diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
index 1e2c9f4..9c653ad 100644
--- a/src/arm/macro-assembler-arm.h
+++ b/src/arm/macro-assembler-arm.h
@@ -90,21 +90,21 @@
 
   // Jump, Call, and Ret pseudo instructions implementing inter-working.
   void Jump(Register target, Condition cond = al);
-  void Jump(byte* target, RelocInfo::Mode rmode, Condition cond = al);
+  void Jump(Address target, RelocInfo::Mode rmode, Condition cond = al);
   void Jump(Handle<Code> code, RelocInfo::Mode rmode, Condition cond = al);
   static int CallSize(Register target, Condition cond = al);
   void Call(Register target, Condition cond = al);
-  static int CallSize(byte* target, RelocInfo::Mode rmode, Condition cond = al);
-  void Call(byte* target, RelocInfo::Mode rmode, Condition cond = al);
-  static int CallSize(Handle<Code> code,
+  static int CallSize(Address target,
                       RelocInfo::Mode rmode,
                       Condition cond = al);
+  void Call(Address target, RelocInfo::Mode rmode, Condition cond = al);
+  static int CallSize(Handle<Code> code,
+                      RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
+                      unsigned ast_id = kNoASTId,
+                      Condition cond = al);
   void Call(Handle<Code> code,
-            RelocInfo::Mode rmode,
-            Condition cond = al);
-  void CallWithAstId(Handle<Code> code,
-            RelocInfo::Mode rmode,
-            unsigned ast_id,
+            RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
+            unsigned ast_id = kNoASTId,
             Condition cond = al);
   void Ret(Condition cond = al);
 
@@ -145,11 +145,9 @@
 
   // Register move. May do nothing if the registers are identical.
   void Move(Register dst, Handle<Object> value);
-  void Move(Register dst, Register src);
+  void Move(Register dst, Register src, Condition cond = al);
   void Move(DoubleRegister dst, DoubleRegister src);
 
-  // Jumps to the label at the index given by the Smi in "index".
-  void SmiJumpTable(Register index, Vector<Label*> targets);
   // Load an object from the root table.
   void LoadRoot(Register destination,
                 Heap::RootListIndex index,
@@ -194,6 +192,9 @@
                    Register address,
                    Register scratch);
 
+  // Push a handle.
+  void Push(Handle<Object> handle);
+
   // Push two registers.  Pushes leftmost register first (to highest address).
   void Push(Register src1, Register src2, Condition cond = al) {
     ASSERT(!src1.is(src2));
@@ -313,6 +314,10 @@
                               const Register fpscr_flags,
                               const Condition cond = al);
 
+  void Vmov(const DwVfpRegister dst,
+            const double imm,
+            const Condition cond = al);
+
 
   // ---------------------------------------------------------------------------
   // Activation frames
@@ -430,6 +435,16 @@
                               Register scratch,
                               Label* miss);
 
+
+  void LoadFromNumberDictionary(Label* miss,
+                                Register elements,
+                                Register key,
+                                Register result,
+                                Register t0,
+                                Register t1,
+                                Register t2);
+
+
   inline void MarkCode(NopMarkerTypes type) {
     nop(type);
   }
@@ -579,6 +594,12 @@
                            InstanceType type);
 
 
+  // Check if a map for a JSObject indicates that the object has fast elements.
+  // Jump to the specified label if it does not.
+  void CheckFastElements(Register map,
+                         Register scratch,
+                         Label* fail);
+
   // Check if the map of an object is equal to a specified map (either
   // given directly or as an index into the root list) and branch to
   // label if not. Skip the smi check if not required (object is known
@@ -1027,12 +1048,6 @@
                            int num_double_arguments);
 
   void Jump(intptr_t target, RelocInfo::Mode rmode, Condition cond = al);
-  static int CallSize(intptr_t target,
-                      RelocInfo::Mode rmode,
-                      Condition cond = al);
-  void Call(intptr_t target,
-            RelocInfo::Mode rmode,
-            Condition cond = al);
 
   // Helper functions for generating invokes.
   void InvokePrologue(const ParameterCount& expected,