* Thorsten Glaser <t...@mirbsd.de> [2024-04-05 05:04:37 +0000]: > Markus Wichmann dixit: > > >can check with readelf -r what the relocation types are. If they are not > >relative, they will not be processed. > > Gotcha! They are all R_390_RELATIVE except for: > > 000000045ff0 001100000016 R_390_64 0000000000042c58 u_ops + 70 > 000000045ff8 001100000016 R_390_64 0000000000042c58 u_ops + 0 > 000000047020 001100000016 R_390_64 0000000000042c58 u_ops + 80 > 000000047088 001100000016 R_390_64 0000000000042c58 u_ops + 80 > 0000000470a8 001100000016 R_390_64 0000000000042c58 u_ops + b8 > 000000047220 001100000016 R_390_64 0000000000042c58 u_ops + 80 > 000000046900 002600000016 R_390_64 0000000000015af8 c_command + 0 > 000000046940 000700000016 R_390_64 0000000000017238 c_exec + 0 > 000000046ab0 002000000016 R_390_64 0000000000016a80 c_trap + 0 > 000000047090 002500000016 R_390_64 00000000000430ac initvsn + 0 > 000000047278 005500000016 R_390_64 0000000000047438 null_string + 2 > > That’s our missing strings.
this is not correct static pie. glibc handles symbolic relocs, but there should not be any non-local symbol in a static exe. you may want to check the symbol table. so s390 does not support static pie. (arguably the elf is correct, if you expect a full dynlinker in a static pie, but even then it's bad quality linker output)
