58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/*
|
|
* plex86: run multiple x86 operating systems concurrently
|
|
* Copyright (C) 1999-2003 Kevin P. Lawton
|
|
*
|
|
* util-nexus.c: convenience routines which can be accessed from
|
|
* either space.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
|
|
#include "plex86.h"
|
|
/* These functions are available from either space. */
|
|
#define IN_MONITOR_SPACE
|
|
#define IN_HOST_SPACE
|
|
#include "monitor.h"
|
|
|
|
|
|
|
|
void
|
|
mon_memzero(void *ptr, int size)
|
|
{
|
|
char *p = ptr;
|
|
while (size--)
|
|
*p++ = 0;
|
|
}
|
|
|
|
void
|
|
mon_memcpy(void *dst, void *src, int size)
|
|
{
|
|
char *d = dst;
|
|
char *s = src;
|
|
while (size--)
|
|
*d++ = *s++;
|
|
}
|
|
|
|
void *
|
|
mon_memset(void *dst, unsigned c, unsigned n)
|
|
{
|
|
unsigned char *d = dst;
|
|
while (n--) {
|
|
*d++ = c;
|
|
}
|
|
return(dst);
|
|
}
|