[RFC] Make __bss_start point at actual start of .bss

[Michael Matz]

Hey,

On Mon, 26 Jun 2023, Andreas Krebbel wrote:

> > __bss_start needs to remain in front of the SBSS entry for the 
> > traditional usage to keep working (on targets where DATA_SDATA isn't 
> > set).
> 
> Agreed. I just wanted to state that in this case it isn't actually a problem that __bss_start
> doesn't match the start of .bss because they use _end instead of the size of .bss to end address for
> the memory clearing.

Ah okay, I see.

> I've already posted a patch which follows Alan's recommendation.
> 
> Sorry for the confusion.

(And sorry for replying before reading _all_ incoming mails in the folder 
:) )


Ciao,
Michael.