107 lines
3.1 KiB
OCaml
107 lines
3.1 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Heptagon *)
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(* *)
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(* Author : Marc Pouzet *)
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(* Organization : Demons, LRI, University of Paris-Sud, Orsay *)
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(* *)
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(**************************************************************************)
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open Misc
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open Location
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open Compiler_utils
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open Hept_compiler
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let compile_impl modname filename =
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(* input and output files *)
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let source_name = filename ^ ".ept"
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and obj_interf_name = filename ^ ".epci"
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and mls_name = filename ^ ".mls"
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and obc_name = filename ^ ".obc"
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and ml_name = filename ^ ".ml" in
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let ic = open_in source_name
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and itc = open_out_bin obj_interf_name
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and mlsc = open_out mls_name
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and obc = open_out obc_name
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and mlc = open_out ml_name in
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let close_all_files () =
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close_in ic;
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close_out itc;
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close_out mlsc;
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close_out obc;
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close_out mlc in
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try
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init_compiler modname source_name ic;
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(* Parsing of the file *)
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let lexbuf = Lexing.from_channel ic in
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let p = parse_implementation lexbuf in
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(* Convert the parse tree to Heptagon AST *)
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let p = Hept_scoping.translate_program p in
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comment "Parsing";
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pp p;
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(* Process the Heptagon AST *)
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let p = Hept_compiler.compile_impl pp p in
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Modules.write itc;
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(* Compile Heptagon to MiniLS *)
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let p = Hept2mls.program p in
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let pp = Mls_printer.print stdout in
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comment "Translation into MiniLs";
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Mls_printer.print mlsc p;
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(* Process the MiniLS AST *)
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let p = Mls_compiler.compile pp p in
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(* Compile MiniLS to Obc *)
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let o = Mls2obc.program p in
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comment "Translation into Obc";
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Obc_printer.print obc o;
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let pp = Obc_printer.print stdout in
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if !verbose then pp o;
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(* Translation into dataflow and sequential languages *)
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Mls2seq.targets filename p o !target_languages;
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close_all_files ()
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with
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| x -> close_all_files (); raise x
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let main () =
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try
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Arg.parse
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[
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"-v",Arg.Set verbose, doc_verbose;
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"-version", Arg.Unit show_version, doc_version;
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"-i", Arg.Set print_types, doc_print_types;
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"-I", Arg.String add_include, doc_include;
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"-where", Arg.Unit locate_stdlib, doc_locate_stdlib;
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"-stdlib", Arg.String set_stdlib, doc_stdlib;
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"-s", Arg.String set_simulation_node, doc_sim;
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"-assert", Arg.String add_assert, doc_assert;
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"-nopervasives", Arg.Unit set_no_pervasives, doc_no_pervasives;
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"-target", Arg.String add_target_language, doc_target;
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"-targetpath", Arg.String set_target_path, doc_target_path;
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"-noinit", Arg.Clear init, doc_noinit;
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"-fti", Arg.Set full_type_info, doc_full_type_info;
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]
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(compile compile_impl)
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errmsg;
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with
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| Misc.Error -> exit 2;;
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main ()
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