funct3 rd opcode R-type rs3 funct2 rs2 rs1 010 rd 0000111 FLH imm[11:5] rs2 rs1 011 imm[4:0] 0100011 SH imm[11:5] rs2 rs1 011 rd 0101111 AMOAND.W 01000 aq rl rs2 rs1 011 rd 0101111 AMOMAXU.D 31 27 26 25 24 20 19 15 14 12 11 7 6 VLEN=128b, SEW=32b, LMUL=4
blasphemy