binutils security, bug fix, and enhancement update

[2.23.52.0.1-55]

• Add missing delta to patch that fixes parsing corrupted archives.
  (#1162666)
  [2.23.52.0.1-54]
• Import patch for PR 18270: Create AArch64 GOT entries for local symbols.
  (#1238783)
  [2.23.52.0.1-51]
• Fix incorrectly generated binaries and DSOs on PPC platforms.
  (#1247126)
  [2.23.52.0.1-50]
• Fix memory corruption parsing corrupt archives.
  (#1162666)
  [2.23.52.0.1-49]
• Fix directory traversal vulnerability.
  (#1162655)
  [2.23.52.0.1-48]
• Fix stack overflow in SREC parser.
  (#1162621)
  [2.23.52.0.1-47]
• Fix stack overflow whilst parsing a corrupt iHex file.
  (#1162607)
  [2.23.52.0.1-46]
• Fix out of bounds memory accesses when parsing corrupt PE binaries.
  (#1162594, #1162570)
  [2.23.52.0.1-45]
• Change strings program to default to -a. Fix problems parsing
  files containg corrupt ELF group sections. (#1157276)
  [2.23.52.0.1-44]
• Avoid reading beyond function boundary when disassembling.
  (#1060282)
• For binary ouput, we don’t have an ELF bfd output so can’t access
  elf_elfheader. (#1226864)
  [2.23.52.0.1-43]
• Don’t discard stap probe note sections on aarch64 (#1225091)
  [2.23.52.0.1-42]
• Clamp maxpagesize at 1 (rather than 0) to avoid segfaults
  in the linker when passed a bogus max-page-size argument.
  (#1203449)
  [2.23.52.0.1-41]
• Fixup bfd elf_link_add_object_symbols for ppc64 to prevent subsequent
  uninitialized accesses elsewhere. (#1172766)
  [2.23.52.0.1-40]
• Minor testsuite adjustments for PPC changes in -38/-39.
  (#1183838)
  Fix md_assemble for PPC to handle arithmetic involving the TOC
  better. (#1183838)
  [2.23.52.0.1-39]
• Fix ppc64: segv in libbfd (#1172766).
  [2.23.52.0.1-38]
• Unconditionally apply ppc64le patches (#1183838).
  [2.23.52.0.1-37]
• Andreas’s backport of z13 and dependent fixes for s390,
  including tesetcase fix from Apr 27, 2015. (#1182153)
  [2.23.52.0.1-35]
• Fixup testsuite for AArch64 (#1182111)
• Add support for @localentry for LE PPC64 (#1194164)
  [2.23.52.0.1-34]
• Do not install windmc(1) man page (#850832)
  [2.23.52.0.1-33]
• Don’t replace R_390_TLS_LE{32,64} with R_390_TLS_TPOFF for PIE
  (#872148)
• Enable relro by default for arm and aarch64 (#1203449)
• Backport 3 RELRO improvements for ppc64/ppc64le from upstream
  (#1175624)
  [2.23.52.0.1-31]
• Backport upstream RELRO fixes. (#1200138)