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/*
* MMOVE Shell Command Implmentation
*
* Author: Fernando RUIZ CASAS
* Work: fernando.ruiz@ctv.es
* Home: correo@fernando-ruiz.com
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <ctype.h>
#include <stdio.h>
#include <string.h>
#include <rtems.h>
#include <rtems/shell.h>
#include "internal.h"
extern int rtems_shell_main_mdump(int, char *);
int rtems_shell_main_mmove(
int argc,
char *argv[]
)
{
uintptr_t src;
uintptr_t dst;
size_t length;
if ( argc<4 ) {
fprintf(stderr,"%s: too few arguments\n", argv[0]);
return -1;
}
dst = rtems_shell_str2int(argv[1]);
src = rtems_shell_str2int(argv[2]);
length = rtems_shell_str2int(argv[3]);
memcpy((unsigned char*)dst, (unsigned char*)src, length);
return 0;
}
rtems_shell_cmd_t rtems_shell_MMOVE_Command = {
"mmove", /* name */
"mmove dst src length", /* usage */
"mem", /* topic */
rtems_shell_main_mmove, /* command */
NULL, /* alias */
NULL /* next */
};
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