Return Example demo -reth.ys 0x000: asImoV1 Stack,号esp#工 nitia1 ize stack pointer 0x006: callp i Procedure call 0x001: irmovl 5 esi Return point 0x011: ha1七 0x020:.p。s0x20 0x020: p: irmovl $-1, edi procedure 0x026 e七 0x027 im。v1勺1,号eax f Should not be executed 0x02a: im。v12,号ecx f Should not be executed 0x033: imov13,号edx f should not be executed 0x039: irmovl $4 ebx i Should not be executed 0x100:.pos0x100 0x100: Stack Stack: Stack pointer a Previously executed three additional instructions Processor– 11 – Processor 0x000: irmovl Stack,%esp # Initialize stack pointer 0x006: call p # Procedure call 0x00b: irmovl $5,%esi # Return point 0x011: halt 0x020: .pos 0x20 0x020: p: irmovl $-1,%edi # procedure 0x026: ret 0x027: irmovl $1,%eax # Should not be executed 0x02d: irmovl $2,%ecx # Should not be executed 0x033: irmovl $3,%edx # Should not be executed 0x039: irmovl $4,%ebx # Should not be executed 0x100: .pos 0x100 0x100: Stack: # Stack: Stack pointer Return Example ◼ Previously executed three additional instructions demo-retb.ys