/usr/share/man/ is in gnat-7-arm-linux-gnueabi 7.3.0-16ubuntu3cross1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/man1/
/usr/share/man/man1/arm-linux-gnueabi-gnat-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnat.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatbind-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatbind.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatchop-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatchop.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatclean-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatclean.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatfind-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatfind.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatgcc.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnathtml-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnathtml.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatkr-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatkr.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatlink-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatlink.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatls-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatls.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatmake-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatmake.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatname-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatname.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatprep-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatprep.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatxref-7.1.gz
/usr/share/man/man1/arm-linux-gnueabi-gnatxref.1.gz