Minor changes

1 files changed, 15 insertions, 0 deletions

diff --git a/src/vcpu.h b/src/vcpu.h
new file mode 100644
index 0000000..7eed76f
--- /dev/null
+++ b/src/vcpu.h
@@ -0,0 +1,15 @@
+#pragma once
+
+typedef struct VCPU_State {
+  short opcode;
+  char X;
+  char Y;
+  char N;
+  char NN;
+  short NNN;
+} VCPU_State;
+
+void VCPUInit();
+void VCPUFetch();
+void VCPUDecode();
+void VCPUExecute();