| /* MN10300 Optimised string functions |
| * |
| * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. |
| * Modified by David Howells (dhowells@redhat.com) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public Licence |
| * as published by the Free Software Foundation; either version |
| * 2 of the Licence, or (at your option) any later version. |
| */ |
| #ifndef _ASM_STRING_H |
| #define _ASM_STRING_H |
| |
| #define __HAVE_ARCH_MEMSET |
| #define __HAVE_ARCH_MEMCPY |
| #define __HAVE_ARCH_MEMMOVE |
| |
| extern void *memset(void *dest, int ch, size_t count); |
| extern void *memcpy(void *dest, const void *src, size_t count); |
| extern void *memmove(void *dest, const void *src, size_t count); |
| |
| |
| extern void __struct_cpy_bug(void); |
| #define struct_cpy(x, y) \ |
| ({ \ |
| if (sizeof(*(x)) != sizeof(*(y))) \ |
| __struct_cpy_bug; \ |
| memcpy(x, y, sizeof(*(x))); \ |
| }) |
| |
| #endif /* _ASM_STRING_H */ |