scripts: objdiff: improve path flexibility for record command
Prior to this commit, scripts/objdiff expected to be run at the top
directory and only the relative path of objects.
This commit provides more flexibility in terms of object path:
[1] scripts/objdiff can be run in any directory
For example,
$ scripts/objdiff record init/main.o
and
$ cd init; ../scripts/objdiff record main.o
produce the same result.
[2] Support absolute path for objects
$ scripts/objdiff record /home/foo/bar/linux/init/main.o
work as well.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
1 file changed