[PATCH 0/8] Extension for looking up debug info by build-id

[Andrew Burgess]

I've gone ahead and committed the v2 patches.  If there's any feedback
post-commit just let me know and I can made any changes needed.

Thanks,
Andrew


Andrew Burgess <aburgess@redhat.com> writes:

> In v2:
>
>   - First 4 patches from v1 were approved, and have been merged.
>
>   - Reamining 4 patches have been rebased to HEAD of master.  This did
>     throw up an issue in sysroot-debug-lookup.exp, but I think the
>     test needed updating (see patch #4 for details).
>
>   - Otherise, patches are unchagned from v1.
>
> In v1:
>
>   - Patches #1, #2, & #3 add target_ops::fileio_stat() function.
>
>   - Patch #4 adds an extension to how GDB looks for files based on
>       build-id.
>
> ---
>
> Andrew Burgess (4):
>   gdb: add target_fileio_stat, but no implementations yet
>   gdb: add GDB side target_ops::fileio_stat implementation
>   gdbserver: add gdbserver support for vFile::stat packet
>   gdb: check for multiple matching build-id files
>
>  gdb/NEWS                                      |   5 +
>  gdb/build-id.c                                | 175 ++++++++++++----
>  gdb/doc/gdb.texinfo                           |  11 +
>  gdb/inf-child.c                               |  15 ++
>  gdb/inf-child.h                               |   2 +
>  gdb/remote.c                                  |  83 +++++++-
>  gdb/target.c                                  |  31 +++
>  gdb/target.h                                  |  16 ++
>  gdb/testsuite/gdb.base/build-id-seqno.c       |  22 ++
>  gdb/testsuite/gdb.base/build-id-seqno.exp     | 133 ++++++++++++
>  .../gdb.base/sysroot-debug-lookup.exp         |  13 +-
>  gdb/testsuite/gdb.server/build-id-seqno.c     |  22 ++
>  gdb/testsuite/gdb.server/build-id-seqno.exp   | 198 ++++++++++++++++++
>  gdbserver/hostio.cc                           |  38 ++++
>  14 files changed, 707 insertions(+), 57 deletions(-)
>  create mode 100644 gdb/testsuite/gdb.base/build-id-seqno.c
>  create mode 100644 gdb/testsuite/gdb.base/build-id-seqno.exp
>  create mode 100644 gdb/testsuite/gdb.server/build-id-seqno.c
>  create mode 100644 gdb/testsuite/gdb.server/build-id-seqno.exp
>
>
> base-commit: 5a011d5b86bea5af144f7242192b21e18c349142
> -- 
> 2.25.4