sc_fxdefs.cc revision 12854
112854Sgabeblack@google.com/***************************************************************************** 212854Sgabeblack@google.com 312854Sgabeblack@google.com Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 412854Sgabeblack@google.com more contributor license agreements. See the NOTICE file distributed 512854Sgabeblack@google.com with this work for additional information regarding copyright ownership. 612854Sgabeblack@google.com Accellera licenses this file to you under the Apache License, Version 2.0 712854Sgabeblack@google.com (the "License"); you may not use this file except in compliance with the 812854Sgabeblack@google.com License. You may obtain a copy of the License at 912854Sgabeblack@google.com 1012854Sgabeblack@google.com http://www.apache.org/licenses/LICENSE-2.0 1112854Sgabeblack@google.com 1212854Sgabeblack@google.com Unless required by applicable law or agreed to in writing, software 1312854Sgabeblack@google.com distributed under the License is distributed on an "AS IS" BASIS, 1412854Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512854Sgabeblack@google.com implied. See the License for the specific language governing 1612854Sgabeblack@google.com permissions and limitations under the License. 1712854Sgabeblack@google.com 1812854Sgabeblack@google.com *****************************************************************************/ 1912854Sgabeblack@google.com 2012854Sgabeblack@google.com/***************************************************************************** 2112854Sgabeblack@google.com 2212854Sgabeblack@google.com sc_fxdefs.cpp - 2312854Sgabeblack@google.com 2412854Sgabeblack@google.com Original Author: Martin Janssen, Synopsys, Inc. 2512854Sgabeblack@google.com 2612854Sgabeblack@google.com *****************************************************************************/ 2712854Sgabeblack@google.com 2812854Sgabeblack@google.com/***************************************************************************** 2912854Sgabeblack@google.com 3012854Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3112854Sgabeblack@google.com changes you are making here. 3212854Sgabeblack@google.com 3312854Sgabeblack@google.com Name, Affiliation, Date: 3412854Sgabeblack@google.com Description of Modification: 3512854Sgabeblack@google.com 3612854Sgabeblack@google.com *****************************************************************************/ 3712854Sgabeblack@google.com 3812854Sgabeblack@google.com 3912854Sgabeblack@google.com// $Log: sc_fxdefs.cpp,v $ 4012854Sgabeblack@google.com// Revision 1.1.1.1 2006/12/15 20:20:04 acg 4112854Sgabeblack@google.com// SystemC 2.3 4212854Sgabeblack@google.com// 4312854Sgabeblack@google.com// Revision 1.3 2006/01/13 18:53:57 acg 4412854Sgabeblack@google.com// Andy Goodrich: added $Log command so that CVS comments are reproduced in 4512854Sgabeblack@google.com// the source. 4612854Sgabeblack@google.com// 4712854Sgabeblack@google.com 4812854Sgabeblack@google.com#include "systemc/ext/dt/fx/sc_fxdefs.hh" 4912854Sgabeblack@google.com 5012854Sgabeblack@google.comnamespace sc_dt 5112854Sgabeblack@google.com{ 5212854Sgabeblack@google.com 5312854Sgabeblack@google.com// ---------------------------------------------------------------------------- 5412854Sgabeblack@google.com// ENUM : sc_enc 5512854Sgabeblack@google.com// 5612854Sgabeblack@google.com// Enumeration of sign encodings. 5712854Sgabeblack@google.com// ---------------------------------------------------------------------------- 5812854Sgabeblack@google.com 5912854Sgabeblack@google.comconst std::string 6012854Sgabeblack@google.comto_string(sc_enc enc) 6112854Sgabeblack@google.com{ 6212854Sgabeblack@google.com switch (enc) { 6312854Sgabeblack@google.com case SC_TC_: 6412854Sgabeblack@google.com return std::string("SC_TC_"); 6512854Sgabeblack@google.com case SC_US_: 6612854Sgabeblack@google.com return std::string("SC_US_"); 6712854Sgabeblack@google.com default: 6812854Sgabeblack@google.com return std::string("unknown"); 6912854Sgabeblack@google.com } 7012854Sgabeblack@google.com} 7112854Sgabeblack@google.com 7212854Sgabeblack@google.com// ---------------------------------------------------------------------------- 7312854Sgabeblack@google.com// ENUM : sc_q_mode 7412854Sgabeblack@google.com// 7512854Sgabeblack@google.com// Enumeration of quantization modes. 7612854Sgabeblack@google.com// ---------------------------------------------------------------------------- 7712854Sgabeblack@google.com 7812854Sgabeblack@google.comconst std::string 7912854Sgabeblack@google.comto_string(sc_q_mode q_mode) 8012854Sgabeblack@google.com{ 8112854Sgabeblack@google.com switch (q_mode) { 8212854Sgabeblack@google.com case SC_RND: 8312854Sgabeblack@google.com return std::string("SC_RND"); 8412854Sgabeblack@google.com case SC_RND_ZERO: 8512854Sgabeblack@google.com return std::string("SC_RND_ZERO"); 8612854Sgabeblack@google.com case SC_RND_MIN_INF: 8712854Sgabeblack@google.com return std::string("SC_RND_MIN_INF"); 8812854Sgabeblack@google.com case SC_RND_INF: 8912854Sgabeblack@google.com return std::string("SC_RND_INF"); 9012854Sgabeblack@google.com case SC_RND_CONV: 9112854Sgabeblack@google.com return std::string("SC_RND_CONV"); 9212854Sgabeblack@google.com case SC_TRN: 9312854Sgabeblack@google.com return std::string("SC_TRN"); 9412854Sgabeblack@google.com case SC_TRN_ZERO: 9512854Sgabeblack@google.com return std::string("SC_TRN_ZERO"); 9612854Sgabeblack@google.com default: 9712854Sgabeblack@google.com return std::string("unknown"); 9812854Sgabeblack@google.com } 9912854Sgabeblack@google.com} 10012854Sgabeblack@google.com 10112854Sgabeblack@google.com// ---------------------------------------------------------------------------- 10212854Sgabeblack@google.com// ENUM : sc_o_mode 10312854Sgabeblack@google.com// 10412854Sgabeblack@google.com// Enumeration of overflow modes. 10512854Sgabeblack@google.com// ---------------------------------------------------------------------------- 10612854Sgabeblack@google.com 10712854Sgabeblack@google.comconst std::string 10812854Sgabeblack@google.comto_string(sc_o_mode o_mode) 10912854Sgabeblack@google.com{ 11012854Sgabeblack@google.com switch (o_mode) { 11112854Sgabeblack@google.com case SC_SAT: 11212854Sgabeblack@google.com return std::string("SC_SAT"); 11312854Sgabeblack@google.com case SC_SAT_ZERO: 11412854Sgabeblack@google.com return std::string("SC_SAT_ZERO"); 11512854Sgabeblack@google.com case SC_SAT_SYM: 11612854Sgabeblack@google.com return std::string("SC_SAT_SYM"); 11712854Sgabeblack@google.com case SC_WRAP: 11812854Sgabeblack@google.com return std::string("SC_WRAP"); 11912854Sgabeblack@google.com case SC_WRAP_SM: 12012854Sgabeblack@google.com return std::string("SC_WRAP_SM"); 12112854Sgabeblack@google.com default: 12212854Sgabeblack@google.com return std::string("unknown"); 12312854Sgabeblack@google.com } 12412854Sgabeblack@google.com} 12512854Sgabeblack@google.com 12612854Sgabeblack@google.com 12712854Sgabeblack@google.com// ---------------------------------------------------------------------------- 12812854Sgabeblack@google.com// ENUM : sc_switch 12912854Sgabeblack@google.com// 13012854Sgabeblack@google.com// Enumeration of switch states. 13112854Sgabeblack@google.com// ---------------------------------------------------------------------------- 13212854Sgabeblack@google.com 13312854Sgabeblack@google.comconst std::string 13412854Sgabeblack@google.comto_string(sc_switch sw) 13512854Sgabeblack@google.com{ 13612854Sgabeblack@google.com switch (sw) { 13712854Sgabeblack@google.com case SC_OFF: 13812854Sgabeblack@google.com return std::string("SC_OFF"); 13912854Sgabeblack@google.com case SC_ON: 14012854Sgabeblack@google.com return std::string("SC_ON"); 14112854Sgabeblack@google.com default: 14212854Sgabeblack@google.com return std::string("unknown"); 14312854Sgabeblack@google.com } 14412854Sgabeblack@google.com} 14512854Sgabeblack@google.com 14612854Sgabeblack@google.com 14712854Sgabeblack@google.com// ---------------------------------------------------------------------------- 14812854Sgabeblack@google.com// ENUM : sc_fmt 14912854Sgabeblack@google.com// 15012854Sgabeblack@google.com// Enumeration of formats for character string conversion. 15112854Sgabeblack@google.com// ---------------------------------------------------------------------------- 15212854Sgabeblack@google.com 15312854Sgabeblack@google.comconst std::string 15412854Sgabeblack@google.comto_string(sc_fmt fmt) 15512854Sgabeblack@google.com{ 15612854Sgabeblack@google.com switch (fmt) { 15712854Sgabeblack@google.com case SC_F: 15812854Sgabeblack@google.com return std::string("SC_F"); 15912854Sgabeblack@google.com case SC_E: 16012854Sgabeblack@google.com return std::string("SC_E"); 16112854Sgabeblack@google.com default: 16212854Sgabeblack@google.com return std::string("unknown"); 16312854Sgabeblack@google.com } 16412854Sgabeblack@google.com} 16512854Sgabeblack@google.com 16612854Sgabeblack@google.com} // namespace sc_dt 167