60 lines
1.8 KiB
ArmAsm
60 lines
1.8 KiB
ArmAsm
|
/*
|
||
|
|
* arch/sh/kernel/cpu/sh3/ex.S
|
||
|
|
*
|
||
|
|
* The SH-3 and SH-4 exception vector table.
|
||
|
|
|
||
|
|
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
|
||
|
|
* Copyright (C) 2003 - 2008 Paul Mundt
|
||
|
|
*
|
||
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
||
|
|
* License. See the file "COPYING" in the main directory of this archive
|
||
|
|
* for more details.
|
||
|
|
*/
|
||
|
|
#include <linux/linkage.h>
|
||
|
|
|
||
|
|
#if !defined(CONFIG_MMU)
|
||
|
|
#define tlb_miss_load exception_error
|
||
|
|
#define tlb_miss_store exception_error
|
||
|
|
#define initial_page_write exception_error
|
||
|
|
#define tlb_protection_violation_load exception_error
|
||
|
|
#define tlb_protection_violation_store exception_error
|
||
|
|
#define address_error_load exception_error
|
||
|
|
#define address_error_store exception_error
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(CONFIG_SH_FPU)
|
||
|
|
#define fpu_error_trap_handler exception_error
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(CONFIG_KGDB)
|
||
|
|
#define kgdb_handle_exception exception_error
|
||
|
|
#endif
|
||
|
|
|
||
|
|
.align 2
|
||
|
|
.data
|
||
|
|
|
||
|
|
ENTRY(exception_handling_table)
|
||
|
|
.long exception_error /* 000 */
|
||
|
|
.long exception_error
|
||
|
|
.long tlb_miss_load /* 040 */
|
||
|
|
.long tlb_miss_store
|
||
|
|
.long initial_page_write
|
||
|
|
.long tlb_protection_violation_load
|
||
|
|
.long tlb_protection_violation_store
|
||
|
|
.long address_error_load
|
||
|
|
.long address_error_store /* 100 */
|
||
|
|
.long fpu_error_trap_handler /* 120 */
|
||
|
|
.long exception_error /* 140 */
|
||
|
|
.long system_call ! Unconditional Trap /* 160 */
|
||
|
|
.long exception_error ! reserved_instruction (filled by trap_init) /* 180 */
|
||
|
|
.long exception_error ! illegal_slot_instruction (filled by trap_init) /*1A0*/
|
||
|
|
.long nmi_trap_handler /* 1C0 */ ! Allow trap to debugger
|
||
|
|
.long breakpoint_trap_handler /* 1E0 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Pad the remainder of the table out, exceptions residing in far
|
||
|
|
* away offsets can be manually inserted in to their appropriate
|
||
|
|
* location via set_exception_table_{evt,vec}().
|
||
|
|
*/
|
||
|
|
.balign 4096,0,4096
|