[Bug tools/27573] eu-unstrip: assemble debugable executable for a core file

2021-03-15 Thread mliska at suse dot cz via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=27573

--- Comment #5 from Martin Liska  ---
> If the use case is letting a gdb user without debuginfod connectivity of her
> own access a cache of debug content ... perhaps transmit a tarball of
> $HOME/.cache/debuginfod along with the core dump?

That can be a solution. To be honest, gdb should be able to load all these with
libdebuginfod-client library.

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[Bug tools/27573] eu-unstrip: assemble debugable executable for a core file

2021-03-15 Thread fche at redhat dot com via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=27573

--- Comment #6 from Frank Ch. Eigler  ---
> To be honest, gdb should be able to load all these with libdebuginfod-client 
> library.

It can - as long as $DEBUGINFOD_URLS is set to something, anything, the client
library will gladly check out the cache.

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[Bug tools/27573] eu-unstrip: assemble debugable executable for a core file

2021-03-15 Thread mliska at suse dot cz via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=27573

Martin Liska  changed:

   What|Removed |Added

   See Also||https://sourceware.org/bugz
   ||illa/show_bug.cgi?id=27570

--- Comment #7 from Martin Liska  ---
(In reply to Frank Ch. Eigler from comment #6)
> > To be honest, gdb should be able to load all these with 
> > libdebuginfod-client library.
> 
> It can - as long as $DEBUGINFOD_URLS is set to something, anything, the
> client library will gladly check out the cache.

Apparently, the support is somehow missing:
https://sourceware.org/bugzilla/show_bug.cgi?id=27570

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[Bug tools/27573] eu-unstrip: assemble debugable executable for a core file

2021-03-15 Thread fche at redhat dot com via Elfutils-devel
https://sourceware.org/bugzilla/show_bug.cgi?id=27573

--- Comment #8 from Frank Ch. Eigler  ---
OK - once gdb fixes that shortcoming, the .cache should contain
both executables and debuginfo, and then zip-packing up the
cache should fulfill this use case with existing elfutils code.

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