Richard Sandiford

> Whilst there is room for improvement in the wording here, I don't entirely agree with this change. Conceptually, at least (it may be different in environments where memory is...

Hi @rearnsha. I've (very belatedly) tried to address your concerns in the updated version of the patch. How does this version look?

I've rebased onto https://github.com/ARM-software/abi-aa/pull/79 and tweaked the wording around the stack a bit more.

> A few minor changes. Always use _might_ instead of _may_. It's more easily understood by non-native speakers. Thanks for the reviews! I was originally trying to keep the existing...

@paulwalker-arm pointed out that the `__arm_tpidr2_save` spec was contradictory: it said that the function must clear TPIDR2_EL0 after saving ZA, but it also said that the function left ZA dormant....

I've updated the definition of streaming-compatible function interfaces so that they no longer have the extra PSTATE argument. There is instead a new `__arm_sme_state` that returns whether the function has...

This will need rebasing once SVE2.1 goes in, but I thought it was worth posting now for comments.

> > Issue #200 states that we should make all intrinsics available regardless of whether particular feature macros are defined or not. > > This is how today GCC and...