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53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
##############################################################################################
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# Copyright 2019 The Johns Hopkins University Applied Physics Laboratory LLC
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# All rights reserved.
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# Permission is hereby granted, free of charge, to any person obtaining a copy of this
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# software and associated documentation files (the "Software"), to deal in the Software
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# without restriction, including without limitation the rights to use, copy, modify,
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# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
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# OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# HAVE A NICE DAY.
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#This represents the information we want to record about an individual function
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#The function lists returned by LFA and MaxCut are made up of these
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class func_info():
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def __init__(self,loc,score1,score2):
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self.loc = loc #the effective address of the function
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self.score1=score1 #"Calls from" local function affinity score
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self.score2=score2 #"Calls to" local function affinity score
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self.total_score=score1+score2
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self.lfa_skip=0 #Set to 1 if "skipped" (not scored) by LFA
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self.edge=[0,0] #Set by edge_detect() - if 1, this is the start of a new module
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#index 0 for LFA, 1 for MaxCut
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def __repr__(self):
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return "Function: 0x%08x" % (self.loc)
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def __str__(self):
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return self.__repr__()
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#This represents the object files (aka modules) identified by LFA and MaxCut
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class bin_module():
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def __init__(self,start,end,score,name):
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self.start=start
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self.end=end
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self.score=score #Currently unused
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self.name=name
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def __repr__(self):
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line = "Module at 0x%08x:0x%08x" % (self.start, self.end)
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if self.name != "" and self.name is not None:
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line += " (name %s)" % self.name
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return line
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def __str__(self):
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return self.__repr__()
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