decoder.isa (3997:8bcd3bd222d3) decoder.isa (3998:593cc702b366)
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

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733 0xD3: FpUnimpl::fqtoi();
734 default: FailUnimpl::fpop1();
735 }
736 }
737 0x35: decode OPF{
738 format BasicOperate{
739 0x51: fcmps({{
740 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

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733 0xD3: FpUnimpl::fqtoi();
734 default: FailUnimpl::fpop1();
735 }
736 }
737 0x35: decode OPF{
738 format BasicOperate{
739 0x51: fcmps({{
740 uint8_t fcc;
741 if(std::isnan(Frs1s) || std::isnan(Frs2s))
741 if(isnan(Frs1s) || isnan(Frs2s))
742 fcc = 3;
743 else if(Frs1s < Frs2s)
744 fcc = 1;
745 else if(Frs1s > Frs2s)
746 fcc = 2;
747 else
748 fcc = 0;
749 uint8_t firstbit = 10;
750 if(FCMPCC)
751 firstbit = FCMPCC * 2 + 30;
752 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
753 }});
754 0x52: fcmpd({{
755 uint8_t fcc;
742 fcc = 3;
743 else if(Frs1s < Frs2s)
744 fcc = 1;
745 else if(Frs1s > Frs2s)
746 fcc = 2;
747 else
748 fcc = 0;
749 uint8_t firstbit = 10;
750 if(FCMPCC)
751 firstbit = FCMPCC * 2 + 30;
752 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
753 }});
754 0x52: fcmpd({{
755 uint8_t fcc;
756 if(std::isnan(Frs1s) || std::isnan(Frs2s))
756 if(isnan(Frs1s) || isnan(Frs2s))
757 fcc = 3;
758 else if(Frs1s < Frs2s)
759 fcc = 1;
760 else if(Frs1s > Frs2s)
761 fcc = 2;
762 else
763 fcc = 0;
764 uint8_t firstbit = 10;
765 if(FCMPCC)
766 firstbit = FCMPCC * 2 + 30;
767 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
768 }});
769 0x53: FpUnimpl::fcmpq();
770 0x55: fcmpes({{
771 uint8_t fcc = 0;
757 fcc = 3;
758 else if(Frs1s < Frs2s)
759 fcc = 1;
760 else if(Frs1s > Frs2s)
761 fcc = 2;
762 else
763 fcc = 0;
764 uint8_t firstbit = 10;
765 if(FCMPCC)
766 firstbit = FCMPCC * 2 + 30;
767 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
768 }});
769 0x53: FpUnimpl::fcmpq();
770 0x55: fcmpes({{
771 uint8_t fcc = 0;
772 if(std::isnan(Frs1s) || std::isnan(Frs2s))
772 if(isnan(Frs1s) || isnan(Frs2s))
773 fault = new FpExceptionIEEE754;
774 if(Frs1s < Frs2s)
775 fcc = 1;
776 else if(Frs1s > Frs2s)
777 fcc = 2;
778 uint8_t firstbit = 10;
779 if(FCMPCC)
780 firstbit = FCMPCC * 2 + 30;
781 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
782 }});
783 0x56: fcmped({{
784 uint8_t fcc = 0;
773 fault = new FpExceptionIEEE754;
774 if(Frs1s < Frs2s)
775 fcc = 1;
776 else if(Frs1s > Frs2s)
777 fcc = 2;
778 uint8_t firstbit = 10;
779 if(FCMPCC)
780 firstbit = FCMPCC * 2 + 30;
781 Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc);
782 }});
783 0x56: fcmped({{
784 uint8_t fcc = 0;
785 if(std::isnan(Frs1s) || std::isnan(Frs2s))
785 if(isnan(Frs1s) || isnan(Frs2s))
786 fault = new FpExceptionIEEE754;
787 if(Frs1s < Frs2s)
788 fcc = 1;
789 else if(Frs1s > Frs2s)
790 fcc = 2;
791 uint8_t firstbit = 10;
792 if(FCMPCC)
793 firstbit = FCMPCC * 2 + 30;

--- 565 unchanged lines hidden --- 		786 fault = new FpExceptionIEEE754;
787 if(Frs1s < Frs2s)
788 fcc = 1;
789 else if(Frs1s > Frs2s)
790 fcc = 2;
791 uint8_t firstbit = 10;
792 if(FCMPCC)
793 firstbit = FCMPCC * 2 + 30;

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