# RV64M additions to RV32M
mulw    rd rs1 rs2 31..25=1 14..12=0 6..2=0x0E 1..0=3
divw    rd rs1 rs2 31..25=1 14..12=4 6..2=0x0E 1..0=3
divuw   rd rs1 rs2 31..25=1 14..12=5 6..2=0x0E 1..0=3
remw    rd rs1 rs2 31..25=1 14..12=6 6..2=0x0E 1..0=3
remuw   rd rs1 rs2 31..25=1 14..12=7 6..2=0x0E 1..0=3