+extern prvm_eval_t prvm_badvalue;
+
+#if 1
+#define PRVM_EDICTFIELDVALUE(ed, fieldoffset) (fieldoffset < 0 ? Con_Printf("Invalid fieldoffset at %s:%i\n", __FILE__, __LINE__), &prvm_badvalue : (prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))
+#define PRVM_EDICTFIELDFLOAT(ed, fieldoffset) (PRVM_EDICTFIELDVALUE(ed, fieldoffset)->_float)
+#define PRVM_EDICTFIELDVECTOR(ed, fieldoffset) (PRVM_EDICTFIELDVALUE(ed, fieldoffset)->vector)
+#define PRVM_EDICTFIELDSTRING(ed, fieldoffset) (PRVM_EDICTFIELDVALUE(ed, fieldoffset)->string)
+#define PRVM_EDICTFIELDEDICT(ed, fieldoffset) (PRVM_EDICTFIELDVALUE(ed, fieldoffset)->edict)
+#define PRVM_EDICTFIELDFUNCTION(ed, fieldoffset) (PRVM_EDICTFIELDVALUE(ed, fieldoffset)->function)
+#define PRVM_GLOBALFIELDVALUE(fieldoffset) (fieldoffset < 0 ? Con_Printf("Invalid fieldoffset at %s:%i\n", __FILE__, __LINE__), &prvm_badvalue : (prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))
+#define PRVM_GLOBALFIELDFLOAT(fieldoffset) (PRVM_GLOBALFIELDVALUE(fieldoffset)->_float)
+#define PRVM_GLOBALFIELDVECTOR(fieldoffset) (PRVM_GLOBALFIELDVALUE(fieldoffset)->vector)
+#define PRVM_GLOBALFIELDSTRING(fieldoffset) (PRVM_GLOBALFIELDVALUE(fieldoffset)->string)
+#define PRVM_GLOBALFIELDEDICT(fieldoffset) (PRVM_GLOBALFIELDVALUE(fieldoffset)->edict)
+#define PRVM_GLOBALFIELDFUNCTION(fieldoffset) (PRVM_GLOBALFIELDVALUE(fieldoffset)->function)
+#else