1 files changed, 4 insertions, 1 deletions
diff --git a/src/processor.rs b/src/processor.rs
index 6c5362a..bc16f01 100644
--- a/src/processor.rs
+++ b/src/processor.rs
@@ -101,7 +101,10 @@ impl <
             };
         }
 
-        for _ in 0..cycles {
+        let end = self.cyc + cycles;
+        while self.cyc < end {
+            self.cyc += 1;
+
             match self.mem.read_u8_next() {
     /* HLT    */ 0x00 => { return Some(Signal::Halt); }
     /* JMP    */ 0x01 => { WPOPD!(a); self.mem.pc=a; }