s_isrList Struct Reference

#include <arch.h>

Data Fields
void *	fnc
	Address of ISR/stub.
unsigned int	irq
	IRQ associated with the ISR/stub, or -1 if this is not associated with a real interrupt; in this case vec must not be -1.
unsigned int	priority
	Priority associated with the IRQ.
unsigned int	vec
	Vector number associated with ISR/stub, or -1 to assign based on priority.
unsigned int	dpl
	Privilege level associated with ISR/stub.
unsigned int	tss
	If nonzero, specifies a TSS segment selector.

Field Documentation

dpl

unsigned int s_isrList::dpl

Privilege level associated with ISR/stub.

fnc

void* s_isrList::fnc

Address of ISR/stub.

irq

unsigned int s_isrList::irq

IRQ associated with the ISR/stub, or -1 if this is not associated with a real interrupt; in this case vec must not be -1.

priority

unsigned int s_isrList::priority

Priority associated with the IRQ.

Ignored if vec is not -1

tss

unsigned int s_isrList::tss

If nonzero, specifies a TSS segment selector.

Will configure a task gate instead of an interrupt gate. fnc parameter will be ignored

vec

unsigned int s_isrList::vec

Vector number associated with ISR/stub, or -1 to assign based on priority.

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The documentation for this struct was generated from the following file:

• include/zephyr/arch/x86/ia32/arch.h