protected TranslationCPU(string cpuType, Machine machine, EndiannessEnum endianness)
{
if(cpuType == null)
{
throw new RecoverableException(new ArgumentNullException("cpuType"));
}
Endianness = endianness;
PerformanceInMips = 100;
currentCountThreshold = 5000;
this.cpuType = cpuType;
ClockSource = new BaseClockSource();
ClockSource.NumberOfEntriesChanged += (oldValue, newValue) =>
{
if(oldValue > newValue)
{
Misc.Swap(ref oldValue, ref newValue);
}
if(oldValue == 0 && newValue != 0)
{
ClearTranslationCache();
}
};
this.translationCacheSize = DefaultTranslationCacheSize;
this.machine = machine;
started = false;
isHalted = false;
translationCacheSync = new object();
pumpingModeSync = new object();
InitializeRegisters();
InitInterruptEvents();
Init();
InitDisas();
}
public static void LoadPeripheralsFromJSONFile(this Machine machine, String fileName)
{
if (!File.Exists(fileName))
{
throw new RecoverableException("Cannot load devices configuration from file {0} as it does not exist.".FormatWith(fileName));
}
new DevicesConfig(File.ReadAllText(fileName), machine);
}
public CortexM(string cpuType, Machine machine, NVIC nvic, Endianess endianness = Endianess.LittleEndian) : base(cpuType, machine, endianness)
{
if(nvic == null)
{
throw new RecoverableException(new ArgumentNullException("nvic"));
}
this.nvic = nvic;
nvic.AttachCPU(this);
Init();
}
public CortexM(string cpuType, Machine machine, NVIC nvic, Endianess endianness = Endianess.LittleEndian) : base(cpuType, machine, endianness)
{
if (nvic == null)
{
throw new RecoverableException(new ArgumentNullException("nvic"));
}
this.nvic = nvic;
nvic.AttachCPU(this);
Init();
}
protected TranslationCPU(string cpuType, Machine machine, Endianess endianness)
{
if(cpuType == null)
{
throw new RecoverableException(new ArgumentNullException("cpuType"));
}
oldMaximumBlockSize = -1;
Endianness = endianness;
PerformanceInMips = 100;
currentCountThreshold = 5000;
this.cpuType = cpuType;
DisableInterruptsWhileStepping = true;
ClockSource = new BaseClockSource();
ClockSource.NumberOfEntriesChanged += (oldValue, newValue) =>
{
if(oldValue > newValue)
{
Misc.Swap(ref oldValue, ref newValue);
}
if(oldValue == 0 && newValue != 0)
{
ClearTranslationCache();
}
};
this.translationCacheSize = DefaultTranslationCacheSize;
this.machine = machine;
started = false;
isHalted = false;
translationCacheSync = new object();
pagesAccessedByIo = new HashSet<long>();
pauseGuard = new CpuThreadPauseGuard(this);
InitializeRegisters();
InitInterruptEvents();
Init();
InitDisas();
}
public PowerPc(string cpuType, Machine machine, Endianess endianness = Endianess.BigEndian) : base(cpuType, machine, endianness)
{
irqSync = new object();
machine.ObtainClockSource().AddClockEntry(
new ClockEntry(long.MaxValue / 2, ClockEntry.FrequencyToRatio(this, 128000000), DecrementerHandler, false, Direction.Descending));
}
public static void LoadPeripherals(this Machine machine, String fileName)
{
new DevicesConfig(fileName, machine);
}
public static Dictionary <PeripheralTreeEntry, IEnumerable <IRegistrationPoint> > GetPeripheralsWithAllRegistrationPoints(this Machine machine)
{
var result = new Dictionary <PeripheralTreeEntry, IEnumerable <IRegistrationPoint> >();
var peripheralEntries = machine.GetRegisteredPeripherals().ToArray();
foreach (var entryList in peripheralEntries.OrderBy(x => x.Name).GroupBy(x => x.Peripheral))
{
var uniqueEntryList = entryList.DistinctBy(x => x.RegistrationPoint).ToArray();
var entry = uniqueEntryList.FirstOrDefault();
if (entry != null)
{
result.Add(entry, uniqueEntryList.Select(x => x.RegistrationPoint).ToList());
}
}
return(result);
}
public PowerPc(string cpuType, Machine machine, Endianess endianness = Endianess.BigEndian) : base(cpuType, machine, endianness)
{
irqSync = new object();
machine.ObtainClockSource().AddClockEntry(
new ClockEntry(long.MaxValue / 2, ClockEntry.FrequencyToRatio(this, 128000000), DecrementerHandler, false, Direction.Descending));
}
public static void LoadPeripheralsFromJSONString(this Machine machine, String text)
{
new DevicesConfig(text, machine);
}