Paul Mackerras 3cd3449b4b core: Move redirect and interrupt delivery logic to writeback ...

This moves the logic for redirecting fetching and writing SRR0 and
SRR1 to writeback.  The aim is that ultimately units other than
execute1 can send their interrupts to writeback along with their
instruction completions, so that there can be multiple instructions
in flight without needing execute1 to keep track of the address
of each outstanding instruction.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

2021-01-19 09:27:29 +11:00

15 KiB

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