> On May 15, 2014, at 10:52 AM, Jason Dinh Ba Thanh <[email protected]> wrote:
>
> Should it be:
>
> target = debugger.CreateTarget (filename, triple, platform, False, error)
Yes "debugger." is required before CreateTarget
>
> I tried that and get error on this line
> process = target.ConnectRemote(debugger, "connect://localhost:1234",
> "gdb-remote", error)
This should have been:
process = target.ConnectRemote(debugger.GetListener(),
"connect://localhost:1234", "gdb-remote", error)
>
> File "lldbControl.py", line 54, in <module>
> process = target.ConnectRemote(debugger, "connect://localhost:1234",
> "gdb-remote", error)
> File
> "/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Versions/A/Resources/Python/lldb/__init__.py",
> line 7773, in ConnectRemote
> return _lldb.SBTarget_ConnectRemote(self, *args)
>
> This is an iPhone 4 running iOS 7 so I guess it's armv7, right?
I believe so.
>
>
> Jason
>
>
> On Fri, May 16, 2014 at 1:31 AM, Greg Clayton <[email protected]> wrote:
>
> > On May 15, 2014, at 9:30 AM, Jason Dinh Ba Thanh <[email protected]> wrote:
> >
> > I'm trying to do some research on iOS and it involves attaching lldb to a
> > process. I'm able to do it with lldb console, however when I'm trying to
> > convert it to a python script, it stuck at "process continue" for the first
> > time and never reach the commands at the end. Can anyone helps? Thanks.
> >
> > The code: http://pastebin.com/Yi380xFe
> >
> > I tried to get the attached process by "process =
> > debugger.GetSelectedTarget().GetProcess()" and call "process.Continue()"
> > but I'm getting the same result.
>
>
> I would try using the API a bit more instead of HandleCommand. Your original
> code:
>
> import lldb
> debugger = lldb.SBDebugger.Create()
> debugger.SetAsync(False)
> debugger.HandleCommand('platform select remote-ios')
> debugger.HandleCommand('process connect connect://localhost:1234')
> debugger.HandleCommand('process continue')
>
> New code using the API is a much better way:
>
> import lldb
> debugger = lldb.SBDebugger.Create()
> filename = None # fill this in if you know the local version of the
> executable file, else leave as None
> triple = 'armv7s-apple-ios' # Modify the ARM architecture to match
> platform = 'remote-ios'
> error = lldb.SBError()
> target = CreateTarget (filename, triple, platform, False, error)
> if target.IsValid():
> process = target.ConnectRemote(debugger, "connect://localhost:1234",
> "gdb-remote", error)
> if process.IsValid():
> process.Continue()
>
>
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