Writing snapshot.cc in a form that can be compiled by the crosstool compiler....

src/serialize.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 207 matching lines @@
     USE(c);
     ASSERT(c == expected);
   }
 
   int GetC() {
     if (str_ >= end_) return EOF;
     return *str_++;
   }
 
   int GetInt() {
-    int result = *reinterpret_cast<const int*>(str_);
-    str_ += sizeof(result);
+    int result;
+    GetBytes(reinterpret_cast<byte*>(&result), sizeof(result));
     return result;
   }
 
   void GetBytes(Address a, int size) {
     ASSERT(str_ + size <= end_);
     memcpy(a, str_, size);
     str_ += size;
   }
 
   char* GetString() {
@@ skipping 85 matching lines @@
 #ifdef DEBUG
   bool expect_debug_information_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(Deserializer);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_SERIALIZE_H_