Do not allow PowerPC CPU restart after entering checkstop mode.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3388 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 1 insertions, 7 deletions

diff --git a/hw/ppc.c b/hw/ppc.c
index 46179dd560..2fd3a4e57f 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -103,6 +103,7 @@ static void ppc6xx_set_irq (void *opaque, int pin, int level)
         case PPC6xx_INPUT_CKSTP_IN:
             /* Level sensitive - active low */
             /* XXX: TODO: relay the signal to CKSTP_OUT pin */
+            /* XXX: Note that the only way to restart the CPU is to reset it */
             if (level) {
 #if defined(PPC_DEBUG_IRQ)
                 if (loglevel & CPU_LOG_INT) {
@@ -110,13 +111,6 @@ static void ppc6xx_set_irq (void *opaque, int pin, int level)
                 }
 #endif
                 env->halted = 1;
-            } else {
-#if defined(PPC_DEBUG_IRQ)
-                if (loglevel & CPU_LOG_INT) {
-                    fprintf(logfile, "%s: restart the CPU\n", __func__);
-                }
-#endif
-                env->halted = 0;
             }
             break;
         case PPC6xx_INPUT_HRESET: