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Feature #9468

HDL parser backend that removes 'initial' processes

Added by Sergey Smolov 4 months ago. Updated 4 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Engine (Parser)
Target version:
Start date:
01/31/2019
Due date:
% Done:

100%

Estimated time:
Published in build:

Description

In Verilog, 'initial' blocks are non-synthesizable, as 2005 standard tells.

The backend for HDL parser should be implemented that removes such processes from CFG.

When the 'initial' block contains variables' initialization assignments, these values (if constants!) should be stored at the variables' declarations.

History

#1

Updated by Sergey Smolov 4 months ago

Actually, it is a non 2005 standard issue, but it is supposed to be useful.

#2

Updated by Sergey Smolov 4 months ago

  • % Done changed from 0 to 100
  • Status changed from New to Resolved

Done in 1c714f47

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