| /* |
| * Based on arch/arm/include/asm/traps.h |
| * |
| * Copyright (C) 2012 ARM Ltd. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * 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, see <http://www.gnu.org/licenses/>. |
| */ |
| #ifndef __ASM_TRAP_H |
| #define __ASM_TRAP_H |
| |
| static inline int in_exception_text(unsigned long ptr) |
| { |
| extern char __exception_text_start[]; |
| extern char __exception_text_end[]; |
| |
| return ptr >= (unsigned long)&__exception_text_start && |
| ptr < (unsigned long)&__exception_text_end; |
| } |
| |
| #endif |
