Flutter uses malioc from the Arm Mobile Studio to statically analyze Impeller's shaders. See impeller/tools/malioc_diff.py for more information about that.
The files in this directory are instructions for updating the flutter_internal CIPD package that CI uses to obtain malioc.
.zip archive into a directory called arm-tools sibling to this file.arm-tools directory contains a child directory mali_offline_compiler. If it instead contains a child directory which is something like Arm_Mobile_Studio_2022.4, then copy the contents of that directory to arm-tools instead.generate.sh script in this directory..ci.yaml to refer to the new version tag echoed by generate.sh.arm-tools directory