Add tracing of the stack height to full code generator.

src/mips/full-codegen-mips.cc

 // Copyright 2011 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 353 matching lines @@
 #ifdef DEBUG
     // Check that the size of the code used for returning is large enough
     // for the debugger's requirements.
     ASSERT(Assembler::kJSReturnSequenceInstructions <=
            masm_->InstructionsGeneratedSince(&check_exit_codesize));
 #endif
   }
 }
 
 
+void FullCodeGenerator::verify_stack_height() {}

[fschneider, 2011/07/25 12:30:36]

Is this line necessary? You already defined it in full-codegen.h, right?

+
+
 void FullCodeGenerator::EffectContext::Plug(Slot* slot) const {
 }
 
 
 void FullCodeGenerator::AccumulatorValueContext::Plug(Slot* slot) const {
   codegen()->Move(result_register(), slot);
 }
 
 
 void FullCodeGenerator::StackValueContext::Plug(Slot* slot) const {
@@ skipping 3928 matching lines @@
   __ Addu(at, a1, Operand(masm_->CodeObject()));
   __ Jump(at);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS