Re: [avr-gcc-list] C++

[Klaus Rudolph]

Ron Kreymborg schrieb:

> So I would like to propose implementing a subset of libstdc++ that would
> be suitable for a micro like the AVR. One feature that comes to mind and
> currently missing are pure virtual functions. I do not know enough about
> managing a gnu project to start this myself, but I would sure like to
> play a part. Those interested could perhaps get together and come up
> with an agreed upon subset. Maybe this list could be the place for
> initial suggestions, and subsequently the implementers could report from
> time to time.
>
> Any interest?
>  
Yes! I maybe could help with testing. I myself use also sometimes c++ on 
avr.
Sometimes c++ could give much better code than c can do because 
templates could do a lot more
then makros.

But actually I spend my time for simulavrxx and my "own private" 
projects :-)

And there are a lot of things todo in binutils for avr as well! A lot of 
instructions like
ldd/std, ldi, adiw and others are not working as expected.  I currently 
dig into that code
but I am "not surprised"....

Relocation works never on the instructions which makes assembler 
programming error full!
And no error messages are given if a value exceeds the range it is made 
for.... I think that is
terrible. And I also think that there is nobody who is interested in 
writing assembler on avr.
That I am wondering about... And no maintainers found to ask for 
avr-as.... Thats really terrible for me!

Bye
   Klaus