Talk:Inline Assembly/Examples
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Rolled back edit by imate900 that added the following lgdt function, which is wrong for many reasons. I just did not have time to fix the example yet.
void *lgdt(void *gdt, int entries)
{
struct { unsigned short *length, void *base } gdtr_t;
gdtr_t *gdtr;
gdtr.length = entries;
gdtr.base = gdt;
asm("lgdt (%0)": : "p" (&gdtr));
asm("mov %ax, 0x10");
asm("mov %ds, %ax");
asm("mov %es, %ax");
asm("mov %fs, %ax");
asm("mov %gs, %ax");
asm("mov %ss, %ax");
goto fix_cs;
fix_cs:
return;
}