qemu/pc-bios
Avi Kivity 33bbd1de5e optionrom: fix bugs in signrom.sh
signrom.sh has multiple bugs:

- the last byte is considered when calculating the existing checksum, but not
  when computing the correction
- apprently the 'expr' expression overflows and produces incorrect results with
  larger roms
- if the checksum happened to be zero, we calculated the correction byte to be
  256

Instead of rewriting this in half a line of python, this patch fixes the bugs.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21 09:16:57 -06:00
..
keymaps
optionrom optionrom: fix bugs in signrom.sh 2010-11-21 09:16:57 -06:00
bamboo.dtb
bamboo.dts
bios.bin seabios: Update to 0.6.1 2010-10-25 16:43:41 -05:00
gpxe-eepro100-80861209.rom
gpxe-eepro100-80861229.rom
linuxboot.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
pxe-virtio.bin
README ppc: remove video.x 2010-10-13 18:38:07 +00:00
s390-zipl.rom
vgabios-cirrus.bin Add new vgabios binaries to blobs list. 2010-11-16 08:39:52 -06:00
vgabios-stdvga.bin Add new vgabios binaries to blobs list. 2010-11-16 08:39:52 -06:00
vgabios-vmware.bin Add new vgabios binaries to blobs list. 2010-11-16 08:39:52 -06:00
vgabios.bin Add new vgabios binaries to blobs list. 2010-11-16 08:39:52 -06:00

- SeaBIOS (bios.bin) is the successor of pc bios.
  See http://www.seabios.org/ for more information.

- The VGA BIOS and the Cirrus VGA BIOS come from the LGPL VGA bios
  project (http://www.nongnu.org/vgabios/).

- The PowerPC Open Hack'Ware Open Firmware Compatible BIOS is
  available at http://perso.magic.fr/l_indien/OpenHackWare/index.htm.

- 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 image for PowerPC (for 32 and 64 bit PPC CPUs), Sparc32
  and Sparc64 are built from OpenBIOS SVN revision 859.

- The PXE roms come from Rom-o-Matic gPXE 0.9.9 with BANNER_TIMEOUT=0

  e1000 8086:100E
  eepro100 8086:1209, 8086:1229
  ns8390 1050:0940
  pcnet32 1022:2000
  rtl8139 10ec:8139
  virtio 1af4:1000

  http://rom-o-matic.net/

- The S390 zipl loader is an addition to the official IBM s390-tools
  package. That fork is maintained in its own git repository at:
  git://repo.or.cz/s390-tools.git