The initial value in R4 is 0xFFFFFFFF, in R7 is 0x12345678, and the initial value of the condition code NZCV = 0000 STOP MOVS R4, #0x20 MOVS R7, #0x0 CBNZ R7, DONE MOVW R4, #OxABCD DONE END ; instruction 1 ; instruction 2 : instruction 3 ; instruction 4 ; instruction 5 a) Convert the instruction 1 into machine code (in hexadecimal format). Please show which Thumb instruction format you use. [4 points] The initial value in R4 is 0xFFFFFFFF, in R7 is 0x12345678, and the initial value of the condition code NZCV = 0000 STOP MOVS R4, #0x20 MOVS R7, #0x0 CBNZ R7, DONE MOVW R4, #OxABCD DONE END ; instruction 1 ; instruction 2 : instruction 3 ; instruction 4 ; instruction 5 a) Convert the instruction 1 into machine code (in hexadecimal format). Please show which Thumb instruction format you use. [4 points]