Ya. I have followed the .html README file for OSX 10.9. It has given the target path for lldb should be the mach_kernel in KDK.
Now my question is ... As i have put the hard debug point in my kernel extension, which leads the kernel to go into panic mode and there it is waiting for debugger to connect. Now i want to put the breakpoints in my kernel extension. Here what should be the target for lldb command? if target i put as mentioned in README file i could not put breakpoints in my Kext and if i put my Kext as a target i could put the breakpoint but when i do continue , lldb shows invalid process. Help needed Hrishikesh On Thu, Jul 28, 2016 at 12:47 PM, Jason Molenda <ja...@molenda.com> wrote: > Hi, the KDK from Apple includes a README file (.txt or .html, I forget) > which describes how to set up kernel debugging. I'd start by looking at > those notes. There have also been WWDC sessions that talk about kernel > debugging, e.g. > > https://developer.apple.com/videos/play/wwdc2013/707/ > > (there are PDFs of the slides of the presentation - the lldb part comes at > the end) > > > > On Jul 27, 2016, at 10:31 PM, hrishikesh chaudhari via lldb-dev < > lldb-dev@lists.llvm.org> wrote: > > > > Hi, > > I have been trying to debug my kernel Extension. In order to enter a > kernel into a panic mode, I have put hard debug point using (int $3). When > the target system starts, the kernel waits into panic mode for debugger to > attach. > > > > Now the problem is: > > > > What should I set target in lldb command? I have mach_kernel from KDK > (kernel debug kit) and also have my own kernel extension. if I set > mach_kernel a target I am not able put breakpoint in my kernel extension > and if I make target as my kernel ext ..i can put breakpoint but then after > hitting continue it says invalid process ..... So the question is how to > proceed after connecting bebugger in panic mode??? – hrishikesh chaudhari > Jul 22 at 12:52 > > Thanks > > -- > > Hrishikesh Chaudahri > > > > _______________________________________________ > > lldb-dev mailing list > > lldb-dev@lists.llvm.org > > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev > > -- Hrishikesh Chaudahri
_______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
