/*
     File:       DriverSynchronization.h
 
     Contains:   Driver Synchronization Interfaces.
 
     Version:    QuickTime 7.3
 
     Copyright:  (c) 2007 (c) 1985-2001 by Apple Computer, Inc., all rights reserved
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://developer.apple.com/bugreporter/
 
*/
#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 CALL_NOT_IN_CARBON
/*
 *  SynchronizeIO()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in DriverServicesLib 1.0 and later
 *    CarbonLib:        not available
 *    Mac OS X:         not available
 */
EXTERN_API_C( void )
SynchronizeIO(void)                                           ONEWORDINLINE(0x4E71);


#endif  /* CALL_NOT_IN_CARBON */

/*
 *  CompareAndSwap()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( Boolean )
CompareAndSwap(
  UInt32    oldVvalue,
  UInt32    newValue,
  UInt32 *  OldValueAdr);


/*
 *  TestAndClear()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( Boolean )
TestAndClear(
  UInt32   bit,
  UInt8 *  startAddress);


/*
 *  TestAndSet()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( Boolean )
TestAndSet(
  UInt32   bit,
  UInt8 *  startAddress);


/*
 *  IncrementAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt8 )
IncrementAtomic8(SInt8 * value);


/*
 *  DecrementAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt8 )
DecrementAtomic8(SInt8 * value);


/*
 *  AddAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt8 )
AddAtomic8(
  SInt32   amount,
  SInt8 *  value);


/*
 *  BitAndAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt8 )
BitAndAtomic8(
  UInt32   mask,
  UInt8 *  value);


/*
 *  BitOrAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt8 )
BitOrAtomic8(
  UInt32   mask,
  UInt8 *  value);


/*
 *  BitXorAtomic8()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt8 )
BitXorAtomic8(
  UInt32   mask,
  UInt8 *  value);


/*
 *  IncrementAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt16 )
IncrementAtomic16(SInt16 * value);


/*
 *  DecrementAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt16 )
DecrementAtomic16(SInt16 * value);


/*
 *  AddAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt16 )
AddAtomic16(
  SInt32    amount,
  SInt16 *  value);


/*
 *  BitAndAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt16 )
BitAndAtomic16(
  UInt32    mask,
  UInt16 *  value);


/*
 *  BitOrAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt16 )
BitOrAtomic16(
  UInt32    mask,
  UInt16 *  value);


/*
 *  BitXorAtomic16()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt16 )
BitXorAtomic16(
  UInt32    mask,
  UInt16 *  value);


/*
 *  IncrementAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt32 )
IncrementAtomic(SInt32 * value);


/*
 *  DecrementAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt32 )
DecrementAtomic(SInt32 * value);


/*
 *  AddAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( SInt32 )
AddAtomic(
  SInt32    amount,
  SInt32 *  value);


/*
 *  BitAndAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt32 )
BitAndAtomic(
  UInt32    mask,
  UInt32 *  value);


/*
 *  BitOrAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt32 )
BitOrAtomic(
  UInt32    mask,
  UInt32 *  value);


/*
 *  BitXorAtomic()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 8.5 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 */
EXTERN_API_C( UInt32 )
BitXorAtomic(
  UInt32    mask,
  UInt32 *  value);




#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif

#ifdef __cplusplus
}
#endif

#endif /* __DRIVERSYNCHRONIZATION__ */

