Add support for deoptimization on x64. ...

src/arm/deoptimizer-arm.cc

Index: src/arm/deoptimizer-arm.cc
===================================================================
--- src/arm/deoptimizer-arm.cc	(revision 6418)
+++ src/arm/deoptimizer-arm.cc	(working copy)
@@ -367,7 +367,7 @@
   // Copy core registers into FrameDescription::registers_[kNumRegisters].
   ASSERT(Register::kNumRegisters == kNumberOfRegisters);
   for (int i = 0; i < kNumberOfRegisters; i++) {
-    int offset = (i * kIntSize) + FrameDescription::registers_offset();
+    int offset = (i * kPointerSize) + FrameDescription::registers_offset();
     __ ldr(r2, MemOperand(sp, i * kPointerSize));
     __ str(r2, MemOperand(r1, offset));
   }
@@ -456,7 +456,7 @@
 
   // Push the registers from the last output frame.
   for (int i = kNumberOfRegisters - 1; i >= 0; i--) {
-    int offset = (i * kIntSize) + FrameDescription::registers_offset();
+    int offset = (i * kPointerSize) + FrameDescription::registers_offset();
     __ ldr(r6, MemOperand(r2, offset));
     __ push(r6);
   }