A64: Set function type correctly in CallFunctionStub.

src/a64/code-stubs-a64.cc

 // Copyright 2013 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
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@@ skipping 3256 matching lines @@
   Label slow, non_function, wrap, cont;
 
   // TODO(jbramley): This function has a lot of unnamed registers. Name them,
   // and tidy things up a bit.
 
   if (NeedsChecks()) {
     // Check that the function is really a JavaScript function.
     __ JumpIfSmi(function, &non_function);
 
     // Goto slow case if we do not have a function.
-    __ JumpIfNotObjectType(function, x10, x10, JS_FUNCTION_TYPE, &slow);
+    __ JumpIfNotObjectType(function, x10, type, JS_FUNCTION_TYPE, &slow);

[ulan, 2014/02/10 19:28:41]

The "type" register is read below in the slow case.

 
     if (RecordCallTarget()) {
       GenerateRecordCallTarget(masm);
     }
   }
 
   // Fast-case: Invoke the function now.
   // x1  function  pushed function
   ParameterCount actual(argc_);
 
@@ skipping 2392 matching lines @@
                               MemOperand(fp, 6 * kPointerSize),
                               NULL);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_A64