PowerPC system emulation fixes (Jocelyn Mayer)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@722 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/linux-user/main.c b/linux-user/main.c
index 21ddf7a..6018292 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -94,15 +94,15 @@
     return 0;
 }
 
-#ifdef TARGET_I386
-/***********************************************************/
-/* CPUX86 core interface */
-
-int cpu_x86_get_pic_interrupt(CPUState *env)
+int cpu_get_pic_interrupt(CPUState *env)
 {
     return -1;
 }
 
+#ifdef TARGET_I386
+/***********************************************************/
+/* CPUX86 core interface */
+
 static void write_dt(void *ptr, unsigned long addr, unsigned long limit, 
                      int flags)
 {
@@ -441,7 +441,6 @@
 #endif
 
 #ifdef TARGET_PPC
-
 void cpu_loop(CPUPPCState *env)
 {
     target_siginfo_t info;
@@ -769,6 +768,8 @@
         case EXCP_INTERRUPT:
             /* Don't know why this should ever happen... */
             break;
+	case EXCP_DEBUG:
+	    break;
         default:
             fprintf(stderr, "qemu: unhandled CPU exception 0x%x - aborting\n", 
                     trapnr);