Add inline non-transcendental cache version of log to lithium.

src/top.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 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "v8.h"
 
 #include "api.h"
 #include "bootstrapper.h"
+#include "compiler.h"
 #include "debug.h"
 #include "execution.h"
 #include "messages.h"
 #include "platform.h"
 #include "simulator.h"
 #include "string-stream.h"
 #include "vm-state-inl.h"
 
+
 // TODO(isolates): move to isolate.cc. This stuff is kept here to
 // simplify merging.
 
 namespace v8 {
 namespace internal {
 
 v8::TryCatch* ThreadLocalTop::TryCatchHandler() {
   return TRY_CATCH_FROM_ADDRESS(try_catch_handler_address());
 }
 
@@ skipping 151 matching lines @@
       factory()->LookupAsciiSymbol("scriptNameOrSourceURL");
   Handle<String> function_key = factory()->LookupAsciiSymbol("functionName");
   Handle<String> eval_key = factory()->LookupAsciiSymbol("isEval");
   Handle<String> constructor_key =
       factory()->LookupAsciiSymbol("isConstructor");
 
   StackTraceFrameIterator it;
   int frames_seen = 0;
   while (!it.done() && (frames_seen < limit)) {
     JavaScriptFrame* frame = it.frame();
-
-    List<FrameSummary> frames(3);  // Max 2 levels of inlining.
+    // Set initial size to the maximum inlining level + 1 for the outermost
+    // function.
+    List<FrameSummary> frames(Compiler::kMaxInliningLevels + 1);
     frame->Summarize(&frames);
     for (int i = frames.length() - 1; i >= 0 && frames_seen < limit; i--) {
       // Create a JSObject to hold the information for the StackFrame.
       Handle<JSObject> stackFrame = factory()->NewJSObject(object_function());
 
       Handle<JSFunction> fun = frames[i].function();
       Handle<Script> script(Script::cast(fun->shared()->script()));
 
       if (options & StackTrace::kLineNumber) {
         int script_line_offset = script->line_offset()->value();
@@ skipping 748 matching lines @@
   thread_local_top()->simulator_ = Simulator::current(this);
 #endif
 #endif
   if (RuntimeProfiler::IsEnabled() && current_vm_state() == JS) {
     RuntimeProfiler::IsolateEnteredJS(this);
   }
   return from + sizeof(ThreadLocalTop);
 }
 
 } }  // namespace v8::internal