longest x86 instruction
retn 4
ret instruction x64
ret instruction x86
ret instruction example
x86 - leave
lea instruction
ret instruction equivalent

Today, we'll be looking at two new instructions: CALL A = Jump to the address A. RETN = Return to the address that was directly after the last CALL Usage: RET nBytes. RETF nBytes. RETN nBytes. Modifies flags: None Transfers control from a procedure back to the instruction address saved on the stack. The ret instruction transfers control to the return address located on the stack. This address is usually placed on the stack by a call instruction. thanks not the macro ret but the instruction ret. i disassembled a file in pe explorer and pebrowse and for the return instructionRET/RETF - Return From Procedure Usage: RET nBytes RETF nBytes RETN nBytes Modifies flags: None Transfers control from a procedure back to the instruction The address is usually placed on the stack by a CALL instruction, and the return is made to the instruction that follows the CALL instruction. It implements the return to the calling statement with RETn , which uses the saved return address on the run - time stack to determine which instruction to The RET instruction can be used to execute three different types of returns: Near return — A return to a calling procedure within the current code segment (the