The common interrupt handler prologue macro and the bad_stack
trampolines include consecutive sequences of register saves, and some
register clears. Neaten such instances by expanding use of the SAVE_GPRS
macro and employing the ZEROIZE_GPR macro when appropriate.
Also simplify an invocation of SA
On Fri Sep 16, 2022 at 3:32 PM AEST, Rohan McLure wrote:
> The common interrupt handler prologue macro and the bad_stack
> trampolines include consecutive sequences of register saves, and some
> register clears. Neaten such instances by expanding use of the SAVE_GPRS
> macro and employing the ZEROI