kernelbase: Add stub for PrefetchVirtualMemory().

dlls/api-ms-win-core-memory-l1-1-1/api-ms-win-core-memory-l1-1-1.spec

@@ -11,7 +11,7 @@
 @ stdcall MapViewOfFileEx(long long long long long ptr) kernel32.MapViewOfFileEx
 @ stub MapViewOfFileFromApp
 @ stdcall OpenFileMappingW(long long wstr) kernel32.OpenFileMappingW
-@ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long) kernel32.PrefetchVirtualMemory
 @ stdcall QueryMemoryResourceNotification(ptr ptr) kernel32.QueryMemoryResourceNotification
 @ stdcall ReadProcessMemory(long ptr ptr long ptr) kernel32.ReadProcessMemory
 @ stdcall ResetWriteWatch(ptr long) kernel32.ResetWriteWatch

dlls/api-ms-win-core-memory-l1-1-2/api-ms-win-core-memory-l1-1-2.spec

@@ -16,7 +16,7 @@
 @ stdcall MapViewOfFileEx(long long long long long ptr) kernel32.MapViewOfFileEx
 @ stub MapViewOfFileFromApp
 @ stdcall OpenFileMappingW(long long wstr) kernel32.OpenFileMappingW
-@ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long) kernel32.PrefetchVirtualMemory
 @ stdcall QueryMemoryResourceNotification(ptr ptr) kernel32.QueryMemoryResourceNotification
 @ stdcall ReadProcessMemory(long ptr ptr long ptr) kernel32.ReadProcessMemory
 @ stub RegisterBadMemoryNotification

dlls/kernel32/kernel32.spec

@@ -1157,6 +1157,7 @@
 @ stdcall PowerClearRequest(long long)
 @ stdcall PowerCreateRequest(ptr)
 @ stdcall PowerSetRequest(long long)
+@ stdcall -import PrefetchVirtualMemory(ptr ptr ptr long)
 @ stdcall PrepareTape(ptr long long)
 @ stub PrivCopyFileExW
 @ stub PrivMoveFileIdentityW

dlls/kernelbase/kernelbase.spec

@@ -1164,7 +1164,7 @@
 @ stdcall PerfStopProvider(long)
 # @ stub PoolPerAppKeyStateInternal
 @ stdcall PostQueuedCompletionStatus(long long ptr ptr)
-# @ stub PrefetchVirtualMemory
+@ stdcall PrefetchVirtualMemory(ptr ptr ptr long)
 @ stub PrivCopyFileExW
 @ stdcall PrivilegeCheck(ptr ptr ptr)
 @ stdcall PrivilegedServiceAuditAlarmW(wstr wstr long ptr long)

dlls/kernelbase/memory.c

@@ -344,6 +344,17 @@ LPVOID WINAPI DECLSPEC_HOTPATCH VirtualAllocFromApp( void *addr, SIZE_T size,
 
 
 /***********************************************************************
+ *             PrefetchVirtualMemory   (kernelbase.@)
+ */
+BOOL WINAPI /* DECLSPEC_HOTPATCH */ PrefetchVirtualMemory( HANDLE process, ULONG_PTR count,
+                                                           WIN32_MEMORY_RANGE_ENTRY *addresses, ULONG flags )
+{
+    FIXME( "process %p, count %p, addresses %p, flags %#x stub.\n", process, (void *)count, addresses, flags );
+    return TRUE;
+}
+
+
+/***********************************************************************
  *             VirtualFree   (kernelbase.@)
  */
 BOOL WINAPI DECLSPEC_HOTPATCH VirtualFree( void *addr, SIZE_T size, DWORD type )

include/winnt.h

@@ -776,6 +776,12 @@ typedef struct DECLSPEC_ALIGN(8) MEM_EXTENDED_PARAMETER {
     } DUMMYUNIONNAME;
 } MEM_EXTENDED_PARAMETER, *PMEM_EXTENDED_PARAMETER;
 
+typedef struct _WIN32_MEMORY_RANGE_ENTRY
+{
+    PVOID  VirtualAddress;
+    SIZE_T NumberOfBytes;
+} WIN32_MEMORY_RANGE_ENTRY, *PWIN32_MEMORY_RANGE_ENTRY;
+
 #define	PAGE_NOACCESS		0x01
 #define	PAGE_READONLY		0x02
 #define	PAGE_READWRITE		0x04