public static int ThreadMain(int threadIndex)
{
DebugStub.Print("Hello from NullTest::ThreadMain(threadIndex=");
DebugStub.Print(threadIndex);
DebugStub.Print(")\n");
#if TEST_STACK_ABI
Test1(1);
#endif // TEST_STACK_ABI
DebugStub.Print("Exiting.\n");
return(998);
}
internal static int Test1(int a)
{
DebugStub.Print("[Test1. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(")\n");
a = Test2(a, a + 1) + 1;
DebugStub.Print(".Test1] = ");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
public static int Main(String[] args)
{
int i = 10;
long l = 100;
byte b = 1;
DebugStub.Print("Hello from TestApp.cs\n");
DebugStub.Print("byte: {0}, int: {1}, long: {2}\n",
__arglist(b, i, l));
return(999);
}
internal static int Test2(int a, int b)
{
DebugStub.Print("[Test2. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(","); DebugStub.Print(b);
DebugStub.Print(")\n");
a = Test3(a, a + 1, a + 2) + 1;
DebugStub.Print(".Test2] = ");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
internal static int Test3(int a, int b, int c)
{
DebugStub.Print("[Test3. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(","); DebugStub.Print(b);
DebugStub.Print(","); DebugStub.Print(c);
DebugStub.Print(")\n");
a = Test4(a, a + 1, a + 2, a + 3) + 1;
DebugStub.Print(".Test3] = ");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
public static int Main()
{
#if TEST_CONSOLE
int i = 10;
long l = 100;
byte b = 1;
bool o = true;
#endif
DebugStub.Print("Hello from NullTest::Main\n");
#if TEST_CONSOLE
DebugStub.Print(b);
DebugStub.Print("\n");
DebugStub.Print(i);
DebugStub.Print("\n");
DebugStub.Print(l);
DebugStub.Print("\n");
DebugStub.Print(o);
DebugStub.Print("\n");
#endif
#if TEST_MEMORY_ABI
uint tag = PageTableService.GetProcessTag();
DebugStub.Print("Process Tag: ");
DebugStub.Print((ulong)tag);
DebugStub.Print("\n");
uint pages = PageTableService.GetPageCount();
DebugStub.Print("Pages: ");
DebugStub.Print(pages);
DebugStub.Print("\n");
uint addr = PageTableService.Allocate(0x1000);
DebugStub.Print("Allocation: ");
DebugStub.Print((ulong)addr);
DebugStub.Print("\n");
Probe(addr);
addr = 1;
for (i = 0; i < 20 && addr != 0 && addr < 0xc0000000; i++)
{
addr = Probe(addr);
}
#endif // TEST_MEMORY_ABI
#if TEST_STACK_ABI
Test1(1);
#endif // TEST_STACK_ABI
return(0);
}
internal static int Test4(int a, int b, int c, int d)
{
DebugStub.Print("[Test4. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(","); DebugStub.Print(b);
DebugStub.Print(","); DebugStub.Print(c);
DebugStub.Print(","); DebugStub.Print(d);
DebugStub.Print(")\n");
a = Test5(a, a + 1, a + 2, a + 3, a + 4) + 1;
DebugStub.Print(".Test4] =");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
internal static int MpMain(int cpu)
{
Tracing.Log(Tracing.Audit, "processor");
Processor processor = Processor.EnableProcessor(cpu);
// Initialize dispatcher
Processor.InitializeDispatcher(cpu);
// Initialize the HAL processor services
// Note that this must occur after EnableProcessor, as the kernel
// thread does not get bound until then. (It gets bound much
// earlier in the boot processor case -- need to decide if this difference is
// really appropriate.)
Platform.Cpu(cpu).InitializeServices();
Platform.InitializeHal(processor);
Thread.CurrentThread.Affinity = cpu;
Processor.ActivateTimer(cpu);
#if DEBUG_SYSTEM_LOCKUP
// Spin one CPU on debugger. For instance with a quad-proc
// box, spin CPU 3.
while (cpu == 3)
{
if (DebugStub.PollForBreak() == true)
{
DebugStub.Break();
}
}
#endif // DEBUG_SYSTEM_LOCKUP
Processor.RestoreInterrupts(true);
Tracing.Log(Tracing.Audit,
"Looping in processor's kernel thread.");
//while (cpu > 0) {
// Thread.Yield();
//}
// This probably won't be the
// ultimate way of dissociating kernel entry threads
// from the kernel.
DebugStub.Print("AP Processor started, about to wait\n");
mpEndEvent.WaitOne();
return(0);
}
internal static int Test5(int a, int b, int c, int d, int e)
{
DebugStub.Print("[Test5. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(","); DebugStub.Print(b);
DebugStub.Print(","); DebugStub.Print(c);
DebugStub.Print(","); DebugStub.Print(d);
DebugStub.Print(","); DebugStub.Print(e);
DebugStub.Print(")\n");
a = Test6(a, a + 1, a + 2, a + 3, a + 4, a + 5) + 1;
DebugStub.Print(".Test5] = ");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
internal static int Test6(int a, int b, int c, int d, int e, int f)
{
DebugStub.Print("[Test6. ");
DebugStub.Print("("); DebugStub.Print(a);
DebugStub.Print(","); DebugStub.Print(b);
DebugStub.Print(","); DebugStub.Print(c);
DebugStub.Print(","); DebugStub.Print(d);
DebugStub.Print(","); DebugStub.Print(e);
DebugStub.Print(","); DebugStub.Print(f);
DebugStub.Print(")\n");
a = a + 100;
DebugStub.WalkStack();
DebugStub.Print(".Test6] = ");
DebugStub.Print(a);
DebugStub.Print("\n");
return(a);
}
public static uint Probe(uint addr)
{
uint begin;
uint bytes;
bool used = PageTableService.Query(addr, out begin, out bytes);
DebugStub.Print(" ");
DebugStub.Print((ulong)begin);
DebugStub.Print("..");
DebugStub.Print((ulong)begin + bytes);
DebugStub.Print(" ");
if (used)
{
DebugStub.Print("[used]");
}
DebugStub.Print("\n");
return(begin + bytes);
}
private static void InitServices()
{
InitGCSupport();
args = GetCommandLine();
VTable.ParseArgs(args);
ARM_PROGRESS("Kernel!011");
InitSchedulerTypes();
ARM_PROGRESS("Kernel!018");
Controller.InitializeSystem();
Tracing.InitializeSystem();
ARM_PROGRESS("Kernel!019");
// Read the profiler settings. The values are assumed in kbytes
// convert them to bytes for direct consumption
ProfilerBufferSize = (uint)GetIntegerArgument("profiler", 0);
ProfilerBufferSize *= 1024;
ARM_PROGRESS("Kernel!020");
SpinLock.StaticInitialize();
int cpusLength;
int cpuCount = GetCpuCount(out cpusLength);
Processor.InitializeProcessorTable(cpusLength);
ARM_PROGRESS("Kernel!021");
Tracing.Log(Tracing.Audit, "processor");
Processor processor = Processor.EnableProcessor(0);
PEImage.Initialize();
ARM_PROGRESS("Kernel!034");
// Initialize the sample profiling for the processor
// after the initial breakpoint in kd in the call
// PEImage.Initialize(). This will allow enabling profiling
// from kd, by overwriting the ProfilerBufferSize value
processor.EnableProfiling();
ARM_PROGRESS("Kernel!035");
FlatPages.InitializeMemoryMonitoring();
// initialize endpoints
InitType(typeof(Microsoft.Singularity.Channels.EndpointCore));
// TODO Bug 59: Currently broken, need to review paging build.
//#if PAGING
// Microsoft.Singularity.Channels.EndpointTrusted.StaticInitialize();
//#endif
ARM_PROGRESS("Kernel!036");
// get the system manifest
IoMemory systemManifest = GetSystemManifest();
ARM_PROGRESS("Kernel!037");
XmlReader xmlReader = new XmlReader(systemManifest);
XmlNode xmlData = xmlReader.Parse();
XmlNode manifestRoot = xmlData.GetChild("system");
XmlNode initConfig = manifestRoot.GetChild("initConfig");
ARM_PROGRESS("Kernel!038");
PerfCounters.Initialize();
// need to have processed the manifest before we can call Process initialize
ARM_PROGRESS("Kernel!039");
PrincipalImpl.Initialize(initConfig);
ARM_PROGRESS("Kernel!040");
Process.Initialize(manifestRoot.GetChild("processConfig"));
InitIO(processor, initConfig, manifestRoot.GetChild("drivers"));
InitBootTime();
ARM_PROGRESS("Kernel!045");
// From here on, we want lazy type initialization to worry about
// competing threads.
VTable.InitializeForMultipleThread();
ARM_PROGRESS("Kernel!046");
Console.WriteLine("Running C# Kernel of {0}", GetLinkDate());
Console.WriteLine();
// TODO: remove this
Console.WriteLine("Current time: {0}", SystemClock.GetUtcTime().ToString("r"));
ARM_PROGRESS("Kernel!047");
InitScheduling();
DirectoryService.StartNotificationThread();
Console.WriteLine("Initializing Shared Heap Walker");
ProtectionDomain.InitializeSharedHeapWalker();
ARM_PROGRESS("Kernel!050");
Console.WriteLine("Initializing Service Thread");
ServiceThread.Initialize();
ARM_PROGRESS("Kernel!051");
GC.EnableHeap();
GCProfilerLogger.StartProfiling();
ARM_PROGRESS("Kernel!052");
Tracing.Log(Tracing.Audit, "Waypoints init");
Waypoints = new long[2048];
WaypointSeq = new int[2048];
WaypointThd = new int[2048];
Tracing.Log(Tracing.Audit, "Interrupts ON.");
Processor.RestoreInterrupts(true);
ARM_PROGRESS("Kernel!053");
#if ISA_ARM && TEST_GC
for (int i = 0; i < 1000; i++)
{
DebugStub.WriteLine("Iteration {0}", __arglist(i));
ArrayList a = new ArrayList();
for (int j = 0; j < 128; j++)
{
int size = 1024 * 1024;
a.Add(new byte [size]);
}
}
#endif // ISA_ARM
ARM_PROGRESS("Kernel!054");
Tracing.Log(Tracing.Audit, "Binder");
Binder.Initialize(manifestRoot.GetChild("namingConventions"));
#if ISA_ARM
DebugStub.WriteLine("Exporting local namespace to BSP\n");
DirectoryService.ExportArmNamespace();
DebugStub.WriteLine("Export complete...redirecting binder\n");
Binder.RedirectRootRef();
DebugStub.WriteLine("Binder redirect complete\n");
#endif
#if false
Tracing.Log(Tracing.Audit, "Starting Security Service channels");
PrincipalImpl.Export();
ARM_PROGRESS("Kernel!055");
#endif
Tracing.Log(Tracing.Audit, "Creating Root Directory.");
//This can be moved below
IoSystem.InitializeDirectoryService();
ARM_PROGRESS("Kernel!055");
#if false
// Start User space namespace manager
Console.WriteLine("Starting Directory Service SIP");
DirectoryService.StartUserSpaceDirectoryService();
#endif
ARM_PROGRESS("Kernel!055.5");
#if !ISA_ARM
Tracing.Log(Tracing.Audit, "Starting Security Service channels");
PrincipalImpl.Export();
#endif
ARM_PROGRESS("Kernel!056");
Console.WriteLine("Initializing system channels");
// starting channels services
DebugStub.Print("Initializing Channel Services\n");
ChannelDeliveryImplService.Initialize();
ARM_PROGRESS("Kernel!057");
ConsoleOutput.Initialize();
ARM_PROGRESS("Kernel!058");
// Initialize MP after Binder and ConsoleOutput
// are initialized so there are no
// initialization races if the additional
// threads try to use them.
Tracing.Log(Tracing.Audit, "Starting additional processors");
// For ABI to ARM support
MpExecution.Initialize();
ARM_PROGRESS("Kernel!059");
mpEndEvent = new ManualResetEvent(false);
Tracing.Log(Tracing.Audit, "Initializing Volume Manager.");
#if !ISA_ARM
IoSystem.InitializeVolumeManager();
#endif // ISA_ARM
ARM_PROGRESS("Kernel!060");
InitDrivers();
if (cpuCount > 1)
{
unsafe {
Console.WriteLine("Enabling {0} cpus out of {1} real cpus\n", cpuCount, Platform.ThePlatform.CpuRealCount);
}
Processor.EnableMoreProcessors(cpuCount);
ARM_PROGRESS("Kernel!064");
}
Tracing.Log(Tracing.Audit, "Initializing Service Manager.");
IoSystem.InitializeServiceManager(manifestRoot.GetChild("serviceConfig"));
ARM_PROGRESS("Kernel!065");
InitDiagnostics();
#if !ISA_ARM
// At this point consider kernel finshed booting
hasBooted = true;
#endif // ISA_ARM
Processor.StartSampling();
ARM_PROGRESS("Kernel!069");
Microsoft.Singularity.KernelDebugger.KdFilesNamespace.StartNamespaceThread();
ARM_PROGRESS("Kernel!070");
}
