OpenCores
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bug related to NaN multiplication #6
Open tzwaenn opened this issue almost 7 years ago
tzwaenn commented almost 7 years ago

I can see that multiplying a NaN with a number delivers a NaN (which is expected), but it also raises both overflow and inexact flags which is not expected. Concrete example: fpu_op_i 2 opa_i fffd3b35 opb_i 407ad880 rmode_i 0

overflow_o 1 ine_o 1


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