initial import

1 files changed, 45 insertions, 0 deletions

diff --git a/frontends/ilang/ilang_frontend.h b/frontends/ilang/ilang_frontend.h
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+++ b/frontends/ilang/ilang_frontend.h
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+/*
+ *  yosys -- Yosys Open SYnthesis Suite
+ *
+ *  Copyright (C) 2012  Clifford Wolf <clifford@clifford.at>
+ *  
+ *  Permission to use, copy, modify, and/or distribute this software for any
+ *  purpose with or without fee is hereby granted, provided that the above
+ *  copyright notice and this permission notice appear in all copies.
+ *  
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ *  ---
+ *
+ *  A very simple and straightforward frontend for the RTLIL text
+ *  representation (as generated by the 'ilang' backend).
+ *
+ */
+
+#ifndef ILANG_FRONTEND_H
+#define ILANG_FRONTEND_H
+
+#include "kernel/rtlil.h"
+#include <stdio.h>
+
+namespace ILANG_FRONTEND {
+	void ilang_frontend(FILE *f, RTLIL::Design *design);
+	extern RTLIL::Design *current_design;
+}
+
+extern int rtlil_frontend_ilang_yydebug;
+int rtlil_frontend_ilang_yylex(void);
+void rtlil_frontend_ilang_yyerror(char const *s);
+void rtlil_frontend_ilang_yyrestart(FILE *f);
+int rtlil_frontend_ilang_yyparse(void);
+void rtlil_frontend_ilang_yylex_destroy(void);
+int rtlil_frontend_ilang_yyget_lineno(void);
+
+#endif
+