[Libre-soc-dev] daily kan-ban update 23nov2021

Tobias Platen libre-soc at platen-software.de
Tue Nov 23 18:32:57 GMT 2021


today: fixed misalign exception handling for store operations

On Tue, 2021-11-23 at 16:54 +0000, lkcl wrote:
> * helped veera with alu cases
> * tracked down some tasks for Dimitry (starting 
>    Tuesday for a couple weeks)
> * meeting with LIP6 and NLnet for new VLSI Grant
> * explained how NLnet works to Mitch (Bailey)
> * added some namedtuples in core.py for clarity
> * added a write-after-write hazard test which currently
>    fails
> * going through core.py to work out how to add WaW
> * took screenshot from Scoreboard Mechanics to
>    explain why core.py uses python rather than explicit
>    hand-created connections
> * described complexity of FU "Merging" concept, 
>    which will be needed in future (just hopefully not
>    immediately for the NGI POINTER core)
> * found coriolis2-efabless integration after Jean-Paul
>    mentioned it might exist.
> * walked through pinmux with Andrey, about the build
>    process generating Fragments, and how to get at
>    them
> * discussed new TestIssuer core with Cesar
> * tried splitting out Fetch FSM as separate module,
>    sort-of went well.
> 
> yes really, all of these things today and last night.
> 
> l.
> 
> write-after-write hazard test:
> https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;h=b985a1b09e220ec61dd26296c2aa75546c7bb40c
> 
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