[lldb-dev] about lldb status on windows
amccarth at google.com
Wed Jun 17 08:14:47 PDT 2015
Make sure you're using lld for the link step by adding the option
-fuse-ld=lld. That will preserve the DWARF debug info, which lldb uses.
On Tue, Jun 16, 2015 at 7:34 PM, haifeng.qin <haifeng.qin at wellintech.com>
> Pavel Labath:
> First of all, thank you for your answers.
> What type of file generated debug information output to when build exe
> file? How to generate?
> I use "clang ++ -o hello.exe hello.cpp -g" command generates a pdb and
> exe. pdb and exe file format is fixed, how to store debugging information
> generated by clang?
> *发件人：* Pavel Labath <labath at google.com>
> *发送时间：* 2015-06-16 00:52
> *收件人：* haifeng.qin <haifeng.qin at wellintech.com>
> *抄送：* lldb-dev <lldb-dev at cs.uiuc.edu>
> *主题：* Re: [lldb-dev] about lldb status on windows
> as far as I know, lldb can debug windows applications, but there are a
> lot of features missing (support for PDB debug info being the most
> serious -- i.e. your exe must be built with clang to have any debug
> info). You don't need to use any debug server, just do a "target
> create", "process launch".
> hope that helps,
> On 15 June 2015 at 04:25, haifeng.qin <haifeng.qin at wellintech.com> wrote:
> > hi!
> > Ask a few questions:
> > 1. LLDB support debug .exe files in the windows? need to rely on
> > Server? Which server for use on windows?
> > 2. I use lldb and gdbserver with locally debug .exe file on windows, but
> > there is a problem:
> > Steps:
> > gdbserver:
> > > gdbserver --remote-debug --multi [<hostname>:] <portnum>
> > lldb
> > > gdb-remote [<hostname>:] <portnum>
> > > target create -d <filename>
> > > add-dsym -s <symbolsFilename>
> > > process launch -s
> > > breakpoint set -f <sourcefile> -l <linenum>; failure
> > > thread step-in; crash
> > May I ask what is the reason, what should be done?
> > thanks!
> > qin.
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