mirror of
https://github.com/verilator/verilator.git
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50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
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//*************************************************************************
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//
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// Copyright 2009-2009 by Wilson Snyder. This program is free software; you can
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// redistribute it and/or modify it under the terms of either the GNU
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// Lesser General Public License Version 3 or the Perl Artistic License.
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// Version 2.0.
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//
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// Verilator is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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//*************************************************************************
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#include <cstdio>
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#include "svdpi.h"
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//======================================================================
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#if defined(VERILATOR)
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# include "Vt_dpi_sys__Dpi.h"
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#elif defined(VCS)
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# include "../vc_hdrs.h"
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#elif defined(CADENCE)
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# define NEED_EXTERNS
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#else
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# error "Unknown simulator for DPI test"
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#endif
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#ifdef NEED_EXTERNS
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extern "C" {
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extern void dpii_sys_task(int i);
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extern int dpii_sys_func(int i);
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}
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#endif
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//======================================================================
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static int hidden = 0;
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void dpii_sys_task(int i) {
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hidden = i;
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}
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int dpii_sys_func(int i) {
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return i + hidden;
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}
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