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diff --git a/sboot/magpie_1_1/sboot/athos/src/xtos/textaddr b/sboot/magpie_1_1/sboot/athos/src/xtos/textaddr
new file mode 100755
index 0000000..be4e301
--- /dev/null
+++ b/sboot/magpie_1_1/sboot/athos/src/xtos/textaddr
@@ -0,0 +1,59 @@
+# Program to determine -Ttext parameter for ld
+# $Id: //depot/rel/Cottonwood/Xtensa/OS/xtos/textaddr#2 $
+
+# Copyright (c) 2001 Tensilica Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+package textaddr;
+
+use strict;
+use FileHandle;
+
+{
+  $::myname = 'textaddr';
+
+  die("Usage is: $::myname objfile label address\n")
+      unless @ARGV == 3;
+  my($objfile, $label, $address) = @ARGV;
+  
+
+  my $nm = new FileHandle "xt-nm $objfile|";
+  die("$::myname: $!, opening pipe to xt-nm $objfile.\n")
+      unless $nm;
+  while (<$nm>) {
+    if (/^([0-9a-f]{8}) . (\w+)$/) {
+      my $oaddress = $1;
+      my $olabel = $2;
+      if ($olabel eq $label) {
+	printf ("0x%x\n", hex($address) - hex($oaddress));
+	exit(0);
+      }
+    }
+  }
+  die ("$::myname: $label not found in $objfile.\n");
+}
+
+# 
+# Local Variables:
+# mode:perl
+# perl-indent-level:2
+# cperl-indent-level:2
+# End: