llvm-project

5c17fe94 - [llvm-readobj, ELF] Support reading binary with more than PN_XNUM segments.

[llvm-readobj, ELF] Support reading binary with more than PN_XNUM segments. FreeBSD coredump uses program headers to store mmap information. It is possible for program to use more than PN_XNUM mmaps. Therefore, we implement the support of PN_XNUM in readelf.