systemc: Add the Accellera implementation for the data type classes.

These files have been cleaned up style wise, and some macros have been
resolved like they were for the header files.

Change-Id: I447e5311961036847e7da0c5a86c0da25a633010
Reviewed-on: https://gem5-review.googlesource.com/10844
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 166 insertions, 0 deletions

diff --git a/src/systemc/dt/fx/sc_fxdefs.cc b/src/systemc/dt/fx/sc_fxdefs.cc
new file mode 100644
index 000000000..4a9e7458f
--- /dev/null
+++ b/src/systemc/dt/fx/sc_fxdefs.cc
@@ -0,0 +1,166 @@
+/*****************************************************************************
+
+  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 "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