PPC: 405: Use proper CPU reset

On ppc405ep there is a register that allows for software to reset the
core, but not the whole system. Implement this reset using a reset
interrupt.

This gets rid of a bunch of #if 0'ed code.

Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/cpu-exec.c b/cpu-exec.c
index 2c2d24e..3d28053 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -339,11 +339,9 @@ int cpu_exec(CPUState *env)
                         }
                     }
 #elif defined(TARGET_PPC)
-#if 0
                     if ((interrupt_request & CPU_INTERRUPT_RESET)) {
                         cpu_reset(env);
                     }
-#endif
                     if (interrupt_request & CPU_INTERRUPT_HARD) {
                         ppc_hw_interrupt(env);
                         if (env->pending_interrupts == 0)