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Added a fix to the crash log script that allows you to locate and load a binary from any location and _then_ do the symbolication. Something like:

Browse Source 
(lldb) file /path/to/file.so
(lldb) crashlog crash.log
....

Then if the file.so has already been loaded it will use the one that is already in LLDB without trying to match up the paths.

llvm-svn: 153075
This commit is contained in:
Greg Clayton
2012-03-20 01:30:27 +00:00
parent 60e01c560a
commit 2b1bc868a0
1 changed files with 16 additions and 13 deletions
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29
lldb/examples/python/crashlog.py
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@@ -195,7 +195,7 @@ class CrashLog:
if text_section:
error = lldb.target.SetSectionLoadAddress (text_section, self.text_addr_lo)
if error.Success():
#print 'Success: loaded %s.__TEXT = 0x%x' % (self.basename(), self.text_addr_lo)
#print 'Success: loaded %s.__TEXT = 0x%x' % (self.get_resolved_path_basename(), self.text_addr_lo)
return None
else:
return 'error: %s' % error.GetCString()
@@ -228,19 +228,22 @@ class CrashLog:
def add_target_module(self):
if lldb.target:
if self.fetch_symboled_executable_and_dsym ():
resolved_path = self.get_resolved_path();
path_spec = lldb.SBFileSpec (resolved_path)
#print 'target.AddModule (path="%s", arch="%s", uuid=%s)' % (resolved_path, self.arch, self.uuid)
self.module = lldb.target.AddModule (resolved_path, self.arch, self.uuid)
if self.module:
err = self.load_module()
if err:
print err;
else:
return None
# Check for the module by UUID first in case it has been already loaded in LLDB
self.module = lldb.target.AddModule (None, None, str(self.uuid))
if not self.module:
if self.fetch_symboled_executable_and_dsym ():
resolved_path = self.get_resolved_path();
path_spec = lldb.SBFileSpec (resolved_path)
#print 'target.AddModule (path="%s", arch="%s", uuid=%s)' % (resolved_path, self.arch, self.uuid)
self.module = lldb.target.AddModule (resolved_path, self.arch, self.uuid)
if self.module:
err = self.load_module()
if err:
print err;
else:
return 'error: unable to get module for (%s) "%s"' % (self.arch, resolved_path)
return None
else:
return 'error: unable to get module for (%s) "%s"' % (self.arch, resolved_path)
else:
return 'error: invalid target'