Add more code

Add some funcitons to work with variables, add more instructions and add
ability to stop the code from `ccl_instruction`

1 files changed, 21 insertions, 0 deletions

diff --git a/include/instructions.h b/include/instructions.h
new file mode 100644
index 0000000..adada87
--- /dev/null
+++ b/include/instructions.h
@@ -0,0 +1,21 @@
+#ifndef __CCL_INSTRUCTIONS_H__
+#define __CCL_INSTRUCTIONS_H__
+
+#include "3cl.h"
+
+
+#define INST(NAME) \
+    struct CCLFrame *ccl_instruction_##NAME(struct CCL *ccl, struct CCLFrame *frame)
+
+INST(nop);
+INST(pushzero);
+INST(increment);
+INST(decrement);
+INST(add);
+INST(subtract);
+INST(reverse);
+
+#undef INST
+#define INST(NAME) ccl_instruction_##NAME
+
+#endif /* __CCL_INSTRUCTIONS_H__ */