Name Date Size

.. 2011-05-16 02:43:21 45

amd64 2009-02-28 00:48:39 4

bignum.h 2010-09-12 19:25:50 7.4 KiB

bignumimpl.c 2011-05-16 02:43:21 66.5 KiB

i386 2010-06-25 02:16:42 5

mont_mulf.c 2009-02-28 00:48:39 7.9 KiB

README 2009-02-28 00:48:39 1.6 KiB

sun4u 2009-11-21 03:04:58 5

README

#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
A note on the file mont_mulf.c.
It is used as a starting point for the following hand optimized assembly files:
- usr/src/common/bignum/sun4u/mont_mulf_v8plus.s
This file is used in the 32-bit pkcs11_softtoken library.
- usr/src/common/bignum/sun4u/mont_mulf_v9.s
This file is used in the 64-bit pkcs11_softtoken library.
- usr/src/common/bignum/sun4u/mont_mulf_kernel_v9.s
This file is used in the kernel RSA module.
We keep the .c file around for future reference.
See file bignumimpl.c for information about these preprocessor symbols:
USE_FLOATING_POINT, PSR_MUL, HWCAP, UMUL64
UMUL64 is set in bignum.h based on architecture.
The other symbols are set in Makefiles, as appropriate.