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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>My big issue with Windows LLDB right now is the python support. I can do most things in the interpreter, but some things just don’t quite work right. For example, using lldb.debugger is spotty:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>(lldb) script<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Python Interactive Interpreter. To exit, type 'quit()', 'exit()' or Ctrl-D.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> print lldb<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><module 'lldb' from 'R:\internal\branch-7.3\windows\latest\Tools\lib\site-packages\lldb\__init__.py'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> print lldb.debugger<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>No value<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> print lldb.debugger.GetSelectedTarget()<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>No value<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> target = lldb.debugger.GetSelectedTarget()<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> target.BreakpointCreateByName("main")<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><lldb.SBBreakpoint; proxy of <Swig Object of type 'lldb::SBBreakpoint *' at 0x00<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>00000003EEBBA0> ><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>>>> quit<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>(lldb) breakpoint list<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>No breakpoints currently set.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> (lldb) b main<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Breakpoint 1: where = factwin`main + 28 at factorial.c:32, address = 0x00005130<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>(lldb) breakpoint list<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Current breakpoints:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>1: name = 'main', locations = 1<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> 1.1: where = factwin`main + 28 at factorial.c:32, address = factwin[0x00005130], unresolved, hit count = 0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>(lldb)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>These sequences work on Linux.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>--<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Qualcomm Innovation Center, Inc.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> lldb-dev-bounces@cs.uiuc.edu [mailto:lldb-dev-bounces@cs.uiuc.edu] <b>On Behalf Of </b>Zachary Turner<br><b>Sent:</b> Monday, December 29, 2014 5:51 PM<br><b>To:</b> lldb-dev@cs.uiuc.edu<br><b>Subject:</b> Re: [lldb-dev] I'd like to make Windows an officially supported platform for LLDB.<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>BTW, I actually uploaded a patch to do this. <a href="http://reviews.llvm.org/D6805">http://reviews.llvm.org/D6805</a><o:p></o:p></p><div><p class=MsoNormal>On Mon Dec 29 2014 at 1:55:19 PM Zachary Turner <<a href="mailto:zturner@google.com">zturner@google.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal>The LLDB homepage has the following to say about platform support:<o:p></o:p></p><div><p class=MsoNormal style='line-height:14.85pt'><o:p> </o:p></p></div><div><p><span style='font-size:13.5pt;color:black'>LLDB is known to work on the following platforms, but ports to new platforms are welcome:<o:p></o:p></span></p><ul type=disc><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:13.5pt'>Mac OS X desktop user space debugging for i386 and x86-64<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:13.5pt'>iOS simulator debugging on i386<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:13.5pt'>iOS device debugging on ARM<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:13.5pt'>Linux local user-space debugging for i386 and x86-64<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:13.5pt'>FreeBSD local user-space debugging for i386 and x86-64<o:p></o:p></span></li></ul><div><p class=MsoNormal style='line-height:14.85pt'>Windows is not listed here. I would like to list it. What level of functionality needs to be present, and how many tests need to pass before I can list Windows here? Can I do it now, with the caveat that it's still experimental? I have the test suite running (although many tests failing), source level debugging with DWARF, breakpoints, stepping, stack traces, etc all working with basic support, so this seems like a good time to announce support for Windows. Obviously many things will not work, but we plan to support this long term, so it will just be a matter of time.<o:p></o:p></p></div></div><div><p class=MsoNormal style='line-height:14.85pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='line-height:14.85pt'>Along with an update to the supported platforms on the homepage, I plan to add some specific Windows instructions to the build page related to Python, required packages that need to be installed, etc. <o:p></o:p></p></div><div><p class=MsoNormal style='line-height:14.85pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='line-height:14.85pt'>Additionally, I hope to follow this up with a post to the LLVM blog announcing experimental support for live debugging on Windows along with a very high level overview of our future plans.<o:p></o:p></p></div></blockquote></div></div></body></html>