ELF64: GOT and PLT references need a symbol (a slot!) to reference
ELF64: GOT and PLT references need a symbol (a slot!) to reference

GOT and PLT references need a symbol; after all, they reference a GOT
or PLT slot.  Thus, they need elf_add_gsym_reloc().  Mungify the
interface so that they can communicate the need for the PC-shifted
offset into the relocation.

Signed-off-by: H. Peter Anvin <8a453bad9912ffe59bc0f0b8abe03df9be19379e@zytor.com>

turingstudio/nasm,techkey/nasm,projedi/nasm,turingstudio/nasm,Distrotech/nasm,letolabs/nasm,projedi/nasm,Distrotech/nasm,turingstudio/nasm,projedi/nasm,techkey/nasm,Distrotech/nasm,turingstudio/nasm,Distrotech/nasm,techkey/nasm,letolabs/nasm,projedi/nasm,techkey/nasm,techkey/nasm,projedi/nasm,letolabs/nasm