x86_gate64 Struct Reference

16-byte gate - Long mode IDT entry, GDT call gate. More...

#include <x86-gate.h>

Data Fields
union {
struct {
uint64_t   lo
uint64_t   hi
}
struct {
uint16_t   offset0
uint16_t   selector
unsigned int   ist:3
unsigned int   _r0:5
unsigned int   type:4
unsigned int   s:1
unsigned int   dpl:2
unsigned int   p:1
uint16_t   offset1
uint32_t   offset2
uint32_t   _r1
}
};

Detailed Description

16-byte gate - Long mode IDT entry, GDT call gate.

Definition at line 45 of file x86-gate.h.

Field Documentation

lo

uint64_t lo

Definition at line 48 of file x86-gate.h.

hi

uint64_t hi

Definition at line 48 of file x86-gate.h.

offset0

uint16_t offset0

Definition at line 51 of file x86-gate.h.

selector

uint16_t selector

Definition at line 52 of file x86-gate.h.

ist

unsigned int ist

Definition at line 53 of file x86-gate.h.

_r0

unsigned int _r0

Definition at line 53 of file x86-gate.h.

type

unsigned int type

Definition at line 54 of file x86-gate.h.

s

unsigned int s

Definition at line 54 of file x86-gate.h.

dpl

unsigned int dpl

Definition at line 54 of file x86-gate.h.

p

unsigned int p

Definition at line 54 of file x86-gate.h.

offset1

uint16_t offset1

Definition at line 55 of file x86-gate.h.

offset2

uint32_t offset2

Definition at line 56 of file x86-gate.h.

_r1

uint32_t _r1

Definition at line 57 of file x86-gate.h.

[union]

union { ... }

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

• arch/x86/include/arch/x86-gate.h