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|
(****************************************************************************)
(* the diy toolsuite *)
(* *)
(* Jade Alglave, University College London, UK. *)
(* Luc Maranget, INRIA Paris-Rocquencourt, France. *)
(* *)
(* Copyright 2012-present Institut National de Recherche en Informatique et *)
(* en Automatique and the authors. All rights reserved. *)
(* *)
(* This software is governed by the CeCILL-B license under French law and *)
(* abiding by the rules of distribution of free software. You can use, *)
(* modify and/ or redistribute the software under the terms of the CeCILL-B *)
(* license as circulated by CEA, CNRS and INRIA at the following URL *)
(* "http://www.cecill.info". We also give a copy in LICENSE.txt. *)
(****************************************************************************)
(***************************************************)
(* Translate LISA fake dependencies into real ones *)
(***************************************************)
open Printf
module type Config = sig
val verbose : int
val sync : bool
val deref : bool
val check_name : string -> bool
end
module Make(Config:Config)(Out:OutTests.S) =
struct
module D = Splitter.Default
module LU = LexUtils.Make(D)
module S = Splitter.Make(D)
module OutStr = struct
type t = Buffer.t
let put_char b c = Buffer.add_char b c
let put b s = Buffer.add_string b s
end
module W = Warn.Make(Config)
module TR =
TrTrue.Make
(Config)
(OutStr)
let from_chan idx_out fname in_chan =
try
let { Splitter.locs = locs; start = start; name; arch; _} =
S.split fname in_chan in
if Config.check_name name.Name.name then begin
match arch with
| `LISA ->
let buff = Buffer.create 256 in
let
(_init_start,_init_end),
(code_start,_code_end as code_sec),
(constr_start,_constr_end),
(_last_start,loc_eof) = locs in
let echo sec =
let lexbuf = LU.from_section sec in_chan in
Echo.echo_fun lexbuf (Buffer.add_char buff) in
echo (start,code_start) ;
let ok = TR.tr buff (LU.from_section code_sec in_chan) in
if ok then begin
echo (constr_start,loc_eof) ;
let base = Filename.basename fname in
let out = Out.open_file base in
Misc.output_protect_close Out.close
(fun out ->
Out.fprintf out "%s" (Buffer.contents buff))
out ;
Out.fprintf idx_out "%s\n" base
end
| `C ->
let buff = Buffer.create 256 in
let _,_,_,(_,loc_eof) = locs in
let echo sec =
let lexbuf = LU.from_section sec in_chan in
Echo.echo_fun lexbuf (Buffer.add_char buff) in
echo (start,loc_eof) ;
let base = Filename.basename fname in
let out = Out.open_file base in
Misc.output_protect_close Out.close
(fun out ->
Out.fprintf out "%s" (Buffer.contents buff))
out ;
Out.fprintf idx_out "%s\n" base
| _ -> ()
end else begin
W.warn "%s: rejected by name" (Pos.str_pos0 fname)
end
with LexMisc.Error (msg,pos) ->
Printf.eprintf
"%a: Lex error %s (in %s)\n" Pos.pp_pos pos msg fname ;
raise Misc.Exit
let from_file idx_chan name =
try
Misc.input_protect
(fun in_chan -> from_chan idx_chan name in_chan)
name
with Misc.Exit -> ()
| Misc.Fatal msg|Misc.UserError msg ->
eprintf "Fatal error is not fatal, %s\n" msg
let from_args args =
let idx_out = Out.open_all () in
Misc.output_protect_close Out.close
(fun idx_out ->
Misc.iter_argv_or_stdin (from_file idx_out) args)
idx_out ;
Out.tar ()
end
(**********)
(* Driver *)
(**********)
let tar = ref None
and verbose = ref 0
and aarch64 = ref false
let names = ref []
let excl = ref []
let set_tar x = tar := Some x
let args = ref []
let opts =
[ "-v",
Arg.Unit (fun () -> incr verbose),
" be verbose";
"-o", Arg.String set_tar,
"<name> output to directory or tar file <name>" ;
"-aarch64",
Arg.Bool (fun b -> aarch64 := b),
sprintf "<bool> reduce tests for aarc64 (no deref, no sync) default %b" !aarch64;
CheckName.parse_names names ;
CheckName.parse_excl excl ;
]
let prog =
if Array.length Sys.argv > 0 then Sys.argv.(0)
else "recond"
let () =
Arg.parse opts
(fun a -> args := a :: !args)
(sprintf "Usage %s [options] [test]*" prog)
(* Read names *)
let from_args =
let module Check =
CheckName.Make
(struct
let verbose = !verbose
let rename = []
let select = []
let names = !names
let excl = !excl
end) in
let module X =
Make
(struct
let verbose = !verbose
let sync = false
let deref = !aarch64
let check_name = Check.ok
end) in
match !tar with
| None ->
let module Y = X(OutStd) in
Y.from_args
| Some _ as t ->
let module T =
OutTar.Make
(struct
let verbose = !verbose
let outname = t
end) in
let module Y = X(T) in
Y.from_args
let () = from_args !args
|
