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[PATCH v3 0/6] Flexible .gnu_debugaltlink handling


This patch series introduces a couple of new interfaces to enable
callers to supply alternate debuginfo data which is not present in the
expected file system locations.

Florian Weimer (6):
  dwarf_elf_begin: Add .gnu_debugaltlink to the sectiondata array
  libdw: Add dwarf_getalt, dwarf_setalt
  libdwelf: Add dwelf_dwarf_gnu_debugaltlink
  tests/allfcts.c: Install alternate debug information
  Move .gnu_debugaltlink handling from libdw to libdwfl
  Update NEWS

 ChangeLog                               |   4 +
 NEWS                                    |   8 +-
 libdw/ChangeLog                         |  21 ++++++
 libdw/Makefile.am                       |   3 +-
 libdw/dwarf_begin_elf.c                 | 129 +-------------------------------
 libdw/dwarf_getalt.c                    |  42 +++++++++++
 libdw/dwarf_setalt.c                    |  43 +++++++++++
 libdw/libdw.h                           |   9 +++
 libdw/libdw.map                         |   3 +
 libdw/libdwP.h                          |   3 +
 libdwelf/ChangeLog                      |   8 ++
 libdwelf/Makefile.am                    |   2 +-
 libdwelf/dwelf_dwarf_gnu_debugaltlink.c |  57 ++++++++++++++
 libdwelf/libdwelf.h                     |  11 +++
 libdwelf/libdwelfP.h                    |   1 +
 libdwfl/ChangeLog                       |   8 ++
 libdwfl/dwfl_module_getdwarf.c          | 120 +++++++++++++++++++++++++++++
 tests/ChangeLog                         |  11 +++
 tests/Makefile.am                       |   5 +-
 tests/allfcts.c                         |  30 +++++++-
 tests/debugaltlink.c                    |  77 +++++++++++++++++++
 tests/run-debugaltlink.sh               |  34 +++++++++
 22 files changed, 497 insertions(+), 132 deletions(-)
 create mode 100644 libdw/dwarf_getalt.c
 create mode 100644 libdw/dwarf_setalt.c
 create mode 100644 libdwelf/dwelf_dwarf_gnu_debugaltlink.c
 create mode 100644 tests/debugaltlink.c
 create mode 100755 tests/run-debugaltlink.sh

-- 
1.9.0


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