Version Problem in CCS ( CCS 3.00.21 and CCS 2.20.00)

Hi all,

In CCS 3.0.021
My code is bulided and running properly,gives proper output also.

In CCS 2.20.00
The same code is builded,loaded properly without giving any warning ,it
gives wrong output.

NOTE::

1) i created a new project in CCS 2.20.00 by only taking source code.
I checked the project option in both the above versions ,and
verified that they are same.
If anyone has done this before he can help me.

Thanks & Regards
Sandip Acharya

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Sandip-

> In CCS 3.0.021
> My code is bulided and running properly,gives proper output also.
>
> In CCS 2.20.00
> The same code is builded,loaded properly without giving any warning ,it
> gives wrong output.
>
> NOTE::
>
> 1) i created a new project in CCS 2.20.00 by only taking source code.
> I checked the project option in both the above versions ,and
> verified that they are same.
> If anyone has done this before he can help me.

One of our customers has a similar issue, except opposite way -- building with
2.20.00 works Ok, building with newer CCS versions fails with same source, same
project settings. We've not been able to figure it out yet. If you come up with an
answer please do let us know.

-Jeff



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Sandip,

--- Sandip Acharya <sandip@sand...> wrote:

> Hi all,
>
> In CCS 3.0.021
> My code is bulided and running properly,gives
> proper output also.
>
> In CCS 2.20.00
> The same code is builded,loaded properly without
> giving any warning ,it
> gives wrong output.
There could be a bug in the 2.20 [I think that 2.21 is
the latest/last version of 2.2x - I don't know if the
updates included compiler changes]. The first thing
to do is to locate the source of the problem - your
description is not very useful. My guess is that if
you 'back off' of some of the optimization options,
the CSS 2.20 build will start working.

mikedunn
>
> NOTE::
>
> 1) i created a new project in CCS 2.20.00 by
> only taking source code.
> I checked the project option in both the
> above versions ,and
> verified that they are same.
> If anyone has done this before he can help me.
>
> Thanks & Regards
> Sandip Acharya >
>
> c6x-unsubscribe@c6x-... > > The information contained in this electronic
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> and any attachments to this message are intended for
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Sandip,

We too have the opposite situation.

2.21.00 works Ok, building with newer CCS versions fails with same
source, same
project settings.

We haven't figured out the problem yet either - we look at it about every 6 m onths !

- Andrew E. Jeff Brower wrote:

Sandip-

In CCS 3.0.021
My code is bulided and running properly,gives proper output also.
In CCS 2.20.00
The same code is builded,loaded properly without giving any warning ,it
gives wrong output.
NOTE::
1) i created a new project in CCS 2.20.00 by only taking source code.
I checked the project option in both the above versions ,and
verified that they are same.
If anyone has done this before he can help me.

One of our customers has a similar issue, except opposite way -- building with
2.20.00 works Ok, building with newer CCS versions fails with same source, same
project settings. We've not been able to figure it out yet. If you come up
with an
answer please do let us know.
-Jeff

Start a New Thread

Andrew and Sandip,

Does either of you have enough performance headroom to
run a debug build??

If yes, does that work??

mikedunn

--- Andrew Elder <andrew_elder@andr...> wrote:

> Sandip,
>
> We too have the opposite situation.
>
> 2.21.00 works Ok, building with newer CCS versions
> fails with same source, same
> project settings.
>
> We haven't figured out the problem yet either - we
> look at it about
> every 6 m onths !
>
> - Andrew E. > Jeff Brower wrote:
>
> >Sandip-
> >
> >
> >
> >>In CCS 3.0.021
> >> My code is bulided and running properly,gives
> proper output also.
> >>
> >>In CCS 2.20.00
> >> The same code is builded,loaded properly
> without giving any warning ,it
> >>gives wrong output.
> >>
> >>NOTE::
> >>
> >> 1) i created a new project in CCS 2.20.00 by
> only taking source code.
> >> I checked the project option in both the
> above versions ,and
> >>verified that they are same.
> >>If anyone has done this before he can help me.
> >>
> >>
> >
> >One of our customers has a similar issue, except
> opposite way -- building with
> >2.20.00 works Ok, building with newer CCS versions
> fails with same source, same
> >project settings. We've not been able to figure it
> out yet. If you come up with an
> >answer please do let us know.
> >
> >-Jeff
> >
> >
>



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Andrew and Sandip,

Does either of you have enough performance headroom to
run a debug build??

If yes, does that work??

mikedunn

--- Andrew Elder wrote:

> Sandip,
>
> We too have the opposite situation.
>
> 2.21.00 works Ok, building with newer CCS versions
> fails with same source, same
> project settings.
>
> We haven't figured out the problem yet either - we
> look at it about
> every 6 m onths !
>
> - Andrew E.> Jeff Brower wrote:
>
> >Sandip-
> >
> >
> >
> >>In CCS 3.0.021
> >> My code is bulided and running properly,gives
> proper output also.
> >>
> >>In CCS 2.20.00
> >> The same code is builded,loaded properly
> without giving any warning ,it
> >>gives wrong output.
> >>
> >>NOTE::
> >>
> >> 1) i created a new project in CCS 2.20.00 by
> only taking source code.
> >> I checked the project option in both the
> above versions ,and
> >>verified that they are same.
> >>If anyone has done this before he can help me.
> >>
> >>
> >
> >One of our customers has a similar issue, except
> opposite way -- building with
> >2.20.00 works Ok, building with newer CCS versions
> fails with same source, same
> >project settings. We've not been able to figure it
> out yet. If you come up with an
> >answer please do let us know.
> >
> >-Jeff
> >
> >
>

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swapnali,

I believe the problem is that they get NO ERRORS, but
the code does not run correctly.

mikedunn

--- swapnali patil <swapnali_pj@swap...> wrote:

> Andrew and Sandip,
> will you pls tell in detail what type of compiling,
> building error you are getting?
>
> swapnali
>
> Mike Dunn <mike-dunn@mike...> wrote:
> Andrew and Sandip,
>
> Does either of you have enough performance headroom
> to
> run a debug build??
>
> If yes, does that work??
>
> mikedunn
>
> --- Andrew Elder wrote:
>
> > Sandip,
> >
> > We too have the opposite situation.
> >
> > 2.21.00 works Ok, building with newer CCS versions
> > fails with same source, same
> > project settings.
> >
> > We haven't figured out the problem yet either - we
> > look at it about
> > every 6 m onths !
> >
> > - Andrew E.
> >
> >
> > Jeff Brower wrote:
> >
> > >Sandip-
> > >
> > >
> > >
> > >>In CCS 3.0.021
> > >> My code is bulided and running properly,gives
> > proper output also.
> > >>
> > >>In CCS 2.20.00
> > >> The same code is builded,loaded properly
> > without giving any warning ,it
> > >>gives wrong output.
> > >>
> > >>NOTE::
> > >>
> > >> 1) i created a new project in CCS 2.20.00 by
> > only taking source code.
> > >> I checked the project option in both the
> > above versions ,and
> > >>verified that they are same.
> > >>If anyone has done this before he can help me.
> > >>
> > >>
> > >
> > >One of our customers has a similar issue, except
> > opposite way -- building with
> > >2.20.00 works Ok, building with newer CCS
> versions
> > fails with same source, same
> > >project settings. We've not been able to figure
> it
> > out yet. If you come up with an
> > >answer please do let us know.
> > >
> > >-Jeff
> > >
> > >
> > >
> >
> >
> Send instant messages to your online friends
> http://in.messenger.yahoo.com




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Hi,

It is suspected that, malloc,calloc, realloc which works fine in CCS V 3.0,
may not work in CCS V 2.2.

So, if static allocation is used, can solve this issue.

regards,
Mohan
-----Original Message-----
From: c6x@c6x@... [mailto:c6x@c6x@...]On Behalf Of Mike
Dunn
Sent: Tuesday, December 20, 2005 11:45 AM
To: swapnali patil; c6x@c6x@...
Subject: Re: [c6x] Version Problem in CCS ( CCS 3.00.21 and CCS 2.20.00) swapnali,

I believe the problem is that they get NO ERRORS, but
the code does not run correctly.

mikedunn

--- swapnali patil <swapnali_pj@swap...> wrote:

> Andrew and Sandip,
> will you pls tell in detail what type of compiling,
> building error you are getting?
>
> swapnali
>
> Mike Dunn <mike-dunn@mike...> wrote:
> Andrew and Sandip,
>
> Does either of you have enough performance headroom
> to
> run a debug build??
>
> If yes, does that work??
>
> mikedunn
>
> --- Andrew Elder wrote:
>
> > Sandip,
> >
> > We too have the opposite situation.
> >
> > 2.21.00 works Ok, building with newer CCS versions
> > fails with same source, same
> > project settings.
> >
> > We haven't figured out the problem yet either - we
> > look at it about
> > every 6 m onths !
> >
> > - Andrew E.
> >
> >
> > Jeff Brower wrote:
> >
> > >Sandip-
> > >
> > >
> > >
> > >>In CCS 3.0.021
> > >> My code is bulided and running properly,gives
> > proper output also.
> > >>
> > >>In CCS 2.20.00
> > >> The same code is builded,loaded properly
> > without giving any warning ,it
> > >>gives wrong output.
> > >>
> > >>NOTE::
> > >>
> > >> 1) i created a new project in CCS 2.20.00 by
> > only taking source code.
> > >> I checked the project option in both the
> > above versions ,and
> > >>verified that they are same.
> > >>If anyone has done this before he can help me.
> > >>
> > >>
> > >
> > >One of our customers has a similar issue, except
> > opposite way -- building with
> > >2.20.00 works Ok, building with newer CCS
> versions
> > fails with same source, same
> > >project settings. We've not been able to figure
> it
> > out yet. If you come up with an
> > >answer please do let us know.
> > >
> > >-Jeff
> > >
> > >
> > >
> >
> >
> Send instant messages to your online friends
> http://in.messenger.yahoo.com

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s)and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender or administrator@admi...


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--
-------------------------------
"I've missed more than 9000 shots in my career.
I've lost almost 300 games. 26 times I've been trusted to take the game winning shot and missed.
I've failed over and over again in my life.
And that is why I succeed."
        -- Michael Jordan
-------------------------------- Start a New Thread

All,

Correct - compilation is ok, execution is not. Furthermore, the code
runs for about 10-20 minutes then locks up.

Investigating this further right now is WAY down on my priority list, so
I'm sorry I can't help with more information. I just wanted to add my
experience to the discussion.

- Andrew E.

Mike Dunn wrote:

>swapnali,
>
>I believe the problem is that they get NO ERRORS, but
>the code does not run correctly.
>
>mikedunn
>
>--- swapnali patil <swapnali_pj@swap...> wrote: >
>>Andrew and Sandip,
>>will you pls tell in detail what type of compiling,
>>building error you are getting?
>>
>> swapnali
>>
>>Mike Dunn <mike-dunn@mike...> wrote:
>> Andrew and Sandip,
>>
>>Does either of you have enough performance headroom
>>to
>>run a debug build??
>>
>>If yes, does that work??
>>
>>mikedunn
>>
>>--- Andrew Elder wrote:
>>
>>
>>
>>>Sandip,
>>>
>>>We too have the opposite situation.
>>>
>>>2.21.00 works Ok, building with newer CCS versions
>>>fails with same source, same
>>>project settings.
>>>
>>>We haven't figured out the problem yet either - we
>>>look at it about
>>>every 6 m onths !
>>>
>>>- Andrew E.
>>>
>>>
>>>Jeff Brower wrote:
>>>
>>>
>>>
>>>>Sandip-
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>>In CCS 3.0.021
>>>>>My code is bulided and running properly,gives
>>>>>
>>>>>
>>>proper output also.
>>>
>>>
>>>>>In CCS 2.20.00
>>>>>The same code is builded,loaded properly
>>>>>
>>>>>
>>>without giving any warning ,it
>>>
>>>
>>>>>gives wrong output.
>>>>>
>>>>>NOTE::
>>>>>
>>>>>1) i created a new project in CCS 2.20.00 by
>>>>>
>>>>>
>>>only taking source code.
>>>
>>>
>>>>>I checked the project option in both the
>>>>>
>>>>>
>>>above versions ,and
>>>
>>>
>>>>>verified that they are same.
>>>>>If anyone has done this before he can help me.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>One of our customers has a similar issue, except
>>>>
>>>>
>>>opposite way -- building with
>>>
>>>
>>>>2.20.00 works Ok, building with newer CCS
>>>>
>>>>
>>versions
>>
>>
>>>fails with same source, same
>>>
>>>
>>>>project settings. We've not been able to figure
>>>>
>>>>
>>it
>>
>>
>>>out yet. If you come up with an
>>>
>>>
>>>>answer please do let us know.
>>>>
>>>>-Jeff
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>




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