10Sstevel@tonic-gate# 20Sstevel@tonic-gate# CDDL HEADER START 30Sstevel@tonic-gate# 40Sstevel@tonic-gate# The contents of this file are subject to the terms of the 5*8933Sopensolaris@drydog.com# Common Development and Distribution License (the "License"). 6*8933Sopensolaris@drydog.com# You may not use this file except in compliance with the License. 70Sstevel@tonic-gate# 80Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate# See the License for the specific language governing permissions 110Sstevel@tonic-gate# and limitations under the License. 120Sstevel@tonic-gate# 130Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate# fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate# information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate# 190Sstevel@tonic-gate# CDDL HEADER END 200Sstevel@tonic-gate# 21*8933Sopensolaris@drydog.com# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 220Sstevel@tonic-gate# Use is subject to license terms. 230Sstevel@tonic-gate# 240Sstevel@tonic-gate 25*8933Sopensolaris@drydog.comA note on the file mont_mulf.c. 26*8933Sopensolaris@drydog.com 27*8933Sopensolaris@drydog.comIt is used as a starting point for the following hand optimized assembly files: 280Sstevel@tonic-gate 290Sstevel@tonic-gate- usr/src/common/bignum/sun4u/mont_mulf_v8plus.s 300Sstevel@tonic-gate This file is used in the 32-bit pkcs11_softtoken library. 310Sstevel@tonic-gate 320Sstevel@tonic-gate- usr/src/common/bignum/sun4u/mont_mulf_v9.s 330Sstevel@tonic-gate This file is used in the 64-bit pkcs11_softtoken library. 340Sstevel@tonic-gate 35*8933Sopensolaris@drydog.com- usr/src/common/bignum/sun4u/mont_mulf_kernel_v9.s 360Sstevel@tonic-gate This file is used in the kernel RSA module. 370Sstevel@tonic-gate 380Sstevel@tonic-gateWe keep the .c file around for future reference. 39*8933Sopensolaris@drydog.com 40*8933Sopensolaris@drydog.comSee file bignumimpl.c for information about these preprocessor symbols: 41*8933Sopensolaris@drydog.com USE_FLOATING_POINT, PSR_MUL, HWCAP, UMUL64 42*8933Sopensolaris@drydog.comUMUL64 is set in bignum.h based on architecture. 43*8933Sopensolaris@drydog.comThe other symbols are set in Makefiles, as appropriate. 44