<div dir="ltr">+some other debugger people (Pavel - wasn't sure which email address you prefer, feel free to let me know (privately or publicly) for future reference)<br><br>I work at Google & we're certainly interested in DWARFv5 compliance - I'm currently working on improving debug_loclist emission to share more address pool entries ( <a href="https://reviews.llvm.org/D68620">https://reviews.llvm.org/D68620</a> ) which includes some improvements to llvm-dwarfdump to go with that. (Pavel's working on further improvements <a href="https://reviews.llvm.org/D68271">https://reviews.llvm.org/D68271</a> )<br><br>I haven't looked at/started on the loclist issue (PR43622) - so if you want to look at that, that's fine by me.<br><br>Are you also interested in the debugger side of things? GDB's DWARFv5 support is pretty incomplete & Ali's already looking at some of that, and I might get to the debug_loclist improvements necessary - but if someone else wants to do that before me, I won't complain.<br><br>Not sure of any other major holes in LLVM's DWARFv5 support, but they might be out there, for sure.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 9, 2019 at 9:37 AM Sourabh Singh Tomar via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi llvm-dev, cfe-dev,<div><br></div><div>It's been a while since our team is investigating DebugInfo in LLVM, we're looking forward to contribute and enhance in LLVM DebugInfo. </div><div><br></div><div>We,'ve been investigating mostly on DWARF-5 aspects -- couple of them to mention--</div><div>1. Language aspects</div><div>2. Location mostly optimized out ones</div><div>3. DebugInfo conformance to DWARF-5</div><div><br></div><div>To avoid getting conflicted with some body else's work and avoiding redundancy. We would like to know the over-all state of current community developments happening WRT DWARF-5. </div><div><br></div><div>As of now, we're working on --</div><div>PR 43263, 43622 -- reported today {Just Now}</div><div><br></div><div>we'll be up-streaming patches for these. </div><div><br></div><div>Please let us know your thoughts, and anything else that's relevant that we need to aware of before picking up.</div><div><br></div><div>Thanks in anticipation!</div><div>Sourabh Singh Tomar<br></div><div><br></div><div><br></div></div>
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