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
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1 files changed, 205 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/javax/imageio/jpeg/JPEGMarker.java b/libjava/classpath/gnu/javax/imageio/jpeg/JPEGMarker.java
new file mode 100644
index 000000000..bc6350fbc
--- /dev/null
+++ b/libjava/classpath/gnu/javax/imageio/jpeg/JPEGMarker.java
@@ -0,0 +1,205 @@
+/* JPEGMarker.java --
+   Copyright (C)  2006  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.javax.imageio.jpeg;
+
+public class JPEGMarker
+{
+  /**
+   * JFIF identifiers.
+   */
+  public final static byte JFIF_J = (byte) 0x4a;
+  public final static byte JFIF_F = (byte) 0x46;
+  public final static byte JFIF_I = (byte) 0x49;
+  public final static byte JFIF_X = (byte) 0x46;
+
+  /**
+   * JFIF extension codes.
+   */
+  public final static byte JFXX_JPEG = (byte) 0x10;
+  public final static byte JFXX_ONE_BPP = (byte) 0x11;
+  public final static byte JFXX_THREE_BPP = (byte) 0x13;
+
+  /**
+   * Marker prefix byte.
+   */
+  public final static byte XFF = (byte) 0xff;
+
+  /**
+   * Marker byte that represents a literal 0xff.
+   */
+  public final static byte X00 = (byte) 0x00;
+
+  /**
+   *  Application Reserved Keyword.
+   */
+  public final static byte APP0 = (byte) 0xe0;
+
+  public final static byte APP1 = (byte) 0xe1;
+  public final static byte APP2 = (byte) 0xe2;
+  public final static byte APP3 = (byte) 0xe3;
+  public final static byte APP4 = (byte) 0xe4;
+  public final static byte APP5 = (byte) 0xe5;
+  public final static byte APP6 = (byte) 0xe6;
+  public final static byte APP7 = (byte) 0xe7;
+  public final static byte APP8 = (byte) 0xe8;
+  public final static byte APP9 = (byte) 0xe9;
+  public final static byte APP10 = (byte) 0xea;
+  public final static byte APP11 = (byte) 0xeb;
+  public final static byte APP12 = (byte) 0xec;
+  public final static byte APP13 = (byte) 0xed;
+  public final static byte APP14 = (byte) 0xee;
+  public final static byte APP15 = (byte) 0xef;
+
+  /**
+   * Modulo Restart Interval.
+   */
+  public final static byte RST0 = (byte) 0xd0;
+
+  public final static byte RST1 = (byte) 0xd1;
+  public final static byte RST2 = (byte) 0xd2;
+  public final static byte RST3 = (byte) 0xd3;
+  public final static byte RST4 = (byte) 0xd4;
+  public final static byte RST5 = (byte) 0xd5;
+  public final static byte RST6 = (byte) 0xd6;
+  public final static byte RST7 = (byte) 0xd7;
+
+  /**
+   * Nondifferential Huffman-coding frame (baseline dct).
+   */
+  public final static byte SOF0 = (byte) 0xc0;
+
+  /**
+   * Nondifferential Huffman-coding frame (extended dct).
+   */
+  public final static byte SOF1 = (byte) 0xc1;
+
+  /**
+   * Nondifferential Huffman-coding frame (progressive dct).
+   */
+  public final static byte SOF2 = (byte) 0xc2;
+
+  /**
+   * Nondifferential Huffman-coding frame Lossless (Sequential).
+   */
+  public final static byte SOF3 = (byte) 0xc3;
+
+  /**
+   * Differential Huffman-coding frame Sequential DCT.
+   */
+  public final static byte SOF5 = (byte) 0xc5;
+
+  /**
+   * Differential Huffman-coding frame Progressive DCT.
+   */
+  public final static byte SOF6 = (byte) 0xc6;
+
+  /**
+   * Differential Huffman-coding frame lossless.
+   */
+  public final static byte SOF7 = (byte) 0xc7;
+
+  /**
+   * Nondifferential Arithmetic-coding frame (extended dct).
+   */
+  public final static byte SOF9 = (byte) 0xc9;
+
+  /**
+   * Nondifferential Arithmetic-coding frame (progressive dct).
+   */
+  public final static byte SOF10 = (byte) 0xca;
+
+  /**
+   * Nondifferential Arithmetic-coding frame (lossless).
+   */
+  public final static byte SOF11 = (byte) 0xcb;
+
+  /**
+   * Differential Arithmetic-coding frame (sequential dct).
+   */
+  public final static byte SOF13 = (byte) 0xcd;
+
+  /**
+   * Differential Arithmetic-coding frame (progressive dct).
+   */
+  public final static byte SOF14 = (byte) 0xce;
+
+  /**
+   * Differential Arithmetic-coding frame (lossless).
+   */
+  public final static byte SOF15 = (byte) 0xcf;
+
+  /**
+   * Huffman Table.
+   */
+  public final static byte DHT = (byte) 0xc4;
+
+  /**
+   * Quantization Table.
+   */
+  public final static byte DQT = (byte) 0xdb;
+
+  /**
+   * Start of Scan.
+   */
+  public final static byte SOS = (byte) 0xda;
+
+  /**
+   * Defined Restart Interval.
+   */
+  public final static byte DRI = (byte) 0xdd;
+
+  /**
+   * Comment in JPEG.
+   */
+  public final static byte COM = (byte) 0xfe;
+
+  /**
+   * Start of Image.
+   */
+  public final static byte SOI = (byte) 0xd8;
+
+  /**
+   * End of Image.
+   */
+  public final static byte EOI = (byte) 0xd9;
+
+  /**
+   * Define Number of Lines.
+   */
+  public final static byte DNL = (byte) 0xdc;
+}