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At 09:09 20/12/2001 +0100, Reinhard JESSICH wrote: >If you receive this message from the avr-gcc list, please reply also to >this address, >because it is not on the avr-gcc mailing list. > > >>> Grant Edwards <grante@visi.com> 12/19/01 10:54pm >>> > > I've found that writing an RPM spec file and creating a source > > RPM is a very handy way to capture the recipe for building > > cross development tools on Unix systems. >Yes that's true, I will think about it. >But before I can make RPMs I need to write the needed patches and for this >I need the answers to my original questions. > >In the meantime I have a c++ compiler, but I haven't tested it (libc and >startup file still missing). >There was a small patch necessary to tell configure not to build >libiberty, but this was simple. > >Tomorrow I will not try to build the avr libc. I have seen that this is >not build with the auto tools. >So I think I will write the autoconf/automake scripts, if nobody else has >done this until now. Contact Marek Michalkiewicz marekm@amelek.gda.pl regarding avr-libc as he is the maintainer. The site below is the official source for avr-libc and uisp, note there is also an avr patch for gdb5.0 http://www.amelek.gda.pl/avr/ >Here are some parts of the original message again: > >I used the official versions of binutils (2.11.2) and gcc (3.0.2). >I have started with the binutils followed by gcc (C and C++). >There were no problems until now except for some warnings in binutils and gcc. > >First question: >Shall I fix this warnings or are they already fixed in CVS (havent' looked >there) or is someone else working on this subject? > >Next questions: >How far is the C++ part for avr? >I am not so familar with the compiler internals, but I think if the backend >for C is ready it is possible to use also C++. Maybe the startup code must be >changed to call all con/destructors of global objects. But I don't know it in >detail. Maybe it is already done in libgcc. Any hints? > >Is there a gnu simulator available for the avr or is someone working on it? See Ted Roth's troth@verinet.com simulavr http://res099095.halls.colostate.edu/programs/simulavr , note he is also looking for some help with fixing up some problems with the current gdb5.0 patch. Cheers, Jason Kyle >I know about avr-gdb-4.18. Shall I try to port gdb-5.0 for avr or is someone >else working on it? See above, Marek's site. >Regards, > Reinhard ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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