On Thu, 12 Sep 2019 at 11:40, Alex Bennée wrote:
>
>
> Peter Maydell writes:
>
> > The set_swi_errno() function is called to capture the errno
> > from a host system call, so that we can return -1 from the
> > semihosting function and later allow the guest to get a more
> > specific error code
Peter Maydell writes:
> The set_swi_errno() function is called to capture the errno
> from a host system call, so that we can return -1 from the
> semihosting function and later allow the guest to get a more
> specific error code with the SYS_ERRNO function. It comes in
> two versions, one for
