Re: [Dwarf-Discuss] line table dir/file

2020-02-25 Thread Philip Craig via Dwarf-Discuss
On Tue, 25 Feb 2020 at 05:34, Robinson, Paul via Dwarf-Discuss wrote: > When the committee was reworking the file/dir tables for DWARF v5, > one thing that came up was that the root file/directory were *not* > in the .debug_line section, and therefore the line table could not > be interpreted full

Re: [Dwarf-Discuss] line table dir/file

2020-02-25 Thread Robinson, Paul via Dwarf-Discuss
> -Original Message- > From: Philip Craig > Sent: Tuesday, February 25, 2020 3:44 AM > To: Robinson, Paul > Cc: David Anderson ; dwarf- > disc...@lists.dwarfstd.org > Subject: Re: [Dwarf-Discuss] line table dir/file > > On Tue, 25 Feb 2020 at 05:34, Robinson, Paul via Dwarf-Discuss >

[Dwarf-Discuss] DWP mixed (DWARFv4/pre-standard + DWARFv5) content

2020-02-25 Thread David Blaikie via Dwarf-Discuss
(please add anyone who has a vested interest in Split DWARF in general and dwp in particular) tl;dr: How should DWARFv4 and DWARFv5 coexist in a DWP file: 1) Not at all (invalid/unsupported) 2) Single index table where the section indexes are subjective (look at the version of the referenced CU/TU

Re: [Dwarf-Discuss] DWP mixed (DWARFv4/pre-standard + DWARFv5) content

2020-02-25 Thread Pavel Labath via Dwarf-Discuss
Yeah, this sounds tricky, but it is actually good timing, because I was just about to start working on DWP v5 in lldb. I was hoping that would be an easy ride, but it looks like things will get complicated. On Tue, 25 Feb 2020 at 18:53, David Blaikie wrote: > > (please add anyone who has a vested

Re: [Dwarf-Discuss] DWP mixed (DWARFv4/pre-standard + DWARFv5) content

2020-02-25 Thread David Blaikie via Dwarf-Discuss
On Tue, Feb 25, 2020 at 11:41 AM Pavel Labath wrote: > Yeah, this sounds tricky, but it is actually good timing, because I > was just about to start working on DWP v5 in lldb. I was hoping that > would be an easy ride, but it looks like things will get complicated. > > On Tue, 25 Feb 2020 at 18:5