On Wed Aug 24, 2022 at 12:05 PM AEST, Rohan McLure wrote:
> Implement syscall wrapper as per s390, x86, arm64. When enabled
> cause handlers to accept parameters from a stack frame rather than
> from user scratch register state. This allows for user registers to be
> safely cleared in order to
Implement syscall wrapper as per s390, x86, arm64. When enabled
cause handlers to accept parameters from a stack frame rather than
from user scratch register state. This allows for user registers to be
safely cleared in order to reduce caller influence on speculation
within syscall routine. The
