Implemented specialized stubs for API getters. This includes a number...

src/arm/codegen-arm.cc

Index: src/arm/codegen-arm.cc
===================================================================
--- src/arm/codegen-arm.cc	(revision 3149)
+++ src/arm/codegen-arm.cc	(working copy)
@@ -5795,7 +5795,7 @@
                               Label* throw_normal_exception,
                               Label* throw_termination_exception,
                               Label* throw_out_of_memory_exception,
-                              StackFrame::Type frame_type,
+                              ExitFrame::Mode mode,
                               bool do_gc,
                               bool always_allocate) {
   // r0: result parameter for PerformGC, if any
@@ -5855,7 +5855,7 @@
   // r0:r1: result
   // sp: stack pointer
   // fp: frame pointer
-  __ LeaveExitFrame(frame_type);
+  __ LeaveExitFrame(mode);
 
   // check if we should retry or throw exception
   Label retry;
@@ -5901,12 +5901,12 @@
   // this by performing a garbage collection and retrying the
   // builtin once.
 
-  StackFrame::Type frame_type = is_debug_break
-      ? StackFrame::EXIT_DEBUG
-      : StackFrame::EXIT;
+  ExitFrame::Mode mode = is_debug_break
+      ? ExitFrame::MODE_DEBUG
+      : ExitFrame::MODE_NORMAL;
 
   // Enter the exit frame that transitions from JavaScript to C++.
-  __ EnterExitFrame(frame_type);
+  __ EnterExitFrame(mode);
 
   // r4: number of arguments (C callee-saved)
   // r5: pointer to builtin function (C callee-saved)
@@ -5921,7 +5921,7 @@
                &throw_normal_exception,
                &throw_termination_exception,
                &throw_out_of_memory_exception,
-               frame_type,
+               mode,
                false,
                false);
 
@@ -5930,7 +5930,7 @@
                &throw_normal_exception,
                &throw_termination_exception,
                &throw_out_of_memory_exception,
-               frame_type,
+               mode,
                true,
                false);
 
@@ -5941,7 +5941,7 @@
                &throw_normal_exception,
                &throw_termination_exception,
                &throw_out_of_memory_exception,
-               frame_type,
+               mode,
                true,
                true);