Re: [Qemu-devel] [PATCH] Re: phys_ram_base, direct access to guest memory

[Aurelien Jarno]

On Fri, May 02, 2008 at 05:52:07PM +0300, Blue Swirl wrote:
> On 4/8/08, Aurelien Jarno <address@hidden> wrote:
> > On Tue, Mar 25, 2008 at 11:12:57AM +0000, Ian Jackson wrote:
> >  > I wrote:
> >  > > In the attached patch, I remove all the direct uses of phys_ram_base
> >  > > from hw/pc.c, except for those presently needed to construct the
> >  > > arguments to the vga init functions.
> >  >
> >  > Is there something wrong with my patch or the general approach ?
> >
> >
> > It simply doesn't work. After applying it, I get:
> >
> >
> >  qemu: fatal: Trying to execute code outside RAM or ROM at 0x000a0000
> 
> I fixed the bug in the patch, cpu_physical_memory_write_rom must be
> used instead of cpu_physical_memory_write. I also made the same
> changes to Sparc32/64, they run fine. Does this version work for PC
> targets?

Unfortunately the problem is still there, with the same error message.

-- 
  .''`.  Aurelien Jarno             | GPG: 1024D/F1BCDB73
 : :' :  Debian developer           | Electrical Engineer
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