add a couple of hacks to get thigns going for ISCA

arch/alpha/pseudo_inst.hh:
    Give temporary access of these functions to full cpu junk
    (this is a hack!)

--HG--
extra : convert_revision : 35499d6bf03b1c21dc918ccc09a6d21719262120

arch/alpha/pseudo_inst.hh

@@ -30,6 +30,13 @@ class ExecContext;
 
 namespace AlphaPseudo
 {
+    /**
+     * @todo these externs are only here for a hack in fullCPU::takeOver...
+     */
+    extern bool doStatisticsInsts;
+    extern bool doCheckpointInsts;
+    extern bool doQuiesce;
+
     void quiesce(ExecContext *xc);
     void m5exit(ExecContext *xc);
     void m5exit_old(ExecContext *xc);