forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.6 KiB
56 lines
1.6 KiB
/* SPDX-License-Identifier: GPL-2.0 |
|
* |
|
* 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 |
|
*/ |
|
#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
|
|
|