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tss.h
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#ifndef __TSS_H__
#define __TSS_H__
#define TASK1INIT 0x2200
#define TASK2INIT 0x2300
typedef struct str_tss {
unsigned short ptl;
unsigned short unused0;
unsigned int esp0;
unsigned short ss0;
unsigned short unused1;
unsigned int esp1;
unsigned short ss1;
unsigned short unused2;
unsigned int esp2;
unsigned short ss2;
unsigned short unused3;
unsigned int cr3;
unsigned int eip;
unsigned int eflags;
unsigned int eax;
unsigned int ecx;
unsigned int edx;
unsigned int ebx;
unsigned int esp;
unsigned int ebp;
unsigned int esi;
unsigned int edi;
unsigned short es;
unsigned short unused4;
unsigned short cs;
unsigned short unused5;
unsigned short ss;
unsigned short unused6;
unsigned short ds;
unsigned short unused7;
unsigned short fs;
unsigned short unused8;
unsigned short gs;
unsigned short unused9;
unsigned short ldt;
unsigned short unused10;
unsigned short dtrap;
unsigned short iomap;
} __attribute__((__packed__, aligned (8))) tss;
/** Tabla de TSSs **/
extern tss tsss[];
#define TSS_COUNT 3
#endif //__TSS_H__