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/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#ifndef __SYSTEMC_EXT_UTIL_FUNCTIONS_HH__
#define __SYSTEMC_EXT_UTIL_FUNCTIONS_HH__
#include <string>
namespace sc_dt
{
template <class T>
const T
sc_abs(const T &a)
{
// return ( a >= 0 ? a : -a );
// the code below is functionaly the same as the code above; the
// difference is that the code below works for all arithmetic
// SystemC datatypes.
T z(a);
z = 0;
if (a >= z) {
return a;
} else {
T c(a);
c = -a;
return c;
}
}
template <class T>
const T sc_max(const T &a, const T &b) { return ((a >= b) ? a : b); }
template <class T>
const T sc_min(const T &a, const T &b) { return ((a <= b) ? a : b); }
} // namespace sc_dt
namespace sc_core
{
#define IEEE_1666_SYSTEMC 201101L
#define SC_VERSION_MAJOR 0
#define SC_VERSION_MINOR 1
#define SC_VERSION_PATCH 0
#define SC_VERSION_ORIGINATOR "gem5"
#define SC_VERSION_RELEASE_DATE "NA"
#define SC_VERSION_PRERELEASE "beta"
#define SC_IS_PRERELEASE true
#define SC_VERSION "0.1.0_beta-gem5"
#define SC_COPYRIGHT "Copyright 2018 Google, Inc."
extern const unsigned int sc_version_major;
extern const unsigned int sc_version_minor;
extern const unsigned int sc_version_patch;
extern const std::string sc_version_originator;
extern const std::string sc_version_release_date;
extern const std::string sc_version_prerelease;
extern const bool sc_is_prerelease;
extern const std::string sc_version_string;
extern const std::string sc_copyright_string;
static inline const char *
sc_release()
{
return sc_version_string.c_str();
}
static inline const char *
sc_copyright()
{
return sc_copyright_string.c_str();
}
const char *sc_version();
} // namespace sc_core
#endif //__SYSTEMC_EXT_UTIL_FUNCTIONS_HH__