/*	$OpenBSD: sysarch.h,v 1.3 2000/08/05 22:07:33 niklas Exp $	*/
/*	$NetBSD: sysarch.h,v 1.8 1996/01/08 13:51:44 mycroft Exp $	*/

#ifndef _I386_SYSARCH_H_
#define _I386_SYSARCH_H_

/*
 * Architecture specific syscalls (i386)
 */
#define I386_GET_LDT	0
#define I386_SET_LDT	1
#define	I386_IOPL	2
#define	I386_GET_IOPERM	3
#define	I386_SET_IOPERM	4
#define	I386_VM86	5

struct i386_get_ldt_args {
	int start;
	union descriptor *desc;
	int num;
};

struct i386_set_ldt_args {
	int start;
	union descriptor *desc;
	int num;
};

struct i386_iopl_args {
	int iopl;
};

struct i386_get_ioperm_args {
	u_long *iomap;
};

struct i386_set_ioperm_args {
	u_long *iomap;
};

#ifndef _KERNEL
int i386_get_ldt __P((int, union descriptor *, int));
int i386_set_ldt __P((int, union descriptor *, int));
int i386_iopl __P((int));
int i386_get_ioperm __P((u_long *));
int i386_set_ioperm __P((u_long *));
int sysarch __P((int, char *));
#endif

#endif /* !_I386_SYSARCH_H_ */