| /***************************************************************************** |
| |
| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with the |
| License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| 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 "sysc/datatypes/fx/sc_fxdefs.h" |
| |
| |
| 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 |
| |
| |
| // Taf! |