interrupt64_descriptor Struct Reference

A 64-bit interrupt descriptor table entry. More...

#include <librm.h>

Data Fields
uint16_t	low
	Low 16 bits of address. More...
uint16_t	segment
	Code segment. More...
uint8_t	unused
	Unused. More...
uint8_t	attr
	Type and attributes. More...
uint16_t	mid
	Middle 16 bits of address. More...
uint32_t	high
	High 32 bits of address. More...
uint32_t	reserved
	Reserved. More...

Detailed Description

A 64-bit interrupt descriptor table entry.

Definition at line 214 of file librm.h.

Field Documentation

low

uint16_t interrupt64_descriptor::low

Low 16 bits of address.

Definition at line 216 of file librm.h.

Referenced by set_interrupt_vector().

segment

uint16_t interrupt64_descriptor::segment

Code segment.

Definition at line 218 of file librm.h.

Referenced by set_interrupt_vector().

unused

uint8_t interrupt64_descriptor::unused

Unused.

Definition at line 220 of file librm.h.

attr

uint8_t interrupt64_descriptor::attr

Type and attributes.

Definition at line 222 of file librm.h.

Referenced by set_interrupt_vector().

mid

uint16_t interrupt64_descriptor::mid

Middle 16 bits of address.

Definition at line 224 of file librm.h.

Referenced by set_interrupt_vector().

high

uint32_t interrupt64_descriptor::high

High 32 bits of address.

Definition at line 226 of file librm.h.

Referenced by set_interrupt_vector().

reserved

uint32_t interrupt64_descriptor::reserved

Reserved.

Definition at line 228 of file librm.h.

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

• arch/x86/include/librm.h