The Boot Loader specification now references the UAPI group's version format specification[1] on how blspec entries should be sorted. In preparation of aligning barebox entry sorting with the specification, import systemd's strverscmp_improved as strverscmp and add some tests for it. The changes to bootloader spec sorting need some more testing and will follow separately. Ahmad Fatoum (3): include: sync min/max definitions with Linux include: minmax.h: implement compare3 helper string: import strverscmp_improved from systemd include/linux/const.h | 9 ++ include/linux/kernel.h | 123 +-------------------------- include/linux/minmax.h | 189 +++++++++++++++++++++++++++++++++++++++++ include/string.h | 2 + lib/Kconfig | 9 +- lib/Makefile | 1 + lib/strverscmp.c | 165 +++++++++++++++++++++++++++++++++++ test/self/Kconfig | 6 ++ test/self/Makefile | 1 + test/self/string.c | 175 ++++++++++++++++++++++++++++++++++++++ 10 files changed, 557 insertions(+), 123 deletions(-) create mode 100644 include/linux/minmax.h create mode 100644 lib/strverscmp.c create mode 100644 test/self/string.c -- 2.38.5
