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.

5 files changed, 331 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/java/security/ber/BER.java b/libjava/classpath/gnu/java/security/ber/BER.java
new file mode 100644
index 000000000..7efb1bf90
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/ber/BER.java
@@ -0,0 +1,46 @@
+/* BER.java -- basic encoding rules (BER) constants.
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is 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, 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; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, 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.security.ber;
+
+import gnu.java.security.der.DER;
+
+public interface BER extends DER
+{
+  BERValue END_OF_SEQUENCE = new BERValue(0, null);
+}
diff --git a/libjava/classpath/gnu/java/security/ber/BEREncodingException.java b/libjava/classpath/gnu/java/security/ber/BEREncodingException.java
new file mode 100644
index 000000000..aad10932c
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/ber/BEREncodingException.java
@@ -0,0 +1,54 @@
+/* BEREncodingException.java --- BER Encoding Exception
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is 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, 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; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, 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.security.ber;
+
+import gnu.java.security.der.DEREncodingException;
+
+public class BEREncodingException extends DEREncodingException
+{
+  public BEREncodingException()
+  {
+    super ();
+  }
+
+  public BEREncodingException (String msg)
+  {
+    super (msg);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/ber/BERReader.java b/libjava/classpath/gnu/java/security/ber/BERReader.java
new file mode 100644
index 000000000..53a3f3ee9
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/ber/BERReader.java
@@ -0,0 +1,103 @@
+/* BERReader.java -- basic encoding rules (BER) reader.
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is 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, 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; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, 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.security.ber;
+
+import gnu.java.security.der.DERReader;
+import gnu.java.security.der.DERValue;
+
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+
+public class BERReader extends DERReader implements BER
+{
+
+  /**
+   * Create a new DER reader from a byte array.
+   *
+   * @param in The encoded bytes.
+   */
+  public BERReader(byte[] in)
+  {
+    super(in);
+  }
+
+  public BERReader (byte[] in, int off, int len)
+  {
+    super(in, off, len);
+  }
+
+  /**
+   * Create a new DER readed from an input stream.
+   *
+   * @param in The encoded bytes.
+   */
+  public BERReader(InputStream in)
+  {
+    super(in);
+  }
+
+  public DERValue read() throws IOException
+  {
+    in.mark(2);
+    int tag = in.read();
+    if (tag == -1)
+      throw new EOFException();
+    int length = in.read();
+    if (length == 0)
+      {
+        if (tag == 0)
+          return END_OF_SEQUENCE;
+        return new BERValue(tag, CONSTRUCTED_VALUE, new byte[] { (byte) tag, 0 });
+      }
+    else
+      {
+        in.reset();
+        return super.read();
+      }
+  }
+
+  public int peek() throws IOException
+  {
+    in.mark(1);
+    int ret = in.read();
+    in.reset();
+    return ret;
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/ber/BERValue.java b/libjava/classpath/gnu/java/security/ber/BERValue.java
new file mode 100644
index 000000000..aeaef39bf
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/ber/BERValue.java
@@ -0,0 +1,82 @@
+/* BERReader.java -- basic encoding rules (BER) value.
+   Copyright (C) 2004  Free Software Foundation, Inc.
+
+This file is 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, 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; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, 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.security.ber;
+
+import gnu.java.security.der.DERValue;
+
+public class BERValue extends DERValue
+{
+
+  private boolean indefinite;
+
+  public BERValue(int tag, Object value, byte[] encoded)
+  {
+    super(tag, 0, value, encoded);
+    indefinite = true;
+  }
+
+  public BERValue(int tag, int length, Object value, byte[] encoded)
+  {
+    super(tag, length, value, encoded);
+  }
+
+  public BERValue(int tag, Object value)
+  {
+    super(tag, 0, value, null);
+  }
+
+  public static boolean isIndefinite(DERValue value)
+  {
+    if (value instanceof BERValue)
+      return ((BERValue) value).getIndefinite();
+    return false;
+  }
+
+  public boolean getIndefinite()
+  {
+    return indefinite;
+  }
+
+  public int getLength()
+  {
+    if (indefinite)
+      return 0;
+    return super.getLength();
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/ber/package.html b/libjava/classpath/gnu/java/security/ber/package.html
new file mode 100644
index 000000000..348a83c20
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/ber/package.html
@@ -0,0 +1,46 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<!-- package.html - describes classes in gnu.java.security.ber package.
+   Copyright (C) 2005 Free Software Foundation, Inc.
+
+This file is 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, 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; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, 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. -->
+
+<html>
+<head><title>GNU Classpath - gnu.java.security.ber</title></head>
+
+<body>
+<p></p>
+
+</body>
+</html>