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priority between LCOFI and vs interrupt ? #1832

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xinyuwang-starfive opened this issue Oct 12, 2024 · 2 comments
Open

priority between LCOFI and vs interrupt ? #1832

xinyuwang-starfive opened this issue Oct 12, 2024 · 2 comments

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@xinyuwang-starfive
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in this issue riscv/riscv-isa-manual#1678
spec said the locfi is lower than vs interrupt. but now spike is still higher than vs interrupt.
image
does it need to change ?

@aswaterman
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Whoever looks into fixing this: don't forget that interrupts destined for M-mode have higher priority than interrupts destined for S-mode, etc. So the correct resolution might not be so obvious.

@TheSaltyLiquorice
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There are more issues than just the order in the list
#1725

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