decoder.isa (8829:d21889bface6) decoder.isa (8946:fb6c89334b86)
1// Copyright (c) 2006-2007 The Regents of The University of Michigan
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met: redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer;
8// redistributions in binary form must reproduce the above copyright

--- 669 unchanged lines hidden (view full) ---

678 if (Rs1 <= 0)
679 Frd = Frs2;
680 else
681 Frd = Frd;
682 }});
683 0x47: FpUnimpl::fmovrqlez();
684 0x51: fcmps({{
685 uint8_t fcc;
1// Copyright (c) 2006-2007 The Regents of The University of Michigan
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met: redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer;
8// redistributions in binary form must reproduce the above copyright

--- 669 unchanged lines hidden (view full) ---

678 if (Rs1 <= 0)
679 Frd = Frs2;
680 else
681 Frd = Frd;
682 }});
683 0x47: FpUnimpl::fmovrqlez();
684 0x51: fcmps({{
685 uint8_t fcc;
686 if (isnan(Frs1s) || isnan(Frs2s))
686 if (std::isnan(Frs1s) || std::isnan(Frs2s))
687 fcc = 3;
688 else if (Frs1s < Frs2s)
689 fcc = 1;
690 else if (Frs1s > Frs2s)
691 fcc = 2;
692 else
693 fcc = 0;
694 uint8_t firstbit = 10;
695 if (FCMPCC)
696 firstbit = FCMPCC * 2 + 30;
697 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
698 }});
699 0x52: fcmpd({{
700 uint8_t fcc;
687 fcc = 3;
688 else if (Frs1s < Frs2s)
689 fcc = 1;
690 else if (Frs1s > Frs2s)
691 fcc = 2;
692 else
693 fcc = 0;
694 uint8_t firstbit = 10;
695 if (FCMPCC)
696 firstbit = FCMPCC * 2 + 30;
697 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
698 }});
699 0x52: fcmpd({{
700 uint8_t fcc;
701 if (isnan(Frs1) || isnan(Frs2))
701 if (std::isnan(Frs1) || std::isnan(Frs2))
702 fcc = 3;
703 else if (Frs1 < Frs2)
704 fcc = 1;
705 else if (Frs1 > Frs2)
706 fcc = 2;
707 else
708 fcc = 0;
709 uint8_t firstbit = 10;
710 if (FCMPCC)
711 firstbit = FCMPCC * 2 + 30;
712 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
713 }});
714 0x53: FpUnimpl::fcmpq();
715 0x55: fcmpes({{
716 uint8_t fcc = 0;
702 fcc = 3;
703 else if (Frs1 < Frs2)
704 fcc = 1;
705 else if (Frs1 > Frs2)
706 fcc = 2;
707 else
708 fcc = 0;
709 uint8_t firstbit = 10;
710 if (FCMPCC)
711 firstbit = FCMPCC * 2 + 30;
712 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
713 }});
714 0x53: FpUnimpl::fcmpq();
715 0x55: fcmpes({{
716 uint8_t fcc = 0;
717 if (isnan(Frs1s) || isnan(Frs2s))
717 if (std::isnan(Frs1s) || std::isnan(Frs2s))
718 fault = new FpExceptionIEEE754;
719 if (Frs1s < Frs2s)
720 fcc = 1;
721 else if (Frs1s > Frs2s)
722 fcc = 2;
723 uint8_t firstbit = 10;
724 if (FCMPCC)
725 firstbit = FCMPCC * 2 + 30;
726 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
727 }});
728 0x56: fcmped({{
729 uint8_t fcc = 0;
718 fault = new FpExceptionIEEE754;
719 if (Frs1s < Frs2s)
720 fcc = 1;
721 else if (Frs1s > Frs2s)
722 fcc = 2;
723 uint8_t firstbit = 10;
724 if (FCMPCC)
725 firstbit = FCMPCC * 2 + 30;
726 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
727 }});
728 0x56: fcmped({{
729 uint8_t fcc = 0;
730 if (isnan(Frs1) || isnan(Frs2))
730 if (std::isnan(Frs1) || std::isnan(Frs2))
731 fault = new FpExceptionIEEE754;
732 if (Frs1 < Frs2)
733 fcc = 1;
734 else if (Frs1 > Frs2)
735 fcc = 2;
736 uint8_t firstbit = 10;
737 if (FCMPCC)
738 firstbit = FCMPCC * 2 + 30;

--- 712 unchanged lines hidden --- 		731 fault = new FpExceptionIEEE754;
732 if (Frs1 < Frs2)
733 fcc = 1;
734 else if (Frs1 > Frs2)
735 fcc = 2;
736 uint8_t firstbit = 10;
737 if (FCMPCC)
738 firstbit = FCMPCC * 2 + 30;

--- 712 unchanged lines hidden ---