On Tue, Oct 10, 2017 at 07:38:35PM +0100, Dave P Martin wrote:
> The EFI runtime services ABI allows EFI to make free use of the
> FPSIMD registers during EFI runtime service calls, subject to the
> callee-save requirements of the AArch64 procedure call standard.
>
> However, the SVE architecture
The EFI runtime services ABI allows EFI to make free use of the
FPSIMD registers during EFI runtime service calls, subject to the
callee-save requirements of the AArch64 procedure call standard.
However, the SVE architecture allows upper bits of the SVE vector
registers to be zeroed as a side-effe
