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Value in mtval is wrong when execution proceeds into an illegal section. #17

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bnossum opened this issue Oct 21, 2020 · 1 comment
Open

Value in mtval is wrong when execution proceeds into an illegal section. #17

bnossum opened this issue Oct 21, 2020 · 1 comment
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bnossum commented Oct 21, 2020

When linear execution (no branches) of instructions "falls over the edge" into a region that can't contain code, the fetch access fault is correctly triggered. However, mtval will not hold the correct address.
@bnossum bnossum added the bug Something isn't working label Oct 21, 2020
@bnossum bnossum self-assigned this Oct 21, 2020
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bnossum commented Oct 21, 2020

This may prove difficult to correct.

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