forked from Imagelibrary/rtems
Use the previously unused TPIDRPRW register to get the per-CPU control of the current processor. This avoids instructions in GET_SELF_CPU_CONTROL which are not available in Thumb mode.
Use the previously unused TPIDRPRW register to get the per-CPU control of the current processor. This avoids instructions in GET_SELF_CPU_CONTROL which are not available in Thumb mode.