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Reinhard, I received this recently on another e-mail list. It may be relevant? Michael. --- BEGIN avrfreaks --- *********************************************************************** 1) Brand new win32 package of avr-gcc available from AVRfreaks! ----------------------------------------------------------------------- We have prepared our own installer package of avr-gcc, which includes some additional items: - Flavio Gobber's Elf2Coff converter - Volker Oth's gcctest1-9 test projects - slightly altered makefiles, and additional .bat files for better integration with AVRstudio on both Win9x and Win2000 platforms. Also updated is the avr-libc library: avr-libc-20011126 (nov.26, 2001) This means you now have a COMPLETE and TOTALLY FREE development/debugging suite available, at this location: http://www.avrfreaks.net/AVRGCC/index.php --- END avrfreaks --- ----- Original Message ----- From: <reinhard.jessich@telering.at> To: <avr-gcc-list@avr.jpk.co.nz>; <crossgcc@sources.redhat.com> Sent: Tuesday, December 18, 2001 11:46 PM Subject: Some gcc avr questions? Hello everybody! I am new to the avr-gcc list and now I have some questions. I am working on a Linux host and I have maintained a cross compiler script for the gcc win32 port in the past. Now I started to work with the avr microcontrollers. I will prepare a script to build the gcc avr tool chain very easy. This will include the building of the libc. 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 only). 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? Then I tried to configure gcc for C++, but I got problems during the target libiberty configuration. I know that this configuration needs libc and I haven't build it until now. I don't thing it makes sense to build libiberty for the target. So I will remove it from the configuration for avr. But before I start with this, I have the 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. Is there a gnu simulator available for the avr or is someone working on it? I know about avr-gdb-4.18. Shall I try to port gdb-5.0 for avr or is someone working on it? Regards, Reinhard -- Ing. Reinhard Jessich mailto: reinhard.jessich@telering.at A-1190 Vienna, Goergengasse 2/2/1 phone: +43/1/3692600 http://members.telering.at/jessich mobile: +43/664/1735439 ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com ------ 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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