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/*****************************************************************************
sc_fxdefs.cpp -
Original Author: Martin Janssen, Synopsys, Inc.
*****************************************************************************/
/*****************************************************************************
MODIFICATION LOG - modifiers, enter your name, affiliation, date and
changes you are making here.
Name, Affiliation, Date:
Description of Modification:
*****************************************************************************/
// $Log: sc_fxdefs.cpp,v $
// Revision 1.1.1.1 2006/12/15 20:20:04 acg
// SystemC 2.3
//
// Revision 1.3 2006/01/13 18:53:57 acg
// Andy Goodrich: added $Log command so that CVS comments are reproduced in
// the source.
//
#include "systemc/ext/dt/fx/sc_fxdefs.hh"
namespace sc_dt
{
// ----------------------------------------------------------------------------
// ENUM : sc_enc
//
// Enumeration of sign encodings.
// ----------------------------------------------------------------------------
const std::string
to_string(sc_enc enc)
{
switch (enc) {
case SC_TC_:
return std::string("SC_TC_");
case SC_US_:
return std::string("SC_US_");
default:
return std::string("unknown");
}
}
// ----------------------------------------------------------------------------
// ENUM : sc_q_mode
//
// Enumeration of quantization modes.
// ----------------------------------------------------------------------------
const std::string
to_string(sc_q_mode q_mode)
{
switch (q_mode) {
case SC_RND:
return std::string("SC_RND");
case SC_RND_ZERO:
return std::string("SC_RND_ZERO");
case SC_RND_MIN_INF:
return std::string("SC_RND_MIN_INF");
case SC_RND_INF:
return std::string("SC_RND_INF");
case SC_RND_CONV:
return std::string("SC_RND_CONV");
case SC_TRN:
return std::string("SC_TRN");
case SC_TRN_ZERO:
return std::string("SC_TRN_ZERO");
default:
return std::string("unknown");
}
}
// ----------------------------------------------------------------------------
// ENUM : sc_o_mode
//
// Enumeration of overflow modes.
// ----------------------------------------------------------------------------
const std::string
to_string(sc_o_mode o_mode)
{
switch (o_mode) {
case SC_SAT:
return std::string("SC_SAT");
case SC_SAT_ZERO:
return std::string("SC_SAT_ZERO");
case SC_SAT_SYM:
return std::string("SC_SAT_SYM");
case SC_WRAP:
return std::string("SC_WRAP");
case SC_WRAP_SM:
return std::string("SC_WRAP_SM");
default:
return std::string("unknown");
}
}
// ----------------------------------------------------------------------------
// ENUM : sc_switch
//
// Enumeration of switch states.
// ----------------------------------------------------------------------------
const std::string
to_string(sc_switch sw)
{
switch (sw) {
case SC_OFF:
return std::string("SC_OFF");
case SC_ON:
return std::string("SC_ON");
default:
return std::string("unknown");
}
}
// ----------------------------------------------------------------------------
// ENUM : sc_fmt
//
// Enumeration of formats for character string conversion.
// ----------------------------------------------------------------------------
const std::string
to_string(sc_fmt fmt)
{
switch (fmt) {
case SC_F:
return std::string("SC_F");
case SC_E:
return std::string("SC_E");
default:
return std::string("unknown");
}
}
} // namespace sc_dt