* Fix new snapshot code on ARM.

src/arm/assembler-arm-inl.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 227 matching lines @@
   ASSERT(offset >= -4);
   return pc + offset + 8;
 }
 
 
 Address Assembler::target_address_at(Address pc) {
   return Memory::Address_at(target_address_address_at(pc));
 }
 
 
+void Assembler::set_target_at(Address constant_pool_entry,
+                              Address target) {
+  Memory::Address_at(constant_pool_entry) = target;
+}
+
+
 void Assembler::set_target_address_at(Address pc, Address target) {
   Memory::Address_at(target_address_address_at(pc)) = target;
   // Intuitively, we would think it is necessary to flush the instruction cache
   // after patching a target address in the code as follows:
   //   CPU::FlushICache(pc, sizeof(target));
   // However, on ARM, no instruction was actually patched by the assignment
   // above; the target address is not part of an instruction, it is patched in
   // the constant pool and is read via a data access; the instruction accessing
   // this address in the constant pool remains unchanged.
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_ASSEMBLER_ARM_INL_H_