[PATCH, ARM] Atomic builtins using kernel helpers for Linux/EABI

Richard Earnshaw rearnsha@arm.com
Thu Jan 22 15:43:00 GMT 2009


On Thu, 2009-01-22 at 15:01 +0000, Andrew Haley wrote:
> Julian Brown wrote:
> > On Tue, 02 Dec 2008 11:33:45 -0800
> > Mark Mitchell <mark@codesourcery.com> wrote:
> > 
> >> Andrew Haley wrote:
> >>> Paul Brook wrote:
> >>>> [http://gcc.gnu.org/ml/gcc-patches/2008-07/msg00025.html]
> >>>>>     gcc/
> >>>>>     * config/arm/t-linux-eabi (LIB2FUNCS_STATIC_EXTRA): Add
> >>>>>     config/arm/linux-atomic.c.
> >>>>>     * config/arm/linux-atomic.c: New.
> >>>> Ok.
> >>> Ta for looking.  What's the status of this now?  Will it
> >>> be committed in 4.4 (since it was posted in July) or will it
> >>> be held back?
> >> That's at the discretion of the ARM maintainers (Paul et al.).  If
> >> they feel it's sufficiently safe, it's OK to put it in now.
> > 
> > Apologies, I've let this patch slip horribly. For avoidance of doubt,
> > do we (still?) want this on 4.4, or should I hold off until 4.5 now?
> 
> Since it's additional code, so nothing depends on it, and there were no
> implementations of these routines before now, I suspect there is little
> risk.

On that basis: OK.

R.



More information about the Gcc-patches mailing list