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| Rev 3022 | Rev 4055 | ||
|---|---|---|---|
| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2001-2004 Jakub Jermar |
2 | * Copyright (c) 2001-2004 Jakub Jermar |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup amd64 |
29 | /** @addtogroup amd64 |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | #ifndef KERN_amd64_TYPES_H_ |
35 | #ifndef KERN_amd64_TYPES_H_ |
| 36 | #define KERN_amd64_TYPES_H_ |
36 | #define KERN_amd64_TYPES_H_ |
| 37 | 37 | ||
| 38 | #define NULL 0 |
- | |
| 39 | #define false 0 |
- | |
| 40 | #define true 1 |
- | |
| 41 | - | ||
| 42 | typedef signed char int8_t; |
38 | typedef signed char int8_t; |
| 43 | typedef signed short int16_t; |
39 | typedef signed short int16_t; |
| 44 | typedef signed int int32_t; |
40 | typedef signed int int32_t; |
| 45 | typedef signed long long int64_t; |
41 | typedef signed long long int64_t; |
| 46 | 42 | ||
| 47 | typedef unsigned char uint8_t; |
43 | typedef unsigned char uint8_t; |
| 48 | typedef unsigned short uint16_t; |
44 | typedef unsigned short uint16_t; |
| 49 | typedef unsigned int uint32_t; |
45 | typedef unsigned int uint32_t; |
| 50 | typedef unsigned long long uint64_t; |
46 | typedef unsigned long long uint64_t; |
| 51 | 47 | ||
| 52 | typedef uint64_t size_t; |
48 | typedef uint64_t size_t; |
| 53 | typedef uint64_t count_t; |
49 | typedef uint64_t count_t; |
| 54 | typedef uint64_t index_t; |
50 | typedef uint64_t index_t; |
| 55 | 51 | ||
| 56 | typedef uint64_t uintptr_t; |
52 | typedef uint64_t uintptr_t; |
| 57 | typedef uint64_t pfn_t; |
53 | typedef uint64_t pfn_t; |
| 58 | 54 | ||
| 59 | typedef uint64_t ipl_t; |
55 | typedef uint64_t ipl_t; |
| 60 | 56 | ||
| 61 | typedef uint64_t unative_t; |
57 | typedef uint64_t unative_t; |
| 62 | typedef int64_t native_t; |
58 | typedef int64_t native_t; |
| 63 | 59 | ||
| 64 | typedef uint8_t bool; |
60 | typedef struct { |
| 65 | typedef uint64_t thread_id_t; |
61 | } fncptr_t; |
| 66 | typedef uint64_t task_id_t; |
- | |
| 67 | typedef uint32_t context_id_t; |
- | |
| 68 | 62 | ||
| - | 63 | /**< Formats for uintptr_t, size_t, count_t and index_t */ |
|
| - | 64 | #define PRIp "llx" |
|
| - | 65 | #define PRIs "llu" |
|
| - | 66 | #define PRIc "llu" |
|
| 69 | typedef int32_t inr_t; |
67 | #define PRIi "llu" |
| - | 68 | ||
| - | 69 | /**< Formats for (u)int8_t, (u)int16_t, (u)int32_t, (u)int64_t and (u)native_t */ |
|
| - | 70 | #define PRId8 "d" |
|
| - | 71 | #define PRId16 "d" |
|
| - | 72 | #define PRId32 "d" |
|
| - | 73 | #define PRId64 "lld" |
|
| 70 | typedef int32_t devno_t; |
74 | #define PRIdn "lld" |
| - | 75 | ||
| - | 76 | #define PRIu8 "u" |
|
| - | 77 | #define PRIu16 "u" |
|
| - | 78 | #define PRIu32 "u" |
|
| - | 79 | #define PRIu64 "llu" |
|
| - | 80 | #define PRIun "llu" |
|
| - | 81 | ||
| - | 82 | #define PRIx8 "x" |
|
| - | 83 | #define PRIx16 "x" |
|
| - | 84 | #define PRIx32 "x" |
|
| - | 85 | #define PRIx64 "llx" |
|
| - | 86 | #define PRIxn "llx" |
|
| 71 | 87 | ||
| 72 | /** Page Table Entry. */ |
88 | /** Page Table Entry. */ |
| 73 | typedef struct { |
89 | typedef struct { |
| 74 | unsigned present : 1; |
90 | unsigned present : 1; |
| 75 | unsigned writeable : 1; |
91 | unsigned writeable : 1; |
| 76 | unsigned uaccessible : 1; |
92 | unsigned uaccessible : 1; |
| 77 | unsigned page_write_through : 1; |
93 | unsigned page_write_through : 1; |
| 78 | unsigned page_cache_disable : 1; |
94 | unsigned page_cache_disable : 1; |
| 79 | unsigned accessed : 1; |
95 | unsigned accessed : 1; |
| 80 | unsigned dirty : 1; |
96 | unsigned dirty : 1; |
| 81 | unsigned unused: 1; |
97 | unsigned unused: 1; |
| 82 | unsigned global : 1; |
98 | unsigned global : 1; |
| 83 | unsigned soft_valid : 1; /**< Valid content even if present bit is cleared. */ |
99 | unsigned soft_valid : 1; /**< Valid content even if present bit is cleared. */ |
| 84 | unsigned avl : 2; |
100 | unsigned avl : 2; |
| 85 | unsigned addr_12_31 : 30; |
101 | unsigned addr_12_31 : 30; |
| 86 | unsigned addr_32_51 : 21; |
102 | unsigned addr_32_51 : 21; |
| 87 | unsigned no_execute : 1; |
103 | unsigned no_execute : 1; |
| 88 | } __attribute__ ((packed)) pte_t; |
104 | } __attribute__ ((packed)) pte_t; |
| 89 | 105 | ||
| 90 | #endif |
106 | #endif |
| 91 | 107 | ||
| 92 | /** @} |
108 | /** @} |
| 93 | */ |
109 | */ |
| 94 | 110 | ||