(re)try building with -marm, as this MAY solve the root cause;
update component/gmp/thumb;
complete Thumb transition of affected snippets;
run tests on device;
run benchmarks on device (can be informal or high-level; to justify reenabling assembly, expected gains must be drastic, since only marginal perf increase wouldn't outweigh complexity risks).
write up on project wiki about Thumb limitations and workarounds.
-marm
, as this MAY solve the root cause;component/gmp/thumb
;