| 1 | #include "m68kcpu.h"\r |
| 2 | \r |
| 3 | /* ======================================================================== */\r |
| 4 | /* ========================= INSTRUCTION HANDLERS ========================= */\r |
| 5 | /* ======================================================================== */\r |
| 6 | \r |
| 7 | \r |
| 8 | void m68k_op_1010(void)\r |
| 9 | {\r |
| 10 | m68ki_exception_1010();\r |
| 11 | }\r |
| 12 | \r |
| 13 | \r |
| 14 | void m68k_op_1111(void)\r |
| 15 | {\r |
| 16 | m68ki_exception_1111();\r |
| 17 | }\r |
| 18 | \r |
| 19 | \r |
| 20 | void m68k_op_abcd_8_rr(void)\r |
| 21 | {\r |
| 22 | uint* r_dst = &DX;\r |
| 23 | uint src = DY;\r |
| 24 | uint dst = *r_dst;\r |
| 25 | uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1();\r |
| 26 | \r |
| 27 | FLAG_V = ~res; /* Undefined V behavior */\r |
| 28 | \r |
| 29 | if(res > 9)\r |
| 30 | res += 6;\r |
| 31 | res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst);\r |
| 32 | FLAG_X = FLAG_C = (res > 0x99) << 8;\r |
| 33 | if(FLAG_C)\r |
| 34 | res -= 0xa0;\r |
| 35 | \r |
| 36 | FLAG_V &= res; /* Undefined V behavior part II */\r |
| 37 | FLAG_N = NFLAG_8(res); /* Undefined N behavior */\r |
| 38 | \r |
| 39 | res = MASK_OUT_ABOVE_8(res);\r |
| 40 | FLAG_Z |= res;\r |
| 41 | \r |
| 42 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 43 | }\r |
| 44 | \r |
| 45 | \r |
| 46 | void m68k_op_abcd_8_mm_ax7(void)\r |
| 47 | {\r |
| 48 | uint src = OPER_AY_PD_8();\r |
| 49 | uint ea = EA_A7_PD_8();\r |
| 50 | uint dst = m68ki_read_8(ea);\r |
| 51 | uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1();\r |
| 52 | \r |
| 53 | FLAG_V = ~res; /* Undefined V behavior */\r |
| 54 | \r |
| 55 | if(res > 9)\r |
| 56 | res += 6;\r |
| 57 | res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst);\r |
| 58 | FLAG_X = FLAG_C = (res > 0x99) << 8;\r |
| 59 | if(FLAG_C)\r |
| 60 | res -= 0xa0;\r |
| 61 | \r |
| 62 | FLAG_V &= res; /* Undefined V behavior part II */\r |
| 63 | FLAG_N = NFLAG_8(res); /* Undefined N behavior */\r |
| 64 | \r |
| 65 | res = MASK_OUT_ABOVE_8(res);\r |
| 66 | FLAG_Z |= res;\r |
| 67 | \r |
| 68 | m68ki_write_8(ea, res);\r |
| 69 | }\r |
| 70 | \r |
| 71 | \r |
| 72 | void m68k_op_abcd_8_mm_ay7(void)\r |
| 73 | {\r |
| 74 | uint src = OPER_A7_PD_8();\r |
| 75 | uint ea = EA_AX_PD_8();\r |
| 76 | uint dst = m68ki_read_8(ea);\r |
| 77 | uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1();\r |
| 78 | \r |
| 79 | FLAG_V = ~res; /* Undefined V behavior */\r |
| 80 | \r |
| 81 | if(res > 9)\r |
| 82 | res += 6;\r |
| 83 | res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst);\r |
| 84 | FLAG_X = FLAG_C = (res > 0x99) << 8;\r |
| 85 | if(FLAG_C)\r |
| 86 | res -= 0xa0;\r |
| 87 | \r |
| 88 | FLAG_V &= res; /* Undefined V behavior part II */\r |
| 89 | FLAG_N = NFLAG_8(res); /* Undefined N behavior */\r |
| 90 | \r |
| 91 | res = MASK_OUT_ABOVE_8(res);\r |
| 92 | FLAG_Z |= res;\r |
| 93 | \r |
| 94 | m68ki_write_8(ea, res);\r |
| 95 | }\r |
| 96 | \r |
| 97 | \r |
| 98 | void m68k_op_abcd_8_mm_axy7(void)\r |
| 99 | {\r |
| 100 | uint src = OPER_A7_PD_8();\r |
| 101 | uint ea = EA_A7_PD_8();\r |
| 102 | uint dst = m68ki_read_8(ea);\r |
| 103 | uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1();\r |
| 104 | \r |
| 105 | FLAG_V = ~res; /* Undefined V behavior */\r |
| 106 | \r |
| 107 | if(res > 9)\r |
| 108 | res += 6;\r |
| 109 | res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst);\r |
| 110 | FLAG_X = FLAG_C = (res > 0x99) << 8;\r |
| 111 | if(FLAG_C)\r |
| 112 | res -= 0xa0;\r |
| 113 | \r |
| 114 | FLAG_V &= res; /* Undefined V behavior part II */\r |
| 115 | FLAG_N = NFLAG_8(res); /* Undefined N behavior */\r |
| 116 | \r |
| 117 | res = MASK_OUT_ABOVE_8(res);\r |
| 118 | FLAG_Z |= res;\r |
| 119 | \r |
| 120 | m68ki_write_8(ea, res);\r |
| 121 | }\r |
| 122 | \r |
| 123 | \r |
| 124 | void m68k_op_abcd_8_mm(void)\r |
| 125 | {\r |
| 126 | uint src = OPER_AY_PD_8();\r |
| 127 | uint ea = EA_AX_PD_8();\r |
| 128 | uint dst = m68ki_read_8(ea);\r |
| 129 | uint res = LOW_NIBBLE(src) + LOW_NIBBLE(dst) + XFLAG_AS_1();\r |
| 130 | \r |
| 131 | FLAG_V = ~res; /* Undefined V behavior */\r |
| 132 | \r |
| 133 | if(res > 9)\r |
| 134 | res += 6;\r |
| 135 | res += HIGH_NIBBLE(src) + HIGH_NIBBLE(dst);\r |
| 136 | FLAG_X = FLAG_C = (res > 0x99) << 8;\r |
| 137 | if(FLAG_C)\r |
| 138 | res -= 0xa0;\r |
| 139 | \r |
| 140 | FLAG_V &= res; /* Undefined V behavior part II */\r |
| 141 | FLAG_N = NFLAG_8(res); /* Undefined N behavior */\r |
| 142 | \r |
| 143 | res = MASK_OUT_ABOVE_8(res);\r |
| 144 | FLAG_Z |= res;\r |
| 145 | \r |
| 146 | m68ki_write_8(ea, res);\r |
| 147 | }\r |
| 148 | \r |
| 149 | \r |
| 150 | void m68k_op_add_8_er_d(void)\r |
| 151 | {\r |
| 152 | uint* r_dst = &DX;\r |
| 153 | uint src = MASK_OUT_ABOVE_8(DY);\r |
| 154 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 155 | uint res = src + dst;\r |
| 156 | \r |
| 157 | FLAG_N = NFLAG_8(res);\r |
| 158 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 159 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 160 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 161 | \r |
| 162 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 163 | }\r |
| 164 | \r |
| 165 | \r |
| 166 | void m68k_op_add_8_er_ai(void)\r |
| 167 | {\r |
| 168 | uint* r_dst = &DX;\r |
| 169 | uint src = OPER_AY_AI_8();\r |
| 170 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 171 | uint res = src + dst;\r |
| 172 | \r |
| 173 | FLAG_N = NFLAG_8(res);\r |
| 174 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 175 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 176 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 177 | \r |
| 178 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 179 | }\r |
| 180 | \r |
| 181 | \r |
| 182 | void m68k_op_add_8_er_pi(void)\r |
| 183 | {\r |
| 184 | uint* r_dst = &DX;\r |
| 185 | uint src = OPER_AY_PI_8();\r |
| 186 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 187 | uint res = src + dst;\r |
| 188 | \r |
| 189 | FLAG_N = NFLAG_8(res);\r |
| 190 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 191 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 192 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 193 | \r |
| 194 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 195 | }\r |
| 196 | \r |
| 197 | \r |
| 198 | void m68k_op_add_8_er_pi7(void)\r |
| 199 | {\r |
| 200 | uint* r_dst = &DX;\r |
| 201 | uint src = OPER_A7_PI_8();\r |
| 202 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 203 | uint res = src + dst;\r |
| 204 | \r |
| 205 | FLAG_N = NFLAG_8(res);\r |
| 206 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 207 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 208 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 209 | \r |
| 210 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 211 | }\r |
| 212 | \r |
| 213 | \r |
| 214 | void m68k_op_add_8_er_pd(void)\r |
| 215 | {\r |
| 216 | uint* r_dst = &DX;\r |
| 217 | uint src = OPER_AY_PD_8();\r |
| 218 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 219 | uint res = src + dst;\r |
| 220 | \r |
| 221 | FLAG_N = NFLAG_8(res);\r |
| 222 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 223 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 224 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 225 | \r |
| 226 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 227 | }\r |
| 228 | \r |
| 229 | \r |
| 230 | void m68k_op_add_8_er_pd7(void)\r |
| 231 | {\r |
| 232 | uint* r_dst = &DX;\r |
| 233 | uint src = OPER_A7_PD_8();\r |
| 234 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 235 | uint res = src + dst;\r |
| 236 | \r |
| 237 | FLAG_N = NFLAG_8(res);\r |
| 238 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 239 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 240 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 241 | \r |
| 242 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 243 | }\r |
| 244 | \r |
| 245 | \r |
| 246 | void m68k_op_add_8_er_di(void)\r |
| 247 | {\r |
| 248 | uint* r_dst = &DX;\r |
| 249 | uint src = OPER_AY_DI_8();\r |
| 250 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 251 | uint res = src + dst;\r |
| 252 | \r |
| 253 | FLAG_N = NFLAG_8(res);\r |
| 254 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 255 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 256 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 257 | \r |
| 258 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 259 | }\r |
| 260 | \r |
| 261 | \r |
| 262 | void m68k_op_add_8_er_ix(void)\r |
| 263 | {\r |
| 264 | uint* r_dst = &DX;\r |
| 265 | uint src = OPER_AY_IX_8();\r |
| 266 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 267 | uint res = src + dst;\r |
| 268 | \r |
| 269 | FLAG_N = NFLAG_8(res);\r |
| 270 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 271 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 272 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 273 | \r |
| 274 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 275 | }\r |
| 276 | \r |
| 277 | \r |
| 278 | void m68k_op_add_8_er_aw(void)\r |
| 279 | {\r |
| 280 | uint* r_dst = &DX;\r |
| 281 | uint src = OPER_AW_8();\r |
| 282 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 283 | uint res = src + dst;\r |
| 284 | \r |
| 285 | FLAG_N = NFLAG_8(res);\r |
| 286 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 287 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 288 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 289 | \r |
| 290 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 291 | }\r |
| 292 | \r |
| 293 | \r |
| 294 | void m68k_op_add_8_er_al(void)\r |
| 295 | {\r |
| 296 | uint* r_dst = &DX;\r |
| 297 | uint src = OPER_AL_8();\r |
| 298 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 299 | uint res = src + dst;\r |
| 300 | \r |
| 301 | FLAG_N = NFLAG_8(res);\r |
| 302 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 303 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 304 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 305 | \r |
| 306 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 307 | }\r |
| 308 | \r |
| 309 | \r |
| 310 | void m68k_op_add_8_er_pcdi(void)\r |
| 311 | {\r |
| 312 | uint* r_dst = &DX;\r |
| 313 | uint src = OPER_PCDI_8();\r |
| 314 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 315 | uint res = src + dst;\r |
| 316 | \r |
| 317 | FLAG_N = NFLAG_8(res);\r |
| 318 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 319 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 320 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 321 | \r |
| 322 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 323 | }\r |
| 324 | \r |
| 325 | \r |
| 326 | void m68k_op_add_8_er_pcix(void)\r |
| 327 | {\r |
| 328 | uint* r_dst = &DX;\r |
| 329 | uint src = OPER_PCIX_8();\r |
| 330 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 331 | uint res = src + dst;\r |
| 332 | \r |
| 333 | FLAG_N = NFLAG_8(res);\r |
| 334 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 335 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 336 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 337 | \r |
| 338 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 339 | }\r |
| 340 | \r |
| 341 | \r |
| 342 | void m68k_op_add_8_er_i(void)\r |
| 343 | {\r |
| 344 | uint* r_dst = &DX;\r |
| 345 | uint src = OPER_I_8();\r |
| 346 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 347 | uint res = src + dst;\r |
| 348 | \r |
| 349 | FLAG_N = NFLAG_8(res);\r |
| 350 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 351 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 352 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 353 | \r |
| 354 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 355 | }\r |
| 356 | \r |
| 357 | \r |
| 358 | void m68k_op_add_16_er_d(void)\r |
| 359 | {\r |
| 360 | uint* r_dst = &DX;\r |
| 361 | uint src = MASK_OUT_ABOVE_16(DY);\r |
| 362 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 363 | uint res = src + dst;\r |
| 364 | \r |
| 365 | FLAG_N = NFLAG_16(res);\r |
| 366 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 367 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 368 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 369 | \r |
| 370 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 371 | }\r |
| 372 | \r |
| 373 | \r |
| 374 | void m68k_op_add_16_er_a(void)\r |
| 375 | {\r |
| 376 | uint* r_dst = &DX;\r |
| 377 | uint src = MASK_OUT_ABOVE_16(AY);\r |
| 378 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 379 | uint res = src + dst;\r |
| 380 | \r |
| 381 | FLAG_N = NFLAG_16(res);\r |
| 382 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 383 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 384 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 385 | \r |
| 386 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 387 | }\r |
| 388 | \r |
| 389 | \r |
| 390 | void m68k_op_add_16_er_ai(void)\r |
| 391 | {\r |
| 392 | uint* r_dst = &DX;\r |
| 393 | uint src = OPER_AY_AI_16();\r |
| 394 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 395 | uint res = src + dst;\r |
| 396 | \r |
| 397 | FLAG_N = NFLAG_16(res);\r |
| 398 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 399 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 400 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 401 | \r |
| 402 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 403 | }\r |
| 404 | \r |
| 405 | \r |
| 406 | void m68k_op_add_16_er_pi(void)\r |
| 407 | {\r |
| 408 | uint* r_dst = &DX;\r |
| 409 | uint src = OPER_AY_PI_16();\r |
| 410 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 411 | uint res = src + dst;\r |
| 412 | \r |
| 413 | FLAG_N = NFLAG_16(res);\r |
| 414 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 415 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 416 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 417 | \r |
| 418 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 419 | }\r |
| 420 | \r |
| 421 | \r |
| 422 | void m68k_op_add_16_er_pd(void)\r |
| 423 | {\r |
| 424 | uint* r_dst = &DX;\r |
| 425 | uint src = OPER_AY_PD_16();\r |
| 426 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 427 | uint res = src + dst;\r |
| 428 | \r |
| 429 | FLAG_N = NFLAG_16(res);\r |
| 430 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 431 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 432 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 433 | \r |
| 434 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 435 | }\r |
| 436 | \r |
| 437 | \r |
| 438 | void m68k_op_add_16_er_di(void)\r |
| 439 | {\r |
| 440 | uint* r_dst = &DX;\r |
| 441 | uint src = OPER_AY_DI_16();\r |
| 442 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 443 | uint res = src + dst;\r |
| 444 | \r |
| 445 | FLAG_N = NFLAG_16(res);\r |
| 446 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 447 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 448 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 449 | \r |
| 450 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 451 | }\r |
| 452 | \r |
| 453 | \r |
| 454 | void m68k_op_add_16_er_ix(void)\r |
| 455 | {\r |
| 456 | uint* r_dst = &DX;\r |
| 457 | uint src = OPER_AY_IX_16();\r |
| 458 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 459 | uint res = src + dst;\r |
| 460 | \r |
| 461 | FLAG_N = NFLAG_16(res);\r |
| 462 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 463 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 464 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 465 | \r |
| 466 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 467 | }\r |
| 468 | \r |
| 469 | \r |
| 470 | void m68k_op_add_16_er_aw(void)\r |
| 471 | {\r |
| 472 | uint* r_dst = &DX;\r |
| 473 | uint src = OPER_AW_16();\r |
| 474 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 475 | uint res = src + dst;\r |
| 476 | \r |
| 477 | FLAG_N = NFLAG_16(res);\r |
| 478 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 479 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 480 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 481 | \r |
| 482 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 483 | }\r |
| 484 | \r |
| 485 | \r |
| 486 | void m68k_op_add_16_er_al(void)\r |
| 487 | {\r |
| 488 | uint* r_dst = &DX;\r |
| 489 | uint src = OPER_AL_16();\r |
| 490 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 491 | uint res = src + dst;\r |
| 492 | \r |
| 493 | FLAG_N = NFLAG_16(res);\r |
| 494 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 495 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 496 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 497 | \r |
| 498 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 499 | }\r |
| 500 | \r |
| 501 | \r |
| 502 | void m68k_op_add_16_er_pcdi(void)\r |
| 503 | {\r |
| 504 | uint* r_dst = &DX;\r |
| 505 | uint src = OPER_PCDI_16();\r |
| 506 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 507 | uint res = src + dst;\r |
| 508 | \r |
| 509 | FLAG_N = NFLAG_16(res);\r |
| 510 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 511 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 512 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 513 | \r |
| 514 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 515 | }\r |
| 516 | \r |
| 517 | \r |
| 518 | void m68k_op_add_16_er_pcix(void)\r |
| 519 | {\r |
| 520 | uint* r_dst = &DX;\r |
| 521 | uint src = OPER_PCIX_16();\r |
| 522 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 523 | uint res = src + dst;\r |
| 524 | \r |
| 525 | FLAG_N = NFLAG_16(res);\r |
| 526 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 527 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 528 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 529 | \r |
| 530 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 531 | }\r |
| 532 | \r |
| 533 | \r |
| 534 | void m68k_op_add_16_er_i(void)\r |
| 535 | {\r |
| 536 | uint* r_dst = &DX;\r |
| 537 | uint src = OPER_I_16();\r |
| 538 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 539 | uint res = src + dst;\r |
| 540 | \r |
| 541 | FLAG_N = NFLAG_16(res);\r |
| 542 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 543 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 544 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 545 | \r |
| 546 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 547 | }\r |
| 548 | \r |
| 549 | \r |
| 550 | void m68k_op_add_32_er_d(void)\r |
| 551 | {\r |
| 552 | uint* r_dst = &DX;\r |
| 553 | uint src = DY;\r |
| 554 | uint dst = *r_dst;\r |
| 555 | uint res = src + dst;\r |
| 556 | \r |
| 557 | FLAG_N = NFLAG_32(res);\r |
| 558 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 559 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 560 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 561 | \r |
| 562 | *r_dst = FLAG_Z;\r |
| 563 | }\r |
| 564 | \r |
| 565 | \r |
| 566 | void m68k_op_add_32_er_a(void)\r |
| 567 | {\r |
| 568 | uint* r_dst = &DX;\r |
| 569 | uint src = AY;\r |
| 570 | uint dst = *r_dst;\r |
| 571 | uint res = src + dst;\r |
| 572 | \r |
| 573 | FLAG_N = NFLAG_32(res);\r |
| 574 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 575 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 576 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 577 | \r |
| 578 | *r_dst = FLAG_Z;\r |
| 579 | }\r |
| 580 | \r |
| 581 | \r |
| 582 | void m68k_op_add_32_er_ai(void)\r |
| 583 | {\r |
| 584 | uint* r_dst = &DX;\r |
| 585 | uint src = OPER_AY_AI_32();\r |
| 586 | uint dst = *r_dst;\r |
| 587 | uint res = src + dst;\r |
| 588 | \r |
| 589 | FLAG_N = NFLAG_32(res);\r |
| 590 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 591 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 592 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 593 | \r |
| 594 | *r_dst = FLAG_Z;\r |
| 595 | }\r |
| 596 | \r |
| 597 | \r |
| 598 | void m68k_op_add_32_er_pi(void)\r |
| 599 | {\r |
| 600 | uint* r_dst = &DX;\r |
| 601 | uint src = OPER_AY_PI_32();\r |
| 602 | uint dst = *r_dst;\r |
| 603 | uint res = src + dst;\r |
| 604 | \r |
| 605 | FLAG_N = NFLAG_32(res);\r |
| 606 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 607 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 608 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 609 | \r |
| 610 | *r_dst = FLAG_Z;\r |
| 611 | }\r |
| 612 | \r |
| 613 | \r |
| 614 | void m68k_op_add_32_er_pd(void)\r |
| 615 | {\r |
| 616 | uint* r_dst = &DX;\r |
| 617 | uint src = OPER_AY_PD_32();\r |
| 618 | uint dst = *r_dst;\r |
| 619 | uint res = src + dst;\r |
| 620 | \r |
| 621 | FLAG_N = NFLAG_32(res);\r |
| 622 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 623 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 624 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 625 | \r |
| 626 | *r_dst = FLAG_Z;\r |
| 627 | }\r |
| 628 | \r |
| 629 | \r |
| 630 | void m68k_op_add_32_er_di(void)\r |
| 631 | {\r |
| 632 | uint* r_dst = &DX;\r |
| 633 | uint src = OPER_AY_DI_32();\r |
| 634 | uint dst = *r_dst;\r |
| 635 | uint res = src + dst;\r |
| 636 | \r |
| 637 | FLAG_N = NFLAG_32(res);\r |
| 638 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 639 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 640 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 641 | \r |
| 642 | *r_dst = FLAG_Z;\r |
| 643 | }\r |
| 644 | \r |
| 645 | \r |
| 646 | void m68k_op_add_32_er_ix(void)\r |
| 647 | {\r |
| 648 | uint* r_dst = &DX;\r |
| 649 | uint src = OPER_AY_IX_32();\r |
| 650 | uint dst = *r_dst;\r |
| 651 | uint res = src + dst;\r |
| 652 | \r |
| 653 | FLAG_N = NFLAG_32(res);\r |
| 654 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 655 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 656 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 657 | \r |
| 658 | *r_dst = FLAG_Z;\r |
| 659 | }\r |
| 660 | \r |
| 661 | \r |
| 662 | void m68k_op_add_32_er_aw(void)\r |
| 663 | {\r |
| 664 | uint* r_dst = &DX;\r |
| 665 | uint src = OPER_AW_32();\r |
| 666 | uint dst = *r_dst;\r |
| 667 | uint res = src + dst;\r |
| 668 | \r |
| 669 | FLAG_N = NFLAG_32(res);\r |
| 670 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 671 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 672 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 673 | \r |
| 674 | *r_dst = FLAG_Z;\r |
| 675 | }\r |
| 676 | \r |
| 677 | \r |
| 678 | void m68k_op_add_32_er_al(void)\r |
| 679 | {\r |
| 680 | uint* r_dst = &DX;\r |
| 681 | uint src = OPER_AL_32();\r |
| 682 | uint dst = *r_dst;\r |
| 683 | uint res = src + dst;\r |
| 684 | \r |
| 685 | FLAG_N = NFLAG_32(res);\r |
| 686 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 687 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 688 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 689 | \r |
| 690 | *r_dst = FLAG_Z;\r |
| 691 | }\r |
| 692 | \r |
| 693 | \r |
| 694 | void m68k_op_add_32_er_pcdi(void)\r |
| 695 | {\r |
| 696 | uint* r_dst = &DX;\r |
| 697 | uint src = OPER_PCDI_32();\r |
| 698 | uint dst = *r_dst;\r |
| 699 | uint res = src + dst;\r |
| 700 | \r |
| 701 | FLAG_N = NFLAG_32(res);\r |
| 702 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 703 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 704 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 705 | \r |
| 706 | *r_dst = FLAG_Z;\r |
| 707 | }\r |
| 708 | \r |
| 709 | \r |
| 710 | void m68k_op_add_32_er_pcix(void)\r |
| 711 | {\r |
| 712 | uint* r_dst = &DX;\r |
| 713 | uint src = OPER_PCIX_32();\r |
| 714 | uint dst = *r_dst;\r |
| 715 | uint res = src + dst;\r |
| 716 | \r |
| 717 | FLAG_N = NFLAG_32(res);\r |
| 718 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 719 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 720 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 721 | \r |
| 722 | *r_dst = FLAG_Z;\r |
| 723 | }\r |
| 724 | \r |
| 725 | \r |
| 726 | void m68k_op_add_32_er_i(void)\r |
| 727 | {\r |
| 728 | uint* r_dst = &DX;\r |
| 729 | uint src = OPER_I_32();\r |
| 730 | uint dst = *r_dst;\r |
| 731 | uint res = src + dst;\r |
| 732 | \r |
| 733 | FLAG_N = NFLAG_32(res);\r |
| 734 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 735 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 736 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 737 | \r |
| 738 | *r_dst = FLAG_Z;\r |
| 739 | }\r |
| 740 | \r |
| 741 | \r |
| 742 | void m68k_op_add_8_re_ai(void)\r |
| 743 | {\r |
| 744 | uint ea = EA_AY_AI_8();\r |
| 745 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 746 | uint dst = m68ki_read_8(ea);\r |
| 747 | uint res = src + dst;\r |
| 748 | \r |
| 749 | FLAG_N = NFLAG_8(res);\r |
| 750 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 751 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 752 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 753 | \r |
| 754 | m68ki_write_8(ea, FLAG_Z);\r |
| 755 | }\r |
| 756 | \r |
| 757 | \r |
| 758 | void m68k_op_add_8_re_pi(void)\r |
| 759 | {\r |
| 760 | uint ea = EA_AY_PI_8();\r |
| 761 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 762 | uint dst = m68ki_read_8(ea);\r |
| 763 | uint res = src + dst;\r |
| 764 | \r |
| 765 | FLAG_N = NFLAG_8(res);\r |
| 766 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 767 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 768 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 769 | \r |
| 770 | m68ki_write_8(ea, FLAG_Z);\r |
| 771 | }\r |
| 772 | \r |
| 773 | \r |
| 774 | void m68k_op_add_8_re_pi7(void)\r |
| 775 | {\r |
| 776 | uint ea = EA_A7_PI_8();\r |
| 777 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 778 | uint dst = m68ki_read_8(ea);\r |
| 779 | uint res = src + dst;\r |
| 780 | \r |
| 781 | FLAG_N = NFLAG_8(res);\r |
| 782 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 783 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 784 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 785 | \r |
| 786 | m68ki_write_8(ea, FLAG_Z);\r |
| 787 | }\r |
| 788 | \r |
| 789 | \r |
| 790 | void m68k_op_add_8_re_pd(void)\r |
| 791 | {\r |
| 792 | uint ea = EA_AY_PD_8();\r |
| 793 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 794 | uint dst = m68ki_read_8(ea);\r |
| 795 | uint res = src + dst;\r |
| 796 | \r |
| 797 | FLAG_N = NFLAG_8(res);\r |
| 798 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 799 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 800 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 801 | \r |
| 802 | m68ki_write_8(ea, FLAG_Z);\r |
| 803 | }\r |
| 804 | \r |
| 805 | \r |
| 806 | void m68k_op_add_8_re_pd7(void)\r |
| 807 | {\r |
| 808 | uint ea = EA_A7_PD_8();\r |
| 809 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 810 | uint dst = m68ki_read_8(ea);\r |
| 811 | uint res = src + dst;\r |
| 812 | \r |
| 813 | FLAG_N = NFLAG_8(res);\r |
| 814 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 815 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 816 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 817 | \r |
| 818 | m68ki_write_8(ea, FLAG_Z);\r |
| 819 | }\r |
| 820 | \r |
| 821 | \r |
| 822 | void m68k_op_add_8_re_di(void)\r |
| 823 | {\r |
| 824 | uint ea = EA_AY_DI_8();\r |
| 825 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 826 | uint dst = m68ki_read_8(ea);\r |
| 827 | uint res = src + dst;\r |
| 828 | \r |
| 829 | FLAG_N = NFLAG_8(res);\r |
| 830 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 831 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 832 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 833 | \r |
| 834 | m68ki_write_8(ea, FLAG_Z);\r |
| 835 | }\r |
| 836 | \r |
| 837 | \r |
| 838 | void m68k_op_add_8_re_ix(void)\r |
| 839 | {\r |
| 840 | uint ea = EA_AY_IX_8();\r |
| 841 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 842 | uint dst = m68ki_read_8(ea);\r |
| 843 | uint res = src + dst;\r |
| 844 | \r |
| 845 | FLAG_N = NFLAG_8(res);\r |
| 846 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 847 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 848 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 849 | \r |
| 850 | m68ki_write_8(ea, FLAG_Z);\r |
| 851 | }\r |
| 852 | \r |
| 853 | \r |
| 854 | void m68k_op_add_8_re_aw(void)\r |
| 855 | {\r |
| 856 | uint ea = EA_AW_8();\r |
| 857 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 858 | uint dst = m68ki_read_8(ea);\r |
| 859 | uint res = src + dst;\r |
| 860 | \r |
| 861 | FLAG_N = NFLAG_8(res);\r |
| 862 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 863 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 864 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 865 | \r |
| 866 | m68ki_write_8(ea, FLAG_Z);\r |
| 867 | }\r |
| 868 | \r |
| 869 | \r |
| 870 | void m68k_op_add_8_re_al(void)\r |
| 871 | {\r |
| 872 | uint ea = EA_AL_8();\r |
| 873 | uint src = MASK_OUT_ABOVE_8(DX);\r |
| 874 | uint dst = m68ki_read_8(ea);\r |
| 875 | uint res = src + dst;\r |
| 876 | \r |
| 877 | FLAG_N = NFLAG_8(res);\r |
| 878 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 879 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 880 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 881 | \r |
| 882 | m68ki_write_8(ea, FLAG_Z);\r |
| 883 | }\r |
| 884 | \r |
| 885 | \r |
| 886 | void m68k_op_add_16_re_ai(void)\r |
| 887 | {\r |
| 888 | uint ea = EA_AY_AI_16();\r |
| 889 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 890 | uint dst = m68ki_read_16(ea);\r |
| 891 | uint res = src + dst;\r |
| 892 | \r |
| 893 | FLAG_N = NFLAG_16(res);\r |
| 894 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 895 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 896 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 897 | \r |
| 898 | m68ki_write_16(ea, FLAG_Z);\r |
| 899 | }\r |
| 900 | \r |
| 901 | \r |
| 902 | void m68k_op_add_16_re_pi(void)\r |
| 903 | {\r |
| 904 | uint ea = EA_AY_PI_16();\r |
| 905 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 906 | uint dst = m68ki_read_16(ea);\r |
| 907 | uint res = src + dst;\r |
| 908 | \r |
| 909 | FLAG_N = NFLAG_16(res);\r |
| 910 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 911 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 912 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 913 | \r |
| 914 | m68ki_write_16(ea, FLAG_Z);\r |
| 915 | }\r |
| 916 | \r |
| 917 | \r |
| 918 | void m68k_op_add_16_re_pd(void)\r |
| 919 | {\r |
| 920 | uint ea = EA_AY_PD_16();\r |
| 921 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 922 | uint dst = m68ki_read_16(ea);\r |
| 923 | uint res = src + dst;\r |
| 924 | \r |
| 925 | FLAG_N = NFLAG_16(res);\r |
| 926 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 927 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 928 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 929 | \r |
| 930 | m68ki_write_16(ea, FLAG_Z);\r |
| 931 | }\r |
| 932 | \r |
| 933 | \r |
| 934 | void m68k_op_add_16_re_di(void)\r |
| 935 | {\r |
| 936 | uint ea = EA_AY_DI_16();\r |
| 937 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 938 | uint dst = m68ki_read_16(ea);\r |
| 939 | uint res = src + dst;\r |
| 940 | \r |
| 941 | FLAG_N = NFLAG_16(res);\r |
| 942 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 943 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 944 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 945 | \r |
| 946 | m68ki_write_16(ea, FLAG_Z);\r |
| 947 | }\r |
| 948 | \r |
| 949 | \r |
| 950 | void m68k_op_add_16_re_ix(void)\r |
| 951 | {\r |
| 952 | uint ea = EA_AY_IX_16();\r |
| 953 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 954 | uint dst = m68ki_read_16(ea);\r |
| 955 | uint res = src + dst;\r |
| 956 | \r |
| 957 | FLAG_N = NFLAG_16(res);\r |
| 958 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 959 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 960 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 961 | \r |
| 962 | m68ki_write_16(ea, FLAG_Z);\r |
| 963 | }\r |
| 964 | \r |
| 965 | \r |
| 966 | void m68k_op_add_16_re_aw(void)\r |
| 967 | {\r |
| 968 | uint ea = EA_AW_16();\r |
| 969 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 970 | uint dst = m68ki_read_16(ea);\r |
| 971 | uint res = src + dst;\r |
| 972 | \r |
| 973 | FLAG_N = NFLAG_16(res);\r |
| 974 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 975 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 976 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 977 | \r |
| 978 | m68ki_write_16(ea, FLAG_Z);\r |
| 979 | }\r |
| 980 | \r |
| 981 | \r |
| 982 | void m68k_op_add_16_re_al(void)\r |
| 983 | {\r |
| 984 | uint ea = EA_AL_16();\r |
| 985 | uint src = MASK_OUT_ABOVE_16(DX);\r |
| 986 | uint dst = m68ki_read_16(ea);\r |
| 987 | uint res = src + dst;\r |
| 988 | \r |
| 989 | FLAG_N = NFLAG_16(res);\r |
| 990 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 991 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 992 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 993 | \r |
| 994 | m68ki_write_16(ea, FLAG_Z);\r |
| 995 | }\r |
| 996 | \r |
| 997 | \r |
| 998 | void m68k_op_add_32_re_ai(void)\r |
| 999 | {\r |
| 1000 | uint ea = EA_AY_AI_32();\r |
| 1001 | uint src = DX;\r |
| 1002 | uint dst = m68ki_read_32(ea);\r |
| 1003 | uint res = src + dst;\r |
| 1004 | \r |
| 1005 | FLAG_N = NFLAG_32(res);\r |
| 1006 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1007 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1008 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1009 | \r |
| 1010 | m68ki_write_32(ea, FLAG_Z);\r |
| 1011 | }\r |
| 1012 | \r |
| 1013 | \r |
| 1014 | void m68k_op_add_32_re_pi(void)\r |
| 1015 | {\r |
| 1016 | uint ea = EA_AY_PI_32();\r |
| 1017 | uint src = DX;\r |
| 1018 | uint dst = m68ki_read_32(ea);\r |
| 1019 | uint res = src + dst;\r |
| 1020 | \r |
| 1021 | FLAG_N = NFLAG_32(res);\r |
| 1022 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1023 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1024 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1025 | \r |
| 1026 | m68ki_write_32(ea, FLAG_Z);\r |
| 1027 | }\r |
| 1028 | \r |
| 1029 | \r |
| 1030 | void m68k_op_add_32_re_pd(void)\r |
| 1031 | {\r |
| 1032 | uint ea = EA_AY_PD_32();\r |
| 1033 | uint src = DX;\r |
| 1034 | uint dst = m68ki_read_32(ea);\r |
| 1035 | uint res = src + dst;\r |
| 1036 | \r |
| 1037 | FLAG_N = NFLAG_32(res);\r |
| 1038 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1039 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1040 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1041 | \r |
| 1042 | m68ki_write_32(ea, FLAG_Z);\r |
| 1043 | }\r |
| 1044 | \r |
| 1045 | \r |
| 1046 | void m68k_op_add_32_re_di(void)\r |
| 1047 | {\r |
| 1048 | uint ea = EA_AY_DI_32();\r |
| 1049 | uint src = DX;\r |
| 1050 | uint dst = m68ki_read_32(ea);\r |
| 1051 | uint res = src + dst;\r |
| 1052 | \r |
| 1053 | FLAG_N = NFLAG_32(res);\r |
| 1054 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1055 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1056 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1057 | \r |
| 1058 | m68ki_write_32(ea, FLAG_Z);\r |
| 1059 | }\r |
| 1060 | \r |
| 1061 | \r |
| 1062 | void m68k_op_add_32_re_ix(void)\r |
| 1063 | {\r |
| 1064 | uint ea = EA_AY_IX_32();\r |
| 1065 | uint src = DX;\r |
| 1066 | uint dst = m68ki_read_32(ea);\r |
| 1067 | uint res = src + dst;\r |
| 1068 | \r |
| 1069 | FLAG_N = NFLAG_32(res);\r |
| 1070 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1071 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1072 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1073 | \r |
| 1074 | m68ki_write_32(ea, FLAG_Z);\r |
| 1075 | }\r |
| 1076 | \r |
| 1077 | \r |
| 1078 | void m68k_op_add_32_re_aw(void)\r |
| 1079 | {\r |
| 1080 | uint ea = EA_AW_32();\r |
| 1081 | uint src = DX;\r |
| 1082 | uint dst = m68ki_read_32(ea);\r |
| 1083 | uint res = src + dst;\r |
| 1084 | \r |
| 1085 | FLAG_N = NFLAG_32(res);\r |
| 1086 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1087 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1088 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1089 | \r |
| 1090 | m68ki_write_32(ea, FLAG_Z);\r |
| 1091 | }\r |
| 1092 | \r |
| 1093 | \r |
| 1094 | void m68k_op_add_32_re_al(void)\r |
| 1095 | {\r |
| 1096 | uint ea = EA_AL_32();\r |
| 1097 | uint src = DX;\r |
| 1098 | uint dst = m68ki_read_32(ea);\r |
| 1099 | uint res = src + dst;\r |
| 1100 | \r |
| 1101 | FLAG_N = NFLAG_32(res);\r |
| 1102 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1103 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1104 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1105 | \r |
| 1106 | m68ki_write_32(ea, FLAG_Z);\r |
| 1107 | }\r |
| 1108 | \r |
| 1109 | \r |
| 1110 | void m68k_op_adda_16_d(void)\r |
| 1111 | {\r |
| 1112 | uint* r_dst = &AX;\r |
| 1113 | \r |
| 1114 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(DY));\r |
| 1115 | }\r |
| 1116 | \r |
| 1117 | \r |
| 1118 | void m68k_op_adda_16_a(void)\r |
| 1119 | {\r |
| 1120 | uint* r_dst = &AX;\r |
| 1121 | \r |
| 1122 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(AY));\r |
| 1123 | }\r |
| 1124 | \r |
| 1125 | \r |
| 1126 | void m68k_op_adda_16_ai(void)\r |
| 1127 | {\r |
| 1128 | uint* r_dst = &AX;\r |
| 1129 | \r |
| 1130 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_AI_16()));\r |
| 1131 | }\r |
| 1132 | \r |
| 1133 | \r |
| 1134 | void m68k_op_adda_16_pi(void)\r |
| 1135 | {\r |
| 1136 | uint* r_dst = &AX;\r |
| 1137 | \r |
| 1138 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_PI_16()));\r |
| 1139 | }\r |
| 1140 | \r |
| 1141 | \r |
| 1142 | void m68k_op_adda_16_pd(void)\r |
| 1143 | {\r |
| 1144 | uint* r_dst = &AX;\r |
| 1145 | \r |
| 1146 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_PD_16()));\r |
| 1147 | }\r |
| 1148 | \r |
| 1149 | \r |
| 1150 | void m68k_op_adda_16_di(void)\r |
| 1151 | {\r |
| 1152 | uint* r_dst = &AX;\r |
| 1153 | \r |
| 1154 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_DI_16()));\r |
| 1155 | }\r |
| 1156 | \r |
| 1157 | \r |
| 1158 | void m68k_op_adda_16_ix(void)\r |
| 1159 | {\r |
| 1160 | uint* r_dst = &AX;\r |
| 1161 | \r |
| 1162 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AY_IX_16()));\r |
| 1163 | }\r |
| 1164 | \r |
| 1165 | \r |
| 1166 | void m68k_op_adda_16_aw(void)\r |
| 1167 | {\r |
| 1168 | uint* r_dst = &AX;\r |
| 1169 | \r |
| 1170 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AW_16()));\r |
| 1171 | }\r |
| 1172 | \r |
| 1173 | \r |
| 1174 | void m68k_op_adda_16_al(void)\r |
| 1175 | {\r |
| 1176 | uint* r_dst = &AX;\r |
| 1177 | \r |
| 1178 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_AL_16()));\r |
| 1179 | }\r |
| 1180 | \r |
| 1181 | \r |
| 1182 | void m68k_op_adda_16_pcdi(void)\r |
| 1183 | {\r |
| 1184 | uint* r_dst = &AX;\r |
| 1185 | \r |
| 1186 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_PCDI_16()));\r |
| 1187 | }\r |
| 1188 | \r |
| 1189 | \r |
| 1190 | void m68k_op_adda_16_pcix(void)\r |
| 1191 | {\r |
| 1192 | uint* r_dst = &AX;\r |
| 1193 | \r |
| 1194 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_PCIX_16()));\r |
| 1195 | }\r |
| 1196 | \r |
| 1197 | \r |
| 1198 | void m68k_op_adda_16_i(void)\r |
| 1199 | {\r |
| 1200 | uint* r_dst = &AX;\r |
| 1201 | \r |
| 1202 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + MAKE_INT_16(OPER_I_16()));\r |
| 1203 | }\r |
| 1204 | \r |
| 1205 | \r |
| 1206 | void m68k_op_adda_32_d(void)\r |
| 1207 | {\r |
| 1208 | uint* r_dst = &AX;\r |
| 1209 | \r |
| 1210 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + DY);\r |
| 1211 | }\r |
| 1212 | \r |
| 1213 | \r |
| 1214 | void m68k_op_adda_32_a(void)\r |
| 1215 | {\r |
| 1216 | uint* r_dst = &AX;\r |
| 1217 | \r |
| 1218 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + AY);\r |
| 1219 | }\r |
| 1220 | \r |
| 1221 | \r |
| 1222 | void m68k_op_adda_32_ai(void)\r |
| 1223 | {\r |
| 1224 | uint* r_dst = &AX;\r |
| 1225 | \r |
| 1226 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_AI_32());\r |
| 1227 | }\r |
| 1228 | \r |
| 1229 | \r |
| 1230 | void m68k_op_adda_32_pi(void)\r |
| 1231 | {\r |
| 1232 | uint* r_dst = &AX;\r |
| 1233 | \r |
| 1234 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_PI_32());\r |
| 1235 | }\r |
| 1236 | \r |
| 1237 | \r |
| 1238 | void m68k_op_adda_32_pd(void)\r |
| 1239 | {\r |
| 1240 | uint* r_dst = &AX;\r |
| 1241 | \r |
| 1242 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_PD_32());\r |
| 1243 | }\r |
| 1244 | \r |
| 1245 | \r |
| 1246 | void m68k_op_adda_32_di(void)\r |
| 1247 | {\r |
| 1248 | uint* r_dst = &AX;\r |
| 1249 | \r |
| 1250 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_DI_32());\r |
| 1251 | }\r |
| 1252 | \r |
| 1253 | \r |
| 1254 | void m68k_op_adda_32_ix(void)\r |
| 1255 | {\r |
| 1256 | uint* r_dst = &AX;\r |
| 1257 | \r |
| 1258 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AY_IX_32());\r |
| 1259 | }\r |
| 1260 | \r |
| 1261 | \r |
| 1262 | void m68k_op_adda_32_aw(void)\r |
| 1263 | {\r |
| 1264 | uint* r_dst = &AX;\r |
| 1265 | \r |
| 1266 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AW_32());\r |
| 1267 | }\r |
| 1268 | \r |
| 1269 | \r |
| 1270 | void m68k_op_adda_32_al(void)\r |
| 1271 | {\r |
| 1272 | uint* r_dst = &AX;\r |
| 1273 | \r |
| 1274 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_AL_32());\r |
| 1275 | }\r |
| 1276 | \r |
| 1277 | \r |
| 1278 | void m68k_op_adda_32_pcdi(void)\r |
| 1279 | {\r |
| 1280 | uint* r_dst = &AX;\r |
| 1281 | \r |
| 1282 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_PCDI_32());\r |
| 1283 | }\r |
| 1284 | \r |
| 1285 | \r |
| 1286 | void m68k_op_adda_32_pcix(void)\r |
| 1287 | {\r |
| 1288 | uint* r_dst = &AX;\r |
| 1289 | \r |
| 1290 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_PCIX_32());\r |
| 1291 | }\r |
| 1292 | \r |
| 1293 | \r |
| 1294 | void m68k_op_adda_32_i(void)\r |
| 1295 | {\r |
| 1296 | uint* r_dst = &AX;\r |
| 1297 | \r |
| 1298 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + OPER_I_32());\r |
| 1299 | }\r |
| 1300 | \r |
| 1301 | \r |
| 1302 | void m68k_op_addi_8_d(void)\r |
| 1303 | {\r |
| 1304 | uint* r_dst = &DY;\r |
| 1305 | uint src = OPER_I_8();\r |
| 1306 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 1307 | uint res = src + dst;\r |
| 1308 | \r |
| 1309 | FLAG_N = NFLAG_8(res);\r |
| 1310 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1311 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1312 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1313 | \r |
| 1314 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 1315 | }\r |
| 1316 | \r |
| 1317 | \r |
| 1318 | void m68k_op_addi_8_ai(void)\r |
| 1319 | {\r |
| 1320 | uint src = OPER_I_8();\r |
| 1321 | uint ea = EA_AY_AI_8();\r |
| 1322 | uint dst = m68ki_read_8(ea);\r |
| 1323 | uint res = src + dst;\r |
| 1324 | \r |
| 1325 | FLAG_N = NFLAG_8(res);\r |
| 1326 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1327 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1328 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1329 | \r |
| 1330 | m68ki_write_8(ea, FLAG_Z);\r |
| 1331 | }\r |
| 1332 | \r |
| 1333 | \r |
| 1334 | void m68k_op_addi_8_pi(void)\r |
| 1335 | {\r |
| 1336 | uint src = OPER_I_8();\r |
| 1337 | uint ea = EA_AY_PI_8();\r |
| 1338 | uint dst = m68ki_read_8(ea);\r |
| 1339 | uint res = src + dst;\r |
| 1340 | \r |
| 1341 | FLAG_N = NFLAG_8(res);\r |
| 1342 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1343 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1344 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1345 | \r |
| 1346 | m68ki_write_8(ea, FLAG_Z);\r |
| 1347 | }\r |
| 1348 | \r |
| 1349 | \r |
| 1350 | void m68k_op_addi_8_pi7(void)\r |
| 1351 | {\r |
| 1352 | uint src = OPER_I_8();\r |
| 1353 | uint ea = EA_A7_PI_8();\r |
| 1354 | uint dst = m68ki_read_8(ea);\r |
| 1355 | uint res = src + dst;\r |
| 1356 | \r |
| 1357 | FLAG_N = NFLAG_8(res);\r |
| 1358 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1359 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1360 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1361 | \r |
| 1362 | m68ki_write_8(ea, FLAG_Z);\r |
| 1363 | }\r |
| 1364 | \r |
| 1365 | \r |
| 1366 | void m68k_op_addi_8_pd(void)\r |
| 1367 | {\r |
| 1368 | uint src = OPER_I_8();\r |
| 1369 | uint ea = EA_AY_PD_8();\r |
| 1370 | uint dst = m68ki_read_8(ea);\r |
| 1371 | uint res = src + dst;\r |
| 1372 | \r |
| 1373 | FLAG_N = NFLAG_8(res);\r |
| 1374 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1375 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1376 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1377 | \r |
| 1378 | m68ki_write_8(ea, FLAG_Z);\r |
| 1379 | }\r |
| 1380 | \r |
| 1381 | \r |
| 1382 | void m68k_op_addi_8_pd7(void)\r |
| 1383 | {\r |
| 1384 | uint src = OPER_I_8();\r |
| 1385 | uint ea = EA_A7_PD_8();\r |
| 1386 | uint dst = m68ki_read_8(ea);\r |
| 1387 | uint res = src + dst;\r |
| 1388 | \r |
| 1389 | FLAG_N = NFLAG_8(res);\r |
| 1390 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1391 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1392 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1393 | \r |
| 1394 | m68ki_write_8(ea, FLAG_Z);\r |
| 1395 | }\r |
| 1396 | \r |
| 1397 | \r |
| 1398 | void m68k_op_addi_8_di(void)\r |
| 1399 | {\r |
| 1400 | uint src = OPER_I_8();\r |
| 1401 | uint ea = EA_AY_DI_8();\r |
| 1402 | uint dst = m68ki_read_8(ea);\r |
| 1403 | uint res = src + dst;\r |
| 1404 | \r |
| 1405 | FLAG_N = NFLAG_8(res);\r |
| 1406 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1407 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1408 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1409 | \r |
| 1410 | m68ki_write_8(ea, FLAG_Z);\r |
| 1411 | }\r |
| 1412 | \r |
| 1413 | \r |
| 1414 | void m68k_op_addi_8_ix(void)\r |
| 1415 | {\r |
| 1416 | uint src = OPER_I_8();\r |
| 1417 | uint ea = EA_AY_IX_8();\r |
| 1418 | uint dst = m68ki_read_8(ea);\r |
| 1419 | uint res = src + dst;\r |
| 1420 | \r |
| 1421 | FLAG_N = NFLAG_8(res);\r |
| 1422 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1423 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1424 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1425 | \r |
| 1426 | m68ki_write_8(ea, FLAG_Z);\r |
| 1427 | }\r |
| 1428 | \r |
| 1429 | \r |
| 1430 | void m68k_op_addi_8_aw(void)\r |
| 1431 | {\r |
| 1432 | uint src = OPER_I_8();\r |
| 1433 | uint ea = EA_AW_8();\r |
| 1434 | uint dst = m68ki_read_8(ea);\r |
| 1435 | uint res = src + dst;\r |
| 1436 | \r |
| 1437 | FLAG_N = NFLAG_8(res);\r |
| 1438 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1439 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1440 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1441 | \r |
| 1442 | m68ki_write_8(ea, FLAG_Z);\r |
| 1443 | }\r |
| 1444 | \r |
| 1445 | \r |
| 1446 | void m68k_op_addi_8_al(void)\r |
| 1447 | {\r |
| 1448 | uint src = OPER_I_8();\r |
| 1449 | uint ea = EA_AL_8();\r |
| 1450 | uint dst = m68ki_read_8(ea);\r |
| 1451 | uint res = src + dst;\r |
| 1452 | \r |
| 1453 | FLAG_N = NFLAG_8(res);\r |
| 1454 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1455 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1456 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1457 | \r |
| 1458 | m68ki_write_8(ea, FLAG_Z);\r |
| 1459 | }\r |
| 1460 | \r |
| 1461 | \r |
| 1462 | void m68k_op_addi_16_d(void)\r |
| 1463 | {\r |
| 1464 | uint* r_dst = &DY;\r |
| 1465 | uint src = OPER_I_16();\r |
| 1466 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 1467 | uint res = src + dst;\r |
| 1468 | \r |
| 1469 | FLAG_N = NFLAG_16(res);\r |
| 1470 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1471 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1472 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1473 | \r |
| 1474 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 1475 | }\r |
| 1476 | \r |
| 1477 | \r |
| 1478 | void m68k_op_addi_16_ai(void)\r |
| 1479 | {\r |
| 1480 | uint src = OPER_I_16();\r |
| 1481 | uint ea = EA_AY_AI_16();\r |
| 1482 | uint dst = m68ki_read_16(ea);\r |
| 1483 | uint res = src + dst;\r |
| 1484 | \r |
| 1485 | FLAG_N = NFLAG_16(res);\r |
| 1486 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1487 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1488 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1489 | \r |
| 1490 | m68ki_write_16(ea, FLAG_Z);\r |
| 1491 | }\r |
| 1492 | \r |
| 1493 | \r |
| 1494 | void m68k_op_addi_16_pi(void)\r |
| 1495 | {\r |
| 1496 | uint src = OPER_I_16();\r |
| 1497 | uint ea = EA_AY_PI_16();\r |
| 1498 | uint dst = m68ki_read_16(ea);\r |
| 1499 | uint res = src + dst;\r |
| 1500 | \r |
| 1501 | FLAG_N = NFLAG_16(res);\r |
| 1502 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1503 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1504 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1505 | \r |
| 1506 | m68ki_write_16(ea, FLAG_Z);\r |
| 1507 | }\r |
| 1508 | \r |
| 1509 | \r |
| 1510 | void m68k_op_addi_16_pd(void)\r |
| 1511 | {\r |
| 1512 | uint src = OPER_I_16();\r |
| 1513 | uint ea = EA_AY_PD_16();\r |
| 1514 | uint dst = m68ki_read_16(ea);\r |
| 1515 | uint res = src + dst;\r |
| 1516 | \r |
| 1517 | FLAG_N = NFLAG_16(res);\r |
| 1518 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1519 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1520 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1521 | \r |
| 1522 | m68ki_write_16(ea, FLAG_Z);\r |
| 1523 | }\r |
| 1524 | \r |
| 1525 | \r |
| 1526 | void m68k_op_addi_16_di(void)\r |
| 1527 | {\r |
| 1528 | uint src = OPER_I_16();\r |
| 1529 | uint ea = EA_AY_DI_16();\r |
| 1530 | uint dst = m68ki_read_16(ea);\r |
| 1531 | uint res = src + dst;\r |
| 1532 | \r |
| 1533 | FLAG_N = NFLAG_16(res);\r |
| 1534 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1535 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1536 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1537 | \r |
| 1538 | m68ki_write_16(ea, FLAG_Z);\r |
| 1539 | }\r |
| 1540 | \r |
| 1541 | \r |
| 1542 | void m68k_op_addi_16_ix(void)\r |
| 1543 | {\r |
| 1544 | uint src = OPER_I_16();\r |
| 1545 | uint ea = EA_AY_IX_16();\r |
| 1546 | uint dst = m68ki_read_16(ea);\r |
| 1547 | uint res = src + dst;\r |
| 1548 | \r |
| 1549 | FLAG_N = NFLAG_16(res);\r |
| 1550 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1551 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1552 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1553 | \r |
| 1554 | m68ki_write_16(ea, FLAG_Z);\r |
| 1555 | }\r |
| 1556 | \r |
| 1557 | \r |
| 1558 | void m68k_op_addi_16_aw(void)\r |
| 1559 | {\r |
| 1560 | uint src = OPER_I_16();\r |
| 1561 | uint ea = EA_AW_16();\r |
| 1562 | uint dst = m68ki_read_16(ea);\r |
| 1563 | uint res = src + dst;\r |
| 1564 | \r |
| 1565 | FLAG_N = NFLAG_16(res);\r |
| 1566 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1567 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1568 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1569 | \r |
| 1570 | m68ki_write_16(ea, FLAG_Z);\r |
| 1571 | }\r |
| 1572 | \r |
| 1573 | \r |
| 1574 | void m68k_op_addi_16_al(void)\r |
| 1575 | {\r |
| 1576 | uint src = OPER_I_16();\r |
| 1577 | uint ea = EA_AL_16();\r |
| 1578 | uint dst = m68ki_read_16(ea);\r |
| 1579 | uint res = src + dst;\r |
| 1580 | \r |
| 1581 | FLAG_N = NFLAG_16(res);\r |
| 1582 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1583 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1584 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1585 | \r |
| 1586 | m68ki_write_16(ea, FLAG_Z);\r |
| 1587 | }\r |
| 1588 | \r |
| 1589 | \r |
| 1590 | void m68k_op_addi_32_d(void)\r |
| 1591 | {\r |
| 1592 | uint* r_dst = &DY;\r |
| 1593 | uint src = OPER_I_32();\r |
| 1594 | uint dst = *r_dst;\r |
| 1595 | uint res = src + dst;\r |
| 1596 | \r |
| 1597 | FLAG_N = NFLAG_32(res);\r |
| 1598 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1599 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1600 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1601 | \r |
| 1602 | *r_dst = FLAG_Z;\r |
| 1603 | }\r |
| 1604 | \r |
| 1605 | \r |
| 1606 | void m68k_op_addi_32_ai(void)\r |
| 1607 | {\r |
| 1608 | uint src = OPER_I_32();\r |
| 1609 | uint ea = EA_AY_AI_32();\r |
| 1610 | uint dst = m68ki_read_32(ea);\r |
| 1611 | uint res = src + dst;\r |
| 1612 | \r |
| 1613 | FLAG_N = NFLAG_32(res);\r |
| 1614 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1615 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1616 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1617 | \r |
| 1618 | m68ki_write_32(ea, FLAG_Z);\r |
| 1619 | }\r |
| 1620 | \r |
| 1621 | \r |
| 1622 | void m68k_op_addi_32_pi(void)\r |
| 1623 | {\r |
| 1624 | uint src = OPER_I_32();\r |
| 1625 | uint ea = EA_AY_PI_32();\r |
| 1626 | uint dst = m68ki_read_32(ea);\r |
| 1627 | uint res = src + dst;\r |
| 1628 | \r |
| 1629 | FLAG_N = NFLAG_32(res);\r |
| 1630 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1631 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1632 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1633 | \r |
| 1634 | m68ki_write_32(ea, FLAG_Z);\r |
| 1635 | }\r |
| 1636 | \r |
| 1637 | \r |
| 1638 | void m68k_op_addi_32_pd(void)\r |
| 1639 | {\r |
| 1640 | uint src = OPER_I_32();\r |
| 1641 | uint ea = EA_AY_PD_32();\r |
| 1642 | uint dst = m68ki_read_32(ea);\r |
| 1643 | uint res = src + dst;\r |
| 1644 | \r |
| 1645 | FLAG_N = NFLAG_32(res);\r |
| 1646 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1647 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1648 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1649 | \r |
| 1650 | m68ki_write_32(ea, FLAG_Z);\r |
| 1651 | }\r |
| 1652 | \r |
| 1653 | \r |
| 1654 | void m68k_op_addi_32_di(void)\r |
| 1655 | {\r |
| 1656 | uint src = OPER_I_32();\r |
| 1657 | uint ea = EA_AY_DI_32();\r |
| 1658 | uint dst = m68ki_read_32(ea);\r |
| 1659 | uint res = src + dst;\r |
| 1660 | \r |
| 1661 | FLAG_N = NFLAG_32(res);\r |
| 1662 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1663 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1664 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1665 | \r |
| 1666 | m68ki_write_32(ea, FLAG_Z);\r |
| 1667 | }\r |
| 1668 | \r |
| 1669 | \r |
| 1670 | void m68k_op_addi_32_ix(void)\r |
| 1671 | {\r |
| 1672 | uint src = OPER_I_32();\r |
| 1673 | uint ea = EA_AY_IX_32();\r |
| 1674 | uint dst = m68ki_read_32(ea);\r |
| 1675 | uint res = src + dst;\r |
| 1676 | \r |
| 1677 | FLAG_N = NFLAG_32(res);\r |
| 1678 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1679 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1680 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1681 | \r |
| 1682 | m68ki_write_32(ea, FLAG_Z);\r |
| 1683 | }\r |
| 1684 | \r |
| 1685 | \r |
| 1686 | void m68k_op_addi_32_aw(void)\r |
| 1687 | {\r |
| 1688 | uint src = OPER_I_32();\r |
| 1689 | uint ea = EA_AW_32();\r |
| 1690 | uint dst = m68ki_read_32(ea);\r |
| 1691 | uint res = src + dst;\r |
| 1692 | \r |
| 1693 | FLAG_N = NFLAG_32(res);\r |
| 1694 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1695 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1696 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1697 | \r |
| 1698 | m68ki_write_32(ea, FLAG_Z);\r |
| 1699 | }\r |
| 1700 | \r |
| 1701 | \r |
| 1702 | void m68k_op_addi_32_al(void)\r |
| 1703 | {\r |
| 1704 | uint src = OPER_I_32();\r |
| 1705 | uint ea = EA_AL_32();\r |
| 1706 | uint dst = m68ki_read_32(ea);\r |
| 1707 | uint res = src + dst;\r |
| 1708 | \r |
| 1709 | FLAG_N = NFLAG_32(res);\r |
| 1710 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 1711 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 1712 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 1713 | \r |
| 1714 | m68ki_write_32(ea, FLAG_Z);\r |
| 1715 | }\r |
| 1716 | \r |
| 1717 | \r |
| 1718 | void m68k_op_addq_8_d(void)\r |
| 1719 | {\r |
| 1720 | uint* r_dst = &DY;\r |
| 1721 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1722 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 1723 | uint res = src + dst;\r |
| 1724 | \r |
| 1725 | FLAG_N = NFLAG_8(res);\r |
| 1726 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1727 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1728 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1729 | \r |
| 1730 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;\r |
| 1731 | }\r |
| 1732 | \r |
| 1733 | \r |
| 1734 | void m68k_op_addq_8_ai(void)\r |
| 1735 | {\r |
| 1736 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1737 | uint ea = EA_AY_AI_8();\r |
| 1738 | uint dst = m68ki_read_8(ea);\r |
| 1739 | uint res = src + dst;\r |
| 1740 | \r |
| 1741 | FLAG_N = NFLAG_8(res);\r |
| 1742 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1743 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1744 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1745 | \r |
| 1746 | m68ki_write_8(ea, FLAG_Z);\r |
| 1747 | }\r |
| 1748 | \r |
| 1749 | \r |
| 1750 | void m68k_op_addq_8_pi(void)\r |
| 1751 | {\r |
| 1752 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1753 | uint ea = EA_AY_PI_8();\r |
| 1754 | uint dst = m68ki_read_8(ea);\r |
| 1755 | uint res = src + dst;\r |
| 1756 | \r |
| 1757 | FLAG_N = NFLAG_8(res);\r |
| 1758 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1759 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1760 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1761 | \r |
| 1762 | m68ki_write_8(ea, FLAG_Z);\r |
| 1763 | }\r |
| 1764 | \r |
| 1765 | \r |
| 1766 | void m68k_op_addq_8_pi7(void)\r |
| 1767 | {\r |
| 1768 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1769 | uint ea = EA_A7_PI_8();\r |
| 1770 | uint dst = m68ki_read_8(ea);\r |
| 1771 | uint res = src + dst;\r |
| 1772 | \r |
| 1773 | FLAG_N = NFLAG_8(res);\r |
| 1774 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1775 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1776 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1777 | \r |
| 1778 | m68ki_write_8(ea, FLAG_Z);\r |
| 1779 | }\r |
| 1780 | \r |
| 1781 | \r |
| 1782 | void m68k_op_addq_8_pd(void)\r |
| 1783 | {\r |
| 1784 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1785 | uint ea = EA_AY_PD_8();\r |
| 1786 | uint dst = m68ki_read_8(ea);\r |
| 1787 | uint res = src + dst;\r |
| 1788 | \r |
| 1789 | FLAG_N = NFLAG_8(res);\r |
| 1790 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1791 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1792 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1793 | \r |
| 1794 | m68ki_write_8(ea, FLAG_Z);\r |
| 1795 | }\r |
| 1796 | \r |
| 1797 | \r |
| 1798 | void m68k_op_addq_8_pd7(void)\r |
| 1799 | {\r |
| 1800 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1801 | uint ea = EA_A7_PD_8();\r |
| 1802 | uint dst = m68ki_read_8(ea);\r |
| 1803 | uint res = src + dst;\r |
| 1804 | \r |
| 1805 | FLAG_N = NFLAG_8(res);\r |
| 1806 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1807 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1808 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1809 | \r |
| 1810 | m68ki_write_8(ea, FLAG_Z);\r |
| 1811 | }\r |
| 1812 | \r |
| 1813 | \r |
| 1814 | void m68k_op_addq_8_di(void)\r |
| 1815 | {\r |
| 1816 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1817 | uint ea = EA_AY_DI_8();\r |
| 1818 | uint dst = m68ki_read_8(ea);\r |
| 1819 | uint res = src + dst;\r |
| 1820 | \r |
| 1821 | FLAG_N = NFLAG_8(res);\r |
| 1822 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1823 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1824 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1825 | \r |
| 1826 | m68ki_write_8(ea, FLAG_Z);\r |
| 1827 | }\r |
| 1828 | \r |
| 1829 | \r |
| 1830 | void m68k_op_addq_8_ix(void)\r |
| 1831 | {\r |
| 1832 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1833 | uint ea = EA_AY_IX_8();\r |
| 1834 | uint dst = m68ki_read_8(ea);\r |
| 1835 | uint res = src + dst;\r |
| 1836 | \r |
| 1837 | FLAG_N = NFLAG_8(res);\r |
| 1838 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1839 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1840 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1841 | \r |
| 1842 | m68ki_write_8(ea, FLAG_Z);\r |
| 1843 | }\r |
| 1844 | \r |
| 1845 | \r |
| 1846 | void m68k_op_addq_8_aw(void)\r |
| 1847 | {\r |
| 1848 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1849 | uint ea = EA_AW_8();\r |
| 1850 | uint dst = m68ki_read_8(ea);\r |
| 1851 | uint res = src + dst;\r |
| 1852 | \r |
| 1853 | FLAG_N = NFLAG_8(res);\r |
| 1854 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1855 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1856 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1857 | \r |
| 1858 | m68ki_write_8(ea, FLAG_Z);\r |
| 1859 | }\r |
| 1860 | \r |
| 1861 | \r |
| 1862 | void m68k_op_addq_8_al(void)\r |
| 1863 | {\r |
| 1864 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1865 | uint ea = EA_AL_8();\r |
| 1866 | uint dst = m68ki_read_8(ea);\r |
| 1867 | uint res = src + dst;\r |
| 1868 | \r |
| 1869 | FLAG_N = NFLAG_8(res);\r |
| 1870 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 1871 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 1872 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 1873 | \r |
| 1874 | m68ki_write_8(ea, FLAG_Z);\r |
| 1875 | }\r |
| 1876 | \r |
| 1877 | \r |
| 1878 | void m68k_op_addq_16_d(void)\r |
| 1879 | {\r |
| 1880 | uint* r_dst = &DY;\r |
| 1881 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1882 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 1883 | uint res = src + dst;\r |
| 1884 | \r |
| 1885 | FLAG_N = NFLAG_16(res);\r |
| 1886 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1887 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1888 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1889 | \r |
| 1890 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;\r |
| 1891 | }\r |
| 1892 | \r |
| 1893 | \r |
| 1894 | void m68k_op_addq_16_a(void)\r |
| 1895 | {\r |
| 1896 | uint* r_dst = &AY;\r |
| 1897 | \r |
| 1898 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1);\r |
| 1899 | }\r |
| 1900 | \r |
| 1901 | \r |
| 1902 | void m68k_op_addq_16_ai(void)\r |
| 1903 | {\r |
| 1904 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1905 | uint ea = EA_AY_AI_16();\r |
| 1906 | uint dst = m68ki_read_16(ea);\r |
| 1907 | uint res = src + dst;\r |
| 1908 | \r |
| 1909 | FLAG_N = NFLAG_16(res);\r |
| 1910 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1911 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1912 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1913 | \r |
| 1914 | m68ki_write_16(ea, FLAG_Z);\r |
| 1915 | }\r |
| 1916 | \r |
| 1917 | \r |
| 1918 | void m68k_op_addq_16_pi(void)\r |
| 1919 | {\r |
| 1920 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1921 | uint ea = EA_AY_PI_16();\r |
| 1922 | uint dst = m68ki_read_16(ea);\r |
| 1923 | uint res = src + dst;\r |
| 1924 | \r |
| 1925 | FLAG_N = NFLAG_16(res);\r |
| 1926 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1927 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1928 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1929 | \r |
| 1930 | m68ki_write_16(ea, FLAG_Z);\r |
| 1931 | }\r |
| 1932 | \r |
| 1933 | \r |
| 1934 | void m68k_op_addq_16_pd(void)\r |
| 1935 | {\r |
| 1936 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1937 | uint ea = EA_AY_PD_16();\r |
| 1938 | uint dst = m68ki_read_16(ea);\r |
| 1939 | uint res = src + dst;\r |
| 1940 | \r |
| 1941 | FLAG_N = NFLAG_16(res);\r |
| 1942 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1943 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1944 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1945 | \r |
| 1946 | m68ki_write_16(ea, FLAG_Z);\r |
| 1947 | }\r |
| 1948 | \r |
| 1949 | \r |
| 1950 | void m68k_op_addq_16_di(void)\r |
| 1951 | {\r |
| 1952 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1953 | uint ea = EA_AY_DI_16();\r |
| 1954 | uint dst = m68ki_read_16(ea);\r |
| 1955 | uint res = src + dst;\r |
| 1956 | \r |
| 1957 | FLAG_N = NFLAG_16(res);\r |
| 1958 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1959 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1960 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1961 | \r |
| 1962 | m68ki_write_16(ea, FLAG_Z);\r |
| 1963 | }\r |
| 1964 | \r |
| 1965 | \r |
| 1966 | void m68k_op_addq_16_ix(void)\r |
| 1967 | {\r |
| 1968 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1969 | uint ea = EA_AY_IX_16();\r |
| 1970 | uint dst = m68ki_read_16(ea);\r |
| 1971 | uint res = src + dst;\r |
| 1972 | \r |
| 1973 | FLAG_N = NFLAG_16(res);\r |
| 1974 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1975 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1976 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1977 | \r |
| 1978 | m68ki_write_16(ea, FLAG_Z);\r |
| 1979 | }\r |
| 1980 | \r |
| 1981 | \r |
| 1982 | void m68k_op_addq_16_aw(void)\r |
| 1983 | {\r |
| 1984 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 1985 | uint ea = EA_AW_16();\r |
| 1986 | uint dst = m68ki_read_16(ea);\r |
| 1987 | uint res = src + dst;\r |
| 1988 | \r |
| 1989 | FLAG_N = NFLAG_16(res);\r |
| 1990 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 1991 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 1992 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 1993 | \r |
| 1994 | m68ki_write_16(ea, FLAG_Z);\r |
| 1995 | }\r |
| 1996 | \r |
| 1997 | \r |
| 1998 | void m68k_op_addq_16_al(void)\r |
| 1999 | {\r |
| 2000 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2001 | uint ea = EA_AL_16();\r |
| 2002 | uint dst = m68ki_read_16(ea);\r |
| 2003 | uint res = src + dst;\r |
| 2004 | \r |
| 2005 | FLAG_N = NFLAG_16(res);\r |
| 2006 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 2007 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 2008 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2009 | \r |
| 2010 | m68ki_write_16(ea, FLAG_Z);\r |
| 2011 | }\r |
| 2012 | \r |
| 2013 | \r |
| 2014 | void m68k_op_addq_32_d(void)\r |
| 2015 | {\r |
| 2016 | uint* r_dst = &DY;\r |
| 2017 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2018 | uint dst = *r_dst;\r |
| 2019 | uint res = src + dst;\r |
| 2020 | \r |
| 2021 | FLAG_N = NFLAG_32(res);\r |
| 2022 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2023 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2024 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2025 | \r |
| 2026 | *r_dst = FLAG_Z;\r |
| 2027 | }\r |
| 2028 | \r |
| 2029 | \r |
| 2030 | void m68k_op_addq_32_a(void)\r |
| 2031 | {\r |
| 2032 | uint* r_dst = &AY;\r |
| 2033 | \r |
| 2034 | *r_dst = MASK_OUT_ABOVE_32(*r_dst + (((REG_IR >> 9) - 1) & 7) + 1);\r |
| 2035 | }\r |
| 2036 | \r |
| 2037 | \r |
| 2038 | void m68k_op_addq_32_ai(void)\r |
| 2039 | {\r |
| 2040 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2041 | uint ea = EA_AY_AI_32();\r |
| 2042 | uint dst = m68ki_read_32(ea);\r |
| 2043 | uint res = src + dst;\r |
| 2044 | \r |
| 2045 | \r |
| 2046 | FLAG_N = NFLAG_32(res);\r |
| 2047 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2048 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2049 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2050 | \r |
| 2051 | m68ki_write_32(ea, FLAG_Z);\r |
| 2052 | }\r |
| 2053 | \r |
| 2054 | \r |
| 2055 | void m68k_op_addq_32_pi(void)\r |
| 2056 | {\r |
| 2057 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2058 | uint ea = EA_AY_PI_32();\r |
| 2059 | uint dst = m68ki_read_32(ea);\r |
| 2060 | uint res = src + dst;\r |
| 2061 | \r |
| 2062 | \r |
| 2063 | FLAG_N = NFLAG_32(res);\r |
| 2064 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2065 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2066 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2067 | \r |
| 2068 | m68ki_write_32(ea, FLAG_Z);\r |
| 2069 | }\r |
| 2070 | \r |
| 2071 | \r |
| 2072 | void m68k_op_addq_32_pd(void)\r |
| 2073 | {\r |
| 2074 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2075 | uint ea = EA_AY_PD_32();\r |
| 2076 | uint dst = m68ki_read_32(ea);\r |
| 2077 | uint res = src + dst;\r |
| 2078 | \r |
| 2079 | \r |
| 2080 | FLAG_N = NFLAG_32(res);\r |
| 2081 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2082 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2083 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2084 | \r |
| 2085 | m68ki_write_32(ea, FLAG_Z);\r |
| 2086 | }\r |
| 2087 | \r |
| 2088 | \r |
| 2089 | void m68k_op_addq_32_di(void)\r |
| 2090 | {\r |
| 2091 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2092 | uint ea = EA_AY_DI_32();\r |
| 2093 | uint dst = m68ki_read_32(ea);\r |
| 2094 | uint res = src + dst;\r |
| 2095 | \r |
| 2096 | \r |
| 2097 | FLAG_N = NFLAG_32(res);\r |
| 2098 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2099 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2100 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2101 | \r |
| 2102 | m68ki_write_32(ea, FLAG_Z);\r |
| 2103 | }\r |
| 2104 | \r |
| 2105 | \r |
| 2106 | void m68k_op_addq_32_ix(void)\r |
| 2107 | {\r |
| 2108 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2109 | uint ea = EA_AY_IX_32();\r |
| 2110 | uint dst = m68ki_read_32(ea);\r |
| 2111 | uint res = src + dst;\r |
| 2112 | \r |
| 2113 | \r |
| 2114 | FLAG_N = NFLAG_32(res);\r |
| 2115 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2116 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2117 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2118 | \r |
| 2119 | m68ki_write_32(ea, FLAG_Z);\r |
| 2120 | }\r |
| 2121 | \r |
| 2122 | \r |
| 2123 | void m68k_op_addq_32_aw(void)\r |
| 2124 | {\r |
| 2125 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2126 | uint ea = EA_AW_32();\r |
| 2127 | uint dst = m68ki_read_32(ea);\r |
| 2128 | uint res = src + dst;\r |
| 2129 | \r |
| 2130 | \r |
| 2131 | FLAG_N = NFLAG_32(res);\r |
| 2132 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2133 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2134 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2135 | \r |
| 2136 | m68ki_write_32(ea, FLAG_Z);\r |
| 2137 | }\r |
| 2138 | \r |
| 2139 | \r |
| 2140 | void m68k_op_addq_32_al(void)\r |
| 2141 | {\r |
| 2142 | uint src = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 2143 | uint ea = EA_AL_32();\r |
| 2144 | uint dst = m68ki_read_32(ea);\r |
| 2145 | uint res = src + dst;\r |
| 2146 | \r |
| 2147 | \r |
| 2148 | FLAG_N = NFLAG_32(res);\r |
| 2149 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2150 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2151 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 2152 | \r |
| 2153 | m68ki_write_32(ea, FLAG_Z);\r |
| 2154 | }\r |
| 2155 | \r |
| 2156 | \r |
| 2157 | void m68k_op_addx_8_rr(void)\r |
| 2158 | {\r |
| 2159 | uint* r_dst = &DX;\r |
| 2160 | uint src = MASK_OUT_ABOVE_8(DY);\r |
| 2161 | uint dst = MASK_OUT_ABOVE_8(*r_dst);\r |
| 2162 | uint res = src + dst + XFLAG_AS_1();\r |
| 2163 | \r |
| 2164 | FLAG_N = NFLAG_8(res);\r |
| 2165 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 2166 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 2167 | \r |
| 2168 | res = MASK_OUT_ABOVE_8(res);\r |
| 2169 | FLAG_Z |= res;\r |
| 2170 | \r |
| 2171 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 2172 | }\r |
| 2173 | \r |
| 2174 | \r |
| 2175 | void m68k_op_addx_16_rr(void)\r |
| 2176 | {\r |
| 2177 | uint* r_dst = &DX;\r |
| 2178 | uint src = MASK_OUT_ABOVE_16(DY);\r |
| 2179 | uint dst = MASK_OUT_ABOVE_16(*r_dst);\r |
| 2180 | uint res = src + dst + XFLAG_AS_1();\r |
| 2181 | \r |
| 2182 | FLAG_N = NFLAG_16(res);\r |
| 2183 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 2184 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 2185 | \r |
| 2186 | res = MASK_OUT_ABOVE_16(res);\r |
| 2187 | FLAG_Z |= res;\r |
| 2188 | \r |
| 2189 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | res;\r |
| 2190 | }\r |
| 2191 | \r |
| 2192 | \r |
| 2193 | void m68k_op_addx_32_rr(void)\r |
| 2194 | {\r |
| 2195 | uint* r_dst = &DX;\r |
| 2196 | uint src = DY;\r |
| 2197 | uint dst = *r_dst;\r |
| 2198 | uint res = src + dst + XFLAG_AS_1();\r |
| 2199 | \r |
| 2200 | FLAG_N = NFLAG_32(res);\r |
| 2201 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2202 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2203 | \r |
| 2204 | res = MASK_OUT_ABOVE_32(res);\r |
| 2205 | FLAG_Z |= res;\r |
| 2206 | \r |
| 2207 | *r_dst = res;\r |
| 2208 | }\r |
| 2209 | \r |
| 2210 | \r |
| 2211 | void m68k_op_addx_8_mm_ax7(void)\r |
| 2212 | {\r |
| 2213 | uint src = OPER_AY_PD_8();\r |
| 2214 | uint ea = EA_A7_PD_8();\r |
| 2215 | uint dst = m68ki_read_8(ea);\r |
| 2216 | uint res = src + dst + XFLAG_AS_1();\r |
| 2217 | \r |
| 2218 | FLAG_N = NFLAG_8(res);\r |
| 2219 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 2220 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 2221 | \r |
| 2222 | res = MASK_OUT_ABOVE_8(res);\r |
| 2223 | FLAG_Z |= res;\r |
| 2224 | \r |
| 2225 | m68ki_write_8(ea, res);\r |
| 2226 | }\r |
| 2227 | \r |
| 2228 | \r |
| 2229 | void m68k_op_addx_8_mm_ay7(void)\r |
| 2230 | {\r |
| 2231 | uint src = OPER_A7_PD_8();\r |
| 2232 | uint ea = EA_AX_PD_8();\r |
| 2233 | uint dst = m68ki_read_8(ea);\r |
| 2234 | uint res = src + dst + XFLAG_AS_1();\r |
| 2235 | \r |
| 2236 | FLAG_N = NFLAG_8(res);\r |
| 2237 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 2238 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 2239 | \r |
| 2240 | res = MASK_OUT_ABOVE_8(res);\r |
| 2241 | FLAG_Z |= res;\r |
| 2242 | \r |
| 2243 | m68ki_write_8(ea, res);\r |
| 2244 | }\r |
| 2245 | \r |
| 2246 | \r |
| 2247 | void m68k_op_addx_8_mm_axy7(void)\r |
| 2248 | {\r |
| 2249 | uint src = OPER_A7_PD_8();\r |
| 2250 | uint ea = EA_A7_PD_8();\r |
| 2251 | uint dst = m68ki_read_8(ea);\r |
| 2252 | uint res = src + dst + XFLAG_AS_1();\r |
| 2253 | \r |
| 2254 | FLAG_N = NFLAG_8(res);\r |
| 2255 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 2256 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 2257 | \r |
| 2258 | res = MASK_OUT_ABOVE_8(res);\r |
| 2259 | FLAG_Z |= res;\r |
| 2260 | \r |
| 2261 | m68ki_write_8(ea, res);\r |
| 2262 | }\r |
| 2263 | \r |
| 2264 | \r |
| 2265 | void m68k_op_addx_8_mm(void)\r |
| 2266 | {\r |
| 2267 | uint src = OPER_AY_PD_8();\r |
| 2268 | uint ea = EA_AX_PD_8();\r |
| 2269 | uint dst = m68ki_read_8(ea);\r |
| 2270 | uint res = src + dst + XFLAG_AS_1();\r |
| 2271 | \r |
| 2272 | FLAG_N = NFLAG_8(res);\r |
| 2273 | FLAG_V = VFLAG_ADD_8(src, dst, res);\r |
| 2274 | FLAG_X = FLAG_C = CFLAG_8(res);\r |
| 2275 | \r |
| 2276 | res = MASK_OUT_ABOVE_8(res);\r |
| 2277 | FLAG_Z |= res;\r |
| 2278 | \r |
| 2279 | m68ki_write_8(ea, res);\r |
| 2280 | }\r |
| 2281 | \r |
| 2282 | \r |
| 2283 | void m68k_op_addx_16_mm(void)\r |
| 2284 | {\r |
| 2285 | uint src = OPER_AY_PD_16();\r |
| 2286 | uint ea = EA_AX_PD_16();\r |
| 2287 | uint dst = m68ki_read_16(ea);\r |
| 2288 | uint res = src + dst + XFLAG_AS_1();\r |
| 2289 | \r |
| 2290 | FLAG_N = NFLAG_16(res);\r |
| 2291 | FLAG_V = VFLAG_ADD_16(src, dst, res);\r |
| 2292 | FLAG_X = FLAG_C = CFLAG_16(res);\r |
| 2293 | \r |
| 2294 | res = MASK_OUT_ABOVE_16(res);\r |
| 2295 | FLAG_Z |= res;\r |
| 2296 | \r |
| 2297 | m68ki_write_16(ea, res);\r |
| 2298 | }\r |
| 2299 | \r |
| 2300 | \r |
| 2301 | void m68k_op_addx_32_mm(void)\r |
| 2302 | {\r |
| 2303 | uint src = OPER_AY_PD_32();\r |
| 2304 | uint ea = EA_AX_PD_32();\r |
| 2305 | uint dst = m68ki_read_32(ea);\r |
| 2306 | uint res = src + dst + XFLAG_AS_1();\r |
| 2307 | \r |
| 2308 | FLAG_N = NFLAG_32(res);\r |
| 2309 | FLAG_V = VFLAG_ADD_32(src, dst, res);\r |
| 2310 | FLAG_X = FLAG_C = CFLAG_ADD_32(src, dst, res);\r |
| 2311 | \r |
| 2312 | res = MASK_OUT_ABOVE_32(res);\r |
| 2313 | FLAG_Z |= res;\r |
| 2314 | \r |
| 2315 | m68ki_write_32(ea, res);\r |
| 2316 | }\r |
| 2317 | \r |
| 2318 | \r |
| 2319 | void m68k_op_and_8_er_d(void)\r |
| 2320 | {\r |
| 2321 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (DY | 0xffffff00));\r |
| 2322 | \r |
| 2323 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2324 | FLAG_C = CFLAG_CLEAR;\r |
| 2325 | FLAG_V = VFLAG_CLEAR;\r |
| 2326 | }\r |
| 2327 | \r |
| 2328 | \r |
| 2329 | void m68k_op_and_8_er_ai(void)\r |
| 2330 | {\r |
| 2331 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_AI_8() | 0xffffff00));\r |
| 2332 | \r |
| 2333 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2334 | FLAG_C = CFLAG_CLEAR;\r |
| 2335 | FLAG_V = VFLAG_CLEAR;\r |
| 2336 | }\r |
| 2337 | \r |
| 2338 | \r |
| 2339 | void m68k_op_and_8_er_pi(void)\r |
| 2340 | {\r |
| 2341 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_PI_8() | 0xffffff00));\r |
| 2342 | \r |
| 2343 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2344 | FLAG_C = CFLAG_CLEAR;\r |
| 2345 | FLAG_V = VFLAG_CLEAR;\r |
| 2346 | }\r |
| 2347 | \r |
| 2348 | \r |
| 2349 | void m68k_op_and_8_er_pi7(void)\r |
| 2350 | {\r |
| 2351 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_A7_PI_8() | 0xffffff00));\r |
| 2352 | \r |
| 2353 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2354 | FLAG_C = CFLAG_CLEAR;\r |
| 2355 | FLAG_V = VFLAG_CLEAR;\r |
| 2356 | }\r |
| 2357 | \r |
| 2358 | \r |
| 2359 | void m68k_op_and_8_er_pd(void)\r |
| 2360 | {\r |
| 2361 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_PD_8() | 0xffffff00));\r |
| 2362 | \r |
| 2363 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2364 | FLAG_C = CFLAG_CLEAR;\r |
| 2365 | FLAG_V = VFLAG_CLEAR;\r |
| 2366 | }\r |
| 2367 | \r |
| 2368 | \r |
| 2369 | void m68k_op_and_8_er_pd7(void)\r |
| 2370 | {\r |
| 2371 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_A7_PD_8() | 0xffffff00));\r |
| 2372 | \r |
| 2373 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2374 | FLAG_C = CFLAG_CLEAR;\r |
| 2375 | FLAG_V = VFLAG_CLEAR;\r |
| 2376 | }\r |
| 2377 | \r |
| 2378 | \r |
| 2379 | void m68k_op_and_8_er_di(void)\r |
| 2380 | {\r |
| 2381 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_DI_8() | 0xffffff00));\r |
| 2382 | \r |
| 2383 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2384 | FLAG_C = CFLAG_CLEAR;\r |
| 2385 | FLAG_V = VFLAG_CLEAR;\r |
| 2386 | }\r |
| 2387 | \r |
| 2388 | \r |
| 2389 | void m68k_op_and_8_er_ix(void)\r |
| 2390 | {\r |
| 2391 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AY_IX_8() | 0xffffff00));\r |
| 2392 | \r |
| 2393 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2394 | FLAG_C = CFLAG_CLEAR;\r |
| 2395 | FLAG_V = VFLAG_CLEAR;\r |
| 2396 | }\r |
| 2397 | \r |
| 2398 | \r |
| 2399 | void m68k_op_and_8_er_aw(void)\r |
| 2400 | {\r |
| 2401 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AW_8() | 0xffffff00));\r |
| 2402 | \r |
| 2403 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2404 | FLAG_C = CFLAG_CLEAR;\r |
| 2405 | FLAG_V = VFLAG_CLEAR;\r |
| 2406 | }\r |
| 2407 | \r |
| 2408 | \r |
| 2409 | void m68k_op_and_8_er_al(void)\r |
| 2410 | {\r |
| 2411 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_AL_8() | 0xffffff00));\r |
| 2412 | \r |
| 2413 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2414 | FLAG_C = CFLAG_CLEAR;\r |
| 2415 | FLAG_V = VFLAG_CLEAR;\r |
| 2416 | }\r |
| 2417 | \r |
| 2418 | \r |
| 2419 | void m68k_op_and_8_er_pcdi(void)\r |
| 2420 | {\r |
| 2421 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_PCDI_8() | 0xffffff00));\r |
| 2422 | \r |
| 2423 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2424 | FLAG_C = CFLAG_CLEAR;\r |
| 2425 | FLAG_V = VFLAG_CLEAR;\r |
| 2426 | }\r |
| 2427 | \r |
| 2428 | \r |
| 2429 | void m68k_op_and_8_er_pcix(void)\r |
| 2430 | {\r |
| 2431 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_PCIX_8() | 0xffffff00));\r |
| 2432 | \r |
| 2433 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2434 | FLAG_C = CFLAG_CLEAR;\r |
| 2435 | FLAG_V = VFLAG_CLEAR;\r |
| 2436 | }\r |
| 2437 | \r |
| 2438 | \r |
| 2439 | void m68k_op_and_8_er_i(void)\r |
| 2440 | {\r |
| 2441 | FLAG_Z = MASK_OUT_ABOVE_8(DX &= (OPER_I_8() | 0xffffff00));\r |
| 2442 | \r |
| 2443 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2444 | FLAG_C = CFLAG_CLEAR;\r |
| 2445 | FLAG_V = VFLAG_CLEAR;\r |
| 2446 | }\r |
| 2447 | \r |
| 2448 | \r |
| 2449 | void m68k_op_and_16_er_d(void)\r |
| 2450 | {\r |
| 2451 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (DY | 0xffff0000));\r |
| 2452 | \r |
| 2453 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2454 | FLAG_C = CFLAG_CLEAR;\r |
| 2455 | FLAG_V = VFLAG_CLEAR;\r |
| 2456 | }\r |
| 2457 | \r |
| 2458 | \r |
| 2459 | void m68k_op_and_16_er_ai(void)\r |
| 2460 | {\r |
| 2461 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_AI_16() | 0xffff0000));\r |
| 2462 | \r |
| 2463 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2464 | FLAG_C = CFLAG_CLEAR;\r |
| 2465 | FLAG_V = VFLAG_CLEAR;\r |
| 2466 | }\r |
| 2467 | \r |
| 2468 | \r |
| 2469 | void m68k_op_and_16_er_pi(void)\r |
| 2470 | {\r |
| 2471 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_PI_16() | 0xffff0000));\r |
| 2472 | \r |
| 2473 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2474 | FLAG_C = CFLAG_CLEAR;\r |
| 2475 | FLAG_V = VFLAG_CLEAR;\r |
| 2476 | }\r |
| 2477 | \r |
| 2478 | \r |
| 2479 | void m68k_op_and_16_er_pd(void)\r |
| 2480 | {\r |
| 2481 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_PD_16() | 0xffff0000));\r |
| 2482 | \r |
| 2483 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2484 | FLAG_C = CFLAG_CLEAR;\r |
| 2485 | FLAG_V = VFLAG_CLEAR;\r |
| 2486 | }\r |
| 2487 | \r |
| 2488 | \r |
| 2489 | void m68k_op_and_16_er_di(void)\r |
| 2490 | {\r |
| 2491 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_DI_16() | 0xffff0000));\r |
| 2492 | \r |
| 2493 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2494 | FLAG_C = CFLAG_CLEAR;\r |
| 2495 | FLAG_V = VFLAG_CLEAR;\r |
| 2496 | }\r |
| 2497 | \r |
| 2498 | \r |
| 2499 | void m68k_op_and_16_er_ix(void)\r |
| 2500 | {\r |
| 2501 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AY_IX_16() | 0xffff0000));\r |
| 2502 | \r |
| 2503 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2504 | FLAG_C = CFLAG_CLEAR;\r |
| 2505 | FLAG_V = VFLAG_CLEAR;\r |
| 2506 | }\r |
| 2507 | \r |
| 2508 | \r |
| 2509 | void m68k_op_and_16_er_aw(void)\r |
| 2510 | {\r |
| 2511 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AW_16() | 0xffff0000));\r |
| 2512 | \r |
| 2513 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2514 | FLAG_C = CFLAG_CLEAR;\r |
| 2515 | FLAG_V = VFLAG_CLEAR;\r |
| 2516 | }\r |
| 2517 | \r |
| 2518 | \r |
| 2519 | void m68k_op_and_16_er_al(void)\r |
| 2520 | {\r |
| 2521 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_AL_16() | 0xffff0000));\r |
| 2522 | \r |
| 2523 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2524 | FLAG_C = CFLAG_CLEAR;\r |
| 2525 | FLAG_V = VFLAG_CLEAR;\r |
| 2526 | }\r |
| 2527 | \r |
| 2528 | \r |
| 2529 | void m68k_op_and_16_er_pcdi(void)\r |
| 2530 | {\r |
| 2531 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_PCDI_16() | 0xffff0000));\r |
| 2532 | \r |
| 2533 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2534 | FLAG_C = CFLAG_CLEAR;\r |
| 2535 | FLAG_V = VFLAG_CLEAR;\r |
| 2536 | }\r |
| 2537 | \r |
| 2538 | \r |
| 2539 | void m68k_op_and_16_er_pcix(void)\r |
| 2540 | {\r |
| 2541 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_PCIX_16() | 0xffff0000));\r |
| 2542 | \r |
| 2543 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2544 | FLAG_C = CFLAG_CLEAR;\r |
| 2545 | FLAG_V = VFLAG_CLEAR;\r |
| 2546 | }\r |
| 2547 | \r |
| 2548 | \r |
| 2549 | void m68k_op_and_16_er_i(void)\r |
| 2550 | {\r |
| 2551 | FLAG_Z = MASK_OUT_ABOVE_16(DX &= (OPER_I_16() | 0xffff0000));\r |
| 2552 | \r |
| 2553 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 2554 | FLAG_C = CFLAG_CLEAR;\r |
| 2555 | FLAG_V = VFLAG_CLEAR;\r |
| 2556 | }\r |
| 2557 | \r |
| 2558 | \r |
| 2559 | void m68k_op_and_32_er_d(void)\r |
| 2560 | {\r |
| 2561 | FLAG_Z = DX &= DY;\r |
| 2562 | \r |
| 2563 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2564 | FLAG_C = CFLAG_CLEAR;\r |
| 2565 | FLAG_V = VFLAG_CLEAR;\r |
| 2566 | }\r |
| 2567 | \r |
| 2568 | \r |
| 2569 | void m68k_op_and_32_er_ai(void)\r |
| 2570 | {\r |
| 2571 | FLAG_Z = DX &= OPER_AY_AI_32();\r |
| 2572 | \r |
| 2573 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2574 | FLAG_C = CFLAG_CLEAR;\r |
| 2575 | FLAG_V = VFLAG_CLEAR;\r |
| 2576 | }\r |
| 2577 | \r |
| 2578 | \r |
| 2579 | void m68k_op_and_32_er_pi(void)\r |
| 2580 | {\r |
| 2581 | FLAG_Z = DX &= OPER_AY_PI_32();\r |
| 2582 | \r |
| 2583 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2584 | FLAG_C = CFLAG_CLEAR;\r |
| 2585 | FLAG_V = VFLAG_CLEAR;\r |
| 2586 | }\r |
| 2587 | \r |
| 2588 | \r |
| 2589 | void m68k_op_and_32_er_pd(void)\r |
| 2590 | {\r |
| 2591 | FLAG_Z = DX &= OPER_AY_PD_32();\r |
| 2592 | \r |
| 2593 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2594 | FLAG_C = CFLAG_CLEAR;\r |
| 2595 | FLAG_V = VFLAG_CLEAR;\r |
| 2596 | }\r |
| 2597 | \r |
| 2598 | \r |
| 2599 | void m68k_op_and_32_er_di(void)\r |
| 2600 | {\r |
| 2601 | FLAG_Z = DX &= OPER_AY_DI_32();\r |
| 2602 | \r |
| 2603 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2604 | FLAG_C = CFLAG_CLEAR;\r |
| 2605 | FLAG_V = VFLAG_CLEAR;\r |
| 2606 | }\r |
| 2607 | \r |
| 2608 | \r |
| 2609 | void m68k_op_and_32_er_ix(void)\r |
| 2610 | {\r |
| 2611 | FLAG_Z = DX &= OPER_AY_IX_32();\r |
| 2612 | \r |
| 2613 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2614 | FLAG_C = CFLAG_CLEAR;\r |
| 2615 | FLAG_V = VFLAG_CLEAR;\r |
| 2616 | }\r |
| 2617 | \r |
| 2618 | \r |
| 2619 | void m68k_op_and_32_er_aw(void)\r |
| 2620 | {\r |
| 2621 | FLAG_Z = DX &= OPER_AW_32();\r |
| 2622 | \r |
| 2623 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2624 | FLAG_C = CFLAG_CLEAR;\r |
| 2625 | FLAG_V = VFLAG_CLEAR;\r |
| 2626 | }\r |
| 2627 | \r |
| 2628 | \r |
| 2629 | void m68k_op_and_32_er_al(void)\r |
| 2630 | {\r |
| 2631 | FLAG_Z = DX &= OPER_AL_32();\r |
| 2632 | \r |
| 2633 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2634 | FLAG_C = CFLAG_CLEAR;\r |
| 2635 | FLAG_V = VFLAG_CLEAR;\r |
| 2636 | }\r |
| 2637 | \r |
| 2638 | \r |
| 2639 | void m68k_op_and_32_er_pcdi(void)\r |
| 2640 | {\r |
| 2641 | FLAG_Z = DX &= OPER_PCDI_32();\r |
| 2642 | \r |
| 2643 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2644 | FLAG_C = CFLAG_CLEAR;\r |
| 2645 | FLAG_V = VFLAG_CLEAR;\r |
| 2646 | }\r |
| 2647 | \r |
| 2648 | \r |
| 2649 | void m68k_op_and_32_er_pcix(void)\r |
| 2650 | {\r |
| 2651 | FLAG_Z = DX &= OPER_PCIX_32();\r |
| 2652 | \r |
| 2653 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2654 | FLAG_C = CFLAG_CLEAR;\r |
| 2655 | FLAG_V = VFLAG_CLEAR;\r |
| 2656 | }\r |
| 2657 | \r |
| 2658 | \r |
| 2659 | void m68k_op_and_32_er_i(void)\r |
| 2660 | {\r |
| 2661 | FLAG_Z = DX &= OPER_I_32();\r |
| 2662 | \r |
| 2663 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 2664 | FLAG_C = CFLAG_CLEAR;\r |
| 2665 | FLAG_V = VFLAG_CLEAR;\r |
| 2666 | }\r |
| 2667 | \r |
| 2668 | \r |
| 2669 | void m68k_op_and_8_re_ai(void)\r |
| 2670 | {\r |
| 2671 | uint ea = EA_AY_AI_8();\r |
| 2672 | uint res = DX & m68ki_read_8(ea);\r |
| 2673 | \r |
| 2674 | FLAG_N = NFLAG_8(res);\r |
| 2675 | FLAG_C = CFLAG_CLEAR;\r |
| 2676 | FLAG_V = VFLAG_CLEAR;\r |
| 2677 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2678 | \r |
| 2679 | m68ki_write_8(ea, FLAG_Z);\r |
| 2680 | }\r |
| 2681 | \r |
| 2682 | \r |
| 2683 | void m68k_op_and_8_re_pi(void)\r |
| 2684 | {\r |
| 2685 | uint ea = EA_AY_PI_8();\r |
| 2686 | uint res = DX & m68ki_read_8(ea);\r |
| 2687 | \r |
| 2688 | FLAG_N = NFLAG_8(res);\r |
| 2689 | FLAG_C = CFLAG_CLEAR;\r |
| 2690 | FLAG_V = VFLAG_CLEAR;\r |
| 2691 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2692 | \r |
| 2693 | m68ki_write_8(ea, FLAG_Z);\r |
| 2694 | }\r |
| 2695 | \r |
| 2696 | \r |
| 2697 | void m68k_op_and_8_re_pi7(void)\r |
| 2698 | {\r |
| 2699 | uint ea = EA_A7_PI_8();\r |
| 2700 | uint res = DX & m68ki_read_8(ea);\r |
| 2701 | \r |
| 2702 | FLAG_N = NFLAG_8(res);\r |
| 2703 | FLAG_C = CFLAG_CLEAR;\r |
| 2704 | FLAG_V = VFLAG_CLEAR;\r |
| 2705 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2706 | \r |
| 2707 | m68ki_write_8(ea, FLAG_Z);\r |
| 2708 | }\r |
| 2709 | \r |
| 2710 | \r |
| 2711 | void m68k_op_and_8_re_pd(void)\r |
| 2712 | {\r |
| 2713 | uint ea = EA_AY_PD_8();\r |
| 2714 | uint res = DX & m68ki_read_8(ea);\r |
| 2715 | \r |
| 2716 | FLAG_N = NFLAG_8(res);\r |
| 2717 | FLAG_C = CFLAG_CLEAR;\r |
| 2718 | FLAG_V = VFLAG_CLEAR;\r |
| 2719 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2720 | \r |
| 2721 | m68ki_write_8(ea, FLAG_Z);\r |
| 2722 | }\r |
| 2723 | \r |
| 2724 | \r |
| 2725 | void m68k_op_and_8_re_pd7(void)\r |
| 2726 | {\r |
| 2727 | uint ea = EA_A7_PD_8();\r |
| 2728 | uint res = DX & m68ki_read_8(ea);\r |
| 2729 | \r |
| 2730 | FLAG_N = NFLAG_8(res);\r |
| 2731 | FLAG_C = CFLAG_CLEAR;\r |
| 2732 | FLAG_V = VFLAG_CLEAR;\r |
| 2733 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2734 | \r |
| 2735 | m68ki_write_8(ea, FLAG_Z);\r |
| 2736 | }\r |
| 2737 | \r |
| 2738 | \r |
| 2739 | void m68k_op_and_8_re_di(void)\r |
| 2740 | {\r |
| 2741 | uint ea = EA_AY_DI_8();\r |
| 2742 | uint res = DX & m68ki_read_8(ea);\r |
| 2743 | \r |
| 2744 | FLAG_N = NFLAG_8(res);\r |
| 2745 | FLAG_C = CFLAG_CLEAR;\r |
| 2746 | FLAG_V = VFLAG_CLEAR;\r |
| 2747 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2748 | \r |
| 2749 | m68ki_write_8(ea, FLAG_Z);\r |
| 2750 | }\r |
| 2751 | \r |
| 2752 | \r |
| 2753 | void m68k_op_and_8_re_ix(void)\r |
| 2754 | {\r |
| 2755 | uint ea = EA_AY_IX_8();\r |
| 2756 | uint res = DX & m68ki_read_8(ea);\r |
| 2757 | \r |
| 2758 | FLAG_N = NFLAG_8(res);\r |
| 2759 | FLAG_C = CFLAG_CLEAR;\r |
| 2760 | FLAG_V = VFLAG_CLEAR;\r |
| 2761 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2762 | \r |
| 2763 | m68ki_write_8(ea, FLAG_Z);\r |
| 2764 | }\r |
| 2765 | \r |
| 2766 | \r |
| 2767 | void m68k_op_and_8_re_aw(void)\r |
| 2768 | {\r |
| 2769 | uint ea = EA_AW_8();\r |
| 2770 | uint res = DX & m68ki_read_8(ea);\r |
| 2771 | \r |
| 2772 | FLAG_N = NFLAG_8(res);\r |
| 2773 | FLAG_C = CFLAG_CLEAR;\r |
| 2774 | FLAG_V = VFLAG_CLEAR;\r |
| 2775 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2776 | \r |
| 2777 | m68ki_write_8(ea, FLAG_Z);\r |
| 2778 | }\r |
| 2779 | \r |
| 2780 | \r |
| 2781 | void m68k_op_and_8_re_al(void)\r |
| 2782 | {\r |
| 2783 | uint ea = EA_AL_8();\r |
| 2784 | uint res = DX & m68ki_read_8(ea);\r |
| 2785 | \r |
| 2786 | FLAG_N = NFLAG_8(res);\r |
| 2787 | FLAG_C = CFLAG_CLEAR;\r |
| 2788 | FLAG_V = VFLAG_CLEAR;\r |
| 2789 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 2790 | \r |
| 2791 | m68ki_write_8(ea, FLAG_Z);\r |
| 2792 | }\r |
| 2793 | \r |
| 2794 | \r |
| 2795 | void m68k_op_and_16_re_ai(void)\r |
| 2796 | {\r |
| 2797 | uint ea = EA_AY_AI_16();\r |
| 2798 | uint res = DX & m68ki_read_16(ea);\r |
| 2799 | \r |
| 2800 | FLAG_N = NFLAG_16(res);\r |
| 2801 | FLAG_C = CFLAG_CLEAR;\r |
| 2802 | FLAG_V = VFLAG_CLEAR;\r |
| 2803 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2804 | \r |
| 2805 | m68ki_write_16(ea, FLAG_Z);\r |
| 2806 | }\r |
| 2807 | \r |
| 2808 | \r |
| 2809 | void m68k_op_and_16_re_pi(void)\r |
| 2810 | {\r |
| 2811 | uint ea = EA_AY_PI_16();\r |
| 2812 | uint res = DX & m68ki_read_16(ea);\r |
| 2813 | \r |
| 2814 | FLAG_N = NFLAG_16(res);\r |
| 2815 | FLAG_C = CFLAG_CLEAR;\r |
| 2816 | FLAG_V = VFLAG_CLEAR;\r |
| 2817 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2818 | \r |
| 2819 | m68ki_write_16(ea, FLAG_Z);\r |
| 2820 | }\r |
| 2821 | \r |
| 2822 | \r |
| 2823 | void m68k_op_and_16_re_pd(void)\r |
| 2824 | {\r |
| 2825 | uint ea = EA_AY_PD_16();\r |
| 2826 | uint res = DX & m68ki_read_16(ea);\r |
| 2827 | \r |
| 2828 | FLAG_N = NFLAG_16(res);\r |
| 2829 | FLAG_C = CFLAG_CLEAR;\r |
| 2830 | FLAG_V = VFLAG_CLEAR;\r |
| 2831 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2832 | \r |
| 2833 | m68ki_write_16(ea, FLAG_Z);\r |
| 2834 | }\r |
| 2835 | \r |
| 2836 | \r |
| 2837 | void m68k_op_and_16_re_di(void)\r |
| 2838 | {\r |
| 2839 | uint ea = EA_AY_DI_16();\r |
| 2840 | uint res = DX & m68ki_read_16(ea);\r |
| 2841 | \r |
| 2842 | FLAG_N = NFLAG_16(res);\r |
| 2843 | FLAG_C = CFLAG_CLEAR;\r |
| 2844 | FLAG_V = VFLAG_CLEAR;\r |
| 2845 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2846 | \r |
| 2847 | m68ki_write_16(ea, FLAG_Z);\r |
| 2848 | }\r |
| 2849 | \r |
| 2850 | \r |
| 2851 | void m68k_op_and_16_re_ix(void)\r |
| 2852 | {\r |
| 2853 | uint ea = EA_AY_IX_16();\r |
| 2854 | uint res = DX & m68ki_read_16(ea);\r |
| 2855 | \r |
| 2856 | FLAG_N = NFLAG_16(res);\r |
| 2857 | FLAG_C = CFLAG_CLEAR;\r |
| 2858 | FLAG_V = VFLAG_CLEAR;\r |
| 2859 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2860 | \r |
| 2861 | m68ki_write_16(ea, FLAG_Z);\r |
| 2862 | }\r |
| 2863 | \r |
| 2864 | \r |
| 2865 | void m68k_op_and_16_re_aw(void)\r |
| 2866 | {\r |
| 2867 | uint ea = EA_AW_16();\r |
| 2868 | uint res = DX & m68ki_read_16(ea);\r |
| 2869 | \r |
| 2870 | FLAG_N = NFLAG_16(res);\r |
| 2871 | FLAG_C = CFLAG_CLEAR;\r |
| 2872 | FLAG_V = VFLAG_CLEAR;\r |
| 2873 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2874 | \r |
| 2875 | m68ki_write_16(ea, FLAG_Z);\r |
| 2876 | }\r |
| 2877 | \r |
| 2878 | \r |
| 2879 | void m68k_op_and_16_re_al(void)\r |
| 2880 | {\r |
| 2881 | uint ea = EA_AL_16();\r |
| 2882 | uint res = DX & m68ki_read_16(ea);\r |
| 2883 | \r |
| 2884 | FLAG_N = NFLAG_16(res);\r |
| 2885 | FLAG_C = CFLAG_CLEAR;\r |
| 2886 | FLAG_V = VFLAG_CLEAR;\r |
| 2887 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 2888 | \r |
| 2889 | m68ki_write_16(ea, FLAG_Z);\r |
| 2890 | }\r |
| 2891 | \r |
| 2892 | \r |
| 2893 | void m68k_op_and_32_re_ai(void)\r |
| 2894 | {\r |
| 2895 | uint ea = EA_AY_AI_32();\r |
| 2896 | uint res = DX & m68ki_read_32(ea);\r |
| 2897 | \r |
| 2898 | FLAG_N = NFLAG_32(res);\r |
| 2899 | FLAG_Z = res;\r |
| 2900 | FLAG_C = CFLAG_CLEAR;\r |
| 2901 | FLAG_V = VFLAG_CLEAR;\r |
| 2902 | \r |
| 2903 | m68ki_write_32(ea, res);\r |
| 2904 | }\r |
| 2905 | \r |
| 2906 | \r |
| 2907 | void m68k_op_and_32_re_pi(void)\r |
| 2908 | {\r |
| 2909 | uint ea = EA_AY_PI_32();\r |
| 2910 | uint res = DX & m68ki_read_32(ea);\r |
| 2911 | \r |
| 2912 | FLAG_N = NFLAG_32(res);\r |
| 2913 | FLAG_Z = res;\r |
| 2914 | FLAG_C = CFLAG_CLEAR;\r |
| 2915 | FLAG_V = VFLAG_CLEAR;\r |
| 2916 | \r |
| 2917 | m68ki_write_32(ea, res);\r |
| 2918 | }\r |
| 2919 | \r |
| 2920 | \r |
| 2921 | void m68k_op_and_32_re_pd(void)\r |
| 2922 | {\r |
| 2923 | uint ea = EA_AY_PD_32();\r |
| 2924 | uint res = DX & m68ki_read_32(ea);\r |
| 2925 | \r |
| 2926 | FLAG_N = NFLAG_32(res);\r |
| 2927 | FLAG_Z = res;\r |
| 2928 | FLAG_C = CFLAG_CLEAR;\r |
| 2929 | FLAG_V = VFLAG_CLEAR;\r |
| 2930 | \r |
| 2931 | m68ki_write_32(ea, res);\r |
| 2932 | }\r |
| 2933 | \r |
| 2934 | \r |
| 2935 | void m68k_op_and_32_re_di(void)\r |
| 2936 | {\r |
| 2937 | uint ea = EA_AY_DI_32();\r |
| 2938 | uint res = DX & m68ki_read_32(ea);\r |
| 2939 | \r |
| 2940 | FLAG_N = NFLAG_32(res);\r |
| 2941 | FLAG_Z = res;\r |
| 2942 | FLAG_C = CFLAG_CLEAR;\r |
| 2943 | FLAG_V = VFLAG_CLEAR;\r |
| 2944 | \r |
| 2945 | m68ki_write_32(ea, res);\r |
| 2946 | }\r |
| 2947 | \r |
| 2948 | \r |
| 2949 | void m68k_op_and_32_re_ix(void)\r |
| 2950 | {\r |
| 2951 | uint ea = EA_AY_IX_32();\r |
| 2952 | uint res = DX & m68ki_read_32(ea);\r |
| 2953 | \r |
| 2954 | FLAG_N = NFLAG_32(res);\r |
| 2955 | FLAG_Z = res;\r |
| 2956 | FLAG_C = CFLAG_CLEAR;\r |
| 2957 | FLAG_V = VFLAG_CLEAR;\r |
| 2958 | \r |
| 2959 | m68ki_write_32(ea, res);\r |
| 2960 | }\r |
| 2961 | \r |
| 2962 | \r |
| 2963 | void m68k_op_and_32_re_aw(void)\r |
| 2964 | {\r |
| 2965 | uint ea = EA_AW_32();\r |
| 2966 | uint res = DX & m68ki_read_32(ea);\r |
| 2967 | \r |
| 2968 | FLAG_N = NFLAG_32(res);\r |
| 2969 | FLAG_Z = res;\r |
| 2970 | FLAG_C = CFLAG_CLEAR;\r |
| 2971 | FLAG_V = VFLAG_CLEAR;\r |
| 2972 | \r |
| 2973 | m68ki_write_32(ea, res);\r |
| 2974 | }\r |
| 2975 | \r |
| 2976 | \r |
| 2977 | void m68k_op_and_32_re_al(void)\r |
| 2978 | {\r |
| 2979 | uint ea = EA_AL_32();\r |
| 2980 | uint res = DX & m68ki_read_32(ea);\r |
| 2981 | \r |
| 2982 | FLAG_N = NFLAG_32(res);\r |
| 2983 | FLAG_Z = res;\r |
| 2984 | FLAG_C = CFLAG_CLEAR;\r |
| 2985 | FLAG_V = VFLAG_CLEAR;\r |
| 2986 | \r |
| 2987 | m68ki_write_32(ea, res);\r |
| 2988 | }\r |
| 2989 | \r |
| 2990 | \r |
| 2991 | void m68k_op_andi_8_d(void)\r |
| 2992 | {\r |
| 2993 | FLAG_Z = MASK_OUT_ABOVE_8(DY &= (OPER_I_8() | 0xffffff00));\r |
| 2994 | \r |
| 2995 | FLAG_N = NFLAG_8(FLAG_Z);\r |
| 2996 | FLAG_C = CFLAG_CLEAR;\r |
| 2997 | FLAG_V = VFLAG_CLEAR;\r |
| 2998 | }\r |
| 2999 | \r |
| 3000 | \r |
| 3001 | void m68k_op_andi_8_ai(void)\r |
| 3002 | {\r |
| 3003 | uint src = OPER_I_8();\r |
| 3004 | uint ea = EA_AY_AI_8();\r |
| 3005 | uint res = src & m68ki_read_8(ea);\r |
| 3006 | \r |
| 3007 | FLAG_N = NFLAG_8(res);\r |
| 3008 | FLAG_Z = res;\r |
| 3009 | FLAG_C = CFLAG_CLEAR;\r |
| 3010 | FLAG_V = VFLAG_CLEAR;\r |
| 3011 | \r |
| 3012 | m68ki_write_8(ea, res);\r |
| 3013 | }\r |
| 3014 | \r |
| 3015 | \r |
| 3016 | void m68k_op_andi_8_pi(void)\r |
| 3017 | {\r |
| 3018 | uint src = OPER_I_8();\r |
| 3019 | uint ea = EA_AY_PI_8();\r |
| 3020 | uint res = src & m68ki_read_8(ea);\r |
| 3021 | \r |
| 3022 | FLAG_N = NFLAG_8(res);\r |
| 3023 | FLAG_Z = res;\r |
| 3024 | FLAG_C = CFLAG_CLEAR;\r |
| 3025 | FLAG_V = VFLAG_CLEAR;\r |
| 3026 | \r |
| 3027 | m68ki_write_8(ea, res);\r |
| 3028 | }\r |
| 3029 | \r |
| 3030 | \r |
| 3031 | void m68k_op_andi_8_pi7(void)\r |
| 3032 | {\r |
| 3033 | uint src = OPER_I_8();\r |
| 3034 | uint ea = EA_A7_PI_8();\r |
| 3035 | uint res = src & m68ki_read_8(ea);\r |
| 3036 | \r |
| 3037 | FLAG_N = NFLAG_8(res);\r |
| 3038 | FLAG_Z = res;\r |
| 3039 | FLAG_C = CFLAG_CLEAR;\r |
| 3040 | FLAG_V = VFLAG_CLEAR;\r |
| 3041 | \r |
| 3042 | m68ki_write_8(ea, res);\r |
| 3043 | }\r |
| 3044 | \r |
| 3045 | \r |
| 3046 | void m68k_op_andi_8_pd(void)\r |
| 3047 | {\r |
| 3048 | uint src = OPER_I_8();\r |
| 3049 | uint ea = EA_AY_PD_8();\r |
| 3050 | uint res = src & m68ki_read_8(ea);\r |
| 3051 | \r |
| 3052 | FLAG_N = NFLAG_8(res);\r |
| 3053 | FLAG_Z = res;\r |
| 3054 | FLAG_C = CFLAG_CLEAR;\r |
| 3055 | FLAG_V = VFLAG_CLEAR;\r |
| 3056 | \r |
| 3057 | m68ki_write_8(ea, res);\r |
| 3058 | }\r |
| 3059 | \r |
| 3060 | \r |
| 3061 | void m68k_op_andi_8_pd7(void)\r |
| 3062 | {\r |
| 3063 | uint src = OPER_I_8();\r |
| 3064 | uint ea = EA_A7_PD_8();\r |
| 3065 | uint res = src & m68ki_read_8(ea);\r |
| 3066 | \r |
| 3067 | FLAG_N = NFLAG_8(res);\r |
| 3068 | FLAG_Z = res;\r |
| 3069 | FLAG_C = CFLAG_CLEAR;\r |
| 3070 | FLAG_V = VFLAG_CLEAR;\r |
| 3071 | \r |
| 3072 | m68ki_write_8(ea, res);\r |
| 3073 | }\r |
| 3074 | \r |
| 3075 | \r |
| 3076 | void m68k_op_andi_8_di(void)\r |
| 3077 | {\r |
| 3078 | uint src = OPER_I_8();\r |
| 3079 | uint ea = EA_AY_DI_8();\r |
| 3080 | uint res = src & m68ki_read_8(ea);\r |
| 3081 | \r |
| 3082 | FLAG_N = NFLAG_8(res);\r |
| 3083 | FLAG_Z = res;\r |
| 3084 | FLAG_C = CFLAG_CLEAR;\r |
| 3085 | FLAG_V = VFLAG_CLEAR;\r |
| 3086 | \r |
| 3087 | m68ki_write_8(ea, res);\r |
| 3088 | }\r |
| 3089 | \r |
| 3090 | \r |
| 3091 | void m68k_op_andi_8_ix(void)\r |
| 3092 | {\r |
| 3093 | uint src = OPER_I_8();\r |
| 3094 | uint ea = EA_AY_IX_8();\r |
| 3095 | uint res = src & m68ki_read_8(ea);\r |
| 3096 | \r |
| 3097 | FLAG_N = NFLAG_8(res);\r |
| 3098 | FLAG_Z = res;\r |
| 3099 | FLAG_C = CFLAG_CLEAR;\r |
| 3100 | FLAG_V = VFLAG_CLEAR;\r |
| 3101 | \r |
| 3102 | m68ki_write_8(ea, res);\r |
| 3103 | }\r |
| 3104 | \r |
| 3105 | \r |
| 3106 | void m68k_op_andi_8_aw(void)\r |
| 3107 | {\r |
| 3108 | uint src = OPER_I_8();\r |
| 3109 | uint ea = EA_AW_8();\r |
| 3110 | uint res = src & m68ki_read_8(ea);\r |
| 3111 | \r |
| 3112 | FLAG_N = NFLAG_8(res);\r |
| 3113 | FLAG_Z = res;\r |
| 3114 | FLAG_C = CFLAG_CLEAR;\r |
| 3115 | FLAG_V = VFLAG_CLEAR;\r |
| 3116 | \r |
| 3117 | m68ki_write_8(ea, res);\r |
| 3118 | }\r |
| 3119 | \r |
| 3120 | \r |
| 3121 | void m68k_op_andi_8_al(void)\r |
| 3122 | {\r |
| 3123 | uint src = OPER_I_8();\r |
| 3124 | uint ea = EA_AL_8();\r |
| 3125 | uint res = src & m68ki_read_8(ea);\r |
| 3126 | \r |
| 3127 | FLAG_N = NFLAG_8(res);\r |
| 3128 | FLAG_Z = res;\r |
| 3129 | FLAG_C = CFLAG_CLEAR;\r |
| 3130 | FLAG_V = VFLAG_CLEAR;\r |
| 3131 | \r |
| 3132 | m68ki_write_8(ea, res);\r |
| 3133 | }\r |
| 3134 | \r |
| 3135 | \r |
| 3136 | void m68k_op_andi_16_d(void)\r |
| 3137 | {\r |
| 3138 | FLAG_Z = MASK_OUT_ABOVE_16(DY &= (OPER_I_16() | 0xffff0000));\r |
| 3139 | \r |
| 3140 | FLAG_N = NFLAG_16(FLAG_Z);\r |
| 3141 | FLAG_C = CFLAG_CLEAR;\r |
| 3142 | FLAG_V = VFLAG_CLEAR;\r |
| 3143 | }\r |
| 3144 | \r |
| 3145 | \r |
| 3146 | void m68k_op_andi_16_ai(void)\r |
| 3147 | {\r |
| 3148 | uint src = OPER_I_16();\r |
| 3149 | uint ea = EA_AY_AI_16();\r |
| 3150 | uint res = src & m68ki_read_16(ea);\r |
| 3151 | \r |
| 3152 | FLAG_N = NFLAG_16(res);\r |
| 3153 | FLAG_Z = res;\r |
| 3154 | FLAG_C = CFLAG_CLEAR;\r |
| 3155 | FLAG_V = VFLAG_CLEAR;\r |
| 3156 | \r |
| 3157 | m68ki_write_16(ea, res);\r |
| 3158 | }\r |
| 3159 | \r |
| 3160 | \r |
| 3161 | void m68k_op_andi_16_pi(void)\r |
| 3162 | {\r |
| 3163 | uint src = OPER_I_16();\r |
| 3164 | uint ea = EA_AY_PI_16();\r |
| 3165 | uint res = src & m68ki_read_16(ea);\r |
| 3166 | \r |
| 3167 | FLAG_N = NFLAG_16(res);\r |
| 3168 | FLAG_Z = res;\r |
| 3169 | FLAG_C = CFLAG_CLEAR;\r |
| 3170 | FLAG_V = VFLAG_CLEAR;\r |
| 3171 | \r |
| 3172 | m68ki_write_16(ea, res);\r |
| 3173 | }\r |
| 3174 | \r |
| 3175 | \r |
| 3176 | void m68k_op_andi_16_pd(void)\r |
| 3177 | {\r |
| 3178 | uint src = OPER_I_16();\r |
| 3179 | uint ea = EA_AY_PD_16();\r |
| 3180 | uint res = src & m68ki_read_16(ea);\r |
| 3181 | \r |
| 3182 | FLAG_N = NFLAG_16(res);\r |
| 3183 | FLAG_Z = res;\r |
| 3184 | FLAG_C = CFLAG_CLEAR;\r |
| 3185 | FLAG_V = VFLAG_CLEAR;\r |
| 3186 | \r |
| 3187 | m68ki_write_16(ea, res);\r |
| 3188 | }\r |
| 3189 | \r |
| 3190 | \r |
| 3191 | void m68k_op_andi_16_di(void)\r |
| 3192 | {\r |
| 3193 | uint src = OPER_I_16();\r |
| 3194 | uint ea = EA_AY_DI_16();\r |
| 3195 | uint res = src & m68ki_read_16(ea);\r |
| 3196 | \r |
| 3197 | FLAG_N = NFLAG_16(res);\r |
| 3198 | FLAG_Z = res;\r |
| 3199 | FLAG_C = CFLAG_CLEAR;\r |
| 3200 | FLAG_V = VFLAG_CLEAR;\r |
| 3201 | \r |
| 3202 | m68ki_write_16(ea, res);\r |
| 3203 | }\r |
| 3204 | \r |
| 3205 | \r |
| 3206 | void m68k_op_andi_16_ix(void)\r |
| 3207 | {\r |
| 3208 | uint src = OPER_I_16();\r |
| 3209 | uint ea = EA_AY_IX_16();\r |
| 3210 | uint res = src & m68ki_read_16(ea);\r |
| 3211 | \r |
| 3212 | FLAG_N = NFLAG_16(res);\r |
| 3213 | FLAG_Z = res;\r |
| 3214 | FLAG_C = CFLAG_CLEAR;\r |
| 3215 | FLAG_V = VFLAG_CLEAR;\r |
| 3216 | \r |
| 3217 | m68ki_write_16(ea, res);\r |
| 3218 | }\r |
| 3219 | \r |
| 3220 | \r |
| 3221 | void m68k_op_andi_16_aw(void)\r |
| 3222 | {\r |
| 3223 | uint src = OPER_I_16();\r |
| 3224 | uint ea = EA_AW_16();\r |
| 3225 | uint res = src & m68ki_read_16(ea);\r |
| 3226 | \r |
| 3227 | FLAG_N = NFLAG_16(res);\r |
| 3228 | FLAG_Z = res;\r |
| 3229 | FLAG_C = CFLAG_CLEAR;\r |
| 3230 | FLAG_V = VFLAG_CLEAR;\r |
| 3231 | \r |
| 3232 | m68ki_write_16(ea, res);\r |
| 3233 | }\r |
| 3234 | \r |
| 3235 | \r |
| 3236 | void m68k_op_andi_16_al(void)\r |
| 3237 | {\r |
| 3238 | uint src = OPER_I_16();\r |
| 3239 | uint ea = EA_AL_16();\r |
| 3240 | uint res = src & m68ki_read_16(ea);\r |
| 3241 | \r |
| 3242 | FLAG_N = NFLAG_16(res);\r |
| 3243 | FLAG_Z = res;\r |
| 3244 | FLAG_C = CFLAG_CLEAR;\r |
| 3245 | FLAG_V = VFLAG_CLEAR;\r |
| 3246 | \r |
| 3247 | m68ki_write_16(ea, res);\r |
| 3248 | }\r |
| 3249 | \r |
| 3250 | \r |
| 3251 | void m68k_op_andi_32_d(void)\r |
| 3252 | {\r |
| 3253 | FLAG_Z = DY &= (OPER_I_32());\r |
| 3254 | \r |
| 3255 | FLAG_N = NFLAG_32(FLAG_Z);\r |
| 3256 | FLAG_C = CFLAG_CLEAR;\r |
| 3257 | FLAG_V = VFLAG_CLEAR;\r |
| 3258 | }\r |
| 3259 | \r |
| 3260 | \r |
| 3261 | void m68k_op_andi_32_ai(void)\r |
| 3262 | {\r |
| 3263 | uint src = OPER_I_32();\r |
| 3264 | uint ea = EA_AY_AI_32();\r |
| 3265 | uint res = src & m68ki_read_32(ea);\r |
| 3266 | \r |
| 3267 | FLAG_N = NFLAG_32(res);\r |
| 3268 | FLAG_Z = res;\r |
| 3269 | FLAG_C = CFLAG_CLEAR;\r |
| 3270 | FLAG_V = VFLAG_CLEAR;\r |
| 3271 | \r |
| 3272 | m68ki_write_32(ea, res);\r |
| 3273 | }\r |
| 3274 | \r |
| 3275 | \r |
| 3276 | void m68k_op_andi_32_pi(void)\r |
| 3277 | {\r |
| 3278 | uint src = OPER_I_32();\r |
| 3279 | uint ea = EA_AY_PI_32();\r |
| 3280 | uint res = src & m68ki_read_32(ea);\r |
| 3281 | \r |
| 3282 | FLAG_N = NFLAG_32(res);\r |
| 3283 | FLAG_Z = res;\r |
| 3284 | FLAG_C = CFLAG_CLEAR;\r |
| 3285 | FLAG_V = VFLAG_CLEAR;\r |
| 3286 | \r |
| 3287 | m68ki_write_32(ea, res);\r |
| 3288 | }\r |
| 3289 | \r |
| 3290 | \r |
| 3291 | void m68k_op_andi_32_pd(void)\r |
| 3292 | {\r |
| 3293 | uint src = OPER_I_32();\r |
| 3294 | uint ea = EA_AY_PD_32();\r |
| 3295 | uint res = src & m68ki_read_32(ea);\r |
| 3296 | \r |
| 3297 | FLAG_N = NFLAG_32(res);\r |
| 3298 | FLAG_Z = res;\r |
| 3299 | FLAG_C = CFLAG_CLEAR;\r |
| 3300 | FLAG_V = VFLAG_CLEAR;\r |
| 3301 | \r |
| 3302 | m68ki_write_32(ea, res);\r |
| 3303 | }\r |
| 3304 | \r |
| 3305 | \r |
| 3306 | void m68k_op_andi_32_di(void)\r |
| 3307 | {\r |
| 3308 | uint src = OPER_I_32();\r |
| 3309 | uint ea = EA_AY_DI_32();\r |
| 3310 | uint res = src & m68ki_read_32(ea);\r |
| 3311 | \r |
| 3312 | FLAG_N = NFLAG_32(res);\r |
| 3313 | FLAG_Z = res;\r |
| 3314 | FLAG_C = CFLAG_CLEAR;\r |
| 3315 | FLAG_V = VFLAG_CLEAR;\r |
| 3316 | \r |
| 3317 | m68ki_write_32(ea, res);\r |
| 3318 | }\r |
| 3319 | \r |
| 3320 | \r |
| 3321 | void m68k_op_andi_32_ix(void)\r |
| 3322 | {\r |
| 3323 | uint src = OPER_I_32();\r |
| 3324 | uint ea = EA_AY_IX_32();\r |
| 3325 | uint res = src & m68ki_read_32(ea);\r |
| 3326 | \r |
| 3327 | FLAG_N = NFLAG_32(res);\r |
| 3328 | FLAG_Z = res;\r |
| 3329 | FLAG_C = CFLAG_CLEAR;\r |
| 3330 | FLAG_V = VFLAG_CLEAR;\r |
| 3331 | \r |
| 3332 | m68ki_write_32(ea, res);\r |
| 3333 | }\r |
| 3334 | \r |
| 3335 | \r |
| 3336 | void m68k_op_andi_32_aw(void)\r |
| 3337 | {\r |
| 3338 | uint src = OPER_I_32();\r |
| 3339 | uint ea = EA_AW_32();\r |
| 3340 | uint res = src & m68ki_read_32(ea);\r |
| 3341 | \r |
| 3342 | FLAG_N = NFLAG_32(res);\r |
| 3343 | FLAG_Z = res;\r |
| 3344 | FLAG_C = CFLAG_CLEAR;\r |
| 3345 | FLAG_V = VFLAG_CLEAR;\r |
| 3346 | \r |
| 3347 | m68ki_write_32(ea, res);\r |
| 3348 | }\r |
| 3349 | \r |
| 3350 | \r |
| 3351 | void m68k_op_andi_32_al(void)\r |
| 3352 | {\r |
| 3353 | uint src = OPER_I_32();\r |
| 3354 | uint ea = EA_AL_32();\r |
| 3355 | uint res = src & m68ki_read_32(ea);\r |
| 3356 | \r |
| 3357 | FLAG_N = NFLAG_32(res);\r |
| 3358 | FLAG_Z = res;\r |
| 3359 | FLAG_C = CFLAG_CLEAR;\r |
| 3360 | FLAG_V = VFLAG_CLEAR;\r |
| 3361 | \r |
| 3362 | m68ki_write_32(ea, res);\r |
| 3363 | }\r |
| 3364 | \r |
| 3365 | \r |
| 3366 | void m68k_op_andi_16_toc(void)\r |
| 3367 | {\r |
| 3368 | m68ki_set_ccr(m68ki_get_ccr() & OPER_I_16());\r |
| 3369 | }\r |
| 3370 | \r |
| 3371 | \r |
| 3372 | void m68k_op_andi_16_tos(void)\r |
| 3373 | {\r |
| 3374 | if(FLAG_S)\r |
| 3375 | {\r |
| 3376 | uint src = OPER_I_16();\r |
| 3377 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 3378 | m68ki_set_sr(m68ki_get_sr() & src);\r |
| 3379 | return;\r |
| 3380 | }\r |
| 3381 | m68ki_exception_privilege_violation();\r |
| 3382 | }\r |
| 3383 | \r |
| 3384 | \r |
| 3385 | void m68k_op_asr_8_s(void)\r |
| 3386 | {\r |
| 3387 | uint* r_dst = &DY;\r |
| 3388 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3389 | uint src = MASK_OUT_ABOVE_8(*r_dst);\r |
| 3390 | uint res = src >> shift;\r |
| 3391 | \r |
| 3392 | if(shift != 0)\r |
| 3393 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3394 | \r |
| 3395 | if(GET_MSB_8(src))\r |
| 3396 | res |= m68ki_shift_8_table[shift];\r |
| 3397 | \r |
| 3398 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 3399 | \r |
| 3400 | FLAG_N = NFLAG_8(res);\r |
| 3401 | FLAG_Z = res;\r |
| 3402 | FLAG_V = VFLAG_CLEAR;\r |
| 3403 | FLAG_X = FLAG_C = src << (9-shift);\r |
| 3404 | }\r |
| 3405 | \r |
| 3406 | \r |
| 3407 | void m68k_op_asr_16_s(void)\r |
| 3408 | {\r |
| 3409 | uint* r_dst = &DY;\r |
| 3410 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3411 | uint src = MASK_OUT_ABOVE_16(*r_dst);\r |
| 3412 | uint res = src >> shift;\r |
| 3413 | \r |
| 3414 | if(shift != 0)\r |
| 3415 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3416 | \r |
| 3417 | if(GET_MSB_16(src))\r |
| 3418 | res |= m68ki_shift_16_table[shift];\r |
| 3419 | \r |
| 3420 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | res;\r |
| 3421 | \r |
| 3422 | FLAG_N = NFLAG_16(res);\r |
| 3423 | FLAG_Z = res;\r |
| 3424 | FLAG_V = VFLAG_CLEAR;\r |
| 3425 | FLAG_X = FLAG_C = src << (9-shift);\r |
| 3426 | }\r |
| 3427 | \r |
| 3428 | \r |
| 3429 | void m68k_op_asr_32_s(void)\r |
| 3430 | {\r |
| 3431 | uint* r_dst = &DY;\r |
| 3432 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3433 | uint src = *r_dst;\r |
| 3434 | uint res = src >> shift;\r |
| 3435 | \r |
| 3436 | if(shift != 0)\r |
| 3437 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3438 | \r |
| 3439 | if(GET_MSB_32(src))\r |
| 3440 | res |= m68ki_shift_32_table[shift];\r |
| 3441 | \r |
| 3442 | *r_dst = res;\r |
| 3443 | \r |
| 3444 | FLAG_N = NFLAG_32(res);\r |
| 3445 | FLAG_Z = res;\r |
| 3446 | FLAG_V = VFLAG_CLEAR;\r |
| 3447 | FLAG_X = FLAG_C = src << (9-shift);\r |
| 3448 | }\r |
| 3449 | \r |
| 3450 | \r |
| 3451 | void m68k_op_asr_8_r(void)\r |
| 3452 | {\r |
| 3453 | uint* r_dst = &DY;\r |
| 3454 | uint shift = DX & 0x3f;\r |
| 3455 | uint src = MASK_OUT_ABOVE_8(*r_dst);\r |
| 3456 | uint res = src >> shift;\r |
| 3457 | \r |
| 3458 | if(shift != 0)\r |
| 3459 | {\r |
| 3460 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3461 | \r |
| 3462 | if(shift < 8)\r |
| 3463 | {\r |
| 3464 | if(GET_MSB_8(src))\r |
| 3465 | res |= m68ki_shift_8_table[shift];\r |
| 3466 | \r |
| 3467 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 3468 | \r |
| 3469 | FLAG_X = FLAG_C = src << (9-shift);\r |
| 3470 | FLAG_N = NFLAG_8(res);\r |
| 3471 | FLAG_Z = res;\r |
| 3472 | FLAG_V = VFLAG_CLEAR;\r |
| 3473 | return;\r |
| 3474 | }\r |
| 3475 | \r |
| 3476 | if(GET_MSB_8(src))\r |
| 3477 | {\r |
| 3478 | *r_dst |= 0xff;\r |
| 3479 | FLAG_C = CFLAG_SET;\r |
| 3480 | FLAG_X = XFLAG_SET;\r |
| 3481 | FLAG_N = NFLAG_SET;\r |
| 3482 | FLAG_Z = ZFLAG_CLEAR;\r |
| 3483 | FLAG_V = VFLAG_CLEAR;\r |
| 3484 | return;\r |
| 3485 | }\r |
| 3486 | \r |
| 3487 | *r_dst &= 0xffffff00;\r |
| 3488 | FLAG_C = CFLAG_CLEAR;\r |
| 3489 | FLAG_X = XFLAG_CLEAR;\r |
| 3490 | FLAG_N = NFLAG_CLEAR;\r |
| 3491 | FLAG_Z = ZFLAG_SET;\r |
| 3492 | FLAG_V = VFLAG_CLEAR;\r |
| 3493 | return;\r |
| 3494 | }\r |
| 3495 | \r |
| 3496 | FLAG_C = CFLAG_CLEAR;\r |
| 3497 | FLAG_N = NFLAG_8(src);\r |
| 3498 | FLAG_Z = src;\r |
| 3499 | FLAG_V = VFLAG_CLEAR;\r |
| 3500 | }\r |
| 3501 | \r |
| 3502 | \r |
| 3503 | void m68k_op_asr_16_r(void)\r |
| 3504 | {\r |
| 3505 | uint* r_dst = &DY;\r |
| 3506 | uint shift = DX & 0x3f;\r |
| 3507 | uint src = MASK_OUT_ABOVE_16(*r_dst);\r |
| 3508 | uint res = src >> shift;\r |
| 3509 | \r |
| 3510 | if(shift != 0)\r |
| 3511 | {\r |
| 3512 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3513 | \r |
| 3514 | if(shift < 16)\r |
| 3515 | {\r |
| 3516 | if(GET_MSB_16(src))\r |
| 3517 | res |= m68ki_shift_16_table[shift];\r |
| 3518 | \r |
| 3519 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | res;\r |
| 3520 | \r |
| 3521 | FLAG_C = FLAG_X = (src >> (shift - 1))<<8;\r |
| 3522 | FLAG_N = NFLAG_16(res);\r |
| 3523 | FLAG_Z = res;\r |
| 3524 | FLAG_V = VFLAG_CLEAR;\r |
| 3525 | return;\r |
| 3526 | }\r |
| 3527 | \r |
| 3528 | if(GET_MSB_16(src))\r |
| 3529 | {\r |
| 3530 | *r_dst |= 0xffff;\r |
| 3531 | FLAG_C = CFLAG_SET;\r |
| 3532 | FLAG_X = XFLAG_SET;\r |
| 3533 | FLAG_N = NFLAG_SET;\r |
| 3534 | FLAG_Z = ZFLAG_CLEAR;\r |
| 3535 | FLAG_V = VFLAG_CLEAR;\r |
| 3536 | return;\r |
| 3537 | }\r |
| 3538 | \r |
| 3539 | *r_dst &= 0xffff0000;\r |
| 3540 | FLAG_C = CFLAG_CLEAR;\r |
| 3541 | FLAG_X = XFLAG_CLEAR;\r |
| 3542 | FLAG_N = NFLAG_CLEAR;\r |
| 3543 | FLAG_Z = ZFLAG_SET;\r |
| 3544 | FLAG_V = VFLAG_CLEAR;\r |
| 3545 | return;\r |
| 3546 | }\r |
| 3547 | \r |
| 3548 | FLAG_C = CFLAG_CLEAR;\r |
| 3549 | FLAG_N = NFLAG_16(src);\r |
| 3550 | FLAG_Z = src;\r |
| 3551 | FLAG_V = VFLAG_CLEAR;\r |
| 3552 | }\r |
| 3553 | \r |
| 3554 | \r |
| 3555 | void m68k_op_asr_32_r(void)\r |
| 3556 | {\r |
| 3557 | uint* r_dst = &DY;\r |
| 3558 | uint shift = DX & 0x3f;\r |
| 3559 | uint src = *r_dst;\r |
| 3560 | uint res = src >> shift;\r |
| 3561 | \r |
| 3562 | if(shift != 0)\r |
| 3563 | {\r |
| 3564 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3565 | \r |
| 3566 | if(shift < 32)\r |
| 3567 | {\r |
| 3568 | if(GET_MSB_32(src))\r |
| 3569 | res |= m68ki_shift_32_table[shift];\r |
| 3570 | \r |
| 3571 | *r_dst = res;\r |
| 3572 | \r |
| 3573 | FLAG_C = FLAG_X = (src >> (shift - 1))<<8;\r |
| 3574 | FLAG_N = NFLAG_32(res);\r |
| 3575 | FLAG_Z = res;\r |
| 3576 | FLAG_V = VFLAG_CLEAR;\r |
| 3577 | return;\r |
| 3578 | }\r |
| 3579 | \r |
| 3580 | if(GET_MSB_32(src))\r |
| 3581 | {\r |
| 3582 | *r_dst = 0xffffffff;\r |
| 3583 | FLAG_C = CFLAG_SET;\r |
| 3584 | FLAG_X = XFLAG_SET;\r |
| 3585 | FLAG_N = NFLAG_SET;\r |
| 3586 | FLAG_Z = ZFLAG_CLEAR;\r |
| 3587 | FLAG_V = VFLAG_CLEAR;\r |
| 3588 | return;\r |
| 3589 | }\r |
| 3590 | \r |
| 3591 | *r_dst = 0;\r |
| 3592 | FLAG_C = CFLAG_CLEAR;\r |
| 3593 | FLAG_X = XFLAG_CLEAR;\r |
| 3594 | FLAG_N = NFLAG_CLEAR;\r |
| 3595 | FLAG_Z = ZFLAG_SET;\r |
| 3596 | FLAG_V = VFLAG_CLEAR;\r |
| 3597 | return;\r |
| 3598 | }\r |
| 3599 | \r |
| 3600 | FLAG_C = CFLAG_CLEAR;\r |
| 3601 | FLAG_N = NFLAG_32(src);\r |
| 3602 | FLAG_Z = src;\r |
| 3603 | FLAG_V = VFLAG_CLEAR;\r |
| 3604 | }\r |
| 3605 | \r |
| 3606 | \r |
| 3607 | void m68k_op_asr_16_ai(void)\r |
| 3608 | {\r |
| 3609 | uint ea = EA_AY_AI_16();\r |
| 3610 | uint src = m68ki_read_16(ea);\r |
| 3611 | uint res = src >> 1;\r |
| 3612 | \r |
| 3613 | if(GET_MSB_16(src))\r |
| 3614 | res |= 0x8000;\r |
| 3615 | \r |
| 3616 | m68ki_write_16(ea, res);\r |
| 3617 | \r |
| 3618 | FLAG_N = NFLAG_16(res);\r |
| 3619 | FLAG_Z = res;\r |
| 3620 | FLAG_V = VFLAG_CLEAR;\r |
| 3621 | FLAG_C = FLAG_X = src << 8;\r |
| 3622 | }\r |
| 3623 | \r |
| 3624 | \r |
| 3625 | void m68k_op_asr_16_pi(void)\r |
| 3626 | {\r |
| 3627 | uint ea = EA_AY_PI_16();\r |
| 3628 | uint src = m68ki_read_16(ea);\r |
| 3629 | uint res = src >> 1;\r |
| 3630 | \r |
| 3631 | if(GET_MSB_16(src))\r |
| 3632 | res |= 0x8000;\r |
| 3633 | \r |
| 3634 | m68ki_write_16(ea, res);\r |
| 3635 | \r |
| 3636 | FLAG_N = NFLAG_16(res);\r |
| 3637 | FLAG_Z = res;\r |
| 3638 | FLAG_V = VFLAG_CLEAR;\r |
| 3639 | FLAG_C = FLAG_X = src << 8;\r |
| 3640 | }\r |
| 3641 | \r |
| 3642 | \r |
| 3643 | void m68k_op_asr_16_pd(void)\r |
| 3644 | {\r |
| 3645 | uint ea = EA_AY_PD_16();\r |
| 3646 | uint src = m68ki_read_16(ea);\r |
| 3647 | uint res = src >> 1;\r |
| 3648 | \r |
| 3649 | if(GET_MSB_16(src))\r |
| 3650 | res |= 0x8000;\r |
| 3651 | \r |
| 3652 | m68ki_write_16(ea, res);\r |
| 3653 | \r |
| 3654 | FLAG_N = NFLAG_16(res);\r |
| 3655 | FLAG_Z = res;\r |
| 3656 | FLAG_V = VFLAG_CLEAR;\r |
| 3657 | FLAG_C = FLAG_X = src << 8;\r |
| 3658 | }\r |
| 3659 | \r |
| 3660 | \r |
| 3661 | void m68k_op_asr_16_di(void)\r |
| 3662 | {\r |
| 3663 | uint ea = EA_AY_DI_16();\r |
| 3664 | uint src = m68ki_read_16(ea);\r |
| 3665 | uint res = src >> 1;\r |
| 3666 | \r |
| 3667 | if(GET_MSB_16(src))\r |
| 3668 | res |= 0x8000;\r |
| 3669 | \r |
| 3670 | m68ki_write_16(ea, res);\r |
| 3671 | \r |
| 3672 | FLAG_N = NFLAG_16(res);\r |
| 3673 | FLAG_Z = res;\r |
| 3674 | FLAG_V = VFLAG_CLEAR;\r |
| 3675 | FLAG_C = FLAG_X = src << 8;\r |
| 3676 | }\r |
| 3677 | \r |
| 3678 | \r |
| 3679 | void m68k_op_asr_16_ix(void)\r |
| 3680 | {\r |
| 3681 | uint ea = EA_AY_IX_16();\r |
| 3682 | uint src = m68ki_read_16(ea);\r |
| 3683 | uint res = src >> 1;\r |
| 3684 | \r |
| 3685 | if(GET_MSB_16(src))\r |
| 3686 | res |= 0x8000;\r |
| 3687 | \r |
| 3688 | m68ki_write_16(ea, res);\r |
| 3689 | \r |
| 3690 | FLAG_N = NFLAG_16(res);\r |
| 3691 | FLAG_Z = res;\r |
| 3692 | FLAG_V = VFLAG_CLEAR;\r |
| 3693 | FLAG_C = FLAG_X = src << 8;\r |
| 3694 | }\r |
| 3695 | \r |
| 3696 | \r |
| 3697 | void m68k_op_asr_16_aw(void)\r |
| 3698 | {\r |
| 3699 | uint ea = EA_AW_16();\r |
| 3700 | uint src = m68ki_read_16(ea);\r |
| 3701 | uint res = src >> 1;\r |
| 3702 | \r |
| 3703 | if(GET_MSB_16(src))\r |
| 3704 | res |= 0x8000;\r |
| 3705 | \r |
| 3706 | m68ki_write_16(ea, res);\r |
| 3707 | \r |
| 3708 | FLAG_N = NFLAG_16(res);\r |
| 3709 | FLAG_Z = res;\r |
| 3710 | FLAG_V = VFLAG_CLEAR;\r |
| 3711 | FLAG_C = FLAG_X = src << 8;\r |
| 3712 | }\r |
| 3713 | \r |
| 3714 | \r |
| 3715 | void m68k_op_asr_16_al(void)\r |
| 3716 | {\r |
| 3717 | uint ea = EA_AL_16();\r |
| 3718 | uint src = m68ki_read_16(ea);\r |
| 3719 | uint res = src >> 1;\r |
| 3720 | \r |
| 3721 | if(GET_MSB_16(src))\r |
| 3722 | res |= 0x8000;\r |
| 3723 | \r |
| 3724 | m68ki_write_16(ea, res);\r |
| 3725 | \r |
| 3726 | FLAG_N = NFLAG_16(res);\r |
| 3727 | FLAG_Z = res;\r |
| 3728 | FLAG_V = VFLAG_CLEAR;\r |
| 3729 | FLAG_C = FLAG_X = src << 8;\r |
| 3730 | }\r |
| 3731 | \r |
| 3732 | \r |
| 3733 | void m68k_op_asl_8_s(void)\r |
| 3734 | {\r |
| 3735 | uint* r_dst = &DY;\r |
| 3736 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3737 | uint src = MASK_OUT_ABOVE_8(*r_dst);\r |
| 3738 | uint res = MASK_OUT_ABOVE_8(src << shift);\r |
| 3739 | \r |
| 3740 | if(shift != 0)\r |
| 3741 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3742 | \r |
| 3743 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 3744 | \r |
| 3745 | FLAG_X = FLAG_C = src << shift;\r |
| 3746 | FLAG_N = NFLAG_8(res);\r |
| 3747 | FLAG_Z = res;\r |
| 3748 | src &= m68ki_shift_8_table[shift + 1];\r |
| 3749 | FLAG_V = (!(src == 0 || (src == m68ki_shift_8_table[shift + 1] && shift < 8)))<<7;\r |
| 3750 | }\r |
| 3751 | \r |
| 3752 | \r |
| 3753 | void m68k_op_asl_16_s(void)\r |
| 3754 | {\r |
| 3755 | uint* r_dst = &DY;\r |
| 3756 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3757 | uint src = MASK_OUT_ABOVE_16(*r_dst);\r |
| 3758 | uint res = MASK_OUT_ABOVE_16(src << shift);\r |
| 3759 | \r |
| 3760 | if(shift != 0)\r |
| 3761 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3762 | \r |
| 3763 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | res;\r |
| 3764 | \r |
| 3765 | FLAG_N = NFLAG_16(res);\r |
| 3766 | FLAG_Z = res;\r |
| 3767 | FLAG_X = FLAG_C = src >> (8-shift);\r |
| 3768 | src &= m68ki_shift_16_table[shift + 1];\r |
| 3769 | FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7;\r |
| 3770 | }\r |
| 3771 | \r |
| 3772 | \r |
| 3773 | void m68k_op_asl_32_s(void)\r |
| 3774 | {\r |
| 3775 | uint* r_dst = &DY;\r |
| 3776 | uint shift = (((REG_IR >> 9) - 1) & 7) + 1;\r |
| 3777 | uint src = *r_dst;\r |
| 3778 | uint res = MASK_OUT_ABOVE_32(src << shift);\r |
| 3779 | \r |
| 3780 | if(shift != 0)\r |
| 3781 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3782 | \r |
| 3783 | *r_dst = res;\r |
| 3784 | \r |
| 3785 | FLAG_N = NFLAG_32(res);\r |
| 3786 | FLAG_Z = res;\r |
| 3787 | FLAG_X = FLAG_C = src >> (24-shift);\r |
| 3788 | src &= m68ki_shift_32_table[shift + 1];\r |
| 3789 | FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7;\r |
| 3790 | }\r |
| 3791 | \r |
| 3792 | \r |
| 3793 | void m68k_op_asl_8_r(void)\r |
| 3794 | {\r |
| 3795 | uint* r_dst = &DY;\r |
| 3796 | uint shift = DX & 0x3f;\r |
| 3797 | uint src = MASK_OUT_ABOVE_8(*r_dst);\r |
| 3798 | uint res = MASK_OUT_ABOVE_8(src << shift);\r |
| 3799 | \r |
| 3800 | if(shift != 0)\r |
| 3801 | {\r |
| 3802 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3803 | \r |
| 3804 | if(shift < 8)\r |
| 3805 | {\r |
| 3806 | *r_dst = MASK_OUT_BELOW_8(*r_dst) | res;\r |
| 3807 | FLAG_X = FLAG_C = src << shift;\r |
| 3808 | FLAG_N = NFLAG_8(res);\r |
| 3809 | FLAG_Z = res;\r |
| 3810 | src &= m68ki_shift_8_table[shift + 1];\r |
| 3811 | FLAG_V = (!(src == 0 || src == m68ki_shift_8_table[shift + 1]))<<7;\r |
| 3812 | return;\r |
| 3813 | }\r |
| 3814 | \r |
| 3815 | *r_dst &= 0xffffff00;\r |
| 3816 | FLAG_X = FLAG_C = ((shift == 8 ? src & 1 : 0))<<8;\r |
| 3817 | FLAG_N = NFLAG_CLEAR;\r |
| 3818 | FLAG_Z = ZFLAG_SET;\r |
| 3819 | FLAG_V = (!(src == 0))<<7;\r |
| 3820 | return;\r |
| 3821 | }\r |
| 3822 | \r |
| 3823 | FLAG_C = CFLAG_CLEAR;\r |
| 3824 | FLAG_N = NFLAG_8(src);\r |
| 3825 | FLAG_Z = src;\r |
| 3826 | FLAG_V = VFLAG_CLEAR;\r |
| 3827 | }\r |
| 3828 | \r |
| 3829 | \r |
| 3830 | void m68k_op_asl_16_r(void)\r |
| 3831 | {\r |
| 3832 | uint* r_dst = &DY;\r |
| 3833 | uint shift = DX & 0x3f;\r |
| 3834 | uint src = MASK_OUT_ABOVE_16(*r_dst);\r |
| 3835 | uint res = MASK_OUT_ABOVE_16(src << shift);\r |
| 3836 | \r |
| 3837 | if(shift != 0)\r |
| 3838 | {\r |
| 3839 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3840 | \r |
| 3841 | if(shift < 16)\r |
| 3842 | {\r |
| 3843 | *r_dst = MASK_OUT_BELOW_16(*r_dst) | res;\r |
| 3844 | FLAG_X = FLAG_C = (src << shift) >> 8;\r |
| 3845 | FLAG_N = NFLAG_16(res);\r |
| 3846 | FLAG_Z = res;\r |
| 3847 | src &= m68ki_shift_16_table[shift + 1];\r |
| 3848 | FLAG_V = (!(src == 0 || src == m68ki_shift_16_table[shift + 1]))<<7;\r |
| 3849 | return;\r |
| 3850 | }\r |
| 3851 | \r |
| 3852 | *r_dst &= 0xffff0000;\r |
| 3853 | FLAG_X = FLAG_C = ((shift == 16 ? src & 1 : 0))<<8;\r |
| 3854 | FLAG_N = NFLAG_CLEAR;\r |
| 3855 | FLAG_Z = ZFLAG_SET;\r |
| 3856 | FLAG_V = (!(src == 0))<<7;\r |
| 3857 | return;\r |
| 3858 | }\r |
| 3859 | \r |
| 3860 | FLAG_C = CFLAG_CLEAR;\r |
| 3861 | FLAG_N = NFLAG_16(src);\r |
| 3862 | FLAG_Z = src;\r |
| 3863 | FLAG_V = VFLAG_CLEAR;\r |
| 3864 | }\r |
| 3865 | \r |
| 3866 | \r |
| 3867 | void m68k_op_asl_32_r(void)\r |
| 3868 | {\r |
| 3869 | uint* r_dst = &DY;\r |
| 3870 | uint shift = DX & 0x3f;\r |
| 3871 | uint src = *r_dst;\r |
| 3872 | uint res = MASK_OUT_ABOVE_32(src << shift);\r |
| 3873 | \r |
| 3874 | if(shift != 0)\r |
| 3875 | {\r |
| 3876 | USE_CYCLES(shift<<CYC_SHIFT);\r |
| 3877 | \r |
| 3878 | if(shift < 32)\r |
| 3879 | {\r |
| 3880 | *r_dst = res;\r |
| 3881 | FLAG_X = FLAG_C = (src >> (32 - shift)) << 8;\r |
| 3882 | FLAG_N = NFLAG_32(res);\r |
| 3883 | FLAG_Z = res;\r |
| 3884 | src &= m68ki_shift_32_table[shift + 1];\r |
| 3885 | FLAG_V = (!(src == 0 || src == m68ki_shift_32_table[shift + 1]))<<7;\r |
| 3886 | return;\r |
| 3887 | }\r |
| 3888 | \r |
| 3889 | *r_dst = 0;\r |
| 3890 | FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8;\r |
| 3891 | FLAG_N = NFLAG_CLEAR;\r |
| 3892 | FLAG_Z = ZFLAG_SET;\r |
| 3893 | FLAG_V = (!(src == 0))<<7;\r |
| 3894 | return;\r |
| 3895 | }\r |
| 3896 | \r |
| 3897 | FLAG_C = CFLAG_CLEAR;\r |
| 3898 | FLAG_N = NFLAG_32(src);\r |
| 3899 | FLAG_Z = src;\r |
| 3900 | FLAG_V = VFLAG_CLEAR;\r |
| 3901 | }\r |
| 3902 | \r |
| 3903 | \r |
| 3904 | void m68k_op_asl_16_ai(void)\r |
| 3905 | {\r |
| 3906 | uint ea = EA_AY_AI_16();\r |
| 3907 | uint src = m68ki_read_16(ea);\r |
| 3908 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3909 | \r |
| 3910 | m68ki_write_16(ea, res);\r |
| 3911 | \r |
| 3912 | FLAG_N = NFLAG_16(res);\r |
| 3913 | FLAG_Z = res;\r |
| 3914 | FLAG_X = FLAG_C = src >> 7;\r |
| 3915 | src &= 0xc000;\r |
| 3916 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3917 | }\r |
| 3918 | \r |
| 3919 | \r |
| 3920 | void m68k_op_asl_16_pi(void)\r |
| 3921 | {\r |
| 3922 | uint ea = EA_AY_PI_16();\r |
| 3923 | uint src = m68ki_read_16(ea);\r |
| 3924 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3925 | \r |
| 3926 | m68ki_write_16(ea, res);\r |
| 3927 | \r |
| 3928 | FLAG_N = NFLAG_16(res);\r |
| 3929 | FLAG_Z = res;\r |
| 3930 | FLAG_X = FLAG_C = src >> 7;\r |
| 3931 | src &= 0xc000;\r |
| 3932 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3933 | }\r |
| 3934 | \r |
| 3935 | \r |
| 3936 | void m68k_op_asl_16_pd(void)\r |
| 3937 | {\r |
| 3938 | uint ea = EA_AY_PD_16();\r |
| 3939 | uint src = m68ki_read_16(ea);\r |
| 3940 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3941 | \r |
| 3942 | m68ki_write_16(ea, res);\r |
| 3943 | \r |
| 3944 | FLAG_N = NFLAG_16(res);\r |
| 3945 | FLAG_Z = res;\r |
| 3946 | FLAG_X = FLAG_C = src >> 7;\r |
| 3947 | src &= 0xc000;\r |
| 3948 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3949 | }\r |
| 3950 | \r |
| 3951 | \r |
| 3952 | void m68k_op_asl_16_di(void)\r |
| 3953 | {\r |
| 3954 | uint ea = EA_AY_DI_16();\r |
| 3955 | uint src = m68ki_read_16(ea);\r |
| 3956 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3957 | \r |
| 3958 | m68ki_write_16(ea, res);\r |
| 3959 | \r |
| 3960 | FLAG_N = NFLAG_16(res);\r |
| 3961 | FLAG_Z = res;\r |
| 3962 | FLAG_X = FLAG_C = src >> 7;\r |
| 3963 | src &= 0xc000;\r |
| 3964 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3965 | }\r |
| 3966 | \r |
| 3967 | \r |
| 3968 | void m68k_op_asl_16_ix(void)\r |
| 3969 | {\r |
| 3970 | uint ea = EA_AY_IX_16();\r |
| 3971 | uint src = m68ki_read_16(ea);\r |
| 3972 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3973 | \r |
| 3974 | m68ki_write_16(ea, res);\r |
| 3975 | \r |
| 3976 | FLAG_N = NFLAG_16(res);\r |
| 3977 | FLAG_Z = res;\r |
| 3978 | FLAG_X = FLAG_C = src >> 7;\r |
| 3979 | src &= 0xc000;\r |
| 3980 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3981 | }\r |
| 3982 | \r |
| 3983 | \r |
| 3984 | void m68k_op_asl_16_aw(void)\r |
| 3985 | {\r |
| 3986 | uint ea = EA_AW_16();\r |
| 3987 | uint src = m68ki_read_16(ea);\r |
| 3988 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 3989 | \r |
| 3990 | m68ki_write_16(ea, res);\r |
| 3991 | \r |
| 3992 | FLAG_N = NFLAG_16(res);\r |
| 3993 | FLAG_Z = res;\r |
| 3994 | FLAG_X = FLAG_C = src >> 7;\r |
| 3995 | src &= 0xc000;\r |
| 3996 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 3997 | }\r |
| 3998 | \r |
| 3999 | \r |
| 4000 | void m68k_op_asl_16_al(void)\r |
| 4001 | {\r |
| 4002 | uint ea = EA_AL_16();\r |
| 4003 | uint src = m68ki_read_16(ea);\r |
| 4004 | uint res = MASK_OUT_ABOVE_16(src << 1);\r |
| 4005 | \r |
| 4006 | m68ki_write_16(ea, res);\r |
| 4007 | \r |
| 4008 | FLAG_N = NFLAG_16(res);\r |
| 4009 | FLAG_Z = res;\r |
| 4010 | FLAG_X = FLAG_C = src >> 7;\r |
| 4011 | src &= 0xc000;\r |
| 4012 | FLAG_V = (!(src == 0 || src == 0xc000))<<7;\r |
| 4013 | }\r |
| 4014 | \r |
| 4015 | \r |
| 4016 | void m68k_op_bhi_8(void)\r |
| 4017 | {\r |
| 4018 | if(COND_HI())\r |
| 4019 | {\r |
| 4020 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4021 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4022 | return;\r |
| 4023 | }\r |
| 4024 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4025 | }\r |
| 4026 | \r |
| 4027 | \r |
| 4028 | void m68k_op_bls_8(void)\r |
| 4029 | {\r |
| 4030 | if(COND_LS())\r |
| 4031 | {\r |
| 4032 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4033 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4034 | return;\r |
| 4035 | }\r |
| 4036 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4037 | }\r |
| 4038 | \r |
| 4039 | \r |
| 4040 | void m68k_op_bcc_8(void)\r |
| 4041 | {\r |
| 4042 | if(COND_CC())\r |
| 4043 | {\r |
| 4044 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4045 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4046 | return;\r |
| 4047 | }\r |
| 4048 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4049 | }\r |
| 4050 | \r |
| 4051 | \r |
| 4052 | void m68k_op_bcs_8(void)\r |
| 4053 | {\r |
| 4054 | if(COND_CS())\r |
| 4055 | {\r |
| 4056 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4057 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4058 | return;\r |
| 4059 | }\r |
| 4060 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4061 | }\r |
| 4062 | \r |
| 4063 | \r |
| 4064 | void m68k_op_bne_8(void)\r |
| 4065 | {\r |
| 4066 | if(COND_NE())\r |
| 4067 | {\r |
| 4068 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4069 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4070 | return;\r |
| 4071 | }\r |
| 4072 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4073 | }\r |
| 4074 | \r |
| 4075 | \r |
| 4076 | void m68k_op_beq_8(void)\r |
| 4077 | {\r |
| 4078 | if(COND_EQ())\r |
| 4079 | {\r |
| 4080 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4081 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4082 | return;\r |
| 4083 | }\r |
| 4084 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4085 | }\r |
| 4086 | \r |
| 4087 | \r |
| 4088 | void m68k_op_bvc_8(void)\r |
| 4089 | {\r |
| 4090 | if(COND_VC())\r |
| 4091 | {\r |
| 4092 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4093 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4094 | return;\r |
| 4095 | }\r |
| 4096 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4097 | }\r |
| 4098 | \r |
| 4099 | \r |
| 4100 | void m68k_op_bvs_8(void)\r |
| 4101 | {\r |
| 4102 | if(COND_VS())\r |
| 4103 | {\r |
| 4104 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4105 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4106 | return;\r |
| 4107 | }\r |
| 4108 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4109 | }\r |
| 4110 | \r |
| 4111 | \r |
| 4112 | void m68k_op_bpl_8(void)\r |
| 4113 | {\r |
| 4114 | if(COND_PL())\r |
| 4115 | {\r |
| 4116 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4117 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4118 | return;\r |
| 4119 | }\r |
| 4120 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4121 | }\r |
| 4122 | \r |
| 4123 | \r |
| 4124 | void m68k_op_bmi_8(void)\r |
| 4125 | {\r |
| 4126 | if(COND_MI())\r |
| 4127 | {\r |
| 4128 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4129 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4130 | return;\r |
| 4131 | }\r |
| 4132 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4133 | }\r |
| 4134 | \r |
| 4135 | \r |
| 4136 | void m68k_op_bge_8(void)\r |
| 4137 | {\r |
| 4138 | if(COND_GE())\r |
| 4139 | {\r |
| 4140 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4141 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4142 | return;\r |
| 4143 | }\r |
| 4144 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4145 | }\r |
| 4146 | \r |
| 4147 | \r |
| 4148 | void m68k_op_blt_8(void)\r |
| 4149 | {\r |
| 4150 | if(COND_LT())\r |
| 4151 | {\r |
| 4152 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4153 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4154 | return;\r |
| 4155 | }\r |
| 4156 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4157 | }\r |
| 4158 | \r |
| 4159 | \r |
| 4160 | void m68k_op_bgt_8(void)\r |
| 4161 | {\r |
| 4162 | if(COND_GT())\r |
| 4163 | {\r |
| 4164 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4165 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4166 | return;\r |
| 4167 | }\r |
| 4168 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4169 | }\r |
| 4170 | \r |
| 4171 | \r |
| 4172 | void m68k_op_ble_8(void)\r |
| 4173 | {\r |
| 4174 | if(COND_LE())\r |
| 4175 | {\r |
| 4176 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4177 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4178 | return;\r |
| 4179 | }\r |
| 4180 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4181 | }\r |
| 4182 | \r |
| 4183 | \r |
| 4184 | void m68k_op_bhi_16(void)\r |
| 4185 | {\r |
| 4186 | if(COND_HI())\r |
| 4187 | {\r |
| 4188 | uint offset = OPER_I_16();\r |
| 4189 | REG_PC -= 2;\r |
| 4190 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4191 | m68ki_branch_16(offset);\r |
| 4192 | return;\r |
| 4193 | }\r |
| 4194 | REG_PC += 2;\r |
| 4195 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4196 | }\r |
| 4197 | \r |
| 4198 | \r |
| 4199 | void m68k_op_bls_16(void)\r |
| 4200 | {\r |
| 4201 | if(COND_LS())\r |
| 4202 | {\r |
| 4203 | uint offset = OPER_I_16();\r |
| 4204 | REG_PC -= 2;\r |
| 4205 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4206 | m68ki_branch_16(offset);\r |
| 4207 | return;\r |
| 4208 | }\r |
| 4209 | REG_PC += 2;\r |
| 4210 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4211 | }\r |
| 4212 | \r |
| 4213 | \r |
| 4214 | void m68k_op_bcc_16(void)\r |
| 4215 | {\r |
| 4216 | if(COND_CC())\r |
| 4217 | {\r |
| 4218 | uint offset = OPER_I_16();\r |
| 4219 | REG_PC -= 2;\r |
| 4220 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4221 | m68ki_branch_16(offset);\r |
| 4222 | return;\r |
| 4223 | }\r |
| 4224 | REG_PC += 2;\r |
| 4225 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4226 | }\r |
| 4227 | \r |
| 4228 | \r |
| 4229 | void m68k_op_bcs_16(void)\r |
| 4230 | {\r |
| 4231 | if(COND_CS())\r |
| 4232 | {\r |
| 4233 | uint offset = OPER_I_16();\r |
| 4234 | REG_PC -= 2;\r |
| 4235 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4236 | m68ki_branch_16(offset);\r |
| 4237 | return;\r |
| 4238 | }\r |
| 4239 | REG_PC += 2;\r |
| 4240 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4241 | }\r |
| 4242 | \r |
| 4243 | \r |
| 4244 | void m68k_op_bne_16(void)\r |
| 4245 | {\r |
| 4246 | if(COND_NE())\r |
| 4247 | {\r |
| 4248 | uint offset = OPER_I_16();\r |
| 4249 | REG_PC -= 2;\r |
| 4250 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4251 | m68ki_branch_16(offset);\r |
| 4252 | return;\r |
| 4253 | }\r |
| 4254 | REG_PC += 2;\r |
| 4255 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4256 | }\r |
| 4257 | \r |
| 4258 | \r |
| 4259 | void m68k_op_beq_16(void)\r |
| 4260 | {\r |
| 4261 | if(COND_EQ())\r |
| 4262 | {\r |
| 4263 | uint offset = OPER_I_16();\r |
| 4264 | REG_PC -= 2;\r |
| 4265 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4266 | m68ki_branch_16(offset);\r |
| 4267 | return;\r |
| 4268 | }\r |
| 4269 | REG_PC += 2;\r |
| 4270 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4271 | }\r |
| 4272 | \r |
| 4273 | \r |
| 4274 | void m68k_op_bvc_16(void)\r |
| 4275 | {\r |
| 4276 | if(COND_VC())\r |
| 4277 | {\r |
| 4278 | uint offset = OPER_I_16();\r |
| 4279 | REG_PC -= 2;\r |
| 4280 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4281 | m68ki_branch_16(offset);\r |
| 4282 | return;\r |
| 4283 | }\r |
| 4284 | REG_PC += 2;\r |
| 4285 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4286 | }\r |
| 4287 | \r |
| 4288 | \r |
| 4289 | void m68k_op_bvs_16(void)\r |
| 4290 | {\r |
| 4291 | if(COND_VS())\r |
| 4292 | {\r |
| 4293 | uint offset = OPER_I_16();\r |
| 4294 | REG_PC -= 2;\r |
| 4295 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4296 | m68ki_branch_16(offset);\r |
| 4297 | return;\r |
| 4298 | }\r |
| 4299 | REG_PC += 2;\r |
| 4300 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4301 | }\r |
| 4302 | \r |
| 4303 | \r |
| 4304 | void m68k_op_bpl_16(void)\r |
| 4305 | {\r |
| 4306 | if(COND_PL())\r |
| 4307 | {\r |
| 4308 | uint offset = OPER_I_16();\r |
| 4309 | REG_PC -= 2;\r |
| 4310 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4311 | m68ki_branch_16(offset);\r |
| 4312 | return;\r |
| 4313 | }\r |
| 4314 | REG_PC += 2;\r |
| 4315 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4316 | }\r |
| 4317 | \r |
| 4318 | \r |
| 4319 | void m68k_op_bmi_16(void)\r |
| 4320 | {\r |
| 4321 | if(COND_MI())\r |
| 4322 | {\r |
| 4323 | uint offset = OPER_I_16();\r |
| 4324 | REG_PC -= 2;\r |
| 4325 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4326 | m68ki_branch_16(offset);\r |
| 4327 | return;\r |
| 4328 | }\r |
| 4329 | REG_PC += 2;\r |
| 4330 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4331 | }\r |
| 4332 | \r |
| 4333 | \r |
| 4334 | void m68k_op_bge_16(void)\r |
| 4335 | {\r |
| 4336 | if(COND_GE())\r |
| 4337 | {\r |
| 4338 | uint offset = OPER_I_16();\r |
| 4339 | REG_PC -= 2;\r |
| 4340 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4341 | m68ki_branch_16(offset);\r |
| 4342 | return;\r |
| 4343 | }\r |
| 4344 | REG_PC += 2;\r |
| 4345 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4346 | }\r |
| 4347 | \r |
| 4348 | \r |
| 4349 | void m68k_op_blt_16(void)\r |
| 4350 | {\r |
| 4351 | if(COND_LT())\r |
| 4352 | {\r |
| 4353 | uint offset = OPER_I_16();\r |
| 4354 | REG_PC -= 2;\r |
| 4355 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4356 | m68ki_branch_16(offset);\r |
| 4357 | return;\r |
| 4358 | }\r |
| 4359 | REG_PC += 2;\r |
| 4360 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4361 | }\r |
| 4362 | \r |
| 4363 | \r |
| 4364 | void m68k_op_bgt_16(void)\r |
| 4365 | {\r |
| 4366 | if(COND_GT())\r |
| 4367 | {\r |
| 4368 | uint offset = OPER_I_16();\r |
| 4369 | REG_PC -= 2;\r |
| 4370 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4371 | m68ki_branch_16(offset);\r |
| 4372 | return;\r |
| 4373 | }\r |
| 4374 | REG_PC += 2;\r |
| 4375 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4376 | }\r |
| 4377 | \r |
| 4378 | \r |
| 4379 | void m68k_op_ble_16(void)\r |
| 4380 | {\r |
| 4381 | if(COND_LE())\r |
| 4382 | {\r |
| 4383 | uint offset = OPER_I_16();\r |
| 4384 | REG_PC -= 2;\r |
| 4385 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4386 | m68ki_branch_16(offset);\r |
| 4387 | return;\r |
| 4388 | }\r |
| 4389 | REG_PC += 2;\r |
| 4390 | USE_CYCLES(CYC_BCC_NOTAKE_W);\r |
| 4391 | }\r |
| 4392 | \r |
| 4393 | \r |
| 4394 | void m68k_op_bhi_32(void)\r |
| 4395 | {\r |
| 4396 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4397 | {\r |
| 4398 | if(COND_HI())\r |
| 4399 | {\r |
| 4400 | uint offset = OPER_I_32();\r |
| 4401 | REG_PC -= 4;\r |
| 4402 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4403 | m68ki_branch_32(offset);\r |
| 4404 | return;\r |
| 4405 | }\r |
| 4406 | REG_PC += 4;\r |
| 4407 | return;\r |
| 4408 | }\r |
| 4409 | else\r |
| 4410 | {\r |
| 4411 | if(COND_HI())\r |
| 4412 | {\r |
| 4413 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4414 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4415 | return;\r |
| 4416 | }\r |
| 4417 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4418 | }\r |
| 4419 | }\r |
| 4420 | \r |
| 4421 | \r |
| 4422 | void m68k_op_bls_32(void)\r |
| 4423 | {\r |
| 4424 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4425 | {\r |
| 4426 | if(COND_LS())\r |
| 4427 | {\r |
| 4428 | uint offset = OPER_I_32();\r |
| 4429 | REG_PC -= 4;\r |
| 4430 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4431 | m68ki_branch_32(offset);\r |
| 4432 | return;\r |
| 4433 | }\r |
| 4434 | REG_PC += 4;\r |
| 4435 | return;\r |
| 4436 | }\r |
| 4437 | else\r |
| 4438 | {\r |
| 4439 | if(COND_LS())\r |
| 4440 | {\r |
| 4441 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4442 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4443 | return;\r |
| 4444 | }\r |
| 4445 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4446 | }\r |
| 4447 | }\r |
| 4448 | \r |
| 4449 | \r |
| 4450 | void m68k_op_bcc_32(void)\r |
| 4451 | {\r |
| 4452 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4453 | {\r |
| 4454 | if(COND_CC())\r |
| 4455 | {\r |
| 4456 | uint offset = OPER_I_32();\r |
| 4457 | REG_PC -= 4;\r |
| 4458 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4459 | m68ki_branch_32(offset);\r |
| 4460 | return;\r |
| 4461 | }\r |
| 4462 | REG_PC += 4;\r |
| 4463 | return;\r |
| 4464 | }\r |
| 4465 | else\r |
| 4466 | {\r |
| 4467 | if(COND_CC())\r |
| 4468 | {\r |
| 4469 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4470 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4471 | return;\r |
| 4472 | }\r |
| 4473 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4474 | }\r |
| 4475 | }\r |
| 4476 | \r |
| 4477 | \r |
| 4478 | void m68k_op_bcs_32(void)\r |
| 4479 | {\r |
| 4480 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4481 | {\r |
| 4482 | if(COND_CS())\r |
| 4483 | {\r |
| 4484 | uint offset = OPER_I_32();\r |
| 4485 | REG_PC -= 4;\r |
| 4486 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4487 | m68ki_branch_32(offset);\r |
| 4488 | return;\r |
| 4489 | }\r |
| 4490 | REG_PC += 4;\r |
| 4491 | return;\r |
| 4492 | }\r |
| 4493 | else\r |
| 4494 | {\r |
| 4495 | if(COND_CS())\r |
| 4496 | {\r |
| 4497 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4498 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4499 | return;\r |
| 4500 | }\r |
| 4501 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4502 | }\r |
| 4503 | }\r |
| 4504 | \r |
| 4505 | \r |
| 4506 | void m68k_op_bne_32(void)\r |
| 4507 | {\r |
| 4508 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4509 | {\r |
| 4510 | if(COND_NE())\r |
| 4511 | {\r |
| 4512 | uint offset = OPER_I_32();\r |
| 4513 | REG_PC -= 4;\r |
| 4514 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4515 | m68ki_branch_32(offset);\r |
| 4516 | return;\r |
| 4517 | }\r |
| 4518 | REG_PC += 4;\r |
| 4519 | return;\r |
| 4520 | }\r |
| 4521 | else\r |
| 4522 | {\r |
| 4523 | if(COND_NE())\r |
| 4524 | {\r |
| 4525 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4526 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4527 | return;\r |
| 4528 | }\r |
| 4529 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4530 | }\r |
| 4531 | }\r |
| 4532 | \r |
| 4533 | \r |
| 4534 | void m68k_op_beq_32(void)\r |
| 4535 | {\r |
| 4536 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4537 | {\r |
| 4538 | if(COND_EQ())\r |
| 4539 | {\r |
| 4540 | uint offset = OPER_I_32();\r |
| 4541 | REG_PC -= 4;\r |
| 4542 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4543 | m68ki_branch_32(offset);\r |
| 4544 | return;\r |
| 4545 | }\r |
| 4546 | REG_PC += 4;\r |
| 4547 | return;\r |
| 4548 | }\r |
| 4549 | else\r |
| 4550 | {\r |
| 4551 | if(COND_EQ())\r |
| 4552 | {\r |
| 4553 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4554 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4555 | return;\r |
| 4556 | }\r |
| 4557 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4558 | }\r |
| 4559 | }\r |
| 4560 | \r |
| 4561 | \r |
| 4562 | void m68k_op_bvc_32(void)\r |
| 4563 | {\r |
| 4564 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4565 | {\r |
| 4566 | if(COND_VC())\r |
| 4567 | {\r |
| 4568 | uint offset = OPER_I_32();\r |
| 4569 | REG_PC -= 4;\r |
| 4570 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4571 | m68ki_branch_32(offset);\r |
| 4572 | return;\r |
| 4573 | }\r |
| 4574 | REG_PC += 4;\r |
| 4575 | return;\r |
| 4576 | }\r |
| 4577 | else\r |
| 4578 | {\r |
| 4579 | if(COND_VC())\r |
| 4580 | {\r |
| 4581 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4582 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4583 | return;\r |
| 4584 | }\r |
| 4585 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4586 | }\r |
| 4587 | }\r |
| 4588 | \r |
| 4589 | \r |
| 4590 | void m68k_op_bvs_32(void)\r |
| 4591 | {\r |
| 4592 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4593 | {\r |
| 4594 | if(COND_VS())\r |
| 4595 | {\r |
| 4596 | uint offset = OPER_I_32();\r |
| 4597 | REG_PC -= 4;\r |
| 4598 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4599 | m68ki_branch_32(offset);\r |
| 4600 | return;\r |
| 4601 | }\r |
| 4602 | REG_PC += 4;\r |
| 4603 | return;\r |
| 4604 | }\r |
| 4605 | else\r |
| 4606 | {\r |
| 4607 | if(COND_VS())\r |
| 4608 | {\r |
| 4609 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4610 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4611 | return;\r |
| 4612 | }\r |
| 4613 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4614 | }\r |
| 4615 | }\r |
| 4616 | \r |
| 4617 | \r |
| 4618 | void m68k_op_bpl_32(void)\r |
| 4619 | {\r |
| 4620 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4621 | {\r |
| 4622 | if(COND_PL())\r |
| 4623 | {\r |
| 4624 | uint offset = OPER_I_32();\r |
| 4625 | REG_PC -= 4;\r |
| 4626 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4627 | m68ki_branch_32(offset);\r |
| 4628 | return;\r |
| 4629 | }\r |
| 4630 | REG_PC += 4;\r |
| 4631 | return;\r |
| 4632 | }\r |
| 4633 | else\r |
| 4634 | {\r |
| 4635 | if(COND_PL())\r |
| 4636 | {\r |
| 4637 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4638 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4639 | return;\r |
| 4640 | }\r |
| 4641 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4642 | }\r |
| 4643 | }\r |
| 4644 | \r |
| 4645 | \r |
| 4646 | void m68k_op_bmi_32(void)\r |
| 4647 | {\r |
| 4648 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4649 | {\r |
| 4650 | if(COND_MI())\r |
| 4651 | {\r |
| 4652 | uint offset = OPER_I_32();\r |
| 4653 | REG_PC -= 4;\r |
| 4654 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4655 | m68ki_branch_32(offset);\r |
| 4656 | return;\r |
| 4657 | }\r |
| 4658 | REG_PC += 4;\r |
| 4659 | return;\r |
| 4660 | }\r |
| 4661 | else\r |
| 4662 | {\r |
| 4663 | if(COND_MI())\r |
| 4664 | {\r |
| 4665 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4666 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4667 | return;\r |
| 4668 | }\r |
| 4669 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4670 | }\r |
| 4671 | }\r |
| 4672 | \r |
| 4673 | \r |
| 4674 | void m68k_op_bge_32(void)\r |
| 4675 | {\r |
| 4676 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4677 | {\r |
| 4678 | if(COND_GE())\r |
| 4679 | {\r |
| 4680 | uint offset = OPER_I_32();\r |
| 4681 | REG_PC -= 4;\r |
| 4682 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4683 | m68ki_branch_32(offset);\r |
| 4684 | return;\r |
| 4685 | }\r |
| 4686 | REG_PC += 4;\r |
| 4687 | return;\r |
| 4688 | }\r |
| 4689 | else\r |
| 4690 | {\r |
| 4691 | if(COND_GE())\r |
| 4692 | {\r |
| 4693 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4694 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4695 | return;\r |
| 4696 | }\r |
| 4697 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4698 | }\r |
| 4699 | }\r |
| 4700 | \r |
| 4701 | \r |
| 4702 | void m68k_op_blt_32(void)\r |
| 4703 | {\r |
| 4704 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4705 | {\r |
| 4706 | if(COND_LT())\r |
| 4707 | {\r |
| 4708 | uint offset = OPER_I_32();\r |
| 4709 | REG_PC -= 4;\r |
| 4710 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4711 | m68ki_branch_32(offset);\r |
| 4712 | return;\r |
| 4713 | }\r |
| 4714 | REG_PC += 4;\r |
| 4715 | return;\r |
| 4716 | }\r |
| 4717 | else\r |
| 4718 | {\r |
| 4719 | if(COND_LT())\r |
| 4720 | {\r |
| 4721 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4722 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4723 | return;\r |
| 4724 | }\r |
| 4725 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4726 | }\r |
| 4727 | }\r |
| 4728 | \r |
| 4729 | \r |
| 4730 | void m68k_op_bgt_32(void)\r |
| 4731 | {\r |
| 4732 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4733 | {\r |
| 4734 | if(COND_GT())\r |
| 4735 | {\r |
| 4736 | uint offset = OPER_I_32();\r |
| 4737 | REG_PC -= 4;\r |
| 4738 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4739 | m68ki_branch_32(offset);\r |
| 4740 | return;\r |
| 4741 | }\r |
| 4742 | REG_PC += 4;\r |
| 4743 | return;\r |
| 4744 | }\r |
| 4745 | else\r |
| 4746 | {\r |
| 4747 | if(COND_GT())\r |
| 4748 | {\r |
| 4749 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4750 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4751 | return;\r |
| 4752 | }\r |
| 4753 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4754 | }\r |
| 4755 | }\r |
| 4756 | \r |
| 4757 | \r |
| 4758 | void m68k_op_ble_32(void)\r |
| 4759 | {\r |
| 4760 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 4761 | {\r |
| 4762 | if(COND_LE())\r |
| 4763 | {\r |
| 4764 | uint offset = OPER_I_32();\r |
| 4765 | REG_PC -= 4;\r |
| 4766 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4767 | m68ki_branch_32(offset);\r |
| 4768 | return;\r |
| 4769 | }\r |
| 4770 | REG_PC += 4;\r |
| 4771 | return;\r |
| 4772 | }\r |
| 4773 | else\r |
| 4774 | {\r |
| 4775 | if(COND_LE())\r |
| 4776 | {\r |
| 4777 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 4778 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 4779 | return;\r |
| 4780 | }\r |
| 4781 | USE_CYCLES(CYC_BCC_NOTAKE_B);\r |
| 4782 | }\r |
| 4783 | }\r |
| 4784 | \r |
| 4785 | \r |
| 4786 | void m68k_op_bchg_32_r_d(void)\r |
| 4787 | {\r |
| 4788 | uint* r_dst = &DY;\r |
| 4789 | uint mask = 1 << (DX & 0x1f);\r |
| 4790 | \r |
| 4791 | FLAG_Z = *r_dst & mask;\r |
| 4792 | *r_dst ^= mask;\r |
| 4793 | }\r |
| 4794 | \r |
| 4795 | \r |
| 4796 | void m68k_op_bchg_8_r_ai(void)\r |
| 4797 | {\r |
| 4798 | uint ea = EA_AY_AI_8();\r |
| 4799 | uint src = m68ki_read_8(ea);\r |
| 4800 | uint mask = 1 << (DX & 7);\r |
| 4801 | \r |
| 4802 | FLAG_Z = src & mask;\r |
| 4803 | m68ki_write_8(ea, src ^ mask);\r |
| 4804 | }\r |
| 4805 | \r |
| 4806 | \r |
| 4807 | void m68k_op_bchg_8_r_pi(void)\r |
| 4808 | {\r |
| 4809 | uint ea = EA_AY_PI_8();\r |
| 4810 | uint src = m68ki_read_8(ea);\r |
| 4811 | uint mask = 1 << (DX & 7);\r |
| 4812 | \r |
| 4813 | FLAG_Z = src & mask;\r |
| 4814 | m68ki_write_8(ea, src ^ mask);\r |
| 4815 | }\r |
| 4816 | \r |
| 4817 | \r |
| 4818 | void m68k_op_bchg_8_r_pi7(void)\r |
| 4819 | {\r |
| 4820 | uint ea = EA_A7_PI_8();\r |
| 4821 | uint src = m68ki_read_8(ea);\r |
| 4822 | uint mask = 1 << (DX & 7);\r |
| 4823 | \r |
| 4824 | FLAG_Z = src & mask;\r |
| 4825 | m68ki_write_8(ea, src ^ mask);\r |
| 4826 | }\r |
| 4827 | \r |
| 4828 | \r |
| 4829 | void m68k_op_bchg_8_r_pd(void)\r |
| 4830 | {\r |
| 4831 | uint ea = EA_AY_PD_8();\r |
| 4832 | uint src = m68ki_read_8(ea);\r |
| 4833 | uint mask = 1 << (DX & 7);\r |
| 4834 | \r |
| 4835 | FLAG_Z = src & mask;\r |
| 4836 | m68ki_write_8(ea, src ^ mask);\r |
| 4837 | }\r |
| 4838 | \r |
| 4839 | \r |
| 4840 | void m68k_op_bchg_8_r_pd7(void)\r |
| 4841 | {\r |
| 4842 | uint ea = EA_A7_PD_8();\r |
| 4843 | uint src = m68ki_read_8(ea);\r |
| 4844 | uint mask = 1 << (DX & 7);\r |
| 4845 | \r |
| 4846 | FLAG_Z = src & mask;\r |
| 4847 | m68ki_write_8(ea, src ^ mask);\r |
| 4848 | }\r |
| 4849 | \r |
| 4850 | \r |
| 4851 | void m68k_op_bchg_8_r_di(void)\r |
| 4852 | {\r |
| 4853 | uint ea = EA_AY_DI_8();\r |
| 4854 | uint src = m68ki_read_8(ea);\r |
| 4855 | uint mask = 1 << (DX & 7);\r |
| 4856 | \r |
| 4857 | FLAG_Z = src & mask;\r |
| 4858 | m68ki_write_8(ea, src ^ mask);\r |
| 4859 | }\r |
| 4860 | \r |
| 4861 | \r |
| 4862 | void m68k_op_bchg_8_r_ix(void)\r |
| 4863 | {\r |
| 4864 | uint ea = EA_AY_IX_8();\r |
| 4865 | uint src = m68ki_read_8(ea);\r |
| 4866 | uint mask = 1 << (DX & 7);\r |
| 4867 | \r |
| 4868 | FLAG_Z = src & mask;\r |
| 4869 | m68ki_write_8(ea, src ^ mask);\r |
| 4870 | }\r |
| 4871 | \r |
| 4872 | \r |
| 4873 | void m68k_op_bchg_8_r_aw(void)\r |
| 4874 | {\r |
| 4875 | uint ea = EA_AW_8();\r |
| 4876 | uint src = m68ki_read_8(ea);\r |
| 4877 | uint mask = 1 << (DX & 7);\r |
| 4878 | \r |
| 4879 | FLAG_Z = src & mask;\r |
| 4880 | m68ki_write_8(ea, src ^ mask);\r |
| 4881 | }\r |
| 4882 | \r |
| 4883 | \r |
| 4884 | void m68k_op_bchg_8_r_al(void)\r |
| 4885 | {\r |
| 4886 | uint ea = EA_AL_8();\r |
| 4887 | uint src = m68ki_read_8(ea);\r |
| 4888 | uint mask = 1 << (DX & 7);\r |
| 4889 | \r |
| 4890 | FLAG_Z = src & mask;\r |
| 4891 | m68ki_write_8(ea, src ^ mask);\r |
| 4892 | }\r |
| 4893 | \r |
| 4894 | \r |
| 4895 | void m68k_op_bchg_32_s_d(void)\r |
| 4896 | {\r |
| 4897 | uint* r_dst = &DY;\r |
| 4898 | uint mask = 1 << (OPER_I_8() & 0x1f);\r |
| 4899 | \r |
| 4900 | FLAG_Z = *r_dst & mask;\r |
| 4901 | *r_dst ^= mask;\r |
| 4902 | }\r |
| 4903 | \r |
| 4904 | \r |
| 4905 | void m68k_op_bchg_8_s_ai(void)\r |
| 4906 | {\r |
| 4907 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4908 | uint ea = EA_AY_AI_8();\r |
| 4909 | uint src = m68ki_read_8(ea);\r |
| 4910 | \r |
| 4911 | FLAG_Z = src & mask;\r |
| 4912 | m68ki_write_8(ea, src ^ mask);\r |
| 4913 | }\r |
| 4914 | \r |
| 4915 | \r |
| 4916 | void m68k_op_bchg_8_s_pi(void)\r |
| 4917 | {\r |
| 4918 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4919 | uint ea = EA_AY_PI_8();\r |
| 4920 | uint src = m68ki_read_8(ea);\r |
| 4921 | \r |
| 4922 | FLAG_Z = src & mask;\r |
| 4923 | m68ki_write_8(ea, src ^ mask);\r |
| 4924 | }\r |
| 4925 | \r |
| 4926 | \r |
| 4927 | void m68k_op_bchg_8_s_pi7(void)\r |
| 4928 | {\r |
| 4929 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4930 | uint ea = EA_A7_PI_8();\r |
| 4931 | uint src = m68ki_read_8(ea);\r |
| 4932 | \r |
| 4933 | FLAG_Z = src & mask;\r |
| 4934 | m68ki_write_8(ea, src ^ mask);\r |
| 4935 | }\r |
| 4936 | \r |
| 4937 | \r |
| 4938 | void m68k_op_bchg_8_s_pd(void)\r |
| 4939 | {\r |
| 4940 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4941 | uint ea = EA_AY_PD_8();\r |
| 4942 | uint src = m68ki_read_8(ea);\r |
| 4943 | \r |
| 4944 | FLAG_Z = src & mask;\r |
| 4945 | m68ki_write_8(ea, src ^ mask);\r |
| 4946 | }\r |
| 4947 | \r |
| 4948 | \r |
| 4949 | void m68k_op_bchg_8_s_pd7(void)\r |
| 4950 | {\r |
| 4951 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4952 | uint ea = EA_A7_PD_8();\r |
| 4953 | uint src = m68ki_read_8(ea);\r |
| 4954 | \r |
| 4955 | FLAG_Z = src & mask;\r |
| 4956 | m68ki_write_8(ea, src ^ mask);\r |
| 4957 | }\r |
| 4958 | \r |
| 4959 | \r |
| 4960 | void m68k_op_bchg_8_s_di(void)\r |
| 4961 | {\r |
| 4962 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4963 | uint ea = EA_AY_DI_8();\r |
| 4964 | uint src = m68ki_read_8(ea);\r |
| 4965 | \r |
| 4966 | FLAG_Z = src & mask;\r |
| 4967 | m68ki_write_8(ea, src ^ mask);\r |
| 4968 | }\r |
| 4969 | \r |
| 4970 | \r |
| 4971 | void m68k_op_bchg_8_s_ix(void)\r |
| 4972 | {\r |
| 4973 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4974 | uint ea = EA_AY_IX_8();\r |
| 4975 | uint src = m68ki_read_8(ea);\r |
| 4976 | \r |
| 4977 | FLAG_Z = src & mask;\r |
| 4978 | m68ki_write_8(ea, src ^ mask);\r |
| 4979 | }\r |
| 4980 | \r |
| 4981 | \r |
| 4982 | void m68k_op_bchg_8_s_aw(void)\r |
| 4983 | {\r |
| 4984 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4985 | uint ea = EA_AW_8();\r |
| 4986 | uint src = m68ki_read_8(ea);\r |
| 4987 | \r |
| 4988 | FLAG_Z = src & mask;\r |
| 4989 | m68ki_write_8(ea, src ^ mask);\r |
| 4990 | }\r |
| 4991 | \r |
| 4992 | \r |
| 4993 | void m68k_op_bchg_8_s_al(void)\r |
| 4994 | {\r |
| 4995 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 4996 | uint ea = EA_AL_8();\r |
| 4997 | uint src = m68ki_read_8(ea);\r |
| 4998 | \r |
| 4999 | FLAG_Z = src & mask;\r |
| 5000 | m68ki_write_8(ea, src ^ mask);\r |
| 5001 | }\r |
| 5002 | \r |
| 5003 | \r |
| 5004 | void m68k_op_bclr_32_r_d(void)\r |
| 5005 | {\r |
| 5006 | uint* r_dst = &DY;\r |
| 5007 | uint mask = 1 << (DX & 0x1f);\r |
| 5008 | \r |
| 5009 | FLAG_Z = *r_dst & mask;\r |
| 5010 | *r_dst &= ~mask;\r |
| 5011 | }\r |
| 5012 | \r |
| 5013 | \r |
| 5014 | void m68k_op_bclr_8_r_ai(void)\r |
| 5015 | {\r |
| 5016 | uint ea = EA_AY_AI_8();\r |
| 5017 | uint src = m68ki_read_8(ea);\r |
| 5018 | uint mask = 1 << (DX & 7);\r |
| 5019 | \r |
| 5020 | FLAG_Z = src & mask;\r |
| 5021 | m68ki_write_8(ea, src & ~mask);\r |
| 5022 | }\r |
| 5023 | \r |
| 5024 | \r |
| 5025 | void m68k_op_bclr_8_r_pi(void)\r |
| 5026 | {\r |
| 5027 | uint ea = EA_AY_PI_8();\r |
| 5028 | uint src = m68ki_read_8(ea);\r |
| 5029 | uint mask = 1 << (DX & 7);\r |
| 5030 | \r |
| 5031 | FLAG_Z = src & mask;\r |
| 5032 | m68ki_write_8(ea, src & ~mask);\r |
| 5033 | }\r |
| 5034 | \r |
| 5035 | \r |
| 5036 | void m68k_op_bclr_8_r_pi7(void)\r |
| 5037 | {\r |
| 5038 | uint ea = EA_A7_PI_8();\r |
| 5039 | uint src = m68ki_read_8(ea);\r |
| 5040 | uint mask = 1 << (DX & 7);\r |
| 5041 | \r |
| 5042 | FLAG_Z = src & mask;\r |
| 5043 | m68ki_write_8(ea, src & ~mask);\r |
| 5044 | }\r |
| 5045 | \r |
| 5046 | \r |
| 5047 | void m68k_op_bclr_8_r_pd(void)\r |
| 5048 | {\r |
| 5049 | uint ea = EA_AY_PD_8();\r |
| 5050 | uint src = m68ki_read_8(ea);\r |
| 5051 | uint mask = 1 << (DX & 7);\r |
| 5052 | \r |
| 5053 | FLAG_Z = src & mask;\r |
| 5054 | m68ki_write_8(ea, src & ~mask);\r |
| 5055 | }\r |
| 5056 | \r |
| 5057 | \r |
| 5058 | void m68k_op_bclr_8_r_pd7(void)\r |
| 5059 | {\r |
| 5060 | uint ea = EA_A7_PD_8();\r |
| 5061 | uint src = m68ki_read_8(ea);\r |
| 5062 | uint mask = 1 << (DX & 7);\r |
| 5063 | \r |
| 5064 | FLAG_Z = src & mask;\r |
| 5065 | m68ki_write_8(ea, src & ~mask);\r |
| 5066 | }\r |
| 5067 | \r |
| 5068 | \r |
| 5069 | void m68k_op_bclr_8_r_di(void)\r |
| 5070 | {\r |
| 5071 | uint ea = EA_AY_DI_8();\r |
| 5072 | uint src = m68ki_read_8(ea);\r |
| 5073 | uint mask = 1 << (DX & 7);\r |
| 5074 | \r |
| 5075 | FLAG_Z = src & mask;\r |
| 5076 | m68ki_write_8(ea, src & ~mask);\r |
| 5077 | }\r |
| 5078 | \r |
| 5079 | \r |
| 5080 | void m68k_op_bclr_8_r_ix(void)\r |
| 5081 | {\r |
| 5082 | uint ea = EA_AY_IX_8();\r |
| 5083 | uint src = m68ki_read_8(ea);\r |
| 5084 | uint mask = 1 << (DX & 7);\r |
| 5085 | \r |
| 5086 | FLAG_Z = src & mask;\r |
| 5087 | m68ki_write_8(ea, src & ~mask);\r |
| 5088 | }\r |
| 5089 | \r |
| 5090 | \r |
| 5091 | void m68k_op_bclr_8_r_aw(void)\r |
| 5092 | {\r |
| 5093 | uint ea = EA_AW_8();\r |
| 5094 | uint src = m68ki_read_8(ea);\r |
| 5095 | uint mask = 1 << (DX & 7);\r |
| 5096 | \r |
| 5097 | FLAG_Z = src & mask;\r |
| 5098 | m68ki_write_8(ea, src & ~mask);\r |
| 5099 | }\r |
| 5100 | \r |
| 5101 | \r |
| 5102 | void m68k_op_bclr_8_r_al(void)\r |
| 5103 | {\r |
| 5104 | uint ea = EA_AL_8();\r |
| 5105 | uint src = m68ki_read_8(ea);\r |
| 5106 | uint mask = 1 << (DX & 7);\r |
| 5107 | \r |
| 5108 | FLAG_Z = src & mask;\r |
| 5109 | m68ki_write_8(ea, src & ~mask);\r |
| 5110 | }\r |
| 5111 | \r |
| 5112 | \r |
| 5113 | void m68k_op_bclr_32_s_d(void)\r |
| 5114 | {\r |
| 5115 | uint* r_dst = &DY;\r |
| 5116 | uint mask = 1 << (OPER_I_8() & 0x1f);\r |
| 5117 | \r |
| 5118 | FLAG_Z = *r_dst & mask;\r |
| 5119 | *r_dst &= ~mask;\r |
| 5120 | }\r |
| 5121 | \r |
| 5122 | \r |
| 5123 | void m68k_op_bclr_8_s_ai(void)\r |
| 5124 | {\r |
| 5125 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5126 | uint ea = EA_AY_AI_8();\r |
| 5127 | uint src = m68ki_read_8(ea);\r |
| 5128 | \r |
| 5129 | FLAG_Z = src & mask;\r |
| 5130 | m68ki_write_8(ea, src & ~mask);\r |
| 5131 | }\r |
| 5132 | \r |
| 5133 | \r |
| 5134 | void m68k_op_bclr_8_s_pi(void)\r |
| 5135 | {\r |
| 5136 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5137 | uint ea = EA_AY_PI_8();\r |
| 5138 | uint src = m68ki_read_8(ea);\r |
| 5139 | \r |
| 5140 | FLAG_Z = src & mask;\r |
| 5141 | m68ki_write_8(ea, src & ~mask);\r |
| 5142 | }\r |
| 5143 | \r |
| 5144 | \r |
| 5145 | void m68k_op_bclr_8_s_pi7(void)\r |
| 5146 | {\r |
| 5147 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5148 | uint ea = EA_A7_PI_8();\r |
| 5149 | uint src = m68ki_read_8(ea);\r |
| 5150 | \r |
| 5151 | FLAG_Z = src & mask;\r |
| 5152 | m68ki_write_8(ea, src & ~mask);\r |
| 5153 | }\r |
| 5154 | \r |
| 5155 | \r |
| 5156 | void m68k_op_bclr_8_s_pd(void)\r |
| 5157 | {\r |
| 5158 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5159 | uint ea = EA_AY_PD_8();\r |
| 5160 | uint src = m68ki_read_8(ea);\r |
| 5161 | \r |
| 5162 | FLAG_Z = src & mask;\r |
| 5163 | m68ki_write_8(ea, src & ~mask);\r |
| 5164 | }\r |
| 5165 | \r |
| 5166 | \r |
| 5167 | void m68k_op_bclr_8_s_pd7(void)\r |
| 5168 | {\r |
| 5169 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5170 | uint ea = EA_A7_PD_8();\r |
| 5171 | uint src = m68ki_read_8(ea);\r |
| 5172 | \r |
| 5173 | FLAG_Z = src & mask;\r |
| 5174 | m68ki_write_8(ea, src & ~mask);\r |
| 5175 | }\r |
| 5176 | \r |
| 5177 | \r |
| 5178 | void m68k_op_bclr_8_s_di(void)\r |
| 5179 | {\r |
| 5180 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5181 | uint ea = EA_AY_DI_8();\r |
| 5182 | uint src = m68ki_read_8(ea);\r |
| 5183 | \r |
| 5184 | FLAG_Z = src & mask;\r |
| 5185 | m68ki_write_8(ea, src & ~mask);\r |
| 5186 | }\r |
| 5187 | \r |
| 5188 | \r |
| 5189 | void m68k_op_bclr_8_s_ix(void)\r |
| 5190 | {\r |
| 5191 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5192 | uint ea = EA_AY_IX_8();\r |
| 5193 | uint src = m68ki_read_8(ea);\r |
| 5194 | \r |
| 5195 | FLAG_Z = src & mask;\r |
| 5196 | m68ki_write_8(ea, src & ~mask);\r |
| 5197 | }\r |
| 5198 | \r |
| 5199 | \r |
| 5200 | void m68k_op_bclr_8_s_aw(void)\r |
| 5201 | {\r |
| 5202 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5203 | uint ea = EA_AW_8();\r |
| 5204 | uint src = m68ki_read_8(ea);\r |
| 5205 | \r |
| 5206 | FLAG_Z = src & mask;\r |
| 5207 | m68ki_write_8(ea, src & ~mask);\r |
| 5208 | }\r |
| 5209 | \r |
| 5210 | \r |
| 5211 | void m68k_op_bclr_8_s_al(void)\r |
| 5212 | {\r |
| 5213 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 5214 | uint ea = EA_AL_8();\r |
| 5215 | uint src = m68ki_read_8(ea);\r |
| 5216 | \r |
| 5217 | FLAG_Z = src & mask;\r |
| 5218 | m68ki_write_8(ea, src & ~mask);\r |
| 5219 | }\r |
| 5220 | \r |
| 5221 | \r |
| 5222 | void m68k_op_bfchg_32_d(void)\r |
| 5223 | {\r |
| 5224 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5225 | {\r |
| 5226 | uint word2 = OPER_I_16();\r |
| 5227 | uint offset = (word2>>6)&31;\r |
| 5228 | uint width = word2;\r |
| 5229 | uint* data = &DY;\r |
| 5230 | uint64 mask;\r |
| 5231 | \r |
| 5232 | \r |
| 5233 | if(BIT_B(word2))\r |
| 5234 | offset = REG_D[offset&7];\r |
| 5235 | if(BIT_5(word2))\r |
| 5236 | width = REG_D[width&7];\r |
| 5237 | \r |
| 5238 | offset &= 31;\r |
| 5239 | width = ((width-1) & 31) + 1;\r |
| 5240 | \r |
| 5241 | mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5242 | mask = ROR_32(mask, offset);\r |
| 5243 | \r |
| 5244 | FLAG_N = NFLAG_32(*data<<offset);\r |
| 5245 | FLAG_Z = *data & mask;\r |
| 5246 | FLAG_V = VFLAG_CLEAR;\r |
| 5247 | FLAG_C = CFLAG_CLEAR;\r |
| 5248 | \r |
| 5249 | *data ^= mask;\r |
| 5250 | \r |
| 5251 | return;\r |
| 5252 | }\r |
| 5253 | m68ki_exception_illegal();\r |
| 5254 | }\r |
| 5255 | \r |
| 5256 | \r |
| 5257 | void m68k_op_bfchg_32_ai(void)\r |
| 5258 | {\r |
| 5259 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5260 | {\r |
| 5261 | uint word2 = OPER_I_16();\r |
| 5262 | sint offset = (word2>>6)&31;\r |
| 5263 | uint width = word2;\r |
| 5264 | uint mask_base;\r |
| 5265 | uint data_long;\r |
| 5266 | uint mask_long;\r |
| 5267 | uint data_byte = 0;\r |
| 5268 | uint mask_byte = 0;\r |
| 5269 | uint ea = EA_AY_AI_8();\r |
| 5270 | \r |
| 5271 | \r |
| 5272 | if(BIT_B(word2))\r |
| 5273 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5274 | if(BIT_5(word2))\r |
| 5275 | width = REG_D[width&7];\r |
| 5276 | \r |
| 5277 | /* Offset is signed so we have to use ugly math =( */\r |
| 5278 | ea += offset / 8;\r |
| 5279 | offset %= 8;\r |
| 5280 | if(offset < 0)\r |
| 5281 | {\r |
| 5282 | offset += 8;\r |
| 5283 | ea--;\r |
| 5284 | }\r |
| 5285 | width = ((width-1) & 31) + 1;\r |
| 5286 | \r |
| 5287 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5288 | mask_long = mask_base >> offset;\r |
| 5289 | \r |
| 5290 | data_long = m68ki_read_32(ea);\r |
| 5291 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5292 | FLAG_Z = data_long & mask_long;\r |
| 5293 | FLAG_V = VFLAG_CLEAR;\r |
| 5294 | FLAG_C = CFLAG_CLEAR;\r |
| 5295 | \r |
| 5296 | m68ki_write_32(ea, data_long ^ mask_long);\r |
| 5297 | \r |
| 5298 | if((width + offset) > 32)\r |
| 5299 | {\r |
| 5300 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5301 | data_byte = m68ki_read_8(ea+4);\r |
| 5302 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5303 | m68ki_write_8(ea+4, data_byte ^ mask_byte);\r |
| 5304 | }\r |
| 5305 | return;\r |
| 5306 | }\r |
| 5307 | m68ki_exception_illegal();\r |
| 5308 | }\r |
| 5309 | \r |
| 5310 | \r |
| 5311 | void m68k_op_bfchg_32_di(void)\r |
| 5312 | {\r |
| 5313 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5314 | {\r |
| 5315 | uint word2 = OPER_I_16();\r |
| 5316 | sint offset = (word2>>6)&31;\r |
| 5317 | uint width = word2;\r |
| 5318 | uint mask_base;\r |
| 5319 | uint data_long;\r |
| 5320 | uint mask_long;\r |
| 5321 | uint data_byte = 0;\r |
| 5322 | uint mask_byte = 0;\r |
| 5323 | uint ea = EA_AY_DI_8();\r |
| 5324 | \r |
| 5325 | \r |
| 5326 | if(BIT_B(word2))\r |
| 5327 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5328 | if(BIT_5(word2))\r |
| 5329 | width = REG_D[width&7];\r |
| 5330 | \r |
| 5331 | /* Offset is signed so we have to use ugly math =( */\r |
| 5332 | ea += offset / 8;\r |
| 5333 | offset %= 8;\r |
| 5334 | if(offset < 0)\r |
| 5335 | {\r |
| 5336 | offset += 8;\r |
| 5337 | ea--;\r |
| 5338 | }\r |
| 5339 | width = ((width-1) & 31) + 1;\r |
| 5340 | \r |
| 5341 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5342 | mask_long = mask_base >> offset;\r |
| 5343 | \r |
| 5344 | data_long = m68ki_read_32(ea);\r |
| 5345 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5346 | FLAG_Z = data_long & mask_long;\r |
| 5347 | FLAG_V = VFLAG_CLEAR;\r |
| 5348 | FLAG_C = CFLAG_CLEAR;\r |
| 5349 | \r |
| 5350 | m68ki_write_32(ea, data_long ^ mask_long);\r |
| 5351 | \r |
| 5352 | if((width + offset) > 32)\r |
| 5353 | {\r |
| 5354 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5355 | data_byte = m68ki_read_8(ea+4);\r |
| 5356 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5357 | m68ki_write_8(ea+4, data_byte ^ mask_byte);\r |
| 5358 | }\r |
| 5359 | return;\r |
| 5360 | }\r |
| 5361 | m68ki_exception_illegal();\r |
| 5362 | }\r |
| 5363 | \r |
| 5364 | \r |
| 5365 | void m68k_op_bfchg_32_ix(void)\r |
| 5366 | {\r |
| 5367 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5368 | {\r |
| 5369 | uint word2 = OPER_I_16();\r |
| 5370 | sint offset = (word2>>6)&31;\r |
| 5371 | uint width = word2;\r |
| 5372 | uint mask_base;\r |
| 5373 | uint data_long;\r |
| 5374 | uint mask_long;\r |
| 5375 | uint data_byte = 0;\r |
| 5376 | uint mask_byte = 0;\r |
| 5377 | uint ea = EA_AY_IX_8();\r |
| 5378 | \r |
| 5379 | \r |
| 5380 | if(BIT_B(word2))\r |
| 5381 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5382 | if(BIT_5(word2))\r |
| 5383 | width = REG_D[width&7];\r |
| 5384 | \r |
| 5385 | /* Offset is signed so we have to use ugly math =( */\r |
| 5386 | ea += offset / 8;\r |
| 5387 | offset %= 8;\r |
| 5388 | if(offset < 0)\r |
| 5389 | {\r |
| 5390 | offset += 8;\r |
| 5391 | ea--;\r |
| 5392 | }\r |
| 5393 | width = ((width-1) & 31) + 1;\r |
| 5394 | \r |
| 5395 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5396 | mask_long = mask_base >> offset;\r |
| 5397 | \r |
| 5398 | data_long = m68ki_read_32(ea);\r |
| 5399 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5400 | FLAG_Z = data_long & mask_long;\r |
| 5401 | FLAG_V = VFLAG_CLEAR;\r |
| 5402 | FLAG_C = CFLAG_CLEAR;\r |
| 5403 | \r |
| 5404 | m68ki_write_32(ea, data_long ^ mask_long);\r |
| 5405 | \r |
| 5406 | if((width + offset) > 32)\r |
| 5407 | {\r |
| 5408 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5409 | data_byte = m68ki_read_8(ea+4);\r |
| 5410 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5411 | m68ki_write_8(ea+4, data_byte ^ mask_byte);\r |
| 5412 | }\r |
| 5413 | return;\r |
| 5414 | }\r |
| 5415 | m68ki_exception_illegal();\r |
| 5416 | }\r |
| 5417 | \r |
| 5418 | \r |
| 5419 | void m68k_op_bfchg_32_aw(void)\r |
| 5420 | {\r |
| 5421 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5422 | {\r |
| 5423 | uint word2 = OPER_I_16();\r |
| 5424 | sint offset = (word2>>6)&31;\r |
| 5425 | uint width = word2;\r |
| 5426 | uint mask_base;\r |
| 5427 | uint data_long;\r |
| 5428 | uint mask_long;\r |
| 5429 | uint data_byte = 0;\r |
| 5430 | uint mask_byte = 0;\r |
| 5431 | uint ea = EA_AW_8();\r |
| 5432 | \r |
| 5433 | \r |
| 5434 | if(BIT_B(word2))\r |
| 5435 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5436 | if(BIT_5(word2))\r |
| 5437 | width = REG_D[width&7];\r |
| 5438 | \r |
| 5439 | /* Offset is signed so we have to use ugly math =( */\r |
| 5440 | ea += offset / 8;\r |
| 5441 | offset %= 8;\r |
| 5442 | if(offset < 0)\r |
| 5443 | {\r |
| 5444 | offset += 8;\r |
| 5445 | ea--;\r |
| 5446 | }\r |
| 5447 | width = ((width-1) & 31) + 1;\r |
| 5448 | \r |
| 5449 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5450 | mask_long = mask_base >> offset;\r |
| 5451 | \r |
| 5452 | data_long = m68ki_read_32(ea);\r |
| 5453 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5454 | FLAG_Z = data_long & mask_long;\r |
| 5455 | FLAG_V = VFLAG_CLEAR;\r |
| 5456 | FLAG_C = CFLAG_CLEAR;\r |
| 5457 | \r |
| 5458 | m68ki_write_32(ea, data_long ^ mask_long);\r |
| 5459 | \r |
| 5460 | if((width + offset) > 32)\r |
| 5461 | {\r |
| 5462 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5463 | data_byte = m68ki_read_8(ea+4);\r |
| 5464 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5465 | m68ki_write_8(ea+4, data_byte ^ mask_byte);\r |
| 5466 | }\r |
| 5467 | return;\r |
| 5468 | }\r |
| 5469 | m68ki_exception_illegal();\r |
| 5470 | }\r |
| 5471 | \r |
| 5472 | \r |
| 5473 | void m68k_op_bfchg_32_al(void)\r |
| 5474 | {\r |
| 5475 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5476 | {\r |
| 5477 | uint word2 = OPER_I_16();\r |
| 5478 | sint offset = (word2>>6)&31;\r |
| 5479 | uint width = word2;\r |
| 5480 | uint mask_base;\r |
| 5481 | uint data_long;\r |
| 5482 | uint mask_long;\r |
| 5483 | uint data_byte = 0;\r |
| 5484 | uint mask_byte = 0;\r |
| 5485 | uint ea = EA_AL_8();\r |
| 5486 | \r |
| 5487 | \r |
| 5488 | if(BIT_B(word2))\r |
| 5489 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5490 | if(BIT_5(word2))\r |
| 5491 | width = REG_D[width&7];\r |
| 5492 | \r |
| 5493 | /* Offset is signed so we have to use ugly math =( */\r |
| 5494 | ea += offset / 8;\r |
| 5495 | offset %= 8;\r |
| 5496 | if(offset < 0)\r |
| 5497 | {\r |
| 5498 | offset += 8;\r |
| 5499 | ea--;\r |
| 5500 | }\r |
| 5501 | width = ((width-1) & 31) + 1;\r |
| 5502 | \r |
| 5503 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5504 | mask_long = mask_base >> offset;\r |
| 5505 | \r |
| 5506 | data_long = m68ki_read_32(ea);\r |
| 5507 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5508 | FLAG_Z = data_long & mask_long;\r |
| 5509 | FLAG_V = VFLAG_CLEAR;\r |
| 5510 | FLAG_C = CFLAG_CLEAR;\r |
| 5511 | \r |
| 5512 | m68ki_write_32(ea, data_long ^ mask_long);\r |
| 5513 | \r |
| 5514 | if((width + offset) > 32)\r |
| 5515 | {\r |
| 5516 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5517 | data_byte = m68ki_read_8(ea+4);\r |
| 5518 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5519 | m68ki_write_8(ea+4, data_byte ^ mask_byte);\r |
| 5520 | }\r |
| 5521 | return;\r |
| 5522 | }\r |
| 5523 | m68ki_exception_illegal();\r |
| 5524 | }\r |
| 5525 | \r |
| 5526 | \r |
| 5527 | void m68k_op_bfclr_32_d(void)\r |
| 5528 | {\r |
| 5529 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5530 | {\r |
| 5531 | uint word2 = OPER_I_16();\r |
| 5532 | uint offset = (word2>>6)&31;\r |
| 5533 | uint width = word2;\r |
| 5534 | uint* data = &DY;\r |
| 5535 | uint64 mask;\r |
| 5536 | \r |
| 5537 | \r |
| 5538 | if(BIT_B(word2))\r |
| 5539 | offset = REG_D[offset&7];\r |
| 5540 | if(BIT_5(word2))\r |
| 5541 | width = REG_D[width&7];\r |
| 5542 | \r |
| 5543 | \r |
| 5544 | offset &= 31;\r |
| 5545 | width = ((width-1) & 31) + 1;\r |
| 5546 | \r |
| 5547 | \r |
| 5548 | mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5549 | mask = ROR_32(mask, offset);\r |
| 5550 | \r |
| 5551 | FLAG_N = NFLAG_32(*data<<offset);\r |
| 5552 | FLAG_Z = *data & mask;\r |
| 5553 | FLAG_V = VFLAG_CLEAR;\r |
| 5554 | FLAG_C = CFLAG_CLEAR;\r |
| 5555 | \r |
| 5556 | *data &= ~mask;\r |
| 5557 | \r |
| 5558 | return;\r |
| 5559 | }\r |
| 5560 | m68ki_exception_illegal();\r |
| 5561 | }\r |
| 5562 | \r |
| 5563 | \r |
| 5564 | void m68k_op_bfclr_32_ai(void)\r |
| 5565 | {\r |
| 5566 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5567 | {\r |
| 5568 | uint word2 = OPER_I_16();\r |
| 5569 | sint offset = (word2>>6)&31;\r |
| 5570 | uint width = word2;\r |
| 5571 | uint mask_base;\r |
| 5572 | uint data_long;\r |
| 5573 | uint mask_long;\r |
| 5574 | uint data_byte = 0;\r |
| 5575 | uint mask_byte = 0;\r |
| 5576 | uint ea = EA_AY_AI_8();\r |
| 5577 | \r |
| 5578 | \r |
| 5579 | if(BIT_B(word2))\r |
| 5580 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5581 | if(BIT_5(word2))\r |
| 5582 | width = REG_D[width&7];\r |
| 5583 | \r |
| 5584 | /* Offset is signed so we have to use ugly math =( */\r |
| 5585 | ea += offset / 8;\r |
| 5586 | offset %= 8;\r |
| 5587 | if(offset < 0)\r |
| 5588 | {\r |
| 5589 | offset += 8;\r |
| 5590 | ea--;\r |
| 5591 | }\r |
| 5592 | width = ((width-1) & 31) + 1;\r |
| 5593 | \r |
| 5594 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5595 | mask_long = mask_base >> offset;\r |
| 5596 | \r |
| 5597 | data_long = m68ki_read_32(ea);\r |
| 5598 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5599 | FLAG_Z = data_long & mask_long;\r |
| 5600 | FLAG_V = VFLAG_CLEAR;\r |
| 5601 | FLAG_C = CFLAG_CLEAR;\r |
| 5602 | \r |
| 5603 | m68ki_write_32(ea, data_long & ~mask_long);\r |
| 5604 | \r |
| 5605 | if((width + offset) > 32)\r |
| 5606 | {\r |
| 5607 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5608 | data_byte = m68ki_read_8(ea+4);\r |
| 5609 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5610 | m68ki_write_8(ea+4, data_byte & ~mask_byte);\r |
| 5611 | }\r |
| 5612 | return;\r |
| 5613 | }\r |
| 5614 | m68ki_exception_illegal();\r |
| 5615 | }\r |
| 5616 | \r |
| 5617 | \r |
| 5618 | void m68k_op_bfclr_32_di(void)\r |
| 5619 | {\r |
| 5620 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5621 | {\r |
| 5622 | uint word2 = OPER_I_16();\r |
| 5623 | sint offset = (word2>>6)&31;\r |
| 5624 | uint width = word2;\r |
| 5625 | uint mask_base;\r |
| 5626 | uint data_long;\r |
| 5627 | uint mask_long;\r |
| 5628 | uint data_byte = 0;\r |
| 5629 | uint mask_byte = 0;\r |
| 5630 | uint ea = EA_AY_DI_8();\r |
| 5631 | \r |
| 5632 | \r |
| 5633 | if(BIT_B(word2))\r |
| 5634 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5635 | if(BIT_5(word2))\r |
| 5636 | width = REG_D[width&7];\r |
| 5637 | \r |
| 5638 | /* Offset is signed so we have to use ugly math =( */\r |
| 5639 | ea += offset / 8;\r |
| 5640 | offset %= 8;\r |
| 5641 | if(offset < 0)\r |
| 5642 | {\r |
| 5643 | offset += 8;\r |
| 5644 | ea--;\r |
| 5645 | }\r |
| 5646 | width = ((width-1) & 31) + 1;\r |
| 5647 | \r |
| 5648 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5649 | mask_long = mask_base >> offset;\r |
| 5650 | \r |
| 5651 | data_long = m68ki_read_32(ea);\r |
| 5652 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5653 | FLAG_Z = data_long & mask_long;\r |
| 5654 | FLAG_V = VFLAG_CLEAR;\r |
| 5655 | FLAG_C = CFLAG_CLEAR;\r |
| 5656 | \r |
| 5657 | m68ki_write_32(ea, data_long & ~mask_long);\r |
| 5658 | \r |
| 5659 | if((width + offset) > 32)\r |
| 5660 | {\r |
| 5661 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5662 | data_byte = m68ki_read_8(ea+4);\r |
| 5663 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5664 | m68ki_write_8(ea+4, data_byte & ~mask_byte);\r |
| 5665 | }\r |
| 5666 | return;\r |
| 5667 | }\r |
| 5668 | m68ki_exception_illegal();\r |
| 5669 | }\r |
| 5670 | \r |
| 5671 | \r |
| 5672 | void m68k_op_bfclr_32_ix(void)\r |
| 5673 | {\r |
| 5674 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5675 | {\r |
| 5676 | uint word2 = OPER_I_16();\r |
| 5677 | sint offset = (word2>>6)&31;\r |
| 5678 | uint width = word2;\r |
| 5679 | uint mask_base;\r |
| 5680 | uint data_long;\r |
| 5681 | uint mask_long;\r |
| 5682 | uint data_byte = 0;\r |
| 5683 | uint mask_byte = 0;\r |
| 5684 | uint ea = EA_AY_IX_8();\r |
| 5685 | \r |
| 5686 | \r |
| 5687 | if(BIT_B(word2))\r |
| 5688 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5689 | if(BIT_5(word2))\r |
| 5690 | width = REG_D[width&7];\r |
| 5691 | \r |
| 5692 | /* Offset is signed so we have to use ugly math =( */\r |
| 5693 | ea += offset / 8;\r |
| 5694 | offset %= 8;\r |
| 5695 | if(offset < 0)\r |
| 5696 | {\r |
| 5697 | offset += 8;\r |
| 5698 | ea--;\r |
| 5699 | }\r |
| 5700 | width = ((width-1) & 31) + 1;\r |
| 5701 | \r |
| 5702 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5703 | mask_long = mask_base >> offset;\r |
| 5704 | \r |
| 5705 | data_long = m68ki_read_32(ea);\r |
| 5706 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5707 | FLAG_Z = data_long & mask_long;\r |
| 5708 | FLAG_V = VFLAG_CLEAR;\r |
| 5709 | FLAG_C = CFLAG_CLEAR;\r |
| 5710 | \r |
| 5711 | m68ki_write_32(ea, data_long & ~mask_long);\r |
| 5712 | \r |
| 5713 | if((width + offset) > 32)\r |
| 5714 | {\r |
| 5715 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5716 | data_byte = m68ki_read_8(ea+4);\r |
| 5717 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5718 | m68ki_write_8(ea+4, data_byte & ~mask_byte);\r |
| 5719 | }\r |
| 5720 | return;\r |
| 5721 | }\r |
| 5722 | m68ki_exception_illegal();\r |
| 5723 | }\r |
| 5724 | \r |
| 5725 | \r |
| 5726 | void m68k_op_bfclr_32_aw(void)\r |
| 5727 | {\r |
| 5728 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5729 | {\r |
| 5730 | uint word2 = OPER_I_16();\r |
| 5731 | sint offset = (word2>>6)&31;\r |
| 5732 | uint width = word2;\r |
| 5733 | uint mask_base;\r |
| 5734 | uint data_long;\r |
| 5735 | uint mask_long;\r |
| 5736 | uint data_byte = 0;\r |
| 5737 | uint mask_byte = 0;\r |
| 5738 | uint ea = EA_AW_8();\r |
| 5739 | \r |
| 5740 | \r |
| 5741 | if(BIT_B(word2))\r |
| 5742 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5743 | if(BIT_5(word2))\r |
| 5744 | width = REG_D[width&7];\r |
| 5745 | \r |
| 5746 | /* Offset is signed so we have to use ugly math =( */\r |
| 5747 | ea += offset / 8;\r |
| 5748 | offset %= 8;\r |
| 5749 | if(offset < 0)\r |
| 5750 | {\r |
| 5751 | offset += 8;\r |
| 5752 | ea--;\r |
| 5753 | }\r |
| 5754 | width = ((width-1) & 31) + 1;\r |
| 5755 | \r |
| 5756 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5757 | mask_long = mask_base >> offset;\r |
| 5758 | \r |
| 5759 | data_long = m68ki_read_32(ea);\r |
| 5760 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5761 | FLAG_Z = data_long & mask_long;\r |
| 5762 | FLAG_V = VFLAG_CLEAR;\r |
| 5763 | FLAG_C = CFLAG_CLEAR;\r |
| 5764 | \r |
| 5765 | m68ki_write_32(ea, data_long & ~mask_long);\r |
| 5766 | \r |
| 5767 | if((width + offset) > 32)\r |
| 5768 | {\r |
| 5769 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5770 | data_byte = m68ki_read_8(ea+4);\r |
| 5771 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5772 | m68ki_write_8(ea+4, data_byte & ~mask_byte);\r |
| 5773 | }\r |
| 5774 | return;\r |
| 5775 | }\r |
| 5776 | m68ki_exception_illegal();\r |
| 5777 | }\r |
| 5778 | \r |
| 5779 | \r |
| 5780 | void m68k_op_bfclr_32_al(void)\r |
| 5781 | {\r |
| 5782 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5783 | {\r |
| 5784 | uint word2 = OPER_I_16();\r |
| 5785 | sint offset = (word2>>6)&31;\r |
| 5786 | uint width = word2;\r |
| 5787 | uint mask_base;\r |
| 5788 | uint data_long;\r |
| 5789 | uint mask_long;\r |
| 5790 | uint data_byte = 0;\r |
| 5791 | uint mask_byte = 0;\r |
| 5792 | uint ea = EA_AL_8();\r |
| 5793 | \r |
| 5794 | \r |
| 5795 | if(BIT_B(word2))\r |
| 5796 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5797 | if(BIT_5(word2))\r |
| 5798 | width = REG_D[width&7];\r |
| 5799 | \r |
| 5800 | /* Offset is signed so we have to use ugly math =( */\r |
| 5801 | ea += offset / 8;\r |
| 5802 | offset %= 8;\r |
| 5803 | if(offset < 0)\r |
| 5804 | {\r |
| 5805 | offset += 8;\r |
| 5806 | ea--;\r |
| 5807 | }\r |
| 5808 | width = ((width-1) & 31) + 1;\r |
| 5809 | \r |
| 5810 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 5811 | mask_long = mask_base >> offset;\r |
| 5812 | \r |
| 5813 | data_long = m68ki_read_32(ea);\r |
| 5814 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 5815 | FLAG_Z = data_long & mask_long;\r |
| 5816 | FLAG_V = VFLAG_CLEAR;\r |
| 5817 | FLAG_C = CFLAG_CLEAR;\r |
| 5818 | \r |
| 5819 | m68ki_write_32(ea, data_long & ~mask_long);\r |
| 5820 | \r |
| 5821 | if((width + offset) > 32)\r |
| 5822 | {\r |
| 5823 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 5824 | data_byte = m68ki_read_8(ea+4);\r |
| 5825 | FLAG_Z |= (data_byte & mask_byte);\r |
| 5826 | m68ki_write_8(ea+4, data_byte & ~mask_byte);\r |
| 5827 | }\r |
| 5828 | return;\r |
| 5829 | }\r |
| 5830 | m68ki_exception_illegal();\r |
| 5831 | }\r |
| 5832 | \r |
| 5833 | \r |
| 5834 | void m68k_op_bfexts_32_d(void)\r |
| 5835 | {\r |
| 5836 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5837 | {\r |
| 5838 | uint word2 = OPER_I_16();\r |
| 5839 | uint offset = (word2>>6)&31;\r |
| 5840 | uint width = word2;\r |
| 5841 | uint64 data = DY;\r |
| 5842 | \r |
| 5843 | \r |
| 5844 | if(BIT_B(word2))\r |
| 5845 | offset = REG_D[offset&7];\r |
| 5846 | if(BIT_5(word2))\r |
| 5847 | width = REG_D[width&7];\r |
| 5848 | \r |
| 5849 | offset &= 31;\r |
| 5850 | width = ((width-1) & 31) + 1;\r |
| 5851 | \r |
| 5852 | data = ROL_32(data, offset);\r |
| 5853 | FLAG_N = NFLAG_32(data);\r |
| 5854 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 5855 | \r |
| 5856 | FLAG_Z = data;\r |
| 5857 | FLAG_V = VFLAG_CLEAR;\r |
| 5858 | FLAG_C = CFLAG_CLEAR;\r |
| 5859 | \r |
| 5860 | REG_D[(word2>>12)&7] = data;\r |
| 5861 | \r |
| 5862 | return;\r |
| 5863 | }\r |
| 5864 | m68ki_exception_illegal();\r |
| 5865 | }\r |
| 5866 | \r |
| 5867 | \r |
| 5868 | void m68k_op_bfexts_32_ai(void)\r |
| 5869 | {\r |
| 5870 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5871 | {\r |
| 5872 | uint word2 = OPER_I_16();\r |
| 5873 | sint offset = (word2>>6)&31;\r |
| 5874 | uint width = word2;\r |
| 5875 | uint data;\r |
| 5876 | uint ea = EA_AY_AI_8();\r |
| 5877 | \r |
| 5878 | \r |
| 5879 | if(BIT_B(word2))\r |
| 5880 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5881 | if(BIT_5(word2))\r |
| 5882 | width = REG_D[width&7];\r |
| 5883 | \r |
| 5884 | /* Offset is signed so we have to use ugly math =( */\r |
| 5885 | ea += offset / 8;\r |
| 5886 | offset %= 8;\r |
| 5887 | if(offset < 0)\r |
| 5888 | {\r |
| 5889 | offset += 8;\r |
| 5890 | ea--;\r |
| 5891 | }\r |
| 5892 | width = ((width-1) & 31) + 1;\r |
| 5893 | \r |
| 5894 | data = m68ki_read_32(ea);\r |
| 5895 | \r |
| 5896 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 5897 | \r |
| 5898 | if((offset+width) > 32)\r |
| 5899 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 5900 | \r |
| 5901 | FLAG_N = NFLAG_32(data);\r |
| 5902 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 5903 | \r |
| 5904 | FLAG_Z = data;\r |
| 5905 | FLAG_V = VFLAG_CLEAR;\r |
| 5906 | FLAG_C = CFLAG_CLEAR;\r |
| 5907 | \r |
| 5908 | REG_D[(word2 >> 12) & 7] = data;\r |
| 5909 | \r |
| 5910 | return;\r |
| 5911 | }\r |
| 5912 | m68ki_exception_illegal();\r |
| 5913 | }\r |
| 5914 | \r |
| 5915 | \r |
| 5916 | void m68k_op_bfexts_32_di(void)\r |
| 5917 | {\r |
| 5918 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5919 | {\r |
| 5920 | uint word2 = OPER_I_16();\r |
| 5921 | sint offset = (word2>>6)&31;\r |
| 5922 | uint width = word2;\r |
| 5923 | uint data;\r |
| 5924 | uint ea = EA_AY_DI_8();\r |
| 5925 | \r |
| 5926 | \r |
| 5927 | if(BIT_B(word2))\r |
| 5928 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5929 | if(BIT_5(word2))\r |
| 5930 | width = REG_D[width&7];\r |
| 5931 | \r |
| 5932 | /* Offset is signed so we have to use ugly math =( */\r |
| 5933 | ea += offset / 8;\r |
| 5934 | offset %= 8;\r |
| 5935 | if(offset < 0)\r |
| 5936 | {\r |
| 5937 | offset += 8;\r |
| 5938 | ea--;\r |
| 5939 | }\r |
| 5940 | width = ((width-1) & 31) + 1;\r |
| 5941 | \r |
| 5942 | data = m68ki_read_32(ea);\r |
| 5943 | \r |
| 5944 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 5945 | \r |
| 5946 | if((offset+width) > 32)\r |
| 5947 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 5948 | \r |
| 5949 | FLAG_N = NFLAG_32(data);\r |
| 5950 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 5951 | \r |
| 5952 | FLAG_Z = data;\r |
| 5953 | FLAG_V = VFLAG_CLEAR;\r |
| 5954 | FLAG_C = CFLAG_CLEAR;\r |
| 5955 | \r |
| 5956 | REG_D[(word2 >> 12) & 7] = data;\r |
| 5957 | \r |
| 5958 | return;\r |
| 5959 | }\r |
| 5960 | m68ki_exception_illegal();\r |
| 5961 | }\r |
| 5962 | \r |
| 5963 | \r |
| 5964 | void m68k_op_bfexts_32_ix(void)\r |
| 5965 | {\r |
| 5966 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 5967 | {\r |
| 5968 | uint word2 = OPER_I_16();\r |
| 5969 | sint offset = (word2>>6)&31;\r |
| 5970 | uint width = word2;\r |
| 5971 | uint data;\r |
| 5972 | uint ea = EA_AY_IX_8();\r |
| 5973 | \r |
| 5974 | \r |
| 5975 | if(BIT_B(word2))\r |
| 5976 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 5977 | if(BIT_5(word2))\r |
| 5978 | width = REG_D[width&7];\r |
| 5979 | \r |
| 5980 | /* Offset is signed so we have to use ugly math =( */\r |
| 5981 | ea += offset / 8;\r |
| 5982 | offset %= 8;\r |
| 5983 | if(offset < 0)\r |
| 5984 | {\r |
| 5985 | offset += 8;\r |
| 5986 | ea--;\r |
| 5987 | }\r |
| 5988 | width = ((width-1) & 31) + 1;\r |
| 5989 | \r |
| 5990 | data = m68ki_read_32(ea);\r |
| 5991 | \r |
| 5992 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 5993 | \r |
| 5994 | if((offset+width) > 32)\r |
| 5995 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 5996 | \r |
| 5997 | FLAG_N = NFLAG_32(data);\r |
| 5998 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 5999 | \r |
| 6000 | FLAG_Z = data;\r |
| 6001 | FLAG_V = VFLAG_CLEAR;\r |
| 6002 | FLAG_C = CFLAG_CLEAR;\r |
| 6003 | \r |
| 6004 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6005 | \r |
| 6006 | return;\r |
| 6007 | }\r |
| 6008 | m68ki_exception_illegal();\r |
| 6009 | }\r |
| 6010 | \r |
| 6011 | \r |
| 6012 | void m68k_op_bfexts_32_aw(void)\r |
| 6013 | {\r |
| 6014 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6015 | {\r |
| 6016 | uint word2 = OPER_I_16();\r |
| 6017 | sint offset = (word2>>6)&31;\r |
| 6018 | uint width = word2;\r |
| 6019 | uint data;\r |
| 6020 | uint ea = EA_AW_8();\r |
| 6021 | \r |
| 6022 | \r |
| 6023 | if(BIT_B(word2))\r |
| 6024 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6025 | if(BIT_5(word2))\r |
| 6026 | width = REG_D[width&7];\r |
| 6027 | \r |
| 6028 | /* Offset is signed so we have to use ugly math =( */\r |
| 6029 | ea += offset / 8;\r |
| 6030 | offset %= 8;\r |
| 6031 | if(offset < 0)\r |
| 6032 | {\r |
| 6033 | offset += 8;\r |
| 6034 | ea--;\r |
| 6035 | }\r |
| 6036 | width = ((width-1) & 31) + 1;\r |
| 6037 | \r |
| 6038 | data = m68ki_read_32(ea);\r |
| 6039 | \r |
| 6040 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6041 | \r |
| 6042 | if((offset+width) > 32)\r |
| 6043 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6044 | \r |
| 6045 | FLAG_N = NFLAG_32(data);\r |
| 6046 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 6047 | \r |
| 6048 | FLAG_Z = data;\r |
| 6049 | FLAG_V = VFLAG_CLEAR;\r |
| 6050 | FLAG_C = CFLAG_CLEAR;\r |
| 6051 | \r |
| 6052 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6053 | \r |
| 6054 | return;\r |
| 6055 | }\r |
| 6056 | m68ki_exception_illegal();\r |
| 6057 | }\r |
| 6058 | \r |
| 6059 | \r |
| 6060 | void m68k_op_bfexts_32_al(void)\r |
| 6061 | {\r |
| 6062 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6063 | {\r |
| 6064 | uint word2 = OPER_I_16();\r |
| 6065 | sint offset = (word2>>6)&31;\r |
| 6066 | uint width = word2;\r |
| 6067 | uint data;\r |
| 6068 | uint ea = EA_AL_8();\r |
| 6069 | \r |
| 6070 | \r |
| 6071 | if(BIT_B(word2))\r |
| 6072 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6073 | if(BIT_5(word2))\r |
| 6074 | width = REG_D[width&7];\r |
| 6075 | \r |
| 6076 | /* Offset is signed so we have to use ugly math =( */\r |
| 6077 | ea += offset / 8;\r |
| 6078 | offset %= 8;\r |
| 6079 | if(offset < 0)\r |
| 6080 | {\r |
| 6081 | offset += 8;\r |
| 6082 | ea--;\r |
| 6083 | }\r |
| 6084 | width = ((width-1) & 31) + 1;\r |
| 6085 | \r |
| 6086 | data = m68ki_read_32(ea);\r |
| 6087 | \r |
| 6088 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6089 | \r |
| 6090 | if((offset+width) > 32)\r |
| 6091 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6092 | \r |
| 6093 | FLAG_N = NFLAG_32(data);\r |
| 6094 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 6095 | \r |
| 6096 | FLAG_Z = data;\r |
| 6097 | FLAG_V = VFLAG_CLEAR;\r |
| 6098 | FLAG_C = CFLAG_CLEAR;\r |
| 6099 | \r |
| 6100 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6101 | \r |
| 6102 | return;\r |
| 6103 | }\r |
| 6104 | m68ki_exception_illegal();\r |
| 6105 | }\r |
| 6106 | \r |
| 6107 | \r |
| 6108 | void m68k_op_bfexts_32_pcdi(void)\r |
| 6109 | {\r |
| 6110 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6111 | {\r |
| 6112 | uint word2 = OPER_I_16();\r |
| 6113 | sint offset = (word2>>6)&31;\r |
| 6114 | uint width = word2;\r |
| 6115 | uint data;\r |
| 6116 | uint ea = EA_PCDI_8();\r |
| 6117 | \r |
| 6118 | \r |
| 6119 | if(BIT_B(word2))\r |
| 6120 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6121 | if(BIT_5(word2))\r |
| 6122 | width = REG_D[width&7];\r |
| 6123 | \r |
| 6124 | /* Offset is signed so we have to use ugly math =( */\r |
| 6125 | ea += offset / 8;\r |
| 6126 | offset %= 8;\r |
| 6127 | if(offset < 0)\r |
| 6128 | {\r |
| 6129 | offset += 8;\r |
| 6130 | ea--;\r |
| 6131 | }\r |
| 6132 | width = ((width-1) & 31) + 1;\r |
| 6133 | \r |
| 6134 | data = m68ki_read_32(ea);\r |
| 6135 | \r |
| 6136 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6137 | \r |
| 6138 | if((offset+width) > 32)\r |
| 6139 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6140 | \r |
| 6141 | FLAG_N = NFLAG_32(data);\r |
| 6142 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 6143 | \r |
| 6144 | FLAG_Z = data;\r |
| 6145 | FLAG_V = VFLAG_CLEAR;\r |
| 6146 | FLAG_C = CFLAG_CLEAR;\r |
| 6147 | \r |
| 6148 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6149 | \r |
| 6150 | return;\r |
| 6151 | }\r |
| 6152 | m68ki_exception_illegal();\r |
| 6153 | }\r |
| 6154 | \r |
| 6155 | \r |
| 6156 | void m68k_op_bfexts_32_pcix(void)\r |
| 6157 | {\r |
| 6158 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6159 | {\r |
| 6160 | uint word2 = OPER_I_16();\r |
| 6161 | sint offset = (word2>>6)&31;\r |
| 6162 | uint width = word2;\r |
| 6163 | uint data;\r |
| 6164 | uint ea = EA_PCIX_8();\r |
| 6165 | \r |
| 6166 | \r |
| 6167 | if(BIT_B(word2))\r |
| 6168 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6169 | if(BIT_5(word2))\r |
| 6170 | width = REG_D[width&7];\r |
| 6171 | \r |
| 6172 | /* Offset is signed so we have to use ugly math =( */\r |
| 6173 | ea += offset / 8;\r |
| 6174 | offset %= 8;\r |
| 6175 | if(offset < 0)\r |
| 6176 | {\r |
| 6177 | offset += 8;\r |
| 6178 | ea--;\r |
| 6179 | }\r |
| 6180 | width = ((width-1) & 31) + 1;\r |
| 6181 | \r |
| 6182 | data = m68ki_read_32(ea);\r |
| 6183 | \r |
| 6184 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6185 | \r |
| 6186 | if((offset+width) > 32)\r |
| 6187 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6188 | \r |
| 6189 | FLAG_N = NFLAG_32(data);\r |
| 6190 | data = MAKE_INT_32(data) >> (32 - width);\r |
| 6191 | \r |
| 6192 | FLAG_Z = data;\r |
| 6193 | FLAG_V = VFLAG_CLEAR;\r |
| 6194 | FLAG_C = CFLAG_CLEAR;\r |
| 6195 | \r |
| 6196 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6197 | \r |
| 6198 | return;\r |
| 6199 | }\r |
| 6200 | m68ki_exception_illegal();\r |
| 6201 | }\r |
| 6202 | \r |
| 6203 | \r |
| 6204 | void m68k_op_bfextu_32_d(void)\r |
| 6205 | {\r |
| 6206 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6207 | {\r |
| 6208 | uint word2 = OPER_I_16();\r |
| 6209 | uint offset = (word2>>6)&31;\r |
| 6210 | uint width = word2;\r |
| 6211 | uint64 data = DY;\r |
| 6212 | \r |
| 6213 | \r |
| 6214 | if(BIT_B(word2))\r |
| 6215 | offset = REG_D[offset&7];\r |
| 6216 | if(BIT_5(word2))\r |
| 6217 | width = REG_D[width&7];\r |
| 6218 | \r |
| 6219 | offset &= 31;\r |
| 6220 | width = ((width-1) & 31) + 1;\r |
| 6221 | \r |
| 6222 | data = ROL_32(data, offset);\r |
| 6223 | FLAG_N = NFLAG_32(data);\r |
| 6224 | data >>= 32 - width;\r |
| 6225 | \r |
| 6226 | FLAG_Z = data;\r |
| 6227 | FLAG_V = VFLAG_CLEAR;\r |
| 6228 | FLAG_C = CFLAG_CLEAR;\r |
| 6229 | \r |
| 6230 | REG_D[(word2>>12)&7] = data;\r |
| 6231 | \r |
| 6232 | return;\r |
| 6233 | }\r |
| 6234 | m68ki_exception_illegal();\r |
| 6235 | }\r |
| 6236 | \r |
| 6237 | \r |
| 6238 | void m68k_op_bfextu_32_ai(void)\r |
| 6239 | {\r |
| 6240 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6241 | {\r |
| 6242 | uint word2 = OPER_I_16();\r |
| 6243 | sint offset = (word2>>6)&31;\r |
| 6244 | uint width = word2;\r |
| 6245 | uint data;\r |
| 6246 | uint ea = EA_AY_AI_8();\r |
| 6247 | \r |
| 6248 | \r |
| 6249 | if(BIT_B(word2))\r |
| 6250 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6251 | if(BIT_5(word2))\r |
| 6252 | width = REG_D[width&7];\r |
| 6253 | \r |
| 6254 | /* Offset is signed so we have to use ugly math =( */\r |
| 6255 | ea += offset / 8;\r |
| 6256 | offset %= 8;\r |
| 6257 | if(offset < 0)\r |
| 6258 | {\r |
| 6259 | offset += 8;\r |
| 6260 | ea--;\r |
| 6261 | }\r |
| 6262 | width = ((width-1) & 31) + 1;\r |
| 6263 | \r |
| 6264 | data = m68ki_read_32(ea);\r |
| 6265 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6266 | \r |
| 6267 | if((offset+width) > 32)\r |
| 6268 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6269 | \r |
| 6270 | FLAG_N = NFLAG_32(data);\r |
| 6271 | data >>= (32 - width);\r |
| 6272 | \r |
| 6273 | FLAG_Z = data;\r |
| 6274 | FLAG_V = VFLAG_CLEAR;\r |
| 6275 | FLAG_C = CFLAG_CLEAR;\r |
| 6276 | \r |
| 6277 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6278 | \r |
| 6279 | return;\r |
| 6280 | }\r |
| 6281 | m68ki_exception_illegal();\r |
| 6282 | }\r |
| 6283 | \r |
| 6284 | \r |
| 6285 | void m68k_op_bfextu_32_di(void)\r |
| 6286 | {\r |
| 6287 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6288 | {\r |
| 6289 | uint word2 = OPER_I_16();\r |
| 6290 | sint offset = (word2>>6)&31;\r |
| 6291 | uint width = word2;\r |
| 6292 | uint data;\r |
| 6293 | uint ea = EA_AY_DI_8();\r |
| 6294 | \r |
| 6295 | \r |
| 6296 | if(BIT_B(word2))\r |
| 6297 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6298 | if(BIT_5(word2))\r |
| 6299 | width = REG_D[width&7];\r |
| 6300 | \r |
| 6301 | /* Offset is signed so we have to use ugly math =( */\r |
| 6302 | ea += offset / 8;\r |
| 6303 | offset %= 8;\r |
| 6304 | if(offset < 0)\r |
| 6305 | {\r |
| 6306 | offset += 8;\r |
| 6307 | ea--;\r |
| 6308 | }\r |
| 6309 | width = ((width-1) & 31) + 1;\r |
| 6310 | \r |
| 6311 | data = m68ki_read_32(ea);\r |
| 6312 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6313 | \r |
| 6314 | if((offset+width) > 32)\r |
| 6315 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6316 | \r |
| 6317 | FLAG_N = NFLAG_32(data);\r |
| 6318 | data >>= (32 - width);\r |
| 6319 | \r |
| 6320 | FLAG_Z = data;\r |
| 6321 | FLAG_V = VFLAG_CLEAR;\r |
| 6322 | FLAG_C = CFLAG_CLEAR;\r |
| 6323 | \r |
| 6324 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6325 | \r |
| 6326 | return;\r |
| 6327 | }\r |
| 6328 | m68ki_exception_illegal();\r |
| 6329 | }\r |
| 6330 | \r |
| 6331 | \r |
| 6332 | void m68k_op_bfextu_32_ix(void)\r |
| 6333 | {\r |
| 6334 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6335 | {\r |
| 6336 | uint word2 = OPER_I_16();\r |
| 6337 | sint offset = (word2>>6)&31;\r |
| 6338 | uint width = word2;\r |
| 6339 | uint data;\r |
| 6340 | uint ea = EA_AY_IX_8();\r |
| 6341 | \r |
| 6342 | \r |
| 6343 | if(BIT_B(word2))\r |
| 6344 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6345 | if(BIT_5(word2))\r |
| 6346 | width = REG_D[width&7];\r |
| 6347 | \r |
| 6348 | /* Offset is signed so we have to use ugly math =( */\r |
| 6349 | ea += offset / 8;\r |
| 6350 | offset %= 8;\r |
| 6351 | if(offset < 0)\r |
| 6352 | {\r |
| 6353 | offset += 8;\r |
| 6354 | ea--;\r |
| 6355 | }\r |
| 6356 | width = ((width-1) & 31) + 1;\r |
| 6357 | \r |
| 6358 | data = m68ki_read_32(ea);\r |
| 6359 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6360 | \r |
| 6361 | if((offset+width) > 32)\r |
| 6362 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6363 | \r |
| 6364 | FLAG_N = NFLAG_32(data);\r |
| 6365 | data >>= (32 - width);\r |
| 6366 | \r |
| 6367 | FLAG_Z = data;\r |
| 6368 | FLAG_V = VFLAG_CLEAR;\r |
| 6369 | FLAG_C = CFLAG_CLEAR;\r |
| 6370 | \r |
| 6371 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6372 | \r |
| 6373 | return;\r |
| 6374 | }\r |
| 6375 | m68ki_exception_illegal();\r |
| 6376 | }\r |
| 6377 | \r |
| 6378 | \r |
| 6379 | void m68k_op_bfextu_32_aw(void)\r |
| 6380 | {\r |
| 6381 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6382 | {\r |
| 6383 | uint word2 = OPER_I_16();\r |
| 6384 | sint offset = (word2>>6)&31;\r |
| 6385 | uint width = word2;\r |
| 6386 | uint data;\r |
| 6387 | uint ea = EA_AW_8();\r |
| 6388 | \r |
| 6389 | \r |
| 6390 | if(BIT_B(word2))\r |
| 6391 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6392 | if(BIT_5(word2))\r |
| 6393 | width = REG_D[width&7];\r |
| 6394 | \r |
| 6395 | /* Offset is signed so we have to use ugly math =( */\r |
| 6396 | ea += offset / 8;\r |
| 6397 | offset %= 8;\r |
| 6398 | if(offset < 0)\r |
| 6399 | {\r |
| 6400 | offset += 8;\r |
| 6401 | ea--;\r |
| 6402 | }\r |
| 6403 | width = ((width-1) & 31) + 1;\r |
| 6404 | \r |
| 6405 | data = m68ki_read_32(ea);\r |
| 6406 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6407 | \r |
| 6408 | if((offset+width) > 32)\r |
| 6409 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6410 | \r |
| 6411 | FLAG_N = NFLAG_32(data);\r |
| 6412 | data >>= (32 - width);\r |
| 6413 | \r |
| 6414 | FLAG_Z = data;\r |
| 6415 | FLAG_V = VFLAG_CLEAR;\r |
| 6416 | FLAG_C = CFLAG_CLEAR;\r |
| 6417 | \r |
| 6418 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6419 | \r |
| 6420 | return;\r |
| 6421 | }\r |
| 6422 | m68ki_exception_illegal();\r |
| 6423 | }\r |
| 6424 | \r |
| 6425 | \r |
| 6426 | void m68k_op_bfextu_32_al(void)\r |
| 6427 | {\r |
| 6428 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6429 | {\r |
| 6430 | uint word2 = OPER_I_16();\r |
| 6431 | sint offset = (word2>>6)&31;\r |
| 6432 | uint width = word2;\r |
| 6433 | uint data;\r |
| 6434 | uint ea = EA_AL_8();\r |
| 6435 | \r |
| 6436 | \r |
| 6437 | if(BIT_B(word2))\r |
| 6438 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6439 | if(BIT_5(word2))\r |
| 6440 | width = REG_D[width&7];\r |
| 6441 | \r |
| 6442 | /* Offset is signed so we have to use ugly math =( */\r |
| 6443 | ea += offset / 8;\r |
| 6444 | offset %= 8;\r |
| 6445 | if(offset < 0)\r |
| 6446 | {\r |
| 6447 | offset += 8;\r |
| 6448 | ea--;\r |
| 6449 | }\r |
| 6450 | width = ((width-1) & 31) + 1;\r |
| 6451 | \r |
| 6452 | data = m68ki_read_32(ea);\r |
| 6453 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6454 | \r |
| 6455 | if((offset+width) > 32)\r |
| 6456 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6457 | \r |
| 6458 | FLAG_N = NFLAG_32(data);\r |
| 6459 | data >>= (32 - width);\r |
| 6460 | \r |
| 6461 | FLAG_Z = data;\r |
| 6462 | FLAG_V = VFLAG_CLEAR;\r |
| 6463 | FLAG_C = CFLAG_CLEAR;\r |
| 6464 | \r |
| 6465 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6466 | \r |
| 6467 | return;\r |
| 6468 | }\r |
| 6469 | m68ki_exception_illegal();\r |
| 6470 | }\r |
| 6471 | \r |
| 6472 | \r |
| 6473 | void m68k_op_bfextu_32_pcdi(void)\r |
| 6474 | {\r |
| 6475 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6476 | {\r |
| 6477 | uint word2 = OPER_I_16();\r |
| 6478 | sint offset = (word2>>6)&31;\r |
| 6479 | uint width = word2;\r |
| 6480 | uint data;\r |
| 6481 | uint ea = EA_PCDI_8();\r |
| 6482 | \r |
| 6483 | \r |
| 6484 | if(BIT_B(word2))\r |
| 6485 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6486 | if(BIT_5(word2))\r |
| 6487 | width = REG_D[width&7];\r |
| 6488 | \r |
| 6489 | /* Offset is signed so we have to use ugly math =( */\r |
| 6490 | ea += offset / 8;\r |
| 6491 | offset %= 8;\r |
| 6492 | if(offset < 0)\r |
| 6493 | {\r |
| 6494 | offset += 8;\r |
| 6495 | ea--;\r |
| 6496 | }\r |
| 6497 | width = ((width-1) & 31) + 1;\r |
| 6498 | \r |
| 6499 | data = m68ki_read_32(ea);\r |
| 6500 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6501 | \r |
| 6502 | if((offset+width) > 32)\r |
| 6503 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6504 | \r |
| 6505 | FLAG_N = NFLAG_32(data);\r |
| 6506 | data >>= (32 - width);\r |
| 6507 | \r |
| 6508 | FLAG_Z = data;\r |
| 6509 | FLAG_V = VFLAG_CLEAR;\r |
| 6510 | FLAG_C = CFLAG_CLEAR;\r |
| 6511 | \r |
| 6512 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6513 | \r |
| 6514 | return;\r |
| 6515 | }\r |
| 6516 | m68ki_exception_illegal();\r |
| 6517 | }\r |
| 6518 | \r |
| 6519 | \r |
| 6520 | void m68k_op_bfextu_32_pcix(void)\r |
| 6521 | {\r |
| 6522 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6523 | {\r |
| 6524 | uint word2 = OPER_I_16();\r |
| 6525 | sint offset = (word2>>6)&31;\r |
| 6526 | uint width = word2;\r |
| 6527 | uint data;\r |
| 6528 | uint ea = EA_PCIX_8();\r |
| 6529 | \r |
| 6530 | \r |
| 6531 | if(BIT_B(word2))\r |
| 6532 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6533 | if(BIT_5(word2))\r |
| 6534 | width = REG_D[width&7];\r |
| 6535 | \r |
| 6536 | /* Offset is signed so we have to use ugly math =( */\r |
| 6537 | ea += offset / 8;\r |
| 6538 | offset %= 8;\r |
| 6539 | if(offset < 0)\r |
| 6540 | {\r |
| 6541 | offset += 8;\r |
| 6542 | ea--;\r |
| 6543 | }\r |
| 6544 | width = ((width-1) & 31) + 1;\r |
| 6545 | \r |
| 6546 | data = m68ki_read_32(ea);\r |
| 6547 | data = MASK_OUT_ABOVE_32(data<<offset);\r |
| 6548 | \r |
| 6549 | if((offset+width) > 32)\r |
| 6550 | data |= (m68ki_read_8(ea+4) << offset) >> 8;\r |
| 6551 | \r |
| 6552 | FLAG_N = NFLAG_32(data);\r |
| 6553 | data >>= (32 - width);\r |
| 6554 | \r |
| 6555 | FLAG_Z = data;\r |
| 6556 | FLAG_V = VFLAG_CLEAR;\r |
| 6557 | FLAG_C = CFLAG_CLEAR;\r |
| 6558 | \r |
| 6559 | REG_D[(word2 >> 12) & 7] = data;\r |
| 6560 | \r |
| 6561 | return;\r |
| 6562 | }\r |
| 6563 | m68ki_exception_illegal();\r |
| 6564 | }\r |
| 6565 | \r |
| 6566 | \r |
| 6567 | void m68k_op_bfffo_32_d(void)\r |
| 6568 | {\r |
| 6569 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6570 | {\r |
| 6571 | uint word2 = OPER_I_16();\r |
| 6572 | uint offset = (word2>>6)&31;\r |
| 6573 | uint width = word2;\r |
| 6574 | uint64 data = DY;\r |
| 6575 | uint bit;\r |
| 6576 | \r |
| 6577 | \r |
| 6578 | if(BIT_B(word2))\r |
| 6579 | offset = REG_D[offset&7];\r |
| 6580 | if(BIT_5(word2))\r |
| 6581 | width = REG_D[width&7];\r |
| 6582 | \r |
| 6583 | offset &= 31;\r |
| 6584 | width = ((width-1) & 31) + 1;\r |
| 6585 | \r |
| 6586 | data = ROL_32(data, offset);\r |
| 6587 | FLAG_N = NFLAG_32(data);\r |
| 6588 | data >>= 32 - width;\r |
| 6589 | \r |
| 6590 | FLAG_Z = data;\r |
| 6591 | FLAG_V = VFLAG_CLEAR;\r |
| 6592 | FLAG_C = CFLAG_CLEAR;\r |
| 6593 | \r |
| 6594 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6595 | offset++;\r |
| 6596 | \r |
| 6597 | REG_D[(word2>>12)&7] = offset;\r |
| 6598 | \r |
| 6599 | return;\r |
| 6600 | }\r |
| 6601 | m68ki_exception_illegal();\r |
| 6602 | }\r |
| 6603 | \r |
| 6604 | \r |
| 6605 | void m68k_op_bfffo_32_ai(void)\r |
| 6606 | {\r |
| 6607 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6608 | {\r |
| 6609 | uint word2 = OPER_I_16();\r |
| 6610 | sint offset = (word2>>6)&31;\r |
| 6611 | sint local_offset;\r |
| 6612 | uint width = word2;\r |
| 6613 | uint data;\r |
| 6614 | uint bit;\r |
| 6615 | uint ea = EA_AY_AI_8();\r |
| 6616 | \r |
| 6617 | \r |
| 6618 | if(BIT_B(word2))\r |
| 6619 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6620 | if(BIT_5(word2))\r |
| 6621 | width = REG_D[width&7];\r |
| 6622 | \r |
| 6623 | /* Offset is signed so we have to use ugly math =( */\r |
| 6624 | ea += offset / 8;\r |
| 6625 | local_offset = offset % 8;\r |
| 6626 | if(local_offset < 0)\r |
| 6627 | {\r |
| 6628 | local_offset += 8;\r |
| 6629 | ea--;\r |
| 6630 | }\r |
| 6631 | width = ((width-1) & 31) + 1;\r |
| 6632 | \r |
| 6633 | data = m68ki_read_32(ea);\r |
| 6634 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6635 | \r |
| 6636 | if((local_offset+width) > 32)\r |
| 6637 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6638 | \r |
| 6639 | FLAG_N = NFLAG_32(data);\r |
| 6640 | data >>= (32 - width);\r |
| 6641 | \r |
| 6642 | FLAG_Z = data;\r |
| 6643 | FLAG_V = VFLAG_CLEAR;\r |
| 6644 | FLAG_C = CFLAG_CLEAR;\r |
| 6645 | \r |
| 6646 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6647 | offset++;\r |
| 6648 | \r |
| 6649 | REG_D[(word2>>12)&7] = offset;\r |
| 6650 | \r |
| 6651 | return;\r |
| 6652 | }\r |
| 6653 | m68ki_exception_illegal();\r |
| 6654 | }\r |
| 6655 | \r |
| 6656 | \r |
| 6657 | void m68k_op_bfffo_32_di(void)\r |
| 6658 | {\r |
| 6659 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6660 | {\r |
| 6661 | uint word2 = OPER_I_16();\r |
| 6662 | sint offset = (word2>>6)&31;\r |
| 6663 | sint local_offset;\r |
| 6664 | uint width = word2;\r |
| 6665 | uint data;\r |
| 6666 | uint bit;\r |
| 6667 | uint ea = EA_AY_DI_8();\r |
| 6668 | \r |
| 6669 | \r |
| 6670 | if(BIT_B(word2))\r |
| 6671 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6672 | if(BIT_5(word2))\r |
| 6673 | width = REG_D[width&7];\r |
| 6674 | \r |
| 6675 | /* Offset is signed so we have to use ugly math =( */\r |
| 6676 | ea += offset / 8;\r |
| 6677 | local_offset = offset % 8;\r |
| 6678 | if(local_offset < 0)\r |
| 6679 | {\r |
| 6680 | local_offset += 8;\r |
| 6681 | ea--;\r |
| 6682 | }\r |
| 6683 | width = ((width-1) & 31) + 1;\r |
| 6684 | \r |
| 6685 | data = m68ki_read_32(ea);\r |
| 6686 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6687 | \r |
| 6688 | if((local_offset+width) > 32)\r |
| 6689 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6690 | \r |
| 6691 | FLAG_N = NFLAG_32(data);\r |
| 6692 | data >>= (32 - width);\r |
| 6693 | \r |
| 6694 | FLAG_Z = data;\r |
| 6695 | FLAG_V = VFLAG_CLEAR;\r |
| 6696 | FLAG_C = CFLAG_CLEAR;\r |
| 6697 | \r |
| 6698 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6699 | offset++;\r |
| 6700 | \r |
| 6701 | REG_D[(word2>>12)&7] = offset;\r |
| 6702 | \r |
| 6703 | return;\r |
| 6704 | }\r |
| 6705 | m68ki_exception_illegal();\r |
| 6706 | }\r |
| 6707 | \r |
| 6708 | \r |
| 6709 | void m68k_op_bfffo_32_ix(void)\r |
| 6710 | {\r |
| 6711 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6712 | {\r |
| 6713 | uint word2 = OPER_I_16();\r |
| 6714 | sint offset = (word2>>6)&31;\r |
| 6715 | sint local_offset;\r |
| 6716 | uint width = word2;\r |
| 6717 | uint data;\r |
| 6718 | uint bit;\r |
| 6719 | uint ea = EA_AY_IX_8();\r |
| 6720 | \r |
| 6721 | \r |
| 6722 | if(BIT_B(word2))\r |
| 6723 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6724 | if(BIT_5(word2))\r |
| 6725 | width = REG_D[width&7];\r |
| 6726 | \r |
| 6727 | /* Offset is signed so we have to use ugly math =( */\r |
| 6728 | ea += offset / 8;\r |
| 6729 | local_offset = offset % 8;\r |
| 6730 | if(local_offset < 0)\r |
| 6731 | {\r |
| 6732 | local_offset += 8;\r |
| 6733 | ea--;\r |
| 6734 | }\r |
| 6735 | width = ((width-1) & 31) + 1;\r |
| 6736 | \r |
| 6737 | data = m68ki_read_32(ea);\r |
| 6738 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6739 | \r |
| 6740 | if((local_offset+width) > 32)\r |
| 6741 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6742 | \r |
| 6743 | FLAG_N = NFLAG_32(data);\r |
| 6744 | data >>= (32 - width);\r |
| 6745 | \r |
| 6746 | FLAG_Z = data;\r |
| 6747 | FLAG_V = VFLAG_CLEAR;\r |
| 6748 | FLAG_C = CFLAG_CLEAR;\r |
| 6749 | \r |
| 6750 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6751 | offset++;\r |
| 6752 | \r |
| 6753 | REG_D[(word2>>12)&7] = offset;\r |
| 6754 | \r |
| 6755 | return;\r |
| 6756 | }\r |
| 6757 | m68ki_exception_illegal();\r |
| 6758 | }\r |
| 6759 | \r |
| 6760 | \r |
| 6761 | void m68k_op_bfffo_32_aw(void)\r |
| 6762 | {\r |
| 6763 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6764 | {\r |
| 6765 | uint word2 = OPER_I_16();\r |
| 6766 | sint offset = (word2>>6)&31;\r |
| 6767 | sint local_offset;\r |
| 6768 | uint width = word2;\r |
| 6769 | uint data;\r |
| 6770 | uint bit;\r |
| 6771 | uint ea = EA_AW_8();\r |
| 6772 | \r |
| 6773 | \r |
| 6774 | if(BIT_B(word2))\r |
| 6775 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6776 | if(BIT_5(word2))\r |
| 6777 | width = REG_D[width&7];\r |
| 6778 | \r |
| 6779 | /* Offset is signed so we have to use ugly math =( */\r |
| 6780 | ea += offset / 8;\r |
| 6781 | local_offset = offset % 8;\r |
| 6782 | if(local_offset < 0)\r |
| 6783 | {\r |
| 6784 | local_offset += 8;\r |
| 6785 | ea--;\r |
| 6786 | }\r |
| 6787 | width = ((width-1) & 31) + 1;\r |
| 6788 | \r |
| 6789 | data = m68ki_read_32(ea);\r |
| 6790 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6791 | \r |
| 6792 | if((local_offset+width) > 32)\r |
| 6793 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6794 | \r |
| 6795 | FLAG_N = NFLAG_32(data);\r |
| 6796 | data >>= (32 - width);\r |
| 6797 | \r |
| 6798 | FLAG_Z = data;\r |
| 6799 | FLAG_V = VFLAG_CLEAR;\r |
| 6800 | FLAG_C = CFLAG_CLEAR;\r |
| 6801 | \r |
| 6802 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6803 | offset++;\r |
| 6804 | \r |
| 6805 | REG_D[(word2>>12)&7] = offset;\r |
| 6806 | \r |
| 6807 | return;\r |
| 6808 | }\r |
| 6809 | m68ki_exception_illegal();\r |
| 6810 | }\r |
| 6811 | \r |
| 6812 | \r |
| 6813 | void m68k_op_bfffo_32_al(void)\r |
| 6814 | {\r |
| 6815 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6816 | {\r |
| 6817 | uint word2 = OPER_I_16();\r |
| 6818 | sint offset = (word2>>6)&31;\r |
| 6819 | sint local_offset;\r |
| 6820 | uint width = word2;\r |
| 6821 | uint data;\r |
| 6822 | uint bit;\r |
| 6823 | uint ea = EA_AL_8();\r |
| 6824 | \r |
| 6825 | \r |
| 6826 | if(BIT_B(word2))\r |
| 6827 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6828 | if(BIT_5(word2))\r |
| 6829 | width = REG_D[width&7];\r |
| 6830 | \r |
| 6831 | /* Offset is signed so we have to use ugly math =( */\r |
| 6832 | ea += offset / 8;\r |
| 6833 | local_offset = offset % 8;\r |
| 6834 | if(local_offset < 0)\r |
| 6835 | {\r |
| 6836 | local_offset += 8;\r |
| 6837 | ea--;\r |
| 6838 | }\r |
| 6839 | width = ((width-1) & 31) + 1;\r |
| 6840 | \r |
| 6841 | data = m68ki_read_32(ea);\r |
| 6842 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6843 | \r |
| 6844 | if((local_offset+width) > 32)\r |
| 6845 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6846 | \r |
| 6847 | FLAG_N = NFLAG_32(data);\r |
| 6848 | data >>= (32 - width);\r |
| 6849 | \r |
| 6850 | FLAG_Z = data;\r |
| 6851 | FLAG_V = VFLAG_CLEAR;\r |
| 6852 | FLAG_C = CFLAG_CLEAR;\r |
| 6853 | \r |
| 6854 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6855 | offset++;\r |
| 6856 | \r |
| 6857 | REG_D[(word2>>12)&7] = offset;\r |
| 6858 | \r |
| 6859 | return;\r |
| 6860 | }\r |
| 6861 | m68ki_exception_illegal();\r |
| 6862 | }\r |
| 6863 | \r |
| 6864 | \r |
| 6865 | void m68k_op_bfffo_32_pcdi(void)\r |
| 6866 | {\r |
| 6867 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6868 | {\r |
| 6869 | uint word2 = OPER_I_16();\r |
| 6870 | sint offset = (word2>>6)&31;\r |
| 6871 | sint local_offset;\r |
| 6872 | uint width = word2;\r |
| 6873 | uint data;\r |
| 6874 | uint bit;\r |
| 6875 | uint ea = EA_PCDI_8();\r |
| 6876 | \r |
| 6877 | \r |
| 6878 | if(BIT_B(word2))\r |
| 6879 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6880 | if(BIT_5(word2))\r |
| 6881 | width = REG_D[width&7];\r |
| 6882 | \r |
| 6883 | /* Offset is signed so we have to use ugly math =( */\r |
| 6884 | ea += offset / 8;\r |
| 6885 | local_offset = offset % 8;\r |
| 6886 | if(local_offset < 0)\r |
| 6887 | {\r |
| 6888 | local_offset += 8;\r |
| 6889 | ea--;\r |
| 6890 | }\r |
| 6891 | width = ((width-1) & 31) + 1;\r |
| 6892 | \r |
| 6893 | data = m68ki_read_32(ea);\r |
| 6894 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6895 | \r |
| 6896 | if((local_offset+width) > 32)\r |
| 6897 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6898 | \r |
| 6899 | FLAG_N = NFLAG_32(data);\r |
| 6900 | data >>= (32 - width);\r |
| 6901 | \r |
| 6902 | FLAG_Z = data;\r |
| 6903 | FLAG_V = VFLAG_CLEAR;\r |
| 6904 | FLAG_C = CFLAG_CLEAR;\r |
| 6905 | \r |
| 6906 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6907 | offset++;\r |
| 6908 | \r |
| 6909 | REG_D[(word2>>12)&7] = offset;\r |
| 6910 | \r |
| 6911 | return;\r |
| 6912 | }\r |
| 6913 | m68ki_exception_illegal();\r |
| 6914 | }\r |
| 6915 | \r |
| 6916 | \r |
| 6917 | void m68k_op_bfffo_32_pcix(void)\r |
| 6918 | {\r |
| 6919 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6920 | {\r |
| 6921 | uint word2 = OPER_I_16();\r |
| 6922 | sint offset = (word2>>6)&31;\r |
| 6923 | sint local_offset;\r |
| 6924 | uint width = word2;\r |
| 6925 | uint data;\r |
| 6926 | uint bit;\r |
| 6927 | uint ea = EA_PCIX_8();\r |
| 6928 | \r |
| 6929 | \r |
| 6930 | if(BIT_B(word2))\r |
| 6931 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 6932 | if(BIT_5(word2))\r |
| 6933 | width = REG_D[width&7];\r |
| 6934 | \r |
| 6935 | /* Offset is signed so we have to use ugly math =( */\r |
| 6936 | ea += offset / 8;\r |
| 6937 | local_offset = offset % 8;\r |
| 6938 | if(local_offset < 0)\r |
| 6939 | {\r |
| 6940 | local_offset += 8;\r |
| 6941 | ea--;\r |
| 6942 | }\r |
| 6943 | width = ((width-1) & 31) + 1;\r |
| 6944 | \r |
| 6945 | data = m68ki_read_32(ea);\r |
| 6946 | data = MASK_OUT_ABOVE_32(data<<local_offset);\r |
| 6947 | \r |
| 6948 | if((local_offset+width) > 32)\r |
| 6949 | data |= (m68ki_read_8(ea+4) << local_offset) >> 8;\r |
| 6950 | \r |
| 6951 | FLAG_N = NFLAG_32(data);\r |
| 6952 | data >>= (32 - width);\r |
| 6953 | \r |
| 6954 | FLAG_Z = data;\r |
| 6955 | FLAG_V = VFLAG_CLEAR;\r |
| 6956 | FLAG_C = CFLAG_CLEAR;\r |
| 6957 | \r |
| 6958 | for(bit = 1<<(width-1);bit && !(data & bit);bit>>= 1)\r |
| 6959 | offset++;\r |
| 6960 | \r |
| 6961 | REG_D[(word2>>12)&7] = offset;\r |
| 6962 | \r |
| 6963 | return;\r |
| 6964 | }\r |
| 6965 | m68ki_exception_illegal();\r |
| 6966 | }\r |
| 6967 | \r |
| 6968 | \r |
| 6969 | void m68k_op_bfins_32_d(void)\r |
| 6970 | {\r |
| 6971 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 6972 | {\r |
| 6973 | uint word2 = OPER_I_16();\r |
| 6974 | uint offset = (word2>>6)&31;\r |
| 6975 | uint width = word2;\r |
| 6976 | uint* data = &DY;\r |
| 6977 | uint64 mask;\r |
| 6978 | uint64 insert = REG_D[(word2>>12)&7];\r |
| 6979 | \r |
| 6980 | \r |
| 6981 | if(BIT_B(word2))\r |
| 6982 | offset = REG_D[offset&7];\r |
| 6983 | if(BIT_5(word2))\r |
| 6984 | width = REG_D[width&7];\r |
| 6985 | \r |
| 6986 | \r |
| 6987 | offset &= 31;\r |
| 6988 | width = ((width-1) & 31) + 1;\r |
| 6989 | \r |
| 6990 | \r |
| 6991 | mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 6992 | mask = ROR_32(mask, offset);\r |
| 6993 | \r |
| 6994 | insert = MASK_OUT_ABOVE_32(insert << (32 - width));\r |
| 6995 | FLAG_N = NFLAG_32(insert);\r |
| 6996 | FLAG_Z = insert;\r |
| 6997 | insert = ROR_32(insert, offset);\r |
| 6998 | \r |
| 6999 | FLAG_V = VFLAG_CLEAR;\r |
| 7000 | FLAG_C = CFLAG_CLEAR;\r |
| 7001 | \r |
| 7002 | *data &= ~mask;\r |
| 7003 | *data |= insert;\r |
| 7004 | \r |
| 7005 | return;\r |
| 7006 | }\r |
| 7007 | m68ki_exception_illegal();\r |
| 7008 | }\r |
| 7009 | \r |
| 7010 | \r |
| 7011 | void m68k_op_bfins_32_ai(void)\r |
| 7012 | {\r |
| 7013 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7014 | {\r |
| 7015 | uint word2 = OPER_I_16();\r |
| 7016 | sint offset = (word2>>6)&31;\r |
| 7017 | uint width = word2;\r |
| 7018 | uint insert_base = REG_D[(word2>>12)&7];\r |
| 7019 | uint insert_long;\r |
| 7020 | uint insert_byte;\r |
| 7021 | uint mask_base;\r |
| 7022 | uint data_long;\r |
| 7023 | uint mask_long;\r |
| 7024 | uint data_byte = 0;\r |
| 7025 | uint mask_byte = 0;\r |
| 7026 | uint ea = EA_AY_AI_8();\r |
| 7027 | \r |
| 7028 | \r |
| 7029 | if(BIT_B(word2))\r |
| 7030 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7031 | if(BIT_5(word2))\r |
| 7032 | width = REG_D[width&7];\r |
| 7033 | \r |
| 7034 | /* Offset is signed so we have to use ugly math =( */\r |
| 7035 | ea += offset / 8;\r |
| 7036 | offset %= 8;\r |
| 7037 | if(offset < 0)\r |
| 7038 | {\r |
| 7039 | offset += 8;\r |
| 7040 | ea--;\r |
| 7041 | }\r |
| 7042 | width = ((width-1) & 31) + 1;\r |
| 7043 | \r |
| 7044 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7045 | mask_long = mask_base >> offset;\r |
| 7046 | \r |
| 7047 | insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width));\r |
| 7048 | FLAG_N = NFLAG_32(insert_base);\r |
| 7049 | FLAG_Z = insert_base;\r |
| 7050 | insert_long = insert_base >> offset;\r |
| 7051 | \r |
| 7052 | data_long = m68ki_read_32(ea);\r |
| 7053 | FLAG_V = VFLAG_CLEAR;\r |
| 7054 | FLAG_C = CFLAG_CLEAR;\r |
| 7055 | \r |
| 7056 | m68ki_write_32(ea, (data_long & ~mask_long) | insert_long);\r |
| 7057 | \r |
| 7058 | if((width + offset) > 32)\r |
| 7059 | {\r |
| 7060 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7061 | insert_byte = MASK_OUT_ABOVE_8(insert_base);\r |
| 7062 | data_byte = m68ki_read_8(ea+4);\r |
| 7063 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7064 | m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte);\r |
| 7065 | }\r |
| 7066 | return;\r |
| 7067 | }\r |
| 7068 | m68ki_exception_illegal();\r |
| 7069 | }\r |
| 7070 | \r |
| 7071 | \r |
| 7072 | void m68k_op_bfins_32_di(void)\r |
| 7073 | {\r |
| 7074 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7075 | {\r |
| 7076 | uint word2 = OPER_I_16();\r |
| 7077 | sint offset = (word2>>6)&31;\r |
| 7078 | uint width = word2;\r |
| 7079 | uint insert_base = REG_D[(word2>>12)&7];\r |
| 7080 | uint insert_long;\r |
| 7081 | uint insert_byte;\r |
| 7082 | uint mask_base;\r |
| 7083 | uint data_long;\r |
| 7084 | uint mask_long;\r |
| 7085 | uint data_byte = 0;\r |
| 7086 | uint mask_byte = 0;\r |
| 7087 | uint ea = EA_AY_DI_8();\r |
| 7088 | \r |
| 7089 | \r |
| 7090 | if(BIT_B(word2))\r |
| 7091 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7092 | if(BIT_5(word2))\r |
| 7093 | width = REG_D[width&7];\r |
| 7094 | \r |
| 7095 | /* Offset is signed so we have to use ugly math =( */\r |
| 7096 | ea += offset / 8;\r |
| 7097 | offset %= 8;\r |
| 7098 | if(offset < 0)\r |
| 7099 | {\r |
| 7100 | offset += 8;\r |
| 7101 | ea--;\r |
| 7102 | }\r |
| 7103 | width = ((width-1) & 31) + 1;\r |
| 7104 | \r |
| 7105 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7106 | mask_long = mask_base >> offset;\r |
| 7107 | \r |
| 7108 | insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width));\r |
| 7109 | FLAG_N = NFLAG_32(insert_base);\r |
| 7110 | FLAG_Z = insert_base;\r |
| 7111 | insert_long = insert_base >> offset;\r |
| 7112 | \r |
| 7113 | data_long = m68ki_read_32(ea);\r |
| 7114 | FLAG_V = VFLAG_CLEAR;\r |
| 7115 | FLAG_C = CFLAG_CLEAR;\r |
| 7116 | \r |
| 7117 | m68ki_write_32(ea, (data_long & ~mask_long) | insert_long);\r |
| 7118 | \r |
| 7119 | if((width + offset) > 32)\r |
| 7120 | {\r |
| 7121 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7122 | insert_byte = MASK_OUT_ABOVE_8(insert_base);\r |
| 7123 | data_byte = m68ki_read_8(ea+4);\r |
| 7124 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7125 | m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte);\r |
| 7126 | }\r |
| 7127 | return;\r |
| 7128 | }\r |
| 7129 | m68ki_exception_illegal();\r |
| 7130 | }\r |
| 7131 | \r |
| 7132 | \r |
| 7133 | void m68k_op_bfins_32_ix(void)\r |
| 7134 | {\r |
| 7135 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7136 | {\r |
| 7137 | uint word2 = OPER_I_16();\r |
| 7138 | sint offset = (word2>>6)&31;\r |
| 7139 | uint width = word2;\r |
| 7140 | uint insert_base = REG_D[(word2>>12)&7];\r |
| 7141 | uint insert_long;\r |
| 7142 | uint insert_byte;\r |
| 7143 | uint mask_base;\r |
| 7144 | uint data_long;\r |
| 7145 | uint mask_long;\r |
| 7146 | uint data_byte = 0;\r |
| 7147 | uint mask_byte = 0;\r |
| 7148 | uint ea = EA_AY_IX_8();\r |
| 7149 | \r |
| 7150 | \r |
| 7151 | if(BIT_B(word2))\r |
| 7152 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7153 | if(BIT_5(word2))\r |
| 7154 | width = REG_D[width&7];\r |
| 7155 | \r |
| 7156 | /* Offset is signed so we have to use ugly math =( */\r |
| 7157 | ea += offset / 8;\r |
| 7158 | offset %= 8;\r |
| 7159 | if(offset < 0)\r |
| 7160 | {\r |
| 7161 | offset += 8;\r |
| 7162 | ea--;\r |
| 7163 | }\r |
| 7164 | width = ((width-1) & 31) + 1;\r |
| 7165 | \r |
| 7166 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7167 | mask_long = mask_base >> offset;\r |
| 7168 | \r |
| 7169 | insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width));\r |
| 7170 | FLAG_N = NFLAG_32(insert_base);\r |
| 7171 | FLAG_Z = insert_base;\r |
| 7172 | insert_long = insert_base >> offset;\r |
| 7173 | \r |
| 7174 | data_long = m68ki_read_32(ea);\r |
| 7175 | FLAG_V = VFLAG_CLEAR;\r |
| 7176 | FLAG_C = CFLAG_CLEAR;\r |
| 7177 | \r |
| 7178 | m68ki_write_32(ea, (data_long & ~mask_long) | insert_long);\r |
| 7179 | \r |
| 7180 | if((width + offset) > 32)\r |
| 7181 | {\r |
| 7182 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7183 | insert_byte = MASK_OUT_ABOVE_8(insert_base);\r |
| 7184 | data_byte = m68ki_read_8(ea+4);\r |
| 7185 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7186 | m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte);\r |
| 7187 | }\r |
| 7188 | return;\r |
| 7189 | }\r |
| 7190 | m68ki_exception_illegal();\r |
| 7191 | }\r |
| 7192 | \r |
| 7193 | \r |
| 7194 | void m68k_op_bfins_32_aw(void)\r |
| 7195 | {\r |
| 7196 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7197 | {\r |
| 7198 | uint word2 = OPER_I_16();\r |
| 7199 | sint offset = (word2>>6)&31;\r |
| 7200 | uint width = word2;\r |
| 7201 | uint insert_base = REG_D[(word2>>12)&7];\r |
| 7202 | uint insert_long;\r |
| 7203 | uint insert_byte;\r |
| 7204 | uint mask_base;\r |
| 7205 | uint data_long;\r |
| 7206 | uint mask_long;\r |
| 7207 | uint data_byte = 0;\r |
| 7208 | uint mask_byte = 0;\r |
| 7209 | uint ea = EA_AW_8();\r |
| 7210 | \r |
| 7211 | \r |
| 7212 | if(BIT_B(word2))\r |
| 7213 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7214 | if(BIT_5(word2))\r |
| 7215 | width = REG_D[width&7];\r |
| 7216 | \r |
| 7217 | /* Offset is signed so we have to use ugly math =( */\r |
| 7218 | ea += offset / 8;\r |
| 7219 | offset %= 8;\r |
| 7220 | if(offset < 0)\r |
| 7221 | {\r |
| 7222 | offset += 8;\r |
| 7223 | ea--;\r |
| 7224 | }\r |
| 7225 | width = ((width-1) & 31) + 1;\r |
| 7226 | \r |
| 7227 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7228 | mask_long = mask_base >> offset;\r |
| 7229 | \r |
| 7230 | insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width));\r |
| 7231 | FLAG_N = NFLAG_32(insert_base);\r |
| 7232 | FLAG_Z = insert_base;\r |
| 7233 | insert_long = insert_base >> offset;\r |
| 7234 | \r |
| 7235 | data_long = m68ki_read_32(ea);\r |
| 7236 | FLAG_V = VFLAG_CLEAR;\r |
| 7237 | FLAG_C = CFLAG_CLEAR;\r |
| 7238 | \r |
| 7239 | m68ki_write_32(ea, (data_long & ~mask_long) | insert_long);\r |
| 7240 | \r |
| 7241 | if((width + offset) > 32)\r |
| 7242 | {\r |
| 7243 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7244 | insert_byte = MASK_OUT_ABOVE_8(insert_base);\r |
| 7245 | data_byte = m68ki_read_8(ea+4);\r |
| 7246 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7247 | m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte);\r |
| 7248 | }\r |
| 7249 | return;\r |
| 7250 | }\r |
| 7251 | m68ki_exception_illegal();\r |
| 7252 | }\r |
| 7253 | \r |
| 7254 | \r |
| 7255 | void m68k_op_bfins_32_al(void)\r |
| 7256 | {\r |
| 7257 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7258 | {\r |
| 7259 | uint word2 = OPER_I_16();\r |
| 7260 | sint offset = (word2>>6)&31;\r |
| 7261 | uint width = word2;\r |
| 7262 | uint insert_base = REG_D[(word2>>12)&7];\r |
| 7263 | uint insert_long;\r |
| 7264 | uint insert_byte;\r |
| 7265 | uint mask_base;\r |
| 7266 | uint data_long;\r |
| 7267 | uint mask_long;\r |
| 7268 | uint data_byte = 0;\r |
| 7269 | uint mask_byte = 0;\r |
| 7270 | uint ea = EA_AL_8();\r |
| 7271 | \r |
| 7272 | \r |
| 7273 | if(BIT_B(word2))\r |
| 7274 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7275 | if(BIT_5(word2))\r |
| 7276 | width = REG_D[width&7];\r |
| 7277 | \r |
| 7278 | /* Offset is signed so we have to use ugly math =( */\r |
| 7279 | ea += offset / 8;\r |
| 7280 | offset %= 8;\r |
| 7281 | if(offset < 0)\r |
| 7282 | {\r |
| 7283 | offset += 8;\r |
| 7284 | ea--;\r |
| 7285 | }\r |
| 7286 | width = ((width-1) & 31) + 1;\r |
| 7287 | \r |
| 7288 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7289 | mask_long = mask_base >> offset;\r |
| 7290 | \r |
| 7291 | insert_base = MASK_OUT_ABOVE_32(insert_base << (32 - width));\r |
| 7292 | FLAG_N = NFLAG_32(insert_base);\r |
| 7293 | FLAG_Z = insert_base;\r |
| 7294 | insert_long = insert_base >> offset;\r |
| 7295 | \r |
| 7296 | data_long = m68ki_read_32(ea);\r |
| 7297 | FLAG_V = VFLAG_CLEAR;\r |
| 7298 | FLAG_C = CFLAG_CLEAR;\r |
| 7299 | \r |
| 7300 | m68ki_write_32(ea, (data_long & ~mask_long) | insert_long);\r |
| 7301 | \r |
| 7302 | if((width + offset) > 32)\r |
| 7303 | {\r |
| 7304 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7305 | insert_byte = MASK_OUT_ABOVE_8(insert_base);\r |
| 7306 | data_byte = m68ki_read_8(ea+4);\r |
| 7307 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7308 | m68ki_write_8(ea+4, (data_byte & ~mask_byte) | insert_byte);\r |
| 7309 | }\r |
| 7310 | return;\r |
| 7311 | }\r |
| 7312 | m68ki_exception_illegal();\r |
| 7313 | }\r |
| 7314 | \r |
| 7315 | \r |
| 7316 | void m68k_op_bfset_32_d(void)\r |
| 7317 | {\r |
| 7318 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7319 | {\r |
| 7320 | uint word2 = OPER_I_16();\r |
| 7321 | uint offset = (word2>>6)&31;\r |
| 7322 | uint width = word2;\r |
| 7323 | uint* data = &DY;\r |
| 7324 | uint64 mask;\r |
| 7325 | \r |
| 7326 | \r |
| 7327 | if(BIT_B(word2))\r |
| 7328 | offset = REG_D[offset&7];\r |
| 7329 | if(BIT_5(word2))\r |
| 7330 | width = REG_D[width&7];\r |
| 7331 | \r |
| 7332 | \r |
| 7333 | offset &= 31;\r |
| 7334 | width = ((width-1) & 31) + 1;\r |
| 7335 | \r |
| 7336 | \r |
| 7337 | mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7338 | mask = ROR_32(mask, offset);\r |
| 7339 | \r |
| 7340 | FLAG_N = NFLAG_32(*data<<offset);\r |
| 7341 | FLAG_Z = *data & mask;\r |
| 7342 | FLAG_V = VFLAG_CLEAR;\r |
| 7343 | FLAG_C = CFLAG_CLEAR;\r |
| 7344 | \r |
| 7345 | *data |= mask;\r |
| 7346 | \r |
| 7347 | return;\r |
| 7348 | }\r |
| 7349 | m68ki_exception_illegal();\r |
| 7350 | }\r |
| 7351 | \r |
| 7352 | \r |
| 7353 | void m68k_op_bfset_32_ai(void)\r |
| 7354 | {\r |
| 7355 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7356 | {\r |
| 7357 | uint word2 = OPER_I_16();\r |
| 7358 | sint offset = (word2>>6)&31;\r |
| 7359 | uint width = word2;\r |
| 7360 | uint mask_base;\r |
| 7361 | uint data_long;\r |
| 7362 | uint mask_long;\r |
| 7363 | uint data_byte = 0;\r |
| 7364 | uint mask_byte = 0;\r |
| 7365 | uint ea = EA_AY_AI_8();\r |
| 7366 | \r |
| 7367 | \r |
| 7368 | if(BIT_B(word2))\r |
| 7369 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7370 | if(BIT_5(word2))\r |
| 7371 | width = REG_D[width&7];\r |
| 7372 | \r |
| 7373 | /* Offset is signed so we have to use ugly math =( */\r |
| 7374 | ea += offset / 8;\r |
| 7375 | offset %= 8;\r |
| 7376 | if(offset < 0)\r |
| 7377 | {\r |
| 7378 | offset += 8;\r |
| 7379 | ea--;\r |
| 7380 | }\r |
| 7381 | width = ((width-1) & 31) + 1;\r |
| 7382 | \r |
| 7383 | \r |
| 7384 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7385 | mask_long = mask_base >> offset;\r |
| 7386 | \r |
| 7387 | data_long = m68ki_read_32(ea);\r |
| 7388 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 7389 | FLAG_Z = data_long & mask_long;\r |
| 7390 | FLAG_V = VFLAG_CLEAR;\r |
| 7391 | FLAG_C = CFLAG_CLEAR;\r |
| 7392 | \r |
| 7393 | m68ki_write_32(ea, data_long | mask_long);\r |
| 7394 | \r |
| 7395 | if((width + offset) > 32)\r |
| 7396 | {\r |
| 7397 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7398 | data_byte = m68ki_read_8(ea+4);\r |
| 7399 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7400 | m68ki_write_8(ea+4, data_byte | mask_byte);\r |
| 7401 | }\r |
| 7402 | return;\r |
| 7403 | }\r |
| 7404 | m68ki_exception_illegal();\r |
| 7405 | }\r |
| 7406 | \r |
| 7407 | \r |
| 7408 | void m68k_op_bfset_32_di(void)\r |
| 7409 | {\r |
| 7410 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7411 | {\r |
| 7412 | uint word2 = OPER_I_16();\r |
| 7413 | sint offset = (word2>>6)&31;\r |
| 7414 | uint width = word2;\r |
| 7415 | uint mask_base;\r |
| 7416 | uint data_long;\r |
| 7417 | uint mask_long;\r |
| 7418 | uint data_byte = 0;\r |
| 7419 | uint mask_byte = 0;\r |
| 7420 | uint ea = EA_AY_DI_8();\r |
| 7421 | \r |
| 7422 | \r |
| 7423 | if(BIT_B(word2))\r |
| 7424 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7425 | if(BIT_5(word2))\r |
| 7426 | width = REG_D[width&7];\r |
| 7427 | \r |
| 7428 | /* Offset is signed so we have to use ugly math =( */\r |
| 7429 | ea += offset / 8;\r |
| 7430 | offset %= 8;\r |
| 7431 | if(offset < 0)\r |
| 7432 | {\r |
| 7433 | offset += 8;\r |
| 7434 | ea--;\r |
| 7435 | }\r |
| 7436 | width = ((width-1) & 31) + 1;\r |
| 7437 | \r |
| 7438 | \r |
| 7439 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7440 | mask_long = mask_base >> offset;\r |
| 7441 | \r |
| 7442 | data_long = m68ki_read_32(ea);\r |
| 7443 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 7444 | FLAG_Z = data_long & mask_long;\r |
| 7445 | FLAG_V = VFLAG_CLEAR;\r |
| 7446 | FLAG_C = CFLAG_CLEAR;\r |
| 7447 | \r |
| 7448 | m68ki_write_32(ea, data_long | mask_long);\r |
| 7449 | \r |
| 7450 | if((width + offset) > 32)\r |
| 7451 | {\r |
| 7452 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7453 | data_byte = m68ki_read_8(ea+4);\r |
| 7454 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7455 | m68ki_write_8(ea+4, data_byte | mask_byte);\r |
| 7456 | }\r |
| 7457 | return;\r |
| 7458 | }\r |
| 7459 | m68ki_exception_illegal();\r |
| 7460 | }\r |
| 7461 | \r |
| 7462 | \r |
| 7463 | void m68k_op_bfset_32_ix(void)\r |
| 7464 | {\r |
| 7465 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7466 | {\r |
| 7467 | uint word2 = OPER_I_16();\r |
| 7468 | sint offset = (word2>>6)&31;\r |
| 7469 | uint width = word2;\r |
| 7470 | uint mask_base;\r |
| 7471 | uint data_long;\r |
| 7472 | uint mask_long;\r |
| 7473 | uint data_byte = 0;\r |
| 7474 | uint mask_byte = 0;\r |
| 7475 | uint ea = EA_AY_IX_8();\r |
| 7476 | \r |
| 7477 | \r |
| 7478 | if(BIT_B(word2))\r |
| 7479 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7480 | if(BIT_5(word2))\r |
| 7481 | width = REG_D[width&7];\r |
| 7482 | \r |
| 7483 | /* Offset is signed so we have to use ugly math =( */\r |
| 7484 | ea += offset / 8;\r |
| 7485 | offset %= 8;\r |
| 7486 | if(offset < 0)\r |
| 7487 | {\r |
| 7488 | offset += 8;\r |
| 7489 | ea--;\r |
| 7490 | }\r |
| 7491 | width = ((width-1) & 31) + 1;\r |
| 7492 | \r |
| 7493 | \r |
| 7494 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7495 | mask_long = mask_base >> offset;\r |
| 7496 | \r |
| 7497 | data_long = m68ki_read_32(ea);\r |
| 7498 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 7499 | FLAG_Z = data_long & mask_long;\r |
| 7500 | FLAG_V = VFLAG_CLEAR;\r |
| 7501 | FLAG_C = CFLAG_CLEAR;\r |
| 7502 | \r |
| 7503 | m68ki_write_32(ea, data_long | mask_long);\r |
| 7504 | \r |
| 7505 | if((width + offset) > 32)\r |
| 7506 | {\r |
| 7507 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7508 | data_byte = m68ki_read_8(ea+4);\r |
| 7509 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7510 | m68ki_write_8(ea+4, data_byte | mask_byte);\r |
| 7511 | }\r |
| 7512 | return;\r |
| 7513 | }\r |
| 7514 | m68ki_exception_illegal();\r |
| 7515 | }\r |
| 7516 | \r |
| 7517 | \r |
| 7518 | void m68k_op_bfset_32_aw(void)\r |
| 7519 | {\r |
| 7520 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7521 | {\r |
| 7522 | uint word2 = OPER_I_16();\r |
| 7523 | sint offset = (word2>>6)&31;\r |
| 7524 | uint width = word2;\r |
| 7525 | uint mask_base;\r |
| 7526 | uint data_long;\r |
| 7527 | uint mask_long;\r |
| 7528 | uint data_byte = 0;\r |
| 7529 | uint mask_byte = 0;\r |
| 7530 | uint ea = EA_AW_8();\r |
| 7531 | \r |
| 7532 | \r |
| 7533 | if(BIT_B(word2))\r |
| 7534 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7535 | if(BIT_5(word2))\r |
| 7536 | width = REG_D[width&7];\r |
| 7537 | \r |
| 7538 | /* Offset is signed so we have to use ugly math =( */\r |
| 7539 | ea += offset / 8;\r |
| 7540 | offset %= 8;\r |
| 7541 | if(offset < 0)\r |
| 7542 | {\r |
| 7543 | offset += 8;\r |
| 7544 | ea--;\r |
| 7545 | }\r |
| 7546 | width = ((width-1) & 31) + 1;\r |
| 7547 | \r |
| 7548 | \r |
| 7549 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7550 | mask_long = mask_base >> offset;\r |
| 7551 | \r |
| 7552 | data_long = m68ki_read_32(ea);\r |
| 7553 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 7554 | FLAG_Z = data_long & mask_long;\r |
| 7555 | FLAG_V = VFLAG_CLEAR;\r |
| 7556 | FLAG_C = CFLAG_CLEAR;\r |
| 7557 | \r |
| 7558 | m68ki_write_32(ea, data_long | mask_long);\r |
| 7559 | \r |
| 7560 | if((width + offset) > 32)\r |
| 7561 | {\r |
| 7562 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7563 | data_byte = m68ki_read_8(ea+4);\r |
| 7564 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7565 | m68ki_write_8(ea+4, data_byte | mask_byte);\r |
| 7566 | }\r |
| 7567 | return;\r |
| 7568 | }\r |
| 7569 | m68ki_exception_illegal();\r |
| 7570 | }\r |
| 7571 | \r |
| 7572 | \r |
| 7573 | void m68k_op_bfset_32_al(void)\r |
| 7574 | {\r |
| 7575 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7576 | {\r |
| 7577 | uint word2 = OPER_I_16();\r |
| 7578 | sint offset = (word2>>6)&31;\r |
| 7579 | uint width = word2;\r |
| 7580 | uint mask_base;\r |
| 7581 | uint data_long;\r |
| 7582 | uint mask_long;\r |
| 7583 | uint data_byte = 0;\r |
| 7584 | uint mask_byte = 0;\r |
| 7585 | uint ea = EA_AL_8();\r |
| 7586 | \r |
| 7587 | \r |
| 7588 | if(BIT_B(word2))\r |
| 7589 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7590 | if(BIT_5(word2))\r |
| 7591 | width = REG_D[width&7];\r |
| 7592 | \r |
| 7593 | /* Offset is signed so we have to use ugly math =( */\r |
| 7594 | ea += offset / 8;\r |
| 7595 | offset %= 8;\r |
| 7596 | if(offset < 0)\r |
| 7597 | {\r |
| 7598 | offset += 8;\r |
| 7599 | ea--;\r |
| 7600 | }\r |
| 7601 | width = ((width-1) & 31) + 1;\r |
| 7602 | \r |
| 7603 | \r |
| 7604 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7605 | mask_long = mask_base >> offset;\r |
| 7606 | \r |
| 7607 | data_long = m68ki_read_32(ea);\r |
| 7608 | FLAG_N = NFLAG_32(data_long << offset);\r |
| 7609 | FLAG_Z = data_long & mask_long;\r |
| 7610 | FLAG_V = VFLAG_CLEAR;\r |
| 7611 | FLAG_C = CFLAG_CLEAR;\r |
| 7612 | \r |
| 7613 | m68ki_write_32(ea, data_long | mask_long);\r |
| 7614 | \r |
| 7615 | if((width + offset) > 32)\r |
| 7616 | {\r |
| 7617 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7618 | data_byte = m68ki_read_8(ea+4);\r |
| 7619 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7620 | m68ki_write_8(ea+4, data_byte | mask_byte);\r |
| 7621 | }\r |
| 7622 | return;\r |
| 7623 | }\r |
| 7624 | m68ki_exception_illegal();\r |
| 7625 | }\r |
| 7626 | \r |
| 7627 | \r |
| 7628 | void m68k_op_bftst_32_d(void)\r |
| 7629 | {\r |
| 7630 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7631 | {\r |
| 7632 | uint word2 = OPER_I_16();\r |
| 7633 | uint offset = (word2>>6)&31;\r |
| 7634 | uint width = word2;\r |
| 7635 | uint* data = &DY;\r |
| 7636 | uint64 mask;\r |
| 7637 | \r |
| 7638 | \r |
| 7639 | if(BIT_B(word2))\r |
| 7640 | offset = REG_D[offset&7];\r |
| 7641 | if(BIT_5(word2))\r |
| 7642 | width = REG_D[width&7];\r |
| 7643 | \r |
| 7644 | \r |
| 7645 | offset &= 31;\r |
| 7646 | width = ((width-1) & 31) + 1;\r |
| 7647 | \r |
| 7648 | \r |
| 7649 | mask = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7650 | mask = ROR_32(mask, offset);\r |
| 7651 | \r |
| 7652 | FLAG_N = NFLAG_32(*data<<offset);\r |
| 7653 | FLAG_Z = *data & mask;\r |
| 7654 | FLAG_V = VFLAG_CLEAR;\r |
| 7655 | FLAG_C = CFLAG_CLEAR;\r |
| 7656 | \r |
| 7657 | return;\r |
| 7658 | }\r |
| 7659 | m68ki_exception_illegal();\r |
| 7660 | }\r |
| 7661 | \r |
| 7662 | \r |
| 7663 | void m68k_op_bftst_32_ai(void)\r |
| 7664 | {\r |
| 7665 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7666 | {\r |
| 7667 | uint word2 = OPER_I_16();\r |
| 7668 | sint offset = (word2>>6)&31;\r |
| 7669 | uint width = word2;\r |
| 7670 | uint mask_base;\r |
| 7671 | uint data_long;\r |
| 7672 | uint mask_long;\r |
| 7673 | uint data_byte = 0;\r |
| 7674 | uint mask_byte = 0;\r |
| 7675 | uint ea = EA_AY_AI_8();\r |
| 7676 | \r |
| 7677 | if(BIT_B(word2))\r |
| 7678 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7679 | if(BIT_5(word2))\r |
| 7680 | width = REG_D[width&7];\r |
| 7681 | \r |
| 7682 | /* Offset is signed so we have to use ugly math =( */\r |
| 7683 | ea += offset / 8;\r |
| 7684 | offset %= 8;\r |
| 7685 | if(offset < 0)\r |
| 7686 | {\r |
| 7687 | offset += 8;\r |
| 7688 | ea--;\r |
| 7689 | }\r |
| 7690 | width = ((width-1) & 31) + 1;\r |
| 7691 | \r |
| 7692 | \r |
| 7693 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7694 | mask_long = mask_base >> offset;\r |
| 7695 | \r |
| 7696 | data_long = m68ki_read_32(ea);\r |
| 7697 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7698 | FLAG_Z = data_long & mask_long;\r |
| 7699 | FLAG_V = VFLAG_CLEAR;\r |
| 7700 | FLAG_C = CFLAG_CLEAR;\r |
| 7701 | \r |
| 7702 | if((width + offset) > 32)\r |
| 7703 | {\r |
| 7704 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7705 | data_byte = m68ki_read_8(ea+4);\r |
| 7706 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7707 | }\r |
| 7708 | return;\r |
| 7709 | }\r |
| 7710 | m68ki_exception_illegal();\r |
| 7711 | }\r |
| 7712 | \r |
| 7713 | \r |
| 7714 | void m68k_op_bftst_32_di(void)\r |
| 7715 | {\r |
| 7716 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7717 | {\r |
| 7718 | uint word2 = OPER_I_16();\r |
| 7719 | sint offset = (word2>>6)&31;\r |
| 7720 | uint width = word2;\r |
| 7721 | uint mask_base;\r |
| 7722 | uint data_long;\r |
| 7723 | uint mask_long;\r |
| 7724 | uint data_byte = 0;\r |
| 7725 | uint mask_byte = 0;\r |
| 7726 | uint ea = EA_AY_DI_8();\r |
| 7727 | \r |
| 7728 | if(BIT_B(word2))\r |
| 7729 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7730 | if(BIT_5(word2))\r |
| 7731 | width = REG_D[width&7];\r |
| 7732 | \r |
| 7733 | /* Offset is signed so we have to use ugly math =( */\r |
| 7734 | ea += offset / 8;\r |
| 7735 | offset %= 8;\r |
| 7736 | if(offset < 0)\r |
| 7737 | {\r |
| 7738 | offset += 8;\r |
| 7739 | ea--;\r |
| 7740 | }\r |
| 7741 | width = ((width-1) & 31) + 1;\r |
| 7742 | \r |
| 7743 | \r |
| 7744 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7745 | mask_long = mask_base >> offset;\r |
| 7746 | \r |
| 7747 | data_long = m68ki_read_32(ea);\r |
| 7748 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7749 | FLAG_Z = data_long & mask_long;\r |
| 7750 | FLAG_V = VFLAG_CLEAR;\r |
| 7751 | FLAG_C = CFLAG_CLEAR;\r |
| 7752 | \r |
| 7753 | if((width + offset) > 32)\r |
| 7754 | {\r |
| 7755 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7756 | data_byte = m68ki_read_8(ea+4);\r |
| 7757 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7758 | }\r |
| 7759 | return;\r |
| 7760 | }\r |
| 7761 | m68ki_exception_illegal();\r |
| 7762 | }\r |
| 7763 | \r |
| 7764 | \r |
| 7765 | void m68k_op_bftst_32_ix(void)\r |
| 7766 | {\r |
| 7767 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7768 | {\r |
| 7769 | uint word2 = OPER_I_16();\r |
| 7770 | sint offset = (word2>>6)&31;\r |
| 7771 | uint width = word2;\r |
| 7772 | uint mask_base;\r |
| 7773 | uint data_long;\r |
| 7774 | uint mask_long;\r |
| 7775 | uint data_byte = 0;\r |
| 7776 | uint mask_byte = 0;\r |
| 7777 | uint ea = EA_AY_IX_8();\r |
| 7778 | \r |
| 7779 | if(BIT_B(word2))\r |
| 7780 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7781 | if(BIT_5(word2))\r |
| 7782 | width = REG_D[width&7];\r |
| 7783 | \r |
| 7784 | /* Offset is signed so we have to use ugly math =( */\r |
| 7785 | ea += offset / 8;\r |
| 7786 | offset %= 8;\r |
| 7787 | if(offset < 0)\r |
| 7788 | {\r |
| 7789 | offset += 8;\r |
| 7790 | ea--;\r |
| 7791 | }\r |
| 7792 | width = ((width-1) & 31) + 1;\r |
| 7793 | \r |
| 7794 | \r |
| 7795 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7796 | mask_long = mask_base >> offset;\r |
| 7797 | \r |
| 7798 | data_long = m68ki_read_32(ea);\r |
| 7799 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7800 | FLAG_Z = data_long & mask_long;\r |
| 7801 | FLAG_V = VFLAG_CLEAR;\r |
| 7802 | FLAG_C = CFLAG_CLEAR;\r |
| 7803 | \r |
| 7804 | if((width + offset) > 32)\r |
| 7805 | {\r |
| 7806 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7807 | data_byte = m68ki_read_8(ea+4);\r |
| 7808 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7809 | }\r |
| 7810 | return;\r |
| 7811 | }\r |
| 7812 | m68ki_exception_illegal();\r |
| 7813 | }\r |
| 7814 | \r |
| 7815 | \r |
| 7816 | void m68k_op_bftst_32_aw(void)\r |
| 7817 | {\r |
| 7818 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7819 | {\r |
| 7820 | uint word2 = OPER_I_16();\r |
| 7821 | sint offset = (word2>>6)&31;\r |
| 7822 | uint width = word2;\r |
| 7823 | uint mask_base;\r |
| 7824 | uint data_long;\r |
| 7825 | uint mask_long;\r |
| 7826 | uint data_byte = 0;\r |
| 7827 | uint mask_byte = 0;\r |
| 7828 | uint ea = EA_AW_8();\r |
| 7829 | \r |
| 7830 | if(BIT_B(word2))\r |
| 7831 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7832 | if(BIT_5(word2))\r |
| 7833 | width = REG_D[width&7];\r |
| 7834 | \r |
| 7835 | /* Offset is signed so we have to use ugly math =( */\r |
| 7836 | ea += offset / 8;\r |
| 7837 | offset %= 8;\r |
| 7838 | if(offset < 0)\r |
| 7839 | {\r |
| 7840 | offset += 8;\r |
| 7841 | ea--;\r |
| 7842 | }\r |
| 7843 | width = ((width-1) & 31) + 1;\r |
| 7844 | \r |
| 7845 | \r |
| 7846 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7847 | mask_long = mask_base >> offset;\r |
| 7848 | \r |
| 7849 | data_long = m68ki_read_32(ea);\r |
| 7850 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7851 | FLAG_Z = data_long & mask_long;\r |
| 7852 | FLAG_V = VFLAG_CLEAR;\r |
| 7853 | FLAG_C = CFLAG_CLEAR;\r |
| 7854 | \r |
| 7855 | if((width + offset) > 32)\r |
| 7856 | {\r |
| 7857 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7858 | data_byte = m68ki_read_8(ea+4);\r |
| 7859 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7860 | }\r |
| 7861 | return;\r |
| 7862 | }\r |
| 7863 | m68ki_exception_illegal();\r |
| 7864 | }\r |
| 7865 | \r |
| 7866 | \r |
| 7867 | void m68k_op_bftst_32_al(void)\r |
| 7868 | {\r |
| 7869 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7870 | {\r |
| 7871 | uint word2 = OPER_I_16();\r |
| 7872 | sint offset = (word2>>6)&31;\r |
| 7873 | uint width = word2;\r |
| 7874 | uint mask_base;\r |
| 7875 | uint data_long;\r |
| 7876 | uint mask_long;\r |
| 7877 | uint data_byte = 0;\r |
| 7878 | uint mask_byte = 0;\r |
| 7879 | uint ea = EA_AL_8();\r |
| 7880 | \r |
| 7881 | if(BIT_B(word2))\r |
| 7882 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7883 | if(BIT_5(word2))\r |
| 7884 | width = REG_D[width&7];\r |
| 7885 | \r |
| 7886 | /* Offset is signed so we have to use ugly math =( */\r |
| 7887 | ea += offset / 8;\r |
| 7888 | offset %= 8;\r |
| 7889 | if(offset < 0)\r |
| 7890 | {\r |
| 7891 | offset += 8;\r |
| 7892 | ea--;\r |
| 7893 | }\r |
| 7894 | width = ((width-1) & 31) + 1;\r |
| 7895 | \r |
| 7896 | \r |
| 7897 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7898 | mask_long = mask_base >> offset;\r |
| 7899 | \r |
| 7900 | data_long = m68ki_read_32(ea);\r |
| 7901 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7902 | FLAG_Z = data_long & mask_long;\r |
| 7903 | FLAG_V = VFLAG_CLEAR;\r |
| 7904 | FLAG_C = CFLAG_CLEAR;\r |
| 7905 | \r |
| 7906 | if((width + offset) > 32)\r |
| 7907 | {\r |
| 7908 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7909 | data_byte = m68ki_read_8(ea+4);\r |
| 7910 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7911 | }\r |
| 7912 | return;\r |
| 7913 | }\r |
| 7914 | m68ki_exception_illegal();\r |
| 7915 | }\r |
| 7916 | \r |
| 7917 | \r |
| 7918 | void m68k_op_bftst_32_pcdi(void)\r |
| 7919 | {\r |
| 7920 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7921 | {\r |
| 7922 | uint word2 = OPER_I_16();\r |
| 7923 | sint offset = (word2>>6)&31;\r |
| 7924 | uint width = word2;\r |
| 7925 | uint mask_base;\r |
| 7926 | uint data_long;\r |
| 7927 | uint mask_long;\r |
| 7928 | uint data_byte = 0;\r |
| 7929 | uint mask_byte = 0;\r |
| 7930 | uint ea = EA_PCDI_8();\r |
| 7931 | \r |
| 7932 | if(BIT_B(word2))\r |
| 7933 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7934 | if(BIT_5(word2))\r |
| 7935 | width = REG_D[width&7];\r |
| 7936 | \r |
| 7937 | /* Offset is signed so we have to use ugly math =( */\r |
| 7938 | ea += offset / 8;\r |
| 7939 | offset %= 8;\r |
| 7940 | if(offset < 0)\r |
| 7941 | {\r |
| 7942 | offset += 8;\r |
| 7943 | ea--;\r |
| 7944 | }\r |
| 7945 | width = ((width-1) & 31) + 1;\r |
| 7946 | \r |
| 7947 | \r |
| 7948 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 7949 | mask_long = mask_base >> offset;\r |
| 7950 | \r |
| 7951 | data_long = m68ki_read_32(ea);\r |
| 7952 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 7953 | FLAG_Z = data_long & mask_long;\r |
| 7954 | FLAG_V = VFLAG_CLEAR;\r |
| 7955 | FLAG_C = CFLAG_CLEAR;\r |
| 7956 | \r |
| 7957 | if((width + offset) > 32)\r |
| 7958 | {\r |
| 7959 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 7960 | data_byte = m68ki_read_8(ea+4);\r |
| 7961 | FLAG_Z |= (data_byte & mask_byte);\r |
| 7962 | }\r |
| 7963 | return;\r |
| 7964 | }\r |
| 7965 | m68ki_exception_illegal();\r |
| 7966 | }\r |
| 7967 | \r |
| 7968 | \r |
| 7969 | void m68k_op_bftst_32_pcix(void)\r |
| 7970 | {\r |
| 7971 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 7972 | {\r |
| 7973 | uint word2 = OPER_I_16();\r |
| 7974 | sint offset = (word2>>6)&31;\r |
| 7975 | uint width = word2;\r |
| 7976 | uint mask_base;\r |
| 7977 | uint data_long;\r |
| 7978 | uint mask_long;\r |
| 7979 | uint data_byte = 0;\r |
| 7980 | uint mask_byte = 0;\r |
| 7981 | uint ea = EA_PCIX_8();\r |
| 7982 | \r |
| 7983 | if(BIT_B(word2))\r |
| 7984 | offset = MAKE_INT_32(REG_D[offset&7]);\r |
| 7985 | if(BIT_5(word2))\r |
| 7986 | width = REG_D[width&7];\r |
| 7987 | \r |
| 7988 | /* Offset is signed so we have to use ugly math =( */\r |
| 7989 | ea += offset / 8;\r |
| 7990 | offset %= 8;\r |
| 7991 | if(offset < 0)\r |
| 7992 | {\r |
| 7993 | offset += 8;\r |
| 7994 | ea--;\r |
| 7995 | }\r |
| 7996 | width = ((width-1) & 31) + 1;\r |
| 7997 | \r |
| 7998 | \r |
| 7999 | mask_base = MASK_OUT_ABOVE_32(0xffffffff << (32 - width));\r |
| 8000 | mask_long = mask_base >> offset;\r |
| 8001 | \r |
| 8002 | data_long = m68ki_read_32(ea);\r |
| 8003 | FLAG_N = ((data_long & (0x80000000 >> offset))<<offset)>>24;\r |
| 8004 | FLAG_Z = data_long & mask_long;\r |
| 8005 | FLAG_V = VFLAG_CLEAR;\r |
| 8006 | FLAG_C = CFLAG_CLEAR;\r |
| 8007 | \r |
| 8008 | if((width + offset) > 32)\r |
| 8009 | {\r |
| 8010 | mask_byte = MASK_OUT_ABOVE_8(mask_base);\r |
| 8011 | data_byte = m68ki_read_8(ea+4);\r |
| 8012 | FLAG_Z |= (data_byte & mask_byte);\r |
| 8013 | }\r |
| 8014 | return;\r |
| 8015 | }\r |
| 8016 | m68ki_exception_illegal();\r |
| 8017 | }\r |
| 8018 | \r |
| 8019 | \r |
| 8020 | void m68k_op_bkpt(void)\r |
| 8021 | {\r |
| 8022 | if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))\r |
| 8023 | {\r |
| 8024 | m68ki_bkpt_ack(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE) ? REG_IR & 7 : 0); /* auto-disable (see m68kcpu.h) */\r |
| 8025 | }\r |
| 8026 | m68ki_exception_illegal();\r |
| 8027 | }\r |
| 8028 | \r |
| 8029 | \r |
| 8030 | void m68k_op_bra_8(void)\r |
| 8031 | {\r |
| 8032 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8033 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 8034 | // if(REG_PC == REG_PPC)\r |
| 8035 | // USE_ALL_CYCLES();\r |
| 8036 | }\r |
| 8037 | \r |
| 8038 | \r |
| 8039 | void m68k_op_bra_16(void)\r |
| 8040 | {\r |
| 8041 | uint offset = OPER_I_16();\r |
| 8042 | REG_PC -= 2;\r |
| 8043 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8044 | m68ki_branch_16(offset);\r |
| 8045 | // if(REG_PC == REG_PPC)\r |
| 8046 | // USE_ALL_CYCLES();\r |
| 8047 | }\r |
| 8048 | \r |
| 8049 | \r |
| 8050 | void m68k_op_bra_32(void)\r |
| 8051 | {\r |
| 8052 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8053 | {\r |
| 8054 | uint offset = OPER_I_32();\r |
| 8055 | REG_PC -= 4;\r |
| 8056 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8057 | m68ki_branch_32(offset);\r |
| 8058 | if(REG_PC == REG_PPC)\r |
| 8059 | USE_ALL_CYCLES();\r |
| 8060 | return;\r |
| 8061 | }\r |
| 8062 | else\r |
| 8063 | {\r |
| 8064 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8065 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 8066 | // if(REG_PC == REG_PPC)\r |
| 8067 | // USE_ALL_CYCLES();\r |
| 8068 | }\r |
| 8069 | }\r |
| 8070 | \r |
| 8071 | \r |
| 8072 | void m68k_op_bset_32_r_d(void)\r |
| 8073 | {\r |
| 8074 | uint* r_dst = &DY;\r |
| 8075 | uint mask = 1 << (DX & 0x1f);\r |
| 8076 | \r |
| 8077 | FLAG_Z = *r_dst & mask;\r |
| 8078 | *r_dst |= mask;\r |
| 8079 | }\r |
| 8080 | \r |
| 8081 | \r |
| 8082 | void m68k_op_bset_8_r_ai(void)\r |
| 8083 | {\r |
| 8084 | uint ea = EA_AY_AI_8();\r |
| 8085 | uint src = m68ki_read_8(ea);\r |
| 8086 | uint mask = 1 << (DX & 7);\r |
| 8087 | \r |
| 8088 | FLAG_Z = src & mask;\r |
| 8089 | m68ki_write_8(ea, src | mask);\r |
| 8090 | }\r |
| 8091 | \r |
| 8092 | \r |
| 8093 | void m68k_op_bset_8_r_pi(void)\r |
| 8094 | {\r |
| 8095 | uint ea = EA_AY_PI_8();\r |
| 8096 | uint src = m68ki_read_8(ea);\r |
| 8097 | uint mask = 1 << (DX & 7);\r |
| 8098 | \r |
| 8099 | FLAG_Z = src & mask;\r |
| 8100 | m68ki_write_8(ea, src | mask);\r |
| 8101 | }\r |
| 8102 | \r |
| 8103 | \r |
| 8104 | void m68k_op_bset_8_r_pi7(void)\r |
| 8105 | {\r |
| 8106 | uint ea = EA_A7_PI_8();\r |
| 8107 | uint src = m68ki_read_8(ea);\r |
| 8108 | uint mask = 1 << (DX & 7);\r |
| 8109 | \r |
| 8110 | FLAG_Z = src & mask;\r |
| 8111 | m68ki_write_8(ea, src | mask);\r |
| 8112 | }\r |
| 8113 | \r |
| 8114 | \r |
| 8115 | void m68k_op_bset_8_r_pd(void)\r |
| 8116 | {\r |
| 8117 | uint ea = EA_AY_PD_8();\r |
| 8118 | uint src = m68ki_read_8(ea);\r |
| 8119 | uint mask = 1 << (DX & 7);\r |
| 8120 | \r |
| 8121 | FLAG_Z = src & mask;\r |
| 8122 | m68ki_write_8(ea, src | mask);\r |
| 8123 | }\r |
| 8124 | \r |
| 8125 | \r |
| 8126 | void m68k_op_bset_8_r_pd7(void)\r |
| 8127 | {\r |
| 8128 | uint ea = EA_A7_PD_8();\r |
| 8129 | uint src = m68ki_read_8(ea);\r |
| 8130 | uint mask = 1 << (DX & 7);\r |
| 8131 | \r |
| 8132 | FLAG_Z = src & mask;\r |
| 8133 | m68ki_write_8(ea, src | mask);\r |
| 8134 | }\r |
| 8135 | \r |
| 8136 | \r |
| 8137 | void m68k_op_bset_8_r_di(void)\r |
| 8138 | {\r |
| 8139 | uint ea = EA_AY_DI_8();\r |
| 8140 | uint src = m68ki_read_8(ea);\r |
| 8141 | uint mask = 1 << (DX & 7);\r |
| 8142 | \r |
| 8143 | FLAG_Z = src & mask;\r |
| 8144 | m68ki_write_8(ea, src | mask);\r |
| 8145 | }\r |
| 8146 | \r |
| 8147 | \r |
| 8148 | void m68k_op_bset_8_r_ix(void)\r |
| 8149 | {\r |
| 8150 | uint ea = EA_AY_IX_8();\r |
| 8151 | uint src = m68ki_read_8(ea);\r |
| 8152 | uint mask = 1 << (DX & 7);\r |
| 8153 | \r |
| 8154 | FLAG_Z = src & mask;\r |
| 8155 | m68ki_write_8(ea, src | mask);\r |
| 8156 | }\r |
| 8157 | \r |
| 8158 | \r |
| 8159 | void m68k_op_bset_8_r_aw(void)\r |
| 8160 | {\r |
| 8161 | uint ea = EA_AW_8();\r |
| 8162 | uint src = m68ki_read_8(ea);\r |
| 8163 | uint mask = 1 << (DX & 7);\r |
| 8164 | \r |
| 8165 | FLAG_Z = src & mask;\r |
| 8166 | m68ki_write_8(ea, src | mask);\r |
| 8167 | }\r |
| 8168 | \r |
| 8169 | \r |
| 8170 | void m68k_op_bset_8_r_al(void)\r |
| 8171 | {\r |
| 8172 | uint ea = EA_AL_8();\r |
| 8173 | uint src = m68ki_read_8(ea);\r |
| 8174 | uint mask = 1 << (DX & 7);\r |
| 8175 | \r |
| 8176 | FLAG_Z = src & mask;\r |
| 8177 | m68ki_write_8(ea, src | mask);\r |
| 8178 | }\r |
| 8179 | \r |
| 8180 | \r |
| 8181 | void m68k_op_bset_32_s_d(void)\r |
| 8182 | {\r |
| 8183 | uint* r_dst = &DY;\r |
| 8184 | uint mask = 1 << (OPER_I_8() & 0x1f);\r |
| 8185 | \r |
| 8186 | FLAG_Z = *r_dst & mask;\r |
| 8187 | *r_dst |= mask;\r |
| 8188 | }\r |
| 8189 | \r |
| 8190 | \r |
| 8191 | void m68k_op_bset_8_s_ai(void)\r |
| 8192 | {\r |
| 8193 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8194 | uint ea = EA_AY_AI_8();\r |
| 8195 | uint src = m68ki_read_8(ea);\r |
| 8196 | \r |
| 8197 | FLAG_Z = src & mask;\r |
| 8198 | m68ki_write_8(ea, src | mask);\r |
| 8199 | }\r |
| 8200 | \r |
| 8201 | \r |
| 8202 | void m68k_op_bset_8_s_pi(void)\r |
| 8203 | {\r |
| 8204 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8205 | uint ea = EA_AY_PI_8();\r |
| 8206 | uint src = m68ki_read_8(ea);\r |
| 8207 | \r |
| 8208 | FLAG_Z = src & mask;\r |
| 8209 | m68ki_write_8(ea, src | mask);\r |
| 8210 | }\r |
| 8211 | \r |
| 8212 | \r |
| 8213 | void m68k_op_bset_8_s_pi7(void)\r |
| 8214 | {\r |
| 8215 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8216 | uint ea = EA_A7_PI_8();\r |
| 8217 | uint src = m68ki_read_8(ea);\r |
| 8218 | \r |
| 8219 | FLAG_Z = src & mask;\r |
| 8220 | m68ki_write_8(ea, src | mask);\r |
| 8221 | }\r |
| 8222 | \r |
| 8223 | \r |
| 8224 | void m68k_op_bset_8_s_pd(void)\r |
| 8225 | {\r |
| 8226 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8227 | uint ea = EA_AY_PD_8();\r |
| 8228 | uint src = m68ki_read_8(ea);\r |
| 8229 | \r |
| 8230 | FLAG_Z = src & mask;\r |
| 8231 | m68ki_write_8(ea, src | mask);\r |
| 8232 | }\r |
| 8233 | \r |
| 8234 | \r |
| 8235 | void m68k_op_bset_8_s_pd7(void)\r |
| 8236 | {\r |
| 8237 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8238 | uint ea = EA_A7_PD_8();\r |
| 8239 | uint src = m68ki_read_8(ea);\r |
| 8240 | \r |
| 8241 | FLAG_Z = src & mask;\r |
| 8242 | m68ki_write_8(ea, src | mask);\r |
| 8243 | }\r |
| 8244 | \r |
| 8245 | \r |
| 8246 | void m68k_op_bset_8_s_di(void)\r |
| 8247 | {\r |
| 8248 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8249 | uint ea = EA_AY_DI_8();\r |
| 8250 | uint src = m68ki_read_8(ea);\r |
| 8251 | \r |
| 8252 | FLAG_Z = src & mask;\r |
| 8253 | m68ki_write_8(ea, src | mask);\r |
| 8254 | }\r |
| 8255 | \r |
| 8256 | \r |
| 8257 | void m68k_op_bset_8_s_ix(void)\r |
| 8258 | {\r |
| 8259 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8260 | uint ea = EA_AY_IX_8();\r |
| 8261 | uint src = m68ki_read_8(ea);\r |
| 8262 | \r |
| 8263 | FLAG_Z = src & mask;\r |
| 8264 | m68ki_write_8(ea, src | mask);\r |
| 8265 | }\r |
| 8266 | \r |
| 8267 | \r |
| 8268 | void m68k_op_bset_8_s_aw(void)\r |
| 8269 | {\r |
| 8270 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8271 | uint ea = EA_AW_8();\r |
| 8272 | uint src = m68ki_read_8(ea);\r |
| 8273 | \r |
| 8274 | FLAG_Z = src & mask;\r |
| 8275 | m68ki_write_8(ea, src | mask);\r |
| 8276 | }\r |
| 8277 | \r |
| 8278 | \r |
| 8279 | void m68k_op_bset_8_s_al(void)\r |
| 8280 | {\r |
| 8281 | uint mask = 1 << (OPER_I_8() & 7);\r |
| 8282 | uint ea = EA_AL_8();\r |
| 8283 | uint src = m68ki_read_8(ea);\r |
| 8284 | \r |
| 8285 | FLAG_Z = src & mask;\r |
| 8286 | m68ki_write_8(ea, src | mask);\r |
| 8287 | }\r |
| 8288 | \r |
| 8289 | \r |
| 8290 | void m68k_op_bsr_8(void)\r |
| 8291 | {\r |
| 8292 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8293 | m68ki_push_32(REG_PC);\r |
| 8294 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 8295 | }\r |
| 8296 | \r |
| 8297 | \r |
| 8298 | void m68k_op_bsr_16(void)\r |
| 8299 | {\r |
| 8300 | uint offset = OPER_I_16();\r |
| 8301 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8302 | m68ki_push_32(REG_PC);\r |
| 8303 | REG_PC -= 2;\r |
| 8304 | m68ki_branch_16(offset);\r |
| 8305 | }\r |
| 8306 | \r |
| 8307 | \r |
| 8308 | void m68k_op_bsr_32(void)\r |
| 8309 | {\r |
| 8310 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8311 | {\r |
| 8312 | uint offset = OPER_I_32();\r |
| 8313 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8314 | m68ki_push_32(REG_PC);\r |
| 8315 | REG_PC -= 4;\r |
| 8316 | m68ki_branch_32(offset);\r |
| 8317 | return;\r |
| 8318 | }\r |
| 8319 | else\r |
| 8320 | {\r |
| 8321 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8322 | m68ki_push_32(REG_PC);\r |
| 8323 | m68ki_branch_8(MASK_OUT_ABOVE_8(REG_IR));\r |
| 8324 | }\r |
| 8325 | }\r |
| 8326 | \r |
| 8327 | \r |
| 8328 | void m68k_op_btst_32_r_d(void)\r |
| 8329 | {\r |
| 8330 | FLAG_Z = DY & (1 << (DX & 0x1f));\r |
| 8331 | }\r |
| 8332 | \r |
| 8333 | \r |
| 8334 | void m68k_op_btst_8_r_ai(void)\r |
| 8335 | {\r |
| 8336 | FLAG_Z = OPER_AY_AI_8() & (1 << (DX & 7));\r |
| 8337 | }\r |
| 8338 | \r |
| 8339 | \r |
| 8340 | void m68k_op_btst_8_r_pi(void)\r |
| 8341 | {\r |
| 8342 | FLAG_Z = OPER_AY_PI_8() & (1 << (DX & 7));\r |
| 8343 | }\r |
| 8344 | \r |
| 8345 | \r |
| 8346 | void m68k_op_btst_8_r_pi7(void)\r |
| 8347 | {\r |
| 8348 | FLAG_Z = OPER_A7_PI_8() & (1 << (DX & 7));\r |
| 8349 | }\r |
| 8350 | \r |
| 8351 | \r |
| 8352 | void m68k_op_btst_8_r_pd(void)\r |
| 8353 | {\r |
| 8354 | FLAG_Z = OPER_AY_PD_8() & (1 << (DX & 7));\r |
| 8355 | }\r |
| 8356 | \r |
| 8357 | \r |
| 8358 | void m68k_op_btst_8_r_pd7(void)\r |
| 8359 | {\r |
| 8360 | FLAG_Z = OPER_A7_PD_8() & (1 << (DX & 7));\r |
| 8361 | }\r |
| 8362 | \r |
| 8363 | \r |
| 8364 | void m68k_op_btst_8_r_di(void)\r |
| 8365 | {\r |
| 8366 | FLAG_Z = OPER_AY_DI_8() & (1 << (DX & 7));\r |
| 8367 | }\r |
| 8368 | \r |
| 8369 | \r |
| 8370 | void m68k_op_btst_8_r_ix(void)\r |
| 8371 | {\r |
| 8372 | FLAG_Z = OPER_AY_IX_8() & (1 << (DX & 7));\r |
| 8373 | }\r |
| 8374 | \r |
| 8375 | \r |
| 8376 | void m68k_op_btst_8_r_aw(void)\r |
| 8377 | {\r |
| 8378 | FLAG_Z = OPER_AW_8() & (1 << (DX & 7));\r |
| 8379 | }\r |
| 8380 | \r |
| 8381 | \r |
| 8382 | void m68k_op_btst_8_r_al(void)\r |
| 8383 | {\r |
| 8384 | FLAG_Z = OPER_AL_8() & (1 << (DX & 7));\r |
| 8385 | }\r |
| 8386 | \r |
| 8387 | \r |
| 8388 | void m68k_op_btst_8_r_pcdi(void)\r |
| 8389 | {\r |
| 8390 | FLAG_Z = OPER_PCDI_8() & (1 << (DX & 7));\r |
| 8391 | }\r |
| 8392 | \r |
| 8393 | \r |
| 8394 | void m68k_op_btst_8_r_pcix(void)\r |
| 8395 | {\r |
| 8396 | FLAG_Z = OPER_PCIX_8() & (1 << (DX & 7));\r |
| 8397 | }\r |
| 8398 | \r |
| 8399 | \r |
| 8400 | void m68k_op_btst_8_r_i(void)\r |
| 8401 | {\r |
| 8402 | FLAG_Z = OPER_I_8() & (1 << (DX & 7));\r |
| 8403 | }\r |
| 8404 | \r |
| 8405 | \r |
| 8406 | void m68k_op_btst_32_s_d(void)\r |
| 8407 | {\r |
| 8408 | FLAG_Z = DY & (1 << (OPER_I_8() & 0x1f));\r |
| 8409 | }\r |
| 8410 | \r |
| 8411 | \r |
| 8412 | void m68k_op_btst_8_s_ai(void)\r |
| 8413 | {\r |
| 8414 | uint bit = OPER_I_8() & 7;\r |
| 8415 | \r |
| 8416 | FLAG_Z = OPER_AY_AI_8() & (1 << bit);\r |
| 8417 | }\r |
| 8418 | \r |
| 8419 | \r |
| 8420 | void m68k_op_btst_8_s_pi(void)\r |
| 8421 | {\r |
| 8422 | uint bit = OPER_I_8() & 7;\r |
| 8423 | \r |
| 8424 | FLAG_Z = OPER_AY_PI_8() & (1 << bit);\r |
| 8425 | }\r |
| 8426 | \r |
| 8427 | \r |
| 8428 | void m68k_op_btst_8_s_pi7(void)\r |
| 8429 | {\r |
| 8430 | uint bit = OPER_I_8() & 7;\r |
| 8431 | \r |
| 8432 | FLAG_Z = OPER_A7_PI_8() & (1 << bit);\r |
| 8433 | }\r |
| 8434 | \r |
| 8435 | \r |
| 8436 | void m68k_op_btst_8_s_pd(void)\r |
| 8437 | {\r |
| 8438 | uint bit = OPER_I_8() & 7;\r |
| 8439 | \r |
| 8440 | FLAG_Z = OPER_AY_PD_8() & (1 << bit);\r |
| 8441 | }\r |
| 8442 | \r |
| 8443 | \r |
| 8444 | void m68k_op_btst_8_s_pd7(void)\r |
| 8445 | {\r |
| 8446 | uint bit = OPER_I_8() & 7;\r |
| 8447 | \r |
| 8448 | FLAG_Z = OPER_A7_PD_8() & (1 << bit);\r |
| 8449 | }\r |
| 8450 | \r |
| 8451 | \r |
| 8452 | void m68k_op_btst_8_s_di(void)\r |
| 8453 | {\r |
| 8454 | uint bit = OPER_I_8() & 7;\r |
| 8455 | \r |
| 8456 | FLAG_Z = OPER_AY_DI_8() & (1 << bit);\r |
| 8457 | }\r |
| 8458 | \r |
| 8459 | \r |
| 8460 | void m68k_op_btst_8_s_ix(void)\r |
| 8461 | {\r |
| 8462 | uint bit = OPER_I_8() & 7;\r |
| 8463 | \r |
| 8464 | FLAG_Z = OPER_AY_IX_8() & (1 << bit);\r |
| 8465 | }\r |
| 8466 | \r |
| 8467 | \r |
| 8468 | void m68k_op_btst_8_s_aw(void)\r |
| 8469 | {\r |
| 8470 | uint bit = OPER_I_8() & 7;\r |
| 8471 | \r |
| 8472 | FLAG_Z = OPER_AW_8() & (1 << bit);\r |
| 8473 | }\r |
| 8474 | \r |
| 8475 | \r |
| 8476 | void m68k_op_btst_8_s_al(void)\r |
| 8477 | {\r |
| 8478 | uint bit = OPER_I_8() & 7;\r |
| 8479 | \r |
| 8480 | FLAG_Z = OPER_AL_8() & (1 << bit);\r |
| 8481 | }\r |
| 8482 | \r |
| 8483 | \r |
| 8484 | void m68k_op_btst_8_s_pcdi(void)\r |
| 8485 | {\r |
| 8486 | uint bit = OPER_I_8() & 7;\r |
| 8487 | \r |
| 8488 | FLAG_Z = OPER_PCDI_8() & (1 << bit);\r |
| 8489 | }\r |
| 8490 | \r |
| 8491 | \r |
| 8492 | void m68k_op_btst_8_s_pcix(void)\r |
| 8493 | {\r |
| 8494 | uint bit = OPER_I_8() & 7;\r |
| 8495 | \r |
| 8496 | FLAG_Z = OPER_PCIX_8() & (1 << bit);\r |
| 8497 | }\r |
| 8498 | \r |
| 8499 | \r |
| 8500 | void m68k_op_callm_32_ai(void)\r |
| 8501 | {\r |
| 8502 | /* note: watch out for pcrelative modes */\r |
| 8503 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8504 | {\r |
| 8505 | uint ea = EA_AY_AI_32();\r |
| 8506 | \r |
| 8507 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8508 | REG_PC += 2;\r |
| 8509 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8510 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8511 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8512 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8513 | return;\r |
| 8514 | }\r |
| 8515 | m68ki_exception_illegal();\r |
| 8516 | }\r |
| 8517 | \r |
| 8518 | \r |
| 8519 | void m68k_op_callm_32_di(void)\r |
| 8520 | {\r |
| 8521 | /* note: watch out for pcrelative modes */\r |
| 8522 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8523 | {\r |
| 8524 | uint ea = EA_AY_DI_32();\r |
| 8525 | \r |
| 8526 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8527 | REG_PC += 2;\r |
| 8528 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8529 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8530 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8531 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8532 | return;\r |
| 8533 | }\r |
| 8534 | m68ki_exception_illegal();\r |
| 8535 | }\r |
| 8536 | \r |
| 8537 | \r |
| 8538 | void m68k_op_callm_32_ix(void)\r |
| 8539 | {\r |
| 8540 | /* note: watch out for pcrelative modes */\r |
| 8541 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8542 | {\r |
| 8543 | uint ea = EA_AY_IX_32();\r |
| 8544 | \r |
| 8545 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8546 | REG_PC += 2;\r |
| 8547 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8548 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8549 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8550 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8551 | return;\r |
| 8552 | }\r |
| 8553 | m68ki_exception_illegal();\r |
| 8554 | }\r |
| 8555 | \r |
| 8556 | \r |
| 8557 | void m68k_op_callm_32_aw(void)\r |
| 8558 | {\r |
| 8559 | /* note: watch out for pcrelative modes */\r |
| 8560 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8561 | {\r |
| 8562 | uint ea = EA_AW_32();\r |
| 8563 | \r |
| 8564 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8565 | REG_PC += 2;\r |
| 8566 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8567 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8568 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8569 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8570 | return;\r |
| 8571 | }\r |
| 8572 | m68ki_exception_illegal();\r |
| 8573 | }\r |
| 8574 | \r |
| 8575 | \r |
| 8576 | void m68k_op_callm_32_al(void)\r |
| 8577 | {\r |
| 8578 | /* note: watch out for pcrelative modes */\r |
| 8579 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8580 | {\r |
| 8581 | uint ea = EA_AL_32();\r |
| 8582 | \r |
| 8583 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8584 | REG_PC += 2;\r |
| 8585 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8586 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8587 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8588 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8589 | return;\r |
| 8590 | }\r |
| 8591 | m68ki_exception_illegal();\r |
| 8592 | }\r |
| 8593 | \r |
| 8594 | \r |
| 8595 | void m68k_op_callm_32_pcdi(void)\r |
| 8596 | {\r |
| 8597 | /* note: watch out for pcrelative modes */\r |
| 8598 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8599 | {\r |
| 8600 | uint ea = EA_PCDI_32();\r |
| 8601 | \r |
| 8602 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8603 | REG_PC += 2;\r |
| 8604 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8605 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8606 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8607 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8608 | return;\r |
| 8609 | }\r |
| 8610 | m68ki_exception_illegal();\r |
| 8611 | }\r |
| 8612 | \r |
| 8613 | \r |
| 8614 | void m68k_op_callm_32_pcix(void)\r |
| 8615 | {\r |
| 8616 | /* note: watch out for pcrelative modes */\r |
| 8617 | if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))\r |
| 8618 | {\r |
| 8619 | uint ea = EA_PCIX_32();\r |
| 8620 | \r |
| 8621 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8622 | REG_PC += 2;\r |
| 8623 | (void)ea; /* just to avoid an 'unused variable' warning */\r |
| 8624 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 8625 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 8626 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 8627 | return;\r |
| 8628 | }\r |
| 8629 | m68ki_exception_illegal();\r |
| 8630 | }\r |
| 8631 | \r |
| 8632 | \r |
| 8633 | void m68k_op_cas_8_ai(void)\r |
| 8634 | {\r |
| 8635 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8636 | {\r |
| 8637 | uint word2 = OPER_I_16();\r |
| 8638 | uint ea = EA_AY_AI_8();\r |
| 8639 | uint dest = m68ki_read_8(ea);\r |
| 8640 | uint* compare = ®_D[word2 & 7];\r |
| 8641 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8642 | \r |
| 8643 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8644 | FLAG_N = NFLAG_8(res);\r |
| 8645 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8646 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8647 | FLAG_C = CFLAG_8(res);\r |
| 8648 | \r |
| 8649 | if(COND_NE())\r |
| 8650 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8651 | else\r |
| 8652 | {\r |
| 8653 | USE_CYCLES(3);\r |
| 8654 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8655 | }\r |
| 8656 | return;\r |
| 8657 | }\r |
| 8658 | m68ki_exception_illegal();\r |
| 8659 | }\r |
| 8660 | \r |
| 8661 | \r |
| 8662 | void m68k_op_cas_8_pi(void)\r |
| 8663 | {\r |
| 8664 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8665 | {\r |
| 8666 | uint word2 = OPER_I_16();\r |
| 8667 | uint ea = EA_AY_PI_8();\r |
| 8668 | uint dest = m68ki_read_8(ea);\r |
| 8669 | uint* compare = ®_D[word2 & 7];\r |
| 8670 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8671 | \r |
| 8672 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8673 | FLAG_N = NFLAG_8(res);\r |
| 8674 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8675 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8676 | FLAG_C = CFLAG_8(res);\r |
| 8677 | \r |
| 8678 | if(COND_NE())\r |
| 8679 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8680 | else\r |
| 8681 | {\r |
| 8682 | USE_CYCLES(3);\r |
| 8683 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8684 | }\r |
| 8685 | return;\r |
| 8686 | }\r |
| 8687 | m68ki_exception_illegal();\r |
| 8688 | }\r |
| 8689 | \r |
| 8690 | \r |
| 8691 | void m68k_op_cas_8_pi7(void)\r |
| 8692 | {\r |
| 8693 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8694 | {\r |
| 8695 | uint word2 = OPER_I_16();\r |
| 8696 | uint ea = EA_A7_PI_8();\r |
| 8697 | uint dest = m68ki_read_8(ea);\r |
| 8698 | uint* compare = ®_D[word2 & 7];\r |
| 8699 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8700 | \r |
| 8701 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8702 | FLAG_N = NFLAG_8(res);\r |
| 8703 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8704 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8705 | FLAG_C = CFLAG_8(res);\r |
| 8706 | \r |
| 8707 | if(COND_NE())\r |
| 8708 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8709 | else\r |
| 8710 | {\r |
| 8711 | USE_CYCLES(3);\r |
| 8712 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8713 | }\r |
| 8714 | return;\r |
| 8715 | }\r |
| 8716 | m68ki_exception_illegal();\r |
| 8717 | }\r |
| 8718 | \r |
| 8719 | \r |
| 8720 | void m68k_op_cas_8_pd(void)\r |
| 8721 | {\r |
| 8722 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8723 | {\r |
| 8724 | uint word2 = OPER_I_16();\r |
| 8725 | uint ea = EA_AY_PD_8();\r |
| 8726 | uint dest = m68ki_read_8(ea);\r |
| 8727 | uint* compare = ®_D[word2 & 7];\r |
| 8728 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8729 | \r |
| 8730 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8731 | FLAG_N = NFLAG_8(res);\r |
| 8732 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8733 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8734 | FLAG_C = CFLAG_8(res);\r |
| 8735 | \r |
| 8736 | if(COND_NE())\r |
| 8737 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8738 | else\r |
| 8739 | {\r |
| 8740 | USE_CYCLES(3);\r |
| 8741 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8742 | }\r |
| 8743 | return;\r |
| 8744 | }\r |
| 8745 | m68ki_exception_illegal();\r |
| 8746 | }\r |
| 8747 | \r |
| 8748 | \r |
| 8749 | void m68k_op_cas_8_pd7(void)\r |
| 8750 | {\r |
| 8751 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8752 | {\r |
| 8753 | uint word2 = OPER_I_16();\r |
| 8754 | uint ea = EA_A7_PD_8();\r |
| 8755 | uint dest = m68ki_read_8(ea);\r |
| 8756 | uint* compare = ®_D[word2 & 7];\r |
| 8757 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8758 | \r |
| 8759 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8760 | FLAG_N = NFLAG_8(res);\r |
| 8761 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8762 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8763 | FLAG_C = CFLAG_8(res);\r |
| 8764 | \r |
| 8765 | if(COND_NE())\r |
| 8766 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8767 | else\r |
| 8768 | {\r |
| 8769 | USE_CYCLES(3);\r |
| 8770 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8771 | }\r |
| 8772 | return;\r |
| 8773 | }\r |
| 8774 | m68ki_exception_illegal();\r |
| 8775 | }\r |
| 8776 | \r |
| 8777 | \r |
| 8778 | void m68k_op_cas_8_di(void)\r |
| 8779 | {\r |
| 8780 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8781 | {\r |
| 8782 | uint word2 = OPER_I_16();\r |
| 8783 | uint ea = EA_AY_DI_8();\r |
| 8784 | uint dest = m68ki_read_8(ea);\r |
| 8785 | uint* compare = ®_D[word2 & 7];\r |
| 8786 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8787 | \r |
| 8788 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8789 | FLAG_N = NFLAG_8(res);\r |
| 8790 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8791 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8792 | FLAG_C = CFLAG_8(res);\r |
| 8793 | \r |
| 8794 | if(COND_NE())\r |
| 8795 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8796 | else\r |
| 8797 | {\r |
| 8798 | USE_CYCLES(3);\r |
| 8799 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8800 | }\r |
| 8801 | return;\r |
| 8802 | }\r |
| 8803 | m68ki_exception_illegal();\r |
| 8804 | }\r |
| 8805 | \r |
| 8806 | \r |
| 8807 | void m68k_op_cas_8_ix(void)\r |
| 8808 | {\r |
| 8809 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8810 | {\r |
| 8811 | uint word2 = OPER_I_16();\r |
| 8812 | uint ea = EA_AY_IX_8();\r |
| 8813 | uint dest = m68ki_read_8(ea);\r |
| 8814 | uint* compare = ®_D[word2 & 7];\r |
| 8815 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8816 | \r |
| 8817 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8818 | FLAG_N = NFLAG_8(res);\r |
| 8819 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8820 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8821 | FLAG_C = CFLAG_8(res);\r |
| 8822 | \r |
| 8823 | if(COND_NE())\r |
| 8824 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8825 | else\r |
| 8826 | {\r |
| 8827 | USE_CYCLES(3);\r |
| 8828 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8829 | }\r |
| 8830 | return;\r |
| 8831 | }\r |
| 8832 | m68ki_exception_illegal();\r |
| 8833 | }\r |
| 8834 | \r |
| 8835 | \r |
| 8836 | void m68k_op_cas_8_aw(void)\r |
| 8837 | {\r |
| 8838 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8839 | {\r |
| 8840 | uint word2 = OPER_I_16();\r |
| 8841 | uint ea = EA_AW_8();\r |
| 8842 | uint dest = m68ki_read_8(ea);\r |
| 8843 | uint* compare = ®_D[word2 & 7];\r |
| 8844 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8845 | \r |
| 8846 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8847 | FLAG_N = NFLAG_8(res);\r |
| 8848 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8849 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8850 | FLAG_C = CFLAG_8(res);\r |
| 8851 | \r |
| 8852 | if(COND_NE())\r |
| 8853 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8854 | else\r |
| 8855 | {\r |
| 8856 | USE_CYCLES(3);\r |
| 8857 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8858 | }\r |
| 8859 | return;\r |
| 8860 | }\r |
| 8861 | m68ki_exception_illegal();\r |
| 8862 | }\r |
| 8863 | \r |
| 8864 | \r |
| 8865 | void m68k_op_cas_8_al(void)\r |
| 8866 | {\r |
| 8867 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8868 | {\r |
| 8869 | uint word2 = OPER_I_16();\r |
| 8870 | uint ea = EA_AL_8();\r |
| 8871 | uint dest = m68ki_read_8(ea);\r |
| 8872 | uint* compare = ®_D[word2 & 7];\r |
| 8873 | uint res = dest - MASK_OUT_ABOVE_8(*compare);\r |
| 8874 | \r |
| 8875 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8876 | FLAG_N = NFLAG_8(res);\r |
| 8877 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 8878 | FLAG_V = VFLAG_SUB_8(*compare, dest, res);\r |
| 8879 | FLAG_C = CFLAG_8(res);\r |
| 8880 | \r |
| 8881 | if(COND_NE())\r |
| 8882 | *compare = MASK_OUT_BELOW_8(*compare) | dest;\r |
| 8883 | else\r |
| 8884 | {\r |
| 8885 | USE_CYCLES(3);\r |
| 8886 | m68ki_write_8(ea, MASK_OUT_ABOVE_8(REG_D[(word2 >> 6) & 7]));\r |
| 8887 | }\r |
| 8888 | return;\r |
| 8889 | }\r |
| 8890 | m68ki_exception_illegal();\r |
| 8891 | }\r |
| 8892 | \r |
| 8893 | \r |
| 8894 | void m68k_op_cas_16_ai(void)\r |
| 8895 | {\r |
| 8896 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8897 | {\r |
| 8898 | uint word2 = OPER_I_16();\r |
| 8899 | uint ea = EA_AY_AI_16();\r |
| 8900 | uint dest = m68ki_read_16(ea);\r |
| 8901 | uint* compare = ®_D[word2 & 7];\r |
| 8902 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 8903 | \r |
| 8904 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8905 | FLAG_N = NFLAG_16(res);\r |
| 8906 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 8907 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 8908 | FLAG_C = CFLAG_16(res);\r |
| 8909 | \r |
| 8910 | if(COND_NE())\r |
| 8911 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 8912 | else\r |
| 8913 | {\r |
| 8914 | USE_CYCLES(3);\r |
| 8915 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 8916 | }\r |
| 8917 | return;\r |
| 8918 | }\r |
| 8919 | m68ki_exception_illegal();\r |
| 8920 | }\r |
| 8921 | \r |
| 8922 | \r |
| 8923 | void m68k_op_cas_16_pi(void)\r |
| 8924 | {\r |
| 8925 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8926 | {\r |
| 8927 | uint word2 = OPER_I_16();\r |
| 8928 | uint ea = EA_AY_PI_16();\r |
| 8929 | uint dest = m68ki_read_16(ea);\r |
| 8930 | uint* compare = ®_D[word2 & 7];\r |
| 8931 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 8932 | \r |
| 8933 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8934 | FLAG_N = NFLAG_16(res);\r |
| 8935 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 8936 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 8937 | FLAG_C = CFLAG_16(res);\r |
| 8938 | \r |
| 8939 | if(COND_NE())\r |
| 8940 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 8941 | else\r |
| 8942 | {\r |
| 8943 | USE_CYCLES(3);\r |
| 8944 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 8945 | }\r |
| 8946 | return;\r |
| 8947 | }\r |
| 8948 | m68ki_exception_illegal();\r |
| 8949 | }\r |
| 8950 | \r |
| 8951 | \r |
| 8952 | void m68k_op_cas_16_pd(void)\r |
| 8953 | {\r |
| 8954 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8955 | {\r |
| 8956 | uint word2 = OPER_I_16();\r |
| 8957 | uint ea = EA_AY_PD_16();\r |
| 8958 | uint dest = m68ki_read_16(ea);\r |
| 8959 | uint* compare = ®_D[word2 & 7];\r |
| 8960 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 8961 | \r |
| 8962 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8963 | FLAG_N = NFLAG_16(res);\r |
| 8964 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 8965 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 8966 | FLAG_C = CFLAG_16(res);\r |
| 8967 | \r |
| 8968 | if(COND_NE())\r |
| 8969 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 8970 | else\r |
| 8971 | {\r |
| 8972 | USE_CYCLES(3);\r |
| 8973 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 8974 | }\r |
| 8975 | return;\r |
| 8976 | }\r |
| 8977 | m68ki_exception_illegal();\r |
| 8978 | }\r |
| 8979 | \r |
| 8980 | \r |
| 8981 | void m68k_op_cas_16_di(void)\r |
| 8982 | {\r |
| 8983 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 8984 | {\r |
| 8985 | uint word2 = OPER_I_16();\r |
| 8986 | uint ea = EA_AY_DI_16();\r |
| 8987 | uint dest = m68ki_read_16(ea);\r |
| 8988 | uint* compare = ®_D[word2 & 7];\r |
| 8989 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 8990 | \r |
| 8991 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 8992 | FLAG_N = NFLAG_16(res);\r |
| 8993 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 8994 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 8995 | FLAG_C = CFLAG_16(res);\r |
| 8996 | \r |
| 8997 | if(COND_NE())\r |
| 8998 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 8999 | else\r |
| 9000 | {\r |
| 9001 | USE_CYCLES(3);\r |
| 9002 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 9003 | }\r |
| 9004 | return;\r |
| 9005 | }\r |
| 9006 | m68ki_exception_illegal();\r |
| 9007 | }\r |
| 9008 | \r |
| 9009 | \r |
| 9010 | void m68k_op_cas_16_ix(void)\r |
| 9011 | {\r |
| 9012 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9013 | {\r |
| 9014 | uint word2 = OPER_I_16();\r |
| 9015 | uint ea = EA_AY_IX_16();\r |
| 9016 | uint dest = m68ki_read_16(ea);\r |
| 9017 | uint* compare = ®_D[word2 & 7];\r |
| 9018 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 9019 | \r |
| 9020 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9021 | FLAG_N = NFLAG_16(res);\r |
| 9022 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 9023 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 9024 | FLAG_C = CFLAG_16(res);\r |
| 9025 | \r |
| 9026 | if(COND_NE())\r |
| 9027 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 9028 | else\r |
| 9029 | {\r |
| 9030 | USE_CYCLES(3);\r |
| 9031 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 9032 | }\r |
| 9033 | return;\r |
| 9034 | }\r |
| 9035 | m68ki_exception_illegal();\r |
| 9036 | }\r |
| 9037 | \r |
| 9038 | \r |
| 9039 | void m68k_op_cas_16_aw(void)\r |
| 9040 | {\r |
| 9041 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9042 | {\r |
| 9043 | uint word2 = OPER_I_16();\r |
| 9044 | uint ea = EA_AW_16();\r |
| 9045 | uint dest = m68ki_read_16(ea);\r |
| 9046 | uint* compare = ®_D[word2 & 7];\r |
| 9047 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 9048 | \r |
| 9049 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9050 | FLAG_N = NFLAG_16(res);\r |
| 9051 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 9052 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 9053 | FLAG_C = CFLAG_16(res);\r |
| 9054 | \r |
| 9055 | if(COND_NE())\r |
| 9056 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 9057 | else\r |
| 9058 | {\r |
| 9059 | USE_CYCLES(3);\r |
| 9060 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 9061 | }\r |
| 9062 | return;\r |
| 9063 | }\r |
| 9064 | m68ki_exception_illegal();\r |
| 9065 | }\r |
| 9066 | \r |
| 9067 | \r |
| 9068 | void m68k_op_cas_16_al(void)\r |
| 9069 | {\r |
| 9070 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9071 | {\r |
| 9072 | uint word2 = OPER_I_16();\r |
| 9073 | uint ea = EA_AL_16();\r |
| 9074 | uint dest = m68ki_read_16(ea);\r |
| 9075 | uint* compare = ®_D[word2 & 7];\r |
| 9076 | uint res = dest - MASK_OUT_ABOVE_16(*compare);\r |
| 9077 | \r |
| 9078 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9079 | FLAG_N = NFLAG_16(res);\r |
| 9080 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 9081 | FLAG_V = VFLAG_SUB_16(*compare, dest, res);\r |
| 9082 | FLAG_C = CFLAG_16(res);\r |
| 9083 | \r |
| 9084 | if(COND_NE())\r |
| 9085 | *compare = MASK_OUT_BELOW_16(*compare) | dest;\r |
| 9086 | else\r |
| 9087 | {\r |
| 9088 | USE_CYCLES(3);\r |
| 9089 | m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_D[(word2 >> 6) & 7]));\r |
| 9090 | }\r |
| 9091 | return;\r |
| 9092 | }\r |
| 9093 | m68ki_exception_illegal();\r |
| 9094 | }\r |
| 9095 | \r |
| 9096 | \r |
| 9097 | void m68k_op_cas_32_ai(void)\r |
| 9098 | {\r |
| 9099 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9100 | {\r |
| 9101 | uint word2 = OPER_I_16();\r |
| 9102 | uint ea = EA_AY_AI_32();\r |
| 9103 | uint dest = m68ki_read_32(ea);\r |
| 9104 | uint* compare = ®_D[word2 & 7];\r |
| 9105 | uint res = dest - *compare;\r |
| 9106 | \r |
| 9107 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9108 | FLAG_N = NFLAG_32(res);\r |
| 9109 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9110 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9111 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9112 | \r |
| 9113 | if(COND_NE())\r |
| 9114 | *compare = dest;\r |
| 9115 | else\r |
| 9116 | {\r |
| 9117 | USE_CYCLES(3);\r |
| 9118 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9119 | }\r |
| 9120 | return;\r |
| 9121 | }\r |
| 9122 | m68ki_exception_illegal();\r |
| 9123 | }\r |
| 9124 | \r |
| 9125 | \r |
| 9126 | void m68k_op_cas_32_pi(void)\r |
| 9127 | {\r |
| 9128 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9129 | {\r |
| 9130 | uint word2 = OPER_I_16();\r |
| 9131 | uint ea = EA_AY_PI_32();\r |
| 9132 | uint dest = m68ki_read_32(ea);\r |
| 9133 | uint* compare = ®_D[word2 & 7];\r |
| 9134 | uint res = dest - *compare;\r |
| 9135 | \r |
| 9136 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9137 | FLAG_N = NFLAG_32(res);\r |
| 9138 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9139 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9140 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9141 | \r |
| 9142 | if(COND_NE())\r |
| 9143 | *compare = dest;\r |
| 9144 | else\r |
| 9145 | {\r |
| 9146 | USE_CYCLES(3);\r |
| 9147 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9148 | }\r |
| 9149 | return;\r |
| 9150 | }\r |
| 9151 | m68ki_exception_illegal();\r |
| 9152 | }\r |
| 9153 | \r |
| 9154 | \r |
| 9155 | void m68k_op_cas_32_pd(void)\r |
| 9156 | {\r |
| 9157 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9158 | {\r |
| 9159 | uint word2 = OPER_I_16();\r |
| 9160 | uint ea = EA_AY_PD_32();\r |
| 9161 | uint dest = m68ki_read_32(ea);\r |
| 9162 | uint* compare = ®_D[word2 & 7];\r |
| 9163 | uint res = dest - *compare;\r |
| 9164 | \r |
| 9165 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9166 | FLAG_N = NFLAG_32(res);\r |
| 9167 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9168 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9169 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9170 | \r |
| 9171 | if(COND_NE())\r |
| 9172 | *compare = dest;\r |
| 9173 | else\r |
| 9174 | {\r |
| 9175 | USE_CYCLES(3);\r |
| 9176 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9177 | }\r |
| 9178 | return;\r |
| 9179 | }\r |
| 9180 | m68ki_exception_illegal();\r |
| 9181 | }\r |
| 9182 | \r |
| 9183 | \r |
| 9184 | void m68k_op_cas_32_di(void)\r |
| 9185 | {\r |
| 9186 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9187 | {\r |
| 9188 | uint word2 = OPER_I_16();\r |
| 9189 | uint ea = EA_AY_DI_32();\r |
| 9190 | uint dest = m68ki_read_32(ea);\r |
| 9191 | uint* compare = ®_D[word2 & 7];\r |
| 9192 | uint res = dest - *compare;\r |
| 9193 | \r |
| 9194 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9195 | FLAG_N = NFLAG_32(res);\r |
| 9196 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9197 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9198 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9199 | \r |
| 9200 | if(COND_NE())\r |
| 9201 | *compare = dest;\r |
| 9202 | else\r |
| 9203 | {\r |
| 9204 | USE_CYCLES(3);\r |
| 9205 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9206 | }\r |
| 9207 | return;\r |
| 9208 | }\r |
| 9209 | m68ki_exception_illegal();\r |
| 9210 | }\r |
| 9211 | \r |
| 9212 | \r |
| 9213 | void m68k_op_cas_32_ix(void)\r |
| 9214 | {\r |
| 9215 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9216 | {\r |
| 9217 | uint word2 = OPER_I_16();\r |
| 9218 | uint ea = EA_AY_IX_32();\r |
| 9219 | uint dest = m68ki_read_32(ea);\r |
| 9220 | uint* compare = ®_D[word2 & 7];\r |
| 9221 | uint res = dest - *compare;\r |
| 9222 | \r |
| 9223 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9224 | FLAG_N = NFLAG_32(res);\r |
| 9225 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9226 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9227 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9228 | \r |
| 9229 | if(COND_NE())\r |
| 9230 | *compare = dest;\r |
| 9231 | else\r |
| 9232 | {\r |
| 9233 | USE_CYCLES(3);\r |
| 9234 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9235 | }\r |
| 9236 | return;\r |
| 9237 | }\r |
| 9238 | m68ki_exception_illegal();\r |
| 9239 | }\r |
| 9240 | \r |
| 9241 | \r |
| 9242 | void m68k_op_cas_32_aw(void)\r |
| 9243 | {\r |
| 9244 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9245 | {\r |
| 9246 | uint word2 = OPER_I_16();\r |
| 9247 | uint ea = EA_AW_32();\r |
| 9248 | uint dest = m68ki_read_32(ea);\r |
| 9249 | uint* compare = ®_D[word2 & 7];\r |
| 9250 | uint res = dest - *compare;\r |
| 9251 | \r |
| 9252 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9253 | FLAG_N = NFLAG_32(res);\r |
| 9254 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9255 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9256 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9257 | \r |
| 9258 | if(COND_NE())\r |
| 9259 | *compare = dest;\r |
| 9260 | else\r |
| 9261 | {\r |
| 9262 | USE_CYCLES(3);\r |
| 9263 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9264 | }\r |
| 9265 | return;\r |
| 9266 | }\r |
| 9267 | m68ki_exception_illegal();\r |
| 9268 | }\r |
| 9269 | \r |
| 9270 | \r |
| 9271 | void m68k_op_cas_32_al(void)\r |
| 9272 | {\r |
| 9273 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9274 | {\r |
| 9275 | uint word2 = OPER_I_16();\r |
| 9276 | uint ea = EA_AL_32();\r |
| 9277 | uint dest = m68ki_read_32(ea);\r |
| 9278 | uint* compare = ®_D[word2 & 7];\r |
| 9279 | uint res = dest - *compare;\r |
| 9280 | \r |
| 9281 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9282 | FLAG_N = NFLAG_32(res);\r |
| 9283 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 9284 | FLAG_V = VFLAG_SUB_32(*compare, dest, res);\r |
| 9285 | FLAG_C = CFLAG_SUB_32(*compare, dest, res);\r |
| 9286 | \r |
| 9287 | if(COND_NE())\r |
| 9288 | *compare = dest;\r |
| 9289 | else\r |
| 9290 | {\r |
| 9291 | USE_CYCLES(3);\r |
| 9292 | m68ki_write_32(ea, REG_D[(word2 >> 6) & 7]);\r |
| 9293 | }\r |
| 9294 | return;\r |
| 9295 | }\r |
| 9296 | m68ki_exception_illegal();\r |
| 9297 | }\r |
| 9298 | \r |
| 9299 | \r |
| 9300 | void m68k_op_cas2_16(void)\r |
| 9301 | {\r |
| 9302 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9303 | {\r |
| 9304 | uint word2 = OPER_I_32();\r |
| 9305 | uint* compare1 = ®_D[(word2 >> 16) & 7];\r |
| 9306 | uint ea1 = REG_DA[(word2 >> 28) & 15];\r |
| 9307 | uint dest1 = m68ki_read_16(ea1);\r |
| 9308 | uint res1 = dest1 - MASK_OUT_ABOVE_16(*compare1);\r |
| 9309 | uint* compare2 = ®_D[word2 & 7];\r |
| 9310 | uint ea2 = REG_DA[(word2 >> 12) & 15];\r |
| 9311 | uint dest2 = m68ki_read_16(ea2);\r |
| 9312 | uint res2;\r |
| 9313 | \r |
| 9314 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9315 | FLAG_N = NFLAG_16(res1);\r |
| 9316 | FLAG_Z = MASK_OUT_ABOVE_16(res1);\r |
| 9317 | FLAG_V = VFLAG_SUB_16(*compare1, dest1, res1);\r |
| 9318 | FLAG_C = CFLAG_16(res1);\r |
| 9319 | \r |
| 9320 | if(COND_EQ())\r |
| 9321 | {\r |
| 9322 | res2 = dest2 - MASK_OUT_ABOVE_16(*compare2);\r |
| 9323 | \r |
| 9324 | FLAG_N = NFLAG_16(res2);\r |
| 9325 | FLAG_Z = MASK_OUT_ABOVE_16(res2);\r |
| 9326 | FLAG_V = VFLAG_SUB_16(*compare2, dest2, res2);\r |
| 9327 | FLAG_C = CFLAG_16(res2);\r |
| 9328 | \r |
| 9329 | if(COND_EQ())\r |
| 9330 | {\r |
| 9331 | USE_CYCLES(3);\r |
| 9332 | m68ki_write_16(ea1, REG_D[(word2 >> 22) & 7]);\r |
| 9333 | m68ki_write_16(ea2, REG_D[(word2 >> 6) & 7]);\r |
| 9334 | return;\r |
| 9335 | }\r |
| 9336 | }\r |
| 9337 | *compare1 = BIT_1F(word2) ? MAKE_INT_16(dest1) : MASK_OUT_BELOW_16(*compare1) | dest1;\r |
| 9338 | *compare2 = BIT_F(word2) ? MAKE_INT_16(dest2) : MASK_OUT_BELOW_16(*compare2) | dest2;\r |
| 9339 | return;\r |
| 9340 | }\r |
| 9341 | m68ki_exception_illegal();\r |
| 9342 | }\r |
| 9343 | \r |
| 9344 | \r |
| 9345 | void m68k_op_cas2_32(void)\r |
| 9346 | {\r |
| 9347 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9348 | {\r |
| 9349 | uint word2 = OPER_I_32();\r |
| 9350 | uint* compare1 = ®_D[(word2 >> 16) & 7];\r |
| 9351 | uint ea1 = REG_DA[(word2 >> 28) & 15];\r |
| 9352 | uint dest1 = m68ki_read_32(ea1);\r |
| 9353 | uint res1 = dest1 - *compare1;\r |
| 9354 | uint* compare2 = ®_D[word2 & 7];\r |
| 9355 | uint ea2 = REG_DA[(word2 >> 12) & 15];\r |
| 9356 | uint dest2 = m68ki_read_32(ea2);\r |
| 9357 | uint res2;\r |
| 9358 | \r |
| 9359 | m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */\r |
| 9360 | FLAG_N = NFLAG_32(res1);\r |
| 9361 | FLAG_Z = MASK_OUT_ABOVE_32(res1);\r |
| 9362 | FLAG_V = VFLAG_SUB_32(*compare1, dest1, res1);\r |
| 9363 | FLAG_C = CFLAG_SUB_32(*compare1, dest1, res1);\r |
| 9364 | \r |
| 9365 | if(COND_EQ())\r |
| 9366 | {\r |
| 9367 | res2 = dest2 - *compare2;\r |
| 9368 | \r |
| 9369 | FLAG_N = NFLAG_32(res2);\r |
| 9370 | FLAG_Z = MASK_OUT_ABOVE_32(res2);\r |
| 9371 | FLAG_V = VFLAG_SUB_32(*compare2, dest2, res2);\r |
| 9372 | FLAG_C = CFLAG_SUB_32(*compare2, dest2, res2);\r |
| 9373 | \r |
| 9374 | if(COND_EQ())\r |
| 9375 | {\r |
| 9376 | USE_CYCLES(3);\r |
| 9377 | m68ki_write_32(ea1, REG_D[(word2 >> 22) & 7]);\r |
| 9378 | m68ki_write_32(ea2, REG_D[(word2 >> 6) & 7]);\r |
| 9379 | return;\r |
| 9380 | }\r |
| 9381 | }\r |
| 9382 | *compare1 = dest1;\r |
| 9383 | *compare2 = dest2;\r |
| 9384 | return;\r |
| 9385 | }\r |
| 9386 | m68ki_exception_illegal();\r |
| 9387 | }\r |
| 9388 | \r |
| 9389 | \r |
| 9390 | void m68k_op_chk_16_d(void)\r |
| 9391 | {\r |
| 9392 | sint src = MAKE_INT_16(DX);\r |
| 9393 | sint bound = MAKE_INT_16(DY);\r |
| 9394 | \r |
| 9395 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9396 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9397 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9398 | \r |
| 9399 | if(src >= 0 && src <= bound)\r |
| 9400 | {\r |
| 9401 | return;\r |
| 9402 | }\r |
| 9403 | FLAG_N = (src < 0)<<7;\r |
| 9404 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9405 | }\r |
| 9406 | \r |
| 9407 | \r |
| 9408 | void m68k_op_chk_16_ai(void)\r |
| 9409 | {\r |
| 9410 | sint src = MAKE_INT_16(DX);\r |
| 9411 | sint bound = MAKE_INT_16(OPER_AY_AI_16());\r |
| 9412 | \r |
| 9413 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9414 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9415 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9416 | \r |
| 9417 | if(src >= 0 && src <= bound)\r |
| 9418 | {\r |
| 9419 | return;\r |
| 9420 | }\r |
| 9421 | FLAG_N = (src < 0)<<7;\r |
| 9422 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9423 | }\r |
| 9424 | \r |
| 9425 | \r |
| 9426 | void m68k_op_chk_16_pi(void)\r |
| 9427 | {\r |
| 9428 | sint src = MAKE_INT_16(DX);\r |
| 9429 | sint bound = MAKE_INT_16(OPER_AY_PI_16());\r |
| 9430 | \r |
| 9431 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9432 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9433 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9434 | \r |
| 9435 | if(src >= 0 && src <= bound)\r |
| 9436 | {\r |
| 9437 | return;\r |
| 9438 | }\r |
| 9439 | FLAG_N = (src < 0)<<7;\r |
| 9440 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9441 | }\r |
| 9442 | \r |
| 9443 | \r |
| 9444 | void m68k_op_chk_16_pd(void)\r |
| 9445 | {\r |
| 9446 | sint src = MAKE_INT_16(DX);\r |
| 9447 | sint bound = MAKE_INT_16(OPER_AY_PD_16());\r |
| 9448 | \r |
| 9449 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9450 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9451 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9452 | \r |
| 9453 | if(src >= 0 && src <= bound)\r |
| 9454 | {\r |
| 9455 | return;\r |
| 9456 | }\r |
| 9457 | FLAG_N = (src < 0)<<7;\r |
| 9458 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9459 | }\r |
| 9460 | \r |
| 9461 | \r |
| 9462 | void m68k_op_chk_16_di(void)\r |
| 9463 | {\r |
| 9464 | sint src = MAKE_INT_16(DX);\r |
| 9465 | sint bound = MAKE_INT_16(OPER_AY_DI_16());\r |
| 9466 | \r |
| 9467 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9468 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9469 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9470 | \r |
| 9471 | if(src >= 0 && src <= bound)\r |
| 9472 | {\r |
| 9473 | return;\r |
| 9474 | }\r |
| 9475 | FLAG_N = (src < 0)<<7;\r |
| 9476 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9477 | }\r |
| 9478 | \r |
| 9479 | \r |
| 9480 | void m68k_op_chk_16_ix(void)\r |
| 9481 | {\r |
| 9482 | sint src = MAKE_INT_16(DX);\r |
| 9483 | sint bound = MAKE_INT_16(OPER_AY_IX_16());\r |
| 9484 | \r |
| 9485 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9486 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9487 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9488 | \r |
| 9489 | if(src >= 0 && src <= bound)\r |
| 9490 | {\r |
| 9491 | return;\r |
| 9492 | }\r |
| 9493 | FLAG_N = (src < 0)<<7;\r |
| 9494 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9495 | }\r |
| 9496 | \r |
| 9497 | \r |
| 9498 | void m68k_op_chk_16_aw(void)\r |
| 9499 | {\r |
| 9500 | sint src = MAKE_INT_16(DX);\r |
| 9501 | sint bound = MAKE_INT_16(OPER_AW_16());\r |
| 9502 | \r |
| 9503 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9504 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9505 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9506 | \r |
| 9507 | if(src >= 0 && src <= bound)\r |
| 9508 | {\r |
| 9509 | return;\r |
| 9510 | }\r |
| 9511 | FLAG_N = (src < 0)<<7;\r |
| 9512 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9513 | }\r |
| 9514 | \r |
| 9515 | \r |
| 9516 | void m68k_op_chk_16_al(void)\r |
| 9517 | {\r |
| 9518 | sint src = MAKE_INT_16(DX);\r |
| 9519 | sint bound = MAKE_INT_16(OPER_AL_16());\r |
| 9520 | \r |
| 9521 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9522 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9523 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9524 | \r |
| 9525 | if(src >= 0 && src <= bound)\r |
| 9526 | {\r |
| 9527 | return;\r |
| 9528 | }\r |
| 9529 | FLAG_N = (src < 0)<<7;\r |
| 9530 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9531 | }\r |
| 9532 | \r |
| 9533 | \r |
| 9534 | void m68k_op_chk_16_pcdi(void)\r |
| 9535 | {\r |
| 9536 | sint src = MAKE_INT_16(DX);\r |
| 9537 | sint bound = MAKE_INT_16(OPER_PCDI_16());\r |
| 9538 | \r |
| 9539 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9540 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9541 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9542 | \r |
| 9543 | if(src >= 0 && src <= bound)\r |
| 9544 | {\r |
| 9545 | return;\r |
| 9546 | }\r |
| 9547 | FLAG_N = (src < 0)<<7;\r |
| 9548 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9549 | }\r |
| 9550 | \r |
| 9551 | \r |
| 9552 | void m68k_op_chk_16_pcix(void)\r |
| 9553 | {\r |
| 9554 | sint src = MAKE_INT_16(DX);\r |
| 9555 | sint bound = MAKE_INT_16(OPER_PCIX_16());\r |
| 9556 | \r |
| 9557 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9558 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9559 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9560 | \r |
| 9561 | if(src >= 0 && src <= bound)\r |
| 9562 | {\r |
| 9563 | return;\r |
| 9564 | }\r |
| 9565 | FLAG_N = (src < 0)<<7;\r |
| 9566 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9567 | }\r |
| 9568 | \r |
| 9569 | \r |
| 9570 | void m68k_op_chk_16_i(void)\r |
| 9571 | {\r |
| 9572 | sint src = MAKE_INT_16(DX);\r |
| 9573 | sint bound = MAKE_INT_16(OPER_I_16());\r |
| 9574 | \r |
| 9575 | FLAG_Z = ZFLAG_16(src); /* Undocumented */\r |
| 9576 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9577 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9578 | \r |
| 9579 | if(src >= 0 && src <= bound)\r |
| 9580 | {\r |
| 9581 | return;\r |
| 9582 | }\r |
| 9583 | FLAG_N = (src < 0)<<7;\r |
| 9584 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9585 | }\r |
| 9586 | \r |
| 9587 | \r |
| 9588 | void m68k_op_chk_32_d(void)\r |
| 9589 | {\r |
| 9590 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9591 | {\r |
| 9592 | sint src = MAKE_INT_32(DX);\r |
| 9593 | sint bound = MAKE_INT_32(DY);\r |
| 9594 | \r |
| 9595 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9596 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9597 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9598 | \r |
| 9599 | if(src >= 0 && src <= bound)\r |
| 9600 | {\r |
| 9601 | return;\r |
| 9602 | }\r |
| 9603 | FLAG_N = (src < 0)<<7;\r |
| 9604 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9605 | return;\r |
| 9606 | }\r |
| 9607 | m68ki_exception_illegal();\r |
| 9608 | }\r |
| 9609 | \r |
| 9610 | \r |
| 9611 | void m68k_op_chk_32_ai(void)\r |
| 9612 | {\r |
| 9613 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9614 | {\r |
| 9615 | sint src = MAKE_INT_32(DX);\r |
| 9616 | sint bound = MAKE_INT_32(OPER_AY_AI_32());\r |
| 9617 | \r |
| 9618 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9619 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9620 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9621 | \r |
| 9622 | if(src >= 0 && src <= bound)\r |
| 9623 | {\r |
| 9624 | return;\r |
| 9625 | }\r |
| 9626 | FLAG_N = (src < 0)<<7;\r |
| 9627 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9628 | return;\r |
| 9629 | }\r |
| 9630 | m68ki_exception_illegal();\r |
| 9631 | }\r |
| 9632 | \r |
| 9633 | \r |
| 9634 | void m68k_op_chk_32_pi(void)\r |
| 9635 | {\r |
| 9636 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9637 | {\r |
| 9638 | sint src = MAKE_INT_32(DX);\r |
| 9639 | sint bound = MAKE_INT_32(OPER_AY_PI_32());\r |
| 9640 | \r |
| 9641 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9642 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9643 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9644 | \r |
| 9645 | if(src >= 0 && src <= bound)\r |
| 9646 | {\r |
| 9647 | return;\r |
| 9648 | }\r |
| 9649 | FLAG_N = (src < 0)<<7;\r |
| 9650 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9651 | return;\r |
| 9652 | }\r |
| 9653 | m68ki_exception_illegal();\r |
| 9654 | }\r |
| 9655 | \r |
| 9656 | \r |
| 9657 | void m68k_op_chk_32_pd(void)\r |
| 9658 | {\r |
| 9659 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9660 | {\r |
| 9661 | sint src = MAKE_INT_32(DX);\r |
| 9662 | sint bound = MAKE_INT_32(OPER_AY_PD_32());\r |
| 9663 | \r |
| 9664 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9665 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9666 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9667 | \r |
| 9668 | if(src >= 0 && src <= bound)\r |
| 9669 | {\r |
| 9670 | return;\r |
| 9671 | }\r |
| 9672 | FLAG_N = (src < 0)<<7;\r |
| 9673 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9674 | return;\r |
| 9675 | }\r |
| 9676 | m68ki_exception_illegal();\r |
| 9677 | }\r |
| 9678 | \r |
| 9679 | \r |
| 9680 | void m68k_op_chk_32_di(void)\r |
| 9681 | {\r |
| 9682 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9683 | {\r |
| 9684 | sint src = MAKE_INT_32(DX);\r |
| 9685 | sint bound = MAKE_INT_32(OPER_AY_DI_32());\r |
| 9686 | \r |
| 9687 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9688 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9689 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9690 | \r |
| 9691 | if(src >= 0 && src <= bound)\r |
| 9692 | {\r |
| 9693 | return;\r |
| 9694 | }\r |
| 9695 | FLAG_N = (src < 0)<<7;\r |
| 9696 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9697 | return;\r |
| 9698 | }\r |
| 9699 | m68ki_exception_illegal();\r |
| 9700 | }\r |
| 9701 | \r |
| 9702 | \r |
| 9703 | void m68k_op_chk_32_ix(void)\r |
| 9704 | {\r |
| 9705 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9706 | {\r |
| 9707 | sint src = MAKE_INT_32(DX);\r |
| 9708 | sint bound = MAKE_INT_32(OPER_AY_IX_32());\r |
| 9709 | \r |
| 9710 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9711 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9712 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9713 | \r |
| 9714 | if(src >= 0 && src <= bound)\r |
| 9715 | {\r |
| 9716 | return;\r |
| 9717 | }\r |
| 9718 | FLAG_N = (src < 0)<<7;\r |
| 9719 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9720 | return;\r |
| 9721 | }\r |
| 9722 | m68ki_exception_illegal();\r |
| 9723 | }\r |
| 9724 | \r |
| 9725 | \r |
| 9726 | void m68k_op_chk_32_aw(void)\r |
| 9727 | {\r |
| 9728 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9729 | {\r |
| 9730 | sint src = MAKE_INT_32(DX);\r |
| 9731 | sint bound = MAKE_INT_32(OPER_AW_32());\r |
| 9732 | \r |
| 9733 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9734 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9735 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9736 | \r |
| 9737 | if(src >= 0 && src <= bound)\r |
| 9738 | {\r |
| 9739 | return;\r |
| 9740 | }\r |
| 9741 | FLAG_N = (src < 0)<<7;\r |
| 9742 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9743 | return;\r |
| 9744 | }\r |
| 9745 | m68ki_exception_illegal();\r |
| 9746 | }\r |
| 9747 | \r |
| 9748 | \r |
| 9749 | void m68k_op_chk_32_al(void)\r |
| 9750 | {\r |
| 9751 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9752 | {\r |
| 9753 | sint src = MAKE_INT_32(DX);\r |
| 9754 | sint bound = MAKE_INT_32(OPER_AL_32());\r |
| 9755 | \r |
| 9756 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9757 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9758 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9759 | \r |
| 9760 | if(src >= 0 && src <= bound)\r |
| 9761 | {\r |
| 9762 | return;\r |
| 9763 | }\r |
| 9764 | FLAG_N = (src < 0)<<7;\r |
| 9765 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9766 | return;\r |
| 9767 | }\r |
| 9768 | m68ki_exception_illegal();\r |
| 9769 | }\r |
| 9770 | \r |
| 9771 | \r |
| 9772 | void m68k_op_chk_32_pcdi(void)\r |
| 9773 | {\r |
| 9774 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9775 | {\r |
| 9776 | sint src = MAKE_INT_32(DX);\r |
| 9777 | sint bound = MAKE_INT_32(OPER_PCDI_32());\r |
| 9778 | \r |
| 9779 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9780 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9781 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9782 | \r |
| 9783 | if(src >= 0 && src <= bound)\r |
| 9784 | {\r |
| 9785 | return;\r |
| 9786 | }\r |
| 9787 | FLAG_N = (src < 0)<<7;\r |
| 9788 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9789 | return;\r |
| 9790 | }\r |
| 9791 | m68ki_exception_illegal();\r |
| 9792 | }\r |
| 9793 | \r |
| 9794 | \r |
| 9795 | void m68k_op_chk_32_pcix(void)\r |
| 9796 | {\r |
| 9797 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9798 | {\r |
| 9799 | sint src = MAKE_INT_32(DX);\r |
| 9800 | sint bound = MAKE_INT_32(OPER_PCIX_32());\r |
| 9801 | \r |
| 9802 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9803 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9804 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9805 | \r |
| 9806 | if(src >= 0 && src <= bound)\r |
| 9807 | {\r |
| 9808 | return;\r |
| 9809 | }\r |
| 9810 | FLAG_N = (src < 0)<<7;\r |
| 9811 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9812 | return;\r |
| 9813 | }\r |
| 9814 | m68ki_exception_illegal();\r |
| 9815 | }\r |
| 9816 | \r |
| 9817 | \r |
| 9818 | void m68k_op_chk_32_i(void)\r |
| 9819 | {\r |
| 9820 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9821 | {\r |
| 9822 | sint src = MAKE_INT_32(DX);\r |
| 9823 | sint bound = MAKE_INT_32(OPER_I_32());\r |
| 9824 | \r |
| 9825 | FLAG_Z = ZFLAG_32(src); /* Undocumented */\r |
| 9826 | FLAG_V = VFLAG_CLEAR; /* Undocumented */\r |
| 9827 | FLAG_C = CFLAG_CLEAR; /* Undocumented */\r |
| 9828 | \r |
| 9829 | if(src >= 0 && src <= bound)\r |
| 9830 | {\r |
| 9831 | return;\r |
| 9832 | }\r |
| 9833 | FLAG_N = (src < 0)<<7;\r |
| 9834 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9835 | return;\r |
| 9836 | }\r |
| 9837 | m68ki_exception_illegal();\r |
| 9838 | }\r |
| 9839 | \r |
| 9840 | \r |
| 9841 | void m68k_op_chk2cmp2_8_pcdi(void)\r |
| 9842 | {\r |
| 9843 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9844 | {\r |
| 9845 | uint word2 = OPER_I_16();\r |
| 9846 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 9847 | uint ea = EA_PCDI_8();\r |
| 9848 | uint lower_bound = m68ki_read_pcrel_8(ea);\r |
| 9849 | uint upper_bound = m68ki_read_pcrel_8(ea + 1);\r |
| 9850 | \r |
| 9851 | if(!BIT_F(word2))\r |
| 9852 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 9853 | else\r |
| 9854 | FLAG_C = compare - lower_bound;\r |
| 9855 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 9856 | if(COND_CS())\r |
| 9857 | {\r |
| 9858 | if(BIT_B(word2))\r |
| 9859 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9860 | return;\r |
| 9861 | }\r |
| 9862 | \r |
| 9863 | FLAG_C = upper_bound - compare;\r |
| 9864 | if(COND_CS() && BIT_B(word2))\r |
| 9865 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9866 | return;\r |
| 9867 | }\r |
| 9868 | m68ki_exception_illegal();\r |
| 9869 | }\r |
| 9870 | \r |
| 9871 | \r |
| 9872 | void m68k_op_chk2cmp2_8_pcix(void)\r |
| 9873 | {\r |
| 9874 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9875 | {\r |
| 9876 | uint word2 = OPER_I_16();\r |
| 9877 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 9878 | uint ea = EA_PCIX_8();\r |
| 9879 | uint lower_bound = m68ki_read_pcrel_8(ea);\r |
| 9880 | uint upper_bound = m68ki_read_pcrel_8(ea + 1);\r |
| 9881 | \r |
| 9882 | if(!BIT_F(word2))\r |
| 9883 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 9884 | else\r |
| 9885 | FLAG_C = compare - lower_bound;\r |
| 9886 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 9887 | if(COND_CS())\r |
| 9888 | {\r |
| 9889 | if(BIT_B(word2))\r |
| 9890 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9891 | return;\r |
| 9892 | }\r |
| 9893 | \r |
| 9894 | FLAG_C = upper_bound - compare;\r |
| 9895 | if(COND_CS() && BIT_B(word2))\r |
| 9896 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9897 | return;\r |
| 9898 | }\r |
| 9899 | m68ki_exception_illegal();\r |
| 9900 | }\r |
| 9901 | \r |
| 9902 | \r |
| 9903 | void m68k_op_chk2cmp2_8_ai(void)\r |
| 9904 | {\r |
| 9905 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9906 | {\r |
| 9907 | uint word2 = OPER_I_16();\r |
| 9908 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 9909 | uint ea = EA_AY_AI_8();\r |
| 9910 | uint lower_bound = m68ki_read_8(ea);\r |
| 9911 | uint upper_bound = m68ki_read_8(ea + 1);\r |
| 9912 | \r |
| 9913 | if(!BIT_F(word2))\r |
| 9914 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 9915 | else\r |
| 9916 | FLAG_C = compare - lower_bound;\r |
| 9917 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 9918 | if(COND_CS())\r |
| 9919 | {\r |
| 9920 | if(BIT_B(word2))\r |
| 9921 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9922 | return;\r |
| 9923 | }\r |
| 9924 | \r |
| 9925 | FLAG_C = upper_bound - compare;\r |
| 9926 | if(COND_CS() && BIT_B(word2))\r |
| 9927 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9928 | return;\r |
| 9929 | }\r |
| 9930 | m68ki_exception_illegal();\r |
| 9931 | }\r |
| 9932 | \r |
| 9933 | \r |
| 9934 | void m68k_op_chk2cmp2_8_di(void)\r |
| 9935 | {\r |
| 9936 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9937 | {\r |
| 9938 | uint word2 = OPER_I_16();\r |
| 9939 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 9940 | uint ea = EA_AY_DI_8();\r |
| 9941 | uint lower_bound = m68ki_read_8(ea);\r |
| 9942 | uint upper_bound = m68ki_read_8(ea + 1);\r |
| 9943 | \r |
| 9944 | if(!BIT_F(word2))\r |
| 9945 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 9946 | else\r |
| 9947 | FLAG_C = compare - lower_bound;\r |
| 9948 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 9949 | if(COND_CS())\r |
| 9950 | {\r |
| 9951 | if(BIT_B(word2))\r |
| 9952 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9953 | return;\r |
| 9954 | }\r |
| 9955 | \r |
| 9956 | FLAG_C = upper_bound - compare;\r |
| 9957 | if(COND_CS() && BIT_B(word2))\r |
| 9958 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9959 | return;\r |
| 9960 | }\r |
| 9961 | m68ki_exception_illegal();\r |
| 9962 | }\r |
| 9963 | \r |
| 9964 | \r |
| 9965 | void m68k_op_chk2cmp2_8_ix(void)\r |
| 9966 | {\r |
| 9967 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9968 | {\r |
| 9969 | uint word2 = OPER_I_16();\r |
| 9970 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 9971 | uint ea = EA_AY_IX_8();\r |
| 9972 | uint lower_bound = m68ki_read_8(ea);\r |
| 9973 | uint upper_bound = m68ki_read_8(ea + 1);\r |
| 9974 | \r |
| 9975 | if(!BIT_F(word2))\r |
| 9976 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 9977 | else\r |
| 9978 | FLAG_C = compare - lower_bound;\r |
| 9979 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 9980 | if(COND_CS())\r |
| 9981 | {\r |
| 9982 | if(BIT_B(word2))\r |
| 9983 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9984 | return;\r |
| 9985 | }\r |
| 9986 | \r |
| 9987 | FLAG_C = upper_bound - compare;\r |
| 9988 | if(COND_CS() && BIT_B(word2))\r |
| 9989 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 9990 | return;\r |
| 9991 | }\r |
| 9992 | m68ki_exception_illegal();\r |
| 9993 | }\r |
| 9994 | \r |
| 9995 | \r |
| 9996 | void m68k_op_chk2cmp2_8_aw(void)\r |
| 9997 | {\r |
| 9998 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 9999 | {\r |
| 10000 | uint word2 = OPER_I_16();\r |
| 10001 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 10002 | uint ea = EA_AW_8();\r |
| 10003 | uint lower_bound = m68ki_read_8(ea);\r |
| 10004 | uint upper_bound = m68ki_read_8(ea + 1);\r |
| 10005 | \r |
| 10006 | if(!BIT_F(word2))\r |
| 10007 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 10008 | else\r |
| 10009 | FLAG_C = compare - lower_bound;\r |
| 10010 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10011 | if(COND_CS())\r |
| 10012 | {\r |
| 10013 | if(BIT_B(word2))\r |
| 10014 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10015 | return;\r |
| 10016 | }\r |
| 10017 | \r |
| 10018 | FLAG_C = upper_bound - compare;\r |
| 10019 | if(COND_CS() && BIT_B(word2))\r |
| 10020 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10021 | return;\r |
| 10022 | }\r |
| 10023 | m68ki_exception_illegal();\r |
| 10024 | }\r |
| 10025 | \r |
| 10026 | \r |
| 10027 | void m68k_op_chk2cmp2_8_al(void)\r |
| 10028 | {\r |
| 10029 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10030 | {\r |
| 10031 | uint word2 = OPER_I_16();\r |
| 10032 | uint compare = REG_DA[(word2 >> 12) & 15]&0xff;\r |
| 10033 | uint ea = EA_AL_8();\r |
| 10034 | uint lower_bound = m68ki_read_8(ea);\r |
| 10035 | uint upper_bound = m68ki_read_8(ea + 1);\r |
| 10036 | \r |
| 10037 | if(!BIT_F(word2))\r |
| 10038 | FLAG_C = MAKE_INT_8(compare) - MAKE_INT_8(lower_bound);\r |
| 10039 | else\r |
| 10040 | FLAG_C = compare - lower_bound;\r |
| 10041 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10042 | if(COND_CS())\r |
| 10043 | {\r |
| 10044 | if(BIT_B(word2))\r |
| 10045 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10046 | return;\r |
| 10047 | }\r |
| 10048 | \r |
| 10049 | FLAG_C = upper_bound - compare;\r |
| 10050 | if(COND_CS() && BIT_B(word2))\r |
| 10051 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10052 | return;\r |
| 10053 | }\r |
| 10054 | m68ki_exception_illegal();\r |
| 10055 | }\r |
| 10056 | \r |
| 10057 | \r |
| 10058 | void m68k_op_chk2cmp2_16_pcdi(void)\r |
| 10059 | {\r |
| 10060 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10061 | {\r |
| 10062 | uint word2 = OPER_I_16();\r |
| 10063 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10064 | uint ea = EA_PCDI_16();\r |
| 10065 | uint lower_bound = m68ki_read_pcrel_16(ea);\r |
| 10066 | uint upper_bound = m68ki_read_pcrel_16(ea + 2);\r |
| 10067 | \r |
| 10068 | if(!BIT_F(word2))\r |
| 10069 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10070 | else\r |
| 10071 | FLAG_C = compare - lower_bound;\r |
| 10072 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10073 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10074 | if(COND_CS())\r |
| 10075 | {\r |
| 10076 | if(BIT_B(word2))\r |
| 10077 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10078 | return;\r |
| 10079 | }\r |
| 10080 | \r |
| 10081 | if(!BIT_F(word2))\r |
| 10082 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10083 | else\r |
| 10084 | FLAG_C = upper_bound - compare;\r |
| 10085 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10086 | if(COND_CS() && BIT_B(word2))\r |
| 10087 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10088 | return;\r |
| 10089 | }\r |
| 10090 | m68ki_exception_illegal();\r |
| 10091 | }\r |
| 10092 | \r |
| 10093 | \r |
| 10094 | void m68k_op_chk2cmp2_16_pcix(void)\r |
| 10095 | {\r |
| 10096 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10097 | {\r |
| 10098 | uint word2 = OPER_I_16();\r |
| 10099 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10100 | uint ea = EA_PCIX_16();\r |
| 10101 | uint lower_bound = m68ki_read_pcrel_16(ea);\r |
| 10102 | uint upper_bound = m68ki_read_pcrel_16(ea + 2);\r |
| 10103 | \r |
| 10104 | if(!BIT_F(word2))\r |
| 10105 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10106 | else\r |
| 10107 | FLAG_C = compare - lower_bound;\r |
| 10108 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10109 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10110 | if(COND_CS())\r |
| 10111 | {\r |
| 10112 | if(BIT_B(word2))\r |
| 10113 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10114 | return;\r |
| 10115 | }\r |
| 10116 | \r |
| 10117 | if(!BIT_F(word2))\r |
| 10118 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10119 | else\r |
| 10120 | FLAG_C = upper_bound - compare;\r |
| 10121 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10122 | if(COND_CS() && BIT_B(word2))\r |
| 10123 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10124 | return;\r |
| 10125 | }\r |
| 10126 | m68ki_exception_illegal();\r |
| 10127 | }\r |
| 10128 | \r |
| 10129 | \r |
| 10130 | void m68k_op_chk2cmp2_16_ai(void)\r |
| 10131 | {\r |
| 10132 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10133 | {\r |
| 10134 | uint word2 = OPER_I_16();\r |
| 10135 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10136 | uint ea = EA_AY_AI_16();\r |
| 10137 | uint lower_bound = m68ki_read_16(ea);\r |
| 10138 | uint upper_bound = m68ki_read_16(ea + 2);\r |
| 10139 | \r |
| 10140 | if(!BIT_F(word2))\r |
| 10141 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10142 | else\r |
| 10143 | FLAG_C = compare - lower_bound;\r |
| 10144 | \r |
| 10145 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10146 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10147 | if(COND_CS())\r |
| 10148 | {\r |
| 10149 | if(BIT_B(word2))\r |
| 10150 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10151 | return;\r |
| 10152 | }\r |
| 10153 | if(!BIT_F(word2))\r |
| 10154 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10155 | else\r |
| 10156 | FLAG_C = upper_bound - compare;\r |
| 10157 | \r |
| 10158 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10159 | if(COND_CS() && BIT_B(word2))\r |
| 10160 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10161 | return;\r |
| 10162 | }\r |
| 10163 | m68ki_exception_illegal();\r |
| 10164 | }\r |
| 10165 | \r |
| 10166 | \r |
| 10167 | void m68k_op_chk2cmp2_16_di(void)\r |
| 10168 | {\r |
| 10169 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10170 | {\r |
| 10171 | uint word2 = OPER_I_16();\r |
| 10172 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10173 | uint ea = EA_AY_DI_16();\r |
| 10174 | uint lower_bound = m68ki_read_16(ea);\r |
| 10175 | uint upper_bound = m68ki_read_16(ea + 2);\r |
| 10176 | \r |
| 10177 | if(!BIT_F(word2))\r |
| 10178 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10179 | else\r |
| 10180 | FLAG_C = compare - lower_bound;\r |
| 10181 | \r |
| 10182 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10183 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10184 | if(COND_CS())\r |
| 10185 | {\r |
| 10186 | if(BIT_B(word2))\r |
| 10187 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10188 | return;\r |
| 10189 | }\r |
| 10190 | if(!BIT_F(word2))\r |
| 10191 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10192 | else\r |
| 10193 | FLAG_C = upper_bound - compare;\r |
| 10194 | \r |
| 10195 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10196 | if(COND_CS() && BIT_B(word2))\r |
| 10197 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10198 | return;\r |
| 10199 | }\r |
| 10200 | m68ki_exception_illegal();\r |
| 10201 | }\r |
| 10202 | \r |
| 10203 | \r |
| 10204 | void m68k_op_chk2cmp2_16_ix(void)\r |
| 10205 | {\r |
| 10206 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10207 | {\r |
| 10208 | uint word2 = OPER_I_16();\r |
| 10209 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10210 | uint ea = EA_AY_IX_16();\r |
| 10211 | uint lower_bound = m68ki_read_16(ea);\r |
| 10212 | uint upper_bound = m68ki_read_16(ea + 2);\r |
| 10213 | \r |
| 10214 | if(!BIT_F(word2))\r |
| 10215 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10216 | else\r |
| 10217 | FLAG_C = compare - lower_bound;\r |
| 10218 | \r |
| 10219 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10220 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10221 | if(COND_CS())\r |
| 10222 | {\r |
| 10223 | if(BIT_B(word2))\r |
| 10224 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10225 | return;\r |
| 10226 | }\r |
| 10227 | if(!BIT_F(word2))\r |
| 10228 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10229 | else\r |
| 10230 | FLAG_C = upper_bound - compare;\r |
| 10231 | \r |
| 10232 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10233 | if(COND_CS() && BIT_B(word2))\r |
| 10234 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10235 | return;\r |
| 10236 | }\r |
| 10237 | m68ki_exception_illegal();\r |
| 10238 | }\r |
| 10239 | \r |
| 10240 | \r |
| 10241 | void m68k_op_chk2cmp2_16_aw(void)\r |
| 10242 | {\r |
| 10243 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10244 | {\r |
| 10245 | uint word2 = OPER_I_16();\r |
| 10246 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10247 | uint ea = EA_AW_16();\r |
| 10248 | uint lower_bound = m68ki_read_16(ea);\r |
| 10249 | uint upper_bound = m68ki_read_16(ea + 2);\r |
| 10250 | \r |
| 10251 | if(!BIT_F(word2))\r |
| 10252 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10253 | else\r |
| 10254 | FLAG_C = compare - lower_bound;\r |
| 10255 | \r |
| 10256 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10257 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10258 | if(COND_CS())\r |
| 10259 | {\r |
| 10260 | if(BIT_B(word2))\r |
| 10261 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10262 | return;\r |
| 10263 | }\r |
| 10264 | if(!BIT_F(word2))\r |
| 10265 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10266 | else\r |
| 10267 | FLAG_C = upper_bound - compare;\r |
| 10268 | \r |
| 10269 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10270 | if(COND_CS() && BIT_B(word2))\r |
| 10271 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10272 | return;\r |
| 10273 | }\r |
| 10274 | m68ki_exception_illegal();\r |
| 10275 | }\r |
| 10276 | \r |
| 10277 | \r |
| 10278 | void m68k_op_chk2cmp2_16_al(void)\r |
| 10279 | {\r |
| 10280 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10281 | {\r |
| 10282 | uint word2 = OPER_I_16();\r |
| 10283 | uint compare = REG_DA[(word2 >> 12) & 15]&0xffff;\r |
| 10284 | uint ea = EA_AL_16();\r |
| 10285 | uint lower_bound = m68ki_read_16(ea);\r |
| 10286 | uint upper_bound = m68ki_read_16(ea + 2);\r |
| 10287 | \r |
| 10288 | if(!BIT_F(word2))\r |
| 10289 | FLAG_C = MAKE_INT_16(compare) - MAKE_INT_16(lower_bound);\r |
| 10290 | else\r |
| 10291 | FLAG_C = compare - lower_bound;\r |
| 10292 | \r |
| 10293 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10294 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10295 | if(COND_CS())\r |
| 10296 | {\r |
| 10297 | if(BIT_B(word2))\r |
| 10298 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10299 | return;\r |
| 10300 | }\r |
| 10301 | if(!BIT_F(word2))\r |
| 10302 | FLAG_C = MAKE_INT_16(upper_bound) - MAKE_INT_16(compare);\r |
| 10303 | else\r |
| 10304 | FLAG_C = upper_bound - compare;\r |
| 10305 | \r |
| 10306 | FLAG_C = CFLAG_16(FLAG_C);\r |
| 10307 | if(COND_CS() && BIT_B(word2))\r |
| 10308 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10309 | return;\r |
| 10310 | }\r |
| 10311 | m68ki_exception_illegal();\r |
| 10312 | }\r |
| 10313 | \r |
| 10314 | \r |
| 10315 | void m68k_op_chk2cmp2_32_pcdi(void)\r |
| 10316 | {\r |
| 10317 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10318 | {\r |
| 10319 | uint word2 = OPER_I_16();\r |
| 10320 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10321 | uint ea = EA_PCDI_32();\r |
| 10322 | uint lower_bound = m68ki_read_pcrel_32(ea);\r |
| 10323 | uint upper_bound = m68ki_read_pcrel_32(ea + 4);\r |
| 10324 | \r |
| 10325 | FLAG_C = compare - lower_bound;\r |
| 10326 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10327 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10328 | if(COND_CS())\r |
| 10329 | {\r |
| 10330 | if(BIT_B(word2))\r |
| 10331 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10332 | return;\r |
| 10333 | }\r |
| 10334 | \r |
| 10335 | FLAG_C = upper_bound - compare;\r |
| 10336 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10337 | if(COND_CS() && BIT_B(word2))\r |
| 10338 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10339 | return;\r |
| 10340 | }\r |
| 10341 | m68ki_exception_illegal();\r |
| 10342 | }\r |
| 10343 | \r |
| 10344 | \r |
| 10345 | void m68k_op_chk2cmp2_32_pcix(void)\r |
| 10346 | {\r |
| 10347 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10348 | {\r |
| 10349 | uint word2 = OPER_I_16();\r |
| 10350 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10351 | uint ea = EA_PCIX_32();\r |
| 10352 | uint lower_bound = m68ki_read_pcrel_32(ea);\r |
| 10353 | uint upper_bound = m68ki_read_pcrel_32(ea + 4);\r |
| 10354 | \r |
| 10355 | FLAG_C = compare - lower_bound;\r |
| 10356 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10357 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10358 | if(COND_CS())\r |
| 10359 | {\r |
| 10360 | if(BIT_B(word2))\r |
| 10361 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10362 | return;\r |
| 10363 | }\r |
| 10364 | \r |
| 10365 | FLAG_C = upper_bound - compare;\r |
| 10366 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10367 | if(COND_CS() && BIT_B(word2))\r |
| 10368 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10369 | return;\r |
| 10370 | }\r |
| 10371 | m68ki_exception_illegal();\r |
| 10372 | }\r |
| 10373 | \r |
| 10374 | \r |
| 10375 | void m68k_op_chk2cmp2_32_ai(void)\r |
| 10376 | {\r |
| 10377 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10378 | {\r |
| 10379 | uint word2 = OPER_I_16();\r |
| 10380 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10381 | uint ea = EA_AY_AI_32();\r |
| 10382 | uint lower_bound = m68ki_read_32(ea);\r |
| 10383 | uint upper_bound = m68ki_read_32(ea + 4);\r |
| 10384 | \r |
| 10385 | FLAG_C = compare - lower_bound;\r |
| 10386 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10387 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10388 | if(COND_CS())\r |
| 10389 | {\r |
| 10390 | if(BIT_B(word2))\r |
| 10391 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10392 | return;\r |
| 10393 | }\r |
| 10394 | \r |
| 10395 | FLAG_C = upper_bound - compare;\r |
| 10396 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10397 | if(COND_CS() && BIT_B(word2))\r |
| 10398 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10399 | return;\r |
| 10400 | }\r |
| 10401 | m68ki_exception_illegal();\r |
| 10402 | }\r |
| 10403 | \r |
| 10404 | \r |
| 10405 | void m68k_op_chk2cmp2_32_di(void)\r |
| 10406 | {\r |
| 10407 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10408 | {\r |
| 10409 | uint word2 = OPER_I_16();\r |
| 10410 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10411 | uint ea = EA_AY_DI_32();\r |
| 10412 | uint lower_bound = m68ki_read_32(ea);\r |
| 10413 | uint upper_bound = m68ki_read_32(ea + 4);\r |
| 10414 | \r |
| 10415 | FLAG_C = compare - lower_bound;\r |
| 10416 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10417 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10418 | if(COND_CS())\r |
| 10419 | {\r |
| 10420 | if(BIT_B(word2))\r |
| 10421 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10422 | return;\r |
| 10423 | }\r |
| 10424 | \r |
| 10425 | FLAG_C = upper_bound - compare;\r |
| 10426 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10427 | if(COND_CS() && BIT_B(word2))\r |
| 10428 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10429 | return;\r |
| 10430 | }\r |
| 10431 | m68ki_exception_illegal();\r |
| 10432 | }\r |
| 10433 | \r |
| 10434 | \r |
| 10435 | void m68k_op_chk2cmp2_32_ix(void)\r |
| 10436 | {\r |
| 10437 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10438 | {\r |
| 10439 | uint word2 = OPER_I_16();\r |
| 10440 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10441 | uint ea = EA_AY_IX_32();\r |
| 10442 | uint lower_bound = m68ki_read_32(ea);\r |
| 10443 | uint upper_bound = m68ki_read_32(ea + 4);\r |
| 10444 | \r |
| 10445 | FLAG_C = compare - lower_bound;\r |
| 10446 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10447 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10448 | if(COND_CS())\r |
| 10449 | {\r |
| 10450 | if(BIT_B(word2))\r |
| 10451 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10452 | return;\r |
| 10453 | }\r |
| 10454 | \r |
| 10455 | FLAG_C = upper_bound - compare;\r |
| 10456 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10457 | if(COND_CS() && BIT_B(word2))\r |
| 10458 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10459 | return;\r |
| 10460 | }\r |
| 10461 | m68ki_exception_illegal();\r |
| 10462 | }\r |
| 10463 | \r |
| 10464 | \r |
| 10465 | void m68k_op_chk2cmp2_32_aw(void)\r |
| 10466 | {\r |
| 10467 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10468 | {\r |
| 10469 | uint word2 = OPER_I_16();\r |
| 10470 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10471 | uint ea = EA_AW_32();\r |
| 10472 | uint lower_bound = m68ki_read_32(ea);\r |
| 10473 | uint upper_bound = m68ki_read_32(ea + 4);\r |
| 10474 | \r |
| 10475 | FLAG_C = compare - lower_bound;\r |
| 10476 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10477 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10478 | if(COND_CS())\r |
| 10479 | {\r |
| 10480 | if(BIT_B(word2))\r |
| 10481 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10482 | return;\r |
| 10483 | }\r |
| 10484 | \r |
| 10485 | FLAG_C = upper_bound - compare;\r |
| 10486 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10487 | if(COND_CS() && BIT_B(word2))\r |
| 10488 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10489 | return;\r |
| 10490 | }\r |
| 10491 | m68ki_exception_illegal();\r |
| 10492 | }\r |
| 10493 | \r |
| 10494 | \r |
| 10495 | void m68k_op_chk2cmp2_32_al(void)\r |
| 10496 | {\r |
| 10497 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 10498 | {\r |
| 10499 | uint word2 = OPER_I_16();\r |
| 10500 | uint compare = REG_DA[(word2 >> 12) & 15];\r |
| 10501 | uint ea = EA_AL_32();\r |
| 10502 | uint lower_bound = m68ki_read_32(ea);\r |
| 10503 | uint upper_bound = m68ki_read_32(ea + 4);\r |
| 10504 | \r |
| 10505 | FLAG_C = compare - lower_bound;\r |
| 10506 | FLAG_Z = !((upper_bound==compare) | (lower_bound==compare));\r |
| 10507 | FLAG_C = CFLAG_SUB_32(lower_bound, compare, FLAG_C);\r |
| 10508 | if(COND_CS())\r |
| 10509 | {\r |
| 10510 | if(BIT_B(word2))\r |
| 10511 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10512 | return;\r |
| 10513 | }\r |
| 10514 | \r |
| 10515 | FLAG_C = upper_bound - compare;\r |
| 10516 | FLAG_C = CFLAG_SUB_32(compare, upper_bound, FLAG_C);\r |
| 10517 | if(COND_CS() && BIT_B(word2))\r |
| 10518 | m68ki_exception_trap(EXCEPTION_CHK);\r |
| 10519 | return;\r |
| 10520 | }\r |
| 10521 | m68ki_exception_illegal();\r |
| 10522 | }\r |
| 10523 | \r |
| 10524 | \r |
| 10525 | void m68k_op_clr_8_d(void)\r |
| 10526 | {\r |
| 10527 | DY &= 0xffffff00;\r |
| 10528 | \r |
| 10529 | FLAG_N = NFLAG_CLEAR;\r |
| 10530 | FLAG_V = VFLAG_CLEAR;\r |
| 10531 | FLAG_C = CFLAG_CLEAR;\r |
| 10532 | FLAG_Z = ZFLAG_SET;\r |
| 10533 | }\r |
| 10534 | \r |
| 10535 | \r |
| 10536 | void m68k_op_clr_8_ai(void)\r |
| 10537 | {\r |
| 10538 | m68ki_write_8(EA_AY_AI_8(), 0);\r |
| 10539 | \r |
| 10540 | FLAG_N = NFLAG_CLEAR;\r |
| 10541 | FLAG_V = VFLAG_CLEAR;\r |
| 10542 | FLAG_C = CFLAG_CLEAR;\r |
| 10543 | FLAG_Z = ZFLAG_SET;\r |
| 10544 | }\r |
| 10545 | \r |
| 10546 | \r |
| 10547 | void m68k_op_clr_8_pi(void)\r |
| 10548 | {\r |
| 10549 | m68ki_write_8(EA_AY_PI_8(), 0);\r |
| 10550 | \r |
| 10551 | FLAG_N = NFLAG_CLEAR;\r |
| 10552 | FLAG_V = VFLAG_CLEAR;\r |
| 10553 | FLAG_C = CFLAG_CLEAR;\r |
| 10554 | FLAG_Z = ZFLAG_SET;\r |
| 10555 | }\r |
| 10556 | \r |
| 10557 | \r |
| 10558 | void m68k_op_clr_8_pi7(void)\r |
| 10559 | {\r |
| 10560 | m68ki_write_8(EA_A7_PI_8(), 0);\r |
| 10561 | \r |
| 10562 | FLAG_N = NFLAG_CLEAR;\r |
| 10563 | FLAG_V = VFLAG_CLEAR;\r |
| 10564 | FLAG_C = CFLAG_CLEAR;\r |
| 10565 | FLAG_Z = ZFLAG_SET;\r |
| 10566 | }\r |
| 10567 | \r |
| 10568 | \r |
| 10569 | void m68k_op_clr_8_pd(void)\r |
| 10570 | {\r |
| 10571 | m68ki_write_8(EA_AY_PD_8(), 0);\r |
| 10572 | \r |
| 10573 | FLAG_N = NFLAG_CLEAR;\r |
| 10574 | FLAG_V = VFLAG_CLEAR;\r |
| 10575 | FLAG_C = CFLAG_CLEAR;\r |
| 10576 | FLAG_Z = ZFLAG_SET;\r |
| 10577 | }\r |
| 10578 | \r |
| 10579 | \r |
| 10580 | void m68k_op_clr_8_pd7(void)\r |
| 10581 | {\r |
| 10582 | m68ki_write_8(EA_A7_PD_8(), 0);\r |
| 10583 | \r |
| 10584 | FLAG_N = NFLAG_CLEAR;\r |
| 10585 | FLAG_V = VFLAG_CLEAR;\r |
| 10586 | FLAG_C = CFLAG_CLEAR;\r |
| 10587 | FLAG_Z = ZFLAG_SET;\r |
| 10588 | }\r |
| 10589 | \r |
| 10590 | \r |
| 10591 | void m68k_op_clr_8_di(void)\r |
| 10592 | {\r |
| 10593 | m68ki_write_8(EA_AY_DI_8(), 0);\r |
| 10594 | \r |
| 10595 | FLAG_N = NFLAG_CLEAR;\r |
| 10596 | FLAG_V = VFLAG_CLEAR;\r |
| 10597 | FLAG_C = CFLAG_CLEAR;\r |
| 10598 | FLAG_Z = ZFLAG_SET;\r |
| 10599 | }\r |
| 10600 | \r |
| 10601 | \r |
| 10602 | void m68k_op_clr_8_ix(void)\r |
| 10603 | {\r |
| 10604 | m68ki_write_8(EA_AY_IX_8(), 0);\r |
| 10605 | \r |
| 10606 | FLAG_N = NFLAG_CLEAR;\r |
| 10607 | FLAG_V = VFLAG_CLEAR;\r |
| 10608 | FLAG_C = CFLAG_CLEAR;\r |
| 10609 | FLAG_Z = ZFLAG_SET;\r |
| 10610 | }\r |
| 10611 | \r |
| 10612 | \r |
| 10613 | void m68k_op_clr_8_aw(void)\r |
| 10614 | {\r |
| 10615 | m68ki_write_8(EA_AW_8(), 0);\r |
| 10616 | \r |
| 10617 | FLAG_N = NFLAG_CLEAR;\r |
| 10618 | FLAG_V = VFLAG_CLEAR;\r |
| 10619 | FLAG_C = CFLAG_CLEAR;\r |
| 10620 | FLAG_Z = ZFLAG_SET;\r |
| 10621 | }\r |
| 10622 | \r |
| 10623 | \r |
| 10624 | void m68k_op_clr_8_al(void)\r |
| 10625 | {\r |
| 10626 | m68ki_write_8(EA_AL_8(), 0);\r |
| 10627 | \r |
| 10628 | FLAG_N = NFLAG_CLEAR;\r |
| 10629 | FLAG_V = VFLAG_CLEAR;\r |
| 10630 | FLAG_C = CFLAG_CLEAR;\r |
| 10631 | FLAG_Z = ZFLAG_SET;\r |
| 10632 | }\r |
| 10633 | \r |
| 10634 | \r |
| 10635 | void m68k_op_clr_16_d(void)\r |
| 10636 | {\r |
| 10637 | DY &= 0xffff0000;\r |
| 10638 | \r |
| 10639 | FLAG_N = NFLAG_CLEAR;\r |
| 10640 | FLAG_V = VFLAG_CLEAR;\r |
| 10641 | FLAG_C = CFLAG_CLEAR;\r |
| 10642 | FLAG_Z = ZFLAG_SET;\r |
| 10643 | }\r |
| 10644 | \r |
| 10645 | \r |
| 10646 | void m68k_op_clr_16_ai(void)\r |
| 10647 | {\r |
| 10648 | m68ki_write_16(EA_AY_AI_16(), 0);\r |
| 10649 | \r |
| 10650 | FLAG_N = NFLAG_CLEAR;\r |
| 10651 | FLAG_V = VFLAG_CLEAR;\r |
| 10652 | FLAG_C = CFLAG_CLEAR;\r |
| 10653 | FLAG_Z = ZFLAG_SET;\r |
| 10654 | }\r |
| 10655 | \r |
| 10656 | \r |
| 10657 | void m68k_op_clr_16_pi(void)\r |
| 10658 | {\r |
| 10659 | m68ki_write_16(EA_AY_PI_16(), 0);\r |
| 10660 | \r |
| 10661 | FLAG_N = NFLAG_CLEAR;\r |
| 10662 | FLAG_V = VFLAG_CLEAR;\r |
| 10663 | FLAG_C = CFLAG_CLEAR;\r |
| 10664 | FLAG_Z = ZFLAG_SET;\r |
| 10665 | }\r |
| 10666 | \r |
| 10667 | \r |
| 10668 | void m68k_op_clr_16_pd(void)\r |
| 10669 | {\r |
| 10670 | m68ki_write_16(EA_AY_PD_16(), 0);\r |
| 10671 | \r |
| 10672 | FLAG_N = NFLAG_CLEAR;\r |
| 10673 | FLAG_V = VFLAG_CLEAR;\r |
| 10674 | FLAG_C = CFLAG_CLEAR;\r |
| 10675 | FLAG_Z = ZFLAG_SET;\r |
| 10676 | }\r |
| 10677 | \r |
| 10678 | \r |
| 10679 | void m68k_op_clr_16_di(void)\r |
| 10680 | {\r |
| 10681 | m68ki_write_16(EA_AY_DI_16(), 0);\r |
| 10682 | \r |
| 10683 | FLAG_N = NFLAG_CLEAR;\r |
| 10684 | FLAG_V = VFLAG_CLEAR;\r |
| 10685 | FLAG_C = CFLAG_CLEAR;\r |
| 10686 | FLAG_Z = ZFLAG_SET;\r |
| 10687 | }\r |
| 10688 | \r |
| 10689 | \r |
| 10690 | void m68k_op_clr_16_ix(void)\r |
| 10691 | {\r |
| 10692 | m68ki_write_16(EA_AY_IX_16(), 0);\r |
| 10693 | \r |
| 10694 | FLAG_N = NFLAG_CLEAR;\r |
| 10695 | FLAG_V = VFLAG_CLEAR;\r |
| 10696 | FLAG_C = CFLAG_CLEAR;\r |
| 10697 | FLAG_Z = ZFLAG_SET;\r |
| 10698 | }\r |
| 10699 | \r |
| 10700 | \r |
| 10701 | void m68k_op_clr_16_aw(void)\r |
| 10702 | {\r |
| 10703 | m68ki_write_16(EA_AW_16(), 0);\r |
| 10704 | \r |
| 10705 | FLAG_N = NFLAG_CLEAR;\r |
| 10706 | FLAG_V = VFLAG_CLEAR;\r |
| 10707 | FLAG_C = CFLAG_CLEAR;\r |
| 10708 | FLAG_Z = ZFLAG_SET;\r |
| 10709 | }\r |
| 10710 | \r |
| 10711 | \r |
| 10712 | void m68k_op_clr_16_al(void)\r |
| 10713 | {\r |
| 10714 | m68ki_write_16(EA_AL_16(), 0);\r |
| 10715 | \r |
| 10716 | FLAG_N = NFLAG_CLEAR;\r |
| 10717 | FLAG_V = VFLAG_CLEAR;\r |
| 10718 | FLAG_C = CFLAG_CLEAR;\r |
| 10719 | FLAG_Z = ZFLAG_SET;\r |
| 10720 | }\r |
| 10721 | \r |
| 10722 | \r |
| 10723 | void m68k_op_clr_32_d(void)\r |
| 10724 | {\r |
| 10725 | DY = 0;\r |
| 10726 | \r |
| 10727 | FLAG_N = NFLAG_CLEAR;\r |
| 10728 | FLAG_V = VFLAG_CLEAR;\r |
| 10729 | FLAG_C = CFLAG_CLEAR;\r |
| 10730 | FLAG_Z = ZFLAG_SET;\r |
| 10731 | }\r |
| 10732 | \r |
| 10733 | \r |
| 10734 | void m68k_op_clr_32_ai(void)\r |
| 10735 | {\r |
| 10736 | m68ki_write_32(EA_AY_AI_32(), 0);\r |
| 10737 | \r |
| 10738 | FLAG_N = NFLAG_CLEAR;\r |
| 10739 | FLAG_V = VFLAG_CLEAR;\r |
| 10740 | FLAG_C = CFLAG_CLEAR;\r |
| 10741 | FLAG_Z = ZFLAG_SET;\r |
| 10742 | }\r |
| 10743 | \r |
| 10744 | \r |
| 10745 | void m68k_op_clr_32_pi(void)\r |
| 10746 | {\r |
| 10747 | m68ki_write_32(EA_AY_PI_32(), 0);\r |
| 10748 | \r |
| 10749 | FLAG_N = NFLAG_CLEAR;\r |
| 10750 | FLAG_V = VFLAG_CLEAR;\r |
| 10751 | FLAG_C = CFLAG_CLEAR;\r |
| 10752 | FLAG_Z = ZFLAG_SET;\r |
| 10753 | }\r |
| 10754 | \r |
| 10755 | \r |
| 10756 | void m68k_op_clr_32_pd(void)\r |
| 10757 | {\r |
| 10758 | m68ki_write_32(EA_AY_PD_32(), 0);\r |
| 10759 | \r |
| 10760 | FLAG_N = NFLAG_CLEAR;\r |
| 10761 | FLAG_V = VFLAG_CLEAR;\r |
| 10762 | FLAG_C = CFLAG_CLEAR;\r |
| 10763 | FLAG_Z = ZFLAG_SET;\r |
| 10764 | }\r |
| 10765 | \r |
| 10766 | \r |
| 10767 | void m68k_op_clr_32_di(void)\r |
| 10768 | {\r |
| 10769 | m68ki_write_32(EA_AY_DI_32(), 0);\r |
| 10770 | \r |
| 10771 | FLAG_N = NFLAG_CLEAR;\r |
| 10772 | FLAG_V = VFLAG_CLEAR;\r |
| 10773 | FLAG_C = CFLAG_CLEAR;\r |
| 10774 | FLAG_Z = ZFLAG_SET;\r |
| 10775 | }\r |
| 10776 | \r |
| 10777 | \r |
| 10778 | void m68k_op_clr_32_ix(void)\r |
| 10779 | {\r |
| 10780 | m68ki_write_32(EA_AY_IX_32(), 0);\r |
| 10781 | \r |
| 10782 | FLAG_N = NFLAG_CLEAR;\r |
| 10783 | FLAG_V = VFLAG_CLEAR;\r |
| 10784 | FLAG_C = CFLAG_CLEAR;\r |
| 10785 | FLAG_Z = ZFLAG_SET;\r |
| 10786 | }\r |
| 10787 | \r |
| 10788 | \r |
| 10789 | void m68k_op_clr_32_aw(void)\r |
| 10790 | {\r |
| 10791 | m68ki_write_32(EA_AW_32(), 0);\r |
| 10792 | \r |
| 10793 | FLAG_N = NFLAG_CLEAR;\r |
| 10794 | FLAG_V = VFLAG_CLEAR;\r |
| 10795 | FLAG_C = CFLAG_CLEAR;\r |
| 10796 | FLAG_Z = ZFLAG_SET;\r |
| 10797 | }\r |
| 10798 | \r |
| 10799 | \r |
| 10800 | void m68k_op_clr_32_al(void)\r |
| 10801 | {\r |
| 10802 | m68ki_write_32(EA_AL_32(), 0);\r |
| 10803 | \r |
| 10804 | FLAG_N = NFLAG_CLEAR;\r |
| 10805 | FLAG_V = VFLAG_CLEAR;\r |
| 10806 | FLAG_C = CFLAG_CLEAR;\r |
| 10807 | FLAG_Z = ZFLAG_SET;\r |
| 10808 | }\r |
| 10809 | \r |
| 10810 | \r |
| 10811 | void m68k_op_cmp_8_d(void)\r |
| 10812 | {\r |
| 10813 | uint src = MASK_OUT_ABOVE_8(DY);\r |
| 10814 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10815 | uint res = dst - src;\r |
| 10816 | \r |
| 10817 | FLAG_N = NFLAG_8(res);\r |
| 10818 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10819 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10820 | FLAG_C = CFLAG_8(res);\r |
| 10821 | }\r |
| 10822 | \r |
| 10823 | \r |
| 10824 | void m68k_op_cmp_8_ai(void)\r |
| 10825 | {\r |
| 10826 | uint src = OPER_AY_AI_8();\r |
| 10827 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10828 | uint res = dst - src;\r |
| 10829 | \r |
| 10830 | FLAG_N = NFLAG_8(res);\r |
| 10831 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10832 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10833 | FLAG_C = CFLAG_8(res);\r |
| 10834 | }\r |
| 10835 | \r |
| 10836 | \r |
| 10837 | void m68k_op_cmp_8_pi(void)\r |
| 10838 | {\r |
| 10839 | uint src = OPER_AY_PI_8();\r |
| 10840 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10841 | uint res = dst - src;\r |
| 10842 | \r |
| 10843 | FLAG_N = NFLAG_8(res);\r |
| 10844 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10845 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10846 | FLAG_C = CFLAG_8(res);\r |
| 10847 | }\r |
| 10848 | \r |
| 10849 | \r |
| 10850 | void m68k_op_cmp_8_pi7(void)\r |
| 10851 | {\r |
| 10852 | uint src = OPER_A7_PI_8();\r |
| 10853 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10854 | uint res = dst - src;\r |
| 10855 | \r |
| 10856 | FLAG_N = NFLAG_8(res);\r |
| 10857 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10858 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10859 | FLAG_C = CFLAG_8(res);\r |
| 10860 | }\r |
| 10861 | \r |
| 10862 | \r |
| 10863 | void m68k_op_cmp_8_pd(void)\r |
| 10864 | {\r |
| 10865 | uint src = OPER_AY_PD_8();\r |
| 10866 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10867 | uint res = dst - src;\r |
| 10868 | \r |
| 10869 | FLAG_N = NFLAG_8(res);\r |
| 10870 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10871 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10872 | FLAG_C = CFLAG_8(res);\r |
| 10873 | }\r |
| 10874 | \r |
| 10875 | \r |
| 10876 | void m68k_op_cmp_8_pd7(void)\r |
| 10877 | {\r |
| 10878 | uint src = OPER_A7_PD_8();\r |
| 10879 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10880 | uint res = dst - src;\r |
| 10881 | \r |
| 10882 | FLAG_N = NFLAG_8(res);\r |
| 10883 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10884 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10885 | FLAG_C = CFLAG_8(res);\r |
| 10886 | }\r |
| 10887 | \r |
| 10888 | \r |
| 10889 | void m68k_op_cmp_8_di(void)\r |
| 10890 | {\r |
| 10891 | uint src = OPER_AY_DI_8();\r |
| 10892 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10893 | uint res = dst - src;\r |
| 10894 | \r |
| 10895 | FLAG_N = NFLAG_8(res);\r |
| 10896 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10897 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10898 | FLAG_C = CFLAG_8(res);\r |
| 10899 | }\r |
| 10900 | \r |
| 10901 | \r |
| 10902 | void m68k_op_cmp_8_ix(void)\r |
| 10903 | {\r |
| 10904 | uint src = OPER_AY_IX_8();\r |
| 10905 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10906 | uint res = dst - src;\r |
| 10907 | \r |
| 10908 | FLAG_N = NFLAG_8(res);\r |
| 10909 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10910 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10911 | FLAG_C = CFLAG_8(res);\r |
| 10912 | }\r |
| 10913 | \r |
| 10914 | \r |
| 10915 | void m68k_op_cmp_8_aw(void)\r |
| 10916 | {\r |
| 10917 | uint src = OPER_AW_8();\r |
| 10918 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10919 | uint res = dst - src;\r |
| 10920 | \r |
| 10921 | FLAG_N = NFLAG_8(res);\r |
| 10922 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10923 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10924 | FLAG_C = CFLAG_8(res);\r |
| 10925 | }\r |
| 10926 | \r |
| 10927 | \r |
| 10928 | void m68k_op_cmp_8_al(void)\r |
| 10929 | {\r |
| 10930 | uint src = OPER_AL_8();\r |
| 10931 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10932 | uint res = dst - src;\r |
| 10933 | \r |
| 10934 | FLAG_N = NFLAG_8(res);\r |
| 10935 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10936 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10937 | FLAG_C = CFLAG_8(res);\r |
| 10938 | }\r |
| 10939 | \r |
| 10940 | \r |
| 10941 | void m68k_op_cmp_8_pcdi(void)\r |
| 10942 | {\r |
| 10943 | uint src = OPER_PCDI_8();\r |
| 10944 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10945 | uint res = dst - src;\r |
| 10946 | \r |
| 10947 | FLAG_N = NFLAG_8(res);\r |
| 10948 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10949 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10950 | FLAG_C = CFLAG_8(res);\r |
| 10951 | }\r |
| 10952 | \r |
| 10953 | \r |
| 10954 | void m68k_op_cmp_8_pcix(void)\r |
| 10955 | {\r |
| 10956 | uint src = OPER_PCIX_8();\r |
| 10957 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10958 | uint res = dst - src;\r |
| 10959 | \r |
| 10960 | FLAG_N = NFLAG_8(res);\r |
| 10961 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10962 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10963 | FLAG_C = CFLAG_8(res);\r |
| 10964 | }\r |
| 10965 | \r |
| 10966 | \r |
| 10967 | void m68k_op_cmp_8_i(void)\r |
| 10968 | {\r |
| 10969 | uint src = OPER_I_8();\r |
| 10970 | uint dst = MASK_OUT_ABOVE_8(DX);\r |
| 10971 | uint res = dst - src;\r |
| 10972 | \r |
| 10973 | FLAG_N = NFLAG_8(res);\r |
| 10974 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 10975 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 10976 | FLAG_C = CFLAG_8(res);\r |
| 10977 | }\r |
| 10978 | \r |
| 10979 | \r |
| 10980 | void m68k_op_cmp_16_d(void)\r |
| 10981 | {\r |
| 10982 | uint src = MASK_OUT_ABOVE_16(DY);\r |
| 10983 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 10984 | uint res = dst - src;\r |
| 10985 | \r |
| 10986 | FLAG_N = NFLAG_16(res);\r |
| 10987 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 10988 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 10989 | FLAG_C = CFLAG_16(res);\r |
| 10990 | }\r |
| 10991 | \r |
| 10992 | \r |
| 10993 | void m68k_op_cmp_16_a(void)\r |
| 10994 | {\r |
| 10995 | uint src = MASK_OUT_ABOVE_16(AY);\r |
| 10996 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 10997 | uint res = dst - src;\r |
| 10998 | \r |
| 10999 | FLAG_N = NFLAG_16(res);\r |
| 11000 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11001 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11002 | FLAG_C = CFLAG_16(res);\r |
| 11003 | }\r |
| 11004 | \r |
| 11005 | \r |
| 11006 | void m68k_op_cmp_16_ai(void)\r |
| 11007 | {\r |
| 11008 | uint src = OPER_AY_AI_16();\r |
| 11009 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11010 | uint res = dst - src;\r |
| 11011 | \r |
| 11012 | FLAG_N = NFLAG_16(res);\r |
| 11013 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11014 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11015 | FLAG_C = CFLAG_16(res);\r |
| 11016 | }\r |
| 11017 | \r |
| 11018 | \r |
| 11019 | void m68k_op_cmp_16_pi(void)\r |
| 11020 | {\r |
| 11021 | uint src = OPER_AY_PI_16();\r |
| 11022 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11023 | uint res = dst - src;\r |
| 11024 | \r |
| 11025 | FLAG_N = NFLAG_16(res);\r |
| 11026 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11027 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11028 | FLAG_C = CFLAG_16(res);\r |
| 11029 | }\r |
| 11030 | \r |
| 11031 | \r |
| 11032 | void m68k_op_cmp_16_pd(void)\r |
| 11033 | {\r |
| 11034 | uint src = OPER_AY_PD_16();\r |
| 11035 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11036 | uint res = dst - src;\r |
| 11037 | \r |
| 11038 | FLAG_N = NFLAG_16(res);\r |
| 11039 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11040 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11041 | FLAG_C = CFLAG_16(res);\r |
| 11042 | }\r |
| 11043 | \r |
| 11044 | \r |
| 11045 | void m68k_op_cmp_16_di(void)\r |
| 11046 | {\r |
| 11047 | uint src = OPER_AY_DI_16();\r |
| 11048 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11049 | uint res = dst - src;\r |
| 11050 | \r |
| 11051 | FLAG_N = NFLAG_16(res);\r |
| 11052 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11053 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11054 | FLAG_C = CFLAG_16(res);\r |
| 11055 | }\r |
| 11056 | \r |
| 11057 | \r |
| 11058 | void m68k_op_cmp_16_ix(void)\r |
| 11059 | {\r |
| 11060 | uint src = OPER_AY_IX_16();\r |
| 11061 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11062 | uint res = dst - src;\r |
| 11063 | \r |
| 11064 | FLAG_N = NFLAG_16(res);\r |
| 11065 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11066 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11067 | FLAG_C = CFLAG_16(res);\r |
| 11068 | }\r |
| 11069 | \r |
| 11070 | \r |
| 11071 | void m68k_op_cmp_16_aw(void)\r |
| 11072 | {\r |
| 11073 | uint src = OPER_AW_16();\r |
| 11074 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11075 | uint res = dst - src;\r |
| 11076 | \r |
| 11077 | FLAG_N = NFLAG_16(res);\r |
| 11078 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11079 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11080 | FLAG_C = CFLAG_16(res);\r |
| 11081 | }\r |
| 11082 | \r |
| 11083 | \r |
| 11084 | void m68k_op_cmp_16_al(void)\r |
| 11085 | {\r |
| 11086 | uint src = OPER_AL_16();\r |
| 11087 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11088 | uint res = dst - src;\r |
| 11089 | \r |
| 11090 | FLAG_N = NFLAG_16(res);\r |
| 11091 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11092 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11093 | FLAG_C = CFLAG_16(res);\r |
| 11094 | }\r |
| 11095 | \r |
| 11096 | \r |
| 11097 | void m68k_op_cmp_16_pcdi(void)\r |
| 11098 | {\r |
| 11099 | uint src = OPER_PCDI_16();\r |
| 11100 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11101 | uint res = dst - src;\r |
| 11102 | \r |
| 11103 | FLAG_N = NFLAG_16(res);\r |
| 11104 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11105 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11106 | FLAG_C = CFLAG_16(res);\r |
| 11107 | }\r |
| 11108 | \r |
| 11109 | \r |
| 11110 | void m68k_op_cmp_16_pcix(void)\r |
| 11111 | {\r |
| 11112 | uint src = OPER_PCIX_16();\r |
| 11113 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11114 | uint res = dst - src;\r |
| 11115 | \r |
| 11116 | FLAG_N = NFLAG_16(res);\r |
| 11117 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11118 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11119 | FLAG_C = CFLAG_16(res);\r |
| 11120 | }\r |
| 11121 | \r |
| 11122 | \r |
| 11123 | void m68k_op_cmp_16_i(void)\r |
| 11124 | {\r |
| 11125 | uint src = OPER_I_16();\r |
| 11126 | uint dst = MASK_OUT_ABOVE_16(DX);\r |
| 11127 | uint res = dst - src;\r |
| 11128 | \r |
| 11129 | FLAG_N = NFLAG_16(res);\r |
| 11130 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11131 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11132 | FLAG_C = CFLAG_16(res);\r |
| 11133 | }\r |
| 11134 | \r |
| 11135 | \r |
| 11136 | void m68k_op_cmp_32_d(void)\r |
| 11137 | {\r |
| 11138 | uint src = DY;\r |
| 11139 | uint dst = DX;\r |
| 11140 | uint res = dst - src;\r |
| 11141 | \r |
| 11142 | FLAG_N = NFLAG_32(res);\r |
| 11143 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11144 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11145 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11146 | }\r |
| 11147 | \r |
| 11148 | \r |
| 11149 | void m68k_op_cmp_32_a(void)\r |
| 11150 | {\r |
| 11151 | uint src = AY;\r |
| 11152 | uint dst = DX;\r |
| 11153 | uint res = dst - src;\r |
| 11154 | \r |
| 11155 | FLAG_N = NFLAG_32(res);\r |
| 11156 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11157 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11158 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11159 | }\r |
| 11160 | \r |
| 11161 | \r |
| 11162 | void m68k_op_cmp_32_ai(void)\r |
| 11163 | {\r |
| 11164 | uint src = OPER_AY_AI_32();\r |
| 11165 | uint dst = DX;\r |
| 11166 | uint res = dst - src;\r |
| 11167 | \r |
| 11168 | FLAG_N = NFLAG_32(res);\r |
| 11169 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11170 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11171 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11172 | }\r |
| 11173 | \r |
| 11174 | \r |
| 11175 | void m68k_op_cmp_32_pi(void)\r |
| 11176 | {\r |
| 11177 | uint src = OPER_AY_PI_32();\r |
| 11178 | uint dst = DX;\r |
| 11179 | uint res = dst - src;\r |
| 11180 | \r |
| 11181 | FLAG_N = NFLAG_32(res);\r |
| 11182 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11183 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11184 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11185 | }\r |
| 11186 | \r |
| 11187 | \r |
| 11188 | void m68k_op_cmp_32_pd(void)\r |
| 11189 | {\r |
| 11190 | uint src = OPER_AY_PD_32();\r |
| 11191 | uint dst = DX;\r |
| 11192 | uint res = dst - src;\r |
| 11193 | \r |
| 11194 | FLAG_N = NFLAG_32(res);\r |
| 11195 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11196 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11197 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11198 | }\r |
| 11199 | \r |
| 11200 | \r |
| 11201 | void m68k_op_cmp_32_di(void)\r |
| 11202 | {\r |
| 11203 | uint src = OPER_AY_DI_32();\r |
| 11204 | uint dst = DX;\r |
| 11205 | uint res = dst - src;\r |
| 11206 | \r |
| 11207 | FLAG_N = NFLAG_32(res);\r |
| 11208 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11209 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11210 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11211 | }\r |
| 11212 | \r |
| 11213 | \r |
| 11214 | void m68k_op_cmp_32_ix(void)\r |
| 11215 | {\r |
| 11216 | uint src = OPER_AY_IX_32();\r |
| 11217 | uint dst = DX;\r |
| 11218 | uint res = dst - src;\r |
| 11219 | \r |
| 11220 | FLAG_N = NFLAG_32(res);\r |
| 11221 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11222 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11223 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11224 | }\r |
| 11225 | \r |
| 11226 | \r |
| 11227 | void m68k_op_cmp_32_aw(void)\r |
| 11228 | {\r |
| 11229 | uint src = OPER_AW_32();\r |
| 11230 | uint dst = DX;\r |
| 11231 | uint res = dst - src;\r |
| 11232 | \r |
| 11233 | FLAG_N = NFLAG_32(res);\r |
| 11234 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11235 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11236 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11237 | }\r |
| 11238 | \r |
| 11239 | \r |
| 11240 | void m68k_op_cmp_32_al(void)\r |
| 11241 | {\r |
| 11242 | uint src = OPER_AL_32();\r |
| 11243 | uint dst = DX;\r |
| 11244 | uint res = dst - src;\r |
| 11245 | \r |
| 11246 | FLAG_N = NFLAG_32(res);\r |
| 11247 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11248 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11249 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11250 | }\r |
| 11251 | \r |
| 11252 | \r |
| 11253 | void m68k_op_cmp_32_pcdi(void)\r |
| 11254 | {\r |
| 11255 | uint src = OPER_PCDI_32();\r |
| 11256 | uint dst = DX;\r |
| 11257 | uint res = dst - src;\r |
| 11258 | \r |
| 11259 | FLAG_N = NFLAG_32(res);\r |
| 11260 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11261 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11262 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11263 | }\r |
| 11264 | \r |
| 11265 | \r |
| 11266 | void m68k_op_cmp_32_pcix(void)\r |
| 11267 | {\r |
| 11268 | uint src = OPER_PCIX_32();\r |
| 11269 | uint dst = DX;\r |
| 11270 | uint res = dst - src;\r |
| 11271 | \r |
| 11272 | FLAG_N = NFLAG_32(res);\r |
| 11273 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11274 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11275 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11276 | }\r |
| 11277 | \r |
| 11278 | \r |
| 11279 | void m68k_op_cmp_32_i(void)\r |
| 11280 | {\r |
| 11281 | uint src = OPER_I_32();\r |
| 11282 | uint dst = DX;\r |
| 11283 | uint res = dst - src;\r |
| 11284 | \r |
| 11285 | FLAG_N = NFLAG_32(res);\r |
| 11286 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11287 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11288 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11289 | }\r |
| 11290 | \r |
| 11291 | \r |
| 11292 | void m68k_op_cmpa_16_d(void)\r |
| 11293 | {\r |
| 11294 | uint src = MAKE_INT_16(DY);\r |
| 11295 | uint dst = AX;\r |
| 11296 | uint res = dst - src;\r |
| 11297 | \r |
| 11298 | FLAG_N = NFLAG_32(res);\r |
| 11299 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11300 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11301 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11302 | }\r |
| 11303 | \r |
| 11304 | \r |
| 11305 | void m68k_op_cmpa_16_a(void)\r |
| 11306 | {\r |
| 11307 | uint src = MAKE_INT_16(AY);\r |
| 11308 | uint dst = AX;\r |
| 11309 | uint res = dst - src;\r |
| 11310 | \r |
| 11311 | FLAG_N = NFLAG_32(res);\r |
| 11312 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11313 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11314 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11315 | }\r |
| 11316 | \r |
| 11317 | \r |
| 11318 | void m68k_op_cmpa_16_ai(void)\r |
| 11319 | {\r |
| 11320 | uint src = MAKE_INT_16(OPER_AY_AI_16());\r |
| 11321 | uint dst = AX;\r |
| 11322 | uint res = dst - src;\r |
| 11323 | \r |
| 11324 | FLAG_N = NFLAG_32(res);\r |
| 11325 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11326 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11327 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11328 | }\r |
| 11329 | \r |
| 11330 | \r |
| 11331 | void m68k_op_cmpa_16_pi(void)\r |
| 11332 | {\r |
| 11333 | uint src = MAKE_INT_16(OPER_AY_PI_16());\r |
| 11334 | uint dst = AX;\r |
| 11335 | uint res = dst - src;\r |
| 11336 | \r |
| 11337 | FLAG_N = NFLAG_32(res);\r |
| 11338 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11339 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11340 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11341 | }\r |
| 11342 | \r |
| 11343 | \r |
| 11344 | void m68k_op_cmpa_16_pd(void)\r |
| 11345 | {\r |
| 11346 | uint src = MAKE_INT_16(OPER_AY_PD_16());\r |
| 11347 | uint dst = AX;\r |
| 11348 | uint res = dst - src;\r |
| 11349 | \r |
| 11350 | FLAG_N = NFLAG_32(res);\r |
| 11351 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11352 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11353 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11354 | }\r |
| 11355 | \r |
| 11356 | \r |
| 11357 | void m68k_op_cmpa_16_di(void)\r |
| 11358 | {\r |
| 11359 | uint src = MAKE_INT_16(OPER_AY_DI_16());\r |
| 11360 | uint dst = AX;\r |
| 11361 | uint res = dst - src;\r |
| 11362 | \r |
| 11363 | FLAG_N = NFLAG_32(res);\r |
| 11364 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11365 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11366 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11367 | }\r |
| 11368 | \r |
| 11369 | \r |
| 11370 | void m68k_op_cmpa_16_ix(void)\r |
| 11371 | {\r |
| 11372 | uint src = MAKE_INT_16(OPER_AY_IX_16());\r |
| 11373 | uint dst = AX;\r |
| 11374 | uint res = dst - src;\r |
| 11375 | \r |
| 11376 | FLAG_N = NFLAG_32(res);\r |
| 11377 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11378 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11379 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11380 | }\r |
| 11381 | \r |
| 11382 | \r |
| 11383 | void m68k_op_cmpa_16_aw(void)\r |
| 11384 | {\r |
| 11385 | uint src = MAKE_INT_16(OPER_AW_16());\r |
| 11386 | uint dst = AX;\r |
| 11387 | uint res = dst - src;\r |
| 11388 | \r |
| 11389 | FLAG_N = NFLAG_32(res);\r |
| 11390 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11391 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11392 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11393 | }\r |
| 11394 | \r |
| 11395 | \r |
| 11396 | void m68k_op_cmpa_16_al(void)\r |
| 11397 | {\r |
| 11398 | uint src = MAKE_INT_16(OPER_AL_16());\r |
| 11399 | uint dst = AX;\r |
| 11400 | uint res = dst - src;\r |
| 11401 | \r |
| 11402 | FLAG_N = NFLAG_32(res);\r |
| 11403 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11404 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11405 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11406 | }\r |
| 11407 | \r |
| 11408 | \r |
| 11409 | void m68k_op_cmpa_16_pcdi(void)\r |
| 11410 | {\r |
| 11411 | uint src = MAKE_INT_16(OPER_PCDI_16());\r |
| 11412 | uint dst = AX;\r |
| 11413 | uint res = dst - src;\r |
| 11414 | \r |
| 11415 | FLAG_N = NFLAG_32(res);\r |
| 11416 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11417 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11418 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11419 | }\r |
| 11420 | \r |
| 11421 | \r |
| 11422 | void m68k_op_cmpa_16_pcix(void)\r |
| 11423 | {\r |
| 11424 | uint src = MAKE_INT_16(OPER_PCIX_16());\r |
| 11425 | uint dst = AX;\r |
| 11426 | uint res = dst - src;\r |
| 11427 | \r |
| 11428 | FLAG_N = NFLAG_32(res);\r |
| 11429 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11430 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11431 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11432 | }\r |
| 11433 | \r |
| 11434 | \r |
| 11435 | void m68k_op_cmpa_16_i(void)\r |
| 11436 | {\r |
| 11437 | uint src = MAKE_INT_16(OPER_I_16());\r |
| 11438 | uint dst = AX;\r |
| 11439 | uint res = dst - src;\r |
| 11440 | \r |
| 11441 | FLAG_N = NFLAG_32(res);\r |
| 11442 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11443 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11444 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11445 | }\r |
| 11446 | \r |
| 11447 | \r |
| 11448 | void m68k_op_cmpa_32_d(void)\r |
| 11449 | {\r |
| 11450 | uint src = DY;\r |
| 11451 | uint dst = AX;\r |
| 11452 | uint res = dst - src;\r |
| 11453 | \r |
| 11454 | FLAG_N = NFLAG_32(res);\r |
| 11455 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11456 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11457 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11458 | }\r |
| 11459 | \r |
| 11460 | \r |
| 11461 | void m68k_op_cmpa_32_a(void)\r |
| 11462 | {\r |
| 11463 | uint src = AY;\r |
| 11464 | uint dst = AX;\r |
| 11465 | uint res = dst - src;\r |
| 11466 | \r |
| 11467 | FLAG_N = NFLAG_32(res);\r |
| 11468 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11469 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11470 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11471 | }\r |
| 11472 | \r |
| 11473 | \r |
| 11474 | void m68k_op_cmpa_32_ai(void)\r |
| 11475 | {\r |
| 11476 | uint src = OPER_AY_AI_32();\r |
| 11477 | uint dst = AX;\r |
| 11478 | uint res = dst - src;\r |
| 11479 | \r |
| 11480 | FLAG_N = NFLAG_32(res);\r |
| 11481 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11482 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11483 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11484 | }\r |
| 11485 | \r |
| 11486 | \r |
| 11487 | void m68k_op_cmpa_32_pi(void)\r |
| 11488 | {\r |
| 11489 | uint src = OPER_AY_PI_32();\r |
| 11490 | uint dst = AX;\r |
| 11491 | uint res = dst - src;\r |
| 11492 | \r |
| 11493 | FLAG_N = NFLAG_32(res);\r |
| 11494 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11495 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11496 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11497 | }\r |
| 11498 | \r |
| 11499 | \r |
| 11500 | void m68k_op_cmpa_32_pd(void)\r |
| 11501 | {\r |
| 11502 | uint src = OPER_AY_PD_32();\r |
| 11503 | uint dst = AX;\r |
| 11504 | uint res = dst - src;\r |
| 11505 | \r |
| 11506 | FLAG_N = NFLAG_32(res);\r |
| 11507 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11508 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11509 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11510 | }\r |
| 11511 | \r |
| 11512 | \r |
| 11513 | void m68k_op_cmpa_32_di(void)\r |
| 11514 | {\r |
| 11515 | uint src = OPER_AY_DI_32();\r |
| 11516 | uint dst = AX;\r |
| 11517 | uint res = dst - src;\r |
| 11518 | \r |
| 11519 | FLAG_N = NFLAG_32(res);\r |
| 11520 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11521 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11522 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11523 | }\r |
| 11524 | \r |
| 11525 | \r |
| 11526 | void m68k_op_cmpa_32_ix(void)\r |
| 11527 | {\r |
| 11528 | uint src = OPER_AY_IX_32();\r |
| 11529 | uint dst = AX;\r |
| 11530 | uint res = dst - src;\r |
| 11531 | \r |
| 11532 | FLAG_N = NFLAG_32(res);\r |
| 11533 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11534 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11535 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11536 | }\r |
| 11537 | \r |
| 11538 | \r |
| 11539 | void m68k_op_cmpa_32_aw(void)\r |
| 11540 | {\r |
| 11541 | uint src = OPER_AW_32();\r |
| 11542 | uint dst = AX;\r |
| 11543 | uint res = dst - src;\r |
| 11544 | \r |
| 11545 | FLAG_N = NFLAG_32(res);\r |
| 11546 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11547 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11548 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11549 | }\r |
| 11550 | \r |
| 11551 | \r |
| 11552 | void m68k_op_cmpa_32_al(void)\r |
| 11553 | {\r |
| 11554 | uint src = OPER_AL_32();\r |
| 11555 | uint dst = AX;\r |
| 11556 | uint res = dst - src;\r |
| 11557 | \r |
| 11558 | FLAG_N = NFLAG_32(res);\r |
| 11559 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11560 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11561 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11562 | }\r |
| 11563 | \r |
| 11564 | \r |
| 11565 | void m68k_op_cmpa_32_pcdi(void)\r |
| 11566 | {\r |
| 11567 | uint src = OPER_PCDI_32();\r |
| 11568 | uint dst = AX;\r |
| 11569 | uint res = dst - src;\r |
| 11570 | \r |
| 11571 | FLAG_N = NFLAG_32(res);\r |
| 11572 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11573 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11574 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11575 | }\r |
| 11576 | \r |
| 11577 | \r |
| 11578 | void m68k_op_cmpa_32_pcix(void)\r |
| 11579 | {\r |
| 11580 | uint src = OPER_PCIX_32();\r |
| 11581 | uint dst = AX;\r |
| 11582 | uint res = dst - src;\r |
| 11583 | \r |
| 11584 | FLAG_N = NFLAG_32(res);\r |
| 11585 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11586 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11587 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11588 | }\r |
| 11589 | \r |
| 11590 | \r |
| 11591 | void m68k_op_cmpa_32_i(void)\r |
| 11592 | {\r |
| 11593 | uint src = OPER_I_32();\r |
| 11594 | uint dst = AX;\r |
| 11595 | uint res = dst - src;\r |
| 11596 | \r |
| 11597 | FLAG_N = NFLAG_32(res);\r |
| 11598 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11599 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11600 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11601 | }\r |
| 11602 | \r |
| 11603 | \r |
| 11604 | void m68k_op_cmpi_8_d(void)\r |
| 11605 | {\r |
| 11606 | uint src = OPER_I_8();\r |
| 11607 | uint dst = MASK_OUT_ABOVE_8(DY);\r |
| 11608 | uint res = dst - src;\r |
| 11609 | \r |
| 11610 | FLAG_N = NFLAG_8(res);\r |
| 11611 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11612 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11613 | FLAG_C = CFLAG_8(res);\r |
| 11614 | }\r |
| 11615 | \r |
| 11616 | \r |
| 11617 | void m68k_op_cmpi_8_ai(void)\r |
| 11618 | {\r |
| 11619 | uint src = OPER_I_8();\r |
| 11620 | uint dst = OPER_AY_AI_8();\r |
| 11621 | uint res = dst - src;\r |
| 11622 | \r |
| 11623 | FLAG_N = NFLAG_8(res);\r |
| 11624 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11625 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11626 | FLAG_C = CFLAG_8(res);\r |
| 11627 | }\r |
| 11628 | \r |
| 11629 | \r |
| 11630 | void m68k_op_cmpi_8_pi(void)\r |
| 11631 | {\r |
| 11632 | uint src = OPER_I_8();\r |
| 11633 | uint dst = OPER_AY_PI_8();\r |
| 11634 | uint res = dst - src;\r |
| 11635 | \r |
| 11636 | FLAG_N = NFLAG_8(res);\r |
| 11637 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11638 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11639 | FLAG_C = CFLAG_8(res);\r |
| 11640 | }\r |
| 11641 | \r |
| 11642 | \r |
| 11643 | void m68k_op_cmpi_8_pi7(void)\r |
| 11644 | {\r |
| 11645 | uint src = OPER_I_8();\r |
| 11646 | uint dst = OPER_A7_PI_8();\r |
| 11647 | uint res = dst - src;\r |
| 11648 | \r |
| 11649 | FLAG_N = NFLAG_8(res);\r |
| 11650 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11651 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11652 | FLAG_C = CFLAG_8(res);\r |
| 11653 | }\r |
| 11654 | \r |
| 11655 | \r |
| 11656 | void m68k_op_cmpi_8_pd(void)\r |
| 11657 | {\r |
| 11658 | uint src = OPER_I_8();\r |
| 11659 | uint dst = OPER_AY_PD_8();\r |
| 11660 | uint res = dst - src;\r |
| 11661 | \r |
| 11662 | FLAG_N = NFLAG_8(res);\r |
| 11663 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11664 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11665 | FLAG_C = CFLAG_8(res);\r |
| 11666 | }\r |
| 11667 | \r |
| 11668 | \r |
| 11669 | void m68k_op_cmpi_8_pd7(void)\r |
| 11670 | {\r |
| 11671 | uint src = OPER_I_8();\r |
| 11672 | uint dst = OPER_A7_PD_8();\r |
| 11673 | uint res = dst - src;\r |
| 11674 | \r |
| 11675 | FLAG_N = NFLAG_8(res);\r |
| 11676 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11677 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11678 | FLAG_C = CFLAG_8(res);\r |
| 11679 | }\r |
| 11680 | \r |
| 11681 | \r |
| 11682 | void m68k_op_cmpi_8_di(void)\r |
| 11683 | {\r |
| 11684 | uint src = OPER_I_8();\r |
| 11685 | uint dst = OPER_AY_DI_8();\r |
| 11686 | uint res = dst - src;\r |
| 11687 | \r |
| 11688 | FLAG_N = NFLAG_8(res);\r |
| 11689 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11690 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11691 | FLAG_C = CFLAG_8(res);\r |
| 11692 | }\r |
| 11693 | \r |
| 11694 | \r |
| 11695 | void m68k_op_cmpi_8_ix(void)\r |
| 11696 | {\r |
| 11697 | uint src = OPER_I_8();\r |
| 11698 | uint dst = OPER_AY_IX_8();\r |
| 11699 | uint res = dst - src;\r |
| 11700 | \r |
| 11701 | FLAG_N = NFLAG_8(res);\r |
| 11702 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11703 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11704 | FLAG_C = CFLAG_8(res);\r |
| 11705 | }\r |
| 11706 | \r |
| 11707 | \r |
| 11708 | void m68k_op_cmpi_8_aw(void)\r |
| 11709 | {\r |
| 11710 | uint src = OPER_I_8();\r |
| 11711 | uint dst = OPER_AW_8();\r |
| 11712 | uint res = dst - src;\r |
| 11713 | \r |
| 11714 | FLAG_N = NFLAG_8(res);\r |
| 11715 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11716 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11717 | FLAG_C = CFLAG_8(res);\r |
| 11718 | }\r |
| 11719 | \r |
| 11720 | \r |
| 11721 | void m68k_op_cmpi_8_al(void)\r |
| 11722 | {\r |
| 11723 | uint src = OPER_I_8();\r |
| 11724 | uint dst = OPER_AL_8();\r |
| 11725 | uint res = dst - src;\r |
| 11726 | \r |
| 11727 | FLAG_N = NFLAG_8(res);\r |
| 11728 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11729 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11730 | FLAG_C = CFLAG_8(res);\r |
| 11731 | }\r |
| 11732 | \r |
| 11733 | \r |
| 11734 | void m68k_op_cmpi_8_pcdi(void)\r |
| 11735 | {\r |
| 11736 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 11737 | {\r |
| 11738 | uint src = OPER_I_8();\r |
| 11739 | uint dst = OPER_PCDI_8();\r |
| 11740 | uint res = dst - src;\r |
| 11741 | \r |
| 11742 | FLAG_N = NFLAG_8(res);\r |
| 11743 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11744 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11745 | FLAG_C = CFLAG_8(res);\r |
| 11746 | return;\r |
| 11747 | }\r |
| 11748 | m68ki_exception_illegal();\r |
| 11749 | }\r |
| 11750 | \r |
| 11751 | \r |
| 11752 | void m68k_op_cmpi_8_pcix(void)\r |
| 11753 | {\r |
| 11754 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 11755 | {\r |
| 11756 | uint src = OPER_I_8();\r |
| 11757 | uint dst = OPER_PCIX_8();\r |
| 11758 | uint res = dst - src;\r |
| 11759 | \r |
| 11760 | FLAG_N = NFLAG_8(res);\r |
| 11761 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 11762 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 11763 | FLAG_C = CFLAG_8(res);\r |
| 11764 | return;\r |
| 11765 | }\r |
| 11766 | m68ki_exception_illegal();\r |
| 11767 | }\r |
| 11768 | \r |
| 11769 | \r |
| 11770 | void m68k_op_cmpi_16_d(void)\r |
| 11771 | {\r |
| 11772 | uint src = OPER_I_16();\r |
| 11773 | uint dst = MASK_OUT_ABOVE_16(DY);\r |
| 11774 | uint res = dst - src;\r |
| 11775 | \r |
| 11776 | FLAG_N = NFLAG_16(res);\r |
| 11777 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11778 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11779 | FLAG_C = CFLAG_16(res);\r |
| 11780 | }\r |
| 11781 | \r |
| 11782 | \r |
| 11783 | void m68k_op_cmpi_16_ai(void)\r |
| 11784 | {\r |
| 11785 | uint src = OPER_I_16();\r |
| 11786 | uint dst = OPER_AY_AI_16();\r |
| 11787 | uint res = dst - src;\r |
| 11788 | \r |
| 11789 | FLAG_N = NFLAG_16(res);\r |
| 11790 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11791 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11792 | FLAG_C = CFLAG_16(res);\r |
| 11793 | }\r |
| 11794 | \r |
| 11795 | \r |
| 11796 | void m68k_op_cmpi_16_pi(void)\r |
| 11797 | {\r |
| 11798 | uint src = OPER_I_16();\r |
| 11799 | uint dst = OPER_AY_PI_16();\r |
| 11800 | uint res = dst - src;\r |
| 11801 | \r |
| 11802 | FLAG_N = NFLAG_16(res);\r |
| 11803 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11804 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11805 | FLAG_C = CFLAG_16(res);\r |
| 11806 | }\r |
| 11807 | \r |
| 11808 | \r |
| 11809 | void m68k_op_cmpi_16_pd(void)\r |
| 11810 | {\r |
| 11811 | uint src = OPER_I_16();\r |
| 11812 | uint dst = OPER_AY_PD_16();\r |
| 11813 | uint res = dst - src;\r |
| 11814 | \r |
| 11815 | FLAG_N = NFLAG_16(res);\r |
| 11816 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11817 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11818 | FLAG_C = CFLAG_16(res);\r |
| 11819 | }\r |
| 11820 | \r |
| 11821 | \r |
| 11822 | void m68k_op_cmpi_16_di(void)\r |
| 11823 | {\r |
| 11824 | uint src = OPER_I_16();\r |
| 11825 | uint dst = OPER_AY_DI_16();\r |
| 11826 | uint res = dst - src;\r |
| 11827 | \r |
| 11828 | FLAG_N = NFLAG_16(res);\r |
| 11829 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11830 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11831 | FLAG_C = CFLAG_16(res);\r |
| 11832 | }\r |
| 11833 | \r |
| 11834 | \r |
| 11835 | void m68k_op_cmpi_16_ix(void)\r |
| 11836 | {\r |
| 11837 | uint src = OPER_I_16();\r |
| 11838 | uint dst = OPER_AY_IX_16();\r |
| 11839 | uint res = dst - src;\r |
| 11840 | \r |
| 11841 | FLAG_N = NFLAG_16(res);\r |
| 11842 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11843 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11844 | FLAG_C = CFLAG_16(res);\r |
| 11845 | }\r |
| 11846 | \r |
| 11847 | \r |
| 11848 | void m68k_op_cmpi_16_aw(void)\r |
| 11849 | {\r |
| 11850 | uint src = OPER_I_16();\r |
| 11851 | uint dst = OPER_AW_16();\r |
| 11852 | uint res = dst - src;\r |
| 11853 | \r |
| 11854 | FLAG_N = NFLAG_16(res);\r |
| 11855 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11856 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11857 | FLAG_C = CFLAG_16(res);\r |
| 11858 | }\r |
| 11859 | \r |
| 11860 | \r |
| 11861 | void m68k_op_cmpi_16_al(void)\r |
| 11862 | {\r |
| 11863 | uint src = OPER_I_16();\r |
| 11864 | uint dst = OPER_AL_16();\r |
| 11865 | uint res = dst - src;\r |
| 11866 | \r |
| 11867 | FLAG_N = NFLAG_16(res);\r |
| 11868 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11869 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11870 | FLAG_C = CFLAG_16(res);\r |
| 11871 | }\r |
| 11872 | \r |
| 11873 | \r |
| 11874 | void m68k_op_cmpi_16_pcdi(void)\r |
| 11875 | {\r |
| 11876 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 11877 | {\r |
| 11878 | uint src = OPER_I_16();\r |
| 11879 | uint dst = OPER_PCDI_16();\r |
| 11880 | uint res = dst - src;\r |
| 11881 | \r |
| 11882 | FLAG_N = NFLAG_16(res);\r |
| 11883 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11884 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11885 | FLAG_C = CFLAG_16(res);\r |
| 11886 | return;\r |
| 11887 | }\r |
| 11888 | m68ki_exception_illegal();\r |
| 11889 | }\r |
| 11890 | \r |
| 11891 | \r |
| 11892 | void m68k_op_cmpi_16_pcix(void)\r |
| 11893 | {\r |
| 11894 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 11895 | {\r |
| 11896 | uint src = OPER_I_16();\r |
| 11897 | uint dst = OPER_PCIX_16();\r |
| 11898 | uint res = dst - src;\r |
| 11899 | \r |
| 11900 | FLAG_N = NFLAG_16(res);\r |
| 11901 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 11902 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 11903 | FLAG_C = CFLAG_16(res);\r |
| 11904 | return;\r |
| 11905 | }\r |
| 11906 | m68ki_exception_illegal();\r |
| 11907 | }\r |
| 11908 | \r |
| 11909 | \r |
| 11910 | void m68k_op_cmpi_32_d(void)\r |
| 11911 | {\r |
| 11912 | uint src = OPER_I_32();\r |
| 11913 | uint dst = DY;\r |
| 11914 | uint res = dst - src;\r |
| 11915 | \r |
| 11916 | m68ki_cmpild_callback(src, REG_IR & 7); /* auto-disable (see m68kcpu.h) */\r |
| 11917 | \r |
| 11918 | FLAG_N = NFLAG_32(res);\r |
| 11919 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11920 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11921 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11922 | }\r |
| 11923 | \r |
| 11924 | \r |
| 11925 | void m68k_op_cmpi_32_ai(void)\r |
| 11926 | {\r |
| 11927 | uint src = OPER_I_32();\r |
| 11928 | uint dst = OPER_AY_AI_32();\r |
| 11929 | uint res = dst - src;\r |
| 11930 | \r |
| 11931 | FLAG_N = NFLAG_32(res);\r |
| 11932 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11933 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11934 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11935 | }\r |
| 11936 | \r |
| 11937 | \r |
| 11938 | void m68k_op_cmpi_32_pi(void)\r |
| 11939 | {\r |
| 11940 | uint src = OPER_I_32();\r |
| 11941 | uint dst = OPER_AY_PI_32();\r |
| 11942 | uint res = dst - src;\r |
| 11943 | \r |
| 11944 | FLAG_N = NFLAG_32(res);\r |
| 11945 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11946 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11947 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11948 | }\r |
| 11949 | \r |
| 11950 | \r |
| 11951 | void m68k_op_cmpi_32_pd(void)\r |
| 11952 | {\r |
| 11953 | uint src = OPER_I_32();\r |
| 11954 | uint dst = OPER_AY_PD_32();\r |
| 11955 | uint res = dst - src;\r |
| 11956 | \r |
| 11957 | FLAG_N = NFLAG_32(res);\r |
| 11958 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11959 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11960 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11961 | }\r |
| 11962 | \r |
| 11963 | \r |
| 11964 | void m68k_op_cmpi_32_di(void)\r |
| 11965 | {\r |
| 11966 | uint src = OPER_I_32();\r |
| 11967 | uint dst = OPER_AY_DI_32();\r |
| 11968 | uint res = dst - src;\r |
| 11969 | \r |
| 11970 | FLAG_N = NFLAG_32(res);\r |
| 11971 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11972 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11973 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11974 | }\r |
| 11975 | \r |
| 11976 | \r |
| 11977 | void m68k_op_cmpi_32_ix(void)\r |
| 11978 | {\r |
| 11979 | uint src = OPER_I_32();\r |
| 11980 | uint dst = OPER_AY_IX_32();\r |
| 11981 | uint res = dst - src;\r |
| 11982 | \r |
| 11983 | FLAG_N = NFLAG_32(res);\r |
| 11984 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11985 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11986 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 11987 | }\r |
| 11988 | \r |
| 11989 | \r |
| 11990 | void m68k_op_cmpi_32_aw(void)\r |
| 11991 | {\r |
| 11992 | uint src = OPER_I_32();\r |
| 11993 | uint dst = OPER_AW_32();\r |
| 11994 | uint res = dst - src;\r |
| 11995 | \r |
| 11996 | FLAG_N = NFLAG_32(res);\r |
| 11997 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 11998 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 11999 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 12000 | }\r |
| 12001 | \r |
| 12002 | \r |
| 12003 | void m68k_op_cmpi_32_al(void)\r |
| 12004 | {\r |
| 12005 | uint src = OPER_I_32();\r |
| 12006 | uint dst = OPER_AL_32();\r |
| 12007 | uint res = dst - src;\r |
| 12008 | \r |
| 12009 | FLAG_N = NFLAG_32(res);\r |
| 12010 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 12011 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 12012 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 12013 | }\r |
| 12014 | \r |
| 12015 | \r |
| 12016 | void m68k_op_cmpi_32_pcdi(void)\r |
| 12017 | {\r |
| 12018 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12019 | {\r |
| 12020 | uint src = OPER_I_32();\r |
| 12021 | uint dst = OPER_PCDI_32();\r |
| 12022 | uint res = dst - src;\r |
| 12023 | \r |
| 12024 | FLAG_N = NFLAG_32(res);\r |
| 12025 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 12026 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 12027 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 12028 | return;\r |
| 12029 | }\r |
| 12030 | m68ki_exception_illegal();\r |
| 12031 | }\r |
| 12032 | \r |
| 12033 | \r |
| 12034 | void m68k_op_cmpi_32_pcix(void)\r |
| 12035 | {\r |
| 12036 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12037 | {\r |
| 12038 | uint src = OPER_I_32();\r |
| 12039 | uint dst = OPER_PCIX_32();\r |
| 12040 | uint res = dst - src;\r |
| 12041 | \r |
| 12042 | FLAG_N = NFLAG_32(res);\r |
| 12043 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 12044 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 12045 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 12046 | return;\r |
| 12047 | }\r |
| 12048 | m68ki_exception_illegal();\r |
| 12049 | }\r |
| 12050 | \r |
| 12051 | \r |
| 12052 | void m68k_op_cmpm_8_ax7(void)\r |
| 12053 | {\r |
| 12054 | uint src = OPER_AY_PI_8();\r |
| 12055 | uint dst = OPER_A7_PI_8();\r |
| 12056 | uint res = dst - src;\r |
| 12057 | \r |
| 12058 | FLAG_N = NFLAG_8(res);\r |
| 12059 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 12060 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 12061 | FLAG_C = CFLAG_8(res);\r |
| 12062 | }\r |
| 12063 | \r |
| 12064 | \r |
| 12065 | void m68k_op_cmpm_8_ay7(void)\r |
| 12066 | {\r |
| 12067 | uint src = OPER_A7_PI_8();\r |
| 12068 | uint dst = OPER_AX_PI_8();\r |
| 12069 | uint res = dst - src;\r |
| 12070 | \r |
| 12071 | FLAG_N = NFLAG_8(res);\r |
| 12072 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 12073 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 12074 | FLAG_C = CFLAG_8(res);\r |
| 12075 | }\r |
| 12076 | \r |
| 12077 | \r |
| 12078 | void m68k_op_cmpm_8_axy7(void)\r |
| 12079 | {\r |
| 12080 | uint src = OPER_A7_PI_8();\r |
| 12081 | uint dst = OPER_A7_PI_8();\r |
| 12082 | uint res = dst - src;\r |
| 12083 | \r |
| 12084 | FLAG_N = NFLAG_8(res);\r |
| 12085 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 12086 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 12087 | FLAG_C = CFLAG_8(res);\r |
| 12088 | }\r |
| 12089 | \r |
| 12090 | \r |
| 12091 | void m68k_op_cmpm_8(void)\r |
| 12092 | {\r |
| 12093 | uint src = OPER_AY_PI_8();\r |
| 12094 | uint dst = OPER_AX_PI_8();\r |
| 12095 | uint res = dst - src;\r |
| 12096 | \r |
| 12097 | FLAG_N = NFLAG_8(res);\r |
| 12098 | FLAG_Z = MASK_OUT_ABOVE_8(res);\r |
| 12099 | FLAG_V = VFLAG_SUB_8(src, dst, res);\r |
| 12100 | FLAG_C = CFLAG_8(res);\r |
| 12101 | }\r |
| 12102 | \r |
| 12103 | \r |
| 12104 | void m68k_op_cmpm_16(void)\r |
| 12105 | {\r |
| 12106 | uint src = OPER_AY_PI_16();\r |
| 12107 | uint dst = OPER_AX_PI_16();\r |
| 12108 | uint res = dst - src;\r |
| 12109 | \r |
| 12110 | FLAG_N = NFLAG_16(res);\r |
| 12111 | FLAG_Z = MASK_OUT_ABOVE_16(res);\r |
| 12112 | FLAG_V = VFLAG_SUB_16(src, dst, res);\r |
| 12113 | FLAG_C = CFLAG_16(res);\r |
| 12114 | }\r |
| 12115 | \r |
| 12116 | \r |
| 12117 | void m68k_op_cmpm_32(void)\r |
| 12118 | {\r |
| 12119 | uint src = OPER_AY_PI_32();\r |
| 12120 | uint dst = OPER_AX_PI_32();\r |
| 12121 | uint res = dst - src;\r |
| 12122 | \r |
| 12123 | FLAG_N = NFLAG_32(res);\r |
| 12124 | FLAG_Z = MASK_OUT_ABOVE_32(res);\r |
| 12125 | FLAG_V = VFLAG_SUB_32(src, dst, res);\r |
| 12126 | FLAG_C = CFLAG_SUB_32(src, dst, res);\r |
| 12127 | }\r |
| 12128 | \r |
| 12129 | \r |
| 12130 | void m68k_op_cpbcc_32(void)\r |
| 12131 | {\r |
| 12132 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12133 | {\r |
| 12134 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 12135 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 12136 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 12137 | return;\r |
| 12138 | }\r |
| 12139 | m68ki_exception_1111();\r |
| 12140 | }\r |
| 12141 | \r |
| 12142 | \r |
| 12143 | void m68k_op_cpdbcc_32(void)\r |
| 12144 | {\r |
| 12145 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12146 | {\r |
| 12147 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 12148 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 12149 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 12150 | return;\r |
| 12151 | }\r |
| 12152 | m68ki_exception_1111();\r |
| 12153 | }\r |
| 12154 | \r |
| 12155 | \r |
| 12156 | void m68k_op_cpgen_32(void)\r |
| 12157 | {\r |
| 12158 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12159 | {\r |
| 12160 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 12161 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 12162 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 12163 | return;\r |
| 12164 | }\r |
| 12165 | m68ki_exception_1111();\r |
| 12166 | }\r |
| 12167 | \r |
| 12168 | \r |
| 12169 | void m68k_op_cpscc_32(void)\r |
| 12170 | {\r |
| 12171 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12172 | {\r |
| 12173 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 12174 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 12175 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 12176 | return;\r |
| 12177 | }\r |
| 12178 | m68ki_exception_1111();\r |
| 12179 | }\r |
| 12180 | \r |
| 12181 | \r |
| 12182 | void m68k_op_cptrapcc_32(void)\r |
| 12183 | {\r |
| 12184 | if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))\r |
| 12185 | {\r |
| 12186 | M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",\r |
| 12187 | m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,\r |
| 12188 | m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));\r |
| 12189 | return;\r |
| 12190 | }\r |
| 12191 | m68ki_exception_1111();\r |
| 12192 | }\r |
| 12193 | \r |
| 12194 | \r |
| 12195 | /* ======================================================================== */\r |
| 12196 | /* ============================== END OF FILE ============================= */\r |
| 12197 | /* ======================================================================== */\r |
| 12198 | \r |
| 12199 | \r |