ReactOS 0.4.16-dev-401-g45b008d
achaiku.h
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1/******************************************************************************
2 *
3 * Name: achaiku.h - OS specific defines, etc. for Haiku (www.haiku-os.org)
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2022, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACHAIKU_H__
45#define __ACHAIKU_H__
46
47#define ACPI_USE_STANDARD_HEADERS
48#define ACPI_USE_SYSTEM_CLIBRARY
49
50#include <KernelExport.h>
51
52struct mutex;
53
54
55/* Host-dependent types and defines for user- and kernel-space ACPICA */
56
57#define ACPI_MUTEX_TYPE ACPI_OSL_MUTEX
58#define ACPI_MUTEX struct mutex *
59
60#define ACPI_USE_NATIVE_DIVIDE
61#define ACPI_USE_NATIVE_MATH64
62
63/* #define ACPI_THREAD_ID thread_id */
64
65#define ACPI_SEMAPHORE sem_id
66#define ACPI_SPINLOCK spinlock *
67#define ACPI_CPU_FLAGS cpu_status
68
69#define COMPILER_DEPENDENT_INT64 int64
70#define COMPILER_DEPENDENT_UINT64 uint64
71
72
73#ifdef B_HAIKU_64_BIT
74#define ACPI_MACHINE_WIDTH 64
75#else
76#define ACPI_MACHINE_WIDTH 32
77#endif
78
79
80#ifdef _KERNEL_MODE
81/* Host-dependent types and defines for in-kernel ACPICA */
82
83/* ACPICA cache implementation is adequate. */
84#define ACPI_USE_LOCAL_CACHE
85
86#define ACPI_FLUSH_CPU_CACHE() __asm __volatile("wbinvd");
87
88/* Based on FreeBSD's due to lack of documentation */
89extern int AcpiOsAcquireGlobalLock(uint32 *lock);
90extern int AcpiOsReleaseGlobalLock(uint32 *lock);
91
92#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) do { \
93 (Acq) = AcpiOsAcquireGlobalLock(&((GLptr)->GlobalLock)); \
94} while (0)
95
96#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) do { \
97 (Acq) = AcpiOsReleaseGlobalLock(&((GLptr)->GlobalLock)); \
98} while (0)
99
100#else /* _KERNEL_MODE */
101/* Host-dependent types and defines for user-space ACPICA */
102
103#error "We only support kernel mode ACPI atm."
104
105#endif /* _KERNEL_MODE */
106#endif /* __ACHAIKU_H__ */
unsigned int uint32
Definition: types.h:32
Definition: module.h:456
rwlock_t lock
Definition: tcpcore.h:0