Direct call to native RegExp code from JavaScript

src/assembler.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 402 matching lines @@
 
   // Static variable StackGuard::address_of_jslimit()
   static ExternalReference address_of_stack_limit();
 
   // Static variable StackGuard::address_of_real_jslimit()
   static ExternalReference address_of_real_stack_limit();
 
   // Static variable RegExpStack::limit_address()
   static ExternalReference address_of_regexp_stack_limit();
 
+  // Static variables for RegExp.
+  static ExternalReference address_of_static_offsets_vector();
+  static ExternalReference address_of_regexp_stack_memory_address();
+  static ExternalReference address_of_regexp_stack_memory_size();
+
   // Static variable Heap::NewSpaceStart()
   static ExternalReference new_space_start();
   static ExternalReference heap_always_allocate_scope_depth();
 
   // Used for fast allocation in generated code.
   static ExternalReference new_space_allocation_top_address();
   static ExternalReference new_space_allocation_limit_address();
 
   static ExternalReference double_fp_operation(Token::Value operation);
   static ExternalReference compare_doubles();
@@ skipping 78 matching lines @@
 static inline bool is_uint5(int x)  { return is_uintn(x, 5); }
 static inline bool is_uint6(int x)  { return is_uintn(x, 6); }
 static inline bool is_uint8(int x)  { return is_uintn(x, 8); }
 static inline bool is_uint12(int x)  { return is_uintn(x, 12); }
 static inline bool is_uint16(int x)  { return is_uintn(x, 16); }
 static inline bool is_uint24(int x)  { return is_uintn(x, 24); }
 
 } }  // namespace v8::internal
 
 #endif  // V8_ASSEMBLER_H_