minix/sys/arch/i386/stand/lib/printmemlist.c

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/* $NetBSD: printmemlist.c,v 1.2 2008/12/14 17:03:43 christos Exp $ */
/*
* Copyright (c) 1999
* Matthias Drochner. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <lib/libsa/stand.h>
#include "libi386.h"
extern int getmementry(int *, int *);
static char *memtypes[] = {
"available",
"reserved",
"ACPI reclaimable",
"ACPI NVS"
};
void
printmemlist(void)
{
int buf[5], i;
char *type;
i = 0;
do {
if (getmementry(&i, buf))
break;
if (buf[4] < 1 || buf[4] > 4)
type = "invalid entry";
else
type = memtypes[buf[4] - 1];
printf("%x:%x/%x:%x: %s\n", buf[1], buf[0], buf[3], buf[2],
type);
} while (i);
}