57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
#ifndef IDT_H
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#define IDT_H
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#include "types.h"
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struct IDT {
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uint32_t base;
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uint16_t selector;
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uint8_t flags;
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} __attribute__((packed));
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struct IDT_ptr {
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uint16_t limit;
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uint32_t base;
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} __attribute__((packed));
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uint8_t idt_entries[8 * 256]; // 8 bytes per entry * 256 entries
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struct IDT createIDT(uint32_t base, uint16_t selector, uint8_t flags);
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void encodeIDT(uint8_t* idtEntry, struct IDT source);
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void initializeIDT();
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extern void isr0 ();
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extern void isr1 ();
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extern void isr2 ();
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extern void isr3 ();
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extern void isr4 ();
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extern void isr5 ();
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extern void isr6 ();
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extern void isr7 ();
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extern void isr8 ();
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extern void isr9 ();
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extern void isr10();
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extern void isr11();
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extern void isr12();
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extern void isr13();
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extern void isr14();
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extern void isr15();
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extern void isr16();
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extern void isr17();
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extern void isr18();
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extern void isr19();
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extern void isr20();
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extern void isr21();
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extern void isr22();
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extern void isr23();
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extern void isr24();
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extern void isr25();
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extern void isr26();
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extern void isr27();
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extern void isr28();
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extern void isr29();
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extern void isr30();
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extern void isr31();
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#endif // IDT_H
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