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/*
* arch/sh/kernel/cpu/sh4/ex.S
*
* The SH-4 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>
#include <linux/config.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
#if defined(CONFIG_SH_FPU)
.long do_fpu_error /* 120 */
#else
.long exception_error /* 120 */
#endif
.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
#if defined(CONFIG_CPU_SUBTYPE_SH7760)
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error /* 500 */
.long exception_error
.long exception_error
#else
.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
#endif
.long do_IRQ ! WDT iti /* 560 */
.long do_IRQ ! REF rcmi
.long do_IRQ ! rovi
.long do_IRQ
.long do_IRQ /* 5E0 */
.long do_IRQ ! 32 Hitachi UDI /* 600 */
.long do_IRQ ! 33 GPIO
.long do_IRQ ! 34 DMAC dmte0
.long do_IRQ ! 35 dmte1
.long do_IRQ ! 36 dmte2
.long do_IRQ ! 37 dmte3
.long do_IRQ ! 38 dmae
.long exception_error ! 39 /* 6E0 */
#if defined(CONFIG_CPU_SUBTYPE_SH7760)
.long exception_error /* 700 */
.long exception_error
.long exception_error
.long exception_error /* 760 */
#else
.long do_IRQ ! 40 SCIF eri /* 700 */
.long do_IRQ ! 41 rxi
.long do_IRQ ! 42 bri
.long do_IRQ ! 43 txi
#endif
#if CONFIG_NR_ONCHIP_DMA_CHANNELS == 8
.long do_IRQ ! 44 DMAC dmte4 /* 780 */
.long do_IRQ ! 45 dmte5
.long do_IRQ ! 46 dmte6
.long do_IRQ ! 47 dmte7 /* 7E0 */
#else
.long exception_error ! 44 /* 780 */
.long exception_error ! 45
.long exception_error ! 46
.long exception_error ! 47
#endif
#if defined(CONFIG_SH_FPU)
.long do_fpu_state_restore ! 48 /* 800 */
.long do_fpu_state_restore ! 49 /* 820 */
#else
.long exception_error
.long exception_error
#endif
#if defined(CONFIG_CPU_SUBTYPE_SH7751)
.long exception_error /* 840 */
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error /* 900 */
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! PCI serr /* A00 */
.long do_IRQ ! dma3
.long do_IRQ ! dma2
.long do_IRQ ! dma1
.long do_IRQ ! dma0
.long do_IRQ ! pwon
.long do_IRQ ! pwdwn
.long do_IRQ ! err
.long do_IRQ ! TMU3 tuni3 /* B00 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! TMU4 tuni4 /* B80 */
#elif defined(CONFIG_CPU_SUBTYPE_SH7760)
.long do_IRQ ! IRQ irq6 /* 840 */
.long do_IRQ ! irq7
.long do_IRQ ! SCIF eri0
.long do_IRQ ! rxi0
.long do_IRQ ! bri0
.long do_IRQ ! txi0
.long do_IRQ ! HCAN2 cani0 /* 900 */
.long do_IRQ ! cani1
.long do_IRQ ! SSI ssii0
.long do_IRQ ! ssii1
.long do_IRQ ! HAC haci0
.long do_IRQ ! haci1
.long do_IRQ ! IIC iici0
.long do_IRQ ! iici1
.long do_IRQ ! USB usbi /* A00 */
.long do_IRQ ! LCDC vint
.long exception_error
.long exception_error
.long do_IRQ ! DMABRG dmabrgi0
.long do_IRQ ! dmabrgi1
.long do_IRQ ! dmabrgi2
.long exception_error
.long do_IRQ ! SCIF eri1 /* B00 */
.long do_IRQ ! rxi1
.long do_IRQ ! bri1
.long do_IRQ ! txi1
.long do_IRQ ! eri2
.long do_IRQ ! rxi2
.long do_IRQ ! bri2
.long do_IRQ ! txi2
.long do_IRQ ! SIM simeri /* C00 */
.long do_IRQ ! simrxi
.long do_IRQ ! simtxi
.long do_IRQ ! simtei
.long do_IRQ ! HSPI spii
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! MMCIF mmci0 /* D00 */
.long do_IRQ ! mmci1
.long do_IRQ ! mmci2
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