Don't modify memory access right when changing data in debug stub.

src/trusted/debug_stub/win/platform_impl.cc

 /*
  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include <process.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <windows.h>
 
 #include <exception>
 
+#include "native_client/src/include/nacl_compiler_annotations.h"
 #include "native_client/src/shared/platform/nacl_log.h"
 #include "native_client/src/trusted/debug_stub/abi.h"
 #include "native_client/src/trusted/debug_stub/platform.h"
 
 /*
  * Define the OS specific portions of IPlatform interface.
  */
 
 static DWORD Reprotect(void *ptr, uint32_t len, DWORD newflags) {
   DWORD oldflags;
@@ skipping 16 matching lines @@
   uint32_t oldFlags = Reprotect(reinterpret_cast<void*>(virt),
                                 len, PAGE_EXECUTE_READWRITE);
 
   if (oldFlags == -1) return false;
 
   memcpy(dst, reinterpret_cast<void*>(virt), len);
   (void) Reprotect(reinterpret_cast<void*>(virt), len, oldFlags);
   return true;
 }
 
-bool IPlatform::SetMemory(uint64_t virt, uint32_t len, void *src) {
+bool IPlatform::SetMemory(struct NaClApp *nap, uint64_t virt, uint32_t len,
+                          void *src) {
+  UNREFERENCED_PARAMETER(nap);
   uint32_t oldFlags = Reprotect(reinterpret_cast<void*>(virt),
                                 len, PAGE_EXECUTE_READWRITE);
 
   if (oldFlags == -1) return false;
 
   memcpy(reinterpret_cast<void*>(virt), src, len);
   FlushInstructionCache(GetCurrentProcess(),
                         reinterpret_cast<void*>(virt), len);
   (void) Reprotect(reinterpret_cast<void*>(virt), len, oldFlags);
   return true;
 }
 
 }  // End of port namespace