1 /*
2 * \brief DDE Kit types
3 * \author Christian Helmuth
4 * \date 2008-08-15
5 *
6 * DDE Kit defines a strict boundary between the host system, i.e., Genode, and
7 * the emulated system, e.g., Linux. Therefore we cannot use Genode headers for
8 * type definition directly. We must redefine all required types to prevent
9 * potential incompatiblities and conflicts.
10 */
11
12 /*
13 * Copyright (C) 2008-2013 Genode Labs GmbH
14 *
15 * This file is part of the Genode OS framework, which is distributed
16 * under the terms of the GNU General Public License version 2.
17 */
18
19 #ifndef _INCLUDE__DDE_KIT__TYPES_H_
20 #define _INCLUDE__DDE_KIT__TYPES_H_
21
22 #include <base/fixed_stdint.h> /* free-standing standard interger types */
23
24 enum {
25 DDE_KIT_PAGE_SHIFT = 12,
26 DDE_KIT_PAGE_SIZE = 1 << DDE_KIT_PAGE_SHIFT, /* our page size is 4096 */
27 };
28
29 typedef genode_int8_t dde_kit_int8_t;
30 typedef genode_uint8_t dde_kit_uint8_t;
31 typedef genode_int16_t dde_kit_int16_t;
32 typedef genode_uint16_t dde_kit_uint16_t;
33 typedef genode_int32_t dde_kit_int32_t;
34 typedef genode_uint32_t dde_kit_uint32_t;
35 typedef genode_int64_t dde_kit_int64_t;
36 typedef genode_uint64_t dde_kit_uint64_t;
37
38 typedef unsigned long dde_kit_addr_t;
39 typedef __SIZE_TYPE__ dde_kit_size_t;
40
41 #endif /* _INCLUDE__DDE_KIT__TYPES_H_ */