initial import

1 files changed, 47 insertions, 0 deletions

diff --git a/backends/ilang/ilang_backend.h b/backends/ilang/ilang_backend.h
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+++ b/backends/ilang/ilang_backend.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 backend for the RTLIL text
+ *  representation (as understood by the 'ilang' frontend).
+ *
+ */
+
+#ifndef ILANG_BACKEND_H
+#define ILANG_BACKEND_H
+
+#include "kernel/rtlil.h"
+#include <stdio.h>
+
+namespace ILANG_BACKEND {
+	void dump_const(FILE *f, const RTLIL::Const &data, int width = -1, int offset = 0, bool autoint = true);
+	void dump_sigchunk(FILE *f, const RTLIL::SigChunk &chunk, bool autoint = true);
+	void dump_sigspec(FILE *f, const RTLIL::SigSpec &sig, bool autoint = true);
+	void dump_wire(FILE *f, std::string indent, const RTLIL::Wire *wire);
+	void dump_memory(FILE *f, std::string indent, const RTLIL::Memory *memory);
+	void dump_cell(FILE *f, std::string indent, const RTLIL::Cell *cell);
+	void dump_proc_case_body(FILE *f, std::string indent, const RTLIL::CaseRule *cs);
+	void dump_proc_switch(FILE *f, std::string indent, const RTLIL::SwitchRule *sw);
+	void dump_proc_sync(FILE *f, std::string indent, const RTLIL::SyncRule *sy);
+	void dump_proc(FILE *f, std::string indent, const RTLIL::Process *proc);
+	void dump_conn(FILE *f, std::string indent, const RTLIL::SigSpec &left, const RTLIL::SigSpec &right);
+	void dump_module(FILE *f, std::string indent, const RTLIL::Module *module);
+	void dump_design(FILE *f, const RTLIL::Design *design);
+}
+
+#endif