sbvalue.value (<SBValue>)
sbvalue.variable (<SBValue>)
Initialize both with a lldb.SBValue
sbvalue.value() make all sorts of convenience properties. Type "help(sbvalue.value)"
in the embedded python interpreter to see what is available.
sbvalue.variable() wraps a lldb.SBValue and allows you to play with your variable just
as you would expect:
pt = sbvalue.variable (lldb.frame.FindVariable("pt"))
print pt.x
print py.y
argv = sbvalue.variable (lldb.frame.FindVariable("argv"))
print argv[0]
Member access and array acccess is all taken care of!
llvm-svn: 149260
When this is imported into your lldb using the "command script import /path/to/gdbremote.py"
these new commands are available within LLDB. 'start_gdb_log' will enable logging with
timestamps for GDB remote packets, and 'stop_gdb_log' will then dump the details and
also a lot of packet timing data. This allows us to accurately track what packets are
taking up the most time when debugging (when using the ProcessGDBRemote debugging plug-in).
Also udpated the comments at the top of the cmdtemplate.py to show how to correctly import
the module from within LLDB.
llvm-svn: 149030
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
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
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
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
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
symbol context that represents an inlined function. This function has been
renamed internally to:
bool
SymbolContext::GetParentOfInlinedScope (const Address &curr_frame_pc,
SymbolContext &next_frame_sc,
Address &next_frame_pc) const;
And externally to:
SBSymbolContext
SBSymbolContext::GetParentOfInlinedScope (const SBAddress &curr_frame_pc,
SBAddress &parent_frame_addr) const;
The correct blocks are now correctly calculated.
Switched the stack backtracing engine (in StackFrameList) and the address
context printing over to using the internal SymbolContext::GetParentOfInlinedScope(...)
so all inlined callstacks will match exactly.
llvm-svn: 140910
is mostly geared towards darwin crash logs at the moment, though
it could be made more generic with a few tweaks.
The symbolicate-crash.py script will make a target given a crash log
and then symbolicate all frames and expand any frames that had inlined
functions in them to show all frames back to the concrete function. It
will also disassemble around the crash site.
llvm-svn: 140544
tricks to get types to resolve. I did this by correctly including the correct
files: stdint.h and all lldb-*.h files first before including the API files.
This allowed me to remove all of the hacks that were in the lldb.swig file
and it also allows all of the #defines in lldb-defines.h and enumerations
in lldb-enumerations.h to appear in the lldb.py module. This will make the
python script code a lot more readable.
Cleaned up the "process launch" command to not execute a "process continue"
command, it now just does what it should have with the internal API calls
instead of executing another command line command.
Made the lldb_private::Process set the state to launching and attaching if
WillLaunch/WillAttach return no error respectively.
llvm-svn: 115902
use the python API that is exposed through SWIG to do some cool stuff.
Also fixed synchronous debugging so that all process control APIs exposed
through the python API will now wait for the process to stop if you set
the async mode to false (see disasm.py).
llvm-svn: 115738
Jim Ingham