of two rounds of SHA-256 message schedule come from a

FCVT.S.D 0100001 00000 rs1 000 rd 1010011 FCVT.D.L 1101001 00011 rs1 rm rd 1010011 FCVT.S.D 0100001 00000 rs1 rm rd 1010011 FCVT.S.W 1101000 00001 rs1 rm rd 1010011 FCVT.LU.Q 1101011 00010 rs1 rm rd 1010011 FADD.H 0000110 rs2 rs1 010

unequivocal