[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] qemu vs gcc4
From: |
Rob Landley |
Subject: |
Re: [Qemu-devel] qemu vs gcc4 |
Date: |
Mon, 30 Oct 2006 11:31:04 -0500 |
User-agent: |
KMail/1.9.1 |
On Monday 30 October 2006 9:56 am, Paul Brook wrote:
> On Monday 30 October 2006 04:35, Rob Landley wrote:
> > On Monday 23 October 2006 1:58 pm, Paul Brook wrote:
> > > > Although, all told, it would seem to me that what might be called for
> > > > here is a new gcc target. A gcc target specifically for generating
> > > > qemu code. That would just simply generate whatever qemu wanted for
> > > > function postamble.
> > >
> > > Better to just teach qemu how to generate code.
> > > In fact I've already done most of the infrastructure (and a fair amount
> > > of the legwork) for this. The only major missing function is code to do
> > > softmmu load/store ops.
> > > https://nowt.dyndns.org/
> >
> > So given that one of the reasons for doing this would be getting away from
> > depending on specific and increasily out of date versions of gcc to build
> > the thing, what would be involved in getting this version to build under
> > gcc-4.x?
>
> Should work pretty much out the box. Obviously if you build anything other
> than m68k then all bets are off.
It didn't get to "work", it broke building. (The frighting part is that my
patch at http://busybox.net/downloads/qemu applied to your version without
rejects, but although that helped it get farther, it didn't finish.)
I just did a standard "./configure --shutupaboutthecompilerversion; make; make
install". (x86 is the first target I'm interested in, as it's the easiest to
test and you said it's using at least some of the new code...)
> Paul
Rob
--
"Perfection is reached, not when there is no longer anything to add, but
when there is no longer anything to take away." - Antoine de Saint-Exupery
- Re: [Qemu-devel] qemu vs gcc4, (continued)
- Re: [Qemu-devel] qemu vs gcc4, Rob Landley, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Rob Landley, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Rob Landley, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/31
- Re: [Qemu-devel] qemu vs gcc4, Rob Landley, 2006/10/29
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/30
- Re: [Qemu-devel] qemu vs gcc4,
Rob Landley <=
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/30
- Re: [Qemu-devel] qemu vs gcc4, Stephen Torri, 2006/10/30
- Re: [Qemu-devel] qemu vs gcc4, Paul Brook, 2006/10/30
Re: [Qemu-devel] qemu vs gcc4, Rob Landley, 2006/10/22