qemu-e2k/target/riscv/insn32.decode
LIU Zhiwei b7aee48192 target/riscv: vector single-width averaging add and subtract
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200701152549.1218-26-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02 09:19:33 -07:00

430 lines
22 KiB
Plaintext

#
# RISC-V translation routines for the RVXI Base Integer Instruction Set.
#
# Copyright (c) 2018 Peer Adelt, peer.adelt@hni.uni-paderborn.de
# Bastian Koppelmann, kbastian@mail.uni-paderborn.de
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2 or later, as published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
# Fields:
%rs3 27:5
%rs2 20:5
%rs1 15:5
%rd 7:5
%sh10 20:10
%csr 20:12
%rm 12:3
%nf 29:3 !function=ex_plus_1
# immediates:
%imm_i 20:s12
%imm_s 25:s7 7:5
%imm_b 31:s1 7:1 25:6 8:4 !function=ex_shift_1
%imm_j 31:s1 12:8 20:1 21:10 !function=ex_shift_1
%imm_u 12:s20 !function=ex_shift_12
# Argument sets:
&empty
&b imm rs2 rs1
&i imm rs1 rd
&j imm rd
&r rd rs1 rs2
&s imm rs1 rs2
&u imm rd
&shift shamt rs1 rd
&atomic aq rl rs2 rs1 rd
&rmrr vm rd rs1 rs2
&rwdvm vm wd rd rs1 rs2
&r2nfvm vm rd rs1 nf
&rnfvm vm rd rs1 rs2 nf
# Formats 32:
@r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd
@i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd
@b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1
@s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1
@u .................... ..... ....... &u imm=%imm_u %rd
@j .................... ..... ....... &j imm=%imm_j %rd
@sh ...... ...... ..... ... ..... ....... &shift shamt=%sh10 %rs1 %rd
@csr ............ ..... ... ..... ....... %csr %rs1 %rd
@atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=0 %rs1 %rd
@atom_st ..... aq:1 rl:1 ..... ........ ..... ....... &atomic %rs2 %rs1 %rd
@r4_rm ..... .. ..... ..... ... ..... ....... %rs3 %rs2 %rs1 %rm %rd
@r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd
@r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd
@r2 ....... ..... ..... ... ..... ....... %rs1 %rd
@r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd
@r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd
@r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd
@r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd
@r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd
@r_wdvm ..... wd:1 vm:1 ..... ..... ... ..... ....... &rwdvm %rs2 %rs1 %rd
@r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd
@hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1
@hfence_vvma ....... ..... ..... ... ..... ....... %rs2 %rs1
@sfence_vma ....... ..... ..... ... ..... ....... %rs2 %rs1
@sfence_vm ....... ..... ..... ... ..... ....... %rs1
# *** Privileged Instructions ***
ecall 000000000000 00000 000 00000 1110011
ebreak 000000000001 00000 000 00000 1110011
uret 0000000 00010 00000 000 00000 1110011
sret 0001000 00010 00000 000 00000 1110011
mret 0011000 00010 00000 000 00000 1110011
wfi 0001000 00101 00000 000 00000 1110011
sfence_vma 0001001 ..... ..... 000 00000 1110011 @sfence_vma
sfence_vm 0001000 00100 ..... 000 00000 1110011 @sfence_vm
# *** RV32I Base Instruction Set ***
lui .................... ..... 0110111 @u
auipc .................... ..... 0010111 @u
jal .................... ..... 1101111 @j
jalr ............ ..... 000 ..... 1100111 @i
beq ....... ..... ..... 000 ..... 1100011 @b
bne ....... ..... ..... 001 ..... 1100011 @b
blt ....... ..... ..... 100 ..... 1100011 @b
bge ....... ..... ..... 101 ..... 1100011 @b
bltu ....... ..... ..... 110 ..... 1100011 @b
bgeu ....... ..... ..... 111 ..... 1100011 @b
lb ............ ..... 000 ..... 0000011 @i
lh ............ ..... 001 ..... 0000011 @i
lw ............ ..... 010 ..... 0000011 @i
lbu ............ ..... 100 ..... 0000011 @i
lhu ............ ..... 101 ..... 0000011 @i
sb ....... ..... ..... 000 ..... 0100011 @s
sh ....... ..... ..... 001 ..... 0100011 @s
sw ....... ..... ..... 010 ..... 0100011 @s
addi ............ ..... 000 ..... 0010011 @i
slti ............ ..... 010 ..... 0010011 @i
sltiu ............ ..... 011 ..... 0010011 @i
xori ............ ..... 100 ..... 0010011 @i
ori ............ ..... 110 ..... 0010011 @i
andi ............ ..... 111 ..... 0010011 @i
slli 00.... ...... ..... 001 ..... 0010011 @sh
srli 00.... ...... ..... 101 ..... 0010011 @sh
srai 01.... ...... ..... 101 ..... 0010011 @sh
add 0000000 ..... ..... 000 ..... 0110011 @r
sub 0100000 ..... ..... 000 ..... 0110011 @r
sll 0000000 ..... ..... 001 ..... 0110011 @r
slt 0000000 ..... ..... 010 ..... 0110011 @r
sltu 0000000 ..... ..... 011 ..... 0110011 @r
xor 0000000 ..... ..... 100 ..... 0110011 @r
srl 0000000 ..... ..... 101 ..... 0110011 @r
sra 0100000 ..... ..... 101 ..... 0110011 @r
or 0000000 ..... ..... 110 ..... 0110011 @r
and 0000000 ..... ..... 111 ..... 0110011 @r
fence ---- pred:4 succ:4 ----- 000 ----- 0001111
fence_i ---- ---- ---- ----- 001 ----- 0001111
csrrw ............ ..... 001 ..... 1110011 @csr
csrrs ............ ..... 010 ..... 1110011 @csr
csrrc ............ ..... 011 ..... 1110011 @csr
csrrwi ............ ..... 101 ..... 1110011 @csr
csrrsi ............ ..... 110 ..... 1110011 @csr
csrrci ............ ..... 111 ..... 1110011 @csr
# *** RV32M Standard Extension ***
mul 0000001 ..... ..... 000 ..... 0110011 @r
mulh 0000001 ..... ..... 001 ..... 0110011 @r
mulhsu 0000001 ..... ..... 010 ..... 0110011 @r
mulhu 0000001 ..... ..... 011 ..... 0110011 @r
div 0000001 ..... ..... 100 ..... 0110011 @r
divu 0000001 ..... ..... 101 ..... 0110011 @r
rem 0000001 ..... ..... 110 ..... 0110011 @r
remu 0000001 ..... ..... 111 ..... 0110011 @r
# *** RV32A Standard Extension ***
lr_w 00010 . . 00000 ..... 010 ..... 0101111 @atom_ld
sc_w 00011 . . ..... ..... 010 ..... 0101111 @atom_st
amoswap_w 00001 . . ..... ..... 010 ..... 0101111 @atom_st
amoadd_w 00000 . . ..... ..... 010 ..... 0101111 @atom_st
amoxor_w 00100 . . ..... ..... 010 ..... 0101111 @atom_st
amoand_w 01100 . . ..... ..... 010 ..... 0101111 @atom_st
amoor_w 01000 . . ..... ..... 010 ..... 0101111 @atom_st
amomin_w 10000 . . ..... ..... 010 ..... 0101111 @atom_st
amomax_w 10100 . . ..... ..... 010 ..... 0101111 @atom_st
amominu_w 11000 . . ..... ..... 010 ..... 0101111 @atom_st
amomaxu_w 11100 . . ..... ..... 010 ..... 0101111 @atom_st
# *** RV32F Standard Extension ***
flw ............ ..... 010 ..... 0000111 @i
fsw ....... ..... ..... 010 ..... 0100111 @s
fmadd_s ..... 00 ..... ..... ... ..... 1000011 @r4_rm
fmsub_s ..... 00 ..... ..... ... ..... 1000111 @r4_rm
fnmsub_s ..... 00 ..... ..... ... ..... 1001011 @r4_rm
fnmadd_s ..... 00 ..... ..... ... ..... 1001111 @r4_rm
fadd_s 0000000 ..... ..... ... ..... 1010011 @r_rm
fsub_s 0000100 ..... ..... ... ..... 1010011 @r_rm
fmul_s 0001000 ..... ..... ... ..... 1010011 @r_rm
fdiv_s 0001100 ..... ..... ... ..... 1010011 @r_rm
fsqrt_s 0101100 00000 ..... ... ..... 1010011 @r2_rm
fsgnj_s 0010000 ..... ..... 000 ..... 1010011 @r
fsgnjn_s 0010000 ..... ..... 001 ..... 1010011 @r
fsgnjx_s 0010000 ..... ..... 010 ..... 1010011 @r
fmin_s 0010100 ..... ..... 000 ..... 1010011 @r
fmax_s 0010100 ..... ..... 001 ..... 1010011 @r
fcvt_w_s 1100000 00000 ..... ... ..... 1010011 @r2_rm
fcvt_wu_s 1100000 00001 ..... ... ..... 1010011 @r2_rm
fmv_x_w 1110000 00000 ..... 000 ..... 1010011 @r2
feq_s 1010000 ..... ..... 010 ..... 1010011 @r
flt_s 1010000 ..... ..... 001 ..... 1010011 @r
fle_s 1010000 ..... ..... 000 ..... 1010011 @r
fclass_s 1110000 00000 ..... 001 ..... 1010011 @r2
fcvt_s_w 1101000 00000 ..... ... ..... 1010011 @r2_rm
fcvt_s_wu 1101000 00001 ..... ... ..... 1010011 @r2_rm
fmv_w_x 1111000 00000 ..... 000 ..... 1010011 @r2
# *** RV32D Standard Extension ***
fld ............ ..... 011 ..... 0000111 @i
fsd ....... ..... ..... 011 ..... 0100111 @s
fmadd_d ..... 01 ..... ..... ... ..... 1000011 @r4_rm
fmsub_d ..... 01 ..... ..... ... ..... 1000111 @r4_rm
fnmsub_d ..... 01 ..... ..... ... ..... 1001011 @r4_rm
fnmadd_d ..... 01 ..... ..... ... ..... 1001111 @r4_rm
fadd_d 0000001 ..... ..... ... ..... 1010011 @r_rm
fsub_d 0000101 ..... ..... ... ..... 1010011 @r_rm
fmul_d 0001001 ..... ..... ... ..... 1010011 @r_rm
fdiv_d 0001101 ..... ..... ... ..... 1010011 @r_rm
fsqrt_d 0101101 00000 ..... ... ..... 1010011 @r2_rm
fsgnj_d 0010001 ..... ..... 000 ..... 1010011 @r
fsgnjn_d 0010001 ..... ..... 001 ..... 1010011 @r
fsgnjx_d 0010001 ..... ..... 010 ..... 1010011 @r
fmin_d 0010101 ..... ..... 000 ..... 1010011 @r
fmax_d 0010101 ..... ..... 001 ..... 1010011 @r
fcvt_s_d 0100000 00001 ..... ... ..... 1010011 @r2_rm
fcvt_d_s 0100001 00000 ..... ... ..... 1010011 @r2_rm
feq_d 1010001 ..... ..... 010 ..... 1010011 @r
flt_d 1010001 ..... ..... 001 ..... 1010011 @r
fle_d 1010001 ..... ..... 000 ..... 1010011 @r
fclass_d 1110001 00000 ..... 001 ..... 1010011 @r2
fcvt_w_d 1100001 00000 ..... ... ..... 1010011 @r2_rm
fcvt_wu_d 1100001 00001 ..... ... ..... 1010011 @r2_rm
fcvt_d_w 1101001 00000 ..... ... ..... 1010011 @r2_rm
fcvt_d_wu 1101001 00001 ..... ... ..... 1010011 @r2_rm
# *** RV32H Base Instruction Set ***
hfence_gvma 0110001 ..... ..... 000 00000 1110011 @hfence_gvma
hfence_vvma 0010001 ..... ..... 000 00000 1110011 @hfence_vvma
# *** RV32V Extension ***
# *** Vector loads and stores are encoded within LOADFP/STORE-FP ***
vlb_v ... 100 . 00000 ..... 000 ..... 0000111 @r2_nfvm
vlh_v ... 100 . 00000 ..... 101 ..... 0000111 @r2_nfvm
vlw_v ... 100 . 00000 ..... 110 ..... 0000111 @r2_nfvm
vle_v ... 000 . 00000 ..... 111 ..... 0000111 @r2_nfvm
vlbu_v ... 000 . 00000 ..... 000 ..... 0000111 @r2_nfvm
vlhu_v ... 000 . 00000 ..... 101 ..... 0000111 @r2_nfvm
vlwu_v ... 000 . 00000 ..... 110 ..... 0000111 @r2_nfvm
vlbff_v ... 100 . 10000 ..... 000 ..... 0000111 @r2_nfvm
vlhff_v ... 100 . 10000 ..... 101 ..... 0000111 @r2_nfvm
vlwff_v ... 100 . 10000 ..... 110 ..... 0000111 @r2_nfvm
vleff_v ... 000 . 10000 ..... 111 ..... 0000111 @r2_nfvm
vlbuff_v ... 000 . 10000 ..... 000 ..... 0000111 @r2_nfvm
vlhuff_v ... 000 . 10000 ..... 101 ..... 0000111 @r2_nfvm
vlwuff_v ... 000 . 10000 ..... 110 ..... 0000111 @r2_nfvm
vsb_v ... 000 . 00000 ..... 000 ..... 0100111 @r2_nfvm
vsh_v ... 000 . 00000 ..... 101 ..... 0100111 @r2_nfvm
vsw_v ... 000 . 00000 ..... 110 ..... 0100111 @r2_nfvm
vse_v ... 000 . 00000 ..... 111 ..... 0100111 @r2_nfvm
vlsb_v ... 110 . ..... ..... 000 ..... 0000111 @r_nfvm
vlsh_v ... 110 . ..... ..... 101 ..... 0000111 @r_nfvm
vlsw_v ... 110 . ..... ..... 110 ..... 0000111 @r_nfvm
vlse_v ... 010 . ..... ..... 111 ..... 0000111 @r_nfvm
vlsbu_v ... 010 . ..... ..... 000 ..... 0000111 @r_nfvm
vlshu_v ... 010 . ..... ..... 101 ..... 0000111 @r_nfvm
vlswu_v ... 010 . ..... ..... 110 ..... 0000111 @r_nfvm
vssb_v ... 010 . ..... ..... 000 ..... 0100111 @r_nfvm
vssh_v ... 010 . ..... ..... 101 ..... 0100111 @r_nfvm
vssw_v ... 010 . ..... ..... 110 ..... 0100111 @r_nfvm
vsse_v ... 010 . ..... ..... 111 ..... 0100111 @r_nfvm
vlxb_v ... 111 . ..... ..... 000 ..... 0000111 @r_nfvm
vlxh_v ... 111 . ..... ..... 101 ..... 0000111 @r_nfvm
vlxw_v ... 111 . ..... ..... 110 ..... 0000111 @r_nfvm
vlxe_v ... 011 . ..... ..... 111 ..... 0000111 @r_nfvm
vlxbu_v ... 011 . ..... ..... 000 ..... 0000111 @r_nfvm
vlxhu_v ... 011 . ..... ..... 101 ..... 0000111 @r_nfvm
vlxwu_v ... 011 . ..... ..... 110 ..... 0000111 @r_nfvm
# Vector ordered-indexed and unordered-indexed store insns.
vsxb_v ... -11 . ..... ..... 000 ..... 0100111 @r_nfvm
vsxh_v ... -11 . ..... ..... 101 ..... 0100111 @r_nfvm
vsxw_v ... -11 . ..... ..... 110 ..... 0100111 @r_nfvm
vsxe_v ... -11 . ..... ..... 111 ..... 0100111 @r_nfvm
#*** Vector AMO operations are encoded under the standard AMO major opcode ***
vamoswapw_v 00001 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamoaddw_v 00000 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamoxorw_v 00100 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamoandw_v 01100 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamoorw_v 01000 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamominw_v 10000 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamomaxw_v 10100 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamominuw_v 11000 . . ..... ..... 110 ..... 0101111 @r_wdvm
vamomaxuw_v 11100 . . ..... ..... 110 ..... 0101111 @r_wdvm
# *** new major opcode OP-V ***
vadd_vv 000000 . ..... ..... 000 ..... 1010111 @r_vm
vadd_vx 000000 . ..... ..... 100 ..... 1010111 @r_vm
vadd_vi 000000 . ..... ..... 011 ..... 1010111 @r_vm
vsub_vv 000010 . ..... ..... 000 ..... 1010111 @r_vm
vsub_vx 000010 . ..... ..... 100 ..... 1010111 @r_vm
vrsub_vx 000011 . ..... ..... 100 ..... 1010111 @r_vm
vrsub_vi 000011 . ..... ..... 011 ..... 1010111 @r_vm
vwaddu_vv 110000 . ..... ..... 010 ..... 1010111 @r_vm
vwaddu_vx 110000 . ..... ..... 110 ..... 1010111 @r_vm
vwadd_vv 110001 . ..... ..... 010 ..... 1010111 @r_vm
vwadd_vx 110001 . ..... ..... 110 ..... 1010111 @r_vm
vwsubu_vv 110010 . ..... ..... 010 ..... 1010111 @r_vm
vwsubu_vx 110010 . ..... ..... 110 ..... 1010111 @r_vm
vwsub_vv 110011 . ..... ..... 010 ..... 1010111 @r_vm
vwsub_vx 110011 . ..... ..... 110 ..... 1010111 @r_vm
vwaddu_wv 110100 . ..... ..... 010 ..... 1010111 @r_vm
vwaddu_wx 110100 . ..... ..... 110 ..... 1010111 @r_vm
vwadd_wv 110101 . ..... ..... 010 ..... 1010111 @r_vm
vwadd_wx 110101 . ..... ..... 110 ..... 1010111 @r_vm
vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm
vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm
vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm
vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm
vadc_vvm 010000 1 ..... ..... 000 ..... 1010111 @r_vm_1
vadc_vxm 010000 1 ..... ..... 100 ..... 1010111 @r_vm_1
vadc_vim 010000 1 ..... ..... 011 ..... 1010111 @r_vm_1
vmadc_vvm 010001 1 ..... ..... 000 ..... 1010111 @r_vm_1
vmadc_vxm 010001 1 ..... ..... 100 ..... 1010111 @r_vm_1
vmadc_vim 010001 1 ..... ..... 011 ..... 1010111 @r_vm_1
vsbc_vvm 010010 1 ..... ..... 000 ..... 1010111 @r_vm_1
vsbc_vxm 010010 1 ..... ..... 100 ..... 1010111 @r_vm_1
vmsbc_vvm 010011 1 ..... ..... 000 ..... 1010111 @r_vm_1
vmsbc_vxm 010011 1 ..... ..... 100 ..... 1010111 @r_vm_1
vand_vv 001001 . ..... ..... 000 ..... 1010111 @r_vm
vand_vx 001001 . ..... ..... 100 ..... 1010111 @r_vm
vand_vi 001001 . ..... ..... 011 ..... 1010111 @r_vm
vor_vv 001010 . ..... ..... 000 ..... 1010111 @r_vm
vor_vx 001010 . ..... ..... 100 ..... 1010111 @r_vm
vor_vi 001010 . ..... ..... 011 ..... 1010111 @r_vm
vxor_vv 001011 . ..... ..... 000 ..... 1010111 @r_vm
vxor_vx 001011 . ..... ..... 100 ..... 1010111 @r_vm
vxor_vi 001011 . ..... ..... 011 ..... 1010111 @r_vm
vsll_vv 100101 . ..... ..... 000 ..... 1010111 @r_vm
vsll_vx 100101 . ..... ..... 100 ..... 1010111 @r_vm
vsll_vi 100101 . ..... ..... 011 ..... 1010111 @r_vm
vsrl_vv 101000 . ..... ..... 000 ..... 1010111 @r_vm
vsrl_vx 101000 . ..... ..... 100 ..... 1010111 @r_vm
vsrl_vi 101000 . ..... ..... 011 ..... 1010111 @r_vm
vsra_vv 101001 . ..... ..... 000 ..... 1010111 @r_vm
vsra_vx 101001 . ..... ..... 100 ..... 1010111 @r_vm
vsra_vi 101001 . ..... ..... 011 ..... 1010111 @r_vm
vnsrl_vv 101100 . ..... ..... 000 ..... 1010111 @r_vm
vnsrl_vx 101100 . ..... ..... 100 ..... 1010111 @r_vm
vnsrl_vi 101100 . ..... ..... 011 ..... 1010111 @r_vm
vnsra_vv 101101 . ..... ..... 000 ..... 1010111 @r_vm
vnsra_vx 101101 . ..... ..... 100 ..... 1010111 @r_vm
vnsra_vi 101101 . ..... ..... 011 ..... 1010111 @r_vm
vmseq_vv 011000 . ..... ..... 000 ..... 1010111 @r_vm
vmseq_vx 011000 . ..... ..... 100 ..... 1010111 @r_vm
vmseq_vi 011000 . ..... ..... 011 ..... 1010111 @r_vm
vmsne_vv 011001 . ..... ..... 000 ..... 1010111 @r_vm
vmsne_vx 011001 . ..... ..... 100 ..... 1010111 @r_vm
vmsne_vi 011001 . ..... ..... 011 ..... 1010111 @r_vm
vmsltu_vv 011010 . ..... ..... 000 ..... 1010111 @r_vm
vmsltu_vx 011010 . ..... ..... 100 ..... 1010111 @r_vm
vmslt_vv 011011 . ..... ..... 000 ..... 1010111 @r_vm
vmslt_vx 011011 . ..... ..... 100 ..... 1010111 @r_vm
vmsleu_vv 011100 . ..... ..... 000 ..... 1010111 @r_vm
vmsleu_vx 011100 . ..... ..... 100 ..... 1010111 @r_vm
vmsleu_vi 011100 . ..... ..... 011 ..... 1010111 @r_vm
vmsle_vv 011101 . ..... ..... 000 ..... 1010111 @r_vm
vmsle_vx 011101 . ..... ..... 100 ..... 1010111 @r_vm
vmsle_vi 011101 . ..... ..... 011 ..... 1010111 @r_vm
vmsgtu_vx 011110 . ..... ..... 100 ..... 1010111 @r_vm
vmsgtu_vi 011110 . ..... ..... 011 ..... 1010111 @r_vm
vmsgt_vx 011111 . ..... ..... 100 ..... 1010111 @r_vm
vmsgt_vi 011111 . ..... ..... 011 ..... 1010111 @r_vm
vminu_vv 000100 . ..... ..... 000 ..... 1010111 @r_vm
vminu_vx 000100 . ..... ..... 100 ..... 1010111 @r_vm
vmin_vv 000101 . ..... ..... 000 ..... 1010111 @r_vm
vmin_vx 000101 . ..... ..... 100 ..... 1010111 @r_vm
vmaxu_vv 000110 . ..... ..... 000 ..... 1010111 @r_vm
vmaxu_vx 000110 . ..... ..... 100 ..... 1010111 @r_vm
vmax_vv 000111 . ..... ..... 000 ..... 1010111 @r_vm
vmax_vx 000111 . ..... ..... 100 ..... 1010111 @r_vm
vmul_vv 100101 . ..... ..... 010 ..... 1010111 @r_vm
vmul_vx 100101 . ..... ..... 110 ..... 1010111 @r_vm
vmulh_vv 100111 . ..... ..... 010 ..... 1010111 @r_vm
vmulh_vx 100111 . ..... ..... 110 ..... 1010111 @r_vm
vmulhu_vv 100100 . ..... ..... 010 ..... 1010111 @r_vm
vmulhu_vx 100100 . ..... ..... 110 ..... 1010111 @r_vm
vmulhsu_vv 100110 . ..... ..... 010 ..... 1010111 @r_vm
vmulhsu_vx 100110 . ..... ..... 110 ..... 1010111 @r_vm
vdivu_vv 100000 . ..... ..... 010 ..... 1010111 @r_vm
vdivu_vx 100000 . ..... ..... 110 ..... 1010111 @r_vm
vdiv_vv 100001 . ..... ..... 010 ..... 1010111 @r_vm
vdiv_vx 100001 . ..... ..... 110 ..... 1010111 @r_vm
vremu_vv 100010 . ..... ..... 010 ..... 1010111 @r_vm
vremu_vx 100010 . ..... ..... 110 ..... 1010111 @r_vm
vrem_vv 100011 . ..... ..... 010 ..... 1010111 @r_vm
vrem_vx 100011 . ..... ..... 110 ..... 1010111 @r_vm
vwmulu_vv 111000 . ..... ..... 010 ..... 1010111 @r_vm
vwmulu_vx 111000 . ..... ..... 110 ..... 1010111 @r_vm
vwmulsu_vv 111010 . ..... ..... 010 ..... 1010111 @r_vm
vwmulsu_vx 111010 . ..... ..... 110 ..... 1010111 @r_vm
vwmul_vv 111011 . ..... ..... 010 ..... 1010111 @r_vm
vwmul_vx 111011 . ..... ..... 110 ..... 1010111 @r_vm
vmacc_vv 101101 . ..... ..... 010 ..... 1010111 @r_vm
vmacc_vx 101101 . ..... ..... 110 ..... 1010111 @r_vm
vnmsac_vv 101111 . ..... ..... 010 ..... 1010111 @r_vm
vnmsac_vx 101111 . ..... ..... 110 ..... 1010111 @r_vm
vmadd_vv 101001 . ..... ..... 010 ..... 1010111 @r_vm
vmadd_vx 101001 . ..... ..... 110 ..... 1010111 @r_vm
vnmsub_vv 101011 . ..... ..... 010 ..... 1010111 @r_vm
vnmsub_vx 101011 . ..... ..... 110 ..... 1010111 @r_vm
vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm
vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm
vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm
vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm
vwmaccsu_vv 111110 . ..... ..... 010 ..... 1010111 @r_vm
vwmaccsu_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm
vwmaccus_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm
vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2
vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2
vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2
vmerge_vvm 010111 0 ..... ..... 000 ..... 1010111 @r_vm_0
vmerge_vxm 010111 0 ..... ..... 100 ..... 1010111 @r_vm_0
vmerge_vim 010111 0 ..... ..... 011 ..... 1010111 @r_vm_0
vsaddu_vv 100000 . ..... ..... 000 ..... 1010111 @r_vm
vsaddu_vx 100000 . ..... ..... 100 ..... 1010111 @r_vm
vsaddu_vi 100000 . ..... ..... 011 ..... 1010111 @r_vm
vsadd_vv 100001 . ..... ..... 000 ..... 1010111 @r_vm
vsadd_vx 100001 . ..... ..... 100 ..... 1010111 @r_vm
vsadd_vi 100001 . ..... ..... 011 ..... 1010111 @r_vm
vssubu_vv 100010 . ..... ..... 000 ..... 1010111 @r_vm
vssubu_vx 100010 . ..... ..... 100 ..... 1010111 @r_vm
vssub_vv 100011 . ..... ..... 000 ..... 1010111 @r_vm
vssub_vx 100011 . ..... ..... 100 ..... 1010111 @r_vm
vaadd_vv 100100 . ..... ..... 000 ..... 1010111 @r_vm
vaadd_vx 100100 . ..... ..... 100 ..... 1010111 @r_vm
vaadd_vi 100100 . ..... ..... 011 ..... 1010111 @r_vm
vasub_vv 100110 . ..... ..... 000 ..... 1010111 @r_vm
vasub_vx 100110 . ..... ..... 100 ..... 1010111 @r_vm
vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm
vsetvl 1000000 ..... ..... 111 ..... 1010111 @r