// DAC global pointer table initialization
void DacGlobals::Initialize()
{
TADDR baseAddress = PTR_TO_TADDR(PAL_GetSymbolModuleBase((void *)DacGlobals::Initialize));
g_dacTable.InitializeEntries(baseAddress);
#ifdef FEATURE_SVR_GC
g_dacTable.InitializeSVREntries(baseAddress);
#endif
}
void StressLog::Initialize(unsigned facilities, unsigned level, unsigned maxBytesPerThread,
unsigned maxBytesTotal, HMODULE hMod)
{
STATIC_CONTRACT_LEAF;
if (theLog.MaxSizePerThread != 0)
{
// guard ourself against multiple initialization. First init wins.
return;
}
_ASSERTE (theLog.TLSslot == (unsigned int)TLS_OUT_OF_INDEXES);
theLog.lock = ClrCreateCriticalSection(CrstStressLog,(CrstFlags)(CRST_UNSAFE_ANYMODE|CRST_DEBUGGER_THREAD));
// StressLog::Terminate is going to free memory.
if (maxBytesPerThread < STRESSLOG_CHUNK_SIZE)
{
maxBytesPerThread = STRESSLOG_CHUNK_SIZE;
}
theLog.MaxSizePerThread = maxBytesPerThread;
if (maxBytesTotal < STRESSLOG_CHUNK_SIZE * 256)
{
maxBytesTotal = STRESSLOG_CHUNK_SIZE * 256;
}
theLog.MaxSizeTotal = maxBytesTotal;
theLog.totalChunk = 0;
theLog.facilitiesToLog = facilities | LF_ALWAYS;
theLog.levelToLog = level;
theLog.deadCount = 0;
theLog.TLSslot = TlsIdx_StressLog;
theLog.tickFrequency = getTickFrequency();
GetSystemTimeAsFileTime (&theLog.startTime);
theLog.startTimeStamp = getTimeStamp();
#ifndef FEATURE_PAL
theLog.moduleOffset = (SIZE_T)hMod; // HMODULES are base addresses.
#ifdef _DEBUG
HMODULE hModNtdll = GetModuleHandleA("ntdll.dll");
theLog.RtlCaptureStackBackTrace = reinterpret_cast<PFNRtlCaptureStackBackTrace>(
GetProcAddress(hModNtdll, "RtlCaptureStackBackTrace"));
#endif // _DEBUG
#else // !FEATURE_PAL
theLog.moduleOffset = (SIZE_T)PAL_GetSymbolModuleBase((void *)StressLog::Initialize);
#endif // !FEATURE_PAL
#if !defined (STRESS_LOG_READONLY)
StressLogChunk::s_LogChunkHeap = ClrHeapCreate (0, STRESSLOG_CHUNK_SIZE * 128, 0);
if (StressLogChunk::s_LogChunkHeap == NULL)
{
StressLogChunk::s_LogChunkHeap = ClrGetProcessHeap ();
}
_ASSERTE (StressLogChunk::s_LogChunkHeap);
#endif //!STRESS_LOG_READONLY
}
// DAC global pointer table initialization
void DacGlobals::Initialize()
{
TADDR baseAddress = PTR_TO_TADDR(PAL_GetSymbolModuleBase((void *)DacGlobals::Initialize));
g_dacTable.InitializeEntries(baseAddress);
#ifdef FEATURE_SVR_GC
g_dacTable.InitializeSVREntries(baseAddress);
#endif
PAL_PublishDacTableAddress((PVOID)baseAddress, &g_dacTable, sizeof(g_dacTable));
}
