#ld: -shared -Bsymbolic-functions -melf_x86_64
#readelf: -r --wide --dyn-syms
-Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 1 entries:
+Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 1 entry:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f]+ +[0-9a-f]+ +R_X86_64_GLOB_DAT +[0-9a-f]+ +foobar \+ 0