Thanks for explanation Adrian,
if needed i will share the errors but on xorg log i dont see nothing strange , 
same is in dmesg 
if you need some please ask me what, i will send ASAP.


Luigi

> Subject: Re: Bug#819069: dietlibc: FTBFS on powerpcspe due to missing FPU 
> emulation in library
> To: [email protected]; [email protected]; [email protected]
> CC: [email protected]; [email protected]
> From: [email protected]
> Date: Wed, 6 Apr 2016 16:40:45 +0200
> 
> Luigi,
> 
> On 04/06/2016 03:17 PM, luigi burdo wrote:
> > i face math issues with debian jessie with e5500 P5020  64bit too
> 
> We are not facing "math issues" here. We're talking about the
> dietlibc, an alternative implementation of the C library used
> on Unix systems.
> 
> This library currently fails to build from source on powerpcspe
> because the FPU emulation code which was once present in libgcc
> was moved from libgcc and therefore from gcc to glibc which is why
> dietlibc can no longer use the FPU emulation code in gcc.
> 
> To fix dietlibc, someone needs to implement FPU emulation
> in dietlibc for the powerpcspe target. It is not possible
> for dietlibc to directly use the FPU emulation code in
> glibc.
> 
> > if the math emulation is not enabled i dont thave the desktop running
> > only the console.
> > This issue is not present on ubuntu mate/lubuntu/Xubuntu 
> 
> You are throwing around some observation without providing any
> error codes or further information. You are also not disclosing
> what port of Debian you are running (powerpc or ppc64), but in
> any case, the e5500 you are using does not support AltiVec/VMX
> which is why any package with Altivec support enabled will
> not work.
> 
> Adrian
> 
> -- 
>  .''`.  John Paul Adrian Glaubitz
> : :' :  Debian Developer - [email protected]
> `. `'   Freie Universitaet Berlin - [email protected]
>   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913
                                          

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