systemc: Rename tlm_core header files to have a .hh extentension.

This makes those files more consistent with other headers in gem5. The
top level headers (tlm and tlm.h) and the tlm_utils headers were left
alone since the user might reasonably expect those to have a well known
name. The tlm_core headers by comparison are an implementation detail,
and users shouldn't include them directly by name.

Change-Id: Ibc82e8159e47717c79d76f50ed96fdd619294a06
Reviewed-on: https://gem5-review.googlesource.com/c/15067
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/systemc/ext/tlm_core/1/analysis/analysis_fifo.hh b/src/systemc/ext/tlm_core/1/analysis/analysis_fifo.hh
new file mode 100644
index 000000000..33cbc1179
--- /dev/null
+++ b/src/systemc/ext/tlm_core/1/analysis/analysis_fifo.hh
@@ -0,0 +1,46 @@
+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+#ifndef __SYSTEMC_EXT_TLM_CORE_1_ANALYSIS_ANALYSIS_FIFO_HH__
+#define __SYSTEMC_EXT_TLM_CORE_1_ANALYSIS_ANALYSIS_FIFO_HH__
+
+#include "tlm_core/1/analysis/analysis_if.hh"
+#include "tlm_core/1/analysis/analysis_triple.hh"
+#include "tlm_core/1/req_rsp/channels/fifo/fifo.hh"
+
+namespace tlm
+{
+
+template <typename T>
+class tlm_analysis_fifo : public tlm_fifo<T>,
+    public virtual tlm_analysis_if<T>,
+    public virtual tlm_analysis_if<tlm_analysis_triple<T>>
+{
+  public:
+    // analysis fifo is an unbounded tlm_fifo
+    tlm_analysis_fifo(const char *nm) : tlm_fifo<T>(nm, -16) {}
+    tlm_analysis_fifo() : tlm_fifo<T>(-16) {}
+
+    void write(const tlm_analysis_triple<T> &t) { nb_put(t); }
+    void write(const T &t) { nb_put(t); }
+};
+
+} // namespace tlm
+
+#endif /* __SYSTEMC_EXT_TLM_CORE_1_ANALYSIS_ANALYSIS_FIFO_HH__ */