Imported WebKit commit e65cbc5b6ac32627c797e7fc7f46eb7794410c92 (http://svn.webkit.org/repository/webkit/trunk@123308)

New snapshot with better configure tests

1 files changed, 11 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/jsc.cpp b/Source/JavaScriptCore/jsc.cpp
index 5f3dbdb99..00ad5d3b2 100644
--- a/Source/JavaScriptCore/jsc.cpp
+++ b/Source/JavaScriptCore/jsc.cpp
@@ -88,6 +88,7 @@ static EncodedJSValue JSC_HOST_CALL functionJSCStack(ExecState*);
 static EncodedJSValue JSC_HOST_CALL functionGC(ExecState*);
 #ifndef NDEBUG
 static EncodedJSValue JSC_HOST_CALL functionReleaseExecutableMemory(ExecState*);
+static EncodedJSValue JSC_HOST_CALL functionDumpCallFrame(ExecState*);
 #endif
 static EncodedJSValue JSC_HOST_CALL functionVersion(ExecState*);
 static EncodedJSValue JSC_HOST_CALL functionRun(ExecState*);
@@ -194,6 +195,7 @@ protected:
         addFunction(globalData, "quit", functionQuit, 0);
         addFunction(globalData, "gc", functionGC, 0);
 #ifndef NDEBUG
+        addFunction(globalData, "dumpCallFrame", functionDumpCallFrame, 0);
         addFunction(globalData, "releaseExecutableMemory", functionReleaseExecutableMemory, 0);
 #endif
         addFunction(globalData, "version", functionVersion, 1);
@@ -281,6 +283,15 @@ EncodedJSValue JSC_HOST_CALL functionPrint(ExecState* exec)
     return JSValue::encode(jsUndefined());
 }
 
+#ifndef NDEBUG
+EncodedJSValue JSC_HOST_CALL functionDumpCallFrame(ExecState* exec)
+{
+    if (!exec->callerFrame()->hasHostCallFrameFlag())
+        exec->globalData().interpreter->dumpCallFrame(exec->callerFrame());
+    return JSValue::encode(jsUndefined());
+}
+#endif
+
 EncodedJSValue JSC_HOST_CALL functionDebug(ExecState* exec)
 {
     fprintf(stderr, "--> %s\n", exec->argument(0).toString(exec)->value(exec).utf8().data());