open Names
open Cbytecodes

type reloc_info =
  | Reloc_annot of annot_switch 
  | Reloc_const of structured_constant
  | Reloc_getglobal of constant

type patch = reloc_info * int 
(* A virer *)
val subst_patch : Mod_subst.substitution -> patch -> patch
 
type emitcodes 

val length : emitcodes -> int 

val patch_int : emitcodes -> (*pos*)int -> int -> unit

type to_patch = emitcodes * (patch list) * fv

val subst_to_patch : Mod_subst.substitution -> to_patch -> to_patch

type body_code =
  | BCdefined of bool*to_patch
  | BCallias of constant
  | BCconstant


type to_patch_substituted 

val from_val : body_code -> to_patch_substituted 

val force : to_patch_substituted -> body_code

val is_boxed : to_patch_substituted -> bool

val subst_to_patch_subst : Mod_subst.substitution -> to_patch_substituted -> to_patch_substituted

val to_memory : bytecodes * bytecodes * fv -> to_patch
               (* init code, fun code, fv *) 
