private unsafe void Initialize(int processorId)
{
uint DefaultStackSize = 0xA000;
processorTable[processorId] = this;
context = (ProcessorContext *)Isa.GetCurrentCpu();
DebugStub.WriteLine("Processor context: {0} {1:x8}",
__arglist(processorId, Kernel.AddressOf(context)));
context->UpdateAfterGC(this);
if (0 != processorId)
{
Thread.BindKernelThread(kernelThread,
kernelStackBegin,
kernelStackLimit);
}
AllocateStack(DefaultStackSize,
out context->cpuRecord.interruptStackBegin,
out context->cpuRecord.interruptStackLimit);
Tracing.Log(Tracing.Debug, "Initialized Processor {0}",
(UIntPtr)processorId);
Tracing.Log(Tracing.Debug, "asmInterruptStack={0:x}..{1:x}",
context->cpuRecord.interruptStackBegin,
context->cpuRecord.interruptStackLimit);
#if false
DebugStub.WriteLine("proc{0}: InterruptStack={1:x}..{2:x}",
__arglist(
processorId,
context->cpuRecord.interruptStackBegin,
context->cpuRecord.interruptStackLimit
));
#endif
Interlocked.Increment(ref runningCpus);
MpExecution.AddProcessorContext(context);
// Need to allocate this callback object outside of NoThreadAllocation region
if (processorId == 0)
{
resumeThreadCallback = new ResumeThreadCallback();
}
Isa.EnableCycleCounter();
}
