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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>
.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
#ifndef CONFIG_CPU_SUBTYPE_SH7780
.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 */
#elif defined(CONFIG_CPU_SUBTYPE_SH7343)
.long do_IRQ ! 44 IIC1 ali /* 780 */
.long do_IRQ ! 45 tacki
.long do_IRQ ! 46 waiti
.long do_IRQ ! 47 dtei /* 7E0 */
.long do_IRQ ! 48 DMAC dei0 /* 800 */
.long do_IRQ ! 49 dei1 /* 820 */
#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 */
#elif !defined(CONFIG_CPU_SUBTYPE_SH7343) && \
!defined(CONFIG_CPU_SUBTYPE_SH73180)
.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
.long do_IRQ ! mmci3
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error /* E00 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! MFI mfii
.long exception_error
.long exception_error
.long exception_error
.long exception_error /* F00 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! ADC adi
.long do_IRQ ! CMT cmti /* FA0 */
#elif defined(CONFIG_CPU_SUBTYPE_SH73180) || defined(CONFIG_CPU_SUBTYPE_SH7343)
.long do_IRQ ! 50 0x840
.long do_IRQ ! 51 0x860
.long do_IRQ ! 52 0x880
.long do_IRQ ! 53 0x8a0
.long do_IRQ ! 54 0x8c0
.long do_IRQ ! 55 0x8e0
.long do_IRQ ! 56 0x900
.long do_IRQ ! 57 0x920
.long do_IRQ ! 58 0x940
.long do_IRQ ! 59 0x960
.long do_IRQ ! 60 0x980
.long do_IRQ ! 61 0x9a0
.long do_IRQ ! 62 0x9c0
.long do_IRQ ! 63 0x9e0
.long do_IRQ ! 64 0xa00
.long do_IRQ ! 65 0xa20
.long do_IRQ ! 66 0xa40
.long do_IRQ ! 67 0xa60
.long do_IRQ ! 68 0xa80
.long do_IRQ ! 69 0xaa0
.long do_IRQ ! 70 0xac0
.long do_IRQ ! 71 0xae0
.long do_IRQ ! 72 0xb00
.long do_IRQ ! 73 0xb20
.long do_IRQ ! 74 0xb40
.long do_IRQ ! 75 0xb60
.long do_IRQ ! 76 0xb80
.long do_IRQ ! 77 0xba0
.long do_IRQ ! 78 0xbc0
.long do_IRQ ! 79 0xbe0
.long do_IRQ ! 80 0xc00
.long do_IRQ ! 81 0xc20
.long do_IRQ ! 82 0xc40
.long do_IRQ ! 83 0xc60
.long do_IRQ ! 84 0xc80
.long do_IRQ ! 85 0xca0
.long do_IRQ ! 86 0xcc0
.long do_IRQ ! 87 0xce0
.long do_IRQ ! 88 0xd00
.long do_IRQ ! 89 0xd20
.long do_IRQ ! 90 0xd40
.long do_IRQ ! 91 0xd60
.long do_IRQ ! 92 0xd80
.long do_IRQ ! 93 0xda0
.long do_IRQ ! 94 0xdc0
.long do_IRQ ! 95 0xde0
.long do_IRQ ! 96 0xe00
.long do_IRQ ! 97 0xe20
.long do_IRQ ! 98 0xe40
.long do_IRQ ! 99 0xe60
.long do_IRQ ! 100 0xe80
.long do_IRQ ! 101 0xea0
.long do_IRQ ! 102 0xec0
.long do_IRQ ! 103 0xee0
.long do_IRQ ! 104 0xf00
.long do_IRQ ! 105 0xf20
.long do_IRQ ! 106 0xf40
.long do_IRQ ! 107 0xf60
.long do_IRQ ! 108 0xf80
#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
.long exception_error ! 50 0x840
.long exception_error ! 51 0x860
.long exception_error ! 52 0x880
.long exception_error ! 53 0x8a0
.long exception_error ! 54 0x8c0
.long exception_error ! 55 0x8e0
.long exception_error ! 56 0x900
.long exception_error ! 57 0x920
.long exception_error ! 58 0x940
.long exception_error ! 59 0x960
.long exception_error ! 60 0x980
.long exception_error ! 61 0x9a0
.long exception_error ! 62 0x9c0
.long exception_error ! 63 0x9e0
.long do_IRQ ! 64 0xa00 PCI serr
.long do_IRQ ! 65 0xa20 err
.long do_IRQ ! 66 0xa40 ad
.long do_IRQ ! 67 0xa60 pwr_dwn
.long exception_error ! 68 0xa80
.long exception_error ! 69 0xaa0
.long exception_error ! 70 0xac0
.long exception_error ! 71 0xae0
.long do_IRQ ! 72 0xb00 DMA INT0
.long do_IRQ ! 73 0xb20 INT1
.long do_IRQ ! 74 0xb40 INT2
.long do_IRQ ! 75 0xb60 INT3
.long do_IRQ ! 76 0xb80 INT4
.long exception_error ! 77 0xba0
.long do_IRQ ! 78 0xbc0 DMA ERR
.long exception_error ! 79 0xbe0
.long do_IRQ ! 80 0xc00 PIO0
.long do_IRQ ! 81 0xc20 PIO1
.long do_IRQ ! 82 0xc40 PIO2
.long exception_error ! 83 0xc60
.long exception_error ! 84 0xc80
.long exception_error ! 85 0xca0
.long exception_error ! 86 0xcc0
.long exception_error ! 87 0xce0
.long exception_error ! 88 0xd00
.long exception_error ! 89 0xd20
.long exception_error ! 90 0xd40
.long exception_error ! 91 0xd60
.long exception_error ! 92 0xd80
.long exception_error ! 93 0xda0
.long exception_error ! 94 0xdc0
.long exception_error ! 95 0xde0
.long exception_error ! 96 0xe00
.long exception_error ! 97 0xe20
.long exception_error ! 98 0xe40
.long exception_error ! 99 0xe60
.long exception_error ! 100 0xe80
.long exception_error ! 101 0xea0
.long exception_error ! 102 0xec0
.long exception_error ! 103 0xee0
.long exception_error ! 104 0xf00
.long exception_error ! 105 0xf20
.long exception_error ! 106 0xf40
.long exception_error ! 107 0xf60
.long exception_error ! 108 0xf80
.long exception_error ! 109 0xfa0
.long exception_error ! 110 0xfc0
.long exception_error ! 111 0xfe0
.long do_IRQ ! 112 0x1000 Mailbox
.long exception_error ! 113 0x1020
.long exception_error ! 114 0x1040
.long exception_error ! 115 0x1060
.long exception_error ! 116 0x1080
.long exception_error ! 117 0x10a0
.long exception_error ! 118 0x10c0
.long exception_error ! 119 0x10e0
.long exception_error ! 120 0x1100
.long exception_error ! 121 0x1120
.long exception_error ! 122 0x1140
.long exception_error ! 123 0x1160
.long exception_error ! 124 0x1180
.long exception_error ! 125 0x11a0
.long exception_error ! 126 0x11c0
.long exception_error ! 127 0x11e0
.long exception_error ! 128 0x1200
.long exception_error ! 129 0x1220
.long exception_error ! 130 0x1240
.long exception_error ! 131 0x1260
.long exception_error ! 132 0x1280
.long exception_error ! 133 0x12a0
.long exception_error ! 134 0x12c0
.long exception_error ! 135 0x12e0
.long exception_error ! 136 0x1300
.long exception_error ! 137 0x1320
.long exception_error ! 138 0x1340
.long exception_error ! 139 0x1360
.long do_IRQ ! 140 0x1380 EMPI INV_ADDR
.long exception_error ! 141 0x13a0
.long exception_error ! 142 0x13c0
.long exception_error ! 143 0x13e0
#elif defined(CONFIG_CPU_SUBTYPE_SH7770)
.long do_IRQ ! 50 0x840
.long do_IRQ ! 51 0x860
.long do_IRQ ! 52 0x880
.long do_IRQ ! 53 0x8a0
.long do_IRQ ! 54 0x8c0
.long do_IRQ ! 55 0x8e0
.long do_IRQ ! 56 0x900
.long do_IRQ ! 57 0x920
.long do_IRQ ! 58 0x940
.long do_IRQ ! 59 0x960
.long do_IRQ ! 60 0x980
.long do_IRQ ! 61 0x9a0
.long do_IRQ ! 62 0x9c0
.long do_IRQ ! 63 0x9e0
.long do_IRQ ! 64 0xa00
.long do_IRQ ! 65 0xa20
.long do_IRQ ! 66 0xa4d
.long do_IRQ ! 67 0xa60
.long do_IRQ ! 68 0xa80
.long do_IRQ ! 69 0xaa0
.long do_IRQ ! 70 0xac0
.long do_IRQ ! 71 0xae0
.long do_IRQ ! 72 0xb00
.long do_IRQ ! 73 0xb20
.long do_IRQ ! 74 0xb40
.long do_IRQ ! 75 0xb60
.long do_IRQ ! 76 0xb80
.long do_IRQ ! 77 0xba0
.long do_IRQ ! 78 0xbc0
.long do_IRQ ! 79 0xbe0
.long do_IRQ ! 80 0xc00
.long do_IRQ ! 81 0xc20
.long do_IRQ ! 82 0xc40
.long do_IRQ ! 83 0xc60
.long do_IRQ ! 84 0xc80
.long do_IRQ ! 85 0xca0
.long do_IRQ ! 86 0xcc0
.long do_IRQ ! 87 0xce0
.long do_IRQ ! 88 0xd00
.long do_IRQ ! 89 0xd20
.long do_IRQ ! 90 0xd40
.long do_IRQ ! 91 0xd60
.long do_IRQ ! 92 0xd80
.long do_IRQ ! 93 0xda0
.long do_IRQ ! 94 0xdc0
.long do_IRQ ! 95 0xde0
.long do_IRQ ! 96 0xe00
.long do_IRQ ! 97 0xe20
.long do_IRQ ! 98 0xe40
.long do_IRQ ! 99 0xe60
.long do_IRQ ! 100 0xe80
.long do_IRQ ! 101 0xea0
.long do_IRQ ! 102 0xec0
.long do_IRQ ! 103 0xee0
.long do_IRQ ! 104 0xf00
.long do_IRQ ! 105 0xf20
.long do_IRQ ! 106 0xf40
.long do_IRQ ! 107 0xf60
.long do_IRQ ! 108 0xf80
#endif
#else
.long exception_error /* 400 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! RTC ati
.long do_IRQ ! pri
.long do_IRQ ! cui
.long exception_error
.long exception_error /* 500 */
.long exception_error
.long exception_error
.long do_IRQ ! WDT iti /* 560 */
.long do_IRQ ! TMU-ch0
.long do_IRQ ! TMU-ch1
.long do_IRQ ! TMU-ch2
.long do_IRQ ! ticpi2 /* 5E0 */
.long do_IRQ ! 32 Hitachi UDI /* 600 */
.long exception_error
.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 */
.long do_IRQ ! 40 SCIF-ch0 eri /* 700 */
.long do_IRQ ! 41 rxi
.long do_IRQ ! 42 bri
.long do_IRQ ! 43 txi
.long do_IRQ ! 44 DMAC dmte4 /* 780 */
.long do_IRQ ! 45 dmte5
.long do_IRQ ! 46 dmte6
.long do_IRQ ! 47 dmte7 /* 7E0 */
#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
.long exception_error /* 840 */
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! 56 CMT /* 900 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! 60 HAC
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! PCI serr /* A00 */
.long do_IRQ ! INTA
.long do_IRQ ! INTB
.long do_IRQ ! INTC
.long do_IRQ ! INTD
.long do_IRQ ! err
.long do_IRQ ! pwd3
.long do_IRQ ! pwd2
.long do_IRQ ! pwd1 /* B00 */
.long do_IRQ ! pwd0
.long exception_error
.long exception_error
.long do_IRQ ! SCIF-ch1 eri /* B80 */
.long do_IRQ ! rxi
.long do_IRQ ! bri
.long do_IRQ ! txi
.long do_IRQ ! SIOF /* C00 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! HSPI /* C80 */
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! MMCIF fatat /* D00 */
.long do_IRQ ! tran
.long do_IRQ ! err
.long do_IRQ ! frdy
.long do_IRQ ! DMAC dmint8 /* D80 */
.long do_IRQ ! dmint9
.long do_IRQ ! dmint10
.long do_IRQ ! dmint11
.long do_IRQ ! TMU-ch3 /* E00 */
.long do_IRQ ! TMU-ch4
.long do_IRQ ! TMU-ch5
.long exception_error
.long do_IRQ ! SSI
.long exception_error
.long exception_error
.long exception_error
.long do_IRQ ! FLCTL flste /* F00 */
.long do_IRQ ! fltend
.long do_IRQ ! fltrq0
.long do_IRQ ! fltrq1
.long do_IRQ ! GPIO gpioi0 /* F80 */
.long do_IRQ ! gpioi1
.long do_IRQ ! gpioi2
.long do_IRQ ! gpioi3
#endif
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