diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mrm332/startup/except_vect_332_ROM.S')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mrm332/startup/except_vect_332_ROM.S | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/startup/except_vect_332_ROM.S b/c/src/lib/libbsp/m68k/mrm332/startup/except_vect_332_ROM.S new file mode 100644 index 0000000000..cb8ce4cf5c --- /dev/null +++ b/c/src/lib/libbsp/m68k/mrm332/startup/except_vect_332_ROM.S @@ -0,0 +1,294 @@ +/* + * $Id$ + */ + +/* Exception Vector definitions follow */ + + /* !!! Warning !!! This table is not tested, and + the user must make sure it is complete. */ + + /* If we use TRAP #15 for reboot, note that group 0 and 1 exceptions + will have priority. */ + + /* This is the "magic word" that CPU32bug uses to indicate that + there is a bootable image here. */ + .long 0xBEEFBEEF + + /* Vector 0: RESET: Initial SSP */ + .long _RamEnd + /* Vector 1: RESET: Initial PC */ + .long start + + /* default action for undefined vectors is to re-boot */ + + /* Note group 0 and 1 exception (like trace) have priority + over other exceptions (like trap #15) that may call this. */ + + /* Vectors 2-255 */ + .long reboot /* exception vector: 2 */ + .long reboot /* exception vector: 3 */ + .long reboot /* exception vector: 4 */ + .long reboot /* exception vector: 5 */ + .long reboot /* exception vector: 6 */ + .long reboot /* exception vector: 7 */ + .long reboot /* exception vector: 8 */ + .long reboot /* exception vector: 9 */ + .long reboot /* exception vector: 10 */ + .long reboot /* exception vector: 11 */ + .long reboot /* exception vector: 12 */ + .long reboot /* exception vector: 13 */ + .long reboot /* exception vector: 14 */ + .long reboot /* exception vector: 15 */ + .long reboot /* exception vector: 16 */ + .long reboot /* exception vector: 17 */ + .long reboot /* exception vector: 18 */ + .long reboot /* exception vector: 19 */ + .long reboot /* exception vector: 20 */ + .long reboot /* exception vector: 21 */ + .long reboot /* exception vector: 22 */ + .long reboot /* exception vector: 23 */ + .long reboot /* exception vector: 24 */ + .long reboot /* exception vector: 25 */ + .long reboot /* exception vector: 26 */ + .long reboot /* exception vector: 27 */ + .long reboot /* exception vector: 28 */ + .long reboot /* exception vector: 29 */ + .long reboot /* exception vector: 30 */ + .long reboot /* exception vector: 31 */ + .long reboot /* exception vector: 32 */ + .long reboot /* exception vector: 33 */ + .long reboot /* exception vector: 34 */ + .long reboot /* exception vector: 35 */ + .long reboot /* exception vector: 36 */ + .long reboot /* exception vector: 37 */ + .long reboot /* exception vector: 38 */ + .long reboot /* exception vector: 39 */ + .long reboot /* exception vector: 40 */ + .long reboot /* exception vector: 41 */ + .long reboot /* exception vector: 42 */ + .long reboot /* exception vector: 43 */ + .long reboot /* exception vector: 44 */ + .long reboot /* exception vector: 45 */ + .long reboot /* exception vector: 46 */ + .long _reboot /* the reboot trap: 47 */ + .long reboot /* exception vector: 48 */ + .long reboot /* exception vector: 49 */ + .long reboot /* exception vector: 50 */ + .long reboot /* exception vector: 51 */ + .long reboot /* exception vector: 52 */ + .long reboot /* exception vector: 53 */ + .long reboot /* exception vector: 54 */ + .long reboot /* exception vector: 55 */ + .long reboot /* exception vector: 56 */ + .long reboot /* exception vector: 57 */ + .long reboot /* exception vector: 58 */ + .long reboot /* exception vector: 59 */ + .long reboot /* exception vector: 60 */ + .long reboot /* exception vector: 61 */ + .long reboot /* exception vector: 62 */ + .long reboot /* exception vector: 63 */ + .long reboot /* exception vector: 64 */ + .long reboot /* exception vector: 65 */ + .long reboot /* exception vector: 66 */ + .long reboot /* exception vector: 67 */ + .long reboot /* exception vector: 68 */ + .long reboot /* exception vector: 69 */ + .long reboot /* exception vector: 70 */ + .long reboot /* exception vector: 71 */ + .long reboot /* exception vector: 72 */ + .long reboot /* exception vector: 73 */ + .long reboot /* exception vector: 74 */ + .long reboot /* exception vector: 75 */ + .long reboot /* exception vector: 76 */ + .long reboot /* exception vector: 77 */ + .long reboot /* exception vector: 78 */ + .long reboot /* exception vector: 79 */ + .long reboot /* exception vector: 80 */ + .long reboot /* exception vector: 81 */ + .long reboot /* exception vector: 82 */ + .long reboot /* exception vector: 83 */ + .long reboot /* exception vector: 84 */ + .long reboot /* exception vector: 85 */ + .long reboot /* exception vector: 86 */ + .long reboot /* exception vector: 87 */ + .long reboot /* exception vector: 88 */ + .long reboot /* exception vector: 89 */ + .long reboot /* exception vector: 90 */ + .long reboot /* exception vector: 91 */ + .long reboot /* exception vector: 92 */ + .long reboot /* exception vector: 93 */ + .long reboot /* exception vector: 94 */ + .long reboot /* exception vector: 95 */ + .long reboot /* exception vector: 96 */ + .long reboot /* exception vector: 97 */ + .long reboot /* exception vector: 98 */ + .long reboot /* exception vector: 99 */ + .long reboot /* exception vector: 100 */ + .long reboot /* exception vector: 101 */ + .long reboot /* exception vector: 102 */ + .long reboot /* exception vector: 103 */ + .long reboot /* exception vector: 104 */ + .long reboot /* exception vector: 105 */ + .long reboot /* exception vector: 106 */ + .long reboot /* exception vector: 107 */ + .long reboot /* exception vector: 108 */ + .long reboot /* exception vector: 109 */ + .long reboot /* exception vector: 110 */ + .long reboot /* exception vector: 111 */ + .long reboot /* exception vector: 112 */ + .long reboot /* exception vector: 113 */ + .long reboot /* exception vector: 114 */ + .long reboot /* exception vector: 115 */ + .long reboot /* exception vector: 116 */ + .long reboot /* exception vector: 117 */ + .long reboot /* exception vector: 118 */ + .long reboot /* exception vector: 119 */ + .long reboot /* exception vector: 120 */ + .long reboot /* exception vector: 121 */ + .long reboot /* exception vector: 122 */ + .long reboot /* exception vector: 123 */ + .long reboot /* exception vector: 124 */ + .long reboot /* exception vector: 125 */ + .long reboot /* exception vector: 126 */ + .long reboot /* exception vector: 127 */ + .long reboot /* exception vector: 128 */ + .long reboot /* exception vector: 129 */ + .long reboot /* exception vector: 130 */ + .long reboot /* exception vector: 131 */ + .long reboot /* exception vector: 132 */ + .long reboot /* exception vector: 133 */ + .long reboot /* exception vector: 134 */ + .long reboot /* exception vector: 135 */ + .long reboot /* exception vector: 136 */ + .long reboot /* exception vector: 137 */ + .long reboot /* exception vector: 138 */ + .long reboot /* exception vector: 139 */ + .long reboot /* exception vector: 140 */ + .long reboot /* exception vector: 141 */ + .long reboot /* exception vector: 142 */ + .long reboot /* exception vector: 143 */ + .long reboot /* exception vector: 144 */ + .long reboot /* exception vector: 145 */ + .long reboot /* exception vector: 146 */ + .long reboot /* exception vector: 147 */ + .long reboot /* exception vector: 148 */ + .long reboot /* exception vector: 149 */ + .long reboot /* exception vector: 150 */ + .long reboot /* exception vector: 151 */ + .long reboot /* exception vector: 152 */ + .long reboot /* exception vector: 153 */ + .long reboot /* exception vector: 154 */ + .long reboot /* exception vector: 155 */ + .long reboot /* exception vector: 156 */ + .long reboot /* exception vector: 157 */ + .long reboot /* exception vector: 158 */ + .long reboot /* exception vector: 159 */ + .long reboot /* exception vector: 160 */ + .long reboot /* exception vector: 161 */ + .long reboot /* exception vector: 162 */ + .long reboot /* exception vector: 163 */ + .long reboot /* exception vector: 164 */ + .long reboot /* exception vector: 165 */ + .long reboot /* exception vector: 166 */ + .long reboot /* exception vector: 167 */ + .long reboot /* exception vector: 168 */ + .long reboot /* exception vector: 169 */ + .long reboot /* exception vector: 170 */ + .long reboot /* exception vector: 171 */ + .long reboot /* exception vector: 172 */ + .long reboot /* exception vector: 173 */ + .long reboot /* exception vector: 174 */ + .long reboot /* exception vector: 175 */ + .long reboot /* exception vector: 176 */ + .long reboot /* exception vector: 177 */ + .long reboot /* exception vector: 178 */ + .long reboot /* exception vector: 179 */ + .long reboot /* exception vector: 180 */ + .long reboot /* exception vector: 181 */ + .long reboot /* exception vector: 182 */ + .long reboot /* exception vector: 183 */ + .long reboot /* exception vector: 184 */ + .long reboot /* exception vector: 185 */ + .long reboot /* exception vector: 186 */ + .long reboot /* exception vector: 187 */ + .long reboot /* exception vector: 188 */ + .long reboot /* exception vector: 189 */ + .long reboot /* exception vector: 190 */ + .long reboot /* exception vector: 191 */ + .long reboot /* exception vector: 192 */ + .long reboot /* exception vector: 193 */ + .long reboot /* exception vector: 194 */ + .long reboot /* exception vector: 195 */ + .long reboot /* exception vector: 196 */ + .long reboot /* exception vector: 197 */ + .long reboot /* exception vector: 198 */ + .long reboot /* exception vector: 199 */ + .long reboot /* exception vector: 200 */ + .long reboot /* exception vector: 201 */ + .long reboot /* exception vector: 202 */ + .long reboot /* exception vector: 203 */ + .long reboot /* exception vector: 204 */ + .long reboot /* exception vector: 205 */ + .long reboot /* exception vector: 206 */ + .long reboot /* exception vector: 207 */ + .long reboot /* exception vector: 208 */ + .long reboot /* exception vector: 209 */ + .long reboot /* exception vector: 210 */ + .long reboot /* exception vector: 211 */ + .long reboot /* exception vector: 212 */ + .long reboot /* exception vector: 213 */ + .long reboot /* exception vector: 214 */ + .long reboot /* exception vector: 215 */ + .long reboot /* exception vector: 216 */ + .long reboot /* exception vector: 217 */ + .long reboot /* exception vector: 218 */ + .long reboot /* exception vector: 219 */ + .long reboot /* exception vector: 220 */ + .long reboot /* exception vector: 221 */ + .long reboot /* exception vector: 222 */ + .long reboot /* exception vector: 223 */ + .long reboot /* exception vector: 224 */ + .long reboot /* exception vector: 225 */ + .long reboot /* exception vector: 226 */ + .long reboot /* exception vector: 227 */ + .long reboot /* exception vector: 228 */ + .long reboot /* exception vector: 229 */ + .long reboot /* exception vector: 230 */ + .long reboot /* exception vector: 231 */ + .long reboot /* exception vector: 232 */ + .long reboot /* exception vector: 233 */ + .long reboot /* exception vector: 234 */ + .long reboot /* exception vector: 235 */ + .long reboot /* exception vector: 236 */ + .long reboot /* exception vector: 237 */ + .long reboot /* exception vector: 238 */ + .long reboot /* exception vector: 239 */ + .long reboot /* exception vector: 240 */ + .long reboot /* exception vector: 241 */ + .long reboot /* exception vector: 242 */ + .long reboot /* exception vector: 243 */ + .long reboot /* exception vector: 244 */ + .long reboot /* exception vector: 245 */ + .long reboot /* exception vector: 246 */ + .long reboot /* exception vector: 247 */ + .long reboot /* exception vector: 248 */ + .long reboot /* exception vector: 249 */ + .long reboot /* exception vector: 250 */ + .long reboot /* exception vector: 251 */ + .long reboot /* exception vector: 252 */ + .long reboot /* exception vector: 253 */ + .long reboot /* exception vector: 254 */ + .long reboot /* exception vector: 255 */ + + +_reboot: + move #0x2700,%sr /* mask interrupts */ + movea.l (0x0).w,%a7 /* load stack */ + movea.l (0x4).w,%a0 /* jmp to location of reset vector */ + jmp (%a0) + +reboot: + trap #15 /* use trap exception to enter supervisor + state. Trace mode ( and other group 0 + and 1 exceptions) *could* screw this up if + not vectored to reboot or did not return. */ |