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code size latest snapshop versus 200206



Joel Sherrill wrote:

>
>Chris Johns wrote:
>
>>Till Straumann wrote:
>>
>>>It's not clear who is really responsible for the net increase
>>>as some things got bigger and some new symbols appear but other
>>>symbols shrunk or disappeared.
>>>There is also noticable fluctuation among small items.
>>>
>>I agree. Most items are small excluding the _vfiprintf_r/_vfprintf_r etc. Some call
>>must have been added to bring these in.
>>
>>Not sure why the change has happened.
>>
>
>If the references to _vfiprintf_r/_vfprintf_r are new, then 
>please use the -Map option to ld to find out what is rerfercing it
>and forcing it in.  
>

Hmm - I didn't look at the -Map yet but my guess is that hello world 
calls printf who probably
wraps _vfprintf_r, the latter referencing _vfiprintf_r

---Till.

>
>
>I am in the middle of building tools so am not in a good position to
>check other targets.  What BSP are you using Peter?  If not a PPC one,
>then it is likely some shared support code and we need to find it and
>reduce the dependencies.
>
>
>>--
>>  Chris Johns, cjohns at cybertec.com.au
>>
>