access.h (5222:bb733a878f85) access.h (5543:3af77710f397)
1/*
2 * Copyright (c) 2002-2005 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;

--- 34 unchanged lines hidden (view full) ---

43#ifdef CONSOLE
44typedef unsigned uint32_t;
45typedef unsigned long uint64_t;
46#endif
47
48// This structure hacked up from simos
49struct MipsAccess
50{
1/*
2 * Copyright (c) 2002-2005 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;

--- 34 unchanged lines hidden (view full) ---

43#ifdef CONSOLE
44typedef unsigned uint32_t;
45typedef unsigned long uint64_t;
46#endif
47
48// This structure hacked up from simos
49struct MipsAccess
50{
51 uint32_t inputChar; // 00: Placeholder for input
52 uint32_t last_offset; // 04: must be first field
53 uint32_t version; // 08:
54 uint32_t numCPUs; // 0C:
55 uint32_t intrClockFrequency; // 10: Hz
51 uint32_t inputChar; // 00: Placeholder for input
52 uint32_t last_offset; // 04: must be first field
53 uint32_t version; // 08:
54 uint32_t numCPUs; // 0C:
55 uint32_t intrClockFrequency; // 10: Hz
56
57 // Loaded kernel
56
57 // Loaded kernel
58 uint32_t kernStart; // 14:
59 uint32_t kernEnd; // 18:
60 uint32_t entryPoint; // 1c:
58 uint32_t kernStart; // 14:
59 uint32_t kernEnd; // 18:
60 uint32_t entryPoint; // 1c:
61
62 // console simple output stuff
61
62 // console simple output stuff
63 uint32_t outputChar; // 20: Placeholder for output
63 uint32_t outputChar; // 20: Placeholder for output
64
65 // console disk stuff
64
65 // console disk stuff
66 uint32_t diskUnit; // 24:
67 uint32_t diskCount; // 28:
68 uint32_t diskPAddr; // 2c:
69 uint32_t diskBlock; // 30:
70 uint32_t diskOperation; // 34:
66 uint32_t diskUnit; // 24:
67 uint32_t diskCount; // 28:
68 uint32_t diskPAddr; // 2c:
69 uint32_t diskBlock; // 30:
70 uint32_t diskOperation; // 34:
71
72 // MP boot
71
72 // MP boot
73 uint32_t cpuStack[64]; // 70:
73 uint32_t cpuStack[64]; // 70:
74
75 /* XXX There appears to be a problem in accessing
76 * unit64_t in the console.c file. They are treated
77 * like uint32_int and result in the wrong address for
78 * everything below. This problem should be investigated.
79 */
74
75 /* XXX There appears to be a problem in accessing
76 * unit64_t in the console.c file. They are treated
77 * like uint32_int and result in the wrong address for
78 * everything below. This problem should be investigated.
79 */
80 uint64_t cpuClock; // 38: MHz
81 uint64_t mem_size; // 40:
80 uint64_t cpuClock; // 38: MHz
81 uint64_t mem_size; // 40:
82};
83
84#endif // __MIPS_ACCESS_H__
82};
83
84#endif // __MIPS_ACCESS_H__