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/ast/DeclListAST.py | 51 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/mem/slicc/ast/DeclListAST.py

(limited to 'src/mem/slicc/ast/DeclListAST.py')

diff --git a/src/mem/slicc/ast/DeclListAST.py b/src/mem/slicc/ast/DeclListAST.py
new file mode 100644
index 000000000..42f98afc7
--- /dev/null
+++ b/src/mem/slicc/ast/DeclListAST.py
@@ -0,0 +1,51 @@
+# 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 slicc.ast.AST import AST
+
+class DeclListAST(AST):
+    def __init__(self, slicc, decls):
+        super(DeclListAST, self).__init__(slicc)
+
+        if not isinstance(decls, (list, tuple)):
+            decls = [ decls ]
+        self.decls = decls
+
+    def __repr__(self):
+        return "[DeclListAST: %s]" % (', '.join(repr(d) for d in self.decls))
+
+    def files(self, hh, cc, parent=None):
+        for decl in self.decls:
+            decl.files(hh, cc, parent)
+
+    def generate(self):
+        for decl in self.decls:
+            decl.generate()
+
+    def findMachines(self):
+        for decl in self.decls:
+            decl.findMachines()
-- 
cgit v1.2.3


From 9098010e3fccf779786c7f0e1dfab9d522f72eb5 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <steve.reinhardt@amd.com>
Date: Thu, 5 Nov 2009 11:11:06 -0800
Subject: slicc: tweak file enumeration for scons Right now .cc and .hh files
 are handled separately, but then they're just munged together at the end by
 scons, so it doesn't buy us anything.  Might as well munge from the start
 since we'll eventually be adding generated Python files to the list too.

---
 src/mem/slicc/ast/DeclListAST.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/mem/slicc/ast/DeclListAST.py')

diff --git a/src/mem/slicc/ast/DeclListAST.py b/src/mem/slicc/ast/DeclListAST.py
index 42f98afc7..36c520070 100644
--- a/src/mem/slicc/ast/DeclListAST.py
+++ b/src/mem/slicc/ast/DeclListAST.py
@@ -38,9 +38,11 @@ class DeclListAST(AST):
     def __repr__(self):
         return "[DeclListAST: %s]" % (', '.join(repr(d) for d in self.decls))
 
-    def files(self, hh, cc, parent=None):
+    def files(self, parent=None):
+        s = set()
         for decl in self.decls:
-            decl.files(hh, cc, parent)
+            s |= decl.files(parent)
+        return s
 
     def generate(self):
         for decl in self.decls:
-- 
cgit v1.2.3