** RV32 Zbc Standard Extension *** |
| 692 | clmul 0000101 .......... 001 ..... 0110011 @r | |
| 693 | clmulh 0000101 .......... 011 ..... 0110011 @r | |
| 694 | clmulr 0000101 .......... 010 ..... 0110011 @r | |
| 695 | ||
| f36a4a89 PT |
696 | # *** RV32 Zbs Standard Extension *** |
| 697 | bclr 0100100 .......... 001 ..... 0110011 @r | |
| 698 | bclri 01001. ........... 001 ..... 0010011 @sh | |
| 699 | bext 0100100 .......... 101 ..... 0110011 @r | |
| 700 | bexti 01001. ........... 101 ..... 0010011 @sh | |
| 701 | binv 0110100 .......... 001 ..... 0110011 @r | |
| 702 | binvi 01101. ........... 001 ..... 0010011 @sh | |
| 703 | bset 0010100 .......... 001 ..... 0110011 @r | |
| 704 | bseti 00101. ........... 001 ..... 0010011 @sh | |
| 915f77b2 KC |
705 | |
| 706 | # *** RV32 Zfh Extension *** | |
| 707 | flh ............ ..... 001 ..... 0000111 @i | |
| 708 | fsh ....... ..... ..... 001 ..... 0100111 @s | |
| 00c1899f KC |
709 | fmadd_h ..... 10 ..... ..... ... ..... 1000011 @r4_rm |
| 710 | fmsub_h ..... 10 ..... ..... ... ..... 1000111 @r4_rm | |
| 711 | fnmsub_h ..... 10 ..... ..... ... ..... 1001011 @r4_rm | |
| 712 | fnmadd_h ..... 10 ..... ..... ... ..... 1001111 @r4_rm | |
| 713 | fadd_h 0000010 ..... ..... ... ..... 1010011 @r_rm | |
| 714 | fsub_h 0000110 ..... ..... ... ..... 1010011 @r_rm | |
| 715 | fmul_h 0001010 ..... ..... ... ..... 1010011 @r_rm | |
| 716 | fdiv_h 0001110 ..... ..... ... ..... 1010011 @r_rm | |
| 717 | fsqrt_h 0101110 00000 ..... ... ..... 1010011 @r2_rm | |
| 7b03c8e5 KC |
718 | fsgnj_h 0010010 ..... ..... 000 ..... 1010011 @r |
| 719 | fsgnjn_h 0010010 ..... ..... 001 ..... 1010011 @r | |
| 720 | fsgnjx_h 0010010 ..... ..... 010 ..... 1010011 @r | |
| 00c1899f KC |
721 | fmin_h 0010110 ..... ..... 000 ..... 1010011 @r |
| 722 | fmax_h 0010110 ..... ..... 001 ..... 1010011 @r | |
| 7b03c8e5 KC |
723 | fcvt_h_s 0100010 00000 ..... ... ..... 1010011 @r2_rm |
| 724 | fcvt_s_h 0100000 00010 ..... ... ..... 1010011 @r2_rm | |
| 725 | fcvt_h_d 0100010 00001 ..... ... ..... 1010011 @r2_rm | |
| 726 | fcvt_d_h 0100001 00010 ..... ... ..... 1010011 @r2_rm | |
| 727 | fcvt_w_h 1100010 00000 ..... ... ..... 1010011 @r2_rm | |
| 728 | fcvt_wu_h 1100010 00001 ..... ... ..... 1010011 @r2_rm | |
| 729 | fmv_x_h 1110010 00000 ..... 000 ..... 1010011 @r2 | |
| 11f9c450 KC |
730 | feq_h 1010010 ..... ..... 010 ..... 1010011 @r |
| 731 | flt_h 1010010 ..... ..... 001 ..... 1010011 @r | |
| 732 | fle_h 1010010 ..... ..... 000 ..... 1010011 @r | |
| 6bc6fc96 | 733 | fclass_h 1110010 00000 ..... 001 ..... 1010011 @r2 |
| 7b03c8e5 KC |
734 | fcvt_h_w 1101010 00000 ..... ... ..... 1010011 @r2_rm |
| 735 | fcvt_h_wu 1101010 00001 ..... ... ..... 1010011 @r2_rm | |
| 736 | fmv_h_x 1111010 00000 ..... 000 ..... 1010011 @r2 | |
| 737 | ||
| 738 | # *** RV64 Zfh Extension (in addition to RV32 Zfh) *** | |
| 739 | fcvt_l_h 1100010 00010 ..... ... ..... 1010011 @r2_rm | |
| 740 | fcvt_lu_h 1100010 00011 ..... ... ..... 1010011 @r2_rm | |
| 741 | fcvt_h_l 1101010 00010 ..... ... ..... 1010011 @r2_rm | |
| 742 | fcvt_h_lu 1101010 00011 ..... ... ..... 1010011 @r2_rm |