Updated to latest version's exports, and added a few more forwards.

dlls/imagehlp/imagehlp.spec

diff --git a/dlls/imagehlp/imagehlp.spec b/dlls/imagehlp/imagehlp.spec
index f727d44..86fa206 100644
--- a/dlls/imagehlp/imagehlp.spec
+++ b/dlls/imagehlp/imagehlp.spec
@@ -2,13 +2,19 @@
 @ stdcall BindImageEx(long str str str ptr)
 @ stdcall CheckSumMappedFile(ptr long ptr ptr)
 @ stdcall EnumerateLoadedModules(long ptr ptr) dbghelp.EnumerateLoadedModules
+@ stub EnumerateLoadedModules64
 @ stdcall FindDebugInfoFile(str str str) dbghelp.FindDebugInfoFile
+@ stdcall FindDebugInfoFileEx(str str ptr ptr ptr) dbghelp.FindDebugInfoFileEx
 @ stdcall FindExecutableImage(str str str) dbghelp.FindExecutableImage
+@ stub FindExecutableImageEx
+@ stub FindFileInPath
+@ stub FindFileInSearchPath
 @ stdcall GetImageConfigInformation(ptr ptr)
 @ stdcall GetImageUnusedHeaderBytes(ptr ptr)
 @ stdcall GetTimestampForLoadedLibrary(long) dbghelp.GetTimestampForLoadedLibrary
 @ stdcall ImageAddCertificate(long ptr ptr)
 @ stdcall ImageDirectoryEntryToData(ptr long long ptr) ntdll.RtlImageDirectoryEntryToData
+@ stub ImageDirectoryEntryToDataEx
 @ stdcall ImageEnumerateCertificates(long long ptr ptr long)
 @ stdcall ImageGetCertificateData(long long ptr ptr)
 @ stdcall ImageGetCertificateHeader(long long ptr)
@@ -28,31 +34,73 @@
 @ stdcall MapFileAndCheckSumW(wstr ptr ptr)
 @ stub  MarkImageAsRunFromSwap
 @ stdcall ReBaseImage(str str long long long long ptr ptr ptr ptr long)
+@ stub ReBaseImage64
 @ stdcall RemovePrivateCvSymbolic(ptr ptr ptr)
+@ stub RemovePrivateCvSymbolicEx
 @ stdcall RemoveRelocations(ptr)
 @ stdcall SearchTreeForFile(str str str) dbghelp.SearchTreeForFile
 @ stdcall SetImageConfigInformation(ptr ptr)
 @ stdcall SplitSymbols(str str str long)
 @ stdcall StackWalk(long long long ptr ptr ptr ptr ptr ptr) dbghelp.StackWalk
+@ stub StackWalk64
 @ stdcall SymCleanup(long) dbghelp.SymCleanup
+@ stdcall SymEnumSourceFiles(long long str ptr ptr) dbghelp.SymEnumSourceFiles
+@ stub SymEnumSym
+@ stdcall SymEnumSymbols(long long str ptr ptr) dbghelp.SymEnumSymbols
+@ stdcall SymEnumTypes(long long ptr ptr) dbghelp.SymEnumTypes
 @ stdcall SymEnumerateModules(long ptr ptr) dbghelp.SymEnumerateModules
+@ stub SymEnumerateModules64
 @ stdcall SymEnumerateSymbols(long long ptr ptr) dbghelp.SymEnumerateSymbols
+@ stub SymEnumerateSymbols64
+@ stub SymEnumerateSymbolsW
+@ stub SymEnumerateSymbolsW64
+@ stub SymFindFileInPath
+@ stdcall SymFromAddr(long long ptr ptr) dbghelp.SymFromAddr
+@ stdcall SymFromName(long str ptr) dbghelp.SymFromName
 @ stdcall SymFunctionTableAccess(long long) dbghelp.SymFunctionTableAccess
+@ stub SymFunctionTableAccess64
+@ stdcall SymGetLineFromAddr(long long ptr ptr) dbghelp.SymGetLineFromAddr
+@ stub SymGetLineFromAddr64
+@ stub SymGetLineFromName
+@ stub SymGetLineFromName64
+@ stdcall SymGetLineNext(long ptr) dbghelp.SymGetLineNext
+@ stub SymGetLineNext64
+@ stdcall SymGetLinePrev(long ptr) dbghelp.SymGetLinePrev
+@ stub SymGetLinePrev64
 @ stdcall SymGetModuleBase(long long) dbghelp.SymGetModuleBase
+@ stub SymGetModuleBase64
 @ stdcall SymGetModuleInfo(long long ptr) dbghelp.SymGetModuleInfo
+@ stub SymGetModuleInfo64
+@ stub SymGetModuleInfoW
+@ stub SymGetModuleInfoW64
 @ stdcall SymGetOptions() dbghelp.SymGetOptions
 @ stdcall SymGetSearchPath(long str long) dbghelp.SymGetSearchPath
 @ stdcall SymGetSymFromAddr(long long ptr ptr) dbghelp.SymGetSymFromAddr
+@ stub SymGetSymFromAddr64
 @ stdcall SymGetSymFromName(long str ptr) dbghelp.SymGetSymFromName
+@ stub SymGetSymFromName64
 @ stdcall SymGetSymNext(long ptr) dbgelp.SymGetSymNext
+@ stub SymGetSymNext64
 @ stdcall SymGetSymPrev(long ptr) dbgelp.SymGetSymPrev
+@ stub SymGetSymPrev64
+@ stdcall SymGetTypeFromName(long long str ptr) dbghelp.SymGetTypeFromName
+@ stdcall SymGetTypeInfo(long long long long ptr) dbghelp.SymGetTypeInfo
 @ stdcall SymInitialize(long str long) dbghelp.SymInitialize
 @ stdcall SymLoadModule(long long str str long long) dbghelp.SymLoadModule
+@ stub SymLoadModule64
+@ stub SymMatchFileName
+@ stub SymMatchString
 @ stdcall SymRegisterCallback(long ptr ptr) dbghelp.SymRegisterCallback
+@ stub SymRegisterCallback64
+@ stub SymRegisterFunctionEntryCallback
+@ stub SymRegisterFunctionEntryCallback64
+@ stdcall SymSetContext(long ptr ptr) dbghelp.SymSetContext
 @ stdcall SymSetOptions(long) dbghelp.SymGetOptions
 @ stdcall SymSetSearchPath(long str) dbghelp.SymSetSearchPath
 @ stdcall SymUnDName(ptr str long) dbghelp.SymUnDName
+@ stub SymUnDName64
 @ stdcall SymUnloadModule(long long) dbghelp.SymUnloadModule
+@ stub SymUnloadModule64
 @ stdcall TouchFileTimes(long ptr)
 @ stdcall UnDecorateSymbolName(str str long long) dbghelp.UnDecorateSymbolName
 @ stdcall UnMapAndLoad(ptr)