On Wed, 25 Feb 2015 13:49:52 -0600
Nishanth Menon wrote:
> On 02/25/2015 05:15 AM, Paul Kocialkowski wrote:
> > Le mardi 24 février 2015 à 16:57 -0600, Nishanth Menon a écrit :
> >> 430973: Stale prediction on replaced inter working branch causes
> >>Cortex-A8 to execute in the wrong ARM/Thum
On 02/25/2015 05:15 AM, Paul Kocialkowski wrote:
> Le mardi 24 février 2015 à 16:57 -0600, Nishanth Menon a écrit :
>> 430973: Stale prediction on replaced inter working branch causes
>> Cortex-A8 to execute in the wrong ARM/Thumb state
>> Impacts: Everything lower than r2p1
>> Work around: Se
Le mardi 24 février 2015 à 16:57 -0600, Nishanth Menon a écrit :
> 430973: Stale prediction on replaced inter working branch causes
> Cortex-A8 to execute in the wrong ARM/Thumb state
> Impacts: Everything lower than r2p1
> Work around: Set IBE to 1
According to the Linux kernel source, this
430973: Stale prediction on replaced inter working branch causes
Cortex-A8 to execute in the wrong ARM/Thumb state
Impacts: Everything lower than r2p1
Work around: Set IBE to 1
454179: Stale prediction may inhibit target address misprediction on
next predicted taken branch
Impacts:
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