[Xen-devel] RE: [Xen-staging] [xen-unstable] [ioemu] Update to qemu 0.90.

["Christian Limpach" <Christian.Limpach@xxxxxxxxxxxxx>]

> This chunk doesn't build:

Fixed.  Sorry about that.

I'll probably remove all the -timeoffset stuff in the next couple of
days since it doesn't really work, at least not on x86.  And there's
rtc/timeoffset in xenstore which is more flexible, does that work for
ia64?  Or do you need to change timeoffset_get to change the rtc state
in qemu instead of using xc_domain_set_time_offset?

    christian

> 
> > --- a/tools/ioemu/hw/mc146818rtc.c  Wed Jul 12 19:16:10 2006 +0100
> > +++ b/tools/ioemu/hw/mc146818rtc.c  Wed May 09 14:17:15 2007 +0100
> > @@ -403,6 +403,30 @@ void rtc_set_date(RTCState *s, const str
> >      rtc_copy_date(s);
> >  }
> >  
> > +/* PC cmos mappings */
> > +#define REG_IBM_CENTURY_BYTE        0x32
> > +#define REG_IBM_PS2_CENTURY_BYTE    0x37
> > +
> > +void rtc_set_date_from_host(RTCState *s)
> > +{
> > +    time_t ti;
> > +    struct tm *tm;
> > +    int val;
> > +
> > +    /* set the CMOS date */
> > +    time(&ti);
> > +    ti += timeoffset;
> > +    if (rtc_utc)
> > +        tm = gmtime(&ti);
> 
> /home/xenbuild/xen-staging-build/tmp-xen-unstable.hg/tools/ioe
> mu/hw/mc146818rtc.c:418: error: 'timeoffset' undeclared 
> (first use in this function)
> 
> I think the following patch is needed:
> 
> Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
> ---
> 
> diff -r 8df600f56acd tools/ioemu/hw/mc146818rtc.c
> --- a/tools/ioemu/hw/mc146818rtc.c    Wed May 09 15:31:37 2007 +0100
> +++ b/tools/ioemu/hw/mc146818rtc.c    Wed May 09 10:55:30 2007 -0600
> @@ -412,6 +412,7 @@ void rtc_set_date_from_host(RTCState *s)
>      time_t ti;
>      struct tm *tm;
>      int val;
> +    extern time_t timeoffset;
>  
>      /* set the CMOS date */
>      time(&ti);
> 
> 
> 

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