obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

7 files changed, 707 insertions, 0 deletions

diff --git a/libjava/gnu/java/net/local/LocalServerSocket.h b/libjava/gnu/java/net/local/LocalServerSocket.h
new file mode 100644
index 000000000..35969bc65
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalServerSocket.h
@@ -0,0 +1,68 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalServerSocket__
+#define __gnu_java_net_local_LocalServerSocket__
+
+#pragma interface
+
+#include <java/net/ServerSocket.h>
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalServerSocket;
+            class LocalSocketImpl;
+        }
+      }
+    }
+  }
+  namespace java
+  {
+    namespace net
+    {
+        class InetAddress;
+        class Socket;
+        class SocketAddress;
+    }
+  }
+}
+
+class gnu::java::net::local::LocalServerSocket : public ::java::net::ServerSocket
+{
+
+public:
+  LocalServerSocket();
+  LocalServerSocket(::java::net::SocketAddress *);
+  void bind(::java::net::SocketAddress *);
+  void bind(::java::net::SocketAddress *, jint);
+  ::java::net::InetAddress * getInetAddress();
+  jint getLocalPort();
+  ::java::net::SocketAddress * getLocalSocketAddress();
+  ::java::net::Socket * accept();
+  void close();
+  jboolean isBound();
+  jboolean isClosed();
+  void setSoTimeout(jint);
+  jint getSoTimeout();
+  void setReuseAddress(jboolean);
+  jboolean getReuseAddress();
+  ::java::lang::String * toString();
+  void setReceiveBufferSize(jint);
+  jint getReceiveBufferSize();
+  void setSendBufferSize(jint);
+  jint getSendBufferSize();
+private:
+  ::gnu::java::net::local::LocalSocketImpl * __attribute__((aligned(__alignof__( ::java::net::ServerSocket)))) myImpl;
+  jboolean closed;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalServerSocket__
diff --git a/libjava/gnu/java/net/local/LocalSocket.h b/libjava/gnu/java/net/local/LocalSocket.h
new file mode 100644
index 000000000..c33f540a2
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocket.h
@@ -0,0 +1,100 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalSocket__
+#define __gnu_java_net_local_LocalSocket__
+
+#pragma interface
+
+#include <java/net/Socket.h>
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalSocket;
+            class LocalSocketAddress;
+            class LocalSocketImpl;
+        }
+      }
+    }
+  }
+  namespace java
+  {
+    namespace net
+    {
+        class InetAddress;
+        class SocketAddress;
+    }
+    namespace nio
+    {
+      namespace channels
+      {
+          class SocketChannel;
+      }
+    }
+  }
+}
+
+class gnu::java::net::local::LocalSocket : public ::java::net::Socket
+{
+
+public:
+  LocalSocket();
+  LocalSocket(::gnu::java::net::local::LocalSocketAddress *);
+public: // actually package-private
+  LocalSocket(jboolean);
+public:
+  void bind(::java::net::SocketAddress *);
+  void connect(::java::net::SocketAddress *, jint);
+  ::java::net::InetAddress * getInetAddress();
+  ::java::net::InetAddress * getLocalAddress();
+  jint getPort();
+  jint getLocalPort();
+  ::java::nio::channels::SocketChannel * getChannel();
+  ::java::net::SocketAddress * getLocalSocketAddress();
+  ::java::net::SocketAddress * getRemoteSocketAddress();
+  ::java::io::InputStream * getInputStream();
+  ::java::io::OutputStream * getOutputStream();
+  void sendUrgentData(jint);
+  void close();
+  void shutdownInput();
+  void shutdownOutput();
+  jboolean isClosed();
+  jboolean isBound();
+  jboolean isConnected();
+  void setTcpNoDelay(jboolean);
+  jboolean getTcpNoDelay();
+  void setSoLinger(jboolean, jint);
+  jint getSoLinger();
+  void setOOBInline(jboolean);
+  jboolean getOOBInline();
+  void setSoTimeout(jint);
+  jint getSoTimeout();
+  void setSendBufferSize(jint);
+  jint getSendBufferSize();
+  void setReceiveBufferSize(jint);
+  jint getReceiveBufferSize();
+  void setKeepAlive(jboolean);
+  jboolean getKeepAlive();
+  void setTrafficClass(jint);
+  jint getTrafficClass();
+  void setReuseAddress(jboolean);
+  jboolean getReuseAddress();
+public: // actually package-private
+  ::gnu::java::net::local::LocalSocketImpl * getLocalImpl();
+private:
+  ::gnu::java::net::local::LocalSocketImpl * __attribute__((aligned(__alignof__( ::java::net::Socket)))) localimpl;
+public: // actually package-private
+  jboolean localClosed;
+  jboolean localConnected;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalSocket__
diff --git a/libjava/gnu/java/net/local/LocalSocketAddress.h b/libjava/gnu/java/net/local/LocalSocketAddress.h
new file mode 100644
index 000000000..ef095f610
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocketAddress.h
@@ -0,0 +1,42 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalSocketAddress__
+#define __gnu_java_net_local_LocalSocketAddress__
+
+#pragma interface
+
+#include <java/net/SocketAddress.h>
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalSocketAddress;
+        }
+      }
+    }
+  }
+}
+
+class gnu::java::net::local::LocalSocketAddress : public ::java::net::SocketAddress
+{
+
+public:
+  LocalSocketAddress(::java::lang::String *);
+  ::java::lang::String * getPath();
+  jboolean equals(::java::lang::Object *);
+  jint hashCode();
+  ::java::lang::String * toString();
+private:
+  ::java::lang::String * __attribute__((aligned(__alignof__( ::java::net::SocketAddress)))) path;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalSocketAddress__
diff --git a/libjava/gnu/java/net/local/LocalSocketImpl$LocalInputStream.h b/libjava/gnu/java/net/local/LocalSocketImpl$LocalInputStream.h
new file mode 100644
index 000000000..8b1de3817
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocketImpl$LocalInputStream.h
@@ -0,0 +1,52 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalSocketImpl$LocalInputStream__
+#define __gnu_java_net_local_LocalSocketImpl$LocalInputStream__
+
+#pragma interface
+
+#include <java/io/InputStream.h>
+#include <gcj/array.h>
+
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalSocketImpl;
+            class LocalSocketImpl$LocalInputStream;
+        }
+      }
+    }
+  }
+}
+
+class gnu::java::net::local::LocalSocketImpl$LocalInputStream : public ::java::io::InputStream
+{
+
+public: // actually package-private
+  LocalSocketImpl$LocalInputStream(::gnu::java::net::local::LocalSocketImpl *, ::gnu::java::net::local::LocalSocketImpl *);
+public:
+  virtual jint available();
+  virtual jboolean markSupported();
+  virtual void mark(jint);
+  virtual void reset();
+  virtual void close();
+  virtual jint read();
+  virtual jint read(JArray< jbyte > *);
+  virtual jint read(JArray< jbyte > *, jint, jint);
+private:
+  ::gnu::java::net::local::LocalSocketImpl * __attribute__((aligned(__alignof__( ::java::io::InputStream)))) impl;
+public: // actually package-private
+  ::gnu::java::net::local::LocalSocketImpl * this$0;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalSocketImpl$LocalInputStream__
diff --git a/libjava/gnu/java/net/local/LocalSocketImpl$LocalOutputStream.h b/libjava/gnu/java/net/local/LocalSocketImpl$LocalOutputStream.h
new file mode 100644
index 000000000..e45600120
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocketImpl$LocalOutputStream.h
@@ -0,0 +1,49 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalSocketImpl$LocalOutputStream__
+#define __gnu_java_net_local_LocalSocketImpl$LocalOutputStream__
+
+#pragma interface
+
+#include <java/io/OutputStream.h>
+#include <gcj/array.h>
+
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalSocketImpl;
+            class LocalSocketImpl$LocalOutputStream;
+        }
+      }
+    }
+  }
+}
+
+class gnu::java::net::local::LocalSocketImpl$LocalOutputStream : public ::java::io::OutputStream
+{
+
+public: // actually package-private
+  LocalSocketImpl$LocalOutputStream(::gnu::java::net::local::LocalSocketImpl *, ::gnu::java::net::local::LocalSocketImpl *);
+public:
+  virtual void close();
+  virtual void flush();
+  virtual void write(jint);
+  virtual void write(JArray< jbyte > *);
+  virtual void write(JArray< jbyte > *, jint, jint);
+private:
+  ::gnu::java::net::local::LocalSocketImpl * __attribute__((aligned(__alignof__( ::java::io::OutputStream)))) impl;
+public: // actually package-private
+  ::gnu::java::net::local::LocalSocketImpl * this$0;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalSocketImpl$LocalOutputStream__
diff --git a/libjava/gnu/java/net/local/LocalSocketImpl.h b/libjava/gnu/java/net/local/LocalSocketImpl.h
new file mode 100644
index 000000000..517d93027
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocketImpl.h
@@ -0,0 +1,86 @@
+
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __gnu_java_net_local_LocalSocketImpl__
+#define __gnu_java_net_local_LocalSocketImpl__
+
+#pragma interface
+
+#include <java/net/SocketImpl.h>
+#include <gcj/array.h>
+
+extern "Java"
+{
+  namespace gnu
+  {
+    namespace java
+    {
+      namespace net
+      {
+        namespace local
+        {
+            class LocalSocketAddress;
+            class LocalSocketImpl;
+        }
+      }
+    }
+  }
+  namespace java
+  {
+    namespace net
+    {
+        class InetAddress;
+        class SocketAddress;
+        class SocketImpl;
+    }
+  }
+}
+
+class gnu::java::net::local::LocalSocketImpl : public ::java::net::SocketImpl
+{
+
+public: // actually package-private
+  LocalSocketImpl();
+  LocalSocketImpl(jboolean);
+public:
+  void setOption(jint, ::java::lang::Object *);
+  ::java::lang::Object * getOption(jint);
+public: // actually protected
+  void create(jboolean);
+  void listen(jint);
+  void accept(::gnu::java::net::local::LocalSocketImpl *);
+  jint available();
+  void close();
+  void sendUrgentData(jint);
+  void shutdownInput();
+  void shutdownOutput();
+public: // actually package-private
+  void unlink();
+  void localBind(::gnu::java::net::local::LocalSocketAddress *);
+  void localConnect(::gnu::java::net::local::LocalSocketAddress *);
+  jint read(JArray< jbyte > *, jint, jint);
+  void write(JArray< jbyte > *, jint, jint);
+  void doCreate();
+  ::gnu::java::net::local::LocalSocketAddress * getLocalAddress();
+  ::gnu::java::net::local::LocalSocketAddress * getRemoteAddress();
+public: // actually protected
+  ::java::io::InputStream * getInputStream();
+  ::java::io::OutputStream * getOutputStream();
+  void accept(::java::net::SocketImpl *);
+  void connect(::java::lang::String *, jint);
+  void connect(::java::net::InetAddress *, jint);
+  void connect(::java::net::SocketAddress *, jint);
+  void bind(::java::net::InetAddress *, jint);
+  void bind(::java::net::SocketAddress *);
+private:
+  jboolean __attribute__((aligned(__alignof__( ::java::net::SocketImpl)))) created;
+  ::java::io::InputStream * in;
+  ::java::io::OutputStream * out;
+  jint socket_fd;
+  ::gnu::java::net::local::LocalSocketAddress * local;
+  ::gnu::java::net::local::LocalSocketAddress * remote;
+public:
+  static ::java::lang::Class class$;
+};
+
+#endif // __gnu_java_net_local_LocalSocketImpl__
diff --git a/libjava/gnu/java/net/local/LocalSocketImpl.java b/libjava/gnu/java/net/local/LocalSocketImpl.java
new file mode 100644
index 000000000..35df29804
--- /dev/null
+++ b/libjava/gnu/java/net/local/LocalSocketImpl.java
@@ -0,0 +1,310 @@
+/* LocalSocketImpl.java -- a unix domain client socket implementation.
+   Copyright (C) 2006  Free Software Foundation, Inc.
+
+This file is a part of GNU Classpath.
+
+GNU Classpath 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 2 of the License, or (at
+your option) any later version.
+
+GNU Classpath 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 GNU Classpath; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+USA
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version.  */
+
+
+package gnu.java.net.local;
+
+import java.io.FileDescriptor;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+import java.net.InetAddress;
+import java.net.SocketAddress;
+import java.net.SocketException;
+import java.net.SocketImpl;
+
+final class LocalSocketImpl extends SocketImpl
+{
+
+  // Fields.
+  // -------------------------------------------------------------------------
+
+  private boolean created;
+  private InputStream in;
+  private OutputStream out;
+  private int socket_fd;
+  private LocalSocketAddress local;
+  private LocalSocketAddress remote;
+
+  // Constructor.
+  // -------------------------------------------------------------------------
+
+  LocalSocketImpl ()
+  {
+    this (false);
+  }
+
+  LocalSocketImpl (boolean nocreate)
+  {
+    created = nocreate;
+    socket_fd = -1;
+    fd = new FileDescriptor ();
+  }
+
+  // Instance methods.
+  // -------------------------------------------------------------------------
+
+  public void setOption (int opt, Object value) throws SocketException
+  {
+    throw new SocketException ("local sockets do not support options");
+  }
+
+  public Object getOption (int opt) throws SocketException
+  {
+    throw new SocketException ("local sockets do not support options");
+  }
+
+  protected void create (boolean stream) throws IOException { }
+  protected void listen (int timeout) throws IOException { }
+  protected void accept (LocalSocketImpl socket) throws IOException { }
+  protected int available () throws IOException { return -1; }
+  protected void close () throws IOException { }
+  protected void sendUrgentData (int data) throws IOException { }
+  protected void shutdownInput () throws IOException { }
+  protected void shutdownOutput () throws IOException { }
+
+  void unlink () throws IOException { }
+  void localBind (LocalSocketAddress addr) throws IOException { }
+  void localConnect (LocalSocketAddress addr) throws IOException { }
+  int read (byte[] buf, int off, int len) throws IOException { return -1; }
+  void write (byte[] buf, int off, int len) throws IOException { }
+
+  void doCreate () throws IOException
+  {
+    if (!created)
+      {
+        create (true);
+      }
+  }
+
+  LocalSocketAddress getLocalAddress ()
+  {
+    return local;
+  }
+
+  LocalSocketAddress getRemoteAddress ()
+  {
+    return remote;
+  }
+
+  protected InputStream getInputStream()
+  {
+    if (in == null)
+      {
+        in = new LocalInputStream (this);
+      }
+
+    return in;
+  }
+
+  protected OutputStream getOutputStream()
+  {
+    if (out == null)
+      {
+        out = new LocalOutputStream (this);
+      }
+
+    return out;
+  }
+
+  protected void accept (SocketImpl impl) throws IOException
+  {
+    if (! (impl instanceof LocalSocketImpl))
+      {
+        throw new IllegalArgumentException ("not a local socket");
+      }
+    accept ((LocalSocketImpl) impl);
+  }
+
+  protected void connect (String host, int port) throws IOException
+  {
+    throw new SocketException ("this is a local socket");
+  }
+
+  protected void connect (InetAddress addr, int port) throws IOException
+  {
+    throw new SocketException ("this is a local socket");
+  }
+
+  protected void connect(SocketAddress addr, int timeout) throws IOException
+  {
+    if (! (addr instanceof LocalSocketAddress))
+      {
+        throw new SocketException ("address is not local");
+      }
+    localConnect ((LocalSocketAddress) addr);
+  }
+
+  protected void bind (InetAddress addr, int port) throws IOException
+  {
+    throw new SocketException ("this is a local socket");
+  }
+
+  protected void bind (SocketAddress addr) throws IOException
+  {
+    if (! (addr instanceof LocalSocketAddress))
+      {
+        throw new SocketException ("address is not local");
+      }
+    localBind ((LocalSocketAddress) addr);
+  }
+
+// Inner classes.
+  // -------------------------------------------------------------------------
+
+  class LocalInputStream extends InputStream
+  {
+
+    // Field.
+    // -----------------------------------------------------------------------
+
+    private final LocalSocketImpl impl;
+
+    // Constructor.
+    // -----------------------------------------------------------------------
+
+    LocalInputStream (LocalSocketImpl impl)
+    {
+      this.impl = impl;
+    }
+
+    // Instance methods.
+    // -----------------------------------------------------------------------
+
+    public int available () throws IOException
+    {
+      return impl.available();
+    }
+
+    public boolean markSupported ()
+    {
+      return false;
+    }
+
+    public void mark (int readLimit)
+    {
+    }
+
+    public void reset () throws IOException
+    {
+      throw new IOException ("mark/reset not supported");
+    }
+
+    public void close () throws IOException
+    {
+      impl.close();
+    }
+
+    public int read () throws IOException
+    {
+      byte[] buf = new byte[1];
+      int ret = read (buf);
+      if (ret != -1)
+        {
+          return buf[0] & 0xFF;
+        }
+      else
+        {
+          return -1;
+        }
+    }
+
+    public int read (byte[] buf) throws IOException
+    {
+      return read (buf, 0, buf.length);
+    }
+
+    public int read (byte[] buf, int off, int len) throws IOException
+    {
+      int ret = impl.read (buf, off, len);
+
+      if (ret == 0)
+        {
+          return -1;
+        }
+
+      return ret;
+    }
+  }
+
+  class LocalOutputStream extends OutputStream
+  {
+
+    // Field.
+    // -----------------------------------------------------------------------
+
+    private final LocalSocketImpl impl;
+
+    // Constructor.
+    // -----------------------------------------------------------------------
+
+    LocalOutputStream (LocalSocketImpl impl)
+    {
+      this.impl = impl;
+    }
+
+    // Instance methods.
+    // -----------------------------------------------------------------------
+
+    public void close () throws IOException
+    {
+      impl.close ();
+    }
+
+    public void flush () throws IOException
+    {
+    }
+
+    public void write (int b) throws IOException
+    {
+      byte[] buf = new byte [1];
+      buf[0] = (byte) b;
+      write (buf);
+    }
+
+    public void write (byte[] buf) throws IOException
+    {
+      write (buf, 0, buf.length);
+    }
+
+    public void write (byte[] buf, int off, int len) throws IOException
+    {
+      impl.write (buf, off, len);
+    }
+  }
+}