1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_SUN4ASI_H 28*0Sstevel@tonic-gate #define _SYS_SUN4ASI_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* 37*0Sstevel@tonic-gate * alternate address space identifiers 38*0Sstevel@tonic-gate * 39*0Sstevel@tonic-gate * 0x00 - 0x7F are privileged or hyperprivileged 40*0Sstevel@tonic-gate * 0x80 - 0xFF can be used by users 41*0Sstevel@tonic-gate */ 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * ASIs common to all UltraSPARC processors in the sun4 machine classes. 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate #define ASI_MEM 0x14 /* memory (e$, no d$) */ 47*0Sstevel@tonic-gate #define ASI_IO 0x15 /* I/O (uncached, side effect) */ 48*0Sstevel@tonic-gate #define ASI_MEML 0x1C /* memory little */ 49*0Sstevel@tonic-gate #define ASI_IOL 0x1D /* I/O little */ 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate #define ASI_PST8_P 0xC0 /* primary 8bit partial store */ 52*0Sstevel@tonic-gate #define ASI_PST8_S 0xC1 /* secondary 8bit partial store */ 53*0Sstevel@tonic-gate #define ASI_PST16_P 0xC2 /* primary 16bit partial store */ 54*0Sstevel@tonic-gate #define ASI_PST16_S 0xC3 /* secondary 16bit partial store */ 55*0Sstevel@tonic-gate #define ASI_PST32_P 0xC4 /* primary 32bit partial store */ 56*0Sstevel@tonic-gate #define ASI_PST32_S 0xC5 /* secondary 32bit partial store */ 57*0Sstevel@tonic-gate #define ASI_PST8_PL 0xC8 /* primary 8bit partial little */ 58*0Sstevel@tonic-gate #define ASI_PST8_SL 0xC9 /* secondary 8bit partial little */ 59*0Sstevel@tonic-gate #define ASI_PST16_PL 0xCA /* primary 16bit partial little */ 60*0Sstevel@tonic-gate #define ASI_PST16_SL 0xCB /* secondary 16bit partial little */ 61*0Sstevel@tonic-gate #define ASI_PST32_PL 0xCC /* primary 32bit partial little */ 62*0Sstevel@tonic-gate #define ASI_PST32_SL 0xCD /* secondary 32bit partial little */ 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate #define ASI_FL8_P 0xD0 /* primary 8bit floating store */ 65*0Sstevel@tonic-gate #define ASI_FL8_S 0xD1 /* secondary 8bit floating store */ 66*0Sstevel@tonic-gate #define ASI_FL16_P 0xD2 /* primary 16bit floating store */ 67*0Sstevel@tonic-gate #define ASI_FL16_S 0xD3 /* secondary 16bit floating store */ 68*0Sstevel@tonic-gate #define ASI_FL8_PL 0xD8 /* primary 8bit floating little */ 69*0Sstevel@tonic-gate #define ASI_FL8_SL 0xD9 /* secondary 8bit floating little */ 70*0Sstevel@tonic-gate #define ASI_FL16_PL 0xDA /* primary 16bit floating little */ 71*0Sstevel@tonic-gate #define ASI_FL16_SL 0xDB /* secondary 16bit floating little */ 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate #define ASI_BLK_COMMIT_P 0xE0 /* block commit primary */ 74*0Sstevel@tonic-gate #define ASI_BLK_COMMIT_S 0xE1 /* block commit secondary */ 75*0Sstevel@tonic-gate #define ASI_BLK_P 0xF0 /* block primary */ 76*0Sstevel@tonic-gate #define ASI_BLK_S 0xF1 /* block secondary */ 77*0Sstevel@tonic-gate #define ASI_BLK_PL 0xF8 /* block primary little */ 78*0Sstevel@tonic-gate #define ASI_BLK_SL 0xF9 /* block secondary little */ 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate #ifdef __cplusplus 81*0Sstevel@tonic-gate } 82*0Sstevel@tonic-gate #endif 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate #endif /* _SYS_SUN4ASI_H */ 85