amocas.w   rd rs1 rs2      aq rl 31..29=1 28..27=1 14..12=2 6..2=0x0B 1..0=3
amocas.d   rd rs1 rs2      aq rl 31..29=1 28..27=1 14..12=3 6..2=0x0B 1..0=3