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Cleaned up some stuff in symbolication where we can now lazily get images when symbolicating after loading a crash log file.

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Added colorization to the gdbremote.py output and also added the ability to symbolicate the addresses in registers.

llvm-svn: 157965
This commit is contained in:
Greg Clayton
2012-06-04 23:22:17 +00:00
parent b90827e66c
commit f51a23fb6f
3 changed files with 201 additions and 135 deletions
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18
lldb/examples/python/crashlog.py
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@@ -118,9 +118,11 @@ class CrashLog(symbolication.Symbolicator):
self.version = version
def locate_module_and_debug_symbols(self):
if self.resolved_path:
# Don't load a module twice...
# Don't load a module twice...
if self.resolved:
return True
# Mark this as resolved so we don't keep trying
self.resolved = True
uuid_str = self.get_normalized_uuid_string()
print 'Getting symbols for %s %s...' % (uuid_str, self.path),
if os.path.exists(self.dsymForUUIDBinary):
@@ -150,7 +152,8 @@ class CrashLog(symbolication.Symbolicator):
self.arch = match.group(2)
break;
if not self.resolved_path:
print "error: file %s '%s' doesn't match the UUID in the installed file" % (uuid_str, self.path)
self.unavailable = True
print "error\n error: unable to locate '%s' with UUID %s" % (self.path, uuid_str)
return False
if (self.resolved_path and os.path.exists(self.resolved_path)) or (self.path and os.path.exists(self.path)):
print 'ok'
@@ -159,6 +162,8 @@ class CrashLog(symbolication.Symbolicator):
# if self.symfile:
# print ' dsym = "%s"' % self.symfile
return True
else:
self.unavailable = True
return False
@@ -313,7 +318,7 @@ class CrashLog(symbolication.Symbolicator):
elif parse_mode == PARSE_MODE_SYSTEM:
self.system_profile.append(line)
f.close()
def dump(self):
print "Crash Log File: %s" % (self.path)
print "\nThreads:"
@@ -351,7 +356,7 @@ class CrashLog(symbolication.Symbolicator):
print 'crashlog.create_target()...4'
print 'error: unable to locate any executables from the crash log'
return None
def usage():
print "Usage: lldb-symbolicate.py [-n name] executable-image"
@@ -477,7 +482,6 @@ def interactive_crashlogs(options, args):
def Symbolicate(debugger, command, result, dict):
print 'def Symbolicate(debugger, command, result, dict): called with "%s"' % (command)
try:
SymbolicateCrashLogs (shlex.split(command))
except:
@@ -610,7 +614,7 @@ be disassembled and lookups can be performed using the addresses found in the cr
interactive_crashlogs(options, args)
else:
for crash_log_file in args:
crash_log = CrashLog(crash_log_file)
crash_log = CrashLog(crash_log_file)
SymbolicateCrashLog (crash_log, options)
if __name__ == '__main__':
# Create a new debugger instance