/**
* @cond COPYRIGHT_INFORMATION
*
* Copyright (C) 2010 AppliedMicro Confidential Information
*
* All Rights Reserved.
*
* THIS WORK CONTAINS PROPRIETARY INFORMATION WHICH IS THE PROPERTY OF
* AppliedMicro AND IS SUBJECT TO THE TERMS OF NON-DISCLOSURE AGREEMENT
* BETWEEN AppliedMicro AND THE COMPANY USING THIS FILE.
*
* @version 1.0
* @author Anup Patel (apatel@amcc.com)
*
* @endcond
*
* @file ppc_common.c
* @brief common source file for c functions
*/
#include "ppc_common.h"
void * memcpy(void *dest, const void *src, size_t count)
{
u8 *dst8 = (u8 *)dest;
u8 *src8 = (u8 *)src;
if (count & 1) {
dst8[0] = src8[0];
dst8 += 1;
src8 += 1;
}
count /= 2;
while (count--) {
dst8[0] = src8[0];
dst8[1] = src8[1];
dst8 += 2;
src8 += 2;
}
return dest;
}
void * memset(void *dest, int c, size_t count) {
u8 *dst8 = (u8 *)dest;
u8 ch = (u8)c;
if (count & 1) {
dst8[0] = ch;
dst8 += 1;
}
count /= 2;
while (count--) {
dst8[0] = ch;
dst8[1] = ch;
dst8 += 2;
}
return dest;
}
int memcmp(const void * s1, const void *s2, size_t count)
{
u8 *p1 = (u8 *)s1;
u8 *p2 = (u8 *)s2;
if (count != 0) {
do {
if (*p1++ != *p2++)
return (*--p1 - *--p2);
} while (--count != 0);
}
return (0);
}
