METHOD OF TRANSMITTING FUNCTION FACTOR BY USING EXTENDED-INTERRUPTING FUNCTION

摘要

The method comprises a step (ST1) getting base address of interrupt stack (IN-STK) and extended interrupt stack (EXT-STK), a step (ST2) for storing N factors of the extended interrupt function in a memory indicated by the extended interrupt stack (EXT-STK), a step (ST3) for storing feedback information, a step (ST4) for leaving four byte and storing a stack frame address for feedback, a step (ST5) for storing an address of first oder of the extended interrupt function in the four bit, and a step (ST6) for changing a stack frame pointer of a interrupt function to indicate the stack frame of a extended interrupt function.