First try at supporting ordinary signals for CRIS linux-user guests.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3999 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/linux-user/main.c b/linux-user/main.c
index 124b98c..0079c7a 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1673,6 +1673,9 @@
                 queue_signal(info.si_signo, &info);
             }
             break;
+	case EXCP_INTERRUPT:
+	  /* just indicate that signals should be handled asap */
+	  break;
         case EXCP_BREAK:
             ret = do_syscall(env, 
                              env->regs[9],