Specification for SHT_HASH table says (https://refspecs.linuxbase.org/elf/gabi4+/ch5.dynamic.html#hash)
that it contains Elf32_Word entries for both 32/64 bit objects.
But there is a problem with EM_S390 and ELF::EM_ALPHA platforms: they use 8-bytes entries.
(see the issue reported: https://bugs.llvm.org/show_bug.cgi?id=47681).
Currently we might infer the size of the dynamic symbols table from hash table,
but because of the issue mentioned, the calculation is wrong. And also we don't dump the hash table
I am not sure if we want to support 8-bytes entries as they violates specification and also the
.hash table is kind of deprecated by itself (the .gnu.hash table is used nowadays).
So, the solution this patch suggests is to ban using of the hash table on EM_S390/EM_ALPHA platforms.