[sv-ac] Mantis 1674 proposal - Inferred value functions

From: Bresticker, Shalom <shalom.bresticker_at_.....>
Date: Thu Feb 22 2007 - 01:45:08 PST
  

Hi,

I glanced over the proposal for Mantis 1674. I see that it says,

"The disable condition can only be inferred from a synthesizable
synchronous always block with asynchronous reset or from always_ff with
asynchronous reset."

This statement is problematic. The LRM does not define anywhere what is
synthesizable, and rightly so, because 

1.    This is not a standard for synthesis.

2.    What is synthesizable is constantly expanding.

3.    What is synthesizable varies from tool to tool.

I don't think this statement can remain as it is.

Regards,

Shalom

 

Shalom Bresticker

Intel Jerusalem LAD DA

+972 2 589-6852

+972 54 721-1033 

 


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Received on Thu Feb 22 01:46:19 2007

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