Adding src_file_name:line_number into perf log entries for compiled JS functi...

src/log.cc

 // Copyright 2006-2008 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 570 matching lines @@
   ScopedLock sl(mutex_);
   SmartPointer<char> str =
       name->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
   fprintf(logfile_, "code-creation,%s,0x%x,%d,\"%s\"\n", tag,
           reinterpret_cast<unsigned int>(code->address()),
           code->instruction_size(), *str);
 #endif
 }
 
 
+void Logger::CodeCreateEvent(const char* tag, Code* code, String* name,
+                             String* source, int line) {
+#ifdef ENABLE_LOGGING_AND_PROFILING
+  if (logfile_ == NULL || !FLAG_log_code) return;
+  ScopedLock sl(mutex_);
+  SmartPointer<char> str =
+      name->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
+  SmartPointer<char> sourcestr =
+      source->ToCString(DISALLOW_NULLS, ROBUST_STRING_TRAVERSAL);
+  fprintf(logfile_, "code-creation,%s,0x%x,%d,\"%s %s:%d\"\n", tag,
+          reinterpret_cast<unsigned int>(code->address()),
+          code->instruction_size(), *str, *sourcestr, line);
+#endif
+}
+
+
 void Logger::CodeCreateEvent(const char* tag, Code* code, int args_count) {
 #ifdef ENABLE_LOGGING_AND_PROFILING
   if (logfile_ == NULL || !FLAG_log_code) return;
   ScopedLock sl(mutex_);
 
   fprintf(logfile_, "code-creation,%s,0x%x,%d,\"args_count: %d\"\n", tag,
           reinterpret_cast<unsigned int>(code->address()),
           code->instruction_size(),
           args_count);
 #endif
@@ skipping 346 matching lines @@
   if (FLAG_log_state_changes) {
     LOG(StringEvent("Leaving", StateToString(state_)));
     if (previous_) {
       LOG(StringEvent("To", StateToString(previous_->state_)));
     }
   }
 }
 #endif
 
 } }  // namespace v8::internal