tree b441893641316f785bf782b24ac8877252eb8afb
parent 438c63a648ac446fe9135a04f8262a96b107039f
author Andrew Thoelke <andrew.thoelke@arm.com> 1398684722 +0100
committer Andrew Thoelke <andrew.thoelke@arm.com> 1399458590 +0100

Access system registers directly in assembler

Instead of using the system register helper functions to read
or write system registers, assembler coded functions should
use MRS/MSR instructions. This results in faster and more
compact code.

This change replaces all usage of the helper functions with
direct register accesses.

Change-Id: I791d5f11f257010bb3e6a72c6c5ab8779f1982b3