1| $NetBSD: vectors.s,v 1.16 2001/11/17 23:29:08 gmcgarry Exp $ 2 3| Copyright (c) 1997 Jason R. Thorpe. All rights reserved. 4| Copyright (c) 1988 University of Utah 5| Copyright (c) 1990, 1993 6| The Regents of the University of California. All rights reserved. 7| 8| Redistribution and use in source and binary forms, with or without 9| modification, are permitted provided that the following conditions 10| are met: 11| 1. Redistributions of source code must retain the above copyright 12| notice, this list of conditions and the following disclaimer. 13| 2. Redistributions in binary form must reproduce the above copyright 14| notice, this list of conditions and the following disclaimer in the 15| documentation and/or other materials provided with the distribution. 16| 3. All advertising materials mentioning features or use of this software 17| must display the following acknowledgement: 18| This product includes software developed by the University of 19| California, Berkeley and its contributors. 20| 4. Neither the name of the University nor the names of its contributors 21| may be used to endorse or promote products derived from this software 22| without specific prior written permission. 23| 24| THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34| SUCH DAMAGE. 35| 36| @(#)vectors.s 8.2 (Berkeley) 1/21/94 37| 38 39#define BADTRAP16 \ 40 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 41 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 42 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 43 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 44 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 45 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 46 VECTOR(badtrap) ; VECTOR(badtrap) ; \ 47 VECTOR(badtrap) ; VECTOR(badtrap) 48 49 /* 50 * bus error and address error vectors are initialized 51 * in locore.s once we know our CPU type. 52 */ 53 54 .text 55GLOBAL(vectab) 56 VECTOR_UNUSED /* 0: NOT USED (reset SSP) */ 57 VECTOR_UNUSED /* 1: NOT USED (reset PC) */ 58 VECTOR_UNUSED /* 2: bus error */ 59 VECTOR_UNUSED /* 3: address error */ 60 VECTOR(illinst) /* 4: illegal instruction */ 61 VECTOR(zerodiv) /* 5: zero divide */ 62 VECTOR(chkinst) /* 6: CHK instruction */ 63 VECTOR(trapvinst) /* 7: TRAPV instruction */ 64 VECTOR(privinst) /* 8: privilege violation */ 65 VECTOR(trace) /* 9: trace */ 66 VECTOR(illinst) /* 10: line 1010 emulator */ 67 VECTOR(fpfline) /* 11: line 1111 emulator */ 68 VECTOR(badtrap) /* 12: unassigned, reserved */ 69 VECTOR(coperr) /* 13: coprocessor protocol violation */ 70 VECTOR(fmterr) /* 14: format error */ 71 VECTOR(badtrap) /* 15: uninitialized interrupt vector */ 72 VECTOR(badtrap) /* 16: unassigned, reserved */ 73 VECTOR(badtrap) /* 17: unassigned, reserved */ 74 VECTOR(badtrap) /* 18: unassigned, reserved */ 75 VECTOR(badtrap) /* 19: unassigned, reserved */ 76 VECTOR(badtrap) /* 20: unassigned, reserved */ 77 VECTOR(badtrap) /* 21: unassigned, reserved */ 78 VECTOR(badtrap) /* 22: unassigned, reserved */ 79 VECTOR(badtrap) /* 23: unassigned, reserved */ 80 VECTOR(spurintr) /* 24: spurious interrupt */ 81 VECTOR(intrhand) /* 25: level 1 interrupt autovector */ 82 VECTOR(intrhand) /* 26: level 2 interrupt autovector */ 83 VECTOR(intrhand) /* 27: level 3 interrupt autovector */ 84 VECTOR(intrhand) /* 28: level 4 interrupt autovector */ 85 VECTOR(intrhand) /* 29: level 5 interrupt autovector */ 86 VECTOR(lev6intr) /* 30: level 6 interrupt autovector */ 87 VECTOR(lev7intr) /* 31: level 7 interrupt autovector */ 88 VECTOR(trap0) /* 32: syscalls */ 89#ifdef COMPAT_13 90 VECTOR(trap1) /* 33: compat_13_sigreturn */ 91#else 92 VECTOR(illinst) 93#endif 94 VECTOR(trap2) /* 34: trace */ 95 VECTOR(trap3) /* 35: sigreturn special syscall */ 96 VECTOR(illinst) /* 36: TRAP instruction vector */ 97 VECTOR(illinst) /* 37: TRAP instruction vector */ 98 VECTOR(illinst) /* 38: TRAP instruction vector */ 99 VECTOR(illinst) /* 39: TRAP instruction vector */ 100 VECTOR(illinst) /* 40: TRAP instruction vector */ 101 VECTOR(illinst) /* 41: TRAP instruction vector */ 102 VECTOR(illinst) /* 42: TRAP instruction vector */ 103 VECTOR(illinst) /* 43: TRAP instruction vector */ 104 VECTOR(trap12) /* 44: TRAP instruction vector */ 105 VECTOR(illinst) /* 45: TRAP instruction vector */ 106 VECTOR(illinst) /* 46: TRAP instruction vector */ 107 VECTOR(trap15) /* 47: TRAP instruction vector */ 108#ifdef FPSP 109 ASVECTOR(bsun) /* 48: FPCP branch/set on unordered cond */ 110 ASVECTOR(inex) /* 49: FPCP inexact result */ 111 ASVECTOR(dz) /* 50: FPCP divide by zero */ 112 ASVECTOR(unfl) /* 51: FPCP underflow */ 113 ASVECTOR(operr) /* 52: FPCP operand error */ 114 ASVECTOR(ovfl) /* 53: FPCP overflow */ 115 ASVECTOR(snan) /* 54: FPCP signalling NAN */ 116#else 117 VECTOR(fpfault) /* 48: FPCP branch/set on unordered cond */ 118 VECTOR(fpfault) /* 49: FPCP inexact result */ 119 VECTOR(fpfault) /* 50: FPCP divide by zero */ 120 VECTOR(fpfault) /* 51: FPCP underflow */ 121 VECTOR(fpfault) /* 52: FPCP operand error */ 122 VECTOR(fpfault) /* 53: FPCP overflow */ 123 VECTOR(fpfault) /* 54: FPCP signalling NAN */ 124#endif 125 126 VECTOR(fpunsupp) /* 55: FPCP unimplemented data type */ 127 VECTOR(badtrap) /* 56: unassigned, reserved */ 128 VECTOR(badtrap) /* 57: unassigned, reserved */ 129 VECTOR(badtrap) /* 58: unassigned, reserved */ 130 VECTOR(badtrap) /* 59: unassigned, reserved */ 131 VECTOR(badtrap) /* 60: unassigned, reserved */ 132 VECTOR(badtrap) /* 61: unassigned, reserved */ 133 VECTOR(badtrap) /* 62: unassigned, reserved */ 134 VECTOR(badtrap) /* 63: unassigned, reserved */ 135 136 BADTRAP16 /* 64-255: user interrupt vectors */ 137 BADTRAP16 /* 64-255: user interrupt vectors */ 138 BADTRAP16 /* 64-255: user interrupt vectors */ 139 BADTRAP16 /* 64-255: user interrupt vectors */ 140 BADTRAP16 /* 64-255: user interrupt vectors */ 141 BADTRAP16 /* 64-255: user interrupt vectors */ 142 BADTRAP16 /* 64-255: user interrupt vectors */ 143 BADTRAP16 /* 64-255: user interrupt vectors */ 144 BADTRAP16 /* 64-255: user interrupt vectors */ 145 BADTRAP16 /* 64-255: user interrupt vectors */ 146 BADTRAP16 /* 64-255: user interrupt vectors */ 147 BADTRAP16 /* 64-255: user interrupt vectors */ 148