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Task #5173

[cfg] Поддержка WaitStatement в CFG

Added by Alexander Kamkin over 5 years ago. Updated almost 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Target version:
Start date:
07/30/2014
Due date:
% Done:

100%

Estimated time:
Detected in build:
svn
Published in build:
20150307

Description

  1. добавить узел типа WaitNode: wait event_list
  2. реализовать backend, осуществляющий декомпозицию процессов на части, в которых нет WaitNode.
  3. сообщить Мише о возможности обработки DelayedStatement (@) и WaitStatement (wait).

Related issues

Related to Retrascope - Task #4466: [vhdl][parser][cfg] преобразование IGSequentialWaitClosed09/11/2013

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History

#1

Updated by Alexander Kamkin over 5 years ago

  • Description updated (diff)
#2

Updated by Alexander Kamkin over 5 years ago

Обработка в VerilogParser:

@x; y; -> WaitNode(x); BasicBlock(y);
wait(x) y -> if(!x) { WaitNode(posedge(x)); } BasicBlock(y);
#3

Updated by Sergey Smolov over 5 years ago

Вызовы функций RISING_EDGE\FALLING_EDGE языка VDHL должны обрабатываться вместе с Wait-выражениями.

#4

Updated by Sergey Smolov almost 5 years ago

  • Status changed from New to Open
#5

Updated by Sergey Smolov almost 5 years ago

  • % Done changed from 0 to 50

Пп. 1, 3 выполнены. Приступаю к разработке backend'а.

#6

Updated by Sergey Smolov almost 5 years ago

  • Status changed from Open to Resolved
  • % Done changed from 50 to 100

backend сделан (r1642).

#7

Updated by Sergey Smolov almost 5 years ago

  • Status changed from Resolved to Closed
  • Published in build set to 20150307

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