Revision dfaa8583
| b/target-alpha/translate.c | ||
|---|---|---|
| 378 | 378 |
tcg_gen_movi_i64(cpu_T[0], 0); |
| 379 | 379 |
if (islit) |
| 380 | 380 |
tcg_gen_movi_i64(cpu_T[1], lit); |
| 381 |
else if (rb != 31) |
|
| 382 |
tcg_gen_mov_i64(cpu_T[1], cpu_ir[rb]); |
|
| 383 | 381 |
else |
| 384 |
tcg_gen_movi_i64(cpu_T[1], 0);
|
|
| 382 |
tcg_gen_mov_i64(cpu_T[1], cpu_ir[rb]);
|
|
| 385 | 383 |
(*gen_arith_op)(); |
| 386 | 384 |
if (rc != 31) |
| 387 | 385 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_T[0]); |
| ... | ... | |
| 416 | 414 |
|
| 417 | 415 |
if (islit) |
| 418 | 416 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 419 |
else if (rb != 31) |
|
| 420 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 421 | 417 |
else |
| 422 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 418 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 423 | 419 |
gen_set_label(l1); |
| 424 | 420 |
} |
| 425 | 421 |
|
| ... | ... | |
| 483 | 479 |
return; |
| 484 | 480 |
|
| 485 | 481 |
if (ra != 31) {
|
| 486 |
if (islit) |
|
| 487 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 64 - ((lit & 7) * 8)); |
|
| 488 |
else if (rb != 31) {
|
|
| 482 |
if (islit) {
|
|
| 483 |
if (lit != 0) |
|
| 484 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 64 - ((lit & 7) * 8)); |
|
| 485 |
else |
|
| 486 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 487 |
} else {
|
|
| 489 | 488 |
TCGv tmp1, tmp2; |
| 490 | 489 |
tmp1 = tcg_temp_new(TCG_TYPE_I64); |
| 491 | 490 |
tcg_gen_andi_i64(tmp1, cpu_ir[rb], 7); |
| ... | ... | |
| 493 | 492 |
tmp2 = tcg_const_i64(64); |
| 494 | 493 |
tcg_gen_sub_i64(tmp1, tmp2, tmp1); |
| 495 | 494 |
tcg_temp_free(tmp2); |
| 496 |
if (tcg_gen_ext_i64) {
|
|
| 497 |
tcg_gen_shl_i64(tmp1, cpu_ir[ra], tmp1); |
|
| 498 |
tcg_gen_ext_i64(cpu_ir[rc], tmp1); |
|
| 499 |
} else |
|
| 500 |
tcg_gen_shl_i64(cpu_ir[rc], cpu_ir[ra], tmp1); |
|
| 495 |
tcg_gen_shl_i64(cpu_ir[rc], cpu_ir[ra], tmp1); |
|
| 501 | 496 |
tcg_temp_free(tmp1); |
| 502 |
} else |
|
| 503 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 497 |
} |
|
| 498 |
if (tcg_gen_ext_i64) |
|
| 499 |
tcg_gen_ext_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 504 | 500 |
} else |
| 505 | 501 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 506 | 502 |
} |
| ... | ... | |
| 514 | 510 |
return; |
| 515 | 511 |
|
| 516 | 512 |
if (ra != 31) {
|
| 517 |
if (islit) |
|
| 518 |
tcg_gen_shri_i64(cpu_ir[rc], cpu_ir[ra], (lit & 7) * 8); |
|
| 519 |
else if (rb != 31) {
|
|
| 513 |
if (islit) {
|
|
| 514 |
tcg_gen_shri_i64(cpu_ir[rc], cpu_ir[ra], (lit & 7) * 8);
|
|
| 515 |
} else {
|
|
| 520 | 516 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
| 521 | 517 |
tcg_gen_andi_i64(tmp, cpu_ir[rb], 7); |
| 522 | 518 |
tcg_gen_shli_i64(tmp, tmp, 3); |
| 523 |
if (tcg_gen_ext_i64) {
|
|
| 524 |
tcg_gen_shr_i64(tmp, cpu_ir[ra], tmp); |
|
| 525 |
tcg_gen_ext_i64(cpu_ir[rc], tmp); |
|
| 526 |
} else |
|
| 527 |
tcg_gen_shr_i64(cpu_ir[rc], cpu_ir[ra], tmp); |
|
| 519 |
tcg_gen_shr_i64(cpu_ir[rc], cpu_ir[ra], tmp); |
|
| 528 | 520 |
tcg_temp_free(tmp); |
| 529 |
} else |
|
| 530 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 521 |
} |
|
| 522 |
if (tcg_gen_ext_i64) |
|
| 523 |
tcg_gen_ext_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 531 | 524 |
} else |
| 532 | 525 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 533 | 526 |
} |
| ... | ... | |
| 547 | 540 |
return; |
| 548 | 541 |
|
| 549 | 542 |
if (ra != 31) {
|
| 550 |
if (islit || rb == 31) {
|
|
| 551 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 552 |
if (islit) |
|
| 553 |
tcg_gen_movi_i64(tmp, lit); |
|
| 554 |
else |
|
| 555 |
tcg_gen_movi_i64(tmp, 0); |
|
| 543 |
if (islit) {
|
|
| 544 |
TCGv tmp = tcg_const_i64(lit); |
|
| 556 | 545 |
tcg_gen_helper_1_2(helper, cpu_ir[rc], cpu_ir[ra], tmp); |
| 557 | 546 |
tcg_temp_free(tmp); |
| 558 | 547 |
} else |
| ... | ... | |
| 581 | 570 |
tmp = tcg_const_i64(0); |
| 582 | 571 |
if (islit) |
| 583 | 572 |
tcg_gen_brcondi_i64(cond, tmp, lit, l1); |
| 584 |
else if (rb != 31) |
|
| 585 |
tcg_gen_brcond_i64(cond, tmp, cpu_ir[rb], l1); |
|
| 586 | 573 |
else |
| 587 |
tcg_gen_brcondi_i64(cond, tmp, 0, l1);
|
|
| 574 |
tcg_gen_brcond_i64(cond, tmp, cpu_ir[rb], l1);
|
|
| 588 | 575 |
|
| 589 | 576 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 590 | 577 |
tcg_gen_br(l2); |
| ... | ... | |
| 609 | 596 |
rc = insn & 0x1F; |
| 610 | 597 |
sbz = (insn >> 13) & 0x07; |
| 611 | 598 |
islit = (insn >> 12) & 1; |
| 612 |
lit = (insn >> 13) & 0xFF; |
|
| 599 |
if (rb == 31 && !islit) {
|
|
| 600 |
islit = 1; |
|
| 601 |
lit = 0; |
|
| 602 |
} else |
|
| 603 |
lit = (insn >> 13) & 0xFF; |
|
| 613 | 604 |
palcode = insn & 0x03FFFFFF; |
| 614 | 605 |
disp21 = ((int32_t)((insn & 0x001FFFFF) << 11)) >> 11; |
| 615 | 606 |
disp16 = (int16_t)(insn & 0x0000FFFF); |
| ... | ... | |
| 726 | 717 |
if (islit) {
|
| 727 | 718 |
tcg_gen_addi_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 728 | 719 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
| 729 |
} else if (rb != 31) {
|
|
| 720 |
} else {
|
|
| 730 | 721 |
tcg_gen_add_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
| 731 | 722 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
| 732 |
} else |
|
| 733 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 723 |
} |
|
| 734 | 724 |
} else {
|
| 735 | 725 |
if (islit) |
| 736 |
tcg_gen_movi_i64(cpu_ir[rc], (int32_t)lit); |
|
| 737 |
else if (rb != 31) |
|
| 738 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 726 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
|
| 739 | 727 |
else |
| 740 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 728 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 741 | 729 |
} |
| 742 | 730 |
} |
| 743 | 731 |
break; |
| ... | ... | |
| 745 | 733 |
/* S4ADDL */ |
| 746 | 734 |
if (likely(rc != 31)) {
|
| 747 | 735 |
if (ra != 31) {
|
| 748 |
if (islit || rb != 31) {
|
|
| 749 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 750 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 751 |
if (islit) |
|
| 752 |
tcg_gen_addi_i64(tmp, tmp, lit); |
|
| 753 |
else |
|
| 754 |
tcg_gen_add_i64(tmp, tmp, cpu_ir[rb]); |
|
| 755 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 756 |
tcg_temp_free(tmp); |
|
| 757 |
} else {
|
|
| 758 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 2); |
|
| 759 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 760 |
} |
|
| 736 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 737 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 738 |
if (islit) |
|
| 739 |
tcg_gen_addi_i64(tmp, tmp, lit); |
|
| 740 |
else |
|
| 741 |
tcg_gen_add_i64(tmp, tmp, cpu_ir[rb]); |
|
| 742 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 743 |
tcg_temp_free(tmp); |
|
| 761 | 744 |
} else {
|
| 762 | 745 |
if (islit) |
| 763 | 746 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 764 |
else if (rb != 31) |
|
| 765 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 766 | 747 |
else |
| 767 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 748 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 768 | 749 |
} |
| 769 | 750 |
} |
| 770 | 751 |
break; |
| ... | ... | |
| 772 | 753 |
/* SUBL */ |
| 773 | 754 |
if (likely(rc != 31)) {
|
| 774 | 755 |
if (ra != 31) {
|
| 775 |
if (islit) {
|
|
| 756 |
if (islit) |
|
| 776 | 757 |
tcg_gen_subi_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 777 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 778 |
} else if (rb != 31) {
|
|
| 758 |
else |
|
| 779 | 759 |
tcg_gen_sub_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
| 780 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 781 |
} else |
|
| 782 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 760 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 783 | 761 |
} else {
|
| 784 | 762 |
if (islit) |
| 785 | 763 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 786 |
else if (rb != 31) {
|
|
| 764 |
else {
|
|
| 787 | 765 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
| 788 | 766 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
| 789 |
} else |
|
| 790 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
|
| 791 | 767 |
} |
| 792 | 768 |
} |
| 793 | 769 |
break; |
| ... | ... | |
| 795 | 771 |
/* S4SUBL */ |
| 796 | 772 |
if (likely(rc != 31)) {
|
| 797 | 773 |
if (ra != 31) {
|
| 798 |
if (islit || rb != 31) {
|
|
| 799 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 800 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 801 |
if (islit) |
|
| 802 |
tcg_gen_subi_i64(tmp, tmp, lit); |
|
| 803 |
else |
|
| 804 |
tcg_gen_sub_i64(tmp, tmp, cpu_ir[rb]); |
|
| 805 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 806 |
tcg_temp_free(tmp); |
|
| 807 |
} else {
|
|
| 808 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 2); |
|
| 809 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 810 |
} |
|
| 774 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 775 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 776 |
if (islit) |
|
| 777 |
tcg_gen_subi_i64(tmp, tmp, lit); |
|
| 778 |
else |
|
| 779 |
tcg_gen_sub_i64(tmp, tmp, cpu_ir[rb]); |
|
| 780 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 781 |
tcg_temp_free(tmp); |
|
| 811 | 782 |
} else {
|
| 812 | 783 |
if (islit) |
| 813 | 784 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 814 |
else if (rb != 31) {
|
|
| 785 |
else {
|
|
| 815 | 786 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
| 816 | 787 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
| 817 |
} else |
|
| 818 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
|
| 788 |
} |
|
| 819 | 789 |
} |
| 820 | 790 |
} |
| 821 | 791 |
break; |
| ... | ... | |
| 827 | 797 |
/* S8ADDL */ |
| 828 | 798 |
if (likely(rc != 31)) {
|
| 829 | 799 |
if (ra != 31) {
|
| 830 |
if (islit || rb != 31) {
|
|
| 831 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 832 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 833 |
if (islit) |
|
| 834 |
tcg_gen_addi_i64(tmp, tmp, lit); |
|
| 835 |
else |
|
| 836 |
tcg_gen_add_i64(tmp, tmp, cpu_ir[rb]); |
|
| 837 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 838 |
tcg_temp_free(tmp); |
|
| 839 |
} else {
|
|
| 840 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 3); |
|
| 841 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 842 |
} |
|
| 800 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 801 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 802 |
if (islit) |
|
| 803 |
tcg_gen_addi_i64(tmp, tmp, lit); |
|
| 804 |
else |
|
| 805 |
tcg_gen_add_i64(tmp, tmp, cpu_ir[rb]); |
|
| 806 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 807 |
tcg_temp_free(tmp); |
|
| 843 | 808 |
} else {
|
| 844 | 809 |
if (islit) |
| 845 | 810 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 846 |
else if (rb != 31) |
|
| 847 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 848 | 811 |
else |
| 849 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 812 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 850 | 813 |
} |
| 851 | 814 |
} |
| 852 | 815 |
break; |
| ... | ... | |
| 854 | 817 |
/* S8SUBL */ |
| 855 | 818 |
if (likely(rc != 31)) {
|
| 856 | 819 |
if (ra != 31) {
|
| 857 |
if (islit || rb != 31) {
|
|
| 858 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 859 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 860 |
if (islit) |
|
| 861 |
tcg_gen_subi_i64(tmp, tmp, lit); |
|
| 862 |
else |
|
| 863 |
tcg_gen_sub_i64(tmp, tmp, cpu_ir[rb]); |
|
| 864 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 865 |
tcg_temp_free(tmp); |
|
| 866 |
} else {
|
|
| 867 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 3); |
|
| 868 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
|
| 869 |
} |
|
| 820 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 821 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 822 |
if (islit) |
|
| 823 |
tcg_gen_subi_i64(tmp, tmp, lit); |
|
| 824 |
else |
|
| 825 |
tcg_gen_sub_i64(tmp, tmp, cpu_ir[rb]); |
|
| 826 |
tcg_gen_ext32s_i64(cpu_ir[rc], tmp); |
|
| 827 |
tcg_temp_free(tmp); |
|
| 870 | 828 |
} else {
|
| 871 | 829 |
if (islit) |
| 872 | 830 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 873 |
else if (rb != 31) {
|
|
| 831 |
else |
|
| 874 | 832 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
| 875 | 833 |
tcg_gen_ext32s_i64(cpu_ir[rc], cpu_ir[rc]); |
| 876 |
} else |
|
| 877 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
|
| 834 |
} |
|
| 878 | 835 |
} |
| 879 | 836 |
} |
| 880 | 837 |
break; |
| ... | ... | |
| 888 | 845 |
if (ra != 31) {
|
| 889 | 846 |
if (islit) |
| 890 | 847 |
tcg_gen_addi_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 891 |
else if (rb != 31) |
|
| 892 |
tcg_gen_add_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
|
| 893 | 848 |
else |
| 894 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]);
|
|
| 849 |
tcg_gen_add_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
|
|
| 895 | 850 |
} else {
|
| 896 | 851 |
if (islit) |
| 897 | 852 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 898 |
else if (rb != 31) |
|
| 899 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 900 | 853 |
else |
| 901 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 854 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 902 | 855 |
} |
| 903 | 856 |
} |
| 904 | 857 |
break; |
| ... | ... | |
| 906 | 859 |
/* S4ADDQ */ |
| 907 | 860 |
if (likely(rc != 31)) {
|
| 908 | 861 |
if (ra != 31) {
|
| 909 |
if (islit || rb != 31) {
|
|
| 910 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 911 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 912 |
if (islit) |
|
| 913 |
tcg_gen_addi_i64(cpu_ir[rc], tmp, lit); |
|
| 914 |
else |
|
| 915 |
tcg_gen_add_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 916 |
tcg_temp_free(tmp); |
|
| 917 |
} else |
|
| 918 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 2); |
|
| 862 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 863 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 864 |
if (islit) |
|
| 865 |
tcg_gen_addi_i64(cpu_ir[rc], tmp, lit); |
|
| 866 |
else |
|
| 867 |
tcg_gen_add_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 868 |
tcg_temp_free(tmp); |
|
| 919 | 869 |
} else {
|
| 920 | 870 |
if (islit) |
| 921 | 871 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 922 |
else if (rb != 31) |
|
| 923 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 924 | 872 |
else |
| 925 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 873 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 926 | 874 |
} |
| 927 | 875 |
} |
| 928 | 876 |
break; |
| ... | ... | |
| 932 | 880 |
if (ra != 31) {
|
| 933 | 881 |
if (islit) |
| 934 | 882 |
tcg_gen_subi_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 935 |
else if (rb != 31) |
|
| 936 |
tcg_gen_sub_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
|
| 937 | 883 |
else |
| 938 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]);
|
|
| 884 |
tcg_gen_sub_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
|
|
| 939 | 885 |
} else {
|
| 940 | 886 |
if (islit) |
| 941 | 887 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 942 |
else if (rb != 31) |
|
| 943 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 944 | 888 |
else |
| 945 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 889 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 946 | 890 |
} |
| 947 | 891 |
} |
| 948 | 892 |
break; |
| ... | ... | |
| 950 | 894 |
/* S4SUBQ */ |
| 951 | 895 |
if (likely(rc != 31)) {
|
| 952 | 896 |
if (ra != 31) {
|
| 953 |
if (islit || rb != 31) {
|
|
| 954 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 955 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 956 |
if (islit) |
|
| 957 |
tcg_gen_subi_i64(cpu_ir[rc], tmp, lit); |
|
| 958 |
else |
|
| 959 |
tcg_gen_sub_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 960 |
tcg_temp_free(tmp); |
|
| 961 |
} else |
|
| 962 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 2); |
|
| 897 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 898 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 2); |
|
| 899 |
if (islit) |
|
| 900 |
tcg_gen_subi_i64(cpu_ir[rc], tmp, lit); |
|
| 901 |
else |
|
| 902 |
tcg_gen_sub_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 903 |
tcg_temp_free(tmp); |
|
| 963 | 904 |
} else {
|
| 964 | 905 |
if (islit) |
| 965 | 906 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 966 |
else if (rb != 31) |
|
| 967 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 968 | 907 |
else |
| 969 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 908 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 970 | 909 |
} |
| 971 | 910 |
} |
| 972 | 911 |
break; |
| ... | ... | |
| 978 | 917 |
/* S8ADDQ */ |
| 979 | 918 |
if (likely(rc != 31)) {
|
| 980 | 919 |
if (ra != 31) {
|
| 981 |
if (islit || rb != 31) {
|
|
| 982 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 983 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 984 |
if (islit) |
|
| 985 |
tcg_gen_addi_i64(cpu_ir[rc], tmp, lit); |
|
| 986 |
else |
|
| 987 |
tcg_gen_add_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 988 |
tcg_temp_free(tmp); |
|
| 989 |
} else |
|
| 990 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 3); |
|
| 920 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 921 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 922 |
if (islit) |
|
| 923 |
tcg_gen_addi_i64(cpu_ir[rc], tmp, lit); |
|
| 924 |
else |
|
| 925 |
tcg_gen_add_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 926 |
tcg_temp_free(tmp); |
|
| 991 | 927 |
} else {
|
| 992 | 928 |
if (islit) |
| 993 | 929 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 994 |
else if (rb != 31) |
|
| 995 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 996 | 930 |
else |
| 997 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 931 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 998 | 932 |
} |
| 999 | 933 |
} |
| 1000 | 934 |
break; |
| ... | ... | |
| 1002 | 936 |
/* S8SUBQ */ |
| 1003 | 937 |
if (likely(rc != 31)) {
|
| 1004 | 938 |
if (ra != 31) {
|
| 1005 |
if (islit || rb != 31) {
|
|
| 1006 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 1007 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 1008 |
if (islit) |
|
| 1009 |
tcg_gen_subi_i64(cpu_ir[rc], tmp, lit); |
|
| 1010 |
else |
|
| 1011 |
tcg_gen_sub_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 1012 |
tcg_temp_free(tmp); |
|
| 1013 |
} else |
|
| 1014 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], 3); |
|
| 939 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
|
| 940 |
tcg_gen_shli_i64(tmp, cpu_ir[ra], 3); |
|
| 941 |
if (islit) |
|
| 942 |
tcg_gen_subi_i64(cpu_ir[rc], tmp, lit); |
|
| 943 |
else |
|
| 944 |
tcg_gen_sub_i64(cpu_ir[rc], tmp, cpu_ir[rb]); |
|
| 945 |
tcg_temp_free(tmp); |
|
| 1015 | 946 |
} else {
|
| 1016 | 947 |
if (islit) |
| 1017 | 948 |
tcg_gen_movi_i64(cpu_ir[rc], -lit); |
| 1018 |
else if (rb != 31) |
|
| 1019 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1020 | 949 |
else |
| 1021 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 950 |
tcg_gen_neg_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1022 | 951 |
} |
| 1023 | 952 |
} |
| 1024 | 953 |
break; |
| ... | ... | |
| 1059 | 988 |
case 0x00: |
| 1060 | 989 |
/* AND */ |
| 1061 | 990 |
if (likely(rc != 31)) {
|
| 1062 |
if (ra == 31 || (rb == 31 && !islit))
|
|
| 991 |
if (ra == 31) |
|
| 1063 | 992 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1064 | 993 |
else if (islit) |
| 1065 | 994 |
tcg_gen_andi_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| ... | ... | |
| 1073 | 1002 |
if (ra != 31) {
|
| 1074 | 1003 |
if (islit) |
| 1075 | 1004 |
tcg_gen_andi_i64(cpu_ir[rc], cpu_ir[ra], ~lit); |
| 1076 |
else if (rb != 31) {
|
|
| 1005 |
else {
|
|
| 1077 | 1006 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
| 1078 | 1007 |
tcg_gen_not_i64(tmp, cpu_ir[rb]); |
| 1079 | 1008 |
tcg_gen_and_i64(cpu_ir[rc], cpu_ir[ra], tmp); |
| 1080 | 1009 |
tcg_temp_free(tmp); |
| 1081 |
} else |
|
| 1082 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1010 |
} |
|
| 1083 | 1011 |
} else |
| 1084 | 1012 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1085 | 1013 |
} |
| ... | ... | |
| 1098 | 1026 |
if (ra != 31) {
|
| 1099 | 1027 |
if (islit) |
| 1100 | 1028 |
tcg_gen_ori_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 1101 |
else if (rb != 31)
|
|
| 1029 |
else
|
|
| 1102 | 1030 |
tcg_gen_or_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
| 1103 |
else |
|
| 1104 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1105 | 1031 |
} else {
|
| 1106 | 1032 |
if (islit) |
| 1107 | 1033 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 1108 |
else if (rb != 31) |
|
| 1109 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1110 | 1034 |
else |
| 1111 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1035 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1112 | 1036 |
} |
| 1113 | 1037 |
} |
| 1114 | 1038 |
break; |
| ... | ... | |
| 1123 | 1047 |
case 0x28: |
| 1124 | 1048 |
/* ORNOT */ |
| 1125 | 1049 |
if (likely(rc != 31)) {
|
| 1126 |
if (rb == 31 && !islit) |
|
| 1127 |
tcg_gen_movi_i64(cpu_ir[rc], ~0); |
|
| 1128 |
else if (ra != 31) {
|
|
| 1050 |
if (ra != 31) {
|
|
| 1129 | 1051 |
if (islit) |
| 1130 | 1052 |
tcg_gen_ori_i64(cpu_ir[rc], cpu_ir[ra], ~lit); |
| 1131 | 1053 |
else {
|
| ... | ... | |
| 1148 | 1070 |
if (ra != 31) {
|
| 1149 | 1071 |
if (islit) |
| 1150 | 1072 |
tcg_gen_xori_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| 1151 |
else if (rb != 31) |
|
| 1152 |
tcg_gen_xor_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]); |
|
| 1153 | 1073 |
else |
| 1154 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]);
|
|
| 1074 |
tcg_gen_xor_i64(cpu_ir[rc], cpu_ir[ra], cpu_ir[rb]);
|
|
| 1155 | 1075 |
} else {
|
| 1156 | 1076 |
if (islit) |
| 1157 | 1077 |
tcg_gen_movi_i64(cpu_ir[rc], lit); |
| 1158 |
else if (rb != 31) |
|
| 1159 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1160 | 1078 |
else |
| 1161 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1079 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1162 | 1080 |
} |
| 1163 | 1081 |
} |
| 1164 | 1082 |
break; |
| ... | ... | |
| 1176 | 1094 |
if (ra != 31) {
|
| 1177 | 1095 |
if (islit) |
| 1178 | 1096 |
tcg_gen_xori_i64(cpu_ir[rc], cpu_ir[ra], ~lit); |
| 1179 |
else if (rb != 31) {
|
|
| 1097 |
else {
|
|
| 1180 | 1098 |
TCGv tmp = tcg_temp_new(TCG_TYPE_I64); |
| 1181 | 1099 |
tcg_gen_not_i64(tmp, cpu_ir[rb]); |
| 1182 | 1100 |
tcg_gen_xor_i64(cpu_ir[rc], cpu_ir[ra], tmp); |
| 1183 | 1101 |
tcg_temp_free(tmp); |
| 1184 |
} else |
|
| 1185 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1102 |
} |
|
| 1186 | 1103 |
} else {
|
| 1187 | 1104 |
if (islit) |
| 1188 | 1105 |
tcg_gen_movi_i64(cpu_ir[rc], ~lit); |
| 1189 |
else if (rb != 31) |
|
| 1190 |
tcg_gen_not_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1191 | 1106 |
else |
| 1192 |
tcg_gen_movi_i64(cpu_ir[rc], ~0);
|
|
| 1107 |
tcg_gen_not_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1193 | 1108 |
} |
| 1194 | 1109 |
} |
| 1195 | 1110 |
break; |
| ... | ... | |
| 1198 | 1113 |
if (likely(rc != 31)) {
|
| 1199 | 1114 |
if (islit) |
| 1200 | 1115 |
tcg_gen_movi_i64(cpu_ir[rc], helper_amask(lit)); |
| 1201 |
else if (rb != 31) |
|
| 1202 |
tcg_gen_helper_1_1(helper_amask, cpu_ir[rc], cpu_ir[rb]); |
|
| 1203 | 1116 |
else |
| 1204 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1117 |
tcg_gen_helper_1_1(helper_amask, cpu_ir[rc], cpu_ir[rb]);
|
|
| 1205 | 1118 |
} |
| 1206 | 1119 |
break; |
| 1207 | 1120 |
case 0x64: |
| ... | ... | |
| 1277 | 1190 |
if (ra != 31) {
|
| 1278 | 1191 |
if (islit) |
| 1279 | 1192 |
tcg_gen_shri_i64(cpu_ir[rc], cpu_ir[ra], lit & 0x3f); |
| 1280 |
else if (rb != 31) {
|
|
| 1193 |
else {
|
|
| 1281 | 1194 |
TCGv shift = tcg_temp_new(TCG_TYPE_I64); |
| 1282 | 1195 |
tcg_gen_andi_i64(shift, cpu_ir[rb], 0x3f); |
| 1283 | 1196 |
tcg_gen_shr_i64(cpu_ir[rc], cpu_ir[ra], shift); |
| 1284 | 1197 |
tcg_temp_free(shift); |
| 1285 |
} else |
|
| 1286 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1198 |
} |
|
| 1287 | 1199 |
} else |
| 1288 | 1200 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1289 | 1201 |
} |
| ... | ... | |
| 1298 | 1210 |
if (ra != 31) {
|
| 1299 | 1211 |
if (islit) |
| 1300 | 1212 |
tcg_gen_shli_i64(cpu_ir[rc], cpu_ir[ra], lit & 0x3f); |
| 1301 |
else if (rb != 31) {
|
|
| 1213 |
else {
|
|
| 1302 | 1214 |
TCGv shift = tcg_temp_new(TCG_TYPE_I64); |
| 1303 | 1215 |
tcg_gen_andi_i64(shift, cpu_ir[rb], 0x3f); |
| 1304 | 1216 |
tcg_gen_shl_i64(cpu_ir[rc], cpu_ir[ra], shift); |
| 1305 | 1217 |
tcg_temp_free(shift); |
| 1306 |
} else |
|
| 1307 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1218 |
} |
|
| 1308 | 1219 |
} else |
| 1309 | 1220 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1310 | 1221 |
} |
| ... | ... | |
| 1319 | 1230 |
if (ra != 31) {
|
| 1320 | 1231 |
if (islit) |
| 1321 | 1232 |
tcg_gen_sari_i64(cpu_ir[rc], cpu_ir[ra], lit & 0x3f); |
| 1322 |
else if (rb != 31) {
|
|
| 1233 |
else {
|
|
| 1323 | 1234 |
TCGv shift = tcg_temp_new(TCG_TYPE_I64); |
| 1324 | 1235 |
tcg_gen_andi_i64(shift, cpu_ir[rb], 0x3f); |
| 1325 | 1236 |
tcg_gen_sar_i64(cpu_ir[rc], cpu_ir[ra], shift); |
| 1326 | 1237 |
tcg_temp_free(shift); |
| 1327 |
} else |
|
| 1328 |
tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[ra]); |
|
| 1238 |
} |
|
| 1329 | 1239 |
} else |
| 1330 | 1240 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1331 | 1241 |
} |
| ... | ... | |
| 1375 | 1285 |
case 0x00: |
| 1376 | 1286 |
/* MULL */ |
| 1377 | 1287 |
if (likely(rc != 31)) {
|
| 1378 |
if (ra == 31 || (rb == 31 && !islit))
|
|
| 1288 |
if (ra == 31) |
|
| 1379 | 1289 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1380 | 1290 |
else {
|
| 1381 | 1291 |
if (islit) |
| ... | ... | |
| 1389 | 1299 |
case 0x20: |
| 1390 | 1300 |
/* MULQ */ |
| 1391 | 1301 |
if (likely(rc != 31)) {
|
| 1392 |
if (ra == 31 || (rb == 31 && !islit))
|
|
| 1302 |
if (ra == 31) |
|
| 1393 | 1303 |
tcg_gen_movi_i64(cpu_ir[rc], 0); |
| 1394 | 1304 |
else if (islit) |
| 1395 | 1305 |
tcg_gen_muli_i64(cpu_ir[rc], cpu_ir[ra], lit); |
| ... | ... | |
| 1908 | 1818 |
if (likely(rc != 31)) {
|
| 1909 | 1819 |
if (islit) |
| 1910 | 1820 |
tcg_gen_movi_i64(cpu_ir[rc], (int64_t)((int8_t)lit)); |
| 1911 |
else if (rb != 31) |
|
| 1912 |
tcg_gen_ext8s_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1913 | 1821 |
else |
| 1914 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1822 |
tcg_gen_ext8s_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1915 | 1823 |
} |
| 1916 | 1824 |
break; |
| 1917 | 1825 |
case 0x01: |
| ... | ... | |
| 1921 | 1829 |
if (likely(rc != 31)) {
|
| 1922 | 1830 |
if (islit) |
| 1923 | 1831 |
tcg_gen_movi_i64(cpu_ir[rc], (int64_t)((int16_t)lit)); |
| 1924 |
else if (rb != 31) |
|
| 1925 |
tcg_gen_ext16s_i64(cpu_ir[rc], cpu_ir[rb]); |
|
| 1926 | 1832 |
else |
| 1927 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1833 |
tcg_gen_ext16s_i64(cpu_ir[rc], cpu_ir[rb]);
|
|
| 1928 | 1834 |
} |
| 1929 | 1835 |
break; |
| 1930 | 1836 |
case 0x30: |
| ... | ... | |
| 1934 | 1840 |
if (likely(rc != 31)) {
|
| 1935 | 1841 |
if (islit) |
| 1936 | 1842 |
tcg_gen_movi_i64(cpu_ir[rc], ctpop64(lit)); |
| 1937 |
else if (rb != 31) |
|
| 1938 |
tcg_gen_helper_1_1(helper_ctpop, cpu_ir[rc], cpu_ir[rb]); |
|
| 1939 | 1843 |
else |
| 1940 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1844 |
tcg_gen_helper_1_1(helper_ctpop, cpu_ir[rc], cpu_ir[rb]);
|
|
| 1941 | 1845 |
} |
| 1942 | 1846 |
break; |
| 1943 | 1847 |
case 0x31: |
| ... | ... | |
| 1954 | 1858 |
if (likely(rc != 31)) {
|
| 1955 | 1859 |
if (islit) |
| 1956 | 1860 |
tcg_gen_movi_i64(cpu_ir[rc], clz64(lit)); |
| 1957 |
else if (rb != 31) |
|
| 1958 |
tcg_gen_helper_1_1(helper_ctlz, cpu_ir[rc], cpu_ir[rb]); |
|
| 1959 | 1861 |
else |
| 1960 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1862 |
tcg_gen_helper_1_1(helper_ctlz, cpu_ir[rc], cpu_ir[rb]);
|
|
| 1961 | 1863 |
} |
| 1962 | 1864 |
break; |
| 1963 | 1865 |
case 0x33: |
| ... | ... | |
| 1967 | 1869 |
if (likely(rc != 31)) {
|
| 1968 | 1870 |
if (islit) |
| 1969 | 1871 |
tcg_gen_movi_i64(cpu_ir[rc], ctz64(lit)); |
| 1970 |
else if (rb != 31) |
|
| 1971 |
tcg_gen_helper_1_1(helper_cttz, cpu_ir[rc], cpu_ir[rb]); |
|
| 1972 | 1872 |
else |
| 1973 |
tcg_gen_movi_i64(cpu_ir[rc], 0);
|
|
| 1873 |
tcg_gen_helper_1_1(helper_cttz, cpu_ir[rc], cpu_ir[rb]);
|
|
| 1974 | 1874 |
} |
| 1975 | 1875 |
break; |
| 1976 | 1876 |
case 0x34: |
Also available in: Unified diff