blob: 03fac22d22b2b3decbf6e1a2f75bd783bd22aa95 [file] [log] [blame]
Isaku Yamahata5f650492009-07-02 19:32:10 +09001/*
2 * qemu user ioport functions
3 *
4 * Copyright (c) 2003-2008 Fabrice Bellard
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
Blue Swirl8167ee82009-07-16 20:47:01 +000017 * along with this program; if not, see <http://www.gnu.org/licenses/>.
Isaku Yamahata5f650492009-07-02 19:32:10 +090018 */
19
20#include <stdio.h>
21
22#include "qemu.h"
23#include "qemu-common.h"
24#include "ioport.h"
25
Anthony Liguoric227f092009-10-01 16:12:16 -050026void cpu_outb(pio_addr_t addr, uint8_t val)
Isaku Yamahata5f650492009-07-02 19:32:10 +090027{
Isaku Yamahata07323532009-07-14 19:10:43 +090028 fprintf(stderr, "outb: port=0x%04"FMT_pioaddr", data=%02"PRIx8"\n",
29 addr, val);
Isaku Yamahata5f650492009-07-02 19:32:10 +090030}
31
Anthony Liguoric227f092009-10-01 16:12:16 -050032void cpu_outw(pio_addr_t addr, uint16_t val)
Isaku Yamahata5f650492009-07-02 19:32:10 +090033{
Isaku Yamahata07323532009-07-14 19:10:43 +090034 fprintf(stderr, "outw: port=0x%04"FMT_pioaddr", data=%04"PRIx16"\n",
35 addr, val);
Isaku Yamahata5f650492009-07-02 19:32:10 +090036}
37
Anthony Liguoric227f092009-10-01 16:12:16 -050038void cpu_outl(pio_addr_t addr, uint32_t val)
Isaku Yamahata5f650492009-07-02 19:32:10 +090039{
Isaku Yamahata07323532009-07-14 19:10:43 +090040 fprintf(stderr, "outl: port=0x%04"FMT_pioaddr", data=%08"PRIx32"\n",
41 addr, val);
Isaku Yamahata5f650492009-07-02 19:32:10 +090042}
43
Anthony Liguoric227f092009-10-01 16:12:16 -050044uint8_t cpu_inb(pio_addr_t addr)
Isaku Yamahata5f650492009-07-02 19:32:10 +090045{
Isaku Yamahata07323532009-07-14 19:10:43 +090046 fprintf(stderr, "inb: port=0x%04"FMT_pioaddr"\n", addr);
Isaku Yamahata5f650492009-07-02 19:32:10 +090047 return 0;
48}
49
Anthony Liguoric227f092009-10-01 16:12:16 -050050uint16_t cpu_inw(pio_addr_t addr)
Isaku Yamahata5f650492009-07-02 19:32:10 +090051{
Isaku Yamahata07323532009-07-14 19:10:43 +090052 fprintf(stderr, "inw: port=0x%04"FMT_pioaddr"\n", addr);
Isaku Yamahata5f650492009-07-02 19:32:10 +090053 return 0;
54}
55
Anthony Liguoric227f092009-10-01 16:12:16 -050056uint32_t cpu_inl(pio_addr_t addr)
Isaku Yamahata5f650492009-07-02 19:32:10 +090057{
Isaku Yamahata07323532009-07-14 19:10:43 +090058 fprintf(stderr, "inl: port=0x%04"FMT_pioaddr"\n", addr);
Isaku Yamahata5f650492009-07-02 19:32:10 +090059 return 0;
60}