The invalid interrupt vector pointed to memory containing a bunch of technically valid but nonsensical instructions followed by an invalid one 無(wú)效中斷矢量指向內(nèi)存包含的跟隨于一個(gè)無(wú)效指令的一束技術(shù)上有效但是無(wú)意義的指令。
A table containing interrupt vectors and indexed by interrupt type . this table contains the processor " s mapping between interrupts and interrupt service routines and must be initialized by the programmer 一個(gè)表格,包含由中斷類(lèi)型決定的中斷向量和索引。這個(gè)表格包含中斷與中斷服務(wù)程序之間的處理器的映射,必須由程序員進(jìn)行初始化。
An interrupt vector is the memory address of an interrupt handler, or an index into an array called an interrupt vector table that contains the memory addresses of interrupt handlers. When an interrupt is generated, the Operating System saves its execution state via a context switch, and begins execution of the interrupt handler at the interrupt vector.