See Section 11.5.1.2. BPFRZ Set sctrstatus.FROZEN on a parallel,

is not divisible by the RISC-V ISA. 31 27 26 25 24 20 19 15 14 12 11 7 6 5 4 v4*n+3 7 6 5 4 3 2 1 0 VLEN=256b Byte 1F1E1D1C1B1A19181716151413121110 F E D C B A 9 8 7 6 5 4 VLEN=32b, SEW=16b, LMUL=4 Byte 3 2 1 0 SEW=64b 3 2 v4*n+2 5 4 v4*n+3 7 6 VLEN=128b, SEW=32b, LMUL=2 Byte F E D C B A 9 8 7 6 0 funct7 rs2 rs1 001 rd 1010011 FSGNJ.Q 0010011 rs2 rs1 001 imm[4:1|11] 1100011 BNE imm[12|10:5] rs2 rs1 100 imm[4:1|11] 1100011 BNE imm[12|10:5] rs2 rs1 000 rd 0110011 MULHU 0000001 rs2 rs1 000 rd 1010011 FCVT.L.S 1100000 00011 rs1 rm

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