tss.h

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __TSS_SEGMENT_H
#define __TSS_SEGMENT_H
 
struct tss_segment_32 {
    u32 prev_task_link;
    u32 esp0;
    u32 ss0;
    u32 esp1;
    u32 ss1;
    u32 esp2;
    u32 ss2;
    u32 cr3;
    u32 eip;
    u32 eflags;
    u32 eax;
    u32 ecx;
    u32 edx;
    u32 ebx;
    u32 esp;
    u32 ebp;
    u32 esi;
    u32 edi;
    u32 es;
    u32 cs;
    u32 ss;
    u32 ds;
    u32 fs;
    u32 gs;
    u32 ldt_selector;
    u16 t;
    u16 io_map;
};
 
struct tss_segment_16 {
    u16 prev_task_link;
    u16 sp0;
    u16 ss0;
    u16 sp1;
    u16 ss1;
    u16 sp2;
    u16 ss2;
    u16 ip;
    u16 flag;
    u16 ax;
    u16 cx;
    u16 dx;
    u16 bx;
    u16 sp;
    u16 bp;
    u16 si;
    u16 di;
    u16 es;
    u16 cs;
    u16 ss;
    u16 ds;
    u16 ldt;
};
 
#endif