gzip comes with asm code, if enabled, built a TEXTREL which gets bloqued on boot, so systemd don’t set keymap
A lot of tricks in forums, old thread more complete here $506 An old problem. Work around while asm gets fixed is call configure with DEFS=”NO_ASM” like this:

...
export DEFS="NO_ASM"
./configure ....

or,

./configure DEFS="NO_ASM" ....

I have not tested it, but gentoo on x32 have gzip like this and no TEXTRELS here.
No matter i486, i686 or pentium.

Hope it helps.

Best regards.