gprofng: a new GNU profiler

top-level
	* Makefile.def: Add gprofng module.
	* configure.ac: Add --enable-gprofng option.
	* src-release.sh: Add gprofng.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* gprofng: New directory.

binutils
	* MAINTAINERS: Add gprofng maintainer.
	* README-how-to-make-a-release: Add gprofng.

include.
	* collectorAPI.h: New file.
	* libcollector.h: New file.
	* libfcollector.h: New file.

1 files changed, 90 insertions, 0 deletions

diff --git a/gprofng/testsuite/gprofng.display/jsynprog/Launcher.java b/gprofng/testsuite/gprofng.display/jsynprog/Launcher.java
new file mode 100644
index 0000000..33ee06c
--- /dev/null
+++ b/gprofng/testsuite/gprofng.display/jsynprog/Launcher.java
@@ -0,0 +1,90 @@
+// Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
+// @(#)Launcher.java 1.3 10/03/24 SMI
+
+import java.lang.reflect.*;
+
+public class Launcher {
+// Byte array for dynamically loaded class:            //
+//public class DynLoadedClass {                        //
+//   public int DynamicFunction(int x) {               //
+//      float f = 0;                                   //
+//      for (int k=0 ; k<20000; k++) {                 //
+//         f =  ((float)k) / x;                        //
+//      }                                              //
+//      return (int)f;                                 //
+//   }                                                 //
+//                                                     //
+//    public static void main(String[] args){          //
+//        DynLoadedClass dcls = new DynLoadedClass();  //
+//        for (int k=0 ; k<10; k++) {                  //
+//            dcls.DynamicFunction(k);                 //
+//        }                                            //
+//    }                                                //
+//}                                                    //
+static final byte [] bClassGenerated = {
+        -54, -2, -70, -66, 0, 0, 0, 46, 0, 20, 10, 0, 5, 0, 16, 7, 0, 17, 10, 0, 2, 0, 16, 10, 0, 2, 
+        0, 18, 7, 0, 19, 1, 0, 6, 60, 105, 110, 105, 116, 62, 1, 0, 3, 40, 41, 86, 1, 0, 4, 67, 111, 
+        100, 101, 1, 0, 15, 76, 105, 110, 101, 78, 117, 109, 98, 101, 114, 84, 97, 98, 108, 101, 1, 0, 15, 68, 121, 
+        110, 97, 109, 105, 99, 70, 117, 110, 99, 116, 105, 111, 110, 1, 0, 4, 40, 73, 41, 73, 1, 0, 4, 109, 97, 
+        105, 110, 1, 0, 22, 40, 91, 76, 106, 97, 118, 97, 47, 108, 97, 110, 103, 47, 83, 116, 114, 105, 110, 103, 59, 
+        41, 86, 1, 0, 10, 83, 111, 117, 114, 99, 101, 70, 105, 108, 101, 1, 0, 19, 68, 121, 110, 76, 111, 97, 100, 
+        101, 100, 67, 108, 97, 115, 115, 46, 106, 97, 118, 97, 12, 0, 6, 0, 7, 1, 0, 14, 68, 121, 110, 76, 111, 
+        97, 100, 101, 100, 67, 108, 97, 115, 115, 12, 0, 10, 0, 11, 1, 0, 16, 106, 97, 118, 97, 47, 108, 97, 110, 
+        103, 47, 79, 98, 106, 101, 99, 116, 0, 33, 0, 2, 0, 5, 0, 0, 0, 0, 0, 3, 0, 1, 0, 6, 0, 
+        7, 0, 1, 0, 8, 0, 0, 0, 29, 0, 1, 0, 1, 0, 0, 0, 5, 42, -73, 0, 1, -79, 0, 0, 0, 
+        1, 0, 9, 0, 0, 0, 6, 0, 1, 0, 0, 0, 1, 0, 1, 0, 10, 0, 11, 0, 1, 0, 8, 0, 0, 
+        0, 66, 0, 2, 0, 4, 0, 0, 0, 26, 11, 69, 3, 62, 29, 17, 78, 32, -94, 0, 15, 29, -122, 27, -122, 
+        110, 69, -124, 3, 1, -89, -1, -16, 36, -117, -84, 0, 0, 0, 1, 0, 9, 0, 0, 0, 22, 0, 5, 0, 0, 
+        0, 3, 0, 2, 0, 4, 0, 11, 0, 5, 0, 17, 0, 4, 0, 23, 0, 7, 0, 9, 0, 12, 0, 13, 0, 
+        1, 0, 8, 0, 0, 0, 69, 0, 2, 0, 3, 0, 0, 0, 29, -69, 0, 2, 89, -73, 0, 3, 76, 3, 61, 
+        28, 16, 10, -94, 0, 15, 43, 28, -74, 0, 4, 87, -124, 2, 1, -89, -1, -15, -79, 0, 0, 0, 1, 0, 9, 
+        0, 0, 0, 22, 0, 5, 0, 0, 0, 11, 0, 8, 0, 12, 0, 16, 0, 13, 0, 22, 0, 12, 0, 28, 0, 
+        15, 0, 1, 0, 14, 0, 0, 0, 2, 0, 15
+    };
+    
+    private static DynClassLoader persistentInstance;
+    
+    public static DynClassLoader getPersistentInstance()
+    {
+        if (persistentInstance == null)
+            persistentInstance = new DynClassLoader();
+        return persistentInstance;
+    }	
+
+    public static void main(String args []) {
+        if (args.length != 1) {
+	    System.err.println("Usage: Launcher DynLoadedClass");
+	    return;
+	}
+
+        String className = args[0]; // Dynamic class name
+
+        try {
+            Class    genClass  = getPersistentInstance().getClassFromByteArray(className, bClassGenerated);
+            Method[] methods_g = genClass.getDeclaredMethods();
+
+            for (int i = 0; i < methods_g.length; i++) {
+                Method m = methods_g[i];
+                String methodName = m.getName();
+		String progArgs[] = new String[1];
+		//System.out.println("Invoking method " + className + "." + methodName);
+		if (methodName.equals("main"))
+		    m.invoke( null, (Object[]) progArgs );
+            }
+        } catch (InvocationTargetException iex) {
+            System.err.println("InvocationTargetException");
+        } catch (IllegalAccessException aex) {
+            System.err.println("IllegalAccessException");
+        }
+    }
+
+    // Class loader to generate dynamic class on the fly from the byte array
+    private static class DynClassLoader extends ClassLoader {
+        public DynClassLoader() { }
+        public Class getClassFromByteArray(String name, byte[] b) {
+            return super.defineClass(name, b, 0, b.length);
+        }
+    }
+
+
+}