RE: [uClinux-dev] Newbie question on 20020701 distribution

From: Anandh M. (Anandhm@amiindia.co.in)
Date: Fri Aug 23 2002 - 01:56:56 EDT


Hi,


> 
> 
> Jivin Anandh M. lays it down ...
> > 
> > Hi,
> > 
> > We have a system based on a board similar to 5272C3.  
> Currently the system
> > is working fine with 20011112 distro compiled with  the 
> m68k-elf tools dated
> > 20011219.  It is built with uC-libc.
> > 
> > We are planning to move our system to the latest distro - 
> 20020701.  Also we
> > are planning to move toward uClibc as it appears to be the 
> better library.
> > 
> > My question is taking the system working almost fine 
> currently, what will be
> > the advantage of moving to the latest distro and uClibc?
> 
> Here's a bullet point summary of why you might change:
> 
> * Shared libraries are supported by uC-libc (need latest 
> m68k-elf-tools)
> * bug fixes to many drivers (including 5272 fec driver)
> * improved uC-libc (more functions, bug fixes)
> * I think page_alloc2 has improved since that version also
> 
> Probably a lot of other reasons.  If you are using uC-libc 
> now and all is
> fine I would stay with that choice at least for now.  Don't 
> change to much
> at once ;-)
> 
> Cheers,
> Davidm
> 
> -- 

Thanks for your summary.  Our current systems currently works fine with the
new kernel and uC-libc.  But only one application is not getting compiled
properly.  During elf2flt it fails saying 

main.elf2flt: In function `getsockopt':
/usr/uClinux-dist/lib/libc/sysdeps/getsockopt.c:
18: relocation truncated to fit: R_68K_PC16 SYSCALL__0__COMMON
collect2: ld returned 1 exit status
make[3]: *** [main] Error 1

(I have already posted the same in the list under the subject: "Problem with
elf2flt")

Any help in solving it out?

Thanks in advance,
Anandh.
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