1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1993 by Sun Microsystems, Inc. 24 */ 25 26 #ifndef _SYS_ASI_H 27 #define _SYS_ASI_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 /* 36 * alternate address space identifiers 37 * 38 * 0x00 - 0x7F are privileged 39 * 0x80 - 0xFF can be used by users 40 */ 41 42 /* 43 * V9 asis 44 */ 45 #define ASI_N 0x04 /* nucleus */ 46 #define ASI_NL 0x0C /* nucleus little */ 47 #define ASI_AIUP 0x10 /* as if user primary */ 48 #define ASI_AIUS 0x11 /* as if user secondary */ 49 #define ASI_AIUPL 0x18 /* as if user primary little */ 50 #define ASI_AIUSL 0x19 /* as if user secondary little */ 51 #define ASI_P 0x80 /* primary */ 52 #define ASI_S 0x81 /* secondary */ 53 #define ASI_PNF 0x82 /* primary no fault */ 54 #define ASI_SNF 0x83 /* secondary no fault */ 55 #define ASI_PL 0x88 /* primary little */ 56 #define ASI_SL 0x89 /* secondary little */ 57 #define ASI_PNFL 0x8A /* primary no fault little */ 58 #define ASI_SNFL 0x8B /* secondary no fault little */ 59 60 /* 61 * Mnemonic asis 62 */ 63 #define ASI_USER ASI_AIUS 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _SYS_ASI_H */ 70