I have a question regarding the Pep/8 operating system. i am able to figure out how to write this program in the sourse code, but i do not know how to implement this problem into a Pep/8 trap in the operating system. could use an explanation.

Implement a new unary instruction in place of NOP0 called ASL2 that does two left shifts on the accumulator. V should remain unchanged, but N and Z should correlate with the new value in the accumulator, and C should be the carry from the second shift. Write a program that tests all the features of the new instruction.

; Problem 26 ;******* Opcode 0x24 ;The ASL2 instruction. opcode24:LDA 0x0001,i ASLA ASLA

MOVFLGA RET0

this is all i have so far.