From 2278363015a2a5cc850b38213833096d33b496e8 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Tue, 22 Sep 2009 18:12:39 -0700
Subject: slicc: Pure python implementation of slicc. This is simply a
 translation of the C++ slicc into python with very minimal reorganization of
 the code.  The output can be verified as nearly identical by doing a "diff
 -wBur".

Slicc can easily be run manually by using util/slicc
---
 src/mem/slicc/generate/tex.py | 71 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 src/mem/slicc/generate/tex.py

(limited to 'src/mem/slicc/generate/tex.py')

diff --git a/src/mem/slicc/generate/tex.py b/src/mem/slicc/generate/tex.py
new file mode 100644
index 000000000..97c63ebc6
--- /dev/null
+++ b/src/mem/slicc/generate/tex.py
@@ -0,0 +1,71 @@
+# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
+# Copyright (c) 2009 The Hewlett-Packard Development Company
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from m5.util.code_formatter import code_formatter
+
+class tex_formatter(code_formatter):
+    braced = "<>"
+    double_braced = "<<>>"
+
+def printTexTable(sm, code):
+    tex = tex_formatter()
+    tex(r'''
+%& latex
+\documentclass[12pt]{article}
+\usepackage{graphics}
+\begin{document}
+\begin{tabular}{|l||$<<"l" * len(sm.events)>>|} \hline
+''')
+
+    for event in sm.events:
+        code(r" & \rotatebox{90}{$<<event.short>>}")
+    tex(r'\\ \hline \hline')
+
+    for state in sm.states:
+        state_str = state.short
+        for event in sm.events:
+            state_str += ' & '
+            trans = sm.get_transition(state, event)
+            if trans:
+                actions = trans.getActionShorthands()
+                # FIXME: should compare index, not the string
+                if trans.getNextStateShorthand() != state.short:
+                    nextState = trans.getNextStateShorthand()
+                else:
+                    nextState = ""
+                state_str += actions
+                if nextState and actions:
+                    state_str += '/'
+                state_str += nextState
+        tex(r'$0 \\', state_str)
+    tex(r'''
+\hline
+\end{tabular}
+\end{document}
+''')
+
+    code.append(tex)
-- 
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