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- update to 0.9.1:
  * "--disable-decompression" tells the build to compile
    libdwarf and dwarfdump with no reference to the zlib or
    zstd libraries.
  * Latest DW_LANG names now present.
- build with zstd support

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- update to 0.9.0:
  * Added support for reading Apple MacOS universal binaries.
  * Added callers access to certain fields from object files
    (for all three supported object formats), and
  * added the --print-machine-arch option to dwarfdump to show the
    fields.
  * Three functions were added to the API, see the Changes section
    of the latest documentation or in libdwarf.pdf in the release.
    No functions were deleted or had their meaning changed.
  * Vulnerabilities found by fuzzing were fixed.
  * See https://www.prevanders.net/dwarfbug.html for vulnerability
    details.

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- update to 0.8.0:
  * The release fixes many vulnerabilities from corrupt DWARF
    and/or corrupt Elf. Two new functions are added for DWARF Frame
    access to get the correct sign of an argument (the pre-existing
    functions remain in place and working avoiding any need for
    recompilation or relinking of user code).
    now pass section indexes as Dwarf_Unsigned instead of Dwarf_Half.
    to call due to argument list requirements, and never worked.
  * The dealloc required for dwarf_offset_list() was incorrect,
    documented in libdwarf.pdf and in the on-line html.
    users accessing near-identical builds).
    and the interface was changed to make it easier to use.
- replace symlink by directory with hardlinks (bsc#1196198)
  * Release fixes a n assign offset = offset;
- drop libdwarf-gcc11.patch, libdwarf-gcc11-fixup.patch: upstream
- libdwarf-gcc11.patch: refresh with upstream patch
- update to 20201020:
- move libdwarf headers back to the old location
  are known to work on Linux(Ubuntu on x86_64 and i686),
  for dwarfdump/libdwarf (the current dwarfdump
  make check actually does run dwarfdump and
  or relocation record data are not available in a
  --disable-libelf build.
  available in a --disable-libelf build.
  on sourceforge) to get more detail about the problems found.
  ensures the build won't use libelf or elf.h anywhere.
  to access DWARF information.
  No elf.h, libelf.h or zlib.h should be present.
  no longer any two-stage aspect of the build.
  + Fixes libdwarf/dwarfdump vulnerabilities related to detecting

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- update to 0.7.0:
  * The release fixes more than 50 vulnerabilities from corrupt
    DWARF and/or corrupt Elf.
  * Elf section counts can exceed 16 bits (on linux see man 5 elf)
    so some function prototype members of struct
    Dwarf_Obj_Access_Methods_a_s changed.  Specifically,
    om_get_section_info() om_load_section(), and om_relocate_a_section()
    now pass section indexes as Dwarf_Unsigned instead of Dwarf_Half. 
  * Two functions have been removed from libdwarf.h and the library:
    dwarf_dnames_abbrev_by_code() and dwarf_dnames_abbrev_form_by_index().
  * dwarf_dnames_abbrev_by_code() is slow and pointless. Use either
    dwarf_dnames_name() or dwarf_dnames_abbrevtable() instead,
    depending on what you want to accomplish.
  * dwarf_dnames_abbrev_form_by_index() is not needed, was difficult
    to call due to argument list requirements, and never worked.

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- update to 0.6.0:
  Fixes for Denial Of Service (possible libdwarf crash):
  * The dealloc required for dwarf_offset_list() was incorrect, 
    possibly leading to a crash.
  * The function prototype for dwarf_dietype_offset() changed so
    it can work correctly on DWARF4 objects.
  * A memory leak from dwarf_load_loclists() has been fixed.
  * The function dwarf_get_pubtypes() changed, Dwarf_Type no longer
    exists, correcting a library design mistake made in 1993.
    The function applied to DWARF3 and DWARF4 objects.
  * The set of functions using Dwarf_Type are gone, use Dwarf_Global
    instead.  An object with DW_FORM_strx3 (DWARF5) could result in
    the library either crashing or returning an inappropriate error.
    DW_FORM_strx3 is now handled
  * https://newreleases.io/github/davea42/libdwarf-code?version=v0.6.0

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- update to 0.5.0:
  * libdwarf-0.5.0 improves library performance reading
    DWARF DIEs by several percent (with no change in API).
  * It adds functions allowing acess to the .debug_addr
    section independent of other sections.
    dwarfdump has a new option to show that
    section.
  * Corrects the handling of some aspects of
    reading the .debug_names section.
  * Enhances dwarf_get_globals() to return
    all globals that .debug_pubnames and .debug_names
    refer to (no change in the API except adding
    a function to return the DW_TAG of any globals
    derived from .debug_names)

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- update to 0.4.1 (bsc#1200899, CVE-2022-34299):

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- update to 0.4.2:
  * memory leak fixes
  * How to deal with a dwarf_init*() call
    that fails (DW_DLV_ERROR) in a simple way is finally
    documented in libdwarf.pdf and in the on-line html.

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- update to 0.4.1:
  * Two places where a carefully corrupted object file
    could result in libdwarf crashing a caller due to
    referencing memory outside the intended read area
    have been fixed (DW202205-001 and DW202206-001).
    One related to DW_FORM_ref_sig8, the other to
    the .debug_pubnames section.
  * The library now accepts DW_AT_entry_pc in a CU DIE as a base address
    when DW_AT_low_pc is missing (an extension used by
    a current compiler).
  * Added function dwarf_suppress_debuglink_crc() to allow
    callers to turn off doing a CRC calculation
    reading GNU debuglink data (saves time for library
    users accessing near-identical builds). 
- drop fix-CVE-2022-32200.patch (upstream)

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