| /* 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 |
