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20 lines
424 B
20 lines
424 B
3 years ago
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#include "interupt.h"
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struct InteruptDescriptor {
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uint16 offset_1; // offset 0 to 15 bits
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uint16 selector; // code segment sel
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uint8 null; // "padding", should be zero
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uint8 type_attr; // type & attr stuff
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uint16 offset_2; // offset 16 to 31
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};
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void init_IDT(uint type_attr) {
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__asm__ __volatile__("lgdt %[idt_pointer]");
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}
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void int_handler() {
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__asm__("pusha");
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// handle stuff
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__asm__("popa; leave; iret");
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}
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