home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (c) 1984, 1986, 1987, 1988 AT&T */
- /* All Rights Reserved */
-
- /* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
- /* The copyright notice above does not evidence any */
- /* actual or intended publication of such source code. */
-
-
- #ident "@(#)head.sys:reg.h 1.3"
-
- /*
- * Location of the users' stored registers relative to EAX.
- * Usage is u.u_ar0[XX].
- *
- * NOTE: ERR is the error code.
- */
-
- #define SS 18
- #define UESP 17
- #define EFL 16
- #define CS 15
- #define EIP 14
- #define ERR 13
- #define TRAPNO 12
- #define EAX 11
- #define ECX 10
- #define EDX 9
- #define EBX 8
- #define ESP 7
- #define EBP 6
- #define ESI 5
- #define EDI 4
- #define DS 3
- #define ES 2
- #define FS 1
- #define GS 0
-