| /* |
| * Copyright (C) 1996 Paul Mackerras. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| #include <asm/machdep.h> |
| #include <asm/udbg.h> |
| #include "nonstdio.h" |
| |
| void xmon_map_scc(void) |
| { |
| } |
| |
| int xmon_write(const void *ptr, int nb) |
| { |
| return udbg_write(ptr, nb); |
| } |
| |
| int xmon_readchar(void) |
| { |
| if (udbg_getc) |
| return udbg_getc(); |
| return -1; |
| } |
| |
| int xmon_read_poll(void) |
| { |
| if (udbg_getc_poll) |
| return udbg_getc_poll(); |
| return -1; |
| } |