Re: [Dwarf-discuss] .debug_cu_index question

2024-12-20 Thread David Anderson via Dwarf-discuss
Right. Thanks. I will update and repost the document to fix mistakes/lack-of-clarity. Possibly today. On 12/20/24 10:05, David Blaikie wrote: On Fri, Dec 20, 2024 at 9:36 AM David Anderson via Dwarf-discuss mailto:dwarf-discuss@lists.dwarfstd.org>> wrote: The examples of .debug_tu_index

Re: [Dwarf-discuss] .debug_cu_index question

2024-12-20 Thread David Blaikie via Dwarf-discuss
On Fri, Dec 20, 2024 at 9:36 AM David Anderson via Dwarf-discuss < dwarf-discuss@lists.dwarfstd.org> wrote: > > The examples of .debug_tu_index in DWARF5 Section F.2.3 > show the hash as computed by Type Signature Computation > Section 7.32 and referenced by DW_AT_LOCATION DW_FORM_ref_sig8. > do

[Dwarf-discuss] .debug_cu_index. Found an answer.

2024-12-20 Thread David Anderson via Dwarf-discuss
Section 7.3.5 DWARF Package Files page 190 line 30: The DWARF package file also contains two index sections that provide a fast way to locate debug information by compilation unit ID for compilation units, or by type signature for type units: .debug_cu_index .debug_tu_index --- -- Dwarf-

[Dwarf-discuss] .debug_cu_index question

2024-12-20 Thread David Anderson via Dwarf-discuss
The examples of .debug_tu_index in DWARF5 Section F.2.3 show the hash as computed by Type Signature Computation Section 7.32 and referenced by DW_AT_LOCATION DW_FORM_ref_sig8. Ok. I was thinking of this incorrectly before. It's not visible as a whole-CU index. I think. See pages 412, 413. Th

[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