On 11/18/2014 01:32 AM, David Long wrote:
> From: Sandeepa Prabhu
>
> AArch64 ISA does not instructions to pop PC register value
> from stack(like ARM v7 has ldmia {...,pc}) without using
> one of the general purpose registers. This means return probes
> cannot return to the actual return
On 11/18/2014 01:32 AM, David Long wrote:
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
AArch64 ISA does not instructions to pop PC register value
from stack(like ARM v7 has ldmia {...,pc}) without using
one of the general purpose registers. This means return probes
cannot return to the
From: Sandeepa Prabhu
AArch64 ISA does not instructions to pop PC register value
from stack(like ARM v7 has ldmia {...,pc}) without using
one of the general purpose registers. This means return probes
cannot return to the actual return address directly without
modifying register context, and
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
AArch64 ISA does not instructions to pop PC register value
from stack(like ARM v7 has ldmia {...,pc}) without using
one of the general purpose registers. This means return probes
cannot return to the actual return address directly without
modifying
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