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authorDavid Hashe <david.hashe@amd.com>2015-07-20 09:15:18 -0500
committerDavid Hashe <david.hashe@amd.com>2015-07-20 09:15:18 -0500
commitfbb220b4ae4a608a4954e7cef9007f37f1612b42 (patch)
treed7fd0661e9d4d720994c614a9b3ce66d1ea2f339 /configs
parent6511ab4654f91252de568857fbe15d2c8bce00d4 (diff)
downloadgem5-fbb220b4ae4a608a4954e7cef9007f37f1612b42.tar.xz
config: add base class for ruby controllers
The CntrlBase python class handles configuration parameters such as running counts of controllers and sequencers.
Diffstat (limited to 'configs')
-rw-r--r--configs/ruby/CntrlBase.py48
1 files changed, 48 insertions, 0 deletions
diff --git a/configs/ruby/CntrlBase.py b/configs/ruby/CntrlBase.py
new file mode 100644
index 000000000..cd5029dc9
--- /dev/null
+++ b/configs/ruby/CntrlBase.py
@@ -0,0 +1,48 @@
+# Copyright (c) 2013 Advanced Micro Devices, Inc.
+# 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.
+#
+# Authors: Derek Hower
+
+class CntrlBase:
+ _seqs = 0
+ @classmethod
+ def seqCount(cls):
+ # Use SeqCount not class since we need global count
+ CntrlBase._seqs += 1
+ return CntrlBase._seqs - 1
+
+ _cntrls = 0
+ @classmethod
+ def cntrlCount(cls):
+ # Use CntlCount not class since we need global count
+ CntrlBase._cntrls += 1
+ return CntrlBase._cntrls - 1
+
+ _version = 0
+ @classmethod
+ def versionCount(cls):
+ cls._version += 1 # Use count for this particular type
+ return cls._version - 1