FW: wrong code generation in newlib 1.1.14 PPC ?!

[Sriharsha]

Just for understanding, do you mean to say that the compiler is 
generating two different codes for a same function, one present in 
newlib and the other is the one you've written? This is strange !! One 
thing that I might consider looking at is optimization switch used to 
compile both the versions. Is everything (being used for compilation) 
the same at command-line?

Sriharsha.

Frank Juergen-r58616 wrote:

> 
>Hi !!
> 
>I generate my own version of gcc and newlib for the PowerPC. 
> 
>If I compile and link my program it looks good, but if I execute the code it crashes !! Ok I debug and find out that the compiler generate wrong opcodes but I compile and create everything with the same cpu option ( mcpu=603e ). So what kind of problem is this ... has anyone else similar effects ?
> 
>I see this problem only in the newlib functions not in my own program code ?!
> 
>    thank you for your help
>  
>