[Dwarf-discuss] Sourceware infrastructure updates for Q1 2025

2025-04-22 Thread Mark Wielaard via Dwarf-discuss
Sourceware infrastructure community updates for Q1 2025 Sourceware has provided the infrastructure for core toolchain and developer tools projects for more than 25 years. https://sourceware.org/sourceware-25-roadmap.html Over the last couple of years, Sourceware has transformed from a purely volu

Re: [Dwarf-discuss] Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard via Dwarf-discuss
On Fri, Mar 14, 2025 at 01:44:23AM +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. > > https://nextcloud.sf

[Dwarf-discuss] Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard via Dwarf-discuss
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

[Dwarf-discuss] Sourceware infrastructure updates for Q4 2024

2024-12-20 Thread Mark Wielaard via Dwarf-discuss
Sourceware infrastructure community updates for Q4 2024 Sourceware has provided the infrastructure for core toolchain and developer tools projects for more than 25 years. https://sourceware.org/sourceware-25-roadmap.html The last couple of years it has transformed from a purely volunteer into a p

[Dwarf-discuss] Default Lower Bound for Fortran18

2024-11-21 Thread Mark Wielaard via Dwarf-discuss
Hi, The Default Lower Bound for DW_LANG_Fortran18 on https://dwarfstd.org/languages.html is listed as 0. I cannot find a reference for Fortran 2018 changing the default lower bound for arrays from 1 to 0. I am a Fortran noob. But I think this might be a typo and it should really be 1? Cheers, Ma

Re: [Dwarf-discuss] defaulting to C23 in GCC

2024-11-20 Thread Mark Wielaard via Dwarf-discuss
Hi Jakub, On Wed, 2024-11-20 at 16:24 +0100, Jakub Jelinek via Dwarf-discuss wrote: > On Wed, Nov 20, 2024 at 03:09:02PM +0100, Alexandra Petlanova Hajkova via > Dwarf-discuss wrote: > > GCC15 (to be released in April/May2025) will default to C23 instead of the > > C17. > > There is a new way to

[Dwarf-discuss] Sourceware infrastructure updates for Q3 2024

2024-09-30 Thread Mark Wielaard via Dwarf-discuss
Sourceware infrastructure community updates for Q3 2024 Sourceware has provided the infrastructure for the core toolchain and developer tools for more than 25 years. https://sourceware.org/sourceware-25-roadmap.html The last couple of years it has transformed from a purely volunteer into a profes

[Dwarf-discuss] strx use in debug_line table

2024-05-16 Thread Mark Wielaard via Dwarf-discuss
Hi, Section 6.2.4.1 Standard Content Descriptions under 1. DW_LNCT_path has the following description on using DW_FORM_strx forms: In a .debug_line.dwo section, the forms DW_FORM_strx, DW_FORM_strx1, DW_FORM_strx2, DW_FORM_strx3 and DW_FORM_strx4 may also be used. These refer into the .d

[Dwarf-discuss] Sourceware infrastructure updates for Q1 2024

2024-02-27 Thread Mark Wielaard via Dwarf-discuss
Sourceware infrastructure community updates for Q1 2024 A summary of news about Sourceware, the Free Software hosting project for core toolchain and developer tools, from the last 3 months. - Sourceware now has an official donation page - StarFive VisionFive-2 RISC-V boards for builder.sourceware

[Dwarf-discuss] Sourceware infrastructure updates for Q4 2023

2023-11-28 Thread Mark Wielaard via Dwarf-discuss
Sourceware infrastructure community updates for Q4 2023 - 6 months with the Software Freedom Conservancy - Sourceware @ Fosdem - OSUOSL provides extra larger arm64 and x86_64 buildbot servers - No more From rewriting for patches mailinglists = 6 months with the Software Freedom Conservancy Sourc

Re: [Dwarf-discuss] Link to current working DWARF6 standard

2023-06-21 Thread Mark Wielaard via Dwarf-discuss
Hi, On Tue, Jun 20, 2023 at 04:02:08PM -0700, Cary Coutant wrote: > We agreed in the April 17 meeting to make the working copies of the DWARF > spec public. > > I've added a DWARF 6 section to the home page, with a link to the working > draft snapshots, and I've added DWARF 6 to the downloads pag

Re: [Dwarf-discuss] Link to current working DWARF6 standard

2023-06-19 Thread Mark Wielaard via Dwarf-discuss
Hi Ben, On Mon, Jun 19, 2023 at 01:32:05PM -0700, Ben Woodard via Dwarf-discuss wrote: > Can we please add a link to the current evolving DWARF6 standard > working draft somewhere on https://dwarfstd.org/index.html > > I was wanting to show someone that we have the current working copy > that we

Re: [Dwarf-discuss] Other - Broken link on dwarfstd.org homepage

2023-06-05 Thread Mark Wielaard via Dwarf-discuss
Hi Arrigo, On Mon, 2023-06-05 at 11:40 +0200, Arrigo Marchiori via Dwarf-discuss wrote: > the dwarfstd.org homepage, under "DWARF Introduction", contains a > broken link labeled "Introduction to the DWARF Debugging Format". > > The link points to: > https://dwarfstd.org/doc/Debugging-using-DWARF-

[Dwarf-discuss] Sourceware joins Software Freedom Conservancy

2023-05-15 Thread Mark Wielaard via Dwarf-discuss
https://sfconservancy.org/news/2023/may/15/sourceware-joins-sfc/ After various discussions and lots of positive feedback [1] [2] [3] [4] Software Freedom Conservancy and Sourceware proudly announce that Sourceware today joins SFC as a member project! As the fiscal host of Sourceware, Software Fre

Re: [Dwarf-discuss] Wiki list of vendor extensions.

2023-03-25 Thread Mark Wielaard via Dwarf-discuss
Hi, On Fri, Mar 24, 2023 at 05:21:20PM -0700, David Anderson via Dwarf-discuss wrote: > On 3/24/23 13:56, Ben Woodard via Dwarf-discuss wrote: > >Tangential to Scott's request, one of the requests from the tool > >developer community that I work with is to add a new wiki article > >which lists al

[Dwarf-Discuss] DWZ 0.15 released

2022-11-03 Thread Mark Wielaard via Dwarf-Discuss
DWZ 0.15 has been released. dwz - DWARF optimization and duplicate removal tool dwz is a program that attempts to optimize DWARF debugging information contained in ELF shared libraries and ELF executables for size, by replacing DWARF information representation with equivalent smaller repr

[Dwarf-Discuss] 170427.3 Extending loclists with common sublists

2021-06-30 Thread Mark Wielaard via Dwarf-Discuss
Hi, We discussed 170427.3 Extending loclists with common sublists in the last meeting. http://dwarfstd.org/ShowIssue.php?issue=170427.3 This issue was original part of a group of proposals to introduce Location Views. Location views allow the user to observe multiple program states at the same pr

Re: [Dwarf-Discuss] Split Dwarf vs. CU DW_AT_ranges / DW_AT_low_pc placement

2021-03-11 Thread Mark Wielaard via Dwarf-Discuss
Hi David, On Thu, Mar 11, 2021 at 11:30:05AM -0800, David Blaikie wrote: > > > (I went to look a bit further and GCC's .debug_loclists.dwo but it seems > > > there's something about it that llvm-dwarfdump can't understand - it only > > > prints a handful of rather mangled location lists... not sur

Re: [Dwarf-Discuss] Split Dwarf vs. CU DW_AT_ranges / DW_AT_low_pc placement

2021-03-11 Thread Mark Wielaard via Dwarf-Discuss
Hi David, On Thu, Mar 11, 2021 at 01:01:05AM -0800, David Blaikie wrote: > +Mark in case he's got further context/perspective to share in the context > of this thread I haven't yet caught up on the mailinglist, but I think I understand the context, it was a discussion Simon and I had about how to

Re: [Dwarf-Discuss] DWARF5 line table file numbering inconsistent

2020-10-15 Thread Mark Wielaard via Dwarf-Discuss
On Thu, Oct 15, 2020 at 05:55:32PM +, Robinson, Paul wrote: > > Both DWARF v4 and v5 say "The value 0 indicates that no source file > > has been specified." I assumed that was deliberate, but maybe it was > > an oversight. But given that both versions say the same I would avoid > > using zero t

Re: [Dwarf-Discuss] DWARF5 line table file numbering inconsistent

2020-10-15 Thread Mark Wielaard via Dwarf-Discuss
On Thu, Oct 15, 2020 at 04:27:16PM +, Robinson, Paul wrote: > > Yes. Please do publish the document somewhere. It would be interesting > > to know exactly what is being said to be inconsistent. As far as I > > know the issue of the file index defaulting to one and not having a > > way to refer

Re: [Dwarf-Discuss] DWARF5 line table file numbering inconsistent

2020-10-15 Thread Mark Wielaard via Dwarf-Discuss
Hi, On Thu, Oct 15, 2020 at 11:46:55AM -0400, Eric Christopher via Dwarf-Discuss wrote: > "This margin is too narrow to contain..." ;) > > I'd like to see the doc - it's easy to believe we've gotten something wrong > here.. Might be good to fix this as textual edits rather than waiting on a > fu

Re: [Dwarf-Discuss] Using DW_FORM_strp_sup in .debug_line vendor defined content descriptions

2018-04-26 Thread Mark Wielaard via Dwarf-Discuss
On Thu, 2018-04-26 at 11:01 +0200, Mark Wielaard via Dwarf-Discuss wrote: > I just noticed that unlike in vendor defined macro descriptions, the > vendor defined line descriptions (6.2.4.2) don't list DW_FORM_strp_sup. > as an allowed data form. Was that deliberate? Or should I file

[Dwarf-Discuss] Using DW_FORM_strp_sup in .debug_line vendor defined content descriptions

2018-04-26 Thread Mark Wielaard via Dwarf-Discuss
Hi, I just noticed that unlike in vendor defined macro descriptions, the vendor defined line descriptions (6.2.4.2) don't list DW_FORM_strp_sup. as an allowed data form. Was that deliberate? Or should I file an issue to get it added? Thanks, Mark ___ D