Q1. Suppose we have a correctly working user program. Part of the program reads as: /*The statement below computes the difference (value of R1)- (value of R2). Here R1 and R2 are two general purpose registers. Condition codes are set in PSW As usual. The two registers remain unchanged. CMP R1, R2 //Jump to location L if the condition code N is set to 1. JMPN L Nowuppose we repkace the above tatement 'CMP RL,R2r bythe folowing satement SYSCMP The SYSCMP above is a system call instruction Below is a pseudo code for its service routine. Pseudo code of the service routine for SYSCMP CMP R1, R2 RTI Questions: Will the new user code necessarily work correctly? Write "Yes" or "No" and give an explanation in less than 50 words