ReactOS  0.4.15-dev-3207-ga415bd4
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 /*
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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 
52 struct 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 */
89 extern int AcpiOsAcquireGlobalLock(uint32 *lock);
90 extern 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__ */
rwlock_t lock
Definition: tcpcore.h:1163
unsigned int uint32
Definition: types.h:32
Definition: module.h:446