Revision 36081602 target-ppc/op.c
| b/target-ppc/op.c | ||
|---|---|---|
| 24 | 24 |
#include "exec.h" |
| 25 | 25 |
#include "op_helper.h" |
| 26 | 26 |
|
| 27 |
/* XXX: this is to be suppressed */ |
|
| 28 |
#define regs (env) |
|
| 29 |
|
|
| 30 |
#define FT0 (env->ft0) |
|
| 31 |
#define FT1 (env->ft1) |
|
| 32 |
#define FT2 (env->ft2) |
|
| 33 |
|
|
| 34 |
/* XXX: this is to be suppressed... */ |
|
| 35 |
#define PPC_OP(name) void OPPROTO glue(op_, name)(void) |
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| 36 |
|
|
| 37 | 27 |
#define REG 0 |
| 38 | 28 |
#include "op_template.h" |
| 39 | 29 |
|
| ... | ... | |
| 139 | 129 |
|
| 140 | 130 |
/* PowerPC state maintenance operations */ |
| 141 | 131 |
/* set_Rc0 */ |
| 142 |
PPC_OP(set_Rc0)
|
|
| 132 |
void OPPROTO op_set_Rc0 (void)
|
|
| 143 | 133 |
{
|
| 144 | 134 |
env->crf[0] = T0 | xer_ov; |
| 145 | 135 |
RETURN(); |
| 146 | 136 |
} |
| 147 | 137 |
|
| 148 | 138 |
/* Set Rc1 (for floating point arithmetic) */ |
| 149 |
PPC_OP(set_Rc1)
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|
| 139 |
void OPPROTO op_set_Rc1 (void)
|
|
| 150 | 140 |
{
|
| 151 |
env->crf[1] = regs->fpscr[7];
|
|
| 141 |
env->crf[1] = env->fpscr[7];
|
|
| 152 | 142 |
RETURN(); |
| 153 | 143 |
} |
| 154 | 144 |
|
| ... | ... | |
| 159 | 149 |
RETURN(); |
| 160 | 150 |
} |
| 161 | 151 |
|
| 162 |
PPC_OP(set_T0)
|
|
| 152 |
void OPPROTO op_set_T0 (void)
|
|
| 163 | 153 |
{
|
| 164 | 154 |
T0 = (uint32_t)PARAM1; |
| 165 | 155 |
RETURN(); |
| ... | ... | |
| 173 | 163 |
} |
| 174 | 164 |
#endif |
| 175 | 165 |
|
| 176 |
PPC_OP(set_T1)
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|
| 166 |
void OPPROTO op_set_T1 (void)
|
|
| 177 | 167 |
{
|
| 178 | 168 |
T1 = (uint32_t)PARAM1; |
| 179 | 169 |
RETURN(); |
| ... | ... | |
| 188 | 178 |
#endif |
| 189 | 179 |
|
| 190 | 180 |
#if 0 // unused |
| 191 |
PPC_OP(set_T2)
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|
| 181 |
void OPPROTO op_set_T2 (void)
|
|
| 192 | 182 |
{
|
| 193 |
T2 = PARAM(1);
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|
| 183 |
T2 = PARAM1;
|
|
| 194 | 184 |
RETURN(); |
| 195 | 185 |
} |
| 196 | 186 |
#endif |
| ... | ... | |
| 208 | 198 |
} |
| 209 | 199 |
|
| 210 | 200 |
/* Generate exceptions */ |
| 211 |
PPC_OP(raise_exception_err)
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|
| 201 |
void OPPROTO op_raise_exception_err (void)
|
|
| 212 | 202 |
{
|
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do_raise_exception_err(PARAM(1), PARAM(2));
|
|
| 203 |
do_raise_exception_err(PARAM1, PARAM2);
|
|
| 214 | 204 |
} |
| 215 | 205 |
|
| 216 |
PPC_OP(update_nip)
|
|
| 206 |
void OPPROTO op_update_nip (void)
|
|
| 217 | 207 |
{
|
| 218 | 208 |
env->nip = (uint32_t)PARAM1; |
| 219 | 209 |
RETURN(); |
| ... | ... | |
| 227 | 217 |
} |
| 228 | 218 |
#endif |
| 229 | 219 |
|
| 230 |
PPC_OP(debug)
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|
| 220 |
void OPPROTO op_debug (void)
|
|
| 231 | 221 |
{
|
| 232 | 222 |
do_raise_exception(EXCP_DEBUG); |
| 233 | 223 |
} |
| 234 | 224 |
|
| 235 |
PPC_OP(exit_tb)
|
|
| 225 |
void OPPROTO op_exit_tb (void)
|
|
| 236 | 226 |
{
|
| 237 | 227 |
EXIT_TB(); |
| 238 | 228 |
} |
| 239 | 229 |
|
| 240 | 230 |
/* Load/store special registers */ |
| 241 |
PPC_OP(load_cr)
|
|
| 231 |
void OPPROTO op_load_cr (void)
|
|
| 242 | 232 |
{
|
| 243 | 233 |
do_load_cr(); |
| 244 | 234 |
RETURN(); |
| 245 | 235 |
} |
| 246 | 236 |
|
| 247 |
PPC_OP(store_cr)
|
|
| 237 |
void OPPROTO op_store_cr (void)
|
|
| 248 | 238 |
{
|
| 249 |
do_store_cr(PARAM(1));
|
|
| 239 |
do_store_cr(PARAM1);
|
|
| 250 | 240 |
RETURN(); |
| 251 | 241 |
} |
| 252 | 242 |
|
| ... | ... | |
| 262 | 252 |
RETURN(); |
| 263 | 253 |
} |
| 264 | 254 |
|
| 265 |
PPC_OP(load_xer_cr)
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|
| 255 |
void OPPROTO op_load_xer_cr (void)
|
|
| 266 | 256 |
{
|
| 267 | 257 |
T0 = (xer_so << 3) | (xer_ov << 2) | (xer_ca << 1); |
| 268 | 258 |
RETURN(); |
| 269 | 259 |
} |
| 270 | 260 |
|
| 271 |
PPC_OP(clear_xer_ov)
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|
| 261 |
void OPPROTO op_clear_xer_ov (void)
|
|
| 272 | 262 |
{
|
| 273 | 263 |
xer_so = 0; |
| 274 | 264 |
xer_ov = 0; |
| 275 | 265 |
RETURN(); |
| 276 | 266 |
} |
| 277 | 267 |
|
| 278 |
PPC_OP(clear_xer_ca)
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|
| 268 |
void OPPROTO op_clear_xer_ca (void)
|
|
| 279 | 269 |
{
|
| 280 | 270 |
xer_ca = 0; |
| 281 | 271 |
RETURN(); |
| 282 | 272 |
} |
| 283 | 273 |
|
| 284 |
PPC_OP(load_xer_bc)
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|
| 274 |
void OPPROTO op_load_xer_bc (void)
|
|
| 285 | 275 |
{
|
| 286 | 276 |
T1 = xer_bc; |
| 287 | 277 |
RETURN(); |
| ... | ... | |
| 293 | 283 |
RETURN(); |
| 294 | 284 |
} |
| 295 | 285 |
|
| 296 |
PPC_OP(load_xer)
|
|
| 286 |
void OPPROTO op_load_xer (void)
|
|
| 297 | 287 |
{
|
| 298 | 288 |
do_load_xer(); |
| 299 | 289 |
RETURN(); |
| 300 | 290 |
} |
| 301 | 291 |
|
| 302 |
PPC_OP(store_xer)
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|
| 292 |
void OPPROTO op_store_xer (void)
|
|
| 303 | 293 |
{
|
| 304 | 294 |
do_store_xer(); |
| 305 | 295 |
RETURN(); |
| ... | ... | |
| 307 | 297 |
|
| 308 | 298 |
#if !defined(CONFIG_USER_ONLY) |
| 309 | 299 |
/* Segment registers load and store */ |
| 310 |
PPC_OP(load_sr)
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|
| 300 |
void OPPROTO op_load_sr (void)
|
|
| 311 | 301 |
{
|
| 312 |
T0 = regs->sr[T1];
|
|
| 302 |
T0 = env->sr[T1];
|
|
| 313 | 303 |
RETURN(); |
| 314 | 304 |
} |
| 315 | 305 |
|
| 316 |
PPC_OP(store_sr)
|
|
| 306 |
void OPPROTO op_store_sr (void)
|
|
| 317 | 307 |
{
|
| 318 | 308 |
do_store_sr(env, T1, T0); |
| 319 | 309 |
RETURN(); |
| 320 | 310 |
} |
| 321 | 311 |
|
| 322 |
PPC_OP(load_sdr1)
|
|
| 312 |
void OPPROTO op_load_sdr1 (void)
|
|
| 323 | 313 |
{
|
| 324 |
T0 = regs->sdr1;
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|
| 314 |
T0 = env->sdr1;
|
|
| 325 | 315 |
RETURN(); |
| 326 | 316 |
} |
| 327 | 317 |
|
| 328 |
PPC_OP(store_sdr1)
|
|
| 318 |
void OPPROTO op_store_sdr1 (void)
|
|
| 329 | 319 |
{
|
| 330 | 320 |
do_store_sdr1(env, T0); |
| 331 | 321 |
RETURN(); |
| ... | ... | |
| 345 | 335 |
} |
| 346 | 336 |
#endif |
| 347 | 337 |
|
| 348 |
PPC_OP(load_msr)
|
|
| 338 |
void OPPROTO op_load_msr (void)
|
|
| 349 | 339 |
{
|
| 350 | 340 |
T0 = do_load_msr(env); |
| 351 | 341 |
RETURN(); |
| 352 | 342 |
} |
| 353 | 343 |
|
| 354 |
PPC_OP(store_msr)
|
|
| 344 |
void OPPROTO op_store_msr (void)
|
|
| 355 | 345 |
{
|
| 356 | 346 |
do_store_msr(env, T0); |
| 357 | 347 |
RETURN(); |
| ... | ... | |
| 397 | 387 |
RETURN(); |
| 398 | 388 |
} |
| 399 | 389 |
|
| 400 |
PPC_OP(load_lr)
|
|
| 390 |
void OPPROTO op_load_lr (void)
|
|
| 401 | 391 |
{
|
| 402 |
T0 = regs->lr;
|
|
| 392 |
T0 = env->lr;
|
|
| 403 | 393 |
RETURN(); |
| 404 | 394 |
} |
| 405 | 395 |
|
| 406 |
PPC_OP(store_lr)
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|
| 396 |
void OPPROTO op_store_lr (void)
|
|
| 407 | 397 |
{
|
| 408 |
regs->lr = T0;
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|
| 398 |
env->lr = T0;
|
|
| 409 | 399 |
RETURN(); |
| 410 | 400 |
} |
| 411 | 401 |
|
| 412 |
PPC_OP(load_ctr)
|
|
| 402 |
void OPPROTO op_load_ctr (void)
|
|
| 413 | 403 |
{
|
| 414 |
T0 = regs->ctr;
|
|
| 404 |
T0 = env->ctr;
|
|
| 415 | 405 |
RETURN(); |
| 416 | 406 |
} |
| 417 | 407 |
|
| 418 |
PPC_OP(store_ctr)
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|
| 408 |
void OPPROTO op_store_ctr (void)
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|
| 419 | 409 |
{
|
| 420 |
regs->ctr = T0;
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|
| 410 |
env->ctr = T0;
|
|
| 421 | 411 |
RETURN(); |
| 422 | 412 |
} |
| 423 | 413 |
|
| 424 |
PPC_OP(load_tbl)
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|
| 414 |
void OPPROTO op_load_tbl (void)
|
|
| 425 | 415 |
{
|
| 426 |
T0 = cpu_ppc_load_tbl(regs);
|
|
| 416 |
T0 = cpu_ppc_load_tbl(env);
|
|
| 427 | 417 |
RETURN(); |
| 428 | 418 |
} |
| 429 | 419 |
|
| 430 |
PPC_OP(load_tbu)
|
|
| 420 |
void OPPROTO op_load_tbu (void)
|
|
| 431 | 421 |
{
|
| 432 |
T0 = cpu_ppc_load_tbu(regs);
|
|
| 422 |
T0 = cpu_ppc_load_tbu(env);
|
|
| 433 | 423 |
RETURN(); |
| 434 | 424 |
} |
| 435 | 425 |
|
| 436 | 426 |
#if !defined(CONFIG_USER_ONLY) |
| 437 |
PPC_OP(store_tbl)
|
|
| 427 |
void OPPROTO op_store_tbl (void)
|
|
| 438 | 428 |
{
|
| 439 |
cpu_ppc_store_tbl(regs, T0);
|
|
| 429 |
cpu_ppc_store_tbl(env, T0);
|
|
| 440 | 430 |
RETURN(); |
| 441 | 431 |
} |
| 442 | 432 |
|
| 443 |
PPC_OP(store_tbu)
|
|
| 433 |
void OPPROTO op_store_tbu (void)
|
|
| 444 | 434 |
{
|
| 445 |
cpu_ppc_store_tbu(regs, T0);
|
|
| 435 |
cpu_ppc_store_tbu(env, T0);
|
|
| 446 | 436 |
RETURN(); |
| 447 | 437 |
} |
| 448 | 438 |
|
| 449 |
PPC_OP(load_decr)
|
|
| 439 |
void OPPROTO op_load_decr (void)
|
|
| 450 | 440 |
{
|
| 451 |
T0 = cpu_ppc_load_decr(regs);
|
|
| 441 |
T0 = cpu_ppc_load_decr(env);
|
|
| 452 | 442 |
RETURN(); |
| 453 | 443 |
} |
| 454 | 444 |
|
| 455 |
PPC_OP(store_decr)
|
|
| 445 |
void OPPROTO op_store_decr (void)
|
|
| 456 | 446 |
{
|
| 457 |
cpu_ppc_store_decr(regs, T0);
|
|
| 447 |
cpu_ppc_store_decr(env, T0);
|
|
| 458 | 448 |
RETURN(); |
| 459 | 449 |
} |
| 460 | 450 |
|
| 461 |
PPC_OP(load_ibat)
|
|
| 451 |
void OPPROTO op_load_ibat (void)
|
|
| 462 | 452 |
{
|
| 463 |
T0 = regs->IBAT[PARAM(1)][PARAM(2)];
|
|
| 453 |
T0 = env->IBAT[PARAM1][PARAM2];
|
|
| 464 | 454 |
RETURN(); |
| 465 | 455 |
} |
| 466 | 456 |
|
| ... | ... | |
| 480 | 470 |
RETURN(); |
| 481 | 471 |
} |
| 482 | 472 |
|
| 483 |
PPC_OP(load_dbat)
|
|
| 473 |
void OPPROTO op_load_dbat (void)
|
|
| 484 | 474 |
{
|
| 485 |
T0 = regs->DBAT[PARAM(1)][PARAM(2)];
|
|
| 475 |
T0 = env->DBAT[PARAM1][PARAM2];
|
|
| 486 | 476 |
RETURN(); |
| 487 | 477 |
} |
| 488 | 478 |
|
| ... | ... | |
| 504 | 494 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 505 | 495 |
|
| 506 | 496 |
/* FPSCR */ |
| 507 |
PPC_OP(load_fpscr)
|
|
| 497 |
void OPPROTO op_load_fpscr (void)
|
|
| 508 | 498 |
{
|
| 509 | 499 |
do_load_fpscr(); |
| 510 | 500 |
RETURN(); |
| 511 | 501 |
} |
| 512 | 502 |
|
| 513 |
PPC_OP(store_fpscr)
|
|
| 503 |
void OPPROTO op_store_fpscr (void)
|
|
| 514 | 504 |
{
|
| 515 | 505 |
do_store_fpscr(PARAM1); |
| 516 | 506 |
RETURN(); |
| 517 | 507 |
} |
| 518 | 508 |
|
| 519 |
PPC_OP(reset_scrfx)
|
|
| 509 |
void OPPROTO op_reset_scrfx (void)
|
|
| 520 | 510 |
{
|
| 521 |
regs->fpscr[7] &= ~0x8;
|
|
| 511 |
env->fpscr[7] &= ~0x8;
|
|
| 522 | 512 |
RETURN(); |
| 523 | 513 |
} |
| 524 | 514 |
|
| 525 | 515 |
/* crf operations */ |
| 526 |
PPC_OP(getbit_T0)
|
|
| 516 |
void OPPROTO op_getbit_T0 (void)
|
|
| 527 | 517 |
{
|
| 528 |
T0 = (T0 >> PARAM(1)) & 1;
|
|
| 518 |
T0 = (T0 >> PARAM1) & 1;
|
|
| 529 | 519 |
RETURN(); |
| 530 | 520 |
} |
| 531 | 521 |
|
| 532 |
PPC_OP(getbit_T1)
|
|
| 522 |
void OPPROTO op_getbit_T1 (void)
|
|
| 533 | 523 |
{
|
| 534 |
T1 = (T1 >> PARAM(1)) & 1;
|
|
| 524 |
T1 = (T1 >> PARAM1) & 1;
|
|
| 535 | 525 |
RETURN(); |
| 536 | 526 |
} |
| 537 | 527 |
|
| 538 |
PPC_OP(setcrfbit)
|
|
| 528 |
void OPPROTO op_setcrfbit (void)
|
|
| 539 | 529 |
{
|
| 540 |
T1 = (T1 & PARAM(1)) | (T0 << PARAM(2));
|
|
| 530 |
T1 = (T1 & PARAM1) | (T0 << PARAM2);
|
|
| 541 | 531 |
RETURN(); |
| 542 | 532 |
} |
| 543 | 533 |
|
| 544 | 534 |
/* Branch */ |
| 545 |
#define EIP regs->nip
|
|
| 535 |
#define EIP env->nip
|
|
| 546 | 536 |
|
| 547 |
PPC_OP(setlr)
|
|
| 537 |
void OPPROTO op_setlr (void)
|
|
| 548 | 538 |
{
|
| 549 |
regs->lr = (uint32_t)PARAM1;
|
|
| 539 |
env->lr = (uint32_t)PARAM1;
|
|
| 550 | 540 |
RETURN(); |
| 551 | 541 |
} |
| 552 | 542 |
|
| 553 | 543 |
#if defined (TARGET_PPC64) |
| 554 | 544 |
void OPPROTO op_setlr_64 (void) |
| 555 | 545 |
{
|
| 556 |
regs->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
|
| 546 |
env->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
|
| 557 | 547 |
RETURN(); |
| 558 | 548 |
} |
| 559 | 549 |
#endif |
| 560 | 550 |
|
| 561 |
PPC_OP(goto_tb0)
|
|
| 551 |
void OPPROTO op_goto_tb0 (void)
|
|
| 562 | 552 |
{
|
| 563 | 553 |
GOTO_TB(op_goto_tb0, PARAM1, 0); |
| 564 | 554 |
} |
| 565 | 555 |
|
| 566 |
PPC_OP(goto_tb1)
|
|
| 556 |
void OPPROTO op_goto_tb1 (void)
|
|
| 567 | 557 |
{
|
| 568 | 558 |
GOTO_TB(op_goto_tb1, PARAM1, 1); |
| 569 | 559 |
} |
| 570 | 560 |
|
| 571 | 561 |
void OPPROTO op_b_T1 (void) |
| 572 | 562 |
{
|
| 573 |
regs->nip = (uint32_t)(T1 & ~3);
|
|
| 563 |
env->nip = (uint32_t)(T1 & ~3);
|
|
| 574 | 564 |
RETURN(); |
| 575 | 565 |
} |
| 576 | 566 |
|
| 577 | 567 |
#if defined (TARGET_PPC64) |
| 578 | 568 |
void OPPROTO op_b_T1_64 (void) |
| 579 | 569 |
{
|
| 580 |
regs->nip = (uint64_t)(T1 & ~3);
|
|
| 570 |
env->nip = (uint64_t)(T1 & ~3);
|
|
| 581 | 571 |
RETURN(); |
| 582 | 572 |
} |
| 583 | 573 |
#endif |
| 584 | 574 |
|
| 585 |
PPC_OP(jz_T0)
|
|
| 575 |
void OPPROTO op_jz_T0 (void)
|
|
| 586 | 576 |
{
|
| 587 | 577 |
if (!T0) |
| 588 | 578 |
GOTO_LABEL_PARAM(1); |
| ... | ... | |
| 592 | 582 |
void OPPROTO op_btest_T1 (void) |
| 593 | 583 |
{
|
| 594 | 584 |
if (T0) {
|
| 595 |
regs->nip = (uint32_t)(T1 & ~3);
|
|
| 585 |
env->nip = (uint32_t)(T1 & ~3);
|
|
| 596 | 586 |
} else {
|
| 597 |
regs->nip = (uint32_t)PARAM1;
|
|
| 587 |
env->nip = (uint32_t)PARAM1;
|
|
| 598 | 588 |
} |
| 599 | 589 |
RETURN(); |
| 600 | 590 |
} |
| ... | ... | |
| 603 | 593 |
void OPPROTO op_btest_T1_64 (void) |
| 604 | 594 |
{
|
| 605 | 595 |
if (T0) {
|
| 606 |
regs->nip = (uint64_t)(T1 & ~3);
|
|
| 596 |
env->nip = (uint64_t)(T1 & ~3);
|
|
| 607 | 597 |
} else {
|
| 608 |
regs->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
|
| 598 |
env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
|
| 609 | 599 |
} |
| 610 | 600 |
RETURN(); |
| 611 | 601 |
} |
| 612 | 602 |
#endif |
| 613 | 603 |
|
| 614 |
PPC_OP(movl_T1_ctr)
|
|
| 604 |
void OPPROTO op_movl_T1_ctr (void)
|
|
| 615 | 605 |
{
|
| 616 |
T1 = regs->ctr;
|
|
| 606 |
T1 = env->ctr;
|
|
| 617 | 607 |
RETURN(); |
| 618 | 608 |
} |
| 619 | 609 |
|
| 620 |
PPC_OP(movl_T1_lr)
|
|
| 610 |
void OPPROTO op_movl_T1_lr (void)
|
|
| 621 | 611 |
{
|
| 622 |
T1 = regs->lr;
|
|
| 612 |
T1 = env->lr;
|
|
| 623 | 613 |
RETURN(); |
| 624 | 614 |
} |
| 625 | 615 |
|
| 626 | 616 |
/* tests with result in T0 */ |
| 627 | 617 |
void OPPROTO op_test_ctr (void) |
| 628 | 618 |
{
|
| 629 |
T0 = (uint32_t)regs->ctr;
|
|
| 619 |
T0 = (uint32_t)env->ctr;
|
|
| 630 | 620 |
RETURN(); |
| 631 | 621 |
} |
| 632 | 622 |
|
| 633 | 623 |
#if defined(TARGET_PPC64) |
| 634 | 624 |
void OPPROTO op_test_ctr_64 (void) |
| 635 | 625 |
{
|
| 636 |
T0 = (uint64_t)regs->ctr;
|
|
| 626 |
T0 = (uint64_t)env->ctr;
|
|
| 637 | 627 |
RETURN(); |
| 638 | 628 |
} |
| 639 | 629 |
#endif |
| 640 | 630 |
|
| 641 | 631 |
void OPPROTO op_test_ctr_true (void) |
| 642 | 632 |
{
|
| 643 |
T0 = ((uint32_t)regs->ctr != 0 && (T0 & PARAM1) != 0);
|
|
| 633 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0);
|
|
| 644 | 634 |
RETURN(); |
| 645 | 635 |
} |
| 646 | 636 |
|
| 647 | 637 |
#if defined(TARGET_PPC64) |
| 648 | 638 |
void OPPROTO op_test_ctr_true_64 (void) |
| 649 | 639 |
{
|
| 650 |
T0 = ((uint64_t)regs->ctr != 0 && (T0 & PARAM1) != 0);
|
|
| 640 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0);
|
|
| 651 | 641 |
RETURN(); |
| 652 | 642 |
} |
| 653 | 643 |
#endif |
| 654 | 644 |
|
| 655 | 645 |
void OPPROTO op_test_ctr_false (void) |
| 656 | 646 |
{
|
| 657 |
T0 = ((uint32_t)regs->ctr != 0 && (T0 & PARAM1) == 0);
|
|
| 647 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0);
|
|
| 658 | 648 |
RETURN(); |
| 659 | 649 |
} |
| 660 | 650 |
|
| 661 | 651 |
#if defined(TARGET_PPC64) |
| 662 | 652 |
void OPPROTO op_test_ctr_false_64 (void) |
| 663 | 653 |
{
|
| 664 |
T0 = ((uint64_t)regs->ctr != 0 && (T0 & PARAM1) == 0);
|
|
| 654 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0);
|
|
| 665 | 655 |
RETURN(); |
| 666 | 656 |
} |
| 667 | 657 |
#endif |
| 668 | 658 |
|
| 669 | 659 |
void OPPROTO op_test_ctrz (void) |
| 670 | 660 |
{
|
| 671 |
T0 = ((uint32_t)regs->ctr == 0);
|
|
| 661 |
T0 = ((uint32_t)env->ctr == 0);
|
|
| 672 | 662 |
RETURN(); |
| 673 | 663 |
} |
| 674 | 664 |
|
| 675 | 665 |
#if defined(TARGET_PPC64) |
| 676 | 666 |
void OPPROTO op_test_ctrz_64 (void) |
| 677 | 667 |
{
|
| 678 |
T0 = ((uint64_t)regs->ctr == 0);
|
|
| 668 |
T0 = ((uint64_t)env->ctr == 0);
|
|
| 679 | 669 |
RETURN(); |
| 680 | 670 |
} |
| 681 | 671 |
#endif |
| 682 | 672 |
|
| 683 | 673 |
void OPPROTO op_test_ctrz_true (void) |
| 684 | 674 |
{
|
| 685 |
T0 = ((uint32_t)regs->ctr == 0 && (T0 & PARAM1) != 0);
|
|
| 675 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0);
|
|
| 686 | 676 |
RETURN(); |
| 687 | 677 |
} |
| 688 | 678 |
|
| 689 | 679 |
#if defined(TARGET_PPC64) |
| 690 | 680 |
void OPPROTO op_test_ctrz_true_64 (void) |
| 691 | 681 |
{
|
| 692 |
T0 = ((uint64_t)regs->ctr == 0 && (T0 & PARAM1) != 0);
|
|
| 682 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0);
|
|
| 693 | 683 |
RETURN(); |
| 694 | 684 |
} |
| 695 | 685 |
#endif |
| 696 | 686 |
|
| 697 | 687 |
void OPPROTO op_test_ctrz_false (void) |
| 698 | 688 |
{
|
| 699 |
T0 = ((uint32_t)regs->ctr == 0 && (T0 & PARAM1) == 0);
|
|
| 689 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0);
|
|
| 700 | 690 |
RETURN(); |
| 701 | 691 |
} |
| 702 | 692 |
|
| 703 | 693 |
#if defined(TARGET_PPC64) |
| 704 | 694 |
void OPPROTO op_test_ctrz_false_64 (void) |
| 705 | 695 |
{
|
| 706 |
T0 = ((uint64_t)regs->ctr == 0 && (T0 & PARAM1) == 0);
|
|
| 696 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0);
|
|
| 707 | 697 |
RETURN(); |
| 708 | 698 |
} |
| 709 | 699 |
#endif |
| 710 | 700 |
|
| 711 |
PPC_OP(test_true)
|
|
| 701 |
void OPPROTO op_test_true (void)
|
|
| 712 | 702 |
{
|
| 713 |
T0 = (T0 & PARAM(1));
|
|
| 703 |
T0 = (T0 & PARAM1);
|
|
| 714 | 704 |
RETURN(); |
| 715 | 705 |
} |
| 716 | 706 |
|
| 717 |
PPC_OP(test_false)
|
|
| 707 |
void OPPROTO op_test_false (void)
|
|
| 718 | 708 |
{
|
| 719 |
T0 = ((T0 & PARAM(1)) == 0);
|
|
| 709 |
T0 = ((T0 & PARAM1) == 0);
|
|
| 720 | 710 |
RETURN(); |
| 721 | 711 |
} |
| 722 | 712 |
|
| 723 | 713 |
/* CTR maintenance */ |
| 724 |
PPC_OP(dec_ctr)
|
|
| 714 |
void OPPROTO op_dec_ctr (void)
|
|
| 725 | 715 |
{
|
| 726 |
regs->ctr--;
|
|
| 716 |
env->ctr--;
|
|
| 727 | 717 |
RETURN(); |
| 728 | 718 |
} |
| 729 | 719 |
|
| 730 | 720 |
/*** Integer arithmetic ***/ |
| 731 | 721 |
/* add */ |
| 732 |
PPC_OP(add)
|
|
| 722 |
void OPPROTO op_add (void)
|
|
| 733 | 723 |
{
|
| 734 | 724 |
T0 += T1; |
| 735 | 725 |
RETURN(); |
| ... | ... | |
| 800 | 790 |
#endif |
| 801 | 791 |
|
| 802 | 792 |
/* add immediate */ |
| 803 |
PPC_OP(addi)
|
|
| 793 |
void OPPROTO op_addi (void)
|
|
| 804 | 794 |
{
|
| 805 |
T0 += (int32_t)PARAM(1);
|
|
| 795 |
T0 += (int32_t)PARAM1;
|
|
| 806 | 796 |
RETURN(); |
| 807 | 797 |
} |
| 808 | 798 |
|
| ... | ... | |
| 957 | 947 |
#endif |
| 958 | 948 |
|
| 959 | 949 |
/* multiply low immediate */ |
| 960 |
PPC_OP(mulli)
|
|
| 950 |
void OPPROTO op_mulli (void)
|
|
| 961 | 951 |
{
|
| 962 | 952 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
| 963 | 953 |
RETURN(); |
| 964 | 954 |
} |
| 965 | 955 |
|
| 966 | 956 |
/* multiply low word */ |
| 967 |
PPC_OP(mullw)
|
|
| 957 |
void OPPROTO op_mullw (void)
|
|
| 968 | 958 |
{
|
| 969 | 959 |
T0 = (int32_t)(T0 * T1); |
| 970 | 960 |
RETURN(); |
| ... | ... | |
| 1026 | 1016 |
#endif |
| 1027 | 1017 |
|
| 1028 | 1018 |
/* subtract from */ |
| 1029 |
PPC_OP(subf)
|
|
| 1019 |
void OPPROTO op_subf (void)
|
|
| 1030 | 1020 |
{
|
| 1031 | 1021 |
T0 = T1 - T0; |
| 1032 | 1022 |
RETURN(); |
| ... | ... | |
| 1329 | 1319 |
|
| 1330 | 1320 |
/*** Integer logical ***/ |
| 1331 | 1321 |
/* and */ |
| 1332 |
PPC_OP(and)
|
|
| 1322 |
void OPPROTO op_and (void)
|
|
| 1333 | 1323 |
{
|
| 1334 | 1324 |
T0 &= T1; |
| 1335 | 1325 |
RETURN(); |
| 1336 | 1326 |
} |
| 1337 | 1327 |
|
| 1338 | 1328 |
/* andc */ |
| 1339 |
PPC_OP(andc)
|
|
| 1329 |
void OPPROTO op_andc (void)
|
|
| 1340 | 1330 |
{
|
| 1341 | 1331 |
T0 &= ~T1; |
| 1342 | 1332 |
RETURN(); |
| ... | ... | |
| 1345 | 1335 |
/* andi. */ |
| 1346 | 1336 |
void OPPROTO op_andi_T0 (void) |
| 1347 | 1337 |
{
|
| 1348 |
T0 &= PARAM(1);
|
|
| 1338 |
T0 &= PARAM1;
|
|
| 1349 | 1339 |
RETURN(); |
| 1350 | 1340 |
} |
| 1351 | 1341 |
|
| ... | ... | |
| 1371 | 1361 |
#endif |
| 1372 | 1362 |
|
| 1373 | 1363 |
/* eqv */ |
| 1374 |
PPC_OP(eqv)
|
|
| 1364 |
void OPPROTO op_eqv (void)
|
|
| 1375 | 1365 |
{
|
| 1376 | 1366 |
T0 = ~(T0 ^ T1); |
| 1377 | 1367 |
RETURN(); |
| ... | ... | |
| 1408 | 1398 |
#endif |
| 1409 | 1399 |
|
| 1410 | 1400 |
/* nand */ |
| 1411 |
PPC_OP(nand)
|
|
| 1401 |
void OPPROTO op_nand (void)
|
|
| 1412 | 1402 |
{
|
| 1413 | 1403 |
T0 = ~(T0 & T1); |
| 1414 | 1404 |
RETURN(); |
| 1415 | 1405 |
} |
| 1416 | 1406 |
|
| 1417 | 1407 |
/* nor */ |
| 1418 |
PPC_OP(nor)
|
|
| 1408 |
void OPPROTO op_nor (void)
|
|
| 1419 | 1409 |
{
|
| 1420 | 1410 |
T0 = ~(T0 | T1); |
| 1421 | 1411 |
RETURN(); |
| 1422 | 1412 |
} |
| 1423 | 1413 |
|
| 1424 | 1414 |
/* or */ |
| 1425 |
PPC_OP(or)
|
|
| 1415 |
void OPPROTO op_or (void)
|
|
| 1426 | 1416 |
{
|
| 1427 | 1417 |
T0 |= T1; |
| 1428 | 1418 |
RETURN(); |
| 1429 | 1419 |
} |
| 1430 | 1420 |
|
| 1431 | 1421 |
/* orc */ |
| 1432 |
PPC_OP(orc)
|
|
| 1422 |
void OPPROTO op_orc (void)
|
|
| 1433 | 1423 |
{
|
| 1434 | 1424 |
T0 |= ~T1; |
| 1435 | 1425 |
RETURN(); |
| 1436 | 1426 |
} |
| 1437 | 1427 |
|
| 1438 | 1428 |
/* ori */ |
| 1439 |
PPC_OP(ori)
|
|
| 1429 |
void OPPROTO op_ori (void)
|
|
| 1440 | 1430 |
{
|
| 1441 |
T0 |= PARAM(1);
|
|
| 1431 |
T0 |= PARAM1;
|
|
| 1442 | 1432 |
RETURN(); |
| 1443 | 1433 |
} |
| 1444 | 1434 |
|
| 1445 | 1435 |
/* xor */ |
| 1446 |
PPC_OP(xor)
|
|
| 1436 |
void OPPROTO op_xor (void)
|
|
| 1447 | 1437 |
{
|
| 1448 | 1438 |
T0 ^= T1; |
| 1449 | 1439 |
RETURN(); |
| 1450 | 1440 |
} |
| 1451 | 1441 |
|
| 1452 | 1442 |
/* xori */ |
| 1453 |
PPC_OP(xori)
|
|
| 1443 |
void OPPROTO op_xori (void)
|
|
| 1454 | 1444 |
{
|
| 1455 |
T0 ^= PARAM(1);
|
|
| 1445 |
T0 ^= PARAM1;
|
|
| 1456 | 1446 |
RETURN(); |
| 1457 | 1447 |
} |
| 1458 | 1448 |
|
| ... | ... | |
| 1630 | 1620 |
|
| 1631 | 1621 |
/*** Floating-Point arithmetic ***/ |
| 1632 | 1622 |
/* fadd - fadd. */ |
| 1633 |
PPC_OP(fadd)
|
|
| 1623 |
void OPPROTO op_fadd (void)
|
|
| 1634 | 1624 |
{
|
| 1635 | 1625 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
| 1636 | 1626 |
RETURN(); |
| 1637 | 1627 |
} |
| 1638 | 1628 |
|
| 1639 | 1629 |
/* fsub - fsub. */ |
| 1640 |
PPC_OP(fsub)
|
|
| 1630 |
void OPPROTO op_fsub (void)
|
|
| 1641 | 1631 |
{
|
| 1642 | 1632 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
| 1643 | 1633 |
RETURN(); |
| 1644 | 1634 |
} |
| 1645 | 1635 |
|
| 1646 | 1636 |
/* fmul - fmul. */ |
| 1647 |
PPC_OP(fmul)
|
|
| 1637 |
void OPPROTO op_fmul (void)
|
|
| 1648 | 1638 |
{
|
| 1649 | 1639 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
| 1650 | 1640 |
RETURN(); |
| 1651 | 1641 |
} |
| 1652 | 1642 |
|
| 1653 | 1643 |
/* fdiv - fdiv. */ |
| 1654 |
PPC_OP(fdiv)
|
|
| 1644 |
void OPPROTO op_fdiv (void)
|
|
| 1655 | 1645 |
{
|
| 1656 | 1646 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
| 1657 | 1647 |
RETURN(); |
| 1658 | 1648 |
} |
| 1659 | 1649 |
|
| 1660 | 1650 |
/* fsqrt - fsqrt. */ |
| 1661 |
PPC_OP(fsqrt)
|
|
| 1651 |
void OPPROTO op_fsqrt (void)
|
|
| 1662 | 1652 |
{
|
| 1663 | 1653 |
do_fsqrt(); |
| 1664 | 1654 |
RETURN(); |
| 1665 | 1655 |
} |
| 1666 | 1656 |
|
| 1667 | 1657 |
/* fres - fres. */ |
| 1668 |
PPC_OP(fres)
|
|
| 1658 |
void OPPROTO op_fres (void)
|
|
| 1669 | 1659 |
{
|
| 1670 | 1660 |
do_fres(); |
| 1671 | 1661 |
RETURN(); |
| 1672 | 1662 |
} |
| 1673 | 1663 |
|
| 1674 | 1664 |
/* frsqrte - frsqrte. */ |
| 1675 |
PPC_OP(frsqrte)
|
|
| 1665 |
void OPPROTO op_frsqrte (void)
|
|
| 1676 | 1666 |
{
|
| 1677 | 1667 |
do_frsqrte(); |
| 1678 | 1668 |
RETURN(); |
| 1679 | 1669 |
} |
| 1680 | 1670 |
|
| 1681 | 1671 |
/* fsel - fsel. */ |
| 1682 |
PPC_OP(fsel)
|
|
| 1672 |
void OPPROTO op_fsel (void)
|
|
| 1683 | 1673 |
{
|
| 1684 | 1674 |
do_fsel(); |
| 1685 | 1675 |
RETURN(); |
| ... | ... | |
| 1687 | 1677 |
|
| 1688 | 1678 |
/*** Floating-Point multiply-and-add ***/ |
| 1689 | 1679 |
/* fmadd - fmadd. */ |
| 1690 |
PPC_OP(fmadd)
|
|
| 1680 |
void OPPROTO op_fmadd (void)
|
|
| 1691 | 1681 |
{
|
| 1692 | 1682 |
#if USE_PRECISE_EMULATION |
| 1693 | 1683 |
do_fmadd(); |
| ... | ... | |
| 1699 | 1689 |
} |
| 1700 | 1690 |
|
| 1701 | 1691 |
/* fmsub - fmsub. */ |
| 1702 |
PPC_OP(fmsub)
|
|
| 1692 |
void OPPROTO op_fmsub (void)
|
|
| 1703 | 1693 |
{
|
| 1704 | 1694 |
#if USE_PRECISE_EMULATION |
| 1705 | 1695 |
do_fmsub(); |
| ... | ... | |
| 1711 | 1701 |
} |
| 1712 | 1702 |
|
| 1713 | 1703 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */ |
| 1714 |
PPC_OP(fnmadd)
|
|
| 1704 |
void OPPROTO op_fnmadd (void)
|
|
| 1715 | 1705 |
{
|
| 1716 | 1706 |
do_fnmadd(); |
| 1717 | 1707 |
RETURN(); |
| 1718 | 1708 |
} |
| 1719 | 1709 |
|
| 1720 | 1710 |
/* fnmsub - fnmsub. */ |
| 1721 |
PPC_OP(fnmsub)
|
|
| 1711 |
void OPPROTO op_fnmsub (void)
|
|
| 1722 | 1712 |
{
|
| 1723 | 1713 |
do_fnmsub(); |
| 1724 | 1714 |
RETURN(); |
| ... | ... | |
| 1726 | 1716 |
|
| 1727 | 1717 |
/*** Floating-Point round & convert ***/ |
| 1728 | 1718 |
/* frsp - frsp. */ |
| 1729 |
PPC_OP(frsp)
|
|
| 1719 |
void OPPROTO op_frsp (void)
|
|
| 1730 | 1720 |
{
|
| 1731 | 1721 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
| 1732 | 1722 |
RETURN(); |
| 1733 | 1723 |
} |
| 1734 | 1724 |
|
| 1735 | 1725 |
/* fctiw - fctiw. */ |
| 1736 |
PPC_OP(fctiw)
|
|
| 1726 |
void OPPROTO op_fctiw (void)
|
|
| 1737 | 1727 |
{
|
| 1738 | 1728 |
do_fctiw(); |
| 1739 | 1729 |
RETURN(); |
| 1740 | 1730 |
} |
| 1741 | 1731 |
|
| 1742 | 1732 |
/* fctiwz - fctiwz. */ |
| 1743 |
PPC_OP(fctiwz)
|
|
| 1733 |
void OPPROTO op_fctiwz (void)
|
|
| 1744 | 1734 |
{
|
| 1745 | 1735 |
do_fctiwz(); |
| 1746 | 1736 |
RETURN(); |
| ... | ... | |
| 1748 | 1738 |
|
| 1749 | 1739 |
#if defined(TARGET_PPC64) |
| 1750 | 1740 |
/* fcfid - fcfid. */ |
| 1751 |
PPC_OP(fcfid)
|
|
| 1741 |
void OPPROTO op_fcfid (void)
|
|
| 1752 | 1742 |
{
|
| 1753 | 1743 |
do_fcfid(); |
| 1754 | 1744 |
RETURN(); |
| 1755 | 1745 |
} |
| 1756 | 1746 |
|
| 1757 | 1747 |
/* fctid - fctid. */ |
| 1758 |
PPC_OP(fctid)
|
|
| 1748 |
void OPPROTO op_fctid (void)
|
|
| 1759 | 1749 |
{
|
| 1760 | 1750 |
do_fctid(); |
| 1761 | 1751 |
RETURN(); |
| 1762 | 1752 |
} |
| 1763 | 1753 |
|
| 1764 | 1754 |
/* fctidz - fctidz. */ |
| 1765 |
PPC_OP(fctidz)
|
|
| 1755 |
void OPPROTO op_fctidz (void)
|
|
| 1766 | 1756 |
{
|
| 1767 | 1757 |
do_fctidz(); |
| 1768 | 1758 |
RETURN(); |
| ... | ... | |
| 1771 | 1761 |
|
| 1772 | 1762 |
/*** Floating-Point compare ***/ |
| 1773 | 1763 |
/* fcmpu */ |
| 1774 |
PPC_OP(fcmpu)
|
|
| 1764 |
void OPPROTO op_fcmpu (void)
|
|
| 1775 | 1765 |
{
|
| 1776 | 1766 |
do_fcmpu(); |
| 1777 | 1767 |
RETURN(); |
| 1778 | 1768 |
} |
| 1779 | 1769 |
|
| 1780 | 1770 |
/* fcmpo */ |
| 1781 |
PPC_OP(fcmpo)
|
|
| 1771 |
void OPPROTO op_fcmpo (void)
|
|
| 1782 | 1772 |
{
|
| 1783 | 1773 |
do_fcmpo(); |
| 1784 | 1774 |
RETURN(); |
| ... | ... | |
| 1786 | 1776 |
|
| 1787 | 1777 |
/*** Floating-point move ***/ |
| 1788 | 1778 |
/* fabs */ |
| 1789 |
PPC_OP(fabs)
|
|
| 1779 |
void OPPROTO op_fabs (void)
|
|
| 1790 | 1780 |
{
|
| 1791 | 1781 |
FT0 = float64_abs(FT0); |
| 1792 | 1782 |
RETURN(); |
| 1793 | 1783 |
} |
| 1794 | 1784 |
|
| 1795 | 1785 |
/* fnabs */ |
| 1796 |
PPC_OP(fnabs)
|
|
| 1786 |
void OPPROTO op_fnabs (void)
|
|
| 1797 | 1787 |
{
|
| 1798 | 1788 |
FT0 = float64_abs(FT0); |
| 1799 | 1789 |
FT0 = float64_chs(FT0); |
| ... | ... | |
| 1801 | 1791 |
} |
| 1802 | 1792 |
|
| 1803 | 1793 |
/* fneg */ |
| 1804 |
PPC_OP(fneg)
|
|
| 1794 |
void OPPROTO op_fneg (void)
|
|
| 1805 | 1795 |
{
|
| 1806 | 1796 |
FT0 = float64_chs(FT0); |
| 1807 | 1797 |
RETURN(); |
| ... | ... | |
| 1871 | 1861 |
|
| 1872 | 1862 |
#if !defined(CONFIG_USER_ONLY) |
| 1873 | 1863 |
/* tlbia */ |
| 1874 |
PPC_OP(tlbia)
|
|
| 1864 |
void OPPROTO op_tlbia (void)
|
|
| 1875 | 1865 |
{
|
| 1876 | 1866 |
do_tlbia(); |
| 1877 | 1867 |
RETURN(); |
Also available in: Unified diff