WIP bytecode and routine, read more

The tests are failing in a strange way, with the error message 'corrupted top size'. I don't know what it means, and it seems to be caused by a call to printf() within 'test_bytecode.c'. I need a break, as this is making me dizzy.

source/toy_routine.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "toy_common.h"
+#include "toy_ast.h"
+
+//routine - holds the individual parts of a compiled routine
+typedef struct Toy_Routine {
+	unsigned char* param; //c-string params in sequence
+	int paramCapacity;
+	int paramCount;
+
+	unsigned char* code; //the instruction set
+	int codeCapacity;
+	int codeCount;
+
+	unsigned char* data; //{type,val} tuples of data
+	int dataCapacity;
+	int dataCount;
+
+	int* jump; //each 'jump' is the starting address of an element within 'data'
+	int jumpCapacity;
+	int jumpCount;
+
+	//TODO: duplicate the data and jumps for subroutines
+} Toy_Routine;
+
+TOY_API Toy_Routine Toy_compileRoutine(Toy_Ast* ast);
+TOY_API void Toy_freeRoutine(Toy_Routine routine);