Source to bsd/dev/ppc/xsumas.s

Enter a symbol's name here to quickly find it. 
/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
#define STANDALONE 0

#if STANDALONE
#include "asm.h"
#include "assym.h"
#include "proc_reg.h"	/* For CACHE_LINE_SIZE */
    
#else
    
#include <mach/ppc/asm.h>
#if 0
/* #include <assym.h> */
#include <ppc/proc_reg.h>	/* For CACHE_LINE_SIZE */
#endif 0
#endif

/*
 * Reg 3 - Pointer to data
 * Reg 4 - Length of data
 * Reg 5 - Accumulated sum value
 * Reg 6 - Starting on odd boundary flag (relative to byte 0 of the checksumed data)
 */