Now that we have an LLDB package, make the "lldb.macosx.crashlog" module work with all of the new module paths.

llvm-svn: 155528

Fixed some issues with symbolicating things. Fixed symbolication.add_module() to not use the resolved_path before we have tried to locate it. Fixed crashlog.locate_module_and_debug_symbols() to retur

Fixed some issues with symbolicating things. Fixed symbolication.add_module() to not use the resolved_path before we have tried to locate it. Fixed crashlog.locate_module_and_debug_symbols() to return true and false correctly.

llvm-svn: 155255

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Added a platform agnostic symbolication python module that can be used by any targets. Then modified the darwin "crashlog.py" to use this agnostic info and the new functionality and classes.

llvm-sv

Added a platform agnostic symbolication python module that can be used by any targets. Then modified the darwin "crashlog.py" to use this agnostic info and the new functionality and classes.

llvm-svn: 153969

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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:

(lldb) file /path/to/file.so
(lldb) crashlog crash.

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:

(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

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Added options to specify how many instructions before and after the frame
PC to disassemble. Users can also specify the frame depth to disassemble to
and also if disassembly should happen for all thr

Added options to specify how many instructions before and after the frame
PC to disassemble. Users can also specify the frame depth to disassemble to
and also if disassembly should happen for all threads.

llvm-svn: 148627

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Use the "shlex" module to parse the command line that was passed down into
python so that single and double quotes and other standard shell like argument
parsing happens as expected before passing st

Use the "shlex" module to parse the command line that was passed down into
python so that single and double quotes and other standard shell like argument
parsing happens as expected before passing stuff along to option parsing.

Also handle exceptions so that we don't accidentally exit lldb if an uncaught
exception occurs.

llvm-svn: 148623

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Fixed it so the "--help" option works for the crashlog command. Corrected and
filled out the command help and removed unused options.

Updated the command to have a "--load-all" option that will caus

Fixed it so the "--help" option works for the crashlog command. Corrected and
filled out the command help and removed unused options.

Updated the command to have a "--load-all" option that will cause the target
that gets created to locate and load all images specified in the Binary Images
section of the crash log to allow for complete program state to be matched
to that of the crash log, not just the images that were in the stack frames
(the default).

llvm-svn: 148605

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Fixed a global reference that should have been
a reference to a class variable.

llvm-svn: 148562

Make the script work again from the command line as long as the PYTHONPATH
environment variable it set to include a path to lldb.py.

Also fixed the case where the executable can't be located and do

Make the script work again from the command line as long as the PYTHONPATH
environment variable it set to include a path to lldb.py.

Also fixed the case where the executable can't be located and doesn't match
what is installed on the current system. It will still symbolicate the other
frames, and will just show what was originally in the crash log file.

Also removed the --crash-log option so the arguments to the "crashlog"
command are one or more paths to crash logs.

Fixed the script to "auto-install" itself when loaded from the embedded
script interpreter. Now you only need to import the module and the
command is ready for use.

llvm-svn: 148561

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More fixed to verify if a file in the crash log is installed in the current
system and also deal with dsymForUUID being available on the network, locally,
and not at all.

llvm-svn: 148534

Improved the regular expressions to handle "+" characters being at the front
of the identifier name in the binary images section. Improved the regular
expression for the frames.

Added a new file "cr

Improved the regular expressions to handle "+" characters being at the front
of the identifier name in the binary images section. Improved the regular
expression for the frames.

Added a new file "crashlog.lldb" which can be sourced with "command source"
that will import the module and set itself up to be used as a command.

llvm-svn: 148529

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Modified the symbolicate-crash.py so it can be imported into python as a
module (you can't import a module with a '-' in it) and also added a
Symbolcate(...) top level function so it can be imported

Modified the symbolicate-crash.py so it can be imported into python as a
module (you can't import a module with a '-' in it) and also added a
Symbolcate(...) top level function so it can be imported and used as an
LLDB command.

Then you can import the module and map a "crashlog" command (for darwin
use only currently) to the python function "crashlog.Symbolicate":

(lldb) script import crashlog
(lldb) command script add -f crashlog.Symbolicate crashlog

Then use it to symbolicate:

(lldb) crashlog --crash-log /path/to/foo.crash

The crash log will then get symbolicated and inline frames will be added to
the crash log and the frames will be displayed. The crash log currently will
only try and fetch and setup the target images requires in order to do the
symbolication.

This will need to be iterated upon, but it is getting close to being useful
so I am going to check this in.

llvm-svn: 148528

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