Public review ended for Zicfilp and Zicfiss extensions.

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Georgios Christou

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Apr 29, 2024, 8:35:49 AMApr 29
to tech-a...@lists.riscv.org, tech-a...@lists.riscv.org, tech-ss...@lists.riscv.org, Ved Shanbhogue
Greetings!

The review period for Zicfiss and Zicfilp extension spec.
concluded on April 27.

During the review period there were the following question and suggestion:
- An idea was suggested in [1] to reduce code size by
   including additional functionality into sspush/sspopchk.
   Following further discussion, it was concluded that no
   change is required as the expected code size benefits
   may not accrue.
- In [2] there was a question if ARC has reviewed the use of
   henvcfg/menvcfg for Zicfiss/Zicfilp control bits and if they
   change their scope. This question was also discussed on
   the Priv. list [3] and concluded that the design choice is
   consistent.

We extend our thanks to all who contributed valuable insights
during the review.

Kind regards,
George, Ved


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