Victor Do Nascimento writes:
> At present, Evaluation of both `has_lse2(hwcap)' and
> `has_lse128(hwcap)' may require issuing an `mrs' instruction to query
> a system register. This instruction, when issued from user-space
> results in a trap by the kernel which then returns the value read in
> b
At present, Evaluation of both `has_lse2(hwcap)' and
`has_lse128(hwcap)' may require issuing an `mrs' instruction to query
a system register. This instruction, when issued from user-space
results in a trap by the kernel which then returns the value read in
by the system register. Given the undesi