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c66b57fc14
The printf command takes an octal value after \, so we have to convert our decimal representation to octal first and then write it. This unbreaks extboot signing. Multiboot wasn't affected yet because the checksum was < 8. Spotted and first patch by Glauber Costa <glommer@redhat.com>. Printf idea by Paolo Bonzini <bonzini@gnu.org>. Signed-off-by: Alexander Graf <agraf@suse.de> CC: Glauber Costa <glommer@redhat.com> CC: Paolo Bonzini <bonzini@gnu.org> CC: Jan Ondrej <ondrejj@salstar.sk> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Message-Id: |
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| .. | ||
| bios-pq | ||
| keymaps | ||
| optionrom | ||
| vgabios-pq | ||
| bamboo.dtb | ||
| bamboo.dts | ||
| bios.bin | ||
| Makefile | ||
| mpc8544ds.dtb | ||
| mpc8544ds.dts | ||
| multiboot.bin | ||
| ohw.diff | ||
| openbios-ppc | ||
| openbios-sparc32 | ||
| openbios-sparc64 | ||
| petalogix-s3adsp1800.dtb | ||
| ppc_rom.bin | ||
| pxe-e1000.bin | ||
| pxe-ne2k_pci.bin | ||
| pxe-pcnet.bin | ||
| pxe-rtl8139.bin | ||
| README | ||
| vgabios-cirrus.bin | ||
| vgabios.bin | ||
| video.x | ||
- The PC BIOS comes from the Bochs project (http://bochs.sourceforge.net/). The patches in bios-pq have been applied. The binary is based on the revision in bios-pq/HEAD with the patches in bios-pq/series applied. The git repo that HEAD refers to is located at git://git.kernel.org/pub/scm/virt/bochs/bochs.git To build these use the following instructions: using guilt: $ export QEMUSRC=/path/to/qemu/svn $ git clone git://git.kernel.org/pub/scm/virt/bochs/bochs.git $ cd bochs $ git checkout -b qemu-bios $(cat $QEMUSRC/pc-bios/bios-pq/HEAD) $ mkdir -p .git/patches $ ln -s $QEMUSRC/pc-bios/bios-pq .git/patches/qemu-bios $ touch .git/patches/qemu-bios/status $ guilt push -a $ ./configure $ cd bios $ make $ cp BIOS-bochs-latest $QEMUSRC/pc-bios/bios.bin or alternatively (after the git checkout): $ for p in $(cat $QEMUSRC/pc-bios/bios-pq/series); do git am $p; done $ ./configure $ make bios - The VGA BIOS and the Cirrus VGA BIOS come from the LGPL VGA bios project (http://www.nongnu.org/vgabios/). The binary is based on the revision in vgabios-pq/HEAD with the patches in vgabios-pq/series applied. The git repo that HEAD refers to is located at git://git.kernel.org/pub/scm/virt/vgabios/vgabios.git - The PowerPC Open Hack'Ware Open Firmware Compatible BIOS is available at http://perso.magic.fr/l_indien/OpenHackWare/index.htm. - video.x is a PowerMac NDRV compatible driver for a VGA frame buffer. It comes from the Mac-on-Linux project (http://www.maconlinux.org/). - OpenBIOS (http://www.openbios.org/) is a free (GPL v2) portable firmware implementation. The goal is to implement a 100% IEEE 1275-1994 (referred to as Open Firmware) compliant firmware. The included images for Sparc32, Sparc64 and PowerPC (for 32 and 64 bit PPC CPUs) are built from OpenBIOS SVN revision 505. - The PXE roms come from Rom-o-Matic etherboot 5.4.2. pcnet32:pcnet32 -- [0x1022,0x2000] ns8390:winbond940 -- [0x1050,0x0940] rtl8139:rtl8139 -- [0x10ec,0x8139] http://rom-o-matic.net/