ref: 7efba9bdc777541330e1b8fcd4a9e6e61a7a2b2d dir: /sys/src/games/gba/rom/mkfile/
</sys/src/mkfile.proto CC=tc LD=tl LDFLAGS=-T 0x080000C0 -R 0x4 AFLAGS=-t O=t AS=5a