On Wed, 16 May 2007 15:51:27 +0200,
Carsten Otte <[EMAIL PROTECTED]> wrote:
> +static int priv_chsc(struct zlcpu *cpu)
> +{
> +
> + debug("cpu %d: channel subsystem call at %lx", cpu->cpuno,
> cl_get_psw(cpu).addr);
> + setcc(cpu, 3);
Actually, while this works for a Linux guest, this is not quite the
correct response for "don't do chsc". Either
- set a response code of 0x0004 (requires setting up areas etc.)
or
- do a program exception for chsc
If someone had the idea to run a non-Linux guest someday, cc=3 would
not quite be what they expected by the architecture :)
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