exception.h revision 1.3.8.2
1 1.3.8.2 jdolecek /* $NetBSD: exception.h,v 1.3.8.2 2002/06/23 17:40:39 jdolecek Exp $ */ 2 1.3.8.2 jdolecek 3 1.3.8.2 jdolecek /*- 4 1.3.8.2 jdolecek * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 1.3.8.2 jdolecek * All rights reserved. 6 1.3.8.2 jdolecek * 7 1.3.8.2 jdolecek * Redistribution and use in source and binary forms, with or without 8 1.3.8.2 jdolecek * modification, are permitted provided that the following conditions 9 1.3.8.2 jdolecek * are met: 10 1.3.8.2 jdolecek * 1. Redistributions of source code must retain the above copyright 11 1.3.8.2 jdolecek * notice, this list of conditions and the following disclaimer. 12 1.3.8.2 jdolecek * 2. Redistributions in binary form must reproduce the above copyright 13 1.3.8.2 jdolecek * notice, this list of conditions and the following disclaimer in the 14 1.3.8.2 jdolecek * documentation and/or other materials provided with the distribution. 15 1.3.8.2 jdolecek * 3. All advertising materials mentioning features or use of this software 16 1.3.8.2 jdolecek * must display the following acknowledgement: 17 1.3.8.2 jdolecek * This product includes software developed by the NetBSD 18 1.3.8.2 jdolecek * Foundation, Inc. and its contributors. 19 1.3.8.2 jdolecek * 4. Neither the name of The NetBSD Foundation nor the names of its 20 1.3.8.2 jdolecek * contributors may be used to endorse or promote products derived 21 1.3.8.2 jdolecek * from this software without specific prior written permission. 22 1.3.8.2 jdolecek * 23 1.3.8.2 jdolecek * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 24 1.3.8.2 jdolecek * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 25 1.3.8.2 jdolecek * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 26 1.3.8.2 jdolecek * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 27 1.3.8.2 jdolecek * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 1.3.8.2 jdolecek * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 1.3.8.2 jdolecek * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 1.3.8.2 jdolecek * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 1.3.8.2 jdolecek * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 1.3.8.2 jdolecek * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 1.3.8.2 jdolecek * POSSIBILITY OF SUCH DAMAGE. 34 1.3.8.2 jdolecek */ 35 1.3.8.2 jdolecek 36 1.3.8.2 jdolecek #ifndef _SH3_EXCEPTION_H_ 37 1.3.8.2 jdolecek #define _SH3_EXCEPTION_H_ 38 1.3.8.2 jdolecek /* 39 1.3.8.2 jdolecek * SH3/SH4 Exception handling. 40 1.3.8.2 jdolecek */ 41 1.3.8.2 jdolecek #include <sh3/devreg.h> 42 1.3.8.2 jdolecek 43 1.3.8.2 jdolecek #ifdef _KERNEL 44 1.3.8.2 jdolecek #define SH3_TRA 0xffffffd0 /* 32bit */ 45 1.3.8.2 jdolecek #define SH3_EXPEVT 0xffffffd4 /* 32bit */ 46 1.3.8.2 jdolecek #define SH3_INTEVT 0xffffffd8 /* 32bit */ 47 1.3.8.2 jdolecek #define SH7709_INTEVT2 0xa4000000 /* 32bit */ 48 1.3.8.2 jdolecek 49 1.3.8.2 jdolecek #define SH4_TRA 0xff000020 /* 32bit */ 50 1.3.8.2 jdolecek #define SH4_EXPEVT 0xff000024 /* 32bit */ 51 1.3.8.2 jdolecek #define SH4_INTEVT 0xff000028 /* 32bit */ 52 1.3.8.2 jdolecek 53 1.3.8.2 jdolecek /* 54 1.3.8.2 jdolecek * EXPEVT 55 1.3.8.2 jdolecek */ 56 1.3.8.2 jdolecek /* Reset exception */ 57 1.3.8.2 jdolecek #define EXPEVT_RESET_POWER 0x000 /* Power-On reset */ 58 1.3.8.2 jdolecek #define EXPEVT_RESET_MANUAL 0x020 /* Manual reset */ 59 1.3.8.2 jdolecek #define EXPEVT_RESET_TLB_MULTI_HIT 0x140 /* SH4 only */ 60 1.3.8.2 jdolecek 61 1.3.8.2 jdolecek /* General exception */ 62 1.3.8.2 jdolecek #define EXPEVT_TLB_MISS_LD 0x040 /* TLB miss (load) */ 63 1.3.8.2 jdolecek #define EXPEVT_TLB_MISS_ST 0x060 /* TLB miss (store) */ 64 1.3.8.2 jdolecek #define EXPEVT_TLB_MOD 0x080 /* Initial page write */ 65 1.3.8.2 jdolecek #define EXPEVT_TLB_PROT_LD 0x0a0 /* Protection violation (load) */ 66 1.3.8.2 jdolecek #define EXPEVT_TLB_PROT_ST 0x0c0 /* Protection violation (store)*/ 67 1.3.8.2 jdolecek #define EXPEVT_ADDR_ERR_LD 0x0e0 /* Address error (load) */ 68 1.3.8.2 jdolecek #define EXPEVT_ADDR_ERR_ST 0x100 /* Address error (store) */ 69 1.3.8.2 jdolecek #define EXPEVT_FPU 0x120 /* FPU exception */ 70 1.3.8.2 jdolecek #define EXPEVT_TRAPA 0x160 /* Unconditional trap (TRAPA) */ 71 1.3.8.2 jdolecek #define EXPEVT_RES_INST 0x180 /* Illegal instruction */ 72 1.3.8.2 jdolecek #define EXPEVT_SLOT_INST 0x1a0 /* Illegal slot instruction */ 73 1.3.8.2 jdolecek #define EXPEVT_BREAK 0x1e0 /* User break */ 74 1.3.8.2 jdolecek #define EXPEVT_FPU_DISABLE 0x800 /* FPU disabled */ 75 1.3.8.2 jdolecek #define EXPEVT_FPU_SLOT_DISABLE 0x820 /* Slot FPU disabled */ 76 1.3.8.2 jdolecek 77 1.3.8.2 jdolecek /* Software bit */ 78 1.3.8.2 jdolecek #define EXP_USER 0x001 /* exception from user-mode */ 79 1.3.8.2 jdolecek 80 1.3.8.2 jdolecek #define _SH_TRA_BREAK 0xc3 /* magic number for debugger */ 81 1.3.8.2 jdolecek 82 1.3.8.2 jdolecek /* 83 1.3.8.2 jdolecek * INTEVT/INTEVT2 84 1.3.8.2 jdolecek */ 85 1.3.8.2 jdolecek /* External interrupt */ 86 1.3.8.2 jdolecek #define SH_INTEVT_NMI 0x1c0 87 1.3.8.2 jdolecek 88 1.3.8.2 jdolecek #define SH_INTEVT_TMU0_TUNI0 0x400 89 1.3.8.2 jdolecek #define SH_INTEVT_TMU1_TUNI1 0x420 90 1.3.8.2 jdolecek #define SH_INTEVT_TMU2_TUNI2 0x440 91 1.3.8.2 jdolecek #define SH_INTEVT_TMU2_TICPI2 0x460 92 1.3.8.2 jdolecek 93 1.3.8.2 jdolecek #define SH_INTEVT_SCI_ERI 0x4e0 94 1.3.8.2 jdolecek #define SH_INTEVT_SCI_RXI 0x500 95 1.3.8.2 jdolecek #define SH_INTEVT_SCI_TXI 0x520 96 1.3.8.2 jdolecek #define SH_INTEVT_SCI_TEI 0x540 97 1.3.8.2 jdolecek 98 1.3.8.2 jdolecek #define SH_INTEVT_WDT_ITI 0x560 99 1.3.8.2 jdolecek 100 1.3.8.2 jdolecek #define SH_INTEVT_IRL9 0x320 101 1.3.8.2 jdolecek #define SH_INTEVT_IRL11 0x360 102 1.3.8.2 jdolecek #define SH_INTEVT_IRL13 0x3a0 103 1.3.8.2 jdolecek 104 1.3.8.2 jdolecek #define SH4_INTEVT_SCIF_ERI 0x700 105 1.3.8.2 jdolecek #define SH4_INTEVT_SCIF_RXI 0x720 106 1.3.8.2 jdolecek #define SH4_INTEVT_SCIF_BRI 0x740 107 1.3.8.2 jdolecek #define SH4_INTEVT_SCIF_TXI 0x760 108 1.3.8.2 jdolecek 109 1.3.8.2 jdolecek #define SH7709_INTEVT2_SCIF_ERI 0x900 110 1.3.8.2 jdolecek #define SH7709_INTEVT2_SCIF_RXI 0x920 111 1.3.8.2 jdolecek #define SH7709_INTEVT2_SCIF_BRI 0x940 112 1.3.8.2 jdolecek #define SH7709_INTEVT2_SCIF_TXI 0x960 113 1.3.8.2 jdolecek 114 1.3.8.2 jdolecek #define SH7709_INTEVT2_IRQ4 0x680 115 1.3.8.2 jdolecek 116 1.3.8.2 jdolecek #ifndef _LOCORE 117 1.3.8.2 jdolecek #if defined(SH3) && defined(SH4) 118 1.3.8.2 jdolecek extern u_int32_t __sh_TRA; 119 1.3.8.2 jdolecek extern u_int32_t __sh_EXPEVT; 120 1.3.8.2 jdolecek extern u_int32_t __sh_INTEVT; 121 1.3.8.2 jdolecek #endif /* SH3 && SH4 */ 122 1.3.8.2 jdolecek #endif /* !_LOCORE */ 123 1.3.8.2 jdolecek #endif /* _KERNEL */ 124 1.3.8.2 jdolecek #endif /* !_SH3_EXCEPTION_H_ */ 125
Indexes created Wed Oct 01 19:09:53 GMT 2025