1 files changed, 6 insertions, 4 deletions

diff --git a/isa/checker.h b/isa/checker.h
index 65ef8c9..30a8356 100644
--- a/isa/checker.h
+++ b/isa/checker.h
@@ -37,16 +37,18 @@ struct funcmem {
     }
 };
 
-struct checker {
+struct funcchecker {
     unsigned int acc = 0;
     unsigned int link = 0;
     unsigned int mq = 0;
-    unsigned int pc = 00200;
+    unsigned int pc = 000200;
     std::array<std::uint_fast32_t, NUM_CTLREGS> ctlregs;
+    std::uint64_t icount = 0;
+    bool interrupt = false;
     iomodel &system;
     instruction_context inst;
     funcmem mem;
-    checker(iomodel &system)
+    funcchecker(iomodel &system)
         : system(system)
     {
         ctlregs.fill(0);
@@ -54,6 +56,6 @@ struct checker {
     }
     void execute();
     bool done() {
-        return ctlregs[HALTED] && system.done();
+        return ctlregs[HALTED] && system.done(icount);
     }
 };