[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqe
From: |
Axel Zeuner |
Subject: |
Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works |
Date: |
Mon, 26 Mar 2007 07:49:09 +0200 |
User-agent: |
KMail/1.9.5 |
Hi Anthony,
On Monday 26 March 2007 01:46, you wrote:
> Axel Zeuner wrote:
> > On Saturday 24 March 2007 21:15, Anthony Liguori wrote:
> >> Axel Zeuner wrote:
> >>> Hi,
> >>
>
> > Furthermore I think one should move helper_pshufw() from
> > target-i386/helper2.c into target-i386/helper.c where all the other
> > helper methods reside.
>
> I moved to helper2.c because AFAICT helper.c is compiled with the same
> sort of restrictions as op.c which leads to the compile failure.
Yes, helper.c is compiled with the global register variables and the code is
called directly from the op_xxx functions, but one needs the global register
variables to access global data, these contain the required environment for
the emulation. AFAIK helper2.c is used by the CODE_COPY branch on i386 with
even stronger restrictions, but I may be wrong here.
Kind Regards
Axel Zeuner
>
> Regards,
>
> Anthony Liguori
>
Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Axel Zeuner, 2007/03/25
- Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Anthony Liguori, 2007/03/25
- Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Axel Zeuner, 2007/03/26
- Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Anthony Liguori, 2007/03/28
- Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Axel Zeuner, 2007/03/29
- Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Anthony Liguori, 2007/03/29
Re: [Qemu-devel] [RFC/experimental patch] qemu (x86_64 on x86_64 -no-kqemu) compiles with gcc4 and works, Avi Kivity, 2007/03/25