# # This file contains opcode specifications for the RISC-V # Scalar Cryptographic instruction set extension. # These instructions appear _only_ in RV32. # ------------------------------------------------------------ # Scalar AES - RV32 aes32esmi rd rs1 rs2 bs 29..25=0b10011 14..12=0 6..0=0x33 aes32esi rd rs1 rs2 bs 29..25=0b10001 14..12=0 6..0=0x33 aes32dsmi rd rs1 rs2 bs 29..25=0b10111 14..12=0 6..0=0x33 aes32dsi rd rs1 rs2 bs 29..25=0b10101 14..12=0 6..0=0x33 # 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