Imported GNU Classpath 0.90

       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111942 138bc75d-0d04-0410-961f-82ee72b054a4

13 files changed, 966 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/java/security/jce/hash/HavalSpi.java b/libjava/classpath/gnu/java/security/jce/hash/HavalSpi.java
new file mode 100644
index 00000000000..e127779efb4
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/HavalSpi.java
@@ -0,0 +1,68 @@
+/* HavalSpi.java -- 
+   Copyright (C) 2003, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the <code>HAVAL</code> <i>Service Provider Interface</i>
+ * (<b>SPI</b>) Adapter.<p>
+ *
+ * @version Revision: $
+ */
+public class HavalSpi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public HavalSpi()
+  {
+    super(Registry.HAVAL_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/MD2Spi.java b/libjava/classpath/gnu/java/security/jce/hash/MD2Spi.java
new file mode 100644
index 00000000000..5b6b0e1e1d7
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/MD2Spi.java
@@ -0,0 +1,69 @@
+/* MD2Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the MD2 <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class MD2Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /** Trivial 0-arguments constructor. */
+  public MD2Spi()
+  {
+    super(Registry.MD2_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/MD4Spi.java b/libjava/classpath/gnu/java/security/jce/hash/MD4Spi.java
new file mode 100644
index 00000000000..8be44993400
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/MD4Spi.java
@@ -0,0 +1,69 @@
+/* MD4Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the MD4 <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class MD4Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /** Trivial 0-arguments constructor. */
+  public MD4Spi()
+  {
+    super(Registry.MD4_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/MD5Spi.java b/libjava/classpath/gnu/java/security/jce/hash/MD5Spi.java
new file mode 100644
index 00000000000..92fb6ab3864
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/MD5Spi.java
@@ -0,0 +1,68 @@
+/* MD5Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the MD5 <i>Service Provider Interface</i> (<b>SPI</b>)
+ * adapter.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class MD5Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public MD5Spi()
+  {
+    super(Registry.MD5_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/MessageDigestAdapter.java b/libjava/classpath/gnu/java/security/jce/hash/MessageDigestAdapter.java
new file mode 100644
index 00000000000..9b8a73d55fd
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/MessageDigestAdapter.java
@@ -0,0 +1,147 @@
+/* MessageDigestAdapter.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.hash.IMessageDigest;
+import gnu.java.security.hash.HashFactory;
+
+import java.security.DigestException;
+import java.security.MessageDigestSpi;
+
+/**
+ * The implementation of a generic {@link java.security.MessageDigest} adapter
+ * class to wrap gnu.crypto hash instances.<p>
+ *
+ * This class defines the <i>Service Provider Interface</i> (<b>SPI</b>) for the
+ * {@link java.security.MessageDigest} class, which provides the functionality
+ * of a message digest algorithm, such as MD5 or SHA. Message digests are secure
+ * one-way hash functions that take arbitrary-sized data and output a fixed-
+ * length hash value.<p>
+ *
+ * All the abstract methods in the {@link java.security.MessageDigestSpi} class
+ * are implemented by this class and all its sub-classes.<p>
+ *
+ * All the implementations which subclass this object, and which are serviced by
+ * the GNU Crypto provider implement the {@link java.lang.Cloneable} interface.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+class MessageDigestAdapter extends MessageDigestSpi implements Cloneable
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  /** Our underlying hash instance. */
+  private IMessageDigest adaptee;
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /**
+   * Trivial protected constructor.
+   *
+   * @param mdName the canonical name of the hash algorithm.
+   */
+  protected MessageDigestAdapter(String mdName)
+  {
+    this(HashFactory.getInstance(mdName));
+  }
+
+  /**
+   * Private constructor for cloning purposes.
+   *
+   * @param adaptee a clone of the underlying hash algorithm instance.
+   */
+  private MessageDigestAdapter(IMessageDigest adaptee)
+  {
+    super();
+
+    this.adaptee = adaptee;
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // java.security.MessageDigestSpi interface implementation
+  // -------------------------------------------------------------------------
+
+  public Object clone()
+  {
+    return new MessageDigestAdapter((IMessageDigest) adaptee.clone());
+  }
+
+  public int engineGetDigestLength()
+  {
+    return adaptee.hashSize();
+  }
+
+  public void engineUpdate(byte input)
+  {
+    adaptee.update(input);
+  }
+
+  public void engineUpdate(byte[] input, int offset, int len)
+  {
+    adaptee.update(input, offset, len);
+  }
+
+  public byte[] engineDigest()
+  {
+    return adaptee.digest();
+  }
+
+  public int engineDigest(byte[] buf, int offset, int len)
+      throws DigestException
+  {
+    int result = adaptee.hashSize();
+    if (len < result)
+      {
+        throw new DigestException();
+      }
+    byte[] md = adaptee.digest();
+    System.arraycopy(md, 0, buf, offset, result);
+    return result;
+  }
+
+  public void engineReset()
+  {
+    adaptee.reset();
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/RipeMD128Spi.java b/libjava/classpath/gnu/java/security/jce/hash/RipeMD128Spi.java
new file mode 100644
index 00000000000..b8e90d4bfb4
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/RipeMD128Spi.java
@@ -0,0 +1,68 @@
+/* RipeMD128Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the RIPEMD-128 <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class RipeMD128Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public RipeMD128Spi()
+  {
+    super(Registry.RIPEMD128_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/RipeMD160Spi.java b/libjava/classpath/gnu/java/security/jce/hash/RipeMD160Spi.java
new file mode 100644
index 00000000000..49615e2fcc8
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/RipeMD160Spi.java
@@ -0,0 +1,68 @@
+/* RipeMD160Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the RIPEMD-160 <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class RipeMD160Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public RipeMD160Spi()
+  {
+    super(Registry.RIPEMD160_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/Sha160Spi.java b/libjava/classpath/gnu/java/security/jce/hash/Sha160Spi.java
new file mode 100644
index 00000000000..a9b72634d78
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/Sha160Spi.java
@@ -0,0 +1,68 @@
+/* Sha160Spi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the SHA-1 (160-bit) <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class Sha160Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public Sha160Spi()
+  {
+    super(Registry.SHA160_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/Sha256Spi.java b/libjava/classpath/gnu/java/security/jce/hash/Sha256Spi.java
new file mode 100644
index 00000000000..9eeaebdeaec
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/Sha256Spi.java
@@ -0,0 +1,68 @@
+/* Sha256Spi.java -- 
+   Copyright (C) 2003, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the SHA-2-1 (256-bit) <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class Sha256Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public Sha256Spi()
+  {
+    super(Registry.SHA256_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/Sha384Spi.java b/libjava/classpath/gnu/java/security/jce/hash/Sha384Spi.java
new file mode 100644
index 00000000000..96e1e6eb0ab
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/Sha384Spi.java
@@ -0,0 +1,68 @@
+/* Sha384Spi.java -- 
+   Copyright (C) 2003, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the SHA-2-2 (384-bit) <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class Sha384Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public Sha384Spi()
+  {
+    super(Registry.SHA384_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/Sha512Spi.java b/libjava/classpath/gnu/java/security/jce/hash/Sha512Spi.java
new file mode 100644
index 00000000000..75c617046fc
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/Sha512Spi.java
@@ -0,0 +1,68 @@
+/* Sha512Spi.java -- 
+   Copyright (C) 2003, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the SHA-2-3 (512-bit) <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class Sha512Spi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public Sha512Spi()
+  {
+    super(Registry.SHA512_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/TigerSpi.java b/libjava/classpath/gnu/java/security/jce/hash/TigerSpi.java
new file mode 100644
index 00000000000..b355d78d05c
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/TigerSpi.java
@@ -0,0 +1,69 @@
+/* TigerSpi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * <p>The implementation of the Tiger <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.</p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class TigerSpi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /** Trivial 0-arguments constructor. */
+  public TigerSpi()
+  {
+    super(Registry.TIGER_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}
diff --git a/libjava/classpath/gnu/java/security/jce/hash/WhirlpoolSpi.java b/libjava/classpath/gnu/java/security/jce/hash/WhirlpoolSpi.java
new file mode 100644
index 00000000000..e42e74ddb36
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/hash/WhirlpoolSpi.java
@@ -0,0 +1,68 @@
+/* WhirlpoolSpi.java -- 
+   Copyright (C) 2001, 2002, 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.security.jce.hash;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the Whirlpool <i>Service Provider Interface</i>
+ * (<b>SPI</b>) adapter.<p>
+ *
+ * @version $Revision: 1.1 $
+ */
+public class WhirlpoolSpi extends MessageDigestAdapter
+{
+
+  // Constants and variables
+  // -------------------------------------------------------------------------
+
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  public WhirlpoolSpi()
+  {
+    super(Registry.WHIRLPOOL_HASH);
+  }
+
+  // Class methods
+  // -------------------------------------------------------------------------
+
+  // Instance methods
+  // -------------------------------------------------------------------------
+}