| /* |
| * (C) Copyright 2003, Psyent Corporation <www.psyent.com> |
| * Scott McNutt <smcnutt@psyent.com> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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. |
| * |
| * This program 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef _ASM_NIOS_BITOPS_H_ |
| #define _ASM_NIOS_BITOPS_H_ |
| |
| |
| extern void set_bit(int nr, volatile void * a); |
| extern void clear_bit(int nr, volatile void * a); |
| extern int test_and_clear_bit(int nr, volatile void * a); |
| extern void change_bit(unsigned long nr, volatile void *addr); |
| extern int test_and_set_bit(int nr, volatile void * a); |
| extern int test_and_change_bit(int nr, volatile void * addr); |
| extern int test_bit(int nr, volatile void * a); |
| extern int ffs(int i); |
| #define PLATFORM_FFS |
| |
| #endif /* _ASM_NIOS_BITOPS_H */ |