Hi Cyril,
On Fri, Jun 23, 2017 at 04:03:12PM +1000, Cyril Bur wrote:
> On Thu, 2017-06-22 at 17:27 -0300, Breno Leitao wrote:
> > Currently giveup_all() calls __giveup_fpu(), __giveup_altivec(), and
> > __giveup_vsx(). But __giveup_vsx() also calls __giveup_fpu() and
> > __giveup_altivec() again,
On Thu, 2017-06-22 at 17:27 -0300, Breno Leitao wrote:
> Currently giveup_all() calls __giveup_fpu(), __giveup_altivec(), and
> __giveup_vsx(). But __giveup_vsx() also calls __giveup_fpu() and
> __giveup_altivec() again, in a redudant manner.
>
> Other than giving up FP and Altivec, __giveup_vsx()
Currently giveup_all() calls __giveup_fpu(), __giveup_altivec(), and
__giveup_vsx(). But __giveup_vsx() also calls __giveup_fpu() and
__giveup_altivec() again, in a redudant manner.
Other than giving up FP and Altivec, __giveup_vsx() also disables
MSR_VSX on MSR, but this is already done by __give
