What Are The Steps Taken By 8086 When Interrupt Comes?

What Are The Steps Taken By 8086 When Interrupt Comes? If an interrupt has been requested, the 8086 responds to the interrupt by stepping through the following series of major actions: 1) It decrements the stack pointer by 2 and pushes the flag register on the stack. 2) It disables the 8086 INTR interrupt input