MIPS: Improved function entry hook coverage.

src/mips/builtins-mips.cc

 // Copyright 2012 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 722 matching lines @@
                                              bool is_construct) {
   // Called from JSEntryStub::GenerateBody
 
   // ----------- S t a t e -------------
   //  -- a0: code entry
   //  -- a1: function
   //  -- a2: receiver_pointer
   //  -- a3: argc
   //  -- s0: argv
   // -----------------------------------
+  ProfileEntryHookStub::MaybeCallEntryHook(masm);
 
   // Clear the context before we push it when entering the JS frame.
   __ mov(cp, zero_reg);
 
   // Enter an internal frame.
   {
     FrameScope scope(masm, StackFrame::INTERNAL);
 
     // Set up the context from the function argument.
     __ lw(cp, FieldMemOperand(a1, JSFunction::kContextOffset));
@@ skipping 762 matching lines @@
   __ bind(&dont_adapt_arguments);
   __ Jump(a3);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS