Support for MIPS in architecture independent files....

src/heap.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 136 matching lines @@
   V(FixedArray, number_string_cache, NumberStringCache)                        \
   V(FixedArray, single_character_string_cache, SingleCharacterStringCache)     \
   V(FixedArray, natives_source_cache, NativesSourceCache)                      \
   V(Object, last_script_id, LastScriptId)                                      \
 
 #if V8_TARGET_ARCH_ARM && V8_NATIVE_REGEXP
 #define STRONG_ROOT_LIST(V)                                                    \
   UNCONDITIONAL_STRONG_ROOT_LIST(V)                                            \
   V(Code, re_c_entry_code, RegExpCEntryCode)
 #else
+#if V8_TARGET_ARCH_MIPS
+#define STRONG_ROOT_LIST(V)                                                    \
+  UNCONDITIONAL_STRONG_ROOT_LIST(V)                                            \
+  V(Code, test_mips_entry_code, TestMIPSCode)
+#else
 #define STRONG_ROOT_LIST(V) UNCONDITIONAL_STRONG_ROOT_LIST(V)
 #endif
+#endif
 
 #define ROOT_LIST(V)                                  \
   STRONG_ROOT_LIST(V)                                 \
   V(SymbolTable, symbol_table, SymbolTable)
 
 #define SYMBOL_LIST(V)                                                   \
   V(Array_symbol, "Array")                                               \
   V(Object_symbol, "Object")                                             \
   V(Proto_symbol, "__proto__")                                           \
   V(StringImpl_symbol, "StringImpl")                                     \
@@ skipping 895 matching lines @@
   static bool CreateInitialMaps();
   static bool CreateInitialObjects();
 
   // These four Create*EntryStub functions are here because of a gcc-4.4 bug
   // that assigns wrong vtable entries.
   static void CreateCEntryStub();
   static void CreateCEntryDebugBreakStub();
   static void CreateJSEntryStub();
   static void CreateJSConstructEntryStub();
   static void CreateRegExpCEntryStub();
+#ifdef V8_TARGET_ARCH_MIPS
+  static void CreateTestMIPSStub();
+#endif
 
   static void CreateFixedStubs();
 
   static Object* CreateOddball(Map* map,
                                const char* to_string,
                                Object* to_number);
 
   // Allocate empty fixed array.
   static Object* AllocateEmptyFixedArray();
 
@@ skipping 554 matching lines @@
   }
   static TranscendentalCache* caches_[kNumberOfCaches];
   Element elements_[kCacheSize];
   Type type_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_