llext: export symbols, needed for aria

[lyakh]

Aria needs additional exported symbols from SOF.

[singalsu]

Looks OK, but do you know what requires those __ named functions?

[lgirdwood]

Looks OK, but do you know what requires those __ named functions?

Those are compiler built-ins.
@lyakh dont we have other built ins ? (should we put built-ins in one place ?)

[lyakh]

Looks OK, but do you know what requires those __ named functions?

Those are compiler built-ins. @lyakh dont we have other built ins ? (should we put built-ins in one place ?)

@lgirdwood there are a couple more there in numbers.c already like __udivdi3() and __divdi3()

[lgirdwood]

Looks OK, but do you know what requires those __ named functions?

Those are compiler built-ins. @lyakh dont we have other built ins ? (should we put built-ins in one place ?)

@lgirdwood there are a couple more there in numbers.c already like __udivdi3() and __divdi3()

Ok, can we comment this in a followup PR - i.e. so that its obvious that CC built-ins need to go here,

[lyakh]

Looks OK, but do you know what requires those __ named functions?

Those are compiler built-ins. @lyakh dont we have other built ins ? (should we put built-ins in one place ?)

@lgirdwood there are a couple more there in numbers.c already like __udivdi3() and __divdi3()

Ok, can we comment this in a followup PR - i.e. so that its obvious that CC built-ins need to go here,

@lgirdwood #9858