Initial commit to populate CoreCLR repo

[tfs-changeset: 1407945]

1 files changed, 253 insertions, 0 deletions

diff --git a/src/vm/eetoprofinterfaceimpl.inl b/src/vm/eetoprofinterfaceimpl.inl
new file mode 100644
index 0000000000..c2c98f9a63
--- /dev/null
+++ b/src/vm/eetoprofinterfaceimpl.inl
@@ -0,0 +1,253 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+//
+// EEToProfInterfaceImpl.inl
+// 
+
+//
+// Inline implementation of portions of the code that wraps calling into 
+// the profiler's implementation of ICorProfilerCallback*
+//
+
+// ======================================================================================
+
+#ifndef __EETOPROFINTERFACEIMPL_INL__
+#define __EETOPROFINTERFACEIMPL_INL__
+
+#include "profilepriv.h"
+#include "profilepriv.inl"
+#include "simplerwlock.hpp"
+
+// ----------------------------------------------------------------------------
+// EEToProfInterfaceImpl::IsCallback3Supported
+// 
+// Description:
+//     Returns BOOL indicating whether the profiler implements
+//     ICorProfilerCallback3.
+//
+
+inline BOOL EEToProfInterfaceImpl::IsCallback3Supported()
+{
+    LIMITED_METHOD_CONTRACT;
+    return (m_pCallback3 != NULL);
+}
+
+// ----------------------------------------------------------------------------
+// EEToProfInterfaceImpl::IsCallback4Supported
+// 
+// Description:
+//     Returns BOOL indicating whether the profiler implements
+//     ICorProfilerCallback4.
+//
+
+inline BOOL EEToProfInterfaceImpl::IsCallback4Supported()
+{
+    LIMITED_METHOD_CONTRACT;
+    return (m_pCallback4 != NULL);
+}
+
+inline BOOL EEToProfInterfaceImpl::IsCallback5Supported()
+{
+    LIMITED_METHOD_CONTRACT;
+    return (m_pCallback5 != NULL);
+}
+
+inline BOOL EEToProfInterfaceImpl::IsCallback6Supported()
+{
+    LIMITED_METHOD_CONTRACT;
+    return (m_pCallback6 != NULL);
+}
+
+inline FunctionIDMapper * EEToProfInterfaceImpl::GetFunctionIDMapper()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pProfilersFuncIDMapper;
+}
+
+inline FunctionIDMapper2 * EEToProfInterfaceImpl::GetFunctionIDMapper2()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pProfilersFuncIDMapper2;
+}
+
+inline void EEToProfInterfaceImpl::SetFunctionIDMapper(FunctionIDMapper * pFunc)
+{
+    LIMITED_METHOD_CONTRACT;
+    m_pProfilersFuncIDMapper = pFunc;
+}
+
+inline void EEToProfInterfaceImpl::SetFunctionIDMapper2(FunctionIDMapper2 * pFunc, void * clientData)
+{
+    LIMITED_METHOD_CONTRACT;
+    m_pProfilersFuncIDMapper2 = pFunc;
+    m_pProfilersFuncIDMapper2ClientData = clientData;
+}
+
+inline BOOL EEToProfInterfaceImpl::IsLoadedViaAttach()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_fLoadedViaAttach;
+}
+
+inline void EEToProfInterfaceImpl::SetUnrevertiblyModifiedILFlag()
+{
+    LIMITED_METHOD_CONTRACT;
+    m_fUnrevertiblyModifiedIL = TRUE;
+}
+
+inline FunctionEnter * EEToProfInterfaceImpl::GetEnterHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pEnter;
+}
+
+inline FunctionLeave * EEToProfInterfaceImpl::GetLeaveHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pLeave;
+}
+
+inline FunctionTailcall * EEToProfInterfaceImpl::GetTailcallHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pTailcall;
+}
+
+inline FunctionEnter2 * EEToProfInterfaceImpl::GetEnter2Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pEnter2;
+}
+
+inline FunctionLeave2 * EEToProfInterfaceImpl::GetLeave2Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pLeave2;
+}
+
+inline FunctionTailcall2 * EEToProfInterfaceImpl::GetTailcall2Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pTailcall2;
+}
+
+inline FunctionEnter3 * EEToProfInterfaceImpl::GetEnter3Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pEnter3;
+}
+
+inline FunctionLeave3 * EEToProfInterfaceImpl::GetLeave3Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pLeave3;
+}
+
+inline FunctionTailcall3 * EEToProfInterfaceImpl::GetTailcall3Hook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pTailcall3;
+}
+
+inline FunctionEnter3WithInfo * EEToProfInterfaceImpl::GetEnter3WithInfoHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pEnter3WithInfo;
+}
+
+inline FunctionLeave3WithInfo * EEToProfInterfaceImpl::GetLeave3WithInfoHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pLeave3WithInfo;
+}
+
+inline FunctionTailcall3WithInfo * EEToProfInterfaceImpl::GetTailcall3WithInfoHook()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_pTailcall3WithInfo;
+}
+
+inline BOOL EEToProfInterfaceImpl::IsClientIDToFunctionIDMappingEnabled()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_fIsClientIDToFunctionIDMappingEnabled;
+}
+
+//---------------------------------------------------------------------------------------
+//
+// Lookup the clientID for a given functionID
+//
+// Arguments:
+//     functionID
+//
+// Return Value:
+//     If found a match, return clientID; Otherwise return NULL.
+//
+inline UINT_PTR EEToProfInterfaceImpl::LookupClientIDFromCache(FunctionID functionID)
+{
+    CONTRACTL
+    {
+        SO_NOT_MAINLINE;
+        NOTHROW;
+        GC_NOTRIGGER;
+        MODE_COOPERATIVE;
+    } CONTRACTL_END;
+
+    _ASSERTE(functionID != NULL);
+
+    SimpleReadLockHolder readLockHolder(m_pFunctionIDHashTableRWLock);
+    const FunctionIDAndClientID * entry = m_pFunctionIDHashTable->LookupPtr(functionID); 
+
+    // entry can be NULL when OOM happens.
+    if (entry != NULL)
+    {
+        return entry->clientID;
+    }
+    else
+    {
+        return NULL;
+    }
+}
+
+//---------------------------------------------------------------------------------------
+//
+// Returns whether the profiler chose options that require the JIT to compile with the
+// CORINFO_GENERICS_CTXT_KEEP_ALIVE flag.
+//
+// Return Value:
+//    Nonzero iff the JIT should compile with CORINFO_GENERICS_CTXT_KEEP_ALIVE.
+//
+
+inline BOOL EEToProfInterfaceImpl::RequiresGenericsContextForEnterLeave()
+{
+    CONTRACTL
+    {
+        NOTHROW;
+        GC_NOTRIGGER;
+        CANNOT_TAKE_LOCK;
+    }
+    CONTRACTL_END;
+
+    return 
+        CORProfilerPresent() &&
+        ((g_profControlBlock.dwEventMask & COR_PRF_ENABLE_FRAME_INFO) != 0) &&
+        (
+            (m_pEnter2            != NULL) || 
+            (m_pLeave2            != NULL) || 
+            (m_pTailcall2         != NULL) ||
+            (m_pEnter3WithInfo    != NULL) || 
+            (m_pLeave3WithInfo    != NULL) || 
+            (m_pTailcall3WithInfo != NULL)
+        );
+}
+
+inline BOOL EEToProfInterfaceImpl::HasTimedOutWaitingForConcurrentGC()
+{
+    LIMITED_METHOD_CONTRACT;
+    return m_bHasTimedOutWaitingForConcurrentGC;
+}
+
+#endif // __EETOPROFINTERFACEIMPL_INL__
+