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.
198 lines
5.3 KiB
198 lines
5.3 KiB
/*
|
|
* arch/sh/kernel/cpu/sh3/ex.S
|
|
*
|
|
* The SH-3 exception vector table.
|
|
|
|
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
|
|
* Copyright (C) 2003 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>
|
|
|
|
.align 2
|
|
.data
|
|
|
|
ENTRY(exception_handling_table)
|
|
.long exception_error /* 000 */
|
|
.long exception_error
|
|
#if defined(CONFIG_MMU)
|
|
.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 */
|
|
#else
|
|
.long exception_error ! tlb miss load /* 040 */
|
|
.long exception_error ! tlb miss store
|
|
.long exception_error ! initial page write
|
|
.long exception_error ! tlb prot violation load
|
|
.long exception_error ! tlb prot violation store
|
|
.long exception_error ! address error load
|
|
.long exception_error ! address error store /* 100 */
|
|
#endif
|
|
.long exception_error ! fpu_exception /* 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*/
|
|
ENTRY(nmi_slot)
|
|
#if defined (CONFIG_KGDB_NMI)
|
|
.long debug_enter /* 1C0 */ ! Allow trap to debugger
|
|
#else
|
|
.long exception_none /* 1C0 */ ! Not implemented yet
|
|
#endif
|
|
ENTRY(user_break_point_trap)
|
|
.long break_point_trap /* 1E0 */
|
|
ENTRY(interrupt_table)
|
|
! external hardware
|
|
.long do_IRQ ! 0000 /* 200 */
|
|
.long do_IRQ ! 0001
|
|
.long do_IRQ ! 0010
|
|
.long do_IRQ ! 0011
|
|
.long do_IRQ ! 0100
|
|
.long do_IRQ ! 0101
|
|
.long do_IRQ ! 0110
|
|
.long do_IRQ ! 0111
|
|
.long do_IRQ ! 1000 /* 300 */
|
|
.long do_IRQ ! 1001
|
|
.long do_IRQ ! 1010
|
|
.long do_IRQ ! 1011
|
|
.long do_IRQ ! 1100
|
|
.long do_IRQ ! 1101
|
|
.long do_IRQ ! 1110
|
|
.long exception_error
|
|
! Internal hardware
|
|
.long do_IRQ ! TMU0 tuni0 /* 400 */
|
|
.long do_IRQ ! TMU1 tuni1
|
|
.long do_IRQ ! TMU2 tuni2
|
|
.long do_IRQ ! ticpi2
|
|
.long do_IRQ ! RTC ati
|
|
.long do_IRQ ! pri
|
|
.long do_IRQ ! cui
|
|
.long do_IRQ ! SCI eri
|
|
.long do_IRQ ! rxi /* 500 */
|
|
.long do_IRQ ! txi
|
|
.long do_IRQ ! tei
|
|
.long do_IRQ ! WDT iti /* 560 */
|
|
.long do_IRQ ! REF rcmi
|
|
.long do_IRQ ! rovi
|
|
.long do_IRQ
|
|
.long do_IRQ /* 5E0 */
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
|
|
defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
|
|
.long do_IRQ ! 32 IRQ irq0 /* 600 */
|
|
.long do_IRQ ! 33 irq1
|
|
.long do_IRQ ! 34 irq2
|
|
.long do_IRQ ! 35 irq3
|
|
.long do_IRQ ! 36 irq4
|
|
.long do_IRQ ! 37 irq5
|
|
.long do_IRQ ! 38
|
|
.long do_IRQ ! 39
|
|
.long do_IRQ ! 40 PINT pint0-7 /* 700 */
|
|
.long do_IRQ ! 41 pint8-15
|
|
.long do_IRQ ! 42
|
|
.long do_IRQ ! 43
|
|
.long do_IRQ ! 44
|
|
.long do_IRQ ! 45
|
|
.long do_IRQ ! 46
|
|
.long do_IRQ ! 47
|
|
.long do_IRQ ! 48 DMAC dei0 /* 800 */
|
|
.long do_IRQ ! 49 dei1
|
|
.long do_IRQ ! 50 dei2
|
|
.long do_IRQ ! 51 dei3
|
|
.long do_IRQ ! 52 IrDA eri1
|
|
.long do_IRQ ! 53 rxi1
|
|
.long do_IRQ ! 54 bri1
|
|
.long do_IRQ ! 55 txi1
|
|
.long do_IRQ ! 56 SCIF eri2
|
|
.long do_IRQ ! 57 rxi2
|
|
.long do_IRQ ! 58 bri2
|
|
.long do_IRQ ! 59 txi2
|
|
.long do_IRQ ! 60 ADC adi /* 980 */
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7705)
|
|
.long exception_none ! 61 /* 9A0 */
|
|
.long exception_none ! 62
|
|
.long exception_none ! 63
|
|
.long exception_none ! 64 /* A00 */
|
|
.long do_IRQ ! 65 USB usi0
|
|
.long do_IRQ ! 66 usi1
|
|
.long exception_none ! 67
|
|
.long exception_none ! 68
|
|
.long exception_none ! 69
|
|
.long exception_none ! 70
|
|
.long exception_none ! 71
|
|
.long exception_none ! 72 /* B00 */
|
|
.long exception_none ! 73
|
|
.long exception_none ! 74
|
|
.long exception_none ! 75
|
|
.long exception_none ! 76
|
|
.long exception_none ! 77
|
|
.long exception_none ! 78
|
|
.long exception_none ! 79
|
|
.long do_IRQ ! 80 TPU0 tpi0 /* C00 */
|
|
.long do_IRQ ! 81 TPU1 tpi1
|
|
.long exception_none ! 82
|
|
.long exception_none ! 83
|
|
.long do_IRQ ! 84 TPU2 tpi2
|
|
.long do_IRQ ! 85 TPU3 tpi3 /* CA0 */
|
|
#endif
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7300)
|
|
.long do_IRQ ! 61 LCDC lcdi /* 9A0 */
|
|
.long do_IRQ ! 62 PCC pcc0i
|
|
.long do_IRQ ! 63 pcc1i /* 9E0 */
|
|
#endif
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
|
|
.long do_IRQ ! 64
|
|
.long do_IRQ ! 65
|
|
.long do_IRQ ! 66
|
|
.long do_IRQ ! 67
|
|
.long do_IRQ ! 68
|
|
.long do_IRQ ! 69
|
|
.long do_IRQ ! 70
|
|
.long do_IRQ ! 71
|
|
.long do_IRQ ! 72
|
|
.long do_IRQ ! 73
|
|
.long do_IRQ ! 74
|
|
.long do_IRQ ! 75
|
|
.long do_IRQ ! 76
|
|
.long do_IRQ ! 77
|
|
.long do_IRQ ! 78
|
|
.long do_IRQ ! 79
|
|
.long do_IRQ ! 80 SCIF0(SH7300)
|
|
.long do_IRQ ! 81
|
|
.long do_IRQ ! 82
|
|
.long do_IRQ ! 83
|
|
.long do_IRQ ! 84
|
|
.long do_IRQ ! 85
|
|
.long do_IRQ ! 86
|
|
.long do_IRQ ! 87
|
|
.long do_IRQ ! 88
|
|
.long do_IRQ ! 89
|
|
.long do_IRQ ! 90
|
|
.long do_IRQ ! 91
|
|
.long do_IRQ ! 92
|
|
.long do_IRQ ! 93
|
|
.long do_IRQ ! 94
|
|
.long do_IRQ ! 95
|
|
.long do_IRQ ! 96
|
|
.long do_IRQ ! 97
|
|
.long do_IRQ ! 98
|
|
.long do_IRQ ! 99
|
|
.long do_IRQ ! 100
|
|
.long do_IRQ ! 101
|
|
.long do_IRQ ! 102
|
|
.long do_IRQ ! 103
|
|
.long do_IRQ ! 104
|
|
.long do_IRQ ! 105
|
|
.long do_IRQ ! 106
|
|
.long do_IRQ ! 107
|
|
.long do_IRQ ! 108
|
|
#endif
|
|
#endif
|
|
|
|
|