1. 5080063 kconfig / kbuild: Re-sync with Linux 4.20 by Tom Rini · Thu Jun 17 18:07:25 2021 -0400
  2. 0d34453 kbuild: Make scripts executable by Masahiro Yamada · Thu Oct 30 11:06:14 2014 +0900
  3. 7935a82 Makefile: Move some scripts imported from Linux by Masahiro Yamada · Thu Nov 28 16:29:23 2013 +0900[Renamed from tools/gcc-version.sh]
  4. 5436f9c tools, config.mk: Add gcc-version.sh, cc-version test from Linux by Tom Rini · Fri Mar 16 05:27:47 2012 +0000