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 25%sh10 20:10 26%csr 20:12 27%rm 12:3 28%nf 29:3 !function=ex_plus_1 29 30# immediates: 31%imm_i 20:s12 32%imm_s 25:s7 7:5 33%imm_b 31:s1 7:1 25:6 8:4 !function=ex_shift_1 34%imm_j 31:s1 12:8 20:1 21:10 !function=ex_shift_1 35%imm_u 12:s20 !function=ex_shift_12 36 37# Argument sets: 38&empty 39&b imm rs2 rs1 40&i imm rs1 rd 41&j imm rd 42&r rd rs1 rs2 43&s imm rs1 rs2 44&u imm rd 45&shift shamt rs1 rd 46&atomic aq rl rs2 rs1 rd 47&rmrr vm rd rs1 rs2 48&rmr vm rd rs2 49&rwdvm vm wd rd rs1 rs2 50&r2nfvm vm rd rs1 nf 51&rnfvm vm rd rs1 rs2 nf 52 53# Formats 32: 54@r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd 55@i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd 56@b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 57@s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 58@u .................... ..... ....... &u imm=%imm_u %rd 59@j .................... ..... ....... &j imm=%imm_j %rd 60 61@sh ...... ...... ..... ... ..... ....... &shift shamt=%sh10 %rs1 %rd 62@csr ............ ..... ... ..... ....... %csr %rs1 %rd 63 64@atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd 65@atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd 66 67@r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd 68@r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd 69@r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd 70@r2 ....... ..... ..... ... ..... ....... %rs1 %rd 71@r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd 72@r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd 73@r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd 74@r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd 75@r2rd ....... ..... ..... ... ..... ....... %rs2 %rd 76@r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd 77@r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd 78@r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd 79@r_wdvm ..... wd:1 vm:1 ..... ..... ... ..... ....... &rwdvm %rs2 %rs1 %rd 80@r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd 81 82@hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1 83@hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1 84 85@sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1 86@sfence_vm ....... ..... ..... ... ..... ....... %rs1 87 88 89# *** Privileged Instructions *** 90ecall 000000000000 00000 000 00000 1110011 91ebreak 000000000001 00000 000 00000 1110011 92uret 0000000 00010 00000 000 00000 1110011 93sret 0001000 00010 00000 000 00000 1110011 94mret 0011000 00010 00000 000 00000 1110011 95wfi 0001000 00101 00000 000 00000 1110011 96sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma 97sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm 98 99# *** RV32I Base Instruction Set *** 100lui .................... ..... 0110111 @u 101auipc .................... ..... 0010111 @u 102jal .................... ..... 1101111 @j 103jalr ............ ..... 000 ..... 1100111 @i 104beq ....... ..... ..... 000 ..... 1100011 @b 105bne ....... ..... ..... 001 ..... 1100011 @b 106blt ....... ..... ..... 100 ..... 1100011 @b 107bge ....... ..... ..... 101 ..... 1100011 @b 108bltu ....... ..... ..... 110 ..... 1100011 @b 109bgeu ....... ..... ..... 111 ..... 1100011 @b 110lb ............ ..... 000 ..... 0000011 @i 111lh ............ ..... 001 ..... 0000011 @i 112lw ............ ..... 010 ..... 0000011 @i 113lbu ............ ..... 100 ..... 0000011 @i 114lhu ............ ..... 101 ..... 0000011 @i 115sb ....... ..... ..... 000 ..... 0100011 @s 116sh ....... ..... ..... 001 ..... 0100011 @s 117sw ....... ..... ..... 010 ..... 0100011 @s 118addi ............ ..... 000 ..... 0010011 @i 119slti ............ ..... 010 ..... 0010011 @i 120sltiu ............ ..... 011 ..... 0010011 @i 121xori ............ ..... 100 ..... 0010011 @i 122ori ............ ..... 110 ..... 0010011 @i 123andi ............ ..... 111 ..... 0010011 @i 124slli 00.... ...... ..... 001 ..... 0010011 @sh 125srli 00.... ...... ..... 101 ..... 0010011 @sh 126srai 01.... ...... ..... 101 ..... 0010011 @sh 127add 0000000 ..... ..... 000 ..... 0110011 @r 128sub 0100000 ..... ..... 000 ..... 0110011 @r 129sll 0000000 ..... ..... 001 ..... 0110011 @r 130slt 0000000 ..... ..... 010 ..... 0110011 @r 131sltu 0000000 ..... ..... 011 ..... 0110011 @r 132xor 0000000 ..... ..... 100 ..... 0110011 @r 133srl 0000000 ..... ..... 101 ..... 0110011 @r 134sra 0100000 ..... ..... 101 ..... 0110011 @r 135or 0000000 ..... ..... 110 ..... 0110011 @r 136and 0000000 ..... ..... 111 ..... 0110011 @r 137fence ---- pred:4 succ:4 ----- 000 ----- 0001111 138fence_i ---- ---- ---- ----- 001 ----- 0001111 139csrrw ............ ..... 001 ..... 1110011 @csr 140csrrs ............ ..... 010 ..... 1110011 @csr 141csrrc ............ ..... 011 ..... 1110011 @csr 142csrrwi ............ ..... 101 ..... 1110011 @csr 143csrrsi ............ ..... 110 ..... 1110011 @csr 144csrrci ............ ..... 111 ..... 1110011 @csr 145 146# *** RV32M Standard Extension *** 147mul 0000001 ..... ..... 000 ..... 0110011 @r 148mulh 0000001 ..... ..... 001 ..... 0110011 @r 149mulhsu 0000001 ..... ..... 010 ..... 0110011 @r 150mulhu 0000001 ..... ..... 011 ..... 0110011 @r 151div 0000001 ..... ..... 100 ..... 0110011 @r 152divu 0000001 ..... ..... 101 ..... 0110011 @r 153rem 0000001 ..... ..... 110 ..... 0110011 @r 154remu 0000001 ..... ..... 111 ..... 0110011 @r 155 156# *** RV32A Standard Extension *** 157lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld 158sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st 159amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st 160amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st 161amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st 162amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st 163amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st 164amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st 165amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st 166amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st 167amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st 168 169# *** RV32F Standard Extension *** 170flw ............ ..... 010 ..... 0000111 @i 171fsw ....... ..... ..... 010 ..... 0100111 @s 172fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm 173fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm 174fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm 175fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm 176fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm 177fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm 178fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm 179fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm 180fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm 181fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r 182fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r 183fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r 184fmin_s 0010100 ..... ..... 000 ..... 1010011 @r 185fmax_s 0010100 ..... ..... 001 ..... 1010011 @r 186fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm 187fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm 188fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2 189feq_s 1010000 ..... ..... 010 ..... 1010011 @r 190flt_s 1010000 ..... ..... 001 ..... 1010011 @r 191fle_s 1010000 ..... ..... 000 ..... 1010011 @r 192fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2 193fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm 194fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm 195fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2 196 197# *** RV32D Standard Extension *** 198fld ............ ..... 011 ..... 0000111 @i 199fsd ....... ..... ..... 011 ..... 0100111 @s 200fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm 201fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm 202fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm 203fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm 204fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm 205fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm 206fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm 207fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm 208fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm 209fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r 210fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r 211fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r 212fmin_d 0010101 ..... ..... 000 ..... 1010011 @r 213fmax_d 0010101 ..... ..... 001 ..... 1010011 @r 214fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm 215fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm 216feq_d 1010001 ..... ..... 010 ..... 1010011 @r 217flt_d 1010001 ..... ..... 001 ..... 1010011 @r 218fle_d 1010001 ..... ..... 000 ..... 1010011 @r 219fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2 220fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm 221fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm 222fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm 223fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm 224 225# *** RV32H Base Instruction Set *** 226hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma 227hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma 228 229# *** RV32V Extension *** 230 231# *** Vector loads and stores are encoded within LOADFP/STORE-FP *** 232vlb_v ... 100 . 00000 ..... 000 ..... 0000111 @r2_nfvm 233vlh_v ... 100 . 00000 ..... 101 ..... 0000111 @r2_nfvm 234vlw_v ... 100 . 00000 ..... 110 ..... 0000111 @r2_nfvm 235vle_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm 236vlbu_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm 237vlhu_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm 238vlwu_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm 239vlbff_v ... 100 . 10000 ..... 000 ..... 0000111 @r2_nfvm 240vlhff_v ... 100 . 10000 ..... 101 ..... 0000111 @r2_nfvm 241vlwff_v ... 100 . 10000 ..... 110 ..... 0000111 @r2_nfvm 242vleff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm 243vlbuff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm 244vlhuff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm 245vlwuff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm 246vsb_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm 247vsh_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm 248vsw_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm 249vse_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm 250 251vlsb_v ... 110 . ..... ..... 000 ..... 0000111 @r_nfvm 252vlsh_v ... 110 . ..... ..... 101 ..... 0000111 @r_nfvm 253vlsw_v ... 110 . ..... ..... 110 ..... 0000111 @r_nfvm 254vlse_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm 255vlsbu_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm 256vlshu_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm 257vlswu_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm 258vssb_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm 259vssh_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm 260vssw_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm 261vsse_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm 262 263vlxb_v ... 111 . ..... ..... 000 ..... 0000111 @r_nfvm 264vlxh_v ... 111 . ..... ..... 101 ..... 0000111 @r_nfvm 265vlxw_v ... 111 . ..... ..... 110 ..... 0000111 @r_nfvm 266vlxe_v ... 011 . ..... ..... 111 ..... 0000111 @r_nfvm 267vlxbu_v ... 011 . ..... ..... 000 ..... 0000111 @r_nfvm 268vlxhu_v ... 011 . ..... ..... 101 ..... 0000111 @r_nfvm 269vlxwu_v ... 011 . ..... ..... 110 ..... 0000111 @r_nfvm 270# Vector ordered-indexed and unordered-indexed store insns. 271vsxb_v ... -11 . ..... ..... 000 ..... 0100111 @r_nfvm 272vsxh_v ... -11 . ..... ..... 101 ..... 0100111 @r_nfvm 273vsxw_v ... -11 . ..... ..... 110 ..... 0100111 @r_nfvm 274vsxe_v ... -11 . ..... ..... 111 ..... 0100111 @r_nfvm 275 276#*** Vector AMO operations are encoded under the standard AMO major opcode *** 277vamoswapw_v 00001 . . ..... ..... 110 ..... 0101111 @r_wdvm 278vamoaddw_v 00000 . . ..... ..... 110 ..... 0101111 @r_wdvm 279vamoxorw_v 00100 . . ..... ..... 110 ..... 0101111 @r_wdvm 280vamoandw_v 01100 . . ..... ..... 110 ..... 0101111 @r_wdvm 281vamoorw_v 01000 . . ..... ..... 110 ..... 0101111 @r_wdvm 282vamominw_v 10000 . . ..... ..... 110 ..... 0101111 @r_wdvm 283vamomaxw_v 10100 . . ..... ..... 110 ..... 0101111 @r_wdvm 284vamominuw_v 11000 . . ..... ..... 110 ..... 0101111 @r_wdvm 285vamomaxuw_v 11100 . . ..... ..... 110 ..... 0101111 @r_wdvm 286 287# *** new major opcode OP-V *** 288vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm 289vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm 290vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm 291vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm 292vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm 293vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm 294vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm 295vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm 296vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm 297vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm 298vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm 299vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm 300vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm 301vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm 302vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm 303vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm 304vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm 305vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm 306vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm 307vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm 308vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm 309vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm 310vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm 311vadc_vvm 010000 1 ..... ..... 000 ..... 1010111 @r_vm_1 312vadc_vxm 010000 1 ..... ..... 100 ..... 1010111 @r_vm_1 313vadc_vim 010000 1 ..... ..... 011 ..... 1010111 @r_vm_1 314vmadc_vvm 010001 1 ..... ..... 000 ..... 1010111 @r_vm_1 315vmadc_vxm 010001 1 ..... ..... 100 ..... 1010111 @r_vm_1 316vmadc_vim 010001 1 ..... ..... 011 ..... 1010111 @r_vm_1 317vsbc_vvm 010010 1 ..... ..... 000 ..... 1010111 @r_vm_1 318vsbc_vxm 010010 1 ..... ..... 100 ..... 1010111 @r_vm_1 319vmsbc_vvm 010011 1 ..... ..... 000 ..... 1010111 @r_vm_1 320vmsbc_vxm 010011 1 ..... ..... 100 ..... 1010111 @r_vm_1 321vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm 322vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm 323vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm 324vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm 325vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm 326vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm 327vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm 328vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm 329vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm 330vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm 331vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm 332vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm 333vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm 334vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm 335vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm 336vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm 337vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm 338vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm 339vnsrl_vv 101100 . ..... ..... 000 ..... 1010111 @r_vm 340vnsrl_vx 101100 . ..... ..... 100 ..... 1010111 @r_vm 341vnsrl_vi 101100 . ..... ..... 011 ..... 1010111 @r_vm 342vnsra_vv 101101 . ..... ..... 000 ..... 1010111 @r_vm 343vnsra_vx 101101 . ..... ..... 100 ..... 1010111 @r_vm 344vnsra_vi 101101 . ..... ..... 011 ..... 1010111 @r_vm 345vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm 346vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm 347vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm 348vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm 349vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm 350vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm 351vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm 352vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm 353vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm 354vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm 355vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm 356vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm 357vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm 358vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm 359vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm 360vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm 361vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm 362vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm 363vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm 364vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm 365vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm 366vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm 367vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm 368vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm 369vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm 370vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm 371vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm 372vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm 373vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm 374vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm 375vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm 376vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm 377vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm 378vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm 379vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm 380vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm 381vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm 382vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm 383vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm 384vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm 385vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm 386vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm 387vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm 388vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm 389vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm 390vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm 391vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm 392vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm 393vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm 394vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm 395vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm 396vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm 397vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm 398vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm 399vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm 400vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm 401vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm 402vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm 403vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm 404vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm 405vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm 406vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm 407vwmaccsu_vv 111110 . ..... ..... 010 ..... 1010111 @r_vm 408vwmaccsu_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm 409vwmaccus_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm 410vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 411vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 412vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2 413vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0 414vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0 415vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0 416vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm 417vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm 418vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm 419vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm 420vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm 421vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm 422vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm 423vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm 424vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm 425vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm 426vaadd_vv 100100 . ..... ..... 000 ..... 1010111 @r_vm 427vaadd_vx 100100 . ..... ..... 100 ..... 1010111 @r_vm 428vaadd_vi 100100 . ..... ..... 011 ..... 1010111 @r_vm 429vasub_vv 100110 . ..... ..... 000 ..... 1010111 @r_vm 430vasub_vx 100110 . ..... ..... 100 ..... 1010111 @r_vm 431vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm 432vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm 433vwsmaccu_vv 111100 . ..... ..... 000 ..... 1010111 @r_vm 434vwsmaccu_vx 111100 . ..... ..... 100 ..... 1010111 @r_vm 435vwsmacc_vv 111101 . ..... ..... 000 ..... 1010111 @r_vm 436vwsmacc_vx 111101 . ..... ..... 100 ..... 1010111 @r_vm 437vwsmaccsu_vv 111110 . ..... ..... 000 ..... 1010111 @r_vm 438vwsmaccsu_vx 111110 . ..... ..... 100 ..... 1010111 @r_vm 439vwsmaccus_vx 111111 . ..... ..... 100 ..... 1010111 @r_vm 440vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm 441vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm 442vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm 443vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm 444vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm 445vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm 446vnclipu_vv 101110 . ..... ..... 000 ..... 1010111 @r_vm 447vnclipu_vx 101110 . ..... ..... 100 ..... 1010111 @r_vm 448vnclipu_vi 101110 . ..... ..... 011 ..... 1010111 @r_vm 449vnclip_vv 101111 . ..... ..... 000 ..... 1010111 @r_vm 450vnclip_vx 101111 . ..... ..... 100 ..... 1010111 @r_vm 451vnclip_vi 101111 . ..... ..... 011 ..... 1010111 @r_vm 452vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm 453vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm 454vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm 455vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm 456vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm 457vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm 458vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm 459vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm 460vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm 461vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm 462vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm 463vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm 464vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm 465vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm 466vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm 467vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm 468vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm 469vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm 470vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm 471vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm 472vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm 473vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm 474vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm 475vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm 476vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm 477vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm 478vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm 479vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm 480vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm 481vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm 482vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm 483vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm 484vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm 485vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm 486vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm 487vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm 488vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm 489vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm 490vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm 491vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm 492vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm 493vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm 494vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm 495vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm 496vfsqrt_v 100011 . ..... 00000 001 ..... 1010111 @r2_vm 497vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm 498vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm 499vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm 500vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm 501vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm 502vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm 503vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm 504vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm 505vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm 506vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm 507vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm 508vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm 509vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm 510vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm 511vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm 512vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm 513vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm 514vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm 515vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm 516vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm 517vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm 518vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm 519vfclass_v 100011 . ..... 10000 001 ..... 1010111 @r2_vm 520vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 521vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 522vfcvt_xu_f_v 100010 . ..... 00000 001 ..... 1010111 @r2_vm 523vfcvt_x_f_v 100010 . ..... 00001 001 ..... 1010111 @r2_vm 524vfcvt_f_xu_v 100010 . ..... 00010 001 ..... 1010111 @r2_vm 525vfcvt_f_x_v 100010 . ..... 00011 001 ..... 1010111 @r2_vm 526vfwcvt_xu_f_v 100010 . ..... 01000 001 ..... 1010111 @r2_vm 527vfwcvt_x_f_v 100010 . ..... 01001 001 ..... 1010111 @r2_vm 528vfwcvt_f_xu_v 100010 . ..... 01010 001 ..... 1010111 @r2_vm 529vfwcvt_f_x_v 100010 . ..... 01011 001 ..... 1010111 @r2_vm 530vfwcvt_f_f_v 100010 . ..... 01100 001 ..... 1010111 @r2_vm 531vfncvt_xu_f_v 100010 . ..... 10000 001 ..... 1010111 @r2_vm 532vfncvt_x_f_v 100010 . ..... 10001 001 ..... 1010111 @r2_vm 533vfncvt_f_xu_v 100010 . ..... 10010 001 ..... 1010111 @r2_vm 534vfncvt_f_x_v 100010 . ..... 10011 001 ..... 1010111 @r2_vm 535vfncvt_f_f_v 100010 . ..... 10100 001 ..... 1010111 @r2_vm 536vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm 537vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm 538vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm 539vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm 540vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm 541vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm 542vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm 543vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm 544vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm 545vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm 546# Vector ordered and unordered reduction sum 547vfredsum_vs 0000-1 . ..... ..... 001 ..... 1010111 @r_vm 548vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm 549vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm 550# Vector widening ordered and unordered float reduction sum 551vfwredsum_vs 1100-1 . ..... ..... 001 ..... 1010111 @r_vm 552vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r 553vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r 554vmandnot_mm 011000 - ..... ..... 010 ..... 1010111 @r 555vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r 556vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r 557vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r 558vmornot_mm 011100 - ..... ..... 010 ..... 1010111 @r 559vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r 560vmpopc_m 010100 . ..... ----- 010 ..... 1010111 @r2_vm 561vmfirst_m 010101 . ..... ----- 010 ..... 1010111 @r2_vm 562vmsbf_m 010110 . ..... 00001 010 ..... 1010111 @r2_vm 563vmsif_m 010110 . ..... 00011 010 ..... 1010111 @r2_vm 564vmsof_m 010110 . ..... 00010 010 ..... 1010111 @r2_vm 565viota_m 010110 . ..... 10000 010 ..... 1010111 @r2_vm 566vid_v 010110 . 00000 10001 010 ..... 1010111 @r1_vm 567vext_x_v 001100 1 ..... ..... 010 ..... 1010111 @r 568vmv_s_x 001101 1 00000 ..... 110 ..... 1010111 @r2 569vfmv_f_s 001100 1 ..... 00000 001 ..... 1010111 @r2rd 570vfmv_s_f 001101 1 00000 ..... 101 ..... 1010111 @r2 571vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm 572vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm 573vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm 574vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm 575vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm 576vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm 577vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm 578vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm 579vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm 580vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r 581 582vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm 583vsetvl 1000000 ..... ..... 111 ..... 1010111 @r 584