Misc Regs might contain rather important information about the state of a core, e.g., information in CSR registers. This patch enforces copying the CSR registers when switching cpus. The bug and the proposed fix are reported here [1]. [1] https://github.com/gem5/gem5/issues/451 Change-Id: I611782e6e3bcd5530ddac346342a9e0e44b0f757 Signed-off-by: Hoa Nguyen <hn@hnpl.org>