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, 114 insertions, 0 deletions

diff --git a/gprofng/src/DefaultHandler.h b/gprofng/src/DefaultHandler.h
new file mode 100644
index 00000000000..4c3d82c802a
--- /dev/null
+++ b/gprofng/src/DefaultHandler.h
@@ -0,0 +1,114 @@
+/* Copyright (C) 2021 Free Software Foundation, Inc.
+   Contributed by Oracle.
+
+   This file is part of GNU Binutils.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+/*
+ *  org/xml/sax/helpers/DefaultHandler.java
+ *  Based on JavaTM 2 Platform Standard Ed. 5.0
+ */
+
+#ifndef _DefaultHandler_h
+#define _DefaultHandler_h
+
+/*
+ *	org/xml/sax/Attributes.java
+ */
+class Attributes
+{
+public:
+  virtual ~Attributes () { };
+
+  virtual int getLength () = 0;
+  virtual const char *getQName (int index) = 0;
+  virtual const char *getValue (int index) = 0;
+  virtual int getIndex (const char *qName) = 0;
+  virtual const char *getValue (const char *qName) = 0;
+};
+
+/*
+ *	org/xml/sax/SAXException.java
+ */
+class SAXException
+{
+public:
+  SAXException ();
+  SAXException (const char *message);
+  virtual ~SAXException ();
+  char *getMessage ();
+
+private:
+  char *message;
+};
+
+class SAXParseException : public SAXException
+{
+public:
+  SAXParseException (char *message, int lineNumber, int columnNumber);
+
+  int
+  getLineNumber ()
+  {
+    return lineNumber;
+  }
+
+  int
+  getColumnNumber ()
+  {
+    return columnNumber;
+  }
+
+private:
+  int lineNumber;
+  int columnNumber;
+};
+
+class DefaultHandler
+{
+public:
+  virtual ~DefaultHandler () { };
+
+  virtual void startDocument () = 0;
+  virtual void endDocument () = 0;
+  virtual void startElement (char *uri, char *localName, char *qName,
+			     Attributes *attributes) = 0;
+  virtual void endElement (char *uri, char *localName, char *qName) = 0;
+  virtual void characters (char *ch, int start, int length) = 0;
+  virtual void ignorableWhitespace (char *ch, int start, int length) = 0;
+
+  virtual void
+  warning (SAXParseException *e)
+  {
+    delete e;
+  }
+
+  virtual void
+  error (SAXParseException *e)
+  {
+    delete e;
+  }
+
+  virtual void
+  fatalError (SAXParseException *e)
+  {
+    throw ( e);
+  }
+  void dump_startElement (const char *qName, Attributes *attributes);
+};
+
+#endif /* _DefaultHandler_h */