tree 5a3372b1f5b41385e6732efc98fc969a6150fdc3
parent 1828ef86a184375d3f9e6cf72eca0f9c2d9e186f
author Imre Kis <imre.kis@arm.com> 1743424651 +0200
committer Imre Kis <imre.kis@arm.com> 1743427839 +0200

Implement conversions between ErrorCode and u32/u64

Implement TryFrom and From traits for ErrorCode to support conversions
between ErrorCode and u32/u64 types. According to the PSCI
specification, error code values are represented as 32-bit or 64-bit
signed integers. These new trait implementations allow ErrorCode to be
converted to and from u32/u64, making it possible to use the values
directly in registers.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: If4b4151760d8d7600d65d1c3d83d317547223457