WebSVN – HelenOS – Diff – /branches/arm/kernel/arch/arm32/include/types.h


/*
 * Copyright (c) 2007 Pavel Jancik, Michal Kebrt
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup arm32  
 * @{
 */
/** @file
 *  @brief Type definitions.
 */
 
#ifndef KERN_arm32_TYPES_H_
#define KERN_arm32_TYPES_H_
 
#ifndef DOXYGEN
#   define ATTRIBUTE_PACKED __attribute__ ((packed))
#else
#   define ATTRIBUTE_PACKED
#endif
 
#define NULL 0
#define false 0
#define true 1
 
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed long int32_t;
typedef signed long long int64_t;
 
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
typedef unsigned long long uint64_t;
 
typedef uint32_t size_t;
typedef uint32_t count_t;
typedef uint32_t index_t;
 
typedef uint32_t uintptr_t;
typedef uint32_t pfn_t;
 
typedef uint32_t ipl_t;
 
typedef uint32_t unative_t;
typedef int32_t native_t;
 
typedef uint8_t bool;
typedef uint64_t task_id_t;
typedef uint32_t context_id_t;
 
typedef int32_t inr_t;
typedef int32_t devno_t;
 
 
/** Page table entry.
 *
 *  We have different structs for level 0 and level 1 page table entries.
 *  See page.h for definition of pte_level*_t.
 */
typedef struct {
    unsigned dummy : 32;
} pte_t;
 
 
#endif
 
/** @}
 */
 

Rev 2410	Rev 2417
1	/*	1	/*
2	* Copyright (c) 2007 Pavel Jancik, Michal Kebrt	2	* Copyright (c) 2007 Pavel Jancik, Michal Kebrt
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 arm32	29	/** @addtogroup arm32
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	* @brief Type definitions.	33	* @brief Type definitions.
34	*/	34	*/
35		35
36	#ifndef KERN_arm32_TYPES_H_	36	#ifndef KERN_arm32_TYPES_H_
37	#define KERN_arm32_TYPES_H_	37	#define KERN_arm32_TYPES_H_
38		38
-		39	#ifndef DOXYGEN
-		40	# define ATTRIBUTE_PACKED __attribute__ ((packed))
-		41	#else
-		42	# define ATTRIBUTE_PACKED
-		43	#endif
-		44
39	#define NULL 0	45	#define NULL 0
40	#define false 0	46	#define false 0
41	#define true 1	47	#define true 1
42		48
43	typedef signed char int8_t;	49	typedef signed char int8_t;
44	typedef signed short int16_t;	50	typedef signed short int16_t;
45	typedef signed long int32_t;	51	typedef signed long int32_t;
46	typedef signed long long int64_t;	52	typedef signed long long int64_t;
47		53
48	typedef unsigned char uint8_t;	54	typedef unsigned char uint8_t;
49	typedef unsigned short uint16_t;	55	typedef unsigned short uint16_t;
50	typedef unsigned long uint32_t;	56	typedef unsigned long uint32_t;
51	typedef unsigned long long uint64_t;	57	typedef unsigned long long uint64_t;
52		58
53	typedef uint32_t size_t;	59	typedef uint32_t size_t;
54	typedef uint32_t count_t;	60	typedef uint32_t count_t;
55	typedef uint32_t index_t;	61	typedef uint32_t index_t;
56		62
57	typedef uint32_t uintptr_t;	63	typedef uint32_t uintptr_t;
58	typedef uint32_t pfn_t;	64	typedef uint32_t pfn_t;
59		65
60	typedef uint32_t ipl_t;	66	typedef uint32_t ipl_t;
61		67
62	typedef uint32_t unative_t;	68	typedef uint32_t unative_t;
63	typedef int32_t native_t;	69	typedef int32_t native_t;
64		70
65	typedef uint8_t bool;	71	typedef uint8_t bool;
66	typedef uint64_t task_id_t;	72	typedef uint64_t task_id_t;
67	typedef uint32_t context_id_t;	73	typedef uint32_t context_id_t;
68		74
69	typedef int32_t inr_t;	75	typedef int32_t inr_t;
70	typedef int32_t devno_t;	76	typedef int32_t devno_t;
71		77
72		78
73	/** Page table entry.	79	/** Page table entry.
74	*	80	*
75	* We have different structs for level 0 and level 1 page table entries.	81	* We have different structs for level 0 and level 1 page table entries.
76	* See page.h for definition of pte_level*_t.	82	* See page.h for definition of pte_level*_t.
77	*/	83	*/
78	typedef struct {	84	typedef struct {
79	unsigned dummy : 32;	85	unsigned dummy : 32;
80	} pte_t;	86	} pte_t;
81		87
82		88
83	#endif	89	#endif
84		90
85	/** @}	91	/** @}
86	*/	92	*/
87		93

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(root)/branches/arm/kernel/arch/arm32/include/types.h – Rev 2410 → 2417