On POWER6 and POWER7 if the input operand to an instruction is a
denormalised single precision binary floating point value we can take
a denormalisation exception where it's expected that the hypervisor
(HV=1) will fix up the inputs before the instruction is run.
This adds code to handle this deno
Michael Ellerman wrote:
> On Mon, 2012-09-10 at 16:54 +1000, Michael Neuling wrote:
> > On POWER6 and POWER7 if the input operand to an instruction is a
> > denormalised single precision binary floating we can take a
>^
>
On Mon, 2012-09-10 at 16:54 +1000, Michael Neuling wrote:
> On POWER6 and POWER7 if the input operand to an instruction is a
> denormalised single precision binary floating we can take a
^
point value?
On POWER6 and POWER7 if the input operand to an instruction is a
denormalised single precision binary floating we can take a
denormalisation exception where it's expected that the hypervisor (HV=1)
will fix up the inputs before the instruction is run.
This adds code to handle this denormalisation
In message <5e6fbb75-be97-4d97-aea2-ec8eaf1e0...@kernel.crashing.org> you wrote
:
>
> On Jul 11, 2011, at 12:52 AM, Michael Neuling wrote:
>
> > On POWER6 and POWER7 if the input operand to an instruction is a
> > denormalised single precision binary floating we can take a
> > denormalisation exc
On Jul 11, 2011, at 12:52 AM, Michael Neuling wrote:
> On POWER6 and POWER7 if the input operand to an instruction is a
> denormalised single precision binary floating we can take a
> denormalisation exception where it's expected that the hypervisor (HV=1)
> will fix up the inputs before the inst
On Mon, 2011-07-11 at 22:51 -0500, Kumar Gala wrote:
> On Jul 11, 2011, at 12:52 AM, Michael Neuling wrote:
>
> > On POWER6 and POWER7 if the input operand to an instruction is a
> > denormalised single precision binary floating we can take a
> > denormalisation exception where it's expected that
On Jul 11, 2011, at 12:52 AM, Michael Neuling wrote:
> On POWER6 and POWER7 if the input operand to an instruction is a
> denormalised single precision binary floating we can take a
> denormalisation exception where it's expected that the hypervisor (HV=1)
> will fix up the inputs before the inst
On POWER6 and POWER7 if the input operand to an instruction is a
denormalised single precision binary floating we can take a
denormalisation exception where it's expected that the hypervisor (HV=1)
will fix up the inputs before the instruction is run.
This adds code to handle this denormalisation
