mirror of
https://github.com/RPCSX/xed.git
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e7d734962c
Change-Id: I166833daaa56c33eca01bdf7b9aa6e74a490ba9a (cherry picked from commit 1212ba962dff6dfbfa0bd2469327ff447ce59058)
81 lines
2.2 KiB
Python
Executable File
81 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- python -*-
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#BEGIN_LEGAL
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#
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#Copyright (c) 2017 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#END_LEGAL
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from __future__ import print_function
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import os
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import sys
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import argparse
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import re
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import collections
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import read_xed_db
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def die(s):
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sys.stdout.write("ERROR: {0}\n".format(s))
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sys.exit(1)
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def msgb(b,s=''):
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sys.stdout.write("[{0}] {1}\n".format(b,s))
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def work(args): # main function
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msgb("READING XED DB")
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xeddb = read_xed_db.xed_reader_t(args.state_bits_filename,
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args.instructions_filename)
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histo = collections.defaultdict(int)
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for r in xeddb.recs:
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if hasattr(r,'operands'):
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s = re.sub(r'[ ]+',' ',r.operands)
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if 0:
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histo[s] = histo[s] + 1
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if 1:
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for t in s.split():
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if t.startswith('REG'):
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t = 'REG' + t[4:]
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if t.startswith('MEM'):
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t = 'MEM' + t[4:]
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histo[t] = histo[t] + 1
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for k,v in sorted( list(histo.items()), key=lambda t: t[1] ):
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print("{0:4d} {1}".format(v,k))
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print("TOTAL: ", len(histo))
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return 0
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def setup():
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parser = argparse.ArgumentParser(
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description='Generate instruction counts per chip')
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parser.add_argument('state_bits_filename',
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help='Input state bits file')
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parser.add_argument('instructions_filename',
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help='Input instructions file')
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args = parser.parse_args()
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return args
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if __name__ == "__main__":
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args = setup()
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r = work(args)
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sys.exit(r)
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