# Scalar SHA512 - RV32
sha512sum0r   rd rs1 rs2    31..30=1 29..25=0b01000 14..12=0 6..0=0x33
sha512sum1r   rd rs1 rs2    31..30=1 29..25=0b01001 14..12=0 6..0=0x33
sha512sig0l   rd rs1 rs2    31..30=1 29..25=0b01010 14..12=0 6..0=0x33
sha512sig0h   rd rs1 rs2    31..30=1 29..25=0b01110 14..12=0 6..0=0x33
sha512sig1l   rd rs1 rs2    31..30=1 29..25=0b01011 14..12=0 6..0=0x33
sha512sig1h   rd rs1 rs2    31..30=1 29..25=0b01111 14..12=0 6..0=0x33