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-rw-r--r--target/riscv/insn32.decode372
1 files changed, 372 insertions, 0 deletions
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 4c8d1215ce..bdd8563067 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -25,6 +25,7 @@
%sh10 20:10
%csr 20:12
%rm 12:3
+%nf 29:3 !function=ex_plus_1
# immediates:
%imm_i 20:s12
@@ -43,6 +44,11 @@
&u imm rd
&shift shamt rs1 rd
&atomic aq rl rs2 rs1 rd
+&rmrr vm rd rs1 rs2
+&rmr vm rd 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
@@ -62,6 +68,16 @@
@r_rm ....... ..... ..... ... ..... ....... %rs2 %rs1 %rm %rd
@r2_rm ....... ..... ..... ... ..... ....... %rs1 %rm %rd
@r2 ....... ..... ..... ... ..... ....... %rs1 %rd
+@r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd
+@r2_vm ...... vm:1 ..... ..... ... ..... ....... &rmr %rs2 %rd
+@r1_vm ...... vm:1 ..... ..... ... ..... ....... %rd
+@r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd
+@r2rd ....... ..... ..... ... ..... ....... %rs2 %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
@@ -209,3 +225,359 @@ 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
+vsmul_vv 100111 . ..... ..... 000 ..... 1010111 @r_vm
+vsmul_vx 100111 . ..... ..... 100 ..... 1010111 @r_vm
+vwsmaccu_vv 111100 . ..... ..... 000 ..... 1010111 @r_vm
+vwsmaccu_vx 111100 . ..... ..... 100 ..... 1010111 @r_vm
+vwsmacc_vv 111101 . ..... ..... 000 ..... 1010111 @r_vm
+vwsmacc_vx 111101 . ..... ..... 100 ..... 1010111 @r_vm
+vwsmaccsu_vv 111110 . ..... ..... 000 ..... 1010111 @r_vm
+vwsmaccsu_vx 111110 . ..... ..... 100 ..... 1010111 @r_vm
+vwsmaccus_vx 111111 . ..... ..... 100 ..... 1010111 @r_vm
+vssrl_vv 101010 . ..... ..... 000 ..... 1010111 @r_vm
+vssrl_vx 101010 . ..... ..... 100 ..... 1010111 @r_vm
+vssrl_vi 101010 . ..... ..... 011 ..... 1010111 @r_vm
+vssra_vv 101011 . ..... ..... 000 ..... 1010111 @r_vm
+vssra_vx 101011 . ..... ..... 100 ..... 1010111 @r_vm
+vssra_vi 101011 . ..... ..... 011 ..... 1010111 @r_vm
+vnclipu_vv 101110 . ..... ..... 000 ..... 1010111 @r_vm
+vnclipu_vx 101110 . ..... ..... 100 ..... 1010111 @r_vm
+vnclipu_vi 101110 . ..... ..... 011 ..... 1010111 @r_vm
+vnclip_vv 101111 . ..... ..... 000 ..... 1010111 @r_vm
+vnclip_vx 101111 . ..... ..... 100 ..... 1010111 @r_vm
+vnclip_vi 101111 . ..... ..... 011 ..... 1010111 @r_vm
+vfadd_vv 000000 . ..... ..... 001 ..... 1010111 @r_vm
+vfadd_vf 000000 . ..... ..... 101 ..... 1010111 @r_vm
+vfsub_vv 000010 . ..... ..... 001 ..... 1010111 @r_vm
+vfsub_vf 000010 . ..... ..... 101 ..... 1010111 @r_vm
+vfrsub_vf 100111 . ..... ..... 101 ..... 1010111 @r_vm
+vfwadd_vv 110000 . ..... ..... 001 ..... 1010111 @r_vm
+vfwadd_vf 110000 . ..... ..... 101 ..... 1010111 @r_vm
+vfwadd_wv 110100 . ..... ..... 001 ..... 1010111 @r_vm
+vfwadd_wf 110100 . ..... ..... 101 ..... 1010111 @r_vm
+vfwsub_vv 110010 . ..... ..... 001 ..... 1010111 @r_vm
+vfwsub_vf 110010 . ..... ..... 101 ..... 1010111 @r_vm
+vfwsub_wv 110110 . ..... ..... 001 ..... 1010111 @r_vm
+vfwsub_wf 110110 . ..... ..... 101 ..... 1010111 @r_vm
+vfmul_vv 100100 . ..... ..... 001 ..... 1010111 @r_vm
+vfmul_vf 100100 . ..... ..... 101 ..... 1010111 @r_vm
+vfdiv_vv 100000 . ..... ..... 001 ..... 1010111 @r_vm
+vfdiv_vf 100000 . ..... ..... 101 ..... 1010111 @r_vm
+vfrdiv_vf 100001 . ..... ..... 101 ..... 1010111 @r_vm
+vfwmul_vv 111000 . ..... ..... 001 ..... 1010111 @r_vm
+vfwmul_vf 111000 . ..... ..... 101 ..... 1010111 @r_vm
+vfmacc_vv 101100 . ..... ..... 001 ..... 1010111 @r_vm
+vfnmacc_vv 101101 . ..... ..... 001 ..... 1010111 @r_vm
+vfnmacc_vf 101101 . ..... ..... 101 ..... 1010111 @r_vm
+vfmacc_vf 101100 . ..... ..... 101 ..... 1010111 @r_vm
+vfmsac_vv 101110 . ..... ..... 001 ..... 1010111 @r_vm
+vfmsac_vf 101110 . ..... ..... 101 ..... 1010111 @r_vm
+vfnmsac_vv 101111 . ..... ..... 001 ..... 1010111 @r_vm
+vfnmsac_vf 101111 . ..... ..... 101 ..... 1010111 @r_vm
+vfmadd_vv 101000 . ..... ..... 001 ..... 1010111 @r_vm
+vfmadd_vf 101000 . ..... ..... 101 ..... 1010111 @r_vm
+vfnmadd_vv 101001 . ..... ..... 001 ..... 1010111 @r_vm
+vfnmadd_vf 101001 . ..... ..... 101 ..... 1010111 @r_vm
+vfmsub_vv 101010 . ..... ..... 001 ..... 1010111 @r_vm
+vfmsub_vf 101010 . ..... ..... 101 ..... 1010111 @r_vm
+vfnmsub_vv 101011 . ..... ..... 001 ..... 1010111 @r_vm
+vfnmsub_vf 101011 . ..... ..... 101 ..... 1010111 @r_vm
+vfwmacc_vv 111100 . ..... ..... 001 ..... 1010111 @r_vm
+vfwmacc_vf 111100 . ..... ..... 101 ..... 1010111 @r_vm
+vfwnmacc_vv 111101 . ..... ..... 001 ..... 1010111 @r_vm
+vfwnmacc_vf 111101 . ..... ..... 101 ..... 1010111 @r_vm
+vfwmsac_vv 111110 . ..... ..... 001 ..... 1010111 @r_vm
+vfwmsac_vf 111110 . ..... ..... 101 ..... 1010111 @r_vm
+vfwnmsac_vv 111111 . ..... ..... 001 ..... 1010111 @r_vm
+vfwnmsac_vf 111111 . ..... ..... 101 ..... 1010111 @r_vm
+vfsqrt_v 100011 . ..... 00000 001 ..... 1010111 @r2_vm
+vfmin_vv 000100 . ..... ..... 001 ..... 1010111 @r_vm
+vfmin_vf 000100 . ..... ..... 101 ..... 1010111 @r_vm
+vfmax_vv 000110 . ..... ..... 001 ..... 1010111 @r_vm
+vfmax_vf 000110 . ..... ..... 101 ..... 1010111 @r_vm
+vfsgnj_vv 001000 . ..... ..... 001 ..... 1010111 @r_vm
+vfsgnj_vf 001000 . ..... ..... 101 ..... 1010111 @r_vm
+vfsgnjn_vv 001001 . ..... ..... 001 ..... 1010111 @r_vm
+vfsgnjn_vf 001001 . ..... ..... 101 ..... 1010111 @r_vm
+vfsgnjx_vv 001010 . ..... ..... 001 ..... 1010111 @r_vm
+vfsgnjx_vf 001010 . ..... ..... 101 ..... 1010111 @r_vm
+vmfeq_vv 011000 . ..... ..... 001 ..... 1010111 @r_vm
+vmfeq_vf 011000 . ..... ..... 101 ..... 1010111 @r_vm
+vmfne_vv 011100 . ..... ..... 001 ..... 1010111 @r_vm
+vmfne_vf 011100 . ..... ..... 101 ..... 1010111 @r_vm
+vmflt_vv 011011 . ..... ..... 001 ..... 1010111 @r_vm
+vmflt_vf 011011 . ..... ..... 101 ..... 1010111 @r_vm
+vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm
+vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm
+vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm
+vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm
+vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm
+vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm
+vfclass_v 100011 . ..... 10000 001 ..... 1010111 @r2_vm
+vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0
+vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2
+vfcvt_xu_f_v 100010 . ..... 00000 001 ..... 1010111 @r2_vm
+vfcvt_x_f_v 100010 . ..... 00001 001 ..... 1010111 @r2_vm
+vfcvt_f_xu_v 100010 . ..... 00010 001 ..... 1010111 @r2_vm
+vfcvt_f_x_v 100010 . ..... 00011 001 ..... 1010111 @r2_vm
+vfwcvt_xu_f_v 100010 . ..... 01000 001 ..... 1010111 @r2_vm
+vfwcvt_x_f_v 100010 . ..... 01001 001 ..... 1010111 @r2_vm
+vfwcvt_f_xu_v 100010 . ..... 01010 001 ..... 1010111 @r2_vm
+vfwcvt_f_x_v 100010 . ..... 01011 001 ..... 1010111 @r2_vm
+vfwcvt_f_f_v 100010 . ..... 01100 001 ..... 1010111 @r2_vm
+vfncvt_xu_f_v 100010 . ..... 10000 001 ..... 1010111 @r2_vm
+vfncvt_x_f_v 100010 . ..... 10001 001 ..... 1010111 @r2_vm
+vfncvt_f_xu_v 100010 . ..... 10010 001 ..... 1010111 @r2_vm
+vfncvt_f_x_v 100010 . ..... 10011 001 ..... 1010111 @r2_vm
+vfncvt_f_f_v 100010 . ..... 10100 001 ..... 1010111 @r2_vm
+vredsum_vs 000000 . ..... ..... 010 ..... 1010111 @r_vm
+vredand_vs 000001 . ..... ..... 010 ..... 1010111 @r_vm
+vredor_vs 000010 . ..... ..... 010 ..... 1010111 @r_vm
+vredxor_vs 000011 . ..... ..... 010 ..... 1010111 @r_vm
+vredminu_vs 000100 . ..... ..... 010 ..... 1010111 @r_vm
+vredmin_vs 000101 . ..... ..... 010 ..... 1010111 @r_vm
+vredmaxu_vs 000110 . ..... ..... 010 ..... 1010111 @r_vm
+vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm
+vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm
+vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm
+# Vector ordered and unordered reduction sum
+vfredsum_vs 0000-1 . ..... ..... 001 ..... 1010111 @r_vm
+vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm
+vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm
+# Vector widening ordered and unordered float reduction sum
+vfwredsum_vs 1100-1 . ..... ..... 001 ..... 1010111 @r_vm
+vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r
+vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r
+vmandnot_mm 011000 - ..... ..... 010 ..... 1010111 @r
+vmxor_mm 011011 - ..... ..... 010 ..... 1010111 @r
+vmor_mm 011010 - ..... ..... 010 ..... 1010111 @r
+vmnor_mm 011110 - ..... ..... 010 ..... 1010111 @r
+vmornot_mm 011100 - ..... ..... 010 ..... 1010111 @r
+vmxnor_mm 011111 - ..... ..... 010 ..... 1010111 @r
+vmpopc_m 010100 . ..... ----- 010 ..... 1010111 @r2_vm
+vmfirst_m 010101 . ..... ----- 010 ..... 1010111 @r2_vm
+vmsbf_m 010110 . ..... 00001 010 ..... 1010111 @r2_vm
+vmsif_m 010110 . ..... 00011 010 ..... 1010111 @r2_vm
+vmsof_m 010110 . ..... 00010 010 ..... 1010111 @r2_vm
+viota_m 010110 . ..... 10000 010 ..... 1010111 @r2_vm
+vid_v 010110 . 00000 10001 010 ..... 1010111 @r1_vm
+vext_x_v 001100 1 ..... ..... 010 ..... 1010111 @r
+vmv_s_x 001101 1 00000 ..... 110 ..... 1010111 @r2
+vfmv_f_s 001100 1 ..... 00000 001 ..... 1010111 @r2rd
+vfmv_s_f 001101 1 00000 ..... 101 ..... 1010111 @r2
+vslideup_vx 001110 . ..... ..... 100 ..... 1010111 @r_vm
+vslideup_vi 001110 . ..... ..... 011 ..... 1010111 @r_vm
+vslide1up_vx 001110 . ..... ..... 110 ..... 1010111 @r_vm
+vslidedown_vx 001111 . ..... ..... 100 ..... 1010111 @r_vm
+vslidedown_vi 001111 . ..... ..... 011 ..... 1010111 @r_vm
+vslide1down_vx 001111 . ..... ..... 110 ..... 1010111 @r_vm
+vrgather_vv 001100 . ..... ..... 000 ..... 1010111 @r_vm
+vrgather_vx 001100 . ..... ..... 100 ..... 1010111 @r_vm
+vrgather_vi 001100 . ..... ..... 011 ..... 1010111 @r_vm
+vcompress_vm 010111 - ..... ..... 010 ..... 1010111 @r
+
+vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm
+vsetvl 1000000 ..... ..... 111 ..... 1010111 @r