verilator/test_regress/t/t_dpi_string_c.cpp

46 lines
1.2 KiB
C++

// -*- mode: C++; c-file-style: "cc-mode" -*-
//*************************************************************************
//
// Copyright 2009-2009 by Wilson Snyder. This program is free software; you can
// redistribute it and/or modify it under the terms of either the GNU
// Lesser General Public License Version 3 or the Perl Artistic License.
// Version 2.0.
//
// Verilator is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
//*************************************************************************
#include <cstdio>
#include <cstring>
#include "svdpi.h"
//======================================================================
#if defined(VERILATOR)
# include "Vt_dpi_string__Dpi.h"
#elif defined(VCS)
# include "../vc_hdrs.h"
#elif defined(CADENCE)
# define NEED_EXTERNS
#else
# error "Unknown simulator for DPI test"
#endif
#ifdef NEED_EXTERNS
extern "C" {
extern int dpii_string(const char* s);
}
#endif
//======================================================================
int dpii_string(const char* s) {
printf("dpii_string: %s\n",s);
return strlen(s);
}