blob: 16c9fe255a63ce25bb5e548996e10159951c8894 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_SUN4ASI_H
#define _SYS_SUN4ASI_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* alternate address space identifiers
*
* 0x00 - 0x7F are privileged or hyperprivileged
* 0x80 - 0xFF can be used by users
*/
/*
* ASIs common to all UltraSPARC processors in the sun4 machine classes.
*/
#define ASI_MEM 0x14 /* memory (e$, no d$) */
#define ASI_IO 0x15 /* I/O (uncached, side effect) */
#define ASI_MEML 0x1C /* memory little */
#define ASI_IOL 0x1D /* I/O little */
#define ASI_PST8_P 0xC0 /* primary 8bit partial store */
#define ASI_PST8_S 0xC1 /* secondary 8bit partial store */
#define ASI_PST16_P 0xC2 /* primary 16bit partial store */
#define ASI_PST16_S 0xC3 /* secondary 16bit partial store */
#define ASI_PST32_P 0xC4 /* primary 32bit partial store */
#define ASI_PST32_S 0xC5 /* secondary 32bit partial store */
#define ASI_PST8_PL 0xC8 /* primary 8bit partial little */
#define ASI_PST8_SL 0xC9 /* secondary 8bit partial little */
#define ASI_PST16_PL 0xCA /* primary 16bit partial little */
#define ASI_PST16_SL 0xCB /* secondary 16bit partial little */
#define ASI_PST32_PL 0xCC /* primary 32bit partial little */
#define ASI_PST32_SL 0xCD /* secondary 32bit partial little */
#define ASI_FL8_P 0xD0 /* primary 8bit floating store */
#define ASI_FL8_S 0xD1 /* secondary 8bit floating store */
#define ASI_FL16_P 0xD2 /* primary 16bit floating store */
#define ASI_FL16_S 0xD3 /* secondary 16bit floating store */
#define ASI_FL8_PL 0xD8 /* primary 8bit floating little */
#define ASI_FL8_SL 0xD9 /* secondary 8bit floating little */
#define ASI_FL16_PL 0xDA /* primary 16bit floating little */
#define ASI_FL16_SL 0xDB /* secondary 16bit floating little */
#define ASI_BLK_COMMIT_P 0xE0 /* block commit primary */
#define ASI_BLK_COMMIT_S 0xE1 /* block commit secondary */
#define ASI_BLK_P 0xF0 /* block primary */
#define ASI_BLK_S 0xF1 /* block secondary */
#define ASI_BLK_PL 0xF8 /* block primary little */
#define ASI_BLK_SL 0xF9 /* block secondary little */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_SUN4ASI_H */
|
