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[Qemu-devel] Re: [RFC] linuxboot Option ROM for Linux kernel booting
From: |
Nguyen Anh Quynh |
Subject: |
[Qemu-devel] Re: [RFC] linuxboot Option ROM for Linux kernel booting |
Date: |
Mon, 21 Apr 2008 12:36:48 +0900 |
Hmm, the last patch includes a binary. So please take this patch instead.
Thanks,
Q
# diffstat linuxboot1.diff
Makefile | 13 ++++-
linuxboot/Makefile | 40 +++++++++++++++
linuxboot/boot.S | 54 +++++++++++++++++++++
linuxboot/farvar.h | 130 +++++++++++++++++++++++++++++++++++++++++++++++++++
linuxboot/rom.c | 104 ++++++++++++++++++++++++++++++++++++++++
linuxboot/signrom.c | 128 ++++++++++++++++++++++++++++++++++++++++++++++++++
linuxboot/util.h | 69 +++++++++++++++++++++++++++
qemu/Makefile | 3 -
qemu/Makefile.target | 2
qemu/hw/linuxboot.c | 39 +++++++++++++++
qemu/hw/pc.c | 22 +++++++-
qemu/hw/pc.h | 5 +
12 files changed, 600 insertions(+), 9 deletions(-)
On Mon, Apr 21, 2008 at 12:33 PM, Nguyen Anh Quynh <address@hidden> wrote:
> Forget to say that this patch is against kvm-66.
>
> Thanks,
> Q
>
>
>
> On Mon, Apr 21, 2008 at 12:32 PM, Nguyen Anh Quynh <address@hidden> wrote:
> > Hi,
> >
> > This should be submitted to upstream (but not to kvm-devel list), but
> > this is only the test code that I want to quickly send out for
> > comments. In case it looks OK, I will send it to upstream later.
> >
> > Inspired by extboot and conversations with Anthony and HPA, this
> > linuxboot option ROM is a simple option ROM that intercepts int19 in
> > order to execute linux setup code. This approach eliminates the need
> > to manipulate the boot sector for this purpose.
> >
> > To test it, just load linux kernel with your KVM/QEMU image using
> > -kernel option in normal way.
> >
> > I succesfully compiled and tested it with kvm-66 on Ubuntu 7.10, guest
> > Ubuntu 8.04.
> >
> > Thanks,
> > Quynh
> >
> >
> > # diffstat linuxboot1.diff
> > Makefile | 13 ++++-
> > linuxboot/Makefile | 40 +++++++++++++++
> > linuxboot/boot.S | 54 +++++++++++++++++++++
> > linuxboot/farvar.h | 130
> +++++++++++++++++++++++++++++++++++++++++++++++++++
> > linuxboot/rom.c | 104 ++++++++++++++++++++++++++++++++++++++++
> > linuxboot/signrom |binary
> > linuxboot/signrom.c | 128
> ++++++++++++++++++++++++++++++++++++++++++++++++++
> > linuxboot/util.h | 69 +++++++++++++++++++++++++++
> > qemu/Makefile | 3 -
> > qemu/Makefile.target | 2
> > qemu/hw/linuxboot.c | 39 +++++++++++++++
> > qemu/hw/pc.c | 22 +++++++-
> > qemu/hw/pc.h | 5 +
> > 13 files changed, 600 insertions(+), 9 deletions(-)
> >
>
linuxboot1.1.diff
Description: Text Data
[Qemu-devel] Re: [RFC] linuxboot Option ROM for Linux kernel booting, Anthony Liguori, 2008/04/22