| /* | |
| * Copyright 2010 Tilera Corporation. All Rights Reserved. | |
| * | |
| * 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, version 2. | |
| * | |
| * 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, GOOD TITLE or | |
| * NON INFRINGEMENT. See the GNU General Public License for | |
| * more details. | |
| */ | |
| #define __ARCH_WANT_RENAMEAT | |
| #if !defined(__LP64__) || defined(__SYSCALL_COMPAT) | |
| /* Use the flavor of this syscall that matches the 32-bit API better. */ | |
| #define __ARCH_WANT_SYNC_FILE_RANGE2 | |
| #endif | |
| /* Use the standard ABI for syscalls. */ | |
| #include <asm-generic/unistd.h> | |
| #define NR_syscalls __NR_syscalls | |
| /* Additional Tilera-specific syscalls. */ | |
| #define __NR_cacheflush (__NR_arch_specific_syscall + 1) | |
| __SYSCALL(__NR_cacheflush, sys_cacheflush) | |
| #ifndef __tilegx__ | |
| /* "Fast" syscalls provide atomic support for 32-bit chips. */ | |
| #define __NR_FAST_cmpxchg -1 | |
| #define __NR_FAST_atomic_update -2 | |
| #define __NR_FAST_cmpxchg64 -3 | |
| #define __NR_cmpxchg_badaddr (__NR_arch_specific_syscall + 0) | |
| __SYSCALL(__NR_cmpxchg_badaddr, sys_cmpxchg_badaddr) | |
| #endif |