1 /* 2 * linux/include/asm-h8300/traps.h 3 * 4 * Copyright (C) 2003 Yoshinori Sato <ysato@users.sourceforge.jp> 5 * 6 * This file is subject to the terms and conditions of the GNU General Public 7 * License. See the file COPYING in the main directory of this archive 8 * for more details. 9 */ 10 11 #ifndef _H8300_TRAPS_H 12 #define _H8300_TRAPS_H 13 14 extern void system_call(void); 15 extern void interrupt_entry(void); 16 extern void trace_break(void); 17 18 #define JMP_OP 0x5a000000 19 #define JSR_OP 0x5e000000 20 #define VECTOR(address) ((JMP_OP)|((unsigned long)address)) 21 #define REDIRECT(address) ((JSR_OP)|((unsigned long)address)) 22 23 #define TRACE_VEC 5 24 25 #define TRAP0_VEC 8 26 #define TRAP1_VEC 9 27 #define TRAP2_VEC 10 28 #define TRAP3_VEC 11 29 30 #if defined(__H8300H__) 31 #define NR_TRAPS 12 32 #endif 33 #if defined(__H8300S__) 34 #define NR_TRAPS 16 35 #endif 36 37 #endif /* _H8300_TRAPS_H */ 38