Experimental Physics and
Industrial Control System

Kazuro FURUKAWA <[email protected]> · Wed, 08 Oct 2008 07:56:39 +0900

Hello Andrew, 

>>> On Tue, 07 Oct 2008 10:00:29 JST,  Andrew Johnson <[email protected]> wrote;
> We are going to have to generate a second Release Candidate, which means the 
> final release won't happen until after the INFN meeting.  This means that if 
> you have any other fixes that can go into R3.14.10 without breaking anything, 
> now is the time to commit them (before 1pm Chicago time on Thursday please).
> 
> Mark Rivers discovered a serious but subtle bug in epicsRingPointer when 
> compiled using a very recent gcc and run on an SMP system.  He and Eric 
> managed to isolate this to two instructions being issued in the wrong order 
> by the compiler optimizer, which Eric has fixed with judicious addition 
> of 'volatile' modifiers.
> 
> I am also about to commit a simplification of the exception classes in 
> epicsThread.{h,cpp} which should resolve a compilation issue reported by 
> Kazuro Furukawa on osf-alpha, and Janet will be making a few changes in 
> configure and src/gdd/Makefile.

Thank you for your efforts. 

We saw a minor issue yesterday.  In template, _APPNAME__SNCFLAGS 
is used as an example.  However, there is no mechanisms to use 
that macro in seq-2.0.12 if I understand it right, while 
{source_file}_SNCFLAGS is used. 

Regards.
-----
Kazuro FURUKAWA <[email protected]>
 Linac&KEKB,  High Energy Accelerator Research Organization (KEK), Japan
 Telephone: +81-29-864-5200 x4316,  Facsimile: +81-29-864-0321

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System