Merge tag 'objtool-core-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull objtool updates from Ingo Molnar:
 "Misc fixes and cleanups:

   - Fix potential MAX_NAME_LEN limit related build failures

   - Fix scripts/faddr2line symbol filtering bug

   - Fix scripts/faddr2line on LLVM=1

   - Fix scripts/faddr2line to accept readelf output with mapping
     symbols

   - Minor cleanups"

* tag 'objtool-core-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  scripts/faddr2line: Skip over mapping symbols in output from readelf
  scripts/faddr2line: Use LLVM addr2line and readelf if LLVM=1
  scripts/faddr2line: Don't filter out non-function symbols from readelf
  objtool: Remove max symbol name length limitation
  objtool: Propagate early errors
  objtool: Use 'the fallthrough' pseudo-keyword
  x86/speculation, objtool: Use absolute relocations for annotations
  x86/unwind/orc: Remove redundant initialization of 'mid' pointer in __orc_find()