mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-14 16:33:28 +00:00
Remove scripts used by TEST=dbg from here. They now live inside llvm test suite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128425 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
parent
d560a80925
commit
e4f3ca4a66
@ -1,182 +0,0 @@
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#!/usr/bin/python
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#----------------------------------------------------------------------
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#
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# Be sure to add the python path that points to the LLDB shared library.
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# On MacOSX csh, tcsh:
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# setenv PYTHONPATH /Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
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# On MacOSX sh, bash:
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# export PYTHONPATH=/Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
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#
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# This script collect debugging information using LLDB. This script is
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# used by TEST=dbg in llvm testsuite to measure quality of debug info in
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# optimized builds.
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#
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# Usage:
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# export PYTHONPATH=...
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# ./CollectDebugInfUsingLLDB.py program bp_file out_file
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# program - Executable program with debug info.
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# bp_file - Simple text file listing breakpoints.
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# <absolute file name> <line number>
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# out_file - Output file where the debug info will be emitted.
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#----------------------------------------------------------------------
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import lldb
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import os
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import sys
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import time
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# AlreadyPrintedValues - A place to keep track of recursive values.
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AlreadyPrintedValues = {}
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# ISAlreadyPrinted - Return true if value is already printed.
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def IsAlreadyPrinted(value_name):
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if AlreadyPrintedValues.get(value_name) is None:
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AlreadyPrintedValues[value_name] = 1
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return False
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return True
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# print_var_value - Print a variable's value.
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def print_var_value (v, file, frame):
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if v.IsValid() == False:
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return
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if IsAlreadyPrinted(v.GetName()):
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return
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total_children = v.GetNumChildren()
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if total_children > 0:
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c = 0
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while (c < total_children) :
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child = v.GetChildAtIndex(c)
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if child is None:
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file.write("None")
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else:
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if (child.GetName()) is None:
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file.write("None")
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else:
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file.write(child.GetName())
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file.write('=')
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print_var_value(child, file, frame)
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file.write(',')
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c = c + 1
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else:
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if v.GetValue(frame) is None:
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file.write("None")
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else:
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file.write(v.GetValue(frame))
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# print_vars - Print variable values in output file.
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def print_vars (tag, vars, fname, line, file, frame, target, thread):
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# disable this thread.
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count = thread.GetStopReasonDataCount()
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bid = 0
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tid = 0
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for i in range(count):
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id = thread.GetStopReasonDataAtIndex(i)
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bp = target.FindBreakpointByID(id)
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if bp.IsValid():
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if bp.IsEnabled() == True:
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bid = bp.GetID()
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tid = bp.GetThreadID()
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bp.SetEnabled(False)
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else:
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bp_loc = bp.FindLocationByID(thread.GetStopReasonDataAtIndex(i+1))
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if bp_loc.IsValid():
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bid = bp_loc.GetBreakPoint().GetID()
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tid = bp_loc.ThreadGetID()
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bp_loc.SetEnabled(False);
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for i in range(vars.GetSize()):
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v = vars.GetValueAtIndex(i)
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if v.GetName() is not None:
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file.write(tag)
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file.write(fname)
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file.write(':')
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file.write(str(line))
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file.write(' ')
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file.write(str(tid))
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file.write(':')
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file.write(str(bid))
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file.write(' ')
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file.write(v.GetName())
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file.write(' ')
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AlreadyPrintedValues.clear()
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print_var_value (v, file, frame)
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file.write('\n')
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# set_breakpoints - set breakpoints as listed in input file.
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def set_breakpoints (target, breakpoint_filename, file):
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f = open(breakpoint_filename, "r")
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lines = f.readlines()
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for l in range(len(lines)):
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c = lines[l].split()
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# print "setting break point - ", c
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bp = target.BreakpointCreateByLocation (str(c[0]), int(c[1]))
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file.write("#Breakpoint ")
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file.write(str(c[0]))
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file.write(':')
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file.write(str(c[1]))
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file.write(' ')
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file.write(str(bp.GetThreadID()))
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file.write(':')
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file.write(str(bp.GetID()))
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file.write('\n')
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f.close()
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# stopeed_at_breakpoint - Return True if process is stopeed at a
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# breakpoint.
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def stopped_at_breakpoint (process):
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if process.IsValid():
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state = process.GetState()
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if state == lldb.eStateStopped:
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thread = process.GetThreadAtIndex(0)
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if thread.IsValid():
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if thread.GetStopReason() == lldb.eStopReasonBreakpoint:
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return True
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return False
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# Create a new debugger instance
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debugger = lldb.SBDebugger.Create()
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# When we step or continue, don't return from the function until the process
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# stops. We do this by setting the async mode to false.
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debugger.SetAsync (False)
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# Create a target from a file and arch
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##print "Creating a target for '%s'" % sys.argv[1]
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target = debugger.CreateTargetWithFileAndArch (sys.argv[1], lldb.LLDB_ARCH_DEFAULT)
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if target.IsValid():
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#print "target is valid"
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file=open(str(sys.argv[3]), 'w')
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set_breakpoints (target, sys.argv[2], file)
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# Launch the process. Since we specified synchronous mode, we won't return
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# from this function until we hit the breakpoint at main
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sberror = lldb.SBError()
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process = target.Launch (None, None, os.ctermid(), os.ctermid(), os.ctermid(), None, 0, False, sberror)
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# Make sure the launch went ok
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while stopped_at_breakpoint(process):
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thread = process.GetThreadAtIndex (0)
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frame = thread.GetFrameAtIndex (0)
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if frame.IsValid():
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# #Print some simple frame info
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##print frame
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#print "frame is valid"
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function = frame.GetFunction()
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if function.IsValid():
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fname = function.GetMangledName()
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if fname is None:
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fname = function.GetName()
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#print "function : ",fname
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line = frame.GetLineEntry().GetLine()
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vars = frame.GetVariables(1,0,0,0)
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print_vars ("#Argument ", vars, fname, line, file, frame, target, thread)
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# vars = frame.GetVariables(0,1,0,0)
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# print_vars ("#Variables ", vars, fname, line, file, frame, target, thread)
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process.Continue()
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file.close()
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lldb.SBDebugger.Terminate()
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@ -1,182 +0,0 @@
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#!/usr/bin/python
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import os
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import sys
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DBG_OUTPUT_FILE="Output/" + sys.argv[1] + ".dbg.out"
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OPT_DBG_OUTPUT_FILE="Output/" + sys.argv[1] + ".dbg.opt.out"
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LOG_FILE="Output/" + sys.argv[1] + ".log"
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NATIVE_DBG_OUTPUT_FILE="Output/" + sys.argv[1] + ".native.dbg.out"
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NATIVE_OPT_DBG_OUTPUT_FILE="Output/" + sys.argv[1] + ".native.dbg.opt.out"
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NATIVE_LOG_FILE="Output/" + sys.argv[1] + ".native.log"
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REPORT_FILE="Output/" + sys.argv[1] + ".dbg.report.html"
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class BreakPoint:
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def __init__(self, bp_name):
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self.name = bp_name
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self.values = {}
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self.missing_args = []
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self.matching_args = []
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self.notmatching_args = []
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self.missing_bp = False
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def setMissing(self):
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self.missing_bp = True
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def getArgCount(self):
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return len(self.values)
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def getMissingArgCount(self):
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if self.missing_bp == True:
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return len(self.values)
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return len(self.missing_args)
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def getMatchingArgCount(self):
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if self.missing_bp == True:
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return 0
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return len(self.matching_args)
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def getNotMatchingArgCount(self):
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if self.missing_bp == True:
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return 0
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return len(self.notmatching_args)
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def recordArgument(self, arg_name, value):
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self.values[arg_name] = value
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def __repr__(self):
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print self.name
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items = self.values.items()
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for i in range(len(items)):
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print items[i][0]," = ",items[i][1]
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return ''
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def compare_args(self, other, file):
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myitems = self.values.items()
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otheritems = other.values.items()
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match = False
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for i in range(len(myitems)):
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if i >= len(otheritems):
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match = True
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self.missing_args.append(myitems[i][0])
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elif cmp(myitems[i][1], otheritems[i][1]):
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match = True
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self.notmatching_args.append(myitems[i][0])
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else:
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self.matching_args.append(myitems[i][0])
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self.print_list(self.matching_args, " Matching arguments ", file)
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self.print_list(self.notmatching_args, " Not Matching arguments ", file)
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self.print_list(self.missing_args, " Missing arguments ", file)
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return match
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def print_list(self, items, txt, pfile):
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if len(items) == 0:
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return
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pfile.write(self.name)
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pfile.write(txt)
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for e in items:
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pfile.write(e)
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pfile.write(' ')
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pfile.write('\n')
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def read_input(filename, dict):
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f = open(filename, "r")
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lines = f.readlines()
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for l in range(len(lines)):
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c = lines[l].split()
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if c[0] == "#Breakpoint":
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bp = dict.get(c[2])
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if bp is None:
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bp = BreakPoint(c[1])
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dict[c[2]] = bp
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if c[0] == "#Argument":
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bp = dict.get(c[2])
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if bp is None:
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bp = BreakPoint(c[1])
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dict[c[2]] = bp
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bp.recordArgument(c[3], c[4])
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return
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f1_breakpoints = {}
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read_input(DBG_OUTPUT_FILE, f1_breakpoints)
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f1_items = f1_breakpoints.items()
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f2_breakpoints = {}
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read_input(OPT_DBG_OUTPUT_FILE, f2_breakpoints)
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f2_items = f2_breakpoints.items()
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f = open(LOG_FILE, "w")
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f.write("Log output\n")
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for f2bp in range(len(f2_items)):
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id = f2_items[f2bp][0]
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bp = f2_items[f2bp][1]
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bp1 = f1_breakpoints.get(id)
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if bp1 is None:
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bp.setMissing()
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else:
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bp1.compare_args(bp,f)
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f.close()
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nf1_breakpoints = {}
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read_input(NATIVE_DBG_OUTPUT_FILE, nf1_breakpoints)
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nf1_items = nf1_breakpoints.items()
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nf2_breakpoints = {}
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read_input(NATIVE_OPT_DBG_OUTPUT_FILE, nf2_breakpoints)
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nf2_items = nf2_breakpoints.items()
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nfl = open(NATIVE_LOG_FILE, "w")
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for nf2bp in range(len(nf2_items)):
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id = nf2_items[nf2bp][0]
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bp = nf2_items[nf2bp][1]
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bp1 = nf1_breakpoints.get(id)
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if bp1 is None:
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bp.setMissing()
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else:
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bp1.compare_args(bp,nfl)
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nfl.close()
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f1_arg_count = 0
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f1_matching_arg_count = 0
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f1_notmatching_arg_count = 0
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f1_missing_arg_count = 0
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for idx in range(len(f1_items)):
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bp = f1_items[idx][1]
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f1_arg_count = f1_arg_count + bp.getArgCount()
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f1_matching_arg_count = f1_matching_arg_count + bp.getMatchingArgCount()
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f1_notmatching_arg_count = f1_notmatching_arg_count + bp.getNotMatchingArgCount()
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f1_missing_arg_count = f1_missing_arg_count + bp.getMissingArgCount()
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nf1_arg_count = 0
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nf1_matching_arg_count = 0
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nf1_notmatching_arg_count = 0
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nf1_missing_arg_count = 0
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for idx in range(len(nf1_items)):
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bp = nf1_items[idx][1]
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nf1_arg_count = nf1_arg_count + bp.getArgCount()
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nf1_matching_arg_count = nf1_matching_arg_count + bp.getMatchingArgCount()
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nf1_notmatching_arg_count = nf1_notmatching_arg_count + bp.getNotMatchingArgCount()
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nf1_missing_arg_count = nf1_missing_arg_count + bp.getMissingArgCount()
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rf = open(REPORT_FILE, "w")
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rf.write("<tr><td>")
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rf.write(str(sys.argv[1]))
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rf.write("</td><td>|</td><td>")
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rf.write(str(nf1_arg_count))
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rf.write("</td><td><b>")
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rf.write(str(nf1_matching_arg_count))
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rf.write("</b></td><td>")
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rf.write(str(nf1_notmatching_arg_count))
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rf.write("</td><td>")
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rf.write(str(nf1_missing_arg_count))
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rf.write("</td><td>|</td><td>")
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rf.write(str(f1_arg_count))
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rf.write("</td><td><b>")
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rf.write(str(f1_matching_arg_count))
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rf.write("</b></td><td>")
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rf.write(str(f1_notmatching_arg_count))
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rf.write("</td><td>")
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rf.write(str(f1_missing_arg_count))
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rf.write("\n")
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rf.close()
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