- Add global var for keeping size of NLS data in pages

- Restructure memory-map building loop to create special descriptor for NLS data
- Fix a bug in memory-map building loop which lead to not covering last XXX pages of memory

svn path=/trunk/; revision=24483

reactos/boot/freeldr/freeldr/windows/wlregistry.c

@@ -13,6 +13,9 @@
 #define NDEBUG
 #include <debug.h>
 
+// The only global var here, used to mark mem pages as NLS in WinLdrTurnOnPaging()
+ULONG TotalNLSSize = 0;
+
 BOOLEAN WinLdrGetNLSNames(LPSTR AnsiName,
                           LPSTR OemName,
                           LPSTR LangName);
@@ -327,6 +330,9 @@ WinLdrLoadNLSData(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
 		MM_SIZE_TO_PAGES(OemFileSize)  +
 		MM_SIZE_TO_PAGES(LanguageFileSize);
 
+	/* Store it for later marking the pages as NlsData type */
+	TotalNLSSize = TotalSize;
+
 	NlsDataBase = (ULONG_PTR)MmAllocateMemory(TotalSize*MM_PAGE_SIZE);
 
 	if (NlsDataBase == 0)