Experimental: more stuff to get ARM to work. Stubbed out frame merge...

src/virtual-frame-arm.h

 // Copyright 2008 the V8 project authors. 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.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 225 matching lines @@
 
   // Call the runtime, given the number of arguments expected on (and
   // removed from) the top of the physical frame.
   Result CallRuntime(Runtime::Function* f, int frame_arg_count);
   Result CallRuntime(Runtime::FunctionId id, int frame_arg_count);
 
   // Invoke a builtin, given the number of arguments it expects on (and
   // removes from) the top of the physical frame.
   Result InvokeBuiltin(Builtins::JavaScript id,
                        InvokeJSFlags flag,
+                       Result* arg_count_register,
                        int frame_arg_count);
 
   // Call into a JS code object, given the number of arguments it
   // removes from the top of the physical frame.
   // Register arguments are passed as results and consumed by the call.
   Result CallCodeObject(Handle<Code> ic,
                         RelocInfo::Mode rmode,
                         int dropped_args);
   Result CallCodeObject(Handle<Code> ic,
                         RelocInfo::Mode rmode,
@@ skipping 191 matching lines @@
   bool Equals(VirtualFrame* other);
 #endif
 
   friend class JumpTarget;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_VIRTUAL_FRAME_ARM_H_