+
+#define FUNC_DEBUG //assert(IS_FUNC(x));
+#define FUNC_HASVARARGS(x) (x->funcAttrs.hasVargs)
+#define IFFUNC_HASVARARGS(x) (IS_FUNC(x) && FUNC_HASVARARGS(x))
+#define FUNC_ARGS(x) (x->funcAttrs.args)
+#define IFFUNC_ARGS(x) (IS_FUNC(x) && FUNC_ARGS(x))
+#define FUNC_HASFCALL(x) (x->funcAttrs.hasFcall)
+#define IFFUNC_HASFCALL(x) (IS_FUNC(x) && FUNC_HASFCALL(x))
+#define FUNC_HASBODY(x) (x->funcAttrs.hasbody)
+#define IFFUNC_HASBODY(x) (IS_FUNC(x) && FUNC_HASBODY(x))
+#define FUNC_CALLEESAVES(x) (x->funcAttrs.calleeSaves)
+#define IFFUNC_CALLEESAVES(x) (IS_FUNC(x) && FUNC_CALLEESAVES(x))
+#define FUNC_ISISR(x) (x->funcAttrs.intrtn)
+#define IFFUNC_ISISR(x) (IS_FUNC(x) && FUNC_ISISR(x))
+#define IFFUNC_RBANK(x) (IS_FUNC(x) && FUNC_RBANK(x))
+#define FUNC_INTNO(x) (x->funcAttrs.intno)
+#define FUNC_REGBANK(x) (x->funcAttrs.regbank)
+
+#define FUNC_ISREENT(x) (x->funcAttrs.reent)
+#define IFFUNC_ISREENT(x) (IS_FUNC(x) && FUNC_ISREENT(x))
+#define FUNC_ISNAKED(x) (x->funcAttrs.naked)
+#define IFFUNC_ISNAKED(x) (IS_FUNC(x) && FUNC_ISNAKED(x))
+#define FUNC_NONBANKED(x) (x->funcAttrs.nonbanked)
+#define IFFUNC_NONBANKED(x) (IS_FUNC(x) && FUNC_NONBANKED(x))
+#define FUNC_BANKED(x) (x->funcAttrs.banked)
+#define IFFUNC_BANKED(x) (IS_FUNC(x) && FUNC_BANKED(x))
+#define FUNC_ISCRITICAL(x) (x->funcAttrs.critical)
+#define IFFUNC_ISCRITICAL(x) (IS_FUNC(x) && FUNC_ISCRITICAL(x))
+#define FUNC_ISBUILTIN(x) (x->funcAttrs.builtin)
+#define IFFUNC_ISBUILTIN(x) (IS_FUNC(x) && FUNC_ISBUILTIN(x))
+
+// jwk: I am not sure about this
+#define IFFUNC_ISBANKEDCALL(x) (!IFFUNC_NONBANKED(x) && \
+ (options.model == MODEL_LARGE || \
+ options.model == MODEL_MEDIUM || \
+ IFFUNC_BANKED(x)))
+