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xCAT Network Boot Agent
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Stefan Hajnoczi 0d108681ac [comboot] Propagate carry flag from COMBOOT API
COMBOOT API calls set the carry flag on failure.  This was not being
propagated because the COMBOOT interrupt handler used iret to return
with EFLAGS restored from the stack.  This patch propagates CF before
returning from the interrupt.

Reported-by: Geoff Lywood <glywood@vmware.com>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Marty Connor <mdc@etherboot.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2010-05-25 06:24:58 +01:00
contrib [build] Rename gPXE to iPXE 2010-04-19 23:43:39 +01:00
src [comboot] Propagate carry flag from COMBOOT API 2010-05-25 06:24:58 +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 [build] Rename gPXE to iPXE 2010-04-19 23:43:39 +01:00

iPXE README File

Quick start guide:

   cd src
   make

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