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45 lines
1.7 KiB
45 lines
1.7 KiB
(*
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* Copyright (c) 2009 - 2013 Monoidics ltd.
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* Copyright (c) 2013 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*)
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open! IStd
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open Javalib_pack
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open Sawja_pack
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(** Data structure for storing the results of the translation of an instruction. *)
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type translation =
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| Skip
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| Instr of Procdesc.Node.t
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| Prune of Procdesc.Node.t * Procdesc.Node.t
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| Loop of Procdesc.Node.t * Procdesc.Node.t * Procdesc.Node.t
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val is_java_native : JCode.jcode Javalib.concrete_method -> bool
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val create_am_procdesc :
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SourceFile.t -> JClasspath.program -> JContext.icfg -> Javalib.abstract_method -> Typ.Procname.t
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-> Procdesc.t
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(** Create the procedure description for an abstract method *)
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val create_native_procdesc :
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SourceFile.t -> JClasspath.program -> JContext.icfg -> JCode.jcode Javalib.concrete_method
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-> Typ.Procname.t -> Procdesc.t
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(** Create the procedure description for a concrete method *)
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val create_cm_procdesc :
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SourceFile.t -> JClasspath.program -> Printer.LineReader.t -> JContext.icfg
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-> JCode.jcode Javalib.concrete_method -> Typ.Procname.t -> bool
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-> (Procdesc.t * Javalib_pack.JCode.jcode * JBir.t) option
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(** [create_procdesc source_file program linereader icfg cm proc_name] creates
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a procedure description for the concrete method cm and adds it to cfg *)
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val instruction : JContext.t -> int -> JBir.instr -> translation
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(** translates an instruction into a statement node or prune nodes in the cfg *)
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exception Frontend_error of string
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