241c4b4e02f2 ("tools/nolibc: add auxiliary vector retrieval for s390") 9e5bdc613d06 ("tools/nolibc: export environ as a weak symbol on s390") 7f8548589661 ("tools/nolibc: make compiler and assembler agree on the section around _start") 18a5a09d90a7 ("nolibc: add support for s390") 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block")