harvey/amd64/include/ureg.h

/*
 * This file is part of the UCB release of Plan 9. It is subject to the license
 * terms in the LICENSE file found in the top-level directory of this
 * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
 * part of the UCB release of Plan 9, including this file, may be copied,
 * modified, propagated, or distributed except according to the terms contained
 * in the LICENSE file.
 */

struct Ureg {
	u64int	ax;
	u64int	bx;
	u64int	cx;
	u64int	dx;
	u64int	si;
	u64int	di;
	u64int	bp;
	u64int	r8;
	u64int	r9;
	u64int	r10;
	u64int	r11;
	u64int	r12;
	u64int	r13;
	u64int	r14;
	u64int	r15;

	u16int	ds;
	u16int	es;
	u16int	fs;
	u16int	gs;

	u64int	type;
	u64int	error;				/* error code (or zero) */
	u64int	ip;				/* pc */
	u64int	cs;				/* old context */
	u64int	flags;				/* old flags */
	u64int	sp;				/* sp */
	u64int	ss;				/* old stack segment */
};