[Clfs-dev] Embedded clfs problems and workarounds

[Joe Ciccone]

On Fri, 2011-02-11 at 06:38 -0500, Andrew Bradford wrote: 
> But for ARM (and maybe MIPS with --with-divide?), using
> --disable-multilib without specifying hard/soft floating point or
> arm/thumb instructions could be an issue.  I'm not sure what GCC would
> do there.  Do you know?
I do not, but I know where to look. In the gcc source tree take a look
at gcc/config.gcc and gcc/config/{arch}/*. In there you will find the
answer. 
> 
> I'd like to add --with-float and --with-mode to ARM first, before
> adding --disable-multilib, but I'm being conservative because I don't
> know the full impacts.
Once those are added then there wouldn't be anything to worry about. So
no arguments from me.

--
Joe Ciccone