Re: [avr-gcc-list] Using Named Address spaces.

[Weddington, Eric]

> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On
> Behalf Of Thomas, George
> Sent: Tuesday, March 12, 2013 6:54 AM
> To: address@hidden
> Subject: [avr-gcc-list] Using Named Address spaces.
> 
> Hi,
> 
> I was trying to use the named address spaces to use the complete flash
> space.
> 
> eg.
> const int __flash2  k = 20;
> int l = 10;
> 
> int main () {
> 
> const int __memx *ramVar = &k;
> ramVar = &l;
> return (*ramVar);
> }
> 
> When I checked the linker scripts, all __flashN's are going into the
> same location.
> 
> In this case ramVar will be set appropriately only if the linker puts
> __flash2
> in the the third page.
> 
> Are there any issues in fixing these in the linker scripts ?
> 
> Also saw some discussion in the list regarding the same.
> http://lists.nongnu.org/archive/html/avr-gcc-list/2012-12/msg00038.html
> but could not find any patches in trunk.
> 

Hi George,

Are the linker scripts still broken in the Binutils repository? Did you build 
Binutils from trunk?

Eric Weddington
Atmel