68xxx cross compiler on SUN SPARC SOLARIS 2.5

68xxx cross compiler on SUN SPARC SOLARIS 2.5

[Claudio Caravaggi]

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Hi, I still have questions building a cross 
compiler for a 68k target ( --target=m68k-coff ) on a SUN Solaris 2.5 with 
GCC compiler.
 
Mr Oliva answers to me :" I believe you need newlib 
to build m68k-coff."
 
Ok, but in the FAQ-4 " 4.How to configure , build, 
and install GCC as a cross-compiler " newlib is built and installed AFTER 
building GCC cross compiler !!?? .
 
Do I must use newlib in defining the option 
"--with-headers=..." that MUST be specified in building a cross-compiler?( 
option --with-newlib simply remove the function __eprintf from 
libgcc.a)
 
If my target is a proprietary board with a 68332 
processor ( not a machine like SUN ) is it correct to configure the cross 
compiler with --target=m68k-coff ? If not w here I 
can find the latest list of target supported ?
 
Best regards
 
Claudio Caravaggi clacarav@tin.it

Re: 68xxx cross compiler on SUN SPARC SOLARIS 2.5

[Alexandre Oliva]

On Dec 27, 2000, "Claudio Caravaggi" <clacarav@tin.it> wrote:

> Do I must use newlib in defining the option "--with-headers=..." 
> that MUST be specified in building a cross-compiler?( option
> --with-newlib simply remove the function __eprintf from libgcc.a)

Yep, I think that's the alternative to the easier process of building
everything in a single tree.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me