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.

1 files changed, 49 insertions, 0 deletions

diff --git a/libjava/gnu/gcj/convert/Input_UnicodeLittle.java b/libjava/gnu/gcj/convert/Input_UnicodeLittle.java
new file mode 100644
index 000000000..89d9c53cd
--- /dev/null
+++ b/libjava/gnu/gcj/convert/Input_UnicodeLittle.java
@@ -0,0 +1,49 @@
+/* Copyright (C) 2004  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+package gnu.gcj.convert;
+
+public class Input_UnicodeLittle extends BytesToUnicode
+{
+  /** 0, 8, or 16 bits of a partially constructed character. */
+  char partial;
+  /** How many bytes of partial are valid. */
+  int partial_count;
+
+  public String getName() { return "UnicodeLittle"; }
+
+  public int read (char[] outbuffer, int outpos, int count)
+  {
+    int origcount = count;
+    for (;;)
+      {
+	if (partial_count == 2)
+	  {
+	    if (count == 0)
+	      break;
+	    if (partial == 0xFEFF)
+	      ; // drop byte order mark
+	    // else if (partial >= 0xFFFe)  ERROR;
+	    else
+	      outbuffer[outpos++] = partial;
+	    count--;
+	    partial_count = 0;
+	    partial = 0;
+	  }
+	else if (inpos >= inlength)
+	  break;
+	else
+	  {
+	    int b = inbuffer[inpos++] & 0xFF;
+	    partial = (char) (partial | (b << (8 * partial_count)));
+	    partial_count++;
+	  }
+      }
+    return origcount - count;
+  }
+}