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Searched refs:UInt8 (Results 1 – 25 of 27) sorted by relevance

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/xnu-11215/libkern/gen/
H A DOSAtomicOperations.c56 OSCompareAndSwap8(UInt8 oldValue, UInt8 newValue, volatile UInt8 *address) in OSCompareAndSwap8()
173 UInt8 mask = 1; in OSTestAndSetClear()
174 UInt8 oldValue, newValue; in OSTestAndSetClear()
175 UInt8 wantValue; in OSTestAndSetClear()
176 UInt8 *address; in OSTestAndSetClear()
218 UInt8
219 OSBitAndAtomic8(UInt32 mask, volatile UInt8 * value) in OSBitAndAtomic8()
224 UInt8
225 OSBitOrAtomic8(UInt32 mask, volatile UInt8 * value) in OSBitOrAtomic8()
230 UInt8
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/xnu-11215/libkern/libkern/
H A DOSAtomic.h199 UInt8 oldValue,
200 UInt8 newValue,
201 volatile UInt8 * address);
476 extern UInt8 OSBitAndAtomic8(
478 volatile UInt8 * address);
532 extern UInt8 OSBitOrAtomic8(
534 volatile UInt8 * address);
588 extern UInt8 OSBitXorAtomic8(
590 volatile UInt8 * address);
608 volatile UInt8 * startAddress);
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H A DOSTypes.h43 typedef unsigned char UInt8; typedef
/xnu-11215/iokit/Kernel/
H A DIOKitKernelInternal.h116 UInt8 fCursor;
117 UInt8 fCheckAddressing;
118 UInt8 fIterateOnly;
119 UInt8 fMisaligned;
120 UInt8 fPrepared;
121 UInt8 fDoubleBuffer;
122 UInt8 fNewMD;
123 UInt8 fLocalMapperAllocValid;
124 UInt8 fIOVMAddrValid;
125 UInt8 fForceDoubleBuffer;
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H A DIOMapper.cpp292 UInt8
299 return (UInt8) ml_phys_read_byte_64(addr); in IOMappedRead8()
301 return (UInt8) ml_phys_read_byte((vm_offset_t) address); in IOMappedRead8()
345 IOMappedWrite8(IOPhysicalAddress address, UInt8 value) in IOMappedWrite8()
H A DIOSharedDataQueue.cpp119 …appendix = (IODataQueueAppendix *)((UInt8 *)dataQueue + size + DATA_QUEUE_MEMORY_HEADER… in initWithCapacity()
245 entry = (IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail); in enqueue()
266 ((IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail))->size = dataSize; in enqueue()
279 entry = (IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail); in enqueue()
H A DIODataQueue.cpp192 entry = (IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail); in enqueue()
213 ((IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail))->size = dataSize; in enqueue()
226 entry = (IODataQueueEntry *)((UInt8 *)dataQueue->queue + tail); in enqueue()
H A DIOPlatformExpert.cpp1111 PESavePanicInfo(UInt8 *buffer, UInt32 length) in PESavePanicInfo()
1494 if (data && (data->getLength() == sizeof(UInt8))) { in registerNVRAMController()
1495 UInt8 *panicWatchdogEnabled = (UInt8 *) data->getBytesNoCopy(); in registerNVRAMController()
1578 IOPlatformExpert::savePanicInfo(UInt8 *buffer, IOByteCount length) in savePanicInfo()
1899 IODTPlatformExpert::readXPRAM(IOByteCount offset, UInt8 * buffer, in readXPRAM()
1910 IODTPlatformExpert::writeXPRAM(IOByteCount offset, UInt8 * buffer, in writeXPRAM()
1972 IOByteCount offset, UInt8 * buffer, in readNVRAMPartition()
1985 IOByteCount offset, UInt8 * buffer, in writeNVRAMPartition()
1997 IODTPlatformExpert::savePanicInfo(UInt8 *buffer, IOByteCount length) in savePanicInfo()
2015 UInt8* serialNumber; in createSystemSerialNumberString()
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H A DIOBufferMemoryDescriptor.cpp405 volatile UInt8 * startAddr = (UInt8 *)_buffer; in initWithPhysicalMask()
406 volatile UInt8 * endAddr = (UInt8 *)_buffer + capacity; in initWithPhysicalMask()
409 UInt8 dummyVar = *startAddr; in initWithPhysicalMask()
H A DIODMACommand.cpp147 UInt8 numAddressBits, in withSpecification()
223 UInt8 numAddressBits, in initWithSpecification()
252 UInt8 numAddressBits; in setSpecification()
756 UInt8
759 return (UInt8) fNumAddressBits; in getNumAddressBits()
808 UInt8 numAddressBits, in prepareWithSpecification()
916 mapArgs.fMapSpec.numAddressBits = fNumAddressBits ? ((UInt8) fNumAddressBits) : 64; in prepare()
H A DIODMAEventSource.cpp190 IODMAEventSource::setFrameSize(UInt8 byteCount) in setFrameSize()
/xnu-11215/iokit/IOKit/pwr_mgt/
H A DIOPM.h817 UInt8 month;
818 UInt8 day;
819 UInt8 hour;
820 UInt8 minute;
821 UInt8 second;
822 UInt8 selector;
/xnu-11215/iokit/IOKit/
H A DIODeviceTreeSupport.h93 UInt8 * busNum, UInt8 * deviceNum, UInt8 * functionNum );
H A DIODMACommand.h221 UInt8 numAddressBits,
251 UInt8 numAddressBits,
296 UInt8 numAddressBits,
481 UInt8 numAddressBits,
507 UInt8 getNumAddressBits(void);
616 UInt8 numAddressBits, in weakWithSpecification()
H A DIOPlatformExpert.h113 extern UInt32 PESavePanicInfo(UInt8 *buffer, UInt32 length);
307 virtual IOByteCount savePanicInfo(UInt8 *buffer, IOByteCount length);
380 /* virtual */ IOReturn readXPRAM(IOByteCount offset, UInt8 * buffer,
383 /* virtual */ IOReturn writeXPRAM(IOByteCount offset, UInt8 * buffer,
404 IOByteCount offset, UInt8 * buffer,
408 IOByteCount offset, UInt8 * buffer,
411 virtual IOByteCount savePanicInfo(UInt8 *buffer, IOByteCount length) APPLE_KEXT_OVERRIDE;
H A DIOUserClient.h246 UInt8 __opaque_start[0];
249 UInt8 sharedInstance;
250 UInt8 closed;
251 UInt8 __ipcFinal;
252 UInt8 messageAppSuspended:1,
265 UInt8 __opaque_end[0];
H A DIODataQueueShared.h45 UInt8 data[4];
H A DIODMAController.h61 virtual IOReturn setFrameSize(UInt32 dmaIndex, UInt8 byteCount) = 0;
H A DIODMAEventSource.h70 virtual IOReturn setFrameSize(UInt8 byteCount);
H A DIOMemoryDescriptor.h240 UInt8 fIsPrepared;
256 UInt8 fMapped; // Input Variable, Require mapped IOVMA
259 typedef UInt8 IOMDDMAWalkSegmentState[128];
H A DIOLib.h483 UInt8 IOMappedRead8(IOPhysicalAddress address);
515 void IOMappedWrite8(IOPhysicalAddress address, UInt8 value);
/xnu-11215/iokit/IOKit/nvram/
H A DIONVRAMController.h45 virtual IOReturn read(IOByteCount offset, UInt8 *buffer,
47 virtual IOReturn write(IOByteCount offset, UInt8 *buffer,
/xnu-11215/iokit/IOKit/rtc/
H A DIORTCController.h45 virtual IOReturn getRealTimeClock( UInt8 * currentTime, IOByteCount * length ) = 0;
46 virtual IOReturn setRealTimeClock( UInt8 * newTime ) = 0;
/xnu-11215/libkern/kxld/tests/
H A Dkextcopyright.c81 const UInt8 *data_bytes = NULL; in convert_cfstring()
145 (const UInt8 *) argv[1], strlen(argv[1]), /* isDirectory */ FALSE); in main()
/xnu-11215/tests/nvram_tests/
H A Dnvram_helper.c174 valueRef = CFDataCreate(kCFAllocatorDefault, (const UInt8 *)valueCopy, cnt2); in ConvertValueToCFTypeRef()

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