From 7364acfc758a30f81aa75844f6b96b1e4e19990a Mon Sep 17 00:00:00 2001
From: Gabe Black <gabeblack@google.com>
Date: Sat, 8 Dec 2018 01:58:26 -0800
Subject: systemc: Initial import of TLM headers from Accellera.

These headers will need to be cleaned up and have some Accellera
specific quirks ironed out of them, but I'll do that in a later change
to make it clear what those changes are.

Change-Id: Ia4e08633ab552b4c616c66c9b7e2bbd78ebfe7b9
Reviewed-on: https://gem5-review.googlesource.com/c/15055
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>
---
 src/systemc/tlm_utils/convenience_socket_bases.cpp | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/systemc/tlm_utils/convenience_socket_bases.cpp

(limited to 'src/systemc/tlm_utils/convenience_socket_bases.cpp')

diff --git a/src/systemc/tlm_utils/convenience_socket_bases.cpp b/src/systemc/tlm_utils/convenience_socket_bases.cpp
new file mode 100644
index 000000000..5d03fd23f
--- /dev/null
+++ b/src/systemc/tlm_utils/convenience_socket_bases.cpp
@@ -0,0 +1,84 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+#include "tlm_utils/convenience_socket_bases.h"
+
+#include "sysc/kernel/sc_object.h"
+#include "sysc/kernel/sc_simcontext.h"
+#include "sysc/utils/sc_report.h"
+#include <sstream>
+
+namespace tlm_utils {
+
+void
+convenience_socket_base::display_warning(const char* text) const
+{
+  std::stringstream s;
+  s << get_socket()->name() << ": " << text;
+  SC_REPORT_WARNING(get_report_type(), s.str().c_str());
+}
+
+void
+convenience_socket_base::display_error(const char* text) const
+{
+  std::stringstream s;
+  s << get_socket()->name() << ": " << text;
+  SC_REPORT_ERROR(get_report_type(), s.str().c_str());
+}
+
+//simple helpers for warnings an errors to shorten in code notation
+
+void
+convenience_socket_cb_holder::display_warning(const char* msg) const
+{
+  m_owner->display_warning(msg);
+}
+
+void
+convenience_socket_cb_holder::display_error(const char* msg) const
+{
+  m_owner->display_error(msg);
+}
+
+const char*
+simple_socket_base::get_report_type() const {
+  return "/OSCI_TLM-2/simple_socket";
+}
+
+void
+simple_socket_base::elaboration_check(const char* action) const
+{
+  if (sc_core::sc_get_curr_simcontext()->elaboration_done()) {
+    std::stringstream s;
+    s << " elaboration completed, " << action << " not allowed";
+    display_error(s.str().c_str());
+  }
+}
+
+const char*
+passthrough_socket_base::get_report_type() const {
+  return "/OSCI_TLM-2/passthrough_socket";
+}
+
+const char*
+multi_socket_base::get_report_type() const {
+  return "/OSCI_TLM-2/multi_socket";
+}
+
+} // namespace tlm_utils
-- 
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