2 * Copyright (c) 2003 The Regents of The University of Michigan
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.
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
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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #ifndef __ALPHA_ACCESS_H__
30 #define __ALPHA_ACCESS_H__
33 * System Console Memory Mapped Register Definition
36 #define ALPHA_ACCESS_VERSION (1301) /* CH++*/
44 // This structure hacked up from simos
47 uint32_t last_offset
; // 00: must be first field
48 uint32_t version
; // 04:
49 uint32_t numCPUs
; // 08:
50 uint32_t intrClockFrequency
; // 0C: Hz
51 uint64_t cpuClock
; // 10: MHz
52 uint64_t mem_size
; // 18:
55 uint64_t kernStart
; // 20:
56 uint64_t kernEnd
; // 28:
57 uint64_t entryPoint
; // 30:
60 uint64_t diskUnit
; // 38:
61 uint64_t diskCount
; // 40:
62 uint64_t diskPAddr
; // 48:
63 uint64_t diskBlock
; // 50:
64 uint64_t diskOperation
; // 58:
66 // console simple output stuff
67 uint64_t outputChar
; // 60: Placeholder for output
68 uint64_t inputChar
; // 68: Placeholder for input
71 uint64_t bootStrapImpure
; // 70:
72 uint32_t bootStrapCPU
; // 78:
73 uint32_t align2
; // 7C: Dummy placeholder for alignment
76 void serialize(std::ostream
&os
);
77 void unserialize(Checkpoint
*cp
, const std::string
§ion
);
81 #endif // __ALPHA_ACCESS_H__