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

[Alex Williamson <alex.williamson@xxxxxx>]

On Wed, 2007-05-09 at 14:18 +0100, Xen staging patchbot-unstable wrote:
> # HG changeset patch
> # User Christian Limpach <Christian.Limpach@xxxxxxxxxxxxx>
> # Date 1178716635 -3600
> # Node ID 00618037d37d04e614080d3067cc5ba6b1b1ef9e
> # Parent  d2ef85c6bf84cc619ca2d42c2edfc6229e70a6ad
> [ioemu] Update to qemu 0.90.

This chunk doesn't build:

> --- 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/ioemu/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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