[Qemu-devel] qemu qemu-doc.texi vl.c vl.h hw/mc146818rtc.c

[Qemu-devel] qemu qemu-doc.texi vl.c vl.h hw/mc146818rtc.c

[Fabrice Bellard]

CVSROOT:	/sources/qemu
Module name:	qemu
Changes by:	Fabrice Bellard <bellard>	07/11/07 16:24:34

Modified files:
	.              : qemu-doc.texi vl.c vl.h 
	hw             : mc146818rtc.c 

Log message:
	added -startdate option

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.163&r2=1.164
http://cvs.savannah.gnu.org/viewcvs/qemu/vl.c?cvsroot=qemu&r1=1.353&r2=1.354
http://cvs.savannah.gnu.org/viewcvs/qemu/vl.h?cvsroot=qemu&r1=1.287&r2=1.288
http://cvs.savannah.gnu.org/viewcvs/qemu/hw/mc146818rtc.c?cvsroot=qemu&r1=1.12&r2=1.13

Re: [Qemu-devel] qemu qemu-doc.texi vl.c vl.h hw/mc146818rtc.c

[Stefan Weil]

Hi,

the change from mc146818rtc.c might be needed for other timer
implementations,
too (because not all systems emulated by QEMU use mc146818rtc.c).

A list of candidates is here (fgrep gmtime, fgrep gettime):
hw/m48t59.c:        gmtime_r (&t, tm);
hw/omap.c:    s->convert = rtc_utc ? gmtime_r : localtime_r;
hw/pl031.c:        tm = gmtime(&ti);
hw/pxa2xx.c:        tm = gmtime(&ti);
hw/etraxfs_timer.c:             gettimeofday(&now, NULL);

hw/omap.c needs additional changes for Windows, because gmtime_r
is missing there.

Maybe all those locations should use a central function (to be written).

Stefan

Fabrice Bellard schrieb:
> CVSROOT: /sources/qemu
> Module name: qemu
> Changes by: Fabrice Bellard <bellard> 07/11/07 16:24:34
>
> Modified files:
> . : qemu-doc.texi vl.c vl.h
> hw : mc146818rtc.c
>
> Log message:
> added -startdate option
>
> CVSWeb URLs:
> http://cvs.savannah.gnu.org/viewcvs/qemu/qemu-doc.texi?cvsroot=qemu&r1=1.163&r2=1.164
> http://cvs.savannah.gnu.org/viewcvs/qemu/vl.c?cvsroot=qemu&r1=1.353&r2=1.354
> http://cvs.savannah.gnu.org/viewcvs/qemu/vl.h?cvsroot=qemu&r1=1.287&r2=1.288
> http://cvs.savannah.gnu.org/viewcvs/qemu/hw/mc146818rtc.c?cvsroot=qemu&r1=1.12&r2=1.13
>
>
>

Re: [Qemu-devel] qemu qemu-doc.texi vl.c vl.h hw/mc146818rtc.c

[Fabrice Bellard]

Stefan Weil wrote:
> Hi,
> 
> the change from mc146818rtc.c might be needed for other timer
> implementations,
> too (because not all systems emulated by QEMU use mc146818rtc.c).
> 
> A list of candidates is here (fgrep gmtime, fgrep gettime):
> hw/m48t59.c:        gmtime_r (&t, tm);
> hw/omap.c:    s->convert = rtc_utc ? gmtime_r : localtime_r;
> hw/pl031.c:        tm = gmtime(&ti);
> hw/pxa2xx.c:        tm = gmtime(&ti);
> hw/etraxfs_timer.c:             gettimeofday(&now, NULL);
> 
> hw/omap.c needs additional changes for Windows, because gmtime_r
> is missing there.
> 
> Maybe all those locations should use a central function (to be written).

Right. There should be at least a function which returns the "current
time" with the rtc_utc flag handling.

Fabrice.