Re: [avr-llvm-devel] Current Status?

[Borja F. <bor...@gm...>]

Ahh ok thanks for the info Eric, about the work on doubles, what sort of
support is it? shouldn't that go into write the math functions in the C
library? or do you mean removing the constraint of making double a float?
Is there a place on how the multiple address space feature will work, we
should implement this aswell in an early stage so it's important that we
see how it works to be compatible with what gcc does.

2012/1/16 Weddington, Eric <Eri...@at...>

>
>
>
> > -----Original Message-----
> > From: Borja Ferrer [mailto:bor...@gm...]
> > Sent: Friday, January 13, 2012 9:19 AM
> > To: Weddington, Eric
> > Cc: Sherard Dames; avr...@li...
> > Subject: Re: [avr-llvm-devel] Current Status?
> >
> > Eric one more thing, you mentioned that some work has been done lately
> in
> > gcc's backend, can you tell me what are the main features added and if
> > there are any code quality improvements.
>
> Umpf. There's been so much happening, I'm not sure if I can remember it
> all
>
> - Improvements in the AVR backend, especially a number of missed
> optimization bugs fixed
>
> - The beginning of a Multiple Address Spaces feature
>
> - The beginning of 24-bit types, mainly used for Multiple Address Spaces
> (i.e. large code space, or large data space)
>
> - Some work done on 64-bit double types
>
> And other fixed bugs.
>
> Eric
>