Commit Graph

2 Commits

Author SHA1 Message Date
Michael Brown
f5bbe7ec4a [lkrnprefix] Copy command line before installing iPXE
The command line may be situated in an area of base memory that will
be overwritten by iPXE's real-mode segments, causing the command line
to be corrupted before it can be used.

Fix by creating a copy of the command line on the prefix stack (below
0x7c00) before installing the real-mode segments.

Reported-by: Dave Hansen <dave@sr71.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2012-01-18 00:02:16 +00:00
Michael Brown
27fdb95572 [prefix] Allow an initrd to be passed to iPXE
Allow an initrd (such as an embedded script) to be passed to iPXE when
loaded as a .lkrn (or .iso) image.  This allows an embedded script to
be varied without recompiling iPXE.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2011-11-12 00:34:55 +00:00