timing(StoreUnit, StoreMisalignBuffer): adjust misalign store enq logic #4212
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Anzooooo
reviewed
Jan 21, 2025
| @@ -465,9 +465,10 @@ class StoreUnit(implicit p: Parameters) extends XSModule | |||
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| val s2_mis_align = s2_valid && RegEnable(s1_mis_align, s1_fire) && !s2_exception | |||
| // goto misalignBuffer | |||
| val toMisalignBufferValid = s2_mis_align && !s2_frm_mabuf | |||
| val toMisalignBufferValid = RegEnable(s1_valid && s1_mis_align && !s1_frm_mabuf, false.B, s1_fire) | |||
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It doesn't seem equivalent to the previous logic.
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PMAaboutmmiois too bad to be used as ahitsignal for feedback to thebackend