27 lines
366 B
C
27 lines
366 B
C
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#include <stdint.h>
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extern void halt();
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typedef struct {
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uint16_t offset_low;
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uint16_t selector;
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uint8_t zero;
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uint8_t flags;
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uint16_t offset_high;
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} idt_entry_t __attribute__((packed));
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typedef struct {
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uint16_t limit;
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uint32_t base;
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} idt_ptr_t;
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idt_entry_t idt[256];
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idt_ptr_t idtr;
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void load_idt() {}
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void kmain() {
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load_idt();
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halt();
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}
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