mirror of
https://github.com/YosysHQ/yosys
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52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Claire Xenia Wolf <claire@yosyshq.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* ---
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*
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* A very simple and straightforward frontend for the RTLIL text
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* representation.
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*
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*/
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#ifndef RTLIL_FRONTEND_H
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#define RTLIL_FRONTEND_H
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#include "kernel/yosys.h"
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YOSYS_NAMESPACE_BEGIN
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namespace RTLIL_FRONTEND {
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extern std::istream *lexin;
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extern RTLIL::Design *current_design;
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extern bool flag_nooverwrite;
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extern bool flag_overwrite;
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extern bool flag_lib;
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}
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YOSYS_NAMESPACE_END
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extern int rtlil_frontend_yydebug;
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int rtlil_frontend_yylex(void);
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void rtlil_frontend_yyerror(char const *s);
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void rtlil_frontend_yywarning(char const *s);
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void rtlil_frontend_yyrestart(FILE *f);
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int rtlil_frontend_yyparse(void);
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int rtlil_frontend_yylex_destroy(void);
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int rtlil_frontend_yyget_lineno(void);
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#endif
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