mt_constants.hh revision 4835:224d8f96e155 
1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Korey Sewell
29 */
30
31#ifndef __ARCH_MIPS_MT_CONSTANTS_HH__
32#define __ARCH_MIPS_MT_CONSTANTS_HH__
33
34//#include "config/full_system.hh"
35
36namespace MipsISA
37{
38// MVPControl
39const unsigned MVPC_EVP = 0;
40const unsigned MVPC_CUR_VPE_HI = 3;
41const unsigned MVPC_CUR_VPE_LO = 0;
42
43// MVPConf0
44const unsigned MVPC0_TCA = 15;
45const unsigned MVPC0_PVPE_HI = 13;
46const unsigned MVPC0_PVPE_LO = 10;
47const unsigned MVPC0_PTC_HI = 7;
48const unsigned MVPC0_PTC_LO = 0;
49
50//VPEControl
51const unsigned VPEC_YSI = 21;
52const unsigned VPEC_EXCPT_HI = 18;
53const unsigned VPEC_EXCPT_LO = 16;
54const unsigned VPEC_TE = 15;
55const unsigned VPEC_TARG_TC_HI = 7;
56const unsigned VPEC_TARG_TC_LO = 0;
57
58//VPEConf0
59const unsigned VPEC0_MVP = 1;
60
61//TCBind
62const unsigned TCB_CUR_VPE_HI = 3;
63const unsigned TCB_CUR_VPE_LO = 0;
64const unsigned TCB_CUR_TC_HI = 28;
65const unsigned TCB_CUR_TC_LO = 21;
66
67
68//TCStatus
69const unsigned TCS_TCU_HI = 31;
70const unsigned TCS_TCU_LO = 28;
71const unsigned TCS_TMX = 27;
72const unsigned TCS_DT = 20;
73const unsigned TCS_DA = 15;
74const unsigned TCS_A = 13;
75const unsigned TCS_TKSU_HI = 12;
76const unsigned TCS_TKSU_LO = 11;
77const unsigned TCS_IXMT = 7;
78const unsigned TCS_ASID_HI = 7;
79const unsigned TCS_ASID_LO = 7;
80
81const unsigned TCSTATUS_TCU_HI = 31;
82const unsigned TCSTATUS_TCU_LO = 28;
83const unsigned TCSTATUS_TMX = 27;
84const unsigned TCSTATUS_RNST_HI = 24;
85const unsigned TCSTATUS_RNST_LO = 23;
86const unsigned TCSTATUS_TDS = 21;
87const unsigned TCSTATUS_DT = 20;
88const unsigned TCSTATUS_DA = 15;
89const unsigned TCSTATUS_A = 13;
90const unsigned TCSTATUS_TKSU_HI = 12;
91const unsigned TCSTATUS_TKSU_LO = 11;
92const unsigned TCSTATUS_IXMT = 7;
93const unsigned TCSTATUS_ASID_HI = 7;
94const unsigned TCSTATUS_ASID_LO = 7;
95
96//TCHalt
97const unsigned TCH_H = 0;
98
99//Status
100const unsigned S_CU_HI = 31;
101const unsigned S_CU_LO = 28;
102const unsigned S_MX = 24;
103const unsigned S_KSU_HI = 4;
104const unsigned S_KSU_LO = 3;
105
106// Config0
107const unsigned CFG_M = 31;
108
109// Config1
110const unsigned CFG1_M = 31;
111
112// Config2
113const unsigned CFG2_M = 31;
114
115// Config3
116const unsigned CFG3_M = 31;
117const unsigned CFG3_MT = 2;
118
119} // namespace MipsISA
120
121#endif
122