bugGNU Development Chain for 68HC11/68HC12 - Bugs: bug #883, Use fdiv/idiv and ediv for 32-bit...

 
 

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bug #883: Use fdiv/idiv and ediv for 32-bit divisions

Submitted by:  Stephane Carrez <ciceron>
Submitted on:  Fri 19 Jul 2002 09:35:00 PM UTC  
 
Category:  gcc Severity:  1 - Wish
Item Group:  request Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open

Tue 05 Apr 2005 09:12:59 PM UTC, comment #1:

Several improvements have been made in r3.0 so
I lower the priority.

Stephane Carrez <ciceron>
Project Administrator
Fri 19 Jul 2002 09:35:00 PM UTC, original submission:

The current gcc 32-bit div/mod implementation is not
optimized and only uses shifts&add. We should provide
a faster implementation based on fdiv/idiv and ediv.

Stephane Carrez <ciceron>
Project Administrator

 

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Follows 1 latest change.

Date Changed by Updated Field Previous Value => Replaced by
2005-04-05 ciceron Severity3 - Normal => 1 - Wish

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