RET Instruction: Revision history

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8 September 2025

  • curprev 02:4402:44, 8 September 2025Rolf talk contribs 633 bytes +633 Created page with "RET Instruction The RET (Return) instruction is an instruction found in almost all CPUs. It is used to return from a subroutine or function call. ==Overview== When a function or subroutine finishes, the RET instruction tells the processor to return to the caller, meaning to jump back to the instruction immediately following the original call. ==Functionality== In most architectures, when a function is called, the address of the next instruction is pushed onto the stack...."