binutils-2.37-7.21.2

- Configure with --disable-x86-used-note on old code streams.
- Disable libalternatives temporarily for build cycle reasons.
- make TARGET-bfd=headers again, we patch bfd-in.h
- This state submitted to SLE12 and SLE15 code streams for annual
  toolchain update. [jsc#PM-2767, jsc#SLE-21561, jsc#SLE-19618]
- Bump binutils-2.37-branch.diff to 66d5c7003, to include fixes for
  PR28422, PR28192, PR28391.  Also adds some s390x arch14
  instructions [jsc#SLE-18637].

- Using libalternatives instead of update-alternatives.

- Adjust for testsuite fails on older products that configure
  binutils in different ways, adds  binutils-compat-old-behaviour.diff
  and adjusts binutils-revert-nm-symversion.diff and
  binutils-revert-plt32-in-branches.diff.

- Bump binutils-2.37-branch.diff: fixes PR28138.

- Use LTO & PGO build.

- Update to binutils 2.37:
  * The GNU Binutils sources now requires a C99 compiler and library to
    build.
  * Support for the arm-symbianelf format has been removed.
  * Support for Realm Management Extension (RME) for AArch64 has been
    added.
  * A new linker option '-z report-relative-reloc' for x86 ELF targets
    has been added to report dynamic relative relocations.
  * A new linker option '-z start-stop-gc' has been added to disable
    special treatment of __start_*/__stop_* references when
  - -gc-sections.
  * A new linker options '-Bno-symbolic' has been added which will
    cancel the '-Bsymbolic' and '-Bsymbolic-functions' options.
  * The readelf tool has a new command line option which can be used to
    specify how the numeric values of symbols are reported.
  - -sym-base=0|8|10|16 tells readelf to display the values in base 8,
    base 10 or base 16.  A sym base of 0 represents the default action
    of displaying values under 10000 in base 10 and values above that in
    base 16.
  * A new format has been added to the nm program.  Specifying
    '--format=just-symbols' (or just using -j) will tell the program to
    only display symbol names and nothing else.
  * A new command line option '--keep-section-symbols' has been added to
    objcopy and strip.  This stops the removal of unused section symbols
    when the file is copied.  Removing these symbols saves space, but
    sometimes they are needed by other tools.
  * The '--weaken', '--weaken-symbol' and '--weaken-symbols' options
    supported by objcopy now make undefined symbols weak on targets that
    support weak symbols.
  * Readelf and objdump can now display and use the contents of .debug_sup
    sections.
  * Readelf and objdump will now follow links to separate debug info
    files by default.  This behaviour can be stopped via the use of the
    new '-wN' or '--debug-dump=no-follow-links' options for readelf and
    the '-WN' or '--dwarf=no-follow-links' options for objdump.  Also
    the old behaviour can be restored by the use of the
    '--enable-follow-debug-links=no' configure time option.
    The semantics of the =follow-links option have also been slightly
    changed.  When enabled, the option allows for the loading of symbol
    tables and string tables from the separate files which can be used
    to enhance the information displayed when dumping other sections,
    but it does not automatically imply that information from the
    separate files should be displayed.
    If other debug section display options are also enabled (eg
    '--debug-dump=info') then the contents of matching sections in both
    the main file and the separate debuginfo file *will* be displayed.
    This is because in most cases the debug section will only be present
    in one of the files.
    If however non-debug section display options are enabled (eg
    '--sections') then the contents of matching parts of the separate
    debuginfo file will *not* be displayed.  This is because in most
    cases the user probably only wanted to load the symbol information
    from the separate debuginfo file.  In order to change this behaviour
    a new command line option --process-links can be used.  This will
    allow di0pslay options to applied to both the main file and any
    separate debuginfo files.
  * Nm has a new command line option: '--quiet'.  This suppresses "no
    symbols" diagnostic.
- Includes fixes for these CVEs:
  bnc#1181452 aka CVE-2021-20197 aka PR26945
  bnc#1183511 aka CVE-2021-20284 aka PR26931
  bnc#1184519 aka CVE-2021-20294 aka PR26929
  bnc#1184620 aka CVE-2021-3487 aka PR26946
  bnc#1184794 aka CVE-2020-35448 aka PR26574
- Also fixes:
  bsc#1183909 - slow performance of stripping some binaries
- Rebased patches: binutils-build-as-needed.diff, binutils-fix-abierrormsg.diff,
  binutils-fix-invalid-op-errata.diff, binutils-fix-relax.diff,
  binutils-revert-nm-symversion.diff, binutils-revert-plt32-in-branches.diff
- Removed patches (are in upstream): ppc-ensure-undef-dynamic-weak-undefined.patch and
  ppc-use-local-plt.patch.
- Add binutils-2.37-branch.diff.gz.

- ppc-ensure-undef-dynamic-weak-undefined.patch: PPC: ensure_undef_dynamic
  on weak undef only in plt
- ppc-use-local-plt.patch: PowerPC use_local_plt (prerequisite for above
  patch)

- Update 2.36 branch diff which fixes PR27587.

- Do not run make TARGET-bfd=headers separately.

- Bump 2.36 branch diff (includes fix for PR27441 aka bsc#1182252).

- Bump 2.36 branch diff.

- Update 2.36 branch diff which should fix PR27311 completely.
  It fixes also PR27284.
- Remove temporary fix 0001-PR27311-ld.bfd-symbol-from-plugin-undefined-referenc.patch.

- Add temporary upstream fix for PR27311
  0001-PR27311-ld.bfd-symbol-from-plugin-undefined-referenc.patch.

- Update to binutils 2.36:
  New features in the Assembler:
    General:
  * When setting the link order attribute of ELF sections, it is now
    possible to use a numeric section index instead of symbol name.
  * Added a .nop directive to generate a single no-op instruction in
    a target neutral manner.  This instruction does have an effect on
    DWARF line number generation, if that is active.
  * Removed --reduce-memory-overheads and --hash-size as gas now
    uses hash tables that can be expand and shrink automatically.
    X86/x86_64:
  * Add support for AVX VNNI, HRESET, UINTR, TDX, AMX and Key
    Locker instructions.
  * Support non-absolute segment values for lcall and ljmp.
  * Add {disp16} pseudo prefix to x86 assembler.
  * Configure with --enable-x86-used-note by default for Linux/x86.
    ARM/AArch64:
  * Add support for Cortex-A78, Cortex-A78AE and Cortex-X1,
    Cortex-R82, Neoverse V1, and Neoverse N2 cores.
  * Add support for ETMv4 (Embedded Trace Macrocell), ETE (Embedded
    Trace Extension), TRBE (Trace Buffer Extension), CSRE (Call
    Stack Recorder Extension) and BRBE (Branch Record Buffer
    Extension) system registers.
  * Add support for Armv8-R and Armv8.7-A ISA extensions.
  * Add support for DSB memory nXS barrier, WFET and WFIT
    instruction for Armv8.7.
  * Add support for +csre feature for -march. Add CSR PDEC
    instruction for CSRE feature in AArch64.
  * Add support for +flagm feature for -march in Armv8.4 AArch64.
  * Add support for +ls64 feature for -march in Armv8.7
    AArch64. Add atomic 64-byte load/store instructions for this
    feature.
  * Add support for +pauth (Pointer Authentication) feature for
  - march in AArch64.
    New features in the Linker:
  * Add --error-handling-script=<NAME> command line option to allow
    a helper script to be invoked when an undefined symbol or a
    missing library is encountered.  This option can be suppressed
    via the configure time switch: --enable-error-handling-script=no.
  * Add -z x86-64-{baseline|v[234]} to the x86 ELF linker to mark
    x86-64-{baseline|v[234]} ISA level as needed.
  * Add -z unique-symbol to avoid duplicated local symbol names.
  * The creation of PE format DLLs now defaults to using a more
    secure set of DLL characteristics.
  * The linker now deduplicates the types in .ctf sections.  The new
    command-line option --ctf-share-types describes how to do this:
    its default value, share-unconflicted, produces the most compact
    output.
  * The linker now omits the "variable section" from .ctf sections
    by default, saving space.  This is almost certainly what you
    want unless you are working on a project that has its own
    analogue of symbol tables that are not reflected in the ELF
    symtabs.
  New features in other binary tools:
  * The ar tool's previously unused l modifier is now used for
    specifying dependencies of a static library. The arguments of
    this option (or --record-libdeps long form option) will be
    stored verbatim in the __.LIBDEP member of the archive, which
    the linker may read at link time.
  * Readelf can now display the contents of LTO symbol table
    sections when asked to do so via the --lto-syms command line
    option.
  * Readelf now accepts the -C command line option to enable the
    demangling of symbol names.  In addition the --demangle=<style>,
  - -no-demangle, --recurse-limit and --no-recurse-limit options
    are also now availale.
- Includes fixes for these CVEs:
  bnc#1179898 aka CVE-2020-16590 aka PR25821
  bnc#1179899 aka CVE-2020-16591 aka PR25822
  bnc#1179900 aka CVE-2020-16592 aka PR25823
  bnc#1179901 aka CVE-2020-16593 aka PR25827
  bnc#1179902 aka CVE-2020-16598 aka PR25840
  bnc#1179903 aka CVE-2020-16599 aka PR25842
  bnc#1180451 aka CVE-2020-35493 aka PR25307
  bnc#1180454 aka CVE-2020-35496 aka PR25308
  bnc#1180461 aka CVE-2020-35507 aka PR25308
- Rebase the following patches:
  * binutils-fix-relax.diff
  * binutils-revert-nm-symversion.diff
  * binutils-revert-plt32-in-branches.diff
- Add missing dependency on bc (ld.gold testsuite uses it).
- Use --enable-obsolete for cross builds as ia64 is deprecated now.
- Add binutils-2.36-branch.diff.gz.

(Fake entry from SLE for tracking purposes:)
- For building shim 15.6~rc1 (and later versions) aarch64 image, objcopy
  needs to support efi-app-aarch64 target. (bsc#1198458)
  Adds binutils-add-efi-aarch64-1.diff,
  binutils-add-efi-aarch64-2.diff, binutils-add-efi-aarch64-3.diff .

(Fake entry from SLE for tracking purposes:)
- Add binutils-fix-keepdebug.diff for fix bsc#1191908, a problem
  in crash not accepting some of our .ko.debug files.

- Add binutils-revert-rela.diff to revert back to old behaviour
  of not ignoring the in-section content of to be relocated
  fields on x86-64, even though that's a RELA architecture.
  Compatibility with buggy object files generated by old tools.
  [bsc#1198422]
  (forward port from SLE)

(Fake entry from SLE for tracking purposes:)
- Add binutils-add-z16-name.diff so that the now official name
  z16 for arch14 is recognized.  [bsc#1198237]

- Add binutils-fix-relax.diff to fix linking relaxation problems
  with old object files hitting some enterprise software. [bsc#1179341]

- Update binutils-2.35-branch.diff.gz to commit 1c5243df:
  * Fixes PR26520, aka [bsc#1179036], a problem in addr2line with
    certain DWARF variable descriptions.
  * Also fixes PR26711, PR26656, PR26655, PR26929, PR26808, PR25878,
    PR26740, PR26778, PR26763, PR26685, PR26699, PR26902, PR26869,
    PR26711
  * The above includes fixes for dwo files produced by modern dwp,
    fixing several problems in the DWARF reader.

- Reapply spec file cleanup from format_spec_file
- Remove a SLE10 version check

- Update to 2.35.1 and rebased branch diff:
  * This is a point release over the previous 2.35 version, containing bug
  fixes, and as an exception to the usual rule, one new feature.  The
  new feature is the support for a new directive in the assembler:
  ".nop".  This directive creates a single no-op instruction in whatever
  encoding is correct for the target architecture.  Unlike the .space or
  .fill this is a real instruction, and it does affect the generation of
  DWARF line number tables, should they be enabled.

- Update binutils-2.35-branch.diff.gz to commit 23f268a0:
  * Add xBPF target
  * Fix various problems with DWARF 5 support in gas
- Toolchain module update for SLE15 [jsc#ECO-2373]
- Includes changes that were SLE-only in binutils-add-z15-name.diff
  for [bsc#1160590, jsc#SLE-7903 aka jsc#SLE-7464]
- Amend binutils-revert-plt32-in-branches.diff to adjust also new
  testcases.

- Add binutils-2.35-branch.diff.gz: it includes fix for
  nm -B for objects compiled with -flto and -fcommon.

- Add binutils-revert-nm-symversion.diff to be compatible with old
  output of nm relied on in scripts.
- Add binutils-fix-abierrormsg.diff to work around an eager (new)
  error message occuring without inputs and as-needed (affects
  nvme-cli build).

- Update to binutils 2.35:
  * The asseembler can now produce DWARF-5 format line number tables.
  * Readelf now has a "lint" mode to enable extra checks of the files it is processing.
  * Readelf will now display "[...]" when it has to truncate a symbol name.
    The old behaviour - of displaying as many characters as possible, up to
    the 80 column limit - can be restored by the use of the --silent-truncation
    option.
  * The linker can now produce a dependency file listing the inputs that it
    has processed, much like the -M -MP option supported by the compiler.
- Regenerate add-ulp-section.diff with -p1 due to a fuzzing issue.
- Remove binutils-2.34-branch.diff.gz.
- Regenerate binutils-build-as-needed.diff due to a fuzzing issue.
- Regenerate binutils-fix-invalid-op-errata.diff as one hunk was upstreamed.
- Remove upstreamed patch binutils-pr25593.diff.
- Regenerate unit-at-a-time.patch due to a fuzzing issue.
- Regenerate binutils-revert-plt32-in-branches.diff.

- Update binutils-2.34-branch.diff.gz.

- Remove fix-try_load_plugin.patch as it is part
  of the updated binutils-2.34-branch.diff.gz patch.

- Add binutils-pr25593.diff to fix DT_NEEDED order with -flto
  [bsc#1163744]

- Update fix-try_load_plugin.patch to latest version.

- Add fix-try_load_plugin.patch in order to fix fallback caused
  by backport for PR25355.

- Update to binutils 2.34:
  * The disassembler (objdump --disassemble) now has an option to
    generate ascii art thats show the arcs between that start and end
    points of control flow instructions.
  * The binutils tools now have support for debuginfod.  Debuginfod is a
    HTTP service for distributing ELF/DWARF debugging information as
    well as source code.  The tools can now connect to debuginfod
    servers in order to download debug information about the files that
    they are processing.
  * The assembler and linker now support the generation of ELF format
    files for the Z80 architecture.
- Rename and get binutils-2.34-branch.diff.gz (boo#1160254).
- Rebase add-ulp-section.diff, binutils-revert-plt32-in-branches.diff,
  cross-avr-size.patch and binutils-skip-rpaths.patch.
- Add new subpackages for libctf and libctf-nobfd.
- Disable LTO due to boo#1163333.
- Includes fixes for these CVEs:
  bnc#1153768 aka CVE-2019-17451 aka PR25070
  bnc#1153770 aka CVE-2019-17450 aka PR25078

- Disable LTO during testsuite run

- Add binutils-fix-invalid-op-errata.diff to fix various
  build fails on aarch64 (PR25210, bsc#1157755).

- Add add-ulp-section.diff for user space live patching.

- Update to binutils 2.33.1:
  * Adds support for the Arm Scalable Vector Extension version 2
    (SVE2) instructions, the Arm Transactional Memory Extension (TME)
    instructions and the Armv8.1-M Mainline and M-profile Vector
    Extension (MVE) instructions.
  * Adds support for the Arm Cortex-A76AE, Cortex-A77 and Cortex-M35P
    processors and the AArch64 Cortex-A34, Cortex-A65, Cortex-A65AE,
    Cortex-A76AE, and Cortex-A77 processors.
  * Adds a .float16 directive for both Arm and AArch64 to allow
    encoding of 16-bit floating point literals.
  * For MIPS, Add -m[no-]fix-loongson3-llsc option to fix (or not)
    Loongson3 LLSC Errata.  Add a --enable-mips-fix-loongson3-llsc=[yes|no]
    configure time option to set the default behavior. Set the default
    if the configure option is not used to "no".
  * The Cortex-A53 Erratum 843419 workaround now supports a choice of
    which workaround to use.  The option --fix-cortex-a53-843419 now
    takes an optional argument --fix-cortex-a53-843419[=full|adr|adrp]
    which can be used to force a particular workaround to be used.
    See --help for AArch64 for more details.
  * Add support for GNU_PROPERTY_AARCH64_FEATURE_1_BTI and
    GNU_PROPERTY_AARCH64_FEATURE_1_PAC  in ELF GNU program properties
    in the AArch64 ELF linker.
  * Add -z force-bti for AArch64 to enable GNU_PROPERTY_AARCH64_FEATURE_1_BTI
    on output while warning about missing GNU_PROPERTY_AARCH64_FEATURE_1_BTI
    on inputs and use PLTs protected with BTI.
  * Add -z pac-plt for AArch64 to pick PAC enabled PLTs.
  * Add --source-comment[=<txt>] option to objdump which if present,
    provides a prefix to source code lines displayed in a disassembly.
  * Add --set-section-alignment <section-name>=<power-of-2-align>
    option to objcopy to allow the changing of section alignments.
  * Add --verilog-data-width option to objcopy for verilog targets to
    control width of data elements in verilog hex format.
  * The separate debug info file options of readelf (--debug-dump=links
    and --debug-dump=follow) and objdump (--dwarf=links and
  - -dwarf=follow-links) will now display and/or follow multiple
    links if more than one are present in a file.  (This usually
    happens when gcc's -gsplit-dwarf option is used).
    In addition objdump's --dwarf=follow-links now also affects its
    other display options, so that for example, when combined with
  - -syms it will cause the symbol tables in any linked debug info
    files to also be displayed.  In addition when combined with
  - -disassemble the --dwarf= follow-links option will ensure that
    any symbol tables in the linked files are read and used when
    disassembling code in the main file.
  * Add support for dumping types encoded in the Compact Type Format
    to objdump and readelf.
- Includes fixes for these CVEs:
  bnc#1126826 aka CVE-2019-9077 aka PR1126826
  bnc#1126829 aka CVE-2019-9075 aka PR1126829
  bnc#1126831 aka CVE-2019-9074 aka PR24235
  bnc#1140126 aka CVE-2019-12972 aka PR23405
  bnc#1143609 aka CVE-2019-14444 aka PR24829
  bnc#1142649 aka CVE-2019-14250 aka PR90924
- Remove patches that are now included in the release:
  binutils-2.32-branch.diff.gz, binutils-fix-ld-segv.diff,
  binutils-pr24486.patch, riscv-abi-check.patch,
  rx-gas-padding-pr24464.patch.
- Add binutils-2.33-branch.diff.gz patch.
- Rebase binutils-revert-plt32-in-branches.diff and
  cross-avr-size.patch patch.

- Add binutils-add-z15-name.diff to recognize the official name
  of s390 arch13: "z15".  [bsc#1160590, jsc#SLE-7903 aka
  jsc#SLE-7464]

- Add binutils-fix-ld-segv.diff to fix a segfault in ld
  when building some versions of pacemaker.  [bsc#1154025,
  bsc#1154016]

- Add avr, epiphany and rx to target_list so that the common
  binutils can handle all objects we can create with crosses.
  [bsc#1152590]

- Update to current 2.32 branch @7b468db3 adding
  binutils-2.32-branch.diff.gz [jsc#ECO-368].
- Includes fixes for these CVEs:
  bsc#1109412 aka CVE-2018-17358 aka PR23686
  bsc#1109413 aka CVE-2018-17359 aka PR23686
  bsc#1109414 aka CVE-2018-17360 aka PR23685
  bsc#1111996 aka CVE-2018-18309 aka PR23770
  bsc#1112534 aka CVE-2018-18484 aka GCC PR87636
  bsc#1112535 aka CVE-2018-18483 aka PR23767
  bsc#1113247 aka CVE-2018-18607 aka PR23805
  bsc#1113252 aka CVE-2018-18606 aka PR23806
  bsc#1113255 aka CVE-2018-18605 aka PR23804
  bsc#1116827 aka CVE-2018-17985 aka GCC PR87335
  bsc#1118830 aka CVE-2018-19932 aka PR23932
  bsc#1118831 aka CVE-2018-19931 aka PR23942
  bsc#1120640 aka CVE-2018-1000876 aka PR23994
  bsc#1121034 aka CVE-2018-20651 aka PR24041
  bsc#1121035 aka CVE-2018-20623 aka PR24049
  bsc#1121056 aka CVE-2018-20671 aka PR24005
  bsc#1142772 aka CVE-2019-1010180 aka PR23657
- Refresh s390-biarch.diff and
  binutils-revert-plt32-in-branches.diff .
- For the SLE12 package this also removes patches
  binutils-z13-1.diff, binutils-z13-2.diff,
  binutils-z13-3.diff, binutils-z13-4.diff and binutils-z13-5.diff .

- enable xtensa architecture (Tensilica lc6 and related)
- Fix SUSE typo in README package name

- Use -ffat-lto-objects in order to provide assembly for static libs
  (boo#1141913).

Fake entry for SLE12 package variant only:
- Add support for new z13 instructions. [fate#327074, jsc#SLE-6206,
  bsc#1137271]
  Adds patches binutils-z13-1.diff, binutils-z13-2.diff,
  binutils-z13-3.diff, binutils-z13-4.diff and binutils-z13-5.diff .

- Add binutils-pr24486.patch: fix for PR24486 (boo#1133131 boo#1133232).

- Add rx-gas-padding-pr24464.patch: fix for PR24464.

- riscv-abi-check.patch: Don't check ABI flags if no code section

- Add binutils.keyring and verify signature.

- Add disk and RAM (for ppc, ppc64 and ppc64le) constraint with _constraints.

- Update to binutils 2.32:
  * The binutils now support for the C-SKY processor series.
  * The x86 assembler now supports a -mvexwig=[0|1] option to control
    encoding of VEX.W-ignored (WIG) VEX instructions.
    It also has a new -mx86-used-note=[yes|no] option to generate (or
    not) x86 GNU property notes.
  * The MIPS assembler now supports the Loongson EXTensions R2 (EXT2),
    the Loongson EXTensions (EXT) instructions, the Loongson Content
    Address Memory (CAM) ASE and the Loongson MultiMedia extensions
    Instructions (MMI) ASE.
  * The addr2line, c++filt, nm and objdump tools now have a default
    limit on the maximum amount of recursion that is allowed whilst
    demangling strings.  This limit can be disabled if necessary.
  * Objdump's --disassemble option can now take a parameter,
    specifying the starting symbol for disassembly.  Disassembly will
    continue from this symbol up to the next symbol or the end of the
    function.
  * The BFD linker will now report property change in linker map file
    when merging GNU properties.
  * The BFD linker's -t option now doesn't report members within
    archives, unless -t is given twice.  This makes it more useful
    when generating a list of files that should be packaged for a
    linker bug report.
  * The GOLD linker has improved warning messages for relocations that
    refer to discarded sections.
- Remove binutils-2.31-branch.diff.gz, fix-pr23919-1.diff,
  fix-pr23919-2.diff, fix-pr23919-3.diff,
  gold-depend-on-opcodes.diff and s390-relro.diff.
- Refresh binutils-skip-rpaths.patch, s390-biarch.diff, cross-avr-size.patch
  and binutils-revert-plt32-in-branches.diff.

- Add s390-relro.diff to improve relro support on s390
  [fate#326356]

- Fix the fix for PR23919 [bsc#1118644]:
  rename handle-ELF-compressed-header-alignment-correctly-by-.patch
  to fix-pr23919-1.diff and add fix-pr23919-2.diff
  and fix-pr23919-3.diff .

- Add handle-ELF-compressed-header-alignment-correctly-by-.patch:
  PR23919.

- Update to binutils-2_31-branch @e51abf7e3, minor bugfixes in
  the support for the X86_ISA_1_* notes.  Adds
  patch binutils-2.31-branch.diff.gz .
- Add binutils-revert-plt32-in-branches.diff on anything older
  than Tumbleweed to not break old tools not expecting
  PLT32 instead of PC32 relocs on x86_64.
- Includes fixes for these CVEs:
  * from 2.30:
    bnc#1065643 aka CVE-2017-15996 aka PR22361
    bnc#1065689 aka CVE-2017-15939 aka PR22205
    bnc#1065693 aka CVE-2017-15938 aka PR22209
    bnc#1068640 aka CVE-2017-16826 aka PR22376
    bnc#1068643 aka CVE-2017-16832 aka PR22373
    bnc#1068887 aka CVE-2017-16831 aka PR22385
    bnc#1068888 aka CVE-2017-16830 aka PR22384
    bnc#1068950 aka CVE-2017-16829 aka PR22307
    bnc#1069176 aka CVE-2017-16828 aka PR22386
    bnc#1069202 aka CVE-2017-16827 aka PR22306
  * from 2.31:
    bnc#1077745 aka CVE-2018-6323  aka PR22746
    bnc#1079103 aka CVE-2018-6543  aka PR22769
    bnc#1079741 aka CVE-2018-6759  aka PR22794
    bnc#1080556 aka CVE-2018-6872  aka PR22788
    bnc#1081527 aka CVE-2018-7208  aka PR22741
    bnc#1083528 aka CVE-2018-7570  aka PR22881
    bnc#1083532 aka CVE-2018-7569  aka PR22895
    bnc#1086608 aka CVE-2018-8945  aka PR22809
    bnc#1086784 aka CVE-2018-7643  aka PR22905
    bnc#1086786 aka CVE-2018-7642  aka PR22887
    bnc#1086788 aka CVE-2018-7568  aka PR22894
    bnc#1090997 aka CVE-2018-10373 aka PR23065
    bnc#1091015 aka CVE-2018-10372 aka PR23064
    bnc#1091365 aka CVE-2018-10535 aka PR23113
    bnc#1091368 aka CVE-2018-10534 aka PR23110
- Removes binutils-fix-pr21964.diff as it's included in 2.31.
  Rebase testsuite.diff and aarch64-common-pagesize.patch .

- Disable -z separate-code everywhere but in Tumbleweed.

- Update to binutils 2.31
  * The AArch64 port now supports showing disassembly notes which are emitted
    when inconsistencies are found with the instruction that may result in the
    instruction being invalid.  These can be turned on with the option -M notes
    to objdump.
  * The AArch64 port now emits warnings when a combination of an instruction and
    a named register could be invalid.
  * Added O modifier to ar to display member offsets inside an archive
  * The ADR and ADRL pseudo-instructions supported by the ARM assembler
    now only set the bottom bit of the address of thumb function symbols
    if the -mthumb-interwork command line option is active.
  * Add --generate-missing-build-notes=[yes|no] option to create (or not) GNU
    Build Attribute notes if none are present in the input sources.  Add a
  - -enable-generate-build-notes=[yes|no] configure time option to set the
    default behaviour.  Set the default if the configure option is not used
    to "no".
  * Remove -mold-gcc command-line option for x86 targets.
  * Add -O[2|s] command-line options to x86 assembler to enable alternate
    shorter instruction encoding.
  * Add support for .nops directive.  It is currently supported only for
    x86 targets.
  * Speed up direct linking with DLLs for Cygwin and Mingw targets.
  * Add a configure option --enable-separate-code to decide whether
  - z separate-code should be enabled in ELF linker by default.  Default
    to yes for Linux/x86 targets.  Note that -z separate-code can increase
    disk and memory size.
  * Includes riscv-relax-size.patch, riscv-relax-relocatable.patch,
    riscv-relax-versioned-hidden.patch and riscv-wrap-relax.patch
- Refresh enable-targets-gold.diff.
- Adjust cross-avr-omit_section_dynsym.patch.
- Remove binutils-2.30-branch.diff.

- riscv-relax-versioned-hidden.patch: RISC-V: Fix symbol address problem
  with versioned symbols (PR ld/22756)

- Restore riscv64-elf cross prefix via symlinks