* Add code to check coverage of generated code on IA32 port....

src/simulator-arm.cc

 // 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 73 matching lines @@
 Debugger::Debugger(Simulator* sim) {
   sim_ = sim;
 }
 
 
 Debugger::~Debugger() {
 }
 
 
 
-#ifdef ARM_GENERATED_CODE_COVERAGE
+#ifdef GENERATED_CODE_COVERAGE
 static FILE* coverage_log = NULL;
 
 
 static void InitializeCoverage() {
   char* file_name = getenv("V8_GENERATED_CODE_COVERAGE_LOG");
   if (file_name != NULL) {
     coverage_log = fopen(file_name, "aw+");
   }
 }
 
 
 void Debugger::Stop(Instr* instr) {
   char* str = reinterpret_cast<char*>(instr->InstructionBits() & 0x0fffffff);
   if (strlen(str) > 0) {
     if (coverage_log != NULL) {
-      fprintf(coverage_log, "Simulator hit %s\n", str);
+      fprintf(coverage_log, "%s\n", str);
       fflush(coverage_log);
     }
     instr->SetInstructionBits(0xe1a00000);  // Overwrite with nop.
   }
   sim_->set_pc(sim_->get_pc() + Instr::kInstrSize);
 }
 
-#else  // ndef ARM_GENERATED_CODE_COVERAGE
+#else  // ndef GENERATED_CODE_COVERAGE
 
 static void InitializeCoverage() {
 }
 
 
 void Debugger::Stop(Instr* instr) {
   const char* str = (const char*)(instr->InstructionBits() & 0x0fffffff);
   PrintF("Simulator hit %s\n", str);
   sim_->set_pc(sim_->get_pc() + Instr::kInstrSize);
   Debug();
@@ skipping 1549 matching lines @@
   set_register(r10, r10_val);
   set_register(r11, r11_val);
 
   int result = get_register(r0);
   return reinterpret_cast<Object*>(result);
 }
 
 } }  // namespace assembler::arm
 
 #endif  // !defined(__arm__)