Use direct jump and call instruction for X64 when the deoptimization entries are in the code range

src/ia32/assembler-ia32-inl.h

Index: src/ia32/assembler-ia32-inl.h
===================================================================
--- src/ia32/assembler-ia32-inl.h	(revision 13870)
+++ src/ia32/assembler-ia32-inl.h	(working copy)
@@ -149,6 +149,19 @@
 }
 
 
+Address RelocInfo::target_runtime_entry(Assembler* origin, intptr_t delta) {
+  ASSERT(IsRuntimeEntry(rmode_));
+  return target_address() - delta;
+}
+
+
+void RelocInfo::set_target_runtime_entry(Address target,
+                                         WriteBarrierMode mode) {
+  ASSERT(IsRuntimeEntry(rmode_));
+  if (target_address() != target) set_target_address(target, mode);
+}
+
+
 Handle<JSGlobalPropertyCell> RelocInfo::target_cell_handle() {
   ASSERT(rmode_ == RelocInfo::GLOBAL_PROPERTY_CELL);
   Address address = Memory::Address_at(pc_);