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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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#ifndef __PM_H__
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#ifndef __amd64_PM_H__
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#define __PM_H__
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#define __amd64_PM_H__
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#ifndef __ASM__
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#include <arch/types.h>
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# include <arch/types.h>
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#include <typedefs.h>
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# include <typedefs.h>
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#include <arch/context.h>
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# include <arch/context.h>
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#endif
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#define IDT_ITEMS 64
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#define IDT_ITEMS 64
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#define GDT_ITEMS 7
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#define GDT_ITEMS 7
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#define NULL_DES    0
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#define NULL_DES    0
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#define KTEXT_DES   1
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#define KTEXT_DES   1
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#define KDATA_DES   2
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#define KDATA_DES   2
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#define UTEXT_DES   3
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#define UTEXT_DES   3
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#define UDATA_DES   4
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#define UDATA_DES   4
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#define KTEXT32_DES     5
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#define TSS_DES     5
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#define TSS_DES     6
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#define selector(des)   ((des)<<3)
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#define selector(des)   ((des)<<3)
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#define PL_KERNEL   0
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#define PL_KERNEL   0
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#define PL_USER     3
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#define PL_USER     3
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#define DPL_KERNEL  (PL_KERNEL<<5)
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#define DPL_KERNEL  (PL_KERNEL<<5)
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#define DPL_USER    (PL_USER<<5)
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#define DPL_USER    (PL_USER<<5)
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#define IO_MAP_BASE (104)
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#define IO_MAP_BASE (104)
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#ifndef __ASM__
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struct ptr_16_32 {
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struct ptr_16_32 {
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    __u16 limit;
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    __u16 limit;
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    __u32 base;
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    __u32 base;
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} __attribute__ ((packed));
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} __attribute__ ((packed));
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extern void idt_init(void);
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extern void idt_init(void);
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extern void idt_setoffset(struct idescriptor *d, __address offset);
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extern void idt_setoffset(struct idescriptor *d, __address offset);
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extern void tss_initialize(struct tss *t);
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extern void tss_initialize(struct tss *t);
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#endif /* __ASM__ */
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#endif
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#endif