1 files changed, 107 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/mpi/multest b/security/nss/lib/freebl/mpi/multest
new file mode 100755
index 000000000..08fec8388
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+++ b/security/nss/lib/freebl/mpi/multest
@@ -0,0 +1,107 @@
+#!/bin/sh
+#
+# multest
+#
+# Run multiply and square timing tests, to compute a chart for the
+# current processor and compiler combination.
+#
+## The contents of this file are subject to the Mozilla Public
+## License Version 1.1 (the "License"); you may not use this file
+## except in compliance with the License. You may obtain a copy of
+## the License at http://www.mozilla.org/MPL/
+##
+## Software distributed under the License is distributed on an "AS
+## IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+## implied. See the License for the specific language governing
+## rights and limitations under the License.
+##
+## The Original Code is the MPI Arbitrary Precision Integer Arithmetic
+## library.
+##
+## The Initial Developer of the Original Code is 
+## Michael J. Fromberger <sting@linguist.dartmouth.edu>
+##
+## Portions created by Michael J. Fromberger are 
+## Copyright (C) 2000 Michael J. Fromberger. All Rights Reserved
+##
+## Contributor(s):
+##
+## Alternatively, the contents of this file may be used under the
+## terms of the GNU General Public License Version 2 or later (the
+## "GPL"), in which case the provisions of the GPL are applicable
+## instead of those above.  If you wish to allow use of your
+## version of this file only under the terms of the GPL and not to
+## allow others to use your version of this file under the MPL,
+## indicate your decision by deleting the provisions above and
+## replace them with the notice and other provisions required by
+## the GPL.  If you do not delete the provisions above, a recipient
+## may use your version of this file under either the MPL or the GPL.
+## 
+# $Id$
+#
+
+ECHO=/bin/echo
+MAKE=gmake
+
+$ECHO "\n** Running multiply and square timing tests\n"
+
+$ECHO "Bringing 'mulsqr' up to date ... "
+if $MAKE mulsqr ; then
+    :
+else
+    $ECHO "\nMake failed to build mulsqr.\n"
+    exit 1
+fi
+
+if [ ! -x ./mulsqr ] ; then
+    $ECHO "\nCannot find 'mulsqr' program, testing cannot continue.\n"
+    exit 1
+fi
+
+sizes='64 128 192 256 320 384 448 512 640 768 896 1024 1536 2048'
+ntests=500000
+
+$ECHO "Running timing tests, please wait ... "
+
+trap 'echo "oop!";rm -f tt*.tmp;exit 0' INT HUP
+
+touch tt$$.tmp
+$ECHO $ntests tests >> tt$$.tmp
+for size in $sizes ; do
+    $ECHO "$size bits ... \c"
+    set -A res `./mulsqr $ntests $size|head -3|tr -d '%'|awk '{print $2}'`
+    $ECHO $size"\t"${res[0]}"\t"${res[1]}"\t"${res[2]} >> tt$$.tmp
+    $ECHO "(done)"
+done
+mv tt$$.tmp mulsqr-results.txt
+rm -f tt$$.tmp
+
+$ECHO "\n** Running Karatsuba-Ofman multiplication tests\n"
+
+$ECHO "Brining 'karatsuba' up to date ... "
+if $MAKE karatsuba ; then
+    :
+else
+    $ECHO "\nMake failed to build karatsuba.\n"
+    exit 1
+fi
+
+if [ ! -x ./karatsuba ] ; then
+    $ECHO "\nCannot find 'karatsuba' program, testing cannot continue.\n"
+    exit 1
+fi
+
+ntests=100000
+
+trap 'echo "oop!";rm -f tt*.tmp;exit 0' INT HUP
+
+touch tt$$.tmp
+for size in $sizes ; do
+    $ECHO "$size bits ... "
+    ./karatsuba $ntests $size >> tt$$.tmp
+    tail -2 tt$$.tmp
+done
+mv tt$$.tmp karatsuba-results.txt
+rm -f tt$$.tmp
+
+exit 0