Vendor Unique iSCSI CRC32C
August 2016 Data Integrity Validation 265
/*
* Put the following SPARC CRC32C assembler into a file named crc32.il.
*/
/*
* 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 pkg/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 pkg/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 (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
*/
inline _t4_crc32c,3
rd%fprs, %o3 ! backup fprs register
wr %g0, 0x4, %fprs ! fprs.fef = 1
ldd [%o0],%f0
1:
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