* Delay in Tasks
@ 1996-05-22 0:00 Frank Schneider
1996-05-22 0:00 ` Theodore E. Dennison
1996-05-23 0:00 ` Jon S Anthony
0 siblings, 2 replies; 3+ messages in thread
From: Frank Schneider @ 1996-05-22 0:00 UTC (permalink / raw)
Hello
I've a problem with delay statements in tasks. The task entry call hangs when
delay is used. I found this problem in the bug list. Is this bug already fixed
in a newer gnat-version? Wich gnat version runs without that problem? I use
gnat 2.06 for Linux with gcc 2.7.0 (very old version I know). Is there an other
way to fix this problem?
Thanks
Frank
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Delay in Tasks
1996-05-22 0:00 Delay in Tasks Frank Schneider
@ 1996-05-22 0:00 ` Theodore E. Dennison
1996-05-23 0:00 ` Jon S Anthony
1 sibling, 0 replies; 3+ messages in thread
From: Theodore E. Dennison @ 1996-05-22 0:00 UTC (permalink / raw)
Frank Schneider wrote:
> I've a problem with delay statements in tasks. The task entry call hangs when
> delay is used. I found this problem in the bug list. Is this bug already fixed
> in a newer gnat-version? Wich gnat version runs without that problem? I use
> gnat 2.06 for Linux with gcc 2.7.0 (very old version I know). Is there an other
> way to fix this problem?
"The" task entry call? A simple code sample showing the behavior would probably
clear things up.
I'm guessing that you are talking about either:
a) Your task isn't accepting rendezvous while IT is doing a "delay". This
exactly what you told it to do, and is most certainly not a bug.
b) Your whole system freezes, never to return, whenever a "delay" statement
is used inside of the "do...end" body of an accept statement. This
could be a bug. It could also be that another task takes over and
never gives the CPU up.
--
T.E.D.
| Work - mailto:dennison@escmail.orl.mmc.com |
| Home - mailto:dennison@iag.net |
| URL - http://www.iag.net/~dennison |
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Delay in Tasks
1996-05-22 0:00 Delay in Tasks Frank Schneider
1996-05-22 0:00 ` Theodore E. Dennison
@ 1996-05-23 0:00 ` Jon S Anthony
1 sibling, 0 replies; 3+ messages in thread
From: Jon S Anthony @ 1996-05-23 0:00 UTC (permalink / raw)
In article <4numo0$1r46@info4.rus.uni-stuttgart.de> Frank Schneider <schneifr@iassnb.ias.uni-stuttgart.de> writes:
> I've a problem with delay statements in tasks. The task entry call
> hangs when delay is used. I found this problem in the bug list. Is
> this bug already fixed in a newer gnat-version? Wich gnat version
> runs without that problem? I use gnat 2.06 for Linux with gcc 2.7.0
> (very old version I know). Is there an other way to fix this
> problem?
I vaguely remember something like this, but it was a long time back.
It may have been under 2.06, but that isn't just "very old" it is
ancient. There has not been a problem like this for a very long time
now and you should just get the latest version. Why use something that
old???????
/Jon
--
Jon Anthony
Organon Motives, Inc.
1 Williston Road, Suite 4
Belmont, MA 02178
617.484.3383
jsa@organon.com
^ permalink raw reply [flat|nested] 3+ messages in thread
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1996-05-22 0:00 ` Theodore E. Dennison
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