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Michael Brown 73eb3f17db [int13] Zero all possible registers when jumping to a boot sector 
At least one boot sector (the DUET boot sector used for bootstrapping
EFI from a non-EFI system) fails to initialise the high words of
registers before using them in calculations, leading to undefined
behaviour.

Work around such broken boot sectors by explicitly zeroing the
contents of all registers apart from %cs:%ip and %ss:%sp.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 		2012-09-14 15:42:54 +01:00
contrib [contrib] Fix rom-o-matic git version number issues 2012-07-23 17:07:31 +01:00
src [int13] Zero all possible registers when jumping to a boot sector 2012-09-14 15:42:54 +01:00
COPYING Initial revision 2005-05-17 16:44:57 +00:00
COPYRIGHTS [build] Rename gPXE to iPXE 2010-04-19 23:43:39 +01:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

README 

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org