1 /* 2 * Copyright (c) 1988 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * @(#)spint.h 3.3 (Berkeley) 06/29/88 18 */ 19 20 /* 21 * The 'spint' (spawn and interrupt) routines use this structure. 22 * 23 * Note that spint_asm.asm contains an Assembly language version of 24 * the following, so keep changes in synch! 25 */ 26 27 typedef struct { 28 union REGS regs; 29 struct SREGS sregs; 30 int int_no; /* Which interrupt to wait on */ 31 int done; /* Are we done, or just took an interrupt? */ 32 int rc; /* return code */ 33 } Spint; 34