Rev 4344 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | jermar | 1 | /* |
| 2071 | jermar | 2 | * Copyright (c) 2001-2004 Jakub Jermar |
| 1 | jermar | 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 |
||
| 7 | * are met: |
||
| 8 | * |
||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | * - Redistributions in binary form must reproduce the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer in the |
||
| 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 |
||
| 15 | * derived from this software without specific prior written permission. |
||
| 16 | * |
||
| 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 |
||
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 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 |
||
| 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 |
||
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 27 | */ |
||
| 28 | |||
| 1780 | jermar | 29 | /** @addtogroup ia32 |
| 1702 | cejka | 30 | * @{ |
| 31 | */ |
||
| 32 | /** @file |
||
| 33 | */ |
||
| 34 | |||
| 1888 | jermar | 35 | #ifndef KERN_ia32_TYPES_H_ |
| 36 | #define KERN_ia32_TYPES_H_ |
||
| 1 | jermar | 37 | |
| 1780 | jermar | 38 | typedef signed char int8_t; |
| 39 | typedef signed short int16_t; |
||
| 40 | typedef signed long int32_t; |
||
| 41 | typedef signed long long int64_t; |
||
| 1 | jermar | 42 | |
| 1780 | jermar | 43 | typedef unsigned char uint8_t; |
| 44 | typedef unsigned short uint16_t; |
||
| 45 | typedef unsigned long uint32_t; |
||
| 46 | typedef unsigned long long uint64_t; |
||
| 1 | jermar | 47 | |
| 2089 | decky | 48 | typedef uint32_t size_t; |
| 49 | typedef uint32_t count_t; |
||
| 50 | typedef uint32_t index_t; |
||
| 51 | |||
| 1780 | jermar | 52 | typedef uint32_t uintptr_t; |
| 53 | typedef uint32_t pfn_t; |
||
| 1 | jermar | 54 | |
| 1780 | jermar | 55 | typedef uint32_t ipl_t; |
| 1 | jermar | 56 | |
| 1780 | jermar | 57 | typedef uint32_t unative_t; |
| 58 | typedef int32_t native_t; |
||
| 40 | jermar | 59 | |
| 4342 | svoboda | 60 | typedef struct { |
| 61 | } fncptr_t; |
||
| 62 | |||
| 3153 | svoboda | 63 | #define PRIp "x" /**< Format for uintptr_t. */ |
| 64 | #define PRIs "u" /**< Format for size_t. */ |
||
| 65 | #define PRIc "u" /**< Format for count_t. */ |
||
| 66 | #define PRIi "u" /**< Format for index_t. */ |
||
| 391 | jermar | 67 | |
| 3153 | svoboda | 68 | #define PRId8 "d" /**< Format for int8_t. */ |
| 69 | #define PRId16 "d" /**< Format for int16_t. */ |
||
| 70 | #define PRId32 "d" /**< Format for int32_t. */ |
||
| 71 | #define PRId64 "lld" /**< Format for int64_t. */ |
||
| 72 | #define PRIdn "d" /**< Format for native_t. */ |
||
| 2089 | decky | 73 | |
| 3153 | svoboda | 74 | #define PRIu8 "u" /**< Format for uint8_t. */ |
| 75 | #define PRIu16 "u" /**< Format for uint16_t. */ |
||
| 76 | #define PRIu32 "u" /**< Format for uint32_t. */ |
||
| 77 | #define PRIu64 "llu" /**< Format for uint64_t. */ |
||
| 78 | #define PRIun "u" /**< Format for unative_t. */ |
||
| 3149 | svoboda | 79 | |
| 3153 | svoboda | 80 | #define PRIx8 "x" /**< Format for hexadecimal (u)int8_t. */ |
| 81 | #define PRIx16 "x" /**< Format for hexadecimal (u)int16_t. */ |
||
| 82 | #define PRIx32 "x" /**< Format for hexadecimal (u)uint32_t. */ |
||
| 83 | #define PRIx64 "llx" /**< Format for hexadecimal (u)int64_t. */ |
||
| 84 | #define PRIxn "x" /**< Format for hexadecimal (u)native_t. */ |
||
| 3149 | svoboda | 85 | |
| 2089 | decky | 86 | /** Page Table Entry. */ |
| 87 | typedef struct { |
||
| 88 | unsigned present : 1; |
||
| 89 | unsigned writeable : 1; |
||
| 90 | unsigned uaccessible : 1; |
||
| 91 | unsigned page_write_through : 1; |
||
| 92 | unsigned page_cache_disable : 1; |
||
| 93 | unsigned accessed : 1; |
||
| 94 | unsigned dirty : 1; |
||
| 95 | unsigned pat : 1; |
||
| 96 | unsigned global : 1; |
||
| 97 | unsigned soft_valid : 1; /**< Valid content even if the present bit is not set. */ |
||
| 98 | unsigned avl : 2; |
||
| 99 | unsigned frame_address : 20; |
||
| 100 | } __attribute__ ((packed)) pte_t; |
||
| 101 | |||
| 1 | jermar | 102 | #endif |
| 1702 | cejka | 103 | |
| 1780 | jermar | 104 | /** @} |
| 1702 | cejka | 105 | */ |