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any idea why instruction like fadd is not passing some of the test cases such as fadd_b10-01 ? #78

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Ma-Y opened this issue Nov 1, 2022 · 2 comments · Fixed by #260
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any idea why instruction like fadd is not passing some of the test cases such as fadd_b10-01 ? #78

Ma-Y opened this issue Nov 1, 2022 · 2 comments · Fixed by #260
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@2011eric

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@Ma-Y
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Ma-Y commented Nov 1, 2022

is there some corner cases need to be considered?
@2011eric
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2011eric commented Nov 1, 2022

I think it is caused by incorrect FFLAG

@visitorckw
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Furthermore, the current implementation does not handle different rounding modes. This may also be one of the reasons for the test failures.

@visitorckw visitorckw mentioned this issue Nov 10, 2023
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@2011eric 2011eric

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Comprehensive F extension support with SoftFloat integration visitorckw/rv32emu
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@2011eric @visitorckw @Ma-Y