Interrupt Vector Table
Everything on SkillVeris tagged Interrupt Vector Table — collected across the glossary, study notes, blog, and cheat sheets.
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Interview Questions(4)
Trap vs Interrupt: What Is the Difference?
A trap is a synchronous event deliberately raised by the currently executing instruction (such as a system call or a divide-by-zero error), while an interrupt…
How Does Interrupt Handling Work in an OS?
Interrupt handling is the sequence by which the CPU detects an interrupt request, saves the currently running task’s state, looks up and runs a dedicated handl…
What is an Interrupt Vector Table?
An interrupt vector table (IVT) is an array of handler addresses indexed by interrupt or exception number, used by the CPU to jump directly to the correct hand…
What is a Software Interrupt?
A software interrupt is an interrupt deliberately triggered by executing a special CPU instruction from within a running program, most commonly to request a se…