(20 points, 10 pts each) For the following program, what is the content of R2 (in hexadecimal) at the end of execution: a) if this is executed on a byte-addressable, big-endian machine with a word size of 4 bytes (32 bits)? b) if it is executed on a byte-addressable, little-endian machine with a word size of4 bytes (32 bits)? The instruction format is"Move destination, source". Use XX for bytes with unknown value. 1. Move R3,#DATA Move 2(R3)?rsFFEEDDcc Move (R3)+, #si A2B3C4D Move R2, -1(R5)