Re: [Qemu-devel] boot a preinstalled winxp on linux/x86: writing a patch...

2006-12-29 Thread Dirk Behme
Roberto Polli wrote: Alle 11:09, giovedì 28 dicembre 2006, Stefan Weil ha scritto: booting a preinstalled winxp fails because Windows XP crashs...and ... reboot. It won't fail if the real hardware and QEMU's virtual hardware are nearly identical. ok Especially the chipset seams to be critic

Re: [Qemu-devel] [PATCH] PPC32 Trace Exception and Trap instruction

2006-12-29 Thread Rob Landley
On Wednesday 27 December 2006 11:24 am, Ely Soto wrote: > Excellent, I had encountered that bug earlier on when trying to debug > using workbench. > > Are you guys developing a BSP for qemu? > I have a partially working one. I'm poking at something like that. http://landley.net/code/firmware ht

Re: [Qemu-devel] time inside qemu

2006-12-29 Thread Paul Brook
On Friday 29 December 2006 17:53, Màrius Montón wrote: > Hi, > > As I understand, OSes running inside qemu "have" notion of time: (its > date and time works, time(1) command works, etc.). > My question is about how qemu manages time. I need to stop and start > again this "virtual-time". qemu doesn

Re: [Qemu-devel] time inside qemu

2006-12-29 Thread Màrius Montón
Hi, As I understand, OSes running inside qemu "have" notion of time: (its date and time works, time(1) command works, etc.). My question is about how qemu manages time. I need to stop and start again this "virtual-time". I just tried with cpu_disable_ticks() and cpu_enable_ticks(). It seems to wo

Re: [Qemu-devel] time inside qemu

2006-12-29 Thread Paul Brook
On Friday 29 December 2006 16:22, Màrius Montón wrote: > Hi, > > For my work on QEMU-SC, I need to stop time inside qemu. > I need it in order to simulate HW modules with SystemC simulator, and > meanwhile stop qemu time. > In this way, applications running on qem should see its time freeze, and >

[Qemu-devel] time inside qemu

2006-12-29 Thread Màrius Montón
Hi, For my work on QEMU-SC, I need to stop time inside qemu. I need it in order to simulate HW modules with SystemC simulator, and meanwhile stop qemu time. In this way, applications running on qem should see its time freeze, and measurements of total time spent by application + specific HW be mor