[Bug libdw/31111] Handle Clang DWARF 5 DW_AT_decl_file 0

2024-01-24 Thread gprocida at google dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=3 --- Comment #4 from gprocida at google dot com --- The llvm-dwarfdump issues were an unfortunate red herring as I thought I had found more problems with compilers. Your comment 1 is exactly what I found. I'm not aware of anything furth

[Bug libdw/31111] Handle Clang DWARF 5 DW_AT_decl_file 0

2023-12-04 Thread gprocida at google dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=3 --- Comment #2 from gprocida at google dot com --- I investigated and opened these other DWARF 4/5 issues with DW_AT_decl_file. * https://github.com/llvm/llvm-project/issues/73652 * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112726 Please

[Bug libdw/31111] New: Handle Clang DWARF 5 DW_AT_decl_file 0

2023-12-04 Thread gprocida at google dot com
Component: libdw Assignee: unassigned at sourceware dot org Reporter: gprocida at google dot com CC: elfutils-devel at sourceware dot org Target Milestone: --- There is an ambiguity in DWARF 5 noted and resolved for DWARF 6 in https://dwarfstd.org/issues/210713.1

[Bug libdw/28220] dwarf_location_attr returns high-bit junk from .debug_addr when fetching 32-bit addresses

2021-08-26 Thread gprocida at google dot com via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=28220 --- Comment #3 from gprocida at google dot com --- Thanks for the fast fix. I've confirmed by basic parser working with the test case and with the original library we had the problem with. This plus a libabigail change t

[Bug libdw/28220] dwarf_location_attr returns high-bit junk from .debug_addr when fetching 32-bit addresses

2021-08-11 Thread gprocida at google dot com via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=28220 gprocida at google dot com changed: What|Removed |Added Blocks||28191 Referenced Bugs

[Bug libdw/28220] dwarf_location_attr returns high-bit junk from .debug_addr when fetching 32-bit addresses

2021-08-11 Thread gprocida at google dot com via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=28220 --- Comment #1 from gprocida at google dot com --- Created attachment 13614 --> https://sourceware.org/bugzilla/attachment.cgi?id=13614&action=edit test case -- You are receiving this mail because: You are on the CC list for the bug.

[Bug libdw/28220] New: dwarf_location_attr returns high-bit junk from .debug_addr when fetching 32-bit addresses

2021-08-11 Thread gprocida at google dot com via Elfutils-devel
: UNCONFIRMED Severity: normal Priority: P2 Component: libdw Assignee: unassigned at sourceware dot org Reporter: gprocida at google dot com CC: elfutils-devel at sourceware dot org Target Milestone: --- In libdw, there are snippets of code