#ifndef CatOS_x86_H
#define CatOS_x86_H

#include "types.h"
static inline void outb(u8,u16);
static inline u8 inb(u16);
static inline void outw(u16,u16);
static inline u16 inw(u16);

static inline void
outb(u8 v,u16 port)
{
	asm volatile ("outb %0,%1"::"a"(v),"d" (port));
}
static inline u8
inb(u16 port)
{
	u8 v;
	asm volatile("inb %1,%0" : "=a" (v) : "d" (port));
	return v;
}
static inline void
outw(u16 v,u16 port)
{
	asm	volatile("outw %0,%1" : :  "a"(v),"d" (port));
}
static inline u16
inw(u16 port)
{
	u16 v;
	asm	volatile("inw %0,%1" : "=a"(v) :"d" (port));
	return v;
}
#endif