DriverSynchronization.h

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#ifndef __DRIVERSYNCHRONIZATION__
#define __DRIVERSYNCHRONIZATION__
 
#ifndef __CONDITIONALMACROS__
#include <ConditionalMacros.h>
#endif
 
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
 
#if PRAGMA_ONCE
#pragma once
#endif
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#if PRAGMA_IMPORT
#pragma import on
#endif
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
 
#if CALL_NOT_IN_CARBON
    void
    SynchronizeIO(void);
 
#endif /* CALL_NOT_IN_CARBON */
 
    Boolean
    CompareAndSwap(UInt32 oldVvalue, UInt32 newValue, UInt32 *OldValueAdr);
 
    Boolean
    TestAndClear(UInt32 bit, UInt8 *startAddress);
 
    Boolean
    TestAndSet(UInt32 bit, UInt8 *startAddress);
 
    SInt8
    IncrementAtomic8(SInt8 *value);
 
    SInt8
    DecrementAtomic8(SInt8 *value);
 
    SInt8
    AddAtomic8(SInt32 amount, SInt8 *value);
 
    UInt8
    BitAndAtomic8(UInt32 mask, UInt8 *value);
 
    UInt8
    BitOrAtomic8(UInt32 mask, UInt8 *value);
 
    UInt8
    BitXorAtomic8(UInt32 mask, UInt8 *value);
 
    SInt16
    IncrementAtomic16(SInt16 *value);
 
    SInt16
    DecrementAtomic16(SInt16 *value);
 
    SInt16
    AddAtomic16(SInt32 amount, SInt16 *value);
 
    UInt16
    BitAndAtomic16(UInt32 mask, UInt16 *value);
 
    UInt16
    BitOrAtomic16(UInt32 mask, UInt16 *value);
 
    UInt16
    BitXorAtomic16(UInt32 mask, UInt16 *value);
 
    SInt32
    IncrementAtomic(SInt32 *value);
 
    SInt32
    DecrementAtomic(SInt32 *value);
 
    SInt32
    AddAtomic(SInt32 amount, SInt32 *value);
 
    UInt32
    BitAndAtomic(UInt32 mask, UInt32 *value);
 
    UInt32
    BitOrAtomic(UInt32 mask, UInt32 *value);
 
    UInt32
    BitXorAtomic(UInt32 mask, UInt32 *value);
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
 
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* __DRIVERSYNCHRONIZATION__ */