not in build. for tracemalloc purposes only. when makefile is edited to add this as compile option There will be a reviewer of these checkins as well

git-svn-id: svn://10.0.0.236/trunk@85045 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/xpcom/base/nsStackFrameWin.h

@@ -0,0 +1,94 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is nsStackFrameWin.h code, released
+ * December 20, 2000.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 2000 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ *    Michael Judge, 20-December-2000
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU Public License (the "GPL"), in which case the
+ * provisions of the GPL are applicable instead of those above.
+ * If you wish to allow use of your version of this file only
+ * under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL.  If you do not delete
+ * the provisions above, a recipient may use your version of this
+ * file under either the MPL or the GPL.
+ */
+#ifndef nsStackFrameWin_h___
+#define nsStackFrameWin_h___
+
+
+#if defined(_WIN32) && defined(_M_IX86) // WIN32 x86 stack walking code
+#include <windows.h>
+#include <imagehlp.h>
+
+// Define these as static pointers so that we can load the DLL on the
+// fly (and not introduce a link-time dependency on it). Tip o' the
+// hat to Matt Pietrick for this idea. See:
+//
+//   http://msdn.microsoft.com/library/periodic/period97/F1/D3/S245C6.htm
+//
+PR_BEGIN_EXTERN_C
+
+typedef BOOL (__stdcall *SYMINITIALIZEPROC)(HANDLE, LPSTR, BOOL);
+extern SYMINITIALIZEPROC _SymInitialize;
+
+typedef BOOL (__stdcall *SYMCLEANUPPROC)(HANDLE);
+extern SYMCLEANUPPROC _SymCleanup;
+
+typedef BOOL (__stdcall *STACKWALKPROC)(DWORD,
+                                        HANDLE,
+                                        HANDLE,
+                                        LPSTACKFRAME,
+                                        LPVOID,
+                                        PREAD_PROCESS_MEMORY_ROUTINE,
+                                        PFUNCTION_TABLE_ACCESS_ROUTINE,
+                                        PGET_MODULE_BASE_ROUTINE,
+                                        PTRANSLATE_ADDRESS_ROUTINE);
+extern  STACKWALKPROC _StackWalk;
+
+typedef LPVOID (__stdcall *SYMFUNCTIONTABLEACCESSPROC)(HANDLE, DWORD);
+extern  SYMFUNCTIONTABLEACCESSPROC _SymFunctionTableAccess;
+
+typedef DWORD (__stdcall *SYMGETMODULEBASEPROC)(HANDLE, DWORD);
+extern  SYMGETMODULEBASEPROC _SymGetModuleBase;
+
+typedef BOOL (__stdcall *SYMGETSYMFROMADDRPROC)(HANDLE, DWORD, PDWORD, PIMAGEHLP_SYMBOL);
+extern  SYMGETSYMFROMADDRPROC _SymGetSymFromAddr;
+
+typedef DWORD ( __stdcall *SYMLOADMODULE)(HANDLE, HANDLE, PSTR, PSTR, DWORD, DWORD);
+extern  SYMLOADMODULE _SymLoadModule;
+
+typedef DWORD ( __stdcall *SYMUNDNAME)(PIMAGEHLP_SYMBOL, PSTR, DWORD);
+extern  SYMUNDNAME _SymUnDName;
+
+typedef DWORD ( __stdcall *SYMGETMODULEINFO)( HANDLE, DWORD, PIMAGEHLP_MODULE);
+extern  SYMGETMODULEINFO _SymGetModuleInfo;
+
+PRBool EnsureSymInitialized();
+
+PR_END_EXTERN_C
+
+#endif //WIN32
+
+#endif //nsStackFrameWin_h___
+
+