[RFC PATCH 06/11] Cortex-M3: Add base support for Cortex-M3

Uwe Kleine-König u.kleine-koenig at pengutronix.de
Sun Jan 22 15:42:08 EST 2012


Hello Michał,

On Sun, Jan 22, 2012 at 08:45:24PM +0100, Michał Mirosław wrote:
> 2012/1/22 Uwe Kleine-König <u.kleine-koenig at pengutronix.de>:
> > --- a/arch/arm/kernel/head-common.S
> > +++ b/arch/arm/kernel/head-common.S
> > @@ -100,7 +100,7 @@ __mmap_switched:
> >        str     r2, [r6]                        @ Save atags pointer
> >        cmp     r7, #0
> >        bicne   r4, r0, #CR_A                   @ Clear 'A' bit
> > -       stmneia r7, {r0, r4}                    @ Save control register values
> > +       stmiane r7, {r0, r4}                    @ Save control register values
> >        b       start_kernel
> >  ENDPROC(__mmap_switched)
> >
> 
> This fixes one of previous patches, doesn't it?
Thanks for noticing, and no, stmiane is an undefined instruction, but
only the non-thumb build barfs on that. It seems my conflict resolution
failed somehow :-(. I fixed it now.

Thanks
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |



More information about the linux-arm-kernel mailing list